code: function() {
  				var me = this.selectParentTab();
  
  				// GECKO BUG: setTimeout() is needed to workaround invisible selections.
  				setTimeout( function() {
  					var e = me.getInputElement();
  					if ( e ) {
  						e.$.focus();
  						e.$.select();
  					}
  				}, 0 );
  			}
docs: Selects all the text in the text input.