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https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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45 lines
947 B
JavaScript
45 lines
947 B
JavaScript
/**
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* Creates an es.HeadingView object.
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*
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* @class
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* @constructor
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* @extends {es.DocumentViewLeafNode}
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* @param {es.HeadingModel} model Heading model to view
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*/
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es.HeadingView = function( model ) {
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// Inheritance
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es.DocumentViewLeafNode.call( this, model );
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// DOM Changes
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this.$.addClass( 'es-headingView' );
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// Events
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this.on( 'update', this.setClasses );
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// Initialization
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this.setClasses();
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};
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/* Methods */
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es.HeadingView.prototype.setClasses = function() {
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var classes = this.$.attr( 'class' ),
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level = this.model.getElementAttribute( 'level' );
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this.$
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// Remove any existing level classes
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.attr( 'class', classes.replace( /es-headingView-level[0-9]+/, '' ) )
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// Add a new level class
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.addClass( 'es-headingView-level' + level );
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};
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/* Registration */
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es.DocumentView.splitRules.heading = {
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'self': true,
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'children': null
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};
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/* Inheritance */
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es.extendClass( es.HeadingView, es.DocumentViewLeafNode );
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