|
private SendMessage ( |
||
| hWnd | ||
| Msg | int | |
| wParam | ||
| lParam | ||
| 리턴 | uint | |
/// <summary>
/// A few keyboard messages need to be forwarded to the inner textbox of the
/// KryptonNumericUpDown control so that the first character pressed appears in it.
/// </summary>
protected override bool ProcessKeyEventArgs(ref Message m)
{
TextBox textBox = Controls[0] as TextBox;
if (textBox != null)
{
PI.SendMessage(textBox.Handle, m.Msg, m.WParam, m.LParam);
return(true);
}
return(base.ProcessKeyEventArgs(ref m));
}
private bool ProcessKeyboard(ref Message m)
{
// If focus is not inside the current popup...
if (!_current.ContainsFocus)
{
// ...then redirect the message to the popup so it can process all
// keyboard input. We just send the message on by altering the handle
// to the current popup and then suppress processing of current message.
PI.SendMessage(_current.Handle, m.Msg, m.WParam, m.LParam);
return(true);
}
else
{
// Focus is inside the current popup, so let message be sent there
return(false);
}
}
void ForwardMessage(IWin32Window control, ref Message m)
{
PI.SendMessage(control.Handle, m.Msg, m.WParam, m.LParam);
}