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https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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64 lines
1.3 KiB
JavaScript
64 lines
1.3 KiB
JavaScript
/**
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* VisualEditor data model BreakNode class.
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*
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* @copyright 2011-2012 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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* DataModel node for a line break.
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*
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* @class
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* @constructor
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* @extends {ve.dm.LeafNode}
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* @param {Number} [length] Length of content data in document
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* @param {Object} [attributes] Reference to map of attribute key/value pairs
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* @param {Object} [internal] Reference to internal data object
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*/
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ve.dm.BreakNode = function VeDmBreakNode( length, attributes, internal ) {
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// Parent constructor
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ve.dm.LeafNode.call( this, 'break', 0, attributes, internal );
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};
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/* Inheritance */
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ve.inheritClass( ve.dm.BreakNode, ve.dm.LeafNode );
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/* Static Members */
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/**
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* Node rules.
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*
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* @see ve.dm.NodeFactory
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* @static
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* @member
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*/
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ve.dm.BreakNode.rules = {
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'isWrapped': true,
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'isContent': true,
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'canContainContent': false,
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'childNodeTypes': [],
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'parentNodeTypes': null
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};
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/**
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* Node converters.
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*
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* @see {ve.dm.Converter}
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* @static
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* @member
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*/
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ve.dm.BreakNode.converters = {
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'domElementTypes': ['br'],
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'toDomElement': function ( type, element ) {
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return document.createElement( 'br' );
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},
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'toDataElement': function ( tag, element ) {
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return { 'type': 'break' };
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}
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};
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/* Registration */
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ve.dm.nodeFactory.register( 'break', ve.dm.BreakNode );
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