text: /*!
   * Ext JS Library 3.1.1
   * Copyright(c) 2006-2010 Ext JS, LLC
   * licensing@extjs.com
   * http://www.extjs.com/license
   */
  /** 
   * @class Ext.ux.grid.filter.BooleanFilter
   * @extends Ext.ux.grid.filter.Filter
   * Boolean filters use unique radio group IDs (so you can have more than one!)
   * <p><b><u>Example Usage:</u></b></p>
   * <pre><code>    
  var filters = new Ext.ux.grid.GridFilters({
      ...
      filters: [{
          // required configs
          type: 'boolean',
          dataIndex: 'visible'
  
          // optional configs
          defaultValue: null, // leave unselected (false selected by default)
          yesText: 'Yes',     // default
          noText: 'No'        // default
      }]
  });
   * </code></pre>
   */
  Ext.ux.grid.filter.BooleanFilter = Ext.extend(Ext.ux.grid.filter.Filter, {
  	/**
  	 * @cfg {Boolean} defaultValue
  	 * Set this to null if you do not want either option to be checked by default. Defaults to false.
  	 */
  	defaultValue : false,
  	/**
  	 * @cfg {String} yesText
  	 * Defaults to 'Yes'.
  	 */
  	yesText : 'Yes',
  	/**
  	 * @cfg {String} noText
  	 * Defaults to 'No'.
  	 */
  	noText : 'No',
  
      /**  
       * @private
       * Template method that is to initialize the filter and install required menu items.
       */
      init : function (config) {
          var gId = Ext.id();
  		this.options = [
  			new Ext.menu.CheckItem({text: this.yesText, group: gId, checked: this.defaultValue === true}),
  			new Ext.menu.CheckItem({text: this.noText, group: gId, checked: this.defaultValue === false})];
  		
  		this.menu.add(this.options[0], this.options[1]);
  		
  		for(var i=0; i<this.options.length; i++){
  			this.options[i].on('click', this.fireUpdate, this);
  			this.options[i].on('checkchange', this.fireUpdate, this);
  		}
  	},
  	
      /**
       * @private
       * Template method that is to get and return the value of the filter.
       * @return {String} The value of this filter
       */
      getValue : function () {
  		return this.options[0].checked;
  	},
  
      /**
       * @private
       * Template method that is to set the value of the filter.
       * @param {Object} value The value to set the filter
       */	
  	setValue : function (value) {
  		this.options[value ? 0 : 1].setChecked(true);
  	},
  
      /**
       * @private
       * Template method that is to get and return serialized filter data for
       * transmission to the server.
       * @return {Object/Array} An object or collection of objects containing
       * key value pairs representing the current configuration of the filter.
       */
      getSerialArgs : function () {
  		var args = {type: 'boolean', value: this.getValue()};
  		return args;
  	},
  	
      /**
       * Template method that is to validate the provided Ext.data.Record
       * against the filters configuration.
       * @param {Ext.data.Record} record The record to validate
       * @return {Boolean} true if the record is valid within the bounds
       * of the filter, false otherwise.
       */
      validateRecord : function (record) {
  		return record.get(this.dataIndex) == this.getValue();
  	}
  });