private TabbedThumbnailEventArgs GetTabbedThumbnailEventArgs()
{
TabbedThumbnailEventArgs eventArgs = null;
if (this.WindowHandle != IntPtr.Zero)
{
eventArgs = new TabbedThumbnailEventArgs(this.WindowHandle);
}
// else if (this.WindowsControl != null)
// {
// eventArgs = new TabbedThumbnailEventArgs(this.WindowsControl);
// }
return eventArgs;
}