Window Control Header event

[gcoleman0828]

In other controls I have used in the past, there was a titlebar (or in yourcase header) DialogEventHandler that I could call to do something when someone left clicks the Header to drag the window. The reason I need this is because I have an HTMLplaceholder inside another window and due to the Silveright/htmlplaceholder iframe restrictions, cannot hide itsellf behind the other Window. I would like to set the HTMLplaceholder part not visible when the other window is selected... Can someone please point me where I should be looking for this if there is such a thing? I tried the Drag Events, but these do not seem to trigger

Thanks in advance


Added information..... I seem not to be able to use the GotFocus events at all for some reason... I have a breakpoint and it is never even hitting the GotFocus event??  Trying to do GotFocused on the  Rad Window with Silverlight Header in Code below...

Code :

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Telerik.Windows.Controls;

namespace RadControlsSilverlightApp1
{
    public partial class MainPage : UserControl
    {
        #region GLOBALS

        RadHtmlPlaceholder GoogleHolder = new RadHtmlPlaceholder();
        RadWindow GoogleWindow = new RadWindow();
        RadWindow Silverlight = new RadWindow();
        #endregion

        public MainPage()
        {
            InitializeComponent();


        }





        private void button1_Click(object sender, RoutedEventArgs e)
        {



            dialog1.Show();

        }

        private void RadControlbutton_Click(object sender, RoutedEventArgs e)
        {
            // Make placeholder
            GoogleHolder.Height = Double.NaN;
            GoogleHolder.Width = Double.NaN;
            GoogleHolder.SourceUrl = new Uri("http://www.google.com");

            //Make Rad Control
            GoogleWindow.Content = GoogleHolder;
            GoogleWindow.Header = "Google Demo";
            LayoutRoot.Children.Add(GoogleWindow);
            GoogleWindow.Height = 300;
            GoogleWindow.Width = 300;
            GoogleWindow.Show();

            //Make Rad Control
            Silverlight.Content = "TEsting 123";
            Silverlight.Header = "Silverlight Demo";
            LayoutRoot.Children.Add(Silverlight);
            Silverlight.Height = 300;
            Silverlight.Width = 300;
            Silverlight.GotFocus += new RoutedEventHandler(Silverlight_GotFocus);
            Silverlight.Show();


        }

        void Silverlight_GotFocus(object sender, RoutedEventArgs e)
        {
            GoogleWindow.Visibility = Visibility.Collapsed;
        }


    }
}

[George]

Hi gcoleman0828,

Thank you for contacting us.

You can try using Activated event:

Activated - occurs each time the RadWindow gets active. The event handler receives two arguments:

• The sender argument contains the RadWindow. This argument is of type object, but can be cast to the RadWindow type.
• An EventArgs object.

You can also use IsActiveWindow property - Gets a value indicating whether this instance is active.

I hope this information helps. I will be glad to assist you further.

Kind regards,
George
the Telerik team