wxWidgets/include/wx/msw/popupwin.h

///////////////////////////////////////////////////////////////////////////////
// Name:        wx/msw/popupwin.h
// Purpose:     wxPopupWindow class for wxMSW
// Author:      Vadim Zeitlin
// Modified by:
// Created:     06.01.01
// RCS-ID:      $Id$
// Copyright:   (c) 2001 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
// Licence:     wxWindows licence
///////////////////////////////////////////////////////////////////////////////

#ifndef _WX_MSW_POPUPWIN_H_
#define _WX_MSW_POPUPWIN_H_

// ----------------------------------------------------------------------------
// wxPopupWindow
// ----------------------------------------------------------------------------

class WXDLLEXPORT wxPopupWindow : public wxPopupWindowBase
{
public:
    wxPopupWindow() { }

    wxPopupWindow(wxWindow *parent, int flags = wxBORDER_NONE)
        { (void)Create(parent, flags); }

    bool Create(wxWindow *parent, int flags = wxBORDER_NONE)
    {
        return wxPopupWindowBase::Create(parent) &&
               wxWindow::Create(parent, -1,
                                wxDefaultPosition, wxDefaultSize,
                                (flags & wxBORDER_MASK) | wxPOPUP_WINDOW);
    }

protected:
    virtual void DoGetPosition(int *x, int *y) const
    {
        // the position of a "top level" window such as this should be in
        // screen coordinates, not in the client ones which MSW gives us
        // (because we are a child window)
        wxPopupWindowBase::DoGetPosition(x, y);

        GetParent()->ClientToScreen(x, y);
    }

    DECLARE_DYNAMIC_CLASS(wxPopupWindow)
};

#endif // _WX_MSW_POPUPWIN_H_