protected override IntPtr WNDPROC(IntPtr hWnd, WM msg, IntPtr wParam, IntPtr lParam)
{
switch (msg)
{
case WM.GETTEXTLENGTH:
string?text = BeforeGetTextLengthCallback?.Invoke();
if (text != null)
{
SetWindowTextW(hWnd, text);
}
break;
case WM.GETTEXT:
text = BeforeGetTextCallback?.Invoke();
if (text != null)
{
SetWindowTextW(hWnd, text);
}
break;
}
return(base.WNDPROC(hWnd, msg, wParam, lParam));
}
protected override void WndProc(ref Message m)
{
if (m.Msg == WindowMessages.WM_GETTEXTLENGTH)
{
string text = BeforeGetTextLengthCallback?.Invoke();
if (text != null)
{
SetWindowTextW(m.HWnd, text);
}
}
else if (m.Msg == WindowMessages.WM_GETTEXT)
{
string text = BeforeGetTextCallback?.Invoke();
if (text != null)
{
SetWindowTextW(m.HWnd, text);
}
}
base.WndProc(ref m);
}
