title: Ext JS - how to pass arguments to listener present in controller from view
body: <p>I have a view - a panel basically ...
  i have menu buttons in it ..... 4 menus inside a button ... i want to call one particular function present in the controller each time but with different parameters ... how is it possible ? </p>
  
  <pre><code>xtype: 'button',
  menu: {
    items: [{
      text : 'menu 1',
      listeners: {
         click: 'controllerfunction' //with argument 1
      }
    }, {
     text : 'menu 2',
      listeners: {
         click: 'controllerfunction' // with argument 2
      }
    }]
  }
  </code></pre>