/*! * VisualEditor DataModel MWFlaggedMetaItem class. * * @copyright 2011-2017 VisualEditor Team and others; see AUTHORS.txt * @license The MIT License (MIT); see LICENSE.txt */ /** * DataModel flagged meta item abstract (for pairs of meta items). * * @class * @abstract * @extends ve.dm.MetaItem * @constructor * @param {Object} [element] Reference to element in meta-linmod */ ve.dm.MWFlaggedMetaItem = function VeDmMWFlaggedMetaItem() { // Parent constructor ve.dm.MWFlaggedMetaItem.super.apply( this, arguments ); }; /* Inheritance */ OO.inheritClass( ve.dm.MWFlaggedMetaItem, ve.dm.MetaItem ); /* Static Properties */ /* No name/group/matchRdfaTypes, as this is not a valid meta item, just an abstract class. */ ve.dm.MWFlaggedMetaItem.static.matchTagNames = [ 'meta' ]; ve.dm.MWFlaggedMetaItem.static.toDataElement = function ( domElements ) { var type = domElements[ 0 ].getAttribute( 'property' ); if ( !type || this.matchRdfaTypes.indexOf( type ) === -1 ) { // Fallback to first match if somehow unset type = this.matchRdfaTypes[ 0 ]; } return { type: this.name, attributes: { type: type } }; }; ve.dm.MWFlaggedMetaItem.static.toDomElements = function ( dataElement, doc ) { var meta = doc.createElement( 'meta' ), type = OO.getProp( dataElement, 'attributes', 'property' ); if ( !type || this.matchRdfaTypes.indexOf( type ) === -1 ) { // Fallback to first item if somehow unset type = this.matchRdfaTypes[ 0 ]; } meta.setAttribute( 'property', type ); return [ meta ]; }; /* No registration, as this is not a valid meta item, just an abstract class. */