User Control javascript event bubbling from RadCombobox

[Troy]

I have a user control with several RadComboBoxes.  My user control implements IScriptControl. It also has properties to allow the person using the control to set the handlers for events I am raising from the user control.  I would like to handle the events from the comboboxes in my userControl javascript prototype, but I'm having an issue with this code:

_onDropDownSelectedIndexChanged: function(source, e){
    if(!this._events) return;
    var handler = this._events.getHandler("selectedIndexChanged");
    if(handler)
    handler(this,e);
}

The problem is the context of "this".  I had expected it to be my prototype object, but it's not even though this is defined within my prototype.

Here's my hook up in my initialize:
ddlStore.add_selectedIndexChanged(this._onDropDownSelectedIndexChanged);

Any help or examples would be greatly appreciated.

[Troy]

I've somewhat resolved this, but was hoping for a more elegant solution.  Here's what I did:
I just get the parent of the source in the event handler, which is my user control.

_onSelectedStoreChanged: function (source, e) {
        var storeSelector = source.get_parent();
        if (!storeSelector._events) return;
        var handler = storeSelector._events.getHandler("selectedDateChanged");
        if (handler)
            handler(storeSelector, Sys.EventArgs.Empty);
    }

[Ivana]

Hi Troy,

Could you send us a support ticket on this matter? Please attach a sample project with the issues isolated in it, so we will be able to troubleshoot them locally and hopefully come to a more elegant solution.

Kind regards,
Ivana
the Telerik team