/// <summary>
/// Hides the border of Listbox Control
/// </summary>
/// <param name="listBox"> listbox control object whose border is to be hidden</param>
internal static void hideListBoxBorder(ListBox listbox)
{
IntPtr handle = listbox.Handle;
int style = NativeWindowCommon.GetWindowLong(handle, NativeWindowCommon.GWL_STYLE);
style &= ~NativeWindowCommon.WS_BORDER;
NativeWindowCommon.SetWindowLong(handle, NativeWindowCommon.GWL_STYLE, style);
NativeWindowCommon.SetWindowPos(handle, IntPtr.Zero, 0, 0, 0, 0, NativeWindowCommon.SWP_NOMOVE | NativeWindowCommon.SWP_NOSIZE | NativeWindowCommon.SWP_FRAMECHANGED);
}
/// <summary> subclass the listbox - replace it's window proce
/// </summary>
void subclassListbox()
{
proc = new MobileWndProc(WindowProc);
OrigWndProc = (IntPtr)NativeWindowCommon.SetWindowLong(Handle, NativeWindowCommon.GWL_WNDPROC,
Marshal.GetFunctionPointerForDelegate(proc).ToInt32());
}