/// <summary>
///
/// </summary>
private void UnSubclass()
{
if (defWindowProc != IntPtr.Zero)
{
NativeMethods.SetWindowLong(Handle, -4, defWindowProc);
defWindowProc = IntPtr.Zero;
windowProc = null;
}
}
/// <summary>
///
/// </summary>
private void Subclass()
{
if ((Handle != IntPtr.Zero) && (defWindowProc == IntPtr.Zero))
{
defWindowProc = NativeMethods.GetWindowLong(Handle, -4);
windowProc = Callback;
NativeMethods.SetWindowLong(Handle, -4, windowProc);
}
}
/// <summary>
///
/// </summary>
private void UnSubclass()
{
NativeMethods.SetWindowLong(handle, -4, orgWndProc);
}
/// <summary>
///
/// </summary>
private void Subclass()
{
hookedWndProc = Callback;
orgWndProc = NativeMethods.SetWindowLong(handle, -4, hookedWndProc);
}