protected override void CreateHandle()
{
if (!this.RecreatingHandle)
{
NativeMethods.INITCOMMONCONTROLSEX init = new NativeMethods.INITCOMMONCONTROLSEX();
init.Size = Marshal.SizeOf(typeof(NativeMethods.INITCOMMONCONTROLSEX));
init.Flags = NativeMethods.ICC_BAR_CLASSES | NativeMethods.ICC_COOL_CLASSES;
NativeMethods.InitCommonControlsEx(init);
}
base.CreateHandle();
}