Current File : /home/jvzmxxx/wiki/extensions/Wikibase/view/resources/jquery/wikibase/jquery.wikibase.itemview.js

( function( $, wb ) {
	'use strict';

var PARENT = $.wikibase.entityview;

/**
 * View for displaying a Wikibase `Item`.
 * @see wikibase.datamodel.Item
 * @class jQuery.wikibase.itemview
 * @extends jQuery.wikibase.entityview
 * @since 0.5
 * @license GPL-2.0+
 * @author H. Snater < mediawiki@snater.com >
 *
 * @param {Object} options
 * @param {Function} options.buildSitelinkGroupListView
 * @param {Function} options.buildStatementGroupListView
 *
 * @constructor
 *
 */
$.widget( 'wikibase.itemview', PARENT, {
	/**
	 * @inheritdoc
	 * @protected
	 */
	options: {
		buildSitelinkGroupListView: null,
		buildStatementGroupListView: null
	},

	/**
	 * @property {jQuery}
	 * @readonly
	 */
	$statements: null,

	/**
	 * @inheritdoc
	 * @protected
	 */
	_create: function() {
		this._createEntityview();

		this.$statements = $( '.wikibase-statementgrouplistview', this.element );
		if ( this.$statements.length === 0 ) {
			this.$statements = $( '<div/>' ).appendTo( this.$main );
		}

		this.$siteLinks = $( '.wikibase-sitelinkgrouplistview', this.element );
		if ( this.$siteLinks.length === 0 ) {
			this.$siteLinks = $( '<div/>' ).appendTo( this.$side );
		}
	},

	/**
	 * @inheritdoc
	 * @protected
	 */
	_init: function() {
		if ( !this.options.buildSitelinkGroupListView ||
			!this.options.buildStatementGroupListView
		) {
			throw new Error( 'Required option(s) missing' );
		}

		this._initStatements();
		this._initSiteLinks();
		PARENT.prototype._init.call( this );
	},

	/**
	 * @protected
	 */
	_initStatements: function() {
		this.options.buildStatementGroupListView( this.options.value, this.$statements );

		// This is here to be sure there is never a duplicate id:
		$( '.wikibase-statementgrouplistview' )
		.prev( '.wb-section-heading' )
		.first()
		.attr( 'id', 'claims' );
	},

	/**
	 * @protected
	 */
	_initSiteLinks: function() {
		this.options.buildSitelinkGroupListView( this.options.value.getSiteLinks(), this.$siteLinks );
	},

	/**
	 * @inheritdoc
	 * @protected
	 */
	_attachEventHandlers: function() {
		PARENT.prototype._attachEventHandlers.call( this );

		var self = this;

		this.element
		.on( [
			'statementviewafterstartediting.' + this.widgetName,
			'referenceviewafterstartediting.' + this.widgetName,
			'sitelinkgroupviewafterstartediting.' + this.widgetName
		].join( ' ' ),
		function( event ) {
			self._trigger( 'afterstartediting' );
		} );

		this.element
		.on( [
			'statementlistviewafterremove.' + this.widgetName,
			'statementviewafterstopediting.' + this.widgetName,
			'statementviewafterremove.' + this.widgetName,
			'referenceviewafterstopediting.' + this.widgetName,
			'sitelinkgroupviewafterstopediting.' + this.widgetName
		].join( ' ' ),
		function( event, dropValue ) {
			self._trigger( 'afterstopediting', null, [dropValue] );
		} );
	},

	/**
	 * @inheritdoc
	 * @protected
	 */
	_setState: function( state ) {
		PARENT.prototype._setState.call( this, state );

		this.$statements.data( 'statementgrouplistview' )[state]();
		this.$siteLinks.data( 'sitelinkgrouplistview' )[state]();
	}
} );

$.wikibase.entityview.TYPES.push( $.wikibase.itemview.prototype.widgetName );

}( jQuery, wikibase ) );