ItemEventArgs Constructor

Initializes a new instance of the ItemEventArgs class.

Namespace: MindFusion.Common.UI
File: EventArgs.js

 Syntax

JavaScript

function ItemEventArgs (item, rawEventArgs)

 Parameters

item

ListItem. The item, associated with the event.

rawEventArgs

Object. The Javascript event data.

 Example

The following code adds an event listener to the itemMouseDown event of a TreeView. The itemMouseDown event provides event data through ItemEventArgs object.

JavaScript

var ui = MindFusion.Common.UI;// Create a new TreeView control.
var tree = new ui.TreeView();tree.itemMouseDown.addEventListener(nodeMouseDown);// This is the handler function for tree itemMouseDown event.
// Modify the menu accordingly and show it on right mouse button click.
function nodeMouseDown(sender, args)
{
 var node = args.item;
 //if the right mouse button has been pressed
 if (args.rawEventArgs.button == 2)
 {
   //do something
 } 
}