mediawiki-extensions-Visual.../modules/ve/ce/nodes/ve.ce.DefinitionListItemNode.js
Trevor Parscal efafed3231 Remove ve.{inheritClass,mixinClass} and use OO instead
Change-Id: I8df9226a358a76b661eab6e967ff0d63d361f691
2013-10-18 18:58:08 +02:00

67 lines
1.6 KiB
JavaScript

/*!
* VisualEditor ContentEditable DefinitionListItemNode class.
*
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* ContentEditable definition list item node.
*
* @class
* @extends ve.ce.BranchNode
* @constructor
* @param {ve.dm.DefinitionListItemNode} model Model to observe
* @param {Object} [config] Configuration options
*/
ve.ce.DefinitionListItemNode = function VeCeDefinitionListItemNode( model, config ) {
// Parent constructor
ve.ce.BranchNode.call( this, model, config );
// Events
this.model.connect( this, { 'update': 'onUpdate' } );
};
/* Inheritance */
OO.inheritClass( ve.ce.DefinitionListItemNode, ve.ce.BranchNode );
/* Static Properties */
ve.ce.DefinitionListItemNode.static.name = 'definitionListItem';
/* Methods */
/**
* Get the HTML tag name.
*
* Tag name is selected based on the model's style attribute.
*
* @returns {string} HTML tag name
* @throws {Error} If style is invalid
*/
ve.ce.DefinitionListItemNode.prototype.getTagName = function () {
var style = this.model.getAttribute( 'style' ),
types = { 'definition': 'dd', 'term': 'dt' };
if ( !( style in types ) ) {
throw new Error( 'Invalid style' );
}
return types[style];
};
/**
* Handle model update events.
*
* If the style changed since last update the DOM wrapper will be replaced with an appropriate one.
*
* @method
*/
ve.ce.DefinitionListItemNode.prototype.onUpdate = function () {
this.updateTagName();
};
/* Registration */
ve.ce.nodeFactory.register( ve.ce.DefinitionListItemNode );