MindFusion.Common.UI.ItemEventArgs Constructor | JavaScript Component Suite

ItemEventArgs Constructor

Syntax

JavaScript Copy Code
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 Copy Code
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 } }

JavaScript

Copy Code

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
}
}

Syntax

Parameters

Example

See Also