mediawiki-extensions-Visual.../modules/ve/dm/nodes/ve.dm.HeadingNode.js
James D. Forrester 82114467f1 Bump copyright notice year range to -2013 over -2012
199 files touched. Whee!

Change-Id: Id82ce4a32f833406db4a1cc585674f2bdb39ba0d
2013-02-19 15:37:34 -08:00

59 lines
1.4 KiB
JavaScript

/*!
* VisualEditor DataModel HeadingNode class.
*
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* DataModel heading node.
*
* @class
* @extends ve.dm.BranchNode
* @constructor
* @param {ve.dm.LeafNode[]} [children] Child nodes to attach
* @param {Object} [element] Reference to element in linear model
*/
ve.dm.HeadingNode = function VeDmHeadingNode( children, element ) {
// Parent constructor
ve.dm.BranchNode.call( this, 'heading', children, element );
};
/* Inheritance */
ve.inheritClass( ve.dm.HeadingNode, ve.dm.BranchNode );
/* Static Properties */
ve.dm.HeadingNode.static.name = 'heading';
ve.dm.HeadingNode.static.canContainContent = true;
ve.dm.HeadingNode.static.defaultAttributes = {
'level': 1
};
ve.dm.HeadingNode.static.matchTagNames = [ 'h1', 'h2', 'h3', 'h4', 'h5', 'h6' ];
ve.dm.HeadingNode.static.toDataElement = function ( domElement ) {
var levels = {
'h1': 1,
'h2': 2,
'h3': 3,
'h4': 4,
'h5': 5,
'h6': 6
},
level = levels[domElement.nodeName.toLowerCase()];
return { 'type': 'heading', 'attributes': { 'level': level } };
};
ve.dm.HeadingNode.static.toDomElement = function ( dataElement ) {
var level = dataElement.attributes && dataElement.attributes.level || 1;
return document.createElement( 'h' + level );
};
/* Registration */
ve.dm.modelRegistry.register( ve.dm.HeadingNode );