mediawiki-extensions-Visual.../modules/ve/dm/nodes/ve.dm.ListNode.js
Trevor Parscal 3002bbb591 (bug 42806) Copy/paste errors on unbalanced data
ve.ce.Surface
* Switched to using getSlice instead of getData in copy and paste handlers
* Added try/catch which attempts to build a transaction with the unbalanced data first, but falls back on the balanced data otherwise

ve.dm.*Node
* Added default style attributes (now used by ve.dm.NodeFactory)

ve.dm.Document
* Fixed bugs in fixupInsertions where parentType was being set with an object rather than a string
* Made use of getDataElement
* Added adoption capability so that inserting a</h1><p>b into <p>c[cursor]d</p> results in <p>ca</p><p>bd</p> rather than throwing an exception
* Renamed getBalancedData to getSlice, now retuning a ve.dm.DocumentSlice object

ve.dm.DocumentSlice
* Introduced new container for balanced data and a range of the original context - useful for copy/paste

ve.dm.NodeFactory
* Added getDataElement method, which uses default attributes to create a boilerplate version of a data element

ve.dm.Document.test
* Updated getBalancedData test to be a getSlice test

demos/ve/index, VisualEditor, test/index
* Added references to ve.dm.DocumentSlice

Change-Id: Id9269a29e51ca213508de8f155d3feec5e5b0774
2012-12-07 13:34:28 -08:00

74 lines
1.6 KiB
JavaScript

/**
* VisualEditor data model ListNode class.
*
* @copyright 2011-2012 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* DataModel node for a list.
*
* @class
* @constructor
* @extends {ve.dm.BranchNode}
* @param {ve.dm.BranchNode[]} [children] Child nodes to attach
* @param {Object} [element] Reference to element in linear model
*/
ve.dm.ListNode = function VeDmListNode( children, element ) {
// Parent constructor
ve.dm.BranchNode.call( this, 'list', children, element );
};
/* Inheritance */
ve.inheritClass( ve.dm.ListNode, ve.dm.BranchNode );
/* Static Members */
ve.dm.ListNode.defaultAttributes = {
'style': 'bullet'
};
/**
* Node rules.
*
* @see ve.dm.NodeFactory
* @static
* @member
*/
ve.dm.ListNode.rules = {
'isWrapped': true,
'isContent': false,
'canContainContent': false,
'hasSignificantWhitespace': false,
'childNodeTypes': ['listItem'],
'parentNodeTypes': null
};
/**
* Node converters.
*
* @see {ve.dm.Converter}
* @static
* @member
*/
ve.dm.ListNode.converters = {
'domElementTypes': ['ul', 'ol'],
'toDomElement': function ( type, element ) {
return element.attributes && ( {
'bullet': document.createElement( 'ul' ),
'number': document.createElement( 'ol' )
} )[element.attributes.style];
},
'toDataElement': function ( tag ) {
return ( {
'ul': { 'type': 'list', 'attributes': { 'style': 'bullet' } },
'ol': { 'type': 'list', 'attributes': { 'style': 'number' } }
} )[tag];
}
};
/* Registration */
ve.dm.nodeFactory.register( 'list', ve.dm.ListNode );