mirror of
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23359 lines
924 KiB
JavaScript
23359 lines
924 KiB
JavaScript
/*!
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* jQuery JavaScript Library v3.2.1
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* https://jquery.com/
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*
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* Includes Sizzle.js
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* https://sizzlejs.com/
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*
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* Copyright JS Foundation and other contributors
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* Released under the MIT license
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* https://jquery.org/license
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*
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* Date: 2017-03-20T18:59Z
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*/
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(function (global, factory) {
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"use strict";
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if (typeof module === "object" && typeof module.exports === "object") {
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// For CommonJS and CommonJS-like environments where a proper `window`
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// is present, execute the factory and get jQuery.
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// For environments that do not have a `window` with a `document`
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// (such as Node.js), expose a factory as module.exports.
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// This accentuates the need for the creation of a real `window`.
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// e.g. var jQuery = require("jquery")(window);
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// See ticket #14549 for more info.
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module.exports = global.document ?
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factory(global, true) :
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function (w) {
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if (!w.document) {
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throw new Error("jQuery requires a window with a document");
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}
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return factory(w);
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};
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} else {
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factory(global);
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}
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// Pass this if window is not defined yet
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})(typeof window !== "undefined" ? window : this, function (window, noGlobal) {
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// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
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// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
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// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
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// enough that all such attempts are guarded in a try block.
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"use strict";
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var arr = [];
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var document = window.document;
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var getProto = Object.getPrototypeOf;
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var slice = arr.slice;
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var concat = arr.concat;
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var push = arr.push;
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var indexOf = arr.indexOf;
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var class2type = {};
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var toString = class2type.toString;
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var hasOwn = class2type.hasOwnProperty;
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var fnToString = hasOwn.toString;
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var ObjectFunctionString = fnToString.call(Object);
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var support = {};
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function DOMEval(code, doc) {
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doc = doc || document;
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var script = doc.createElement("script");
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script.text = code;
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doc.head.appendChild(script).parentNode.removeChild(script);
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}
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/* global Symbol */
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// Defining this global in .eslintrc.json would create a danger of using the global
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// unguarded in another place, it seems safer to define global only for this module
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var
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version = "3.2.1",
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// Define a local copy of jQuery
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jQuery = function (selector, context) {
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// The jQuery object is actually just the init constructor 'enhanced'
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// Need init if jQuery is called (just allow error to be thrown if not included)
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return new jQuery.fn.init(selector, context);
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},
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// Support: Android <=4.0 only
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// Make sure we trim BOM and NBSP
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rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
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// Matches dashed string for camelizing
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rmsPrefix = /^-ms-/,
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rdashAlpha = /-([a-z])/g,
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// Used by jQuery.camelCase as callback to replace()
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fcamelCase = function (all, letter) {
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return letter.toUpperCase();
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};
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jQuery.fn = jQuery.prototype = {
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// The current version of jQuery being used
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jquery: version,
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constructor: jQuery,
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// The default length of a jQuery object is 0
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length: 0,
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toArray: function () {
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return slice.call(this);
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},
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// Get the Nth element in the matched element set OR
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// Get the whole matched element set as a clean array
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get: function (num) {
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// Return all the elements in a clean array
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if (num == null) {
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return slice.call(this);
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}
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// Return just the one element from the set
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return num < 0 ? this[num + this.length] : this[num];
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},
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// Take an array of elements and push it onto the stack
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// (returning the new matched element set)
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pushStack: function (elems) {
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// Build a new jQuery matched element set
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var ret = jQuery.merge(this.constructor(), elems);
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// Add the old object onto the stack (as a reference)
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ret.prevObject = this;
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// Return the newly-formed element set
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return ret;
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},
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// Execute a callback for every element in the matched set.
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each: function (callback) {
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return jQuery.each(this, callback);
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},
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map: function (callback) {
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return this.pushStack(jQuery.map(this, function (elem, i) {
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return callback.call(elem, i, elem);
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}));
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},
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slice: function () {
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return this.pushStack(slice.apply(this, arguments));
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},
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first: function () {
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return this.eq(0);
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},
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last: function () {
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return this.eq(-1);
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},
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eq: function (i) {
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var len = this.length,
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j = +i + (i < 0 ? len : 0);
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return this.pushStack(j >= 0 && j < len ? [this[j]] : []);
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},
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end: function () {
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return this.prevObject || this.constructor();
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},
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// For internal use only.
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// Behaves like an Array's method, not like a jQuery method.
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push: push,
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sort: arr.sort,
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splice: arr.splice
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};
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jQuery.extend = jQuery.fn.extend = function () {
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var options, name, src, copy, copyIsArray, clone,
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target = arguments[0] || {},
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i = 1,
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length = arguments.length,
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deep = false;
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// Handle a deep copy situation
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if (typeof target === "boolean") {
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deep = target;
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// Skip the boolean and the target
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target = arguments[i] || {};
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i++;
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}
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// Handle case when target is a string or something (possible in deep copy)
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if (typeof target !== "object" && !jQuery.isFunction(target)) {
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target = {};
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}
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// Extend jQuery itself if only one argument is passed
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if (i === length) {
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target = this;
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i--;
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}
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for (; i < length; i++) {
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// Only deal with non-null/undefined values
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if ((options = arguments[i]) != null) {
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// Extend the base object
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for (name in options) {
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src = target[name];
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copy = options[name];
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// Prevent never-ending loop
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if (target === copy) {
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continue;
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}
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// Recurse if we're merging plain objects or arrays
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if (deep && copy && (jQuery.isPlainObject(copy) ||
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(copyIsArray = Array.isArray(copy)))) {
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if (copyIsArray) {
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copyIsArray = false;
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clone = src && Array.isArray(src) ? src : [];
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} else {
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clone = src && jQuery.isPlainObject(src) ? src : {};
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}
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// Never move original objects, clone them
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target[name] = jQuery.extend(deep, clone, copy);
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// Don't bring in undefined values
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} else if (copy !== undefined) {
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target[name] = copy;
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}
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}
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}
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}
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// Return the modified object
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return target;
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};
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jQuery.extend({
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// Unique for each copy of jQuery on the page
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expando: "jQuery" + (version + Math.random()).replace(/\D/g, ""),
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// Assume jQuery is ready without the ready module
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isReady: true,
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error: function (msg) {
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throw new Error(msg);
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},
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noop: function () {
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},
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isFunction: function (obj) {
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return jQuery.type(obj) === "function";
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},
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isWindow: function (obj) {
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return obj != null && obj === obj.window;
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},
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isNumeric: function (obj) {
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// As of jQuery 3.0, isNumeric is limited to
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// strings and numbers (primitives or objects)
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// that can be coerced to finite numbers (gh-2662)
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var type = jQuery.type(obj);
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return (type === "number" || type === "string") &&
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// parseFloat NaNs numeric-cast false positives ("")
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// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
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// subtraction forces infinities to NaN
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!isNaN(obj - parseFloat(obj));
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},
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isPlainObject: function (obj) {
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var proto, Ctor;
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// Detect obvious negatives
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// Use toString instead of jQuery.type to catch host objects
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if (!obj || toString.call(obj) !== "[object Object]") {
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return false;
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}
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proto = getProto(obj);
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// Objects with no prototype (e.g., `Object.create( null )`) are plain
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if (!proto) {
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return true;
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}
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// Objects with prototype are plain iff they were constructed by a global Object function
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Ctor = hasOwn.call(proto, "constructor") && proto.constructor;
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return typeof Ctor === "function" && fnToString.call(Ctor) === ObjectFunctionString;
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},
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isEmptyObject: function (obj) {
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/* eslint-disable no-unused-vars */
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// See https://github.com/eslint/eslint/issues/6125
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var name;
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for (name in obj) {
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return false;
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}
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return true;
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},
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type: function (obj) {
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if (obj == null) {
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return obj + "";
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}
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// Support: Android <=2.3 only (functionish RegExp)
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return typeof obj === "object" || typeof obj === "function" ?
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class2type[toString.call(obj)] || "object" :
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typeof obj;
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},
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// Evaluates a script in a global context
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globalEval: function (code) {
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DOMEval(code);
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},
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// Convert dashed to camelCase; used by the css and data modules
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// Support: IE <=9 - 11, Edge 12 - 13
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// Microsoft forgot to hump their vendor prefix (#9572)
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camelCase: function (string) {
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return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase);
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},
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each: function (obj, callback) {
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var length, i = 0;
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if (isArrayLike(obj)) {
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length = obj.length;
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for (; i < length; i++) {
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if (callback.call(obj[i], i, obj[i]) === false) {
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break;
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}
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}
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} else {
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for (i in obj) {
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if (callback.call(obj[i], i, obj[i]) === false) {
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break;
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}
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}
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}
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return obj;
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},
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// Support: Android <=4.0 only
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trim: function (text) {
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return text == null ?
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"" :
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(text + "").replace(rtrim, "");
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},
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// results is for internal usage only
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makeArray: function (arr, results) {
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var ret = results || [];
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if (arr != null) {
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if (isArrayLike(Object(arr))) {
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jQuery.merge(ret,
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typeof arr === "string" ?
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[arr] : arr
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);
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} else {
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push.call(ret, arr);
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}
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}
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return ret;
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},
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inArray: function (elem, arr, i) {
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return arr == null ? -1 : indexOf.call(arr, elem, i);
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},
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// Support: Android <=4.0 only, PhantomJS 1 only
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// push.apply(_, arraylike) throws on ancient WebKit
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merge: function (first, second) {
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var len = +second.length,
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j = 0,
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i = first.length;
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for (; j < len; j++) {
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first[i++] = second[j];
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}
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first.length = i;
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return first;
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},
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grep: function (elems, callback, invert) {
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var callbackInverse,
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matches = [],
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i = 0,
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length = elems.length,
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callbackExpect = !invert;
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// Go through the array, only saving the items
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// that pass the validator function
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for (; i < length; i++) {
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callbackInverse = !callback(elems[i], i);
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if (callbackInverse !== callbackExpect) {
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matches.push(elems[i]);
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}
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}
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return matches;
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},
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// arg is for internal usage only
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map: function (elems, callback, arg) {
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var length, value,
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i = 0,
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ret = [];
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// Go through the array, translating each of the items to their new values
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if (isArrayLike(elems)) {
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length = elems.length;
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for (; i < length; i++) {
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value = callback(elems[i], i, arg);
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if (value != null) {
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ret.push(value);
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}
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}
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// Go through every key on the object,
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} else {
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for (i in elems) {
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value = callback(elems[i], i, arg);
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if (value != null) {
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ret.push(value);
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}
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}
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}
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// Flatten any nested arrays
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return concat.apply([], ret);
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},
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// A global GUID counter for objects
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guid: 1,
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// Bind a function to a context, optionally partially applying any
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// arguments.
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proxy: function (fn, context) {
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var tmp, args, proxy;
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if (typeof context === "string") {
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tmp = fn[context];
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context = fn;
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fn = tmp;
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}
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// Quick check to determine if target is callable, in the spec
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// this throws a TypeError, but we will just return undefined.
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if (!jQuery.isFunction(fn)) {
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return undefined;
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}
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// Simulated bind
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args = slice.call(arguments, 2);
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proxy = function () {
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return fn.apply(context || this, args.concat(slice.call(arguments)));
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};
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// Set the guid of unique handler to the same of original handler, so it can be removed
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proxy.guid = fn.guid = fn.guid || jQuery.guid++;
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return proxy;
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},
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now: Date.now,
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// jQuery.support is not used in Core but other projects attach their
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// properties to it so it needs to exist.
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support: support
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});
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|
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if (typeof Symbol === "function") {
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jQuery.fn[Symbol.iterator] = arr[Symbol.iterator];
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}
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|
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// Populate the class2type map
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jQuery.each("Boolean Number String Function Array Date RegExp Object Error Symbol".split(" "),
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function (i, name) {
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class2type["[object " + name + "]"] = name.toLowerCase();
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});
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|
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function isArrayLike(obj) {
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|
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// Support: real iOS 8.2 only (not reproducible in simulator)
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// `in` check used to prevent JIT error (gh-2145)
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// hasOwn isn't used here due to false negatives
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// regarding Nodelist length in IE
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var length = !!obj && "length" in obj && obj.length,
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type = jQuery.type(obj);
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|
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if (type === "function" || jQuery.isWindow(obj)) {
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return false;
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}
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return type === "array" || length === 0 ||
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typeof length === "number" && length > 0 && (length - 1) in obj;
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}
|
|
|
|
var Sizzle =
|
|
/*!
|
|
* Sizzle CSS Selector Engine v2.3.3
|
|
* https://sizzlejs.com/
|
|
*
|
|
* Copyright jQuery Foundation and other contributors
|
|
* Released under the MIT license
|
|
* http://jquery.org/license
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|
*
|
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* Date: 2016-08-08
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*/
|
|
(function (window) {
|
|
|
|
var i,
|
|
support,
|
|
Expr,
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|
getText,
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|
isXML,
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|
tokenize,
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|
compile,
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select,
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outermostContext,
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sortInput,
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hasDuplicate,
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// Local document vars
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setDocument,
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document,
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docElem,
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documentIsHTML,
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rbuggyQSA,
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rbuggyMatches,
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matches,
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contains,
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|
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// Instance-specific data
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|
expando = "sizzle" + 1 * new Date(),
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|
preferredDoc = window.document,
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|
dirruns = 0,
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done = 0,
|
|
classCache = createCache(),
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tokenCache = createCache(),
|
|
compilerCache = createCache(),
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|
sortOrder = function (a, b) {
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if (a === b) {
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hasDuplicate = true;
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}
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return 0;
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},
|
|
|
|
// Instance methods
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|
hasOwn = ({}).hasOwnProperty,
|
|
arr = [],
|
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pop = arr.pop,
|
|
push_native = arr.push,
|
|
push = arr.push,
|
|
slice = arr.slice,
|
|
// Use a stripped-down indexOf as it's faster than native
|
|
// https://jsperf.com/thor-indexof-vs-for/5
|
|
indexOf = function (list, elem) {
|
|
var i = 0,
|
|
len = list.length;
|
|
for (; i < len; i++) {
|
|
if (list[i] === elem) {
|
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return i;
|
|
}
|
|
}
|
|
return -1;
|
|
},
|
|
|
|
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
|
|
|
|
// Regular expressions
|
|
|
|
// http://www.w3.org/TR/css3-selectors/#whitespace
|
|
whitespace = "[\\x20\\t\\r\\n\\f]",
|
|
|
|
// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
|
identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
|
|
|
|
// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
|
|
attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
|
|
// Operator (capture 2)
|
|
"*([*^$|!~]?=)" + whitespace +
|
|
// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
|
|
"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
|
|
"*\\]",
|
|
|
|
pseudos = ":(" + identifier + ")(?:\\((" +
|
|
// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
|
|
// 1. quoted (capture 3; capture 4 or capture 5)
|
|
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
|
|
// 2. simple (capture 6)
|
|
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
|
|
// 3. anything else (capture 2)
|
|
".*" +
|
|
")\\)|)",
|
|
|
|
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
|
|
rwhitespace = new RegExp(whitespace + "+", "g"),
|
|
rtrim = new RegExp("^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g"),
|
|
|
|
rcomma = new RegExp("^" + whitespace + "*," + whitespace + "*"),
|
|
rcombinators = new RegExp("^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*"),
|
|
|
|
rattributeQuotes = new RegExp("=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g"),
|
|
|
|
rpseudo = new RegExp(pseudos),
|
|
ridentifier = new RegExp("^" + identifier + "$"),
|
|
|
|
matchExpr = {
|
|
"ID": new RegExp("^#(" + identifier + ")"),
|
|
"CLASS": new RegExp("^\\.(" + identifier + ")"),
|
|
"TAG": new RegExp("^(" + identifier + "|[*])"),
|
|
"ATTR": new RegExp("^" + attributes),
|
|
"PSEUDO": new RegExp("^" + pseudos),
|
|
"CHILD": new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
|
|
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
|
|
"*(\\d+)|))" + whitespace + "*\\)|)", "i"),
|
|
"bool": new RegExp("^(?:" + booleans + ")$", "i"),
|
|
// For use in libraries implementing .is()
|
|
// We use this for POS matching in `select`
|
|
"needsContext": new RegExp("^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
|
|
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i")
|
|
},
|
|
|
|
rinputs = /^(?:input|select|textarea|button)$/i,
|
|
rheader = /^h\d$/i,
|
|
|
|
rnative = /^[^{]+\{\s*\[native \w/,
|
|
|
|
// Easily-parseable/retrievable ID or TAG or CLASS selectors
|
|
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
|
|
|
|
rsibling = /[+~]/,
|
|
|
|
// CSS escapes
|
|
// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
|
|
runescape = new RegExp("\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig"),
|
|
funescape = function (_, escaped, escapedWhitespace) {
|
|
var high = "0x" + escaped - 0x10000;
|
|
// NaN means non-codepoint
|
|
// Support: Firefox<24
|
|
// Workaround erroneous numeric interpretation of +"0x"
|
|
return high !== high || escapedWhitespace ?
|
|
escaped :
|
|
high < 0 ?
|
|
// BMP codepoint
|
|
String.fromCharCode(high + 0x10000) :
|
|
// Supplemental Plane codepoint (surrogate pair)
|
|
String.fromCharCode(high >> 10 | 0xD800, high & 0x3FF | 0xDC00);
|
|
},
|
|
|
|
// CSS string/identifier serialization
|
|
// https://drafts.csswg.org/cssom/#common-serializing-idioms
|
|
rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
|
|
fcssescape = function (ch, asCodePoint) {
|
|
if (asCodePoint) {
|
|
|
|
// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
|
|
if (ch === "\0") {
|
|
return "\uFFFD";
|
|
}
|
|
|
|
// Control characters and (dependent upon position) numbers get escaped as code points
|
|
return ch.slice(0, -1) + "\\" + ch.charCodeAt(ch.length - 1).toString(16) + " ";
|
|
}
|
|
|
|
// Other potentially-special ASCII characters get backslash-escaped
|
|
return "\\" + ch;
|
|
},
|
|
|
|
// Used for iframes
|
|
// See setDocument()
|
|
// Removing the function wrapper causes a "Permission Denied"
|
|
// error in IE
|
|
unloadHandler = function () {
|
|
setDocument();
|
|
},
|
|
|
|
disabledAncestor = addCombinator(
|
|
function (elem) {
|
|
return elem.disabled === true && ("form" in elem || "label" in elem);
|
|
},
|
|
{dir: "parentNode", next: "legend"}
|
|
);
|
|
|
|
// Optimize for push.apply( _, NodeList )
|
|
try {
|
|
push.apply(
|
|
(arr = slice.call(preferredDoc.childNodes)),
|
|
preferredDoc.childNodes
|
|
);
|
|
// Support: Android<4.0
|
|
// Detect silently failing push.apply
|
|
arr[preferredDoc.childNodes.length].nodeType;
|
|
} catch (e) {
|
|
push = {
|
|
apply: arr.length ?
|
|
|
|
// Leverage slice if possible
|
|
function (target, els) {
|
|
push_native.apply(target, slice.call(els));
|
|
} :
|
|
|
|
// Support: IE<9
|
|
// Otherwise append directly
|
|
function (target, els) {
|
|
var j = target.length,
|
|
i = 0;
|
|
// Can't trust NodeList.length
|
|
while ((target[j++] = els[i++])) {
|
|
}
|
|
target.length = j - 1;
|
|
}
|
|
};
|
|
}
|
|
|
|
function Sizzle(selector, context, results, seed) {
|
|
var m, i, elem, nid, match, groups, newSelector,
|
|
newContext = context && context.ownerDocument,
|
|
|
|
// nodeType defaults to 9, since context defaults to document
|
|
nodeType = context ? context.nodeType : 9;
|
|
|
|
results = results || [];
|
|
|
|
// Return early from calls with invalid selector or context
|
|
if (typeof selector !== "string" || !selector ||
|
|
nodeType !== 1 && nodeType !== 9 && nodeType !== 11) {
|
|
|
|
return results;
|
|
}
|
|
|
|
// Try to shortcut find operations (as opposed to filters) in HTML documents
|
|
if (!seed) {
|
|
|
|
if ((context ? context.ownerDocument || context : preferredDoc) !== document) {
|
|
setDocument(context);
|
|
}
|
|
context = context || document;
|
|
|
|
if (documentIsHTML) {
|
|
|
|
// If the selector is sufficiently simple, try using a "get*By*" DOM method
|
|
// (excepting DocumentFragment context, where the methods don't exist)
|
|
if (nodeType !== 11 && (match = rquickExpr.exec(selector))) {
|
|
|
|
// ID selector
|
|
if ((m = match[1])) {
|
|
|
|
// Document context
|
|
if (nodeType === 9) {
|
|
if ((elem = context.getElementById(m))) {
|
|
|
|
// Support: IE, Opera, Webkit
|
|
// TODO: identify versions
|
|
// getElementById can match elements by name instead of ID
|
|
if (elem.id === m) {
|
|
results.push(elem);
|
|
return results;
|
|
}
|
|
} else {
|
|
return results;
|
|
}
|
|
|
|
// Element context
|
|
} else {
|
|
|
|
// Support: IE, Opera, Webkit
|
|
// TODO: identify versions
|
|
// getElementById can match elements by name instead of ID
|
|
if (newContext && (elem = newContext.getElementById(m)) &&
|
|
contains(context, elem) &&
|
|
elem.id === m) {
|
|
|
|
results.push(elem);
|
|
return results;
|
|
}
|
|
}
|
|
|
|
// Type selector
|
|
} else if (match[2]) {
|
|
push.apply(results, context.getElementsByTagName(selector));
|
|
return results;
|
|
|
|
// Class selector
|
|
} else if ((m = match[3]) && support.getElementsByClassName &&
|
|
context.getElementsByClassName) {
|
|
|
|
push.apply(results, context.getElementsByClassName(m));
|
|
return results;
|
|
}
|
|
}
|
|
|
|
// Take advantage of querySelectorAll
|
|
if (support.qsa &&
|
|
!compilerCache[selector + " "] &&
|
|
(!rbuggyQSA || !rbuggyQSA.test(selector))) {
|
|
|
|
if (nodeType !== 1) {
|
|
newContext = context;
|
|
newSelector = selector;
|
|
|
|
// qSA looks outside Element context, which is not what we want
|
|
// Thanks to Andrew Dupont for this workaround technique
|
|
// Support: IE <=8
|
|
// Exclude object elements
|
|
} else if (context.nodeName.toLowerCase() !== "object") {
|
|
|
|
// Capture the context ID, setting it first if necessary
|
|
if ((nid = context.getAttribute("id"))) {
|
|
nid = nid.replace(rcssescape, fcssescape);
|
|
} else {
|
|
context.setAttribute("id", (nid = expando));
|
|
}
|
|
|
|
// Prefix every selector in the list
|
|
groups = tokenize(selector);
|
|
i = groups.length;
|
|
while (i--) {
|
|
groups[i] = "#" + nid + " " + toSelector(groups[i]);
|
|
}
|
|
newSelector = groups.join(",");
|
|
|
|
// Expand context for sibling selectors
|
|
newContext = rsibling.test(selector) && testContext(context.parentNode) ||
|
|
context;
|
|
}
|
|
|
|
if (newSelector) {
|
|
try {
|
|
push.apply(results,
|
|
newContext.querySelectorAll(newSelector)
|
|
);
|
|
return results;
|
|
} catch (qsaError) {
|
|
} finally {
|
|
if (nid === expando) {
|
|
context.removeAttribute("id");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// All others
|
|
return select(selector.replace(rtrim, "$1"), context, results, seed);
|
|
}
|
|
|
|
/**
|
|
* Create key-value caches of limited size
|
|
* @returns {function(string, object)} Returns the Object data after storing it on itself with
|
|
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
|
|
* deleting the oldest entry
|
|
*/
|
|
function createCache() {
|
|
var keys = [];
|
|
|
|
function cache(key, value) {
|
|
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
|
|
if (keys.push(key + " ") > Expr.cacheLength) {
|
|
// Only keep the most recent entries
|
|
delete cache[keys.shift()];
|
|
}
|
|
return (cache[key + " "] = value);
|
|
}
|
|
|
|
return cache;
|
|
}
|
|
|
|
/**
|
|
* Mark a function for special use by Sizzle
|
|
* @param {Function} fn The function to mark
|
|
*/
|
|
function markFunction(fn) {
|
|
fn[expando] = true;
|
|
return fn;
|
|
}
|
|
|
|
/**
|
|
* Support testing using an element
|
|
* @param {Function} fn Passed the created element and returns a boolean result
|
|
*/
|
|
function assert(fn) {
|
|
var el = document.createElement("fieldset");
|
|
|
|
try {
|
|
return !!fn(el);
|
|
} catch (e) {
|
|
return false;
|
|
} finally {
|
|
// Remove from its parent by default
|
|
if (el.parentNode) {
|
|
el.parentNode.removeChild(el);
|
|
}
|
|
// release memory in IE
|
|
el = null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds the same handler for all of the specified attrs
|
|
* @param {String} attrs Pipe-separated list of attributes
|
|
* @param {Function} handler The method that will be applied
|
|
*/
|
|
function addHandle(attrs, handler) {
|
|
var arr = attrs.split("|"),
|
|
i = arr.length;
|
|
|
|
while (i--) {
|
|
Expr.attrHandle[arr[i]] = handler;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Checks document order of two siblings
|
|
* @param {Element} a
|
|
* @param {Element} b
|
|
* @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
|
|
*/
|
|
function siblingCheck(a, b) {
|
|
var cur = b && a,
|
|
diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
|
|
a.sourceIndex - b.sourceIndex;
|
|
|
|
// Use IE sourceIndex if available on both nodes
|
|
if (diff) {
|
|
return diff;
|
|
}
|
|
|
|
// Check if b follows a
|
|
if (cur) {
|
|
while ((cur = cur.nextSibling)) {
|
|
if (cur === b) {
|
|
return -1;
|
|
}
|
|
}
|
|
}
|
|
|
|
return a ? 1 : -1;
|
|
}
|
|
|
|
/**
|
|
* Returns a function to use in pseudos for input types
|
|
* @param {String} type
|
|
*/
|
|
function createInputPseudo(type) {
|
|
return function (elem) {
|
|
var name = elem.nodeName.toLowerCase();
|
|
return name === "input" && elem.type === type;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Returns a function to use in pseudos for buttons
|
|
* @param {String} type
|
|
*/
|
|
function createButtonPseudo(type) {
|
|
return function (elem) {
|
|
var name = elem.nodeName.toLowerCase();
|
|
return (name === "input" || name === "button") && elem.type === type;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Returns a function to use in pseudos for :enabled/:disabled
|
|
* @param {Boolean} disabled true for :disabled; false for :enabled
|
|
*/
|
|
function createDisabledPseudo(disabled) {
|
|
|
|
// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
|
|
return function (elem) {
|
|
|
|
// Only certain elements can match :enabled or :disabled
|
|
// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
|
|
// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
|
|
if ("form" in elem) {
|
|
|
|
// Check for inherited disabledness on relevant non-disabled elements:
|
|
// * listed form-associated elements in a disabled fieldset
|
|
// https://html.spec.whatwg.org/multipage/forms.html#category-listed
|
|
// https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
|
|
// * option elements in a disabled optgroup
|
|
// https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
|
|
// All such elements have a "form" property.
|
|
if (elem.parentNode && elem.disabled === false) {
|
|
|
|
// Option elements defer to a parent optgroup if present
|
|
if ("label" in elem) {
|
|
if ("label" in elem.parentNode) {
|
|
return elem.parentNode.disabled === disabled;
|
|
} else {
|
|
return elem.disabled === disabled;
|
|
}
|
|
}
|
|
|
|
// Support: IE 6 - 11
|
|
// Use the isDisabled shortcut property to check for disabled fieldset ancestors
|
|
return elem.isDisabled === disabled ||
|
|
|
|
// Where there is no isDisabled, check manually
|
|
/* jshint -W018 */
|
|
elem.isDisabled !== !disabled &&
|
|
disabledAncestor(elem) === disabled;
|
|
}
|
|
|
|
return elem.disabled === disabled;
|
|
|
|
// Try to winnow out elements that can't be disabled before trusting the disabled property.
|
|
// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
|
|
// even exist on them, let alone have a boolean value.
|
|
} else if ("label" in elem) {
|
|
return elem.disabled === disabled;
|
|
}
|
|
|
|
// Remaining elements are neither :enabled nor :disabled
|
|
return false;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Returns a function to use in pseudos for positionals
|
|
* @param {Function} fn
|
|
*/
|
|
function createPositionalPseudo(fn) {
|
|
return markFunction(function (argument) {
|
|
argument = +argument;
|
|
return markFunction(function (seed, matches) {
|
|
var j,
|
|
matchIndexes = fn([], seed.length, argument),
|
|
i = matchIndexes.length;
|
|
|
|
// Match elements found at the specified indexes
|
|
while (i--) {
|
|
if (seed[(j = matchIndexes[i])]) {
|
|
seed[j] = !(matches[j] = seed[j]);
|
|
}
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Checks a node for validity as a Sizzle context
|
|
* @param {Element|Object=} context
|
|
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
|
|
*/
|
|
function testContext(context) {
|
|
return context && typeof context.getElementsByTagName !== "undefined" && context;
|
|
}
|
|
|
|
// Expose support vars for convenience
|
|
support = Sizzle.support = {};
|
|
|
|
/**
|
|
* Detects XML nodes
|
|
* @param {Element|Object} elem An element or a document
|
|
* @returns {Boolean} True iff elem is a non-HTML XML node
|
|
*/
|
|
isXML = Sizzle.isXML = function (elem) {
|
|
// documentElement is verified for cases where it doesn't yet exist
|
|
// (such as loading iframes in IE - #4833)
|
|
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
|
|
return documentElement ? documentElement.nodeName !== "HTML" : false;
|
|
};
|
|
|
|
/**
|
|
* Sets document-related variables once based on the current document
|
|
* @param {Element|Object} [doc] An element or document object to use to set the document
|
|
* @returns {Object} Returns the current document
|
|
*/
|
|
setDocument = Sizzle.setDocument = function (node) {
|
|
var hasCompare, subWindow,
|
|
doc = node ? node.ownerDocument || node : preferredDoc;
|
|
|
|
// Return early if doc is invalid or already selected
|
|
if (doc === document || doc.nodeType !== 9 || !doc.documentElement) {
|
|
return document;
|
|
}
|
|
|
|
// Update global variables
|
|
document = doc;
|
|
docElem = document.documentElement;
|
|
documentIsHTML = !isXML(document);
|
|
|
|
// Support: IE 9-11, Edge
|
|
// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
|
|
if (preferredDoc !== document &&
|
|
(subWindow = document.defaultView) && subWindow.top !== subWindow) {
|
|
|
|
// Support: IE 11, Edge
|
|
if (subWindow.addEventListener) {
|
|
subWindow.addEventListener("unload", unloadHandler, false);
|
|
|
|
// Support: IE 9 - 10 only
|
|
} else if (subWindow.attachEvent) {
|
|
subWindow.attachEvent("onunload", unloadHandler);
|
|
}
|
|
}
|
|
|
|
/* Attributes
|
|
---------------------------------------------------------------------- */
|
|
|
|
// Support: IE<8
|
|
// Verify that getAttribute really returns attributes and not properties
|
|
// (excepting IE8 booleans)
|
|
support.attributes = assert(function (el) {
|
|
el.className = "i";
|
|
return !el.getAttribute("className");
|
|
});
|
|
|
|
/* getElement(s)By*
|
|
---------------------------------------------------------------------- */
|
|
|
|
// Check if getElementsByTagName("*") returns only elements
|
|
support.getElementsByTagName = assert(function (el) {
|
|
el.appendChild(document.createComment(""));
|
|
return !el.getElementsByTagName("*").length;
|
|
});
|
|
|
|
// Support: IE<9
|
|
support.getElementsByClassName = rnative.test(document.getElementsByClassName);
|
|
|
|
// Support: IE<10
|
|
// Check if getElementById returns elements by name
|
|
// The broken getElementById methods don't pick up programmatically-set names,
|
|
// so use a roundabout getElementsByName test
|
|
support.getById = assert(function (el) {
|
|
docElem.appendChild(el).id = expando;
|
|
return !document.getElementsByName || !document.getElementsByName(expando).length;
|
|
});
|
|
|
|
// ID filter and find
|
|
if (support.getById) {
|
|
Expr.filter["ID"] = function (id) {
|
|
var attrId = id.replace(runescape, funescape);
|
|
return function (elem) {
|
|
return elem.getAttribute("id") === attrId;
|
|
};
|
|
};
|
|
Expr.find["ID"] = function (id, context) {
|
|
if (typeof context.getElementById !== "undefined" && documentIsHTML) {
|
|
var elem = context.getElementById(id);
|
|
return elem ? [elem] : [];
|
|
}
|
|
};
|
|
} else {
|
|
Expr.filter["ID"] = function (id) {
|
|
var attrId = id.replace(runescape, funescape);
|
|
return function (elem) {
|
|
var node = typeof elem.getAttributeNode !== "undefined" &&
|
|
elem.getAttributeNode("id");
|
|
return node && node.value === attrId;
|
|
};
|
|
};
|
|
|
|
// Support: IE 6 - 7 only
|
|
// getElementById is not reliable as a find shortcut
|
|
Expr.find["ID"] = function (id, context) {
|
|
if (typeof context.getElementById !== "undefined" && documentIsHTML) {
|
|
var node, i, elems,
|
|
elem = context.getElementById(id);
|
|
|
|
if (elem) {
|
|
|
|
// Verify the id attribute
|
|
node = elem.getAttributeNode("id");
|
|
if (node && node.value === id) {
|
|
return [elem];
|
|
}
|
|
|
|
// Fall back on getElementsByName
|
|
elems = context.getElementsByName(id);
|
|
i = 0;
|
|
while ((elem = elems[i++])) {
|
|
node = elem.getAttributeNode("id");
|
|
if (node && node.value === id) {
|
|
return [elem];
|
|
}
|
|
}
|
|
}
|
|
|
|
return [];
|
|
}
|
|
};
|
|
}
|
|
|
|
// Tag
|
|
Expr.find["TAG"] = support.getElementsByTagName ?
|
|
function (tag, context) {
|
|
if (typeof context.getElementsByTagName !== "undefined") {
|
|
return context.getElementsByTagName(tag);
|
|
|
|
// DocumentFragment nodes don't have gEBTN
|
|
} else if (support.qsa) {
|
|
return context.querySelectorAll(tag);
|
|
}
|
|
} :
|
|
|
|
function (tag, context) {
|
|
var elem,
|
|
tmp = [],
|
|
i = 0,
|
|
// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
|
|
results = context.getElementsByTagName(tag);
|
|
|
|
// Filter out possible comments
|
|
if (tag === "*") {
|
|
while ((elem = results[i++])) {
|
|
if (elem.nodeType === 1) {
|
|
tmp.push(elem);
|
|
}
|
|
}
|
|
|
|
return tmp;
|
|
}
|
|
return results;
|
|
};
|
|
|
|
// Class
|
|
Expr.find["CLASS"] = support.getElementsByClassName && function (className, context) {
|
|
if (typeof context.getElementsByClassName !== "undefined" && documentIsHTML) {
|
|
return context.getElementsByClassName(className);
|
|
}
|
|
};
|
|
|
|
/* QSA/matchesSelector
|
|
---------------------------------------------------------------------- */
|
|
|
|
// QSA and matchesSelector support
|
|
|
|
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
|
|
rbuggyMatches = [];
|
|
|
|
// qSa(:focus) reports false when true (Chrome 21)
|
|
// We allow this because of a bug in IE8/9 that throws an error
|
|
// whenever `document.activeElement` is accessed on an iframe
|
|
// So, we allow :focus to pass through QSA all the time to avoid the IE error
|
|
// See https://bugs.jquery.com/ticket/13378
|
|
rbuggyQSA = [];
|
|
|
|
if ((support.qsa = rnative.test(document.querySelectorAll))) {
|
|
// Build QSA regex
|
|
// Regex strategy adopted from Diego Perini
|
|
assert(function (el) {
|
|
// Select is set to empty string on purpose
|
|
// This is to test IE's treatment of not explicitly
|
|
// setting a boolean content attribute,
|
|
// since its presence should be enough
|
|
// https://bugs.jquery.com/ticket/12359
|
|
docElem.appendChild(el).innerHTML = "<a id='" + expando + "'></a>" +
|
|
"<select id='" + expando + "-\r\\' msallowcapture=''>" +
|
|
"<option selected=''></option></select>";
|
|
|
|
// Support: IE8, Opera 11-12.16
|
|
// Nothing should be selected when empty strings follow ^= or $= or *=
|
|
// The test attribute must be unknown in Opera but "safe" for WinRT
|
|
// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
|
|
if (el.querySelectorAll("[msallowcapture^='']").length) {
|
|
rbuggyQSA.push("[*^$]=" + whitespace + "*(?:''|\"\")");
|
|
}
|
|
|
|
// Support: IE8
|
|
// Boolean attributes and "value" are not treated correctly
|
|
if (!el.querySelectorAll("[selected]").length) {
|
|
rbuggyQSA.push("\\[" + whitespace + "*(?:value|" + booleans + ")");
|
|
}
|
|
|
|
// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
|
|
if (!el.querySelectorAll("[id~=" + expando + "-]").length) {
|
|
rbuggyQSA.push("~=");
|
|
}
|
|
|
|
// Webkit/Opera - :checked should return selected option elements
|
|
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
// IE8 throws error here and will not see later tests
|
|
if (!el.querySelectorAll(":checked").length) {
|
|
rbuggyQSA.push(":checked");
|
|
}
|
|
|
|
// Support: Safari 8+, iOS 8+
|
|
// https://bugs.webkit.org/show_bug.cgi?id=136851
|
|
// In-page `selector#id sibling-combinator selector` fails
|
|
if (!el.querySelectorAll("a#" + expando + "+*").length) {
|
|
rbuggyQSA.push(".#.+[+~]");
|
|
}
|
|
});
|
|
|
|
assert(function (el) {
|
|
el.innerHTML = "<a href='' disabled='disabled'></a>" +
|
|
"<select disabled='disabled'><option/></select>";
|
|
|
|
// Support: Windows 8 Native Apps
|
|
// The type and name attributes are restricted during .innerHTML assignment
|
|
var input = document.createElement("input");
|
|
input.setAttribute("type", "hidden");
|
|
el.appendChild(input).setAttribute("name", "D");
|
|
|
|
// Support: IE8
|
|
// Enforce case-sensitivity of name attribute
|
|
if (el.querySelectorAll("[name=d]").length) {
|
|
rbuggyQSA.push("name" + whitespace + "*[*^$|!~]?=");
|
|
}
|
|
|
|
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
|
|
// IE8 throws error here and will not see later tests
|
|
if (el.querySelectorAll(":enabled").length !== 2) {
|
|
rbuggyQSA.push(":enabled", ":disabled");
|
|
}
|
|
|
|
// Support: IE9-11+
|
|
// IE's :disabled selector does not pick up the children of disabled fieldsets
|
|
docElem.appendChild(el).disabled = true;
|
|
if (el.querySelectorAll(":disabled").length !== 2) {
|
|
rbuggyQSA.push(":enabled", ":disabled");
|
|
}
|
|
|
|
// Opera 10-11 does not throw on post-comma invalid pseudos
|
|
el.querySelectorAll("*,:x");
|
|
rbuggyQSA.push(",.*:");
|
|
});
|
|
}
|
|
|
|
if ((support.matchesSelector = rnative.test((matches = docElem.matches ||
|
|
docElem.webkitMatchesSelector ||
|
|
docElem.mozMatchesSelector ||
|
|
docElem.oMatchesSelector ||
|
|
docElem.msMatchesSelector)))) {
|
|
|
|
assert(function (el) {
|
|
// Check to see if it's possible to do matchesSelector
|
|
// on a disconnected node (IE 9)
|
|
support.disconnectedMatch = matches.call(el, "*");
|
|
|
|
// This should fail with an exception
|
|
// Gecko does not error, returns false instead
|
|
matches.call(el, "[s!='']:x");
|
|
rbuggyMatches.push("!=", pseudos);
|
|
});
|
|
}
|
|
|
|
rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join("|"));
|
|
rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join("|"));
|
|
|
|
/* Contains
|
|
---------------------------------------------------------------------- */
|
|
hasCompare = rnative.test(docElem.compareDocumentPosition);
|
|
|
|
// Element contains another
|
|
// Purposefully self-exclusive
|
|
// As in, an element does not contain itself
|
|
contains = hasCompare || rnative.test(docElem.contains) ?
|
|
function (a, b) {
|
|
var adown = a.nodeType === 9 ? a.documentElement : a,
|
|
bup = b && b.parentNode;
|
|
return a === bup || !!(bup && bup.nodeType === 1 && (
|
|
adown.contains ?
|
|
adown.contains(bup) :
|
|
a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16
|
|
));
|
|
} :
|
|
function (a, b) {
|
|
if (b) {
|
|
while ((b = b.parentNode)) {
|
|
if (b === a) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
};
|
|
|
|
/* Sorting
|
|
---------------------------------------------------------------------- */
|
|
|
|
// Document order sorting
|
|
sortOrder = hasCompare ?
|
|
function (a, b) {
|
|
|
|
// Flag for duplicate removal
|
|
if (a === b) {
|
|
hasDuplicate = true;
|
|
return 0;
|
|
}
|
|
|
|
// Sort on method existence if only one input has compareDocumentPosition
|
|
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
|
|
if (compare) {
|
|
return compare;
|
|
}
|
|
|
|
// Calculate position if both inputs belong to the same document
|
|
compare = (a.ownerDocument || a) === (b.ownerDocument || b) ?
|
|
a.compareDocumentPosition(b) :
|
|
|
|
// Otherwise we know they are disconnected
|
|
1;
|
|
|
|
// Disconnected nodes
|
|
if (compare & 1 ||
|
|
(!support.sortDetached && b.compareDocumentPosition(a) === compare)) {
|
|
|
|
// Choose the first element that is related to our preferred document
|
|
if (a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a)) {
|
|
return -1;
|
|
}
|
|
if (b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b)) {
|
|
return 1;
|
|
}
|
|
|
|
// Maintain original order
|
|
return sortInput ?
|
|
(indexOf(sortInput, a) - indexOf(sortInput, b)) :
|
|
0;
|
|
}
|
|
|
|
return compare & 4 ? -1 : 1;
|
|
} :
|
|
function (a, b) {
|
|
// Exit early if the nodes are identical
|
|
if (a === b) {
|
|
hasDuplicate = true;
|
|
return 0;
|
|
}
|
|
|
|
var cur,
|
|
i = 0,
|
|
aup = a.parentNode,
|
|
bup = b.parentNode,
|
|
ap = [a],
|
|
bp = [b];
|
|
|
|
// Parentless nodes are either documents or disconnected
|
|
if (!aup || !bup) {
|
|
return a === document ? -1 :
|
|
b === document ? 1 :
|
|
aup ? -1 :
|
|
bup ? 1 :
|
|
sortInput ?
|
|
(indexOf(sortInput, a) - indexOf(sortInput, b)) :
|
|
0;
|
|
|
|
// If the nodes are siblings, we can do a quick check
|
|
} else if (aup === bup) {
|
|
return siblingCheck(a, b);
|
|
}
|
|
|
|
// Otherwise we need full lists of their ancestors for comparison
|
|
cur = a;
|
|
while ((cur = cur.parentNode)) {
|
|
ap.unshift(cur);
|
|
}
|
|
cur = b;
|
|
while ((cur = cur.parentNode)) {
|
|
bp.unshift(cur);
|
|
}
|
|
|
|
// Walk down the tree looking for a discrepancy
|
|
while (ap[i] === bp[i]) {
|
|
i++;
|
|
}
|
|
|
|
return i ?
|
|
// Do a sibling check if the nodes have a common ancestor
|
|
siblingCheck(ap[i], bp[i]) :
|
|
|
|
// Otherwise nodes in our document sort first
|
|
ap[i] === preferredDoc ? -1 :
|
|
bp[i] === preferredDoc ? 1 :
|
|
0;
|
|
};
|
|
|
|
return document;
|
|
};
|
|
|
|
Sizzle.matches = function (expr, elements) {
|
|
return Sizzle(expr, null, null, elements);
|
|
};
|
|
|
|
Sizzle.matchesSelector = function (elem, expr) {
|
|
// Set document vars if needed
|
|
if ((elem.ownerDocument || elem) !== document) {
|
|
setDocument(elem);
|
|
}
|
|
|
|
// Make sure that attribute selectors are quoted
|
|
expr = expr.replace(rattributeQuotes, "='$1']");
|
|
|
|
if (support.matchesSelector && documentIsHTML &&
|
|
!compilerCache[expr + " "] &&
|
|
(!rbuggyMatches || !rbuggyMatches.test(expr)) &&
|
|
(!rbuggyQSA || !rbuggyQSA.test(expr))) {
|
|
|
|
try {
|
|
var ret = matches.call(elem, expr);
|
|
|
|
// IE 9's matchesSelector returns false on disconnected nodes
|
|
if (ret || support.disconnectedMatch ||
|
|
// As well, disconnected nodes are said to be in a document
|
|
// fragment in IE 9
|
|
elem.document && elem.document.nodeType !== 11) {
|
|
return ret;
|
|
}
|
|
} catch (e) {
|
|
}
|
|
}
|
|
|
|
return Sizzle(expr, document, null, [elem]).length > 0;
|
|
};
|
|
|
|
Sizzle.contains = function (context, elem) {
|
|
// Set document vars if needed
|
|
if ((context.ownerDocument || context) !== document) {
|
|
setDocument(context);
|
|
}
|
|
return contains(context, elem);
|
|
};
|
|
|
|
Sizzle.attr = function (elem, name) {
|
|
// Set document vars if needed
|
|
if ((elem.ownerDocument || elem) !== document) {
|
|
setDocument(elem);
|
|
}
|
|
|
|
var fn = Expr.attrHandle[name.toLowerCase()],
|
|
// Don't get fooled by Object.prototype properties (jQuery #13807)
|
|
val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase()) ?
|
|
fn(elem, name, !documentIsHTML) :
|
|
undefined;
|
|
|
|
return val !== undefined ?
|
|
val :
|
|
support.attributes || !documentIsHTML ?
|
|
elem.getAttribute(name) :
|
|
(val = elem.getAttributeNode(name)) && val.specified ?
|
|
val.value :
|
|
null;
|
|
};
|
|
|
|
Sizzle.escape = function (sel) {
|
|
return (sel + "").replace(rcssescape, fcssescape);
|
|
};
|
|
|
|
Sizzle.error = function (msg) {
|
|
throw new Error("Syntax error, unrecognized expression: " + msg);
|
|
};
|
|
|
|
/**
|
|
* Document sorting and removing duplicates
|
|
* @param {ArrayLike} results
|
|
*/
|
|
Sizzle.uniqueSort = function (results) {
|
|
var elem,
|
|
duplicates = [],
|
|
j = 0,
|
|
i = 0;
|
|
|
|
// Unless we *know* we can detect duplicates, assume their presence
|
|
hasDuplicate = !support.detectDuplicates;
|
|
sortInput = !support.sortStable && results.slice(0);
|
|
results.sort(sortOrder);
|
|
|
|
if (hasDuplicate) {
|
|
while ((elem = results[i++])) {
|
|
if (elem === results[i]) {
|
|
j = duplicates.push(i);
|
|
}
|
|
}
|
|
while (j--) {
|
|
results.splice(duplicates[j], 1);
|
|
}
|
|
}
|
|
|
|
// Clear input after sorting to release objects
|
|
// See https://github.com/jquery/sizzle/pull/225
|
|
sortInput = null;
|
|
|
|
return results;
|
|
};
|
|
|
|
/**
|
|
* Utility function for retrieving the text value of an array of DOM nodes
|
|
* @param {Array|Element} elem
|
|
*/
|
|
getText = Sizzle.getText = function (elem) {
|
|
var node,
|
|
ret = "",
|
|
i = 0,
|
|
nodeType = elem.nodeType;
|
|
|
|
if (!nodeType) {
|
|
// If no nodeType, this is expected to be an array
|
|
while ((node = elem[i++])) {
|
|
// Do not traverse comment nodes
|
|
ret += getText(node);
|
|
}
|
|
} else if (nodeType === 1 || nodeType === 9 || nodeType === 11) {
|
|
// Use textContent for elements
|
|
// innerText usage removed for consistency of new lines (jQuery #11153)
|
|
if (typeof elem.textContent === "string") {
|
|
return elem.textContent;
|
|
} else {
|
|
// Traverse its children
|
|
for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
|
|
ret += getText(elem);
|
|
}
|
|
}
|
|
} else if (nodeType === 3 || nodeType === 4) {
|
|
return elem.nodeValue;
|
|
}
|
|
// Do not include comment or processing instruction nodes
|
|
|
|
return ret;
|
|
};
|
|
|
|
Expr = Sizzle.selectors = {
|
|
|
|
// Can be adjusted by the user
|
|
cacheLength: 50,
|
|
|
|
createPseudo: markFunction,
|
|
|
|
match: matchExpr,
|
|
|
|
attrHandle: {},
|
|
|
|
find: {},
|
|
|
|
relative: {
|
|
">": {dir: "parentNode", first: true},
|
|
" ": {dir: "parentNode"},
|
|
"+": {dir: "previousSibling", first: true},
|
|
"~": {dir: "previousSibling"}
|
|
},
|
|
|
|
preFilter: {
|
|
"ATTR": function (match) {
|
|
match[1] = match[1].replace(runescape, funescape);
|
|
|
|
// Move the given value to match[3] whether quoted or unquoted
|
|
match[3] = (match[3] || match[4] || match[5] || "").replace(runescape, funescape);
|
|
|
|
if (match[2] === "~=") {
|
|
match[3] = " " + match[3] + " ";
|
|
}
|
|
|
|
return match.slice(0, 4);
|
|
},
|
|
|
|
"CHILD": function (match) {
|
|
/* matches from matchExpr["CHILD"]
|
|
1 type (only|nth|...)
|
|
2 what (child|of-type)
|
|
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
|
|
4 xn-component of xn+y argument ([+-]?\d*n|)
|
|
5 sign of xn-component
|
|
6 x of xn-component
|
|
7 sign of y-component
|
|
8 y of y-component
|
|
*/
|
|
match[1] = match[1].toLowerCase();
|
|
|
|
if (match[1].slice(0, 3) === "nth") {
|
|
// nth-* requires argument
|
|
if (!match[3]) {
|
|
Sizzle.error(match[0]);
|
|
}
|
|
|
|
// numeric x and y parameters for Expr.filter.CHILD
|
|
// remember that false/true cast respectively to 0/1
|
|
match[4] = +(match[4] ? match[5] + (match[6] || 1) : 2 * (match[3] === "even" || match[3] === "odd"));
|
|
match[5] = +((match[7] + match[8]) || match[3] === "odd");
|
|
|
|
// other types prohibit arguments
|
|
} else if (match[3]) {
|
|
Sizzle.error(match[0]);
|
|
}
|
|
|
|
return match;
|
|
},
|
|
|
|
"PSEUDO": function (match) {
|
|
var excess,
|
|
unquoted = !match[6] && match[2];
|
|
|
|
if (matchExpr["CHILD"].test(match[0])) {
|
|
return null;
|
|
}
|
|
|
|
// Accept quoted arguments as-is
|
|
if (match[3]) {
|
|
match[2] = match[4] || match[5] || "";
|
|
|
|
// Strip excess characters from unquoted arguments
|
|
} else if (unquoted && rpseudo.test(unquoted) &&
|
|
// Get excess from tokenize (recursively)
|
|
(excess = tokenize(unquoted, true)) &&
|
|
// advance to the next closing parenthesis
|
|
(excess = unquoted.indexOf(")", unquoted.length - excess) - unquoted.length)) {
|
|
|
|
// excess is a negative index
|
|
match[0] = match[0].slice(0, excess);
|
|
match[2] = unquoted.slice(0, excess);
|
|
}
|
|
|
|
// Return only captures needed by the pseudo filter method (type and argument)
|
|
return match.slice(0, 3);
|
|
}
|
|
},
|
|
|
|
filter: {
|
|
|
|
"TAG": function (nodeNameSelector) {
|
|
var nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase();
|
|
return nodeNameSelector === "*" ?
|
|
function () {
|
|
return true;
|
|
} :
|
|
function (elem) {
|
|
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
|
|
};
|
|
},
|
|
|
|
"CLASS": function (className) {
|
|
var pattern = classCache[className + " "];
|
|
|
|
return pattern ||
|
|
(pattern = new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)")) &&
|
|
classCache(className, function (elem) {
|
|
return pattern.test(typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "");
|
|
});
|
|
},
|
|
|
|
"ATTR": function (name, operator, check) {
|
|
return function (elem) {
|
|
var result = Sizzle.attr(elem, name);
|
|
|
|
if (result == null) {
|
|
return operator === "!=";
|
|
}
|
|
if (!operator) {
|
|
return true;
|
|
}
|
|
|
|
result += "";
|
|
|
|
return operator === "=" ? result === check :
|
|
operator === "!=" ? result !== check :
|
|
operator === "^=" ? check && result.indexOf(check) === 0 :
|
|
operator === "*=" ? check && result.indexOf(check) > -1 :
|
|
operator === "$=" ? check && result.slice(-check.length) === check :
|
|
operator === "~=" ? (" " + result.replace(rwhitespace, " ") + " ").indexOf(check) > -1 :
|
|
operator === "|=" ? result === check || result.slice(0, check.length + 1) === check + "-" :
|
|
false;
|
|
};
|
|
},
|
|
|
|
"CHILD": function (type, what, argument, first, last) {
|
|
var simple = type.slice(0, 3) !== "nth",
|
|
forward = type.slice(-4) !== "last",
|
|
ofType = what === "of-type";
|
|
|
|
return first === 1 && last === 0 ?
|
|
|
|
// Shortcut for :nth-*(n)
|
|
function (elem) {
|
|
return !!elem.parentNode;
|
|
} :
|
|
|
|
function (elem, context, xml) {
|
|
var cache, uniqueCache, outerCache, node, nodeIndex, start,
|
|
dir = simple !== forward ? "nextSibling" : "previousSibling",
|
|
parent = elem.parentNode,
|
|
name = ofType && elem.nodeName.toLowerCase(),
|
|
useCache = !xml && !ofType,
|
|
diff = false;
|
|
|
|
if (parent) {
|
|
|
|
// :(first|last|only)-(child|of-type)
|
|
if (simple) {
|
|
while (dir) {
|
|
node = elem;
|
|
while ((node = node[dir])) {
|
|
if (ofType ?
|
|
node.nodeName.toLowerCase() === name :
|
|
node.nodeType === 1) {
|
|
|
|
return false;
|
|
}
|
|
}
|
|
// Reverse direction for :only-* (if we haven't yet done so)
|
|
start = dir = type === "only" && !start && "nextSibling";
|
|
}
|
|
return true;
|
|
}
|
|
|
|
start = [forward ? parent.firstChild : parent.lastChild];
|
|
|
|
// non-xml :nth-child(...) stores cache data on `parent`
|
|
if (forward && useCache) {
|
|
|
|
// Seek `elem` from a previously-cached index
|
|
|
|
// ...in a gzip-friendly way
|
|
node = parent;
|
|
outerCache = node[expando] || (node[expando] = {});
|
|
|
|
// Support: IE <9 only
|
|
// Defend against cloned attroperties (jQuery gh-1709)
|
|
uniqueCache = outerCache[node.uniqueID] ||
|
|
(outerCache[node.uniqueID] = {});
|
|
|
|
cache = uniqueCache[type] || [];
|
|
nodeIndex = cache[0] === dirruns && cache[1];
|
|
diff = nodeIndex && cache[2];
|
|
node = nodeIndex && parent.childNodes[nodeIndex];
|
|
|
|
while ((node = ++nodeIndex && node && node[dir] ||
|
|
|
|
// Fallback to seeking `elem` from the start
|
|
(diff = nodeIndex = 0) || start.pop())) {
|
|
|
|
// When found, cache indexes on `parent` and break
|
|
if (node.nodeType === 1 && ++diff && node === elem) {
|
|
uniqueCache[type] = [dirruns, nodeIndex, diff];
|
|
break;
|
|
}
|
|
}
|
|
|
|
} else {
|
|
// Use previously-cached element index if available
|
|
if (useCache) {
|
|
// ...in a gzip-friendly way
|
|
node = elem;
|
|
outerCache = node[expando] || (node[expando] = {});
|
|
|
|
// Support: IE <9 only
|
|
// Defend against cloned attroperties (jQuery gh-1709)
|
|
uniqueCache = outerCache[node.uniqueID] ||
|
|
(outerCache[node.uniqueID] = {});
|
|
|
|
cache = uniqueCache[type] || [];
|
|
nodeIndex = cache[0] === dirruns && cache[1];
|
|
diff = nodeIndex;
|
|
}
|
|
|
|
// xml :nth-child(...)
|
|
// or :nth-last-child(...) or :nth(-last)?-of-type(...)
|
|
if (diff === false) {
|
|
// Use the same loop as above to seek `elem` from the start
|
|
while ((node = ++nodeIndex && node && node[dir] ||
|
|
(diff = nodeIndex = 0) || start.pop())) {
|
|
|
|
if ((ofType ?
|
|
node.nodeName.toLowerCase() === name :
|
|
node.nodeType === 1) &&
|
|
++diff) {
|
|
|
|
// Cache the index of each encountered element
|
|
if (useCache) {
|
|
outerCache = node[expando] || (node[expando] = {});
|
|
|
|
// Support: IE <9 only
|
|
// Defend against cloned attroperties (jQuery gh-1709)
|
|
uniqueCache = outerCache[node.uniqueID] ||
|
|
(outerCache[node.uniqueID] = {});
|
|
|
|
uniqueCache[type] = [dirruns, diff];
|
|
}
|
|
|
|
if (node === elem) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Incorporate the offset, then check against cycle size
|
|
diff -= last;
|
|
return diff === first || (diff % first === 0 && diff / first >= 0);
|
|
}
|
|
};
|
|
},
|
|
|
|
"PSEUDO": function (pseudo, argument) {
|
|
// pseudo-class names are case-insensitive
|
|
// http://www.w3.org/TR/selectors/#pseudo-classes
|
|
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
|
// Remember that setFilters inherits from pseudos
|
|
var args,
|
|
fn = Expr.pseudos[pseudo] || Expr.setFilters[pseudo.toLowerCase()] ||
|
|
Sizzle.error("unsupported pseudo: " + pseudo);
|
|
|
|
// The user may use createPseudo to indicate that
|
|
// arguments are needed to create the filter function
|
|
// just as Sizzle does
|
|
if (fn[expando]) {
|
|
return fn(argument);
|
|
}
|
|
|
|
// But maintain support for old signatures
|
|
if (fn.length > 1) {
|
|
args = [pseudo, pseudo, "", argument];
|
|
return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase()) ?
|
|
markFunction(function (seed, matches) {
|
|
var idx,
|
|
matched = fn(seed, argument),
|
|
i = matched.length;
|
|
while (i--) {
|
|
idx = indexOf(seed, matched[i]);
|
|
seed[idx] = !(matches[idx] = matched[i]);
|
|
}
|
|
}) :
|
|
function (elem) {
|
|
return fn(elem, 0, args);
|
|
};
|
|
}
|
|
|
|
return fn;
|
|
}
|
|
},
|
|
|
|
pseudos: {
|
|
// Potentially complex pseudos
|
|
"not": markFunction(function (selector) {
|
|
// Trim the selector passed to compile
|
|
// to avoid treating leading and trailing
|
|
// spaces as combinators
|
|
var input = [],
|
|
results = [],
|
|
matcher = compile(selector.replace(rtrim, "$1"));
|
|
|
|
return matcher[expando] ?
|
|
markFunction(function (seed, matches, context, xml) {
|
|
var elem,
|
|
unmatched = matcher(seed, null, xml, []),
|
|
i = seed.length;
|
|
|
|
// Match elements unmatched by `matcher`
|
|
while (i--) {
|
|
if ((elem = unmatched[i])) {
|
|
seed[i] = !(matches[i] = elem);
|
|
}
|
|
}
|
|
}) :
|
|
function (elem, context, xml) {
|
|
input[0] = elem;
|
|
matcher(input, null, xml, results);
|
|
// Don't keep the element (issue #299)
|
|
input[0] = null;
|
|
return !results.pop();
|
|
};
|
|
}),
|
|
|
|
"has": markFunction(function (selector) {
|
|
return function (elem) {
|
|
return Sizzle(selector, elem).length > 0;
|
|
};
|
|
}),
|
|
|
|
"contains": markFunction(function (text) {
|
|
text = text.replace(runescape, funescape);
|
|
return function (elem) {
|
|
return (elem.textContent || elem.innerText || getText(elem)).indexOf(text) > -1;
|
|
};
|
|
}),
|
|
|
|
// "Whether an element is represented by a :lang() selector
|
|
// is based solely on the element's language value
|
|
// being equal to the identifier C,
|
|
// or beginning with the identifier C immediately followed by "-".
|
|
// The matching of C against the element's language value is performed case-insensitively.
|
|
// The identifier C does not have to be a valid language name."
|
|
// http://www.w3.org/TR/selectors/#lang-pseudo
|
|
"lang": markFunction(function (lang) {
|
|
// lang value must be a valid identifier
|
|
if (!ridentifier.test(lang || "")) {
|
|
Sizzle.error("unsupported lang: " + lang);
|
|
}
|
|
lang = lang.replace(runescape, funescape).toLowerCase();
|
|
return function (elem) {
|
|
var elemLang;
|
|
do {
|
|
if ((elemLang = documentIsHTML ?
|
|
elem.lang :
|
|
elem.getAttribute("xml:lang") || elem.getAttribute("lang"))) {
|
|
|
|
elemLang = elemLang.toLowerCase();
|
|
return elemLang === lang || elemLang.indexOf(lang + "-") === 0;
|
|
}
|
|
} while ((elem = elem.parentNode) && elem.nodeType === 1);
|
|
return false;
|
|
};
|
|
}),
|
|
|
|
// Miscellaneous
|
|
"target": function (elem) {
|
|
var hash = window.location && window.location.hash;
|
|
return hash && hash.slice(1) === elem.id;
|
|
},
|
|
|
|
"root": function (elem) {
|
|
return elem === docElem;
|
|
},
|
|
|
|
"focus": function (elem) {
|
|
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
|
|
},
|
|
|
|
// Boolean properties
|
|
"enabled": createDisabledPseudo(false),
|
|
"disabled": createDisabledPseudo(true),
|
|
|
|
"checked": function (elem) {
|
|
// In CSS3, :checked should return both checked and selected elements
|
|
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
var nodeName = elem.nodeName.toLowerCase();
|
|
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
|
|
},
|
|
|
|
"selected": function (elem) {
|
|
// Accessing this property makes selected-by-default
|
|
// options in Safari work properly
|
|
if (elem.parentNode) {
|
|
elem.parentNode.selectedIndex;
|
|
}
|
|
|
|
return elem.selected === true;
|
|
},
|
|
|
|
// Contents
|
|
"empty": function (elem) {
|
|
// http://www.w3.org/TR/selectors/#empty-pseudo
|
|
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
|
|
// but not by others (comment: 8; processing instruction: 7; etc.)
|
|
// nodeType < 6 works because attributes (2) do not appear as children
|
|
for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
|
|
if (elem.nodeType < 6) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
},
|
|
|
|
"parent": function (elem) {
|
|
return !Expr.pseudos["empty"](elem);
|
|
},
|
|
|
|
// Element/input types
|
|
"header": function (elem) {
|
|
return rheader.test(elem.nodeName);
|
|
},
|
|
|
|
"input": function (elem) {
|
|
return rinputs.test(elem.nodeName);
|
|
},
|
|
|
|
"button": function (elem) {
|
|
var name = elem.nodeName.toLowerCase();
|
|
return name === "input" && elem.type === "button" || name === "button";
|
|
},
|
|
|
|
"text": function (elem) {
|
|
var attr;
|
|
return elem.nodeName.toLowerCase() === "input" &&
|
|
elem.type === "text" &&
|
|
|
|
// Support: IE<8
|
|
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
|
|
((attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text");
|
|
},
|
|
|
|
// Position-in-collection
|
|
"first": createPositionalPseudo(function () {
|
|
return [0];
|
|
}),
|
|
|
|
"last": createPositionalPseudo(function (matchIndexes, length) {
|
|
return [length - 1];
|
|
}),
|
|
|
|
"eq": createPositionalPseudo(function (matchIndexes, length, argument) {
|
|
return [argument < 0 ? argument + length : argument];
|
|
}),
|
|
|
|
"even": createPositionalPseudo(function (matchIndexes, length) {
|
|
var i = 0;
|
|
for (; i < length; i += 2) {
|
|
matchIndexes.push(i);
|
|
}
|
|
return matchIndexes;
|
|
}),
|
|
|
|
"odd": createPositionalPseudo(function (matchIndexes, length) {
|
|
var i = 1;
|
|
for (; i < length; i += 2) {
|
|
matchIndexes.push(i);
|
|
}
|
|
return matchIndexes;
|
|
}),
|
|
|
|
"lt": createPositionalPseudo(function (matchIndexes, length, argument) {
|
|
var i = argument < 0 ? argument + length : argument;
|
|
for (; --i >= 0;) {
|
|
matchIndexes.push(i);
|
|
}
|
|
return matchIndexes;
|
|
}),
|
|
|
|
"gt": createPositionalPseudo(function (matchIndexes, length, argument) {
|
|
var i = argument < 0 ? argument + length : argument;
|
|
for (; ++i < length;) {
|
|
matchIndexes.push(i);
|
|
}
|
|
return matchIndexes;
|
|
})
|
|
}
|
|
};
|
|
|
|
Expr.pseudos["nth"] = Expr.pseudos["eq"];
|
|
|
|
// Add button/input type pseudos
|
|
for (i in {radio: true, checkbox: true, file: true, password: true, image: true}) {
|
|
Expr.pseudos[i] = createInputPseudo(i);
|
|
}
|
|
for (i in {submit: true, reset: true}) {
|
|
Expr.pseudos[i] = createButtonPseudo(i);
|
|
}
|
|
|
|
// Easy API for creating new setFilters
|
|
function setFilters() {
|
|
}
|
|
|
|
setFilters.prototype = Expr.filters = Expr.pseudos;
|
|
Expr.setFilters = new setFilters();
|
|
|
|
tokenize = Sizzle.tokenize = function (selector, parseOnly) {
|
|
var matched, match, tokens, type,
|
|
soFar, groups, preFilters,
|
|
cached = tokenCache[selector + " "];
|
|
|
|
if (cached) {
|
|
return parseOnly ? 0 : cached.slice(0);
|
|
}
|
|
|
|
soFar = selector;
|
|
groups = [];
|
|
preFilters = Expr.preFilter;
|
|
|
|
while (soFar) {
|
|
|
|
// Comma and first run
|
|
if (!matched || (match = rcomma.exec(soFar))) {
|
|
if (match) {
|
|
// Don't consume trailing commas as valid
|
|
soFar = soFar.slice(match[0].length) || soFar;
|
|
}
|
|
groups.push((tokens = []));
|
|
}
|
|
|
|
matched = false;
|
|
|
|
// Combinators
|
|
if ((match = rcombinators.exec(soFar))) {
|
|
matched = match.shift();
|
|
tokens.push({
|
|
value: matched,
|
|
// Cast descendant combinators to space
|
|
type: match[0].replace(rtrim, " ")
|
|
});
|
|
soFar = soFar.slice(matched.length);
|
|
}
|
|
|
|
// Filters
|
|
for (type in Expr.filter) {
|
|
if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type] ||
|
|
(match = preFilters[type](match)))) {
|
|
matched = match.shift();
|
|
tokens.push({
|
|
value: matched,
|
|
type: type,
|
|
matches: match
|
|
});
|
|
soFar = soFar.slice(matched.length);
|
|
}
|
|
}
|
|
|
|
if (!matched) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Return the length of the invalid excess
|
|
// if we're just parsing
|
|
// Otherwise, throw an error or return tokens
|
|
return parseOnly ?
|
|
soFar.length :
|
|
soFar ?
|
|
Sizzle.error(selector) :
|
|
// Cache the tokens
|
|
tokenCache(selector, groups).slice(0);
|
|
};
|
|
|
|
function toSelector(tokens) {
|
|
var i = 0,
|
|
len = tokens.length,
|
|
selector = "";
|
|
for (; i < len; i++) {
|
|
selector += tokens[i].value;
|
|
}
|
|
return selector;
|
|
}
|
|
|
|
function addCombinator(matcher, combinator, base) {
|
|
var dir = combinator.dir,
|
|
skip = combinator.next,
|
|
key = skip || dir,
|
|
checkNonElements = base && key === "parentNode",
|
|
doneName = done++;
|
|
|
|
return combinator.first ?
|
|
// Check against closest ancestor/preceding element
|
|
function (elem, context, xml) {
|
|
while ((elem = elem[dir])) {
|
|
if (elem.nodeType === 1 || checkNonElements) {
|
|
return matcher(elem, context, xml);
|
|
}
|
|
}
|
|
return false;
|
|
} :
|
|
|
|
// Check against all ancestor/preceding elements
|
|
function (elem, context, xml) {
|
|
var oldCache, uniqueCache, outerCache,
|
|
newCache = [dirruns, doneName];
|
|
|
|
// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
|
|
if (xml) {
|
|
while ((elem = elem[dir])) {
|
|
if (elem.nodeType === 1 || checkNonElements) {
|
|
if (matcher(elem, context, xml)) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
while ((elem = elem[dir])) {
|
|
if (elem.nodeType === 1 || checkNonElements) {
|
|
outerCache = elem[expando] || (elem[expando] = {});
|
|
|
|
// Support: IE <9 only
|
|
// Defend against cloned attroperties (jQuery gh-1709)
|
|
uniqueCache = outerCache[elem.uniqueID] || (outerCache[elem.uniqueID] = {});
|
|
|
|
if (skip && skip === elem.nodeName.toLowerCase()) {
|
|
elem = elem[dir] || elem;
|
|
} else if ((oldCache = uniqueCache[key]) &&
|
|
oldCache[0] === dirruns && oldCache[1] === doneName) {
|
|
|
|
// Assign to newCache so results back-propagate to previous elements
|
|
return (newCache[2] = oldCache[2]);
|
|
} else {
|
|
// Reuse newcache so results back-propagate to previous elements
|
|
uniqueCache[key] = newCache;
|
|
|
|
// A match means we're done; a fail means we have to keep checking
|
|
if ((newCache[2] = matcher(elem, context, xml))) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
};
|
|
}
|
|
|
|
function elementMatcher(matchers) {
|
|
return matchers.length > 1 ?
|
|
function (elem, context, xml) {
|
|
var i = matchers.length;
|
|
while (i--) {
|
|
if (!matchers[i](elem, context, xml)) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
} :
|
|
matchers[0];
|
|
}
|
|
|
|
function multipleContexts(selector, contexts, results) {
|
|
var i = 0,
|
|
len = contexts.length;
|
|
for (; i < len; i++) {
|
|
Sizzle(selector, contexts[i], results);
|
|
}
|
|
return results;
|
|
}
|
|
|
|
function condense(unmatched, map, filter, context, xml) {
|
|
var elem,
|
|
newUnmatched = [],
|
|
i = 0,
|
|
len = unmatched.length,
|
|
mapped = map != null;
|
|
|
|
for (; i < len; i++) {
|
|
if ((elem = unmatched[i])) {
|
|
if (!filter || filter(elem, context, xml)) {
|
|
newUnmatched.push(elem);
|
|
if (mapped) {
|
|
map.push(i);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return newUnmatched;
|
|
}
|
|
|
|
function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) {
|
|
if (postFilter && !postFilter[expando]) {
|
|
postFilter = setMatcher(postFilter);
|
|
}
|
|
if (postFinder && !postFinder[expando]) {
|
|
postFinder = setMatcher(postFinder, postSelector);
|
|
}
|
|
return markFunction(function (seed, results, context, xml) {
|
|
var temp, i, elem,
|
|
preMap = [],
|
|
postMap = [],
|
|
preexisting = results.length,
|
|
|
|
// Get initial elements from seed or context
|
|
elems = seed || multipleContexts(selector || "*", context.nodeType ? [context] : context, []),
|
|
|
|
// Prefilter to get matcher input, preserving a map for seed-results synchronization
|
|
matcherIn = preFilter && (seed || !selector) ?
|
|
condense(elems, preMap, preFilter, context, xml) :
|
|
elems,
|
|
|
|
matcherOut = matcher ?
|
|
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
|
|
postFinder || (seed ? preFilter : preexisting || postFilter) ?
|
|
|
|
// ...intermediate processing is necessary
|
|
[] :
|
|
|
|
// ...otherwise use results directly
|
|
results :
|
|
matcherIn;
|
|
|
|
// Find primary matches
|
|
if (matcher) {
|
|
matcher(matcherIn, matcherOut, context, xml);
|
|
}
|
|
|
|
// Apply postFilter
|
|
if (postFilter) {
|
|
temp = condense(matcherOut, postMap);
|
|
postFilter(temp, [], context, xml);
|
|
|
|
// Un-match failing elements by moving them back to matcherIn
|
|
i = temp.length;
|
|
while (i--) {
|
|
if ((elem = temp[i])) {
|
|
matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (seed) {
|
|
if (postFinder || preFilter) {
|
|
if (postFinder) {
|
|
// Get the final matcherOut by condensing this intermediate into postFinder contexts
|
|
temp = [];
|
|
i = matcherOut.length;
|
|
while (i--) {
|
|
if ((elem = matcherOut[i])) {
|
|
// Restore matcherIn since elem is not yet a final match
|
|
temp.push((matcherIn[i] = elem));
|
|
}
|
|
}
|
|
postFinder(null, (matcherOut = []), temp, xml);
|
|
}
|
|
|
|
// Move matched elements from seed to results to keep them synchronized
|
|
i = matcherOut.length;
|
|
while (i--) {
|
|
if ((elem = matcherOut[i]) &&
|
|
(temp = postFinder ? indexOf(seed, elem) : preMap[i]) > -1) {
|
|
|
|
seed[temp] = !(results[temp] = elem);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Add elements to results, through postFinder if defined
|
|
} else {
|
|
matcherOut = condense(
|
|
matcherOut === results ?
|
|
matcherOut.splice(preexisting, matcherOut.length) :
|
|
matcherOut
|
|
);
|
|
if (postFinder) {
|
|
postFinder(null, results, matcherOut, xml);
|
|
} else {
|
|
push.apply(results, matcherOut);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
function matcherFromTokens(tokens) {
|
|
var checkContext, matcher, j,
|
|
len = tokens.length,
|
|
leadingRelative = Expr.relative[tokens[0].type],
|
|
implicitRelative = leadingRelative || Expr.relative[" "],
|
|
i = leadingRelative ? 1 : 0,
|
|
|
|
// The foundational matcher ensures that elements are reachable from top-level context(s)
|
|
matchContext = addCombinator(function (elem) {
|
|
return elem === checkContext;
|
|
}, implicitRelative, true),
|
|
matchAnyContext = addCombinator(function (elem) {
|
|
return indexOf(checkContext, elem) > -1;
|
|
}, implicitRelative, true),
|
|
matchers = [function (elem, context, xml) {
|
|
var ret = (!leadingRelative && (xml || context !== outermostContext)) || (
|
|
(checkContext = context).nodeType ?
|
|
matchContext(elem, context, xml) :
|
|
matchAnyContext(elem, context, xml));
|
|
// Avoid hanging onto element (issue #299)
|
|
checkContext = null;
|
|
return ret;
|
|
}];
|
|
|
|
for (; i < len; i++) {
|
|
if ((matcher = Expr.relative[tokens[i].type])) {
|
|
matchers = [addCombinator(elementMatcher(matchers), matcher)];
|
|
} else {
|
|
matcher = Expr.filter[tokens[i].type].apply(null, tokens[i].matches);
|
|
|
|
// Return special upon seeing a positional matcher
|
|
if (matcher[expando]) {
|
|
// Find the next relative operator (if any) for proper handling
|
|
j = ++i;
|
|
for (; j < len; j++) {
|
|
if (Expr.relative[tokens[j].type]) {
|
|
break;
|
|
}
|
|
}
|
|
return setMatcher(
|
|
i > 1 && elementMatcher(matchers),
|
|
i > 1 && toSelector(
|
|
// If the preceding token was a descendant combinator, insert an implicit any-element `*`
|
|
tokens.slice(0, i - 1).concat({value: tokens[i - 2].type === " " ? "*" : ""})
|
|
).replace(rtrim, "$1"),
|
|
matcher,
|
|
i < j && matcherFromTokens(tokens.slice(i, j)),
|
|
j < len && matcherFromTokens((tokens = tokens.slice(j))),
|
|
j < len && toSelector(tokens)
|
|
);
|
|
}
|
|
matchers.push(matcher);
|
|
}
|
|
}
|
|
|
|
return elementMatcher(matchers);
|
|
}
|
|
|
|
function matcherFromGroupMatchers(elementMatchers, setMatchers) {
|
|
var bySet = setMatchers.length > 0,
|
|
byElement = elementMatchers.length > 0,
|
|
superMatcher = function (seed, context, xml, results, outermost) {
|
|
var elem, j, matcher,
|
|
matchedCount = 0,
|
|
i = "0",
|
|
unmatched = seed && [],
|
|
setMatched = [],
|
|
contextBackup = outermostContext,
|
|
// We must always have either seed elements or outermost context
|
|
elems = seed || byElement && Expr.find["TAG"]("*", outermost),
|
|
// Use integer dirruns iff this is the outermost matcher
|
|
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
|
|
len = elems.length;
|
|
|
|
if (outermost) {
|
|
outermostContext = context === document || context || outermost;
|
|
}
|
|
|
|
// Add elements passing elementMatchers directly to results
|
|
// Support: IE<9, Safari
|
|
// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
|
|
for (; i !== len && (elem = elems[i]) != null; i++) {
|
|
if (byElement && elem) {
|
|
j = 0;
|
|
if (!context && elem.ownerDocument !== document) {
|
|
setDocument(elem);
|
|
xml = !documentIsHTML;
|
|
}
|
|
while ((matcher = elementMatchers[j++])) {
|
|
if (matcher(elem, context || document, xml)) {
|
|
results.push(elem);
|
|
break;
|
|
}
|
|
}
|
|
if (outermost) {
|
|
dirruns = dirrunsUnique;
|
|
}
|
|
}
|
|
|
|
// Track unmatched elements for set filters
|
|
if (bySet) {
|
|
// They will have gone through all possible matchers
|
|
if ((elem = !matcher && elem)) {
|
|
matchedCount--;
|
|
}
|
|
|
|
// Lengthen the array for every element, matched or not
|
|
if (seed) {
|
|
unmatched.push(elem);
|
|
}
|
|
}
|
|
}
|
|
|
|
// `i` is now the count of elements visited above, and adding it to `matchedCount`
|
|
// makes the latter nonnegative.
|
|
matchedCount += i;
|
|
|
|
// Apply set filters to unmatched elements
|
|
// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
|
|
// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
|
|
// no element matchers and no seed.
|
|
// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
|
|
// case, which will result in a "00" `matchedCount` that differs from `i` but is also
|
|
// numerically zero.
|
|
if (bySet && i !== matchedCount) {
|
|
j = 0;
|
|
while ((matcher = setMatchers[j++])) {
|
|
matcher(unmatched, setMatched, context, xml);
|
|
}
|
|
|
|
if (seed) {
|
|
// Reintegrate element matches to eliminate the need for sorting
|
|
if (matchedCount > 0) {
|
|
while (i--) {
|
|
if (!(unmatched[i] || setMatched[i])) {
|
|
setMatched[i] = pop.call(results);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Discard index placeholder values to get only actual matches
|
|
setMatched = condense(setMatched);
|
|
}
|
|
|
|
// Add matches to results
|
|
push.apply(results, setMatched);
|
|
|
|
// Seedless set matches succeeding multiple successful matchers stipulate sorting
|
|
if (outermost && !seed && setMatched.length > 0 &&
|
|
(matchedCount + setMatchers.length) > 1) {
|
|
|
|
Sizzle.uniqueSort(results);
|
|
}
|
|
}
|
|
|
|
// Override manipulation of globals by nested matchers
|
|
if (outermost) {
|
|
dirruns = dirrunsUnique;
|
|
outermostContext = contextBackup;
|
|
}
|
|
|
|
return unmatched;
|
|
};
|
|
|
|
return bySet ?
|
|
markFunction(superMatcher) :
|
|
superMatcher;
|
|
}
|
|
|
|
compile = Sizzle.compile = function (selector, match /* Internal Use Only */) {
|
|
var i,
|
|
setMatchers = [],
|
|
elementMatchers = [],
|
|
cached = compilerCache[selector + " "];
|
|
|
|
if (!cached) {
|
|
// Generate a function of recursive functions that can be used to check each element
|
|
if (!match) {
|
|
match = tokenize(selector);
|
|
}
|
|
i = match.length;
|
|
while (i--) {
|
|
cached = matcherFromTokens(match[i]);
|
|
if (cached[expando]) {
|
|
setMatchers.push(cached);
|
|
} else {
|
|
elementMatchers.push(cached);
|
|
}
|
|
}
|
|
|
|
// Cache the compiled function
|
|
cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers));
|
|
|
|
// Save selector and tokenization
|
|
cached.selector = selector;
|
|
}
|
|
return cached;
|
|
};
|
|
|
|
/**
|
|
* A low-level selection function that works with Sizzle's compiled
|
|
* selector functions
|
|
* @param {String|Function} selector A selector or a pre-compiled
|
|
* selector function built with Sizzle.compile
|
|
* @param {Element} context
|
|
* @param {Array} [results]
|
|
* @param {Array} [seed] A set of elements to match against
|
|
*/
|
|
select = Sizzle.select = function (selector, context, results, seed) {
|
|
var i, tokens, token, type, find,
|
|
compiled = typeof selector === "function" && selector,
|
|
match = !seed && tokenize((selector = compiled.selector || selector));
|
|
|
|
results = results || [];
|
|
|
|
// Try to minimize operations if there is only one selector in the list and no seed
|
|
// (the latter of which guarantees us context)
|
|
if (match.length === 1) {
|
|
|
|
// Reduce context if the leading compound selector is an ID
|
|
tokens = match[0] = match[0].slice(0);
|
|
if (tokens.length > 2 && (token = tokens[0]).type === "ID" &&
|
|
context.nodeType === 9 && documentIsHTML && Expr.relative[tokens[1].type]) {
|
|
|
|
context = (Expr.find["ID"](token.matches[0].replace(runescape, funescape), context) || [])[0];
|
|
if (!context) {
|
|
return results;
|
|
|
|
// Precompiled matchers will still verify ancestry, so step up a level
|
|
} else if (compiled) {
|
|
context = context.parentNode;
|
|
}
|
|
|
|
selector = selector.slice(tokens.shift().value.length);
|
|
}
|
|
|
|
// Fetch a seed set for right-to-left matching
|
|
i = matchExpr["needsContext"].test(selector) ? 0 : tokens.length;
|
|
while (i--) {
|
|
token = tokens[i];
|
|
|
|
// Abort if we hit a combinator
|
|
if (Expr.relative[(type = token.type)]) {
|
|
break;
|
|
}
|
|
if ((find = Expr.find[type])) {
|
|
// Search, expanding context for leading sibling combinators
|
|
if ((seed = find(
|
|
token.matches[0].replace(runescape, funescape),
|
|
rsibling.test(tokens[0].type) && testContext(context.parentNode) || context
|
|
))) {
|
|
|
|
// If seed is empty or no tokens remain, we can return early
|
|
tokens.splice(i, 1);
|
|
selector = seed.length && toSelector(tokens);
|
|
if (!selector) {
|
|
push.apply(results, seed);
|
|
return results;
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Compile and execute a filtering function if one is not provided
|
|
// Provide `match` to avoid retokenization if we modified the selector above
|
|
(compiled || compile(selector, match))(
|
|
seed,
|
|
context,
|
|
!documentIsHTML,
|
|
results,
|
|
!context || rsibling.test(selector) && testContext(context.parentNode) || context
|
|
);
|
|
return results;
|
|
};
|
|
|
|
// One-time assignments
|
|
|
|
// Sort stability
|
|
support.sortStable = expando.split("").sort(sortOrder).join("") === expando;
|
|
|
|
// Support: Chrome 14-35+
|
|
// Always assume duplicates if they aren't passed to the comparison function
|
|
support.detectDuplicates = !!hasDuplicate;
|
|
|
|
// Initialize against the default document
|
|
setDocument();
|
|
|
|
// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
|
|
// Detached nodes confoundingly follow *each other*
|
|
support.sortDetached = assert(function (el) {
|
|
// Should return 1, but returns 4 (following)
|
|
return el.compareDocumentPosition(document.createElement("fieldset")) & 1;
|
|
});
|
|
|
|
// Support: IE<8
|
|
// Prevent attribute/property "interpolation"
|
|
// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
|
if (!assert(function (el) {
|
|
el.innerHTML = "<a href='#'></a>";
|
|
return el.firstChild.getAttribute("href") === "#";
|
|
})) {
|
|
addHandle("type|href|height|width", function (elem, name, isXML) {
|
|
if (!isXML) {
|
|
return elem.getAttribute(name, name.toLowerCase() === "type" ? 1 : 2);
|
|
}
|
|
});
|
|
}
|
|
|
|
// Support: IE<9
|
|
// Use defaultValue in place of getAttribute("value")
|
|
if (!support.attributes || !assert(function (el) {
|
|
el.innerHTML = "<input/>";
|
|
el.firstChild.setAttribute("value", "");
|
|
return el.firstChild.getAttribute("value") === "";
|
|
})) {
|
|
addHandle("value", function (elem, name, isXML) {
|
|
if (!isXML && elem.nodeName.toLowerCase() === "input") {
|
|
return elem.defaultValue;
|
|
}
|
|
});
|
|
}
|
|
|
|
// Support: IE<9
|
|
// Use getAttributeNode to fetch booleans when getAttribute lies
|
|
if (!assert(function (el) {
|
|
return el.getAttribute("disabled") == null;
|
|
})) {
|
|
addHandle(booleans, function (elem, name, isXML) {
|
|
var val;
|
|
if (!isXML) {
|
|
return elem[name] === true ? name.toLowerCase() :
|
|
(val = elem.getAttributeNode(name)) && val.specified ?
|
|
val.value :
|
|
null;
|
|
}
|
|
});
|
|
}
|
|
|
|
return Sizzle;
|
|
|
|
})(window);
|
|
|
|
|
|
jQuery.find = Sizzle;
|
|
jQuery.expr = Sizzle.selectors;
|
|
|
|
// Deprecated
|
|
jQuery.expr[":"] = jQuery.expr.pseudos;
|
|
jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
|
|
jQuery.text = Sizzle.getText;
|
|
jQuery.isXMLDoc = Sizzle.isXML;
|
|
jQuery.contains = Sizzle.contains;
|
|
jQuery.escapeSelector = Sizzle.escape;
|
|
|
|
|
|
var dir = function (elem, dir, until) {
|
|
var matched = [],
|
|
truncate = until !== undefined;
|
|
|
|
while ((elem = elem[dir]) && elem.nodeType !== 9) {
|
|
if (elem.nodeType === 1) {
|
|
if (truncate && jQuery(elem).is(until)) {
|
|
break;
|
|
}
|
|
matched.push(elem);
|
|
}
|
|
}
|
|
return matched;
|
|
};
|
|
|
|
|
|
var siblings = function (n, elem) {
|
|
var matched = [];
|
|
|
|
for (; n; n = n.nextSibling) {
|
|
if (n.nodeType === 1 && n !== elem) {
|
|
matched.push(n);
|
|
}
|
|
}
|
|
|
|
return matched;
|
|
};
|
|
|
|
|
|
var rneedsContext = jQuery.expr.match.needsContext;
|
|
|
|
|
|
function nodeName(elem, name) {
|
|
|
|
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
|
|
|
|
};
|
|
var rsingleTag = (/^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i);
|
|
|
|
|
|
var risSimple = /^.[^:#\[\.,]*$/;
|
|
|
|
// Implement the identical functionality for filter and not
|
|
function winnow(elements, qualifier, not) {
|
|
if (jQuery.isFunction(qualifier)) {
|
|
return jQuery.grep(elements, function (elem, i) {
|
|
return !!qualifier.call(elem, i, elem) !== not;
|
|
});
|
|
}
|
|
|
|
// Single element
|
|
if (qualifier.nodeType) {
|
|
return jQuery.grep(elements, function (elem) {
|
|
return (elem === qualifier) !== not;
|
|
});
|
|
}
|
|
|
|
// Arraylike of elements (jQuery, arguments, Array)
|
|
if (typeof qualifier !== "string") {
|
|
return jQuery.grep(elements, function (elem) {
|
|
return (indexOf.call(qualifier, elem) > -1) !== not;
|
|
});
|
|
}
|
|
|
|
// Simple selector that can be filtered directly, removing non-Elements
|
|
if (risSimple.test(qualifier)) {
|
|
return jQuery.filter(qualifier, elements, not);
|
|
}
|
|
|
|
// Complex selector, compare the two sets, removing non-Elements
|
|
qualifier = jQuery.filter(qualifier, elements);
|
|
return jQuery.grep(elements, function (elem) {
|
|
return (indexOf.call(qualifier, elem) > -1) !== not && elem.nodeType === 1;
|
|
});
|
|
}
|
|
|
|
jQuery.filter = function (expr, elems, not) {
|
|
var elem = elems[0];
|
|
|
|
if (not) {
|
|
expr = ":not(" + expr + ")";
|
|
}
|
|
|
|
if (elems.length === 1 && elem.nodeType === 1) {
|
|
return jQuery.find.matchesSelector(elem, expr) ? [elem] : [];
|
|
}
|
|
|
|
return jQuery.find.matches(expr, jQuery.grep(elems, function (elem) {
|
|
return elem.nodeType === 1;
|
|
}));
|
|
};
|
|
|
|
jQuery.fn.extend({
|
|
find: function (selector) {
|
|
var i, ret,
|
|
len = this.length,
|
|
self = this;
|
|
|
|
if (typeof selector !== "string") {
|
|
return this.pushStack(jQuery(selector).filter(function () {
|
|
for (i = 0; i < len; i++) {
|
|
if (jQuery.contains(self[i], this)) {
|
|
return true;
|
|
}
|
|
}
|
|
}));
|
|
}
|
|
|
|
ret = this.pushStack([]);
|
|
|
|
for (i = 0; i < len; i++) {
|
|
jQuery.find(selector, self[i], ret);
|
|
}
|
|
|
|
return len > 1 ? jQuery.uniqueSort(ret) : ret;
|
|
},
|
|
filter: function (selector) {
|
|
return this.pushStack(winnow(this, selector || [], false));
|
|
},
|
|
not: function (selector) {
|
|
return this.pushStack(winnow(this, selector || [], true));
|
|
},
|
|
is: function (selector) {
|
|
return !!winnow(
|
|
this,
|
|
|
|
// If this is a positional/relative selector, check membership in the returned set
|
|
// so $("p:first").is("p:last") won't return true for a doc with two "p".
|
|
typeof selector === "string" && rneedsContext.test(selector) ?
|
|
jQuery(selector) :
|
|
selector || [],
|
|
false
|
|
).length;
|
|
}
|
|
});
|
|
|
|
|
|
// Initialize a jQuery object
|
|
|
|
|
|
// A central reference to the root jQuery(document)
|
|
var rootjQuery,
|
|
|
|
// A simple way to check for HTML strings
|
|
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
|
|
// Strict HTML recognition (#11290: must start with <)
|
|
// Shortcut simple #id case for speed
|
|
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
|
|
|
|
init = jQuery.fn.init = function (selector, context, root) {
|
|
var match, elem;
|
|
|
|
// HANDLE: $(""), $(null), $(undefined), $(false)
|
|
if (!selector) {
|
|
return this;
|
|
}
|
|
|
|
// Method init() accepts an alternate rootjQuery
|
|
// so migrate can support jQuery.sub (gh-2101)
|
|
root = root || rootjQuery;
|
|
|
|
// Handle HTML strings
|
|
if (typeof selector === "string") {
|
|
if (selector[0] === "<" &&
|
|
selector[selector.length - 1] === ">" &&
|
|
selector.length >= 3) {
|
|
|
|
// Assume that strings that start and end with <> are HTML and skip the regex check
|
|
match = [null, selector, null];
|
|
|
|
} else {
|
|
match = rquickExpr.exec(selector);
|
|
}
|
|
|
|
// Match html or make sure no context is specified for #id
|
|
if (match && (match[1] || !context)) {
|
|
|
|
// HANDLE: $(html) -> $(array)
|
|
if (match[1]) {
|
|
context = context instanceof jQuery ? context[0] : context;
|
|
|
|
// Option to run scripts is true for back-compat
|
|
// Intentionally let the error be thrown if parseHTML is not present
|
|
jQuery.merge(this, jQuery.parseHTML(
|
|
match[1],
|
|
context && context.nodeType ? context.ownerDocument || context : document,
|
|
true
|
|
));
|
|
|
|
// HANDLE: $(html, props)
|
|
if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {
|
|
for (match in context) {
|
|
|
|
// Properties of context are called as methods if possible
|
|
if (jQuery.isFunction(this[match])) {
|
|
this[match](context[match]);
|
|
|
|
// ...and otherwise set as attributes
|
|
} else {
|
|
this.attr(match, context[match]);
|
|
}
|
|
}
|
|
}
|
|
|
|
return this;
|
|
|
|
// HANDLE: $(#id)
|
|
} else {
|
|
elem = document.getElementById(match[2]);
|
|
|
|
if (elem) {
|
|
|
|
// Inject the element directly into the jQuery object
|
|
this[0] = elem;
|
|
this.length = 1;
|
|
}
|
|
return this;
|
|
}
|
|
|
|
// HANDLE: $(expr, $(...))
|
|
} else if (!context || context.jquery) {
|
|
return (context || root).find(selector);
|
|
|
|
// HANDLE: $(expr, context)
|
|
// (which is just equivalent to: $(context).find(expr)
|
|
} else {
|
|
return this.constructor(context).find(selector);
|
|
}
|
|
|
|
// HANDLE: $(DOMElement)
|
|
} else if (selector.nodeType) {
|
|
this[0] = selector;
|
|
this.length = 1;
|
|
return this;
|
|
|
|
// HANDLE: $(function)
|
|
// Shortcut for document ready
|
|
} else if (jQuery.isFunction(selector)) {
|
|
return root.ready !== undefined ?
|
|
root.ready(selector) :
|
|
|
|
// Execute immediately if ready is not present
|
|
selector(jQuery);
|
|
}
|
|
|
|
return jQuery.makeArray(selector, this);
|
|
};
|
|
|
|
// Give the init function the jQuery prototype for later instantiation
|
|
init.prototype = jQuery.fn;
|
|
|
|
// Initialize central reference
|
|
rootjQuery = jQuery(document);
|
|
|
|
|
|
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
|
|
|
|
// Methods guaranteed to produce a unique set when starting from a unique set
|
|
guaranteedUnique = {
|
|
children: true,
|
|
contents: true,
|
|
next: true,
|
|
prev: true
|
|
};
|
|
|
|
jQuery.fn.extend({
|
|
has: function (target) {
|
|
var targets = jQuery(target, this),
|
|
l = targets.length;
|
|
|
|
return this.filter(function () {
|
|
var i = 0;
|
|
for (; i < l; i++) {
|
|
if (jQuery.contains(this, targets[i])) {
|
|
return true;
|
|
}
|
|
}
|
|
});
|
|
},
|
|
|
|
closest: function (selectors, context) {
|
|
var cur,
|
|
i = 0,
|
|
l = this.length,
|
|
matched = [],
|
|
targets = typeof selectors !== "string" && jQuery(selectors);
|
|
|
|
// Positional selectors never match, since there's no _selection_ context
|
|
if (!rneedsContext.test(selectors)) {
|
|
for (; i < l; i++) {
|
|
for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) {
|
|
|
|
// Always skip document fragments
|
|
if (cur.nodeType < 11 && (targets ?
|
|
targets.index(cur) > -1 :
|
|
|
|
// Don't pass non-elements to Sizzle
|
|
cur.nodeType === 1 &&
|
|
jQuery.find.matchesSelector(cur, selectors))) {
|
|
|
|
matched.push(cur);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return this.pushStack(matched.length > 1 ? jQuery.uniqueSort(matched) : matched);
|
|
},
|
|
|
|
// Determine the position of an element within the set
|
|
index: function (elem) {
|
|
|
|
// No argument, return index in parent
|
|
if (!elem) {
|
|
return (this[0] && this[0].parentNode) ? this.first().prevAll().length : -1;
|
|
}
|
|
|
|
// Index in selector
|
|
if (typeof elem === "string") {
|
|
return indexOf.call(jQuery(elem), this[0]);
|
|
}
|
|
|
|
// Locate the position of the desired element
|
|
return indexOf.call(this,
|
|
|
|
// If it receives a jQuery object, the first element is used
|
|
elem.jquery ? elem[0] : elem
|
|
);
|
|
},
|
|
|
|
add: function (selector, context) {
|
|
return this.pushStack(
|
|
jQuery.uniqueSort(
|
|
jQuery.merge(this.get(), jQuery(selector, context))
|
|
)
|
|
);
|
|
},
|
|
|
|
addBack: function (selector) {
|
|
return this.add(selector == null ?
|
|
this.prevObject : this.prevObject.filter(selector)
|
|
);
|
|
}
|
|
});
|
|
|
|
function sibling(cur, dir) {
|
|
while ((cur = cur[dir]) && cur.nodeType !== 1) {
|
|
}
|
|
return cur;
|
|
}
|
|
|
|
jQuery.each({
|
|
parent: function (elem) {
|
|
var parent = elem.parentNode;
|
|
return parent && parent.nodeType !== 11 ? parent : null;
|
|
},
|
|
parents: function (elem) {
|
|
return dir(elem, "parentNode");
|
|
},
|
|
parentsUntil: function (elem, i, until) {
|
|
return dir(elem, "parentNode", until);
|
|
},
|
|
next: function (elem) {
|
|
return sibling(elem, "nextSibling");
|
|
},
|
|
prev: function (elem) {
|
|
return sibling(elem, "previousSibling");
|
|
},
|
|
nextAll: function (elem) {
|
|
return dir(elem, "nextSibling");
|
|
},
|
|
prevAll: function (elem) {
|
|
return dir(elem, "previousSibling");
|
|
},
|
|
nextUntil: function (elem, i, until) {
|
|
return dir(elem, "nextSibling", until);
|
|
},
|
|
prevUntil: function (elem, i, until) {
|
|
return dir(elem, "previousSibling", until);
|
|
},
|
|
siblings: function (elem) {
|
|
return siblings((elem.parentNode || {}).firstChild, elem);
|
|
},
|
|
children: function (elem) {
|
|
return siblings(elem.firstChild);
|
|
},
|
|
contents: function (elem) {
|
|
if (nodeName(elem, "iframe")) {
|
|
return elem.contentDocument;
|
|
}
|
|
|
|
// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
|
|
// Treat the template element as a regular one in browsers that
|
|
// don't support it.
|
|
if (nodeName(elem, "template")) {
|
|
elem = elem.content || elem;
|
|
}
|
|
|
|
return jQuery.merge([], elem.childNodes);
|
|
}
|
|
}, function (name, fn) {
|
|
jQuery.fn[name] = function (until, selector) {
|
|
var matched = jQuery.map(this, fn, until);
|
|
|
|
if (name.slice(-5) !== "Until") {
|
|
selector = until;
|
|
}
|
|
|
|
if (selector && typeof selector === "string") {
|
|
matched = jQuery.filter(selector, matched);
|
|
}
|
|
|
|
if (this.length > 1) {
|
|
|
|
// Remove duplicates
|
|
if (!guaranteedUnique[name]) {
|
|
jQuery.uniqueSort(matched);
|
|
}
|
|
|
|
// Reverse order for parents* and prev-derivatives
|
|
if (rparentsprev.test(name)) {
|
|
matched.reverse();
|
|
}
|
|
}
|
|
|
|
return this.pushStack(matched);
|
|
};
|
|
});
|
|
var rnothtmlwhite = (/[^\x20\t\r\n\f]+/g);
|
|
|
|
|
|
// Convert String-formatted options into Object-formatted ones
|
|
function createOptions(options) {
|
|
var object = {};
|
|
jQuery.each(options.match(rnothtmlwhite) || [], function (_, flag) {
|
|
object[flag] = true;
|
|
});
|
|
return object;
|
|
}
|
|
|
|
/*
|
|
* Create a callback list using the following parameters:
|
|
*
|
|
* options: an optional list of space-separated options that will change how
|
|
* the callback list behaves or a more traditional option object
|
|
*
|
|
* By default a callback list will act like an event callback list and can be
|
|
* "fired" multiple times.
|
|
*
|
|
* Possible options:
|
|
*
|
|
* once: will ensure the callback list can only be fired once (like a Deferred)
|
|
*
|
|
* memory: will keep track of previous values and will call any callback added
|
|
* after the list has been fired right away with the latest "memorized"
|
|
* values (like a Deferred)
|
|
*
|
|
* unique: will ensure a callback can only be added once (no duplicate in the list)
|
|
*
|
|
* stopOnFalse: interrupt callings when a callback returns false
|
|
*
|
|
*/
|
|
jQuery.Callbacks = function (options) {
|
|
|
|
// Convert options from String-formatted to Object-formatted if needed
|
|
// (we check in cache first)
|
|
options = typeof options === "string" ?
|
|
createOptions(options) :
|
|
jQuery.extend({}, options);
|
|
|
|
var // Flag to know if list is currently firing
|
|
firing,
|
|
|
|
// Last fire value for non-forgettable lists
|
|
memory,
|
|
|
|
// Flag to know if list was already fired
|
|
fired,
|
|
|
|
// Flag to prevent firing
|
|
locked,
|
|
|
|
// Actual callback list
|
|
list = [],
|
|
|
|
// Queue of execution data for repeatable lists
|
|
queue = [],
|
|
|
|
// Index of currently firing callback (modified by add/remove as needed)
|
|
firingIndex = -1,
|
|
|
|
// Fire callbacks
|
|
fire = function () {
|
|
|
|
// Enforce single-firing
|
|
locked = locked || options.once;
|
|
|
|
// Execute callbacks for all pending executions,
|
|
// respecting firingIndex overrides and runtime changes
|
|
fired = firing = true;
|
|
for (; queue.length; firingIndex = -1) {
|
|
memory = queue.shift();
|
|
while (++firingIndex < list.length) {
|
|
|
|
// Run callback and check for early termination
|
|
if (list[firingIndex].apply(memory[0], memory[1]) === false &&
|
|
options.stopOnFalse) {
|
|
|
|
// Jump to end and forget the data so .add doesn't re-fire
|
|
firingIndex = list.length;
|
|
memory = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Forget the data if we're done with it
|
|
if (!options.memory) {
|
|
memory = false;
|
|
}
|
|
|
|
firing = false;
|
|
|
|
// Clean up if we're done firing for good
|
|
if (locked) {
|
|
|
|
// Keep an empty list if we have data for future add calls
|
|
if (memory) {
|
|
list = [];
|
|
|
|
// Otherwise, this object is spent
|
|
} else {
|
|
list = "";
|
|
}
|
|
}
|
|
},
|
|
|
|
// Actual Callbacks object
|
|
self = {
|
|
|
|
// Add a callback or a collection of callbacks to the list
|
|
add: function () {
|
|
if (list) {
|
|
|
|
// If we have memory from a past run, we should fire after adding
|
|
if (memory && !firing) {
|
|
firingIndex = list.length - 1;
|
|
queue.push(memory);
|
|
}
|
|
|
|
(function add(args) {
|
|
jQuery.each(args, function (_, arg) {
|
|
if (jQuery.isFunction(arg)) {
|
|
if (!options.unique || !self.has(arg)) {
|
|
list.push(arg);
|
|
}
|
|
} else if (arg && arg.length && jQuery.type(arg) !== "string") {
|
|
|
|
// Inspect recursively
|
|
add(arg);
|
|
}
|
|
});
|
|
})(arguments);
|
|
|
|
if (memory && !firing) {
|
|
fire();
|
|
}
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Remove a callback from the list
|
|
remove: function () {
|
|
jQuery.each(arguments, function (_, arg) {
|
|
var index;
|
|
while ((index = jQuery.inArray(arg, list, index)) > -1) {
|
|
list.splice(index, 1);
|
|
|
|
// Handle firing indexes
|
|
if (index <= firingIndex) {
|
|
firingIndex--;
|
|
}
|
|
}
|
|
});
|
|
return this;
|
|
},
|
|
|
|
// Check if a given callback is in the list.
|
|
// If no argument is given, return whether or not list has callbacks attached.
|
|
has: function (fn) {
|
|
return fn ?
|
|
jQuery.inArray(fn, list) > -1 :
|
|
list.length > 0;
|
|
},
|
|
|
|
// Remove all callbacks from the list
|
|
empty: function () {
|
|
if (list) {
|
|
list = [];
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Disable .fire and .add
|
|
// Abort any current/pending executions
|
|
// Clear all callbacks and values
|
|
disable: function () {
|
|
locked = queue = [];
|
|
list = memory = "";
|
|
return this;
|
|
},
|
|
disabled: function () {
|
|
return !list;
|
|
},
|
|
|
|
// Disable .fire
|
|
// Also disable .add unless we have memory (since it would have no effect)
|
|
// Abort any pending executions
|
|
lock: function () {
|
|
locked = queue = [];
|
|
if (!memory && !firing) {
|
|
list = memory = "";
|
|
}
|
|
return this;
|
|
},
|
|
locked: function () {
|
|
return !!locked;
|
|
},
|
|
|
|
// Call all callbacks with the given context and arguments
|
|
fireWith: function (context, args) {
|
|
if (!locked) {
|
|
args = args || [];
|
|
args = [context, args.slice ? args.slice() : args];
|
|
queue.push(args);
|
|
if (!firing) {
|
|
fire();
|
|
}
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Call all the callbacks with the given arguments
|
|
fire: function () {
|
|
self.fireWith(this, arguments);
|
|
return this;
|
|
},
|
|
|
|
// To know if the callbacks have already been called at least once
|
|
fired: function () {
|
|
return !!fired;
|
|
}
|
|
};
|
|
|
|
return self;
|
|
};
|
|
|
|
|
|
function Identity(v) {
|
|
return v;
|
|
}
|
|
|
|
function Thrower(ex) {
|
|
throw ex;
|
|
}
|
|
|
|
function adoptValue(value, resolve, reject, noValue) {
|
|
var method;
|
|
|
|
try {
|
|
|
|
// Check for promise aspect first to privilege synchronous behavior
|
|
if (value && jQuery.isFunction((method = value.promise))) {
|
|
method.call(value).done(resolve).fail(reject);
|
|
|
|
// Other thenables
|
|
} else if (value && jQuery.isFunction((method = value.then))) {
|
|
method.call(value, resolve, reject);
|
|
|
|
// Other non-thenables
|
|
} else {
|
|
|
|
// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
|
|
// * false: [ value ].slice( 0 ) => resolve( value )
|
|
// * true: [ value ].slice( 1 ) => resolve()
|
|
resolve.apply(undefined, [value].slice(noValue));
|
|
}
|
|
|
|
// For Promises/A+, convert exceptions into rejections
|
|
// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
|
|
// Deferred#then to conditionally suppress rejection.
|
|
} catch (value) {
|
|
|
|
// Support: Android 4.0 only
|
|
// Strict mode functions invoked without .call/.apply get global-object context
|
|
reject.apply(undefined, [value]);
|
|
}
|
|
}
|
|
|
|
jQuery.extend({
|
|
|
|
Deferred: function (func) {
|
|
var tuples = [
|
|
|
|
// action, add listener, callbacks,
|
|
// ... .then handlers, argument index, [final state]
|
|
["notify", "progress", jQuery.Callbacks("memory"),
|
|
jQuery.Callbacks("memory"), 2],
|
|
["resolve", "done", jQuery.Callbacks("once memory"),
|
|
jQuery.Callbacks("once memory"), 0, "resolved"],
|
|
["reject", "fail", jQuery.Callbacks("once memory"),
|
|
jQuery.Callbacks("once memory"), 1, "rejected"]
|
|
],
|
|
state = "pending",
|
|
promise = {
|
|
state: function () {
|
|
return state;
|
|
},
|
|
always: function () {
|
|
deferred.done(arguments).fail(arguments);
|
|
return this;
|
|
},
|
|
"catch": function (fn) {
|
|
return promise.then(null, fn);
|
|
},
|
|
|
|
// Keep pipe for back-compat
|
|
pipe: function (/* fnDone, fnFail, fnProgress */) {
|
|
var fns = arguments;
|
|
|
|
return jQuery.Deferred(function (newDefer) {
|
|
jQuery.each(tuples, function (i, tuple) {
|
|
|
|
// Map tuples (progress, done, fail) to arguments (done, fail, progress)
|
|
var fn = jQuery.isFunction(fns[tuple[4]]) && fns[tuple[4]];
|
|
|
|
// deferred.progress(function() { bind to newDefer or newDefer.notify })
|
|
// deferred.done(function() { bind to newDefer or newDefer.resolve })
|
|
// deferred.fail(function() { bind to newDefer or newDefer.reject })
|
|
deferred[tuple[1]](function () {
|
|
var returned = fn && fn.apply(this, arguments);
|
|
if (returned && jQuery.isFunction(returned.promise)) {
|
|
returned.promise()
|
|
.progress(newDefer.notify)
|
|
.done(newDefer.resolve)
|
|
.fail(newDefer.reject);
|
|
} else {
|
|
newDefer[tuple[0] + "With"](
|
|
this,
|
|
fn ? [returned] : arguments
|
|
);
|
|
}
|
|
});
|
|
});
|
|
fns = null;
|
|
}).promise();
|
|
},
|
|
then: function (onFulfilled, onRejected, onProgress) {
|
|
var maxDepth = 0;
|
|
|
|
function resolve(depth, deferred, handler, special) {
|
|
return function () {
|
|
var that = this,
|
|
args = arguments,
|
|
mightThrow = function () {
|
|
var returned, then;
|
|
|
|
// Support: Promises/A+ section 2.3.3.3.3
|
|
// https://promisesaplus.com/#point-59
|
|
// Ignore double-resolution attempts
|
|
if (depth < maxDepth) {
|
|
return;
|
|
}
|
|
|
|
returned = handler.apply(that, args);
|
|
|
|
// Support: Promises/A+ section 2.3.1
|
|
// https://promisesaplus.com/#point-48
|
|
if (returned === deferred.promise()) {
|
|
throw new TypeError("Thenable self-resolution");
|
|
}
|
|
|
|
// Support: Promises/A+ sections 2.3.3.1, 3.5
|
|
// https://promisesaplus.com/#point-54
|
|
// https://promisesaplus.com/#point-75
|
|
// Retrieve `then` only once
|
|
then = returned &&
|
|
|
|
// Support: Promises/A+ section 2.3.4
|
|
// https://promisesaplus.com/#point-64
|
|
// Only check objects and functions for thenability
|
|
(typeof returned === "object" ||
|
|
typeof returned === "function") &&
|
|
returned.then;
|
|
|
|
// Handle a returned thenable
|
|
if (jQuery.isFunction(then)) {
|
|
|
|
// Special processors (notify) just wait for resolution
|
|
if (special) {
|
|
then.call(
|
|
returned,
|
|
resolve(maxDepth, deferred, Identity, special),
|
|
resolve(maxDepth, deferred, Thrower, special)
|
|
);
|
|
|
|
// Normal processors (resolve) also hook into progress
|
|
} else {
|
|
|
|
// ...and disregard older resolution values
|
|
maxDepth++;
|
|
|
|
then.call(
|
|
returned,
|
|
resolve(maxDepth, deferred, Identity, special),
|
|
resolve(maxDepth, deferred, Thrower, special),
|
|
resolve(maxDepth, deferred, Identity,
|
|
deferred.notifyWith)
|
|
);
|
|
}
|
|
|
|
// Handle all other returned values
|
|
} else {
|
|
|
|
// Only substitute handlers pass on context
|
|
// and multiple values (non-spec behavior)
|
|
if (handler !== Identity) {
|
|
that = undefined;
|
|
args = [returned];
|
|
}
|
|
|
|
// Process the value(s)
|
|
// Default process is resolve
|
|
(special || deferred.resolveWith)(that, args);
|
|
}
|
|
},
|
|
|
|
// Only normal processors (resolve) catch and reject exceptions
|
|
process = special ?
|
|
mightThrow :
|
|
function () {
|
|
try {
|
|
mightThrow();
|
|
} catch (e) {
|
|
|
|
if (jQuery.Deferred.exceptionHook) {
|
|
jQuery.Deferred.exceptionHook(e,
|
|
process.stackTrace);
|
|
}
|
|
|
|
// Support: Promises/A+ section 2.3.3.3.4.1
|
|
// https://promisesaplus.com/#point-61
|
|
// Ignore post-resolution exceptions
|
|
if (depth + 1 >= maxDepth) {
|
|
|
|
// Only substitute handlers pass on context
|
|
// and multiple values (non-spec behavior)
|
|
if (handler !== Thrower) {
|
|
that = undefined;
|
|
args = [e];
|
|
}
|
|
|
|
deferred.rejectWith(that, args);
|
|
}
|
|
}
|
|
};
|
|
|
|
// Support: Promises/A+ section 2.3.3.3.1
|
|
// https://promisesaplus.com/#point-57
|
|
// Re-resolve promises immediately to dodge false rejection from
|
|
// subsequent errors
|
|
if (depth) {
|
|
process();
|
|
} else {
|
|
|
|
// Call an optional hook to record the stack, in case of exception
|
|
// since it's otherwise lost when execution goes async
|
|
if (jQuery.Deferred.getStackHook) {
|
|
process.stackTrace = jQuery.Deferred.getStackHook();
|
|
}
|
|
window.setTimeout(process);
|
|
}
|
|
};
|
|
}
|
|
|
|
return jQuery.Deferred(function (newDefer) {
|
|
|
|
// progress_handlers.add( ... )
|
|
tuples[0][3].add(
|
|
resolve(
|
|
0,
|
|
newDefer,
|
|
jQuery.isFunction(onProgress) ?
|
|
onProgress :
|
|
Identity,
|
|
newDefer.notifyWith
|
|
)
|
|
);
|
|
|
|
// fulfilled_handlers.add( ... )
|
|
tuples[1][3].add(
|
|
resolve(
|
|
0,
|
|
newDefer,
|
|
jQuery.isFunction(onFulfilled) ?
|
|
onFulfilled :
|
|
Identity
|
|
)
|
|
);
|
|
|
|
// rejected_handlers.add( ... )
|
|
tuples[2][3].add(
|
|
resolve(
|
|
0,
|
|
newDefer,
|
|
jQuery.isFunction(onRejected) ?
|
|
onRejected :
|
|
Thrower
|
|
)
|
|
);
|
|
}).promise();
|
|
},
|
|
|
|
// Get a promise for this deferred
|
|
// If obj is provided, the promise aspect is added to the object
|
|
promise: function (obj) {
|
|
return obj != null ? jQuery.extend(obj, promise) : promise;
|
|
}
|
|
},
|
|
deferred = {};
|
|
|
|
// Add list-specific methods
|
|
jQuery.each(tuples, function (i, tuple) {
|
|
var list = tuple[2],
|
|
stateString = tuple[5];
|
|
|
|
// promise.progress = list.add
|
|
// promise.done = list.add
|
|
// promise.fail = list.add
|
|
promise[tuple[1]] = list.add;
|
|
|
|
// Handle state
|
|
if (stateString) {
|
|
list.add(
|
|
function () {
|
|
|
|
// state = "resolved" (i.e., fulfilled)
|
|
// state = "rejected"
|
|
state = stateString;
|
|
},
|
|
|
|
// rejected_callbacks.disable
|
|
// fulfilled_callbacks.disable
|
|
tuples[3 - i][2].disable,
|
|
|
|
// progress_callbacks.lock
|
|
tuples[0][2].lock
|
|
);
|
|
}
|
|
|
|
// progress_handlers.fire
|
|
// fulfilled_handlers.fire
|
|
// rejected_handlers.fire
|
|
list.add(tuple[3].fire);
|
|
|
|
// deferred.notify = function() { deferred.notifyWith(...) }
|
|
// deferred.resolve = function() { deferred.resolveWith(...) }
|
|
// deferred.reject = function() { deferred.rejectWith(...) }
|
|
deferred[tuple[0]] = function () {
|
|
deferred[tuple[0] + "With"](this === deferred ? undefined : this, arguments);
|
|
return this;
|
|
};
|
|
|
|
// deferred.notifyWith = list.fireWith
|
|
// deferred.resolveWith = list.fireWith
|
|
// deferred.rejectWith = list.fireWith
|
|
deferred[tuple[0] + "With"] = list.fireWith;
|
|
});
|
|
|
|
// Make the deferred a promise
|
|
promise.promise(deferred);
|
|
|
|
// Call given func if any
|
|
if (func) {
|
|
func.call(deferred, deferred);
|
|
}
|
|
|
|
// All done!
|
|
return deferred;
|
|
},
|
|
|
|
// Deferred helper
|
|
when: function (singleValue) {
|
|
var
|
|
|
|
// count of uncompleted subordinates
|
|
remaining = arguments.length,
|
|
|
|
// count of unprocessed arguments
|
|
i = remaining,
|
|
|
|
// subordinate fulfillment data
|
|
resolveContexts = Array(i),
|
|
resolveValues = slice.call(arguments),
|
|
|
|
// the master Deferred
|
|
master = jQuery.Deferred(),
|
|
|
|
// subordinate callback factory
|
|
updateFunc = function (i) {
|
|
return function (value) {
|
|
resolveContexts[i] = this;
|
|
resolveValues[i] = arguments.length > 1 ? slice.call(arguments) : value;
|
|
if (!(--remaining)) {
|
|
master.resolveWith(resolveContexts, resolveValues);
|
|
}
|
|
};
|
|
};
|
|
|
|
// Single- and empty arguments are adopted like Promise.resolve
|
|
if (remaining <= 1) {
|
|
adoptValue(singleValue, master.done(updateFunc(i)).resolve, master.reject,
|
|
!remaining);
|
|
|
|
// Use .then() to unwrap secondary thenables (cf. gh-3000)
|
|
if (master.state() === "pending" ||
|
|
jQuery.isFunction(resolveValues[i] && resolveValues[i].then)) {
|
|
|
|
return master.then();
|
|
}
|
|
}
|
|
|
|
// Multiple arguments are aggregated like Promise.all array elements
|
|
while (i--) {
|
|
adoptValue(resolveValues[i], updateFunc(i), master.reject);
|
|
}
|
|
|
|
return master.promise();
|
|
}
|
|
});
|
|
|
|
|
|
// These usually indicate a programmer mistake during development,
|
|
// warn about them ASAP rather than swallowing them by default.
|
|
var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
|
|
|
|
jQuery.Deferred.exceptionHook = function (error, stack) {
|
|
|
|
// Support: IE 8 - 9 only
|
|
// Console exists when dev tools are open, which can happen at any time
|
|
if (window.console && window.console.warn && error && rerrorNames.test(error.name)) {
|
|
window.console.warn("jQuery.Deferred exception: " + error.message, error.stack, stack);
|
|
}
|
|
};
|
|
|
|
|
|
jQuery.readyException = function (error) {
|
|
window.setTimeout(function () {
|
|
throw error;
|
|
});
|
|
};
|
|
|
|
|
|
// The deferred used on DOM ready
|
|
var readyList = jQuery.Deferred();
|
|
|
|
jQuery.fn.ready = function (fn) {
|
|
|
|
readyList
|
|
.then(fn)
|
|
|
|
// Wrap jQuery.readyException in a function so that the lookup
|
|
// happens at the time of error handling instead of callback
|
|
// registration.
|
|
.catch(function (error) {
|
|
jQuery.readyException(error);
|
|
});
|
|
|
|
return this;
|
|
};
|
|
|
|
jQuery.extend({
|
|
|
|
// Is the DOM ready to be used? Set to true once it occurs.
|
|
isReady: false,
|
|
|
|
// A counter to track how many items to wait for before
|
|
// the ready event fires. See #6781
|
|
readyWait: 1,
|
|
|
|
// Handle when the DOM is ready
|
|
ready: function (wait) {
|
|
|
|
// Abort if there are pending holds or we're already ready
|
|
if (wait === true ? --jQuery.readyWait : jQuery.isReady) {
|
|
return;
|
|
}
|
|
|
|
// Remember that the DOM is ready
|
|
jQuery.isReady = true;
|
|
|
|
// If a normal DOM Ready event fired, decrement, and wait if need be
|
|
if (wait !== true && --jQuery.readyWait > 0) {
|
|
return;
|
|
}
|
|
|
|
// If there are functions bound, to execute
|
|
readyList.resolveWith(document, [jQuery]);
|
|
}
|
|
});
|
|
|
|
jQuery.ready.then = readyList.then;
|
|
|
|
// The ready event handler and self cleanup method
|
|
function completed() {
|
|
document.removeEventListener("DOMContentLoaded", completed);
|
|
window.removeEventListener("load", completed);
|
|
jQuery.ready();
|
|
}
|
|
|
|
// Catch cases where $(document).ready() is called
|
|
// after the browser event has already occurred.
|
|
// Support: IE <=9 - 10 only
|
|
// Older IE sometimes signals "interactive" too soon
|
|
if (document.readyState === "complete" ||
|
|
(document.readyState !== "loading" && !document.documentElement.doScroll)) {
|
|
|
|
// Handle it asynchronously to allow scripts the opportunity to delay ready
|
|
window.setTimeout(jQuery.ready);
|
|
|
|
} else {
|
|
|
|
// Use the handy event callback
|
|
document.addEventListener("DOMContentLoaded", completed);
|
|
|
|
// A fallback to window.onload, that will always work
|
|
window.addEventListener("load", completed);
|
|
}
|
|
|
|
|
|
// Multifunctional method to get and set values of a collection
|
|
// The value/s can optionally be executed if it's a function
|
|
var access = function (elems, fn, key, value, chainable, emptyGet, raw) {
|
|
var i = 0,
|
|
len = elems.length,
|
|
bulk = key == null;
|
|
|
|
// Sets many values
|
|
if (jQuery.type(key) === "object") {
|
|
chainable = true;
|
|
for (i in key) {
|
|
access(elems, fn, i, key[i], true, emptyGet, raw);
|
|
}
|
|
|
|
// Sets one value
|
|
} else if (value !== undefined) {
|
|
chainable = true;
|
|
|
|
if (!jQuery.isFunction(value)) {
|
|
raw = true;
|
|
}
|
|
|
|
if (bulk) {
|
|
|
|
// Bulk operations run against the entire set
|
|
if (raw) {
|
|
fn.call(elems, value);
|
|
fn = null;
|
|
|
|
// ...except when executing function values
|
|
} else {
|
|
bulk = fn;
|
|
fn = function (elem, key, value) {
|
|
return bulk.call(jQuery(elem), value);
|
|
};
|
|
}
|
|
}
|
|
|
|
if (fn) {
|
|
for (; i < len; i++) {
|
|
fn(
|
|
elems[i], key, raw ?
|
|
value :
|
|
value.call(elems[i], i, fn(elems[i], key))
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (chainable) {
|
|
return elems;
|
|
}
|
|
|
|
// Gets
|
|
if (bulk) {
|
|
return fn.call(elems);
|
|
}
|
|
|
|
return len ? fn(elems[0], key) : emptyGet;
|
|
};
|
|
var acceptData = function (owner) {
|
|
|
|
// Accepts only:
|
|
// - Node
|
|
// - Node.ELEMENT_NODE
|
|
// - Node.DOCUMENT_NODE
|
|
// - Object
|
|
// - Any
|
|
return owner.nodeType === 1 || owner.nodeType === 9 || !(+owner.nodeType);
|
|
};
|
|
|
|
|
|
function Data() {
|
|
this.expando = jQuery.expando + Data.uid++;
|
|
}
|
|
|
|
Data.uid = 1;
|
|
|
|
Data.prototype = {
|
|
|
|
cache: function (owner) {
|
|
|
|
// Check if the owner object already has a cache
|
|
var value = owner[this.expando];
|
|
|
|
// If not, create one
|
|
if (!value) {
|
|
value = {};
|
|
|
|
// We can accept data for non-element nodes in modern browsers,
|
|
// but we should not, see #8335.
|
|
// Always return an empty object.
|
|
if (acceptData(owner)) {
|
|
|
|
// If it is a node unlikely to be stringify-ed or looped over
|
|
// use plain assignment
|
|
if (owner.nodeType) {
|
|
owner[this.expando] = value;
|
|
|
|
// Otherwise secure it in a non-enumerable property
|
|
// configurable must be true to allow the property to be
|
|
// deleted when data is removed
|
|
} else {
|
|
Object.defineProperty(owner, this.expando, {
|
|
value: value,
|
|
configurable: true
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
return value;
|
|
},
|
|
set: function (owner, data, value) {
|
|
var prop,
|
|
cache = this.cache(owner);
|
|
|
|
// Handle: [ owner, key, value ] args
|
|
// Always use camelCase key (gh-2257)
|
|
if (typeof data === "string") {
|
|
cache[jQuery.camelCase(data)] = value;
|
|
|
|
// Handle: [ owner, { properties } ] args
|
|
} else {
|
|
|
|
// Copy the properties one-by-one to the cache object
|
|
for (prop in data) {
|
|
cache[jQuery.camelCase(prop)] = data[prop];
|
|
}
|
|
}
|
|
return cache;
|
|
},
|
|
get: function (owner, key) {
|
|
return key === undefined ?
|
|
this.cache(owner) :
|
|
|
|
// Always use camelCase key (gh-2257)
|
|
owner[this.expando] && owner[this.expando][jQuery.camelCase(key)];
|
|
},
|
|
access: function (owner, key, value) {
|
|
|
|
// In cases where either:
|
|
//
|
|
// 1. No key was specified
|
|
// 2. A string key was specified, but no value provided
|
|
//
|
|
// Take the "read" path and allow the get method to determine
|
|
// which value to return, respectively either:
|
|
//
|
|
// 1. The entire cache object
|
|
// 2. The data stored at the key
|
|
//
|
|
if (key === undefined ||
|
|
((key && typeof key === "string") && value === undefined)) {
|
|
|
|
return this.get(owner, key);
|
|
}
|
|
|
|
// When the key is not a string, or both a key and value
|
|
// are specified, set or extend (existing objects) with either:
|
|
//
|
|
// 1. An object of properties
|
|
// 2. A key and value
|
|
//
|
|
this.set(owner, key, value);
|
|
|
|
// Since the "set" path can have two possible entry points
|
|
// return the expected data based on which path was taken[*]
|
|
return value !== undefined ? value : key;
|
|
},
|
|
remove: function (owner, key) {
|
|
var i,
|
|
cache = owner[this.expando];
|
|
|
|
if (cache === undefined) {
|
|
return;
|
|
}
|
|
|
|
if (key !== undefined) {
|
|
|
|
// Support array or space separated string of keys
|
|
if (Array.isArray(key)) {
|
|
|
|
// If key is an array of keys...
|
|
// We always set camelCase keys, so remove that.
|
|
key = key.map(jQuery.camelCase);
|
|
} else {
|
|
key = jQuery.camelCase(key);
|
|
|
|
// If a key with the spaces exists, use it.
|
|
// Otherwise, create an array by matching non-whitespace
|
|
key = key in cache ?
|
|
[key] :
|
|
(key.match(rnothtmlwhite) || []);
|
|
}
|
|
|
|
i = key.length;
|
|
|
|
while (i--) {
|
|
delete cache[key[i]];
|
|
}
|
|
}
|
|
|
|
// Remove the expando if there's no more data
|
|
if (key === undefined || jQuery.isEmptyObject(cache)) {
|
|
|
|
// Support: Chrome <=35 - 45
|
|
// Webkit & Blink performance suffers when deleting properties
|
|
// from DOM nodes, so set to undefined instead
|
|
// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
|
|
if (owner.nodeType) {
|
|
owner[this.expando] = undefined;
|
|
} else {
|
|
delete owner[this.expando];
|
|
}
|
|
}
|
|
},
|
|
hasData: function (owner) {
|
|
var cache = owner[this.expando];
|
|
return cache !== undefined && !jQuery.isEmptyObject(cache);
|
|
}
|
|
};
|
|
var dataPriv = new Data();
|
|
|
|
var dataUser = new Data();
|
|
|
|
|
|
// Implementation Summary
|
|
//
|
|
// 1. Enforce API surface and semantic compatibility with 1.9.x branch
|
|
// 2. Improve the module's maintainability by reducing the storage
|
|
// paths to a single mechanism.
|
|
// 3. Use the same single mechanism to support "private" and "user" data.
|
|
// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
|
|
// 5. Avoid exposing implementation details on user objects (eg. expando properties)
|
|
// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
|
|
|
|
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
|
|
rmultiDash = /[A-Z]/g;
|
|
|
|
function getData(data) {
|
|
if (data === "true") {
|
|
return true;
|
|
}
|
|
|
|
if (data === "false") {
|
|
return false;
|
|
}
|
|
|
|
if (data === "null") {
|
|
return null;
|
|
}
|
|
|
|
// Only convert to a number if it doesn't change the string
|
|
if (data === +data + "") {
|
|
return +data;
|
|
}
|
|
|
|
if (rbrace.test(data)) {
|
|
return JSON.parse(data);
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
function dataAttr(elem, key, data) {
|
|
var name;
|
|
|
|
// If nothing was found internally, try to fetch any
|
|
// data from the HTML5 data-* attribute
|
|
if (data === undefined && elem.nodeType === 1) {
|
|
name = "data-" + key.replace(rmultiDash, "-$&").toLowerCase();
|
|
data = elem.getAttribute(name);
|
|
|
|
if (typeof data === "string") {
|
|
try {
|
|
data = getData(data);
|
|
} catch (e) {
|
|
}
|
|
|
|
// Make sure we set the data so it isn't changed later
|
|
dataUser.set(elem, key, data);
|
|
} else {
|
|
data = undefined;
|
|
}
|
|
}
|
|
return data;
|
|
}
|
|
|
|
jQuery.extend({
|
|
hasData: function (elem) {
|
|
return dataUser.hasData(elem) || dataPriv.hasData(elem);
|
|
},
|
|
|
|
data: function (elem, name, data) {
|
|
return dataUser.access(elem, name, data);
|
|
},
|
|
|
|
removeData: function (elem, name) {
|
|
dataUser.remove(elem, name);
|
|
},
|
|
|
|
// TODO: Now that all calls to _data and _removeData have been replaced
|
|
// with direct calls to dataPriv methods, these can be deprecated.
|
|
_data: function (elem, name, data) {
|
|
return dataPriv.access(elem, name, data);
|
|
},
|
|
|
|
_removeData: function (elem, name) {
|
|
dataPriv.remove(elem, name);
|
|
}
|
|
});
|
|
|
|
jQuery.fn.extend({
|
|
data: function (key, value) {
|
|
var i, name, data,
|
|
elem = this[0],
|
|
attrs = elem && elem.attributes;
|
|
|
|
// Gets all values
|
|
if (key === undefined) {
|
|
if (this.length) {
|
|
data = dataUser.get(elem);
|
|
|
|
if (elem.nodeType === 1 && !dataPriv.get(elem, "hasDataAttrs")) {
|
|
i = attrs.length;
|
|
while (i--) {
|
|
|
|
// Support: IE 11 only
|
|
// The attrs elements can be null (#14894)
|
|
if (attrs[i]) {
|
|
name = attrs[i].name;
|
|
if (name.indexOf("data-") === 0) {
|
|
name = jQuery.camelCase(name.slice(5));
|
|
dataAttr(elem, name, data[name]);
|
|
}
|
|
}
|
|
}
|
|
dataPriv.set(elem, "hasDataAttrs", true);
|
|
}
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
// Sets multiple values
|
|
if (typeof key === "object") {
|
|
return this.each(function () {
|
|
dataUser.set(this, key);
|
|
});
|
|
}
|
|
|
|
return access(this, function (value) {
|
|
var data;
|
|
|
|
// The calling jQuery object (element matches) is not empty
|
|
// (and therefore has an element appears at this[ 0 ]) and the
|
|
// `value` parameter was not undefined. An empty jQuery object
|
|
// will result in `undefined` for elem = this[ 0 ] which will
|
|
// throw an exception if an attempt to read a data cache is made.
|
|
if (elem && value === undefined) {
|
|
|
|
// Attempt to get data from the cache
|
|
// The key will always be camelCased in Data
|
|
data = dataUser.get(elem, key);
|
|
if (data !== undefined) {
|
|
return data;
|
|
}
|
|
|
|
// Attempt to "discover" the data in
|
|
// HTML5 custom data-* attrs
|
|
data = dataAttr(elem, key);
|
|
if (data !== undefined) {
|
|
return data;
|
|
}
|
|
|
|
// We tried really hard, but the data doesn't exist.
|
|
return;
|
|
}
|
|
|
|
// Set the data...
|
|
this.each(function () {
|
|
|
|
// We always store the camelCased key
|
|
dataUser.set(this, key, value);
|
|
});
|
|
}, null, value, arguments.length > 1, null, true);
|
|
},
|
|
|
|
removeData: function (key) {
|
|
return this.each(function () {
|
|
dataUser.remove(this, key);
|
|
});
|
|
}
|
|
});
|
|
|
|
|
|
jQuery.extend({
|
|
queue: function (elem, type, data) {
|
|
var queue;
|
|
|
|
if (elem) {
|
|
type = (type || "fx") + "queue";
|
|
queue = dataPriv.get(elem, type);
|
|
|
|
// Speed up dequeue by getting out quickly if this is just a lookup
|
|
if (data) {
|
|
if (!queue || Array.isArray(data)) {
|
|
queue = dataPriv.access(elem, type, jQuery.makeArray(data));
|
|
} else {
|
|
queue.push(data);
|
|
}
|
|
}
|
|
return queue || [];
|
|
}
|
|
},
|
|
|
|
dequeue: function (elem, type) {
|
|
type = type || "fx";
|
|
|
|
var queue = jQuery.queue(elem, type),
|
|
startLength = queue.length,
|
|
fn = queue.shift(),
|
|
hooks = jQuery._queueHooks(elem, type),
|
|
next = function () {
|
|
jQuery.dequeue(elem, type);
|
|
};
|
|
|
|
// If the fx queue is dequeued, always remove the progress sentinel
|
|
if (fn === "inprogress") {
|
|
fn = queue.shift();
|
|
startLength--;
|
|
}
|
|
|
|
if (fn) {
|
|
|
|
// Add a progress sentinel to prevent the fx queue from being
|
|
// automatically dequeued
|
|
if (type === "fx") {
|
|
queue.unshift("inprogress");
|
|
}
|
|
|
|
// Clear up the last queue stop function
|
|
delete hooks.stop;
|
|
fn.call(elem, next, hooks);
|
|
}
|
|
|
|
if (!startLength && hooks) {
|
|
hooks.empty.fire();
|
|
}
|
|
},
|
|
|
|
// Not public - generate a queueHooks object, or return the current one
|
|
_queueHooks: function (elem, type) {
|
|
var key = type + "queueHooks";
|
|
return dataPriv.get(elem, key) || dataPriv.access(elem, key, {
|
|
empty: jQuery.Callbacks("once memory").add(function () {
|
|
dataPriv.remove(elem, [type + "queue", key]);
|
|
})
|
|
});
|
|
}
|
|
});
|
|
|
|
jQuery.fn.extend({
|
|
queue: function (type, data) {
|
|
var setter = 2;
|
|
|
|
if (typeof type !== "string") {
|
|
data = type;
|
|
type = "fx";
|
|
setter--;
|
|
}
|
|
|
|
if (arguments.length < setter) {
|
|
return jQuery.queue(this[0], type);
|
|
}
|
|
|
|
return data === undefined ?
|
|
this :
|
|
this.each(function () {
|
|
var queue = jQuery.queue(this, type, data);
|
|
|
|
// Ensure a hooks for this queue
|
|
jQuery._queueHooks(this, type);
|
|
|
|
if (type === "fx" && queue[0] !== "inprogress") {
|
|
jQuery.dequeue(this, type);
|
|
}
|
|
});
|
|
},
|
|
dequeue: function (type) {
|
|
return this.each(function () {
|
|
jQuery.dequeue(this, type);
|
|
});
|
|
},
|
|
clearQueue: function (type) {
|
|
return this.queue(type || "fx", []);
|
|
},
|
|
|
|
// Get a promise resolved when queues of a certain type
|
|
// are emptied (fx is the type by default)
|
|
promise: function (type, obj) {
|
|
var tmp,
|
|
count = 1,
|
|
defer = jQuery.Deferred(),
|
|
elements = this,
|
|
i = this.length,
|
|
resolve = function () {
|
|
if (!(--count)) {
|
|
defer.resolveWith(elements, [elements]);
|
|
}
|
|
};
|
|
|
|
if (typeof type !== "string") {
|
|
obj = type;
|
|
type = undefined;
|
|
}
|
|
type = type || "fx";
|
|
|
|
while (i--) {
|
|
tmp = dataPriv.get(elements[i], type + "queueHooks");
|
|
if (tmp && tmp.empty) {
|
|
count++;
|
|
tmp.empty.add(resolve);
|
|
}
|
|
}
|
|
resolve();
|
|
return defer.promise(obj);
|
|
}
|
|
});
|
|
var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
|
|
|
|
var rcssNum = new RegExp("^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i");
|
|
|
|
|
|
var cssExpand = ["Top", "Right", "Bottom", "Left"];
|
|
|
|
var isHiddenWithinTree = function (elem, el) {
|
|
|
|
// isHiddenWithinTree might be called from jQuery#filter function;
|
|
// in that case, element will be second argument
|
|
elem = el || elem;
|
|
|
|
// Inline style trumps all
|
|
return elem.style.display === "none" ||
|
|
elem.style.display === "" &&
|
|
|
|
// Otherwise, check computed style
|
|
// Support: Firefox <=43 - 45
|
|
// Disconnected elements can have computed display: none, so first confirm that elem is
|
|
// in the document.
|
|
jQuery.contains(elem.ownerDocument, elem) &&
|
|
|
|
jQuery.css(elem, "display") === "none";
|
|
};
|
|
|
|
var swap = function (elem, options, callback, args) {
|
|
var ret, name,
|
|
old = {};
|
|
|
|
// Remember the old values, and insert the new ones
|
|
for (name in options) {
|
|
old[name] = elem.style[name];
|
|
elem.style[name] = options[name];
|
|
}
|
|
|
|
ret = callback.apply(elem, args || []);
|
|
|
|
// Revert the old values
|
|
for (name in options) {
|
|
elem.style[name] = old[name];
|
|
}
|
|
|
|
return ret;
|
|
};
|
|
|
|
|
|
function adjustCSS(elem, prop, valueParts, tween) {
|
|
var adjusted,
|
|
scale = 1,
|
|
maxIterations = 20,
|
|
currentValue = tween ?
|
|
function () {
|
|
return tween.cur();
|
|
} :
|
|
function () {
|
|
return jQuery.css(elem, prop, "");
|
|
},
|
|
initial = currentValue(),
|
|
unit = valueParts && valueParts[3] || (jQuery.cssNumber[prop] ? "" : "px"),
|
|
|
|
// Starting value computation is required for potential unit mismatches
|
|
initialInUnit = (jQuery.cssNumber[prop] || unit !== "px" && +initial) &&
|
|
rcssNum.exec(jQuery.css(elem, prop));
|
|
|
|
if (initialInUnit && initialInUnit[3] !== unit) {
|
|
|
|
// Trust units reported by jQuery.css
|
|
unit = unit || initialInUnit[3];
|
|
|
|
// Make sure we update the tween properties later on
|
|
valueParts = valueParts || [];
|
|
|
|
// Iteratively approximate from a nonzero starting point
|
|
initialInUnit = +initial || 1;
|
|
|
|
do {
|
|
|
|
// If previous iteration zeroed out, double until we get *something*.
|
|
// Use string for doubling so we don't accidentally see scale as unchanged below
|
|
scale = scale || ".5";
|
|
|
|
// Adjust and apply
|
|
initialInUnit = initialInUnit / scale;
|
|
jQuery.style(elem, prop, initialInUnit + unit);
|
|
|
|
// Update scale, tolerating zero or NaN from tween.cur()
|
|
// Break the loop if scale is unchanged or perfect, or if we've just had enough.
|
|
} while (
|
|
scale !== (scale = currentValue() / initial) && scale !== 1 && --maxIterations
|
|
);
|
|
}
|
|
|
|
if (valueParts) {
|
|
initialInUnit = +initialInUnit || +initial || 0;
|
|
|
|
// Apply relative offset (+=/-=) if specified
|
|
adjusted = valueParts[1] ?
|
|
initialInUnit + (valueParts[1] + 1) * valueParts[2] :
|
|
+valueParts[2];
|
|
if (tween) {
|
|
tween.unit = unit;
|
|
tween.start = initialInUnit;
|
|
tween.end = adjusted;
|
|
}
|
|
}
|
|
return adjusted;
|
|
}
|
|
|
|
|
|
var defaultDisplayMap = {};
|
|
|
|
function getDefaultDisplay(elem) {
|
|
var temp,
|
|
doc = elem.ownerDocument,
|
|
nodeName = elem.nodeName,
|
|
display = defaultDisplayMap[nodeName];
|
|
|
|
if (display) {
|
|
return display;
|
|
}
|
|
|
|
temp = doc.body.appendChild(doc.createElement(nodeName));
|
|
display = jQuery.css(temp, "display");
|
|
|
|
temp.parentNode.removeChild(temp);
|
|
|
|
if (display === "none") {
|
|
display = "block";
|
|
}
|
|
defaultDisplayMap[nodeName] = display;
|
|
|
|
return display;
|
|
}
|
|
|
|
function showHide(elements, show) {
|
|
var display, elem,
|
|
values = [],
|
|
index = 0,
|
|
length = elements.length;
|
|
|
|
// Determine new display value for elements that need to change
|
|
for (; index < length; index++) {
|
|
elem = elements[index];
|
|
if (!elem.style) {
|
|
continue;
|
|
}
|
|
|
|
display = elem.style.display;
|
|
if (show) {
|
|
|
|
// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
|
|
// check is required in this first loop unless we have a nonempty display value (either
|
|
// inline or about-to-be-restored)
|
|
if (display === "none") {
|
|
values[index] = dataPriv.get(elem, "display") || null;
|
|
if (!values[index]) {
|
|
elem.style.display = "";
|
|
}
|
|
}
|
|
if (elem.style.display === "" && isHiddenWithinTree(elem)) {
|
|
values[index] = getDefaultDisplay(elem);
|
|
}
|
|
} else {
|
|
if (display !== "none") {
|
|
values[index] = "none";
|
|
|
|
// Remember what we're overwriting
|
|
dataPriv.set(elem, "display", display);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Set the display of the elements in a second loop to avoid constant reflow
|
|
for (index = 0; index < length; index++) {
|
|
if (values[index] != null) {
|
|
elements[index].style.display = values[index];
|
|
}
|
|
}
|
|
|
|
return elements;
|
|
}
|
|
|
|
jQuery.fn.extend({
|
|
show: function () {
|
|
return showHide(this, true);
|
|
},
|
|
hide: function () {
|
|
return showHide(this);
|
|
},
|
|
toggle: function (state) {
|
|
if (typeof state === "boolean") {
|
|
return state ? this.show() : this.hide();
|
|
}
|
|
|
|
return this.each(function () {
|
|
if (isHiddenWithinTree(this)) {
|
|
jQuery(this).show();
|
|
} else {
|
|
jQuery(this).hide();
|
|
}
|
|
});
|
|
}
|
|
});
|
|
var rcheckableType = (/^(?:checkbox|radio)$/i);
|
|
|
|
var rtagName = (/<([a-z][^\/\0>\x20\t\r\n\f]+)/i);
|
|
|
|
var rscriptType = (/^$|\/(?:java|ecma)script/i);
|
|
|
|
|
|
// We have to close these tags to support XHTML (#13200)
|
|
var wrapMap = {
|
|
|
|
// Support: IE <=9 only
|
|
option: [1, "<select multiple='multiple'>", "</select>"],
|
|
|
|
// XHTML parsers do not magically insert elements in the
|
|
// same way that tag soup parsers do. So we cannot shorten
|
|
// this by omitting <tbody> or other required elements.
|
|
thead: [1, "<table>", "</table>"],
|
|
col: [2, "<table><colgroup>", "</colgroup></table>"],
|
|
tr: [2, "<table><tbody>", "</tbody></table>"],
|
|
td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],
|
|
|
|
_default: [0, "", ""]
|
|
};
|
|
|
|
// Support: IE <=9 only
|
|
wrapMap.optgroup = wrapMap.option;
|
|
|
|
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
|
|
wrapMap.th = wrapMap.td;
|
|
|
|
|
|
function getAll(context, tag) {
|
|
|
|
// Support: IE <=9 - 11 only
|
|
// Use typeof to avoid zero-argument method invocation on host objects (#15151)
|
|
var ret;
|
|
|
|
if (typeof context.getElementsByTagName !== "undefined") {
|
|
ret = context.getElementsByTagName(tag || "*");
|
|
|
|
} else if (typeof context.querySelectorAll !== "undefined") {
|
|
ret = context.querySelectorAll(tag || "*");
|
|
|
|
} else {
|
|
ret = [];
|
|
}
|
|
|
|
if (tag === undefined || tag && nodeName(context, tag)) {
|
|
return jQuery.merge([context], ret);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
// Mark scripts as having already been evaluated
|
|
function setGlobalEval(elems, refElements) {
|
|
var i = 0,
|
|
l = elems.length;
|
|
|
|
for (; i < l; i++) {
|
|
dataPriv.set(
|
|
elems[i],
|
|
"globalEval",
|
|
!refElements || dataPriv.get(refElements[i], "globalEval")
|
|
);
|
|
}
|
|
}
|
|
|
|
|
|
var rhtml = /<|&#?\w+;/;
|
|
|
|
function buildFragment(elems, context, scripts, selection, ignored) {
|
|
var elem, tmp, tag, wrap, contains, j,
|
|
fragment = context.createDocumentFragment(),
|
|
nodes = [],
|
|
i = 0,
|
|
l = elems.length;
|
|
|
|
for (; i < l; i++) {
|
|
elem = elems[i];
|
|
|
|
if (elem || elem === 0) {
|
|
|
|
// Add nodes directly
|
|
if (jQuery.type(elem) === "object") {
|
|
|
|
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
// push.apply(_, arraylike) throws on ancient WebKit
|
|
jQuery.merge(nodes, elem.nodeType ? [elem] : elem);
|
|
|
|
// Convert non-html into a text node
|
|
} else if (!rhtml.test(elem)) {
|
|
nodes.push(context.createTextNode(elem));
|
|
|
|
// Convert html into DOM nodes
|
|
} else {
|
|
tmp = tmp || fragment.appendChild(context.createElement("div"));
|
|
|
|
// Deserialize a standard representation
|
|
tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase();
|
|
wrap = wrapMap[tag] || wrapMap._default;
|
|
tmp.innerHTML = wrap[1] + jQuery.htmlPrefilter(elem) + wrap[2];
|
|
|
|
// Descend through wrappers to the right content
|
|
j = wrap[0];
|
|
while (j--) {
|
|
tmp = tmp.lastChild;
|
|
}
|
|
|
|
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
// push.apply(_, arraylike) throws on ancient WebKit
|
|
jQuery.merge(nodes, tmp.childNodes);
|
|
|
|
// Remember the top-level container
|
|
tmp = fragment.firstChild;
|
|
|
|
// Ensure the created nodes are orphaned (#12392)
|
|
tmp.textContent = "";
|
|
}
|
|
}
|
|
}
|
|
|
|
// Remove wrapper from fragment
|
|
fragment.textContent = "";
|
|
|
|
i = 0;
|
|
while ((elem = nodes[i++])) {
|
|
|
|
// Skip elements already in the context collection (trac-4087)
|
|
if (selection && jQuery.inArray(elem, selection) > -1) {
|
|
if (ignored) {
|
|
ignored.push(elem);
|
|
}
|
|
continue;
|
|
}
|
|
|
|
contains = jQuery.contains(elem.ownerDocument, elem);
|
|
|
|
// Append to fragment
|
|
tmp = getAll(fragment.appendChild(elem), "script");
|
|
|
|
// Preserve script evaluation history
|
|
if (contains) {
|
|
setGlobalEval(tmp);
|
|
}
|
|
|
|
// Capture executables
|
|
if (scripts) {
|
|
j = 0;
|
|
while ((elem = tmp[j++])) {
|
|
if (rscriptType.test(elem.type || "")) {
|
|
scripts.push(elem);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return fragment;
|
|
}
|
|
|
|
|
|
(function () {
|
|
var fragment = document.createDocumentFragment(),
|
|
div = fragment.appendChild(document.createElement("div")),
|
|
input = document.createElement("input");
|
|
|
|
// Support: Android 4.0 - 4.3 only
|
|
// Check state lost if the name is set (#11217)
|
|
// Support: Windows Web Apps (WWA)
|
|
// `name` and `type` must use .setAttribute for WWA (#14901)
|
|
input.setAttribute("type", "radio");
|
|
input.setAttribute("checked", "checked");
|
|
input.setAttribute("name", "t");
|
|
|
|
div.appendChild(input);
|
|
|
|
// Support: Android <=4.1 only
|
|
// Older WebKit doesn't clone checked state correctly in fragments
|
|
support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked;
|
|
|
|
// Support: IE <=11 only
|
|
// Make sure textarea (and checkbox) defaultValue is properly cloned
|
|
div.innerHTML = "<textarea>x</textarea>";
|
|
support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue;
|
|
})();
|
|
var documentElement = document.documentElement;
|
|
|
|
|
|
var
|
|
rkeyEvent = /^key/,
|
|
rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
|
|
rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
|
|
|
|
function returnTrue() {
|
|
return true;
|
|
}
|
|
|
|
function returnFalse() {
|
|
return false;
|
|
}
|
|
|
|
// Support: IE <=9 only
|
|
// See #13393 for more info
|
|
function safeActiveElement() {
|
|
try {
|
|
return document.activeElement;
|
|
} catch (err) {
|
|
}
|
|
}
|
|
|
|
function on(elem, types, selector, data, fn, one) {
|
|
var origFn, type;
|
|
|
|
// Types can be a map of types/handlers
|
|
if (typeof types === "object") {
|
|
|
|
// ( types-Object, selector, data )
|
|
if (typeof selector !== "string") {
|
|
|
|
// ( types-Object, data )
|
|
data = data || selector;
|
|
selector = undefined;
|
|
}
|
|
for (type in types) {
|
|
on(elem, type, selector, data, types[type], one);
|
|
}
|
|
return elem;
|
|
}
|
|
|
|
if (data == null && fn == null) {
|
|
|
|
// ( types, fn )
|
|
fn = selector;
|
|
data = selector = undefined;
|
|
} else if (fn == null) {
|
|
if (typeof selector === "string") {
|
|
|
|
// ( types, selector, fn )
|
|
fn = data;
|
|
data = undefined;
|
|
} else {
|
|
|
|
// ( types, data, fn )
|
|
fn = data;
|
|
data = selector;
|
|
selector = undefined;
|
|
}
|
|
}
|
|
if (fn === false) {
|
|
fn = returnFalse;
|
|
} else if (!fn) {
|
|
return elem;
|
|
}
|
|
|
|
if (one === 1) {
|
|
origFn = fn;
|
|
fn = function (event) {
|
|
|
|
// Can use an empty set, since event contains the info
|
|
jQuery().off(event);
|
|
return origFn.apply(this, arguments);
|
|
};
|
|
|
|
// Use same guid so caller can remove using origFn
|
|
fn.guid = origFn.guid || (origFn.guid = jQuery.guid++);
|
|
}
|
|
return elem.each(function () {
|
|
jQuery.event.add(this, types, fn, data, selector);
|
|
});
|
|
}
|
|
|
|
/*
|
|
* Helper functions for managing events -- not part of the public interface.
|
|
* Props to Dean Edwards' addEvent library for many of the ideas.
|
|
*/
|
|
jQuery.event = {
|
|
|
|
global: {},
|
|
|
|
add: function (elem, types, handler, data, selector) {
|
|
|
|
var handleObjIn, eventHandle, tmp,
|
|
events, t, handleObj,
|
|
special, handlers, type, namespaces, origType,
|
|
elemData = dataPriv.get(elem);
|
|
|
|
// Don't attach events to noData or text/comment nodes (but allow plain objects)
|
|
if (!elemData) {
|
|
return;
|
|
}
|
|
|
|
// Caller can pass in an object of custom data in lieu of the handler
|
|
if (handler.handler) {
|
|
handleObjIn = handler;
|
|
handler = handleObjIn.handler;
|
|
selector = handleObjIn.selector;
|
|
}
|
|
|
|
// Ensure that invalid selectors throw exceptions at attach time
|
|
// Evaluate against documentElement in case elem is a non-element node (e.g., document)
|
|
if (selector) {
|
|
jQuery.find.matchesSelector(documentElement, selector);
|
|
}
|
|
|
|
// Make sure that the handler has a unique ID, used to find/remove it later
|
|
if (!handler.guid) {
|
|
handler.guid = jQuery.guid++;
|
|
}
|
|
|
|
// Init the element's event structure and main handler, if this is the first
|
|
if (!(events = elemData.events)) {
|
|
events = elemData.events = {};
|
|
}
|
|
if (!(eventHandle = elemData.handle)) {
|
|
eventHandle = elemData.handle = function (e) {
|
|
|
|
// Discard the second event of a jQuery.event.trigger() and
|
|
// when an event is called after a page has unloaded
|
|
return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
|
|
jQuery.event.dispatch.apply(elem, arguments) : undefined;
|
|
};
|
|
}
|
|
|
|
// Handle multiple events separated by a space
|
|
types = (types || "").match(rnothtmlwhite) || [""];
|
|
t = types.length;
|
|
while (t--) {
|
|
tmp = rtypenamespace.exec(types[t]) || [];
|
|
type = origType = tmp[1];
|
|
namespaces = (tmp[2] || "").split(".").sort();
|
|
|
|
// There *must* be a type, no attaching namespace-only handlers
|
|
if (!type) {
|
|
continue;
|
|
}
|
|
|
|
// If event changes its type, use the special event handlers for the changed type
|
|
special = jQuery.event.special[type] || {};
|
|
|
|
// If selector defined, determine special event api type, otherwise given type
|
|
type = (selector ? special.delegateType : special.bindType) || type;
|
|
|
|
// Update special based on newly reset type
|
|
special = jQuery.event.special[type] || {};
|
|
|
|
// handleObj is passed to all event handlers
|
|
handleObj = jQuery.extend({
|
|
type: type,
|
|
origType: origType,
|
|
data: data,
|
|
handler: handler,
|
|
guid: handler.guid,
|
|
selector: selector,
|
|
needsContext: selector && jQuery.expr.match.needsContext.test(selector),
|
|
namespace: namespaces.join(".")
|
|
}, handleObjIn);
|
|
|
|
// Init the event handler queue if we're the first
|
|
if (!(handlers = events[type])) {
|
|
handlers = events[type] = [];
|
|
handlers.delegateCount = 0;
|
|
|
|
// Only use addEventListener if the special events handler returns false
|
|
if (!special.setup ||
|
|
special.setup.call(elem, data, namespaces, eventHandle) === false) {
|
|
|
|
if (elem.addEventListener) {
|
|
elem.addEventListener(type, eventHandle);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (special.add) {
|
|
special.add.call(elem, handleObj);
|
|
|
|
if (!handleObj.handler.guid) {
|
|
handleObj.handler.guid = handler.guid;
|
|
}
|
|
}
|
|
|
|
// Add to the element's handler list, delegates in front
|
|
if (selector) {
|
|
handlers.splice(handlers.delegateCount++, 0, handleObj);
|
|
} else {
|
|
handlers.push(handleObj);
|
|
}
|
|
|
|
// Keep track of which events have ever been used, for event optimization
|
|
jQuery.event.global[type] = true;
|
|
}
|
|
|
|
},
|
|
|
|
// Detach an event or set of events from an element
|
|
remove: function (elem, types, handler, selector, mappedTypes) {
|
|
|
|
var j, origCount, tmp,
|
|
events, t, handleObj,
|
|
special, handlers, type, namespaces, origType,
|
|
elemData = dataPriv.hasData(elem) && dataPriv.get(elem);
|
|
|
|
if (!elemData || !(events = elemData.events)) {
|
|
return;
|
|
}
|
|
|
|
// Once for each type.namespace in types; type may be omitted
|
|
types = (types || "").match(rnothtmlwhite) || [""];
|
|
t = types.length;
|
|
while (t--) {
|
|
tmp = rtypenamespace.exec(types[t]) || [];
|
|
type = origType = tmp[1];
|
|
namespaces = (tmp[2] || "").split(".").sort();
|
|
|
|
// Unbind all events (on this namespace, if provided) for the element
|
|
if (!type) {
|
|
for (type in events) {
|
|
jQuery.event.remove(elem, type + types[t], handler, selector, true);
|
|
}
|
|
continue;
|
|
}
|
|
|
|
special = jQuery.event.special[type] || {};
|
|
type = (selector ? special.delegateType : special.bindType) || type;
|
|
handlers = events[type] || [];
|
|
tmp = tmp[2] &&
|
|
new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)");
|
|
|
|
// Remove matching events
|
|
origCount = j = handlers.length;
|
|
while (j--) {
|
|
handleObj = handlers[j];
|
|
|
|
if ((mappedTypes || origType === handleObj.origType) &&
|
|
(!handler || handler.guid === handleObj.guid) &&
|
|
(!tmp || tmp.test(handleObj.namespace)) &&
|
|
(!selector || selector === handleObj.selector ||
|
|
selector === "**" && handleObj.selector)) {
|
|
handlers.splice(j, 1);
|
|
|
|
if (handleObj.selector) {
|
|
handlers.delegateCount--;
|
|
}
|
|
if (special.remove) {
|
|
special.remove.call(elem, handleObj);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Remove generic event handler if we removed something and no more handlers exist
|
|
// (avoids potential for endless recursion during removal of special event handlers)
|
|
if (origCount && !handlers.length) {
|
|
if (!special.teardown ||
|
|
special.teardown.call(elem, namespaces, elemData.handle) === false) {
|
|
|
|
jQuery.removeEvent(elem, type, elemData.handle);
|
|
}
|
|
|
|
delete events[type];
|
|
}
|
|
}
|
|
|
|
// Remove data and the expando if it's no longer used
|
|
if (jQuery.isEmptyObject(events)) {
|
|
dataPriv.remove(elem, "handle events");
|
|
}
|
|
},
|
|
|
|
dispatch: function (nativeEvent) {
|
|
|
|
// Make a writable jQuery.Event from the native event object
|
|
var event = jQuery.event.fix(nativeEvent);
|
|
|
|
var i, j, ret, matched, handleObj, handlerQueue,
|
|
args = new Array(arguments.length),
|
|
handlers = (dataPriv.get(this, "events") || {})[event.type] || [],
|
|
special = jQuery.event.special[event.type] || {};
|
|
|
|
// Use the fix-ed jQuery.Event rather than the (read-only) native event
|
|
args[0] = event;
|
|
|
|
for (i = 1; i < arguments.length; i++) {
|
|
args[i] = arguments[i];
|
|
}
|
|
|
|
event.delegateTarget = this;
|
|
|
|
// Call the preDispatch hook for the mapped type, and let it bail if desired
|
|
if (special.preDispatch && special.preDispatch.call(this, event) === false) {
|
|
return;
|
|
}
|
|
|
|
// Determine handlers
|
|
handlerQueue = jQuery.event.handlers.call(this, event, handlers);
|
|
|
|
// Run delegates first; they may want to stop propagation beneath us
|
|
i = 0;
|
|
while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) {
|
|
event.currentTarget = matched.elem;
|
|
|
|
j = 0;
|
|
while ((handleObj = matched.handlers[j++]) &&
|
|
!event.isImmediatePropagationStopped()) {
|
|
|
|
// Triggered event must either 1) have no namespace, or 2) have namespace(s)
|
|
// a subset or equal to those in the bound event (both can have no namespace).
|
|
if (!event.rnamespace || event.rnamespace.test(handleObj.namespace)) {
|
|
|
|
event.handleObj = handleObj;
|
|
event.data = handleObj.data;
|
|
|
|
ret = ((jQuery.event.special[handleObj.origType] || {}).handle ||
|
|
handleObj.handler).apply(matched.elem, args);
|
|
|
|
if (ret !== undefined) {
|
|
if ((event.result = ret) === false) {
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Call the postDispatch hook for the mapped type
|
|
if (special.postDispatch) {
|
|
special.postDispatch.call(this, event);
|
|
}
|
|
|
|
return event.result;
|
|
},
|
|
|
|
handlers: function (event, handlers) {
|
|
var i, handleObj, sel, matchedHandlers, matchedSelectors,
|
|
handlerQueue = [],
|
|
delegateCount = handlers.delegateCount,
|
|
cur = event.target;
|
|
|
|
// Find delegate handlers
|
|
if (delegateCount &&
|
|
|
|
// Support: IE <=9
|
|
// Black-hole SVG <use> instance trees (trac-13180)
|
|
cur.nodeType &&
|
|
|
|
// Support: Firefox <=42
|
|
// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
|
|
// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
|
|
// Support: IE 11 only
|
|
// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
|
|
!(event.type === "click" && event.button >= 1)) {
|
|
|
|
for (; cur !== this; cur = cur.parentNode || this) {
|
|
|
|
// Don't check non-elements (#13208)
|
|
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
|
|
if (cur.nodeType === 1 && !(event.type === "click" && cur.disabled === true)) {
|
|
matchedHandlers = [];
|
|
matchedSelectors = {};
|
|
for (i = 0; i < delegateCount; i++) {
|
|
handleObj = handlers[i];
|
|
|
|
// Don't conflict with Object.prototype properties (#13203)
|
|
sel = handleObj.selector + " ";
|
|
|
|
if (matchedSelectors[sel] === undefined) {
|
|
matchedSelectors[sel] = handleObj.needsContext ?
|
|
jQuery(sel, this).index(cur) > -1 :
|
|
jQuery.find(sel, this, null, [cur]).length;
|
|
}
|
|
if (matchedSelectors[sel]) {
|
|
matchedHandlers.push(handleObj);
|
|
}
|
|
}
|
|
if (matchedHandlers.length) {
|
|
handlerQueue.push({elem: cur, handlers: matchedHandlers});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Add the remaining (directly-bound) handlers
|
|
cur = this;
|
|
if (delegateCount < handlers.length) {
|
|
handlerQueue.push({elem: cur, handlers: handlers.slice(delegateCount)});
|
|
}
|
|
|
|
return handlerQueue;
|
|
},
|
|
|
|
addProp: function (name, hook) {
|
|
Object.defineProperty(jQuery.Event.prototype, name, {
|
|
enumerable: true,
|
|
configurable: true,
|
|
|
|
get: jQuery.isFunction(hook) ?
|
|
function () {
|
|
if (this.originalEvent) {
|
|
return hook(this.originalEvent);
|
|
}
|
|
} :
|
|
function () {
|
|
if (this.originalEvent) {
|
|
return this.originalEvent[name];
|
|
}
|
|
},
|
|
|
|
set: function (value) {
|
|
Object.defineProperty(this, name, {
|
|
enumerable: true,
|
|
configurable: true,
|
|
writable: true,
|
|
value: value
|
|
});
|
|
}
|
|
});
|
|
},
|
|
|
|
fix: function (originalEvent) {
|
|
return originalEvent[jQuery.expando] ?
|
|
originalEvent :
|
|
new jQuery.Event(originalEvent);
|
|
},
|
|
|
|
special: {
|
|
load: {
|
|
|
|
// Prevent triggered image.load events from bubbling to window.load
|
|
noBubble: true
|
|
},
|
|
focus: {
|
|
|
|
// Fire native event if possible so blur/focus sequence is correct
|
|
trigger: function () {
|
|
if (this !== safeActiveElement() && this.focus) {
|
|
this.focus();
|
|
return false;
|
|
}
|
|
},
|
|
delegateType: "focusin"
|
|
},
|
|
blur: {
|
|
trigger: function () {
|
|
if (this === safeActiveElement() && this.blur) {
|
|
this.blur();
|
|
return false;
|
|
}
|
|
},
|
|
delegateType: "focusout"
|
|
},
|
|
click: {
|
|
|
|
// For checkbox, fire native event so checked state will be right
|
|
trigger: function () {
|
|
if (this.type === "checkbox" && this.click && nodeName(this, "input")) {
|
|
this.click();
|
|
return false;
|
|
}
|
|
},
|
|
|
|
// For cross-browser consistency, don't fire native .click() on links
|
|
_default: function (event) {
|
|
return nodeName(event.target, "a");
|
|
}
|
|
},
|
|
|
|
beforeunload: {
|
|
postDispatch: function (event) {
|
|
|
|
// Support: Firefox 20+
|
|
// Firefox doesn't alert if the returnValue field is not set.
|
|
if (event.result !== undefined && event.originalEvent) {
|
|
event.originalEvent.returnValue = event.result;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
jQuery.removeEvent = function (elem, type, handle) {
|
|
|
|
// This "if" is needed for plain objects
|
|
if (elem.removeEventListener) {
|
|
elem.removeEventListener(type, handle);
|
|
}
|
|
};
|
|
|
|
jQuery.Event = function (src, props) {
|
|
|
|
// Allow instantiation without the 'new' keyword
|
|
if (!(this instanceof jQuery.Event)) {
|
|
return new jQuery.Event(src, props);
|
|
}
|
|
|
|
// Event object
|
|
if (src && src.type) {
|
|
this.originalEvent = src;
|
|
this.type = src.type;
|
|
|
|
// Events bubbling up the document may have been marked as prevented
|
|
// by a handler lower down the tree; reflect the correct value.
|
|
this.isDefaultPrevented = src.defaultPrevented ||
|
|
src.defaultPrevented === undefined &&
|
|
|
|
// Support: Android <=2.3 only
|
|
src.returnValue === false ?
|
|
returnTrue :
|
|
returnFalse;
|
|
|
|
// Create target properties
|
|
// Support: Safari <=6 - 7 only
|
|
// Target should not be a text node (#504, #13143)
|
|
this.target = (src.target && src.target.nodeType === 3) ?
|
|
src.target.parentNode :
|
|
src.target;
|
|
|
|
this.currentTarget = src.currentTarget;
|
|
this.relatedTarget = src.relatedTarget;
|
|
|
|
// Event type
|
|
} else {
|
|
this.type = src;
|
|
}
|
|
|
|
// Put explicitly provided properties onto the event object
|
|
if (props) {
|
|
jQuery.extend(this, props);
|
|
}
|
|
|
|
// Create a timestamp if incoming event doesn't have one
|
|
this.timeStamp = src && src.timeStamp || jQuery.now();
|
|
|
|
// Mark it as fixed
|
|
this[jQuery.expando] = true;
|
|
};
|
|
|
|
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
|
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
|
jQuery.Event.prototype = {
|
|
constructor: jQuery.Event,
|
|
isDefaultPrevented: returnFalse,
|
|
isPropagationStopped: returnFalse,
|
|
isImmediatePropagationStopped: returnFalse,
|
|
isSimulated: false,
|
|
|
|
preventDefault: function () {
|
|
var e = this.originalEvent;
|
|
|
|
this.isDefaultPrevented = returnTrue;
|
|
|
|
if (e && !this.isSimulated) {
|
|
e.preventDefault();
|
|
}
|
|
},
|
|
stopPropagation: function () {
|
|
var e = this.originalEvent;
|
|
|
|
this.isPropagationStopped = returnTrue;
|
|
|
|
if (e && !this.isSimulated) {
|
|
e.stopPropagation();
|
|
}
|
|
},
|
|
stopImmediatePropagation: function () {
|
|
var e = this.originalEvent;
|
|
|
|
this.isImmediatePropagationStopped = returnTrue;
|
|
|
|
if (e && !this.isSimulated) {
|
|
e.stopImmediatePropagation();
|
|
}
|
|
|
|
this.stopPropagation();
|
|
}
|
|
};
|
|
|
|
// Includes all common event props including KeyEvent and MouseEvent specific props
|
|
jQuery.each({
|
|
altKey: true,
|
|
bubbles: true,
|
|
cancelable: true,
|
|
changedTouches: true,
|
|
ctrlKey: true,
|
|
detail: true,
|
|
eventPhase: true,
|
|
metaKey: true,
|
|
pageX: true,
|
|
pageY: true,
|
|
shiftKey: true,
|
|
view: true,
|
|
"char": true,
|
|
charCode: true,
|
|
key: true,
|
|
keyCode: true,
|
|
button: true,
|
|
buttons: true,
|
|
clientX: true,
|
|
clientY: true,
|
|
offsetX: true,
|
|
offsetY: true,
|
|
pointerId: true,
|
|
pointerType: true,
|
|
screenX: true,
|
|
screenY: true,
|
|
targetTouches: true,
|
|
toElement: true,
|
|
touches: true,
|
|
|
|
which: function (event) {
|
|
var button = event.button;
|
|
|
|
// Add which for key events
|
|
if (event.which == null && rkeyEvent.test(event.type)) {
|
|
return event.charCode != null ? event.charCode : event.keyCode;
|
|
}
|
|
|
|
// Add which for click: 1 === left; 2 === middle; 3 === right
|
|
if (!event.which && button !== undefined && rmouseEvent.test(event.type)) {
|
|
if (button & 1) {
|
|
return 1;
|
|
}
|
|
|
|
if (button & 2) {
|
|
return 3;
|
|
}
|
|
|
|
if (button & 4) {
|
|
return 2;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
return event.which;
|
|
}
|
|
}, jQuery.event.addProp);
|
|
|
|
// Create mouseenter/leave events using mouseover/out and event-time checks
|
|
// so that event delegation works in jQuery.
|
|
// Do the same for pointerenter/pointerleave and pointerover/pointerout
|
|
//
|
|
// Support: Safari 7 only
|
|
// Safari sends mouseenter too often; see:
|
|
// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
|
|
// for the description of the bug (it existed in older Chrome versions as well).
|
|
jQuery.each({
|
|
mouseenter: "mouseover",
|
|
mouseleave: "mouseout",
|
|
pointerenter: "pointerover",
|
|
pointerleave: "pointerout"
|
|
}, function (orig, fix) {
|
|
jQuery.event.special[orig] = {
|
|
delegateType: fix,
|
|
bindType: fix,
|
|
|
|
handle: function (event) {
|
|
var ret,
|
|
target = this,
|
|
related = event.relatedTarget,
|
|
handleObj = event.handleObj;
|
|
|
|
// For mouseenter/leave call the handler if related is outside the target.
|
|
// NB: No relatedTarget if the mouse left/entered the browser window
|
|
if (!related || (related !== target && !jQuery.contains(target, related))) {
|
|
event.type = handleObj.origType;
|
|
ret = handleObj.handler.apply(this, arguments);
|
|
event.type = fix;
|
|
}
|
|
return ret;
|
|
}
|
|
};
|
|
});
|
|
|
|
jQuery.fn.extend({
|
|
|
|
on: function (types, selector, data, fn) {
|
|
return on(this, types, selector, data, fn);
|
|
},
|
|
one: function (types, selector, data, fn) {
|
|
return on(this, types, selector, data, fn, 1);
|
|
},
|
|
off: function (types, selector, fn) {
|
|
var handleObj, type;
|
|
if (types && types.preventDefault && types.handleObj) {
|
|
|
|
// ( event ) dispatched jQuery.Event
|
|
handleObj = types.handleObj;
|
|
jQuery(types.delegateTarget).off(
|
|
handleObj.namespace ?
|
|
handleObj.origType + "." + handleObj.namespace :
|
|
handleObj.origType,
|
|
handleObj.selector,
|
|
handleObj.handler
|
|
);
|
|
return this;
|
|
}
|
|
if (typeof types === "object") {
|
|
|
|
// ( types-object [, selector] )
|
|
for (type in types) {
|
|
this.off(type, selector, types[type]);
|
|
}
|
|
return this;
|
|
}
|
|
if (selector === false || typeof selector === "function") {
|
|
|
|
// ( types [, fn] )
|
|
fn = selector;
|
|
selector = undefined;
|
|
}
|
|
if (fn === false) {
|
|
fn = returnFalse;
|
|
}
|
|
return this.each(function () {
|
|
jQuery.event.remove(this, types, fn, selector);
|
|
});
|
|
}
|
|
});
|
|
|
|
|
|
var
|
|
|
|
/* eslint-disable max-len */
|
|
|
|
// See https://github.com/eslint/eslint/issues/3229
|
|
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
|
|
|
|
/* eslint-enable */
|
|
|
|
// Support: IE <=10 - 11, Edge 12 - 13
|
|
// In IE/Edge using regex groups here causes severe slowdowns.
|
|
// See https://connect.microsoft.com/IE/feedback/details/1736512/
|
|
rnoInnerhtml = /<script|<style|<link/i,
|
|
|
|
// checked="checked" or checked
|
|
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
|
rscriptTypeMasked = /^true\/(.*)/,
|
|
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
|
|
|
|
// Prefer a tbody over its parent table for containing new rows
|
|
function manipulationTarget(elem, content) {
|
|
if (nodeName(elem, "table") &&
|
|
nodeName(content.nodeType !== 11 ? content : content.firstChild, "tr")) {
|
|
|
|
return jQuery(">tbody", elem)[0] || elem;
|
|
}
|
|
|
|
return elem;
|
|
}
|
|
|
|
// Replace/restore the type attribute of script elements for safe DOM manipulation
|
|
function disableScript(elem) {
|
|
elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
|
|
return elem;
|
|
}
|
|
|
|
function restoreScript(elem) {
|
|
var match = rscriptTypeMasked.exec(elem.type);
|
|
|
|
if (match) {
|
|
elem.type = match[1];
|
|
} else {
|
|
elem.removeAttribute("type");
|
|
}
|
|
|
|
return elem;
|
|
}
|
|
|
|
function cloneCopyEvent(src, dest) {
|
|
var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
|
|
|
|
if (dest.nodeType !== 1) {
|
|
return;
|
|
}
|
|
|
|
// 1. Copy private data: events, handlers, etc.
|
|
if (dataPriv.hasData(src)) {
|
|
pdataOld = dataPriv.access(src);
|
|
pdataCur = dataPriv.set(dest, pdataOld);
|
|
events = pdataOld.events;
|
|
|
|
if (events) {
|
|
delete pdataCur.handle;
|
|
pdataCur.events = {};
|
|
|
|
for (type in events) {
|
|
for (i = 0, l = events[type].length; i < l; i++) {
|
|
jQuery.event.add(dest, type, events[type][i]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// 2. Copy user data
|
|
if (dataUser.hasData(src)) {
|
|
udataOld = dataUser.access(src);
|
|
udataCur = jQuery.extend({}, udataOld);
|
|
|
|
dataUser.set(dest, udataCur);
|
|
}
|
|
}
|
|
|
|
// Fix IE bugs, see support tests
|
|
function fixInput(src, dest) {
|
|
var nodeName = dest.nodeName.toLowerCase();
|
|
|
|
// Fails to persist the checked state of a cloned checkbox or radio button.
|
|
if (nodeName === "input" && rcheckableType.test(src.type)) {
|
|
dest.checked = src.checked;
|
|
|
|
// Fails to return the selected option to the default selected state when cloning options
|
|
} else if (nodeName === "input" || nodeName === "textarea") {
|
|
dest.defaultValue = src.defaultValue;
|
|
}
|
|
}
|
|
|
|
function domManip(collection, args, callback, ignored) {
|
|
|
|
// Flatten any nested arrays
|
|
args = concat.apply([], args);
|
|
|
|
var fragment, first, scripts, hasScripts, node, doc,
|
|
i = 0,
|
|
l = collection.length,
|
|
iNoClone = l - 1,
|
|
value = args[0],
|
|
isFunction = jQuery.isFunction(value);
|
|
|
|
// We can't cloneNode fragments that contain checked, in WebKit
|
|
if (isFunction ||
|
|
(l > 1 && typeof value === "string" &&
|
|
!support.checkClone && rchecked.test(value))) {
|
|
return collection.each(function (index) {
|
|
var self = collection.eq(index);
|
|
if (isFunction) {
|
|
args[0] = value.call(this, index, self.html());
|
|
}
|
|
domManip(self, args, callback, ignored);
|
|
});
|
|
}
|
|
|
|
if (l) {
|
|
fragment = buildFragment(args, collection[0].ownerDocument, false, collection, ignored);
|
|
first = fragment.firstChild;
|
|
|
|
if (fragment.childNodes.length === 1) {
|
|
fragment = first;
|
|
}
|
|
|
|
// Require either new content or an interest in ignored elements to invoke the callback
|
|
if (first || ignored) {
|
|
scripts = jQuery.map(getAll(fragment, "script"), disableScript);
|
|
hasScripts = scripts.length;
|
|
|
|
// Use the original fragment for the last item
|
|
// instead of the first because it can end up
|
|
// being emptied incorrectly in certain situations (#8070).
|
|
for (; i < l; i++) {
|
|
node = fragment;
|
|
|
|
if (i !== iNoClone) {
|
|
node = jQuery.clone(node, true, true);
|
|
|
|
// Keep references to cloned scripts for later restoration
|
|
if (hasScripts) {
|
|
|
|
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
// push.apply(_, arraylike) throws on ancient WebKit
|
|
jQuery.merge(scripts, getAll(node, "script"));
|
|
}
|
|
}
|
|
|
|
callback.call(collection[i], node, i);
|
|
}
|
|
|
|
if (hasScripts) {
|
|
doc = scripts[scripts.length - 1].ownerDocument;
|
|
|
|
// Reenable scripts
|
|
jQuery.map(scripts, restoreScript);
|
|
|
|
// Evaluate executable scripts on first document insertion
|
|
for (i = 0; i < hasScripts; i++) {
|
|
node = scripts[i];
|
|
if (rscriptType.test(node.type || "") &&
|
|
!dataPriv.access(node, "globalEval") &&
|
|
jQuery.contains(doc, node)) {
|
|
|
|
if (node.src) {
|
|
|
|
// Optional AJAX dependency, but won't run scripts if not present
|
|
if (jQuery._evalUrl) {
|
|
jQuery._evalUrl(node.src);
|
|
}
|
|
} else {
|
|
DOMEval(node.textContent.replace(rcleanScript, ""), doc);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return collection;
|
|
}
|
|
|
|
function remove(elem, selector, keepData) {
|
|
var node,
|
|
nodes = selector ? jQuery.filter(selector, elem) : elem,
|
|
i = 0;
|
|
|
|
for (; (node = nodes[i]) != null; i++) {
|
|
if (!keepData && node.nodeType === 1) {
|
|
jQuery.cleanData(getAll(node));
|
|
}
|
|
|
|
if (node.parentNode) {
|
|
if (keepData && jQuery.contains(node.ownerDocument, node)) {
|
|
setGlobalEval(getAll(node, "script"));
|
|
}
|
|
node.parentNode.removeChild(node);
|
|
}
|
|
}
|
|
|
|
return elem;
|
|
}
|
|
|
|
jQuery.extend({
|
|
htmlPrefilter: function (html) {
|
|
return html.replace(rxhtmlTag, "<$1></$2>");
|
|
},
|
|
|
|
clone: function (elem, dataAndEvents, deepDataAndEvents) {
|
|
var i, l, srcElements, destElements,
|
|
clone = elem.cloneNode(true),
|
|
inPage = jQuery.contains(elem.ownerDocument, elem);
|
|
|
|
// Fix IE cloning issues
|
|
if (!support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11) &&
|
|
!jQuery.isXMLDoc(elem)) {
|
|
|
|
// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
|
|
destElements = getAll(clone);
|
|
srcElements = getAll(elem);
|
|
|
|
for (i = 0, l = srcElements.length; i < l; i++) {
|
|
fixInput(srcElements[i], destElements[i]);
|
|
}
|
|
}
|
|
|
|
// Copy the events from the original to the clone
|
|
if (dataAndEvents) {
|
|
if (deepDataAndEvents) {
|
|
srcElements = srcElements || getAll(elem);
|
|
destElements = destElements || getAll(clone);
|
|
|
|
for (i = 0, l = srcElements.length; i < l; i++) {
|
|
cloneCopyEvent(srcElements[i], destElements[i]);
|
|
}
|
|
} else {
|
|
cloneCopyEvent(elem, clone);
|
|
}
|
|
}
|
|
|
|
// Preserve script evaluation history
|
|
destElements = getAll(clone, "script");
|
|
if (destElements.length > 0) {
|
|
setGlobalEval(destElements, !inPage && getAll(elem, "script"));
|
|
}
|
|
|
|
// Return the cloned set
|
|
return clone;
|
|
},
|
|
|
|
cleanData: function (elems) {
|
|
var data, elem, type,
|
|
special = jQuery.event.special,
|
|
i = 0;
|
|
|
|
for (; (elem = elems[i]) !== undefined; i++) {
|
|
if (acceptData(elem)) {
|
|
if ((data = elem[dataPriv.expando])) {
|
|
if (data.events) {
|
|
for (type in data.events) {
|
|
if (special[type]) {
|
|
jQuery.event.remove(elem, type);
|
|
|
|
// This is a shortcut to avoid jQuery.event.remove's overhead
|
|
} else {
|
|
jQuery.removeEvent(elem, type, data.handle);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Support: Chrome <=35 - 45+
|
|
// Assign undefined instead of using delete, see Data#remove
|
|
elem[dataPriv.expando] = undefined;
|
|
}
|
|
if (elem[dataUser.expando]) {
|
|
|
|
// Support: Chrome <=35 - 45+
|
|
// Assign undefined instead of using delete, see Data#remove
|
|
elem[dataUser.expando] = undefined;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
jQuery.fn.extend({
|
|
detach: function (selector) {
|
|
return remove(this, selector, true);
|
|
},
|
|
|
|
remove: function (selector) {
|
|
return remove(this, selector);
|
|
},
|
|
|
|
text: function (value) {
|
|
return access(this, function (value) {
|
|
return value === undefined ?
|
|
jQuery.text(this) :
|
|
this.empty().each(function () {
|
|
if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
|
|
this.textContent = value;
|
|
}
|
|
});
|
|
}, null, value, arguments.length);
|
|
},
|
|
|
|
append: function () {
|
|
return domManip(this, arguments, function (elem) {
|
|
if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
|
|
var target = manipulationTarget(this, elem);
|
|
target.appendChild(elem);
|
|
}
|
|
});
|
|
},
|
|
|
|
prepend: function () {
|
|
return domManip(this, arguments, function (elem) {
|
|
if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
|
|
var target = manipulationTarget(this, elem);
|
|
target.insertBefore(elem, target.firstChild);
|
|
}
|
|
});
|
|
},
|
|
|
|
before: function () {
|
|
return domManip(this, arguments, function (elem) {
|
|
if (this.parentNode) {
|
|
this.parentNode.insertBefore(elem, this);
|
|
}
|
|
});
|
|
},
|
|
|
|
after: function () {
|
|
return domManip(this, arguments, function (elem) {
|
|
if (this.parentNode) {
|
|
this.parentNode.insertBefore(elem, this.nextSibling);
|
|
}
|
|
});
|
|
},
|
|
|
|
empty: function () {
|
|
var elem,
|
|
i = 0;
|
|
|
|
for (; (elem = this[i]) != null; i++) {
|
|
if (elem.nodeType === 1) {
|
|
|
|
// Prevent memory leaks
|
|
jQuery.cleanData(getAll(elem, false));
|
|
|
|
// Remove any remaining nodes
|
|
elem.textContent = "";
|
|
}
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
clone: function (dataAndEvents, deepDataAndEvents) {
|
|
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
|
|
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
|
|
|
return this.map(function () {
|
|
return jQuery.clone(this, dataAndEvents, deepDataAndEvents);
|
|
});
|
|
},
|
|
|
|
html: function (value) {
|
|
return access(this, function (value) {
|
|
var elem = this[0] || {},
|
|
i = 0,
|
|
l = this.length;
|
|
|
|
if (value === undefined && elem.nodeType === 1) {
|
|
return elem.innerHTML;
|
|
}
|
|
|
|
// See if we can take a shortcut and just use innerHTML
|
|
if (typeof value === "string" && !rnoInnerhtml.test(value) &&
|
|
!wrapMap[(rtagName.exec(value) || ["", ""])[1].toLowerCase()]) {
|
|
|
|
value = jQuery.htmlPrefilter(value);
|
|
|
|
try {
|
|
for (; i < l; i++) {
|
|
elem = this[i] || {};
|
|
|
|
// Remove element nodes and prevent memory leaks
|
|
if (elem.nodeType === 1) {
|
|
jQuery.cleanData(getAll(elem, false));
|
|
elem.innerHTML = value;
|
|
}
|
|
}
|
|
|
|
elem = 0;
|
|
|
|
// If using innerHTML throws an exception, use the fallback method
|
|
} catch (e) {
|
|
}
|
|
}
|
|
|
|
if (elem) {
|
|
this.empty().append(value);
|
|
}
|
|
}, null, value, arguments.length);
|
|
},
|
|
|
|
replaceWith: function () {
|
|
var ignored = [];
|
|
|
|
// Make the changes, replacing each non-ignored context element with the new content
|
|
return domManip(this, arguments, function (elem) {
|
|
var parent = this.parentNode;
|
|
|
|
if (jQuery.inArray(this, ignored) < 0) {
|
|
jQuery.cleanData(getAll(this));
|
|
if (parent) {
|
|
parent.replaceChild(elem, this);
|
|
}
|
|
}
|
|
|
|
// Force callback invocation
|
|
}, ignored);
|
|
}
|
|
});
|
|
|
|
jQuery.each({
|
|
appendTo: "append",
|
|
prependTo: "prepend",
|
|
insertBefore: "before",
|
|
insertAfter: "after",
|
|
replaceAll: "replaceWith"
|
|
}, function (name, original) {
|
|
jQuery.fn[name] = function (selector) {
|
|
var elems,
|
|
ret = [],
|
|
insert = jQuery(selector),
|
|
last = insert.length - 1,
|
|
i = 0;
|
|
|
|
for (; i <= last; i++) {
|
|
elems = i === last ? this : this.clone(true);
|
|
jQuery(insert[i])[original](elems);
|
|
|
|
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
// .get() because push.apply(_, arraylike) throws on ancient WebKit
|
|
push.apply(ret, elems.get());
|
|
}
|
|
|
|
return this.pushStack(ret);
|
|
};
|
|
});
|
|
var rmargin = (/^margin/);
|
|
|
|
var rnumnonpx = new RegExp("^(" + pnum + ")(?!px)[a-z%]+$", "i");
|
|
|
|
var getStyles = function (elem) {
|
|
|
|
// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
|
|
// IE throws on elements created in popups
|
|
// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
|
|
var view = elem.ownerDocument.defaultView;
|
|
|
|
if (!view || !view.opener) {
|
|
view = window;
|
|
}
|
|
|
|
return view.getComputedStyle(elem);
|
|
};
|
|
|
|
|
|
(function () {
|
|
|
|
// Executing both pixelPosition & boxSizingReliable tests require only one layout
|
|
// so they're executed at the same time to save the second computation.
|
|
function computeStyleTests() {
|
|
|
|
// This is a singleton, we need to execute it only once
|
|
if (!div) {
|
|
return;
|
|
}
|
|
|
|
div.style.cssText =
|
|
"box-sizing:border-box;" +
|
|
"position:relative;display:block;" +
|
|
"margin:auto;border:1px;padding:1px;" +
|
|
"top:1%;width:50%";
|
|
div.innerHTML = "";
|
|
documentElement.appendChild(container);
|
|
|
|
var divStyle = window.getComputedStyle(div);
|
|
pixelPositionVal = divStyle.top !== "1%";
|
|
|
|
// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
|
|
reliableMarginLeftVal = divStyle.marginLeft === "2px";
|
|
boxSizingReliableVal = divStyle.width === "4px";
|
|
|
|
// Support: Android 4.0 - 4.3 only
|
|
// Some styles come back with percentage values, even though they shouldn't
|
|
div.style.marginRight = "50%";
|
|
pixelMarginRightVal = divStyle.marginRight === "4px";
|
|
|
|
documentElement.removeChild(container);
|
|
|
|
// Nullify the div so it wouldn't be stored in the memory and
|
|
// it will also be a sign that checks already performed
|
|
div = null;
|
|
}
|
|
|
|
var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
|
|
container = document.createElement("div"),
|
|
div = document.createElement("div");
|
|
|
|
// Finish early in limited (non-browser) environments
|
|
if (!div.style) {
|
|
return;
|
|
}
|
|
|
|
// Support: IE <=9 - 11 only
|
|
// Style of cloned element affects source element cloned (#8908)
|
|
div.style.backgroundClip = "content-box";
|
|
div.cloneNode(true).style.backgroundClip = "";
|
|
support.clearCloneStyle = div.style.backgroundClip === "content-box";
|
|
|
|
container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
|
|
"padding:0;margin-top:1px;position:absolute";
|
|
container.appendChild(div);
|
|
|
|
jQuery.extend(support, {
|
|
pixelPosition: function () {
|
|
computeStyleTests();
|
|
return pixelPositionVal;
|
|
},
|
|
boxSizingReliable: function () {
|
|
computeStyleTests();
|
|
return boxSizingReliableVal;
|
|
},
|
|
pixelMarginRight: function () {
|
|
computeStyleTests();
|
|
return pixelMarginRightVal;
|
|
},
|
|
reliableMarginLeft: function () {
|
|
computeStyleTests();
|
|
return reliableMarginLeftVal;
|
|
}
|
|
});
|
|
})();
|
|
|
|
|
|
function curCSS(elem, name, computed) {
|
|
var width, minWidth, maxWidth, ret,
|
|
|
|
// Support: Firefox 51+
|
|
// Retrieving style before computed somehow
|
|
// fixes an issue with getting wrong values
|
|
// on detached elements
|
|
style = elem.style;
|
|
|
|
computed = computed || getStyles(elem);
|
|
|
|
// getPropertyValue is needed for:
|
|
// .css('filter') (IE 9 only, #12537)
|
|
// .css('--customProperty) (#3144)
|
|
if (computed) {
|
|
ret = computed.getPropertyValue(name) || computed[name];
|
|
|
|
if (ret === "" && !jQuery.contains(elem.ownerDocument, elem)) {
|
|
ret = jQuery.style(elem, name);
|
|
}
|
|
|
|
// A tribute to the "awesome hack by Dean Edwards"
|
|
// Android Browser returns percentage for some values,
|
|
// but width seems to be reliably pixels.
|
|
// This is against the CSSOM draft spec:
|
|
// https://drafts.csswg.org/cssom/#resolved-values
|
|
if (!support.pixelMarginRight() && rnumnonpx.test(ret) && rmargin.test(name)) {
|
|
|
|
// Remember the original values
|
|
width = style.width;
|
|
minWidth = style.minWidth;
|
|
maxWidth = style.maxWidth;
|
|
|
|
// Put in the new values to get a computed value out
|
|
style.minWidth = style.maxWidth = style.width = ret;
|
|
ret = computed.width;
|
|
|
|
// Revert the changed values
|
|
style.width = width;
|
|
style.minWidth = minWidth;
|
|
style.maxWidth = maxWidth;
|
|
}
|
|
}
|
|
|
|
return ret !== undefined ?
|
|
|
|
// Support: IE <=9 - 11 only
|
|
// IE returns zIndex value as an integer.
|
|
ret + "" :
|
|
ret;
|
|
}
|
|
|
|
|
|
function addGetHookIf(conditionFn, hookFn) {
|
|
|
|
// Define the hook, we'll check on the first run if it's really needed.
|
|
return {
|
|
get: function () {
|
|
if (conditionFn()) {
|
|
|
|
// Hook not needed (or it's not possible to use it due
|
|
// to missing dependency), remove it.
|
|
delete this.get;
|
|
return;
|
|
}
|
|
|
|
// Hook needed; redefine it so that the support test is not executed again.
|
|
return (this.get = hookFn).apply(this, arguments);
|
|
}
|
|
};
|
|
}
|
|
|
|
|
|
var
|
|
|
|
// Swappable if display is none or starts with table
|
|
// except "table", "table-cell", or "table-caption"
|
|
// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
|
|
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
|
|
rcustomProp = /^--/,
|
|
cssShow = {position: "absolute", visibility: "hidden", display: "block"},
|
|
cssNormalTransform = {
|
|
letterSpacing: "0",
|
|
fontWeight: "400"
|
|
},
|
|
|
|
cssPrefixes = ["Webkit", "Moz", "ms"],
|
|
emptyStyle = document.createElement("div").style;
|
|
|
|
// Return a css property mapped to a potentially vendor prefixed property
|
|
function vendorPropName(name) {
|
|
|
|
// Shortcut for names that are not vendor prefixed
|
|
if (name in emptyStyle) {
|
|
return name;
|
|
}
|
|
|
|
// Check for vendor prefixed names
|
|
var capName = name[0].toUpperCase() + name.slice(1),
|
|
i = cssPrefixes.length;
|
|
|
|
while (i--) {
|
|
name = cssPrefixes[i] + capName;
|
|
if (name in emptyStyle) {
|
|
return name;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Return a property mapped along what jQuery.cssProps suggests or to
|
|
// a vendor prefixed property.
|
|
function finalPropName(name) {
|
|
var ret = jQuery.cssProps[name];
|
|
if (!ret) {
|
|
ret = jQuery.cssProps[name] = vendorPropName(name) || name;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
function setPositiveNumber(elem, value, subtract) {
|
|
|
|
// Any relative (+/-) values have already been
|
|
// normalized at this point
|
|
var matches = rcssNum.exec(value);
|
|
return matches ?
|
|
|
|
// Guard against undefined "subtract", e.g., when used as in cssHooks
|
|
Math.max(0, matches[2] - (subtract || 0)) + (matches[3] || "px") :
|
|
value;
|
|
}
|
|
|
|
function augmentWidthOrHeight(elem, name, extra, isBorderBox, styles) {
|
|
var i,
|
|
val = 0;
|
|
|
|
// If we already have the right measurement, avoid augmentation
|
|
if (extra === (isBorderBox ? "border" : "content")) {
|
|
i = 4;
|
|
|
|
// Otherwise initialize for horizontal or vertical properties
|
|
} else {
|
|
i = name === "width" ? 1 : 0;
|
|
}
|
|
|
|
for (; i < 4; i += 2) {
|
|
|
|
// Both box models exclude margin, so add it if we want it
|
|
if (extra === "margin") {
|
|
val += jQuery.css(elem, extra + cssExpand[i], true, styles);
|
|
}
|
|
|
|
if (isBorderBox) {
|
|
|
|
// border-box includes padding, so remove it if we want content
|
|
if (extra === "content") {
|
|
val -= jQuery.css(elem, "padding" + cssExpand[i], true, styles);
|
|
}
|
|
|
|
// At this point, extra isn't border nor margin, so remove border
|
|
if (extra !== "margin") {
|
|
val -= jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
|
|
}
|
|
} else {
|
|
|
|
// At this point, extra isn't content, so add padding
|
|
val += jQuery.css(elem, "padding" + cssExpand[i], true, styles);
|
|
|
|
// At this point, extra isn't content nor padding, so add border
|
|
if (extra !== "padding") {
|
|
val += jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
|
|
}
|
|
}
|
|
}
|
|
|
|
return val;
|
|
}
|
|
|
|
function getWidthOrHeight(elem, name, extra) {
|
|
|
|
// Start with computed style
|
|
var valueIsBorderBox,
|
|
styles = getStyles(elem),
|
|
val = curCSS(elem, name, styles),
|
|
isBorderBox = jQuery.css(elem, "boxSizing", false, styles) === "border-box";
|
|
|
|
// Computed unit is not pixels. Stop here and return.
|
|
if (rnumnonpx.test(val)) {
|
|
return val;
|
|
}
|
|
|
|
// Check for style in case a browser which returns unreliable values
|
|
// for getComputedStyle silently falls back to the reliable elem.style
|
|
valueIsBorderBox = isBorderBox &&
|
|
(support.boxSizingReliable() || val === elem.style[name]);
|
|
|
|
// Fall back to offsetWidth/Height when value is "auto"
|
|
// This happens for inline elements with no explicit setting (gh-3571)
|
|
if (val === "auto") {
|
|
val = elem["offset" + name[0].toUpperCase() + name.slice(1)];
|
|
}
|
|
|
|
// Normalize "", auto, and prepare for extra
|
|
val = parseFloat(val) || 0;
|
|
|
|
// Use the active box-sizing model to add/subtract irrelevant styles
|
|
return (val +
|
|
augmentWidthOrHeight(
|
|
elem,
|
|
name,
|
|
extra || (isBorderBox ? "border" : "content"),
|
|
valueIsBorderBox,
|
|
styles
|
|
)
|
|
) + "px";
|
|
}
|
|
|
|
jQuery.extend({
|
|
|
|
// Add in style property hooks for overriding the default
|
|
// behavior of getting and setting a style property
|
|
cssHooks: {
|
|
opacity: {
|
|
get: function (elem, computed) {
|
|
if (computed) {
|
|
|
|
// We should always get a number back from opacity
|
|
var ret = curCSS(elem, "opacity");
|
|
return ret === "" ? "1" : ret;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
// Don't automatically add "px" to these possibly-unitless properties
|
|
cssNumber: {
|
|
"animationIterationCount": true,
|
|
"columnCount": true,
|
|
"fillOpacity": true,
|
|
"flexGrow": true,
|
|
"flexShrink": true,
|
|
"fontWeight": true,
|
|
"lineHeight": true,
|
|
"opacity": true,
|
|
"order": true,
|
|
"orphans": true,
|
|
"widows": true,
|
|
"zIndex": true,
|
|
"zoom": true
|
|
},
|
|
|
|
// Add in properties whose names you wish to fix before
|
|
// setting or getting the value
|
|
cssProps: {
|
|
"float": "cssFloat"
|
|
},
|
|
|
|
// Get and set the style property on a DOM Node
|
|
style: function (elem, name, value, extra) {
|
|
|
|
// Don't set styles on text and comment nodes
|
|
if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) {
|
|
return;
|
|
}
|
|
|
|
// Make sure that we're working with the right name
|
|
var ret, type, hooks,
|
|
origName = jQuery.camelCase(name),
|
|
isCustomProp = rcustomProp.test(name),
|
|
style = elem.style;
|
|
|
|
// Make sure that we're working with the right name. We don't
|
|
// want to query the value if it is a CSS custom property
|
|
// since they are user-defined.
|
|
if (!isCustomProp) {
|
|
name = finalPropName(origName);
|
|
}
|
|
|
|
// Gets hook for the prefixed version, then unprefixed version
|
|
hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];
|
|
|
|
// Check if we're setting a value
|
|
if (value !== undefined) {
|
|
type = typeof value;
|
|
|
|
// Convert "+=" or "-=" to relative numbers (#7345)
|
|
if (type === "string" && (ret = rcssNum.exec(value)) && ret[1]) {
|
|
value = adjustCSS(elem, name, ret);
|
|
|
|
// Fixes bug #9237
|
|
type = "number";
|
|
}
|
|
|
|
// Make sure that null and NaN values aren't set (#7116)
|
|
if (value == null || value !== value) {
|
|
return;
|
|
}
|
|
|
|
// If a number was passed in, add the unit (except for certain CSS properties)
|
|
if (type === "number") {
|
|
value += ret && ret[3] || (jQuery.cssNumber[origName] ? "" : "px");
|
|
}
|
|
|
|
// background-* props affect original clone's values
|
|
if (!support.clearCloneStyle && value === "" && name.indexOf("background") === 0) {
|
|
style[name] = "inherit";
|
|
}
|
|
|
|
// If a hook was provided, use that value, otherwise just set the specified value
|
|
if (!hooks || !("set" in hooks) ||
|
|
(value = hooks.set(elem, value, extra)) !== undefined) {
|
|
|
|
if (isCustomProp) {
|
|
style.setProperty(name, value);
|
|
} else {
|
|
style[name] = value;
|
|
}
|
|
}
|
|
|
|
} else {
|
|
|
|
// If a hook was provided get the non-computed value from there
|
|
if (hooks && "get" in hooks &&
|
|
(ret = hooks.get(elem, false, extra)) !== undefined) {
|
|
|
|
return ret;
|
|
}
|
|
|
|
// Otherwise just get the value from the style object
|
|
return style[name];
|
|
}
|
|
},
|
|
|
|
css: function (elem, name, extra, styles) {
|
|
var val, num, hooks,
|
|
origName = jQuery.camelCase(name),
|
|
isCustomProp = rcustomProp.test(name);
|
|
|
|
// Make sure that we're working with the right name. We don't
|
|
// want to modify the value if it is a CSS custom property
|
|
// since they are user-defined.
|
|
if (!isCustomProp) {
|
|
name = finalPropName(origName);
|
|
}
|
|
|
|
// Try prefixed name followed by the unprefixed name
|
|
hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];
|
|
|
|
// If a hook was provided get the computed value from there
|
|
if (hooks && "get" in hooks) {
|
|
val = hooks.get(elem, true, extra);
|
|
}
|
|
|
|
// Otherwise, if a way to get the computed value exists, use that
|
|
if (val === undefined) {
|
|
val = curCSS(elem, name, styles);
|
|
}
|
|
|
|
// Convert "normal" to computed value
|
|
if (val === "normal" && name in cssNormalTransform) {
|
|
val = cssNormalTransform[name];
|
|
}
|
|
|
|
// Make numeric if forced or a qualifier was provided and val looks numeric
|
|
if (extra === "" || extra) {
|
|
num = parseFloat(val);
|
|
return extra === true || isFinite(num) ? num || 0 : val;
|
|
}
|
|
|
|
return val;
|
|
}
|
|
});
|
|
|
|
jQuery.each(["height", "width"], function (i, name) {
|
|
jQuery.cssHooks[name] = {
|
|
get: function (elem, computed, extra) {
|
|
if (computed) {
|
|
|
|
// Certain elements can have dimension info if we invisibly show them
|
|
// but it must have a current display style that would benefit
|
|
return rdisplayswap.test(jQuery.css(elem, "display")) &&
|
|
|
|
// Support: Safari 8+
|
|
// Table columns in Safari have non-zero offsetWidth & zero
|
|
// getBoundingClientRect().width unless display is changed.
|
|
// Support: IE <=11 only
|
|
// Running getBoundingClientRect on a disconnected node
|
|
// in IE throws an error.
|
|
(!elem.getClientRects().length || !elem.getBoundingClientRect().width) ?
|
|
swap(elem, cssShow, function () {
|
|
return getWidthOrHeight(elem, name, extra);
|
|
}) :
|
|
getWidthOrHeight(elem, name, extra);
|
|
}
|
|
},
|
|
|
|
set: function (elem, value, extra) {
|
|
var matches,
|
|
styles = extra && getStyles(elem),
|
|
subtract = extra && augmentWidthOrHeight(
|
|
elem,
|
|
name,
|
|
extra,
|
|
jQuery.css(elem, "boxSizing", false, styles) === "border-box",
|
|
styles
|
|
);
|
|
|
|
// Convert to pixels if value adjustment is needed
|
|
if (subtract && (matches = rcssNum.exec(value)) &&
|
|
(matches[3] || "px") !== "px") {
|
|
|
|
elem.style[name] = value;
|
|
value = jQuery.css(elem, name);
|
|
}
|
|
|
|
return setPositiveNumber(elem, value, subtract);
|
|
}
|
|
};
|
|
});
|
|
|
|
jQuery.cssHooks.marginLeft = addGetHookIf(support.reliableMarginLeft,
|
|
function (elem, computed) {
|
|
if (computed) {
|
|
return (parseFloat(curCSS(elem, "marginLeft")) ||
|
|
elem.getBoundingClientRect().left -
|
|
swap(elem, {marginLeft: 0}, function () {
|
|
return elem.getBoundingClientRect().left;
|
|
})
|
|
) + "px";
|
|
}
|
|
}
|
|
);
|
|
|
|
// These hooks are used by animate to expand properties
|
|
jQuery.each({
|
|
margin: "",
|
|
padding: "",
|
|
border: "Width"
|
|
}, function (prefix, suffix) {
|
|
jQuery.cssHooks[prefix + suffix] = {
|
|
expand: function (value) {
|
|
var i = 0,
|
|
expanded = {},
|
|
|
|
// Assumes a single number if not a string
|
|
parts = typeof value === "string" ? value.split(" ") : [value];
|
|
|
|
for (; i < 4; i++) {
|
|
expanded[prefix + cssExpand[i] + suffix] =
|
|
parts[i] || parts[i - 2] || parts[0];
|
|
}
|
|
|
|
return expanded;
|
|
}
|
|
};
|
|
|
|
if (!rmargin.test(prefix)) {
|
|
jQuery.cssHooks[prefix + suffix].set = setPositiveNumber;
|
|
}
|
|
});
|
|
|
|
jQuery.fn.extend({
|
|
css: function (name, value) {
|
|
return access(this, function (elem, name, value) {
|
|
var styles, len,
|
|
map = {},
|
|
i = 0;
|
|
|
|
if (Array.isArray(name)) {
|
|
styles = getStyles(elem);
|
|
len = name.length;
|
|
|
|
for (; i < len; i++) {
|
|
map[name[i]] = jQuery.css(elem, name[i], false, styles);
|
|
}
|
|
|
|
return map;
|
|
}
|
|
|
|
return value !== undefined ?
|
|
jQuery.style(elem, name, value) :
|
|
jQuery.css(elem, name);
|
|
}, name, value, arguments.length > 1);
|
|
}
|
|
});
|
|
|
|
|
|
function Tween(elem, options, prop, end, easing) {
|
|
return new Tween.prototype.init(elem, options, prop, end, easing);
|
|
}
|
|
|
|
jQuery.Tween = Tween;
|
|
|
|
Tween.prototype = {
|
|
constructor: Tween,
|
|
init: function (elem, options, prop, end, easing, unit) {
|
|
this.elem = elem;
|
|
this.prop = prop;
|
|
this.easing = easing || jQuery.easing._default;
|
|
this.options = options;
|
|
this.start = this.now = this.cur();
|
|
this.end = end;
|
|
this.unit = unit || (jQuery.cssNumber[prop] ? "" : "px");
|
|
},
|
|
cur: function () {
|
|
var hooks = Tween.propHooks[this.prop];
|
|
|
|
return hooks && hooks.get ?
|
|
hooks.get(this) :
|
|
Tween.propHooks._default.get(this);
|
|
},
|
|
run: function (percent) {
|
|
var eased,
|
|
hooks = Tween.propHooks[this.prop];
|
|
|
|
if (this.options.duration) {
|
|
this.pos = eased = jQuery.easing[this.easing](
|
|
percent, this.options.duration * percent, 0, 1, this.options.duration
|
|
);
|
|
} else {
|
|
this.pos = eased = percent;
|
|
}
|
|
this.now = (this.end - this.start) * eased + this.start;
|
|
|
|
if (this.options.step) {
|
|
this.options.step.call(this.elem, this.now, this);
|
|
}
|
|
|
|
if (hooks && hooks.set) {
|
|
hooks.set(this);
|
|
} else {
|
|
Tween.propHooks._default.set(this);
|
|
}
|
|
return this;
|
|
}
|
|
};
|
|
|
|
Tween.prototype.init.prototype = Tween.prototype;
|
|
|
|
Tween.propHooks = {
|
|
_default: {
|
|
get: function (tween) {
|
|
var result;
|
|
|
|
// Use a property on the element directly when it is not a DOM element,
|
|
// or when there is no matching style property that exists.
|
|
if (tween.elem.nodeType !== 1 ||
|
|
tween.elem[tween.prop] != null && tween.elem.style[tween.prop] == null) {
|
|
return tween.elem[tween.prop];
|
|
}
|
|
|
|
// Passing an empty string as a 3rd parameter to .css will automatically
|
|
// attempt a parseFloat and fallback to a string if the parse fails.
|
|
// Simple values such as "10px" are parsed to Float;
|
|
// complex values such as "rotate(1rad)" are returned as-is.
|
|
result = jQuery.css(tween.elem, tween.prop, "");
|
|
|
|
// Empty strings, null, undefined and "auto" are converted to 0.
|
|
return !result || result === "auto" ? 0 : result;
|
|
},
|
|
set: function (tween) {
|
|
|
|
// Use step hook for back compat.
|
|
// Use cssHook if its there.
|
|
// Use .style if available and use plain properties where available.
|
|
if (jQuery.fx.step[tween.prop]) {
|
|
jQuery.fx.step[tween.prop](tween);
|
|
} else if (tween.elem.nodeType === 1 &&
|
|
(tween.elem.style[jQuery.cssProps[tween.prop]] != null ||
|
|
jQuery.cssHooks[tween.prop])) {
|
|
jQuery.style(tween.elem, tween.prop, tween.now + tween.unit);
|
|
} else {
|
|
tween.elem[tween.prop] = tween.now;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
// Support: IE <=9 only
|
|
// Panic based approach to setting things on disconnected nodes
|
|
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
|
|
set: function (tween) {
|
|
if (tween.elem.nodeType && tween.elem.parentNode) {
|
|
tween.elem[tween.prop] = tween.now;
|
|
}
|
|
}
|
|
};
|
|
|
|
jQuery.easing = {
|
|
linear: function (p) {
|
|
return p;
|
|
},
|
|
swing: function (p) {
|
|
return 0.5 - Math.cos(p * Math.PI) / 2;
|
|
},
|
|
_default: "swing"
|
|
};
|
|
|
|
jQuery.fx = Tween.prototype.init;
|
|
|
|
// Back compat <1.8 extension point
|
|
jQuery.fx.step = {};
|
|
|
|
|
|
var
|
|
fxNow, inProgress,
|
|
rfxtypes = /^(?:toggle|show|hide)$/,
|
|
rrun = /queueHooks$/;
|
|
|
|
function schedule() {
|
|
if (inProgress) {
|
|
if (document.hidden === false && window.requestAnimationFrame) {
|
|
window.requestAnimationFrame(schedule);
|
|
} else {
|
|
window.setTimeout(schedule, jQuery.fx.interval);
|
|
}
|
|
|
|
jQuery.fx.tick();
|
|
}
|
|
}
|
|
|
|
// Animations created synchronously will run synchronously
|
|
function createFxNow() {
|
|
window.setTimeout(function () {
|
|
fxNow = undefined;
|
|
});
|
|
return (fxNow = jQuery.now());
|
|
}
|
|
|
|
// Generate parameters to create a standard animation
|
|
function genFx(type, includeWidth) {
|
|
var which,
|
|
i = 0,
|
|
attrs = {height: type};
|
|
|
|
// If we include width, step value is 1 to do all cssExpand values,
|
|
// otherwise step value is 2 to skip over Left and Right
|
|
includeWidth = includeWidth ? 1 : 0;
|
|
for (; i < 4; i += 2 - includeWidth) {
|
|
which = cssExpand[i];
|
|
attrs["margin" + which] = attrs["padding" + which] = type;
|
|
}
|
|
|
|
if (includeWidth) {
|
|
attrs.opacity = attrs.width = type;
|
|
}
|
|
|
|
return attrs;
|
|
}
|
|
|
|
function createTween(value, prop, animation) {
|
|
var tween,
|
|
collection = (Animation.tweeners[prop] || []).concat(Animation.tweeners["*"]),
|
|
index = 0,
|
|
length = collection.length;
|
|
for (; index < length; index++) {
|
|
if ((tween = collection[index].call(animation, prop, value))) {
|
|
|
|
// We're done with this property
|
|
return tween;
|
|
}
|
|
}
|
|
}
|
|
|
|
function defaultPrefilter(elem, props, opts) {
|
|
var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
|
|
isBox = "width" in props || "height" in props,
|
|
anim = this,
|
|
orig = {},
|
|
style = elem.style,
|
|
hidden = elem.nodeType && isHiddenWithinTree(elem),
|
|
dataShow = dataPriv.get(elem, "fxshow");
|
|
|
|
// Queue-skipping animations hijack the fx hooks
|
|
if (!opts.queue) {
|
|
hooks = jQuery._queueHooks(elem, "fx");
|
|
if (hooks.unqueued == null) {
|
|
hooks.unqueued = 0;
|
|
oldfire = hooks.empty.fire;
|
|
hooks.empty.fire = function () {
|
|
if (!hooks.unqueued) {
|
|
oldfire();
|
|
}
|
|
};
|
|
}
|
|
hooks.unqueued++;
|
|
|
|
anim.always(function () {
|
|
|
|
// Ensure the complete handler is called before this completes
|
|
anim.always(function () {
|
|
hooks.unqueued--;
|
|
if (!jQuery.queue(elem, "fx").length) {
|
|
hooks.empty.fire();
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
// Detect show/hide animations
|
|
for (prop in props) {
|
|
value = props[prop];
|
|
if (rfxtypes.test(value)) {
|
|
delete props[prop];
|
|
toggle = toggle || value === "toggle";
|
|
if (value === (hidden ? "hide" : "show")) {
|
|
|
|
// Pretend to be hidden if this is a "show" and
|
|
// there is still data from a stopped show/hide
|
|
if (value === "show" && dataShow && dataShow[prop] !== undefined) {
|
|
hidden = true;
|
|
|
|
// Ignore all other no-op show/hide data
|
|
} else {
|
|
continue;
|
|
}
|
|
}
|
|
orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem, prop);
|
|
}
|
|
}
|
|
|
|
// Bail out if this is a no-op like .hide().hide()
|
|
propTween = !jQuery.isEmptyObject(props);
|
|
if (!propTween && jQuery.isEmptyObject(orig)) {
|
|
return;
|
|
}
|
|
|
|
// Restrict "overflow" and "display" styles during box animations
|
|
if (isBox && elem.nodeType === 1) {
|
|
|
|
// Support: IE <=9 - 11, Edge 12 - 13
|
|
// Record all 3 overflow attributes because IE does not infer the shorthand
|
|
// from identically-valued overflowX and overflowY
|
|
opts.overflow = [style.overflow, style.overflowX, style.overflowY];
|
|
|
|
// Identify a display type, preferring old show/hide data over the CSS cascade
|
|
restoreDisplay = dataShow && dataShow.display;
|
|
if (restoreDisplay == null) {
|
|
restoreDisplay = dataPriv.get(elem, "display");
|
|
}
|
|
display = jQuery.css(elem, "display");
|
|
if (display === "none") {
|
|
if (restoreDisplay) {
|
|
display = restoreDisplay;
|
|
} else {
|
|
|
|
// Get nonempty value(s) by temporarily forcing visibility
|
|
showHide([elem], true);
|
|
restoreDisplay = elem.style.display || restoreDisplay;
|
|
display = jQuery.css(elem, "display");
|
|
showHide([elem]);
|
|
}
|
|
}
|
|
|
|
// Animate inline elements as inline-block
|
|
if (display === "inline" || display === "inline-block" && restoreDisplay != null) {
|
|
if (jQuery.css(elem, "float") === "none") {
|
|
|
|
// Restore the original display value at the end of pure show/hide animations
|
|
if (!propTween) {
|
|
anim.done(function () {
|
|
style.display = restoreDisplay;
|
|
});
|
|
if (restoreDisplay == null) {
|
|
display = style.display;
|
|
restoreDisplay = display === "none" ? "" : display;
|
|
}
|
|
}
|
|
style.display = "inline-block";
|
|
}
|
|
}
|
|
}
|
|
|
|
if (opts.overflow) {
|
|
style.overflow = "hidden";
|
|
anim.always(function () {
|
|
style.overflow = opts.overflow[0];
|
|
style.overflowX = opts.overflow[1];
|
|
style.overflowY = opts.overflow[2];
|
|
});
|
|
}
|
|
|
|
// Implement show/hide animations
|
|
propTween = false;
|
|
for (prop in orig) {
|
|
|
|
// General show/hide setup for this element animation
|
|
if (!propTween) {
|
|
if (dataShow) {
|
|
if ("hidden" in dataShow) {
|
|
hidden = dataShow.hidden;
|
|
}
|
|
} else {
|
|
dataShow = dataPriv.access(elem, "fxshow", {display: restoreDisplay});
|
|
}
|
|
|
|
// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
|
|
if (toggle) {
|
|
dataShow.hidden = !hidden;
|
|
}
|
|
|
|
// Show elements before animating them
|
|
if (hidden) {
|
|
showHide([elem], true);
|
|
}
|
|
|
|
/* eslint-disable no-loop-func */
|
|
|
|
anim.done(function () {
|
|
|
|
/* eslint-enable no-loop-func */
|
|
|
|
// The final step of a "hide" animation is actually hiding the element
|
|
if (!hidden) {
|
|
showHide([elem]);
|
|
}
|
|
dataPriv.remove(elem, "fxshow");
|
|
for (prop in orig) {
|
|
jQuery.style(elem, prop, orig[prop]);
|
|
}
|
|
});
|
|
}
|
|
|
|
// Per-property setup
|
|
propTween = createTween(hidden ? dataShow[prop] : 0, prop, anim);
|
|
if (!(prop in dataShow)) {
|
|
dataShow[prop] = propTween.start;
|
|
if (hidden) {
|
|
propTween.end = propTween.start;
|
|
propTween.start = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function propFilter(props, specialEasing) {
|
|
var index, name, easing, value, hooks;
|
|
|
|
// camelCase, specialEasing and expand cssHook pass
|
|
for (index in props) {
|
|
name = jQuery.camelCase(index);
|
|
easing = specialEasing[name];
|
|
value = props[index];
|
|
if (Array.isArray(value)) {
|
|
easing = value[1];
|
|
value = props[index] = value[0];
|
|
}
|
|
|
|
if (index !== name) {
|
|
props[name] = value;
|
|
delete props[index];
|
|
}
|
|
|
|
hooks = jQuery.cssHooks[name];
|
|
if (hooks && "expand" in hooks) {
|
|
value = hooks.expand(value);
|
|
delete props[name];
|
|
|
|
// Not quite $.extend, this won't overwrite existing keys.
|
|
// Reusing 'index' because we have the correct "name"
|
|
for (index in value) {
|
|
if (!(index in props)) {
|
|
props[index] = value[index];
|
|
specialEasing[index] = easing;
|
|
}
|
|
}
|
|
} else {
|
|
specialEasing[name] = easing;
|
|
}
|
|
}
|
|
}
|
|
|
|
function Animation(elem, properties, options) {
|
|
var result,
|
|
stopped,
|
|
index = 0,
|
|
length = Animation.prefilters.length,
|
|
deferred = jQuery.Deferred().always(function () {
|
|
|
|
// Don't match elem in the :animated selector
|
|
delete tick.elem;
|
|
}),
|
|
tick = function () {
|
|
if (stopped) {
|
|
return false;
|
|
}
|
|
var currentTime = fxNow || createFxNow(),
|
|
remaining = Math.max(0, animation.startTime + animation.duration - currentTime),
|
|
|
|
// Support: Android 2.3 only
|
|
// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
|
|
temp = remaining / animation.duration || 0,
|
|
percent = 1 - temp,
|
|
index = 0,
|
|
length = animation.tweens.length;
|
|
|
|
for (; index < length; index++) {
|
|
animation.tweens[index].run(percent);
|
|
}
|
|
|
|
deferred.notifyWith(elem, [animation, percent, remaining]);
|
|
|
|
// If there's more to do, yield
|
|
if (percent < 1 && length) {
|
|
return remaining;
|
|
}
|
|
|
|
// If this was an empty animation, synthesize a final progress notification
|
|
if (!length) {
|
|
deferred.notifyWith(elem, [animation, 1, 0]);
|
|
}
|
|
|
|
// Resolve the animation and report its conclusion
|
|
deferred.resolveWith(elem, [animation]);
|
|
return false;
|
|
},
|
|
animation = deferred.promise({
|
|
elem: elem,
|
|
props: jQuery.extend({}, properties),
|
|
opts: jQuery.extend(true, {
|
|
specialEasing: {},
|
|
easing: jQuery.easing._default
|
|
}, options),
|
|
originalProperties: properties,
|
|
originalOptions: options,
|
|
startTime: fxNow || createFxNow(),
|
|
duration: options.duration,
|
|
tweens: [],
|
|
createTween: function (prop, end) {
|
|
var tween = jQuery.Tween(elem, animation.opts, prop, end,
|
|
animation.opts.specialEasing[prop] || animation.opts.easing);
|
|
animation.tweens.push(tween);
|
|
return tween;
|
|
},
|
|
stop: function (gotoEnd) {
|
|
var index = 0,
|
|
|
|
// If we are going to the end, we want to run all the tweens
|
|
// otherwise we skip this part
|
|
length = gotoEnd ? animation.tweens.length : 0;
|
|
if (stopped) {
|
|
return this;
|
|
}
|
|
stopped = true;
|
|
for (; index < length; index++) {
|
|
animation.tweens[index].run(1);
|
|
}
|
|
|
|
// Resolve when we played the last frame; otherwise, reject
|
|
if (gotoEnd) {
|
|
deferred.notifyWith(elem, [animation, 1, 0]);
|
|
deferred.resolveWith(elem, [animation, gotoEnd]);
|
|
} else {
|
|
deferred.rejectWith(elem, [animation, gotoEnd]);
|
|
}
|
|
return this;
|
|
}
|
|
}),
|
|
props = animation.props;
|
|
|
|
propFilter(props, animation.opts.specialEasing);
|
|
|
|
for (; index < length; index++) {
|
|
result = Animation.prefilters[index].call(animation, elem, props, animation.opts);
|
|
if (result) {
|
|
if (jQuery.isFunction(result.stop)) {
|
|
jQuery._queueHooks(animation.elem, animation.opts.queue).stop =
|
|
jQuery.proxy(result.stop, result);
|
|
}
|
|
return result;
|
|
}
|
|
}
|
|
|
|
jQuery.map(props, createTween, animation);
|
|
|
|
if (jQuery.isFunction(animation.opts.start)) {
|
|
animation.opts.start.call(elem, animation);
|
|
}
|
|
|
|
// Attach callbacks from options
|
|
animation
|
|
.progress(animation.opts.progress)
|
|
.done(animation.opts.done, animation.opts.complete)
|
|
.fail(animation.opts.fail)
|
|
.always(animation.opts.always);
|
|
|
|
jQuery.fx.timer(
|
|
jQuery.extend(tick, {
|
|
elem: elem,
|
|
anim: animation,
|
|
queue: animation.opts.queue
|
|
})
|
|
);
|
|
|
|
return animation;
|
|
}
|
|
|
|
jQuery.Animation = jQuery.extend(Animation, {
|
|
|
|
tweeners: {
|
|
"*": [function (prop, value) {
|
|
var tween = this.createTween(prop, value);
|
|
adjustCSS(tween.elem, prop, rcssNum.exec(value), tween);
|
|
return tween;
|
|
}]
|
|
},
|
|
|
|
tweener: function (props, callback) {
|
|
if (jQuery.isFunction(props)) {
|
|
callback = props;
|
|
props = ["*"];
|
|
} else {
|
|
props = props.match(rnothtmlwhite);
|
|
}
|
|
|
|
var prop,
|
|
index = 0,
|
|
length = props.length;
|
|
|
|
for (; index < length; index++) {
|
|
prop = props[index];
|
|
Animation.tweeners[prop] = Animation.tweeners[prop] || [];
|
|
Animation.tweeners[prop].unshift(callback);
|
|
}
|
|
},
|
|
|
|
prefilters: [defaultPrefilter],
|
|
|
|
prefilter: function (callback, prepend) {
|
|
if (prepend) {
|
|
Animation.prefilters.unshift(callback);
|
|
} else {
|
|
Animation.prefilters.push(callback);
|
|
}
|
|
}
|
|
});
|
|
|
|
jQuery.speed = function (speed, easing, fn) {
|
|
var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : {
|
|
complete: fn || !fn && easing ||
|
|
jQuery.isFunction(speed) && speed,
|
|
duration: speed,
|
|
easing: fn && easing || easing && !jQuery.isFunction(easing) && easing
|
|
};
|
|
|
|
// Go to the end state if fx are off
|
|
if (jQuery.fx.off) {
|
|
opt.duration = 0;
|
|
|
|
} else {
|
|
if (typeof opt.duration !== "number") {
|
|
if (opt.duration in jQuery.fx.speeds) {
|
|
opt.duration = jQuery.fx.speeds[opt.duration];
|
|
|
|
} else {
|
|
opt.duration = jQuery.fx.speeds._default;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Normalize opt.queue - true/undefined/null -> "fx"
|
|
if (opt.queue == null || opt.queue === true) {
|
|
opt.queue = "fx";
|
|
}
|
|
|
|
// Queueing
|
|
opt.old = opt.complete;
|
|
|
|
opt.complete = function () {
|
|
if (jQuery.isFunction(opt.old)) {
|
|
opt.old.call(this);
|
|
}
|
|
|
|
if (opt.queue) {
|
|
jQuery.dequeue(this, opt.queue);
|
|
}
|
|
};
|
|
|
|
return opt;
|
|
};
|
|
|
|
jQuery.fn.extend({
|
|
fadeTo: function (speed, to, easing, callback) {
|
|
|
|
// Show any hidden elements after setting opacity to 0
|
|
return this.filter(isHiddenWithinTree).css("opacity", 0).show()
|
|
|
|
// Animate to the value specified
|
|
.end().animate({opacity: to}, speed, easing, callback);
|
|
},
|
|
animate: function (prop, speed, easing, callback) {
|
|
var empty = jQuery.isEmptyObject(prop),
|
|
optall = jQuery.speed(speed, easing, callback),
|
|
doAnimation = function () {
|
|
|
|
// Operate on a copy of prop so per-property easing won't be lost
|
|
var anim = Animation(this, jQuery.extend({}, prop), optall);
|
|
|
|
// Empty animations, or finishing resolves immediately
|
|
if (empty || dataPriv.get(this, "finish")) {
|
|
anim.stop(true);
|
|
}
|
|
};
|
|
doAnimation.finish = doAnimation;
|
|
|
|
return empty || optall.queue === false ?
|
|
this.each(doAnimation) :
|
|
this.queue(optall.queue, doAnimation);
|
|
},
|
|
stop: function (type, clearQueue, gotoEnd) {
|
|
var stopQueue = function (hooks) {
|
|
var stop = hooks.stop;
|
|
delete hooks.stop;
|
|
stop(gotoEnd);
|
|
};
|
|
|
|
if (typeof type !== "string") {
|
|
gotoEnd = clearQueue;
|
|
clearQueue = type;
|
|
type = undefined;
|
|
}
|
|
if (clearQueue && type !== false) {
|
|
this.queue(type || "fx", []);
|
|
}
|
|
|
|
return this.each(function () {
|
|
var dequeue = true,
|
|
index = type != null && type + "queueHooks",
|
|
timers = jQuery.timers,
|
|
data = dataPriv.get(this);
|
|
|
|
if (index) {
|
|
if (data[index] && data[index].stop) {
|
|
stopQueue(data[index]);
|
|
}
|
|
} else {
|
|
for (index in data) {
|
|
if (data[index] && data[index].stop && rrun.test(index)) {
|
|
stopQueue(data[index]);
|
|
}
|
|
}
|
|
}
|
|
|
|
for (index = timers.length; index--;) {
|
|
if (timers[index].elem === this &&
|
|
(type == null || timers[index].queue === type)) {
|
|
|
|
timers[index].anim.stop(gotoEnd);
|
|
dequeue = false;
|
|
timers.splice(index, 1);
|
|
}
|
|
}
|
|
|
|
// Start the next in the queue if the last step wasn't forced.
|
|
// Timers currently will call their complete callbacks, which
|
|
// will dequeue but only if they were gotoEnd.
|
|
if (dequeue || !gotoEnd) {
|
|
jQuery.dequeue(this, type);
|
|
}
|
|
});
|
|
},
|
|
finish: function (type) {
|
|
if (type !== false) {
|
|
type = type || "fx";
|
|
}
|
|
return this.each(function () {
|
|
var index,
|
|
data = dataPriv.get(this),
|
|
queue = data[type + "queue"],
|
|
hooks = data[type + "queueHooks"],
|
|
timers = jQuery.timers,
|
|
length = queue ? queue.length : 0;
|
|
|
|
// Enable finishing flag on private data
|
|
data.finish = true;
|
|
|
|
// Empty the queue first
|
|
jQuery.queue(this, type, []);
|
|
|
|
if (hooks && hooks.stop) {
|
|
hooks.stop.call(this, true);
|
|
}
|
|
|
|
// Look for any active animations, and finish them
|
|
for (index = timers.length; index--;) {
|
|
if (timers[index].elem === this && timers[index].queue === type) {
|
|
timers[index].anim.stop(true);
|
|
timers.splice(index, 1);
|
|
}
|
|
}
|
|
|
|
// Look for any animations in the old queue and finish them
|
|
for (index = 0; index < length; index++) {
|
|
if (queue[index] && queue[index].finish) {
|
|
queue[index].finish.call(this);
|
|
}
|
|
}
|
|
|
|
// Turn off finishing flag
|
|
delete data.finish;
|
|
});
|
|
}
|
|
});
|
|
|
|
jQuery.each(["toggle", "show", "hide"], function (i, name) {
|
|
var cssFn = jQuery.fn[name];
|
|
jQuery.fn[name] = function (speed, easing, callback) {
|
|
return speed == null || typeof speed === "boolean" ?
|
|
cssFn.apply(this, arguments) :
|
|
this.animate(genFx(name, true), speed, easing, callback);
|
|
};
|
|
});
|
|
|
|
// Generate shortcuts for custom animations
|
|
jQuery.each({
|
|
slideDown: genFx("show"),
|
|
slideUp: genFx("hide"),
|
|
slideToggle: genFx("toggle"),
|
|
fadeIn: {opacity: "show"},
|
|
fadeOut: {opacity: "hide"},
|
|
fadeToggle: {opacity: "toggle"}
|
|
}, function (name, props) {
|
|
jQuery.fn[name] = function (speed, easing, callback) {
|
|
return this.animate(props, speed, easing, callback);
|
|
};
|
|
});
|
|
|
|
jQuery.timers = [];
|
|
jQuery.fx.tick = function () {
|
|
var timer,
|
|
i = 0,
|
|
timers = jQuery.timers;
|
|
|
|
fxNow = jQuery.now();
|
|
|
|
for (; i < timers.length; i++) {
|
|
timer = timers[i];
|
|
|
|
// Run the timer and safely remove it when done (allowing for external removal)
|
|
if (!timer() && timers[i] === timer) {
|
|
timers.splice(i--, 1);
|
|
}
|
|
}
|
|
|
|
if (!timers.length) {
|
|
jQuery.fx.stop();
|
|
}
|
|
fxNow = undefined;
|
|
};
|
|
|
|
jQuery.fx.timer = function (timer) {
|
|
jQuery.timers.push(timer);
|
|
jQuery.fx.start();
|
|
};
|
|
|
|
jQuery.fx.interval = 13;
|
|
jQuery.fx.start = function () {
|
|
if (inProgress) {
|
|
return;
|
|
}
|
|
|
|
inProgress = true;
|
|
schedule();
|
|
};
|
|
|
|
jQuery.fx.stop = function () {
|
|
inProgress = null;
|
|
};
|
|
|
|
jQuery.fx.speeds = {
|
|
slow: 600,
|
|
fast: 200,
|
|
|
|
// Default speed
|
|
_default: 400
|
|
};
|
|
|
|
|
|
// Based off of the plugin by Clint Helfers, with permission.
|
|
// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
|
|
jQuery.fn.delay = function (time, type) {
|
|
time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
|
|
type = type || "fx";
|
|
|
|
return this.queue(type, function (next, hooks) {
|
|
var timeout = window.setTimeout(next, time);
|
|
hooks.stop = function () {
|
|
window.clearTimeout(timeout);
|
|
};
|
|
});
|
|
};
|
|
|
|
|
|
(function () {
|
|
var input = document.createElement("input"),
|
|
select = document.createElement("select"),
|
|
opt = select.appendChild(document.createElement("option"));
|
|
|
|
input.type = "checkbox";
|
|
|
|
// Support: Android <=4.3 only
|
|
// Default value for a checkbox should be "on"
|
|
support.checkOn = input.value !== "";
|
|
|
|
// Support: IE <=11 only
|
|
// Must access selectedIndex to make default options select
|
|
support.optSelected = opt.selected;
|
|
|
|
// Support: IE <=11 only
|
|
// An input loses its value after becoming a radio
|
|
input = document.createElement("input");
|
|
input.value = "t";
|
|
input.type = "radio";
|
|
support.radioValue = input.value === "t";
|
|
})();
|
|
|
|
|
|
var boolHook,
|
|
attrHandle = jQuery.expr.attrHandle;
|
|
|
|
jQuery.fn.extend({
|
|
attr: function (name, value) {
|
|
return access(this, jQuery.attr, name, value, arguments.length > 1);
|
|
},
|
|
|
|
removeAttr: function (name) {
|
|
return this.each(function () {
|
|
jQuery.removeAttr(this, name);
|
|
});
|
|
}
|
|
});
|
|
|
|
jQuery.extend({
|
|
attr: function (elem, name, value) {
|
|
var ret, hooks,
|
|
nType = elem.nodeType;
|
|
|
|
// Don't get/set attributes on text, comment and attribute nodes
|
|
if (nType === 3 || nType === 8 || nType === 2) {
|
|
return;
|
|
}
|
|
|
|
// Fallback to prop when attributes are not supported
|
|
if (typeof elem.getAttribute === "undefined") {
|
|
return jQuery.prop(elem, name, value);
|
|
}
|
|
|
|
// Attribute hooks are determined by the lowercase version
|
|
// Grab necessary hook if one is defined
|
|
if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
|
|
hooks = jQuery.attrHooks[name.toLowerCase()] ||
|
|
(jQuery.expr.match.bool.test(name) ? boolHook : undefined);
|
|
}
|
|
|
|
if (value !== undefined) {
|
|
if (value === null) {
|
|
jQuery.removeAttr(elem, name);
|
|
return;
|
|
}
|
|
|
|
if (hooks && "set" in hooks &&
|
|
(ret = hooks.set(elem, value, name)) !== undefined) {
|
|
return ret;
|
|
}
|
|
|
|
elem.setAttribute(name, value + "");
|
|
return value;
|
|
}
|
|
|
|
if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
|
|
return ret;
|
|
}
|
|
|
|
ret = jQuery.find.attr(elem, name);
|
|
|
|
// Non-existent attributes return null, we normalize to undefined
|
|
return ret == null ? undefined : ret;
|
|
},
|
|
|
|
attrHooks: {
|
|
type: {
|
|
set: function (elem, value) {
|
|
if (!support.radioValue && value === "radio" &&
|
|
nodeName(elem, "input")) {
|
|
var val = elem.value;
|
|
elem.setAttribute("type", value);
|
|
if (val) {
|
|
elem.value = val;
|
|
}
|
|
return value;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
removeAttr: function (elem, value) {
|
|
var name,
|
|
i = 0,
|
|
|
|
// Attribute names can contain non-HTML whitespace characters
|
|
// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
|
|
attrNames = value && value.match(rnothtmlwhite);
|
|
|
|
if (attrNames && elem.nodeType === 1) {
|
|
while ((name = attrNames[i++])) {
|
|
elem.removeAttribute(name);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
// Hooks for boolean attributes
|
|
boolHook = {
|
|
set: function (elem, value, name) {
|
|
if (value === false) {
|
|
|
|
// Remove boolean attributes when set to false
|
|
jQuery.removeAttr(elem, name);
|
|
} else {
|
|
elem.setAttribute(name, name);
|
|
}
|
|
return name;
|
|
}
|
|
};
|
|
|
|
jQuery.each(jQuery.expr.match.bool.source.match(/\w+/g), function (i, name) {
|
|
var getter = attrHandle[name] || jQuery.find.attr;
|
|
|
|
attrHandle[name] = function (elem, name, isXML) {
|
|
var ret, handle,
|
|
lowercaseName = name.toLowerCase();
|
|
|
|
if (!isXML) {
|
|
|
|
// Avoid an infinite loop by temporarily removing this function from the getter
|
|
handle = attrHandle[lowercaseName];
|
|
attrHandle[lowercaseName] = ret;
|
|
ret = getter(elem, name, isXML) != null ?
|
|
lowercaseName :
|
|
null;
|
|
attrHandle[lowercaseName] = handle;
|
|
}
|
|
return ret;
|
|
};
|
|
});
|
|
|
|
|
|
var rfocusable = /^(?:input|select|textarea|button)$/i,
|
|
rclickable = /^(?:a|area)$/i;
|
|
|
|
jQuery.fn.extend({
|
|
prop: function (name, value) {
|
|
return access(this, jQuery.prop, name, value, arguments.length > 1);
|
|
},
|
|
|
|
removeProp: function (name) {
|
|
return this.each(function () {
|
|
delete this[jQuery.propFix[name] || name];
|
|
});
|
|
}
|
|
});
|
|
|
|
jQuery.extend({
|
|
prop: function (elem, name, value) {
|
|
var ret, hooks,
|
|
nType = elem.nodeType;
|
|
|
|
// Don't get/set properties on text, comment and attribute nodes
|
|
if (nType === 3 || nType === 8 || nType === 2) {
|
|
return;
|
|
}
|
|
|
|
if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
|
|
|
|
// Fix name and attach hooks
|
|
name = jQuery.propFix[name] || name;
|
|
hooks = jQuery.propHooks[name];
|
|
}
|
|
|
|
if (value !== undefined) {
|
|
if (hooks && "set" in hooks &&
|
|
(ret = hooks.set(elem, value, name)) !== undefined) {
|
|
return ret;
|
|
}
|
|
|
|
return (elem[name] = value);
|
|
}
|
|
|
|
if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
|
|
return ret;
|
|
}
|
|
|
|
return elem[name];
|
|
},
|
|
|
|
propHooks: {
|
|
tabIndex: {
|
|
get: function (elem) {
|
|
|
|
// Support: IE <=9 - 11 only
|
|
// elem.tabIndex doesn't always return the
|
|
// correct value when it hasn't been explicitly set
|
|
// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
|
// Use proper attribute retrieval(#12072)
|
|
var tabindex = jQuery.find.attr(elem, "tabindex");
|
|
|
|
if (tabindex) {
|
|
return parseInt(tabindex, 10);
|
|
}
|
|
|
|
if (
|
|
rfocusable.test(elem.nodeName) ||
|
|
rclickable.test(elem.nodeName) &&
|
|
elem.href
|
|
) {
|
|
return 0;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
}
|
|
},
|
|
|
|
propFix: {
|
|
"for": "htmlFor",
|
|
"class": "className"
|
|
}
|
|
});
|
|
|
|
// Support: IE <=11 only
|
|
// Accessing the selectedIndex property
|
|
// forces the browser to respect setting selected
|
|
// on the option
|
|
// The getter ensures a default option is selected
|
|
// when in an optgroup
|
|
// eslint rule "no-unused-expressions" is disabled for this code
|
|
// since it considers such accessions noop
|
|
if (!support.optSelected) {
|
|
jQuery.propHooks.selected = {
|
|
get: function (elem) {
|
|
|
|
/* eslint no-unused-expressions: "off" */
|
|
|
|
var parent = elem.parentNode;
|
|
if (parent && parent.parentNode) {
|
|
parent.parentNode.selectedIndex;
|
|
}
|
|
return null;
|
|
},
|
|
set: function (elem) {
|
|
|
|
/* eslint no-unused-expressions: "off" */
|
|
|
|
var parent = elem.parentNode;
|
|
if (parent) {
|
|
parent.selectedIndex;
|
|
|
|
if (parent.parentNode) {
|
|
parent.parentNode.selectedIndex;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
jQuery.each([
|
|
"tabIndex",
|
|
"readOnly",
|
|
"maxLength",
|
|
"cellSpacing",
|
|
"cellPadding",
|
|
"rowSpan",
|
|
"colSpan",
|
|
"useMap",
|
|
"frameBorder",
|
|
"contentEditable"
|
|
], function () {
|
|
jQuery.propFix[this.toLowerCase()] = this;
|
|
});
|
|
|
|
|
|
// Strip and collapse whitespace according to HTML spec
|
|
// https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace
|
|
function stripAndCollapse(value) {
|
|
var tokens = value.match(rnothtmlwhite) || [];
|
|
return tokens.join(" ");
|
|
}
|
|
|
|
|
|
function getClass(elem) {
|
|
return elem.getAttribute && elem.getAttribute("class") || "";
|
|
}
|
|
|
|
jQuery.fn.extend({
|
|
addClass: function (value) {
|
|
var classes, elem, cur, curValue, clazz, j, finalValue,
|
|
i = 0;
|
|
|
|
if (jQuery.isFunction(value)) {
|
|
return this.each(function (j) {
|
|
jQuery(this).addClass(value.call(this, j, getClass(this)));
|
|
});
|
|
}
|
|
|
|
if (typeof value === "string" && value) {
|
|
classes = value.match(rnothtmlwhite) || [];
|
|
|
|
while ((elem = this[i++])) {
|
|
curValue = getClass(elem);
|
|
cur = elem.nodeType === 1 && (" " + stripAndCollapse(curValue) + " ");
|
|
|
|
if (cur) {
|
|
j = 0;
|
|
while ((clazz = classes[j++])) {
|
|
if (cur.indexOf(" " + clazz + " ") < 0) {
|
|
cur += clazz + " ";
|
|
}
|
|
}
|
|
|
|
// Only assign if different to avoid unneeded rendering.
|
|
finalValue = stripAndCollapse(cur);
|
|
if (curValue !== finalValue) {
|
|
elem.setAttribute("class", finalValue);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
removeClass: function (value) {
|
|
var classes, elem, cur, curValue, clazz, j, finalValue,
|
|
i = 0;
|
|
|
|
if (jQuery.isFunction(value)) {
|
|
return this.each(function (j) {
|
|
jQuery(this).removeClass(value.call(this, j, getClass(this)));
|
|
});
|
|
}
|
|
|
|
if (!arguments.length) {
|
|
return this.attr("class", "");
|
|
}
|
|
|
|
if (typeof value === "string" && value) {
|
|
classes = value.match(rnothtmlwhite) || [];
|
|
|
|
while ((elem = this[i++])) {
|
|
curValue = getClass(elem);
|
|
|
|
// This expression is here for better compressibility (see addClass)
|
|
cur = elem.nodeType === 1 && (" " + stripAndCollapse(curValue) + " ");
|
|
|
|
if (cur) {
|
|
j = 0;
|
|
while ((clazz = classes[j++])) {
|
|
|
|
// Remove *all* instances
|
|
while (cur.indexOf(" " + clazz + " ") > -1) {
|
|
cur = cur.replace(" " + clazz + " ", " ");
|
|
}
|
|
}
|
|
|
|
// Only assign if different to avoid unneeded rendering.
|
|
finalValue = stripAndCollapse(cur);
|
|
if (curValue !== finalValue) {
|
|
elem.setAttribute("class", finalValue);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
toggleClass: function (value, stateVal) {
|
|
var type = typeof value;
|
|
|
|
if (typeof stateVal === "boolean" && type === "string") {
|
|
return stateVal ? this.addClass(value) : this.removeClass(value);
|
|
}
|
|
|
|
if (jQuery.isFunction(value)) {
|
|
return this.each(function (i) {
|
|
jQuery(this).toggleClass(
|
|
value.call(this, i, getClass(this), stateVal),
|
|
stateVal
|
|
);
|
|
});
|
|
}
|
|
|
|
return this.each(function () {
|
|
var className, i, self, classNames;
|
|
|
|
if (type === "string") {
|
|
|
|
// Toggle individual class names
|
|
i = 0;
|
|
self = jQuery(this);
|
|
classNames = value.match(rnothtmlwhite) || [];
|
|
|
|
while ((className = classNames[i++])) {
|
|
|
|
// Check each className given, space separated list
|
|
if (self.hasClass(className)) {
|
|
self.removeClass(className);
|
|
} else {
|
|
self.addClass(className);
|
|
}
|
|
}
|
|
|
|
// Toggle whole class name
|
|
} else if (value === undefined || type === "boolean") {
|
|
className = getClass(this);
|
|
if (className) {
|
|
|
|
// Store className if set
|
|
dataPriv.set(this, "__className__", className);
|
|
}
|
|
|
|
// If the element has a class name or if we're passed `false`,
|
|
// then remove the whole classname (if there was one, the above saved it).
|
|
// Otherwise bring back whatever was previously saved (if anything),
|
|
// falling back to the empty string if nothing was stored.
|
|
if (this.setAttribute) {
|
|
this.setAttribute("class",
|
|
className || value === false ?
|
|
"" :
|
|
dataPriv.get(this, "__className__") || ""
|
|
);
|
|
}
|
|
}
|
|
});
|
|
},
|
|
|
|
hasClass: function (selector) {
|
|
var className, elem,
|
|
i = 0;
|
|
|
|
className = " " + selector + " ";
|
|
while ((elem = this[i++])) {
|
|
if (elem.nodeType === 1 &&
|
|
(" " + stripAndCollapse(getClass(elem)) + " ").indexOf(className) > -1) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
});
|
|
|
|
|
|
var rreturn = /\r/g;
|
|
|
|
jQuery.fn.extend({
|
|
val: function (value) {
|
|
var hooks, ret, isFunction,
|
|
elem = this[0];
|
|
|
|
if (!arguments.length) {
|
|
if (elem) {
|
|
hooks = jQuery.valHooks[elem.type] ||
|
|
jQuery.valHooks[elem.nodeName.toLowerCase()];
|
|
|
|
if (hooks &&
|
|
"get" in hooks &&
|
|
(ret = hooks.get(elem, "value")) !== undefined
|
|
) {
|
|
return ret;
|
|
}
|
|
|
|
ret = elem.value;
|
|
|
|
// Handle most common string cases
|
|
if (typeof ret === "string") {
|
|
return ret.replace(rreturn, "");
|
|
}
|
|
|
|
// Handle cases where value is null/undef or number
|
|
return ret == null ? "" : ret;
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
isFunction = jQuery.isFunction(value);
|
|
|
|
return this.each(function (i) {
|
|
var val;
|
|
|
|
if (this.nodeType !== 1) {
|
|
return;
|
|
}
|
|
|
|
if (isFunction) {
|
|
val = value.call(this, i, jQuery(this).val());
|
|
} else {
|
|
val = value;
|
|
}
|
|
|
|
// Treat null/undefined as ""; convert numbers to string
|
|
if (val == null) {
|
|
val = "";
|
|
|
|
} else if (typeof val === "number") {
|
|
val += "";
|
|
|
|
} else if (Array.isArray(val)) {
|
|
val = jQuery.map(val, function (value) {
|
|
return value == null ? "" : value + "";
|
|
});
|
|
}
|
|
|
|
hooks = jQuery.valHooks[this.type] || jQuery.valHooks[this.nodeName.toLowerCase()];
|
|
|
|
// If set returns undefined, fall back to normal setting
|
|
if (!hooks || !("set" in hooks) || hooks.set(this, val, "value") === undefined) {
|
|
this.value = val;
|
|
}
|
|
});
|
|
}
|
|
});
|
|
|
|
jQuery.extend({
|
|
valHooks: {
|
|
option: {
|
|
get: function (elem) {
|
|
|
|
var val = jQuery.find.attr(elem, "value");
|
|
return val != null ?
|
|
val :
|
|
|
|
// Support: IE <=10 - 11 only
|
|
// option.text throws exceptions (#14686, #14858)
|
|
// Strip and collapse whitespace
|
|
// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
|
|
stripAndCollapse(jQuery.text(elem));
|
|
}
|
|
},
|
|
select: {
|
|
get: function (elem) {
|
|
var value, option, i,
|
|
options = elem.options,
|
|
index = elem.selectedIndex,
|
|
one = elem.type === "select-one",
|
|
values = one ? null : [],
|
|
max = one ? index + 1 : options.length;
|
|
|
|
if (index < 0) {
|
|
i = max;
|
|
|
|
} else {
|
|
i = one ? index : 0;
|
|
}
|
|
|
|
// Loop through all the selected options
|
|
for (; i < max; i++) {
|
|
option = options[i];
|
|
|
|
// Support: IE <=9 only
|
|
// IE8-9 doesn't update selected after form reset (#2551)
|
|
if ((option.selected || i === index) &&
|
|
|
|
// Don't return options that are disabled or in a disabled optgroup
|
|
!option.disabled &&
|
|
(!option.parentNode.disabled ||
|
|
!nodeName(option.parentNode, "optgroup"))) {
|
|
|
|
// Get the specific value for the option
|
|
value = jQuery(option).val();
|
|
|
|
// We don't need an array for one selects
|
|
if (one) {
|
|
return value;
|
|
}
|
|
|
|
// Multi-Selects return an array
|
|
values.push(value);
|
|
}
|
|
}
|
|
|
|
return values;
|
|
},
|
|
|
|
set: function (elem, value) {
|
|
var optionSet, option,
|
|
options = elem.options,
|
|
values = jQuery.makeArray(value),
|
|
i = options.length;
|
|
|
|
while (i--) {
|
|
option = options[i];
|
|
|
|
/* eslint-disable no-cond-assign */
|
|
|
|
if (option.selected =
|
|
jQuery.inArray(jQuery.valHooks.option.get(option), values) > -1
|
|
) {
|
|
optionSet = true;
|
|
}
|
|
|
|
/* eslint-enable no-cond-assign */
|
|
}
|
|
|
|
// Force browsers to behave consistently when non-matching value is set
|
|
if (!optionSet) {
|
|
elem.selectedIndex = -1;
|
|
}
|
|
return values;
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
// Radios and checkboxes getter/setter
|
|
jQuery.each(["radio", "checkbox"], function () {
|
|
jQuery.valHooks[this] = {
|
|
set: function (elem, value) {
|
|
if (Array.isArray(value)) {
|
|
return (elem.checked = jQuery.inArray(jQuery(elem).val(), value) > -1);
|
|
}
|
|
}
|
|
};
|
|
if (!support.checkOn) {
|
|
jQuery.valHooks[this].get = function (elem) {
|
|
return elem.getAttribute("value") === null ? "on" : elem.value;
|
|
};
|
|
}
|
|
});
|
|
|
|
|
|
// Return jQuery for attributes-only inclusion
|
|
|
|
|
|
var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;
|
|
|
|
jQuery.extend(jQuery.event, {
|
|
|
|
trigger: function (event, data, elem, onlyHandlers) {
|
|
|
|
var i, cur, tmp, bubbleType, ontype, handle, special,
|
|
eventPath = [elem || document],
|
|
type = hasOwn.call(event, "type") ? event.type : event,
|
|
namespaces = hasOwn.call(event, "namespace") ? event.namespace.split(".") : [];
|
|
|
|
cur = tmp = elem = elem || document;
|
|
|
|
// Don't do events on text and comment nodes
|
|
if (elem.nodeType === 3 || elem.nodeType === 8) {
|
|
return;
|
|
}
|
|
|
|
// focus/blur morphs to focusin/out; ensure we're not firing them right now
|
|
if (rfocusMorph.test(type + jQuery.event.triggered)) {
|
|
return;
|
|
}
|
|
|
|
if (type.indexOf(".") > -1) {
|
|
|
|
// Namespaced trigger; create a regexp to match event type in handle()
|
|
namespaces = type.split(".");
|
|
type = namespaces.shift();
|
|
namespaces.sort();
|
|
}
|
|
ontype = type.indexOf(":") < 0 && "on" + type;
|
|
|
|
// Caller can pass in a jQuery.Event object, Object, or just an event type string
|
|
event = event[jQuery.expando] ?
|
|
event :
|
|
new jQuery.Event(type, typeof event === "object" && event);
|
|
|
|
// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
|
|
event.isTrigger = onlyHandlers ? 2 : 3;
|
|
event.namespace = namespaces.join(".");
|
|
event.rnamespace = event.namespace ?
|
|
new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") :
|
|
null;
|
|
|
|
// Clean up the event in case it is being reused
|
|
event.result = undefined;
|
|
if (!event.target) {
|
|
event.target = elem;
|
|
}
|
|
|
|
// Clone any incoming data and prepend the event, creating the handler arg list
|
|
data = data == null ?
|
|
[event] :
|
|
jQuery.makeArray(data, [event]);
|
|
|
|
// Allow special events to draw outside the lines
|
|
special = jQuery.event.special[type] || {};
|
|
if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) {
|
|
return;
|
|
}
|
|
|
|
// Determine event propagation path in advance, per W3C events spec (#9951)
|
|
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
|
if (!onlyHandlers && !special.noBubble && !jQuery.isWindow(elem)) {
|
|
|
|
bubbleType = special.delegateType || type;
|
|
if (!rfocusMorph.test(bubbleType + type)) {
|
|
cur = cur.parentNode;
|
|
}
|
|
for (; cur; cur = cur.parentNode) {
|
|
eventPath.push(cur);
|
|
tmp = cur;
|
|
}
|
|
|
|
// Only add window if we got to document (e.g., not plain obj or detached DOM)
|
|
if (tmp === (elem.ownerDocument || document)) {
|
|
eventPath.push(tmp.defaultView || tmp.parentWindow || window);
|
|
}
|
|
}
|
|
|
|
// Fire handlers on the event path
|
|
i = 0;
|
|
while ((cur = eventPath[i++]) && !event.isPropagationStopped()) {
|
|
|
|
event.type = i > 1 ?
|
|
bubbleType :
|
|
special.bindType || type;
|
|
|
|
// jQuery handler
|
|
handle = (dataPriv.get(cur, "events") || {})[event.type] &&
|
|
dataPriv.get(cur, "handle");
|
|
if (handle) {
|
|
handle.apply(cur, data);
|
|
}
|
|
|
|
// Native handler
|
|
handle = ontype && cur[ontype];
|
|
if (handle && handle.apply && acceptData(cur)) {
|
|
event.result = handle.apply(cur, data);
|
|
if (event.result === false) {
|
|
event.preventDefault();
|
|
}
|
|
}
|
|
}
|
|
event.type = type;
|
|
|
|
// If nobody prevented the default action, do it now
|
|
if (!onlyHandlers && !event.isDefaultPrevented()) {
|
|
|
|
if ((!special._default ||
|
|
special._default.apply(eventPath.pop(), data) === false) &&
|
|
acceptData(elem)) {
|
|
|
|
// Call a native DOM method on the target with the same name as the event.
|
|
// Don't do default actions on window, that's where global variables be (#6170)
|
|
if (ontype && jQuery.isFunction(elem[type]) && !jQuery.isWindow(elem)) {
|
|
|
|
// Don't re-trigger an onFOO event when we call its FOO() method
|
|
tmp = elem[ontype];
|
|
|
|
if (tmp) {
|
|
elem[ontype] = null;
|
|
}
|
|
|
|
// Prevent re-triggering of the same event, since we already bubbled it above
|
|
jQuery.event.triggered = type;
|
|
elem[type]();
|
|
jQuery.event.triggered = undefined;
|
|
|
|
if (tmp) {
|
|
elem[ontype] = tmp;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return event.result;
|
|
},
|
|
|
|
// Piggyback on a donor event to simulate a different one
|
|
// Used only for `focus(in | out)` events
|
|
simulate: function (type, elem, event) {
|
|
var e = jQuery.extend(
|
|
new jQuery.Event(),
|
|
event,
|
|
{
|
|
type: type,
|
|
isSimulated: true
|
|
}
|
|
);
|
|
|
|
jQuery.event.trigger(e, null, elem);
|
|
}
|
|
|
|
});
|
|
|
|
jQuery.fn.extend({
|
|
|
|
trigger: function (type, data) {
|
|
return this.each(function () {
|
|
jQuery.event.trigger(type, data, this);
|
|
});
|
|
},
|
|
triggerHandler: function (type, data) {
|
|
var elem = this[0];
|
|
if (elem) {
|
|
return jQuery.event.trigger(type, data, elem, true);
|
|
}
|
|
}
|
|
});
|
|
|
|
|
|
jQuery.each(("blur focus focusin focusout resize scroll click dblclick " +
|
|
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
"change select submit keydown keypress keyup contextmenu").split(" "),
|
|
function (i, name) {
|
|
|
|
// Handle event binding
|
|
jQuery.fn[name] = function (data, fn) {
|
|
return arguments.length > 0 ?
|
|
this.on(name, null, data, fn) :
|
|
this.trigger(name);
|
|
};
|
|
});
|
|
|
|
jQuery.fn.extend({
|
|
hover: function (fnOver, fnOut) {
|
|
return this.mouseenter(fnOver).mouseleave(fnOut || fnOver);
|
|
}
|
|
});
|
|
|
|
|
|
support.focusin = "onfocusin" in window;
|
|
|
|
|
|
// Support: Firefox <=44
|
|
// Firefox doesn't have focus(in | out) events
|
|
// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
|
|
//
|
|
// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
|
|
// focus(in | out) events fire after focus & blur events,
|
|
// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
|
|
// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
|
|
if (!support.focusin) {
|
|
jQuery.each({focus: "focusin", blur: "focusout"}, function (orig, fix) {
|
|
|
|
// Attach a single capturing handler on the document while someone wants focusin/focusout
|
|
var handler = function (event) {
|
|
jQuery.event.simulate(fix, event.target, jQuery.event.fix(event));
|
|
};
|
|
|
|
jQuery.event.special[fix] = {
|
|
setup: function () {
|
|
var doc = this.ownerDocument || this,
|
|
attaches = dataPriv.access(doc, fix);
|
|
|
|
if (!attaches) {
|
|
doc.addEventListener(orig, handler, true);
|
|
}
|
|
dataPriv.access(doc, fix, (attaches || 0) + 1);
|
|
},
|
|
teardown: function () {
|
|
var doc = this.ownerDocument || this,
|
|
attaches = dataPriv.access(doc, fix) - 1;
|
|
|
|
if (!attaches) {
|
|
doc.removeEventListener(orig, handler, true);
|
|
dataPriv.remove(doc, fix);
|
|
|
|
} else {
|
|
dataPriv.access(doc, fix, attaches);
|
|
}
|
|
}
|
|
};
|
|
});
|
|
}
|
|
var location = window.location;
|
|
|
|
var nonce = jQuery.now();
|
|
|
|
var rquery = (/\?/);
|
|
|
|
|
|
// Cross-browser xml parsing
|
|
jQuery.parseXML = function (data) {
|
|
var xml;
|
|
if (!data || typeof data !== "string") {
|
|
return null;
|
|
}
|
|
|
|
// Support: IE 9 - 11 only
|
|
// IE throws on parseFromString with invalid input.
|
|
try {
|
|
xml = (new window.DOMParser()).parseFromString(data, "text/xml");
|
|
} catch (e) {
|
|
xml = undefined;
|
|
}
|
|
|
|
if (!xml || xml.getElementsByTagName("parsererror").length) {
|
|
jQuery.error("Invalid XML: " + data);
|
|
}
|
|
return xml;
|
|
};
|
|
|
|
|
|
var
|
|
rbracket = /\[\]$/,
|
|
rCRLF = /\r?\n/g,
|
|
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
|
|
rsubmittable = /^(?:input|select|textarea|keygen)/i;
|
|
|
|
function buildParams(prefix, obj, traditional, add) {
|
|
var name;
|
|
|
|
if (Array.isArray(obj)) {
|
|
|
|
// Serialize array item.
|
|
jQuery.each(obj, function (i, v) {
|
|
if (traditional || rbracket.test(prefix)) {
|
|
|
|
// Treat each array item as a scalar.
|
|
add(prefix, v);
|
|
|
|
} else {
|
|
|
|
// Item is non-scalar (array or object), encode its numeric index.
|
|
buildParams(
|
|
prefix + "[" + (typeof v === "object" && v != null ? i : "") + "]",
|
|
v,
|
|
traditional,
|
|
add
|
|
);
|
|
}
|
|
});
|
|
|
|
} else if (!traditional && jQuery.type(obj) === "object") {
|
|
|
|
// Serialize object item.
|
|
for (name in obj) {
|
|
buildParams(prefix + "[" + name + "]", obj[name], traditional, add);
|
|
}
|
|
|
|
} else {
|
|
|
|
// Serialize scalar item.
|
|
add(prefix, obj);
|
|
}
|
|
}
|
|
|
|
// Serialize an array of form elements or a set of
|
|
// key/values into a query string
|
|
jQuery.param = function (a, traditional) {
|
|
var prefix,
|
|
s = [],
|
|
add = function (key, valueOrFunction) {
|
|
|
|
// If value is a function, invoke it and use its return value
|
|
var value = jQuery.isFunction(valueOrFunction) ?
|
|
valueOrFunction() :
|
|
valueOrFunction;
|
|
|
|
s[s.length] = encodeURIComponent(key) + "=" +
|
|
encodeURIComponent(value == null ? "" : value);
|
|
};
|
|
|
|
// If an array was passed in, assume that it is an array of form elements.
|
|
if (Array.isArray(a) || (a.jquery && !jQuery.isPlainObject(a))) {
|
|
|
|
// Serialize the form elements
|
|
jQuery.each(a, function () {
|
|
add(this.name, this.value);
|
|
});
|
|
|
|
} else {
|
|
|
|
// If traditional, encode the "old" way (the way 1.3.2 or older
|
|
// did it), otherwise encode params recursively.
|
|
for (prefix in a) {
|
|
buildParams(prefix, a[prefix], traditional, add);
|
|
}
|
|
}
|
|
|
|
// Return the resulting serialization
|
|
return s.join("&");
|
|
};
|
|
|
|
jQuery.fn.extend({
|
|
serialize: function () {
|
|
return jQuery.param(this.serializeArray());
|
|
},
|
|
serializeArray: function () {
|
|
return this.map(function () {
|
|
|
|
// Can add propHook for "elements" to filter or add form elements
|
|
var elements = jQuery.prop(this, "elements");
|
|
return elements ? jQuery.makeArray(elements) : this;
|
|
})
|
|
.filter(function () {
|
|
var type = this.type;
|
|
|
|
// Use .is( ":disabled" ) so that fieldset[disabled] works
|
|
return this.name && !jQuery(this).is(":disabled") &&
|
|
rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type) &&
|
|
(this.checked || !rcheckableType.test(type));
|
|
})
|
|
.map(function (i, elem) {
|
|
var val = jQuery(this).val();
|
|
|
|
if (val == null) {
|
|
return null;
|
|
}
|
|
|
|
if (Array.isArray(val)) {
|
|
return jQuery.map(val, function (val) {
|
|
return {name: elem.name, value: val.replace(rCRLF, "\r\n")};
|
|
});
|
|
}
|
|
|
|
return {name: elem.name, value: val.replace(rCRLF, "\r\n")};
|
|
}).get();
|
|
}
|
|
});
|
|
|
|
|
|
var
|
|
r20 = /%20/g,
|
|
rhash = /#.*$/,
|
|
rantiCache = /([?&])_=[^&]*/,
|
|
rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
|
|
|
|
// #7653, #8125, #8152: local protocol detection
|
|
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
|
|
rnoContent = /^(?:GET|HEAD)$/,
|
|
rprotocol = /^\/\//,
|
|
|
|
/* Prefilters
|
|
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
|
* 2) These are called:
|
|
* - BEFORE asking for a transport
|
|
* - AFTER param serialization (s.data is a string if s.processData is true)
|
|
* 3) key is the dataType
|
|
* 4) the catchall symbol "*" can be used
|
|
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
|
*/
|
|
prefilters = {},
|
|
|
|
/* Transports bindings
|
|
* 1) key is the dataType
|
|
* 2) the catchall symbol "*" can be used
|
|
* 3) selection will start with transport dataType and THEN go to "*" if needed
|
|
*/
|
|
transports = {},
|
|
|
|
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
|
|
allTypes = "*/".concat("*"),
|
|
|
|
// Anchor tag for parsing the document origin
|
|
originAnchor = document.createElement("a");
|
|
originAnchor.href = location.href;
|
|
|
|
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
|
function addToPrefiltersOrTransports(structure) {
|
|
|
|
// dataTypeExpression is optional and defaults to "*"
|
|
return function (dataTypeExpression, func) {
|
|
|
|
if (typeof dataTypeExpression !== "string") {
|
|
func = dataTypeExpression;
|
|
dataTypeExpression = "*";
|
|
}
|
|
|
|
var dataType,
|
|
i = 0,
|
|
dataTypes = dataTypeExpression.toLowerCase().match(rnothtmlwhite) || [];
|
|
|
|
if (jQuery.isFunction(func)) {
|
|
|
|
// For each dataType in the dataTypeExpression
|
|
while ((dataType = dataTypes[i++])) {
|
|
|
|
// Prepend if requested
|
|
if (dataType[0] === "+") {
|
|
dataType = dataType.slice(1) || "*";
|
|
(structure[dataType] = structure[dataType] || []).unshift(func);
|
|
|
|
// Otherwise append
|
|
} else {
|
|
(structure[dataType] = structure[dataType] || []).push(func);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
// Base inspection function for prefilters and transports
|
|
function inspectPrefiltersOrTransports(structure, options, originalOptions, jqXHR) {
|
|
|
|
var inspected = {},
|
|
seekingTransport = (structure === transports);
|
|
|
|
function inspect(dataType) {
|
|
var selected;
|
|
inspected[dataType] = true;
|
|
jQuery.each(structure[dataType] || [], function (_, prefilterOrFactory) {
|
|
var dataTypeOrTransport = prefilterOrFactory(options, originalOptions, jqXHR);
|
|
if (typeof dataTypeOrTransport === "string" &&
|
|
!seekingTransport && !inspected[dataTypeOrTransport]) {
|
|
|
|
options.dataTypes.unshift(dataTypeOrTransport);
|
|
inspect(dataTypeOrTransport);
|
|
return false;
|
|
} else if (seekingTransport) {
|
|
return !(selected = dataTypeOrTransport);
|
|
}
|
|
});
|
|
return selected;
|
|
}
|
|
|
|
return inspect(options.dataTypes[0]) || !inspected["*"] && inspect("*");
|
|
}
|
|
|
|
// A special extend for ajax options
|
|
// that takes "flat" options (not to be deep extended)
|
|
// Fixes #9887
|
|
function ajaxExtend(target, src) {
|
|
var key, deep,
|
|
flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
|
|
|
for (key in src) {
|
|
if (src[key] !== undefined) {
|
|
(flatOptions[key] ? target : (deep || (deep = {})))[key] = src[key];
|
|
}
|
|
}
|
|
if (deep) {
|
|
jQuery.extend(true, target, deep);
|
|
}
|
|
|
|
return target;
|
|
}
|
|
|
|
/* Handles responses to an ajax request:
|
|
* - finds the right dataType (mediates between content-type and expected dataType)
|
|
* - returns the corresponding response
|
|
*/
|
|
function ajaxHandleResponses(s, jqXHR, responses) {
|
|
|
|
var ct, type, finalDataType, firstDataType,
|
|
contents = s.contents,
|
|
dataTypes = s.dataTypes;
|
|
|
|
// Remove auto dataType and get content-type in the process
|
|
while (dataTypes[0] === "*") {
|
|
dataTypes.shift();
|
|
if (ct === undefined) {
|
|
ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
|
|
}
|
|
}
|
|
|
|
// Check if we're dealing with a known content-type
|
|
if (ct) {
|
|
for (type in contents) {
|
|
if (contents[type] && contents[type].test(ct)) {
|
|
dataTypes.unshift(type);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Check to see if we have a response for the expected dataType
|
|
if (dataTypes[0] in responses) {
|
|
finalDataType = dataTypes[0];
|
|
} else {
|
|
|
|
// Try convertible dataTypes
|
|
for (type in responses) {
|
|
if (!dataTypes[0] || s.converters[type + " " + dataTypes[0]]) {
|
|
finalDataType = type;
|
|
break;
|
|
}
|
|
if (!firstDataType) {
|
|
firstDataType = type;
|
|
}
|
|
}
|
|
|
|
// Or just use first one
|
|
finalDataType = finalDataType || firstDataType;
|
|
}
|
|
|
|
// If we found a dataType
|
|
// We add the dataType to the list if needed
|
|
// and return the corresponding response
|
|
if (finalDataType) {
|
|
if (finalDataType !== dataTypes[0]) {
|
|
dataTypes.unshift(finalDataType);
|
|
}
|
|
return responses[finalDataType];
|
|
}
|
|
}
|
|
|
|
/* Chain conversions given the request and the original response
|
|
* Also sets the responseXXX fields on the jqXHR instance
|
|
*/
|
|
function ajaxConvert(s, response, jqXHR, isSuccess) {
|
|
var conv2, current, conv, tmp, prev,
|
|
converters = {},
|
|
|
|
// Work with a copy of dataTypes in case we need to modify it for conversion
|
|
dataTypes = s.dataTypes.slice();
|
|
|
|
// Create converters map with lowercased keys
|
|
if (dataTypes[1]) {
|
|
for (conv in s.converters) {
|
|
converters[conv.toLowerCase()] = s.converters[conv];
|
|
}
|
|
}
|
|
|
|
current = dataTypes.shift();
|
|
|
|
// Convert to each sequential dataType
|
|
while (current) {
|
|
|
|
if (s.responseFields[current]) {
|
|
jqXHR[s.responseFields[current]] = response;
|
|
}
|
|
|
|
// Apply the dataFilter if provided
|
|
if (!prev && isSuccess && s.dataFilter) {
|
|
response = s.dataFilter(response, s.dataType);
|
|
}
|
|
|
|
prev = current;
|
|
current = dataTypes.shift();
|
|
|
|
if (current) {
|
|
|
|
// There's only work to do if current dataType is non-auto
|
|
if (current === "*") {
|
|
|
|
current = prev;
|
|
|
|
// Convert response if prev dataType is non-auto and differs from current
|
|
} else if (prev !== "*" && prev !== current) {
|
|
|
|
// Seek a direct converter
|
|
conv = converters[prev + " " + current] || converters["* " + current];
|
|
|
|
// If none found, seek a pair
|
|
if (!conv) {
|
|
for (conv2 in converters) {
|
|
|
|
// If conv2 outputs current
|
|
tmp = conv2.split(" ");
|
|
if (tmp[1] === current) {
|
|
|
|
// If prev can be converted to accepted input
|
|
conv = converters[prev + " " + tmp[0]] ||
|
|
converters["* " + tmp[0]];
|
|
if (conv) {
|
|
|
|
// Condense equivalence converters
|
|
if (conv === true) {
|
|
conv = converters[conv2];
|
|
|
|
// Otherwise, insert the intermediate dataType
|
|
} else if (converters[conv2] !== true) {
|
|
current = tmp[0];
|
|
dataTypes.unshift(tmp[1]);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Apply converter (if not an equivalence)
|
|
if (conv !== true) {
|
|
|
|
// Unless errors are allowed to bubble, catch and return them
|
|
if (conv && s.throws) {
|
|
response = conv(response);
|
|
} else {
|
|
try {
|
|
response = conv(response);
|
|
} catch (e) {
|
|
return {
|
|
state: "parsererror",
|
|
error: conv ? e : "No conversion from " + prev + " to " + current
|
|
};
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return {state: "success", data: response};
|
|
}
|
|
|
|
jQuery.extend({
|
|
|
|
// Counter for holding the number of active queries
|
|
active: 0,
|
|
|
|
// Last-Modified header cache for next request
|
|
lastModified: {},
|
|
etag: {},
|
|
|
|
ajaxSettings: {
|
|
url: location.href,
|
|
type: "GET",
|
|
isLocal: rlocalProtocol.test(location.protocol),
|
|
global: true,
|
|
processData: true,
|
|
async: true,
|
|
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
|
|
|
|
/*
|
|
timeout: 0,
|
|
data: null,
|
|
dataType: null,
|
|
username: null,
|
|
password: null,
|
|
cache: null,
|
|
throws: false,
|
|
traditional: false,
|
|
headers: {},
|
|
*/
|
|
|
|
accepts: {
|
|
"*": allTypes,
|
|
text: "text/plain",
|
|
html: "text/html",
|
|
xml: "application/xml, text/xml",
|
|
json: "application/json, text/javascript"
|
|
},
|
|
|
|
contents: {
|
|
xml: /\bxml\b/,
|
|
html: /\bhtml/,
|
|
json: /\bjson\b/
|
|
},
|
|
|
|
responseFields: {
|
|
xml: "responseXML",
|
|
text: "responseText",
|
|
json: "responseJSON"
|
|
},
|
|
|
|
// Data converters
|
|
// Keys separate source (or catchall "*") and destination types with a single space
|
|
converters: {
|
|
|
|
// Convert anything to text
|
|
"* text": String,
|
|
|
|
// Text to html (true = no transformation)
|
|
"text html": true,
|
|
|
|
// Evaluate text as a json expression
|
|
"text json": JSON.parse,
|
|
|
|
// Parse text as xml
|
|
"text xml": jQuery.parseXML
|
|
},
|
|
|
|
// For options that shouldn't be deep extended:
|
|
// you can add your own custom options here if
|
|
// and when you create one that shouldn't be
|
|
// deep extended (see ajaxExtend)
|
|
flatOptions: {
|
|
url: true,
|
|
context: true
|
|
}
|
|
},
|
|
|
|
// Creates a full fledged settings object into target
|
|
// with both ajaxSettings and settings fields.
|
|
// If target is omitted, writes into ajaxSettings.
|
|
ajaxSetup: function (target, settings) {
|
|
return settings ?
|
|
|
|
// Building a settings object
|
|
ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings) :
|
|
|
|
// Extending ajaxSettings
|
|
ajaxExtend(jQuery.ajaxSettings, target);
|
|
},
|
|
|
|
ajaxPrefilter: addToPrefiltersOrTransports(prefilters),
|
|
ajaxTransport: addToPrefiltersOrTransports(transports),
|
|
|
|
// Main method
|
|
ajax: function (url, options) {
|
|
|
|
// If url is an object, simulate pre-1.5 signature
|
|
if (typeof url === "object") {
|
|
options = url;
|
|
url = undefined;
|
|
}
|
|
|
|
// Force options to be an object
|
|
options = options || {};
|
|
|
|
var transport,
|
|
|
|
// URL without anti-cache param
|
|
cacheURL,
|
|
|
|
// Response headers
|
|
responseHeadersString,
|
|
responseHeaders,
|
|
|
|
// timeout handle
|
|
timeoutTimer,
|
|
|
|
// Url cleanup var
|
|
urlAnchor,
|
|
|
|
// Request state (becomes false upon send and true upon completion)
|
|
completed,
|
|
|
|
// To know if global events are to be dispatched
|
|
fireGlobals,
|
|
|
|
// Loop variable
|
|
i,
|
|
|
|
// uncached part of the url
|
|
uncached,
|
|
|
|
// Create the final options object
|
|
s = jQuery.ajaxSetup({}, options),
|
|
|
|
// Callbacks context
|
|
callbackContext = s.context || s,
|
|
|
|
// Context for global events is callbackContext if it is a DOM node or jQuery collection
|
|
globalEventContext = s.context &&
|
|
(callbackContext.nodeType || callbackContext.jquery) ?
|
|
jQuery(callbackContext) :
|
|
jQuery.event,
|
|
|
|
// Deferreds
|
|
deferred = jQuery.Deferred(),
|
|
completeDeferred = jQuery.Callbacks("once memory"),
|
|
|
|
// Status-dependent callbacks
|
|
statusCode = s.statusCode || {},
|
|
|
|
// Headers (they are sent all at once)
|
|
requestHeaders = {},
|
|
requestHeadersNames = {},
|
|
|
|
// Default abort message
|
|
strAbort = "canceled",
|
|
|
|
// Fake xhr
|
|
jqXHR = {
|
|
readyState: 0,
|
|
|
|
// Builds headers hashtable if needed
|
|
getResponseHeader: function (key) {
|
|
var match;
|
|
if (completed) {
|
|
if (!responseHeaders) {
|
|
responseHeaders = {};
|
|
while ((match = rheaders.exec(responseHeadersString))) {
|
|
responseHeaders[match[1].toLowerCase()] = match[2];
|
|
}
|
|
}
|
|
match = responseHeaders[key.toLowerCase()];
|
|
}
|
|
return match == null ? null : match;
|
|
},
|
|
|
|
// Raw string
|
|
getAllResponseHeaders: function () {
|
|
return completed ? responseHeadersString : null;
|
|
},
|
|
|
|
// Caches the header
|
|
setRequestHeader: function (name, value) {
|
|
if (completed == null) {
|
|
name = requestHeadersNames[name.toLowerCase()] =
|
|
requestHeadersNames[name.toLowerCase()] || name;
|
|
requestHeaders[name] = value;
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Overrides response content-type header
|
|
overrideMimeType: function (type) {
|
|
if (completed == null) {
|
|
s.mimeType = type;
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Status-dependent callbacks
|
|
statusCode: function (map) {
|
|
var code;
|
|
if (map) {
|
|
if (completed) {
|
|
|
|
// Execute the appropriate callbacks
|
|
jqXHR.always(map[jqXHR.status]);
|
|
} else {
|
|
|
|
// Lazy-add the new callbacks in a way that preserves old ones
|
|
for (code in map) {
|
|
statusCode[code] = [statusCode[code], map[code]];
|
|
}
|
|
}
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// Cancel the request
|
|
abort: function (statusText) {
|
|
var finalText = statusText || strAbort;
|
|
if (transport) {
|
|
transport.abort(finalText);
|
|
}
|
|
done(0, finalText);
|
|
return this;
|
|
}
|
|
};
|
|
|
|
// Attach deferreds
|
|
deferred.promise(jqXHR);
|
|
|
|
// Add protocol if not provided (prefilters might expect it)
|
|
// Handle falsy url in the settings object (#10093: consistency with old signature)
|
|
// We also use the url parameter if available
|
|
s.url = ((url || s.url || location.href) + "")
|
|
.replace(rprotocol, location.protocol + "//");
|
|
|
|
// Alias method option to type as per ticket #12004
|
|
s.type = options.method || options.type || s.method || s.type;
|
|
|
|
// Extract dataTypes list
|
|
s.dataTypes = (s.dataType || "*").toLowerCase().match(rnothtmlwhite) || [""];
|
|
|
|
// A cross-domain request is in order when the origin doesn't match the current origin.
|
|
if (s.crossDomain == null) {
|
|
urlAnchor = document.createElement("a");
|
|
|
|
// Support: IE <=8 - 11, Edge 12 - 13
|
|
// IE throws exception on accessing the href property if url is malformed,
|
|
// e.g. http://example.com:80x/
|
|
try {
|
|
urlAnchor.href = s.url;
|
|
|
|
// Support: IE <=8 - 11 only
|
|
// Anchor's host property isn't correctly set when s.url is relative
|
|
urlAnchor.href = urlAnchor.href;
|
|
s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
|
|
urlAnchor.protocol + "//" + urlAnchor.host;
|
|
} catch (e) {
|
|
|
|
// If there is an error parsing the URL, assume it is crossDomain,
|
|
// it can be rejected by the transport if it is invalid
|
|
s.crossDomain = true;
|
|
}
|
|
}
|
|
|
|
// Convert data if not already a string
|
|
if (s.data && s.processData && typeof s.data !== "string") {
|
|
s.data = jQuery.param(s.data, s.traditional);
|
|
}
|
|
|
|
// Apply prefilters
|
|
inspectPrefiltersOrTransports(prefilters, s, options, jqXHR);
|
|
|
|
// If request was aborted inside a prefilter, stop there
|
|
if (completed) {
|
|
return jqXHR;
|
|
}
|
|
|
|
// We can fire global events as of now if asked to
|
|
// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
|
|
fireGlobals = jQuery.event && s.global;
|
|
|
|
// Watch for a new set of requests
|
|
if (fireGlobals && jQuery.active++ === 0) {
|
|
jQuery.event.trigger("ajaxStart");
|
|
}
|
|
|
|
// Uppercase the type
|
|
s.type = s.type.toUpperCase();
|
|
|
|
// Determine if request has content
|
|
s.hasContent = !rnoContent.test(s.type);
|
|
|
|
// Save the URL in case we're toying with the If-Modified-Since
|
|
// and/or If-None-Match header later on
|
|
// Remove hash to simplify url manipulation
|
|
cacheURL = s.url.replace(rhash, "");
|
|
|
|
// More options handling for requests with no content
|
|
if (!s.hasContent) {
|
|
|
|
// Remember the hash so we can put it back
|
|
uncached = s.url.slice(cacheURL.length);
|
|
|
|
// If data is available, append data to url
|
|
if (s.data) {
|
|
cacheURL += (rquery.test(cacheURL) ? "&" : "?") + s.data;
|
|
|
|
// #9682: remove data so that it's not used in an eventual retry
|
|
delete s.data;
|
|
}
|
|
|
|
// Add or update anti-cache param if needed
|
|
if (s.cache === false) {
|
|
cacheURL = cacheURL.replace(rantiCache, "$1");
|
|
uncached = (rquery.test(cacheURL) ? "&" : "?") + "_=" + (nonce++) + uncached;
|
|
}
|
|
|
|
// Put hash and anti-cache on the URL that will be requested (gh-1732)
|
|
s.url = cacheURL + uncached;
|
|
|
|
// Change '%20' to '+' if this is encoded form body content (gh-2658)
|
|
} else if (s.data && s.processData &&
|
|
(s.contentType || "").indexOf("application/x-www-form-urlencoded") === 0) {
|
|
s.data = s.data.replace(r20, "+");
|
|
}
|
|
|
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
if (s.ifModified) {
|
|
if (jQuery.lastModified[cacheURL]) {
|
|
jqXHR.setRequestHeader("If-Modified-Since", jQuery.lastModified[cacheURL]);
|
|
}
|
|
if (jQuery.etag[cacheURL]) {
|
|
jqXHR.setRequestHeader("If-None-Match", jQuery.etag[cacheURL]);
|
|
}
|
|
}
|
|
|
|
// Set the correct header, if data is being sent
|
|
if (s.data && s.hasContent && s.contentType !== false || options.contentType) {
|
|
jqXHR.setRequestHeader("Content-Type", s.contentType);
|
|
}
|
|
|
|
// Set the Accepts header for the server, depending on the dataType
|
|
jqXHR.setRequestHeader(
|
|
"Accept",
|
|
s.dataTypes[0] && s.accepts[s.dataTypes[0]] ?
|
|
s.accepts[s.dataTypes[0]] +
|
|
(s.dataTypes[0] !== "*" ? ", " + allTypes + "; q=0.01" : "") :
|
|
s.accepts["*"]
|
|
);
|
|
|
|
// Check for headers option
|
|
for (i in s.headers) {
|
|
jqXHR.setRequestHeader(i, s.headers[i]);
|
|
}
|
|
|
|
// Allow custom headers/mimetypes and early abort
|
|
if (s.beforeSend &&
|
|
(s.beforeSend.call(callbackContext, jqXHR, s) === false || completed)) {
|
|
|
|
// Abort if not done already and return
|
|
return jqXHR.abort();
|
|
}
|
|
|
|
// Aborting is no longer a cancellation
|
|
strAbort = "abort";
|
|
|
|
// Install callbacks on deferreds
|
|
completeDeferred.add(s.complete);
|
|
jqXHR.done(s.success);
|
|
jqXHR.fail(s.error);
|
|
|
|
// Get transport
|
|
transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR);
|
|
|
|
// If no transport, we auto-abort
|
|
if (!transport) {
|
|
done(-1, "No Transport");
|
|
} else {
|
|
jqXHR.readyState = 1;
|
|
|
|
// Send global event
|
|
if (fireGlobals) {
|
|
globalEventContext.trigger("ajaxSend", [jqXHR, s]);
|
|
}
|
|
|
|
// If request was aborted inside ajaxSend, stop there
|
|
if (completed) {
|
|
return jqXHR;
|
|
}
|
|
|
|
// Timeout
|
|
if (s.async && s.timeout > 0) {
|
|
timeoutTimer = window.setTimeout(function () {
|
|
jqXHR.abort("timeout");
|
|
}, s.timeout);
|
|
}
|
|
|
|
try {
|
|
completed = false;
|
|
transport.send(requestHeaders, done);
|
|
} catch (e) {
|
|
|
|
// Rethrow post-completion exceptions
|
|
if (completed) {
|
|
throw e;
|
|
}
|
|
|
|
// Propagate others as results
|
|
done(-1, e);
|
|
}
|
|
}
|
|
|
|
// Callback for when everything is done
|
|
function done(status, nativeStatusText, responses, headers) {
|
|
var isSuccess, success, error, response, modified,
|
|
statusText = nativeStatusText;
|
|
|
|
// Ignore repeat invocations
|
|
if (completed) {
|
|
return;
|
|
}
|
|
|
|
completed = true;
|
|
|
|
// Clear timeout if it exists
|
|
if (timeoutTimer) {
|
|
window.clearTimeout(timeoutTimer);
|
|
}
|
|
|
|
// Dereference transport for early garbage collection
|
|
// (no matter how long the jqXHR object will be used)
|
|
transport = undefined;
|
|
|
|
// Cache response headers
|
|
responseHeadersString = headers || "";
|
|
|
|
// Set readyState
|
|
jqXHR.readyState = status > 0 ? 4 : 0;
|
|
|
|
// Determine if successful
|
|
isSuccess = status >= 200 && status < 300 || status === 304;
|
|
|
|
// Get response data
|
|
if (responses) {
|
|
response = ajaxHandleResponses(s, jqXHR, responses);
|
|
}
|
|
|
|
// Convert no matter what (that way responseXXX fields are always set)
|
|
response = ajaxConvert(s, response, jqXHR, isSuccess);
|
|
|
|
// If successful, handle type chaining
|
|
if (isSuccess) {
|
|
|
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
if (s.ifModified) {
|
|
modified = jqXHR.getResponseHeader("Last-Modified");
|
|
if (modified) {
|
|
jQuery.lastModified[cacheURL] = modified;
|
|
}
|
|
modified = jqXHR.getResponseHeader("etag");
|
|
if (modified) {
|
|
jQuery.etag[cacheURL] = modified;
|
|
}
|
|
}
|
|
|
|
// if no content
|
|
if (status === 204 || s.type === "HEAD") {
|
|
statusText = "nocontent";
|
|
|
|
// if not modified
|
|
} else if (status === 304) {
|
|
statusText = "notmodified";
|
|
|
|
// If we have data, let's convert it
|
|
} else {
|
|
statusText = response.state;
|
|
success = response.data;
|
|
error = response.error;
|
|
isSuccess = !error;
|
|
}
|
|
} else {
|
|
|
|
// Extract error from statusText and normalize for non-aborts
|
|
error = statusText;
|
|
if (status || !statusText) {
|
|
statusText = "error";
|
|
if (status < 0) {
|
|
status = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Set data for the fake xhr object
|
|
jqXHR.status = status;
|
|
jqXHR.statusText = (nativeStatusText || statusText) + "";
|
|
|
|
// Success/Error
|
|
if (isSuccess) {
|
|
deferred.resolveWith(callbackContext, [success, statusText, jqXHR]);
|
|
} else {
|
|
deferred.rejectWith(callbackContext, [jqXHR, statusText, error]);
|
|
}
|
|
|
|
// Status-dependent callbacks
|
|
jqXHR.statusCode(statusCode);
|
|
statusCode = undefined;
|
|
|
|
if (fireGlobals) {
|
|
globalEventContext.trigger(isSuccess ? "ajaxSuccess" : "ajaxError",
|
|
[jqXHR, s, isSuccess ? success : error]);
|
|
}
|
|
|
|
// Complete
|
|
completeDeferred.fireWith(callbackContext, [jqXHR, statusText]);
|
|
|
|
if (fireGlobals) {
|
|
globalEventContext.trigger("ajaxComplete", [jqXHR, s]);
|
|
|
|
// Handle the global AJAX counter
|
|
if (!(--jQuery.active)) {
|
|
jQuery.event.trigger("ajaxStop");
|
|
}
|
|
}
|
|
}
|
|
|
|
return jqXHR;
|
|
},
|
|
|
|
getJSON: function (url, data, callback) {
|
|
return jQuery.get(url, data, callback, "json");
|
|
},
|
|
|
|
getScript: function (url, callback) {
|
|
return jQuery.get(url, undefined, callback, "script");
|
|
}
|
|
});
|
|
|
|
jQuery.each(["get", "post"], function (i, method) {
|
|
jQuery[method] = function (url, data, callback, type) {
|
|
|
|
// Shift arguments if data argument was omitted
|
|
if (jQuery.isFunction(data)) {
|
|
type = type || callback;
|
|
callback = data;
|
|
data = undefined;
|
|
}
|
|
|
|
// The url can be an options object (which then must have .url)
|
|
return jQuery.ajax(jQuery.extend({
|
|
url: url,
|
|
type: method,
|
|
dataType: type,
|
|
data: data,
|
|
success: callback
|
|
}, jQuery.isPlainObject(url) && url));
|
|
};
|
|
});
|
|
|
|
|
|
jQuery._evalUrl = function (url) {
|
|
return jQuery.ajax({
|
|
url: url,
|
|
|
|
// Make this explicit, since user can override this through ajaxSetup (#11264)
|
|
type: "GET",
|
|
dataType: "script",
|
|
cache: true,
|
|
async: false,
|
|
global: false,
|
|
"throws": true
|
|
});
|
|
};
|
|
|
|
|
|
jQuery.fn.extend({
|
|
wrapAll: function (html) {
|
|
var wrap;
|
|
|
|
if (this[0]) {
|
|
if (jQuery.isFunction(html)) {
|
|
html = html.call(this[0]);
|
|
}
|
|
|
|
// The elements to wrap the target around
|
|
wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true);
|
|
|
|
if (this[0].parentNode) {
|
|
wrap.insertBefore(this[0]);
|
|
}
|
|
|
|
wrap.map(function () {
|
|
var elem = this;
|
|
|
|
while (elem.firstElementChild) {
|
|
elem = elem.firstElementChild;
|
|
}
|
|
|
|
return elem;
|
|
}).append(this);
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
wrapInner: function (html) {
|
|
if (jQuery.isFunction(html)) {
|
|
return this.each(function (i) {
|
|
jQuery(this).wrapInner(html.call(this, i));
|
|
});
|
|
}
|
|
|
|
return this.each(function () {
|
|
var self = jQuery(this),
|
|
contents = self.contents();
|
|
|
|
if (contents.length) {
|
|
contents.wrapAll(html);
|
|
|
|
} else {
|
|
self.append(html);
|
|
}
|
|
});
|
|
},
|
|
|
|
wrap: function (html) {
|
|
var isFunction = jQuery.isFunction(html);
|
|
|
|
return this.each(function (i) {
|
|
jQuery(this).wrapAll(isFunction ? html.call(this, i) : html);
|
|
});
|
|
},
|
|
|
|
unwrap: function (selector) {
|
|
this.parent(selector).not("body").each(function () {
|
|
jQuery(this).replaceWith(this.childNodes);
|
|
});
|
|
return this;
|
|
}
|
|
});
|
|
|
|
|
|
jQuery.expr.pseudos.hidden = function (elem) {
|
|
return !jQuery.expr.pseudos.visible(elem);
|
|
};
|
|
jQuery.expr.pseudos.visible = function (elem) {
|
|
return !!(elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length);
|
|
};
|
|
|
|
|
|
jQuery.ajaxSettings.xhr = function () {
|
|
try {
|
|
return new window.XMLHttpRequest();
|
|
} catch (e) {
|
|
}
|
|
};
|
|
|
|
var xhrSuccessStatus = {
|
|
|
|
// File protocol always yields status code 0, assume 200
|
|
0: 200,
|
|
|
|
// Support: IE <=9 only
|
|
// #1450: sometimes IE returns 1223 when it should be 204
|
|
1223: 204
|
|
},
|
|
xhrSupported = jQuery.ajaxSettings.xhr();
|
|
|
|
support.cors = !!xhrSupported && ("withCredentials" in xhrSupported);
|
|
support.ajax = xhrSupported = !!xhrSupported;
|
|
|
|
jQuery.ajaxTransport(function (options) {
|
|
var callback, errorCallback;
|
|
|
|
// Cross domain only allowed if supported through XMLHttpRequest
|
|
if (support.cors || xhrSupported && !options.crossDomain) {
|
|
return {
|
|
send: function (headers, complete) {
|
|
var i,
|
|
xhr = options.xhr();
|
|
|
|
xhr.open(
|
|
options.type,
|
|
options.url,
|
|
options.async,
|
|
options.username,
|
|
options.password
|
|
);
|
|
|
|
// Apply custom fields if provided
|
|
if (options.xhrFields) {
|
|
for (i in options.xhrFields) {
|
|
xhr[i] = options.xhrFields[i];
|
|
}
|
|
}
|
|
|
|
// Override mime type if needed
|
|
if (options.mimeType && xhr.overrideMimeType) {
|
|
xhr.overrideMimeType(options.mimeType);
|
|
}
|
|
|
|
// X-Requested-With header
|
|
// For cross-domain requests, seeing as conditions for a preflight are
|
|
// akin to a jigsaw puzzle, we simply never set it to be sure.
|
|
// (it can always be set on a per-request basis or even using ajaxSetup)
|
|
// For same-domain requests, won't change header if already provided.
|
|
if (!options.crossDomain && !headers["X-Requested-With"]) {
|
|
headers["X-Requested-With"] = "XMLHttpRequest";
|
|
}
|
|
|
|
// Set headers
|
|
for (i in headers) {
|
|
xhr.setRequestHeader(i, headers[i]);
|
|
}
|
|
|
|
// Callback
|
|
callback = function (type) {
|
|
return function () {
|
|
if (callback) {
|
|
callback = errorCallback = xhr.onload =
|
|
xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;
|
|
|
|
if (type === "abort") {
|
|
xhr.abort();
|
|
} else if (type === "error") {
|
|
|
|
// Support: IE <=9 only
|
|
// On a manual native abort, IE9 throws
|
|
// errors on any property access that is not readyState
|
|
if (typeof xhr.status !== "number") {
|
|
complete(0, "error");
|
|
} else {
|
|
complete(
|
|
// File: protocol always yields status 0; see #8605, #14207
|
|
xhr.status,
|
|
xhr.statusText
|
|
);
|
|
}
|
|
} else {
|
|
complete(
|
|
xhrSuccessStatus[xhr.status] || xhr.status,
|
|
xhr.statusText,
|
|
|
|
// Support: IE <=9 only
|
|
// IE9 has no XHR2 but throws on binary (trac-11426)
|
|
// For XHR2 non-text, let the caller handle it (gh-2498)
|
|
(xhr.responseType || "text") !== "text" ||
|
|
typeof xhr.responseText !== "string" ?
|
|
{binary: xhr.response} :
|
|
{text: xhr.responseText},
|
|
xhr.getAllResponseHeaders()
|
|
);
|
|
}
|
|
}
|
|
};
|
|
};
|
|
|
|
// Listen to events
|
|
xhr.onload = callback();
|
|
errorCallback = xhr.onerror = callback("error");
|
|
|
|
// Support: IE 9 only
|
|
// Use onreadystatechange to replace onabort
|
|
// to handle uncaught aborts
|
|
if (xhr.onabort !== undefined) {
|
|
xhr.onabort = errorCallback;
|
|
} else {
|
|
xhr.onreadystatechange = function () {
|
|
|
|
// Check readyState before timeout as it changes
|
|
if (xhr.readyState === 4) {
|
|
|
|
// Allow onerror to be called first,
|
|
// but that will not handle a native abort
|
|
// Also, save errorCallback to a variable
|
|
// as xhr.onerror cannot be accessed
|
|
window.setTimeout(function () {
|
|
if (callback) {
|
|
errorCallback();
|
|
}
|
|
});
|
|
}
|
|
};
|
|
}
|
|
|
|
// Create the abort callback
|
|
callback = callback("abort");
|
|
|
|
try {
|
|
|
|
// Do send the request (this may raise an exception)
|
|
xhr.send(options.hasContent && options.data || null);
|
|
} catch (e) {
|
|
|
|
// #14683: Only rethrow if this hasn't been notified as an error yet
|
|
if (callback) {
|
|
throw e;
|
|
}
|
|
}
|
|
},
|
|
|
|
abort: function () {
|
|
if (callback) {
|
|
callback();
|
|
}
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
|
|
// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
|
|
jQuery.ajaxPrefilter(function (s) {
|
|
if (s.crossDomain) {
|
|
s.contents.script = false;
|
|
}
|
|
});
|
|
|
|
// Install script dataType
|
|
jQuery.ajaxSetup({
|
|
accepts: {
|
|
script: "text/javascript, application/javascript, " +
|
|
"application/ecmascript, application/x-ecmascript"
|
|
},
|
|
contents: {
|
|
script: /\b(?:java|ecma)script\b/
|
|
},
|
|
converters: {
|
|
"text script": function (text) {
|
|
jQuery.globalEval(text);
|
|
return text;
|
|
}
|
|
}
|
|
});
|
|
|
|
// Handle cache's special case and crossDomain
|
|
jQuery.ajaxPrefilter("script", function (s) {
|
|
if (s.cache === undefined) {
|
|
s.cache = false;
|
|
}
|
|
if (s.crossDomain) {
|
|
s.type = "GET";
|
|
}
|
|
});
|
|
|
|
// Bind script tag hack transport
|
|
jQuery.ajaxTransport("script", function (s) {
|
|
|
|
// This transport only deals with cross domain requests
|
|
if (s.crossDomain) {
|
|
var script, callback;
|
|
return {
|
|
send: function (_, complete) {
|
|
script = jQuery("<script>").prop({
|
|
charset: s.scriptCharset,
|
|
src: s.url
|
|
}).on(
|
|
"load error",
|
|
callback = function (evt) {
|
|
script.remove();
|
|
callback = null;
|
|
if (evt) {
|
|
complete(evt.type === "error" ? 404 : 200, evt.type);
|
|
}
|
|
}
|
|
);
|
|
|
|
// Use native DOM manipulation to avoid our domManip AJAX trickery
|
|
document.head.appendChild(script[0]);
|
|
},
|
|
abort: function () {
|
|
if (callback) {
|
|
callback();
|
|
}
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
|
|
var oldCallbacks = [],
|
|
rjsonp = /(=)\?(?=&|$)|\?\?/;
|
|
|
|
// Default jsonp settings
|
|
jQuery.ajaxSetup({
|
|
jsonp: "callback",
|
|
jsonpCallback: function () {
|
|
var callback = oldCallbacks.pop() || (jQuery.expando + "_" + (nonce++));
|
|
this[callback] = true;
|
|
return callback;
|
|
}
|
|
});
|
|
|
|
// Detect, normalize options and install callbacks for jsonp requests
|
|
jQuery.ajaxPrefilter("json jsonp", function (s, originalSettings, jqXHR) {
|
|
|
|
var callbackName, overwritten, responseContainer,
|
|
jsonProp = s.jsonp !== false && (rjsonp.test(s.url) ?
|
|
"url" :
|
|
typeof s.data === "string" &&
|
|
(s.contentType || "")
|
|
.indexOf("application/x-www-form-urlencoded") === 0 &&
|
|
rjsonp.test(s.data) && "data"
|
|
);
|
|
|
|
// Handle iff the expected data type is "jsonp" or we have a parameter to set
|
|
if (jsonProp || s.dataTypes[0] === "jsonp") {
|
|
|
|
// Get callback name, remembering preexisting value associated with it
|
|
callbackName = s.jsonpCallback = jQuery.isFunction(s.jsonpCallback) ?
|
|
s.jsonpCallback() :
|
|
s.jsonpCallback;
|
|
|
|
// Insert callback into url or form data
|
|
if (jsonProp) {
|
|
s[jsonProp] = s[jsonProp].replace(rjsonp, "$1" + callbackName);
|
|
} else if (s.jsonp !== false) {
|
|
s.url += (rquery.test(s.url) ? "&" : "?") + s.jsonp + "=" + callbackName;
|
|
}
|
|
|
|
// Use data converter to retrieve json after script execution
|
|
s.converters["script json"] = function () {
|
|
if (!responseContainer) {
|
|
jQuery.error(callbackName + " was not called");
|
|
}
|
|
return responseContainer[0];
|
|
};
|
|
|
|
// Force json dataType
|
|
s.dataTypes[0] = "json";
|
|
|
|
// Install callback
|
|
overwritten = window[callbackName];
|
|
window[callbackName] = function () {
|
|
responseContainer = arguments;
|
|
};
|
|
|
|
// Clean-up function (fires after converters)
|
|
jqXHR.always(function () {
|
|
|
|
// If previous value didn't exist - remove it
|
|
if (overwritten === undefined) {
|
|
jQuery(window).removeProp(callbackName);
|
|
|
|
// Otherwise restore preexisting value
|
|
} else {
|
|
window[callbackName] = overwritten;
|
|
}
|
|
|
|
// Save back as free
|
|
if (s[callbackName]) {
|
|
|
|
// Make sure that re-using the options doesn't screw things around
|
|
s.jsonpCallback = originalSettings.jsonpCallback;
|
|
|
|
// Save the callback name for future use
|
|
oldCallbacks.push(callbackName);
|
|
}
|
|
|
|
// Call if it was a function and we have a response
|
|
if (responseContainer && jQuery.isFunction(overwritten)) {
|
|
overwritten(responseContainer[0]);
|
|
}
|
|
|
|
responseContainer = overwritten = undefined;
|
|
});
|
|
|
|
// Delegate to script
|
|
return "script";
|
|
}
|
|
});
|
|
|
|
|
|
// Support: Safari 8 only
|
|
// In Safari 8 documents created via document.implementation.createHTMLDocument
|
|
// collapse sibling forms: the second one becomes a child of the first one.
|
|
// Because of that, this security measure has to be disabled in Safari 8.
|
|
// https://bugs.webkit.org/show_bug.cgi?id=137337
|
|
support.createHTMLDocument = (function () {
|
|
var body = document.implementation.createHTMLDocument("").body;
|
|
body.innerHTML = "<form></form><form></form>";
|
|
return body.childNodes.length === 2;
|
|
})();
|
|
|
|
|
|
// Argument "data" should be string of html
|
|
// context (optional): If specified, the fragment will be created in this context,
|
|
// defaults to document
|
|
// keepScripts (optional): If true, will include scripts passed in the html string
|
|
jQuery.parseHTML = function (data, context, keepScripts) {
|
|
if (typeof data !== "string") {
|
|
return [];
|
|
}
|
|
if (typeof context === "boolean") {
|
|
keepScripts = context;
|
|
context = false;
|
|
}
|
|
|
|
var base, parsed, scripts;
|
|
|
|
if (!context) {
|
|
|
|
// Stop scripts or inline event handlers from being executed immediately
|
|
// by using document.implementation
|
|
if (support.createHTMLDocument) {
|
|
context = document.implementation.createHTMLDocument("");
|
|
|
|
// Set the base href for the created document
|
|
// so any parsed elements with URLs
|
|
// are based on the document's URL (gh-2965)
|
|
base = context.createElement("base");
|
|
base.href = document.location.href;
|
|
context.head.appendChild(base);
|
|
} else {
|
|
context = document;
|
|
}
|
|
}
|
|
|
|
parsed = rsingleTag.exec(data);
|
|
scripts = !keepScripts && [];
|
|
|
|
// Single tag
|
|
if (parsed) {
|
|
return [context.createElement(parsed[1])];
|
|
}
|
|
|
|
parsed = buildFragment([data], context, scripts);
|
|
|
|
if (scripts && scripts.length) {
|
|
jQuery(scripts).remove();
|
|
}
|
|
|
|
return jQuery.merge([], parsed.childNodes);
|
|
};
|
|
|
|
|
|
/**
|
|
* Load a url into a page
|
|
*/
|
|
jQuery.fn.load = function (url, params, callback) {
|
|
var selector, type, response,
|
|
self = this,
|
|
off = url.indexOf(" ");
|
|
|
|
if (off > -1) {
|
|
selector = stripAndCollapse(url.slice(off));
|
|
url = url.slice(0, off);
|
|
}
|
|
|
|
// If it's a function
|
|
if (jQuery.isFunction(params)) {
|
|
|
|
// We assume that it's the callback
|
|
callback = params;
|
|
params = undefined;
|
|
|
|
// Otherwise, build a param string
|
|
} else if (params && typeof params === "object") {
|
|
type = "POST";
|
|
}
|
|
|
|
// If we have elements to modify, make the request
|
|
if (self.length > 0) {
|
|
jQuery.ajax({
|
|
url: url,
|
|
|
|
// If "type" variable is undefined, then "GET" method will be used.
|
|
// Make value of this field explicit since
|
|
// user can override it through ajaxSetup method
|
|
type: type || "GET",
|
|
dataType: "html",
|
|
data: params
|
|
}).done(function (responseText) {
|
|
|
|
// Save response for use in complete callback
|
|
response = arguments;
|
|
|
|
self.html(selector ?
|
|
|
|
// If a selector was specified, locate the right elements in a dummy div
|
|
// Exclude scripts to avoid IE 'Permission Denied' errors
|
|
jQuery("<div>").append(jQuery.parseHTML(responseText)).find(selector) :
|
|
|
|
// Otherwise use the full result
|
|
responseText);
|
|
|
|
// If the request succeeds, this function gets "data", "status", "jqXHR"
|
|
// but they are ignored because response was set above.
|
|
// If it fails, this function gets "jqXHR", "status", "error"
|
|
}).always(callback && function (jqXHR, status) {
|
|
self.each(function () {
|
|
callback.apply(this, response || [jqXHR.responseText, status, jqXHR]);
|
|
});
|
|
});
|
|
}
|
|
|
|
return this;
|
|
};
|
|
|
|
|
|
// Attach a bunch of functions for handling common AJAX events
|
|
jQuery.each([
|
|
"ajaxStart",
|
|
"ajaxStop",
|
|
"ajaxComplete",
|
|
"ajaxError",
|
|
"ajaxSuccess",
|
|
"ajaxSend"
|
|
], function (i, type) {
|
|
jQuery.fn[type] = function (fn) {
|
|
return this.on(type, fn);
|
|
};
|
|
});
|
|
|
|
|
|
jQuery.expr.pseudos.animated = function (elem) {
|
|
return jQuery.grep(jQuery.timers, function (fn) {
|
|
return elem === fn.elem;
|
|
}).length;
|
|
};
|
|
|
|
|
|
jQuery.offset = {
|
|
setOffset: function (elem, options, i) {
|
|
var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
|
|
position = jQuery.css(elem, "position"),
|
|
curElem = jQuery(elem),
|
|
props = {};
|
|
|
|
// Set position first, in-case top/left are set even on static elem
|
|
if (position === "static") {
|
|
elem.style.position = "relative";
|
|
}
|
|
|
|
curOffset = curElem.offset();
|
|
curCSSTop = jQuery.css(elem, "top");
|
|
curCSSLeft = jQuery.css(elem, "left");
|
|
calculatePosition = (position === "absolute" || position === "fixed") &&
|
|
(curCSSTop + curCSSLeft).indexOf("auto") > -1;
|
|
|
|
// Need to be able to calculate position if either
|
|
// top or left is auto and position is either absolute or fixed
|
|
if (calculatePosition) {
|
|
curPosition = curElem.position();
|
|
curTop = curPosition.top;
|
|
curLeft = curPosition.left;
|
|
|
|
} else {
|
|
curTop = parseFloat(curCSSTop) || 0;
|
|
curLeft = parseFloat(curCSSLeft) || 0;
|
|
}
|
|
|
|
if (jQuery.isFunction(options)) {
|
|
|
|
// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
|
|
options = options.call(elem, i, jQuery.extend({}, curOffset));
|
|
}
|
|
|
|
if (options.top != null) {
|
|
props.top = (options.top - curOffset.top) + curTop;
|
|
}
|
|
if (options.left != null) {
|
|
props.left = (options.left - curOffset.left) + curLeft;
|
|
}
|
|
|
|
if ("using" in options) {
|
|
options.using.call(elem, props);
|
|
|
|
} else {
|
|
curElem.css(props);
|
|
}
|
|
}
|
|
};
|
|
|
|
jQuery.fn.extend({
|
|
offset: function (options) {
|
|
|
|
// Preserve chaining for setter
|
|
if (arguments.length) {
|
|
return options === undefined ?
|
|
this :
|
|
this.each(function (i) {
|
|
jQuery.offset.setOffset(this, options, i);
|
|
});
|
|
}
|
|
|
|
var doc, docElem, rect, win,
|
|
elem = this[0];
|
|
|
|
if (!elem) {
|
|
return;
|
|
}
|
|
|
|
// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
|
|
// Support: IE <=11 only
|
|
// Running getBoundingClientRect on a
|
|
// disconnected node in IE throws an error
|
|
if (!elem.getClientRects().length) {
|
|
return {top: 0, left: 0};
|
|
}
|
|
|
|
rect = elem.getBoundingClientRect();
|
|
|
|
doc = elem.ownerDocument;
|
|
docElem = doc.documentElement;
|
|
win = doc.defaultView;
|
|
|
|
return {
|
|
top: rect.top + win.pageYOffset - docElem.clientTop,
|
|
left: rect.left + win.pageXOffset - docElem.clientLeft
|
|
};
|
|
},
|
|
|
|
position: function () {
|
|
if (!this[0]) {
|
|
return;
|
|
}
|
|
|
|
var offsetParent, offset,
|
|
elem = this[0],
|
|
parentOffset = {top: 0, left: 0};
|
|
|
|
// Fixed elements are offset from window (parentOffset = {top:0, left: 0},
|
|
// because it is its only offset parent
|
|
if (jQuery.css(elem, "position") === "fixed") {
|
|
|
|
// Assume getBoundingClientRect is there when computed position is fixed
|
|
offset = elem.getBoundingClientRect();
|
|
|
|
} else {
|
|
|
|
// Get *real* offsetParent
|
|
offsetParent = this.offsetParent();
|
|
|
|
// Get correct offsets
|
|
offset = this.offset();
|
|
if (!nodeName(offsetParent[0], "html")) {
|
|
parentOffset = offsetParent.offset();
|
|
}
|
|
|
|
// Add offsetParent borders
|
|
parentOffset = {
|
|
top: parentOffset.top + jQuery.css(offsetParent[0], "borderTopWidth", true),
|
|
left: parentOffset.left + jQuery.css(offsetParent[0], "borderLeftWidth", true)
|
|
};
|
|
}
|
|
|
|
// Subtract parent offsets and element margins
|
|
return {
|
|
top: offset.top - parentOffset.top - jQuery.css(elem, "marginTop", true),
|
|
left: offset.left - parentOffset.left - jQuery.css(elem, "marginLeft", true)
|
|
};
|
|
},
|
|
|
|
// This method will return documentElement in the following cases:
|
|
// 1) For the element inside the iframe without offsetParent, this method will return
|
|
// documentElement of the parent window
|
|
// 2) For the hidden or detached element
|
|
// 3) For body or html element, i.e. in case of the html node - it will return itself
|
|
//
|
|
// but those exceptions were never presented as a real life use-cases
|
|
// and might be considered as more preferable results.
|
|
//
|
|
// This logic, however, is not guaranteed and can change at any point in the future
|
|
offsetParent: function () {
|
|
return this.map(function () {
|
|
var offsetParent = this.offsetParent;
|
|
|
|
while (offsetParent && jQuery.css(offsetParent, "position") === "static") {
|
|
offsetParent = offsetParent.offsetParent;
|
|
}
|
|
|
|
return offsetParent || documentElement;
|
|
});
|
|
}
|
|
});
|
|
|
|
// Create scrollLeft and scrollTop methods
|
|
jQuery.each({scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function (method, prop) {
|
|
var top = "pageYOffset" === prop;
|
|
|
|
jQuery.fn[method] = function (val) {
|
|
return access(this, function (elem, method, val) {
|
|
|
|
// Coalesce documents and windows
|
|
var win;
|
|
if (jQuery.isWindow(elem)) {
|
|
win = elem;
|
|
} else if (elem.nodeType === 9) {
|
|
win = elem.defaultView;
|
|
}
|
|
|
|
if (val === undefined) {
|
|
return win ? win[prop] : elem[method];
|
|
}
|
|
|
|
if (win) {
|
|
win.scrollTo(
|
|
!top ? val : win.pageXOffset,
|
|
top ? val : win.pageYOffset
|
|
);
|
|
|
|
} else {
|
|
elem[method] = val;
|
|
}
|
|
}, method, val, arguments.length);
|
|
};
|
|
});
|
|
|
|
// Support: Safari <=7 - 9.1, Chrome <=37 - 49
|
|
// Add the top/left cssHooks using jQuery.fn.position
|
|
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
|
|
// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
|
|
// getComputedStyle returns percent when specified for top/left/bottom/right;
|
|
// rather than make the css module depend on the offset module, just check for it here
|
|
jQuery.each(["top", "left"], function (i, prop) {
|
|
jQuery.cssHooks[prop] = addGetHookIf(support.pixelPosition,
|
|
function (elem, computed) {
|
|
if (computed) {
|
|
computed = curCSS(elem, prop);
|
|
|
|
// If curCSS returns percentage, fallback to offset
|
|
return rnumnonpx.test(computed) ?
|
|
jQuery(elem).position()[prop] + "px" :
|
|
computed;
|
|
}
|
|
}
|
|
);
|
|
});
|
|
|
|
|
|
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
|
|
jQuery.each({Height: "height", Width: "width"}, function (name, type) {
|
|
jQuery.each({padding: "inner" + name, content: type, "": "outer" + name},
|
|
function (defaultExtra, funcName) {
|
|
|
|
// Margin is only for outerHeight, outerWidth
|
|
jQuery.fn[funcName] = function (margin, value) {
|
|
var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"),
|
|
extra = defaultExtra || (margin === true || value === true ? "margin" : "border");
|
|
|
|
return access(this, function (elem, type, value) {
|
|
var doc;
|
|
|
|
if (jQuery.isWindow(elem)) {
|
|
|
|
// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
|
|
return funcName.indexOf("outer") === 0 ?
|
|
elem["inner" + name] :
|
|
elem.document.documentElement["client" + name];
|
|
}
|
|
|
|
// Get document width or height
|
|
if (elem.nodeType === 9) {
|
|
doc = elem.documentElement;
|
|
|
|
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
|
|
// whichever is greatest
|
|
return Math.max(
|
|
elem.body["scroll" + name], doc["scroll" + name],
|
|
elem.body["offset" + name], doc["offset" + name],
|
|
doc["client" + name]
|
|
);
|
|
}
|
|
|
|
return value === undefined ?
|
|
|
|
// Get width or height on the element, requesting but not forcing parseFloat
|
|
jQuery.css(elem, type, extra) :
|
|
|
|
// Set width or height on the element
|
|
jQuery.style(elem, type, value, extra);
|
|
}, type, chainable ? margin : undefined, chainable);
|
|
};
|
|
});
|
|
});
|
|
|
|
|
|
jQuery.fn.extend({
|
|
|
|
bind: function (types, data, fn) {
|
|
return this.on(types, null, data, fn);
|
|
},
|
|
unbind: function (types, fn) {
|
|
return this.off(types, null, fn);
|
|
},
|
|
|
|
delegate: function (selector, types, data, fn) {
|
|
return this.on(types, selector, data, fn);
|
|
},
|
|
undelegate: function (selector, types, fn) {
|
|
|
|
// ( namespace ) or ( selector, types [, fn] )
|
|
return arguments.length === 1 ?
|
|
this.off(selector, "**") :
|
|
this.off(types, selector || "**", fn);
|
|
}
|
|
});
|
|
|
|
jQuery.holdReady = function (hold) {
|
|
if (hold) {
|
|
jQuery.readyWait++;
|
|
} else {
|
|
jQuery.ready(true);
|
|
}
|
|
};
|
|
jQuery.isArray = Array.isArray;
|
|
jQuery.parseJSON = JSON.parse;
|
|
jQuery.nodeName = nodeName;
|
|
|
|
|
|
// Register as a named AMD module, since jQuery can be concatenated with other
|
|
// files that may use define, but not via a proper concatenation script that
|
|
// understands anonymous AMD modules. A named AMD is safest and most robust
|
|
// way to register. Lowercase jquery is used because AMD module names are
|
|
// derived from file names, and jQuery is normally delivered in a lowercase
|
|
// file name. Do this after creating the global so that if an AMD module wants
|
|
// to call noConflict to hide this version of jQuery, it will work.
|
|
|
|
// Note that for maximum portability, libraries that are not jQuery should
|
|
// declare themselves as anonymous modules, and avoid setting a global if an
|
|
// AMD loader is present. jQuery is a special case. For more information, see
|
|
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
|
|
|
|
if (typeof define === "function" && define.amd) {
|
|
define("jquery", [], function () {
|
|
return jQuery;
|
|
});
|
|
}
|
|
|
|
|
|
var
|
|
|
|
// Map over jQuery in case of overwrite
|
|
_jQuery = window.jQuery,
|
|
|
|
// Map over the $ in case of overwrite
|
|
_$ = window.$;
|
|
|
|
jQuery.noConflict = function (deep) {
|
|
if (window.$ === jQuery) {
|
|
window.$ = _$;
|
|
}
|
|
|
|
if (deep && window.jQuery === jQuery) {
|
|
window.jQuery = _jQuery;
|
|
}
|
|
|
|
return jQuery;
|
|
};
|
|
|
|
// Expose jQuery and $ identifiers, even in AMD
|
|
// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
|
|
// and CommonJS for browser emulators (#13566)
|
|
if (!noGlobal) {
|
|
window.jQuery = window.$ = jQuery;
|
|
}
|
|
|
|
|
|
return jQuery;
|
|
});
|
|
|
|
/*
|
|
Leaflet 1.0.3, a JS library for interactive maps. http://leafletjs.com
|
|
(c) 2010-2016 Vladimir Agafonkin, (c) 2010-2011 CloudMade
|
|
*/
|
|
!function (t, e, i) {
|
|
function n() {
|
|
var e = t.L;
|
|
o.noConflict = function () {
|
|
return t.L = e, this
|
|
}, t.L = o
|
|
}
|
|
|
|
var o = {version: "1.0.3"};
|
|
"object" == typeof module && "object" == typeof module.exports ? module.exports = o : "function" == typeof define && define.amd && define(o), "undefined" != typeof t && n(), o.Util = {
|
|
extend: function (t) {
|
|
var e, i, n, o;
|
|
for (i = 1, n = arguments.length; i < n; i++) {
|
|
o = arguments[i];
|
|
for (e in o) t[e] = o[e]
|
|
}
|
|
return t
|
|
}, create: Object.create || function () {
|
|
function t() {
|
|
}
|
|
|
|
return function (e) {
|
|
return t.prototype = e, new t
|
|
}
|
|
}(), bind: function (t, e) {
|
|
var i = Array.prototype.slice;
|
|
if (t.bind) return t.bind.apply(t, i.call(arguments, 1));
|
|
var n = i.call(arguments, 2);
|
|
return function () {
|
|
return t.apply(e, n.length ? n.concat(i.call(arguments)) : arguments)
|
|
}
|
|
}, stamp: function (t) {
|
|
return t._leaflet_id = t._leaflet_id || ++o.Util.lastId, t._leaflet_id
|
|
}, lastId: 0, throttle: function (t, e, i) {
|
|
var n, o, s, r;
|
|
return r = function () {
|
|
n = !1, o && (s.apply(i, o), o = !1)
|
|
}, s = function () {
|
|
n ? o = arguments : (t.apply(i, arguments), setTimeout(r, e), n = !0)
|
|
}
|
|
}, wrapNum: function (t, e, i) {
|
|
var n = e[1], o = e[0], s = n - o;
|
|
return t === n && i ? t : ((t - o) % s + s) % s + o
|
|
}, falseFn: function () {
|
|
return !1
|
|
}, formatNum: function (t, e) {
|
|
var i = Math.pow(10, e || 5);
|
|
return Math.round(t * i) / i
|
|
}, trim: function (t) {
|
|
return t.trim ? t.trim() : t.replace(/^\s+|\s+$/g, "")
|
|
}, splitWords: function (t) {
|
|
return o.Util.trim(t).split(/\s+/)
|
|
}, setOptions: function (t, e) {
|
|
t.hasOwnProperty("options") || (t.options = t.options ? o.Util.create(t.options) : {});
|
|
for (var i in e) t.options[i] = e[i];
|
|
return t.options
|
|
}, getParamString: function (t, e, i) {
|
|
var n = [];
|
|
for (var o in t) n.push(encodeURIComponent(i ? o.toUpperCase() : o) + "=" + encodeURIComponent(t[o]));
|
|
return (e && e.indexOf("?") !== -1 ? "&" : "?") + n.join("&")
|
|
}, template: function (t, e) {
|
|
return t.replace(o.Util.templateRe, function (t, n) {
|
|
var o = e[n];
|
|
if (o === i) throw new Error("No value provided for variable " + t);
|
|
return "function" == typeof o && (o = o(e)), o
|
|
})
|
|
}, templateRe: /\{ *([\w_\-]+) *\}/g, isArray: Array.isArray || function (t) {
|
|
return "[object Array]" === Object.prototype.toString.call(t)
|
|
}, indexOf: function (t, e) {
|
|
for (var i = 0; i < t.length; i++) if (t[i] === e) return i;
|
|
return -1
|
|
}, emptyImageUrl: "data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs="
|
|
}, function () {
|
|
function e(e) {
|
|
return t["webkit" + e] || t["moz" + e] || t["ms" + e]
|
|
}
|
|
|
|
function i(e) {
|
|
var i = +new Date, o = Math.max(0, 16 - (i - n));
|
|
return n = i + o, t.setTimeout(e, o)
|
|
}
|
|
|
|
var n = 0, s = t.requestAnimationFrame || e("RequestAnimationFrame") || i,
|
|
r = t.cancelAnimationFrame || e("CancelAnimationFrame") || e("CancelRequestAnimationFrame") || function (e) {
|
|
t.clearTimeout(e)
|
|
};
|
|
o.Util.requestAnimFrame = function (e, n, r) {
|
|
return r && s === i ? void e.call(n) : s.call(t, o.bind(e, n))
|
|
}, o.Util.cancelAnimFrame = function (e) {
|
|
e && r.call(t, e)
|
|
}
|
|
}(), o.extend = o.Util.extend, o.bind = o.Util.bind, o.stamp = o.Util.stamp, o.setOptions = o.Util.setOptions, o.Class = function () {
|
|
}, o.Class.extend = function (t) {
|
|
var e = function () {
|
|
this.initialize && this.initialize.apply(this, arguments), this.callInitHooks()
|
|
}, i = e.__super__ = this.prototype, n = o.Util.create(i);
|
|
n.constructor = e, e.prototype = n;
|
|
for (var s in this) this.hasOwnProperty(s) && "prototype" !== s && (e[s] = this[s]);
|
|
return t.statics && (o.extend(e, t.statics), delete t.statics), t.includes && (o.Util.extend.apply(null, [n].concat(t.includes)), delete t.includes), n.options && (t.options = o.Util.extend(o.Util.create(n.options), t.options)), o.extend(n, t), n._initHooks = [], n.callInitHooks = function () {
|
|
if (!this._initHooksCalled) {
|
|
i.callInitHooks && i.callInitHooks.call(this), this._initHooksCalled = !0;
|
|
for (var t = 0, e = n._initHooks.length; t < e; t++) n._initHooks[t].call(this)
|
|
}
|
|
}, e
|
|
}, o.Class.include = function (t) {
|
|
return o.extend(this.prototype, t), this
|
|
}, o.Class.mergeOptions = function (t) {
|
|
return o.extend(this.prototype.options, t), this
|
|
}, o.Class.addInitHook = function (t) {
|
|
var e = Array.prototype.slice.call(arguments, 1), i = "function" == typeof t ? t : function () {
|
|
this[t].apply(this, e)
|
|
};
|
|
return this.prototype._initHooks = this.prototype._initHooks || [], this.prototype._initHooks.push(i), this
|
|
}, o.Evented = o.Class.extend({
|
|
on: function (t, e, i) {
|
|
if ("object" == typeof t) for (var n in t) this._on(n, t[n], e); else {
|
|
t = o.Util.splitWords(t);
|
|
for (var s = 0, r = t.length; s < r; s++) this._on(t[s], e, i)
|
|
}
|
|
return this
|
|
}, off: function (t, e, i) {
|
|
if (t) if ("object" == typeof t) for (var n in t) this._off(n, t[n], e); else {
|
|
t = o.Util.splitWords(t);
|
|
for (var s = 0, r = t.length; s < r; s++) this._off(t[s], e, i)
|
|
} else delete this._events;
|
|
return this
|
|
}, _on: function (t, e, n) {
|
|
this._events = this._events || {};
|
|
var o = this._events[t];
|
|
o || (o = [], this._events[t] = o), n === this && (n = i);
|
|
for (var s = {
|
|
fn: e,
|
|
ctx: n
|
|
}, r = o, a = 0, h = r.length; a < h; a++) if (r[a].fn === e && r[a].ctx === n) return;
|
|
r.push(s)
|
|
}, _off: function (t, e, n) {
|
|
var s, r, a;
|
|
if (this._events && (s = this._events[t])) {
|
|
if (!e) {
|
|
for (r = 0, a = s.length; r < a; r++) s[r].fn = o.Util.falseFn;
|
|
return void delete this._events[t]
|
|
}
|
|
if (n === this && (n = i), s) for (r = 0, a = s.length; r < a; r++) {
|
|
var h = s[r];
|
|
if (h.ctx === n && h.fn === e) return h.fn = o.Util.falseFn, this._firingCount && (this._events[t] = s = s.slice()), void s.splice(r, 1)
|
|
}
|
|
}
|
|
}, fire: function (t, e, i) {
|
|
if (!this.listens(t, i)) return this;
|
|
var n = o.Util.extend({}, e, {type: t, target: this});
|
|
if (this._events) {
|
|
var s = this._events[t];
|
|
if (s) {
|
|
this._firingCount = this._firingCount + 1 || 1;
|
|
for (var r = 0, a = s.length; r < a; r++) {
|
|
var h = s[r];
|
|
h.fn.call(h.ctx || this, n)
|
|
}
|
|
this._firingCount--
|
|
}
|
|
}
|
|
return i && this._propagateEvent(n), this
|
|
}, listens: function (t, e) {
|
|
var i = this._events && this._events[t];
|
|
if (i && i.length) return !0;
|
|
if (e) for (var n in this._eventParents) if (this._eventParents[n].listens(t, e)) return !0;
|
|
return !1
|
|
}, once: function (t, e, i) {
|
|
if ("object" == typeof t) {
|
|
for (var n in t) this.once(n, t[n], e);
|
|
return this
|
|
}
|
|
var s = o.bind(function () {
|
|
this.off(t, e, i).off(t, s, i)
|
|
}, this);
|
|
return this.on(t, e, i).on(t, s, i)
|
|
}, addEventParent: function (t) {
|
|
return this._eventParents = this._eventParents || {}, this._eventParents[o.stamp(t)] = t, this
|
|
}, removeEventParent: function (t) {
|
|
return this._eventParents && delete this._eventParents[o.stamp(t)], this
|
|
}, _propagateEvent: function (t) {
|
|
for (var e in this._eventParents) this._eventParents[e].fire(t.type, o.extend({layer: t.target}, t), !0)
|
|
}
|
|
});
|
|
var s = o.Evented.prototype;
|
|
s.addEventListener = s.on, s.removeEventListener = s.clearAllEventListeners = s.off, s.addOneTimeEventListener = s.once, s.fireEvent = s.fire, s.hasEventListeners = s.listens, o.Mixin = {Events: s}, function () {
|
|
var i = navigator.userAgent.toLowerCase(), n = e.documentElement, s = "ActiveXObject" in t,
|
|
r = i.indexOf("webkit") !== -1, a = i.indexOf("phantom") !== -1, h = i.search("android [23]") !== -1,
|
|
l = i.indexOf("chrome") !== -1, u = i.indexOf("gecko") !== -1 && !r && !t.opera && !s,
|
|
c = 0 === navigator.platform.indexOf("Win"),
|
|
d = "undefined" != typeof orientation || i.indexOf("mobile") !== -1,
|
|
_ = !t.PointerEvent && t.MSPointerEvent, m = t.PointerEvent || _, p = s && "transition" in n.style,
|
|
f = "WebKitCSSMatrix" in t && "m11" in new t.WebKitCSSMatrix && !h, g = "MozPerspective" in n.style,
|
|
v = "OTransition" in n.style,
|
|
y = !t.L_NO_TOUCH && (m || "ontouchstart" in t || t.DocumentTouch && e instanceof t.DocumentTouch);
|
|
o.Browser = {
|
|
ie: s,
|
|
ielt9: s && !e.addEventListener,
|
|
edge: "msLaunchUri" in navigator && !("documentMode" in e),
|
|
webkit: r,
|
|
gecko: u,
|
|
android: i.indexOf("android") !== -1,
|
|
android23: h,
|
|
chrome: l,
|
|
safari: !l && i.indexOf("safari") !== -1,
|
|
win: c,
|
|
ie3d: p,
|
|
webkit3d: f,
|
|
gecko3d: g,
|
|
opera12: v,
|
|
any3d: !t.L_DISABLE_3D && (p || f || g) && !v && !a,
|
|
mobile: d,
|
|
mobileWebkit: d && r,
|
|
mobileWebkit3d: d && f,
|
|
mobileOpera: d && t.opera,
|
|
mobileGecko: d && u,
|
|
touch: !!y,
|
|
msPointer: !!_,
|
|
pointer: !!m,
|
|
retina: (t.devicePixelRatio || t.screen.deviceXDPI / t.screen.logicalXDPI) > 1
|
|
}
|
|
}(), o.Point = function (t, e, i) {
|
|
this.x = i ? Math.round(t) : t, this.y = i ? Math.round(e) : e
|
|
}, o.Point.prototype = {
|
|
clone: function () {
|
|
return new o.Point(this.x, this.y)
|
|
}, add: function (t) {
|
|
return this.clone()._add(o.point(t))
|
|
}, _add: function (t) {
|
|
return this.x += t.x, this.y += t.y, this
|
|
}, subtract: function (t) {
|
|
return this.clone()._subtract(o.point(t))
|
|
}, _subtract: function (t) {
|
|
return this.x -= t.x, this.y -= t.y, this
|
|
}, divideBy: function (t) {
|
|
return this.clone()._divideBy(t)
|
|
}, _divideBy: function (t) {
|
|
return this.x /= t, this.y /= t, this
|
|
}, multiplyBy: function (t) {
|
|
return this.clone()._multiplyBy(t)
|
|
}, _multiplyBy: function (t) {
|
|
return this.x *= t, this.y *= t, this
|
|
}, scaleBy: function (t) {
|
|
return new o.Point(this.x * t.x, this.y * t.y)
|
|
}, unscaleBy: function (t) {
|
|
return new o.Point(this.x / t.x, this.y / t.y)
|
|
}, round: function () {
|
|
return this.clone()._round()
|
|
}, _round: function () {
|
|
return this.x = Math.round(this.x), this.y = Math.round(this.y), this
|
|
}, floor: function () {
|
|
return this.clone()._floor()
|
|
}, _floor: function () {
|
|
return this.x = Math.floor(this.x), this.y = Math.floor(this.y), this
|
|
}, ceil: function () {
|
|
return this.clone()._ceil()
|
|
}, _ceil: function () {
|
|
return this.x = Math.ceil(this.x), this.y = Math.ceil(this.y), this
|
|
}, distanceTo: function (t) {
|
|
t = o.point(t);
|
|
var e = t.x - this.x, i = t.y - this.y;
|
|
return Math.sqrt(e * e + i * i)
|
|
}, equals: function (t) {
|
|
return t = o.point(t), t.x === this.x && t.y === this.y
|
|
}, contains: function (t) {
|
|
return t = o.point(t), Math.abs(t.x) <= Math.abs(this.x) && Math.abs(t.y) <= Math.abs(this.y)
|
|
}, toString: function () {
|
|
return "Point(" + o.Util.formatNum(this.x) + ", " + o.Util.formatNum(this.y) + ")"
|
|
}
|
|
}, o.point = function (t, e, n) {
|
|
return t instanceof o.Point ? t : o.Util.isArray(t) ? new o.Point(t[0], t[1]) : t === i || null === t ? t : "object" == typeof t && "x" in t && "y" in t ? new o.Point(t.x, t.y) : new o.Point(t, e, n)
|
|
}, o.Bounds = function (t, e) {
|
|
if (t) for (var i = e ? [t, e] : t, n = 0, o = i.length; n < o; n++) this.extend(i[n])
|
|
}, o.Bounds.prototype = {
|
|
extend: function (t) {
|
|
return t = o.point(t), this.min || this.max ? (this.min.x = Math.min(t.x, this.min.x), this.max.x = Math.max(t.x, this.max.x), this.min.y = Math.min(t.y, this.min.y), this.max.y = Math.max(t.y, this.max.y)) : (this.min = t.clone(), this.max = t.clone()), this
|
|
}, getCenter: function (t) {
|
|
return new o.Point((this.min.x + this.max.x) / 2, (this.min.y + this.max.y) / 2, t)
|
|
}, getBottomLeft: function () {
|
|
return new o.Point(this.min.x, this.max.y)
|
|
}, getTopRight: function () {
|
|
return new o.Point(this.max.x, this.min.y)
|
|
}, getSize: function () {
|
|
return this.max.subtract(this.min)
|
|
}, contains: function (t) {
|
|
var e, i;
|
|
return t = "number" == typeof t[0] || t instanceof o.Point ? o.point(t) : o.bounds(t), t instanceof o.Bounds ? (e = t.min, i = t.max) : e = i = t, e.x >= this.min.x && i.x <= this.max.x && e.y >= this.min.y && i.y <= this.max.y
|
|
}, intersects: function (t) {
|
|
t = o.bounds(t);
|
|
var e = this.min, i = this.max, n = t.min, s = t.max, r = s.x >= e.x && n.x <= i.x,
|
|
a = s.y >= e.y && n.y <= i.y;
|
|
return r && a
|
|
}, overlaps: function (t) {
|
|
t = o.bounds(t);
|
|
var e = this.min, i = this.max, n = t.min, s = t.max, r = s.x > e.x && n.x < i.x,
|
|
a = s.y > e.y && n.y < i.y;
|
|
return r && a
|
|
}, isValid: function () {
|
|
return !(!this.min || !this.max)
|
|
}
|
|
}, o.bounds = function (t, e) {
|
|
return !t || t instanceof o.Bounds ? t : new o.Bounds(t, e)
|
|
}, o.Transformation = function (t, e, i, n) {
|
|
this._a = t, this._b = e, this._c = i, this._d = n
|
|
}, o.Transformation.prototype = {
|
|
transform: function (t, e) {
|
|
return this._transform(t.clone(), e)
|
|
}, _transform: function (t, e) {
|
|
return e = e || 1, t.x = e * (this._a * t.x + this._b), t.y = e * (this._c * t.y + this._d), t
|
|
}, untransform: function (t, e) {
|
|
return e = e || 1, new o.Point((t.x / e - this._b) / this._a, (t.y / e - this._d) / this._c)
|
|
}
|
|
}, o.DomUtil = {
|
|
get: function (t) {
|
|
return "string" == typeof t ? e.getElementById(t) : t
|
|
}, getStyle: function (t, i) {
|
|
var n = t.style[i] || t.currentStyle && t.currentStyle[i];
|
|
if ((!n || "auto" === n) && e.defaultView) {
|
|
var o = e.defaultView.getComputedStyle(t, null);
|
|
n = o ? o[i] : null
|
|
}
|
|
return "auto" === n ? null : n
|
|
}, create: function (t, i, n) {
|
|
var o = e.createElement(t);
|
|
return o.className = i || "", n && n.appendChild(o), o
|
|
}, remove: function (t) {
|
|
var e = t.parentNode;
|
|
e && e.removeChild(t)
|
|
}, empty: function (t) {
|
|
for (; t.firstChild;) t.removeChild(t.firstChild)
|
|
}, toFront: function (t) {
|
|
t.parentNode.appendChild(t)
|
|
}, toBack: function (t) {
|
|
var e = t.parentNode;
|
|
e.insertBefore(t, e.firstChild)
|
|
}, hasClass: function (t, e) {
|
|
if (t.classList !== i) return t.classList.contains(e);
|
|
var n = o.DomUtil.getClass(t);
|
|
return n.length > 0 && new RegExp("(^|\\s)" + e + "(\\s|$)").test(n)
|
|
}, addClass: function (t, e) {
|
|
if (t.classList !== i) for (var n = o.Util.splitWords(e), s = 0, r = n.length; s < r; s++) t.classList.add(n[s]); else if (!o.DomUtil.hasClass(t, e)) {
|
|
var a = o.DomUtil.getClass(t);
|
|
o.DomUtil.setClass(t, (a ? a + " " : "") + e)
|
|
}
|
|
}, removeClass: function (t, e) {
|
|
t.classList !== i ? t.classList.remove(e) : o.DomUtil.setClass(t, o.Util.trim((" " + o.DomUtil.getClass(t) + " ").replace(" " + e + " ", " ")))
|
|
}, setClass: function (t, e) {
|
|
t.className.baseVal === i ? t.className = e : t.className.baseVal = e
|
|
}, getClass: function (t) {
|
|
return t.className.baseVal === i ? t.className : t.className.baseVal
|
|
}, setOpacity: function (t, e) {
|
|
"opacity" in t.style ? t.style.opacity = e : "filter" in t.style && o.DomUtil._setOpacityIE(t, e)
|
|
}, _setOpacityIE: function (t, e) {
|
|
var i = !1, n = "DXImageTransform.Microsoft.Alpha";
|
|
try {
|
|
i = t.filters.item(n)
|
|
} catch (t) {
|
|
if (1 === e) return
|
|
}
|
|
e = Math.round(100 * e), i ? (i.Enabled = 100 !== e, i.Opacity = e) : t.style.filter += " progid:" + n + "(opacity=" + e + ")"
|
|
}, testProp: function (t) {
|
|
for (var i = e.documentElement.style, n = 0; n < t.length; n++) if (t[n] in i) return t[n];
|
|
return !1
|
|
}, setTransform: function (t, e, i) {
|
|
var n = e || new o.Point(0, 0);
|
|
t.style[o.DomUtil.TRANSFORM] = (o.Browser.ie3d ? "translate(" + n.x + "px," + n.y + "px)" : "translate3d(" + n.x + "px," + n.y + "px,0)") + (i ? " scale(" + i + ")" : "")
|
|
}, setPosition: function (t, e) {
|
|
t._leaflet_pos = e, o.Browser.any3d ? o.DomUtil.setTransform(t, e) : (t.style.left = e.x + "px", t.style.top = e.y + "px")
|
|
}, getPosition: function (t) {
|
|
return t._leaflet_pos || new o.Point(0, 0)
|
|
}
|
|
}, function () {
|
|
o.DomUtil.TRANSFORM = o.DomUtil.testProp(["transform", "WebkitTransform", "OTransform", "MozTransform", "msTransform"]);
|
|
var i = o.DomUtil.TRANSITION = o.DomUtil.testProp(["webkitTransition", "transition", "OTransition", "MozTransition", "msTransition"]);
|
|
if (o.DomUtil.TRANSITION_END = "webkitTransition" === i || "OTransition" === i ? i + "End" : "transitionend", "onselectstart" in e) o.DomUtil.disableTextSelection = function () {
|
|
o.DomEvent.on(t, "selectstart", o.DomEvent.preventDefault)
|
|
}, o.DomUtil.enableTextSelection = function () {
|
|
o.DomEvent.off(t, "selectstart", o.DomEvent.preventDefault)
|
|
}; else {
|
|
var n = o.DomUtil.testProp(["userSelect", "WebkitUserSelect", "OUserSelect", "MozUserSelect", "msUserSelect"]);
|
|
o.DomUtil.disableTextSelection = function () {
|
|
if (n) {
|
|
var t = e.documentElement.style;
|
|
this._userSelect = t[n], t[n] = "none"
|
|
}
|
|
}, o.DomUtil.enableTextSelection = function () {
|
|
n && (e.documentElement.style[n] = this._userSelect, delete this._userSelect)
|
|
}
|
|
}
|
|
o.DomUtil.disableImageDrag = function () {
|
|
o.DomEvent.on(t, "dragstart", o.DomEvent.preventDefault)
|
|
}, o.DomUtil.enableImageDrag = function () {
|
|
o.DomEvent.off(t, "dragstart", o.DomEvent.preventDefault)
|
|
}, o.DomUtil.preventOutline = function (e) {
|
|
for (; e.tabIndex === -1;) e = e.parentNode;
|
|
e && e.style && (o.DomUtil.restoreOutline(), this._outlineElement = e, this._outlineStyle = e.style.outline, e.style.outline = "none", o.DomEvent.on(t, "keydown", o.DomUtil.restoreOutline, this))
|
|
}, o.DomUtil.restoreOutline = function () {
|
|
this._outlineElement && (this._outlineElement.style.outline = this._outlineStyle, delete this._outlineElement, delete this._outlineStyle, o.DomEvent.off(t, "keydown", o.DomUtil.restoreOutline, this))
|
|
}
|
|
}(), o.LatLng = function (t, e, n) {
|
|
if (isNaN(t) || isNaN(e)) throw new Error("Invalid LatLng object: (" + t + ", " + e + ")");
|
|
this.lat = +t, this.lng = +e, n !== i && (this.alt = +n)
|
|
}, o.LatLng.prototype = {
|
|
equals: function (t, e) {
|
|
if (!t) return !1;
|
|
t = o.latLng(t);
|
|
var n = Math.max(Math.abs(this.lat - t.lat), Math.abs(this.lng - t.lng));
|
|
return n <= (e === i ? 1e-9 : e)
|
|
}, toString: function (t) {
|
|
return "LatLng(" + o.Util.formatNum(this.lat, t) + ", " + o.Util.formatNum(this.lng, t) + ")"
|
|
}, distanceTo: function (t) {
|
|
return o.CRS.Earth.distance(this, o.latLng(t))
|
|
}, wrap: function () {
|
|
return o.CRS.Earth.wrapLatLng(this)
|
|
}, toBounds: function (t) {
|
|
var e = 180 * t / 40075017, i = e / Math.cos(Math.PI / 180 * this.lat);
|
|
return o.latLngBounds([this.lat - e, this.lng - i], [this.lat + e, this.lng + i])
|
|
}, clone: function () {
|
|
return new o.LatLng(this.lat, this.lng, this.alt)
|
|
}
|
|
}, o.latLng = function (t, e, n) {
|
|
return t instanceof o.LatLng ? t : o.Util.isArray(t) && "object" != typeof t[0] ? 3 === t.length ? new o.LatLng(t[0], t[1], t[2]) : 2 === t.length ? new o.LatLng(t[0], t[1]) : null : t === i || null === t ? t : "object" == typeof t && "lat" in t ? new o.LatLng(t.lat, "lng" in t ? t.lng : t.lon, t.alt) : e === i ? null : new o.LatLng(t, e, n)
|
|
}, o.LatLngBounds = function (t, e) {
|
|
if (t) for (var i = e ? [t, e] : t, n = 0, o = i.length; n < o; n++) this.extend(i[n])
|
|
}, o.LatLngBounds.prototype = {
|
|
extend: function (t) {
|
|
var e, i, n = this._southWest, s = this._northEast;
|
|
if (t instanceof o.LatLng) e = t, i = t; else {
|
|
if (!(t instanceof o.LatLngBounds)) return t ? this.extend(o.latLng(t) || o.latLngBounds(t)) : this;
|
|
if (e = t._southWest, i = t._northEast, !e || !i) return this
|
|
}
|
|
return n || s ? (n.lat = Math.min(e.lat, n.lat), n.lng = Math.min(e.lng, n.lng), s.lat = Math.max(i.lat, s.lat), s.lng = Math.max(i.lng, s.lng)) : (this._southWest = new o.LatLng(e.lat, e.lng), this._northEast = new o.LatLng(i.lat, i.lng)), this
|
|
}, pad: function (t) {
|
|
var e = this._southWest, i = this._northEast, n = Math.abs(e.lat - i.lat) * t,
|
|
s = Math.abs(e.lng - i.lng) * t;
|
|
return new o.LatLngBounds(new o.LatLng(e.lat - n, e.lng - s), new o.LatLng(i.lat + n, i.lng + s))
|
|
}, getCenter: function () {
|
|
return new o.LatLng((this._southWest.lat + this._northEast.lat) / 2, (this._southWest.lng + this._northEast.lng) / 2)
|
|
}, getSouthWest: function () {
|
|
return this._southWest
|
|
}, getNorthEast: function () {
|
|
return this._northEast
|
|
}, getNorthWest: function () {
|
|
return new o.LatLng(this.getNorth(), this.getWest())
|
|
}, getSouthEast: function () {
|
|
return new o.LatLng(this.getSouth(), this.getEast())
|
|
}, getWest: function () {
|
|
return this._southWest.lng
|
|
}, getSouth: function () {
|
|
return this._southWest.lat
|
|
}, getEast: function () {
|
|
return this._northEast.lng
|
|
}, getNorth: function () {
|
|
return this._northEast.lat
|
|
}, contains: function (t) {
|
|
t = "number" == typeof t[0] || t instanceof o.LatLng || "lat" in t ? o.latLng(t) : o.latLngBounds(t);
|
|
var e, i, n = this._southWest, s = this._northEast;
|
|
return t instanceof o.LatLngBounds ? (e = t.getSouthWest(), i = t.getNorthEast()) : e = i = t, e.lat >= n.lat && i.lat <= s.lat && e.lng >= n.lng && i.lng <= s.lng
|
|
}, intersects: function (t) {
|
|
t = o.latLngBounds(t);
|
|
var e = this._southWest, i = this._northEast, n = t.getSouthWest(), s = t.getNorthEast(),
|
|
r = s.lat >= e.lat && n.lat <= i.lat, a = s.lng >= e.lng && n.lng <= i.lng;
|
|
return r && a
|
|
}, overlaps: function (t) {
|
|
t = o.latLngBounds(t);
|
|
var e = this._southWest, i = this._northEast, n = t.getSouthWest(), s = t.getNorthEast(),
|
|
r = s.lat > e.lat && n.lat < i.lat, a = s.lng > e.lng && n.lng < i.lng;
|
|
return r && a
|
|
}, toBBoxString: function () {
|
|
return [this.getWest(), this.getSouth(), this.getEast(), this.getNorth()].join(",")
|
|
}, equals: function (t) {
|
|
return !!t && (t = o.latLngBounds(t), this._southWest.equals(t.getSouthWest()) && this._northEast.equals(t.getNorthEast()))
|
|
}, isValid: function () {
|
|
return !(!this._southWest || !this._northEast)
|
|
}
|
|
}, o.latLngBounds = function (t, e) {
|
|
return t instanceof o.LatLngBounds ? t : new o.LatLngBounds(t, e)
|
|
}, o.Projection = {}, o.Projection.LonLat = {
|
|
project: function (t) {
|
|
return new o.Point(t.lng, t.lat)
|
|
}, unproject: function (t) {
|
|
return new o.LatLng(t.y, t.x)
|
|
}, bounds: o.bounds([-180, -90], [180, 90])
|
|
}, o.Projection.SphericalMercator = {
|
|
R: 6378137, MAX_LATITUDE: 85.0511287798, project: function (t) {
|
|
var e = Math.PI / 180, i = this.MAX_LATITUDE, n = Math.max(Math.min(i, t.lat), -i), s = Math.sin(n * e);
|
|
return new o.Point(this.R * t.lng * e, this.R * Math.log((1 + s) / (1 - s)) / 2)
|
|
}, unproject: function (t) {
|
|
var e = 180 / Math.PI;
|
|
return new o.LatLng((2 * Math.atan(Math.exp(t.y / this.R)) - Math.PI / 2) * e, t.x * e / this.R)
|
|
}, bounds: function () {
|
|
var t = 6378137 * Math.PI;
|
|
return o.bounds([-t, -t], [t, t])
|
|
}()
|
|
}, o.CRS = {
|
|
latLngToPoint: function (t, e) {
|
|
var i = this.projection.project(t), n = this.scale(e);
|
|
return this.transformation._transform(i, n)
|
|
}, pointToLatLng: function (t, e) {
|
|
var i = this.scale(e), n = this.transformation.untransform(t, i);
|
|
return this.projection.unproject(n)
|
|
}, project: function (t) {
|
|
return this.projection.project(t)
|
|
}, unproject: function (t) {
|
|
return this.projection.unproject(t)
|
|
}, scale: function (t) {
|
|
return 256 * Math.pow(2, t)
|
|
}, zoom: function (t) {
|
|
return Math.log(t / 256) / Math.LN2
|
|
}, getProjectedBounds: function (t) {
|
|
if (this.infinite) return null;
|
|
var e = this.projection.bounds, i = this.scale(t), n = this.transformation.transform(e.min, i),
|
|
s = this.transformation.transform(e.max, i);
|
|
return o.bounds(n, s)
|
|
}, infinite: !1, wrapLatLng: function (t) {
|
|
var e = this.wrapLng ? o.Util.wrapNum(t.lng, this.wrapLng, !0) : t.lng,
|
|
i = this.wrapLat ? o.Util.wrapNum(t.lat, this.wrapLat, !0) : t.lat, n = t.alt;
|
|
return o.latLng(i, e, n)
|
|
}, wrapLatLngBounds: function (t) {
|
|
var e = t.getCenter(), i = this.wrapLatLng(e), n = e.lat - i.lat, s = e.lng - i.lng;
|
|
if (0 === n && 0 === s) return t;
|
|
var r = t.getSouthWest(), a = t.getNorthEast(), h = o.latLng({lat: r.lat - n, lng: r.lng - s}),
|
|
l = o.latLng({lat: a.lat - n, lng: a.lng - s});
|
|
return new o.LatLngBounds(h, l)
|
|
}
|
|
}, o.CRS.Simple = o.extend({}, o.CRS, {
|
|
projection: o.Projection.LonLat,
|
|
transformation: new o.Transformation(1, 0, -1, 0),
|
|
scale: function (t) {
|
|
return Math.pow(2, t)
|
|
},
|
|
zoom: function (t) {
|
|
return Math.log(t) / Math.LN2
|
|
},
|
|
distance: function (t, e) {
|
|
var i = e.lng - t.lng, n = e.lat - t.lat;
|
|
return Math.sqrt(i * i + n * n)
|
|
},
|
|
infinite: !0
|
|
}), o.CRS.Earth = o.extend({}, o.CRS, {
|
|
wrapLng: [-180, 180], R: 6371e3, distance: function (t, e) {
|
|
var i = Math.PI / 180, n = t.lat * i, o = e.lat * i,
|
|
s = Math.sin(n) * Math.sin(o) + Math.cos(n) * Math.cos(o) * Math.cos((e.lng - t.lng) * i);
|
|
return this.R * Math.acos(Math.min(s, 1))
|
|
}
|
|
}), o.CRS.EPSG3857 = o.extend({}, o.CRS.Earth, {
|
|
code: "EPSG:3857",
|
|
projection: o.Projection.SphericalMercator,
|
|
transformation: function () {
|
|
var t = .5 / (Math.PI * o.Projection.SphericalMercator.R);
|
|
return new o.Transformation(t, .5, -t, .5)
|
|
}()
|
|
}), o.CRS.EPSG900913 = o.extend({}, o.CRS.EPSG3857, {code: "EPSG:900913"}), o.CRS.EPSG4326 = o.extend({}, o.CRS.Earth, {
|
|
code: "EPSG:4326",
|
|
projection: o.Projection.LonLat,
|
|
transformation: new o.Transformation(1 / 180, 1, -1 / 180, .5)
|
|
}), o.Map = o.Evented.extend({
|
|
options: {
|
|
crs: o.CRS.EPSG3857,
|
|
center: i,
|
|
zoom: i,
|
|
minZoom: i,
|
|
maxZoom: i,
|
|
layers: [],
|
|
maxBounds: i,
|
|
renderer: i,
|
|
zoomAnimation: !0,
|
|
zoomAnimationThreshold: 4,
|
|
fadeAnimation: !0,
|
|
markerZoomAnimation: !0,
|
|
transform3DLimit: 8388608,
|
|
zoomSnap: 1,
|
|
zoomDelta: 1,
|
|
trackResize: !0
|
|
}, initialize: function (t, e) {
|
|
e = o.setOptions(this, e), this._initContainer(t), this._initLayout(), this._onResize = o.bind(this._onResize, this), this._initEvents(), e.maxBounds && this.setMaxBounds(e.maxBounds), e.zoom !== i && (this._zoom = this._limitZoom(e.zoom)), e.center && e.zoom !== i && this.setView(o.latLng(e.center), e.zoom, {reset: !0}), this._handlers = [], this._layers = {}, this._zoomBoundLayers = {}, this._sizeChanged = !0, this.callInitHooks(), this._zoomAnimated = o.DomUtil.TRANSITION && o.Browser.any3d && !o.Browser.mobileOpera && this.options.zoomAnimation, this._zoomAnimated && (this._createAnimProxy(), o.DomEvent.on(this._proxy, o.DomUtil.TRANSITION_END, this._catchTransitionEnd, this)), this._addLayers(this.options.layers)
|
|
}, setView: function (t, e, n) {
|
|
if (e = e === i ? this._zoom : this._limitZoom(e), t = this._limitCenter(o.latLng(t), e, this.options.maxBounds), n = n || {}, this._stop(), this._loaded && !n.reset && n !== !0) {
|
|
n.animate !== i && (n.zoom = o.extend({animate: n.animate}, n.zoom), n.pan = o.extend({
|
|
animate: n.animate,
|
|
duration: n.duration
|
|
}, n.pan));
|
|
var s = this._zoom !== e ? this._tryAnimatedZoom && this._tryAnimatedZoom(t, e, n.zoom) : this._tryAnimatedPan(t, n.pan);
|
|
if (s) return clearTimeout(this._sizeTimer), this
|
|
}
|
|
return this._resetView(t, e), this
|
|
}, setZoom: function (t, e) {
|
|
return this._loaded ? this.setView(this.getCenter(), t, {zoom: e}) : (this._zoom = t, this)
|
|
}, zoomIn: function (t, e) {
|
|
return t = t || (o.Browser.any3d ? this.options.zoomDelta : 1), this.setZoom(this._zoom + t, e)
|
|
}, zoomOut: function (t, e) {
|
|
return t = t || (o.Browser.any3d ? this.options.zoomDelta : 1), this.setZoom(this._zoom - t, e)
|
|
}, setZoomAround: function (t, e, i) {
|
|
var n = this.getZoomScale(e), s = this.getSize().divideBy(2),
|
|
r = t instanceof o.Point ? t : this.latLngToContainerPoint(t), a = r.subtract(s).multiplyBy(1 - 1 / n),
|
|
h = this.containerPointToLatLng(s.add(a));
|
|
return this.setView(h, e, {zoom: i})
|
|
}, _getBoundsCenterZoom: function (t, e) {
|
|
e = e || {}, t = t.getBounds ? t.getBounds() : o.latLngBounds(t);
|
|
var i = o.point(e.paddingTopLeft || e.padding || [0, 0]),
|
|
n = o.point(e.paddingBottomRight || e.padding || [0, 0]), s = this.getBoundsZoom(t, !1, i.add(n));
|
|
s = "number" == typeof e.maxZoom ? Math.min(e.maxZoom, s) : s;
|
|
var r = n.subtract(i).divideBy(2), a = this.project(t.getSouthWest(), s),
|
|
h = this.project(t.getNorthEast(), s), l = this.unproject(a.add(h).divideBy(2).add(r), s);
|
|
return {center: l, zoom: s}
|
|
}, fitBounds: function (t, e) {
|
|
if (t = o.latLngBounds(t), !t.isValid()) throw new Error("Bounds are not valid.");
|
|
var i = this._getBoundsCenterZoom(t, e);
|
|
return this.setView(i.center, i.zoom, e)
|
|
}, fitWorld: function (t) {
|
|
return this.fitBounds([[-90, -180], [90, 180]], t)
|
|
}, panTo: function (t, e) {
|
|
return this.setView(t, this._zoom, {pan: e})
|
|
}, panBy: function (t, e) {
|
|
if (t = o.point(t).round(), e = e || {}, !t.x && !t.y) return this.fire("moveend");
|
|
if (e.animate !== !0 && !this.getSize().contains(t)) return this._resetView(this.unproject(this.project(this.getCenter()).add(t)), this.getZoom()), this;
|
|
if (this._panAnim || (this._panAnim = new o.PosAnimation, this._panAnim.on({
|
|
step: this._onPanTransitionStep,
|
|
end: this._onPanTransitionEnd
|
|
}, this)), e.noMoveStart || this.fire("movestart"), e.animate !== !1) {
|
|
o.DomUtil.addClass(this._mapPane, "leaflet-pan-anim");
|
|
var i = this._getMapPanePos().subtract(t).round();
|
|
this._panAnim.run(this._mapPane, i, e.duration || .25, e.easeLinearity)
|
|
} else this._rawPanBy(t), this.fire("move").fire("moveend");
|
|
return this
|
|
}, flyTo: function (t, e, n) {
|
|
function s(t) {
|
|
var e = t ? -1 : 1, i = t ? v : g, n = v * v - g * g + e * L * L * y * y, o = 2 * i * L * y, s = n / o,
|
|
r = Math.sqrt(s * s + 1) - s, a = r < 1e-9 ? -18 : Math.log(r);
|
|
return a
|
|
}
|
|
|
|
function r(t) {
|
|
return (Math.exp(t) - Math.exp(-t)) / 2
|
|
}
|
|
|
|
function a(t) {
|
|
return (Math.exp(t) + Math.exp(-t)) / 2
|
|
}
|
|
|
|
function h(t) {
|
|
return r(t) / a(t)
|
|
}
|
|
|
|
function l(t) {
|
|
return g * (a(x) / a(x + P * t))
|
|
}
|
|
|
|
function u(t) {
|
|
return g * (a(x) * h(x + P * t) - r(x)) / L
|
|
}
|
|
|
|
function c(t) {
|
|
return 1 - Math.pow(1 - t, 1.5)
|
|
}
|
|
|
|
function d() {
|
|
var i = (Date.now() - w) / T, n = c(i) * b;
|
|
i <= 1 ? (this._flyToFrame = o.Util.requestAnimFrame(d, this), this._move(this.unproject(_.add(m.subtract(_).multiplyBy(u(n) / y)), f), this.getScaleZoom(g / l(n), f), {flyTo: !0})) : this._move(t, e)._moveEnd(!0)
|
|
}
|
|
|
|
if (n = n || {}, n.animate === !1 || !o.Browser.any3d) return this.setView(t, e, n);
|
|
this._stop();
|
|
var _ = this.project(this.getCenter()), m = this.project(t), p = this.getSize(), f = this._zoom;
|
|
t = o.latLng(t), e = e === i ? f : e;
|
|
var g = Math.max(p.x, p.y), v = g * this.getZoomScale(f, e), y = m.distanceTo(_) || 1, P = 1.42, L = P * P,
|
|
x = s(0), w = Date.now(), b = (s(1) - x) / P, T = n.duration ? 1e3 * n.duration : 1e3 * b * .8;
|
|
return this._moveStart(!0), d.call(this), this
|
|
}, flyToBounds: function (t, e) {
|
|
var i = this._getBoundsCenterZoom(t, e);
|
|
return this.flyTo(i.center, i.zoom, e)
|
|
}, setMaxBounds: function (t) {
|
|
return t = o.latLngBounds(t), t.isValid() ? (this.options.maxBounds && this.off("moveend", this._panInsideMaxBounds), this.options.maxBounds = t, this._loaded && this._panInsideMaxBounds(), this.on("moveend", this._panInsideMaxBounds)) : (this.options.maxBounds = null, this.off("moveend", this._panInsideMaxBounds))
|
|
}, setMinZoom: function (t) {
|
|
return this.options.minZoom = t, this._loaded && this.getZoom() < this.options.minZoom ? this.setZoom(t) : this
|
|
}, setMaxZoom: function (t) {
|
|
return this.options.maxZoom = t, this._loaded && this.getZoom() > this.options.maxZoom ? this.setZoom(t) : this
|
|
}, panInsideBounds: function (t, e) {
|
|
this._enforcingBounds = !0;
|
|
var i = this.getCenter(), n = this._limitCenter(i, this._zoom, o.latLngBounds(t));
|
|
return i.equals(n) || this.panTo(n, e), this._enforcingBounds = !1, this
|
|
}, invalidateSize: function (t) {
|
|
if (!this._loaded) return this;
|
|
t = o.extend({animate: !1, pan: !0}, t === !0 ? {animate: !0} : t);
|
|
var e = this.getSize();
|
|
this._sizeChanged = !0, this._lastCenter = null;
|
|
var i = this.getSize(), n = e.divideBy(2).round(), s = i.divideBy(2).round(), r = n.subtract(s);
|
|
return r.x || r.y ? (t.animate && t.pan ? this.panBy(r) : (t.pan && this._rawPanBy(r), this.fire("move"), t.debounceMoveend ? (clearTimeout(this._sizeTimer), this._sizeTimer = setTimeout(o.bind(this.fire, this, "moveend"), 200)) : this.fire("moveend")), this.fire("resize", {
|
|
oldSize: e,
|
|
newSize: i
|
|
})) : this
|
|
}, stop: function () {
|
|
return this.setZoom(this._limitZoom(this._zoom)), this.options.zoomSnap || this.fire("viewreset"), this._stop()
|
|
}, locate: function (t) {
|
|
if (t = this._locateOptions = o.extend({
|
|
timeout: 1e4,
|
|
watch: !1
|
|
}, t), !("geolocation" in navigator)) return this._handleGeolocationError({
|
|
code: 0,
|
|
message: "Geolocation not supported."
|
|
}), this;
|
|
var e = o.bind(this._handleGeolocationResponse, this), i = o.bind(this._handleGeolocationError, this);
|
|
return t.watch ? this._locationWatchId = navigator.geolocation.watchPosition(e, i, t) : navigator.geolocation.getCurrentPosition(e, i, t), this
|
|
}, stopLocate: function () {
|
|
return navigator.geolocation && navigator.geolocation.clearWatch && navigator.geolocation.clearWatch(this._locationWatchId), this._locateOptions && (this._locateOptions.setView = !1), this
|
|
}, _handleGeolocationError: function (t) {
|
|
var e = t.code,
|
|
i = t.message || (1 === e ? "permission denied" : 2 === e ? "position unavailable" : "timeout");
|
|
this._locateOptions.setView && !this._loaded && this.fitWorld(), this.fire("locationerror", {
|
|
code: e,
|
|
message: "Geolocation error: " + i + "."
|
|
})
|
|
}, _handleGeolocationResponse: function (t) {
|
|
var e = t.coords.latitude, i = t.coords.longitude, n = new o.LatLng(e, i),
|
|
s = n.toBounds(t.coords.accuracy), r = this._locateOptions;
|
|
if (r.setView) {
|
|
var a = this.getBoundsZoom(s);
|
|
this.setView(n, r.maxZoom ? Math.min(a, r.maxZoom) : a)
|
|
}
|
|
var h = {latlng: n, bounds: s, timestamp: t.timestamp};
|
|
for (var l in t.coords) "number" == typeof t.coords[l] && (h[l] = t.coords[l]);
|
|
this.fire("locationfound", h)
|
|
}, addHandler: function (t, e) {
|
|
if (!e) return this;
|
|
var i = this[t] = new e(this);
|
|
return this._handlers.push(i), this.options[t] && i.enable(), this
|
|
}, remove: function () {
|
|
if (this._initEvents(!0), this._containerId !== this._container._leaflet_id) throw new Error("Map container is being reused by another instance");
|
|
try {
|
|
delete this._container._leaflet_id, delete this._containerId
|
|
} catch (t) {
|
|
this._container._leaflet_id = i, this._containerId = i
|
|
}
|
|
o.DomUtil.remove(this._mapPane), this._clearControlPos && this._clearControlPos(), this._clearHandlers(), this._loaded && this.fire("unload");
|
|
for (var t in this._layers) this._layers[t].remove();
|
|
return this
|
|
}, createPane: function (t, e) {
|
|
var i = "leaflet-pane" + (t ? " leaflet-" + t.replace("Pane", "") + "-pane" : ""),
|
|
n = o.DomUtil.create("div", i, e || this._mapPane);
|
|
return t && (this._panes[t] = n), n
|
|
}, getCenter: function () {
|
|
return this._checkIfLoaded(), this._lastCenter && !this._moved() ? this._lastCenter : this.layerPointToLatLng(this._getCenterLayerPoint())
|
|
}, getZoom: function () {
|
|
return this._zoom
|
|
}, getBounds: function () {
|
|
var t = this.getPixelBounds(), e = this.unproject(t.getBottomLeft()), i = this.unproject(t.getTopRight());
|
|
return new o.LatLngBounds(e, i)
|
|
}, getMinZoom: function () {
|
|
return this.options.minZoom === i ? this._layersMinZoom || 0 : this.options.minZoom
|
|
}, getMaxZoom: function () {
|
|
return this.options.maxZoom === i ? this._layersMaxZoom === i ? 1 / 0 : this._layersMaxZoom : this.options.maxZoom
|
|
}, getBoundsZoom: function (t, e, i) {
|
|
t = o.latLngBounds(t), i = o.point(i || [0, 0]);
|
|
var n = this.getZoom() || 0, s = this.getMinZoom(), r = this.getMaxZoom(), a = t.getNorthWest(),
|
|
h = t.getSouthEast(), l = this.getSize().subtract(i),
|
|
u = o.bounds(this.project(h, n), this.project(a, n)).getSize(),
|
|
c = o.Browser.any3d ? this.options.zoomSnap : 1, d = Math.min(l.x / u.x, l.y / u.y);
|
|
return n = this.getScaleZoom(d, n), c && (n = Math.round(n / (c / 100)) * (c / 100), n = e ? Math.ceil(n / c) * c : Math.floor(n / c) * c), Math.max(s, Math.min(r, n))
|
|
}, getSize: function () {
|
|
return this._size && !this._sizeChanged || (this._size = new o.Point(this._container.clientWidth || 0, this._container.clientHeight || 0), this._sizeChanged = !1), this._size.clone()
|
|
}, getPixelBounds: function (t, e) {
|
|
var i = this._getTopLeftPoint(t, e);
|
|
return new o.Bounds(i, i.add(this.getSize()))
|
|
}, getPixelOrigin: function () {
|
|
return this._checkIfLoaded(), this._pixelOrigin
|
|
}, getPixelWorldBounds: function (t) {
|
|
return this.options.crs.getProjectedBounds(t === i ? this.getZoom() : t)
|
|
}, getPane: function (t) {
|
|
return "string" == typeof t ? this._panes[t] : t
|
|
}, getPanes: function () {
|
|
return this._panes
|
|
}, getContainer: function () {
|
|
return this._container
|
|
}, getZoomScale: function (t, e) {
|
|
var n = this.options.crs;
|
|
return e = e === i ? this._zoom : e, n.scale(t) / n.scale(e)
|
|
}, getScaleZoom: function (t, e) {
|
|
var n = this.options.crs;
|
|
e = e === i ? this._zoom : e;
|
|
var o = n.zoom(t * n.scale(e));
|
|
return isNaN(o) ? 1 / 0 : o
|
|
}, project: function (t, e) {
|
|
return e = e === i ? this._zoom : e, this.options.crs.latLngToPoint(o.latLng(t), e)
|
|
}, unproject: function (t, e) {
|
|
return e = e === i ? this._zoom : e, this.options.crs.pointToLatLng(o.point(t), e)
|
|
}, layerPointToLatLng: function (t) {
|
|
var e = o.point(t).add(this.getPixelOrigin());
|
|
return this.unproject(e)
|
|
}, latLngToLayerPoint: function (t) {
|
|
var e = this.project(o.latLng(t))._round();
|
|
return e._subtract(this.getPixelOrigin())
|
|
}, wrapLatLng: function (t) {
|
|
return this.options.crs.wrapLatLng(o.latLng(t))
|
|
}, wrapLatLngBounds: function (t) {
|
|
return this.options.crs.wrapLatLngBounds(o.latLngBounds(t))
|
|
}, distance: function (t, e) {
|
|
return this.options.crs.distance(o.latLng(t), o.latLng(e))
|
|
}, containerPointToLayerPoint: function (t) {
|
|
return o.point(t).subtract(this._getMapPanePos())
|
|
}, layerPointToContainerPoint: function (t) {
|
|
return o.point(t).add(this._getMapPanePos())
|
|
}, containerPointToLatLng: function (t) {
|
|
var e = this.containerPointToLayerPoint(o.point(t));
|
|
return this.layerPointToLatLng(e)
|
|
}, latLngToContainerPoint: function (t) {
|
|
return this.layerPointToContainerPoint(this.latLngToLayerPoint(o.latLng(t)))
|
|
}, mouseEventToContainerPoint: function (t) {
|
|
return o.DomEvent.getMousePosition(t, this._container)
|
|
}, mouseEventToLayerPoint: function (t) {
|
|
return this.containerPointToLayerPoint(this.mouseEventToContainerPoint(t))
|
|
}, mouseEventToLatLng: function (t) {
|
|
return this.layerPointToLatLng(this.mouseEventToLayerPoint(t))
|
|
}, _initContainer: function (t) {
|
|
var e = this._container = o.DomUtil.get(t);
|
|
if (!e) throw new Error("Map container not found.");
|
|
if (e._leaflet_id) throw new Error("Map container is already initialized.");
|
|
o.DomEvent.addListener(e, "scroll", this._onScroll, this), this._containerId = o.Util.stamp(e)
|
|
}, _initLayout: function () {
|
|
var t = this._container;
|
|
this._fadeAnimated = this.options.fadeAnimation && o.Browser.any3d, o.DomUtil.addClass(t, "leaflet-container" + (o.Browser.touch ? " leaflet-touch" : "") + (o.Browser.retina ? " leaflet-retina" : "") + (o.Browser.ielt9 ? " leaflet-oldie" : "") + (o.Browser.safari ? " leaflet-safari" : "") + (this._fadeAnimated ? " leaflet-fade-anim" : ""));
|
|
var e = o.DomUtil.getStyle(t, "position");
|
|
"absolute" !== e && "relative" !== e && "fixed" !== e && (t.style.position = "relative"), this._initPanes(), this._initControlPos && this._initControlPos()
|
|
}, _initPanes: function () {
|
|
var t = this._panes = {};
|
|
this._paneRenderers = {}, this._mapPane = this.createPane("mapPane", this._container), o.DomUtil.setPosition(this._mapPane, new o.Point(0, 0)), this.createPane("tilePane"), this.createPane("shadowPane"), this.createPane("overlayPane"), this.createPane("markerPane"), this.createPane("tooltipPane"), this.createPane("popupPane"), this.options.markerZoomAnimation || (o.DomUtil.addClass(t.markerPane, "leaflet-zoom-hide"), o.DomUtil.addClass(t.shadowPane, "leaflet-zoom-hide"))
|
|
}, _resetView: function (t, e) {
|
|
o.DomUtil.setPosition(this._mapPane, new o.Point(0, 0));
|
|
var i = !this._loaded;
|
|
this._loaded = !0, e = this._limitZoom(e), this.fire("viewprereset");
|
|
var n = this._zoom !== e;
|
|
this._moveStart(n)._move(t, e)._moveEnd(n), this.fire("viewreset"), i && this.fire("load")
|
|
}, _moveStart: function (t) {
|
|
return t && this.fire("zoomstart"), this.fire("movestart")
|
|
}, _move: function (t, e, n) {
|
|
e === i && (e = this._zoom);
|
|
var o = this._zoom !== e;
|
|
return this._zoom = e, this._lastCenter = t, this._pixelOrigin = this._getNewPixelOrigin(t), (o || n && n.pinch) && this.fire("zoom", n), this.fire("move", n)
|
|
}, _moveEnd: function (t) {
|
|
return t && this.fire("zoomend"), this.fire("moveend")
|
|
}, _stop: function () {
|
|
return o.Util.cancelAnimFrame(this._flyToFrame), this._panAnim && this._panAnim.stop(), this
|
|
}, _rawPanBy: function (t) {
|
|
o.DomUtil.setPosition(this._mapPane, this._getMapPanePos().subtract(t))
|
|
}, _getZoomSpan: function () {
|
|
return this.getMaxZoom() - this.getMinZoom()
|
|
}, _panInsideMaxBounds: function () {
|
|
this._enforcingBounds || this.panInsideBounds(this.options.maxBounds)
|
|
}, _checkIfLoaded: function () {
|
|
if (!this._loaded) throw new Error("Set map center and zoom first.")
|
|
}, _initEvents: function (e) {
|
|
if (o.DomEvent) {
|
|
this._targets = {}, this._targets[o.stamp(this._container)] = this;
|
|
var i = e ? "off" : "on";
|
|
o.DomEvent[i](this._container, "click dblclick mousedown mouseup mouseover mouseout mousemove contextmenu keypress", this._handleDOMEvent, this), this.options.trackResize && o.DomEvent[i](t, "resize", this._onResize, this), o.Browser.any3d && this.options.transform3DLimit && this[i]("moveend", this._onMoveEnd)
|
|
}
|
|
}, _onResize: function () {
|
|
o.Util.cancelAnimFrame(this._resizeRequest), this._resizeRequest = o.Util.requestAnimFrame(function () {
|
|
this.invalidateSize({debounceMoveend: !0})
|
|
}, this)
|
|
}, _onScroll: function () {
|
|
this._container.scrollTop = 0, this._container.scrollLeft = 0
|
|
}, _onMoveEnd: function () {
|
|
var t = this._getMapPanePos();
|
|
Math.max(Math.abs(t.x), Math.abs(t.y)) >= this.options.transform3DLimit && this._resetView(this.getCenter(), this.getZoom())
|
|
}, _findEventTargets: function (t, e) {
|
|
for (var i, n = [], s = "mouseout" === e || "mouseover" === e, r = t.target || t.srcElement, a = !1; r;) {
|
|
if (i = this._targets[o.stamp(r)], i && ("click" === e || "preclick" === e) && !t._simulated && this._draggableMoved(i)) {
|
|
a = !0;
|
|
break
|
|
}
|
|
if (i && i.listens(e, !0)) {
|
|
if (s && !o.DomEvent._isExternalTarget(r, t)) break;
|
|
if (n.push(i), s) break
|
|
}
|
|
if (r === this._container) break;
|
|
r = r.parentNode
|
|
}
|
|
return n.length || a || s || !o.DomEvent._isExternalTarget(r, t) || (n = [this]), n
|
|
}, _handleDOMEvent: function (t) {
|
|
if (this._loaded && !o.DomEvent._skipped(t)) {
|
|
var e = "keypress" === t.type && 13 === t.keyCode ? "click" : t.type;
|
|
"mousedown" === e && o.DomUtil.preventOutline(t.target || t.srcElement), this._fireDOMEvent(t, e)
|
|
}
|
|
}, _fireDOMEvent: function (t, e, i) {
|
|
if ("click" === t.type) {
|
|
var n = o.Util.extend({}, t);
|
|
n.type = "preclick", this._fireDOMEvent(n, n.type, i)
|
|
}
|
|
if (!t._stopped && (i = (i || []).concat(this._findEventTargets(t, e)), i.length)) {
|
|
var s = i[0];
|
|
"contextmenu" === e && s.listens(e, !0) && o.DomEvent.preventDefault(t);
|
|
var r = {originalEvent: t};
|
|
if ("keypress" !== t.type) {
|
|
var a = s instanceof o.Marker;
|
|
r.containerPoint = a ? this.latLngToContainerPoint(s.getLatLng()) : this.mouseEventToContainerPoint(t), r.layerPoint = this.containerPointToLayerPoint(r.containerPoint), r.latlng = a ? s.getLatLng() : this.layerPointToLatLng(r.layerPoint)
|
|
}
|
|
for (var h = 0; h < i.length; h++) if (i[h].fire(e, r, !0), r.originalEvent._stopped || i[h].options.nonBubblingEvents && o.Util.indexOf(i[h].options.nonBubblingEvents, e) !== -1) return
|
|
}
|
|
}, _draggableMoved: function (t) {
|
|
return t = t.dragging && t.dragging.enabled() ? t : this, t.dragging && t.dragging.moved() || this.boxZoom && this.boxZoom.moved()
|
|
}, _clearHandlers: function () {
|
|
for (var t = 0, e = this._handlers.length; t < e; t++) this._handlers[t].disable()
|
|
}, whenReady: function (t, e) {
|
|
return this._loaded ? t.call(e || this, {target: this}) : this.on("load", t, e), this
|
|
}, _getMapPanePos: function () {
|
|
return o.DomUtil.getPosition(this._mapPane) || new o.Point(0, 0)
|
|
}, _moved: function () {
|
|
var t = this._getMapPanePos();
|
|
return t && !t.equals([0, 0])
|
|
}, _getTopLeftPoint: function (t, e) {
|
|
var n = t && e !== i ? this._getNewPixelOrigin(t, e) : this.getPixelOrigin();
|
|
return n.subtract(this._getMapPanePos())
|
|
}, _getNewPixelOrigin: function (t, e) {
|
|
var i = this.getSize()._divideBy(2);
|
|
return this.project(t, e)._subtract(i)._add(this._getMapPanePos())._round()
|
|
}, _latLngToNewLayerPoint: function (t, e, i) {
|
|
var n = this._getNewPixelOrigin(i, e);
|
|
return this.project(t, e)._subtract(n)
|
|
}, _latLngBoundsToNewLayerBounds: function (t, e, i) {
|
|
var n = this._getNewPixelOrigin(i, e);
|
|
return o.bounds([this.project(t.getSouthWest(), e)._subtract(n), this.project(t.getNorthWest(), e)._subtract(n), this.project(t.getSouthEast(), e)._subtract(n), this.project(t.getNorthEast(), e)._subtract(n)])
|
|
}, _getCenterLayerPoint: function () {
|
|
return this.containerPointToLayerPoint(this.getSize()._divideBy(2))
|
|
}, _getCenterOffset: function (t) {
|
|
return this.latLngToLayerPoint(t).subtract(this._getCenterLayerPoint())
|
|
}, _limitCenter: function (t, e, i) {
|
|
if (!i) return t;
|
|
var n = this.project(t, e), s = this.getSize().divideBy(2), r = new o.Bounds(n.subtract(s), n.add(s)),
|
|
a = this._getBoundsOffset(r, i, e);
|
|
return a.round().equals([0, 0]) ? t : this.unproject(n.add(a), e)
|
|
}, _limitOffset: function (t, e) {
|
|
if (!e) return t;
|
|
var i = this.getPixelBounds(), n = new o.Bounds(i.min.add(t), i.max.add(t));
|
|
return t.add(this._getBoundsOffset(n, e))
|
|
}, _getBoundsOffset: function (t, e, i) {
|
|
var n = o.bounds(this.project(e.getNorthEast(), i), this.project(e.getSouthWest(), i)),
|
|
s = n.min.subtract(t.min), r = n.max.subtract(t.max), a = this._rebound(s.x, -r.x),
|
|
h = this._rebound(s.y, -r.y);
|
|
return new o.Point(a, h)
|
|
}, _rebound: function (t, e) {
|
|
return t + e > 0 ? Math.round(t - e) / 2 : Math.max(0, Math.ceil(t)) - Math.max(0, Math.floor(e))
|
|
}, _limitZoom: function (t) {
|
|
var e = this.getMinZoom(), i = this.getMaxZoom(), n = o.Browser.any3d ? this.options.zoomSnap : 1;
|
|
return n && (t = Math.round(t / n) * n), Math.max(e, Math.min(i, t))
|
|
}, _onPanTransitionStep: function () {
|
|
this.fire("move")
|
|
}, _onPanTransitionEnd: function () {
|
|
o.DomUtil.removeClass(this._mapPane, "leaflet-pan-anim"), this.fire("moveend")
|
|
}, _tryAnimatedPan: function (t, e) {
|
|
var i = this._getCenterOffset(t)._floor();
|
|
return !((e && e.animate) !== !0 && !this.getSize().contains(i)) && (this.panBy(i, e), !0)
|
|
}, _createAnimProxy: function () {
|
|
var t = this._proxy = o.DomUtil.create("div", "leaflet-proxy leaflet-zoom-animated");
|
|
this._panes.mapPane.appendChild(t), this.on("zoomanim", function (e) {
|
|
var i = o.DomUtil.TRANSFORM, n = t.style[i];
|
|
o.DomUtil.setTransform(t, this.project(e.center, e.zoom), this.getZoomScale(e.zoom, 1)), n === t.style[i] && this._animatingZoom && this._onZoomTransitionEnd()
|
|
}, this), this.on("load moveend", function () {
|
|
var e = this.getCenter(), i = this.getZoom();
|
|
o.DomUtil.setTransform(t, this.project(e, i), this.getZoomScale(i, 1))
|
|
}, this)
|
|
}, _catchTransitionEnd: function (t) {
|
|
this._animatingZoom && t.propertyName.indexOf("transform") >= 0 && this._onZoomTransitionEnd()
|
|
}, _nothingToAnimate: function () {
|
|
return !this._container.getElementsByClassName("leaflet-zoom-animated").length
|
|
}, _tryAnimatedZoom: function (t, e, i) {
|
|
if (this._animatingZoom) return !0;
|
|
if (i = i || {}, !this._zoomAnimated || i.animate === !1 || this._nothingToAnimate() || Math.abs(e - this._zoom) > this.options.zoomAnimationThreshold) return !1;
|
|
var n = this.getZoomScale(e), s = this._getCenterOffset(t)._divideBy(1 - 1 / n);
|
|
return !(i.animate !== !0 && !this.getSize().contains(s)) && (o.Util.requestAnimFrame(function () {
|
|
this._moveStart(!0)._animateZoom(t, e, !0)
|
|
}, this), !0)
|
|
}, _animateZoom: function (t, e, i, n) {
|
|
i && (this._animatingZoom = !0, this._animateToCenter = t, this._animateToZoom = e, o.DomUtil.addClass(this._mapPane, "leaflet-zoom-anim")), this.fire("zoomanim", {
|
|
center: t,
|
|
zoom: e,
|
|
noUpdate: n
|
|
}), setTimeout(o.bind(this._onZoomTransitionEnd, this), 250)
|
|
}, _onZoomTransitionEnd: function () {
|
|
this._animatingZoom && (o.DomUtil.removeClass(this._mapPane, "leaflet-zoom-anim"), this._animatingZoom = !1, this._move(this._animateToCenter, this._animateToZoom), o.Util.requestAnimFrame(function () {
|
|
this._moveEnd(!0)
|
|
}, this))
|
|
}
|
|
}), o.map = function (t, e) {
|
|
return new o.Map(t, e)
|
|
}, o.Layer = o.Evented.extend({
|
|
options: {pane: "overlayPane", nonBubblingEvents: [], attribution: null},
|
|
addTo: function (t) {
|
|
return t.addLayer(this), this
|
|
},
|
|
remove: function () {
|
|
return this.removeFrom(this._map || this._mapToAdd)
|
|
},
|
|
removeFrom: function (t) {
|
|
return t && t.removeLayer(this), this
|
|
},
|
|
getPane: function (t) {
|
|
return this._map.getPane(t ? this.options[t] || t : this.options.pane)
|
|
},
|
|
addInteractiveTarget: function (t) {
|
|
return this._map._targets[o.stamp(t)] = this, this
|
|
},
|
|
removeInteractiveTarget: function (t) {
|
|
return delete this._map._targets[o.stamp(t)], this
|
|
},
|
|
getAttribution: function () {
|
|
return this.options.attribution
|
|
},
|
|
_layerAdd: function (t) {
|
|
var e = t.target;
|
|
if (e.hasLayer(this)) {
|
|
if (this._map = e, this._zoomAnimated = e._zoomAnimated, this.getEvents) {
|
|
var i = this.getEvents();
|
|
e.on(i, this), this.once("remove", function () {
|
|
e.off(i, this)
|
|
}, this)
|
|
}
|
|
this.onAdd(e), this.getAttribution && e.attributionControl && e.attributionControl.addAttribution(this.getAttribution()), this.fire("add"), e.fire("layeradd", {layer: this})
|
|
}
|
|
}
|
|
}), o.Map.include({
|
|
addLayer: function (t) {
|
|
var e = o.stamp(t);
|
|
return this._layers[e] ? this : (this._layers[e] = t, t._mapToAdd = this, t.beforeAdd && t.beforeAdd(this), this.whenReady(t._layerAdd, t), this)
|
|
}, removeLayer: function (t) {
|
|
var e = o.stamp(t);
|
|
return this._layers[e] ? (this._loaded && t.onRemove(this), t.getAttribution && this.attributionControl && this.attributionControl.removeAttribution(t.getAttribution()), delete this._layers[e], this._loaded && (this.fire("layerremove", {layer: t}), t.fire("remove")), t._map = t._mapToAdd = null, this) : this
|
|
}, hasLayer: function (t) {
|
|
return !!t && o.stamp(t) in this._layers
|
|
}, eachLayer: function (t, e) {
|
|
for (var i in this._layers) t.call(e, this._layers[i]);
|
|
return this
|
|
}, _addLayers: function (t) {
|
|
t = t ? o.Util.isArray(t) ? t : [t] : [];
|
|
for (var e = 0, i = t.length; e < i; e++) this.addLayer(t[e])
|
|
}, _addZoomLimit: function (t) {
|
|
!isNaN(t.options.maxZoom) && isNaN(t.options.minZoom) || (this._zoomBoundLayers[o.stamp(t)] = t, this._updateZoomLevels())
|
|
}, _removeZoomLimit: function (t) {
|
|
var e = o.stamp(t);
|
|
this._zoomBoundLayers[e] && (delete this._zoomBoundLayers[e], this._updateZoomLevels())
|
|
}, _updateZoomLevels: function () {
|
|
var t = 1 / 0, e = -(1 / 0), n = this._getZoomSpan();
|
|
for (var o in this._zoomBoundLayers) {
|
|
var s = this._zoomBoundLayers[o].options;
|
|
t = s.minZoom === i ? t : Math.min(t, s.minZoom), e = s.maxZoom === i ? e : Math.max(e, s.maxZoom)
|
|
}
|
|
this._layersMaxZoom = e === -(1 / 0) ? i : e, this._layersMinZoom = t === 1 / 0 ? i : t, n !== this._getZoomSpan() && this.fire("zoomlevelschange"), this.options.maxZoom === i && this._layersMaxZoom && this.getZoom() > this._layersMaxZoom && this.setZoom(this._layersMaxZoom), this.options.minZoom === i && this._layersMinZoom && this.getZoom() < this._layersMinZoom && this.setZoom(this._layersMinZoom)
|
|
}
|
|
});
|
|
var r = "_leaflet_events";
|
|
o.DomEvent = {
|
|
on: function (t, e, i, n) {
|
|
if ("object" == typeof e) for (var s in e) this._on(t, s, e[s], i); else {
|
|
e = o.Util.splitWords(e);
|
|
for (var r = 0, a = e.length; r < a; r++) this._on(t, e[r], i, n)
|
|
}
|
|
return this
|
|
},
|
|
off: function (t, e, i, n) {
|
|
if ("object" == typeof e) for (var s in e) this._off(t, s, e[s], i); else {
|
|
e = o.Util.splitWords(e);
|
|
for (var r = 0, a = e.length; r < a; r++) this._off(t, e[r], i, n)
|
|
}
|
|
return this
|
|
},
|
|
_on: function (e, i, n, s) {
|
|
var a = i + o.stamp(n) + (s ? "_" + o.stamp(s) : "");
|
|
if (e[r] && e[r][a]) return this;
|
|
var h = function (i) {
|
|
return n.call(s || e, i || t.event)
|
|
}, l = h;
|
|
return o.Browser.pointer && 0 === i.indexOf("touch") ? this.addPointerListener(e, i, h, a) : !o.Browser.touch || "dblclick" !== i || !this.addDoubleTapListener || o.Browser.pointer && o.Browser.chrome ? "addEventListener" in e ? "mousewheel" === i ? e.addEventListener("onwheel" in e ? "wheel" : "mousewheel", h, !1) : "mouseenter" === i || "mouseleave" === i ? (h = function (i) {
|
|
i = i || t.event, o.DomEvent._isExternalTarget(e, i) && l(i)
|
|
}, e.addEventListener("mouseenter" === i ? "mouseover" : "mouseout", h, !1)) : ("click" === i && o.Browser.android && (h = function (t) {
|
|
return o.DomEvent._filterClick(t, l)
|
|
}), e.addEventListener(i, h, !1)) : "attachEvent" in e && e.attachEvent("on" + i, h) : this.addDoubleTapListener(e, h, a), e[r] = e[r] || {}, e[r][a] = h, this
|
|
},
|
|
_off: function (t, e, i, n) {
|
|
var s = e + o.stamp(i) + (n ? "_" + o.stamp(n) : ""), a = t[r] && t[r][s];
|
|
return a ? (o.Browser.pointer && 0 === e.indexOf("touch") ? this.removePointerListener(t, e, s) : o.Browser.touch && "dblclick" === e && this.removeDoubleTapListener ? this.removeDoubleTapListener(t, s) : "removeEventListener" in t ? "mousewheel" === e ? t.removeEventListener("onwheel" in t ? "wheel" : "mousewheel", a, !1) : t.removeEventListener("mouseenter" === e ? "mouseover" : "mouseleave" === e ? "mouseout" : e, a, !1) : "detachEvent" in t && t.detachEvent("on" + e, a), t[r][s] = null, this) : this
|
|
},
|
|
stopPropagation: function (t) {
|
|
return t.stopPropagation ? t.stopPropagation() : t.originalEvent ? t.originalEvent._stopped = !0 : t.cancelBubble = !0, o.DomEvent._skipped(t), this
|
|
},
|
|
disableScrollPropagation: function (t) {
|
|
return o.DomEvent.on(t, "mousewheel", o.DomEvent.stopPropagation)
|
|
},
|
|
disableClickPropagation: function (t) {
|
|
var e = o.DomEvent.stopPropagation;
|
|
return o.DomEvent.on(t, o.Draggable.START.join(" "), e), o.DomEvent.on(t, {
|
|
click: o.DomEvent._fakeStop,
|
|
dblclick: e
|
|
})
|
|
},
|
|
preventDefault: function (t) {
|
|
return t.preventDefault ? t.preventDefault() : t.returnValue = !1, this
|
|
},
|
|
stop: function (t) {
|
|
return o.DomEvent.preventDefault(t).stopPropagation(t)
|
|
},
|
|
getMousePosition: function (t, e) {
|
|
if (!e) return new o.Point(t.clientX, t.clientY);
|
|
var i = e.getBoundingClientRect();
|
|
return new o.Point(t.clientX - i.left - e.clientLeft, t.clientY - i.top - e.clientTop)
|
|
},
|
|
_wheelPxFactor: o.Browser.win && o.Browser.chrome ? 2 : o.Browser.gecko ? t.devicePixelRatio : 1,
|
|
getWheelDelta: function (t) {
|
|
return o.Browser.edge ? t.wheelDeltaY / 2 : t.deltaY && 0 === t.deltaMode ? -t.deltaY / o.DomEvent._wheelPxFactor : t.deltaY && 1 === t.deltaMode ? 20 * -t.deltaY : t.deltaY && 2 === t.deltaMode ? 60 * -t.deltaY : t.deltaX || t.deltaZ ? 0 : t.wheelDelta ? (t.wheelDeltaY || t.wheelDelta) / 2 : t.detail && Math.abs(t.detail) < 32765 ? 20 * -t.detail : t.detail ? t.detail / -32765 * 60 : 0
|
|
},
|
|
_skipEvents: {},
|
|
_fakeStop: function (t) {
|
|
o.DomEvent._skipEvents[t.type] = !0
|
|
},
|
|
_skipped: function (t) {
|
|
var e = this._skipEvents[t.type];
|
|
return this._skipEvents[t.type] = !1, e
|
|
},
|
|
_isExternalTarget: function (t, e) {
|
|
var i = e.relatedTarget;
|
|
if (!i) return !0;
|
|
try {
|
|
for (; i && i !== t;) i = i.parentNode
|
|
} catch (t) {
|
|
return !1
|
|
}
|
|
return i !== t
|
|
},
|
|
_filterClick: function (t, e) {
|
|
var i = t.timeStamp || t.originalEvent && t.originalEvent.timeStamp,
|
|
n = o.DomEvent._lastClick && i - o.DomEvent._lastClick;
|
|
return n && n > 100 && n < 500 || t.target._simulatedClick && !t._simulated ? void o.DomEvent.stop(t) : (o.DomEvent._lastClick = i, void e(t))
|
|
}
|
|
}, o.DomEvent.addListener = o.DomEvent.on, o.DomEvent.removeListener = o.DomEvent.off, o.PosAnimation = o.Evented.extend({
|
|
run: function (t, e, i, n) {
|
|
this.stop(), this._el = t, this._inProgress = !0, this._duration = i || .25, this._easeOutPower = 1 / Math.max(n || .5, .2), this._startPos = o.DomUtil.getPosition(t), this._offset = e.subtract(this._startPos), this._startTime = +new Date, this.fire("start"), this._animate()
|
|
}, stop: function () {
|
|
this._inProgress && (this._step(!0), this._complete())
|
|
}, _animate: function () {
|
|
this._animId = o.Util.requestAnimFrame(this._animate, this), this._step()
|
|
}, _step: function (t) {
|
|
var e = +new Date - this._startTime, i = 1e3 * this._duration;
|
|
e < i ? this._runFrame(this._easeOut(e / i), t) : (this._runFrame(1), this._complete())
|
|
}, _runFrame: function (t, e) {
|
|
var i = this._startPos.add(this._offset.multiplyBy(t));
|
|
e && i._round(), o.DomUtil.setPosition(this._el, i), this.fire("step")
|
|
}, _complete: function () {
|
|
o.Util.cancelAnimFrame(this._animId), this._inProgress = !1, this.fire("end")
|
|
}, _easeOut: function (t) {
|
|
return 1 - Math.pow(1 - t, this._easeOutPower)
|
|
}
|
|
}), o.Projection.Mercator = {
|
|
R: 6378137,
|
|
R_MINOR: 6356752.314245179,
|
|
bounds: o.bounds([-20037508.34279, -15496570.73972], [20037508.34279, 18764656.23138]),
|
|
project: function (t) {
|
|
var e = Math.PI / 180, i = this.R, n = t.lat * e, s = this.R_MINOR / i, r = Math.sqrt(1 - s * s),
|
|
a = r * Math.sin(n), h = Math.tan(Math.PI / 4 - n / 2) / Math.pow((1 - a) / (1 + a), r / 2);
|
|
return n = -i * Math.log(Math.max(h, 1e-10)), new o.Point(t.lng * e * i, n)
|
|
},
|
|
unproject: function (t) {
|
|
for (var e, i = 180 / Math.PI, n = this.R, s = this.R_MINOR / n, r = Math.sqrt(1 - s * s), a = Math.exp(-t.y / n), h = Math.PI / 2 - 2 * Math.atan(a), l = 0, u = .1; l < 15 && Math.abs(u) > 1e-7; l++) e = r * Math.sin(h), e = Math.pow((1 - e) / (1 + e), r / 2), u = Math.PI / 2 - 2 * Math.atan(a * e) - h, h += u;
|
|
return new o.LatLng(h * i, t.x * i / n)
|
|
}
|
|
}, o.CRS.EPSG3395 = o.extend({}, o.CRS.Earth, {
|
|
code: "EPSG:3395",
|
|
projection: o.Projection.Mercator,
|
|
transformation: function () {
|
|
var t = .5 / (Math.PI * o.Projection.Mercator.R);
|
|
return new o.Transformation(t, .5, -t, .5)
|
|
}()
|
|
}), o.GridLayer = o.Layer.extend({
|
|
options: {
|
|
tileSize: 256,
|
|
opacity: 1,
|
|
updateWhenIdle: o.Browser.mobile,
|
|
updateWhenZooming: !0,
|
|
updateInterval: 200,
|
|
zIndex: 1,
|
|
bounds: null,
|
|
minZoom: 0,
|
|
maxZoom: i,
|
|
noWrap: !1,
|
|
pane: "tilePane",
|
|
className: "",
|
|
keepBuffer: 2
|
|
}, initialize: function (t) {
|
|
o.setOptions(this, t)
|
|
}, onAdd: function () {
|
|
this._initContainer(), this._levels = {}, this._tiles = {}, this._resetView(), this._update()
|
|
}, beforeAdd: function (t) {
|
|
t._addZoomLimit(this)
|
|
}, onRemove: function (t) {
|
|
this._removeAllTiles(), o.DomUtil.remove(this._container), t._removeZoomLimit(this), this._container = null, this._tileZoom = null
|
|
}, bringToFront: function () {
|
|
return this._map && (o.DomUtil.toFront(this._container), this._setAutoZIndex(Math.max)), this
|
|
}, bringToBack: function () {
|
|
return this._map && (o.DomUtil.toBack(this._container), this._setAutoZIndex(Math.min)), this
|
|
}, getContainer: function () {
|
|
return this._container
|
|
}, setOpacity: function (t) {
|
|
return this.options.opacity = t, this._updateOpacity(), this
|
|
}, setZIndex: function (t) {
|
|
return this.options.zIndex = t, this._updateZIndex(), this
|
|
}, isLoading: function () {
|
|
return this._loading
|
|
}, redraw: function () {
|
|
return this._map && (this._removeAllTiles(), this._update()), this
|
|
}, getEvents: function () {
|
|
var t = {
|
|
viewprereset: this._invalidateAll,
|
|
viewreset: this._resetView,
|
|
zoom: this._resetView,
|
|
moveend: this._onMoveEnd
|
|
};
|
|
return this.options.updateWhenIdle || (this._onMove || (this._onMove = o.Util.throttle(this._onMoveEnd, this.options.updateInterval, this)), t.move = this._onMove), this._zoomAnimated && (t.zoomanim = this._animateZoom), t
|
|
}, createTile: function () {
|
|
return e.createElement("div")
|
|
}, getTileSize: function () {
|
|
var t = this.options.tileSize;
|
|
return t instanceof o.Point ? t : new o.Point(t, t)
|
|
}, _updateZIndex: function () {
|
|
this._container && this.options.zIndex !== i && null !== this.options.zIndex && (this._container.style.zIndex = this.options.zIndex)
|
|
}, _setAutoZIndex: function (t) {
|
|
for (var e, i = this.getPane().children, n = -t(-(1 / 0), 1 / 0), o = 0, s = i.length; o < s; o++) e = i[o].style.zIndex, i[o] !== this._container && e && (n = t(n, +e));
|
|
isFinite(n) && (this.options.zIndex = n + t(-1, 1), this._updateZIndex())
|
|
}, _updateOpacity: function () {
|
|
if (this._map && !o.Browser.ielt9) {
|
|
o.DomUtil.setOpacity(this._container, this.options.opacity);
|
|
var t = +new Date, e = !1, i = !1;
|
|
for (var n in this._tiles) {
|
|
var s = this._tiles[n];
|
|
if (s.current && s.loaded) {
|
|
var r = Math.min(1, (t - s.loaded) / 200);
|
|
o.DomUtil.setOpacity(s.el, r), r < 1 ? e = !0 : (s.active && (i = !0), s.active = !0)
|
|
}
|
|
}
|
|
i && !this._noPrune && this._pruneTiles(), e && (o.Util.cancelAnimFrame(this._fadeFrame), this._fadeFrame = o.Util.requestAnimFrame(this._updateOpacity, this))
|
|
}
|
|
}, _initContainer: function () {
|
|
this._container || (this._container = o.DomUtil.create("div", "leaflet-layer " + (this.options.className || "")), this._updateZIndex(), this.options.opacity < 1 && this._updateOpacity(), this.getPane().appendChild(this._container))
|
|
}, _updateLevels: function () {
|
|
var t = this._tileZoom, e = this.options.maxZoom;
|
|
if (t === i) return i;
|
|
for (var n in this._levels) this._levels[n].el.children.length || n === t ? this._levels[n].el.style.zIndex = e - Math.abs(t - n) : (o.DomUtil.remove(this._levels[n].el), this._removeTilesAtZoom(n), delete this._levels[n]);
|
|
var s = this._levels[t], r = this._map;
|
|
return s || (s = this._levels[t] = {}, s.el = o.DomUtil.create("div", "leaflet-tile-container leaflet-zoom-animated", this._container), s.el.style.zIndex = e, s.origin = r.project(r.unproject(r.getPixelOrigin()), t).round(), s.zoom = t, this._setZoomTransform(s, r.getCenter(), r.getZoom()), o.Util.falseFn(s.el.offsetWidth)), this._level = s, s
|
|
}, _pruneTiles: function () {
|
|
if (this._map) {
|
|
var t, e, i = this._map.getZoom();
|
|
if (i > this.options.maxZoom || i < this.options.minZoom) return void this._removeAllTiles();
|
|
for (t in this._tiles) e = this._tiles[t], e.retain = e.current;
|
|
for (t in this._tiles) if (e = this._tiles[t], e.current && !e.active) {
|
|
var n = e.coords;
|
|
this._retainParent(n.x, n.y, n.z, n.z - 5) || this._retainChildren(n.x, n.y, n.z, n.z + 2)
|
|
}
|
|
for (t in this._tiles) this._tiles[t].retain || this._removeTile(t)
|
|
}
|
|
}, _removeTilesAtZoom: function (t) {
|
|
for (var e in this._tiles) this._tiles[e].coords.z === t && this._removeTile(e)
|
|
}, _removeAllTiles: function () {
|
|
for (var t in this._tiles) this._removeTile(t)
|
|
}, _invalidateAll: function () {
|
|
for (var t in this._levels) o.DomUtil.remove(this._levels[t].el), delete this._levels[t];
|
|
this._removeAllTiles(), this._tileZoom = null
|
|
}, _retainParent: function (t, e, i, n) {
|
|
var s = Math.floor(t / 2), r = Math.floor(e / 2), a = i - 1, h = new o.Point(+s, +r);
|
|
h.z = +a;
|
|
var l = this._tileCoordsToKey(h), u = this._tiles[l];
|
|
return u && u.active ? (u.retain = !0, !0) : (u && u.loaded && (u.retain = !0), a > n && this._retainParent(s, r, a, n))
|
|
}, _retainChildren: function (t, e, i, n) {
|
|
for (var s = 2 * t; s < 2 * t + 2; s++) for (var r = 2 * e; r < 2 * e + 2; r++) {
|
|
var a = new o.Point(s, r);
|
|
a.z = i + 1;
|
|
var h = this._tileCoordsToKey(a), l = this._tiles[h];
|
|
l && l.active ? l.retain = !0 : (l && l.loaded && (l.retain = !0), i + 1 < n && this._retainChildren(s, r, i + 1, n))
|
|
}
|
|
}, _resetView: function (t) {
|
|
var e = t && (t.pinch || t.flyTo);
|
|
this._setView(this._map.getCenter(), this._map.getZoom(), e, e)
|
|
}, _animateZoom: function (t) {
|
|
this._setView(t.center, t.zoom, !0, t.noUpdate)
|
|
}, _setView: function (t, e, n, o) {
|
|
var s = Math.round(e);
|
|
(this.options.maxZoom !== i && s > this.options.maxZoom || this.options.minZoom !== i && s < this.options.minZoom) && (s = i);
|
|
var r = this.options.updateWhenZooming && s !== this._tileZoom;
|
|
o && !r || (this._tileZoom = s, this._abortLoading && this._abortLoading(), this._updateLevels(), this._resetGrid(), s !== i && this._update(t), n || this._pruneTiles(), this._noPrune = !!n), this._setZoomTransforms(t, e)
|
|
}, _setZoomTransforms: function (t, e) {
|
|
for (var i in this._levels) this._setZoomTransform(this._levels[i], t, e)
|
|
}, _setZoomTransform: function (t, e, i) {
|
|
var n = this._map.getZoomScale(i, t.zoom),
|
|
s = t.origin.multiplyBy(n).subtract(this._map._getNewPixelOrigin(e, i)).round();
|
|
o.Browser.any3d ? o.DomUtil.setTransform(t.el, s, n) : o.DomUtil.setPosition(t.el, s)
|
|
}, _resetGrid: function () {
|
|
var t = this._map, e = t.options.crs, i = this._tileSize = this.getTileSize(), n = this._tileZoom,
|
|
o = this._map.getPixelWorldBounds(this._tileZoom);
|
|
o && (this._globalTileRange = this._pxBoundsToTileRange(o)), this._wrapX = e.wrapLng && !this.options.noWrap && [Math.floor(t.project([0, e.wrapLng[0]], n).x / i.x), Math.ceil(t.project([0, e.wrapLng[1]], n).x / i.y)], this._wrapY = e.wrapLat && !this.options.noWrap && [Math.floor(t.project([e.wrapLat[0], 0], n).y / i.x), Math.ceil(t.project([e.wrapLat[1], 0], n).y / i.y)]
|
|
}, _onMoveEnd: function () {
|
|
this._map && !this._map._animatingZoom && this._update()
|
|
}, _getTiledPixelBounds: function (t) {
|
|
var e = this._map, i = e._animatingZoom ? Math.max(e._animateToZoom, e.getZoom()) : e.getZoom(),
|
|
n = e.getZoomScale(i, this._tileZoom), s = e.project(t, this._tileZoom).floor(),
|
|
r = e.getSize().divideBy(2 * n);
|
|
return new o.Bounds(s.subtract(r), s.add(r))
|
|
}, _update: function (t) {
|
|
var n = this._map;
|
|
if (n) {
|
|
var s = n.getZoom();
|
|
if (t === i && (t = n.getCenter()), this._tileZoom !== i) {
|
|
var r = this._getTiledPixelBounds(t), a = this._pxBoundsToTileRange(r), h = a.getCenter(), l = [],
|
|
u = this.options.keepBuffer,
|
|
c = new o.Bounds(a.getBottomLeft().subtract([u, -u]), a.getTopRight().add([u, -u]));
|
|
for (var d in this._tiles) {
|
|
var _ = this._tiles[d].coords;
|
|
_.z === this._tileZoom && c.contains(o.point(_.x, _.y)) || (this._tiles[d].current = !1)
|
|
}
|
|
if (Math.abs(s - this._tileZoom) > 1) return void this._setView(t, s);
|
|
for (var m = a.min.y; m <= a.max.y; m++) for (var p = a.min.x; p <= a.max.x; p++) {
|
|
var f = new o.Point(p, m);
|
|
if (f.z = this._tileZoom, this._isValidTile(f)) {
|
|
var g = this._tiles[this._tileCoordsToKey(f)];
|
|
g ? g.current = !0 : l.push(f)
|
|
}
|
|
}
|
|
if (l.sort(function (t, e) {
|
|
return t.distanceTo(h) - e.distanceTo(h)
|
|
}), 0 !== l.length) {
|
|
this._loading || (this._loading = !0, this.fire("loading"));
|
|
var v = e.createDocumentFragment();
|
|
for (p = 0; p < l.length; p++) this._addTile(l[p], v);
|
|
this._level.el.appendChild(v)
|
|
}
|
|
}
|
|
}
|
|
}, _isValidTile: function (t) {
|
|
var e = this._map.options.crs;
|
|
if (!e.infinite) {
|
|
var i = this._globalTileRange;
|
|
if (!e.wrapLng && (t.x < i.min.x || t.x > i.max.x) || !e.wrapLat && (t.y < i.min.y || t.y > i.max.y)) return !1
|
|
}
|
|
if (!this.options.bounds) return !0;
|
|
var n = this._tileCoordsToBounds(t);
|
|
return o.latLngBounds(this.options.bounds).overlaps(n)
|
|
}, _keyToBounds: function (t) {
|
|
return this._tileCoordsToBounds(this._keyToTileCoords(t))
|
|
}, _tileCoordsToBounds: function (t) {
|
|
var e = this._map, i = this.getTileSize(), n = t.scaleBy(i), s = n.add(i), r = e.unproject(n, t.z),
|
|
a = e.unproject(s, t.z), h = new o.LatLngBounds(r, a);
|
|
return this.options.noWrap || e.wrapLatLngBounds(h), h
|
|
}, _tileCoordsToKey: function (t) {
|
|
return t.x + ":" + t.y + ":" + t.z
|
|
}, _keyToTileCoords: function (t) {
|
|
var e = t.split(":"), i = new o.Point(+e[0], +e[1]);
|
|
return i.z = +e[2], i
|
|
}, _removeTile: function (t) {
|
|
var e = this._tiles[t];
|
|
e && (o.DomUtil.remove(e.el), delete this._tiles[t], this.fire("tileunload", {
|
|
tile: e.el,
|
|
coords: this._keyToTileCoords(t)
|
|
}))
|
|
}, _initTile: function (t) {
|
|
o.DomUtil.addClass(t, "leaflet-tile");
|
|
var e = this.getTileSize();
|
|
t.style.width = e.x + "px", t.style.height = e.y + "px", t.onselectstart = o.Util.falseFn, t.onmousemove = o.Util.falseFn, o.Browser.ielt9 && this.options.opacity < 1 && o.DomUtil.setOpacity(t, this.options.opacity), o.Browser.android && !o.Browser.android23 && (t.style.WebkitBackfaceVisibility = "hidden")
|
|
}, _addTile: function (t, e) {
|
|
var i = this._getTilePos(t), n = this._tileCoordsToKey(t),
|
|
s = this.createTile(this._wrapCoords(t), o.bind(this._tileReady, this, t));
|
|
this._initTile(s), this.createTile.length < 2 && o.Util.requestAnimFrame(o.bind(this._tileReady, this, t, null, s)), o.DomUtil.setPosition(s, i), this._tiles[n] = {
|
|
el: s,
|
|
coords: t,
|
|
current: !0
|
|
}, e.appendChild(s), this.fire("tileloadstart", {tile: s, coords: t})
|
|
}, _tileReady: function (t, e, i) {
|
|
if (this._map) {
|
|
e && this.fire("tileerror", {error: e, tile: i, coords: t});
|
|
var n = this._tileCoordsToKey(t);
|
|
i = this._tiles[n], i && (i.loaded = +new Date, this._map._fadeAnimated ? (o.DomUtil.setOpacity(i.el, 0), o.Util.cancelAnimFrame(this._fadeFrame), this._fadeFrame = o.Util.requestAnimFrame(this._updateOpacity, this)) : (i.active = !0, this._pruneTiles()), e || (o.DomUtil.addClass(i.el, "leaflet-tile-loaded"), this.fire("tileload", {
|
|
tile: i.el,
|
|
coords: t
|
|
})), this._noTilesToLoad() && (this._loading = !1, this.fire("load"), o.Browser.ielt9 || !this._map._fadeAnimated ? o.Util.requestAnimFrame(this._pruneTiles, this) : setTimeout(o.bind(this._pruneTiles, this), 250)))
|
|
}
|
|
}, _getTilePos: function (t) {
|
|
return t.scaleBy(this.getTileSize()).subtract(this._level.origin)
|
|
}, _wrapCoords: function (t) {
|
|
var e = new o.Point(this._wrapX ? o.Util.wrapNum(t.x, this._wrapX) : t.x, this._wrapY ? o.Util.wrapNum(t.y, this._wrapY) : t.y);
|
|
return e.z = t.z, e
|
|
}, _pxBoundsToTileRange: function (t) {
|
|
var e = this.getTileSize();
|
|
return new o.Bounds(t.min.unscaleBy(e).floor(), t.max.unscaleBy(e).ceil().subtract([1, 1]))
|
|
}, _noTilesToLoad: function () {
|
|
for (var t in this._tiles) if (!this._tiles[t].loaded) return !1;
|
|
return !0
|
|
}
|
|
}), o.gridLayer = function (t) {
|
|
return new o.GridLayer(t)
|
|
}, o.TileLayer = o.GridLayer.extend({
|
|
options: {
|
|
minZoom: 0,
|
|
maxZoom: 18,
|
|
maxNativeZoom: null,
|
|
minNativeZoom: null,
|
|
subdomains: "abc",
|
|
errorTileUrl: "",
|
|
zoomOffset: 0,
|
|
tms: !1,
|
|
zoomReverse: !1,
|
|
detectRetina: !1,
|
|
crossOrigin: !1
|
|
}, initialize: function (t, e) {
|
|
this._url = t, e = o.setOptions(this, e), e.detectRetina && o.Browser.retina && e.maxZoom > 0 && (e.tileSize = Math.floor(e.tileSize / 2), e.zoomReverse ? (e.zoomOffset--, e.minZoom++) : (e.zoomOffset++, e.maxZoom--), e.minZoom = Math.max(0, e.minZoom)), "string" == typeof e.subdomains && (e.subdomains = e.subdomains.split("")), o.Browser.android || this.on("tileunload", this._onTileRemove)
|
|
}, setUrl: function (t, e) {
|
|
return this._url = t, e || this.redraw(), this
|
|
}, createTile: function (t, i) {
|
|
var n = e.createElement("img");
|
|
return o.DomEvent.on(n, "load", o.bind(this._tileOnLoad, this, i, n)), o.DomEvent.on(n, "error", o.bind(this._tileOnError, this, i, n)), this.options.crossOrigin && (n.crossOrigin = ""), n.alt = "", n.setAttribute("role", "presentation"), n.src = this.getTileUrl(t), n
|
|
}, getTileUrl: function (t) {
|
|
var e = {
|
|
r: o.Browser.retina ? "@2x" : "",
|
|
s: this._getSubdomain(t),
|
|
x: t.x,
|
|
y: t.y,
|
|
z: this._getZoomForUrl()
|
|
};
|
|
if (this._map && !this._map.options.crs.infinite) {
|
|
var i = this._globalTileRange.max.y - t.y;
|
|
this.options.tms && (e.y = i), e["-y"] = i
|
|
}
|
|
return o.Util.template(this._url, o.extend(e, this.options))
|
|
}, _tileOnLoad: function (t, e) {
|
|
o.Browser.ielt9 ? setTimeout(o.bind(t, this, null, e), 0) : t(null, e)
|
|
}, _tileOnError: function (t, e, i) {
|
|
var n = this.options.errorTileUrl;
|
|
n && e.src !== n && (e.src = n), t(i, e)
|
|
}, getTileSize: function () {
|
|
var t = this._map, e = o.GridLayer.prototype.getTileSize.call(this),
|
|
i = this._tileZoom + this.options.zoomOffset, n = this.options.minNativeZoom,
|
|
s = this.options.maxNativeZoom;
|
|
return null !== n && i < n ? e.divideBy(t.getZoomScale(n, i)).round() : null !== s && i > s ? e.divideBy(t.getZoomScale(s, i)).round() : e
|
|
}, _onTileRemove: function (t) {
|
|
t.tile.onload = null
|
|
}, _getZoomForUrl: function () {
|
|
var t = this._tileZoom, e = this.options.maxZoom, i = this.options.zoomReverse, n = this.options.zoomOffset,
|
|
o = this.options.minNativeZoom, s = this.options.maxNativeZoom;
|
|
return i && (t = e - t), t += n, null !== o && t < o ? o : null !== s && t > s ? s : t
|
|
}, _getSubdomain: function (t) {
|
|
var e = Math.abs(t.x + t.y) % this.options.subdomains.length;
|
|
return this.options.subdomains[e]
|
|
}, _abortLoading: function () {
|
|
var t, e;
|
|
for (t in this._tiles) this._tiles[t].coords.z !== this._tileZoom && (e = this._tiles[t].el, e.onload = o.Util.falseFn, e.onerror = o.Util.falseFn, e.complete || (e.src = o.Util.emptyImageUrl, o.DomUtil.remove(e)))
|
|
}
|
|
}), o.tileLayer = function (t, e) {
|
|
return new o.TileLayer(t, e)
|
|
}, o.TileLayer.WMS = o.TileLayer.extend({
|
|
defaultWmsParams: {
|
|
service: "WMS",
|
|
request: "GetMap",
|
|
layers: "",
|
|
styles: "",
|
|
format: "image/jpeg",
|
|
transparent: !1,
|
|
version: "1.1.1"
|
|
}, options: {crs: null, uppercase: !1}, initialize: function (t, e) {
|
|
this._url = t;
|
|
var i = o.extend({}, this.defaultWmsParams);
|
|
for (var n in e) n in this.options || (i[n] = e[n]);
|
|
e = o.setOptions(this, e), i.width = i.height = e.tileSize * (e.detectRetina && o.Browser.retina ? 2 : 1), this.wmsParams = i
|
|
}, onAdd: function (t) {
|
|
this._crs = this.options.crs || t.options.crs, this._wmsVersion = parseFloat(this.wmsParams.version);
|
|
var e = this._wmsVersion >= 1.3 ? "crs" : "srs";
|
|
this.wmsParams[e] = this._crs.code, o.TileLayer.prototype.onAdd.call(this, t)
|
|
}, getTileUrl: function (t) {
|
|
var e = this._tileCoordsToBounds(t), i = this._crs.project(e.getNorthWest()),
|
|
n = this._crs.project(e.getSouthEast()),
|
|
s = (this._wmsVersion >= 1.3 && this._crs === o.CRS.EPSG4326 ? [n.y, i.x, i.y, n.x] : [i.x, n.y, n.x, i.y]).join(","),
|
|
r = o.TileLayer.prototype.getTileUrl.call(this, t);
|
|
return r + o.Util.getParamString(this.wmsParams, r, this.options.uppercase) + (this.options.uppercase ? "&BBOX=" : "&bbox=") + s
|
|
}, setParams: function (t, e) {
|
|
return o.extend(this.wmsParams, t), e || this.redraw(), this
|
|
}
|
|
}), o.tileLayer.wms = function (t, e) {
|
|
return new o.TileLayer.WMS(t, e)
|
|
}, o.ImageOverlay = o.Layer.extend({
|
|
options: {opacity: 1, alt: "", interactive: !1, crossOrigin: !1}, initialize: function (t, e, i) {
|
|
this._url = t, this._bounds = o.latLngBounds(e), o.setOptions(this, i)
|
|
}, onAdd: function () {
|
|
this._image || (this._initImage(), this.options.opacity < 1 && this._updateOpacity()), this.options.interactive && (o.DomUtil.addClass(this._image, "leaflet-interactive"), this.addInteractiveTarget(this._image)), this.getPane().appendChild(this._image), this._reset()
|
|
}, onRemove: function () {
|
|
o.DomUtil.remove(this._image), this.options.interactive && this.removeInteractiveTarget(this._image)
|
|
}, setOpacity: function (t) {
|
|
return this.options.opacity = t, this._image && this._updateOpacity(), this
|
|
}, setStyle: function (t) {
|
|
return t.opacity && this.setOpacity(t.opacity), this
|
|
}, bringToFront: function () {
|
|
return this._map && o.DomUtil.toFront(this._image), this
|
|
}, bringToBack: function () {
|
|
return this._map && o.DomUtil.toBack(this._image), this
|
|
}, setUrl: function (t) {
|
|
return this._url = t, this._image && (this._image.src = t), this
|
|
}, setBounds: function (t) {
|
|
return this._bounds = t, this._map && this._reset(), this
|
|
}, getEvents: function () {
|
|
var t = {zoom: this._reset, viewreset: this._reset};
|
|
return this._zoomAnimated && (t.zoomanim = this._animateZoom), t
|
|
}, getBounds: function () {
|
|
return this._bounds
|
|
}, getElement: function () {
|
|
return this._image
|
|
}, _initImage: function () {
|
|
var t = this._image = o.DomUtil.create("img", "leaflet-image-layer " + (this._zoomAnimated ? "leaflet-zoom-animated" : ""));
|
|
t.onselectstart = o.Util.falseFn, t.onmousemove = o.Util.falseFn, t.onload = o.bind(this.fire, this, "load"), this.options.crossOrigin && (t.crossOrigin = ""), t.src = this._url, t.alt = this.options.alt
|
|
}, _animateZoom: function (t) {
|
|
var e = this._map.getZoomScale(t.zoom),
|
|
i = this._map._latLngBoundsToNewLayerBounds(this._bounds, t.zoom, t.center).min;
|
|
o.DomUtil.setTransform(this._image, i, e)
|
|
}, _reset: function () {
|
|
var t = this._image,
|
|
e = new o.Bounds(this._map.latLngToLayerPoint(this._bounds.getNorthWest()), this._map.latLngToLayerPoint(this._bounds.getSouthEast())),
|
|
i = e.getSize();
|
|
o.DomUtil.setPosition(t, e.min), t.style.width = i.x + "px", t.style.height = i.y + "px"
|
|
}, _updateOpacity: function () {
|
|
o.DomUtil.setOpacity(this._image, this.options.opacity)
|
|
}
|
|
}), o.imageOverlay = function (t, e, i) {
|
|
return new o.ImageOverlay(t, e, i)
|
|
}, o.Icon = o.Class.extend({
|
|
initialize: function (t) {
|
|
o.setOptions(this, t)
|
|
}, createIcon: function (t) {
|
|
return this._createIcon("icon", t)
|
|
}, createShadow: function (t) {
|
|
return this._createIcon("shadow", t)
|
|
}, _createIcon: function (t, e) {
|
|
var i = this._getIconUrl(t);
|
|
if (!i) {
|
|
if ("icon" === t) throw new Error("iconUrl not set in Icon options (see the docs).");
|
|
return null
|
|
}
|
|
var n = this._createImg(i, e && "IMG" === e.tagName ? e : null);
|
|
return this._setIconStyles(n, t), n
|
|
}, _setIconStyles: function (t, e) {
|
|
var i = this.options, n = i[e + "Size"];
|
|
"number" == typeof n && (n = [n, n]);
|
|
var s = o.point(n), r = o.point("shadow" === e && i.shadowAnchor || i.iconAnchor || s && s.divideBy(2, !0));
|
|
t.className = "leaflet-marker-" + e + " " + (i.className || ""), r && (t.style.marginLeft = -r.x + "px", t.style.marginTop = -r.y + "px"), s && (t.style.width = s.x + "px", t.style.height = s.y + "px")
|
|
}, _createImg: function (t, i) {
|
|
return i = i || e.createElement("img"), i.src = t, i
|
|
}, _getIconUrl: function (t) {
|
|
return o.Browser.retina && this.options[t + "RetinaUrl"] || this.options[t + "Url"]
|
|
}
|
|
}), o.icon = function (t) {
|
|
return new o.Icon(t)
|
|
}, o.Icon.Default = o.Icon.extend({
|
|
options: {
|
|
iconUrl: "marker-icon.png",
|
|
iconRetinaUrl: "marker-icon-2x.png",
|
|
shadowUrl: "marker-shadow.png",
|
|
iconSize: [25, 41],
|
|
iconAnchor: [12, 41],
|
|
popupAnchor: [1, -34],
|
|
tooltipAnchor: [16, -28],
|
|
shadowSize: [41, 41]
|
|
}, _getIconUrl: function (t) {
|
|
return o.Icon.Default.imagePath || (o.Icon.Default.imagePath = this._detectIconPath()), (this.options.imagePath || o.Icon.Default.imagePath) + o.Icon.prototype._getIconUrl.call(this, t)
|
|
}, _detectIconPath: function () {
|
|
var t = o.DomUtil.create("div", "leaflet-default-icon-path", e.body),
|
|
i = o.DomUtil.getStyle(t, "background-image") || o.DomUtil.getStyle(t, "backgroundImage");
|
|
return e.body.removeChild(t), 0 === i.indexOf("url") ? i.replace(/^url\([\"\']?/, "").replace(/marker-icon\.png[\"\']?\)$/, "") : ""
|
|
}
|
|
}), o.Marker = o.Layer.extend({
|
|
options: {
|
|
icon: new o.Icon.Default,
|
|
interactive: !0,
|
|
draggable: !1,
|
|
keyboard: !0,
|
|
title: "",
|
|
alt: "",
|
|
zIndexOffset: 0,
|
|
opacity: 1,
|
|
riseOnHover: !1,
|
|
riseOffset: 250,
|
|
pane: "markerPane",
|
|
nonBubblingEvents: ["click", "dblclick", "mouseover", "mouseout", "contextmenu"]
|
|
}, initialize: function (t, e) {
|
|
o.setOptions(this, e), this._latlng = o.latLng(t)
|
|
}, onAdd: function (t) {
|
|
this._zoomAnimated = this._zoomAnimated && t.options.markerZoomAnimation, this._zoomAnimated && t.on("zoomanim", this._animateZoom, this), this._initIcon(), this.update()
|
|
}, onRemove: function (t) {
|
|
this.dragging && this.dragging.enabled() && (this.options.draggable = !0, this.dragging.removeHooks()), this._zoomAnimated && t.off("zoomanim", this._animateZoom, this), this._removeIcon(), this._removeShadow()
|
|
}, getEvents: function () {
|
|
return {zoom: this.update, viewreset: this.update}
|
|
}, getLatLng: function () {
|
|
return this._latlng
|
|
}, setLatLng: function (t) {
|
|
var e = this._latlng;
|
|
return this._latlng = o.latLng(t), this.update(), this.fire("move", {oldLatLng: e, latlng: this._latlng})
|
|
}, setZIndexOffset: function (t) {
|
|
return this.options.zIndexOffset = t, this.update()
|
|
}, setIcon: function (t) {
|
|
return this.options.icon = t, this._map && (this._initIcon(), this.update()), this._popup && this.bindPopup(this._popup, this._popup.options), this
|
|
}, getElement: function () {
|
|
return this._icon
|
|
}, update: function () {
|
|
if (this._icon) {
|
|
var t = this._map.latLngToLayerPoint(this._latlng).round();
|
|
this._setPos(t)
|
|
}
|
|
return this
|
|
}, _initIcon: function () {
|
|
var t = this.options, e = "leaflet-zoom-" + (this._zoomAnimated ? "animated" : "hide"),
|
|
i = t.icon.createIcon(this._icon), n = !1;
|
|
i !== this._icon && (this._icon && this._removeIcon(), n = !0, t.title && (i.title = t.title), t.alt && (i.alt = t.alt)), o.DomUtil.addClass(i, e), t.keyboard && (i.tabIndex = "0"), this._icon = i, t.riseOnHover && this.on({
|
|
mouseover: this._bringToFront,
|
|
mouseout: this._resetZIndex
|
|
});
|
|
var s = t.icon.createShadow(this._shadow), r = !1;
|
|
s !== this._shadow && (this._removeShadow(), r = !0), s && (o.DomUtil.addClass(s, e), s.alt = ""), this._shadow = s, t.opacity < 1 && this._updateOpacity(), n && this.getPane().appendChild(this._icon), this._initInteraction(), s && r && this.getPane("shadowPane").appendChild(this._shadow)
|
|
}, _removeIcon: function () {
|
|
this.options.riseOnHover && this.off({
|
|
mouseover: this._bringToFront,
|
|
mouseout: this._resetZIndex
|
|
}), o.DomUtil.remove(this._icon), this.removeInteractiveTarget(this._icon), this._icon = null
|
|
}, _removeShadow: function () {
|
|
this._shadow && o.DomUtil.remove(this._shadow), this._shadow = null
|
|
}, _setPos: function (t) {
|
|
o.DomUtil.setPosition(this._icon, t), this._shadow && o.DomUtil.setPosition(this._shadow, t), this._zIndex = t.y + this.options.zIndexOffset, this._resetZIndex()
|
|
}, _updateZIndex: function (t) {
|
|
this._icon.style.zIndex = this._zIndex + t
|
|
}, _animateZoom: function (t) {
|
|
var e = this._map._latLngToNewLayerPoint(this._latlng, t.zoom, t.center).round();
|
|
this._setPos(e)
|
|
}, _initInteraction: function () {
|
|
if (this.options.interactive && (o.DomUtil.addClass(this._icon, "leaflet-interactive"), this.addInteractiveTarget(this._icon), o.Handler.MarkerDrag)) {
|
|
var t = this.options.draggable;
|
|
this.dragging && (t = this.dragging.enabled(), this.dragging.disable()), this.dragging = new o.Handler.MarkerDrag(this), t && this.dragging.enable()
|
|
}
|
|
}, setOpacity: function (t) {
|
|
return this.options.opacity = t, this._map && this._updateOpacity(), this
|
|
}, _updateOpacity: function () {
|
|
var t = this.options.opacity;
|
|
o.DomUtil.setOpacity(this._icon, t), this._shadow && o.DomUtil.setOpacity(this._shadow, t)
|
|
}, _bringToFront: function () {
|
|
this._updateZIndex(this.options.riseOffset)
|
|
}, _resetZIndex: function () {
|
|
this._updateZIndex(0)
|
|
}, _getPopupAnchor: function () {
|
|
return this.options.icon.options.popupAnchor || [0, 0]
|
|
}, _getTooltipAnchor: function () {
|
|
return this.options.icon.options.tooltipAnchor || [0, 0]
|
|
}
|
|
}), o.marker = function (t, e) {
|
|
return new o.Marker(t, e)
|
|
}, o.DivIcon = o.Icon.extend({
|
|
options: {iconSize: [12, 12], html: !1, bgPos: null, className: "leaflet-div-icon"},
|
|
createIcon: function (t) {
|
|
var i = t && "DIV" === t.tagName ? t : e.createElement("div"), n = this.options;
|
|
if (i.innerHTML = n.html !== !1 ? n.html : "", n.bgPos) {
|
|
var s = o.point(n.bgPos);
|
|
i.style.backgroundPosition = -s.x + "px " + -s.y + "px"
|
|
}
|
|
return this._setIconStyles(i, "icon"), i
|
|
},
|
|
createShadow: function () {
|
|
return null
|
|
}
|
|
}), o.divIcon = function (t) {
|
|
return new o.DivIcon(t)
|
|
}, o.DivOverlay = o.Layer.extend({
|
|
options: {offset: [0, 7], className: "", pane: "popupPane"},
|
|
initialize: function (t, e) {
|
|
o.setOptions(this, t), this._source = e
|
|
},
|
|
onAdd: function (t) {
|
|
this._zoomAnimated = t._zoomAnimated, this._container || this._initLayout(), t._fadeAnimated && o.DomUtil.setOpacity(this._container, 0), clearTimeout(this._removeTimeout), this.getPane().appendChild(this._container), this.update(), t._fadeAnimated && o.DomUtil.setOpacity(this._container, 1), this.bringToFront()
|
|
},
|
|
onRemove: function (t) {
|
|
t._fadeAnimated ? (o.DomUtil.setOpacity(this._container, 0), this._removeTimeout = setTimeout(o.bind(o.DomUtil.remove, o.DomUtil, this._container), 200)) : o.DomUtil.remove(this._container)
|
|
},
|
|
getLatLng: function () {
|
|
return this._latlng
|
|
},
|
|
setLatLng: function (t) {
|
|
return this._latlng = o.latLng(t), this._map && (this._updatePosition(), this._adjustPan()), this
|
|
},
|
|
getContent: function () {
|
|
return this._content
|
|
},
|
|
setContent: function (t) {
|
|
return this._content = t, this.update(), this
|
|
},
|
|
getElement: function () {
|
|
return this._container
|
|
},
|
|
update: function () {
|
|
this._map && (this._container.style.visibility = "hidden", this._updateContent(), this._updateLayout(), this._updatePosition(), this._container.style.visibility = "", this._adjustPan())
|
|
},
|
|
getEvents: function () {
|
|
var t = {zoom: this._updatePosition, viewreset: this._updatePosition};
|
|
return this._zoomAnimated && (t.zoomanim = this._animateZoom), t
|
|
},
|
|
isOpen: function () {
|
|
return !!this._map && this._map.hasLayer(this)
|
|
},
|
|
bringToFront: function () {
|
|
return this._map && o.DomUtil.toFront(this._container), this
|
|
},
|
|
bringToBack: function () {
|
|
return this._map && o.DomUtil.toBack(this._container), this
|
|
},
|
|
_updateContent: function () {
|
|
if (this._content) {
|
|
var t = this._contentNode,
|
|
e = "function" == typeof this._content ? this._content(this._source || this) : this._content;
|
|
if ("string" == typeof e) t.innerHTML = e; else {
|
|
for (; t.hasChildNodes();) t.removeChild(t.firstChild);
|
|
t.appendChild(e)
|
|
}
|
|
this.fire("contentupdate")
|
|
}
|
|
},
|
|
_updatePosition: function () {
|
|
if (this._map) {
|
|
var t = this._map.latLngToLayerPoint(this._latlng), e = o.point(this.options.offset),
|
|
i = this._getAnchor();
|
|
this._zoomAnimated ? o.DomUtil.setPosition(this._container, t.add(i)) : e = e.add(t).add(i);
|
|
var n = this._containerBottom = -e.y,
|
|
s = this._containerLeft = -Math.round(this._containerWidth / 2) + e.x;
|
|
this._container.style.bottom = n + "px", this._container.style.left = s + "px"
|
|
}
|
|
},
|
|
_getAnchor: function () {
|
|
return [0, 0]
|
|
}
|
|
}), o.Popup = o.DivOverlay.extend({
|
|
options: {
|
|
maxWidth: 300,
|
|
minWidth: 50,
|
|
maxHeight: null,
|
|
autoPan: !0,
|
|
autoPanPaddingTopLeft: null,
|
|
autoPanPaddingBottomRight: null,
|
|
autoPanPadding: [5, 5],
|
|
keepInView: !1,
|
|
closeButton: !0,
|
|
autoClose: !0,
|
|
className: ""
|
|
}, openOn: function (t) {
|
|
return t.openPopup(this), this
|
|
}, onAdd: function (t) {
|
|
o.DivOverlay.prototype.onAdd.call(this, t), t.fire("popupopen", {popup: this}), this._source && (this._source.fire("popupopen", {popup: this}, !0), this._source instanceof o.Path || this._source.on("preclick", o.DomEvent.stopPropagation))
|
|
}, onRemove: function (t) {
|
|
o.DivOverlay.prototype.onRemove.call(this, t), t.fire("popupclose", {popup: this}), this._source && (this._source.fire("popupclose", {popup: this}, !0), this._source instanceof o.Path || this._source.off("preclick", o.DomEvent.stopPropagation))
|
|
}, getEvents: function () {
|
|
var t = o.DivOverlay.prototype.getEvents.call(this);
|
|
return ("closeOnClick" in this.options ? this.options.closeOnClick : this._map.options.closePopupOnClick) && (t.preclick = this._close), this.options.keepInView && (t.moveend = this._adjustPan), t
|
|
}, _close: function () {
|
|
this._map && this._map.closePopup(this)
|
|
}, _initLayout: function () {
|
|
var t = "leaflet-popup",
|
|
e = this._container = o.DomUtil.create("div", t + " " + (this.options.className || "") + " leaflet-zoom-animated");
|
|
if (this.options.closeButton) {
|
|
var i = this._closeButton = o.DomUtil.create("a", t + "-close-button", e);
|
|
i.href = "#close", i.innerHTML = "×", o.DomEvent.on(i, "click", this._onCloseButtonClick, this)
|
|
}
|
|
var n = this._wrapper = o.DomUtil.create("div", t + "-content-wrapper", e);
|
|
this._contentNode = o.DomUtil.create("div", t + "-content", n), o.DomEvent.disableClickPropagation(n).disableScrollPropagation(this._contentNode).on(n, "contextmenu", o.DomEvent.stopPropagation), this._tipContainer = o.DomUtil.create("div", t + "-tip-container", e), this._tip = o.DomUtil.create("div", t + "-tip", this._tipContainer)
|
|
}, _updateLayout: function () {
|
|
var t = this._contentNode, e = t.style;
|
|
e.width = "", e.whiteSpace = "nowrap";
|
|
var i = t.offsetWidth;
|
|
i = Math.min(i, this.options.maxWidth), i = Math.max(i, this.options.minWidth), e.width = i + 1 + "px", e.whiteSpace = "", e.height = "";
|
|
var n = t.offsetHeight, s = this.options.maxHeight, r = "leaflet-popup-scrolled";
|
|
s && n > s ? (e.height = s + "px", o.DomUtil.addClass(t, r)) : o.DomUtil.removeClass(t, r), this._containerWidth = this._container.offsetWidth
|
|
}, _animateZoom: function (t) {
|
|
var e = this._map._latLngToNewLayerPoint(this._latlng, t.zoom, t.center), i = this._getAnchor();
|
|
o.DomUtil.setPosition(this._container, e.add(i))
|
|
}, _adjustPan: function () {
|
|
if (!(!this.options.autoPan || this._map._panAnim && this._map._panAnim._inProgress)) {
|
|
var t = this._map, e = parseInt(o.DomUtil.getStyle(this._container, "marginBottom"), 10) || 0,
|
|
i = this._container.offsetHeight + e, n = this._containerWidth,
|
|
s = new o.Point(this._containerLeft, -i - this._containerBottom);
|
|
s._add(o.DomUtil.getPosition(this._container));
|
|
var r = t.layerPointToContainerPoint(s), a = o.point(this.options.autoPanPadding),
|
|
h = o.point(this.options.autoPanPaddingTopLeft || a),
|
|
l = o.point(this.options.autoPanPaddingBottomRight || a), u = t.getSize(), c = 0, d = 0;
|
|
r.x + n + l.x > u.x && (c = r.x + n - u.x + l.x), r.x - c - h.x < 0 && (c = r.x - h.x), r.y + i + l.y > u.y && (d = r.y + i - u.y + l.y), r.y - d - h.y < 0 && (d = r.y - h.y), (c || d) && t.fire("autopanstart").panBy([c, d])
|
|
}
|
|
}, _onCloseButtonClick: function (t) {
|
|
this._close(), o.DomEvent.stop(t)
|
|
}, _getAnchor: function () {
|
|
return o.point(this._source && this._source._getPopupAnchor ? this._source._getPopupAnchor() : [0, 0])
|
|
}
|
|
}), o.popup = function (t, e) {
|
|
return new o.Popup(t, e)
|
|
}, o.Map.mergeOptions({closePopupOnClick: !0}), o.Map.include({
|
|
openPopup: function (t, e, i) {
|
|
return t instanceof o.Popup || (t = new o.Popup(i).setContent(t)), e && t.setLatLng(e), this.hasLayer(t) ? this : (this._popup && this._popup.options.autoClose && this.closePopup(), this._popup = t, this.addLayer(t))
|
|
}, closePopup: function (t) {
|
|
return t && t !== this._popup || (t = this._popup, this._popup = null), t && this.removeLayer(t), this
|
|
}
|
|
}), o.Layer.include({
|
|
bindPopup: function (t, e) {
|
|
return t instanceof o.Popup ? (o.setOptions(t, e), this._popup = t, t._source = this) : (this._popup && !e || (this._popup = new o.Popup(e, this)), this._popup.setContent(t)), this._popupHandlersAdded || (this.on({
|
|
click: this._openPopup,
|
|
remove: this.closePopup,
|
|
move: this._movePopup
|
|
}), this._popupHandlersAdded = !0), this
|
|
}, unbindPopup: function () {
|
|
return this._popup && (this.off({
|
|
click: this._openPopup,
|
|
remove: this.closePopup,
|
|
move: this._movePopup
|
|
}), this._popupHandlersAdded = !1, this._popup = null), this
|
|
}, openPopup: function (t, e) {
|
|
if (t instanceof o.Layer || (e = t, t = this), t instanceof o.FeatureGroup) for (var i in this._layers) {
|
|
t = this._layers[i];
|
|
break
|
|
}
|
|
return e || (e = t.getCenter ? t.getCenter() : t.getLatLng()), this._popup && this._map && (this._popup._source = t, this._popup.update(), this._map.openPopup(this._popup, e)), this
|
|
}, closePopup: function () {
|
|
return this._popup && this._popup._close(), this
|
|
}, togglePopup: function (t) {
|
|
return this._popup && (this._popup._map ? this.closePopup() : this.openPopup(t)), this
|
|
}, isPopupOpen: function () {
|
|
return !!this._popup && this._popup.isOpen()
|
|
}, setPopupContent: function (t) {
|
|
return this._popup && this._popup.setContent(t), this
|
|
}, getPopup: function () {
|
|
return this._popup
|
|
}, _openPopup: function (t) {
|
|
var e = t.layer || t.target;
|
|
if (this._popup && this._map) return o.DomEvent.stop(t), e instanceof o.Path ? void this.openPopup(t.layer || t.target, t.latlng) : void(this._map.hasLayer(this._popup) && this._popup._source === e ? this.closePopup() : this.openPopup(e, t.latlng))
|
|
}, _movePopup: function (t) {
|
|
this._popup.setLatLng(t.latlng)
|
|
}
|
|
}), o.Tooltip = o.DivOverlay.extend({
|
|
options: {
|
|
pane: "tooltipPane",
|
|
offset: [0, 0],
|
|
direction: "auto",
|
|
permanent: !1,
|
|
sticky: !1,
|
|
interactive: !1,
|
|
opacity: .9
|
|
}, onAdd: function (t) {
|
|
o.DivOverlay.prototype.onAdd.call(this, t), this.setOpacity(this.options.opacity), t.fire("tooltipopen", {tooltip: this}), this._source && this._source.fire("tooltipopen", {tooltip: this}, !0)
|
|
}, onRemove: function (t) {
|
|
o.DivOverlay.prototype.onRemove.call(this, t), t.fire("tooltipclose", {tooltip: this}), this._source && this._source.fire("tooltipclose", {tooltip: this}, !0)
|
|
}, getEvents: function () {
|
|
var t = o.DivOverlay.prototype.getEvents.call(this);
|
|
return o.Browser.touch && !this.options.permanent && (t.preclick = this._close), t
|
|
}, _close: function () {
|
|
this._map && this._map.closeTooltip(this)
|
|
}, _initLayout: function () {
|
|
var t = "leaflet-tooltip",
|
|
e = t + " " + (this.options.className || "") + " leaflet-zoom-" + (this._zoomAnimated ? "animated" : "hide");
|
|
this._contentNode = this._container = o.DomUtil.create("div", e)
|
|
}, _updateLayout: function () {
|
|
}, _adjustPan: function () {
|
|
}, _setPosition: function (t) {
|
|
var e = this._map, i = this._container, n = e.latLngToContainerPoint(e.getCenter()),
|
|
s = e.layerPointToContainerPoint(t), r = this.options.direction, a = i.offsetWidth, h = i.offsetHeight,
|
|
l = o.point(this.options.offset), u = this._getAnchor();
|
|
"top" === r ? t = t.add(o.point(-a / 2 + l.x, -h + l.y + u.y, !0)) : "bottom" === r ? t = t.subtract(o.point(a / 2 - l.x, -l.y, !0)) : "center" === r ? t = t.subtract(o.point(a / 2 + l.x, h / 2 - u.y + l.y, !0)) : "right" === r || "auto" === r && s.x < n.x ? (r = "right", t = t.add(o.point(l.x + u.x, u.y - h / 2 + l.y, !0))) : (r = "left", t = t.subtract(o.point(a + u.x - l.x, h / 2 - u.y - l.y, !0))), o.DomUtil.removeClass(i, "leaflet-tooltip-right"), o.DomUtil.removeClass(i, "leaflet-tooltip-left"), o.DomUtil.removeClass(i, "leaflet-tooltip-top"), o.DomUtil.removeClass(i, "leaflet-tooltip-bottom"), o.DomUtil.addClass(i, "leaflet-tooltip-" + r), o.DomUtil.setPosition(i, t)
|
|
}, _updatePosition: function () {
|
|
var t = this._map.latLngToLayerPoint(this._latlng);
|
|
this._setPosition(t)
|
|
}, setOpacity: function (t) {
|
|
this.options.opacity = t, this._container && o.DomUtil.setOpacity(this._container, t)
|
|
}, _animateZoom: function (t) {
|
|
var e = this._map._latLngToNewLayerPoint(this._latlng, t.zoom, t.center);
|
|
this._setPosition(e)
|
|
}, _getAnchor: function () {
|
|
return o.point(this._source && this._source._getTooltipAnchor && !this.options.sticky ? this._source._getTooltipAnchor() : [0, 0])
|
|
}
|
|
}), o.tooltip = function (t, e) {
|
|
return new o.Tooltip(t, e)
|
|
}, o.Map.include({
|
|
openTooltip: function (t, e, i) {
|
|
return t instanceof o.Tooltip || (t = new o.Tooltip(i).setContent(t)), e && t.setLatLng(e), this.hasLayer(t) ? this : this.addLayer(t)
|
|
}, closeTooltip: function (t) {
|
|
return t && this.removeLayer(t), this
|
|
}
|
|
}), o.Layer.include({
|
|
bindTooltip: function (t, e) {
|
|
return t instanceof o.Tooltip ? (o.setOptions(t, e), this._tooltip = t, t._source = this) : (this._tooltip && !e || (this._tooltip = o.tooltip(e, this)), this._tooltip.setContent(t)), this._initTooltipInteractions(), this._tooltip.options.permanent && this._map && this._map.hasLayer(this) && this.openTooltip(), this
|
|
}, unbindTooltip: function () {
|
|
return this._tooltip && (this._initTooltipInteractions(!0), this.closeTooltip(), this._tooltip = null), this
|
|
}, _initTooltipInteractions: function (t) {
|
|
if (t || !this._tooltipHandlersAdded) {
|
|
var e = t ? "off" : "on", i = {remove: this.closeTooltip, move: this._moveTooltip};
|
|
this._tooltip.options.permanent ? i.add = this._openTooltip : (i.mouseover = this._openTooltip, i.mouseout = this.closeTooltip, this._tooltip.options.sticky && (i.mousemove = this._moveTooltip), o.Browser.touch && (i.click = this._openTooltip)), this[e](i), this._tooltipHandlersAdded = !t
|
|
}
|
|
}, openTooltip: function (t, e) {
|
|
if (t instanceof o.Layer || (e = t, t = this), t instanceof o.FeatureGroup) for (var i in this._layers) {
|
|
t = this._layers[i];
|
|
break
|
|
}
|
|
return e || (e = t.getCenter ? t.getCenter() : t.getLatLng()), this._tooltip && this._map && (this._tooltip._source = t, this._tooltip.update(), this._map.openTooltip(this._tooltip, e), this._tooltip.options.interactive && this._tooltip._container && (o.DomUtil.addClass(this._tooltip._container, "leaflet-clickable"), this.addInteractiveTarget(this._tooltip._container))), this
|
|
}, closeTooltip: function () {
|
|
return this._tooltip && (this._tooltip._close(), this._tooltip.options.interactive && this._tooltip._container && (o.DomUtil.removeClass(this._tooltip._container, "leaflet-clickable"), this.removeInteractiveTarget(this._tooltip._container))), this
|
|
}, toggleTooltip: function (t) {
|
|
return this._tooltip && (this._tooltip._map ? this.closeTooltip() : this.openTooltip(t)), this
|
|
}, isTooltipOpen: function () {
|
|
return this._tooltip.isOpen()
|
|
}, setTooltipContent: function (t) {
|
|
return this._tooltip && this._tooltip.setContent(t), this
|
|
}, getTooltip: function () {
|
|
return this._tooltip
|
|
}, _openTooltip: function (t) {
|
|
var e = t.layer || t.target;
|
|
this._tooltip && this._map && this.openTooltip(e, this._tooltip.options.sticky ? t.latlng : i)
|
|
}, _moveTooltip: function (t) {
|
|
var e, i, n = t.latlng;
|
|
this._tooltip.options.sticky && t.originalEvent && (e = this._map.mouseEventToContainerPoint(t.originalEvent), i = this._map.containerPointToLayerPoint(e), n = this._map.layerPointToLatLng(i)), this._tooltip.setLatLng(n)
|
|
}
|
|
}), o.LayerGroup = o.Layer.extend({
|
|
initialize: function (t) {
|
|
this._layers = {};
|
|
var e, i;
|
|
if (t) for (e = 0, i = t.length; e < i; e++) this.addLayer(t[e])
|
|
}, addLayer: function (t) {
|
|
var e = this.getLayerId(t);
|
|
return this._layers[e] = t, this._map && this._map.addLayer(t), this
|
|
}, removeLayer: function (t) {
|
|
var e = t in this._layers ? t : this.getLayerId(t);
|
|
return this._map && this._layers[e] && this._map.removeLayer(this._layers[e]), delete this._layers[e], this
|
|
}, hasLayer: function (t) {
|
|
return !!t && (t in this._layers || this.getLayerId(t) in this._layers)
|
|
}, clearLayers: function () {
|
|
for (var t in this._layers) this.removeLayer(this._layers[t]);
|
|
return this
|
|
}, invoke: function (t) {
|
|
var e, i, n = Array.prototype.slice.call(arguments, 1);
|
|
for (e in this._layers) i = this._layers[e], i[t] && i[t].apply(i, n);
|
|
return this
|
|
}, onAdd: function (t) {
|
|
for (var e in this._layers) t.addLayer(this._layers[e])
|
|
}, onRemove: function (t) {
|
|
for (var e in this._layers) t.removeLayer(this._layers[e])
|
|
}, eachLayer: function (t, e) {
|
|
for (var i in this._layers) t.call(e, this._layers[i]);
|
|
return this
|
|
}, getLayer: function (t) {
|
|
return this._layers[t]
|
|
}, getLayers: function () {
|
|
var t = [];
|
|
for (var e in this._layers) t.push(this._layers[e]);
|
|
return t
|
|
}, setZIndex: function (t) {
|
|
return this.invoke("setZIndex", t)
|
|
}, getLayerId: function (t) {
|
|
return o.stamp(t)
|
|
}
|
|
}), o.layerGroup = function (t) {
|
|
return new o.LayerGroup(t)
|
|
}, o.FeatureGroup = o.LayerGroup.extend({
|
|
addLayer: function (t) {
|
|
return this.hasLayer(t) ? this : (t.addEventParent(this), o.LayerGroup.prototype.addLayer.call(this, t), this.fire("layeradd", {layer: t}))
|
|
}, removeLayer: function (t) {
|
|
return this.hasLayer(t) ? (t in this._layers && (t = this._layers[t]), t.removeEventParent(this), o.LayerGroup.prototype.removeLayer.call(this, t), this.fire("layerremove", {layer: t})) : this
|
|
}, setStyle: function (t) {
|
|
return this.invoke("setStyle", t)
|
|
}, bringToFront: function () {
|
|
return this.invoke("bringToFront")
|
|
}, bringToBack: function () {
|
|
return this.invoke("bringToBack")
|
|
}, getBounds: function () {
|
|
var t = new o.LatLngBounds;
|
|
for (var e in this._layers) {
|
|
var i = this._layers[e];
|
|
t.extend(i.getBounds ? i.getBounds() : i.getLatLng())
|
|
}
|
|
return t
|
|
}
|
|
}), o.featureGroup = function (t) {
|
|
return new o.FeatureGroup(t)
|
|
}, o.Renderer = o.Layer.extend({
|
|
options: {padding: .1}, initialize: function (t) {
|
|
o.setOptions(this, t), o.stamp(this), this._layers = this._layers || {}
|
|
}, onAdd: function () {
|
|
this._container || (this._initContainer(), this._zoomAnimated && o.DomUtil.addClass(this._container, "leaflet-zoom-animated")), this.getPane().appendChild(this._container), this._update(), this.on("update", this._updatePaths, this)
|
|
}, onRemove: function () {
|
|
o.DomUtil.remove(this._container), this.off("update", this._updatePaths, this)
|
|
}, getEvents: function () {
|
|
var t = {viewreset: this._reset, zoom: this._onZoom, moveend: this._update, zoomend: this._onZoomEnd};
|
|
return this._zoomAnimated && (t.zoomanim = this._onAnimZoom), t
|
|
}, _onAnimZoom: function (t) {
|
|
this._updateTransform(t.center, t.zoom)
|
|
}, _onZoom: function () {
|
|
this._updateTransform(this._map.getCenter(), this._map.getZoom())
|
|
}, _updateTransform: function (t, e) {
|
|
var i = this._map.getZoomScale(e, this._zoom), n = o.DomUtil.getPosition(this._container),
|
|
s = this._map.getSize().multiplyBy(.5 + this.options.padding), r = this._map.project(this._center, e),
|
|
a = this._map.project(t, e), h = a.subtract(r), l = s.multiplyBy(-i).add(n).add(s).subtract(h);
|
|
o.Browser.any3d ? o.DomUtil.setTransform(this._container, l, i) : o.DomUtil.setPosition(this._container, l)
|
|
}, _reset: function () {
|
|
this._update(), this._updateTransform(this._center, this._zoom);
|
|
for (var t in this._layers) this._layers[t]._reset()
|
|
}, _onZoomEnd: function () {
|
|
for (var t in this._layers) this._layers[t]._project()
|
|
}, _updatePaths: function () {
|
|
for (var t in this._layers) this._layers[t]._update()
|
|
}, _update: function () {
|
|
var t = this.options.padding, e = this._map.getSize(),
|
|
i = this._map.containerPointToLayerPoint(e.multiplyBy(-t)).round();
|
|
this._bounds = new o.Bounds(i, i.add(e.multiplyBy(1 + 2 * t)).round()), this._center = this._map.getCenter(), this._zoom = this._map.getZoom()
|
|
}
|
|
}), o.Map.include({
|
|
getRenderer: function (t) {
|
|
var e = t.options.renderer || this._getPaneRenderer(t.options.pane) || this.options.renderer || this._renderer;
|
|
return e || (e = this._renderer = this.options.preferCanvas && o.canvas() || o.svg()), this.hasLayer(e) || this.addLayer(e), e
|
|
}, _getPaneRenderer: function (t) {
|
|
if ("overlayPane" === t || t === i) return !1;
|
|
var e = this._paneRenderers[t];
|
|
return e === i && (e = o.SVG && o.svg({pane: t}) || o.Canvas && o.canvas({pane: t}), this._paneRenderers[t] = e), e
|
|
}
|
|
}), o.Path = o.Layer.extend({
|
|
options: {
|
|
stroke: !0,
|
|
color: "#3388ff",
|
|
weight: 3,
|
|
opacity: 1,
|
|
lineCap: "round",
|
|
lineJoin: "round",
|
|
dashArray: null,
|
|
dashOffset: null,
|
|
fill: !1,
|
|
fillColor: null,
|
|
fillOpacity: .2,
|
|
fillRule: "evenodd",
|
|
interactive: !0
|
|
}, beforeAdd: function (t) {
|
|
this._renderer = t.getRenderer(this)
|
|
}, onAdd: function () {
|
|
this._renderer._initPath(this), this._reset(), this._renderer._addPath(this)
|
|
}, onRemove: function () {
|
|
this._renderer._removePath(this)
|
|
}, redraw: function () {
|
|
return this._map && this._renderer._updatePath(this), this
|
|
}, setStyle: function (t) {
|
|
return o.setOptions(this, t), this._renderer && this._renderer._updateStyle(this), this
|
|
}, bringToFront: function () {
|
|
return this._renderer && this._renderer._bringToFront(this), this
|
|
}, bringToBack: function () {
|
|
return this._renderer && this._renderer._bringToBack(this), this
|
|
}, getElement: function () {
|
|
return this._path
|
|
}, _reset: function () {
|
|
this._project(), this._update()
|
|
}, _clickTolerance: function () {
|
|
return (this.options.stroke ? this.options.weight / 2 : 0) + (o.Browser.touch ? 10 : 0)
|
|
}
|
|
}), o.LineUtil = {
|
|
simplify: function (t, e) {
|
|
if (!e || !t.length) return t.slice();
|
|
var i = e * e;
|
|
return t = this._reducePoints(t, i), t = this._simplifyDP(t, i)
|
|
}, pointToSegmentDistance: function (t, e, i) {
|
|
return Math.sqrt(this._sqClosestPointOnSegment(t, e, i, !0))
|
|
}, closestPointOnSegment: function (t, e, i) {
|
|
return this._sqClosestPointOnSegment(t, e, i)
|
|
}, _simplifyDP: function (t, e) {
|
|
var n = t.length, o = typeof Uint8Array != i + "" ? Uint8Array : Array, s = new o(n);
|
|
s[0] = s[n - 1] = 1, this._simplifyDPStep(t, s, e, 0, n - 1);
|
|
var r, a = [];
|
|
for (r = 0; r < n; r++) s[r] && a.push(t[r]);
|
|
return a
|
|
}, _simplifyDPStep: function (t, e, i, n, o) {
|
|
var s, r, a, h = 0;
|
|
for (r = n + 1; r <= o - 1; r++) a = this._sqClosestPointOnSegment(t[r], t[n], t[o], !0), a > h && (s = r, h = a);
|
|
h > i && (e[s] = 1, this._simplifyDPStep(t, e, i, n, s), this._simplifyDPStep(t, e, i, s, o))
|
|
}, _reducePoints: function (t, e) {
|
|
for (var i = [t[0]], n = 1, o = 0, s = t.length; n < s; n++) this._sqDist(t[n], t[o]) > e && (i.push(t[n]), o = n);
|
|
return o < s - 1 && i.push(t[s - 1]), i
|
|
}, clipSegment: function (t, e, i, n, o) {
|
|
var s, r, a, h = n ? this._lastCode : this._getBitCode(t, i), l = this._getBitCode(e, i);
|
|
for (this._lastCode = l; ;) {
|
|
if (!(h | l)) return [t, e];
|
|
if (h & l) return !1;
|
|
s = h || l, r = this._getEdgeIntersection(t, e, s, i, o), a = this._getBitCode(r, i), s === h ? (t = r, h = a) : (e = r, l = a)
|
|
}
|
|
}, _getEdgeIntersection: function (t, e, i, n, s) {
|
|
var r, a, h = e.x - t.x, l = e.y - t.y, u = n.min, c = n.max;
|
|
return 8 & i ? (r = t.x + h * (c.y - t.y) / l, a = c.y) : 4 & i ? (r = t.x + h * (u.y - t.y) / l, a = u.y) : 2 & i ? (r = c.x, a = t.y + l * (c.x - t.x) / h) : 1 & i && (r = u.x, a = t.y + l * (u.x - t.x) / h), new o.Point(r, a, s)
|
|
}, _getBitCode: function (t, e) {
|
|
var i = 0;
|
|
return t.x < e.min.x ? i |= 1 : t.x > e.max.x && (i |= 2), t.y < e.min.y ? i |= 4 : t.y > e.max.y && (i |= 8), i
|
|
}, _sqDist: function (t, e) {
|
|
var i = e.x - t.x, n = e.y - t.y;
|
|
return i * i + n * n
|
|
}, _sqClosestPointOnSegment: function (t, e, i, n) {
|
|
var s, r = e.x, a = e.y, h = i.x - r, l = i.y - a, u = h * h + l * l;
|
|
return u > 0 && (s = ((t.x - r) * h + (t.y - a) * l) / u, s > 1 ? (r = i.x, a = i.y) : s > 0 && (r += h * s, a += l * s)), h = t.x - r, l = t.y - a, n ? h * h + l * l : new o.Point(r, a)
|
|
}
|
|
}, o.Polyline = o.Path.extend({
|
|
options: {smoothFactor: 1, noClip: !1}, initialize: function (t, e) {
|
|
o.setOptions(this, e), this._setLatLngs(t)
|
|
}, getLatLngs: function () {
|
|
return this._latlngs
|
|
}, setLatLngs: function (t) {
|
|
return this._setLatLngs(t), this.redraw()
|
|
}, isEmpty: function () {
|
|
return !this._latlngs.length
|
|
}, closestLayerPoint: function (t) {
|
|
for (var e, i, n = 1 / 0, s = null, r = o.LineUtil._sqClosestPointOnSegment, a = 0, h = this._parts.length; a < h; a++) for (var l = this._parts[a], u = 1, c = l.length; u < c; u++) {
|
|
e = l[u - 1], i = l[u];
|
|
var d = r(t, e, i, !0);
|
|
d < n && (n = d, s = r(t, e, i))
|
|
}
|
|
return s && (s.distance = Math.sqrt(n)), s
|
|
}, getCenter: function () {
|
|
if (!this._map) throw new Error("Must add layer to map before using getCenter()");
|
|
var t, e, i, n, o, s, r, a = this._rings[0], h = a.length;
|
|
if (!h) return null;
|
|
for (t = 0, e = 0; t < h - 1; t++) e += a[t].distanceTo(a[t + 1]) / 2;
|
|
if (0 === e) return this._map.layerPointToLatLng(a[0]);
|
|
for (t = 0, n = 0; t < h - 1; t++) if (o = a[t], s = a[t + 1], i = o.distanceTo(s), n += i, n > e) return r = (n - e) / i, this._map.layerPointToLatLng([s.x - r * (s.x - o.x), s.y - r * (s.y - o.y)])
|
|
}, getBounds: function () {
|
|
return this._bounds
|
|
}, addLatLng: function (t, e) {
|
|
return e = e || this._defaultShape(), t = o.latLng(t), e.push(t), this._bounds.extend(t), this.redraw()
|
|
}, _setLatLngs: function (t) {
|
|
this._bounds = new o.LatLngBounds, this._latlngs = this._convertLatLngs(t)
|
|
}, _defaultShape: function () {
|
|
return o.Polyline._flat(this._latlngs) ? this._latlngs : this._latlngs[0]
|
|
}, _convertLatLngs: function (t) {
|
|
for (var e = [], i = o.Polyline._flat(t), n = 0, s = t.length; n < s; n++) i ? (e[n] = o.latLng(t[n]), this._bounds.extend(e[n])) : e[n] = this._convertLatLngs(t[n]);
|
|
return e
|
|
}, _project: function () {
|
|
var t = new o.Bounds;
|
|
this._rings = [], this._projectLatlngs(this._latlngs, this._rings, t);
|
|
var e = this._clickTolerance(), i = new o.Point(e, e);
|
|
this._bounds.isValid() && t.isValid() && (t.min._subtract(i), t.max._add(i), this._pxBounds = t)
|
|
}, _projectLatlngs: function (t, e, i) {
|
|
var n, s, r = t[0] instanceof o.LatLng, a = t.length;
|
|
if (r) {
|
|
for (s = [], n = 0; n < a; n++) s[n] = this._map.latLngToLayerPoint(t[n]), i.extend(s[n]);
|
|
e.push(s)
|
|
} else for (n = 0; n < a; n++) this._projectLatlngs(t[n], e, i)
|
|
}, _clipPoints: function () {
|
|
var t = this._renderer._bounds;
|
|
if (this._parts = [], this._pxBounds && this._pxBounds.intersects(t)) {
|
|
if (this.options.noClip) return void(this._parts = this._rings);
|
|
var e, i, n, s, r, a, h, l = this._parts;
|
|
for (e = 0, n = 0, s = this._rings.length; e < s; e++) for (h = this._rings[e], i = 0, r = h.length; i < r - 1; i++) a = o.LineUtil.clipSegment(h[i], h[i + 1], t, i, !0), a && (l[n] = l[n] || [], l[n].push(a[0]), a[1] === h[i + 1] && i !== r - 2 || (l[n].push(a[1]), n++))
|
|
}
|
|
}, _simplifyPoints: function () {
|
|
for (var t = this._parts, e = this.options.smoothFactor, i = 0, n = t.length; i < n; i++) t[i] = o.LineUtil.simplify(t[i], e)
|
|
}, _update: function () {
|
|
this._map && (this._clipPoints(), this._simplifyPoints(), this._updatePath())
|
|
}, _updatePath: function () {
|
|
this._renderer._updatePoly(this)
|
|
}
|
|
}), o.polyline = function (t, e) {
|
|
return new o.Polyline(t, e)
|
|
}, o.Polyline._flat = function (t) {
|
|
return !o.Util.isArray(t[0]) || "object" != typeof t[0][0] && "undefined" != typeof t[0][0]
|
|
}, o.PolyUtil = {}, o.PolyUtil.clipPolygon = function (t, e, i) {
|
|
var n, s, r, a, h, l, u, c, d, _ = [1, 4, 2, 8], m = o.LineUtil;
|
|
for (s = 0, u = t.length; s < u; s++) t[s]._code = m._getBitCode(t[s], e);
|
|
for (a = 0; a < 4; a++) {
|
|
for (c = _[a], n = [], s = 0, u = t.length, r = u - 1; s < u; r = s++) h = t[s], l = t[r], h._code & c ? l._code & c || (d = m._getEdgeIntersection(l, h, c, e, i), d._code = m._getBitCode(d, e), n.push(d)) : (l._code & c && (d = m._getEdgeIntersection(l, h, c, e, i), d._code = m._getBitCode(d, e), n.push(d)), n.push(h));
|
|
t = n
|
|
}
|
|
return t
|
|
}, o.Polygon = o.Polyline.extend({
|
|
options: {fill: !0}, isEmpty: function () {
|
|
return !this._latlngs.length || !this._latlngs[0].length
|
|
}, getCenter: function () {
|
|
if (!this._map) throw new Error("Must add layer to map before using getCenter()");
|
|
var t, e, i, n, o, s, r, a, h, l = this._rings[0], u = l.length;
|
|
if (!u) return null;
|
|
for (s = r = a = 0, t = 0, e = u - 1; t < u; e = t++) i = l[t], n = l[e], o = i.y * n.x - n.y * i.x, r += (i.x + n.x) * o, a += (i.y + n.y) * o, s += 3 * o;
|
|
return h = 0 === s ? l[0] : [r / s, a / s], this._map.layerPointToLatLng(h)
|
|
}, _convertLatLngs: function (t) {
|
|
var e = o.Polyline.prototype._convertLatLngs.call(this, t), i = e.length;
|
|
return i >= 2 && e[0] instanceof o.LatLng && e[0].equals(e[i - 1]) && e.pop(), e
|
|
}, _setLatLngs: function (t) {
|
|
o.Polyline.prototype._setLatLngs.call(this, t), o.Polyline._flat(this._latlngs) && (this._latlngs = [this._latlngs])
|
|
}, _defaultShape: function () {
|
|
return o.Polyline._flat(this._latlngs[0]) ? this._latlngs[0] : this._latlngs[0][0]
|
|
}, _clipPoints: function () {
|
|
var t = this._renderer._bounds, e = this.options.weight, i = new o.Point(e, e);
|
|
if (t = new o.Bounds(t.min.subtract(i), t.max.add(i)), this._parts = [], this._pxBounds && this._pxBounds.intersects(t)) {
|
|
if (this.options.noClip) return void(this._parts = this._rings);
|
|
for (var n, s = 0, r = this._rings.length; s < r; s++) n = o.PolyUtil.clipPolygon(this._rings[s], t, !0), n.length && this._parts.push(n)
|
|
}
|
|
}, _updatePath: function () {
|
|
this._renderer._updatePoly(this, !0)
|
|
}
|
|
}), o.polygon = function (t, e) {
|
|
return new o.Polygon(t, e)
|
|
}, o.Rectangle = o.Polygon.extend({
|
|
initialize: function (t, e) {
|
|
o.Polygon.prototype.initialize.call(this, this._boundsToLatLngs(t), e)
|
|
}, setBounds: function (t) {
|
|
return this.setLatLngs(this._boundsToLatLngs(t))
|
|
}, _boundsToLatLngs: function (t) {
|
|
return t = o.latLngBounds(t), [t.getSouthWest(), t.getNorthWest(), t.getNorthEast(), t.getSouthEast()]
|
|
}
|
|
}), o.rectangle = function (t, e) {
|
|
return new o.Rectangle(t, e)
|
|
}, o.CircleMarker = o.Path.extend({
|
|
options: {fill: !0, radius: 10}, initialize: function (t, e) {
|
|
o.setOptions(this, e), this._latlng = o.latLng(t), this._radius = this.options.radius
|
|
}, setLatLng: function (t) {
|
|
return this._latlng = o.latLng(t), this.redraw(), this.fire("move", {latlng: this._latlng})
|
|
}, getLatLng: function () {
|
|
return this._latlng
|
|
}, setRadius: function (t) {
|
|
return this.options.radius = this._radius = t, this.redraw()
|
|
}, getRadius: function () {
|
|
return this._radius
|
|
}, setStyle: function (t) {
|
|
var e = t && t.radius || this._radius;
|
|
return o.Path.prototype.setStyle.call(this, t), this.setRadius(e), this
|
|
}, _project: function () {
|
|
this._point = this._map.latLngToLayerPoint(this._latlng), this._updateBounds()
|
|
}, _updateBounds: function () {
|
|
var t = this._radius, e = this._radiusY || t, i = this._clickTolerance(), n = [t + i, e + i];
|
|
this._pxBounds = new o.Bounds(this._point.subtract(n), this._point.add(n))
|
|
}, _update: function () {
|
|
this._map && this._updatePath()
|
|
}, _updatePath: function () {
|
|
this._renderer._updateCircle(this)
|
|
}, _empty: function () {
|
|
return this._radius && !this._renderer._bounds.intersects(this._pxBounds)
|
|
}
|
|
}), o.circleMarker = function (t, e) {
|
|
return new o.CircleMarker(t, e)
|
|
}, o.Circle = o.CircleMarker.extend({
|
|
initialize: function (t, e, i) {
|
|
if ("number" == typeof e && (e = o.extend({}, i, {radius: e})), o.setOptions(this, e), this._latlng = o.latLng(t), isNaN(this.options.radius)) throw new Error("Circle radius cannot be NaN");
|
|
this._mRadius = this.options.radius
|
|
}, setRadius: function (t) {
|
|
return this._mRadius = t, this.redraw()
|
|
}, getRadius: function () {
|
|
return this._mRadius
|
|
}, getBounds: function () {
|
|
var t = [this._radius, this._radiusY || this._radius];
|
|
return new o.LatLngBounds(this._map.layerPointToLatLng(this._point.subtract(t)), this._map.layerPointToLatLng(this._point.add(t)));
|
|
}, setStyle: o.Path.prototype.setStyle, _project: function () {
|
|
var t = this._latlng.lng, e = this._latlng.lat, i = this._map, n = i.options.crs;
|
|
if (n.distance === o.CRS.Earth.distance) {
|
|
var s = Math.PI / 180, r = this._mRadius / o.CRS.Earth.R / s, a = i.project([e + r, t]),
|
|
h = i.project([e - r, t]), l = a.add(h).divideBy(2), u = i.unproject(l).lat,
|
|
c = Math.acos((Math.cos(r * s) - Math.sin(e * s) * Math.sin(u * s)) / (Math.cos(e * s) * Math.cos(u * s))) / s;
|
|
(isNaN(c) || 0 === c) && (c = r / Math.cos(Math.PI / 180 * e)), this._point = l.subtract(i.getPixelOrigin()), this._radius = isNaN(c) ? 0 : Math.max(Math.round(l.x - i.project([u, t - c]).x), 1), this._radiusY = Math.max(Math.round(l.y - a.y), 1)
|
|
} else {
|
|
var d = n.unproject(n.project(this._latlng).subtract([this._mRadius, 0]));
|
|
this._point = i.latLngToLayerPoint(this._latlng), this._radius = this._point.x - i.latLngToLayerPoint(d).x
|
|
}
|
|
this._updateBounds()
|
|
}
|
|
}), o.circle = function (t, e, i) {
|
|
return new o.Circle(t, e, i)
|
|
}, o.SVG = o.Renderer.extend({
|
|
getEvents: function () {
|
|
var t = o.Renderer.prototype.getEvents.call(this);
|
|
return t.zoomstart = this._onZoomStart, t
|
|
}, _initContainer: function () {
|
|
this._container = o.SVG.create("svg"), this._container.setAttribute("pointer-events", "none"), this._rootGroup = o.SVG.create("g"), this._container.appendChild(this._rootGroup)
|
|
}, _onZoomStart: function () {
|
|
this._update()
|
|
}, _update: function () {
|
|
if (!this._map._animatingZoom || !this._bounds) {
|
|
o.Renderer.prototype._update.call(this);
|
|
var t = this._bounds, e = t.getSize(), i = this._container;
|
|
this._svgSize && this._svgSize.equals(e) || (this._svgSize = e, i.setAttribute("width", e.x), i.setAttribute("height", e.y)), o.DomUtil.setPosition(i, t.min), i.setAttribute("viewBox", [t.min.x, t.min.y, e.x, e.y].join(" ")), this.fire("update")
|
|
}
|
|
}, _initPath: function (t) {
|
|
var e = t._path = o.SVG.create("path");
|
|
t.options.className && o.DomUtil.addClass(e, t.options.className), t.options.interactive && o.DomUtil.addClass(e, "leaflet-interactive"), this._updateStyle(t), this._layers[o.stamp(t)] = t
|
|
}, _addPath: function (t) {
|
|
this._rootGroup.appendChild(t._path), t.addInteractiveTarget(t._path)
|
|
}, _removePath: function (t) {
|
|
o.DomUtil.remove(t._path), t.removeInteractiveTarget(t._path), delete this._layers[o.stamp(t)]
|
|
}, _updatePath: function (t) {
|
|
t._project(), t._update()
|
|
}, _updateStyle: function (t) {
|
|
var e = t._path, i = t.options;
|
|
e && (i.stroke ? (e.setAttribute("stroke", i.color), e.setAttribute("stroke-opacity", i.opacity), e.setAttribute("stroke-width", i.weight), e.setAttribute("stroke-linecap", i.lineCap), e.setAttribute("stroke-linejoin", i.lineJoin), i.dashArray ? e.setAttribute("stroke-dasharray", i.dashArray) : e.removeAttribute("stroke-dasharray"), i.dashOffset ? e.setAttribute("stroke-dashoffset", i.dashOffset) : e.removeAttribute("stroke-dashoffset")) : e.setAttribute("stroke", "none"), i.fill ? (e.setAttribute("fill", i.fillColor || i.color), e.setAttribute("fill-opacity", i.fillOpacity), e.setAttribute("fill-rule", i.fillRule || "evenodd")) : e.setAttribute("fill", "none"))
|
|
}, _updatePoly: function (t, e) {
|
|
this._setPath(t, o.SVG.pointsToPath(t._parts, e))
|
|
}, _updateCircle: function (t) {
|
|
var e = t._point, i = t._radius, n = t._radiusY || i, o = "a" + i + "," + n + " 0 1,0 ",
|
|
s = t._empty() ? "M0 0" : "M" + (e.x - i) + "," + e.y + o + 2 * i + ",0 " + o + 2 * -i + ",0 ";
|
|
this._setPath(t, s)
|
|
}, _setPath: function (t, e) {
|
|
t._path.setAttribute("d", e)
|
|
}, _bringToFront: function (t) {
|
|
o.DomUtil.toFront(t._path)
|
|
}, _bringToBack: function (t) {
|
|
o.DomUtil.toBack(t._path)
|
|
}
|
|
}), o.extend(o.SVG, {
|
|
create: function (t) {
|
|
return e.createElementNS("http://www.w3.org/2000/svg", t)
|
|
}, pointsToPath: function (t, e) {
|
|
var i, n, s, r, a, h, l = "";
|
|
for (i = 0, s = t.length; i < s; i++) {
|
|
for (a = t[i], n = 0, r = a.length; n < r; n++) h = a[n], l += (n ? "L" : "M") + h.x + " " + h.y;
|
|
l += e ? o.Browser.svg ? "z" : "x" : ""
|
|
}
|
|
return l || "M0 0"
|
|
}
|
|
}), o.Browser.svg = !(!e.createElementNS || !o.SVG.create("svg").createSVGRect), o.svg = function (t) {
|
|
return o.Browser.svg || o.Browser.vml ? new o.SVG(t) : null
|
|
}, o.Browser.vml = !o.Browser.svg && function () {
|
|
try {
|
|
var t = e.createElement("div");
|
|
t.innerHTML = '<v:shape adj="1"/>';
|
|
var i = t.firstChild;
|
|
return i.style.behavior = "url(#default#VML)", i && "object" == typeof i.adj
|
|
} catch (t) {
|
|
return !1
|
|
}
|
|
}(), o.SVG.include(o.Browser.vml ? {
|
|
_initContainer: function () {
|
|
this._container = o.DomUtil.create("div", "leaflet-vml-container")
|
|
}, _update: function () {
|
|
this._map._animatingZoom || (o.Renderer.prototype._update.call(this), this.fire("update"))
|
|
}, _initPath: function (t) {
|
|
var e = t._container = o.SVG.create("shape");
|
|
o.DomUtil.addClass(e, "leaflet-vml-shape " + (this.options.className || "")), e.coordsize = "1 1", t._path = o.SVG.create("path"), e.appendChild(t._path), this._updateStyle(t), this._layers[o.stamp(t)] = t
|
|
}, _addPath: function (t) {
|
|
var e = t._container;
|
|
this._container.appendChild(e), t.options.interactive && t.addInteractiveTarget(e)
|
|
}, _removePath: function (t) {
|
|
var e = t._container;
|
|
o.DomUtil.remove(e), t.removeInteractiveTarget(e), delete this._layers[o.stamp(t)]
|
|
}, _updateStyle: function (t) {
|
|
var e = t._stroke, i = t._fill, n = t.options, s = t._container;
|
|
s.stroked = !!n.stroke, s.filled = !!n.fill, n.stroke ? (e || (e = t._stroke = o.SVG.create("stroke")), s.appendChild(e), e.weight = n.weight + "px", e.color = n.color, e.opacity = n.opacity, n.dashArray ? e.dashStyle = o.Util.isArray(n.dashArray) ? n.dashArray.join(" ") : n.dashArray.replace(/( *, *)/g, " ") : e.dashStyle = "", e.endcap = n.lineCap.replace("butt", "flat"), e.joinstyle = n.lineJoin) : e && (s.removeChild(e), t._stroke = null), n.fill ? (i || (i = t._fill = o.SVG.create("fill")), s.appendChild(i), i.color = n.fillColor || n.color, i.opacity = n.fillOpacity) : i && (s.removeChild(i), t._fill = null)
|
|
}, _updateCircle: function (t) {
|
|
var e = t._point.round(), i = Math.round(t._radius), n = Math.round(t._radiusY || i);
|
|
this._setPath(t, t._empty() ? "M0 0" : "AL " + e.x + "," + e.y + " " + i + "," + n + " 0,23592600")
|
|
}, _setPath: function (t, e) {
|
|
t._path.v = e
|
|
}, _bringToFront: function (t) {
|
|
o.DomUtil.toFront(t._container)
|
|
}, _bringToBack: function (t) {
|
|
o.DomUtil.toBack(t._container)
|
|
}
|
|
} : {}), o.Browser.vml && (o.SVG.create = function () {
|
|
try {
|
|
return e.namespaces.add("lvml", "urn:schemas-microsoft-com:vml"), function (t) {
|
|
return e.createElement("<lvml:" + t + ' class="lvml">')
|
|
}
|
|
} catch (t) {
|
|
return function (t) {
|
|
return e.createElement("<" + t + ' xmlns="urn:schemas-microsoft.com:vml" class="lvml">')
|
|
}
|
|
}
|
|
}()), o.Canvas = o.Renderer.extend({
|
|
getEvents: function () {
|
|
var t = o.Renderer.prototype.getEvents.call(this);
|
|
return t.viewprereset = this._onViewPreReset, t
|
|
}, _onViewPreReset: function () {
|
|
this._postponeUpdatePaths = !0
|
|
}, onAdd: function () {
|
|
o.Renderer.prototype.onAdd.call(this), this._draw()
|
|
}, _initContainer: function () {
|
|
var t = this._container = e.createElement("canvas");
|
|
o.DomEvent.on(t, "mousemove", o.Util.throttle(this._onMouseMove, 32, this), this).on(t, "click dblclick mousedown mouseup contextmenu", this._onClick, this).on(t, "mouseout", this._handleMouseOut, this), this._ctx = t.getContext("2d")
|
|
}, _updatePaths: function () {
|
|
if (!this._postponeUpdatePaths) {
|
|
var t;
|
|
this._redrawBounds = null;
|
|
for (var e in this._layers) t = this._layers[e], t._update();
|
|
this._redraw()
|
|
}
|
|
}, _update: function () {
|
|
if (!this._map._animatingZoom || !this._bounds) {
|
|
this._drawnLayers = {}, o.Renderer.prototype._update.call(this);
|
|
var t = this._bounds, e = this._container, i = t.getSize(), n = o.Browser.retina ? 2 : 1;
|
|
o.DomUtil.setPosition(e, t.min), e.width = n * i.x, e.height = n * i.y, e.style.width = i.x + "px", e.style.height = i.y + "px", o.Browser.retina && this._ctx.scale(2, 2), this._ctx.translate(-t.min.x, -t.min.y), this.fire("update")
|
|
}
|
|
}, _reset: function () {
|
|
o.Renderer.prototype._reset.call(this), this._postponeUpdatePaths && (this._postponeUpdatePaths = !1, this._updatePaths())
|
|
}, _initPath: function (t) {
|
|
this._updateDashArray(t), this._layers[o.stamp(t)] = t;
|
|
var e = t._order = {layer: t, prev: this._drawLast, next: null};
|
|
this._drawLast && (this._drawLast.next = e), this._drawLast = e, this._drawFirst = this._drawFirst || this._drawLast
|
|
}, _addPath: function (t) {
|
|
this._requestRedraw(t)
|
|
}, _removePath: function (t) {
|
|
var e = t._order, i = e.next, n = e.prev;
|
|
i ? i.prev = n : this._drawLast = n, n ? n.next = i : this._drawFirst = i, delete t._order, delete this._layers[o.stamp(t)], this._requestRedraw(t)
|
|
}, _updatePath: function (t) {
|
|
this._extendRedrawBounds(t), t._project(), t._update(), this._requestRedraw(t)
|
|
}, _updateStyle: function (t) {
|
|
this._updateDashArray(t), this._requestRedraw(t)
|
|
}, _updateDashArray: function (t) {
|
|
if (t.options.dashArray) {
|
|
var e, i = t.options.dashArray.split(","), n = [];
|
|
for (e = 0; e < i.length; e++) n.push(Number(i[e]));
|
|
t.options._dashArray = n
|
|
}
|
|
}, _requestRedraw: function (t) {
|
|
this._map && (this._extendRedrawBounds(t), this._redrawRequest = this._redrawRequest || o.Util.requestAnimFrame(this._redraw, this))
|
|
}, _extendRedrawBounds: function (t) {
|
|
var e = (t.options.weight || 0) + 1;
|
|
this._redrawBounds = this._redrawBounds || new o.Bounds, this._redrawBounds.extend(t._pxBounds.min.subtract([e, e])), this._redrawBounds.extend(t._pxBounds.max.add([e, e]))
|
|
}, _redraw: function () {
|
|
this._redrawRequest = null, this._redrawBounds && (this._redrawBounds.min._floor(), this._redrawBounds.max._ceil()), this._clear(), this._draw(), this._redrawBounds = null
|
|
}, _clear: function () {
|
|
var t = this._redrawBounds;
|
|
if (t) {
|
|
var e = t.getSize();
|
|
this._ctx.clearRect(t.min.x, t.min.y, e.x, e.y)
|
|
} else this._ctx.clearRect(0, 0, this._container.width, this._container.height)
|
|
}, _draw: function () {
|
|
var t, e = this._redrawBounds;
|
|
if (this._ctx.save(), e) {
|
|
var i = e.getSize();
|
|
this._ctx.beginPath(), this._ctx.rect(e.min.x, e.min.y, i.x, i.y), this._ctx.clip()
|
|
}
|
|
this._drawing = !0;
|
|
for (var n = this._drawFirst; n; n = n.next) t = n.layer, (!e || t._pxBounds && t._pxBounds.intersects(e)) && t._updatePath();
|
|
this._drawing = !1, this._ctx.restore()
|
|
}, _updatePoly: function (t, e) {
|
|
if (this._drawing) {
|
|
var i, n, o, s, r = t._parts, a = r.length, h = this._ctx;
|
|
if (a) {
|
|
for (this._drawnLayers[t._leaflet_id] = t, h.beginPath(), h.setLineDash && h.setLineDash(t.options && t.options._dashArray || []), i = 0; i < a; i++) {
|
|
for (n = 0, o = r[i].length; n < o; n++) s = r[i][n], h[n ? "lineTo" : "moveTo"](s.x, s.y);
|
|
e && h.closePath()
|
|
}
|
|
this._fillStroke(h, t)
|
|
}
|
|
}
|
|
}, _updateCircle: function (t) {
|
|
if (this._drawing && !t._empty()) {
|
|
var e = t._point, i = this._ctx, n = t._radius, o = (t._radiusY || n) / n;
|
|
this._drawnLayers[t._leaflet_id] = t, 1 !== o && (i.save(), i.scale(1, o)), i.beginPath(), i.arc(e.x, e.y / o, n, 0, 2 * Math.PI, !1), 1 !== o && i.restore(), this._fillStroke(i, t)
|
|
}
|
|
}, _fillStroke: function (t, e) {
|
|
var i = e.options;
|
|
i.fill && (t.globalAlpha = i.fillOpacity, t.fillStyle = i.fillColor || i.color, t.fill(i.fillRule || "evenodd")), i.stroke && 0 !== i.weight && (t.globalAlpha = i.opacity, t.lineWidth = i.weight, t.strokeStyle = i.color, t.lineCap = i.lineCap, t.lineJoin = i.lineJoin, t.stroke())
|
|
}, _onClick: function (t) {
|
|
for (var e, i, n = this._map.mouseEventToLayerPoint(t), s = this._drawFirst; s; s = s.next) e = s.layer, e.options.interactive && e._containsPoint(n) && !this._map._draggableMoved(e) && (i = e);
|
|
i && (o.DomEvent._fakeStop(t), this._fireEvent([i], t))
|
|
}, _onMouseMove: function (t) {
|
|
if (this._map && !this._map.dragging.moving() && !this._map._animatingZoom) {
|
|
var e = this._map.mouseEventToLayerPoint(t);
|
|
this._handleMouseHover(t, e)
|
|
}
|
|
}, _handleMouseOut: function (t) {
|
|
var e = this._hoveredLayer;
|
|
e && (o.DomUtil.removeClass(this._container, "leaflet-interactive"), this._fireEvent([e], t, "mouseout"), this._hoveredLayer = null)
|
|
}, _handleMouseHover: function (t, e) {
|
|
for (var i, n, s = this._drawFirst; s; s = s.next) i = s.layer, i.options.interactive && i._containsPoint(e) && (n = i);
|
|
n !== this._hoveredLayer && (this._handleMouseOut(t), n && (o.DomUtil.addClass(this._container, "leaflet-interactive"), this._fireEvent([n], t, "mouseover"), this._hoveredLayer = n)), this._hoveredLayer && this._fireEvent([this._hoveredLayer], t)
|
|
}, _fireEvent: function (t, e, i) {
|
|
this._map._fireDOMEvent(e, i || e.type, t)
|
|
}, _bringToFront: function (t) {
|
|
var e = t._order, i = e.next, n = e.prev;
|
|
i && (i.prev = n, n ? n.next = i : i && (this._drawFirst = i), e.prev = this._drawLast, this._drawLast.next = e, e.next = null, this._drawLast = e, this._requestRedraw(t))
|
|
}, _bringToBack: function (t) {
|
|
var e = t._order, i = e.next, n = e.prev;
|
|
n && (n.next = i, i ? i.prev = n : n && (this._drawLast = n), e.prev = null, e.next = this._drawFirst, this._drawFirst.prev = e, this._drawFirst = e, this._requestRedraw(t))
|
|
}
|
|
}), o.Browser.canvas = function () {
|
|
return !!e.createElement("canvas").getContext
|
|
}(), o.canvas = function (t) {
|
|
return o.Browser.canvas ? new o.Canvas(t) : null
|
|
}, o.Polyline.prototype._containsPoint = function (t, e) {
|
|
var i, n, s, r, a, h, l = this._clickTolerance();
|
|
if (!this._pxBounds.contains(t)) return !1;
|
|
for (i = 0, r = this._parts.length; i < r; i++) for (h = this._parts[i], n = 0, a = h.length, s = a - 1; n < a; s = n++) if ((e || 0 !== n) && o.LineUtil.pointToSegmentDistance(t, h[s], h[n]) <= l) return !0;
|
|
return !1
|
|
}, o.Polygon.prototype._containsPoint = function (t) {
|
|
var e, i, n, s, r, a, h, l, u = !1;
|
|
if (!this._pxBounds.contains(t)) return !1;
|
|
for (s = 0, h = this._parts.length; s < h; s++) for (e = this._parts[s], r = 0, l = e.length, a = l - 1; r < l; a = r++) i = e[r], n = e[a], i.y > t.y != n.y > t.y && t.x < (n.x - i.x) * (t.y - i.y) / (n.y - i.y) + i.x && (u = !u);
|
|
return u || o.Polyline.prototype._containsPoint.call(this, t, !0)
|
|
}, o.CircleMarker.prototype._containsPoint = function (t) {
|
|
return t.distanceTo(this._point) <= this._radius + this._clickTolerance()
|
|
}, o.GeoJSON = o.FeatureGroup.extend({
|
|
initialize: function (t, e) {
|
|
o.setOptions(this, e), this._layers = {}, t && this.addData(t)
|
|
}, addData: function (t) {
|
|
var e, i, n, s = o.Util.isArray(t) ? t : t.features;
|
|
if (s) {
|
|
for (e = 0, i = s.length; e < i; e++) n = s[e], (n.geometries || n.geometry || n.features || n.coordinates) && this.addData(n);
|
|
return this
|
|
}
|
|
var r = this.options;
|
|
if (r.filter && !r.filter(t)) return this;
|
|
var a = o.GeoJSON.geometryToLayer(t, r);
|
|
return a ? (a.feature = o.GeoJSON.asFeature(t), a.defaultOptions = a.options, this.resetStyle(a), r.onEachFeature && r.onEachFeature(t, a), this.addLayer(a)) : this
|
|
}, resetStyle: function (t) {
|
|
return t.options = o.Util.extend({}, t.defaultOptions), this._setLayerStyle(t, this.options.style), this
|
|
}, setStyle: function (t) {
|
|
return this.eachLayer(function (e) {
|
|
this._setLayerStyle(e, t)
|
|
}, this)
|
|
}, _setLayerStyle: function (t, e) {
|
|
"function" == typeof e && (e = e(t.feature)), t.setStyle && t.setStyle(e)
|
|
}
|
|
}), o.extend(o.GeoJSON, {
|
|
geometryToLayer: function (t, e) {
|
|
var i, n, s, r, a = "Feature" === t.type ? t.geometry : t, h = a ? a.coordinates : null, l = [],
|
|
u = e && e.pointToLayer, c = e && e.coordsToLatLng || this.coordsToLatLng;
|
|
if (!h && !a) return null;
|
|
switch (a.type) {
|
|
case"Point":
|
|
return i = c(h), u ? u(t, i) : new o.Marker(i);
|
|
case"MultiPoint":
|
|
for (s = 0, r = h.length; s < r; s++) i = c(h[s]), l.push(u ? u(t, i) : new o.Marker(i));
|
|
return new o.FeatureGroup(l);
|
|
case"LineString":
|
|
case"MultiLineString":
|
|
return n = this.coordsToLatLngs(h, "LineString" === a.type ? 0 : 1, c), new o.Polyline(n, e);
|
|
case"Polygon":
|
|
case"MultiPolygon":
|
|
return n = this.coordsToLatLngs(h, "Polygon" === a.type ? 1 : 2, c), new o.Polygon(n, e);
|
|
case"GeometryCollection":
|
|
for (s = 0, r = a.geometries.length; s < r; s++) {
|
|
var d = this.geometryToLayer({
|
|
geometry: a.geometries[s],
|
|
type: "Feature",
|
|
properties: t.properties
|
|
}, e);
|
|
d && l.push(d)
|
|
}
|
|
return new o.FeatureGroup(l);
|
|
default:
|
|
throw new Error("Invalid GeoJSON object.")
|
|
}
|
|
}, coordsToLatLng: function (t) {
|
|
return new o.LatLng(t[1], t[0], t[2])
|
|
}, coordsToLatLngs: function (t, e, i) {
|
|
for (var n, o = [], s = 0, r = t.length; s < r; s++) n = e ? this.coordsToLatLngs(t[s], e - 1, i) : (i || this.coordsToLatLng)(t[s]), o.push(n);
|
|
return o
|
|
}, latLngToCoords: function (t) {
|
|
return t.alt !== i ? [t.lng, t.lat, t.alt] : [t.lng, t.lat]
|
|
}, latLngsToCoords: function (t, e, i) {
|
|
for (var n = [], s = 0, r = t.length; s < r; s++) n.push(e ? o.GeoJSON.latLngsToCoords(t[s], e - 1, i) : o.GeoJSON.latLngToCoords(t[s]));
|
|
return !e && i && n.push(n[0]), n
|
|
}, getFeature: function (t, e) {
|
|
return t.feature ? o.extend({}, t.feature, {geometry: e}) : o.GeoJSON.asFeature(e)
|
|
}, asFeature: function (t) {
|
|
return "Feature" === t.type || "FeatureCollection" === t.type ? t : {
|
|
type: "Feature",
|
|
properties: {},
|
|
geometry: t
|
|
}
|
|
}
|
|
});
|
|
var a = {
|
|
toGeoJSON: function () {
|
|
return o.GeoJSON.getFeature(this, {type: "Point", coordinates: o.GeoJSON.latLngToCoords(this.getLatLng())})
|
|
}
|
|
};
|
|
o.Marker.include(a), o.Circle.include(a), o.CircleMarker.include(a), o.Polyline.prototype.toGeoJSON = function () {
|
|
var t = !o.Polyline._flat(this._latlngs), e = o.GeoJSON.latLngsToCoords(this._latlngs, t ? 1 : 0);
|
|
return o.GeoJSON.getFeature(this, {type: (t ? "Multi" : "") + "LineString", coordinates: e})
|
|
}, o.Polygon.prototype.toGeoJSON = function () {
|
|
var t = !o.Polyline._flat(this._latlngs), e = t && !o.Polyline._flat(this._latlngs[0]),
|
|
i = o.GeoJSON.latLngsToCoords(this._latlngs, e ? 2 : t ? 1 : 0, !0);
|
|
return t || (i = [i]), o.GeoJSON.getFeature(this, {type: (e ? "Multi" : "") + "Polygon", coordinates: i})
|
|
}, o.LayerGroup.include({
|
|
toMultiPoint: function () {
|
|
var t = [];
|
|
return this.eachLayer(function (e) {
|
|
t.push(e.toGeoJSON().geometry.coordinates)
|
|
}), o.GeoJSON.getFeature(this, {type: "MultiPoint", coordinates: t})
|
|
}, toGeoJSON: function () {
|
|
var t = this.feature && this.feature.geometry && this.feature.geometry.type;
|
|
if ("MultiPoint" === t) return this.toMultiPoint();
|
|
var e = "GeometryCollection" === t, i = [];
|
|
return this.eachLayer(function (t) {
|
|
if (t.toGeoJSON) {
|
|
var n = t.toGeoJSON();
|
|
i.push(e ? n.geometry : o.GeoJSON.asFeature(n))
|
|
}
|
|
}), e ? o.GeoJSON.getFeature(this, {
|
|
geometries: i,
|
|
type: "GeometryCollection"
|
|
}) : {type: "FeatureCollection", features: i}
|
|
}
|
|
}), o.geoJSON = function (t, e) {
|
|
return new o.GeoJSON(t, e)
|
|
}, o.geoJson = o.geoJSON, o.Draggable = o.Evented.extend({
|
|
options: {clickTolerance: 3},
|
|
statics: {
|
|
START: o.Browser.touch ? ["touchstart", "mousedown"] : ["mousedown"],
|
|
END: {mousedown: "mouseup", touchstart: "touchend", pointerdown: "touchend", MSPointerDown: "touchend"},
|
|
MOVE: {
|
|
mousedown: "mousemove",
|
|
touchstart: "touchmove",
|
|
pointerdown: "touchmove",
|
|
MSPointerDown: "touchmove"
|
|
}
|
|
},
|
|
initialize: function (t, e, i) {
|
|
this._element = t, this._dragStartTarget = e || t, this._preventOutline = i
|
|
},
|
|
enable: function () {
|
|
this._enabled || (o.DomEvent.on(this._dragStartTarget, o.Draggable.START.join(" "), this._onDown, this), this._enabled = !0)
|
|
},
|
|
disable: function () {
|
|
this._enabled && (o.Draggable._dragging === this && this.finishDrag(), o.DomEvent.off(this._dragStartTarget, o.Draggable.START.join(" "), this._onDown, this), this._enabled = !1, this._moved = !1)
|
|
},
|
|
_onDown: function (t) {
|
|
if (!t._simulated && this._enabled && (this._moved = !1, !o.DomUtil.hasClass(this._element, "leaflet-zoom-anim") && !(o.Draggable._dragging || t.shiftKey || 1 !== t.which && 1 !== t.button && !t.touches || (o.Draggable._dragging = this, this._preventOutline && o.DomUtil.preventOutline(this._element), o.DomUtil.disableImageDrag(), o.DomUtil.disableTextSelection(), this._moving)))) {
|
|
this.fire("down");
|
|
var i = t.touches ? t.touches[0] : t;
|
|
this._startPoint = new o.Point(i.clientX, i.clientY), o.DomEvent.on(e, o.Draggable.MOVE[t.type], this._onMove, this).on(e, o.Draggable.END[t.type], this._onUp, this)
|
|
}
|
|
},
|
|
_onMove: function (i) {
|
|
if (!i._simulated && this._enabled) {
|
|
if (i.touches && i.touches.length > 1) return void(this._moved = !0);
|
|
var n = i.touches && 1 === i.touches.length ? i.touches[0] : i, s = new o.Point(n.clientX, n.clientY),
|
|
r = s.subtract(this._startPoint);
|
|
(r.x || r.y) && (Math.abs(r.x) + Math.abs(r.y) < this.options.clickTolerance || (o.DomEvent.preventDefault(i), this._moved || (this.fire("dragstart"), this._moved = !0, this._startPos = o.DomUtil.getPosition(this._element).subtract(r), o.DomUtil.addClass(e.body, "leaflet-dragging"), this._lastTarget = i.target || i.srcElement, t.SVGElementInstance && this._lastTarget instanceof SVGElementInstance && (this._lastTarget = this._lastTarget.correspondingUseElement), o.DomUtil.addClass(this._lastTarget, "leaflet-drag-target")), this._newPos = this._startPos.add(r), this._moving = !0, o.Util.cancelAnimFrame(this._animRequest), this._lastEvent = i, this._animRequest = o.Util.requestAnimFrame(this._updatePosition, this, !0)))
|
|
}
|
|
},
|
|
_updatePosition: function () {
|
|
var t = {originalEvent: this._lastEvent};
|
|
this.fire("predrag", t), o.DomUtil.setPosition(this._element, this._newPos), this.fire("drag", t)
|
|
},
|
|
_onUp: function (t) {
|
|
!t._simulated && this._enabled && this.finishDrag()
|
|
},
|
|
finishDrag: function () {
|
|
o.DomUtil.removeClass(e.body, "leaflet-dragging"), this._lastTarget && (o.DomUtil.removeClass(this._lastTarget, "leaflet-drag-target"), this._lastTarget = null);
|
|
for (var t in o.Draggable.MOVE) o.DomEvent.off(e, o.Draggable.MOVE[t], this._onMove, this).off(e, o.Draggable.END[t], this._onUp, this);
|
|
o.DomUtil.enableImageDrag(), o.DomUtil.enableTextSelection(), this._moved && this._moving && (o.Util.cancelAnimFrame(this._animRequest), this.fire("dragend", {distance: this._newPos.distanceTo(this._startPos)})), this._moving = !1, o.Draggable._dragging = !1
|
|
}
|
|
}), o.Handler = o.Class.extend({
|
|
initialize: function (t) {
|
|
this._map = t
|
|
}, enable: function () {
|
|
return this._enabled ? this : (this._enabled = !0, this.addHooks(), this)
|
|
}, disable: function () {
|
|
return this._enabled ? (this._enabled = !1, this.removeHooks(), this) : this
|
|
}, enabled: function () {
|
|
return !!this._enabled
|
|
}
|
|
}), o.Map.mergeOptions({
|
|
dragging: !0,
|
|
inertia: !o.Browser.android23,
|
|
inertiaDeceleration: 3400,
|
|
inertiaMaxSpeed: 1 / 0,
|
|
easeLinearity: .2,
|
|
worldCopyJump: !1,
|
|
maxBoundsViscosity: 0
|
|
}), o.Map.Drag = o.Handler.extend({
|
|
addHooks: function () {
|
|
if (!this._draggable) {
|
|
var t = this._map;
|
|
this._draggable = new o.Draggable(t._mapPane, t._container), this._draggable.on({
|
|
down: this._onDown,
|
|
dragstart: this._onDragStart,
|
|
drag: this._onDrag,
|
|
dragend: this._onDragEnd
|
|
}, this), this._draggable.on("predrag", this._onPreDragLimit, this), t.options.worldCopyJump && (this._draggable.on("predrag", this._onPreDragWrap, this), t.on("zoomend", this._onZoomEnd, this), t.whenReady(this._onZoomEnd, this))
|
|
}
|
|
o.DomUtil.addClass(this._map._container, "leaflet-grab leaflet-touch-drag"), this._draggable.enable(), this._positions = [], this._times = []
|
|
}, removeHooks: function () {
|
|
o.DomUtil.removeClass(this._map._container, "leaflet-grab"), o.DomUtil.removeClass(this._map._container, "leaflet-touch-drag"), this._draggable.disable()
|
|
}, moved: function () {
|
|
return this._draggable && this._draggable._moved
|
|
}, moving: function () {
|
|
return this._draggable && this._draggable._moving
|
|
}, _onDown: function () {
|
|
this._map._stop()
|
|
}, _onDragStart: function () {
|
|
var t = this._map;
|
|
if (this._map.options.maxBounds && this._map.options.maxBoundsViscosity) {
|
|
var e = o.latLngBounds(this._map.options.maxBounds);
|
|
this._offsetLimit = o.bounds(this._map.latLngToContainerPoint(e.getNorthWest()).multiplyBy(-1), this._map.latLngToContainerPoint(e.getSouthEast()).multiplyBy(-1).add(this._map.getSize())), this._viscosity = Math.min(1, Math.max(0, this._map.options.maxBoundsViscosity))
|
|
} else this._offsetLimit = null;
|
|
t.fire("movestart").fire("dragstart"), t.options.inertia && (this._positions = [], this._times = [])
|
|
}, _onDrag: function (t) {
|
|
if (this._map.options.inertia) {
|
|
var e = this._lastTime = +new Date,
|
|
i = this._lastPos = this._draggable._absPos || this._draggable._newPos;
|
|
this._positions.push(i), this._times.push(e), e - this._times[0] > 50 && (this._positions.shift(), this._times.shift())
|
|
}
|
|
this._map.fire("move", t).fire("drag", t)
|
|
}, _onZoomEnd: function () {
|
|
var t = this._map.getSize().divideBy(2), e = this._map.latLngToLayerPoint([0, 0]);
|
|
this._initialWorldOffset = e.subtract(t).x, this._worldWidth = this._map.getPixelWorldBounds().getSize().x
|
|
}, _viscousLimit: function (t, e) {
|
|
return t - (t - e) * this._viscosity
|
|
}, _onPreDragLimit: function () {
|
|
if (this._viscosity && this._offsetLimit) {
|
|
var t = this._draggable._newPos.subtract(this._draggable._startPos), e = this._offsetLimit;
|
|
t.x < e.min.x && (t.x = this._viscousLimit(t.x, e.min.x)), t.y < e.min.y && (t.y = this._viscousLimit(t.y, e.min.y)), t.x > e.max.x && (t.x = this._viscousLimit(t.x, e.max.x)), t.y > e.max.y && (t.y = this._viscousLimit(t.y, e.max.y)), this._draggable._newPos = this._draggable._startPos.add(t)
|
|
}
|
|
}, _onPreDragWrap: function () {
|
|
var t = this._worldWidth, e = Math.round(t / 2), i = this._initialWorldOffset,
|
|
n = this._draggable._newPos.x, o = (n - e + i) % t + e - i, s = (n + e + i) % t - e - i,
|
|
r = Math.abs(o + i) < Math.abs(s + i) ? o : s;
|
|
this._draggable._absPos = this._draggable._newPos.clone(), this._draggable._newPos.x = r
|
|
}, _onDragEnd: function (t) {
|
|
var e = this._map, i = e.options, n = !i.inertia || this._times.length < 2;
|
|
if (e.fire("dragend", t), n) e.fire("moveend"); else {
|
|
var s = this._lastPos.subtract(this._positions[0]), r = (this._lastTime - this._times[0]) / 1e3,
|
|
a = i.easeLinearity, h = s.multiplyBy(a / r), l = h.distanceTo([0, 0]),
|
|
u = Math.min(i.inertiaMaxSpeed, l), c = h.multiplyBy(u / l), d = u / (i.inertiaDeceleration * a),
|
|
_ = c.multiplyBy(-d / 2).round();
|
|
_.x || _.y ? (_ = e._limitOffset(_, e.options.maxBounds), o.Util.requestAnimFrame(function () {
|
|
e.panBy(_, {duration: d, easeLinearity: a, noMoveStart: !0, animate: !0})
|
|
})) : e.fire("moveend")
|
|
}
|
|
}
|
|
}), o.Map.addInitHook("addHandler", "dragging", o.Map.Drag), o.Map.mergeOptions({doubleClickZoom: !0}), o.Map.DoubleClickZoom = o.Handler.extend({
|
|
addHooks: function () {
|
|
this._map.on("dblclick", this._onDoubleClick, this)
|
|
}, removeHooks: function () {
|
|
this._map.off("dblclick", this._onDoubleClick, this)
|
|
}, _onDoubleClick: function (t) {
|
|
var e = this._map, i = e.getZoom(), n = e.options.zoomDelta, o = t.originalEvent.shiftKey ? i - n : i + n;
|
|
"center" === e.options.doubleClickZoom ? e.setZoom(o) : e.setZoomAround(t.containerPoint, o)
|
|
}
|
|
}), o.Map.addInitHook("addHandler", "doubleClickZoom", o.Map.DoubleClickZoom), o.Map.mergeOptions({
|
|
scrollWheelZoom: !0,
|
|
wheelDebounceTime: 40,
|
|
wheelPxPerZoomLevel: 60
|
|
}), o.Map.ScrollWheelZoom = o.Handler.extend({
|
|
addHooks: function () {
|
|
o.DomEvent.on(this._map._container, "mousewheel", this._onWheelScroll, this), this._delta = 0
|
|
}, removeHooks: function () {
|
|
o.DomEvent.off(this._map._container, "mousewheel", this._onWheelScroll, this)
|
|
}, _onWheelScroll: function (t) {
|
|
var e = o.DomEvent.getWheelDelta(t), i = this._map.options.wheelDebounceTime;
|
|
this._delta += e, this._lastMousePos = this._map.mouseEventToContainerPoint(t), this._startTime || (this._startTime = +new Date);
|
|
var n = Math.max(i - (+new Date - this._startTime), 0);
|
|
clearTimeout(this._timer), this._timer = setTimeout(o.bind(this._performZoom, this), n), o.DomEvent.stop(t)
|
|
}, _performZoom: function () {
|
|
var t = this._map, e = t.getZoom(), i = this._map.options.zoomSnap || 0;
|
|
t._stop();
|
|
var n = this._delta / (4 * this._map.options.wheelPxPerZoomLevel),
|
|
o = 4 * Math.log(2 / (1 + Math.exp(-Math.abs(n)))) / Math.LN2, s = i ? Math.ceil(o / i) * i : o,
|
|
r = t._limitZoom(e + (this._delta > 0 ? s : -s)) - e;
|
|
this._delta = 0, this._startTime = null, r && ("center" === t.options.scrollWheelZoom ? t.setZoom(e + r) : t.setZoomAround(this._lastMousePos, e + r))
|
|
}
|
|
}), o.Map.addInitHook("addHandler", "scrollWheelZoom", o.Map.ScrollWheelZoom), o.extend(o.DomEvent, {
|
|
_touchstart: o.Browser.msPointer ? "MSPointerDown" : o.Browser.pointer ? "pointerdown" : "touchstart",
|
|
_touchend: o.Browser.msPointer ? "MSPointerUp" : o.Browser.pointer ? "pointerup" : "touchend",
|
|
addDoubleTapListener: function (t, e, i) {
|
|
function n(t) {
|
|
var e;
|
|
if (o.Browser.pointer) {
|
|
if (!o.Browser.edge || "mouse" === t.pointerType) return;
|
|
e = o.DomEvent._pointersCount
|
|
} else e = t.touches.length;
|
|
if (!(e > 1)) {
|
|
var i = Date.now(), n = i - (r || i);
|
|
a = t.touches ? t.touches[0] : t, h = n > 0 && n <= l, r = i
|
|
}
|
|
}
|
|
|
|
function s(t) {
|
|
if (h && !a.cancelBubble) {
|
|
if (o.Browser.pointer) {
|
|
if (!o.Browser.edge || "mouse" === t.pointerType) return;
|
|
var i, n, s = {};
|
|
for (n in a) i = a[n], s[n] = i && i.bind ? i.bind(a) : i;
|
|
a = s
|
|
}
|
|
a.type = "dblclick", e(a), r = null
|
|
}
|
|
}
|
|
|
|
var r, a, h = !1, l = 250, u = "_leaflet_", c = this._touchstart, d = this._touchend;
|
|
return t[u + c + i] = n, t[u + d + i] = s, t[u + "dblclick" + i] = e, t.addEventListener(c, n, !1), t.addEventListener(d, s, !1), t.addEventListener("dblclick", e, !1), this
|
|
},
|
|
removeDoubleTapListener: function (t, e) {
|
|
var i = "_leaflet_", n = t[i + this._touchstart + e], s = t[i + this._touchend + e],
|
|
r = t[i + "dblclick" + e];
|
|
return t.removeEventListener(this._touchstart, n, !1), t.removeEventListener(this._touchend, s, !1), o.Browser.edge || t.removeEventListener("dblclick", r, !1), this
|
|
}
|
|
}), o.extend(o.DomEvent, {
|
|
POINTER_DOWN: o.Browser.msPointer ? "MSPointerDown" : "pointerdown",
|
|
POINTER_MOVE: o.Browser.msPointer ? "MSPointerMove" : "pointermove",
|
|
POINTER_UP: o.Browser.msPointer ? "MSPointerUp" : "pointerup",
|
|
POINTER_CANCEL: o.Browser.msPointer ? "MSPointerCancel" : "pointercancel",
|
|
TAG_WHITE_LIST: ["INPUT", "SELECT", "OPTION"],
|
|
_pointers: {},
|
|
_pointersCount: 0,
|
|
addPointerListener: function (t, e, i, n) {
|
|
return "touchstart" === e ? this._addPointerStart(t, i, n) : "touchmove" === e ? this._addPointerMove(t, i, n) : "touchend" === e && this._addPointerEnd(t, i, n), this
|
|
},
|
|
removePointerListener: function (t, e, i) {
|
|
var n = t["_leaflet_" + e + i];
|
|
return "touchstart" === e ? t.removeEventListener(this.POINTER_DOWN, n, !1) : "touchmove" === e ? t.removeEventListener(this.POINTER_MOVE, n, !1) : "touchend" === e && (t.removeEventListener(this.POINTER_UP, n, !1), t.removeEventListener(this.POINTER_CANCEL, n, !1)), this
|
|
},
|
|
_addPointerStart: function (t, i, n) {
|
|
var s = o.bind(function (t) {
|
|
if ("mouse" !== t.pointerType && t.MSPOINTER_TYPE_MOUSE && t.pointerType !== t.MSPOINTER_TYPE_MOUSE) {
|
|
if (!(this.TAG_WHITE_LIST.indexOf(t.target.tagName) < 0)) return;
|
|
o.DomEvent.preventDefault(t)
|
|
}
|
|
this._handlePointer(t, i)
|
|
}, this);
|
|
if (t["_leaflet_touchstart" + n] = s, t.addEventListener(this.POINTER_DOWN, s, !1), !this._pointerDocListener) {
|
|
var r = o.bind(this._globalPointerUp, this);
|
|
e.documentElement.addEventListener(this.POINTER_DOWN, o.bind(this._globalPointerDown, this), !0), e.documentElement.addEventListener(this.POINTER_MOVE, o.bind(this._globalPointerMove, this), !0), e.documentElement.addEventListener(this.POINTER_UP, r, !0), e.documentElement.addEventListener(this.POINTER_CANCEL, r, !0), this._pointerDocListener = !0
|
|
}
|
|
},
|
|
_globalPointerDown: function (t) {
|
|
this._pointers[t.pointerId] = t, this._pointersCount++
|
|
},
|
|
_globalPointerMove: function (t) {
|
|
this._pointers[t.pointerId] && (this._pointers[t.pointerId] = t)
|
|
},
|
|
_globalPointerUp: function (t) {
|
|
delete this._pointers[t.pointerId], this._pointersCount--
|
|
},
|
|
_handlePointer: function (t, e) {
|
|
t.touches = [];
|
|
for (var i in this._pointers) t.touches.push(this._pointers[i]);
|
|
t.changedTouches = [t], e(t)
|
|
},
|
|
_addPointerMove: function (t, e, i) {
|
|
var n = o.bind(function (t) {
|
|
(t.pointerType !== t.MSPOINTER_TYPE_MOUSE && "mouse" !== t.pointerType || 0 !== t.buttons) && this._handlePointer(t, e)
|
|
}, this);
|
|
t["_leaflet_touchmove" + i] = n, t.addEventListener(this.POINTER_MOVE, n, !1)
|
|
},
|
|
_addPointerEnd: function (t, e, i) {
|
|
var n = o.bind(function (t) {
|
|
this._handlePointer(t, e)
|
|
}, this);
|
|
t["_leaflet_touchend" + i] = n, t.addEventListener(this.POINTER_UP, n, !1), t.addEventListener(this.POINTER_CANCEL, n, !1)
|
|
}
|
|
}), o.Map.mergeOptions({
|
|
touchZoom: o.Browser.touch && !o.Browser.android23,
|
|
bounceAtZoomLimits: !0
|
|
}), o.Map.TouchZoom = o.Handler.extend({
|
|
addHooks: function () {
|
|
o.DomUtil.addClass(this._map._container, "leaflet-touch-zoom"), o.DomEvent.on(this._map._container, "touchstart", this._onTouchStart, this)
|
|
}, removeHooks: function () {
|
|
o.DomUtil.removeClass(this._map._container, "leaflet-touch-zoom"), o.DomEvent.off(this._map._container, "touchstart", this._onTouchStart, this)
|
|
}, _onTouchStart: function (t) {
|
|
var i = this._map;
|
|
if (t.touches && 2 === t.touches.length && !i._animatingZoom && !this._zooming) {
|
|
var n = i.mouseEventToContainerPoint(t.touches[0]), s = i.mouseEventToContainerPoint(t.touches[1]);
|
|
this._centerPoint = i.getSize()._divideBy(2), this._startLatLng = i.containerPointToLatLng(this._centerPoint), "center" !== i.options.touchZoom && (this._pinchStartLatLng = i.containerPointToLatLng(n.add(s)._divideBy(2))), this._startDist = n.distanceTo(s), this._startZoom = i.getZoom(), this._moved = !1, this._zooming = !0, i._stop(), o.DomEvent.on(e, "touchmove", this._onTouchMove, this).on(e, "touchend", this._onTouchEnd, this), o.DomEvent.preventDefault(t)
|
|
}
|
|
}, _onTouchMove: function (t) {
|
|
if (t.touches && 2 === t.touches.length && this._zooming) {
|
|
var e = this._map, i = e.mouseEventToContainerPoint(t.touches[0]),
|
|
n = e.mouseEventToContainerPoint(t.touches[1]), s = i.distanceTo(n) / this._startDist;
|
|
if (this._zoom = e.getScaleZoom(s, this._startZoom), !e.options.bounceAtZoomLimits && (this._zoom < e.getMinZoom() && s < 1 || this._zoom > e.getMaxZoom() && s > 1) && (this._zoom = e._limitZoom(this._zoom)), "center" === e.options.touchZoom) {
|
|
if (this._center = this._startLatLng, 1 === s) return
|
|
} else {
|
|
var r = i._add(n)._divideBy(2)._subtract(this._centerPoint);
|
|
if (1 === s && 0 === r.x && 0 === r.y) return;
|
|
this._center = e.unproject(e.project(this._pinchStartLatLng, this._zoom).subtract(r), this._zoom)
|
|
}
|
|
this._moved || (e._moveStart(!0), this._moved = !0), o.Util.cancelAnimFrame(this._animRequest);
|
|
var a = o.bind(e._move, e, this._center, this._zoom, {pinch: !0, round: !1});
|
|
this._animRequest = o.Util.requestAnimFrame(a, this, !0), o.DomEvent.preventDefault(t)
|
|
}
|
|
}, _onTouchEnd: function () {
|
|
return this._moved && this._zooming ? (this._zooming = !1, o.Util.cancelAnimFrame(this._animRequest), o.DomEvent.off(e, "touchmove", this._onTouchMove).off(e, "touchend", this._onTouchEnd), void(this._map.options.zoomAnimation ? this._map._animateZoom(this._center, this._map._limitZoom(this._zoom), !0, this._map.options.zoomSnap) : this._map._resetView(this._center, this._map._limitZoom(this._zoom)))) : void(this._zooming = !1)
|
|
}
|
|
}), o.Map.addInitHook("addHandler", "touchZoom", o.Map.TouchZoom), o.Map.mergeOptions({
|
|
tap: !0,
|
|
tapTolerance: 15
|
|
}), o.Map.Tap = o.Handler.extend({
|
|
addHooks: function () {
|
|
o.DomEvent.on(this._map._container, "touchstart", this._onDown, this)
|
|
}, removeHooks: function () {
|
|
o.DomEvent.off(this._map._container, "touchstart", this._onDown, this)
|
|
}, _onDown: function (t) {
|
|
if (t.touches) {
|
|
if (o.DomEvent.preventDefault(t), this._fireClick = !0, t.touches.length > 1) return this._fireClick = !1, void clearTimeout(this._holdTimeout);
|
|
var i = t.touches[0], n = i.target;
|
|
this._startPos = this._newPos = new o.Point(i.clientX, i.clientY), n.tagName && "a" === n.tagName.toLowerCase() && o.DomUtil.addClass(n, "leaflet-active"), this._holdTimeout = setTimeout(o.bind(function () {
|
|
this._isTapValid() && (this._fireClick = !1, this._onUp(), this._simulateEvent("contextmenu", i))
|
|
}, this), 1e3), this._simulateEvent("mousedown", i), o.DomEvent.on(e, {
|
|
touchmove: this._onMove,
|
|
touchend: this._onUp
|
|
}, this)
|
|
}
|
|
}, _onUp: function (t) {
|
|
if (clearTimeout(this._holdTimeout), o.DomEvent.off(e, {
|
|
touchmove: this._onMove,
|
|
touchend: this._onUp
|
|
}, this), this._fireClick && t && t.changedTouches) {
|
|
var i = t.changedTouches[0], n = i.target;
|
|
n && n.tagName && "a" === n.tagName.toLowerCase() && o.DomUtil.removeClass(n, "leaflet-active"), this._simulateEvent("mouseup", i), this._isTapValid() && this._simulateEvent("click", i)
|
|
}
|
|
}, _isTapValid: function () {
|
|
return this._newPos.distanceTo(this._startPos) <= this._map.options.tapTolerance
|
|
}, _onMove: function (t) {
|
|
var e = t.touches[0];
|
|
this._newPos = new o.Point(e.clientX, e.clientY),
|
|
this._simulateEvent("mousemove", e)
|
|
}, _simulateEvent: function (i, n) {
|
|
var o = e.createEvent("MouseEvents");
|
|
o._simulated = !0, n.target._simulatedClick = !0, o.initMouseEvent(i, !0, !0, t, 1, n.screenX, n.screenY, n.clientX, n.clientY, !1, !1, !1, !1, 0, null), n.target.dispatchEvent(o)
|
|
}
|
|
}), o.Browser.touch && !o.Browser.pointer && o.Map.addInitHook("addHandler", "tap", o.Map.Tap), o.Map.mergeOptions({boxZoom: !0}), o.Map.BoxZoom = o.Handler.extend({
|
|
initialize: function (t) {
|
|
this._map = t, this._container = t._container, this._pane = t._panes.overlayPane
|
|
}, addHooks: function () {
|
|
o.DomEvent.on(this._container, "mousedown", this._onMouseDown, this)
|
|
}, removeHooks: function () {
|
|
o.DomEvent.off(this._container, "mousedown", this._onMouseDown, this)
|
|
}, moved: function () {
|
|
return this._moved
|
|
}, _resetState: function () {
|
|
this._moved = !1
|
|
}, _onMouseDown: function (t) {
|
|
return !(!t.shiftKey || 1 !== t.which && 1 !== t.button) && (this._resetState(), o.DomUtil.disableTextSelection(), o.DomUtil.disableImageDrag(), this._startPoint = this._map.mouseEventToContainerPoint(t), void o.DomEvent.on(e, {
|
|
contextmenu: o.DomEvent.stop,
|
|
mousemove: this._onMouseMove,
|
|
mouseup: this._onMouseUp,
|
|
keydown: this._onKeyDown
|
|
}, this))
|
|
}, _onMouseMove: function (t) {
|
|
this._moved || (this._moved = !0, this._box = o.DomUtil.create("div", "leaflet-zoom-box", this._container), o.DomUtil.addClass(this._container, "leaflet-crosshair"), this._map.fire("boxzoomstart")), this._point = this._map.mouseEventToContainerPoint(t);
|
|
var e = new o.Bounds(this._point, this._startPoint), i = e.getSize();
|
|
o.DomUtil.setPosition(this._box, e.min), this._box.style.width = i.x + "px", this._box.style.height = i.y + "px"
|
|
}, _finish: function () {
|
|
this._moved && (o.DomUtil.remove(this._box), o.DomUtil.removeClass(this._container, "leaflet-crosshair")), o.DomUtil.enableTextSelection(), o.DomUtil.enableImageDrag(), o.DomEvent.off(e, {
|
|
contextmenu: o.DomEvent.stop,
|
|
mousemove: this._onMouseMove,
|
|
mouseup: this._onMouseUp,
|
|
keydown: this._onKeyDown
|
|
}, this)
|
|
}, _onMouseUp: function (t) {
|
|
if ((1 === t.which || 1 === t.button) && (this._finish(), this._moved)) {
|
|
setTimeout(o.bind(this._resetState, this), 0);
|
|
var e = new o.LatLngBounds(this._map.containerPointToLatLng(this._startPoint), this._map.containerPointToLatLng(this._point));
|
|
this._map.fitBounds(e).fire("boxzoomend", {boxZoomBounds: e})
|
|
}
|
|
}, _onKeyDown: function (t) {
|
|
27 === t.keyCode && this._finish()
|
|
}
|
|
}), o.Map.addInitHook("addHandler", "boxZoom", o.Map.BoxZoom), o.Map.mergeOptions({
|
|
keyboard: !0,
|
|
keyboardPanDelta: 80
|
|
}), o.Map.Keyboard = o.Handler.extend({
|
|
keyCodes: {
|
|
left: [37],
|
|
right: [39],
|
|
down: [40],
|
|
up: [38],
|
|
zoomIn: [187, 107, 61, 171],
|
|
zoomOut: [189, 109, 54, 173]
|
|
}, initialize: function (t) {
|
|
this._map = t, this._setPanDelta(t.options.keyboardPanDelta), this._setZoomDelta(t.options.zoomDelta)
|
|
}, addHooks: function () {
|
|
var t = this._map._container;
|
|
t.tabIndex <= 0 && (t.tabIndex = "0"), o.DomEvent.on(t, {
|
|
focus: this._onFocus,
|
|
blur: this._onBlur,
|
|
mousedown: this._onMouseDown
|
|
}, this), this._map.on({focus: this._addHooks, blur: this._removeHooks}, this)
|
|
}, removeHooks: function () {
|
|
this._removeHooks(), o.DomEvent.off(this._map._container, {
|
|
focus: this._onFocus,
|
|
blur: this._onBlur,
|
|
mousedown: this._onMouseDown
|
|
}, this), this._map.off({focus: this._addHooks, blur: this._removeHooks}, this)
|
|
}, _onMouseDown: function () {
|
|
if (!this._focused) {
|
|
var i = e.body, n = e.documentElement, o = i.scrollTop || n.scrollTop, s = i.scrollLeft || n.scrollLeft;
|
|
this._map._container.focus(), t.scrollTo(s, o)
|
|
}
|
|
}, _onFocus: function () {
|
|
this._focused = !0, this._map.fire("focus")
|
|
}, _onBlur: function () {
|
|
this._focused = !1, this._map.fire("blur")
|
|
}, _setPanDelta: function (t) {
|
|
var e, i, n = this._panKeys = {}, o = this.keyCodes;
|
|
for (e = 0, i = o.left.length; e < i; e++) n[o.left[e]] = [-1 * t, 0];
|
|
for (e = 0, i = o.right.length; e < i; e++) n[o.right[e]] = [t, 0];
|
|
for (e = 0, i = o.down.length; e < i; e++) n[o.down[e]] = [0, t];
|
|
for (e = 0, i = o.up.length; e < i; e++) n[o.up[e]] = [0, -1 * t]
|
|
}, _setZoomDelta: function (t) {
|
|
var e, i, n = this._zoomKeys = {}, o = this.keyCodes;
|
|
for (e = 0, i = o.zoomIn.length; e < i; e++) n[o.zoomIn[e]] = t;
|
|
for (e = 0, i = o.zoomOut.length; e < i; e++) n[o.zoomOut[e]] = -t
|
|
}, _addHooks: function () {
|
|
o.DomEvent.on(e, "keydown", this._onKeyDown, this)
|
|
}, _removeHooks: function () {
|
|
o.DomEvent.off(e, "keydown", this._onKeyDown, this)
|
|
}, _onKeyDown: function (t) {
|
|
if (!(t.altKey || t.ctrlKey || t.metaKey)) {
|
|
var e, i = t.keyCode, n = this._map;
|
|
if (i in this._panKeys) {
|
|
if (n._panAnim && n._panAnim._inProgress) return;
|
|
e = this._panKeys[i], t.shiftKey && (e = o.point(e).multiplyBy(3)), n.panBy(e), n.options.maxBounds && n.panInsideBounds(n.options.maxBounds)
|
|
} else if (i in this._zoomKeys) n.setZoom(n.getZoom() + (t.shiftKey ? 3 : 1) * this._zoomKeys[i]); else {
|
|
if (27 !== i) return;
|
|
n.closePopup()
|
|
}
|
|
o.DomEvent.stop(t)
|
|
}
|
|
}
|
|
}), o.Map.addInitHook("addHandler", "keyboard", o.Map.Keyboard), o.Handler.MarkerDrag = o.Handler.extend({
|
|
initialize: function (t) {
|
|
this._marker = t
|
|
}, addHooks: function () {
|
|
var t = this._marker._icon;
|
|
this._draggable || (this._draggable = new o.Draggable(t, t, !0)), this._draggable.on({
|
|
dragstart: this._onDragStart,
|
|
drag: this._onDrag,
|
|
dragend: this._onDragEnd
|
|
}, this).enable(), o.DomUtil.addClass(t, "leaflet-marker-draggable")
|
|
}, removeHooks: function () {
|
|
this._draggable.off({
|
|
dragstart: this._onDragStart,
|
|
drag: this._onDrag,
|
|
dragend: this._onDragEnd
|
|
}, this).disable(), this._marker._icon && o.DomUtil.removeClass(this._marker._icon, "leaflet-marker-draggable")
|
|
}, moved: function () {
|
|
return this._draggable && this._draggable._moved
|
|
}, _onDragStart: function () {
|
|
this._oldLatLng = this._marker.getLatLng(), this._marker.closePopup().fire("movestart").fire("dragstart")
|
|
}, _onDrag: function (t) {
|
|
var e = this._marker, i = e._shadow, n = o.DomUtil.getPosition(e._icon), s = e._map.layerPointToLatLng(n);
|
|
i && o.DomUtil.setPosition(i, n), e._latlng = s, t.latlng = s, t.oldLatLng = this._oldLatLng, e.fire("move", t).fire("drag", t)
|
|
}, _onDragEnd: function (t) {
|
|
delete this._oldLatLng, this._marker.fire("moveend").fire("dragend", t)
|
|
}
|
|
}), o.Control = o.Class.extend({
|
|
options: {position: "topright"}, initialize: function (t) {
|
|
o.setOptions(this, t)
|
|
}, getPosition: function () {
|
|
return this.options.position
|
|
}, setPosition: function (t) {
|
|
var e = this._map;
|
|
return e && e.removeControl(this), this.options.position = t, e && e.addControl(this), this
|
|
}, getContainer: function () {
|
|
return this._container
|
|
}, addTo: function (t) {
|
|
this.remove(), this._map = t;
|
|
var e = this._container = this.onAdd(t), i = this.getPosition(), n = t._controlCorners[i];
|
|
return o.DomUtil.addClass(e, "leaflet-control"), i.indexOf("bottom") !== -1 ? n.insertBefore(e, n.firstChild) : n.appendChild(e), this
|
|
}, remove: function () {
|
|
return this._map ? (o.DomUtil.remove(this._container), this.onRemove && this.onRemove(this._map), this._map = null, this) : this
|
|
}, _refocusOnMap: function (t) {
|
|
this._map && t && t.screenX > 0 && t.screenY > 0 && this._map.getContainer().focus()
|
|
}
|
|
}), o.control = function (t) {
|
|
return new o.Control(t)
|
|
}, o.Map.include({
|
|
addControl: function (t) {
|
|
return t.addTo(this), this
|
|
}, removeControl: function (t) {
|
|
return t.remove(), this
|
|
}, _initControlPos: function () {
|
|
function t(t, s) {
|
|
var r = i + t + " " + i + s;
|
|
e[t + s] = o.DomUtil.create("div", r, n)
|
|
}
|
|
|
|
var e = this._controlCorners = {}, i = "leaflet-",
|
|
n = this._controlContainer = o.DomUtil.create("div", i + "control-container", this._container);
|
|
t("top", "left"), t("top", "right"), t("bottom", "left"), t("bottom", "right")
|
|
}, _clearControlPos: function () {
|
|
o.DomUtil.remove(this._controlContainer)
|
|
}
|
|
}), o.Control.Zoom = o.Control.extend({
|
|
options: {
|
|
position: "topleft",
|
|
zoomInText: "+",
|
|
zoomInTitle: "Zoom in",
|
|
zoomOutText: "-",
|
|
zoomOutTitle: "Zoom out"
|
|
}, onAdd: function (t) {
|
|
var e = "leaflet-control-zoom", i = o.DomUtil.create("div", e + " leaflet-bar"), n = this.options;
|
|
return this._zoomInButton = this._createButton(n.zoomInText, n.zoomInTitle, e + "-in", i, this._zoomIn), this._zoomOutButton = this._createButton(n.zoomOutText, n.zoomOutTitle, e + "-out", i, this._zoomOut), this._updateDisabled(), t.on("zoomend zoomlevelschange", this._updateDisabled, this), i
|
|
}, onRemove: function (t) {
|
|
t.off("zoomend zoomlevelschange", this._updateDisabled, this)
|
|
}, disable: function () {
|
|
return this._disabled = !0, this._updateDisabled(), this
|
|
}, enable: function () {
|
|
return this._disabled = !1, this._updateDisabled(), this
|
|
}, _zoomIn: function (t) {
|
|
!this._disabled && this._map._zoom < this._map.getMaxZoom() && this._map.zoomIn(this._map.options.zoomDelta * (t.shiftKey ? 3 : 1))
|
|
}, _zoomOut: function (t) {
|
|
!this._disabled && this._map._zoom > this._map.getMinZoom() && this._map.zoomOut(this._map.options.zoomDelta * (t.shiftKey ? 3 : 1))
|
|
}, _createButton: function (t, e, i, n, s) {
|
|
var r = o.DomUtil.create("a", i, n);
|
|
return r.innerHTML = t, r.href = "#", r.title = e, r.setAttribute("role", "button"), r.setAttribute("aria-label", e), o.DomEvent.on(r, "mousedown dblclick", o.DomEvent.stopPropagation).on(r, "click", o.DomEvent.stop).on(r, "click", s, this).on(r, "click", this._refocusOnMap, this), r
|
|
}, _updateDisabled: function () {
|
|
var t = this._map, e = "leaflet-disabled";
|
|
o.DomUtil.removeClass(this._zoomInButton, e), o.DomUtil.removeClass(this._zoomOutButton, e), (this._disabled || t._zoom === t.getMinZoom()) && o.DomUtil.addClass(this._zoomOutButton, e), (this._disabled || t._zoom === t.getMaxZoom()) && o.DomUtil.addClass(this._zoomInButton, e)
|
|
}
|
|
}), o.Map.mergeOptions({zoomControl: !0}), o.Map.addInitHook(function () {
|
|
this.options.zoomControl && (this.zoomControl = new o.Control.Zoom, this.addControl(this.zoomControl))
|
|
}), o.control.zoom = function (t) {
|
|
return new o.Control.Zoom(t)
|
|
}, o.Control.Attribution = o.Control.extend({
|
|
options: {
|
|
position: "bottomright",
|
|
prefix: '<a href="http://leafletjs.com" title="A JS library for interactive maps">Leaflet</a>'
|
|
}, initialize: function (t) {
|
|
o.setOptions(this, t), this._attributions = {}
|
|
}, onAdd: function (t) {
|
|
t.attributionControl = this, this._container = o.DomUtil.create("div", "leaflet-control-attribution"), o.DomEvent && o.DomEvent.disableClickPropagation(this._container);
|
|
for (var e in t._layers) t._layers[e].getAttribution && this.addAttribution(t._layers[e].getAttribution());
|
|
return this._update(), this._container
|
|
}, setPrefix: function (t) {
|
|
return this.options.prefix = t, this._update(), this
|
|
}, addAttribution: function (t) {
|
|
return t ? (this._attributions[t] || (this._attributions[t] = 0), this._attributions[t]++, this._update(), this) : this
|
|
}, removeAttribution: function (t) {
|
|
return t ? (this._attributions[t] && (this._attributions[t]--, this._update()), this) : this
|
|
}, _update: function () {
|
|
if (this._map) {
|
|
var t = [];
|
|
for (var e in this._attributions) this._attributions[e] && t.push(e);
|
|
var i = [];
|
|
this.options.prefix && i.push(this.options.prefix), t.length && i.push(t.join(", ")), this._container.innerHTML = i.join(" | ")
|
|
}
|
|
}
|
|
}), o.Map.mergeOptions({attributionControl: !0}), o.Map.addInitHook(function () {
|
|
this.options.attributionControl && (new o.Control.Attribution).addTo(this)
|
|
}), o.control.attribution = function (t) {
|
|
return new o.Control.Attribution(t)
|
|
}, o.Control.Scale = o.Control.extend({
|
|
options: {position: "bottomleft", maxWidth: 100, metric: !0, imperial: !0},
|
|
onAdd: function (t) {
|
|
var e = "leaflet-control-scale", i = o.DomUtil.create("div", e), n = this.options;
|
|
return this._addScales(n, e + "-line", i), t.on(n.updateWhenIdle ? "moveend" : "move", this._update, this), t.whenReady(this._update, this), i
|
|
},
|
|
onRemove: function (t) {
|
|
t.off(this.options.updateWhenIdle ? "moveend" : "move", this._update, this)
|
|
},
|
|
_addScales: function (t, e, i) {
|
|
t.metric && (this._mScale = o.DomUtil.create("div", e, i)), t.imperial && (this._iScale = o.DomUtil.create("div", e, i))
|
|
},
|
|
_update: function () {
|
|
var t = this._map, e = t.getSize().y / 2,
|
|
i = t.distance(t.containerPointToLatLng([0, e]), t.containerPointToLatLng([this.options.maxWidth, e]));
|
|
this._updateScales(i)
|
|
},
|
|
_updateScales: function (t) {
|
|
this.options.metric && t && this._updateMetric(t), this.options.imperial && t && this._updateImperial(t)
|
|
},
|
|
_updateMetric: function (t) {
|
|
var e = this._getRoundNum(t), i = e < 1e3 ? e + " m" : e / 1e3 + " km";
|
|
this._updateScale(this._mScale, i, e / t)
|
|
},
|
|
_updateImperial: function (t) {
|
|
var e, i, n, o = 3.2808399 * t;
|
|
o > 5280 ? (e = o / 5280, i = this._getRoundNum(e), this._updateScale(this._iScale, i + " mi", i / e)) : (n = this._getRoundNum(o), this._updateScale(this._iScale, n + " ft", n / o))
|
|
},
|
|
_updateScale: function (t, e, i) {
|
|
t.style.width = Math.round(this.options.maxWidth * i) + "px", t.innerHTML = e
|
|
},
|
|
_getRoundNum: function (t) {
|
|
var e = Math.pow(10, (Math.floor(t) + "").length - 1), i = t / e;
|
|
return i = i >= 10 ? 10 : i >= 5 ? 5 : i >= 3 ? 3 : i >= 2 ? 2 : 1, e * i
|
|
}
|
|
}), o.control.scale = function (t) {
|
|
return new o.Control.Scale(t)
|
|
}, o.Control.Layers = o.Control.extend({
|
|
options: {
|
|
collapsed: !0,
|
|
position: "topright",
|
|
autoZIndex: !0,
|
|
hideSingleBase: !1,
|
|
sortLayers: !1,
|
|
sortFunction: function (t, e, i, n) {
|
|
return i < n ? -1 : n < i ? 1 : 0
|
|
}
|
|
}, initialize: function (t, e, i) {
|
|
o.setOptions(this, i), this._layers = [], this._lastZIndex = 0, this._handlingClick = !1;
|
|
for (var n in t) this._addLayer(t[n], n);
|
|
for (n in e) this._addLayer(e[n], n, !0)
|
|
}, onAdd: function (t) {
|
|
return this._initLayout(), this._update(), this._map = t, t.on("zoomend", this._checkDisabledLayers, this), this._container
|
|
}, onRemove: function () {
|
|
this._map.off("zoomend", this._checkDisabledLayers, this);
|
|
for (var t = 0; t < this._layers.length; t++) this._layers[t].layer.off("add remove", this._onLayerChange, this)
|
|
}, addBaseLayer: function (t, e) {
|
|
return this._addLayer(t, e), this._map ? this._update() : this
|
|
}, addOverlay: function (t, e) {
|
|
return this._addLayer(t, e, !0), this._map ? this._update() : this
|
|
}, removeLayer: function (t) {
|
|
t.off("add remove", this._onLayerChange, this);
|
|
var e = this._getLayer(o.stamp(t));
|
|
return e && this._layers.splice(this._layers.indexOf(e), 1), this._map ? this._update() : this
|
|
}, expand: function () {
|
|
o.DomUtil.addClass(this._container, "leaflet-control-layers-expanded"), this._form.style.height = null;
|
|
var t = this._map.getSize().y - (this._container.offsetTop + 50);
|
|
return t < this._form.clientHeight ? (o.DomUtil.addClass(this._form, "leaflet-control-layers-scrollbar"), this._form.style.height = t + "px") : o.DomUtil.removeClass(this._form, "leaflet-control-layers-scrollbar"), this._checkDisabledLayers(), this
|
|
}, collapse: function () {
|
|
return o.DomUtil.removeClass(this._container, "leaflet-control-layers-expanded"), this
|
|
}, _initLayout: function () {
|
|
var t = "leaflet-control-layers", e = this._container = o.DomUtil.create("div", t),
|
|
i = this.options.collapsed;
|
|
e.setAttribute("aria-haspopup", !0), o.DomEvent.disableClickPropagation(e), o.Browser.touch || o.DomEvent.disableScrollPropagation(e);
|
|
var n = this._form = o.DomUtil.create("form", t + "-list");
|
|
i && (this._map.on("click", this.collapse, this), o.Browser.android || o.DomEvent.on(e, {
|
|
mouseenter: this.expand,
|
|
mouseleave: this.collapse
|
|
}, this));
|
|
var s = this._layersLink = o.DomUtil.create("a", t + "-toggle", e);
|
|
s.href = "#", s.title = "Layers", o.Browser.touch ? o.DomEvent.on(s, "click", o.DomEvent.stop).on(s, "click", this.expand, this) : o.DomEvent.on(s, "focus", this.expand, this), o.DomEvent.on(n, "click", function () {
|
|
setTimeout(o.bind(this._onInputClick, this), 0)
|
|
}, this), i || this.expand(), this._baseLayersList = o.DomUtil.create("div", t + "-base", n), this._separator = o.DomUtil.create("div", t + "-separator", n), this._overlaysList = o.DomUtil.create("div", t + "-overlays", n), e.appendChild(n)
|
|
}, _getLayer: function (t) {
|
|
for (var e = 0; e < this._layers.length; e++) if (this._layers[e] && o.stamp(this._layers[e].layer) === t) return this._layers[e]
|
|
}, _addLayer: function (t, e, i) {
|
|
t.on("add remove", this._onLayerChange, this), this._layers.push({
|
|
layer: t,
|
|
name: e,
|
|
overlay: i
|
|
}), this.options.sortLayers && this._layers.sort(o.bind(function (t, e) {
|
|
return this.options.sortFunction(t.layer, e.layer, t.name, e.name)
|
|
}, this)), this.options.autoZIndex && t.setZIndex && (this._lastZIndex++, t.setZIndex(this._lastZIndex))
|
|
}, _update: function () {
|
|
if (!this._container) return this;
|
|
o.DomUtil.empty(this._baseLayersList), o.DomUtil.empty(this._overlaysList);
|
|
var t, e, i, n, s = 0;
|
|
for (i = 0; i < this._layers.length; i++) n = this._layers[i], this._addItem(n), e = e || n.overlay, t = t || !n.overlay, s += n.overlay ? 0 : 1;
|
|
return this.options.hideSingleBase && (t = t && s > 1, this._baseLayersList.style.display = t ? "" : "none"), this._separator.style.display = e && t ? "" : "none", this
|
|
}, _onLayerChange: function (t) {
|
|
this._handlingClick || this._update();
|
|
var e = this._getLayer(o.stamp(t.target)),
|
|
i = e.overlay ? "add" === t.type ? "overlayadd" : "overlayremove" : "add" === t.type ? "baselayerchange" : null;
|
|
i && this._map.fire(i, e)
|
|
}, _createRadioElement: function (t, i) {
|
|
var n = '<input type="radio" class="leaflet-control-layers-selector" name="' + t + '"' + (i ? ' checked="checked"' : "") + "/>",
|
|
o = e.createElement("div");
|
|
return o.innerHTML = n, o.firstChild
|
|
}, _addItem: function (t) {
|
|
var i, n = e.createElement("label"), s = this._map.hasLayer(t.layer);
|
|
t.overlay ? (i = e.createElement("input"), i.type = "checkbox", i.className = "leaflet-control-layers-selector", i.defaultChecked = s) : i = this._createRadioElement("leaflet-base-layers", s), i.layerId = o.stamp(t.layer), o.DomEvent.on(i, "click", this._onInputClick, this);
|
|
var r = e.createElement("span");
|
|
r.innerHTML = " " + t.name;
|
|
var a = e.createElement("div");
|
|
n.appendChild(a), a.appendChild(i), a.appendChild(r);
|
|
var h = t.overlay ? this._overlaysList : this._baseLayersList;
|
|
return h.appendChild(n), this._checkDisabledLayers(), n
|
|
}, _onInputClick: function () {
|
|
var t, e, i, n = this._form.getElementsByTagName("input"), o = [], s = [];
|
|
this._handlingClick = !0;
|
|
for (var r = n.length - 1; r >= 0; r--) t = n[r], e = this._getLayer(t.layerId).layer, i = this._map.hasLayer(e), t.checked && !i ? o.push(e) : !t.checked && i && s.push(e);
|
|
for (r = 0; r < s.length; r++) this._map.removeLayer(s[r]);
|
|
for (r = 0; r < o.length; r++) this._map.addLayer(o[r]);
|
|
this._handlingClick = !1, this._refocusOnMap()
|
|
}, _checkDisabledLayers: function () {
|
|
for (var t, e, n = this._form.getElementsByTagName("input"), o = this._map.getZoom(), s = n.length - 1; s >= 0; s--) t = n[s], e = this._getLayer(t.layerId).layer, t.disabled = e.options.minZoom !== i && o < e.options.minZoom || e.options.maxZoom !== i && o > e.options.maxZoom
|
|
}, _expand: function () {
|
|
return this.expand()
|
|
}, _collapse: function () {
|
|
return this.collapse()
|
|
}
|
|
}), o.control.layers = function (t, e, i) {
|
|
return new o.Control.Layers(t, e, i)
|
|
}
|
|
}(window, document);
|
|
/**
|
|
* what-input - A global utility for tracking the current input method (mouse, keyboard or touch).
|
|
* @version v4.1.3
|
|
* @link https://github.com/ten1seven/what-input
|
|
* @license MIT
|
|
*/
|
|
(function webpackUniversalModuleDefinition(root, factory) {
|
|
if (typeof exports === 'object' && typeof module === 'object')
|
|
module.exports = factory();
|
|
else if (typeof define === 'function' && define.amd)
|
|
define("whatInput", [], factory);
|
|
else if (typeof exports === 'object')
|
|
exports["whatInput"] = factory();
|
|
else
|
|
root["whatInput"] = factory();
|
|
})(this, function () {
|
|
return /******/ (function (modules) { // webpackBootstrap
|
|
/******/ // The module cache
|
|
/******/
|
|
var installedModules = {};
|
|
|
|
/******/ // The require function
|
|
/******/
|
|
function __webpack_require__(moduleId) {
|
|
|
|
/******/ // Check if module is in cache
|
|
/******/
|
|
if (installedModules[moduleId])
|
|
/******/ return installedModules[moduleId].exports;
|
|
|
|
/******/ // Create a new module (and put it into the cache)
|
|
/******/
|
|
var module = installedModules[moduleId] = {
|
|
/******/ exports: {},
|
|
/******/ id: moduleId,
|
|
/******/ loaded: false
|
|
/******/
|
|
};
|
|
|
|
/******/ // Execute the module function
|
|
/******/
|
|
modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
|
|
|
|
/******/ // Flag the module as loaded
|
|
/******/
|
|
module.loaded = true;
|
|
|
|
/******/ // Return the exports of the module
|
|
/******/
|
|
return module.exports;
|
|
/******/
|
|
}
|
|
|
|
|
|
/******/ // expose the modules object (__webpack_modules__)
|
|
/******/
|
|
__webpack_require__.m = modules;
|
|
|
|
/******/ // expose the module cache
|
|
/******/
|
|
__webpack_require__.c = installedModules;
|
|
|
|
/******/ // __webpack_public_path__
|
|
/******/
|
|
__webpack_require__.p = "";
|
|
|
|
/******/ // Load entry module and return exports
|
|
/******/
|
|
return __webpack_require__(0);
|
|
/******/
|
|
})
|
|
/************************************************************************/
|
|
/******/([
|
|
/* 0 */
|
|
/***/ (function (module, exports) {
|
|
|
|
'use strict';
|
|
|
|
module.exports = function () {
|
|
/*
|
|
* variables
|
|
*/
|
|
|
|
// cache document.documentElement
|
|
var docElem = document.documentElement;
|
|
|
|
// last used input type
|
|
var currentInput = 'initial';
|
|
|
|
// last used input intent
|
|
var currentIntent = null;
|
|
|
|
// form input types
|
|
var formInputs = ['input', 'select', 'textarea'];
|
|
|
|
// list of modifier keys commonly used with the mouse and
|
|
// can be safely ignored to prevent false keyboard detection
|
|
var ignoreMap = [16, // shift
|
|
17, // control
|
|
18, // alt
|
|
91, // Windows key / left Apple cmd
|
|
93 // Windows menu / right Apple cmd
|
|
];
|
|
|
|
// mapping of events to input types
|
|
var inputMap = {
|
|
keydown: 'keyboard',
|
|
mousedown: 'mouse',
|
|
mousemove: 'mouse',
|
|
MSPointerDown: 'pointer',
|
|
MSPointerMove: 'pointer',
|
|
pointerdown: 'pointer',
|
|
pointermove: 'pointer',
|
|
touchstart: 'touch'
|
|
};
|
|
|
|
// array of all used input types
|
|
var inputTypes = [];
|
|
|
|
// boolean: true if touch buffer is active
|
|
var isBuffering = false;
|
|
|
|
// boolean: true if the page is being scrolled
|
|
var isScrolling = false;
|
|
|
|
// store current mouse position
|
|
var mousePos = {
|
|
x: null,
|
|
y: null
|
|
};
|
|
|
|
// map of IE 10 pointer events
|
|
var pointerMap = {
|
|
2: 'touch',
|
|
3: 'touch', // treat pen like touch
|
|
4: 'mouse'
|
|
};
|
|
|
|
/*
|
|
* set up
|
|
*/
|
|
|
|
var setUp = function setUp() {
|
|
// add correct mouse wheel event mapping to `inputMap`
|
|
inputMap[detectWheel()] = 'mouse';
|
|
|
|
addListeners();
|
|
setInput();
|
|
};
|
|
|
|
/*
|
|
* events
|
|
*/
|
|
|
|
var addListeners = function addListeners() {
|
|
// `pointermove`, `MSPointerMove`, `mousemove` and mouse wheel event binding
|
|
// can only demonstrate potential, but not actual, interaction
|
|
// and are treated separately
|
|
|
|
// pointer events (mouse, pen, touch)
|
|
if (window.PointerEvent) {
|
|
docElem.addEventListener('pointerdown', updateInput);
|
|
docElem.addEventListener('pointermove', setIntent);
|
|
} else if (window.MSPointerEvent) {
|
|
docElem.addEventListener('MSPointerDown', updateInput);
|
|
docElem.addEventListener('MSPointerMove', setIntent);
|
|
} else {
|
|
// mouse events
|
|
docElem.addEventListener('mousedown', updateInput);
|
|
docElem.addEventListener('mousemove', setIntent);
|
|
|
|
// touch events
|
|
if ('ontouchstart' in window) {
|
|
docElem.addEventListener('touchstart', touchBuffer);
|
|
docElem.addEventListener('touchend', touchBuffer);
|
|
}
|
|
}
|
|
|
|
// mouse wheel
|
|
docElem.addEventListener(detectWheel(), setIntent);
|
|
|
|
// keyboard events
|
|
docElem.addEventListener('keydown', updateInput);
|
|
};
|
|
|
|
// checks conditions before updating new input
|
|
var updateInput = function updateInput(event) {
|
|
// only execute if the touch buffer timer isn't running
|
|
if (!isBuffering) {
|
|
var eventKey = event.which;
|
|
var value = inputMap[event.type];
|
|
if (value === 'pointer') value = pointerType(event);
|
|
|
|
if (currentInput !== value || currentIntent !== value) {
|
|
var activeElem = document.activeElement;
|
|
var activeInput = false;
|
|
|
|
if (activeElem && activeElem.nodeName && formInputs.indexOf(activeElem.nodeName.toLowerCase()) === -1) {
|
|
activeInput = true;
|
|
}
|
|
|
|
if (value === 'touch' ||
|
|
// ignore mouse modifier keys
|
|
value === 'mouse' ||
|
|
// don't switch if the current element is a form input
|
|
value === 'keyboard' && activeInput && ignoreMap.indexOf(eventKey) === -1) {
|
|
// set the current and catch-all variable
|
|
currentInput = currentIntent = value;
|
|
|
|
setInput();
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
// updates the doc and `inputTypes` array with new input
|
|
var setInput = function setInput() {
|
|
docElem.setAttribute('data-whatinput', currentInput);
|
|
docElem.setAttribute('data-whatintent', currentInput);
|
|
|
|
if (inputTypes.indexOf(currentInput) === -1) {
|
|
inputTypes.push(currentInput);
|
|
docElem.className += ' whatinput-types-' + currentInput;
|
|
}
|
|
};
|
|
|
|
// updates input intent for `mousemove` and `pointermove`
|
|
var setIntent = function setIntent(event) {
|
|
// test to see if `mousemove` happened relative to the screen
|
|
// to detect scrolling versus mousemove
|
|
if (mousePos['x'] !== event.screenX || mousePos['y'] !== event.screenY) {
|
|
isScrolling = false;
|
|
|
|
mousePos['x'] = event.screenX;
|
|
mousePos['y'] = event.screenY;
|
|
} else {
|
|
isScrolling = true;
|
|
}
|
|
|
|
// only execute if the touch buffer timer isn't running
|
|
// or scrolling isn't happening
|
|
if (!isBuffering && !isScrolling) {
|
|
var value = inputMap[event.type];
|
|
if (value === 'pointer') value = pointerType(event);
|
|
|
|
if (currentIntent !== value) {
|
|
currentIntent = value;
|
|
|
|
docElem.setAttribute('data-whatintent', currentIntent);
|
|
}
|
|
}
|
|
};
|
|
|
|
// buffers touch events because they frequently also fire mouse events
|
|
var touchBuffer = function touchBuffer(event) {
|
|
if (event.type === 'touchstart') {
|
|
isBuffering = false;
|
|
|
|
// set the current input
|
|
updateInput(event);
|
|
} else {
|
|
isBuffering = true;
|
|
}
|
|
};
|
|
|
|
/*
|
|
* utilities
|
|
*/
|
|
|
|
var pointerType = function pointerType(event) {
|
|
if (typeof event.pointerType === 'number') {
|
|
return pointerMap[event.pointerType];
|
|
} else {
|
|
// treat pen like touch
|
|
return event.pointerType === 'pen' ? 'touch' : event.pointerType;
|
|
}
|
|
};
|
|
|
|
// detect version of mouse wheel event to use
|
|
// via https://developer.mozilla.org/en-US/docs/Web/Events/wheel
|
|
var detectWheel = function detectWheel() {
|
|
var wheelType = void 0;
|
|
|
|
// Modern browsers support "wheel"
|
|
if ('onwheel' in document.createElement('div')) {
|
|
wheelType = 'wheel';
|
|
} else {
|
|
// Webkit and IE support at least "mousewheel"
|
|
// or assume that remaining browsers are older Firefox
|
|
wheelType = document.onmousewheel !== undefined ? 'mousewheel' : 'DOMMouseScroll';
|
|
}
|
|
|
|
return wheelType;
|
|
};
|
|
|
|
/*
|
|
* init
|
|
*/
|
|
|
|
// don't start script unless browser cuts the mustard
|
|
// (also passes if polyfills are used)
|
|
if ('addEventListener' in window && Array.prototype.indexOf) {
|
|
setUp();
|
|
}
|
|
|
|
/*
|
|
* api
|
|
*/
|
|
|
|
return {
|
|
// returns string: the current input type
|
|
// opt: 'loose'|'strict'
|
|
// 'strict' (default): returns the same value as the `data-whatinput` attribute
|
|
// 'loose': includes `data-whatintent` value if it's more current than `data-whatinput`
|
|
ask: function ask(opt) {
|
|
return opt === 'loose' ? currentIntent : currentInput;
|
|
},
|
|
|
|
// returns array: all the detected input types
|
|
types: function types() {
|
|
return inputTypes;
|
|
}
|
|
};
|
|
}();
|
|
|
|
/***/
|
|
})
|
|
/******/])
|
|
});
|
|
;
|
|
!function ($) {
|
|
|
|
"use strict";
|
|
|
|
var FOUNDATION_VERSION = '6.2.4';
|
|
|
|
// Global Foundation object
|
|
// This is attached to the window, or used as a module for AMD/Browserify
|
|
var Foundation = {
|
|
version: FOUNDATION_VERSION,
|
|
|
|
/**
|
|
* Stores initialized plugins.
|
|
*/
|
|
_plugins: {},
|
|
|
|
/**
|
|
* Stores generated unique ids for plugin instances
|
|
*/
|
|
_uuids: [],
|
|
|
|
/**
|
|
* Returns a boolean for RTL support
|
|
*/
|
|
rtl: function () {
|
|
return $('html').attr('dir') === 'rtl';
|
|
},
|
|
/**
|
|
* Defines a Foundation plugin, adding it to the `Foundation` namespace and the list of plugins to initialize when reflowing.
|
|
* @param {Object} plugin - The constructor of the plugin.
|
|
*/
|
|
plugin: function (plugin, name) {
|
|
// Object key to use when adding to global Foundation object
|
|
// Examples: Foundation.Reveal, Foundation.OffCanvas
|
|
var className = name || functionName(plugin);
|
|
// Object key to use when storing the plugin, also used to create the identifying data attribute for the plugin
|
|
// Examples: data-reveal, data-off-canvas
|
|
var attrName = hyphenate(className);
|
|
|
|
// Add to the Foundation object and the plugins list (for reflowing)
|
|
this._plugins[attrName] = this[className] = plugin;
|
|
},
|
|
/**
|
|
* @function
|
|
* Populates the _uuids array with pointers to each individual plugin instance.
|
|
* Adds the `zfPlugin` data-attribute to programmatically created plugins to allow use of $(selector).foundation(method) calls.
|
|
* Also fires the initialization event for each plugin, consolidating repetitive code.
|
|
* @param {Object} plugin - an instance of a plugin, usually `this` in context.
|
|
* @param {String} name - the name of the plugin, passed as a camelCased string.
|
|
* @fires Plugin#init
|
|
*/
|
|
registerPlugin: function (plugin, name) {
|
|
var pluginName = name ? hyphenate(name) : functionName(plugin.constructor).toLowerCase();
|
|
plugin.uuid = this.GetYoDigits(6, pluginName);
|
|
|
|
if (!plugin.$element.attr('data-' + pluginName)) {
|
|
plugin.$element.attr('data-' + pluginName, plugin.uuid);
|
|
}
|
|
if (!plugin.$element.data('zfPlugin')) {
|
|
plugin.$element.data('zfPlugin', plugin);
|
|
}
|
|
/**
|
|
* Fires when the plugin has initialized.
|
|
* @event Plugin#init
|
|
*/
|
|
plugin.$element.trigger('init.zf.' + pluginName);
|
|
|
|
this._uuids.push(plugin.uuid);
|
|
|
|
return;
|
|
},
|
|
/**
|
|
* @function
|
|
* Removes the plugins uuid from the _uuids array.
|
|
* Removes the zfPlugin data attribute, as well as the data-plugin-name attribute.
|
|
* Also fires the destroyed event for the plugin, consolidating repetitive code.
|
|
* @param {Object} plugin - an instance of a plugin, usually `this` in context.
|
|
* @fires Plugin#destroyed
|
|
*/
|
|
unregisterPlugin: function (plugin) {
|
|
var pluginName = hyphenate(functionName(plugin.$element.data('zfPlugin').constructor));
|
|
|
|
this._uuids.splice(this._uuids.indexOf(plugin.uuid), 1);
|
|
plugin.$element.removeAttr('data-' + pluginName).removeData('zfPlugin')
|
|
/**
|
|
* Fires when the plugin has been destroyed.
|
|
* @event Plugin#destroyed
|
|
*/
|
|
.trigger('destroyed.zf.' + pluginName);
|
|
for (var prop in plugin) {
|
|
plugin[prop] = null; //clean up script to prep for garbage collection.
|
|
}
|
|
return;
|
|
},
|
|
|
|
/**
|
|
* @function
|
|
* Causes one or more active plugins to re-initialize, resetting event listeners, recalculating positions, etc.
|
|
* @param {String} plugins - optional string of an individual plugin key, attained by calling `$(element).data('pluginName')`, or string of a plugin class i.e. `'dropdown'`
|
|
* @default If no argument is passed, reflow all currently active plugins.
|
|
*/
|
|
reInit: function (plugins) {
|
|
var isJQ = plugins instanceof $;
|
|
try {
|
|
if (isJQ) {
|
|
plugins.each(function () {
|
|
$(this).data('zfPlugin')._init();
|
|
});
|
|
} else {
|
|
var type = typeof plugins,
|
|
_this = this,
|
|
fns = {
|
|
'object': function (plgs) {
|
|
plgs.forEach(function (p) {
|
|
p = hyphenate(p);
|
|
$('[data-' + p + ']').foundation('_init');
|
|
});
|
|
},
|
|
'string': function () {
|
|
plugins = hyphenate(plugins);
|
|
$('[data-' + plugins + ']').foundation('_init');
|
|
},
|
|
'undefined': function () {
|
|
this['object'](Object.keys(_this._plugins));
|
|
}
|
|
};
|
|
fns[type](plugins);
|
|
}
|
|
} catch (err) {
|
|
console.error(err);
|
|
} finally {
|
|
return plugins;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* returns a random base-36 uid with namespacing
|
|
* @function
|
|
* @param {Number} length - number of random base-36 digits desired. Increase for more random strings.
|
|
* @param {String} namespace - name of plugin to be incorporated in uid, optional.
|
|
* @default {String} '' - if no plugin name is provided, nothing is appended to the uid.
|
|
* @returns {String} - unique id
|
|
*/
|
|
GetYoDigits: function (length, namespace) {
|
|
length = length || 6;
|
|
return Math.round(Math.pow(36, length + 1) - Math.random() * Math.pow(36, length)).toString(36).slice(1) + (namespace ? '-' + namespace : '');
|
|
},
|
|
/**
|
|
* Initialize plugins on any elements within `elem` (and `elem` itself) that aren't already initialized.
|
|
* @param {Object} elem - jQuery object containing the element to check inside. Also checks the element itself, unless it's the `document` object.
|
|
* @param {String|Array} plugins - A list of plugins to initialize. Leave this out to initialize everything.
|
|
*/
|
|
reflow: function (elem, plugins) {
|
|
|
|
// If plugins is undefined, just grab everything
|
|
if (typeof plugins === 'undefined') {
|
|
plugins = Object.keys(this._plugins);
|
|
}
|
|
// If plugins is a string, convert it to an array with one item
|
|
else if (typeof plugins === 'string') {
|
|
plugins = [plugins];
|
|
}
|
|
|
|
var _this = this;
|
|
|
|
// Iterate through each plugin
|
|
$.each(plugins, function (i, name) {
|
|
// Get the current plugin
|
|
var plugin = _this._plugins[name];
|
|
|
|
// Localize the search to all elements inside elem, as well as elem itself, unless elem === document
|
|
var $elem = $(elem).find('[data-' + name + ']').addBack('[data-' + name + ']');
|
|
|
|
// For each plugin found, initialize it
|
|
$elem.each(function () {
|
|
var $el = $(this),
|
|
opts = {};
|
|
// Don't double-dip on plugins
|
|
if ($el.data('zfPlugin')) {
|
|
console.warn("Tried to initialize " + name + " on an element that already has a Foundation plugin.");
|
|
return;
|
|
}
|
|
|
|
if ($el.attr('data-options')) {
|
|
var thing = $el.attr('data-options').split(';').forEach(function (e, i) {
|
|
var opt = e.split(':').map(function (el) {
|
|
return el.trim();
|
|
});
|
|
if (opt[0]) opts[opt[0]] = parseValue(opt[1]);
|
|
});
|
|
}
|
|
try {
|
|
$el.data('zfPlugin', new plugin($(this), opts));
|
|
} catch (er) {
|
|
console.error(er);
|
|
} finally {
|
|
return;
|
|
}
|
|
});
|
|
});
|
|
},
|
|
getFnName: functionName,
|
|
transitionend: function ($elem) {
|
|
var transitions = {
|
|
'transition': 'transitionend',
|
|
'WebkitTransition': 'webkitTransitionEnd',
|
|
'MozTransition': 'transitionend',
|
|
'OTransition': 'otransitionend'
|
|
};
|
|
var elem = document.createElement('div'),
|
|
end;
|
|
|
|
for (var t in transitions) {
|
|
if (typeof elem.style[t] !== 'undefined') {
|
|
end = transitions[t];
|
|
}
|
|
}
|
|
if (end) {
|
|
return end;
|
|
} else {
|
|
end = setTimeout(function () {
|
|
$elem.triggerHandler('transitionend', [$elem]);
|
|
}, 1);
|
|
return 'transitionend';
|
|
}
|
|
}
|
|
};
|
|
|
|
Foundation.util = {
|
|
/**
|
|
* Function for applying a debounce effect to a function call.
|
|
* @function
|
|
* @param {Function} func - Function to be called at end of timeout.
|
|
* @param {Number} delay - Time in ms to delay the call of `func`.
|
|
* @returns function
|
|
*/
|
|
throttle: function (func, delay) {
|
|
var timer = null;
|
|
|
|
return function () {
|
|
var context = this,
|
|
args = arguments;
|
|
|
|
if (timer === null) {
|
|
timer = setTimeout(function () {
|
|
func.apply(context, args);
|
|
timer = null;
|
|
}, delay);
|
|
}
|
|
};
|
|
}
|
|
};
|
|
|
|
// TODO: consider not making this a jQuery function
|
|
// TODO: need way to reflow vs. re-initialize
|
|
/**
|
|
* The Foundation jQuery method.
|
|
* @param {String|Array} method - An action to perform on the current jQuery object.
|
|
*/
|
|
var foundation = function (method) {
|
|
var type = typeof method,
|
|
$meta = $('meta.foundation-mq'),
|
|
$noJS = $('.no-js');
|
|
|
|
if (!$meta.length) {
|
|
$('<meta class="foundation-mq">').appendTo(document.head);
|
|
}
|
|
if ($noJS.length) {
|
|
$noJS.removeClass('no-js');
|
|
}
|
|
|
|
if (type === 'undefined') {
|
|
//needs to initialize the Foundation object, or an individual plugin.
|
|
Foundation.MediaQuery._init();
|
|
Foundation.reflow(this);
|
|
} else if (type === 'string') {
|
|
//an individual method to invoke on a plugin or group of plugins
|
|
var args = Array.prototype.slice.call(arguments, 1); //collect all the arguments, if necessary
|
|
var plugClass = this.data('zfPlugin'); //determine the class of plugin
|
|
|
|
if (plugClass !== undefined && plugClass[method] !== undefined) {
|
|
//make sure both the class and method exist
|
|
if (this.length === 1) {
|
|
//if there's only one, call it directly.
|
|
plugClass[method].apply(plugClass, args);
|
|
} else {
|
|
this.each(function (i, el) {
|
|
//otherwise loop through the jQuery collection and invoke the method on each
|
|
plugClass[method].apply($(el).data('zfPlugin'), args);
|
|
});
|
|
}
|
|
} else {
|
|
//error for no class or no method
|
|
throw new ReferenceError("We're sorry, '" + method + "' is not an available method for " + (plugClass ? functionName(plugClass) : 'this element') + '.');
|
|
}
|
|
} else {
|
|
//error for invalid argument type
|
|
throw new TypeError('We\'re sorry, ' + type + ' is not a valid parameter. You must use a string representing the method you wish to invoke.');
|
|
}
|
|
return this;
|
|
};
|
|
|
|
window.Foundation = Foundation;
|
|
$.fn.foundation = foundation;
|
|
|
|
// Polyfill for requestAnimationFrame
|
|
(function () {
|
|
if (!Date.now || !window.Date.now) window.Date.now = Date.now = function () {
|
|
return new Date().getTime();
|
|
};
|
|
|
|
var vendors = ['webkit', 'moz'];
|
|
for (var i = 0; i < vendors.length && !window.requestAnimationFrame; ++i) {
|
|
var vp = vendors[i];
|
|
window.requestAnimationFrame = window[vp + 'RequestAnimationFrame'];
|
|
window.cancelAnimationFrame = window[vp + 'CancelAnimationFrame'] || window[vp + 'CancelRequestAnimationFrame'];
|
|
}
|
|
if (/iP(ad|hone|od).*OS 6/.test(window.navigator.userAgent) || !window.requestAnimationFrame || !window.cancelAnimationFrame) {
|
|
var lastTime = 0;
|
|
window.requestAnimationFrame = function (callback) {
|
|
var now = Date.now();
|
|
var nextTime = Math.max(lastTime + 16, now);
|
|
return setTimeout(function () {
|
|
callback(lastTime = nextTime);
|
|
}, nextTime - now);
|
|
};
|
|
window.cancelAnimationFrame = clearTimeout;
|
|
}
|
|
/**
|
|
* Polyfill for performance.now, required by rAF
|
|
*/
|
|
if (!window.performance || !window.performance.now) {
|
|
window.performance = {
|
|
start: Date.now(),
|
|
now: function () {
|
|
return Date.now() - this.start;
|
|
}
|
|
};
|
|
}
|
|
})();
|
|
if (!Function.prototype.bind) {
|
|
Function.prototype.bind = function (oThis) {
|
|
if (typeof this !== 'function') {
|
|
// closest thing possible to the ECMAScript 5
|
|
// internal IsCallable function
|
|
throw new TypeError('Function.prototype.bind - what is trying to be bound is not callable');
|
|
}
|
|
|
|
var aArgs = Array.prototype.slice.call(arguments, 1),
|
|
fToBind = this,
|
|
fNOP = function () {
|
|
},
|
|
fBound = function () {
|
|
return fToBind.apply(this instanceof fNOP ? this : oThis, aArgs.concat(Array.prototype.slice.call(arguments)));
|
|
};
|
|
|
|
if (this.prototype) {
|
|
// native functions don't have a prototype
|
|
fNOP.prototype = this.prototype;
|
|
}
|
|
fBound.prototype = new fNOP();
|
|
|
|
return fBound;
|
|
};
|
|
}
|
|
|
|
// Polyfill to get the name of a function in IE9
|
|
function functionName(fn) {
|
|
if (Function.prototype.name === undefined) {
|
|
var funcNameRegex = /function\s([^(]{1,})\(/;
|
|
var results = funcNameRegex.exec(fn.toString());
|
|
return results && results.length > 1 ? results[1].trim() : "";
|
|
} else if (fn.prototype === undefined) {
|
|
return fn.constructor.name;
|
|
} else {
|
|
return fn.prototype.constructor.name;
|
|
}
|
|
}
|
|
|
|
function parseValue(str) {
|
|
if (/true/.test(str)) return true; else if (/false/.test(str)) return false; else if (!isNaN(str * 1)) return parseFloat(str);
|
|
return str;
|
|
}
|
|
|
|
// Convert PascalCase to kebab-case
|
|
// Thank you: http://stackoverflow.com/a/8955580
|
|
function hyphenate(str) {
|
|
return str.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();
|
|
}
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
!function ($) {
|
|
|
|
Foundation.Box = {
|
|
ImNotTouchingYou: ImNotTouchingYou,
|
|
GetDimensions: GetDimensions,
|
|
GetOffsets: GetOffsets
|
|
};
|
|
|
|
/**
|
|
* Compares the dimensions of an element to a container and determines collision events with container.
|
|
* @function
|
|
* @param {jQuery} element - jQuery object to test for collisions.
|
|
* @param {jQuery} parent - jQuery object to use as bounding container.
|
|
* @param {Boolean} lrOnly - set to true to check left and right values only.
|
|
* @param {Boolean} tbOnly - set to true to check top and bottom values only.
|
|
* @default if no parent object passed, detects collisions with `window`.
|
|
* @returns {Boolean} - true if collision free, false if a collision in any direction.
|
|
*/
|
|
function ImNotTouchingYou(element, parent, lrOnly, tbOnly) {
|
|
var eleDims = GetDimensions(element),
|
|
top,
|
|
bottom,
|
|
left,
|
|
right;
|
|
|
|
if (parent) {
|
|
var parDims = GetDimensions(parent);
|
|
|
|
bottom = eleDims.offset.top + eleDims.height <= parDims.height + parDims.offset.top;
|
|
top = eleDims.offset.top >= parDims.offset.top;
|
|
left = eleDims.offset.left >= parDims.offset.left;
|
|
right = eleDims.offset.left + eleDims.width <= parDims.width + parDims.offset.left;
|
|
} else {
|
|
bottom = eleDims.offset.top + eleDims.height <= eleDims.windowDims.height + eleDims.windowDims.offset.top;
|
|
top = eleDims.offset.top >= eleDims.windowDims.offset.top;
|
|
left = eleDims.offset.left >= eleDims.windowDims.offset.left;
|
|
right = eleDims.offset.left + eleDims.width <= eleDims.windowDims.width;
|
|
}
|
|
|
|
var allDirs = [bottom, top, left, right];
|
|
|
|
if (lrOnly) {
|
|
return left === right === true;
|
|
}
|
|
|
|
if (tbOnly) {
|
|
return top === bottom === true;
|
|
}
|
|
|
|
return allDirs.indexOf(false) === -1;
|
|
};
|
|
|
|
/**
|
|
* Uses native methods to return an object of dimension values.
|
|
* @function
|
|
* @param {jQuery || HTML} element - jQuery object or DOM element for which to get the dimensions. Can be any element other that document or window.
|
|
* @returns {Object} - nested object of integer pixel values
|
|
* TODO - if element is window, return only those values.
|
|
*/
|
|
function GetDimensions(elem, test) {
|
|
elem = elem.length ? elem[0] : elem;
|
|
|
|
if (elem === window || elem === document) {
|
|
throw new Error("I'm sorry, Dave. I'm afraid I can't do that.");
|
|
}
|
|
|
|
var rect = elem.getBoundingClientRect(),
|
|
parRect = elem.parentNode.getBoundingClientRect(),
|
|
winRect = document.body.getBoundingClientRect(),
|
|
winY = window.pageYOffset,
|
|
winX = window.pageXOffset;
|
|
|
|
return {
|
|
width: rect.width,
|
|
height: rect.height,
|
|
offset: {
|
|
top: rect.top + winY,
|
|
left: rect.left + winX
|
|
},
|
|
parentDims: {
|
|
width: parRect.width,
|
|
height: parRect.height,
|
|
offset: {
|
|
top: parRect.top + winY,
|
|
left: parRect.left + winX
|
|
}
|
|
},
|
|
windowDims: {
|
|
width: winRect.width,
|
|
height: winRect.height,
|
|
offset: {
|
|
top: winY,
|
|
left: winX
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Returns an object of top and left integer pixel values for dynamically rendered elements,
|
|
* such as: Tooltip, Reveal, and Dropdown
|
|
* @function
|
|
* @param {jQuery} element - jQuery object for the element being positioned.
|
|
* @param {jQuery} anchor - jQuery object for the element's anchor point.
|
|
* @param {String} position - a string relating to the desired position of the element, relative to it's anchor
|
|
* @param {Number} vOffset - integer pixel value of desired vertical separation between anchor and element.
|
|
* @param {Number} hOffset - integer pixel value of desired horizontal separation between anchor and element.
|
|
* @param {Boolean} isOverflow - if a collision event is detected, sets to true to default the element to full width - any desired offset.
|
|
* TODO alter/rewrite to work with `em` values as well/instead of pixels
|
|
*/
|
|
function GetOffsets(element, anchor, position, vOffset, hOffset, isOverflow) {
|
|
var $eleDims = GetDimensions(element),
|
|
$anchorDims = anchor ? GetDimensions(anchor) : null;
|
|
|
|
switch (position) {
|
|
case 'top':
|
|
return {
|
|
left: Foundation.rtl() ? $anchorDims.offset.left - $eleDims.width + $anchorDims.width : $anchorDims.offset.left,
|
|
top: $anchorDims.offset.top - ($eleDims.height + vOffset)
|
|
};
|
|
break;
|
|
case 'left':
|
|
return {
|
|
left: $anchorDims.offset.left - ($eleDims.width + hOffset),
|
|
top: $anchorDims.offset.top
|
|
};
|
|
break;
|
|
case 'right':
|
|
return {
|
|
left: $anchorDims.offset.left + $anchorDims.width + hOffset,
|
|
top: $anchorDims.offset.top
|
|
};
|
|
break;
|
|
case 'center top':
|
|
return {
|
|
left: $anchorDims.offset.left + $anchorDims.width / 2 - $eleDims.width / 2,
|
|
top: $anchorDims.offset.top - ($eleDims.height + vOffset)
|
|
};
|
|
break;
|
|
case 'center bottom':
|
|
return {
|
|
left: isOverflow ? hOffset : $anchorDims.offset.left + $anchorDims.width / 2 - $eleDims.width / 2,
|
|
top: $anchorDims.offset.top + $anchorDims.height + vOffset
|
|
};
|
|
break;
|
|
case 'center left':
|
|
return {
|
|
left: $anchorDims.offset.left - ($eleDims.width + hOffset),
|
|
top: $anchorDims.offset.top + $anchorDims.height / 2 - $eleDims.height / 2
|
|
};
|
|
break;
|
|
case 'center right':
|
|
return {
|
|
left: $anchorDims.offset.left + $anchorDims.width + hOffset + 1,
|
|
top: $anchorDims.offset.top + $anchorDims.height / 2 - $eleDims.height / 2
|
|
};
|
|
break;
|
|
case 'center':
|
|
return {
|
|
left: $eleDims.windowDims.offset.left + $eleDims.windowDims.width / 2 - $eleDims.width / 2,
|
|
top: $eleDims.windowDims.offset.top + $eleDims.windowDims.height / 2 - $eleDims.height / 2
|
|
};
|
|
break;
|
|
case 'reveal':
|
|
return {
|
|
left: ($eleDims.windowDims.width - $eleDims.width) / 2,
|
|
top: $eleDims.windowDims.offset.top + vOffset
|
|
};
|
|
case 'reveal full':
|
|
return {
|
|
left: $eleDims.windowDims.offset.left,
|
|
top: $eleDims.windowDims.offset.top
|
|
};
|
|
break;
|
|
case 'left bottom':
|
|
return {
|
|
left: $anchorDims.offset.left,
|
|
top: $anchorDims.offset.top + $anchorDims.height
|
|
};
|
|
break;
|
|
case 'right bottom':
|
|
return {
|
|
left: $anchorDims.offset.left + $anchorDims.width + hOffset - $eleDims.width,
|
|
top: $anchorDims.offset.top + $anchorDims.height
|
|
};
|
|
break;
|
|
default:
|
|
return {
|
|
left: Foundation.rtl() ? $anchorDims.offset.left - $eleDims.width + $anchorDims.width : $anchorDims.offset.left + hOffset,
|
|
top: $anchorDims.offset.top + $anchorDims.height + vOffset
|
|
};
|
|
}
|
|
}
|
|
}(jQuery);
|
|
/*******************************************
|
|
* *
|
|
* This util was created by Marius Olbertz *
|
|
* Please thank Marius on GitHub /owlbertz *
|
|
* or the web http://www.mariusolbertz.de/ *
|
|
* *
|
|
******************************************/
|
|
|
|
'use strict';
|
|
|
|
!function ($) {
|
|
|
|
var keyCodes = {
|
|
9: 'TAB',
|
|
13: 'ENTER',
|
|
27: 'ESCAPE',
|
|
32: 'SPACE',
|
|
37: 'ARROW_LEFT',
|
|
38: 'ARROW_UP',
|
|
39: 'ARROW_RIGHT',
|
|
40: 'ARROW_DOWN'
|
|
};
|
|
|
|
var commands = {};
|
|
|
|
var Keyboard = {
|
|
keys: getKeyCodes(keyCodes),
|
|
|
|
/**
|
|
* Parses the (keyboard) event and returns a String that represents its key
|
|
* Can be used like Foundation.parseKey(event) === Foundation.keys.SPACE
|
|
* @param {Event} event - the event generated by the event handler
|
|
* @return String key - String that represents the key pressed
|
|
*/
|
|
parseKey: function (event) {
|
|
var key = keyCodes[event.which || event.keyCode] || String.fromCharCode(event.which).toUpperCase();
|
|
if (event.shiftKey) key = 'SHIFT_' + key;
|
|
if (event.ctrlKey) key = 'CTRL_' + key;
|
|
if (event.altKey) key = 'ALT_' + key;
|
|
return key;
|
|
},
|
|
|
|
|
|
/**
|
|
* Handles the given (keyboard) event
|
|
* @param {Event} event - the event generated by the event handler
|
|
* @param {String} component - Foundation component's name, e.g. Slider or Reveal
|
|
* @param {Objects} functions - collection of functions that are to be executed
|
|
*/
|
|
handleKey: function (event, component, functions) {
|
|
var commandList = commands[component],
|
|
keyCode = this.parseKey(event),
|
|
cmds,
|
|
command,
|
|
fn;
|
|
|
|
if (!commandList) return console.warn('Component not defined!');
|
|
|
|
if (typeof commandList.ltr === 'undefined') {
|
|
// this component does not differentiate between ltr and rtl
|
|
cmds = commandList; // use plain list
|
|
} else {
|
|
// merge ltr and rtl: if document is rtl, rtl overwrites ltr and vice versa
|
|
if (Foundation.rtl()) cmds = $.extend({}, commandList.ltr, commandList.rtl); else cmds = $.extend({}, commandList.rtl, commandList.ltr);
|
|
}
|
|
command = cmds[keyCode];
|
|
|
|
fn = functions[command];
|
|
if (fn && typeof fn === 'function') {
|
|
// execute function if exists
|
|
var returnValue = fn.apply();
|
|
if (functions.handled || typeof functions.handled === 'function') {
|
|
// execute function when event was handled
|
|
functions.handled(returnValue);
|
|
}
|
|
} else {
|
|
if (functions.unhandled || typeof functions.unhandled === 'function') {
|
|
// execute function when event was not handled
|
|
functions.unhandled();
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
/**
|
|
* Finds all focusable elements within the given `$element`
|
|
* @param {jQuery} $element - jQuery object to search within
|
|
* @return {jQuery} $focusable - all focusable elements within `$element`
|
|
*/
|
|
findFocusable: function ($element) {
|
|
return $element.find('a[href], area[href], input:not([disabled]), select:not([disabled]), textarea:not([disabled]), button:not([disabled]), iframe, object, embed, *[tabindex], *[contenteditable]').filter(function () {
|
|
if (!$(this).is(':visible') || $(this).attr('tabindex') < 0) {
|
|
return false;
|
|
} //only have visible elements and those that have a tabindex greater or equal 0
|
|
return true;
|
|
});
|
|
},
|
|
|
|
|
|
/**
|
|
* Returns the component name name
|
|
* @param {Object} component - Foundation component, e.g. Slider or Reveal
|
|
* @return String componentName
|
|
*/
|
|
|
|
register: function (componentName, cmds) {
|
|
commands[componentName] = cmds;
|
|
}
|
|
};
|
|
|
|
/*
|
|
* Constants for easier comparing.
|
|
* Can be used like Foundation.parseKey(event) === Foundation.keys.SPACE
|
|
*/
|
|
function getKeyCodes(kcs) {
|
|
var k = {};
|
|
for (var kc in kcs) {
|
|
k[kcs[kc]] = kcs[kc];
|
|
}
|
|
return k;
|
|
}
|
|
|
|
Foundation.Keyboard = Keyboard;
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
!function ($) {
|
|
|
|
// Default set of media queries
|
|
var defaultQueries = {
|
|
'default': 'only screen',
|
|
landscape: 'only screen and (orientation: landscape)',
|
|
portrait: 'only screen and (orientation: portrait)',
|
|
retina: 'only screen and (-webkit-min-device-pixel-ratio: 2),' + 'only screen and (min--moz-device-pixel-ratio: 2),' + 'only screen and (-o-min-device-pixel-ratio: 2/1),' + 'only screen and (min-device-pixel-ratio: 2),' + 'only screen and (min-resolution: 192dpi),' + 'only screen and (min-resolution: 2dppx)'
|
|
};
|
|
|
|
var MediaQuery = {
|
|
queries: [],
|
|
|
|
current: '',
|
|
|
|
/**
|
|
* Initializes the media query helper, by extracting the breakpoint list from the CSS and activating the breakpoint watcher.
|
|
* @function
|
|
* @private
|
|
*/
|
|
_init: function () {
|
|
var self = this;
|
|
var extractedStyles = $('.foundation-mq').css('font-family');
|
|
var namedQueries;
|
|
|
|
namedQueries = parseStyleToObject(extractedStyles);
|
|
|
|
for (var key in namedQueries) {
|
|
if (namedQueries.hasOwnProperty(key)) {
|
|
self.queries.push({
|
|
name: key,
|
|
value: 'only screen and (min-width: ' + namedQueries[key] + ')'
|
|
});
|
|
}
|
|
}
|
|
|
|
this.current = this._getCurrentSize();
|
|
|
|
this._watcher();
|
|
},
|
|
|
|
|
|
/**
|
|
* Checks if the screen is at least as wide as a breakpoint.
|
|
* @function
|
|
* @param {String} size - Name of the breakpoint to check.
|
|
* @returns {Boolean} `true` if the breakpoint matches, `false` if it's smaller.
|
|
*/
|
|
atLeast: function (size) {
|
|
var query = this.get(size);
|
|
|
|
if (query) {
|
|
return window.matchMedia(query).matches;
|
|
}
|
|
|
|
return false;
|
|
},
|
|
|
|
|
|
/**
|
|
* Gets the media query of a breakpoint.
|
|
* @function
|
|
* @param {String} size - Name of the breakpoint to get.
|
|
* @returns {String|null} - The media query of the breakpoint, or `null` if the breakpoint doesn't exist.
|
|
*/
|
|
get: function (size) {
|
|
for (var i in this.queries) {
|
|
if (this.queries.hasOwnProperty(i)) {
|
|
var query = this.queries[i];
|
|
if (size === query.name) return query.value;
|
|
}
|
|
}
|
|
|
|
return null;
|
|
},
|
|
|
|
|
|
/**
|
|
* Gets the current breakpoint name by testing every breakpoint and returning the last one to match (the biggest one).
|
|
* @function
|
|
* @private
|
|
* @returns {String} Name of the current breakpoint.
|
|
*/
|
|
_getCurrentSize: function () {
|
|
var matched;
|
|
|
|
for (var i = 0; i < this.queries.length; i++) {
|
|
var query = this.queries[i];
|
|
|
|
if (window.matchMedia(query.value).matches) {
|
|
matched = query;
|
|
}
|
|
}
|
|
|
|
if (typeof matched === 'object') {
|
|
return matched.name;
|
|
} else {
|
|
return matched;
|
|
}
|
|
},
|
|
|
|
|
|
/**
|
|
* Activates the breakpoint watcher, which fires an event on the window whenever the breakpoint changes.
|
|
* @function
|
|
* @private
|
|
*/
|
|
_watcher: function () {
|
|
var _this = this;
|
|
|
|
$(window).on('resize.zf.mediaquery', function () {
|
|
var newSize = _this._getCurrentSize(),
|
|
currentSize = _this.current;
|
|
|
|
if (newSize !== currentSize) {
|
|
// Change the current media query
|
|
_this.current = newSize;
|
|
|
|
// Broadcast the media query change on the window
|
|
$(window).trigger('changed.zf.mediaquery', [newSize, currentSize]);
|
|
}
|
|
});
|
|
}
|
|
};
|
|
|
|
Foundation.MediaQuery = MediaQuery;
|
|
|
|
// matchMedia() polyfill - Test a CSS media type/query in JS.
|
|
// Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas, David Knight. Dual MIT/BSD license
|
|
window.matchMedia || (window.matchMedia = function () {
|
|
'use strict';
|
|
|
|
// For browsers that support matchMedium api such as IE 9 and webkit
|
|
|
|
var styleMedia = window.styleMedia || window.media;
|
|
|
|
// For those that don't support matchMedium
|
|
if (!styleMedia) {
|
|
var style = document.createElement('style'),
|
|
script = document.getElementsByTagName('script')[0],
|
|
info = null;
|
|
|
|
style.type = 'text/css';
|
|
style.id = 'matchmediajs-test';
|
|
|
|
script && script.parentNode && script.parentNode.insertBefore(style, script);
|
|
|
|
// 'style.currentStyle' is used by IE <= 8 and 'window.getComputedStyle' for all other browsers
|
|
info = 'getComputedStyle' in window && window.getComputedStyle(style, null) || style.currentStyle;
|
|
|
|
styleMedia = {
|
|
matchMedium: function (media) {
|
|
var text = '@media ' + media + '{ #matchmediajs-test { width: 1px; } }';
|
|
|
|
// 'style.styleSheet' is used by IE <= 8 and 'style.textContent' for all other browsers
|
|
if (style.styleSheet) {
|
|
style.styleSheet.cssText = text;
|
|
} else {
|
|
style.textContent = text;
|
|
}
|
|
|
|
// Test if media query is true or false
|
|
return info.width === '1px';
|
|
}
|
|
};
|
|
}
|
|
|
|
return function (media) {
|
|
return {
|
|
matches: styleMedia.matchMedium(media || 'all'),
|
|
media: media || 'all'
|
|
};
|
|
};
|
|
}());
|
|
|
|
// Thank you: https://github.com/sindresorhus/query-string
|
|
function parseStyleToObject(str) {
|
|
var styleObject = {};
|
|
|
|
if (typeof str !== 'string') {
|
|
return styleObject;
|
|
}
|
|
|
|
str = str.trim().slice(1, -1); // browsers re-quote string style values
|
|
|
|
if (!str) {
|
|
return styleObject;
|
|
}
|
|
|
|
styleObject = str.split('&').reduce(function (ret, param) {
|
|
var parts = param.replace(/\+/g, ' ').split('=');
|
|
var key = parts[0];
|
|
var val = parts[1];
|
|
key = decodeURIComponent(key);
|
|
|
|
// missing `=` should be `null`:
|
|
// http://w3.org/TR/2012/WD-url-20120524/#collect-url-parameters
|
|
val = val === undefined ? null : decodeURIComponent(val);
|
|
|
|
if (!ret.hasOwnProperty(key)) {
|
|
ret[key] = val;
|
|
} else if (Array.isArray(ret[key])) {
|
|
ret[key].push(val);
|
|
} else {
|
|
ret[key] = [ret[key], val];
|
|
}
|
|
return ret;
|
|
}, {});
|
|
|
|
return styleObject;
|
|
}
|
|
|
|
Foundation.MediaQuery = MediaQuery;
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Motion module.
|
|
* @module foundation.motion
|
|
*/
|
|
|
|
var initClasses = ['mui-enter', 'mui-leave'];
|
|
var activeClasses = ['mui-enter-active', 'mui-leave-active'];
|
|
|
|
var Motion = {
|
|
animateIn: function (element, animation, cb) {
|
|
animate(true, element, animation, cb);
|
|
},
|
|
|
|
animateOut: function (element, animation, cb) {
|
|
animate(false, element, animation, cb);
|
|
}
|
|
};
|
|
|
|
function Move(duration, elem, fn) {
|
|
var anim,
|
|
prog,
|
|
start = null;
|
|
|
|
// console.log('called');
|
|
|
|
function move(ts) {
|
|
if (!start) start = window.performance.now();
|
|
// console.log(start, ts);
|
|
prog = ts - start;
|
|
fn.apply(elem);
|
|
|
|
if (prog < duration) {
|
|
anim = window.requestAnimationFrame(move, elem);
|
|
} else {
|
|
window.cancelAnimationFrame(anim);
|
|
elem.trigger('finished.zf.animate', [elem]).triggerHandler('finished.zf.animate', [elem]);
|
|
}
|
|
}
|
|
|
|
anim = window.requestAnimationFrame(move);
|
|
}
|
|
|
|
/**
|
|
* Animates an element in or out using a CSS transition class.
|
|
* @function
|
|
* @private
|
|
* @param {Boolean} isIn - Defines if the animation is in or out.
|
|
* @param {Object} element - jQuery or HTML object to animate.
|
|
* @param {String} animation - CSS class to use.
|
|
* @param {Function} cb - Callback to run when animation is finished.
|
|
*/
|
|
function animate(isIn, element, animation, cb) {
|
|
element = $(element).eq(0);
|
|
|
|
if (!element.length) return;
|
|
|
|
var initClass = isIn ? initClasses[0] : initClasses[1];
|
|
var activeClass = isIn ? activeClasses[0] : activeClasses[1];
|
|
|
|
// Set up the animation
|
|
reset();
|
|
|
|
element.addClass(animation).css('transition', 'none');
|
|
|
|
requestAnimationFrame(function () {
|
|
element.addClass(initClass);
|
|
if (isIn) element.show();
|
|
});
|
|
|
|
// Start the animation
|
|
requestAnimationFrame(function () {
|
|
element[0].offsetWidth;
|
|
element.css('transition', '').addClass(activeClass);
|
|
});
|
|
|
|
// Clean up the animation when it finishes
|
|
element.one(Foundation.transitionend(element), finish);
|
|
|
|
// Hides the element (for out animations), resets the element, and runs a callback
|
|
function finish() {
|
|
if (!isIn) element.hide();
|
|
reset();
|
|
if (cb) cb.apply(element);
|
|
}
|
|
|
|
// Resets transitions and removes motion-specific classes
|
|
function reset() {
|
|
element[0].style.transitionDuration = 0;
|
|
element.removeClass(initClass + ' ' + activeClass + ' ' + animation);
|
|
}
|
|
}
|
|
|
|
Foundation.Move = Move;
|
|
Foundation.Motion = Motion;
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
!function ($) {
|
|
|
|
var Nest = {
|
|
Feather: function (menu) {
|
|
var type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'zf';
|
|
|
|
menu.attr('role', 'menubar');
|
|
|
|
var items = menu.find('li').attr({'role': 'menuitem'}),
|
|
subMenuClass = 'is-' + type + '-submenu',
|
|
subItemClass = subMenuClass + '-item',
|
|
hasSubClass = 'is-' + type + '-submenu-parent';
|
|
|
|
menu.find('a:first').attr('tabindex', 0);
|
|
|
|
items.each(function () {
|
|
var $item = $(this),
|
|
$sub = $item.children('ul');
|
|
|
|
if ($sub.length) {
|
|
$item.addClass(hasSubClass).attr({
|
|
'aria-haspopup': true,
|
|
'aria-expanded': false,
|
|
'aria-label': $item.children('a:first').text()
|
|
});
|
|
|
|
$sub.addClass('submenu ' + subMenuClass).attr({
|
|
'data-submenu': '',
|
|
'aria-hidden': true,
|
|
'role': 'menu'
|
|
});
|
|
}
|
|
|
|
if ($item.parent('[data-submenu]').length) {
|
|
$item.addClass('is-submenu-item ' + subItemClass);
|
|
}
|
|
});
|
|
|
|
return;
|
|
},
|
|
Burn: function (menu, type) {
|
|
var items = menu.find('li').removeAttr('tabindex'),
|
|
subMenuClass = 'is-' + type + '-submenu',
|
|
subItemClass = subMenuClass + '-item',
|
|
hasSubClass = 'is-' + type + '-submenu-parent';
|
|
|
|
menu.find('>li, .menu, .menu > li').removeClass(subMenuClass + ' ' + subItemClass + ' ' + hasSubClass + ' is-submenu-item submenu is-active').removeAttr('data-submenu').css('display', '');
|
|
|
|
// console.log( menu.find('.' + subMenuClass + ', .' + subItemClass + ', .has-submenu, .is-submenu-item, .submenu, [data-submenu]')
|
|
// .removeClass(subMenuClass + ' ' + subItemClass + ' has-submenu is-submenu-item submenu')
|
|
// .removeAttr('data-submenu'));
|
|
// items.each(function(){
|
|
// var $item = $(this),
|
|
// $sub = $item.children('ul');
|
|
// if($item.parent('[data-submenu]').length){
|
|
// $item.removeClass('is-submenu-item ' + subItemClass);
|
|
// }
|
|
// if($sub.length){
|
|
// $item.removeClass('has-submenu');
|
|
// $sub.removeClass('submenu ' + subMenuClass).removeAttr('data-submenu');
|
|
// }
|
|
// });
|
|
}
|
|
};
|
|
|
|
Foundation.Nest = Nest;
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
!function ($) {
|
|
|
|
function Timer(elem, options, cb) {
|
|
var _this = this,
|
|
duration = options.duration,
|
|
//options is an object for easily adding features later.
|
|
nameSpace = Object.keys(elem.data())[0] || 'timer',
|
|
remain = -1,
|
|
start,
|
|
timer;
|
|
|
|
this.isPaused = false;
|
|
|
|
this.restart = function () {
|
|
remain = -1;
|
|
clearTimeout(timer);
|
|
this.start();
|
|
};
|
|
|
|
this.start = function () {
|
|
this.isPaused = false;
|
|
// if(!elem.data('paused')){ return false; }//maybe implement this sanity check if used for other things.
|
|
clearTimeout(timer);
|
|
remain = remain <= 0 ? duration : remain;
|
|
elem.data('paused', false);
|
|
start = Date.now();
|
|
timer = setTimeout(function () {
|
|
if (options.infinite) {
|
|
_this.restart(); //rerun the timer.
|
|
}
|
|
if (cb && typeof cb === 'function') {
|
|
cb();
|
|
}
|
|
}, remain);
|
|
elem.trigger('timerstart.zf.' + nameSpace);
|
|
};
|
|
|
|
this.pause = function () {
|
|
this.isPaused = true;
|
|
//if(elem.data('paused')){ return false; }//maybe implement this sanity check if used for other things.
|
|
clearTimeout(timer);
|
|
elem.data('paused', true);
|
|
var end = Date.now();
|
|
remain = remain - (end - start);
|
|
elem.trigger('timerpaused.zf.' + nameSpace);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Runs a callback function when images are fully loaded.
|
|
* @param {Object} images - Image(s) to check if loaded.
|
|
* @param {Func} callback - Function to execute when image is fully loaded.
|
|
*/
|
|
function onImagesLoaded(images, callback) {
|
|
var self = this,
|
|
unloaded = images.length;
|
|
|
|
if (unloaded === 0) {
|
|
callback();
|
|
}
|
|
|
|
images.each(function () {
|
|
if (this.complete) {
|
|
singleImageLoaded();
|
|
} else if (typeof this.naturalWidth !== 'undefined' && this.naturalWidth > 0) {
|
|
singleImageLoaded();
|
|
} else {
|
|
$(this).one('load', function () {
|
|
singleImageLoaded();
|
|
});
|
|
}
|
|
});
|
|
|
|
function singleImageLoaded() {
|
|
unloaded--;
|
|
if (unloaded === 0) {
|
|
callback();
|
|
}
|
|
}
|
|
}
|
|
|
|
Foundation.Timer = Timer;
|
|
Foundation.onImagesLoaded = onImagesLoaded;
|
|
}(jQuery);
|
|
//**************************************************
|
|
//**Work inspired by multiple jquery swipe plugins**
|
|
//**Done by Yohai Ararat ***************************
|
|
//**************************************************
|
|
(function ($) {
|
|
|
|
$.spotSwipe = {
|
|
version: '1.0.0',
|
|
enabled: 'ontouchstart' in document.documentElement,
|
|
preventDefault: false,
|
|
moveThreshold: 75,
|
|
timeThreshold: 200
|
|
};
|
|
|
|
var startPosX,
|
|
startPosY,
|
|
startTime,
|
|
elapsedTime,
|
|
isMoving = false;
|
|
|
|
function onTouchEnd() {
|
|
// alert(this);
|
|
this.removeEventListener('touchmove', onTouchMove);
|
|
this.removeEventListener('touchend', onTouchEnd);
|
|
isMoving = false;
|
|
}
|
|
|
|
function onTouchMove(e) {
|
|
if ($.spotSwipe.preventDefault) {
|
|
e.preventDefault();
|
|
}
|
|
if (isMoving) {
|
|
var x = e.touches[0].pageX;
|
|
var y = e.touches[0].pageY;
|
|
var dx = startPosX - x;
|
|
var dy = startPosY - y;
|
|
var dir;
|
|
elapsedTime = new Date().getTime() - startTime;
|
|
if (Math.abs(dx) >= $.spotSwipe.moveThreshold && elapsedTime <= $.spotSwipe.timeThreshold) {
|
|
dir = dx > 0 ? 'left' : 'right';
|
|
}
|
|
// else if(Math.abs(dy) >= $.spotSwipe.moveThreshold && elapsedTime <= $.spotSwipe.timeThreshold) {
|
|
// dir = dy > 0 ? 'down' : 'up';
|
|
// }
|
|
if (dir) {
|
|
e.preventDefault();
|
|
onTouchEnd.call(this);
|
|
$(this).trigger('swipe', dir).trigger('swipe' + dir);
|
|
}
|
|
}
|
|
}
|
|
|
|
function onTouchStart(e) {
|
|
if (e.touches.length == 1) {
|
|
startPosX = e.touches[0].pageX;
|
|
startPosY = e.touches[0].pageY;
|
|
isMoving = true;
|
|
startTime = new Date().getTime();
|
|
this.addEventListener('touchmove', onTouchMove, false);
|
|
this.addEventListener('touchend', onTouchEnd, false);
|
|
}
|
|
}
|
|
|
|
function init() {
|
|
this.addEventListener && this.addEventListener('touchstart', onTouchStart, false);
|
|
}
|
|
|
|
function teardown() {
|
|
this.removeEventListener('touchstart', onTouchStart);
|
|
}
|
|
|
|
$.event.special.swipe = {setup: init};
|
|
|
|
$.each(['left', 'up', 'down', 'right'], function () {
|
|
$.event.special['swipe' + this] = {
|
|
setup: function () {
|
|
$(this).on('swipe', $.noop);
|
|
}
|
|
};
|
|
});
|
|
})(jQuery);
|
|
/****************************************************
|
|
* Method for adding psuedo drag events to elements *
|
|
***************************************************/
|
|
!function ($) {
|
|
$.fn.addTouch = function () {
|
|
this.each(function (i, el) {
|
|
$(el).bind('touchstart touchmove touchend touchcancel', function () {
|
|
//we pass the original event object because the jQuery event
|
|
//object is normalized to w3c specs and does not provide the TouchList
|
|
handleTouch(event);
|
|
});
|
|
});
|
|
|
|
var handleTouch = function (event) {
|
|
var touches = event.changedTouches,
|
|
first = touches[0],
|
|
eventTypes = {
|
|
touchstart: 'mousedown',
|
|
touchmove: 'mousemove',
|
|
touchend: 'mouseup'
|
|
},
|
|
type = eventTypes[event.type],
|
|
simulatedEvent;
|
|
|
|
if ('MouseEvent' in window && typeof window.MouseEvent === 'function') {
|
|
simulatedEvent = new window.MouseEvent(type, {
|
|
'bubbles': true,
|
|
'cancelable': true,
|
|
'screenX': first.screenX,
|
|
'screenY': first.screenY,
|
|
'clientX': first.clientX,
|
|
'clientY': first.clientY
|
|
});
|
|
} else {
|
|
simulatedEvent = document.createEvent('MouseEvent');
|
|
simulatedEvent.initMouseEvent(type, true, true, window, 1, first.screenX, first.screenY, first.clientX, first.clientY, false, false, false, false, 0 /*left*/, null);
|
|
}
|
|
first.target.dispatchEvent(simulatedEvent);
|
|
};
|
|
};
|
|
}(jQuery);
|
|
|
|
//**********************************
|
|
//**From the jQuery Mobile Library**
|
|
//**need to recreate functionality**
|
|
//**and try to improve if possible**
|
|
//**********************************
|
|
|
|
/* Removing the jQuery function ****
|
|
************************************
|
|
|
|
(function( $, window, undefined ) {
|
|
|
|
var $document = $( document ),
|
|
// supportTouch = $.mobile.support.touch,
|
|
touchStartEvent = 'touchstart'//supportTouch ? "touchstart" : "mousedown",
|
|
touchStopEvent = 'touchend'//supportTouch ? "touchend" : "mouseup",
|
|
touchMoveEvent = 'touchmove'//supportTouch ? "touchmove" : "mousemove";
|
|
|
|
// setup new event shortcuts
|
|
$.each( ( "touchstart touchmove touchend " +
|
|
"swipe swipeleft swiperight" ).split( " " ), function( i, name ) {
|
|
|
|
$.fn[ name ] = function( fn ) {
|
|
return fn ? this.bind( name, fn ) : this.trigger( name );
|
|
};
|
|
|
|
// jQuery < 1.8
|
|
if ( $.attrFn ) {
|
|
$.attrFn[ name ] = true;
|
|
}
|
|
});
|
|
|
|
function triggerCustomEvent( obj, eventType, event, bubble ) {
|
|
var originalType = event.type;
|
|
event.type = eventType;
|
|
if ( bubble ) {
|
|
$.event.trigger( event, undefined, obj );
|
|
} else {
|
|
$.event.dispatch.call( obj, event );
|
|
}
|
|
event.type = originalType;
|
|
}
|
|
|
|
// also handles taphold
|
|
|
|
// Also handles swipeleft, swiperight
|
|
$.event.special.swipe = {
|
|
|
|
// More than this horizontal displacement, and we will suppress scrolling.
|
|
scrollSupressionThreshold: 30,
|
|
|
|
// More time than this, and it isn't a swipe.
|
|
durationThreshold: 1000,
|
|
|
|
// Swipe horizontal displacement must be more than this.
|
|
horizontalDistanceThreshold: window.devicePixelRatio >= 2 ? 15 : 30,
|
|
|
|
// Swipe vertical displacement must be less than this.
|
|
verticalDistanceThreshold: window.devicePixelRatio >= 2 ? 15 : 30,
|
|
|
|
getLocation: function ( event ) {
|
|
var winPageX = window.pageXOffset,
|
|
winPageY = window.pageYOffset,
|
|
x = event.clientX,
|
|
y = event.clientY;
|
|
|
|
if ( event.pageY === 0 && Math.floor( y ) > Math.floor( event.pageY ) ||
|
|
event.pageX === 0 && Math.floor( x ) > Math.floor( event.pageX ) ) {
|
|
|
|
// iOS4 clientX/clientY have the value that should have been
|
|
// in pageX/pageY. While pageX/page/ have the value 0
|
|
x = x - winPageX;
|
|
y = y - winPageY;
|
|
} else if ( y < ( event.pageY - winPageY) || x < ( event.pageX - winPageX ) ) {
|
|
|
|
// Some Android browsers have totally bogus values for clientX/Y
|
|
// when scrolling/zooming a page. Detectable since clientX/clientY
|
|
// should never be smaller than pageX/pageY minus page scroll
|
|
x = event.pageX - winPageX;
|
|
y = event.pageY - winPageY;
|
|
}
|
|
|
|
return {
|
|
x: x,
|
|
y: y
|
|
};
|
|
},
|
|
|
|
start: function( event ) {
|
|
var data = event.originalEvent.touches ?
|
|
event.originalEvent.touches[ 0 ] : event,
|
|
location = $.event.special.swipe.getLocation( data );
|
|
return {
|
|
time: ( new Date() ).getTime(),
|
|
coords: [ location.x, location.y ],
|
|
origin: $( event.target )
|
|
};
|
|
},
|
|
|
|
stop: function( event ) {
|
|
var data = event.originalEvent.touches ?
|
|
event.originalEvent.touches[ 0 ] : event,
|
|
location = $.event.special.swipe.getLocation( data );
|
|
return {
|
|
time: ( new Date() ).getTime(),
|
|
coords: [ location.x, location.y ]
|
|
};
|
|
},
|
|
|
|
handleSwipe: function( start, stop, thisObject, origTarget ) {
|
|
if ( stop.time - start.time < $.event.special.swipe.durationThreshold &&
|
|
Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.horizontalDistanceThreshold &&
|
|
Math.abs( start.coords[ 1 ] - stop.coords[ 1 ] ) < $.event.special.swipe.verticalDistanceThreshold ) {
|
|
var direction = start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight";
|
|
|
|
triggerCustomEvent( thisObject, "swipe", $.Event( "swipe", { target: origTarget, swipestart: start, swipestop: stop }), true );
|
|
triggerCustomEvent( thisObject, direction,$.Event( direction, { target: origTarget, swipestart: start, swipestop: stop } ), true );
|
|
return true;
|
|
}
|
|
return false;
|
|
|
|
},
|
|
|
|
// This serves as a flag to ensure that at most one swipe event event is
|
|
// in work at any given time
|
|
eventInProgress: false,
|
|
|
|
setup: function() {
|
|
var events,
|
|
thisObject = this,
|
|
$this = $( thisObject ),
|
|
context = {};
|
|
|
|
// Retrieve the events data for this element and add the swipe context
|
|
events = $.data( this, "mobile-events" );
|
|
if ( !events ) {
|
|
events = { length: 0 };
|
|
$.data( this, "mobile-events", events );
|
|
}
|
|
events.length++;
|
|
events.swipe = context;
|
|
|
|
context.start = function( event ) {
|
|
|
|
// Bail if we're already working on a swipe event
|
|
if ( $.event.special.swipe.eventInProgress ) {
|
|
return;
|
|
}
|
|
$.event.special.swipe.eventInProgress = true;
|
|
|
|
var stop,
|
|
start = $.event.special.swipe.start( event ),
|
|
origTarget = event.target,
|
|
emitted = false;
|
|
|
|
context.move = function( event ) {
|
|
if ( !start || event.isDefaultPrevented() ) {
|
|
return;
|
|
}
|
|
|
|
stop = $.event.special.swipe.stop( event );
|
|
if ( !emitted ) {
|
|
emitted = $.event.special.swipe.handleSwipe( start, stop, thisObject, origTarget );
|
|
if ( emitted ) {
|
|
|
|
// Reset the context to make way for the next swipe event
|
|
$.event.special.swipe.eventInProgress = false;
|
|
}
|
|
}
|
|
// prevent scrolling
|
|
if ( Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.scrollSupressionThreshold ) {
|
|
event.preventDefault();
|
|
}
|
|
};
|
|
|
|
context.stop = function() {
|
|
emitted = true;
|
|
|
|
// Reset the context to make way for the next swipe event
|
|
$.event.special.swipe.eventInProgress = false;
|
|
$document.off( touchMoveEvent, context.move );
|
|
context.move = null;
|
|
};
|
|
|
|
$document.on( touchMoveEvent, context.move )
|
|
.one( touchStopEvent, context.stop );
|
|
};
|
|
$this.on( touchStartEvent, context.start );
|
|
},
|
|
|
|
teardown: function() {
|
|
var events, context;
|
|
|
|
events = $.data( this, "mobile-events" );
|
|
if ( events ) {
|
|
context = events.swipe;
|
|
delete events.swipe;
|
|
events.length--;
|
|
if ( events.length === 0 ) {
|
|
$.removeData( this, "mobile-events" );
|
|
}
|
|
}
|
|
|
|
if ( context ) {
|
|
if ( context.start ) {
|
|
$( this ).off( touchStartEvent, context.start );
|
|
}
|
|
if ( context.move ) {
|
|
$document.off( touchMoveEvent, context.move );
|
|
}
|
|
if ( context.stop ) {
|
|
$document.off( touchStopEvent, context.stop );
|
|
}
|
|
}
|
|
}
|
|
};
|
|
$.each({
|
|
swipeleft: "swipe.left",
|
|
swiperight: "swipe.right"
|
|
}, function( event, sourceEvent ) {
|
|
|
|
$.event.special[ event ] = {
|
|
setup: function() {
|
|
$( this ).bind( sourceEvent, $.noop );
|
|
},
|
|
teardown: function() {
|
|
$( this ).unbind( sourceEvent );
|
|
}
|
|
};
|
|
});
|
|
})( jQuery, this );
|
|
*/
|
|
'use strict';
|
|
|
|
!function ($) {
|
|
|
|
var MutationObserver = function () {
|
|
var prefixes = ['WebKit', 'Moz', 'O', 'Ms', ''];
|
|
for (var i = 0; i < prefixes.length; i++) {
|
|
if (prefixes[i] + 'MutationObserver' in window) {
|
|
return window[prefixes[i] + 'MutationObserver'];
|
|
}
|
|
}
|
|
return false;
|
|
}();
|
|
|
|
var triggers = function (el, type) {
|
|
el.data(type).split(' ').forEach(function (id) {
|
|
$('#' + id)[type === 'close' ? 'trigger' : 'triggerHandler'](type + '.zf.trigger', [el]);
|
|
});
|
|
};
|
|
// Elements with [data-open] will reveal a plugin that supports it when clicked.
|
|
$(document).on('click.zf.trigger', '[data-open]', function () {
|
|
triggers($(this), 'open');
|
|
});
|
|
|
|
// Elements with [data-close] will close a plugin that supports it when clicked.
|
|
// If used without a value on [data-close], the event will bubble, allowing it to close a parent component.
|
|
$(document).on('click.zf.trigger', '[data-close]', function () {
|
|
var id = $(this).data('close');
|
|
if (id) {
|
|
triggers($(this), 'close');
|
|
} else {
|
|
$(this).trigger('close.zf.trigger');
|
|
}
|
|
});
|
|
|
|
// Elements with [data-toggle] will toggle a plugin that supports it when clicked.
|
|
$(document).on('click.zf.trigger', '[data-toggle]', function () {
|
|
triggers($(this), 'toggle');
|
|
});
|
|
|
|
// Elements with [data-closable] will respond to close.zf.trigger events.
|
|
$(document).on('close.zf.trigger', '[data-closable]', function (e) {
|
|
e.stopPropagation();
|
|
var animation = $(this).data('closable');
|
|
|
|
if (animation !== '') {
|
|
Foundation.Motion.animateOut($(this), animation, function () {
|
|
$(this).trigger('closed.zf');
|
|
});
|
|
} else {
|
|
$(this).fadeOut().trigger('closed.zf');
|
|
}
|
|
});
|
|
|
|
$(document).on('focus.zf.trigger blur.zf.trigger', '[data-toggle-focus]', function () {
|
|
var id = $(this).data('toggle-focus');
|
|
$('#' + id).triggerHandler('toggle.zf.trigger', [$(this)]);
|
|
});
|
|
|
|
/**
|
|
* Fires once after all other scripts have loaded
|
|
* @function
|
|
* @private
|
|
*/
|
|
$(window).on('load', function () {
|
|
checkListeners();
|
|
});
|
|
|
|
function checkListeners() {
|
|
eventsListener();
|
|
resizeListener();
|
|
scrollListener();
|
|
closemeListener();
|
|
}
|
|
|
|
//******** only fires this function once on load, if there's something to watch ********
|
|
function closemeListener(pluginName) {
|
|
var yetiBoxes = $('[data-yeti-box]'),
|
|
plugNames = ['dropdown', 'tooltip', 'reveal'];
|
|
|
|
if (pluginName) {
|
|
if (typeof pluginName === 'string') {
|
|
plugNames.push(pluginName);
|
|
} else if (typeof pluginName === 'object' && typeof pluginName[0] === 'string') {
|
|
plugNames.concat(pluginName);
|
|
} else {
|
|
console.error('Plugin names must be strings');
|
|
}
|
|
}
|
|
if (yetiBoxes.length) {
|
|
var listeners = plugNames.map(function (name) {
|
|
return 'closeme.zf.' + name;
|
|
}).join(' ');
|
|
|
|
$(window).off(listeners).on(listeners, function (e, pluginId) {
|
|
var plugin = e.namespace.split('.')[0];
|
|
var plugins = $('[data-' + plugin + ']').not('[data-yeti-box="' + pluginId + '"]');
|
|
|
|
plugins.each(function () {
|
|
var _this = $(this);
|
|
|
|
_this.triggerHandler('close.zf.trigger', [_this]);
|
|
});
|
|
});
|
|
}
|
|
}
|
|
|
|
function resizeListener(debounce) {
|
|
var timer = void 0,
|
|
$nodes = $('[data-resize]');
|
|
if ($nodes.length) {
|
|
$(window).off('resize.zf.trigger').on('resize.zf.trigger', function (e) {
|
|
if (timer) {
|
|
clearTimeout(timer);
|
|
}
|
|
|
|
timer = setTimeout(function () {
|
|
|
|
if (!MutationObserver) {
|
|
//fallback for IE 9
|
|
$nodes.each(function () {
|
|
$(this).triggerHandler('resizeme.zf.trigger');
|
|
});
|
|
}
|
|
//trigger all listening elements and signal a resize event
|
|
$nodes.attr('data-events', "resize");
|
|
}, debounce || 10); //default time to emit resize event
|
|
});
|
|
}
|
|
}
|
|
|
|
function scrollListener(debounce) {
|
|
var timer = void 0,
|
|
$nodes = $('[data-scroll]');
|
|
if ($nodes.length) {
|
|
$(window).off('scroll.zf.trigger').on('scroll.zf.trigger', function (e) {
|
|
if (timer) {
|
|
clearTimeout(timer);
|
|
}
|
|
|
|
timer = setTimeout(function () {
|
|
|
|
if (!MutationObserver) {
|
|
//fallback for IE 9
|
|
$nodes.each(function () {
|
|
$(this).triggerHandler('scrollme.zf.trigger');
|
|
});
|
|
}
|
|
//trigger all listening elements and signal a scroll event
|
|
$nodes.attr('data-events', "scroll");
|
|
}, debounce || 10); //default time to emit scroll event
|
|
});
|
|
}
|
|
}
|
|
|
|
function eventsListener() {
|
|
if (!MutationObserver) {
|
|
return false;
|
|
}
|
|
var nodes = document.querySelectorAll('[data-resize], [data-scroll], [data-mutate]');
|
|
|
|
//element callback
|
|
var listeningElementsMutation = function (mutationRecordsList) {
|
|
var $target = $(mutationRecordsList[0].target);
|
|
//trigger the event handler for the element depending on type
|
|
switch ($target.attr("data-events")) {
|
|
|
|
case "resize":
|
|
$target.triggerHandler('resizeme.zf.trigger', [$target]);
|
|
break;
|
|
|
|
case "scroll":
|
|
$target.triggerHandler('scrollme.zf.trigger', [$target, window.pageYOffset]);
|
|
break;
|
|
|
|
// case "mutate" :
|
|
// console.log('mutate', $target);
|
|
// $target.triggerHandler('mutate.zf.trigger');
|
|
//
|
|
// //make sure we don't get stuck in an infinite loop from sloppy codeing
|
|
// if ($target.index('[data-mutate]') == $("[data-mutate]").length-1) {
|
|
// domMutationObserver();
|
|
// }
|
|
// break;
|
|
|
|
default:
|
|
return false;
|
|
//nothing
|
|
}
|
|
};
|
|
|
|
if (nodes.length) {
|
|
//for each element that needs to listen for resizing, scrolling, (or coming soon mutation) add a single observer
|
|
for (var i = 0; i <= nodes.length - 1; i++) {
|
|
var elementObserver = new MutationObserver(listeningElementsMutation);
|
|
elementObserver.observe(nodes[i], {
|
|
attributes: true,
|
|
childList: false,
|
|
characterData: false,
|
|
subtree: false,
|
|
attributeFilter: ["data-events"]
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
// ------------------------------------
|
|
|
|
// [PH]
|
|
// Foundation.CheckWatchers = checkWatchers;
|
|
Foundation.IHearYou = checkListeners;
|
|
// Foundation.ISeeYou = scrollListener;
|
|
// Foundation.IFeelYou = closemeListener;
|
|
}(jQuery);
|
|
|
|
// function domMutationObserver(debounce) {
|
|
// // !!! This is coming soon and needs more work; not active !!! //
|
|
// var timer,
|
|
// nodes = document.querySelectorAll('[data-mutate]');
|
|
// //
|
|
// if (nodes.length) {
|
|
// // var MutationObserver = (function () {
|
|
// // var prefixes = ['WebKit', 'Moz', 'O', 'Ms', ''];
|
|
// // for (var i=0; i < prefixes.length; i++) {
|
|
// // if (prefixes[i] + 'MutationObserver' in window) {
|
|
// // return window[prefixes[i] + 'MutationObserver'];
|
|
// // }
|
|
// // }
|
|
// // return false;
|
|
// // }());
|
|
//
|
|
//
|
|
// //for the body, we need to listen for all changes effecting the style and class attributes
|
|
// var bodyObserver = new MutationObserver(bodyMutation);
|
|
// bodyObserver.observe(document.body, { attributes: true, childList: true, characterData: false, subtree:true, attributeFilter:["style", "class"]});
|
|
//
|
|
//
|
|
// //body callback
|
|
// function bodyMutation(mutate) {
|
|
// //trigger all listening elements and signal a mutation event
|
|
// if (timer) { clearTimeout(timer); }
|
|
//
|
|
// timer = setTimeout(function() {
|
|
// bodyObserver.disconnect();
|
|
// $('[data-mutate]').attr('data-events',"mutate");
|
|
// }, debounce || 150);
|
|
// }
|
|
// }
|
|
// }
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Abide module.
|
|
* @module foundation.abide
|
|
*/
|
|
|
|
var Abide = function () {
|
|
/**
|
|
* Creates a new instance of Abide.
|
|
* @class
|
|
* @fires Abide#init
|
|
* @param {Object} element - jQuery object to add the trigger to.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function Abide(element) {
|
|
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
|
|
|
|
_classCallCheck(this, Abide);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Abide.defaults, this.$element.data(), options);
|
|
|
|
this._init();
|
|
|
|
Foundation.registerPlugin(this, 'Abide');
|
|
}
|
|
|
|
/**
|
|
* Initializes the Abide plugin and calls functions to get Abide functioning on load.
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Abide, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
this.$inputs = this.$element.find('input, textarea, select');
|
|
|
|
this._events();
|
|
}
|
|
|
|
/**
|
|
* Initializes events for Abide.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
var _this2 = this;
|
|
|
|
this.$element.off('.abide').on('reset.zf.abide', function () {
|
|
_this2.resetForm();
|
|
}).on('submit.zf.abide', function () {
|
|
return _this2.validateForm();
|
|
});
|
|
|
|
if (this.options.validateOn === 'fieldChange') {
|
|
this.$inputs.off('change.zf.abide').on('change.zf.abide', function (e) {
|
|
_this2.validateInput($(e.target));
|
|
});
|
|
}
|
|
|
|
if (this.options.liveValidate) {
|
|
this.$inputs.off('input.zf.abide').on('input.zf.abide', function (e) {
|
|
_this2.validateInput($(e.target));
|
|
});
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Calls necessary functions to update Abide upon DOM change
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_reflow',
|
|
value: function _reflow() {
|
|
this._init();
|
|
}
|
|
|
|
/**
|
|
* Checks whether or not a form element has the required attribute and if it's checked or not
|
|
* @param {Object} element - jQuery object to check for required attribute
|
|
* @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
|
|
*/
|
|
|
|
}, {
|
|
key: 'requiredCheck',
|
|
value: function requiredCheck($el) {
|
|
if (!$el.attr('required')) return true;
|
|
|
|
var isGood = true;
|
|
|
|
switch ($el[0].type) {
|
|
case 'checkbox':
|
|
isGood = $el[0].checked;
|
|
break;
|
|
|
|
case 'select':
|
|
case 'select-one':
|
|
case 'select-multiple':
|
|
var opt = $el.find('option:selected');
|
|
if (!opt.length || !opt.val()) isGood = false;
|
|
break;
|
|
|
|
default:
|
|
if (!$el.val() || !$el.val().length) isGood = false;
|
|
}
|
|
|
|
return isGood;
|
|
}
|
|
|
|
/**
|
|
* Based on $el, get the first element with selector in this order:
|
|
* 1. The element's direct sibling('s).
|
|
* 3. The element's parent's children.
|
|
*
|
|
* This allows for multiple form errors per input, though if none are found, no form errors will be shown.
|
|
*
|
|
* @param {Object} $el - jQuery object to use as reference to find the form error selector.
|
|
* @returns {Object} jQuery object with the selector.
|
|
*/
|
|
|
|
}, {
|
|
key: 'findFormError',
|
|
value: function findFormError($el) {
|
|
var $error = $el.siblings(this.options.formErrorSelector);
|
|
|
|
if (!$error.length) {
|
|
$error = $el.parent().find(this.options.formErrorSelector);
|
|
}
|
|
|
|
return $error;
|
|
}
|
|
|
|
/**
|
|
* Get the first element in this order:
|
|
* 2. The <label> with the attribute `[for="someInputId"]`
|
|
* 3. The `.closest()` <label>
|
|
*
|
|
* @param {Object} $el - jQuery object to check for required attribute
|
|
* @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
|
|
*/
|
|
|
|
}, {
|
|
key: 'findLabel',
|
|
value: function findLabel($el) {
|
|
var id = $el[0].id;
|
|
var $label = this.$element.find('label[for="' + id + '"]');
|
|
|
|
if (!$label.length) {
|
|
return $el.closest('label');
|
|
}
|
|
|
|
return $label;
|
|
}
|
|
|
|
/**
|
|
* Get the set of labels associated with a set of radio els in this order
|
|
* 2. The <label> with the attribute `[for="someInputId"]`
|
|
* 3. The `.closest()` <label>
|
|
*
|
|
* @param {Object} $el - jQuery object to check for required attribute
|
|
* @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
|
|
*/
|
|
|
|
}, {
|
|
key: 'findRadioLabels',
|
|
value: function findRadioLabels($els) {
|
|
var _this3 = this;
|
|
|
|
var labels = $els.map(function (i, el) {
|
|
var id = el.id;
|
|
var $label = _this3.$element.find('label[for="' + id + '"]');
|
|
|
|
if (!$label.length) {
|
|
$label = $(el).closest('label');
|
|
}
|
|
return $label[0];
|
|
});
|
|
|
|
return $(labels);
|
|
}
|
|
|
|
/**
|
|
* Adds the CSS error class as specified by the Abide settings to the label, input, and the form
|
|
* @param {Object} $el - jQuery object to add the class to
|
|
*/
|
|
|
|
}, {
|
|
key: 'addErrorClasses',
|
|
value: function addErrorClasses($el) {
|
|
var $label = this.findLabel($el);
|
|
var $formError = this.findFormError($el);
|
|
|
|
if ($label.length) {
|
|
$label.addClass(this.options.labelErrorClass);
|
|
}
|
|
|
|
if ($formError.length) {
|
|
$formError.addClass(this.options.formErrorClass);
|
|
}
|
|
|
|
$el.addClass(this.options.inputErrorClass).attr('data-invalid', '');
|
|
}
|
|
|
|
/**
|
|
* Remove CSS error classes etc from an entire radio button group
|
|
* @param {String} groupName - A string that specifies the name of a radio button group
|
|
*
|
|
*/
|
|
|
|
}, {
|
|
key: 'removeRadioErrorClasses',
|
|
value: function removeRadioErrorClasses(groupName) {
|
|
var $els = this.$element.find(':radio[name="' + groupName + '"]');
|
|
var $labels = this.findRadioLabels($els);
|
|
var $formErrors = this.findFormError($els);
|
|
|
|
if ($labels.length) {
|
|
$labels.removeClass(this.options.labelErrorClass);
|
|
}
|
|
|
|
if ($formErrors.length) {
|
|
$formErrors.removeClass(this.options.formErrorClass);
|
|
}
|
|
|
|
$els.removeClass(this.options.inputErrorClass).removeAttr('data-invalid');
|
|
}
|
|
|
|
/**
|
|
* Removes CSS error class as specified by the Abide settings from the label, input, and the form
|
|
* @param {Object} $el - jQuery object to remove the class from
|
|
*/
|
|
|
|
}, {
|
|
key: 'removeErrorClasses',
|
|
value: function removeErrorClasses($el) {
|
|
// radios need to clear all of the els
|
|
if ($el[0].type == 'radio') {
|
|
return this.removeRadioErrorClasses($el.attr('name'));
|
|
}
|
|
|
|
var $label = this.findLabel($el);
|
|
var $formError = this.findFormError($el);
|
|
|
|
if ($label.length) {
|
|
$label.removeClass(this.options.labelErrorClass);
|
|
}
|
|
|
|
if ($formError.length) {
|
|
$formError.removeClass(this.options.formErrorClass);
|
|
}
|
|
|
|
$el.removeClass(this.options.inputErrorClass).removeAttr('data-invalid');
|
|
}
|
|
|
|
/**
|
|
* Goes through a form to find inputs and proceeds to validate them in ways specific to their type
|
|
* @fires Abide#invalid
|
|
* @fires Abide#valid
|
|
* @param {Object} element - jQuery object to validate, should be an HTML input
|
|
* @returns {Boolean} goodToGo - If the input is valid or not.
|
|
*/
|
|
|
|
}, {
|
|
key: 'validateInput',
|
|
value: function validateInput($el) {
|
|
var clearRequire = this.requiredCheck($el),
|
|
validated = false,
|
|
customValidator = true,
|
|
validator = $el.attr('data-validator'),
|
|
equalTo = true;
|
|
|
|
// don't validate ignored inputs or hidden inputs
|
|
if ($el.is('[data-abide-ignore]') || $el.is('[type="hidden"]')) {
|
|
return true;
|
|
}
|
|
|
|
switch ($el[0].type) {
|
|
case 'radio':
|
|
validated = this.validateRadio($el.attr('name'));
|
|
break;
|
|
|
|
case 'checkbox':
|
|
validated = clearRequire;
|
|
break;
|
|
|
|
case 'select':
|
|
case 'select-one':
|
|
case 'select-multiple':
|
|
validated = clearRequire;
|
|
break;
|
|
|
|
default:
|
|
validated = this.validateText($el);
|
|
}
|
|
|
|
if (validator) {
|
|
customValidator = this.matchValidation($el, validator, $el.attr('required'));
|
|
}
|
|
|
|
if ($el.attr('data-equalto')) {
|
|
equalTo = this.options.validators.equalTo($el);
|
|
}
|
|
|
|
var goodToGo = [clearRequire, validated, customValidator, equalTo].indexOf(false) === -1;
|
|
var message = (goodToGo ? 'valid' : 'invalid') + '.zf.abide';
|
|
|
|
this[goodToGo ? 'removeErrorClasses' : 'addErrorClasses']($el);
|
|
|
|
/**
|
|
* Fires when the input is done checking for validation. Event trigger is either `valid.zf.abide` or `invalid.zf.abide`
|
|
* Trigger includes the DOM element of the input.
|
|
* @event Abide#valid
|
|
* @event Abide#invalid
|
|
*/
|
|
$el.trigger(message, [$el]);
|
|
|
|
return goodToGo;
|
|
}
|
|
|
|
/**
|
|
* Goes through a form and if there are any invalid inputs, it will display the form error element
|
|
* @returns {Boolean} noError - true if no errors were detected...
|
|
* @fires Abide#formvalid
|
|
* @fires Abide#forminvalid
|
|
*/
|
|
|
|
}, {
|
|
key: 'validateForm',
|
|
value: function validateForm() {
|
|
var acc = [];
|
|
var _this = this;
|
|
|
|
this.$inputs.each(function () {
|
|
acc.push(_this.validateInput($(this)));
|
|
});
|
|
|
|
var noError = acc.indexOf(false) === -1;
|
|
|
|
this.$element.find('[data-abide-error]').css('display', noError ? 'none' : 'block');
|
|
|
|
/**
|
|
* Fires when the form is finished validating. Event trigger is either `formvalid.zf.abide` or `forminvalid.zf.abide`.
|
|
* Trigger includes the element of the form.
|
|
* @event Abide#formvalid
|
|
* @event Abide#forminvalid
|
|
*/
|
|
this.$element.trigger((noError ? 'formvalid' : 'forminvalid') + '.zf.abide', [this.$element]);
|
|
|
|
return noError;
|
|
}
|
|
|
|
/**
|
|
* Determines whether or a not a text input is valid based on the pattern specified in the attribute. If no matching pattern is found, returns true.
|
|
* @param {Object} $el - jQuery object to validate, should be a text input HTML element
|
|
* @param {String} pattern - string value of one of the RegEx patterns in Abide.options.patterns
|
|
* @returns {Boolean} Boolean value depends on whether or not the input value matches the pattern specified
|
|
*/
|
|
|
|
}, {
|
|
key: 'validateText',
|
|
value: function validateText($el, pattern) {
|
|
// A pattern can be passed to this function, or it will be infered from the input's "pattern" attribute, or it's "type" attribute
|
|
pattern = pattern || $el.attr('pattern') || $el.attr('type');
|
|
var inputText = $el.val();
|
|
var valid = false;
|
|
|
|
if (inputText.length) {
|
|
// If the pattern attribute on the element is in Abide's list of patterns, then test that regexp
|
|
if (this.options.patterns.hasOwnProperty(pattern)) {
|
|
valid = this.options.patterns[pattern].test(inputText);
|
|
}
|
|
// If the pattern name isn't also the type attribute of the field, then test it as a regexp
|
|
else if (pattern !== $el.attr('type')) {
|
|
valid = new RegExp(pattern).test(inputText);
|
|
} else {
|
|
valid = true;
|
|
}
|
|
}
|
|
// An empty field is valid if it's not required
|
|
else if (!$el.prop('required')) {
|
|
valid = true;
|
|
}
|
|
|
|
return valid;
|
|
}
|
|
|
|
/**
|
|
* Determines whether or a not a radio input is valid based on whether or not it is required and selected. Although the function targets a single `<input>`, it validates by checking the `required` and `checked` properties of all radio buttons in its group.
|
|
* @param {String} groupName - A string that specifies the name of a radio button group
|
|
* @returns {Boolean} Boolean value depends on whether or not at least one radio input has been selected (if it's required)
|
|
*/
|
|
|
|
}, {
|
|
key: 'validateRadio',
|
|
value: function validateRadio(groupName) {
|
|
// If at least one radio in the group has the `required` attribute, the group is considered required
|
|
// Per W3C spec, all radio buttons in a group should have `required`, but we're being nice
|
|
var $group = this.$element.find(':radio[name="' + groupName + '"]');
|
|
var valid = false,
|
|
required = false;
|
|
|
|
// For the group to be required, at least one radio needs to be required
|
|
$group.each(function (i, e) {
|
|
if ($(e).attr('required')) {
|
|
required = true;
|
|
}
|
|
});
|
|
if (!required) valid = true;
|
|
|
|
if (!valid) {
|
|
// For the group to be valid, at least one radio needs to be checked
|
|
$group.each(function (i, e) {
|
|
if ($(e).prop('checked')) {
|
|
valid = true;
|
|
}
|
|
});
|
|
}
|
|
;
|
|
|
|
return valid;
|
|
}
|
|
|
|
/**
|
|
* Determines if a selected input passes a custom validation function. Multiple validations can be used, if passed to the element with `data-validator="foo bar baz"` in a space separated listed.
|
|
* @param {Object} $el - jQuery input element.
|
|
* @param {String} validators - a string of function names matching functions in the Abide.options.validators object.
|
|
* @param {Boolean} required - self explanatory?
|
|
* @returns {Boolean} - true if validations passed.
|
|
*/
|
|
|
|
}, {
|
|
key: 'matchValidation',
|
|
value: function matchValidation($el, validators, required) {
|
|
var _this4 = this;
|
|
|
|
required = required ? true : false;
|
|
|
|
var clear = validators.split(' ').map(function (v) {
|
|
return _this4.options.validators[v]($el, required, $el.parent());
|
|
});
|
|
return clear.indexOf(false) === -1;
|
|
}
|
|
|
|
/**
|
|
* Resets form inputs and styles
|
|
* @fires Abide#formreset
|
|
*/
|
|
|
|
}, {
|
|
key: 'resetForm',
|
|
value: function resetForm() {
|
|
var $form = this.$element,
|
|
opts = this.options;
|
|
|
|
$('.' + opts.labelErrorClass, $form).not('small').removeClass(opts.labelErrorClass);
|
|
$('.' + opts.inputErrorClass, $form).not('small').removeClass(opts.inputErrorClass);
|
|
$(opts.formErrorSelector + '.' + opts.formErrorClass).removeClass(opts.formErrorClass);
|
|
$form.find('[data-abide-error]').css('display', 'none');
|
|
$(':input', $form).not(':button, :submit, :reset, :hidden, :radio, :checkbox, [data-abide-ignore]').val('').removeAttr('data-invalid');
|
|
$(':input:radio', $form).not('[data-abide-ignore]').prop('checked', false).removeAttr('data-invalid');
|
|
$(':input:checkbox', $form).not('[data-abide-ignore]').prop('checked', false).removeAttr('data-invalid');
|
|
/**
|
|
* Fires when the form has been reset.
|
|
* @event Abide#formreset
|
|
*/
|
|
$form.trigger('formreset.zf.abide', [$form]);
|
|
}
|
|
|
|
/**
|
|
* Destroys an instance of Abide.
|
|
* Removes error styles and classes from elements, without resetting their values.
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
var _this = this;
|
|
this.$element.off('.abide').find('[data-abide-error]').css('display', 'none');
|
|
|
|
this.$inputs.off('.abide').each(function () {
|
|
_this.removeErrorClasses($(this));
|
|
});
|
|
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return Abide;
|
|
}();
|
|
|
|
/**
|
|
* Default settings for plugin
|
|
*/
|
|
|
|
|
|
Abide.defaults = {
|
|
/**
|
|
* The default event to validate inputs. Checkboxes and radios validate immediately.
|
|
* Remove or change this value for manual validation.
|
|
* @option
|
|
* @example 'fieldChange'
|
|
*/
|
|
validateOn: 'fieldChange',
|
|
|
|
/**
|
|
* Class to be applied to input labels on failed validation.
|
|
* @option
|
|
* @example 'is-invalid-label'
|
|
*/
|
|
labelErrorClass: 'is-invalid-label',
|
|
|
|
/**
|
|
* Class to be applied to inputs on failed validation.
|
|
* @option
|
|
* @example 'is-invalid-input'
|
|
*/
|
|
inputErrorClass: 'is-invalid-input',
|
|
|
|
/**
|
|
* Class selector to use to target Form Errors for show/hide.
|
|
* @option
|
|
* @example '.form-error'
|
|
*/
|
|
formErrorSelector: '.form-error',
|
|
|
|
/**
|
|
* Class added to Form Errors on failed validation.
|
|
* @option
|
|
* @example 'is-visible'
|
|
*/
|
|
formErrorClass: 'is-visible',
|
|
|
|
/**
|
|
* Set to true to validate text inputs on any value change.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
liveValidate: false,
|
|
|
|
patterns: {
|
|
alpha: /^[a-zA-Z]+$/,
|
|
alpha_numeric: /^[a-zA-Z0-9]+$/,
|
|
integer: /^[-+]?\d+$/,
|
|
number: /^[-+]?\d*(?:[\.\,]\d+)?$/,
|
|
|
|
// amex, visa, diners
|
|
card: /^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\d{3})\d{11})$/,
|
|
cvv: /^([0-9]){3,4}$/,
|
|
|
|
// http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#valid-e-mail-address
|
|
email: /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+$/,
|
|
|
|
url: /^(https?|ftp|file|ssh):\/\/(((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/,
|
|
// abc.de
|
|
domain: /^([a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,8}$/,
|
|
|
|
datetime: /^([0-2][0-9]{3})\-([0-1][0-9])\-([0-3][0-9])T([0-5][0-9])\:([0-5][0-9])\:([0-5][0-9])(Z|([\-\+]([0-1][0-9])\:00))$/,
|
|
// YYYY-MM-DD
|
|
date: /(?:19|20)[0-9]{2}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-9])|(?:(?!02)(?:0[1-9]|1[0-2])-(?:30))|(?:(?:0[13578]|1[02])-31))$/,
|
|
// HH:MM:SS
|
|
time: /^(0[0-9]|1[0-9]|2[0-3])(:[0-5][0-9]){2}$/,
|
|
dateISO: /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/,
|
|
// MM/DD/YYYY
|
|
month_day_year: /^(0[1-9]|1[012])[- \/.](0[1-9]|[12][0-9]|3[01])[- \/.]\d{4}$/,
|
|
// DD/MM/YYYY
|
|
day_month_year: /^(0[1-9]|[12][0-9]|3[01])[- \/.](0[1-9]|1[012])[- \/.]\d{4}$/,
|
|
|
|
// #FFF or #FFFFFF
|
|
color: /^#?([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$/
|
|
},
|
|
|
|
/**
|
|
* Optional validation functions to be used. `equalTo` being the only default included function.
|
|
* Functions should return only a boolean if the input is valid or not. Functions are given the following arguments:
|
|
* el : The jQuery element to validate.
|
|
* required : Boolean value of the required attribute be present or not.
|
|
* parent : The direct parent of the input.
|
|
* @option
|
|
*/
|
|
validators: {
|
|
equalTo: function (el, required, parent) {
|
|
return $('#' + el.attr('data-equalto')).val() === el.val();
|
|
}
|
|
}
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(Abide, 'Abide');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Accordion module.
|
|
* @module foundation.accordion
|
|
* @requires foundation.util.keyboard
|
|
* @requires foundation.util.motion
|
|
*/
|
|
|
|
var Accordion = function () {
|
|
/**
|
|
* Creates a new instance of an accordion.
|
|
* @class
|
|
* @fires Accordion#init
|
|
* @param {jQuery} element - jQuery object to make into an accordion.
|
|
* @param {Object} options - a plain object with settings to override the default options.
|
|
*/
|
|
function Accordion(element, options) {
|
|
_classCallCheck(this, Accordion);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Accordion.defaults, this.$element.data(), options);
|
|
|
|
this._init();
|
|
|
|
Foundation.registerPlugin(this, 'Accordion');
|
|
Foundation.Keyboard.register('Accordion', {
|
|
'ENTER': 'toggle',
|
|
'SPACE': 'toggle',
|
|
'ARROW_DOWN': 'next',
|
|
'ARROW_UP': 'previous'
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Initializes the accordion by animating the preset active pane(s).
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Accordion, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
this.$element.attr('role', 'tablist');
|
|
this.$tabs = this.$element.children('li, [data-accordion-item]');
|
|
|
|
this.$tabs.each(function (idx, el) {
|
|
var $el = $(el),
|
|
$content = $el.children('[data-tab-content]'),
|
|
id = $content[0].id || Foundation.GetYoDigits(6, 'accordion'),
|
|
linkId = el.id || id + '-label';
|
|
|
|
$el.find('a:first').attr({
|
|
'aria-controls': id,
|
|
'role': 'tab',
|
|
'id': linkId,
|
|
'aria-expanded': false,
|
|
'aria-selected': false
|
|
});
|
|
|
|
$content.attr({'role': 'tabpanel', 'aria-labelledby': linkId, 'aria-hidden': true, 'id': id});
|
|
});
|
|
var $initActive = this.$element.find('.is-active').children('[data-tab-content]');
|
|
if ($initActive.length) {
|
|
this.down($initActive, true);
|
|
}
|
|
this._events();
|
|
}
|
|
|
|
/**
|
|
* Adds event handlers for items within the accordion.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
var _this = this;
|
|
|
|
this.$tabs.each(function () {
|
|
var $elem = $(this);
|
|
var $tabContent = $elem.children('[data-tab-content]');
|
|
if ($tabContent.length) {
|
|
$elem.children('a').off('click.zf.accordion keydown.zf.accordion').on('click.zf.accordion', function (e) {
|
|
e.preventDefault();
|
|
_this.toggle($tabContent);
|
|
}).on('keydown.zf.accordion', function (e) {
|
|
Foundation.Keyboard.handleKey(e, 'Accordion', {
|
|
toggle: function () {
|
|
_this.toggle($tabContent);
|
|
},
|
|
next: function () {
|
|
var $a = $elem.next().find('a').focus();
|
|
if (!_this.options.multiExpand) {
|
|
$a.trigger('click.zf.accordion');
|
|
}
|
|
},
|
|
previous: function () {
|
|
var $a = $elem.prev().find('a').focus();
|
|
if (!_this.options.multiExpand) {
|
|
$a.trigger('click.zf.accordion');
|
|
}
|
|
},
|
|
handled: function () {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
}
|
|
});
|
|
});
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Toggles the selected content pane's open/close state.
|
|
* @param {jQuery} $target - jQuery object of the pane to toggle (`.accordion-content`).
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'toggle',
|
|
value: function toggle($target) {
|
|
if ($target.parent().hasClass('is-active')) {
|
|
this.up($target);
|
|
} else {
|
|
this.down($target);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Opens the accordion tab defined by `$target`.
|
|
* @param {jQuery} $target - Accordion pane to open (`.accordion-content`).
|
|
* @param {Boolean} firstTime - flag to determine if reflow should happen.
|
|
* @fires Accordion#down
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'down',
|
|
value: function down($target, firstTime) {
|
|
var _this2 = this;
|
|
|
|
$target.attr('aria-hidden', false).parent('[data-tab-content]').addBack().parent().addClass('is-active');
|
|
|
|
if (!this.options.multiExpand && !firstTime) {
|
|
var $currentActive = this.$element.children('.is-active').children('[data-tab-content]');
|
|
if ($currentActive.length) {
|
|
this.up($currentActive.not($target));
|
|
}
|
|
}
|
|
|
|
$target.slideDown(this.options.slideSpeed, function () {
|
|
/**
|
|
* Fires when the tab is done opening.
|
|
* @event Accordion#down
|
|
*/
|
|
_this2.$element.trigger('down.zf.accordion', [$target]);
|
|
});
|
|
|
|
$('#' + $target.attr('aria-labelledby')).attr({
|
|
'aria-expanded': true,
|
|
'aria-selected': true
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Closes the tab defined by `$target`.
|
|
* @param {jQuery} $target - Accordion tab to close (`.accordion-content`).
|
|
* @fires Accordion#up
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'up',
|
|
value: function up($target) {
|
|
var $aunts = $target.parent().siblings(),
|
|
_this = this;
|
|
|
|
if (!this.options.allowAllClosed && !$aunts.hasClass('is-active') || !$target.parent().hasClass('is-active')) {
|
|
return;
|
|
}
|
|
|
|
// Foundation.Move(this.options.slideSpeed, $target, function(){
|
|
$target.slideUp(_this.options.slideSpeed, function () {
|
|
/**
|
|
* Fires when the tab is done collapsing up.
|
|
* @event Accordion#up
|
|
*/
|
|
_this.$element.trigger('up.zf.accordion', [$target]);
|
|
});
|
|
// });
|
|
|
|
$target.attr('aria-hidden', true).parent().removeClass('is-active');
|
|
|
|
$('#' + $target.attr('aria-labelledby')).attr({
|
|
'aria-expanded': false,
|
|
'aria-selected': false
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Destroys an instance of an accordion.
|
|
* @fires Accordion#destroyed
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this.$element.find('[data-tab-content]').stop(true).slideUp(0).css('display', '');
|
|
this.$element.find('a').off('.zf.accordion');
|
|
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return Accordion;
|
|
}();
|
|
|
|
Accordion.defaults = {
|
|
/**
|
|
* Amount of time to animate the opening of an accordion pane.
|
|
* @option
|
|
* @example 250
|
|
*/
|
|
slideSpeed: 250,
|
|
/**
|
|
* Allow the accordion to have multiple open panes.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
multiExpand: false,
|
|
/**
|
|
* Allow the accordion to close all panes.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
allowAllClosed: false
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(Accordion, 'Accordion');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* AccordionMenu module.
|
|
* @module foundation.accordionMenu
|
|
* @requires foundation.util.keyboard
|
|
* @requires foundation.util.motion
|
|
* @requires foundation.util.nest
|
|
*/
|
|
|
|
var AccordionMenu = function () {
|
|
/**
|
|
* Creates a new instance of an accordion menu.
|
|
* @class
|
|
* @fires AccordionMenu#init
|
|
* @param {jQuery} element - jQuery object to make into an accordion menu.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function AccordionMenu(element, options) {
|
|
_classCallCheck(this, AccordionMenu);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, AccordionMenu.defaults, this.$element.data(), options);
|
|
|
|
Foundation.Nest.Feather(this.$element, 'accordion');
|
|
|
|
this._init();
|
|
|
|
Foundation.registerPlugin(this, 'AccordionMenu');
|
|
Foundation.Keyboard.register('AccordionMenu', {
|
|
'ENTER': 'toggle',
|
|
'SPACE': 'toggle',
|
|
'ARROW_RIGHT': 'open',
|
|
'ARROW_UP': 'up',
|
|
'ARROW_DOWN': 'down',
|
|
'ARROW_LEFT': 'close',
|
|
'ESCAPE': 'closeAll'
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Initializes the accordion menu by hiding all nested menus.
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(AccordionMenu, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
this.$element.find('[data-submenu]').not('.is-active').slideUp(0); //.find('a').css('padding-left', '1rem');
|
|
this.$element.attr({
|
|
'role': 'menu',
|
|
'aria-multiselectable': this.options.multiOpen
|
|
});
|
|
|
|
this.$menuLinks = this.$element.find('.is-accordion-submenu-parent');
|
|
this.$menuLinks.each(function () {
|
|
var linkId = this.id || Foundation.GetYoDigits(6, 'acc-menu-link'),
|
|
$elem = $(this),
|
|
$sub = $elem.children('[data-submenu]'),
|
|
subId = $sub[0].id || Foundation.GetYoDigits(6, 'acc-menu'),
|
|
isActive = $sub.hasClass('is-active');
|
|
$elem.attr({
|
|
'aria-controls': subId,
|
|
'aria-expanded': isActive,
|
|
'role': 'menuitem',
|
|
'id': linkId
|
|
});
|
|
$sub.attr({
|
|
'aria-labelledby': linkId,
|
|
'aria-hidden': !isActive,
|
|
'role': 'menu',
|
|
'id': subId
|
|
});
|
|
});
|
|
var initPanes = this.$element.find('.is-active');
|
|
if (initPanes.length) {
|
|
var _this = this;
|
|
initPanes.each(function () {
|
|
_this.down($(this));
|
|
});
|
|
}
|
|
this._events();
|
|
}
|
|
|
|
/**
|
|
* Adds event handlers for items within the menu.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
var _this = this;
|
|
|
|
this.$element.find('li').each(function () {
|
|
var $submenu = $(this).children('[data-submenu]');
|
|
|
|
if ($submenu.length) {
|
|
$(this).children('a').off('click.zf.accordionMenu').on('click.zf.accordionMenu', function (e) {
|
|
e.preventDefault();
|
|
|
|
_this.toggle($submenu);
|
|
});
|
|
}
|
|
}).on('keydown.zf.accordionmenu', function (e) {
|
|
var $element = $(this),
|
|
$elements = $element.parent('ul').children('li'),
|
|
$prevElement,
|
|
$nextElement,
|
|
$target = $element.children('[data-submenu]');
|
|
|
|
$elements.each(function (i) {
|
|
if ($(this).is($element)) {
|
|
$prevElement = $elements.eq(Math.max(0, i - 1)).find('a').first();
|
|
$nextElement = $elements.eq(Math.min(i + 1, $elements.length - 1)).find('a').first();
|
|
|
|
if ($(this).children('[data-submenu]:visible').length) {
|
|
// has open sub menu
|
|
$nextElement = $element.find('li:first-child').find('a').first();
|
|
}
|
|
if ($(this).is(':first-child')) {
|
|
// is first element of sub menu
|
|
$prevElement = $element.parents('li').first().find('a').first();
|
|
} else if ($prevElement.parents('li').first().children('[data-submenu]:visible').length) {
|
|
// if previous element has open sub menu
|
|
$prevElement = $prevElement.parents('li').find('li:last-child').find('a').first();
|
|
}
|
|
if ($(this).is(':last-child')) {
|
|
// is last element of sub menu
|
|
$nextElement = $element.parents('li').first().next('li').find('a').first();
|
|
}
|
|
|
|
return;
|
|
}
|
|
});
|
|
|
|
Foundation.Keyboard.handleKey(e, 'AccordionMenu', {
|
|
open: function () {
|
|
if ($target.is(':hidden')) {
|
|
_this.down($target);
|
|
$target.find('li').first().find('a').first().focus();
|
|
}
|
|
},
|
|
close: function () {
|
|
if ($target.length && !$target.is(':hidden')) {
|
|
// close active sub of this item
|
|
_this.up($target);
|
|
} else if ($element.parent('[data-submenu]').length) {
|
|
// close currently open sub
|
|
_this.up($element.parent('[data-submenu]'));
|
|
$element.parents('li').first().find('a').first().focus();
|
|
}
|
|
},
|
|
up: function () {
|
|
$prevElement.focus();
|
|
return true;
|
|
},
|
|
down: function () {
|
|
$nextElement.focus();
|
|
return true;
|
|
},
|
|
toggle: function () {
|
|
if ($element.children('[data-submenu]').length) {
|
|
_this.toggle($element.children('[data-submenu]'));
|
|
}
|
|
},
|
|
closeAll: function () {
|
|
_this.hideAll();
|
|
},
|
|
handled: function (preventDefault) {
|
|
if (preventDefault) {
|
|
e.preventDefault();
|
|
}
|
|
e.stopImmediatePropagation();
|
|
}
|
|
});
|
|
}); //.attr('tabindex', 0);
|
|
}
|
|
|
|
/**
|
|
* Closes all panes of the menu.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'hideAll',
|
|
value: function hideAll() {
|
|
this.$element.find('[data-submenu]').slideUp(this.options.slideSpeed);
|
|
}
|
|
|
|
/**
|
|
* Toggles the open/close state of a submenu.
|
|
* @function
|
|
* @param {jQuery} $target - the submenu to toggle
|
|
*/
|
|
|
|
}, {
|
|
key: 'toggle',
|
|
value: function toggle($target) {
|
|
if (!$target.is(':animated')) {
|
|
if (!$target.is(':hidden')) {
|
|
this.up($target);
|
|
} else {
|
|
this.down($target);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Opens the sub-menu defined by `$target`.
|
|
* @param {jQuery} $target - Sub-menu to open.
|
|
* @fires AccordionMenu#down
|
|
*/
|
|
|
|
}, {
|
|
key: 'down',
|
|
value: function down($target) {
|
|
var _this = this;
|
|
|
|
if (!this.options.multiOpen) {
|
|
this.up(this.$element.find('.is-active').not($target.parentsUntil(this.$element).add($target)));
|
|
}
|
|
|
|
$target.addClass('is-active').attr({'aria-hidden': false}).parent('.is-accordion-submenu-parent').attr({'aria-expanded': true});
|
|
|
|
//Foundation.Move(this.options.slideSpeed, $target, function() {
|
|
$target.slideDown(_this.options.slideSpeed, function () {
|
|
/**
|
|
* Fires when the menu is done opening.
|
|
* @event AccordionMenu#down
|
|
*/
|
|
_this.$element.trigger('down.zf.accordionMenu', [$target]);
|
|
});
|
|
//});
|
|
}
|
|
|
|
/**
|
|
* Closes the sub-menu defined by `$target`. All sub-menus inside the target will be closed as well.
|
|
* @param {jQuery} $target - Sub-menu to close.
|
|
* @fires AccordionMenu#up
|
|
*/
|
|
|
|
}, {
|
|
key: 'up',
|
|
value: function up($target) {
|
|
var _this = this;
|
|
//Foundation.Move(this.options.slideSpeed, $target, function(){
|
|
$target.slideUp(_this.options.slideSpeed, function () {
|
|
/**
|
|
* Fires when the menu is done collapsing up.
|
|
* @event AccordionMenu#up
|
|
*/
|
|
_this.$element.trigger('up.zf.accordionMenu', [$target]);
|
|
});
|
|
//});
|
|
|
|
var $menus = $target.find('[data-submenu]').slideUp(0).addBack().attr('aria-hidden', true);
|
|
|
|
$menus.parent('.is-accordion-submenu-parent').attr('aria-expanded', false);
|
|
}
|
|
|
|
/**
|
|
* Destroys an instance of accordion menu.
|
|
* @fires AccordionMenu#destroyed
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this.$element.find('[data-submenu]').slideDown(0).css('display', '');
|
|
this.$element.find('a').off('click.zf.accordionMenu');
|
|
|
|
Foundation.Nest.Burn(this.$element, 'accordion');
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return AccordionMenu;
|
|
}();
|
|
|
|
AccordionMenu.defaults = {
|
|
/**
|
|
* Amount of time to animate the opening of a submenu in ms.
|
|
* @option
|
|
* @example 250
|
|
*/
|
|
slideSpeed: 250,
|
|
/**
|
|
* Allow the menu to have multiple open panes.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
multiOpen: true
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(AccordionMenu, 'AccordionMenu');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Drilldown module.
|
|
* @module foundation.drilldown
|
|
* @requires foundation.util.keyboard
|
|
* @requires foundation.util.motion
|
|
* @requires foundation.util.nest
|
|
*/
|
|
|
|
var Drilldown = function () {
|
|
/**
|
|
* Creates a new instance of a drilldown menu.
|
|
* @class
|
|
* @param {jQuery} element - jQuery object to make into an accordion menu.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function Drilldown(element, options) {
|
|
_classCallCheck(this, Drilldown);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Drilldown.defaults, this.$element.data(), options);
|
|
|
|
Foundation.Nest.Feather(this.$element, 'drilldown');
|
|
|
|
this._init();
|
|
|
|
Foundation.registerPlugin(this, 'Drilldown');
|
|
Foundation.Keyboard.register('Drilldown', {
|
|
'ENTER': 'open',
|
|
'SPACE': 'open',
|
|
'ARROW_RIGHT': 'next',
|
|
'ARROW_UP': 'up',
|
|
'ARROW_DOWN': 'down',
|
|
'ARROW_LEFT': 'previous',
|
|
'ESCAPE': 'close',
|
|
'TAB': 'down',
|
|
'SHIFT_TAB': 'up'
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Initializes the drilldown by creating jQuery collections of elements
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Drilldown, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
this.$submenuAnchors = this.$element.find('li.is-drilldown-submenu-parent').children('a');
|
|
this.$submenus = this.$submenuAnchors.parent('li').children('[data-submenu]');
|
|
this.$menuItems = this.$element.find('li').not('.js-drilldown-back').attr('role', 'menuitem').find('a');
|
|
|
|
this._prepareMenu();
|
|
|
|
this._keyboardEvents();
|
|
}
|
|
|
|
/**
|
|
* prepares drilldown menu by setting attributes to links and elements
|
|
* sets a min height to prevent content jumping
|
|
* wraps the element if not already wrapped
|
|
* @private
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: '_prepareMenu',
|
|
value: function _prepareMenu() {
|
|
var _this = this;
|
|
// if(!this.options.holdOpen){
|
|
// this._menuLinkEvents();
|
|
// }
|
|
this.$submenuAnchors.each(function () {
|
|
var $link = $(this);
|
|
var $sub = $link.parent();
|
|
if (_this.options.parentLink) {
|
|
$link.clone().prependTo($sub.children('[data-submenu]')).wrap('<li class="is-submenu-parent-item is-submenu-item is-drilldown-submenu-item" role="menu-item"></li>');
|
|
}
|
|
$link.data('savedHref', $link.attr('href')).removeAttr('href').attr('tabindex', 0);
|
|
$link.children('[data-submenu]').attr({
|
|
'aria-hidden': true,
|
|
'tabindex': 0,
|
|
'role': 'menu'
|
|
});
|
|
_this._events($link);
|
|
});
|
|
this.$submenus.each(function () {
|
|
var $menu = $(this),
|
|
$back = $menu.find('.js-drilldown-back');
|
|
if (!$back.length) {
|
|
$menu.prepend(_this.options.backButton);
|
|
}
|
|
_this._back($menu);
|
|
});
|
|
if (!this.$element.parent().hasClass('is-drilldown')) {
|
|
this.$wrapper = $(this.options.wrapper).addClass('is-drilldown');
|
|
this.$wrapper = this.$element.wrap(this.$wrapper).parent().css(this._getMaxDims());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds event handlers to elements in the menu.
|
|
* @function
|
|
* @private
|
|
* @param {jQuery} $elem - the current menu item to add handlers to.
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events($elem) {
|
|
var _this = this;
|
|
|
|
$elem.off('click.zf.drilldown').on('click.zf.drilldown', function (e) {
|
|
if ($(e.target).parentsUntil('ul', 'li').hasClass('is-drilldown-submenu-parent')) {
|
|
e.stopImmediatePropagation();
|
|
e.preventDefault();
|
|
}
|
|
|
|
// if(e.target !== e.currentTarget.firstElementChild){
|
|
// return false;
|
|
// }
|
|
_this._show($elem.parent('li'));
|
|
|
|
if (_this.options.closeOnClick) {
|
|
var $body = $('body');
|
|
$body.off('.zf.drilldown').on('click.zf.drilldown', function (e) {
|
|
if (e.target === _this.$element[0] || $.contains(_this.$element[0], e.target)) {
|
|
return;
|
|
}
|
|
e.preventDefault();
|
|
_this._hideAll();
|
|
$body.off('.zf.drilldown');
|
|
});
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Adds keydown event listener to `li`'s in the menu.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_keyboardEvents',
|
|
value: function _keyboardEvents() {
|
|
var _this = this;
|
|
|
|
this.$menuItems.add(this.$element.find('.js-drilldown-back > a')).on('keydown.zf.drilldown', function (e) {
|
|
|
|
var $element = $(this),
|
|
$elements = $element.parent('li').parent('ul').children('li').children('a'),
|
|
$prevElement,
|
|
$nextElement;
|
|
|
|
$elements.each(function (i) {
|
|
if ($(this).is($element)) {
|
|
$prevElement = $elements.eq(Math.max(0, i - 1));
|
|
$nextElement = $elements.eq(Math.min(i + 1, $elements.length - 1));
|
|
return;
|
|
}
|
|
});
|
|
|
|
Foundation.Keyboard.handleKey(e, 'Drilldown', {
|
|
next: function () {
|
|
if ($element.is(_this.$submenuAnchors)) {
|
|
_this._show($element.parent('li'));
|
|
$element.parent('li').one(Foundation.transitionend($element), function () {
|
|
$element.parent('li').find('ul li a').filter(_this.$menuItems).first().focus();
|
|
});
|
|
return true;
|
|
}
|
|
},
|
|
previous: function () {
|
|
_this._hide($element.parent('li').parent('ul'));
|
|
$element.parent('li').parent('ul').one(Foundation.transitionend($element), function () {
|
|
setTimeout(function () {
|
|
$element.parent('li').parent('ul').parent('li').children('a').first().focus();
|
|
}, 1);
|
|
});
|
|
return true;
|
|
},
|
|
up: function () {
|
|
$prevElement.focus();
|
|
return true;
|
|
},
|
|
down: function () {
|
|
$nextElement.focus();
|
|
return true;
|
|
},
|
|
close: function () {
|
|
_this._back();
|
|
//_this.$menuItems.first().focus(); // focus to first element
|
|
},
|
|
open: function () {
|
|
if (!$element.is(_this.$menuItems)) {
|
|
// not menu item means back button
|
|
_this._hide($element.parent('li').parent('ul'));
|
|
$element.parent('li').parent('ul').one(Foundation.transitionend($element), function () {
|
|
setTimeout(function () {
|
|
$element.parent('li').parent('ul').parent('li').children('a').first().focus();
|
|
}, 1);
|
|
});
|
|
return true;
|
|
} else if ($element.is(_this.$submenuAnchors)) {
|
|
_this._show($element.parent('li'));
|
|
$element.parent('li').one(Foundation.transitionend($element), function () {
|
|
$element.parent('li').find('ul li a').filter(_this.$menuItems).first().focus();
|
|
});
|
|
return true;
|
|
}
|
|
},
|
|
handled: function (preventDefault) {
|
|
if (preventDefault) {
|
|
e.preventDefault();
|
|
}
|
|
e.stopImmediatePropagation();
|
|
}
|
|
});
|
|
}); // end keyboardAccess
|
|
}
|
|
|
|
/**
|
|
* Closes all open elements, and returns to root menu.
|
|
* @function
|
|
* @fires Drilldown#closed
|
|
*/
|
|
|
|
}, {
|
|
key: '_hideAll',
|
|
value: function _hideAll() {
|
|
var $elem = this.$element.find('.is-drilldown-submenu.is-active').addClass('is-closing');
|
|
$elem.one(Foundation.transitionend($elem), function (e) {
|
|
$elem.removeClass('is-active is-closing');
|
|
});
|
|
/**
|
|
* Fires when the menu is fully closed.
|
|
* @event Drilldown#closed
|
|
*/
|
|
this.$element.trigger('closed.zf.drilldown');
|
|
}
|
|
|
|
/**
|
|
* Adds event listener for each `back` button, and closes open menus.
|
|
* @function
|
|
* @fires Drilldown#back
|
|
* @param {jQuery} $elem - the current sub-menu to add `back` event.
|
|
*/
|
|
|
|
}, {
|
|
key: '_back',
|
|
value: function _back($elem) {
|
|
var _this = this;
|
|
$elem.off('click.zf.drilldown');
|
|
$elem.children('.js-drilldown-back').on('click.zf.drilldown', function (e) {
|
|
e.stopImmediatePropagation();
|
|
// console.log('mouseup on back');
|
|
_this._hide($elem);
|
|
|
|
// If there is a parent submenu, call show
|
|
var parentSubMenu = $elem.parent('li').parent('ul').parent('li');
|
|
if (parentSubMenu.length) {
|
|
_this._show(parentSubMenu);
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Adds event listener to menu items w/o submenus to close open menus on click.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_menuLinkEvents',
|
|
value: function _menuLinkEvents() {
|
|
var _this = this;
|
|
this.$menuItems.not('.is-drilldown-submenu-parent').off('click.zf.drilldown').on('click.zf.drilldown', function (e) {
|
|
// e.stopImmediatePropagation();
|
|
setTimeout(function () {
|
|
_this._hideAll();
|
|
}, 0);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Opens a submenu.
|
|
* @function
|
|
* @fires Drilldown#open
|
|
* @param {jQuery} $elem - the current element with a submenu to open, i.e. the `li` tag.
|
|
*/
|
|
|
|
}, {
|
|
key: '_show',
|
|
value: function _show($elem) {
|
|
$elem.attr('aria-expanded', true);
|
|
$elem.children('[data-submenu]').addClass('is-active').attr('aria-hidden', false);
|
|
/**
|
|
* Fires when the submenu has opened.
|
|
* @event Drilldown#open
|
|
*/
|
|
this.$element.trigger('open.zf.drilldown', [$elem]);
|
|
}
|
|
}, {
|
|
key: '_hide',
|
|
|
|
|
|
/**
|
|
* Hides a submenu
|
|
* @function
|
|
* @fires Drilldown#hide
|
|
* @param {jQuery} $elem - the current sub-menu to hide, i.e. the `ul` tag.
|
|
*/
|
|
value: function _hide($elem) {
|
|
var _this = this;
|
|
$elem.parent('li').attr('aria-expanded', false);
|
|
$elem.attr('aria-hidden', true).addClass('is-closing').one(Foundation.transitionend($elem), function () {
|
|
$elem.removeClass('is-active is-closing');
|
|
$elem.blur();
|
|
});
|
|
/**
|
|
* Fires when the submenu has closed.
|
|
* @event Drilldown#hide
|
|
*/
|
|
$elem.trigger('hide.zf.drilldown', [$elem]);
|
|
}
|
|
|
|
/**
|
|
* Iterates through the nested menus to calculate the min-height, and max-width for the menu.
|
|
* Prevents content jumping.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_getMaxDims',
|
|
value: function _getMaxDims() {
|
|
var biggest = 0;
|
|
var result = {};
|
|
|
|
this.$submenus.add(this.$element).each(function (i, elem) {
|
|
var height = elem.getBoundingClientRect().height;
|
|
if (height > biggest) biggest = height;
|
|
});
|
|
|
|
result['min-height'] = biggest + 'px';
|
|
result['max-width'] = this.$element[0].getBoundingClientRect().width + 'px';
|
|
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Destroys the Drilldown Menu
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this._hideAll();
|
|
Foundation.Nest.Burn(this.$element, 'drilldown');
|
|
this.$element.unwrap().find('.js-drilldown-back, .is-submenu-parent-item').remove().end().find('.is-active, .is-closing, .is-drilldown-submenu').removeClass('is-active is-closing is-drilldown-submenu').end().find('[data-submenu]').removeAttr('aria-hidden tabindex role');
|
|
this.$submenuAnchors.each(function () {
|
|
$(this).off('.zf.drilldown');
|
|
});
|
|
this.$element.find('a').each(function () {
|
|
var $link = $(this);
|
|
$link.removeAttr('tabindex');
|
|
if ($link.data('savedHref')) {
|
|
$link.attr('href', $link.data('savedHref')).removeData('savedHref');
|
|
} else {
|
|
return;
|
|
}
|
|
});
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return Drilldown;
|
|
}();
|
|
|
|
Drilldown.defaults = {
|
|
/**
|
|
* Markup used for JS generated back button. Prepended to submenu lists and deleted on `destroy` method, 'js-drilldown-back' class required. Remove the backslash (`\`) if copy and pasting.
|
|
* @option
|
|
* @example '<\li><\a>Back<\/a><\/li>'
|
|
*/
|
|
backButton: '<li class="js-drilldown-back"><a tabindex="0">Back</a></li>',
|
|
/**
|
|
* Markup used to wrap drilldown menu. Use a class name for independent styling; the JS applied class: `is-drilldown` is required. Remove the backslash (`\`) if copy and pasting.
|
|
* @option
|
|
* @example '<\div class="is-drilldown"><\/div>'
|
|
*/
|
|
wrapper: '<div></div>',
|
|
/**
|
|
* Adds the parent link to the submenu.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
parentLink: false,
|
|
/**
|
|
* Allow the menu to return to root list on body click.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
closeOnClick: false
|
|
// holdOpen: false
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(Drilldown, 'Drilldown');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Dropdown module.
|
|
* @module foundation.dropdown
|
|
* @requires foundation.util.keyboard
|
|
* @requires foundation.util.box
|
|
* @requires foundation.util.triggers
|
|
*/
|
|
|
|
var Dropdown = function () {
|
|
/**
|
|
* Creates a new instance of a dropdown.
|
|
* @class
|
|
* @param {jQuery} element - jQuery object to make into a dropdown.
|
|
* Object should be of the dropdown panel, rather than its anchor.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function Dropdown(element, options) {
|
|
_classCallCheck(this, Dropdown);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Dropdown.defaults, this.$element.data(), options);
|
|
this._init();
|
|
|
|
Foundation.registerPlugin(this, 'Dropdown');
|
|
Foundation.Keyboard.register('Dropdown', {
|
|
'ENTER': 'open',
|
|
'SPACE': 'open',
|
|
'ESCAPE': 'close',
|
|
'TAB': 'tab_forward',
|
|
'SHIFT_TAB': 'tab_backward'
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Initializes the plugin by setting/checking options and attributes, adding helper variables, and saving the anchor.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Dropdown, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
var $id = this.$element.attr('id');
|
|
|
|
this.$anchor = $('[data-toggle="' + $id + '"]').length ? $('[data-toggle="' + $id + '"]') : $('[data-open="' + $id + '"]');
|
|
this.$anchor.attr({
|
|
'aria-controls': $id,
|
|
'data-is-focus': false,
|
|
'data-yeti-box': $id,
|
|
'aria-haspopup': true,
|
|
'aria-expanded': false
|
|
|
|
});
|
|
|
|
this.options.positionClass = this.getPositionClass();
|
|
this.counter = 4;
|
|
this.usedPositions = [];
|
|
this.$element.attr({
|
|
'aria-hidden': 'true',
|
|
'data-yeti-box': $id,
|
|
'data-resize': $id,
|
|
'aria-labelledby': this.$anchor[0].id || Foundation.GetYoDigits(6, 'dd-anchor')
|
|
});
|
|
this._events();
|
|
}
|
|
|
|
/**
|
|
* Helper function to determine current orientation of dropdown pane.
|
|
* @function
|
|
* @returns {String} position - string value of a position class.
|
|
*/
|
|
|
|
}, {
|
|
key: 'getPositionClass',
|
|
value: function getPositionClass() {
|
|
var verticalPosition = this.$element[0].className.match(/(top|left|right|bottom)/g);
|
|
verticalPosition = verticalPosition ? verticalPosition[0] : '';
|
|
var horizontalPosition = /float-(\S+)/.exec(this.$anchor[0].className);
|
|
horizontalPosition = horizontalPosition ? horizontalPosition[1] : '';
|
|
var position = horizontalPosition ? horizontalPosition + ' ' + verticalPosition : verticalPosition;
|
|
|
|
return position;
|
|
}
|
|
|
|
/**
|
|
* Adjusts the dropdown panes orientation by adding/removing positioning classes.
|
|
* @function
|
|
* @private
|
|
* @param {String} position - position class to remove.
|
|
*/
|
|
|
|
}, {
|
|
key: '_reposition',
|
|
value: function _reposition(position) {
|
|
this.usedPositions.push(position ? position : 'bottom');
|
|
//default, try switching to opposite side
|
|
if (!position && this.usedPositions.indexOf('top') < 0) {
|
|
this.$element.addClass('top');
|
|
} else if (position === 'top' && this.usedPositions.indexOf('bottom') < 0) {
|
|
this.$element.removeClass(position);
|
|
} else if (position === 'left' && this.usedPositions.indexOf('right') < 0) {
|
|
this.$element.removeClass(position).addClass('right');
|
|
} else if (position === 'right' && this.usedPositions.indexOf('left') < 0) {
|
|
this.$element.removeClass(position).addClass('left');
|
|
}
|
|
|
|
//if default change didn't work, try bottom or left first
|
|
else if (!position && this.usedPositions.indexOf('top') > -1 && this.usedPositions.indexOf('left') < 0) {
|
|
this.$element.addClass('left');
|
|
} else if (position === 'top' && this.usedPositions.indexOf('bottom') > -1 && this.usedPositions.indexOf('left') < 0) {
|
|
this.$element.removeClass(position).addClass('left');
|
|
} else if (position === 'left' && this.usedPositions.indexOf('right') > -1 && this.usedPositions.indexOf('bottom') < 0) {
|
|
this.$element.removeClass(position);
|
|
} else if (position === 'right' && this.usedPositions.indexOf('left') > -1 && this.usedPositions.indexOf('bottom') < 0) {
|
|
this.$element.removeClass(position);
|
|
}
|
|
//if nothing cleared, set to bottom
|
|
else {
|
|
this.$element.removeClass(position);
|
|
}
|
|
this.classChanged = true;
|
|
this.counter--;
|
|
}
|
|
|
|
/**
|
|
* Sets the position and orientation of the dropdown pane, checks for collisions.
|
|
* Recursively calls itself if a collision is detected, with a new position class.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_setPosition',
|
|
value: function _setPosition() {
|
|
if (this.$anchor.attr('aria-expanded') === 'false') {
|
|
return false;
|
|
}
|
|
var position = this.getPositionClass(),
|
|
$eleDims = Foundation.Box.GetDimensions(this.$element),
|
|
$anchorDims = Foundation.Box.GetDimensions(this.$anchor),
|
|
_this = this,
|
|
direction = position === 'left' ? 'left' : position === 'right' ? 'left' : 'top',
|
|
param = direction === 'top' ? 'height' : 'width',
|
|
offset = param === 'height' ? this.options.vOffset : this.options.hOffset;
|
|
|
|
if ($eleDims.width >= $eleDims.windowDims.width || !this.counter && !Foundation.Box.ImNotTouchingYou(this.$element)) {
|
|
this.$element.offset(Foundation.Box.GetOffsets(this.$element, this.$anchor, 'center bottom', this.options.vOffset, this.options.hOffset, true)).css({
|
|
'width': $eleDims.windowDims.width - this.options.hOffset * 2,
|
|
'height': 'auto'
|
|
});
|
|
this.classChanged = true;
|
|
return false;
|
|
}
|
|
|
|
this.$element.offset(Foundation.Box.GetOffsets(this.$element, this.$anchor, position, this.options.vOffset, this.options.hOffset));
|
|
|
|
while (!Foundation.Box.ImNotTouchingYou(this.$element, false, true) && this.counter) {
|
|
this._reposition(position);
|
|
this._setPosition();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds event listeners to the element utilizing the triggers utility library.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
var _this = this;
|
|
this.$element.on({
|
|
'open.zf.trigger': this.open.bind(this),
|
|
'close.zf.trigger': this.close.bind(this),
|
|
'toggle.zf.trigger': this.toggle.bind(this),
|
|
'resizeme.zf.trigger': this._setPosition.bind(this)
|
|
});
|
|
|
|
if (this.options.hover) {
|
|
this.$anchor.off('mouseenter.zf.dropdown mouseleave.zf.dropdown').on('mouseenter.zf.dropdown', function () {
|
|
if ($('body[data-whatinput="mouse"]').is('*')) {
|
|
clearTimeout(_this.timeout);
|
|
_this.timeout = setTimeout(function () {
|
|
_this.open();
|
|
_this.$anchor.data('hover', true);
|
|
}, _this.options.hoverDelay);
|
|
}
|
|
}).on('mouseleave.zf.dropdown', function () {
|
|
clearTimeout(_this.timeout);
|
|
_this.timeout = setTimeout(function () {
|
|
_this.close();
|
|
_this.$anchor.data('hover', false);
|
|
}, _this.options.hoverDelay);
|
|
});
|
|
if (this.options.hoverPane) {
|
|
this.$element.off('mouseenter.zf.dropdown mouseleave.zf.dropdown').on('mouseenter.zf.dropdown', function () {
|
|
clearTimeout(_this.timeout);
|
|
}).on('mouseleave.zf.dropdown', function () {
|
|
clearTimeout(_this.timeout);
|
|
_this.timeout = setTimeout(function () {
|
|
_this.close();
|
|
_this.$anchor.data('hover', false);
|
|
}, _this.options.hoverDelay);
|
|
});
|
|
}
|
|
}
|
|
this.$anchor.add(this.$element).on('keydown.zf.dropdown', function (e) {
|
|
|
|
var $target = $(this),
|
|
visibleFocusableElements = Foundation.Keyboard.findFocusable(_this.$element);
|
|
|
|
Foundation.Keyboard.handleKey(e, 'Dropdown', {
|
|
tab_forward: function () {
|
|
if (_this.$element.find(':focus').is(visibleFocusableElements.eq(-1))) {
|
|
// left modal downwards, setting focus to first element
|
|
if (_this.options.trapFocus) {
|
|
// if focus shall be trapped
|
|
visibleFocusableElements.eq(0).focus();
|
|
e.preventDefault();
|
|
} else {
|
|
// if focus is not trapped, close dropdown on focus out
|
|
_this.close();
|
|
}
|
|
}
|
|
},
|
|
tab_backward: function () {
|
|
if (_this.$element.find(':focus').is(visibleFocusableElements.eq(0)) || _this.$element.is(':focus')) {
|
|
// left modal upwards, setting focus to last element
|
|
if (_this.options.trapFocus) {
|
|
// if focus shall be trapped
|
|
visibleFocusableElements.eq(-1).focus();
|
|
e.preventDefault();
|
|
} else {
|
|
// if focus is not trapped, close dropdown on focus out
|
|
_this.close();
|
|
}
|
|
}
|
|
},
|
|
open: function () {
|
|
if ($target.is(_this.$anchor)) {
|
|
_this.open();
|
|
_this.$element.attr('tabindex', -1).focus();
|
|
e.preventDefault();
|
|
}
|
|
},
|
|
close: function () {
|
|
_this.close();
|
|
_this.$anchor.focus();
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Adds an event handler to the body to close any dropdowns on a click.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_addBodyHandler',
|
|
value: function _addBodyHandler() {
|
|
var $body = $(document.body).not(this.$element),
|
|
_this = this;
|
|
$body.off('click.zf.dropdown').on('click.zf.dropdown', function (e) {
|
|
if (_this.$anchor.is(e.target) || _this.$anchor.find(e.target).length) {
|
|
return;
|
|
}
|
|
if (_this.$element.find(e.target).length) {
|
|
return;
|
|
}
|
|
_this.close();
|
|
$body.off('click.zf.dropdown');
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Opens the dropdown pane, and fires a bubbling event to close other dropdowns.
|
|
* @function
|
|
* @fires Dropdown#closeme
|
|
* @fires Dropdown#show
|
|
*/
|
|
|
|
}, {
|
|
key: 'open',
|
|
value: function open() {
|
|
// var _this = this;
|
|
/**
|
|
* Fires to close other open dropdowns
|
|
* @event Dropdown#closeme
|
|
*/
|
|
this.$element.trigger('closeme.zf.dropdown', this.$element.attr('id'));
|
|
this.$anchor.addClass('hover').attr({'aria-expanded': true});
|
|
// this.$element/*.show()*/;
|
|
this._setPosition();
|
|
this.$element.addClass('is-open').attr({'aria-hidden': false});
|
|
|
|
if (this.options.autoFocus) {
|
|
var $focusable = Foundation.Keyboard.findFocusable(this.$element);
|
|
if ($focusable.length) {
|
|
$focusable.eq(0).focus();
|
|
}
|
|
}
|
|
|
|
if (this.options.closeOnClick) {
|
|
this._addBodyHandler();
|
|
}
|
|
|
|
/**
|
|
* Fires once the dropdown is visible.
|
|
* @event Dropdown#show
|
|
*/
|
|
this.$element.trigger('show.zf.dropdown', [this.$element]);
|
|
}
|
|
|
|
/**
|
|
* Closes the open dropdown pane.
|
|
* @function
|
|
* @fires Dropdown#hide
|
|
*/
|
|
|
|
}, {
|
|
key: 'close',
|
|
value: function close() {
|
|
if (!this.$element.hasClass('is-open')) {
|
|
return false;
|
|
}
|
|
this.$element.removeClass('is-open').attr({'aria-hidden': true});
|
|
|
|
this.$anchor.removeClass('hover').attr('aria-expanded', false);
|
|
|
|
if (this.classChanged) {
|
|
var curPositionClass = this.getPositionClass();
|
|
if (curPositionClass) {
|
|
this.$element.removeClass(curPositionClass);
|
|
}
|
|
this.$element.addClass(this.options.positionClass)
|
|
/*.hide()*/.css({height: '', width: ''});
|
|
this.classChanged = false;
|
|
this.counter = 4;
|
|
this.usedPositions.length = 0;
|
|
}
|
|
this.$element.trigger('hide.zf.dropdown', [this.$element]);
|
|
}
|
|
|
|
/**
|
|
* Toggles the dropdown pane's visibility.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'toggle',
|
|
value: function toggle() {
|
|
if (this.$element.hasClass('is-open')) {
|
|
if (this.$anchor.data('hover')) return;
|
|
this.close();
|
|
} else {
|
|
this.open();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Destroys the dropdown.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this.$element.off('.zf.trigger').hide();
|
|
this.$anchor.off('.zf.dropdown');
|
|
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return Dropdown;
|
|
}();
|
|
|
|
Dropdown.defaults = {
|
|
/**
|
|
* Amount of time to delay opening a submenu on hover event.
|
|
* @option
|
|
* @example 250
|
|
*/
|
|
hoverDelay: 250,
|
|
/**
|
|
* Allow submenus to open on hover events
|
|
* @option
|
|
* @example false
|
|
*/
|
|
hover: false,
|
|
/**
|
|
* Don't close dropdown when hovering over dropdown pane
|
|
* @option
|
|
* @example true
|
|
*/
|
|
hoverPane: false,
|
|
/**
|
|
* Number of pixels between the dropdown pane and the triggering element on open.
|
|
* @option
|
|
* @example 1
|
|
*/
|
|
vOffset: 1,
|
|
/**
|
|
* Number of pixels between the dropdown pane and the triggering element on open.
|
|
* @option
|
|
* @example 1
|
|
*/
|
|
hOffset: 1,
|
|
/**
|
|
* Class applied to adjust open position. JS will test and fill this in.
|
|
* @option
|
|
* @example 'top'
|
|
*/
|
|
positionClass: '',
|
|
/**
|
|
* Allow the plugin to trap focus to the dropdown pane if opened with keyboard commands.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
trapFocus: false,
|
|
/**
|
|
* Allow the plugin to set focus to the first focusable element within the pane, regardless of method of opening.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
autoFocus: false,
|
|
/**
|
|
* Allows a click on the body to close the dropdown.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
closeOnClick: false
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(Dropdown, 'Dropdown');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* DropdownMenu module.
|
|
* @module foundation.dropdown-menu
|
|
* @requires foundation.util.keyboard
|
|
* @requires foundation.util.box
|
|
* @requires foundation.util.nest
|
|
*/
|
|
|
|
var DropdownMenu = function () {
|
|
/**
|
|
* Creates a new instance of DropdownMenu.
|
|
* @class
|
|
* @fires DropdownMenu#init
|
|
* @param {jQuery} element - jQuery object to make into a dropdown menu.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function DropdownMenu(element, options) {
|
|
_classCallCheck(this, DropdownMenu);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, DropdownMenu.defaults, this.$element.data(), options);
|
|
|
|
Foundation.Nest.Feather(this.$element, 'dropdown');
|
|
this._init();
|
|
|
|
Foundation.registerPlugin(this, 'DropdownMenu');
|
|
Foundation.Keyboard.register('DropdownMenu', {
|
|
'ENTER': 'open',
|
|
'SPACE': 'open',
|
|
'ARROW_RIGHT': 'next',
|
|
'ARROW_UP': 'up',
|
|
'ARROW_DOWN': 'down',
|
|
'ARROW_LEFT': 'previous',
|
|
'ESCAPE': 'close'
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Initializes the plugin, and calls _prepareMenu
|
|
* @private
|
|
* @function
|
|
*/
|
|
|
|
|
|
_createClass(DropdownMenu, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
var subs = this.$element.find('li.is-dropdown-submenu-parent');
|
|
this.$element.children('.is-dropdown-submenu-parent').children('.is-dropdown-submenu').addClass('first-sub');
|
|
|
|
this.$menuItems = this.$element.find('[role="menuitem"]');
|
|
this.$tabs = this.$element.children('[role="menuitem"]');
|
|
this.$tabs.find('ul.is-dropdown-submenu').addClass(this.options.verticalClass);
|
|
|
|
if (this.$element.hasClass(this.options.rightClass) || this.options.alignment === 'right' || Foundation.rtl() || this.$element.parents('.top-bar-right').is('*')) {
|
|
this.options.alignment = 'right';
|
|
subs.addClass('opens-left');
|
|
} else {
|
|
subs.addClass('opens-right');
|
|
}
|
|
this.changed = false;
|
|
this._events();
|
|
}
|
|
}, {
|
|
key: '_isVertical',
|
|
value: function _isVertical() {
|
|
return this.$tabs.css('display') === 'block';
|
|
}
|
|
|
|
/**
|
|
* Adds event listeners to elements within the menu
|
|
* @private
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
var _this = this,
|
|
hasTouch = 'ontouchstart' in window || typeof window.ontouchstart !== 'undefined',
|
|
parClass = 'is-dropdown-submenu-parent';
|
|
|
|
// used for onClick and in the keyboard handlers
|
|
var handleClickFn = function (e) {
|
|
var $elem = $(e.target).parentsUntil('ul', '.' + parClass),
|
|
hasSub = $elem.hasClass(parClass),
|
|
hasClicked = $elem.attr('data-is-click') === 'true',
|
|
$sub = $elem.children('.is-dropdown-submenu');
|
|
|
|
if (hasSub) {
|
|
if (hasClicked) {
|
|
if (!_this.options.closeOnClick || !_this.options.clickOpen && !hasTouch || _this.options.forceFollow && hasTouch) {
|
|
return;
|
|
} else {
|
|
e.stopImmediatePropagation();
|
|
e.preventDefault();
|
|
_this._hide($elem);
|
|
}
|
|
} else {
|
|
e.preventDefault();
|
|
e.stopImmediatePropagation();
|
|
_this._show($sub);
|
|
$elem.add($elem.parentsUntil(_this.$element, '.' + parClass)).attr('data-is-click', true);
|
|
}
|
|
} else {
|
|
if (_this.options.closeOnClickInside) {
|
|
_this._hide($elem);
|
|
}
|
|
return;
|
|
}
|
|
};
|
|
|
|
if (this.options.clickOpen || hasTouch) {
|
|
this.$menuItems.on('click.zf.dropdownmenu touchstart.zf.dropdownmenu', handleClickFn);
|
|
}
|
|
|
|
if (!this.options.disableHover) {
|
|
this.$menuItems.on('mouseenter.zf.dropdownmenu', function (e) {
|
|
var $elem = $(this),
|
|
hasSub = $elem.hasClass(parClass);
|
|
|
|
if (hasSub) {
|
|
clearTimeout(_this.delay);
|
|
_this.delay = setTimeout(function () {
|
|
_this._show($elem.children('.is-dropdown-submenu'));
|
|
}, _this.options.hoverDelay);
|
|
}
|
|
}).on('mouseleave.zf.dropdownmenu', function (e) {
|
|
var $elem = $(this),
|
|
hasSub = $elem.hasClass(parClass);
|
|
if (hasSub && _this.options.autoclose) {
|
|
if ($elem.attr('data-is-click') === 'true' && _this.options.clickOpen) {
|
|
return false;
|
|
}
|
|
|
|
clearTimeout(_this.delay);
|
|
_this.delay = setTimeout(function () {
|
|
_this._hide($elem);
|
|
}, _this.options.closingTime);
|
|
}
|
|
});
|
|
}
|
|
this.$menuItems.on('keydown.zf.dropdownmenu', function (e) {
|
|
var $element = $(e.target).parentsUntil('ul', '[role="menuitem"]'),
|
|
isTab = _this.$tabs.index($element) > -1,
|
|
$elements = isTab ? _this.$tabs : $element.siblings('li').add($element),
|
|
$prevElement,
|
|
$nextElement;
|
|
|
|
$elements.each(function (i) {
|
|
if ($(this).is($element)) {
|
|
$prevElement = $elements.eq(i - 1);
|
|
$nextElement = $elements.eq(i + 1);
|
|
return;
|
|
}
|
|
});
|
|
|
|
var nextSibling = function () {
|
|
if (!$element.is(':last-child')) {
|
|
$nextElement.children('a:first').focus();
|
|
e.preventDefault();
|
|
}
|
|
},
|
|
prevSibling = function () {
|
|
$prevElement.children('a:first').focus();
|
|
e.preventDefault();
|
|
},
|
|
openSub = function () {
|
|
var $sub = $element.children('ul.is-dropdown-submenu');
|
|
if ($sub.length) {
|
|
_this._show($sub);
|
|
$element.find('li > a:first').focus();
|
|
e.preventDefault();
|
|
} else {
|
|
return;
|
|
}
|
|
},
|
|
closeSub = function () {
|
|
//if ($element.is(':first-child')) {
|
|
var close = $element.parent('ul').parent('li');
|
|
close.children('a:first').focus();
|
|
_this._hide(close);
|
|
e.preventDefault();
|
|
//}
|
|
};
|
|
var functions = {
|
|
open: openSub,
|
|
close: function () {
|
|
_this._hide(_this.$element);
|
|
_this.$menuItems.find('a:first').focus(); // focus to first element
|
|
e.preventDefault();
|
|
},
|
|
handled: function () {
|
|
e.stopImmediatePropagation();
|
|
}
|
|
};
|
|
|
|
if (isTab) {
|
|
if (_this._isVertical()) {
|
|
// vertical menu
|
|
if (Foundation.rtl()) {
|
|
// right aligned
|
|
$.extend(functions, {
|
|
down: nextSibling,
|
|
up: prevSibling,
|
|
next: closeSub,
|
|
previous: openSub
|
|
});
|
|
} else {
|
|
// left aligned
|
|
$.extend(functions, {
|
|
down: nextSibling,
|
|
up: prevSibling,
|
|
next: openSub,
|
|
previous: closeSub
|
|
});
|
|
}
|
|
} else {
|
|
// horizontal menu
|
|
if (Foundation.rtl()) {
|
|
// right aligned
|
|
$.extend(functions, {
|
|
next: prevSibling,
|
|
previous: nextSibling,
|
|
down: openSub,
|
|
up: closeSub
|
|
});
|
|
} else {
|
|
// left aligned
|
|
$.extend(functions, {
|
|
next: nextSibling,
|
|
previous: prevSibling,
|
|
down: openSub,
|
|
up: closeSub
|
|
});
|
|
}
|
|
}
|
|
} else {
|
|
// not tabs -> one sub
|
|
if (Foundation.rtl()) {
|
|
// right aligned
|
|
$.extend(functions, {
|
|
next: closeSub,
|
|
previous: openSub,
|
|
down: nextSibling,
|
|
up: prevSibling
|
|
});
|
|
} else {
|
|
// left aligned
|
|
$.extend(functions, {
|
|
next: openSub,
|
|
previous: closeSub,
|
|
down: nextSibling,
|
|
up: prevSibling
|
|
});
|
|
}
|
|
}
|
|
Foundation.Keyboard.handleKey(e, 'DropdownMenu', functions);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Adds an event handler to the body to close any dropdowns on a click.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_addBodyHandler',
|
|
value: function _addBodyHandler() {
|
|
var $body = $(document.body),
|
|
_this = this;
|
|
$body.off('mouseup.zf.dropdownmenu touchend.zf.dropdownmenu').on('mouseup.zf.dropdownmenu touchend.zf.dropdownmenu', function (e) {
|
|
var $link = _this.$element.find(e.target);
|
|
if ($link.length) {
|
|
return;
|
|
}
|
|
|
|
_this._hide();
|
|
$body.off('mouseup.zf.dropdownmenu touchend.zf.dropdownmenu');
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Opens a dropdown pane, and checks for collisions first.
|
|
* @param {jQuery} $sub - ul element that is a submenu to show
|
|
* @function
|
|
* @private
|
|
* @fires DropdownMenu#show
|
|
*/
|
|
|
|
}, {
|
|
key: '_show',
|
|
value: function _show($sub) {
|
|
var idx = this.$tabs.index(this.$tabs.filter(function (i, el) {
|
|
return $(el).find($sub).length > 0;
|
|
}));
|
|
var $sibs = $sub.parent('li.is-dropdown-submenu-parent').siblings('li.is-dropdown-submenu-parent');
|
|
this._hide($sibs, idx);
|
|
$sub.css('visibility', 'hidden').addClass('js-dropdown-active').attr({'aria-hidden': false}).parent('li.is-dropdown-submenu-parent').addClass('is-active').attr({'aria-expanded': true});
|
|
var clear = Foundation.Box.ImNotTouchingYou($sub, null, true);
|
|
if (!clear) {
|
|
var oldClass = this.options.alignment === 'left' ? '-right' : '-left',
|
|
$parentLi = $sub.parent('.is-dropdown-submenu-parent');
|
|
$parentLi.removeClass('opens' + oldClass).addClass('opens-' + this.options.alignment);
|
|
clear = Foundation.Box.ImNotTouchingYou($sub, null, true);
|
|
if (!clear) {
|
|
$parentLi.removeClass('opens-' + this.options.alignment).addClass('opens-inner');
|
|
}
|
|
this.changed = true;
|
|
}
|
|
$sub.css('visibility', '');
|
|
if (this.options.closeOnClick) {
|
|
this._addBodyHandler();
|
|
}
|
|
/**
|
|
* Fires when the new dropdown pane is visible.
|
|
* @event DropdownMenu#show
|
|
*/
|
|
this.$element.trigger('show.zf.dropdownmenu', [$sub]);
|
|
}
|
|
|
|
/**
|
|
* Hides a single, currently open dropdown pane, if passed a parameter, otherwise, hides everything.
|
|
* @function
|
|
* @param {jQuery} $elem - element with a submenu to hide
|
|
* @param {Number} idx - index of the $tabs collection to hide
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_hide',
|
|
value: function _hide($elem, idx) {
|
|
var $toClose;
|
|
if ($elem && $elem.length) {
|
|
$toClose = $elem;
|
|
} else if (idx !== undefined) {
|
|
$toClose = this.$tabs.not(function (i, el) {
|
|
return i === idx;
|
|
});
|
|
} else {
|
|
$toClose = this.$element;
|
|
}
|
|
var somethingToClose = $toClose.hasClass('is-active') || $toClose.find('.is-active').length > 0;
|
|
|
|
if (somethingToClose) {
|
|
$toClose.find('li.is-active').add($toClose).attr({
|
|
'aria-expanded': false,
|
|
'data-is-click': false
|
|
}).removeClass('is-active');
|
|
|
|
$toClose.find('ul.js-dropdown-active').attr({
|
|
'aria-hidden': true
|
|
}).removeClass('js-dropdown-active');
|
|
|
|
if (this.changed || $toClose.find('opens-inner').length) {
|
|
var oldClass = this.options.alignment === 'left' ? 'right' : 'left';
|
|
$toClose.find('li.is-dropdown-submenu-parent').add($toClose).removeClass('opens-inner opens-' + this.options.alignment).addClass('opens-' + oldClass);
|
|
this.changed = false;
|
|
}
|
|
/**
|
|
* Fires when the open menus are closed.
|
|
* @event DropdownMenu#hide
|
|
*/
|
|
this.$element.trigger('hide.zf.dropdownmenu', [$toClose]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Destroys the plugin.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this.$menuItems.off('.zf.dropdownmenu').removeAttr('data-is-click').removeClass('is-right-arrow is-left-arrow is-down-arrow opens-right opens-left opens-inner');
|
|
$(document.body).off('.zf.dropdownmenu');
|
|
Foundation.Nest.Burn(this.$element, 'dropdown');
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return DropdownMenu;
|
|
}();
|
|
|
|
/**
|
|
* Default settings for plugin
|
|
*/
|
|
|
|
|
|
DropdownMenu.defaults = {
|
|
/**
|
|
* Disallows hover events from opening submenus
|
|
* @option
|
|
* @example false
|
|
*/
|
|
disableHover: false,
|
|
/**
|
|
* Allow a submenu to automatically close on a mouseleave event, if not clicked open.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
autoclose: true,
|
|
/**
|
|
* Amount of time to delay opening a submenu on hover event.
|
|
* @option
|
|
* @example 50
|
|
*/
|
|
hoverDelay: 50,
|
|
/**
|
|
* Allow a submenu to open/remain open on parent click event. Allows cursor to move away from menu.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
clickOpen: false,
|
|
/**
|
|
* Amount of time to delay closing a submenu on a mouseleave event.
|
|
* @option
|
|
* @example 500
|
|
*/
|
|
|
|
closingTime: 500,
|
|
/**
|
|
* Position of the menu relative to what direction the submenus should open. Handled by JS.
|
|
* @option
|
|
* @example 'left'
|
|
*/
|
|
alignment: 'left',
|
|
/**
|
|
* Allow clicks on the body to close any open submenus.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
closeOnClick: true,
|
|
/**
|
|
* Allow clicks on leaf anchor links to close any open submenus.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
closeOnClickInside: true,
|
|
/**
|
|
* Class applied to vertical oriented menus, Foundation default is `vertical`. Update this if using your own class.
|
|
* @option
|
|
* @example 'vertical'
|
|
*/
|
|
verticalClass: 'vertical',
|
|
/**
|
|
* Class applied to right-side oriented menus, Foundation default is `align-right`. Update this if using your own class.
|
|
* @option
|
|
* @example 'align-right'
|
|
*/
|
|
rightClass: 'align-right',
|
|
/**
|
|
* Boolean to force overide the clicking of links to perform default action, on second touch event for mobile.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
forceFollow: true
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(DropdownMenu, 'DropdownMenu');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Equalizer module.
|
|
* @module foundation.equalizer
|
|
* @requires foundation.util.mediaQuery
|
|
* @requires foundation.util.timerAndImageLoader if equalizer contains images
|
|
*/
|
|
|
|
var Equalizer = function () {
|
|
/**
|
|
* Creates a new instance of Equalizer.
|
|
* @class
|
|
* @fires Equalizer#init
|
|
* @param {Object} element - jQuery object to add the trigger to.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function Equalizer(element, options) {
|
|
_classCallCheck(this, Equalizer);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Equalizer.defaults, this.$element.data(), options);
|
|
|
|
this._init();
|
|
|
|
Foundation.registerPlugin(this, 'Equalizer');
|
|
}
|
|
|
|
/**
|
|
* Initializes the Equalizer plugin and calls functions to get equalizer functioning on load.
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Equalizer, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
var eqId = this.$element.attr('data-equalizer') || '';
|
|
var $watched = this.$element.find('[data-equalizer-watch="' + eqId + '"]');
|
|
|
|
this.$watched = $watched.length ? $watched : this.$element.find('[data-equalizer-watch]');
|
|
this.$element.attr('data-resize', eqId || Foundation.GetYoDigits(6, 'eq'));
|
|
|
|
this.hasNested = this.$element.find('[data-equalizer]').length > 0;
|
|
this.isNested = this.$element.parentsUntil(document.body, '[data-equalizer]').length > 0;
|
|
this.isOn = false;
|
|
this._bindHandler = {
|
|
onResizeMeBound: this._onResizeMe.bind(this),
|
|
onPostEqualizedBound: this._onPostEqualized.bind(this)
|
|
};
|
|
|
|
var imgs = this.$element.find('img');
|
|
var tooSmall;
|
|
if (this.options.equalizeOn) {
|
|
tooSmall = this._checkMQ();
|
|
$(window).on('changed.zf.mediaquery', this._checkMQ.bind(this));
|
|
} else {
|
|
this._events();
|
|
}
|
|
if (tooSmall !== undefined && tooSmall === false || tooSmall === undefined) {
|
|
if (imgs.length) {
|
|
Foundation.onImagesLoaded(imgs, this._reflow.bind(this));
|
|
} else {
|
|
this._reflow();
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Removes event listeners if the breakpoint is too small.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_pauseEvents',
|
|
value: function _pauseEvents() {
|
|
this.isOn = false;
|
|
this.$element.off({
|
|
'.zf.equalizer': this._bindHandler.onPostEqualizedBound,
|
|
'resizeme.zf.trigger': this._bindHandler.onResizeMeBound
|
|
});
|
|
}
|
|
|
|
/**
|
|
* function to handle $elements resizeme.zf.trigger, with bound this on _bindHandler.onResizeMeBound
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_onResizeMe',
|
|
value: function _onResizeMe(e) {
|
|
this._reflow();
|
|
}
|
|
|
|
/**
|
|
* function to handle $elements postequalized.zf.equalizer, with bound this on _bindHandler.onPostEqualizedBound
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_onPostEqualized',
|
|
value: function _onPostEqualized(e) {
|
|
if (e.target !== this.$element[0]) {
|
|
this._reflow();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Initializes events for Equalizer.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
var _this = this;
|
|
this._pauseEvents();
|
|
if (this.hasNested) {
|
|
this.$element.on('postequalized.zf.equalizer', this._bindHandler.onPostEqualizedBound);
|
|
} else {
|
|
this.$element.on('resizeme.zf.trigger', this._bindHandler.onResizeMeBound);
|
|
}
|
|
this.isOn = true;
|
|
}
|
|
|
|
/**
|
|
* Checks the current breakpoint to the minimum required size.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_checkMQ',
|
|
value: function _checkMQ() {
|
|
var tooSmall = !Foundation.MediaQuery.atLeast(this.options.equalizeOn);
|
|
if (tooSmall) {
|
|
if (this.isOn) {
|
|
this._pauseEvents();
|
|
this.$watched.css('height', 'auto');
|
|
}
|
|
} else {
|
|
if (!this.isOn) {
|
|
this._events();
|
|
}
|
|
}
|
|
return tooSmall;
|
|
}
|
|
|
|
/**
|
|
* A noop version for the plugin
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_killswitch',
|
|
value: function _killswitch() {
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* Calls necessary functions to update Equalizer upon DOM change
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_reflow',
|
|
value: function _reflow() {
|
|
if (!this.options.equalizeOnStack) {
|
|
if (this._isStacked()) {
|
|
this.$watched.css('height', 'auto');
|
|
return false;
|
|
}
|
|
}
|
|
if (this.options.equalizeByRow) {
|
|
this.getHeightsByRow(this.applyHeightByRow.bind(this));
|
|
} else {
|
|
this.getHeights(this.applyHeight.bind(this));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Manually determines if the first 2 elements are *NOT* stacked.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_isStacked',
|
|
value: function _isStacked() {
|
|
return this.$watched[0].getBoundingClientRect().top !== this.$watched[1].getBoundingClientRect().top;
|
|
}
|
|
|
|
/**
|
|
* Finds the outer heights of children contained within an Equalizer parent and returns them in an array
|
|
* @param {Function} cb - A non-optional callback to return the heights array to.
|
|
* @returns {Array} heights - An array of heights of children within Equalizer container
|
|
*/
|
|
|
|
}, {
|
|
key: 'getHeights',
|
|
value: function getHeights(cb) {
|
|
var heights = [];
|
|
for (var i = 0, len = this.$watched.length; i < len; i++) {
|
|
this.$watched[i].style.height = 'auto';
|
|
heights.push(this.$watched[i].offsetHeight);
|
|
}
|
|
cb(heights);
|
|
}
|
|
|
|
/**
|
|
* Finds the outer heights of children contained within an Equalizer parent and returns them in an array
|
|
* @param {Function} cb - A non-optional callback to return the heights array to.
|
|
* @returns {Array} groups - An array of heights of children within Equalizer container grouped by row with element,height and max as last child
|
|
*/
|
|
|
|
}, {
|
|
key: 'getHeightsByRow',
|
|
value: function getHeightsByRow(cb) {
|
|
var lastElTopOffset = this.$watched.length ? this.$watched.first().offset().top : 0,
|
|
groups = [],
|
|
group = 0;
|
|
//group by Row
|
|
groups[group] = [];
|
|
for (var i = 0, len = this.$watched.length; i < len; i++) {
|
|
this.$watched[i].style.height = 'auto';
|
|
//maybe could use this.$watched[i].offsetTop
|
|
var elOffsetTop = $(this.$watched[i]).offset().top;
|
|
if (elOffsetTop != lastElTopOffset) {
|
|
group++;
|
|
groups[group] = [];
|
|
lastElTopOffset = elOffsetTop;
|
|
}
|
|
groups[group].push([this.$watched[i], this.$watched[i].offsetHeight]);
|
|
}
|
|
|
|
for (var j = 0, ln = groups.length; j < ln; j++) {
|
|
var heights = $(groups[j]).map(function () {
|
|
return this[1];
|
|
}).get();
|
|
var max = Math.max.apply(null, heights);
|
|
groups[j].push(max);
|
|
}
|
|
cb(groups);
|
|
}
|
|
|
|
/**
|
|
* Changes the CSS height property of each child in an Equalizer parent to match the tallest
|
|
* @param {array} heights - An array of heights of children within Equalizer container
|
|
* @fires Equalizer#preequalized
|
|
* @fires Equalizer#postequalized
|
|
*/
|
|
|
|
}, {
|
|
key: 'applyHeight',
|
|
value: function applyHeight(heights) {
|
|
var max = Math.max.apply(null, heights);
|
|
/**
|
|
* Fires before the heights are applied
|
|
* @event Equalizer#preequalized
|
|
*/
|
|
this.$element.trigger('preequalized.zf.equalizer');
|
|
|
|
this.$watched.css('height', max);
|
|
|
|
/**
|
|
* Fires when the heights have been applied
|
|
* @event Equalizer#postequalized
|
|
*/
|
|
this.$element.trigger('postequalized.zf.equalizer');
|
|
}
|
|
|
|
/**
|
|
* Changes the CSS height property of each child in an Equalizer parent to match the tallest by row
|
|
* @param {array} groups - An array of heights of children within Equalizer container grouped by row with element,height and max as last child
|
|
* @fires Equalizer#preequalized
|
|
* @fires Equalizer#preequalizedRow
|
|
* @fires Equalizer#postequalizedRow
|
|
* @fires Equalizer#postequalized
|
|
*/
|
|
|
|
}, {
|
|
key: 'applyHeightByRow',
|
|
value: function applyHeightByRow(groups) {
|
|
/**
|
|
* Fires before the heights are applied
|
|
*/
|
|
this.$element.trigger('preequalized.zf.equalizer');
|
|
for (var i = 0, len = groups.length; i < len; i++) {
|
|
var groupsILength = groups[i].length,
|
|
max = groups[i][groupsILength - 1];
|
|
if (groupsILength <= 2) {
|
|
$(groups[i][0][0]).css({'height': 'auto'});
|
|
continue;
|
|
}
|
|
/**
|
|
* Fires before the heights per row are applied
|
|
* @event Equalizer#preequalizedRow
|
|
*/
|
|
this.$element.trigger('preequalizedrow.zf.equalizer');
|
|
for (var j = 0, lenJ = groupsILength - 1; j < lenJ; j++) {
|
|
$(groups[i][j][0]).css({'height': max});
|
|
}
|
|
/**
|
|
* Fires when the heights per row have been applied
|
|
* @event Equalizer#postequalizedRow
|
|
*/
|
|
this.$element.trigger('postequalizedrow.zf.equalizer');
|
|
}
|
|
/**
|
|
* Fires when the heights have been applied
|
|
*/
|
|
this.$element.trigger('postequalized.zf.equalizer');
|
|
}
|
|
|
|
/**
|
|
* Destroys an instance of Equalizer.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this._pauseEvents();
|
|
this.$watched.css('height', 'auto');
|
|
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return Equalizer;
|
|
}();
|
|
|
|
/**
|
|
* Default settings for plugin
|
|
*/
|
|
|
|
|
|
Equalizer.defaults = {
|
|
/**
|
|
* Enable height equalization when stacked on smaller screens.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
equalizeOnStack: false,
|
|
/**
|
|
* Enable height equalization row by row.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
equalizeByRow: false,
|
|
/**
|
|
* String representing the minimum breakpoint size the plugin should equalize heights on.
|
|
* @option
|
|
* @example 'medium'
|
|
*/
|
|
equalizeOn: ''
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(Equalizer, 'Equalizer');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Interchange module.
|
|
* @module foundation.interchange
|
|
* @requires foundation.util.mediaQuery
|
|
* @requires foundation.util.timerAndImageLoader
|
|
*/
|
|
|
|
var Interchange = function () {
|
|
/**
|
|
* Creates a new instance of Interchange.
|
|
* @class
|
|
* @fires Interchange#init
|
|
* @param {Object} element - jQuery object to add the trigger to.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function Interchange(element, options) {
|
|
_classCallCheck(this, Interchange);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Interchange.defaults, options);
|
|
this.rules = [];
|
|
this.currentPath = '';
|
|
|
|
this._init();
|
|
this._events();
|
|
|
|
Foundation.registerPlugin(this, 'Interchange');
|
|
}
|
|
|
|
/**
|
|
* Initializes the Interchange plugin and calls functions to get interchange functioning on load.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Interchange, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
this._addBreakpoints();
|
|
this._generateRules();
|
|
this._reflow();
|
|
}
|
|
|
|
/**
|
|
* Initializes events for Interchange.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
$(window).on('resize.zf.interchange', Foundation.util.throttle(this._reflow.bind(this), 50));
|
|
}
|
|
|
|
/**
|
|
* Calls necessary functions to update Interchange upon DOM change
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_reflow',
|
|
value: function _reflow() {
|
|
var match;
|
|
|
|
// Iterate through each rule, but only save the last match
|
|
for (var i in this.rules) {
|
|
if (this.rules.hasOwnProperty(i)) {
|
|
var rule = this.rules[i];
|
|
|
|
if (window.matchMedia(rule.query).matches) {
|
|
match = rule;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (match) {
|
|
this.replace(match.path);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Gets the Foundation breakpoints and adds them to the Interchange.SPECIAL_QUERIES object.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_addBreakpoints',
|
|
value: function _addBreakpoints() {
|
|
for (var i in Foundation.MediaQuery.queries) {
|
|
if (Foundation.MediaQuery.queries.hasOwnProperty(i)) {
|
|
var query = Foundation.MediaQuery.queries[i];
|
|
Interchange.SPECIAL_QUERIES[query.name] = query.value;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Checks the Interchange element for the provided media query + content pairings
|
|
* @function
|
|
* @private
|
|
* @param {Object} element - jQuery object that is an Interchange instance
|
|
* @returns {Array} scenarios - Array of objects that have 'mq' and 'path' keys with corresponding keys
|
|
*/
|
|
|
|
}, {
|
|
key: '_generateRules',
|
|
value: function _generateRules(element) {
|
|
var rulesList = [];
|
|
var rules;
|
|
|
|
if (this.options.rules) {
|
|
rules = this.options.rules;
|
|
} else {
|
|
rules = this.$element.data('interchange').match(/\[.*?\]/g);
|
|
}
|
|
|
|
for (var i in rules) {
|
|
if (rules.hasOwnProperty(i)) {
|
|
var rule = rules[i].slice(1, -1).split(', ');
|
|
var path = rule.slice(0, -1).join('');
|
|
var query = rule[rule.length - 1];
|
|
|
|
if (Interchange.SPECIAL_QUERIES[query]) {
|
|
query = Interchange.SPECIAL_QUERIES[query];
|
|
}
|
|
|
|
rulesList.push({
|
|
path: path,
|
|
query: query
|
|
});
|
|
}
|
|
}
|
|
|
|
this.rules = rulesList;
|
|
}
|
|
|
|
/**
|
|
* Update the `src` property of an image, or change the HTML of a container, to the specified path.
|
|
* @function
|
|
* @param {String} path - Path to the image or HTML partial.
|
|
* @fires Interchange#replaced
|
|
*/
|
|
|
|
}, {
|
|
key: 'replace',
|
|
value: function replace(path) {
|
|
if (this.currentPath === path) return;
|
|
|
|
var _this = this,
|
|
trigger = 'replaced.zf.interchange';
|
|
|
|
// Replacing images
|
|
if (this.$element[0].nodeName === 'IMG') {
|
|
this.$element.attr('src', path).on('load', function () {
|
|
_this.currentPath = path;
|
|
}).trigger(trigger);
|
|
}
|
|
// Replacing background images
|
|
else if (path.match(/\.(gif|jpg|jpeg|png|svg|tiff)([?#].*)?/i)) {
|
|
this.$element.css({'background-image': 'url(' + path + ')'}).trigger(trigger);
|
|
}
|
|
// Replacing HTML
|
|
else {
|
|
$.get(path, function (response) {
|
|
_this.$element.html(response).trigger(trigger);
|
|
$(response).foundation();
|
|
_this.currentPath = path;
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Fires when content in an Interchange element is done being loaded.
|
|
* @event Interchange#replaced
|
|
*/
|
|
// this.$element.trigger('replaced.zf.interchange');
|
|
}
|
|
|
|
/**
|
|
* Destroys an instance of interchange.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
//TODO this.
|
|
}
|
|
}]);
|
|
|
|
return Interchange;
|
|
}();
|
|
|
|
/**
|
|
* Default settings for plugin
|
|
*/
|
|
|
|
|
|
Interchange.defaults = {
|
|
/**
|
|
* Rules to be applied to Interchange elements. Set with the `data-interchange` array notation.
|
|
* @option
|
|
*/
|
|
rules: null
|
|
};
|
|
|
|
Interchange.SPECIAL_QUERIES = {
|
|
'landscape': 'screen and (orientation: landscape)',
|
|
'portrait': 'screen and (orientation: portrait)',
|
|
'retina': 'only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min--moz-device-pixel-ratio: 2), only screen and (-o-min-device-pixel-ratio: 2/1), only screen and (min-device-pixel-ratio: 2), only screen and (min-resolution: 192dpi), only screen and (min-resolution: 2dppx)'
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(Interchange, 'Interchange');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Magellan module.
|
|
* @module foundation.magellan
|
|
*/
|
|
|
|
var Magellan = function () {
|
|
/**
|
|
* Creates a new instance of Magellan.
|
|
* @class
|
|
* @fires Magellan#init
|
|
* @param {Object} element - jQuery object to add the trigger to.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function Magellan(element, options) {
|
|
_classCallCheck(this, Magellan);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Magellan.defaults, this.$element.data(), options);
|
|
|
|
this._init();
|
|
|
|
Foundation.registerPlugin(this, 'Magellan');
|
|
}
|
|
|
|
/**
|
|
* Initializes the Magellan plugin and calls functions to get equalizer functioning on load.
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Magellan, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
var id = this.$element[0].id || Foundation.GetYoDigits(6, 'magellan');
|
|
var _this = this;
|
|
this.$targets = $('[data-magellan-target]');
|
|
this.$links = this.$element.find('a');
|
|
this.$element.attr({
|
|
'data-resize': id,
|
|
'data-scroll': id,
|
|
'id': id
|
|
});
|
|
this.$active = $();
|
|
this.scrollPos = parseInt(window.pageYOffset, 10);
|
|
|
|
this._events();
|
|
}
|
|
|
|
/**
|
|
* Calculates an array of pixel values that are the demarcation lines between locations on the page.
|
|
* Can be invoked if new elements are added or the size of a location changes.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'calcPoints',
|
|
value: function calcPoints() {
|
|
var _this = this,
|
|
body = document.body,
|
|
html = document.documentElement;
|
|
|
|
this.points = [];
|
|
this.winHeight = Math.round(Math.max(window.innerHeight, html.clientHeight));
|
|
this.docHeight = Math.round(Math.max(body.scrollHeight, body.offsetHeight, html.clientHeight, html.scrollHeight, html.offsetHeight));
|
|
|
|
this.$targets.each(function () {
|
|
var $tar = $(this),
|
|
pt = Math.round($tar.offset().top - _this.options.threshold);
|
|
$tar.targetPoint = pt;
|
|
_this.points.push(pt);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Initializes events for Magellan.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
var _this = this,
|
|
$body = $('html, body'),
|
|
opts = {
|
|
duration: _this.options.animationDuration,
|
|
easing: _this.options.animationEasing
|
|
};
|
|
$(window).one('load', function () {
|
|
if (_this.options.deepLinking) {
|
|
if (location.hash) {
|
|
_this.scrollToLoc(location.hash);
|
|
}
|
|
}
|
|
_this.calcPoints();
|
|
_this._updateActive();
|
|
});
|
|
|
|
this.$element.on({
|
|
'resizeme.zf.trigger': this.reflow.bind(this),
|
|
'scrollme.zf.trigger': this._updateActive.bind(this)
|
|
}).on('click.zf.magellan', 'a[href^="#"]', function (e) {
|
|
e.preventDefault();
|
|
var arrival = this.getAttribute('href');
|
|
_this.scrollToLoc(arrival);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Function to scroll to a given location on the page.
|
|
* @param {String} loc - a properly formatted jQuery id selector. Example: '#foo'
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'scrollToLoc',
|
|
value: function scrollToLoc(loc) {
|
|
// Do nothing if target does not exist to prevent errors
|
|
if (!$(loc).length) {
|
|
return false;
|
|
}
|
|
var scrollPos = Math.round($(loc).offset().top - this.options.threshold / 2 - this.options.barOffset);
|
|
|
|
$('html, body').stop(true).animate({scrollTop: scrollPos}, this.options.animationDuration, this.options.animationEasing);
|
|
}
|
|
|
|
/**
|
|
* Calls necessary functions to update Magellan upon DOM change
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'reflow',
|
|
value: function reflow() {
|
|
this.calcPoints();
|
|
this._updateActive();
|
|
}
|
|
|
|
/**
|
|
* Updates the visibility of an active location link, and updates the url hash for the page, if deepLinking enabled.
|
|
* @private
|
|
* @function
|
|
* @fires Magellan#update
|
|
*/
|
|
|
|
}, {
|
|
key: '_updateActive',
|
|
value: function _updateActive() /*evt, elem, scrollPos*/ {
|
|
var winPos = /*scrollPos ||*/parseInt(window.pageYOffset, 10),
|
|
curIdx;
|
|
|
|
if (winPos + this.winHeight === this.docHeight) {
|
|
curIdx = this.points.length - 1;
|
|
} else if (winPos < this.points[0]) {
|
|
curIdx = 0;
|
|
} else {
|
|
var isDown = this.scrollPos < winPos,
|
|
_this = this,
|
|
curVisible = this.points.filter(function (p, i) {
|
|
return isDown ? p - _this.options.barOffset <= winPos : p - _this.options.barOffset - _this.options.threshold <= winPos;
|
|
});
|
|
curIdx = curVisible.length ? curVisible.length - 1 : 0;
|
|
}
|
|
|
|
this.$active.removeClass(this.options.activeClass);
|
|
this.$active = this.$links.filter('[href="#' + this.$targets.eq(curIdx).data('magellan-target') + '"]').addClass(this.options.activeClass);
|
|
|
|
if (this.options.deepLinking) {
|
|
var hash = this.$active[0].getAttribute('href');
|
|
if (window.history.pushState) {
|
|
window.history.pushState(null, null, hash);
|
|
} else {
|
|
window.location.hash = hash;
|
|
}
|
|
}
|
|
|
|
this.scrollPos = winPos;
|
|
/**
|
|
* Fires when magellan is finished updating to the new active element.
|
|
* @event Magellan#update
|
|
*/
|
|
this.$element.trigger('update.zf.magellan', [this.$active]);
|
|
}
|
|
|
|
/**
|
|
* Destroys an instance of Magellan and resets the url of the window.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this.$element.off('.zf.trigger .zf.magellan').find('.' + this.options.activeClass).removeClass(this.options.activeClass);
|
|
|
|
if (this.options.deepLinking) {
|
|
var hash = this.$active[0].getAttribute('href');
|
|
window.location.hash.replace(hash, '');
|
|
}
|
|
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return Magellan;
|
|
}();
|
|
|
|
/**
|
|
* Default settings for plugin
|
|
*/
|
|
|
|
|
|
Magellan.defaults = {
|
|
/**
|
|
* Amount of time, in ms, the animated scrolling should take between locations.
|
|
* @option
|
|
* @example 500
|
|
*/
|
|
animationDuration: 500,
|
|
/**
|
|
* Animation style to use when scrolling between locations.
|
|
* @option
|
|
* @example 'ease-in-out'
|
|
*/
|
|
animationEasing: 'linear',
|
|
/**
|
|
* Number of pixels to use as a marker for location changes.
|
|
* @option
|
|
* @example 50
|
|
*/
|
|
threshold: 50,
|
|
/**
|
|
* Class applied to the active locations link on the magellan container.
|
|
* @option
|
|
* @example 'active'
|
|
*/
|
|
activeClass: 'active',
|
|
/**
|
|
* Allows the script to manipulate the url of the current page, and if supported, alter the history.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
deepLinking: false,
|
|
/**
|
|
* Number of pixels to offset the scroll of the page on item click if using a sticky nav bar.
|
|
* @option
|
|
* @example 25
|
|
*/
|
|
barOffset: 0
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(Magellan, 'Magellan');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* OffCanvas module.
|
|
* @module foundation.offcanvas
|
|
* @requires foundation.util.mediaQuery
|
|
* @requires foundation.util.triggers
|
|
* @requires foundation.util.motion
|
|
*/
|
|
|
|
var OffCanvas = function () {
|
|
/**
|
|
* Creates a new instance of an off-canvas wrapper.
|
|
* @class
|
|
* @fires OffCanvas#init
|
|
* @param {Object} element - jQuery object to initialize.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function OffCanvas(element, options) {
|
|
_classCallCheck(this, OffCanvas);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, OffCanvas.defaults, this.$element.data(), options);
|
|
this.$lastTrigger = $();
|
|
this.$triggers = $();
|
|
|
|
this._init();
|
|
this._events();
|
|
|
|
Foundation.registerPlugin(this, 'OffCanvas');
|
|
Foundation.Keyboard.register('OffCanvas', {
|
|
'ESCAPE': 'close'
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Initializes the off-canvas wrapper by adding the exit overlay (if needed).
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(OffCanvas, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
var id = this.$element.attr('id');
|
|
|
|
this.$element.attr('aria-hidden', 'true');
|
|
|
|
// Find triggers that affect this element and add aria-expanded to them
|
|
this.$triggers = $(document).find('[data-open="' + id + '"], [data-close="' + id + '"], [data-toggle="' + id + '"]').attr('aria-expanded', 'false').attr('aria-controls', id);
|
|
|
|
// Add a close trigger over the body if necessary
|
|
if (this.options.closeOnClick) {
|
|
if ($('.js-off-canvas-exit').length) {
|
|
this.$exiter = $('.js-off-canvas-exit');
|
|
} else {
|
|
var exiter = document.createElement('div');
|
|
exiter.setAttribute('class', 'js-off-canvas-exit');
|
|
$('[data-off-canvas-content]').append(exiter);
|
|
|
|
this.$exiter = $(exiter);
|
|
}
|
|
}
|
|
|
|
this.options.isRevealed = this.options.isRevealed || new RegExp(this.options.revealClass, 'g').test(this.$element[0].className);
|
|
|
|
if (this.options.isRevealed) {
|
|
this.options.revealOn = this.options.revealOn || this.$element[0].className.match(/(reveal-for-medium|reveal-for-large)/g)[0].split('-')[2];
|
|
this._setMQChecker();
|
|
}
|
|
if (!this.options.transitionTime) {
|
|
this.options.transitionTime = parseFloat(window.getComputedStyle($('[data-off-canvas-wrapper]')[0]).transitionDuration) * 1000;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds event handlers to the off-canvas wrapper and the exit overlay.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
this.$element.off('.zf.trigger .zf.offcanvas').on({
|
|
'open.zf.trigger': this.open.bind(this),
|
|
'close.zf.trigger': this.close.bind(this),
|
|
'toggle.zf.trigger': this.toggle.bind(this),
|
|
'keydown.zf.offcanvas': this._handleKeyboard.bind(this)
|
|
});
|
|
|
|
if (this.options.closeOnClick && this.$exiter.length) {
|
|
this.$exiter.on({'click.zf.offcanvas': this.close.bind(this)});
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Applies event listener for elements that will reveal at certain breakpoints.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_setMQChecker',
|
|
value: function _setMQChecker() {
|
|
var _this = this;
|
|
|
|
$(window).on('changed.zf.mediaquery', function () {
|
|
if (Foundation.MediaQuery.atLeast(_this.options.revealOn)) {
|
|
_this.reveal(true);
|
|
} else {
|
|
_this.reveal(false);
|
|
}
|
|
}).one('load.zf.offcanvas', function () {
|
|
if (Foundation.MediaQuery.atLeast(_this.options.revealOn)) {
|
|
_this.reveal(true);
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Handles the revealing/hiding the off-canvas at breakpoints, not the same as open.
|
|
* @param {Boolean} isRevealed - true if element should be revealed.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'reveal',
|
|
value: function reveal(isRevealed) {
|
|
var $closer = this.$element.find('[data-close]');
|
|
if (isRevealed) {
|
|
this.close();
|
|
this.isRevealed = true;
|
|
// if (!this.options.forceTop) {
|
|
// var scrollPos = parseInt(window.pageYOffset);
|
|
// this.$element[0].style.transform = 'translate(0,' + scrollPos + 'px)';
|
|
// }
|
|
// if (this.options.isSticky) { this._stick(); }
|
|
this.$element.off('open.zf.trigger toggle.zf.trigger');
|
|
if ($closer.length) {
|
|
$closer.hide();
|
|
}
|
|
} else {
|
|
this.isRevealed = false;
|
|
// if (this.options.isSticky || !this.options.forceTop) {
|
|
// this.$element[0].style.transform = '';
|
|
// $(window).off('scroll.zf.offcanvas');
|
|
// }
|
|
this.$element.on({
|
|
'open.zf.trigger': this.open.bind(this),
|
|
'toggle.zf.trigger': this.toggle.bind(this)
|
|
});
|
|
if ($closer.length) {
|
|
$closer.show();
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Opens the off-canvas menu.
|
|
* @function
|
|
* @param {Object} event - Event object passed from listener.
|
|
* @param {jQuery} trigger - element that triggered the off-canvas to open.
|
|
* @fires OffCanvas#opened
|
|
*/
|
|
|
|
}, {
|
|
key: 'open',
|
|
value: function open(event, trigger) {
|
|
if (this.$element.hasClass('is-open') || this.isRevealed) {
|
|
return;
|
|
}
|
|
var _this = this,
|
|
$body = $(document.body);
|
|
|
|
if (this.options.forceTop) {
|
|
$('body').scrollTop(0);
|
|
}
|
|
// window.pageYOffset = 0;
|
|
|
|
// if (!this.options.forceTop) {
|
|
// var scrollPos = parseInt(window.pageYOffset);
|
|
// this.$element[0].style.transform = 'translate(0,' + scrollPos + 'px)';
|
|
// if (this.$exiter.length) {
|
|
// this.$exiter[0].style.transform = 'translate(0,' + scrollPos + 'px)';
|
|
// }
|
|
// }
|
|
/**
|
|
* Fires when the off-canvas menu opens.
|
|
* @event OffCanvas#opened
|
|
*/
|
|
|
|
var $wrapper = $('[data-off-canvas-wrapper]');
|
|
$wrapper.addClass('is-off-canvas-open is-open-' + _this.options.position);
|
|
|
|
_this.$element.addClass('is-open');
|
|
|
|
// if (_this.options.isSticky) {
|
|
// _this._stick();
|
|
// }
|
|
|
|
this.$triggers.attr('aria-expanded', 'true');
|
|
this.$element.attr('aria-hidden', 'false').trigger('opened.zf.offcanvas');
|
|
|
|
if (this.options.closeOnClick) {
|
|
this.$exiter.addClass('is-visible');
|
|
}
|
|
|
|
if (trigger) {
|
|
this.$lastTrigger = trigger;
|
|
}
|
|
|
|
if (this.options.autoFocus) {
|
|
$wrapper.one(Foundation.transitionend($wrapper), function () {
|
|
if (_this.$element.hasClass('is-open')) {
|
|
// handle double clicks
|
|
_this.$element.attr('tabindex', '-1');
|
|
_this.$element.focus();
|
|
}
|
|
});
|
|
}
|
|
|
|
if (this.options.trapFocus) {
|
|
$wrapper.one(Foundation.transitionend($wrapper), function () {
|
|
if (_this.$element.hasClass('is-open')) {
|
|
// handle double clicks
|
|
_this.$element.attr('tabindex', '-1');
|
|
_this.trapFocus();
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Traps focus within the offcanvas on open.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_trapFocus',
|
|
value: function _trapFocus() {
|
|
var focusable = Foundation.Keyboard.findFocusable(this.$element),
|
|
first = focusable.eq(0),
|
|
last = focusable.eq(-1);
|
|
|
|
focusable.off('.zf.offcanvas').on('keydown.zf.offcanvas', function (e) {
|
|
var key = Foundation.Keyboard.parseKey(e);
|
|
if (key === 'TAB' && e.target === last[0]) {
|
|
e.preventDefault();
|
|
first.focus();
|
|
}
|
|
if (key === 'SHIFT_TAB' && e.target === first[0]) {
|
|
e.preventDefault();
|
|
last.focus();
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Allows the offcanvas to appear sticky utilizing translate properties.
|
|
* @private
|
|
*/
|
|
// OffCanvas.prototype._stick = function() {
|
|
// var elStyle = this.$element[0].style;
|
|
//
|
|
// if (this.options.closeOnClick) {
|
|
// var exitStyle = this.$exiter[0].style;
|
|
// }
|
|
//
|
|
// $(window).on('scroll.zf.offcanvas', function(e) {
|
|
// console.log(e);
|
|
// var pageY = window.pageYOffset;
|
|
// elStyle.transform = 'translate(0,' + pageY + 'px)';
|
|
// if (exitStyle !== undefined) { exitStyle.transform = 'translate(0,' + pageY + 'px)'; }
|
|
// });
|
|
// // this.$element.trigger('stuck.zf.offcanvas');
|
|
// };
|
|
/**
|
|
* Closes the off-canvas menu.
|
|
* @function
|
|
* @param {Function} cb - optional cb to fire after closure.
|
|
* @fires OffCanvas#closed
|
|
*/
|
|
|
|
}, {
|
|
key: 'close',
|
|
value: function close(cb) {
|
|
if (!this.$element.hasClass('is-open') || this.isRevealed) {
|
|
return;
|
|
}
|
|
|
|
var _this = this;
|
|
|
|
// Foundation.Move(this.options.transitionTime, this.$element, function() {
|
|
$('[data-off-canvas-wrapper]').removeClass('is-off-canvas-open is-open-' + _this.options.position);
|
|
_this.$element.removeClass('is-open');
|
|
// Foundation._reflow();
|
|
// });
|
|
this.$element.attr('aria-hidden', 'true')
|
|
/**
|
|
* Fires when the off-canvas menu opens.
|
|
* @event OffCanvas#closed
|
|
*/
|
|
.trigger('closed.zf.offcanvas');
|
|
// if (_this.options.isSticky || !_this.options.forceTop) {
|
|
// setTimeout(function() {
|
|
// _this.$element[0].style.transform = '';
|
|
// $(window).off('scroll.zf.offcanvas');
|
|
// }, this.options.transitionTime);
|
|
// }
|
|
if (this.options.closeOnClick) {
|
|
this.$exiter.removeClass('is-visible');
|
|
}
|
|
|
|
this.$triggers.attr('aria-expanded', 'false');
|
|
if (this.options.trapFocus) {
|
|
$('[data-off-canvas-content]').removeAttr('tabindex');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Toggles the off-canvas menu open or closed.
|
|
* @function
|
|
* @param {Object} event - Event object passed from listener.
|
|
* @param {jQuery} trigger - element that triggered the off-canvas to open.
|
|
*/
|
|
|
|
}, {
|
|
key: 'toggle',
|
|
value: function toggle(event, trigger) {
|
|
if (this.$element.hasClass('is-open')) {
|
|
this.close(event, trigger);
|
|
} else {
|
|
this.open(event, trigger);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Handles keyboard input when detected. When the escape key is pressed, the off-canvas menu closes, and focus is restored to the element that opened the menu.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_handleKeyboard',
|
|
value: function _handleKeyboard(e) {
|
|
var _this2 = this;
|
|
|
|
Foundation.Keyboard.handleKey(e, 'OffCanvas', {
|
|
close: function () {
|
|
_this2.close();
|
|
_this2.$lastTrigger.focus();
|
|
return true;
|
|
},
|
|
handled: function () {
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Destroys the offcanvas plugin.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this.close();
|
|
this.$element.off('.zf.trigger .zf.offcanvas');
|
|
this.$exiter.off('.zf.offcanvas');
|
|
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return OffCanvas;
|
|
}();
|
|
|
|
OffCanvas.defaults = {
|
|
/**
|
|
* Allow the user to click outside of the menu to close it.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
closeOnClick: true,
|
|
|
|
/**
|
|
* Amount of time in ms the open and close transition requires. If none selected, pulls from body style.
|
|
* @option
|
|
* @example 500
|
|
*/
|
|
transitionTime: 0,
|
|
|
|
/**
|
|
* Direction the offcanvas opens from. Determines class applied to body.
|
|
* @option
|
|
* @example left
|
|
*/
|
|
position: 'left',
|
|
|
|
/**
|
|
* Force the page to scroll to top on open.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
forceTop: true,
|
|
|
|
/**
|
|
* Allow the offcanvas to remain open for certain breakpoints.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
isRevealed: false,
|
|
|
|
/**
|
|
* Breakpoint at which to reveal. JS will use a RegExp to target standard classes, if changing classnames, pass your class with the `revealClass` option.
|
|
* @option
|
|
* @example reveal-for-large
|
|
*/
|
|
revealOn: null,
|
|
|
|
/**
|
|
* Force focus to the offcanvas on open. If true, will focus the opening trigger on close. Sets tabindex of [data-off-canvas-content] to -1 for accessibility purposes.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
autoFocus: true,
|
|
|
|
/**
|
|
* Class used to force an offcanvas to remain open. Foundation defaults for this are `reveal-for-large` & `reveal-for-medium`.
|
|
* @option
|
|
* TODO improve the regex testing for this.
|
|
* @example reveal-for-large
|
|
*/
|
|
revealClass: 'reveal-for-',
|
|
|
|
/**
|
|
* Triggers optional focus trapping when opening an offcanvas. Sets tabindex of [data-off-canvas-content] to -1 for accessibility purposes.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
trapFocus: false
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(OffCanvas, 'OffCanvas');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Orbit module.
|
|
* @module foundation.orbit
|
|
* @requires foundation.util.keyboard
|
|
* @requires foundation.util.motion
|
|
* @requires foundation.util.timerAndImageLoader
|
|
* @requires foundation.util.touch
|
|
*/
|
|
|
|
var Orbit = function () {
|
|
/**
|
|
* Creates a new instance of an orbit carousel.
|
|
* @class
|
|
* @param {jQuery} element - jQuery object to make into an Orbit Carousel.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function Orbit(element, options) {
|
|
_classCallCheck(this, Orbit);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Orbit.defaults, this.$element.data(), options);
|
|
|
|
this._init();
|
|
|
|
Foundation.registerPlugin(this, 'Orbit');
|
|
Foundation.Keyboard.register('Orbit', {
|
|
'ltr': {
|
|
'ARROW_RIGHT': 'next',
|
|
'ARROW_LEFT': 'previous'
|
|
},
|
|
'rtl': {
|
|
'ARROW_LEFT': 'next',
|
|
'ARROW_RIGHT': 'previous'
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Initializes the plugin by creating jQuery collections, setting attributes, and starting the animation.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Orbit, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
this.$wrapper = this.$element.find('.' + this.options.containerClass);
|
|
this.$slides = this.$element.find('.' + this.options.slideClass);
|
|
var $images = this.$element.find('img'),
|
|
initActive = this.$slides.filter('.is-active');
|
|
|
|
if (!initActive.length) {
|
|
this.$slides.eq(0).addClass('is-active');
|
|
}
|
|
|
|
if (!this.options.useMUI) {
|
|
this.$slides.addClass('no-motionui');
|
|
}
|
|
|
|
if ($images.length) {
|
|
Foundation.onImagesLoaded($images, this._prepareForOrbit.bind(this));
|
|
} else {
|
|
this._prepareForOrbit(); //hehe
|
|
}
|
|
|
|
if (this.options.bullets) {
|
|
this._loadBullets();
|
|
}
|
|
|
|
this._events();
|
|
|
|
if (this.options.autoPlay && this.$slides.length > 1) {
|
|
this.geoSync();
|
|
}
|
|
|
|
if (this.options.accessible) {
|
|
// allow wrapper to be focusable to enable arrow navigation
|
|
this.$wrapper.attr('tabindex', 0);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Creates a jQuery collection of bullets, if they are being used.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_loadBullets',
|
|
value: function _loadBullets() {
|
|
this.$bullets = this.$element.find('.' + this.options.boxOfBullets).find('button');
|
|
}
|
|
|
|
/**
|
|
* Sets a `timer` object on the orbit, and starts the counter for the next slide.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'geoSync',
|
|
value: function geoSync() {
|
|
var _this = this;
|
|
this.timer = new Foundation.Timer(this.$element, {
|
|
duration: this.options.timerDelay,
|
|
infinite: false
|
|
}, function () {
|
|
_this.changeSlide(true);
|
|
});
|
|
this.timer.start();
|
|
}
|
|
|
|
/**
|
|
* Sets wrapper and slide heights for the orbit.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_prepareForOrbit',
|
|
value: function _prepareForOrbit() {
|
|
var _this = this;
|
|
this._setWrapperHeight(function (max) {
|
|
_this._setSlideHeight(max);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Calulates the height of each slide in the collection, and uses the tallest one for the wrapper height.
|
|
* @function
|
|
* @private
|
|
* @param {Function} cb - a callback function to fire when complete.
|
|
*/
|
|
|
|
}, {
|
|
key: '_setWrapperHeight',
|
|
value: function _setWrapperHeight(cb) {
|
|
//rewrite this to `for` loop
|
|
var max = 0,
|
|
temp,
|
|
counter = 0;
|
|
|
|
this.$slides.each(function () {
|
|
temp = this.getBoundingClientRect().height;
|
|
$(this).attr('data-slide', counter);
|
|
|
|
if (counter) {
|
|
//if not the first slide, set css position and display property
|
|
$(this).css({'position': 'relative', 'display': 'none'});
|
|
}
|
|
max = temp > max ? temp : max;
|
|
counter++;
|
|
});
|
|
|
|
if (counter === this.$slides.length) {
|
|
this.$wrapper.css({'height': max}); //only change the wrapper height property once.
|
|
cb(max); //fire callback with max height dimension.
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Sets the max-height of each slide.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_setSlideHeight',
|
|
value: function _setSlideHeight(height) {
|
|
this.$slides.each(function () {
|
|
$(this).css('max-height', height);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Adds event listeners to basically everything within the element.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
var _this = this;
|
|
|
|
//***************************************
|
|
//**Now using custom event - thanks to:**
|
|
//** Yohai Ararat of Toronto **
|
|
//***************************************
|
|
if (this.$slides.length > 1) {
|
|
|
|
if (this.options.swipe) {
|
|
this.$slides.off('swipeleft.zf.orbit swiperight.zf.orbit').on('swipeleft.zf.orbit', function (e) {
|
|
e.preventDefault();
|
|
_this.changeSlide(true);
|
|
}).on('swiperight.zf.orbit', function (e) {
|
|
e.preventDefault();
|
|
_this.changeSlide(false);
|
|
});
|
|
}
|
|
//***************************************
|
|
|
|
if (this.options.autoPlay) {
|
|
this.$slides.on('click.zf.orbit', function () {
|
|
_this.$element.data('clickedOn', _this.$element.data('clickedOn') ? false : true);
|
|
_this.timer[_this.$element.data('clickedOn') ? 'pause' : 'start']();
|
|
});
|
|
|
|
if (this.options.pauseOnHover) {
|
|
this.$element.on('mouseenter.zf.orbit', function () {
|
|
_this.timer.pause();
|
|
}).on('mouseleave.zf.orbit', function () {
|
|
if (!_this.$element.data('clickedOn')) {
|
|
_this.timer.start();
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
if (this.options.navButtons) {
|
|
var $controls = this.$element.find('.' + this.options.nextClass + ', .' + this.options.prevClass);
|
|
$controls.attr('tabindex', 0)
|
|
//also need to handle enter/return and spacebar key presses
|
|
.on('click.zf.orbit touchend.zf.orbit', function (e) {
|
|
e.preventDefault();
|
|
_this.changeSlide($(this).hasClass(_this.options.nextClass));
|
|
});
|
|
}
|
|
|
|
if (this.options.bullets) {
|
|
this.$bullets.on('click.zf.orbit touchend.zf.orbit', function () {
|
|
if (/is-active/g.test(this.className)) {
|
|
return false;
|
|
} //if this is active, kick out of function.
|
|
var idx = $(this).data('slide'),
|
|
ltr = idx > _this.$slides.filter('.is-active').data('slide'),
|
|
$slide = _this.$slides.eq(idx);
|
|
|
|
_this.changeSlide(ltr, $slide, idx);
|
|
});
|
|
}
|
|
|
|
if (this.options.accessible) {
|
|
this.$wrapper.add(this.$bullets).on('keydown.zf.orbit', function (e) {
|
|
// handle keyboard event with keyboard util
|
|
Foundation.Keyboard.handleKey(e, 'Orbit', {
|
|
next: function () {
|
|
_this.changeSlide(true);
|
|
},
|
|
previous: function () {
|
|
_this.changeSlide(false);
|
|
},
|
|
handled: function () {
|
|
// if bullet is focused, make sure focus moves
|
|
if ($(e.target).is(_this.$bullets)) {
|
|
_this.$bullets.filter('.is-active').focus();
|
|
}
|
|
}
|
|
});
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Changes the current slide to a new one.
|
|
* @function
|
|
* @param {Boolean} isLTR - flag if the slide should move left to right.
|
|
* @param {jQuery} chosenSlide - the jQuery element of the slide to show next, if one is selected.
|
|
* @param {Number} idx - the index of the new slide in its collection, if one chosen.
|
|
* @fires Orbit#slidechange
|
|
*/
|
|
|
|
}, {
|
|
key: 'changeSlide',
|
|
value: function changeSlide(isLTR, chosenSlide, idx) {
|
|
var $curSlide = this.$slides.filter('.is-active').eq(0);
|
|
|
|
if (/mui/g.test($curSlide[0].className)) {
|
|
return false;
|
|
} //if the slide is currently animating, kick out of the function
|
|
|
|
var $firstSlide = this.$slides.first(),
|
|
$lastSlide = this.$slides.last(),
|
|
dirIn = isLTR ? 'Right' : 'Left',
|
|
dirOut = isLTR ? 'Left' : 'Right',
|
|
_this = this,
|
|
$newSlide;
|
|
|
|
if (!chosenSlide) {
|
|
//most of the time, this will be auto played or clicked from the navButtons.
|
|
$newSlide = isLTR ? //if wrapping enabled, check to see if there is a `next` or `prev` sibling, if not, select the first or last slide to fill in. if wrapping not enabled, attempt to select `next` or `prev`, if there's nothing there, the function will kick out on next step. CRAZY NESTED TERNARIES!!!!!
|
|
this.options.infiniteWrap ? $curSlide.next('.' + this.options.slideClass).length ? $curSlide.next('.' + this.options.slideClass) : $firstSlide : $curSlide.next('.' + this.options.slideClass) : //pick next slide if moving left to right
|
|
this.options.infiniteWrap ? $curSlide.prev('.' + this.options.slideClass).length ? $curSlide.prev('.' + this.options.slideClass) : $lastSlide : $curSlide.prev('.' + this.options.slideClass); //pick prev slide if moving right to left
|
|
} else {
|
|
$newSlide = chosenSlide;
|
|
}
|
|
|
|
if ($newSlide.length) {
|
|
/**
|
|
* Triggers before the next slide starts animating in and only if a next slide has been found.
|
|
* @event Orbit#beforeslidechange
|
|
*/
|
|
this.$element.trigger('beforeslidechange.zf.orbit', [$curSlide, $newSlide]);
|
|
|
|
if (this.options.bullets) {
|
|
idx = idx || this.$slides.index($newSlide); //grab index to update bullets
|
|
this._updateBullets(idx);
|
|
}
|
|
|
|
if (this.options.useMUI) {
|
|
Foundation.Motion.animateIn($newSlide.addClass('is-active').css({
|
|
'position': 'absolute',
|
|
'top': 0
|
|
}), this.options['animInFrom' + dirIn], function () {
|
|
$newSlide.css({'position': 'relative', 'display': 'block'}).attr('aria-live', 'polite');
|
|
});
|
|
|
|
Foundation.Motion.animateOut($curSlide.removeClass('is-active'), this.options['animOutTo' + dirOut], function () {
|
|
$curSlide.removeAttr('aria-live');
|
|
if (_this.options.autoPlay && !_this.timer.isPaused) {
|
|
_this.timer.restart();
|
|
}
|
|
//do stuff?
|
|
});
|
|
} else {
|
|
$curSlide.removeClass('is-active is-in').removeAttr('aria-live').hide();
|
|
$newSlide.addClass('is-active is-in').attr('aria-live', 'polite').show();
|
|
if (this.options.autoPlay && !this.timer.isPaused) {
|
|
this.timer.restart();
|
|
}
|
|
}
|
|
/**
|
|
* Triggers when the slide has finished animating in.
|
|
* @event Orbit#slidechange
|
|
*/
|
|
this.$element.trigger('slidechange.zf.orbit', [$newSlide]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Updates the active state of the bullets, if displayed.
|
|
* @function
|
|
* @private
|
|
* @param {Number} idx - the index of the current slide.
|
|
*/
|
|
|
|
}, {
|
|
key: '_updateBullets',
|
|
value: function _updateBullets(idx) {
|
|
var $oldBullet = this.$element.find('.' + this.options.boxOfBullets).find('.is-active').removeClass('is-active').blur(),
|
|
span = $oldBullet.find('span:last').detach(),
|
|
$newBullet = this.$bullets.eq(idx).addClass('is-active').append(span);
|
|
}
|
|
|
|
/**
|
|
* Destroys the carousel and hides the element.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this.$element.off('.zf.orbit').find('*').off('.zf.orbit').end().hide();
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return Orbit;
|
|
}();
|
|
|
|
Orbit.defaults = {
|
|
/**
|
|
* Tells the JS to look for and loadBullets.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
bullets: true,
|
|
/**
|
|
* Tells the JS to apply event listeners to nav buttons
|
|
* @option
|
|
* @example true
|
|
*/
|
|
navButtons: true,
|
|
/**
|
|
* motion-ui animation class to apply
|
|
* @option
|
|
* @example 'slide-in-right'
|
|
*/
|
|
animInFromRight: 'slide-in-right',
|
|
/**
|
|
* motion-ui animation class to apply
|
|
* @option
|
|
* @example 'slide-out-right'
|
|
*/
|
|
animOutToRight: 'slide-out-right',
|
|
/**
|
|
* motion-ui animation class to apply
|
|
* @option
|
|
* @example 'slide-in-left'
|
|
*
|
|
*/
|
|
animInFromLeft: 'slide-in-left',
|
|
/**
|
|
* motion-ui animation class to apply
|
|
* @option
|
|
* @example 'slide-out-left'
|
|
*/
|
|
animOutToLeft: 'slide-out-left',
|
|
/**
|
|
* Allows Orbit to automatically animate on page load.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
autoPlay: true,
|
|
/**
|
|
* Amount of time, in ms, between slide transitions
|
|
* @option
|
|
* @example 5000
|
|
*/
|
|
timerDelay: 5000,
|
|
/**
|
|
* Allows Orbit to infinitely loop through the slides
|
|
* @option
|
|
* @example true
|
|
*/
|
|
infiniteWrap: true,
|
|
/**
|
|
* Allows the Orbit slides to bind to swipe events for mobile, requires an additional util library
|
|
* @option
|
|
* @example true
|
|
*/
|
|
swipe: true,
|
|
/**
|
|
* Allows the timing function to pause animation on hover.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
pauseOnHover: true,
|
|
/**
|
|
* Allows Orbit to bind keyboard events to the slider, to animate frames with arrow keys
|
|
* @option
|
|
* @example true
|
|
*/
|
|
accessible: true,
|
|
/**
|
|
* Class applied to the container of Orbit
|
|
* @option
|
|
* @example 'orbit-container'
|
|
*/
|
|
containerClass: 'orbit-container',
|
|
/**
|
|
* Class applied to individual slides.
|
|
* @option
|
|
* @example 'orbit-slide'
|
|
*/
|
|
slideClass: 'orbit-slide',
|
|
/**
|
|
* Class applied to the bullet container. You're welcome.
|
|
* @option
|
|
* @example 'orbit-bullets'
|
|
*/
|
|
boxOfBullets: 'orbit-bullets',
|
|
/**
|
|
* Class applied to the `next` navigation button.
|
|
* @option
|
|
* @example 'orbit-next'
|
|
*/
|
|
nextClass: 'orbit-next',
|
|
/**
|
|
* Class applied to the `previous` navigation button.
|
|
* @option
|
|
* @example 'orbit-previous'
|
|
*/
|
|
prevClass: 'orbit-previous',
|
|
/**
|
|
* Boolean to flag the js to use motion ui classes or not. Default to true for backwards compatability.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
useMUI: true
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(Orbit, 'Orbit');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* ResponsiveMenu module.
|
|
* @module foundation.responsiveMenu
|
|
* @requires foundation.util.triggers
|
|
* @requires foundation.util.mediaQuery
|
|
* @requires foundation.util.accordionMenu
|
|
* @requires foundation.util.drilldown
|
|
* @requires foundation.util.dropdown-menu
|
|
*/
|
|
|
|
var ResponsiveMenu = function () {
|
|
/**
|
|
* Creates a new instance of a responsive menu.
|
|
* @class
|
|
* @fires ResponsiveMenu#init
|
|
* @param {jQuery} element - jQuery object to make into a dropdown menu.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function ResponsiveMenu(element, options) {
|
|
_classCallCheck(this, ResponsiveMenu);
|
|
|
|
this.$element = $(element);
|
|
this.rules = this.$element.data('responsive-menu');
|
|
this.currentMq = null;
|
|
this.currentPlugin = null;
|
|
|
|
this._init();
|
|
this._events();
|
|
|
|
Foundation.registerPlugin(this, 'ResponsiveMenu');
|
|
}
|
|
|
|
/**
|
|
* Initializes the Menu by parsing the classes from the 'data-ResponsiveMenu' attribute on the element.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(ResponsiveMenu, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
// The first time an Interchange plugin is initialized, this.rules is converted from a string of "classes" to an object of rules
|
|
if (typeof this.rules === 'string') {
|
|
var rulesTree = {};
|
|
|
|
// Parse rules from "classes" pulled from data attribute
|
|
var rules = this.rules.split(' ');
|
|
|
|
// Iterate through every rule found
|
|
for (var i = 0; i < rules.length; i++) {
|
|
var rule = rules[i].split('-');
|
|
var ruleSize = rule.length > 1 ? rule[0] : 'small';
|
|
var rulePlugin = rule.length > 1 ? rule[1] : rule[0];
|
|
|
|
if (MenuPlugins[rulePlugin] !== null) {
|
|
rulesTree[ruleSize] = MenuPlugins[rulePlugin];
|
|
}
|
|
}
|
|
|
|
this.rules = rulesTree;
|
|
}
|
|
|
|
if (!$.isEmptyObject(this.rules)) {
|
|
this._checkMediaQueries();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Initializes events for the Menu.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
var _this = this;
|
|
|
|
$(window).on('changed.zf.mediaquery', function () {
|
|
_this._checkMediaQueries();
|
|
});
|
|
// $(window).on('resize.zf.ResponsiveMenu', function() {
|
|
// _this._checkMediaQueries();
|
|
// });
|
|
}
|
|
|
|
/**
|
|
* Checks the current screen width against available media queries. If the media query has changed, and the plugin needed has changed, the plugins will swap out.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_checkMediaQueries',
|
|
value: function _checkMediaQueries() {
|
|
var matchedMq,
|
|
_this = this;
|
|
// Iterate through each rule and find the last matching rule
|
|
$.each(this.rules, function (key) {
|
|
if (Foundation.MediaQuery.atLeast(key)) {
|
|
matchedMq = key;
|
|
}
|
|
});
|
|
|
|
// No match? No dice
|
|
if (!matchedMq) return;
|
|
|
|
// Plugin already initialized? We good
|
|
if (this.currentPlugin instanceof this.rules[matchedMq].plugin) return;
|
|
|
|
// Remove existing plugin-specific CSS classes
|
|
$.each(MenuPlugins, function (key, value) {
|
|
_this.$element.removeClass(value.cssClass);
|
|
});
|
|
|
|
// Add the CSS class for the new plugin
|
|
this.$element.addClass(this.rules[matchedMq].cssClass);
|
|
|
|
// Create an instance of the new plugin
|
|
if (this.currentPlugin) this.currentPlugin.destroy();
|
|
this.currentPlugin = new this.rules[matchedMq].plugin(this.$element, {});
|
|
}
|
|
|
|
/**
|
|
* Destroys the instance of the current plugin on this element, as well as the window resize handler that switches the plugins out.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this.currentPlugin.destroy();
|
|
$(window).off('.zf.ResponsiveMenu');
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return ResponsiveMenu;
|
|
}();
|
|
|
|
ResponsiveMenu.defaults = {};
|
|
|
|
// The plugin matches the plugin classes with these plugin instances.
|
|
var MenuPlugins = {
|
|
dropdown: {
|
|
cssClass: 'dropdown',
|
|
plugin: Foundation._plugins['dropdown-menu'] || null
|
|
},
|
|
drilldown: {
|
|
cssClass: 'drilldown',
|
|
plugin: Foundation._plugins['drilldown'] || null
|
|
},
|
|
accordion: {
|
|
cssClass: 'accordion-menu',
|
|
plugin: Foundation._plugins['accordion-menu'] || null
|
|
}
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(ResponsiveMenu, 'ResponsiveMenu');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* ResponsiveToggle module.
|
|
* @module foundation.responsiveToggle
|
|
* @requires foundation.util.mediaQuery
|
|
*/
|
|
|
|
var ResponsiveToggle = function () {
|
|
/**
|
|
* Creates a new instance of Tab Bar.
|
|
* @class
|
|
* @fires ResponsiveToggle#init
|
|
* @param {jQuery} element - jQuery object to attach tab bar functionality to.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function ResponsiveToggle(element, options) {
|
|
_classCallCheck(this, ResponsiveToggle);
|
|
|
|
this.$element = $(element);
|
|
this.options = $.extend({}, ResponsiveToggle.defaults, this.$element.data(), options);
|
|
|
|
this._init();
|
|
this._events();
|
|
|
|
Foundation.registerPlugin(this, 'ResponsiveToggle');
|
|
}
|
|
|
|
/**
|
|
* Initializes the tab bar by finding the target element, toggling element, and running update().
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(ResponsiveToggle, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
var targetID = this.$element.data('responsive-toggle');
|
|
if (!targetID) {
|
|
console.error('Your tab bar needs an ID of a Menu as the value of data-tab-bar.');
|
|
}
|
|
|
|
this.$targetMenu = $('#' + targetID);
|
|
this.$toggler = this.$element.find('[data-toggle]');
|
|
|
|
this._update();
|
|
}
|
|
|
|
/**
|
|
* Adds necessary event handlers for the tab bar to work.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
var _this = this;
|
|
|
|
this._updateMqHandler = this._update.bind(this);
|
|
|
|
$(window).on('changed.zf.mediaquery', this._updateMqHandler);
|
|
|
|
this.$toggler.on('click.zf.responsiveToggle', this.toggleMenu.bind(this));
|
|
}
|
|
|
|
/**
|
|
* Checks the current media query to determine if the tab bar should be visible or hidden.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_update',
|
|
value: function _update() {
|
|
// Mobile
|
|
if (!Foundation.MediaQuery.atLeast(this.options.hideFor)) {
|
|
this.$element.show();
|
|
this.$targetMenu.hide();
|
|
}
|
|
|
|
// Desktop
|
|
else {
|
|
this.$element.hide();
|
|
this.$targetMenu.show();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Toggles the element attached to the tab bar. The toggle only happens if the screen is small enough to allow it.
|
|
* @function
|
|
* @fires ResponsiveToggle#toggled
|
|
*/
|
|
|
|
}, {
|
|
key: 'toggleMenu',
|
|
value: function toggleMenu() {
|
|
if (!Foundation.MediaQuery.atLeast(this.options.hideFor)) {
|
|
this.$targetMenu.toggle(0);
|
|
|
|
/**
|
|
* Fires when the element attached to the tab bar toggles.
|
|
* @event ResponsiveToggle#toggled
|
|
*/
|
|
this.$element.trigger('toggled.zf.responsiveToggle');
|
|
}
|
|
}
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this.$element.off('.zf.responsiveToggle');
|
|
this.$toggler.off('.zf.responsiveToggle');
|
|
|
|
$(window).off('changed.zf.mediaquery', this._updateMqHandler);
|
|
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return ResponsiveToggle;
|
|
}();
|
|
|
|
ResponsiveToggle.defaults = {
|
|
/**
|
|
* The breakpoint after which the menu is always shown, and the tab bar is hidden.
|
|
* @option
|
|
* @example 'medium'
|
|
*/
|
|
hideFor: 'medium'
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(ResponsiveToggle, 'ResponsiveToggle');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Reveal module.
|
|
* @module foundation.reveal
|
|
* @requires foundation.util.keyboard
|
|
* @requires foundation.util.box
|
|
* @requires foundation.util.triggers
|
|
* @requires foundation.util.mediaQuery
|
|
* @requires foundation.util.motion if using animations
|
|
*/
|
|
|
|
var Reveal = function () {
|
|
/**
|
|
* Creates a new instance of Reveal.
|
|
* @class
|
|
* @param {jQuery} element - jQuery object to use for the modal.
|
|
* @param {Object} options - optional parameters.
|
|
*/
|
|
function Reveal(element, options) {
|
|
_classCallCheck(this, Reveal);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Reveal.defaults, this.$element.data(), options);
|
|
this._init();
|
|
|
|
Foundation.registerPlugin(this, 'Reveal');
|
|
Foundation.Keyboard.register('Reveal', {
|
|
'ENTER': 'open',
|
|
'SPACE': 'open',
|
|
'ESCAPE': 'close',
|
|
'TAB': 'tab_forward',
|
|
'SHIFT_TAB': 'tab_backward'
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Initializes the modal by adding the overlay and close buttons, (if selected).
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Reveal, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
this.id = this.$element.attr('id');
|
|
this.isActive = false;
|
|
this.cached = {mq: Foundation.MediaQuery.current};
|
|
this.isMobile = mobileSniff();
|
|
|
|
this.$anchor = $('[data-open="' + this.id + '"]').length ? $('[data-open="' + this.id + '"]') : $('[data-toggle="' + this.id + '"]');
|
|
this.$anchor.attr({
|
|
'aria-controls': this.id,
|
|
'aria-haspopup': true,
|
|
'tabindex': 0
|
|
});
|
|
|
|
if (this.options.fullScreen || this.$element.hasClass('full')) {
|
|
this.options.fullScreen = true;
|
|
this.options.overlay = false;
|
|
}
|
|
if (this.options.overlay && !this.$overlay) {
|
|
this.$overlay = this._makeOverlay(this.id);
|
|
}
|
|
|
|
this.$element.attr({
|
|
'role': 'dialog',
|
|
'aria-hidden': true,
|
|
'data-yeti-box': this.id,
|
|
'data-resize': this.id
|
|
});
|
|
|
|
if (this.$overlay) {
|
|
this.$element.detach().appendTo(this.$overlay);
|
|
} else {
|
|
this.$element.detach().appendTo($('body'));
|
|
this.$element.addClass('without-overlay');
|
|
}
|
|
this._events();
|
|
if (this.options.deepLink && window.location.hash === '#' + this.id) {
|
|
$(window).one('load.zf.reveal', this.open.bind(this));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Creates an overlay div to display behind the modal.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_makeOverlay',
|
|
value: function _makeOverlay(id) {
|
|
var $overlay = $('<div></div>').addClass('reveal-overlay').appendTo('body');
|
|
return $overlay;
|
|
}
|
|
|
|
/**
|
|
* Updates position of modal
|
|
* TODO: Figure out if we actually need to cache these values or if it doesn't matter
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_updatePosition',
|
|
value: function _updatePosition() {
|
|
var width = this.$element.outerWidth();
|
|
var outerWidth = $(window).width();
|
|
var height = this.$element.outerHeight();
|
|
var outerHeight = $(window).height();
|
|
var left, top;
|
|
if (this.options.hOffset === 'auto') {
|
|
left = parseInt((outerWidth - width) / 2, 10);
|
|
} else {
|
|
left = parseInt(this.options.hOffset, 10);
|
|
}
|
|
if (this.options.vOffset === 'auto') {
|
|
if (height > outerHeight) {
|
|
top = parseInt(Math.min(100, outerHeight / 10), 10);
|
|
} else {
|
|
top = parseInt((outerHeight - height) / 4, 10);
|
|
}
|
|
} else {
|
|
top = parseInt(this.options.vOffset, 10);
|
|
}
|
|
this.$element.css({top: top + 'px'});
|
|
// only worry about left if we don't have an overlay or we havea horizontal offset,
|
|
// otherwise we're perfectly in the middle
|
|
if (!this.$overlay || this.options.hOffset !== 'auto') {
|
|
this.$element.css({left: left + 'px'});
|
|
this.$element.css({margin: '0px'});
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds event handlers for the modal.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
var _this2 = this;
|
|
|
|
var _this = this;
|
|
|
|
this.$element.on({
|
|
'open.zf.trigger': this.open.bind(this),
|
|
'close.zf.trigger': function (event, $element) {
|
|
if (event.target === _this.$element[0] || $(event.target).parents('[data-closable]')[0] === $element) {
|
|
// only close reveal when it's explicitly called
|
|
return _this2.close.apply(_this2);
|
|
}
|
|
},
|
|
'toggle.zf.trigger': this.toggle.bind(this),
|
|
'resizeme.zf.trigger': function () {
|
|
_this._updatePosition();
|
|
}
|
|
});
|
|
|
|
if (this.$anchor.length) {
|
|
this.$anchor.on('keydown.zf.reveal', function (e) {
|
|
if (e.which === 13 || e.which === 32) {
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
_this.open();
|
|
}
|
|
});
|
|
}
|
|
|
|
if (this.options.closeOnClick && this.options.overlay) {
|
|
this.$overlay.off('.zf.reveal').on('click.zf.reveal', function (e) {
|
|
if (e.target === _this.$element[0] || $.contains(_this.$element[0], e.target) || !$.contains(document, e.target)) {
|
|
return;
|
|
}
|
|
_this.close();
|
|
});
|
|
}
|
|
if (this.options.deepLink) {
|
|
$(window).on('popstate.zf.reveal:' + this.id, this._handleState.bind(this));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Handles modal methods on back/forward button clicks or any other event that triggers popstate.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_handleState',
|
|
value: function _handleState(e) {
|
|
if (window.location.hash === '#' + this.id && !this.isActive) {
|
|
this.open();
|
|
} else {
|
|
this.close();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Opens the modal controlled by `this.$anchor`, and closes all others by default.
|
|
* @function
|
|
* @fires Reveal#closeme
|
|
* @fires Reveal#open
|
|
*/
|
|
|
|
}, {
|
|
key: 'open',
|
|
value: function open() {
|
|
var _this3 = this;
|
|
|
|
if (this.options.deepLink) {
|
|
var hash = '#' + this.id;
|
|
|
|
if (window.history.pushState) {
|
|
window.history.pushState(null, null, hash);
|
|
} else {
|
|
window.location.hash = hash;
|
|
}
|
|
}
|
|
|
|
this.isActive = true;
|
|
|
|
// Make elements invisible, but remove display: none so we can get size and positioning
|
|
this.$element.css({'visibility': 'hidden'}).show().scrollTop(0);
|
|
if (this.options.overlay) {
|
|
this.$overlay.css({'visibility': 'hidden'}).show();
|
|
}
|
|
|
|
this._updatePosition();
|
|
|
|
this.$element.hide().css({'visibility': ''});
|
|
|
|
if (this.$overlay) {
|
|
this.$overlay.css({'visibility': ''}).hide();
|
|
if (this.$element.hasClass('fast')) {
|
|
this.$overlay.addClass('fast');
|
|
} else if (this.$element.hasClass('slow')) {
|
|
this.$overlay.addClass('slow');
|
|
}
|
|
}
|
|
|
|
if (!this.options.multipleOpened) {
|
|
/**
|
|
* Fires immediately before the modal opens.
|
|
* Closes any other modals that are currently open
|
|
* @event Reveal#closeme
|
|
*/
|
|
this.$element.trigger('closeme.zf.reveal', this.id);
|
|
}
|
|
// Motion UI method of reveal
|
|
if (this.options.animationIn) {
|
|
var _this;
|
|
|
|
(function () {
|
|
var afterAnimationFocus = function () {
|
|
_this.$element.attr({
|
|
'aria-hidden': false,
|
|
'tabindex': -1
|
|
}).focus();
|
|
};
|
|
|
|
_this = _this3;
|
|
|
|
if (_this3.options.overlay) {
|
|
Foundation.Motion.animateIn(_this3.$overlay, 'fade-in');
|
|
}
|
|
Foundation.Motion.animateIn(_this3.$element, _this3.options.animationIn, function () {
|
|
_this3.focusableElements = Foundation.Keyboard.findFocusable(_this3.$element);
|
|
afterAnimationFocus();
|
|
});
|
|
})();
|
|
}
|
|
// jQuery method of reveal
|
|
else {
|
|
if (this.options.overlay) {
|
|
this.$overlay.show(0);
|
|
}
|
|
this.$element.show(this.options.showDelay);
|
|
}
|
|
|
|
// handle accessibility
|
|
this.$element.attr({
|
|
'aria-hidden': false,
|
|
'tabindex': -1
|
|
}).focus();
|
|
|
|
/**
|
|
* Fires when the modal has successfully opened.
|
|
* @event Reveal#open
|
|
*/
|
|
this.$element.trigger('open.zf.reveal');
|
|
|
|
if (this.isMobile) {
|
|
this.originalScrollPos = window.pageYOffset;
|
|
$('html, body').addClass('is-reveal-open');
|
|
} else {
|
|
$('body').addClass('is-reveal-open');
|
|
}
|
|
|
|
setTimeout(function () {
|
|
_this3._extraHandlers();
|
|
}, 0);
|
|
}
|
|
|
|
/**
|
|
* Adds extra event handlers for the body and window if necessary.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_extraHandlers',
|
|
value: function _extraHandlers() {
|
|
var _this = this;
|
|
this.focusableElements = Foundation.Keyboard.findFocusable(this.$element);
|
|
|
|
if (!this.options.overlay && this.options.closeOnClick && !this.options.fullScreen) {
|
|
$('body').on('click.zf.reveal', function (e) {
|
|
if (e.target === _this.$element[0] || $.contains(_this.$element[0], e.target) || !$.contains(document, e.target)) {
|
|
return;
|
|
}
|
|
_this.close();
|
|
});
|
|
}
|
|
|
|
if (this.options.closeOnEsc) {
|
|
$(window).on('keydown.zf.reveal', function (e) {
|
|
Foundation.Keyboard.handleKey(e, 'Reveal', {
|
|
close: function () {
|
|
if (_this.options.closeOnEsc) {
|
|
_this.close();
|
|
_this.$anchor.focus();
|
|
}
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
// lock focus within modal while tabbing
|
|
this.$element.on('keydown.zf.reveal', function (e) {
|
|
var $target = $(this);
|
|
// handle keyboard event with keyboard util
|
|
Foundation.Keyboard.handleKey(e, 'Reveal', {
|
|
tab_forward: function () {
|
|
_this.focusableElements = Foundation.Keyboard.findFocusable(_this.$element);
|
|
if (_this.$element.find(':focus').is(_this.focusableElements.eq(-1))) {
|
|
// left modal downwards, setting focus to first element
|
|
_this.focusableElements.eq(0).focus();
|
|
return true;
|
|
}
|
|
if (_this.focusableElements.length === 0) {
|
|
// no focusable elements inside the modal at all, prevent tabbing in general
|
|
return true;
|
|
}
|
|
},
|
|
tab_backward: function () {
|
|
_this.focusableElements = Foundation.Keyboard.findFocusable(_this.$element);
|
|
if (_this.$element.find(':focus').is(_this.focusableElements.eq(0)) || _this.$element.is(':focus')) {
|
|
// left modal upwards, setting focus to last element
|
|
_this.focusableElements.eq(-1).focus();
|
|
return true;
|
|
}
|
|
if (_this.focusableElements.length === 0) {
|
|
// no focusable elements inside the modal at all, prevent tabbing in general
|
|
return true;
|
|
}
|
|
},
|
|
open: function () {
|
|
if (_this.$element.find(':focus').is(_this.$element.find('[data-close]'))) {
|
|
setTimeout(function () {
|
|
// set focus back to anchor if close button has been activated
|
|
_this.$anchor.focus();
|
|
}, 1);
|
|
} else if ($target.is(_this.focusableElements)) {
|
|
// dont't trigger if acual element has focus (i.e. inputs, links, ...)
|
|
_this.open();
|
|
}
|
|
},
|
|
close: function () {
|
|
if (_this.options.closeOnEsc) {
|
|
_this.close();
|
|
_this.$anchor.focus();
|
|
}
|
|
},
|
|
handled: function (preventDefault) {
|
|
if (preventDefault) {
|
|
e.preventDefault();
|
|
}
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Closes the modal.
|
|
* @function
|
|
* @fires Reveal#closed
|
|
*/
|
|
|
|
}, {
|
|
key: 'close',
|
|
value: function close() {
|
|
if (!this.isActive || !this.$element.is(':visible')) {
|
|
return false;
|
|
}
|
|
var _this = this;
|
|
|
|
// Motion UI method of hiding
|
|
if (this.options.animationOut) {
|
|
if (this.options.overlay) {
|
|
Foundation.Motion.animateOut(this.$overlay, 'fade-out', finishUp);
|
|
} else {
|
|
finishUp();
|
|
}
|
|
|
|
Foundation.Motion.animateOut(this.$element, this.options.animationOut);
|
|
}
|
|
// jQuery method of hiding
|
|
else {
|
|
if (this.options.overlay) {
|
|
this.$overlay.hide(0, finishUp);
|
|
} else {
|
|
finishUp();
|
|
}
|
|
|
|
this.$element.hide(this.options.hideDelay);
|
|
}
|
|
|
|
// Conditionals to remove extra event listeners added on open
|
|
if (this.options.closeOnEsc) {
|
|
$(window).off('keydown.zf.reveal');
|
|
}
|
|
|
|
if (!this.options.overlay && this.options.closeOnClick) {
|
|
$('body').off('click.zf.reveal');
|
|
}
|
|
|
|
this.$element.off('keydown.zf.reveal');
|
|
|
|
function finishUp() {
|
|
if (_this.isMobile) {
|
|
$('html, body').removeClass('is-reveal-open');
|
|
if (_this.originalScrollPos) {
|
|
$('body').scrollTop(_this.originalScrollPos);
|
|
_this.originalScrollPos = null;
|
|
}
|
|
} else {
|
|
$('body').removeClass('is-reveal-open');
|
|
}
|
|
|
|
_this.$element.attr('aria-hidden', true);
|
|
|
|
/**
|
|
* Fires when the modal is done closing.
|
|
* @event Reveal#closed
|
|
*/
|
|
_this.$element.trigger('closed.zf.reveal');
|
|
}
|
|
|
|
/**
|
|
* Resets the modal content
|
|
* This prevents a running video to keep going in the background
|
|
*/
|
|
if (this.options.resetOnClose) {
|
|
this.$element.html(this.$element.html());
|
|
}
|
|
|
|
this.isActive = false;
|
|
if (_this.options.deepLink) {
|
|
if (window.history.replaceState) {
|
|
window.history.replaceState("", document.title, window.location.pathname);
|
|
} else {
|
|
window.location.hash = '';
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Toggles the open/closed state of a modal.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'toggle',
|
|
value: function toggle() {
|
|
if (this.isActive) {
|
|
this.close();
|
|
} else {
|
|
this.open();
|
|
}
|
|
}
|
|
}, {
|
|
key: 'destroy',
|
|
|
|
|
|
/**
|
|
* Destroys an instance of a modal.
|
|
* @function
|
|
*/
|
|
value: function destroy() {
|
|
if (this.options.overlay) {
|
|
this.$element.appendTo($('body')); // move $element outside of $overlay to prevent error unregisterPlugin()
|
|
this.$overlay.hide().off().remove();
|
|
}
|
|
this.$element.hide().off();
|
|
this.$anchor.off('.zf');
|
|
$(window).off('.zf.reveal:' + this.id);
|
|
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return Reveal;
|
|
}();
|
|
|
|
Reveal.defaults = {
|
|
/**
|
|
* Motion-UI class to use for animated elements. If none used, defaults to simple show/hide.
|
|
* @option
|
|
* @example 'slide-in-left'
|
|
*/
|
|
animationIn: '',
|
|
/**
|
|
* Motion-UI class to use for animated elements. If none used, defaults to simple show/hide.
|
|
* @option
|
|
* @example 'slide-out-right'
|
|
*/
|
|
animationOut: '',
|
|
/**
|
|
* Time, in ms, to delay the opening of a modal after a click if no animation used.
|
|
* @option
|
|
* @example 10
|
|
*/
|
|
showDelay: 0,
|
|
/**
|
|
* Time, in ms, to delay the closing of a modal after a click if no animation used.
|
|
* @option
|
|
* @example 10
|
|
*/
|
|
hideDelay: 0,
|
|
/**
|
|
* Allows a click on the body/overlay to close the modal.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
closeOnClick: true,
|
|
/**
|
|
* Allows the modal to close if the user presses the `ESCAPE` key.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
closeOnEsc: true,
|
|
/**
|
|
* If true, allows multiple modals to be displayed at once.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
multipleOpened: false,
|
|
/**
|
|
* Distance, in pixels, the modal should push down from the top of the screen.
|
|
* @option
|
|
* @example auto
|
|
*/
|
|
vOffset: 'auto',
|
|
/**
|
|
* Distance, in pixels, the modal should push in from the side of the screen.
|
|
* @option
|
|
* @example auto
|
|
*/
|
|
hOffset: 'auto',
|
|
/**
|
|
* Allows the modal to be fullscreen, completely blocking out the rest of the view. JS checks for this as well.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
fullScreen: false,
|
|
/**
|
|
* Percentage of screen height the modal should push up from the bottom of the view.
|
|
* @option
|
|
* @example 10
|
|
*/
|
|
btmOffsetPct: 10,
|
|
/**
|
|
* Allows the modal to generate an overlay div, which will cover the view when modal opens.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
overlay: true,
|
|
/**
|
|
* Allows the modal to remove and reinject markup on close. Should be true if using video elements w/o using provider's api, otherwise, videos will continue to play in the background.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
resetOnClose: false,
|
|
/**
|
|
* Allows the modal to alter the url on open/close, and allows the use of the `back` button to close modals. ALSO, allows a modal to auto-maniacally open on page load IF the hash === the modal's user-set id.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
deepLink: false
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(Reveal, 'Reveal');
|
|
|
|
function iPhoneSniff() {
|
|
return (/iP(ad|hone|od).*OS/.test(window.navigator.userAgent)
|
|
);
|
|
}
|
|
|
|
function androidSniff() {
|
|
return (/Android/.test(window.navigator.userAgent)
|
|
);
|
|
}
|
|
|
|
function mobileSniff() {
|
|
return iPhoneSniff() || androidSniff();
|
|
}
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Slider module.
|
|
* @module foundation.slider
|
|
* @requires foundation.util.motion
|
|
* @requires foundation.util.triggers
|
|
* @requires foundation.util.keyboard
|
|
* @requires foundation.util.touch
|
|
*/
|
|
|
|
var Slider = function () {
|
|
/**
|
|
* Creates a new instance of a drilldown menu.
|
|
* @class
|
|
* @param {jQuery} element - jQuery object to make into an accordion menu.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function Slider(element, options) {
|
|
_classCallCheck(this, Slider);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Slider.defaults, this.$element.data(), options);
|
|
|
|
this._init();
|
|
|
|
Foundation.registerPlugin(this, 'Slider');
|
|
Foundation.Keyboard.register('Slider', {
|
|
'ltr': {
|
|
'ARROW_RIGHT': 'increase',
|
|
'ARROW_UP': 'increase',
|
|
'ARROW_DOWN': 'decrease',
|
|
'ARROW_LEFT': 'decrease',
|
|
'SHIFT_ARROW_RIGHT': 'increase_fast',
|
|
'SHIFT_ARROW_UP': 'increase_fast',
|
|
'SHIFT_ARROW_DOWN': 'decrease_fast',
|
|
'SHIFT_ARROW_LEFT': 'decrease_fast'
|
|
},
|
|
'rtl': {
|
|
'ARROW_LEFT': 'increase',
|
|
'ARROW_RIGHT': 'decrease',
|
|
'SHIFT_ARROW_LEFT': 'increase_fast',
|
|
'SHIFT_ARROW_RIGHT': 'decrease_fast'
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Initilizes the plugin by reading/setting attributes, creating collections and setting the initial position of the handle(s).
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Slider, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
this.inputs = this.$element.find('input');
|
|
this.handles = this.$element.find('[data-slider-handle]');
|
|
|
|
this.$handle = this.handles.eq(0);
|
|
this.$input = this.inputs.length ? this.inputs.eq(0) : $('#' + this.$handle.attr('aria-controls'));
|
|
this.$fill = this.$element.find('[data-slider-fill]').css(this.options.vertical ? 'height' : 'width', 0);
|
|
|
|
var isDbl = false,
|
|
_this = this;
|
|
if (this.options.disabled || this.$element.hasClass(this.options.disabledClass)) {
|
|
this.options.disabled = true;
|
|
this.$element.addClass(this.options.disabledClass);
|
|
}
|
|
if (!this.inputs.length) {
|
|
this.inputs = $().add(this.$input);
|
|
this.options.binding = true;
|
|
}
|
|
this._setInitAttr(0);
|
|
this._events(this.$handle);
|
|
|
|
if (this.handles[1]) {
|
|
this.options.doubleSided = true;
|
|
this.$handle2 = this.handles.eq(1);
|
|
this.$input2 = this.inputs.length > 1 ? this.inputs.eq(1) : $('#' + this.$handle2.attr('aria-controls'));
|
|
|
|
if (!this.inputs[1]) {
|
|
this.inputs = this.inputs.add(this.$input2);
|
|
}
|
|
isDbl = true;
|
|
|
|
this._setHandlePos(this.$handle, this.options.initialStart, true, function () {
|
|
|
|
_this._setHandlePos(_this.$handle2, _this.options.initialEnd, true);
|
|
});
|
|
// this.$handle.triggerHandler('click.zf.slider');
|
|
this._setInitAttr(1);
|
|
this._events(this.$handle2);
|
|
}
|
|
|
|
if (!isDbl) {
|
|
this._setHandlePos(this.$handle, this.options.initialStart, true);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Sets the position of the selected handle and fill bar.
|
|
* @function
|
|
* @private
|
|
* @param {jQuery} $hndl - the selected handle to move.
|
|
* @param {Number} location - floating point between the start and end values of the slider bar.
|
|
* @param {Function} cb - callback function to fire on completion.
|
|
* @fires Slider#moved
|
|
* @fires Slider#changed
|
|
*/
|
|
|
|
}, {
|
|
key: '_setHandlePos',
|
|
value: function _setHandlePos($hndl, location, noInvert, cb) {
|
|
// don't move if the slider has been disabled since its initialization
|
|
if (this.$element.hasClass(this.options.disabledClass)) {
|
|
return;
|
|
}
|
|
//might need to alter that slightly for bars that will have odd number selections.
|
|
location = parseFloat(location); //on input change events, convert string to number...grumble.
|
|
|
|
// prevent slider from running out of bounds, if value exceeds the limits set through options, override the value to min/max
|
|
if (location < this.options.start) {
|
|
location = this.options.start;
|
|
} else if (location > this.options.end) {
|
|
location = this.options.end;
|
|
}
|
|
|
|
var isDbl = this.options.doubleSided;
|
|
|
|
if (isDbl) {
|
|
//this block is to prevent 2 handles from crossing eachother. Could/should be improved.
|
|
if (this.handles.index($hndl) === 0) {
|
|
var h2Val = parseFloat(this.$handle2.attr('aria-valuenow'));
|
|
location = location >= h2Val ? h2Val - this.options.step : location;
|
|
} else {
|
|
var h1Val = parseFloat(this.$handle.attr('aria-valuenow'));
|
|
location = location <= h1Val ? h1Val + this.options.step : location;
|
|
}
|
|
}
|
|
|
|
//this is for single-handled vertical sliders, it adjusts the value to account for the slider being "upside-down"
|
|
//for click and drag events, it's weird due to the scale(-1, 1) css property
|
|
if (this.options.vertical && !noInvert) {
|
|
location = this.options.end - location;
|
|
}
|
|
|
|
var _this = this,
|
|
vert = this.options.vertical,
|
|
hOrW = vert ? 'height' : 'width',
|
|
lOrT = vert ? 'top' : 'left',
|
|
handleDim = $hndl[0].getBoundingClientRect()[hOrW],
|
|
elemDim = this.$element[0].getBoundingClientRect()[hOrW],
|
|
|
|
//percentage of bar min/max value based on click or drag point
|
|
pctOfBar = percent(location - this.options.start, this.options.end - this.options.start).toFixed(2),
|
|
|
|
//number of actual pixels to shift the handle, based on the percentage obtained above
|
|
pxToMove = (elemDim - handleDim) * pctOfBar,
|
|
|
|
//percentage of bar to shift the handle
|
|
movement = (percent(pxToMove, elemDim) * 100).toFixed(this.options.decimal);
|
|
//fixing the decimal value for the location number, is passed to other methods as a fixed floating-point value
|
|
location = parseFloat(location.toFixed(this.options.decimal));
|
|
// declare empty object for css adjustments, only used with 2 handled-sliders
|
|
var css = {};
|
|
|
|
this._setValues($hndl, location);
|
|
|
|
// TODO update to calculate based on values set to respective inputs??
|
|
if (isDbl) {
|
|
var isLeftHndl = this.handles.index($hndl) === 0,
|
|
|
|
//empty variable, will be used for min-height/width for fill bar
|
|
dim,
|
|
|
|
//percentage w/h of the handle compared to the slider bar
|
|
handlePct = ~~(percent(handleDim, elemDim) * 100);
|
|
//if left handle, the math is slightly different than if it's the right handle, and the left/top property needs to be changed for the fill bar
|
|
if (isLeftHndl) {
|
|
//left or top percentage value to apply to the fill bar.
|
|
css[lOrT] = movement + '%';
|
|
//calculate the new min-height/width for the fill bar.
|
|
dim = parseFloat(this.$handle2[0].style[lOrT]) - movement + handlePct;
|
|
//this callback is necessary to prevent errors and allow the proper placement and initialization of a 2-handled slider
|
|
//plus, it means we don't care if 'dim' isNaN on init, it won't be in the future.
|
|
if (cb && typeof cb === 'function') {
|
|
cb();
|
|
} //this is only needed for the initialization of 2 handled sliders
|
|
} else {
|
|
//just caching the value of the left/bottom handle's left/top property
|
|
var handlePos = parseFloat(this.$handle[0].style[lOrT]);
|
|
//calculate the new min-height/width for the fill bar. Use isNaN to prevent false positives for numbers <= 0
|
|
//based on the percentage of movement of the handle being manipulated, less the opposing handle's left/top position, plus the percentage w/h of the handle itself
|
|
dim = movement - (isNaN(handlePos) ? this.options.initialStart / ((this.options.end - this.options.start) / 100) : handlePos) + handlePct;
|
|
}
|
|
// assign the min-height/width to our css object
|
|
css['min-' + hOrW] = dim + '%';
|
|
}
|
|
|
|
this.$element.one('finished.zf.animate', function () {
|
|
/**
|
|
* Fires when the handle is done moving.
|
|
* @event Slider#moved
|
|
*/
|
|
_this.$element.trigger('moved.zf.slider', [$hndl]);
|
|
});
|
|
|
|
//because we don't know exactly how the handle will be moved, check the amount of time it should take to move.
|
|
var moveTime = this.$element.data('dragging') ? 1000 / 60 : this.options.moveTime;
|
|
|
|
Foundation.Move(moveTime, $hndl, function () {
|
|
//adjusting the left/top property of the handle, based on the percentage calculated above
|
|
$hndl.css(lOrT, movement + '%');
|
|
|
|
if (!_this.options.doubleSided) {
|
|
//if single-handled, a simple method to expand the fill bar
|
|
_this.$fill.css(hOrW, pctOfBar * 100 + '%');
|
|
} else {
|
|
//otherwise, use the css object we created above
|
|
_this.$fill.css(css);
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Fires when the value has not been change for a given time.
|
|
* @event Slider#changed
|
|
*/
|
|
clearTimeout(_this.timeout);
|
|
_this.timeout = setTimeout(function () {
|
|
_this.$element.trigger('changed.zf.slider', [$hndl]);
|
|
}, _this.options.changedDelay);
|
|
}
|
|
|
|
/**
|
|
* Sets the initial attribute for the slider element.
|
|
* @function
|
|
* @private
|
|
* @param {Number} idx - index of the current handle/input to use.
|
|
*/
|
|
|
|
}, {
|
|
key: '_setInitAttr',
|
|
value: function _setInitAttr(idx) {
|
|
var id = this.inputs.eq(idx).attr('id') || Foundation.GetYoDigits(6, 'slider');
|
|
this.inputs.eq(idx).attr({
|
|
'id': id,
|
|
'max': this.options.end,
|
|
'min': this.options.start,
|
|
'step': this.options.step
|
|
});
|
|
this.handles.eq(idx).attr({
|
|
'role': 'slider',
|
|
'aria-controls': id,
|
|
'aria-valuemax': this.options.end,
|
|
'aria-valuemin': this.options.start,
|
|
'aria-valuenow': idx === 0 ? this.options.initialStart : this.options.initialEnd,
|
|
'aria-orientation': this.options.vertical ? 'vertical' : 'horizontal',
|
|
'tabindex': 0
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Sets the input and `aria-valuenow` values for the slider element.
|
|
* @function
|
|
* @private
|
|
* @param {jQuery} $handle - the currently selected handle.
|
|
* @param {Number} val - floating point of the new value.
|
|
*/
|
|
|
|
}, {
|
|
key: '_setValues',
|
|
value: function _setValues($handle, val) {
|
|
var idx = this.options.doubleSided ? this.handles.index($handle) : 0;
|
|
this.inputs.eq(idx).val(val);
|
|
$handle.attr('aria-valuenow', val);
|
|
}
|
|
|
|
/**
|
|
* Handles events on the slider element.
|
|
* Calculates the new location of the current handle.
|
|
* If there are two handles and the bar was clicked, it determines which handle to move.
|
|
* @function
|
|
* @private
|
|
* @param {Object} e - the `event` object passed from the listener.
|
|
* @param {jQuery} $handle - the current handle to calculate for, if selected.
|
|
* @param {Number} val - floating point number for the new value of the slider.
|
|
* TODO clean this up, there's a lot of repeated code between this and the _setHandlePos fn.
|
|
*/
|
|
|
|
}, {
|
|
key: '_handleEvent',
|
|
value: function _handleEvent(e, $handle, val) {
|
|
var value, hasVal;
|
|
if (!val) {
|
|
//click or drag events
|
|
e.preventDefault();
|
|
var _this = this,
|
|
vertical = this.options.vertical,
|
|
param = vertical ? 'height' : 'width',
|
|
direction = vertical ? 'top' : 'left',
|
|
eventOffset = vertical ? e.pageY : e.pageX,
|
|
halfOfHandle = this.$handle[0].getBoundingClientRect()[param] / 2,
|
|
barDim = this.$element[0].getBoundingClientRect()[param],
|
|
windowScroll = vertical ? $(window).scrollTop() : $(window).scrollLeft();
|
|
|
|
var elemOffset = this.$element.offset()[direction];
|
|
|
|
// touch events emulated by the touch util give position relative to screen, add window.scroll to event coordinates...
|
|
// best way to guess this is simulated is if clientY == pageY
|
|
if (e.clientY === e.pageY) {
|
|
eventOffset = eventOffset + windowScroll;
|
|
}
|
|
var eventFromBar = eventOffset - elemOffset;
|
|
var barXY;
|
|
if (eventFromBar < 0) {
|
|
barXY = 0;
|
|
} else if (eventFromBar > barDim) {
|
|
barXY = barDim;
|
|
} else {
|
|
barXY = eventFromBar;
|
|
}
|
|
var offsetPct = percent(barXY, barDim);
|
|
|
|
value = (this.options.end - this.options.start) * offsetPct + this.options.start;
|
|
|
|
// turn everything around for RTL, yay math!
|
|
if (Foundation.rtl() && !this.options.vertical) {
|
|
value = this.options.end - value;
|
|
}
|
|
|
|
value = _this._adjustValue(null, value);
|
|
//boolean flag for the setHandlePos fn, specifically for vertical sliders
|
|
hasVal = false;
|
|
|
|
if (!$handle) {
|
|
//figure out which handle it is, pass it to the next function.
|
|
var firstHndlPos = absPosition(this.$handle, direction, barXY, param),
|
|
secndHndlPos = absPosition(this.$handle2, direction, barXY, param);
|
|
$handle = firstHndlPos <= secndHndlPos ? this.$handle : this.$handle2;
|
|
}
|
|
} else {
|
|
//change event on input
|
|
value = this._adjustValue(null, val);
|
|
hasVal = true;
|
|
}
|
|
|
|
this._setHandlePos($handle, value, hasVal);
|
|
}
|
|
|
|
/**
|
|
* Adjustes value for handle in regard to step value. returns adjusted value
|
|
* @function
|
|
* @private
|
|
* @param {jQuery} $handle - the selected handle.
|
|
* @param {Number} value - value to adjust. used if $handle is falsy
|
|
*/
|
|
|
|
}, {
|
|
key: '_adjustValue',
|
|
value: function _adjustValue($handle, value) {
|
|
var val,
|
|
step = this.options.step,
|
|
div = parseFloat(step / 2),
|
|
left,
|
|
prev_val,
|
|
next_val;
|
|
if (!!$handle) {
|
|
val = parseFloat($handle.attr('aria-valuenow'));
|
|
} else {
|
|
val = value;
|
|
}
|
|
left = val % step;
|
|
prev_val = val - left;
|
|
next_val = prev_val + step;
|
|
if (left === 0) {
|
|
return val;
|
|
}
|
|
val = val >= prev_val + div ? next_val : prev_val;
|
|
return val;
|
|
}
|
|
|
|
/**
|
|
* Adds event listeners to the slider elements.
|
|
* @function
|
|
* @private
|
|
* @param {jQuery} $handle - the current handle to apply listeners to.
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events($handle) {
|
|
var _this = this,
|
|
curHandle,
|
|
timer;
|
|
|
|
this.inputs.off('change.zf.slider').on('change.zf.slider', function (e) {
|
|
var idx = _this.inputs.index($(this));
|
|
_this._handleEvent(e, _this.handles.eq(idx), $(this).val());
|
|
});
|
|
|
|
if (this.options.clickSelect) {
|
|
this.$element.off('click.zf.slider').on('click.zf.slider', function (e) {
|
|
if (_this.$element.data('dragging')) {
|
|
return false;
|
|
}
|
|
|
|
if (!$(e.target).is('[data-slider-handle]')) {
|
|
if (_this.options.doubleSided) {
|
|
_this._handleEvent(e);
|
|
} else {
|
|
_this._handleEvent(e, _this.$handle);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
if (this.options.draggable) {
|
|
this.handles.addTouch();
|
|
|
|
var $body = $('body');
|
|
$handle.off('mousedown.zf.slider').on('mousedown.zf.slider', function (e) {
|
|
$handle.addClass('is-dragging');
|
|
_this.$fill.addClass('is-dragging'); //
|
|
_this.$element.data('dragging', true);
|
|
|
|
curHandle = $(e.currentTarget);
|
|
|
|
$body.on('mousemove.zf.slider', function (e) {
|
|
e.preventDefault();
|
|
_this._handleEvent(e, curHandle);
|
|
}).on('mouseup.zf.slider', function (e) {
|
|
_this._handleEvent(e, curHandle);
|
|
|
|
$handle.removeClass('is-dragging');
|
|
_this.$fill.removeClass('is-dragging');
|
|
_this.$element.data('dragging', false);
|
|
|
|
$body.off('mousemove.zf.slider mouseup.zf.slider');
|
|
});
|
|
})
|
|
// prevent events triggered by touch
|
|
.on('selectstart.zf.slider touchmove.zf.slider', function (e) {
|
|
e.preventDefault();
|
|
});
|
|
}
|
|
|
|
$handle.off('keydown.zf.slider').on('keydown.zf.slider', function (e) {
|
|
var _$handle = $(this),
|
|
idx = _this.options.doubleSided ? _this.handles.index(_$handle) : 0,
|
|
oldValue = parseFloat(_this.inputs.eq(idx).val()),
|
|
newValue;
|
|
|
|
// handle keyboard event with keyboard util
|
|
Foundation.Keyboard.handleKey(e, 'Slider', {
|
|
decrease: function () {
|
|
newValue = oldValue - _this.options.step;
|
|
},
|
|
increase: function () {
|
|
newValue = oldValue + _this.options.step;
|
|
},
|
|
decrease_fast: function () {
|
|
newValue = oldValue - _this.options.step * 10;
|
|
},
|
|
increase_fast: function () {
|
|
newValue = oldValue + _this.options.step * 10;
|
|
},
|
|
handled: function () {
|
|
// only set handle pos when event was handled specially
|
|
e.preventDefault();
|
|
_this._setHandlePos(_$handle, newValue, true);
|
|
}
|
|
});
|
|
/*if (newValue) { // if pressed key has special function, update value
|
|
e.preventDefault();
|
|
_this._setHandlePos(_$handle, newValue);
|
|
}*/
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Destroys the slider plugin.
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this.handles.off('.zf.slider');
|
|
this.inputs.off('.zf.slider');
|
|
this.$element.off('.zf.slider');
|
|
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return Slider;
|
|
}();
|
|
|
|
Slider.defaults = {
|
|
/**
|
|
* Minimum value for the slider scale.
|
|
* @option
|
|
* @example 0
|
|
*/
|
|
start: 0,
|
|
/**
|
|
* Maximum value for the slider scale.
|
|
* @option
|
|
* @example 100
|
|
*/
|
|
end: 100,
|
|
/**
|
|
* Minimum value change per change event.
|
|
* @option
|
|
* @example 1
|
|
*/
|
|
step: 1,
|
|
/**
|
|
* Value at which the handle/input *(left handle/first input)* should be set to on initialization.
|
|
* @option
|
|
* @example 0
|
|
*/
|
|
initialStart: 0,
|
|
/**
|
|
* Value at which the right handle/second input should be set to on initialization.
|
|
* @option
|
|
* @example 100
|
|
*/
|
|
initialEnd: 100,
|
|
/**
|
|
* Allows the input to be located outside the container and visible. Set to by the JS
|
|
* @option
|
|
* @example false
|
|
*/
|
|
binding: false,
|
|
/**
|
|
* Allows the user to click/tap on the slider bar to select a value.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
clickSelect: true,
|
|
/**
|
|
* Set to true and use the `vertical` class to change alignment to vertical.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
vertical: false,
|
|
/**
|
|
* Allows the user to drag the slider handle(s) to select a value.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
draggable: true,
|
|
/**
|
|
* Disables the slider and prevents event listeners from being applied. Double checked by JS with `disabledClass`.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
disabled: false,
|
|
/**
|
|
* Allows the use of two handles. Double checked by the JS. Changes some logic handling.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
doubleSided: false,
|
|
/**
|
|
* Potential future feature.
|
|
*/
|
|
// steps: 100,
|
|
/**
|
|
* Number of decimal places the plugin should go to for floating point precision.
|
|
* @option
|
|
* @example 2
|
|
*/
|
|
decimal: 2,
|
|
/**
|
|
* Time delay for dragged elements.
|
|
*/
|
|
// dragDelay: 0,
|
|
/**
|
|
* Time, in ms, to animate the movement of a slider handle if user clicks/taps on the bar. Needs to be manually set if updating the transition time in the Sass settings.
|
|
* @option
|
|
* @example 200
|
|
*/
|
|
moveTime: 200, //update this if changing the transition time in the sass
|
|
/**
|
|
* Class applied to disabled sliders.
|
|
* @option
|
|
* @example 'disabled'
|
|
*/
|
|
disabledClass: 'disabled',
|
|
/**
|
|
* Will invert the default layout for a vertical<span data-tooltip title="who would do this???"> </span>slider.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
invertVertical: false,
|
|
/**
|
|
* Milliseconds before the `changed.zf-slider` event is triggered after value change.
|
|
* @option
|
|
* @example 500
|
|
*/
|
|
changedDelay: 500
|
|
};
|
|
|
|
function percent(frac, num) {
|
|
return frac / num;
|
|
}
|
|
|
|
function absPosition($handle, dir, clickPos, param) {
|
|
return Math.abs($handle.position()[dir] + $handle[param]() / 2 - clickPos);
|
|
}
|
|
|
|
// Window exports
|
|
Foundation.plugin(Slider, 'Slider');
|
|
}(jQuery);
|
|
|
|
//*********this is in case we go to static, absolute positions instead of dynamic positioning********
|
|
// this.setSteps(function() {
|
|
// _this._events();
|
|
// var initStart = _this.options.positions[_this.options.initialStart - 1] || null;
|
|
// var initEnd = _this.options.initialEnd ? _this.options.position[_this.options.initialEnd - 1] : null;
|
|
// if (initStart || initEnd) {
|
|
// _this._handleEvent(initStart, initEnd);
|
|
// }
|
|
// });
|
|
|
|
//***********the other part of absolute positions*************
|
|
// Slider.prototype.setSteps = function(cb) {
|
|
// var posChange = this.$element.outerWidth() / this.options.steps;
|
|
// var counter = 0
|
|
// while(counter < this.options.steps) {
|
|
// if (counter) {
|
|
// this.options.positions.push(this.options.positions[counter - 1] + posChange);
|
|
// } else {
|
|
// this.options.positions.push(posChange);
|
|
// }
|
|
// counter++;
|
|
// }
|
|
// cb();
|
|
// };
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Sticky module.
|
|
* @module foundation.sticky
|
|
* @requires foundation.util.triggers
|
|
* @requires foundation.util.mediaQuery
|
|
*/
|
|
|
|
var Sticky = function () {
|
|
/**
|
|
* Creates a new instance of a sticky thing.
|
|
* @class
|
|
* @param {jQuery} element - jQuery object to make sticky.
|
|
* @param {Object} options - options object passed when creating the element programmatically.
|
|
*/
|
|
function Sticky(element, options) {
|
|
_classCallCheck(this, Sticky);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Sticky.defaults, this.$element.data(), options);
|
|
|
|
this._init();
|
|
|
|
Foundation.registerPlugin(this, 'Sticky');
|
|
}
|
|
|
|
/**
|
|
* Initializes the sticky element by adding classes, getting/setting dimensions, breakpoints and attributes
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Sticky, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
var $parent = this.$element.parent('[data-sticky-container]'),
|
|
id = this.$element[0].id || Foundation.GetYoDigits(6, 'sticky'),
|
|
_this = this;
|
|
|
|
if (!$parent.length) {
|
|
this.wasWrapped = true;
|
|
}
|
|
this.$container = $parent.length ? $parent : $(this.options.container).wrapInner(this.$element);
|
|
this.$container.addClass(this.options.containerClass);
|
|
|
|
this.$element.addClass(this.options.stickyClass).attr({'data-resize': id});
|
|
|
|
this.scrollCount = this.options.checkEvery;
|
|
this.isStuck = false;
|
|
$(window).one('load.zf.sticky', function () {
|
|
//We calculate the container height to have correct values for anchor points offset calculation.
|
|
_this.containerHeight = _this.$element.css("display") == "none" ? 0 : _this.$element[0].getBoundingClientRect().height;
|
|
_this.$container.css('height', _this.containerHeight);
|
|
_this.elemHeight = _this.containerHeight;
|
|
if (_this.options.anchor !== '') {
|
|
_this.$anchor = $('#' + _this.options.anchor);
|
|
} else {
|
|
_this._parsePoints();
|
|
}
|
|
|
|
_this._setSizes(function () {
|
|
_this._calc(false);
|
|
});
|
|
_this._events(id.split('-').reverse().join('-'));
|
|
});
|
|
}
|
|
|
|
/**
|
|
* If using multiple elements as anchors, calculates the top and bottom pixel values the sticky thing should stick and unstick on.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_parsePoints',
|
|
value: function _parsePoints() {
|
|
var top = this.options.topAnchor == "" ? 1 : this.options.topAnchor,
|
|
btm = this.options.btmAnchor == "" ? document.documentElement.scrollHeight : this.options.btmAnchor,
|
|
pts = [top, btm],
|
|
breaks = {};
|
|
for (var i = 0, len = pts.length; i < len && pts[i]; i++) {
|
|
var pt;
|
|
if (typeof pts[i] === 'number') {
|
|
pt = pts[i];
|
|
} else {
|
|
var place = pts[i].split(':'),
|
|
anchor = $('#' + place[0]);
|
|
|
|
pt = anchor.offset().top;
|
|
if (place[1] && place[1].toLowerCase() === 'bottom') {
|
|
pt += anchor[0].getBoundingClientRect().height;
|
|
}
|
|
}
|
|
breaks[i] = pt;
|
|
}
|
|
|
|
this.points = breaks;
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* Adds event handlers for the scrolling element.
|
|
* @private
|
|
* @param {String} id - psuedo-random id for unique scroll event listener.
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events(id) {
|
|
var _this = this,
|
|
scrollListener = this.scrollListener = 'scroll.zf.' + id;
|
|
if (this.isOn) {
|
|
return;
|
|
}
|
|
if (this.canStick) {
|
|
this.isOn = true;
|
|
$(window).off(scrollListener).on(scrollListener, function (e) {
|
|
if (_this.scrollCount === 0) {
|
|
_this.scrollCount = _this.options.checkEvery;
|
|
_this._setSizes(function () {
|
|
_this._calc(false, window.pageYOffset);
|
|
});
|
|
} else {
|
|
_this.scrollCount--;
|
|
_this._calc(false, window.pageYOffset);
|
|
}
|
|
});
|
|
}
|
|
|
|
this.$element.off('resizeme.zf.trigger').on('resizeme.zf.trigger', function (e, el) {
|
|
_this._setSizes(function () {
|
|
_this._calc(false);
|
|
if (_this.canStick) {
|
|
if (!_this.isOn) {
|
|
_this._events(id);
|
|
}
|
|
} else if (_this.isOn) {
|
|
_this._pauseListeners(scrollListener);
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Removes event handlers for scroll and change events on anchor.
|
|
* @fires Sticky#pause
|
|
* @param {String} scrollListener - unique, namespaced scroll listener attached to `window`
|
|
*/
|
|
|
|
}, {
|
|
key: '_pauseListeners',
|
|
value: function _pauseListeners(scrollListener) {
|
|
this.isOn = false;
|
|
$(window).off(scrollListener);
|
|
|
|
/**
|
|
* Fires when the plugin is paused due to resize event shrinking the view.
|
|
* @event Sticky#pause
|
|
* @private
|
|
*/
|
|
this.$element.trigger('pause.zf.sticky');
|
|
}
|
|
|
|
/**
|
|
* Called on every `scroll` event and on `_init`
|
|
* fires functions based on booleans and cached values
|
|
* @param {Boolean} checkSizes - true if plugin should recalculate sizes and breakpoints.
|
|
* @param {Number} scroll - current scroll position passed from scroll event cb function. If not passed, defaults to `window.pageYOffset`.
|
|
*/
|
|
|
|
}, {
|
|
key: '_calc',
|
|
value: function _calc(checkSizes, scroll) {
|
|
if (checkSizes) {
|
|
this._setSizes();
|
|
}
|
|
|
|
if (!this.canStick) {
|
|
if (this.isStuck) {
|
|
this._removeSticky(true);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
if (!scroll) {
|
|
scroll = window.pageYOffset;
|
|
}
|
|
|
|
if (scroll >= this.topPoint) {
|
|
if (scroll <= this.bottomPoint) {
|
|
if (!this.isStuck) {
|
|
this._setSticky();
|
|
}
|
|
} else {
|
|
if (this.isStuck) {
|
|
this._removeSticky(false);
|
|
}
|
|
}
|
|
} else {
|
|
if (this.isStuck) {
|
|
this._removeSticky(true);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Causes the $element to become stuck.
|
|
* Adds `position: fixed;`, and helper classes.
|
|
* @fires Sticky#stuckto
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_setSticky',
|
|
value: function _setSticky() {
|
|
var _this = this,
|
|
stickTo = this.options.stickTo,
|
|
mrgn = stickTo === 'top' ? 'marginTop' : 'marginBottom',
|
|
notStuckTo = stickTo === 'top' ? 'bottom' : 'top',
|
|
css = {};
|
|
|
|
css[mrgn] = this.options[mrgn] + 'em';
|
|
css[stickTo] = 0;
|
|
css[notStuckTo] = 'auto';
|
|
css['left'] = this.$container.offset().left + parseInt(window.getComputedStyle(this.$container[0])["padding-left"], 10);
|
|
this.isStuck = true;
|
|
this.$element.removeClass('is-anchored is-at-' + notStuckTo).addClass('is-stuck is-at-' + stickTo).css(css)
|
|
/**
|
|
* Fires when the $element has become `position: fixed;`
|
|
* Namespaced to `top` or `bottom`, e.g. `sticky.zf.stuckto:top`
|
|
* @event Sticky#stuckto
|
|
*/
|
|
.trigger('sticky.zf.stuckto:' + stickTo);
|
|
this.$element.on("transitionend webkitTransitionEnd oTransitionEnd otransitionend MSTransitionEnd", function () {
|
|
_this._setSizes();
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Causes the $element to become unstuck.
|
|
* Removes `position: fixed;`, and helper classes.
|
|
* Adds other helper classes.
|
|
* @param {Boolean} isTop - tells the function if the $element should anchor to the top or bottom of its $anchor element.
|
|
* @fires Sticky#unstuckfrom
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_removeSticky',
|
|
value: function _removeSticky(isTop) {
|
|
var stickTo = this.options.stickTo,
|
|
stickToTop = stickTo === 'top',
|
|
css = {},
|
|
anchorPt = (this.points ? this.points[1] - this.points[0] : this.anchorHeight) - this.elemHeight,
|
|
mrgn = stickToTop ? 'marginTop' : 'marginBottom',
|
|
notStuckTo = stickToTop ? 'bottom' : 'top',
|
|
topOrBottom = isTop ? 'top' : 'bottom';
|
|
|
|
css[mrgn] = 0;
|
|
|
|
css['bottom'] = 'auto';
|
|
if (isTop) {
|
|
css['top'] = 0;
|
|
} else {
|
|
css['top'] = anchorPt;
|
|
}
|
|
|
|
css['left'] = '';
|
|
this.isStuck = false;
|
|
this.$element.removeClass('is-stuck is-at-' + stickTo).addClass('is-anchored is-at-' + topOrBottom).css(css)
|
|
/**
|
|
* Fires when the $element has become anchored.
|
|
* Namespaced to `top` or `bottom`, e.g. `sticky.zf.unstuckfrom:bottom`
|
|
* @event Sticky#unstuckfrom
|
|
*/
|
|
.trigger('sticky.zf.unstuckfrom:' + topOrBottom);
|
|
}
|
|
|
|
/**
|
|
* Sets the $element and $container sizes for plugin.
|
|
* Calls `_setBreakPoints`.
|
|
* @param {Function} cb - optional callback function to fire on completion of `_setBreakPoints`.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_setSizes',
|
|
value: function _setSizes(cb) {
|
|
this.canStick = Foundation.MediaQuery.atLeast(this.options.stickyOn);
|
|
if (!this.canStick) {
|
|
if (cb && typeof cb === 'function') {
|
|
cb();
|
|
}
|
|
}
|
|
var _this = this,
|
|
newElemWidth = this.$container[0].getBoundingClientRect().width,
|
|
comp = window.getComputedStyle(this.$container[0]),
|
|
pdng = parseInt(comp['padding-right'], 10);
|
|
|
|
if (this.$anchor && this.$anchor.length) {
|
|
this.anchorHeight = this.$anchor[0].getBoundingClientRect().height;
|
|
} else {
|
|
this._parsePoints();
|
|
}
|
|
|
|
this.$element.css({
|
|
'max-width': newElemWidth - pdng + 'px'
|
|
});
|
|
|
|
var newContainerHeight = this.$element[0].getBoundingClientRect().height || this.containerHeight;
|
|
if (this.$element.css("display") == "none") {
|
|
newContainerHeight = 0;
|
|
}
|
|
this.containerHeight = newContainerHeight;
|
|
this.$container.css({
|
|
height: newContainerHeight
|
|
});
|
|
this.elemHeight = newContainerHeight;
|
|
|
|
if (this.isStuck) {
|
|
this.$element.css({"left": this.$container.offset().left + parseInt(comp['padding-left'], 10)});
|
|
} else {
|
|
if (this.$element.hasClass('is-at-bottom')) {
|
|
var anchorPt = (this.points ? this.points[1] - this.$container.offset().top : this.anchorHeight) - this.elemHeight;
|
|
this.$element.css('top', anchorPt);
|
|
}
|
|
}
|
|
|
|
this._setBreakPoints(newContainerHeight, function () {
|
|
if (cb && typeof cb === 'function') {
|
|
cb();
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Sets the upper and lower breakpoints for the element to become sticky/unsticky.
|
|
* @param {Number} elemHeight - px value for sticky.$element height, calculated by `_setSizes`.
|
|
* @param {Function} cb - optional callback function to be called on completion.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_setBreakPoints',
|
|
value: function _setBreakPoints(elemHeight, cb) {
|
|
if (!this.canStick) {
|
|
if (cb && typeof cb === 'function') {
|
|
cb();
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
var mTop = emCalc(this.options.marginTop),
|
|
mBtm = emCalc(this.options.marginBottom),
|
|
topPoint = this.points ? this.points[0] : this.$anchor.offset().top,
|
|
bottomPoint = this.points ? this.points[1] : topPoint + this.anchorHeight,
|
|
|
|
// topPoint = this.$anchor.offset().top || this.points[0],
|
|
// bottomPoint = topPoint + this.anchorHeight || this.points[1],
|
|
winHeight = window.innerHeight;
|
|
|
|
if (this.options.stickTo === 'top') {
|
|
topPoint -= mTop;
|
|
bottomPoint -= elemHeight + mTop;
|
|
} else if (this.options.stickTo === 'bottom') {
|
|
topPoint -= winHeight - (elemHeight + mBtm);
|
|
bottomPoint -= winHeight - mBtm;
|
|
} else {
|
|
//this would be the stickTo: both option... tricky
|
|
}
|
|
|
|
this.topPoint = topPoint;
|
|
this.bottomPoint = bottomPoint;
|
|
|
|
if (cb && typeof cb === 'function') {
|
|
cb();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Destroys the current sticky element.
|
|
* Resets the element to the top position first.
|
|
* Removes event listeners, JS-added css properties and classes, and unwraps the $element if the JS added the $container.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this._removeSticky(true);
|
|
|
|
this.$element.removeClass(this.options.stickyClass + ' is-anchored is-at-top').css({
|
|
height: '',
|
|
top: '',
|
|
bottom: '',
|
|
'max-width': ''
|
|
}).off('resizeme.zf.trigger');
|
|
if (this.$anchor && this.$anchor.length) {
|
|
this.$anchor.off('change.zf.sticky');
|
|
}
|
|
$(window).off(this.scrollListener);
|
|
|
|
if (this.wasWrapped) {
|
|
this.$element.unwrap();
|
|
} else {
|
|
this.$container.removeClass(this.options.containerClass).css({
|
|
height: ''
|
|
});
|
|
}
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return Sticky;
|
|
}();
|
|
|
|
Sticky.defaults = {
|
|
/**
|
|
* Customizable container template. Add your own classes for styling and sizing.
|
|
* @option
|
|
* @example '<div data-sticky-container class="small-6 columns"></div>'
|
|
*/
|
|
container: '<div data-sticky-container></div>',
|
|
/**
|
|
* Location in the view the element sticks to.
|
|
* @option
|
|
* @example 'top'
|
|
*/
|
|
stickTo: 'top',
|
|
/**
|
|
* If anchored to a single element, the id of that element.
|
|
* @option
|
|
* @example 'exampleId'
|
|
*/
|
|
anchor: '',
|
|
/**
|
|
* If using more than one element as anchor points, the id of the top anchor.
|
|
* @option
|
|
* @example 'exampleId:top'
|
|
*/
|
|
topAnchor: '',
|
|
/**
|
|
* If using more than one element as anchor points, the id of the bottom anchor.
|
|
* @option
|
|
* @example 'exampleId:bottom'
|
|
*/
|
|
btmAnchor: '',
|
|
/**
|
|
* Margin, in `em`'s to apply to the top of the element when it becomes sticky.
|
|
* @option
|
|
* @example 1
|
|
*/
|
|
marginTop: 1,
|
|
/**
|
|
* Margin, in `em`'s to apply to the bottom of the element when it becomes sticky.
|
|
* @option
|
|
* @example 1
|
|
*/
|
|
marginBottom: 1,
|
|
/**
|
|
* Breakpoint string that is the minimum screen size an element should become sticky.
|
|
* @option
|
|
* @example 'medium'
|
|
*/
|
|
stickyOn: 'medium',
|
|
/**
|
|
* Class applied to sticky element, and removed on destruction. Foundation defaults to `sticky`.
|
|
* @option
|
|
* @example 'sticky'
|
|
*/
|
|
stickyClass: 'sticky',
|
|
/**
|
|
* Class applied to sticky container. Foundation defaults to `sticky-container`.
|
|
* @option
|
|
* @example 'sticky-container'
|
|
*/
|
|
containerClass: 'sticky-container',
|
|
/**
|
|
* Number of scroll events between the plugin's recalculating sticky points. Setting it to `0` will cause it to recalc every scroll event, setting it to `-1` will prevent recalc on scroll.
|
|
* @option
|
|
* @example 50
|
|
*/
|
|
checkEvery: -1
|
|
};
|
|
|
|
/**
|
|
* Helper function to calculate em values
|
|
* @param Number {em} - number of em's to calculate into pixels
|
|
*/
|
|
function emCalc(em) {
|
|
return parseInt(window.getComputedStyle(document.body, null).fontSize, 10) * em;
|
|
}
|
|
|
|
// Window exports
|
|
Foundation.plugin(Sticky, 'Sticky');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Tabs module.
|
|
* @module foundation.tabs
|
|
* @requires foundation.util.keyboard
|
|
* @requires foundation.util.timerAndImageLoader if tabs contain images
|
|
*/
|
|
|
|
var Tabs = function () {
|
|
/**
|
|
* Creates a new instance of tabs.
|
|
* @class
|
|
* @fires Tabs#init
|
|
* @param {jQuery} element - jQuery object to make into tabs.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function Tabs(element, options) {
|
|
_classCallCheck(this, Tabs);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Tabs.defaults, this.$element.data(), options);
|
|
|
|
this._init();
|
|
Foundation.registerPlugin(this, 'Tabs');
|
|
Foundation.Keyboard.register('Tabs', {
|
|
'ENTER': 'open',
|
|
'SPACE': 'open',
|
|
'ARROW_RIGHT': 'next',
|
|
'ARROW_UP': 'previous',
|
|
'ARROW_DOWN': 'next',
|
|
'ARROW_LEFT': 'previous'
|
|
// 'TAB': 'next',
|
|
// 'SHIFT_TAB': 'previous'
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Initializes the tabs by showing and focusing (if autoFocus=true) the preset active tab.
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Tabs, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
var _this = this;
|
|
|
|
this.$tabTitles = this.$element.find('.' + this.options.linkClass);
|
|
this.$tabContent = $('[data-tabs-content="' + this.$element[0].id + '"]');
|
|
|
|
this.$tabTitles.each(function () {
|
|
var $elem = $(this),
|
|
$link = $elem.find('a'),
|
|
isActive = $elem.hasClass('is-active'),
|
|
hash = $link[0].hash.slice(1),
|
|
linkId = $link[0].id ? $link[0].id : hash + '-label',
|
|
$tabContent = $('#' + hash);
|
|
|
|
$elem.attr({'role': 'presentation'});
|
|
|
|
$link.attr({
|
|
'role': 'tab',
|
|
'aria-controls': hash,
|
|
'aria-selected': isActive,
|
|
'id': linkId
|
|
});
|
|
|
|
$tabContent.attr({
|
|
'role': 'tabpanel',
|
|
'aria-hidden': !isActive,
|
|
'aria-labelledby': linkId
|
|
});
|
|
|
|
if (isActive && _this.options.autoFocus) {
|
|
$link.focus();
|
|
}
|
|
});
|
|
|
|
if (this.options.matchHeight) {
|
|
var $images = this.$tabContent.find('img');
|
|
|
|
if ($images.length) {
|
|
Foundation.onImagesLoaded($images, this._setHeight.bind(this));
|
|
} else {
|
|
this._setHeight();
|
|
}
|
|
}
|
|
|
|
this._events();
|
|
}
|
|
|
|
/**
|
|
* Adds event handlers for items within the tabs.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
this._addKeyHandler();
|
|
this._addClickHandler();
|
|
this._setHeightMqHandler = null;
|
|
|
|
if (this.options.matchHeight) {
|
|
this._setHeightMqHandler = this._setHeight.bind(this);
|
|
|
|
$(window).on('changed.zf.mediaquery', this._setHeightMqHandler);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds click handlers for items within the tabs.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_addClickHandler',
|
|
value: function _addClickHandler() {
|
|
var _this = this;
|
|
|
|
this.$element.off('click.zf.tabs').on('click.zf.tabs', '.' + this.options.linkClass, function (e) {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
if ($(this).hasClass('is-active')) {
|
|
return;
|
|
}
|
|
_this._handleTabChange($(this));
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Adds keyboard event handlers for items within the tabs.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_addKeyHandler',
|
|
value: function _addKeyHandler() {
|
|
var _this = this;
|
|
var $firstTab = _this.$element.find('li:first-of-type');
|
|
var $lastTab = _this.$element.find('li:last-of-type');
|
|
|
|
this.$tabTitles.off('keydown.zf.tabs').on('keydown.zf.tabs', function (e) {
|
|
if (e.which === 9) return;
|
|
|
|
var $element = $(this),
|
|
$elements = $element.parent('ul').children('li'),
|
|
$prevElement,
|
|
$nextElement;
|
|
|
|
$elements.each(function (i) {
|
|
if ($(this).is($element)) {
|
|
if (_this.options.wrapOnKeys) {
|
|
$prevElement = i === 0 ? $elements.last() : $elements.eq(i - 1);
|
|
$nextElement = i === $elements.length - 1 ? $elements.first() : $elements.eq(i + 1);
|
|
} else {
|
|
$prevElement = $elements.eq(Math.max(0, i - 1));
|
|
$nextElement = $elements.eq(Math.min(i + 1, $elements.length - 1));
|
|
}
|
|
return;
|
|
}
|
|
});
|
|
|
|
// handle keyboard event with keyboard util
|
|
Foundation.Keyboard.handleKey(e, 'Tabs', {
|
|
open: function () {
|
|
$element.find('[role="tab"]').focus();
|
|
_this._handleTabChange($element);
|
|
},
|
|
previous: function () {
|
|
$prevElement.find('[role="tab"]').focus();
|
|
_this._handleTabChange($prevElement);
|
|
},
|
|
next: function () {
|
|
$nextElement.find('[role="tab"]').focus();
|
|
_this._handleTabChange($nextElement);
|
|
},
|
|
handled: function () {
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Opens the tab `$targetContent` defined by `$target`.
|
|
* @param {jQuery} $target - Tab to open.
|
|
* @fires Tabs#change
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: '_handleTabChange',
|
|
value: function _handleTabChange($target) {
|
|
var $tabLink = $target.find('[role="tab"]'),
|
|
hash = $tabLink[0].hash,
|
|
$targetContent = this.$tabContent.find(hash),
|
|
$oldTab = this.$element.find('.' + this.options.linkClass + '.is-active').removeClass('is-active').find('[role="tab"]').attr({'aria-selected': 'false'});
|
|
|
|
$('#' + $oldTab.attr('aria-controls')).removeClass('is-active').attr({'aria-hidden': 'true'});
|
|
|
|
$target.addClass('is-active');
|
|
|
|
$tabLink.attr({'aria-selected': 'true'});
|
|
|
|
$targetContent.addClass('is-active').attr({'aria-hidden': 'false'});
|
|
|
|
/**
|
|
* Fires when the plugin has successfully changed tabs.
|
|
* @event Tabs#change
|
|
*/
|
|
this.$element.trigger('change.zf.tabs', [$target]);
|
|
}
|
|
|
|
/**
|
|
* Public method for selecting a content pane to display.
|
|
* @param {jQuery | String} elem - jQuery object or string of the id of the pane to display.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'selectTab',
|
|
value: function selectTab(elem) {
|
|
var idStr;
|
|
|
|
if (typeof elem === 'object') {
|
|
idStr = elem[0].id;
|
|
} else {
|
|
idStr = elem;
|
|
}
|
|
|
|
if (idStr.indexOf('#') < 0) {
|
|
idStr = '#' + idStr;
|
|
}
|
|
|
|
var $target = this.$tabTitles.find('[href="' + idStr + '"]').parent('.' + this.options.linkClass);
|
|
|
|
this._handleTabChange($target);
|
|
}
|
|
}, {
|
|
key: '_setHeight',
|
|
|
|
/**
|
|
* Sets the height of each panel to the height of the tallest panel.
|
|
* If enabled in options, gets called on media query change.
|
|
* If loading content via external source, can be called directly or with _reflow.
|
|
* @function
|
|
* @private
|
|
*/
|
|
value: function _setHeight() {
|
|
var max = 0;
|
|
this.$tabContent.find('.' + this.options.panelClass).css('height', '').each(function () {
|
|
var panel = $(this),
|
|
isActive = panel.hasClass('is-active');
|
|
|
|
if (!isActive) {
|
|
panel.css({'visibility': 'hidden', 'display': 'block'});
|
|
}
|
|
|
|
var temp = this.getBoundingClientRect().height;
|
|
|
|
if (!isActive) {
|
|
panel.css({
|
|
'visibility': '',
|
|
'display': ''
|
|
});
|
|
}
|
|
|
|
max = temp > max ? temp : max;
|
|
}).css('height', max + 'px');
|
|
}
|
|
|
|
/**
|
|
* Destroys an instance of an tabs.
|
|
* @fires Tabs#destroyed
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this.$element.find('.' + this.options.linkClass).off('.zf.tabs').hide().end().find('.' + this.options.panelClass).hide();
|
|
|
|
if (this.options.matchHeight) {
|
|
if (this._setHeightMqHandler != null) {
|
|
$(window).off('changed.zf.mediaquery', this._setHeightMqHandler);
|
|
}
|
|
}
|
|
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return Tabs;
|
|
}();
|
|
|
|
Tabs.defaults = {
|
|
/**
|
|
* Allows the window to scroll to content of active pane on load if set to true.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
autoFocus: false,
|
|
|
|
/**
|
|
* Allows keyboard input to 'wrap' around the tab links.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
wrapOnKeys: true,
|
|
|
|
/**
|
|
* Allows the tab content panes to match heights if set to true.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
matchHeight: false,
|
|
|
|
/**
|
|
* Class applied to `li`'s in tab link list.
|
|
* @option
|
|
* @example 'tabs-title'
|
|
*/
|
|
linkClass: 'tabs-title',
|
|
|
|
/**
|
|
* Class applied to the content containers.
|
|
* @option
|
|
* @example 'tabs-panel'
|
|
*/
|
|
panelClass: 'tabs-panel'
|
|
};
|
|
|
|
function checkClass($elem) {
|
|
return $elem.hasClass('is-active');
|
|
}
|
|
|
|
// Window exports
|
|
Foundation.plugin(Tabs, 'Tabs');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Toggler module.
|
|
* @module foundation.toggler
|
|
* @requires foundation.util.motion
|
|
* @requires foundation.util.triggers
|
|
*/
|
|
|
|
var Toggler = function () {
|
|
/**
|
|
* Creates a new instance of Toggler.
|
|
* @class
|
|
* @fires Toggler#init
|
|
* @param {Object} element - jQuery object to add the trigger to.
|
|
* @param {Object} options - Overrides to the default plugin settings.
|
|
*/
|
|
function Toggler(element, options) {
|
|
_classCallCheck(this, Toggler);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Toggler.defaults, element.data(), options);
|
|
this.className = '';
|
|
|
|
this._init();
|
|
this._events();
|
|
|
|
Foundation.registerPlugin(this, 'Toggler');
|
|
}
|
|
|
|
/**
|
|
* Initializes the Toggler plugin by parsing the toggle class from data-toggler, or animation classes from data-animate.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Toggler, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
var input;
|
|
// Parse animation classes if they were set
|
|
if (this.options.animate) {
|
|
input = this.options.animate.split(' ');
|
|
|
|
this.animationIn = input[0];
|
|
this.animationOut = input[1] || null;
|
|
}
|
|
// Otherwise, parse toggle class
|
|
else {
|
|
input = this.$element.data('toggler');
|
|
// Allow for a . at the beginning of the string
|
|
this.className = input[0] === '.' ? input.slice(1) : input;
|
|
}
|
|
|
|
// Add ARIA attributes to triggers
|
|
var id = this.$element[0].id;
|
|
$('[data-open="' + id + '"], [data-close="' + id + '"], [data-toggle="' + id + '"]').attr('aria-controls', id);
|
|
// If the target is hidden, add aria-hidden
|
|
this.$element.attr('aria-expanded', this.$element.is(':hidden') ? false : true);
|
|
}
|
|
|
|
/**
|
|
* Initializes events for the toggle trigger.
|
|
* @function
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
this.$element.off('toggle.zf.trigger').on('toggle.zf.trigger', this.toggle.bind(this));
|
|
}
|
|
|
|
/**
|
|
* Toggles the target class on the target element. An event is fired from the original trigger depending on if the resultant state was "on" or "off".
|
|
* @function
|
|
* @fires Toggler#on
|
|
* @fires Toggler#off
|
|
*/
|
|
|
|
}, {
|
|
key: 'toggle',
|
|
value: function toggle() {
|
|
this[this.options.animate ? '_toggleAnimate' : '_toggleClass']();
|
|
}
|
|
}, {
|
|
key: '_toggleClass',
|
|
value: function _toggleClass() {
|
|
this.$element.toggleClass(this.className);
|
|
|
|
var isOn = this.$element.hasClass(this.className);
|
|
if (isOn) {
|
|
/**
|
|
* Fires if the target element has the class after a toggle.
|
|
* @event Toggler#on
|
|
*/
|
|
this.$element.trigger('on.zf.toggler');
|
|
} else {
|
|
/**
|
|
* Fires if the target element does not have the class after a toggle.
|
|
* @event Toggler#off
|
|
*/
|
|
this.$element.trigger('off.zf.toggler');
|
|
}
|
|
|
|
this._updateARIA(isOn);
|
|
}
|
|
}, {
|
|
key: '_toggleAnimate',
|
|
value: function _toggleAnimate() {
|
|
var _this = this;
|
|
|
|
if (this.$element.is(':hidden')) {
|
|
Foundation.Motion.animateIn(this.$element, this.animationIn, function () {
|
|
_this._updateARIA(true);
|
|
this.trigger('on.zf.toggler');
|
|
});
|
|
} else {
|
|
Foundation.Motion.animateOut(this.$element, this.animationOut, function () {
|
|
_this._updateARIA(false);
|
|
this.trigger('off.zf.toggler');
|
|
});
|
|
}
|
|
}
|
|
}, {
|
|
key: '_updateARIA',
|
|
value: function _updateARIA(isOn) {
|
|
this.$element.attr('aria-expanded', isOn ? true : false);
|
|
}
|
|
|
|
/**
|
|
* Destroys the instance of Toggler on the element.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this.$element.off('.zf.toggler');
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return Toggler;
|
|
}();
|
|
|
|
Toggler.defaults = {
|
|
/**
|
|
* Tells the plugin if the element should animated when toggled.
|
|
* @option
|
|
* @example false
|
|
*/
|
|
animate: false
|
|
};
|
|
|
|
// Window exports
|
|
Foundation.plugin(Toggler, 'Toggler');
|
|
}(jQuery);
|
|
'use strict';
|
|
|
|
var _createClass = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
!function ($) {
|
|
|
|
/**
|
|
* Tooltip module.
|
|
* @module foundation.tooltip
|
|
* @requires foundation.util.box
|
|
* @requires foundation.util.mediaQuery
|
|
* @requires foundation.util.triggers
|
|
*/
|
|
|
|
var Tooltip = function () {
|
|
/**
|
|
* Creates a new instance of a Tooltip.
|
|
* @class
|
|
* @fires Tooltip#init
|
|
* @param {jQuery} element - jQuery object to attach a tooltip to.
|
|
* @param {Object} options - object to extend the default configuration.
|
|
*/
|
|
function Tooltip(element, options) {
|
|
_classCallCheck(this, Tooltip);
|
|
|
|
this.$element = element;
|
|
this.options = $.extend({}, Tooltip.defaults, this.$element.data(), options);
|
|
|
|
this.isActive = false;
|
|
this.isClick = false;
|
|
this._init();
|
|
|
|
Foundation.registerPlugin(this, 'Tooltip');
|
|
}
|
|
|
|
/**
|
|
* Initializes the tooltip by setting the creating the tip element, adding it's text, setting private variables and setting attributes on the anchor.
|
|
* @private
|
|
*/
|
|
|
|
|
|
_createClass(Tooltip, [{
|
|
key: '_init',
|
|
value: function _init() {
|
|
var elemId = this.$element.attr('aria-describedby') || Foundation.GetYoDigits(6, 'tooltip');
|
|
|
|
this.options.positionClass = this.options.positionClass || this._getPositionClass(this.$element);
|
|
this.options.tipText = this.options.tipText || this.$element.attr('title');
|
|
this.template = this.options.template ? $(this.options.template) : this._buildTemplate(elemId);
|
|
|
|
this.template.appendTo(document.body).text(this.options.tipText).hide();
|
|
|
|
this.$element.attr({
|
|
'title': '',
|
|
'aria-describedby': elemId,
|
|
'data-yeti-box': elemId,
|
|
'data-toggle': elemId,
|
|
'data-resize': elemId
|
|
}).addClass(this.options.triggerClass);
|
|
|
|
//helper variables to track movement on collisions
|
|
this.usedPositions = [];
|
|
this.counter = 4;
|
|
this.classChanged = false;
|
|
|
|
this._events();
|
|
}
|
|
|
|
/**
|
|
* Grabs the current positioning class, if present, and returns the value or an empty string.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_getPositionClass',
|
|
value: function _getPositionClass(element) {
|
|
if (!element) {
|
|
return '';
|
|
}
|
|
// var position = element.attr('class').match(/top|left|right/g);
|
|
var position = element[0].className.match(/\b(top|left|right)\b/g);
|
|
position = position ? position[0] : '';
|
|
return position;
|
|
}
|
|
}, {
|
|
key: '_buildTemplate',
|
|
|
|
/**
|
|
* builds the tooltip element, adds attributes, and returns the template.
|
|
* @private
|
|
*/
|
|
value: function _buildTemplate(id) {
|
|
var templateClasses = (this.options.tooltipClass + ' ' + this.options.positionClass + ' ' + this.options.templateClasses).trim();
|
|
var $template = $('<div></div>').addClass(templateClasses).attr({
|
|
'role': 'tooltip',
|
|
'aria-hidden': true,
|
|
'data-is-active': false,
|
|
'data-is-focus': false,
|
|
'id': id
|
|
});
|
|
return $template;
|
|
}
|
|
|
|
/**
|
|
* Function that gets called if a collision event is detected.
|
|
* @param {String} position - positioning class to try
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_reposition',
|
|
value: function _reposition(position) {
|
|
this.usedPositions.push(position ? position : 'bottom');
|
|
|
|
//default, try switching to opposite side
|
|
if (!position && this.usedPositions.indexOf('top') < 0) {
|
|
this.template.addClass('top');
|
|
} else if (position === 'top' && this.usedPositions.indexOf('bottom') < 0) {
|
|
this.template.removeClass(position);
|
|
} else if (position === 'left' && this.usedPositions.indexOf('right') < 0) {
|
|
this.template.removeClass(position).addClass('right');
|
|
} else if (position === 'right' && this.usedPositions.indexOf('left') < 0) {
|
|
this.template.removeClass(position).addClass('left');
|
|
}
|
|
|
|
//if default change didn't work, try bottom or left first
|
|
else if (!position && this.usedPositions.indexOf('top') > -1 && this.usedPositions.indexOf('left') < 0) {
|
|
this.template.addClass('left');
|
|
} else if (position === 'top' && this.usedPositions.indexOf('bottom') > -1 && this.usedPositions.indexOf('left') < 0) {
|
|
this.template.removeClass(position).addClass('left');
|
|
} else if (position === 'left' && this.usedPositions.indexOf('right') > -1 && this.usedPositions.indexOf('bottom') < 0) {
|
|
this.template.removeClass(position);
|
|
} else if (position === 'right' && this.usedPositions.indexOf('left') > -1 && this.usedPositions.indexOf('bottom') < 0) {
|
|
this.template.removeClass(position);
|
|
}
|
|
//if nothing cleared, set to bottom
|
|
else {
|
|
this.template.removeClass(position);
|
|
}
|
|
this.classChanged = true;
|
|
this.counter--;
|
|
}
|
|
|
|
/**
|
|
* sets the position class of an element and recursively calls itself until there are no more possible positions to attempt, or the tooltip element is no longer colliding.
|
|
* if the tooltip is larger than the screen width, default to full width - any user selected margin
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_setPosition',
|
|
value: function _setPosition() {
|
|
var position = this._getPositionClass(this.template),
|
|
$tipDims = Foundation.Box.GetDimensions(this.template),
|
|
$anchorDims = Foundation.Box.GetDimensions(this.$element),
|
|
direction = position === 'left' ? 'left' : position === 'right' ? 'left' : 'top',
|
|
param = direction === 'top' ? 'height' : 'width',
|
|
offset = param === 'height' ? this.options.vOffset : this.options.hOffset,
|
|
_this = this;
|
|
|
|
if ($tipDims.width >= $tipDims.windowDims.width || !this.counter && !Foundation.Box.ImNotTouchingYou(this.template)) {
|
|
this.template.offset(Foundation.Box.GetOffsets(this.template, this.$element, 'center bottom', this.options.vOffset, this.options.hOffset, true)).css({
|
|
// this.$element.offset(Foundation.GetOffsets(this.template, this.$element, 'center bottom', this.options.vOffset, this.options.hOffset, true)).css({
|
|
'width': $anchorDims.windowDims.width - this.options.hOffset * 2,
|
|
'height': 'auto'
|
|
});
|
|
return false;
|
|
}
|
|
|
|
this.template.offset(Foundation.Box.GetOffsets(this.template, this.$element, 'center ' + (position || 'bottom'), this.options.vOffset, this.options.hOffset));
|
|
|
|
while (!Foundation.Box.ImNotTouchingYou(this.template) && this.counter) {
|
|
this._reposition(position);
|
|
this._setPosition();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* reveals the tooltip, and fires an event to close any other open tooltips on the page
|
|
* @fires Tooltip#closeme
|
|
* @fires Tooltip#show
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'show',
|
|
value: function show() {
|
|
if (this.options.showOn !== 'all' && !Foundation.MediaQuery.atLeast(this.options.showOn)) {
|
|
// console.error('The screen is too small to display this tooltip');
|
|
return false;
|
|
}
|
|
|
|
var _this = this;
|
|
this.template.css('visibility', 'hidden').show();
|
|
this._setPosition();
|
|
|
|
/**
|
|
* Fires to close all other open tooltips on the page
|
|
* @event Closeme#tooltip
|
|
*/
|
|
this.$element.trigger('closeme.zf.tooltip', this.template.attr('id'));
|
|
|
|
this.template.attr({
|
|
'data-is-active': true,
|
|
'aria-hidden': false
|
|
});
|
|
_this.isActive = true;
|
|
// console.log(this.template);
|
|
this.template.stop().hide().css('visibility', '').fadeIn(this.options.fadeInDuration, function () {
|
|
//maybe do stuff?
|
|
});
|
|
/**
|
|
* Fires when the tooltip is shown
|
|
* @event Tooltip#show
|
|
*/
|
|
this.$element.trigger('show.zf.tooltip');
|
|
}
|
|
|
|
/**
|
|
* Hides the current tooltip, and resets the positioning class if it was changed due to collision
|
|
* @fires Tooltip#hide
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'hide',
|
|
value: function hide() {
|
|
// console.log('hiding', this.$element.data('yeti-box'));
|
|
var _this = this;
|
|
this.template.stop().attr({
|
|
'aria-hidden': true,
|
|
'data-is-active': false
|
|
}).fadeOut(this.options.fadeOutDuration, function () {
|
|
_this.isActive = false;
|
|
_this.isClick = false;
|
|
if (_this.classChanged) {
|
|
_this.template.removeClass(_this._getPositionClass(_this.template)).addClass(_this.options.positionClass);
|
|
|
|
_this.usedPositions = [];
|
|
_this.counter = 4;
|
|
_this.classChanged = false;
|
|
}
|
|
});
|
|
/**
|
|
* fires when the tooltip is hidden
|
|
* @event Tooltip#hide
|
|
*/
|
|
this.$element.trigger('hide.zf.tooltip');
|
|
}
|
|
|
|
/**
|
|
* adds event listeners for the tooltip and its anchor
|
|
* TODO combine some of the listeners like focus and mouseenter, etc.
|
|
* @private
|
|
*/
|
|
|
|
}, {
|
|
key: '_events',
|
|
value: function _events() {
|
|
var _this = this;
|
|
var $template = this.template;
|
|
var isFocus = false;
|
|
|
|
if (!this.options.disableHover) {
|
|
|
|
this.$element.on('mouseenter.zf.tooltip', function (e) {
|
|
if (!_this.isActive) {
|
|
_this.timeout = setTimeout(function () {
|
|
_this.show();
|
|
}, _this.options.hoverDelay);
|
|
}
|
|
}).on('mouseleave.zf.tooltip', function (e) {
|
|
clearTimeout(_this.timeout);
|
|
if (!isFocus || _this.isClick && !_this.options.clickOpen) {
|
|
_this.hide();
|
|
}
|
|
});
|
|
}
|
|
|
|
if (this.options.clickOpen) {
|
|
this.$element.on('mousedown.zf.tooltip', function (e) {
|
|
e.stopImmediatePropagation();
|
|
if (_this.isClick) {
|
|
//_this.hide();
|
|
// _this.isClick = false;
|
|
} else {
|
|
_this.isClick = true;
|
|
if ((_this.options.disableHover || !_this.$element.attr('tabindex')) && !_this.isActive) {
|
|
_this.show();
|
|
}
|
|
}
|
|
});
|
|
} else {
|
|
this.$element.on('mousedown.zf.tooltip', function (e) {
|
|
e.stopImmediatePropagation();
|
|
_this.isClick = true;
|
|
});
|
|
}
|
|
|
|
if (!this.options.disableForTouch) {
|
|
this.$element.on('tap.zf.tooltip touchend.zf.tooltip', function (e) {
|
|
_this.isActive ? _this.hide() : _this.show();
|
|
});
|
|
}
|
|
|
|
this.$element.on({
|
|
// 'toggle.zf.trigger': this.toggle.bind(this),
|
|
// 'close.zf.trigger': this.hide.bind(this)
|
|
'close.zf.trigger': this.hide.bind(this)
|
|
});
|
|
|
|
this.$element.on('focus.zf.tooltip', function (e) {
|
|
isFocus = true;
|
|
if (_this.isClick) {
|
|
// If we're not showing open on clicks, we need to pretend a click-launched focus isn't
|
|
// a real focus, otherwise on hover and come back we get bad behavior
|
|
if (!_this.options.clickOpen) {
|
|
isFocus = false;
|
|
}
|
|
return false;
|
|
} else {
|
|
_this.show();
|
|
}
|
|
}).on('focusout.zf.tooltip', function (e) {
|
|
isFocus = false;
|
|
_this.isClick = false;
|
|
_this.hide();
|
|
}).on('resizeme.zf.trigger', function () {
|
|
if (_this.isActive) {
|
|
_this._setPosition();
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* adds a toggle method, in addition to the static show() & hide() functions
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'toggle',
|
|
value: function toggle() {
|
|
if (this.isActive) {
|
|
this.hide();
|
|
} else {
|
|
this.show();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Destroys an instance of tooltip, removes template element from the view.
|
|
* @function
|
|
*/
|
|
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy() {
|
|
this.$element.attr('title', this.template.text()).off('.zf.trigger .zf.tootip')
|
|
// .removeClass('has-tip')
|
|
.removeAttr('aria-describedby').removeAttr('data-yeti-box').removeAttr('data-toggle').removeAttr('data-resize');
|
|
|
|
this.template.remove();
|
|
|
|
Foundation.unregisterPlugin(this);
|
|
}
|
|
}]);
|
|
|
|
return Tooltip;
|
|
}();
|
|
|
|
Tooltip.defaults = {
|
|
disableForTouch: false,
|
|
/**
|
|
* Time, in ms, before a tooltip should open on hover.
|
|
* @option
|
|
* @example 200
|
|
*/
|
|
hoverDelay: 200,
|
|
/**
|
|
* Time, in ms, a tooltip should take to fade into view.
|
|
* @option
|
|
* @example 150
|
|
*/
|
|
fadeInDuration: 150,
|
|
/**
|
|
* Time, in ms, a tooltip should take to fade out of view.
|
|
* @option
|
|
* @example 150
|
|
*/
|
|
fadeOutDuration: 150,
|
|
/**
|
|
* Disables hover events from opening the tooltip if set to true
|
|
* @option
|
|
* @example false
|
|
*/
|
|
disableHover: false,
|
|
/**
|
|
* Optional addtional classes to apply to the tooltip template on init.
|
|
* @option
|
|
* @example 'my-cool-tip-class'
|
|
*/
|
|
templateClasses: '',
|
|
/**
|
|
* Non-optional class added to tooltip templates. Foundation default is 'tooltip'.
|
|
* @option
|
|
* @example 'tooltip'
|
|
*/
|
|
tooltipClass: 'tooltip',
|
|
/**
|
|
* Class applied to the tooltip anchor element.
|
|
* @option
|
|
* @example 'has-tip'
|
|
*/
|
|
triggerClass: 'has-tip',
|
|
/**
|
|
* Minimum breakpoint size at which to open the tooltip.
|
|
* @option
|
|
* @example 'small'
|
|
*/
|
|
showOn: 'small',
|
|
/**
|
|
* Custom template to be used to generate markup for tooltip.
|
|
* @option
|
|
* @example '<div class="tooltip"></div>'
|
|
*/
|
|
template: '',
|
|
/**
|
|
* Text displayed in the tooltip template on open.
|
|
* @option
|
|
* @example 'Some cool space fact here.'
|
|
*/
|
|
tipText: '',
|
|
touchCloseText: 'Tap to close.',
|
|
/**
|
|
* Allows the tooltip to remain open if triggered with a click or touch event.
|
|
* @option
|
|
* @example true
|
|
*/
|
|
clickOpen: true,
|
|
/**
|
|
* Additional positioning classes, set by the JS
|
|
* @option
|
|
* @example 'top'
|
|
*/
|
|
positionClass: '',
|
|
/**
|
|
* Distance, in pixels, the template should push away from the anchor on the Y axis.
|
|
* @option
|
|
* @example 10
|
|
*/
|
|
vOffset: 10,
|
|
/**
|
|
* Distance, in pixels, the template should push away from the anchor on the X axis, if aligned to a side.
|
|
* @option
|
|
* @example 12
|
|
*/
|
|
hOffset: 12
|
|
};
|
|
|
|
/**
|
|
* TODO utilize resize event trigger
|
|
*/
|
|
|
|
// Window exports
|
|
Foundation.plugin(Tooltip, 'Tooltip');
|
|
|
|
|
|
jQuery.fn.shuffle = function () {
|
|
|
|
var allElems = this.get(),
|
|
getRandom = function (max) {
|
|
return Math.floor(Math.random() * max);
|
|
},
|
|
shuffled = $.map(allElems, function () {
|
|
var random = getRandom(allElems.length),
|
|
randEl = $(allElems[random]).clone(true)[0];
|
|
allElems.splice(random, 1);
|
|
return randEl;
|
|
});
|
|
|
|
this.each(function (i) {
|
|
$(this).replaceWith($(shuffled[i]));
|
|
});
|
|
|
|
return $(shuffled);
|
|
|
|
};
|
|
}(jQuery);
|
|
//# sourceMappingURL=vendor.js.map
|