ItemEventArgs Class

Specifies data for the item related events.

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

 Syntax

JavaScript

// class
ItemEventArgs.prototype = {}

 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
 } 
}

 Inheritance Hierarchy

MindFusion.Common.UI.EventArgs
    MindFusion.Common.UI.ItemEventArgs