All files / src/ce/nodes ve.ce.DefinitionListItemNode.js

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/*!
 * VisualEditor ContentEditable DefinitionListItemNode class.
 *
 * @copyright See AUTHORS.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() {
	// Parent constructor
	ve.ce.DefinitionListItemNode.super.apply( this, arguments );
 
	// Events
	this.model.connect( this, { update: 'onUpdate' } );
};
 
/* Inheritance */
 
OO.inheritClass( ve.ce.DefinitionListItemNode, ve.ce.BranchNode );
 
/* Static Properties */
 
ve.ce.DefinitionListItemNode.static.name = 'definitionListItem';
 
ve.ce.DefinitionListItemNode.static.splitOnEnter = true;
 
/* Methods */
 
/**
 * Get the HTML tag name.
 *
 * Tag name is selected based on the model's style attribute.
 *
 * @return {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' };
 
	Iif ( !Object.prototype.hasOwnProperty.call( types, style ) ) {
		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.
 */
ve.ce.DefinitionListItemNode.prototype.onUpdate = function () {
	this.updateTagName();
};
 
/* Registration */
 
ve.ce.nodeFactory.register( ve.ce.DefinitionListItemNode );