protected override bool HooksCallbackProc(int code, int wParam, IntPtr lParam)
{
//indicates if any of underlaing events set e.Handled flag
bool handled = false;
ChoCBTEventArgs e = ChoCBTEventArgs.New(wParam, lParam);
switch (code)
{
case ChoUser32.HCBT_ACTIVATE:
_activate.Raise(this, e);
break;
case ChoUser32.HCBT_CREATEWND:
_createWindow.Raise(this, e);
break;
case ChoUser32.HCBT_DESTROYWND:
_destroyWindow.Raise(this, e);
break;
case ChoUser32.HCBT_MINMAX:
_minMax.Raise(this, e);
break;
case ChoUser32.HCBT_SETFOCUS:
_setFocus.Raise(this, e);
break;
case ChoUser32.HCBT_SYSCOMMAND:
_sysCommand.Raise(this, e);
break;
case ChoUser32.HCBT_QS:
_QS.Raise(this, e);
break;
case ChoUser32.HCBT_KEYSKIPPED:
_keySkipped.Raise(this, e);
break;
}
return(e.Handled);
}
public static ChoCBTEventArgs New(int wParam, IntPtr lParam)
{
ChoCBTEventArgs e = new ChoCBTEventArgs();
// Cache the window's class name
StringBuilder sb1 = new StringBuilder();
sb1.Capacity = 40;
ChoCore32.GetClassName((IntPtr)wParam, sb1, 40);
e.ClassName = sb1.ToString();
// Cache the window's title bar
StringBuilder sb2 = new StringBuilder();
//sb2.Capacity = 256;
//GetWindowText(m_hwnd, sb2, 256);
//m_title = sb2.ToString();
//// Cache the dialog flag
//m_isDialog = (m_class == "#32770");
return(e);
}