vendor/oojs/oojs-ui/demos/classes/DynamicLabelTextInputWidget.js

   1 Demo.DynamicLabelTextInputWidget = function DemoDynamicLabelTextInputWidget( config ) {
   2         // Configuration initialization
   3         config = $.extend( { getLabelText: $.noop }, config );
   4         // Parent constructor
   5         Demo.DynamicLabelTextInputWidget.parent.call( this, config );
   6         // Properties
   7         this.getLabelText = config.getLabelText;
   8         // Events
   9         this.connect( this, { change: 'onChange' } );
  10         // Initialization
  11         this.setLabel( this.getLabelText( this.getValue() ) );
  12 };
  13 OO.inheritClass( Demo.DynamicLabelTextInputWidget, OO.ui.TextInputWidget );
  14
  15 Demo.DynamicLabelTextInputWidget.prototype.onChange = function ( value ) {
  16         this.setLabel( this.getLabelText( value ) );
  17 };