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https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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69 lines
1.5 KiB
JavaScript
69 lines
1.5 KiB
JavaScript
/**
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* VisualEditor data model ListNode 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 list.
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*
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* @class
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* @constructor
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* @extends {ve.dm.BranchNode}
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* @param {ve.dm.BranchNode[]} [children] Child nodes to attach
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* @param {Object} [attributes] Reference to map of attribute key/value pairs
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*/
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ve.dm.ListNode = function ( children, attributes ) {
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// Inheritance
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ve.dm.BranchNode.call( this, 'list', children, attributes );
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};
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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.ListNode.rules = {
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'isWrapped': true,
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'isContent': false,
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'canContainContent': false,
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'childNodeTypes': ['listItem'],
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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.ListNode.converters = {
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'domElementTypes': ['ul', 'ol'],
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'toDomElement': function ( type, element ) {
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return element.attributes && ( {
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'bullet': document.createElement( 'ul' ),
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'number': document.createElement( 'ol' )
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} )[element.attributes.style];
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},
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'toDataElement': function ( tag, element ) {
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return ( {
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'ul': { 'type': 'list', 'attributes': { 'style': 'bullet' } },
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'ol': { 'type': 'list', 'attributes': { 'style': 'number' } }
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} )[tag];
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}
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};
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/* Registration */
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ve.dm.nodeFactory.register( 'list', ve.dm.ListNode );
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/* Inheritance */
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ve.extendClass( ve.dm.ListNode, ve.dm.BranchNode );
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