mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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52 lines
1.3 KiB
JavaScript
52 lines
1.3 KiB
JavaScript
/*!
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* VisualEditor DataModel ListNode class.
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*
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* @copyright 2011-2013 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 list node.
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*
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* @class
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* @extends ve.dm.BranchNode
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* @constructor
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* @param {ve.dm.BranchNode[]} [children] Child nodes to attach
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* @param {Object} [element] Reference to element in linear model
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*/
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ve.dm.ListNode = function VeDmListNode( children, element ) {
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// Parent constructor
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ve.dm.BranchNode.call( this, children, element );
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};
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/* Inheritance */
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OO.inheritClass( ve.dm.ListNode, ve.dm.BranchNode );
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/* Static Properties */
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ve.dm.ListNode.static.name = 'list';
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ve.dm.ListNode.static.childNodeTypes = [ 'listItem' ];
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ve.dm.ListNode.static.defaultAttributes = {
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'style': 'bullet'
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};
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ve.dm.ListNode.static.matchTagNames = [ 'ul', 'ol' ];
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ve.dm.ListNode.static.toDataElement = function ( domElements ) {
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var style = domElements[0].nodeName.toLowerCase() === 'ol' ? 'number' : 'bullet';
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return { 'type': 'list', 'attributes': { 'style': style } };
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};
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ve.dm.ListNode.static.toDomElements = function ( dataElement, doc ) {
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var tag = dataElement.attributes && dataElement.attributes.style === 'number' ? 'ol' : 'ul';
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return [ doc.createElement( tag ) ];
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};
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/* Registration */
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ve.dm.modelRegistry.register( ve.dm.ListNode );
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