hometown/app/javascript/mastodon/features/compose/components/privacy_dropdown.js
Sorin Davidoi b7d47c2aef Improve accessibility (part 4) (#4408)
* fix(dropdown_menu): Keyboard navigation

* fix(icon_button): Add aria-pressed attribute

* fix(privacy_dropdown): Make accessible

* fix(emoji_picker_dropdown): Make accessible

* fix(icon_button): Support tabIndex

* fix(actions_modal): Remove icon from tab order

* fix(dropdown_menu): Add role=group

* fix(setting_toggle): Toggle via space key

* fix(dropdown_menu): Remove redundant handling of Space key

* fix(emoji_picker_dropdown): Remove redundant Space key handling

* fix(privacy_dropdown): Remove redundant Space key handling

* fix(status): Switch to article and add aria-posinset, aria-setsize

* fix(status_list): Use role=feed and pass more ARIA props to Status

* chore(eslint): jsx-a11y/role-supports-aria-props
2017-07-28 04:37:30 +02:00

129 lines
4.7 KiB
JavaScript

import React from 'react';
import PropTypes from 'prop-types';
import { injectIntl, defineMessages } from 'react-intl';
import IconButton from '../../../components/icon_button';
const messages = defineMessages({
public_short: { id: 'privacy.public.short', defaultMessage: 'Public' },
public_long: { id: 'privacy.public.long', defaultMessage: 'Post to public timelines' },
unlisted_short: { id: 'privacy.unlisted.short', defaultMessage: 'Unlisted' },
unlisted_long: { id: 'privacy.unlisted.long', defaultMessage: 'Do not show in public timelines' },
private_short: { id: 'privacy.private.short', defaultMessage: 'Followers-only' },
private_long: { id: 'privacy.private.long', defaultMessage: 'Post to followers only' },
direct_short: { id: 'privacy.direct.short', defaultMessage: 'Direct' },
direct_long: { id: 'privacy.direct.long', defaultMessage: 'Post to mentioned users only' },
change_privacy: { id: 'privacy.change', defaultMessage: 'Adjust status privacy' },
});
const iconStyle = {
height: null,
lineHeight: '27px',
};
@injectIntl
export default class PrivacyDropdown extends React.PureComponent {
static propTypes = {
isUserTouching: PropTypes.func,
isModalOpen: PropTypes.bool.isRequired,
onModalOpen: PropTypes.func,
onModalClose: PropTypes.func,
value: PropTypes.string.isRequired,
onChange: PropTypes.func.isRequired,
intl: PropTypes.object.isRequired,
};
state = {
open: false,
};
handleToggle = () => {
if (this.props.isUserTouching()) {
if (this.state.open) {
this.props.onModalClose();
} else {
this.props.onModalOpen({
actions: this.options.map(option => ({ ...option, active: option.value === this.props.value })),
onClick: this.handleModalActionClick,
});
}
} else {
this.setState({ open: !this.state.open });
}
}
handleModalActionClick = (e) => {
e.preventDefault();
const { value } = this.options[e.currentTarget.getAttribute('data-index')];
this.props.onModalClose();
this.props.onChange(value);
}
handleClick = (e) => {
if (e.key === 'Escape') {
this.setState({ open: false });
} else if (!e.key || e.key === 'Enter') {
const value = e.currentTarget.getAttribute('data-index');
e.preventDefault();
this.setState({ open: false });
this.props.onChange(value);
}
}
onGlobalClick = (e) => {
if (e.target !== this.node && !this.node.contains(e.target) && this.state.open) {
this.setState({ open: false });
}
}
componentWillMount () {
const { intl: { formatMessage } } = this.props;
this.options = [
{ icon: 'globe', value: 'public', text: formatMessage(messages.public_short), meta: formatMessage(messages.public_long) },
{ icon: 'unlock-alt', value: 'unlisted', text: formatMessage(messages.unlisted_short), meta: formatMessage(messages.unlisted_long) },
{ icon: 'lock', value: 'private', text: formatMessage(messages.private_short), meta: formatMessage(messages.private_long) },
{ icon: 'envelope', value: 'direct', text: formatMessage(messages.direct_short), meta: formatMessage(messages.direct_long) },
];
}
componentDidMount () {
window.addEventListener('click', this.onGlobalClick);
window.addEventListener('touchstart', this.onGlobalClick);
}
componentWillUnmount () {
window.removeEventListener('click', this.onGlobalClick);
window.removeEventListener('touchstart', this.onGlobalClick);
}
setRef = (c) => {
this.node = c;
}
render () {
const { value, intl } = this.props;
const { open } = this.state;
const valueOption = this.options.find(item => item.value === value);
return (
<div ref={this.setRef} className={`privacy-dropdown ${open ? 'active' : ''}`}>
<div className='privacy-dropdown__value'><IconButton className='privacy-dropdown__value-icon' icon={valueOption.icon} title={intl.formatMessage(messages.change_privacy)} size={18} pressed={open} active={open} inverted onClick={this.handleToggle} style={iconStyle} /></div>
<div className='privacy-dropdown__dropdown'>
{open && this.options.map(item =>
<div role='button' tabIndex='0' key={item.value} data-index={item.value} onKeyDown={this.handleClick} onClick={this.handleClick} className={`privacy-dropdown__option ${item.value === value ? 'active' : ''}`}>
<div className='privacy-dropdown__option__icon'><i className={`fa fa-fw fa-${item.icon}`} /></div>
<div className='privacy-dropdown__option__content'>
<strong>{item.text}</strong>
{item.meta}
</div>
</div>
)}
</div>
</div>
);
}
}