MediaWiki:Gadget-database-util.js

( function ( $, mw ) {
	'use strict';
	
	mw.loader.using( ['oojs-ui-core', 'oojs-ui-widgets'] ).done( function() {
	
		/*
		 * QueryOptions
		 */
		function QueryOptions() {
			this.queryParams = {};
			
			this.fieldset = new OO.ui.FieldsetLayout( {
			    label: 'Query options',
			    items: []
			} );
		}
		
		QueryOptions.prototype.addMultioption = function(param, options, fieldOptions) {
			this.queryParams[param] = new pswiki.polyfill.PrimitiveSet();
			
			var toggleButtons = Object.keys( options ).map( function( optionName ) {
				var btn = new OO.ui.ToggleButtonWidget( {
					label: optionName,
					value: options[optionName]
				} );
				btn.on( 'change', function( selected ) {
					if ( selected ) {
						this.queryParams.add(param);
					} else {
						this.queryParams.delete(param);
					}
				} );
				
				return btn;
			} );
			
			this.fieldset.addItems( [
				new OO.ui.FieldLayout( toggleButtons, {
					label: fieldOptions.label,
					align: fieldOptions.align
				} ),
			] );	
		};
		
		QueryOptions.prototype.getFieldset = function() {
			return this.fieldset;
		};
		
		QueryOptions.prototype.getOptions = function() {
			
		};
		
		/*
		 * DisplayOptions
		 */
		function DisplayOptions() {
			this.displayOptions = {};
		}
		
		DisplayOptions.prototype.getOptions = function() {
			
		};
		
		Object.preventExtensions(QueryOptions);
		Object.preventExtensions(DisplayOptions);
		
		window.pswiki.dbUtil = {
			QueryOptions: QueryOptions,
			DisplayOptions: DisplayOptions
		};
		
	} );
} )( jQuery, mediaWiki );