mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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62 lines
1.5 KiB
JavaScript
62 lines
1.5 KiB
JavaScript
/*!
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* VisualEditor ContentEditable MWEntityNode class.
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*
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* @copyright 2011-2015 VisualEditor Team and others; see AUTHORS.txt
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* @license The MIT License (MIT); see LICENSE.txt
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*/
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/**
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* ContentEditable MediaWiki entity node.
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*
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* @class
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* @extends ve.ce.LeafNode
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* @constructor
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* @param {ve.dm.MWEntityNode} model Model to observe
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* @param {Object} [config] Configuration options
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*/
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ve.ce.MWEntityNode = function VeCeMWEntityNode( model, config ) {
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// Parent constructor
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ve.ce.LeafNode.call( this, model, config );
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// DOM changes
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this.$element.addClass( 've-ce-mwEntityNode' );
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// Need CE=false to prevent selection issues
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this.$element.prop( 'contentEditable', 'false' );
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// Events
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this.model.connect( this, { update: 'onUpdate' } );
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// Initialization
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this.onUpdate();
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};
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/* Inheritance */
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OO.inheritClass( ve.ce.MWEntityNode, ve.ce.LeafNode );
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/* Static Properties */
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ve.ce.MWEntityNode.static.name = 'mwEntity';
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/* Methods */
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/**
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* Handle model update events.
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*
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* @method
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*/
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ve.ce.MWEntityNode.prototype.onUpdate = function () {
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var
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chr = this.model.getAttribute( 'character' ),
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whitespaceHtmlChars = ve.ce.TextNode.whitespaceHtmlCharacters,
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significantWhitespace = this.getModel().getParent().hasSignificantWhitespace();
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if ( !significantWhitespace && Object.prototype.hasOwnProperty.call( whitespaceHtmlChars, chr ) ) {
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chr = whitespaceHtmlChars[ chr ];
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}
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this.$element.text( chr );
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};
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/* Registration */
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ve.ce.nodeFactory.register( ve.ce.MWEntityNode );
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