42 lines
1.0 KiB
JavaScript
42 lines
1.0 KiB
JavaScript
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/**
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* External dependencies
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*/
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import { Component } from '@wordpress/element';
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import { createHigherOrderComponent } from '@wordpress/compose';
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import PropTypes from 'prop-types';
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/**
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* HOC that transforms a single select to a multiple select.
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*
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* @param {Function} OriginalComponent Component being wrapped.
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*/
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const withTransformSingleSelectToMultipleSelect = createHigherOrderComponent(
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( OriginalComponent ) => {
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class WrappedComponent extends Component {
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render() {
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const { selected } = this.props;
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const isNil = selected === null || selected === undefined;
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return (
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<OriginalComponent
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{ ...this.props }
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selected={ isNil ? [] : [ selected ] }
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/>
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);
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}
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}
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WrappedComponent.propTypes = {
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selected: PropTypes.oneOfType( [
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PropTypes.number,
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PropTypes.string,
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] ),
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};
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WrappedComponent.defaultProps = {
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selected: null,
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};
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return WrappedComponent;
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},
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'withTransformSingleSelectToMultipleSelect'
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);
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export default withTransformSingleSelectToMultipleSelect;
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