/*!
* VisualEditor DataModel InternalItemNode class.
*
* @copyright See AUTHORS.txt
*/
/**
* DataModel internal item node.
*
* @class
* @extends ve.dm.BranchNode
*
* @constructor
* @param {Object} [element] Reference to element in linear model
* @param {ve.dm.Node[]} [children]
*/
ve.dm.InternalItemNode = function VeDmInternalItemNode() {
// Parent constructor
ve.dm.InternalItemNode.super.apply( this, arguments );
};
/* Inheritance */
OO.inheritClass( ve.dm.InternalItemNode, ve.dm.BranchNode );
/* Static members */
ve.dm.InternalItemNode.static.name = 'internalItem';
ve.dm.InternalItemNode.static.matchTagNames = [];
ve.dm.InternalItemNode.static.ignoreChildren = true;
ve.dm.InternalItemNode.static.isInternal = true;
ve.dm.InternalItemNode.static.isDeletable = false;
ve.dm.InternalItemNode.static.parentNodeTypes = [ 'internalList' ];
/* Methods */
/**
* @inheritdoc
*/
ve.dm.InternalItemNode.static.describeChanges = function () {
return [];
};
/**
* @inheritdoc
*/
ve.dm.InternalItemNode.static.getHashObject = function ( dataElement ) {
return { type: dataElement.type };
};
ve.dm.InternalItemNode.prototype.getAttributes = function () {
// InternalItem node has an originalHtml attribute which confuses the differ
// TODO: Move this to a new model method like getAttributesForDiff
return {};
};
/* Registration */
ve.dm.modelRegistry.register( ve.dm.InternalItemNode );