/*! * VisualEditor DataModel MWEntityNode class. * * @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt * @license The MIT License (MIT); see LICENSE.txt */ /** * DataModel MediaWiki image node. * * @class * @extends ve.dm.LeafNode * @constructor * @param {number} [length] Length of content data in document * @param {Object} [element] Reference to element in linear model */ ve.dm.MWImageNode = function VeDmMWImageNode( length, element ) { ve.dm.LeafNode.call( this, 0, element ); }; /* Inheritance */ ve.inheritClass( ve.dm.MWImageNode, ve.dm.LeafNode ); /* Static Properties */ ve.dm.MWImageNode.static.name = 'MWimage'; ve.dm.MWImageNode.static.isContent = true; ve.dm.MWImageNode.static.matchRdfaTypes = [ 'mw:Image' ]; ve.dm.MWImageNode.static.storeHtmlAttributes = false; ve.dm.MWImageNode.static.toDataElement = function ( domElements ) { var $node = $( domElements[0].childNodes[0] ), width = $node.attr( 'width' ), height = $node.attr( 'height' ), html = $( '
', domElements[0].ownerDocument ).append( $( domElements ).clone() ).html(); return { 'type': this.name, 'attributes': { 'src': $node.attr( 'src' ), 'width': width !== '' ? Number( width ) : null, 'height': height !== '' ? Number( height ) : null, // TODO: don't store html, just enough attributes to rebuild 'html': html }, }; }; ve.dm.MWImageNode.static.toDomElements = function ( dataElement ) { //TODO: rebuild html from attributes var wrapper = document.createElement( 'div' ); wrapper.innerHTML = dataElement.attributes.html; // Convert wrapper.children to an array return Array.prototype.slice.call( wrapper.childNodes, 0 ); }; /* Registration */ ve.dm.modelRegistry.register( ve.dm.MWImageNode );