/// <include file='doc\TextBoxBaseDesigner.uex' path='docs/doc[@for="TextBoxBaseDesigner.OnControlPropertyChanged"]/*' />
/// <devdoc>
/// For controls, we sync their property changed event so our component can track their location.
/// </devdoc>
private void OnControlPropertyChanged(object sender, EventArgs e)
{
ISelectionUIService selectionUISvc = (ISelectionUIService)GetService(typeof(ISelectionUIService));
if (selectionUISvc != null)
{
selectionUISvc.SyncComponent((IComponent)sender);
}
}
/// <devdoc>
/// Need to know when child windows are created so we can properly set the Z-order
/// </devdoc>
protected override void WndProc(ref Message m)
{
base.WndProc(ref m);
if (m.Msg == NativeMethods.WM_PARENTNOTIFY && NativeMethods.Util.LOWORD((int)m.WParam) == (short)NativeMethods.WM_CREATE)
{
if (overlayList != null)
{
bool ourWindow = false;
foreach (Control c in overlayList)
{
if (c.IsHandleCreated && m.LParam == c.Handle)
{
ourWindow = true;
break;
}
}
if (!ourWindow)
{
foreach (Control c in overlayList)
{
SafeNativeMethods.SetWindowPos(c.Handle, (IntPtr)NativeMethods.HWND_TOP, 0, 0, 0, 0,
NativeMethods.SWP_NOSIZE | NativeMethods.SWP_NOMOVE);
}
}
}
}
else if ((m.Msg == NativeMethods.WM_VSCROLL || m.Msg == NativeMethods.WM_HSCROLL) && provider != null)
{
ISelectionUIService selUISvc = (ISelectionUIService)provider.GetService(typeof(ISelectionUIService));
if (selUISvc != null)
{
selUISvc.SyncComponent(null);
}
}
}
