first pass of wxUniv merge - nothing works, most parts don't even compile

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10673 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/popupwin.h

@@ -0,0 +1,139 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/popupwin.h
+// Purpose:     wxPopupWindow interface declaration
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     06.01.01
+// RCS-ID:      $Id$
+// Copyright:   (c) 2001 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
+// License:     wxWindows license
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_POPUPWIN_H_BASE_
+#define _WX_POPUPWIN_H_BASE_
+
+#ifdef __GNUG__
+    #pragma interface "popupwin.h"
+#endif
+
+#include "wx/window.h"
+
+#if wxUSE_POPUPWIN
+
+// ----------------------------------------------------------------------------
+// wxPopupWindow: a special kind of top level window used for popup menus,
+// combobox popups and such.
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxPopupWindowBase : public wxWindow
+{
+public:
+    wxPopupWindowBase() { }
+
+    // create the popup window
+    //
+    // style may only contain border flags
+    bool Create(wxWindow *parent, int style = wxBORDER_NONE);
+
+    // move the popup window to the right position, i.e. such that it is
+    // entirely visible
+    //
+    // the popup is positioned at ptOrigin + size if it opens below and to the
+    // right (default), at ptOrigin - sizePopup if it opens above and to the
+    // left &c
+    //
+    // the point must be given in screen coordinates!
+    virtual void Position(const wxPoint& ptOrigin,
+                          const wxSize& size);
+};
+
+// include the real class declaration
+#ifdef __WXMSW__
+    #include "wx/msw/popupwin.h"
+#else
+    #error "wxPopupWindow is not supported under this platform."
+#endif
+
+// ----------------------------------------------------------------------------
+// wxPopupTransientWindow: a wxPopupWindow which disappears automatically
+// when the user clicks mouse outside it or if it loses focus in any other way
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxPopupTransientWindow : public wxPopupWindow
+{
+public:
+    // ctors
+    wxPopupTransientWindow() { Init(); }
+    wxPopupTransientWindow(wxWindow *parent);
+
+    virtual ~wxPopupTransientWindow();
+
+    // popup the window (this will show it too) and keep focus at winFocus
+    // (or itself if it's NULL), dismiss the popup if we lose focus
+    virtual void Popup(wxWindow *focus = NULL);
+
+    // hide the window
+    virtual void Dismiss();
+
+    // called when a mouse is pressed while the popup is shown: return TRUE
+    // from here to prevent its normal processing by the popup (which consists
+    // in dismissing it if the mouse is cilcked outside it)
+    virtual bool ProcessLeftDown(wxMouseEvent& event);
+
+protected:
+    // common part of all ctors
+    void Init();
+
+    // this is called when the popup is disappeared because of anything
+    // else but direct call to Dismiss()
+    virtual void OnDismiss();
+
+    // dismiss and notify the derived class
+    void DismissAndNotify();
+
+    // remove our event handlers
+    void PopHandlers();
+
+    // the child of this popup if any
+    wxWindow *m_child;
+
+    // the window which has the focus while we're shown
+    wxWindow *m_focus;
+
+    friend class wxPopupWindowHandler;
+    friend class wxPopupFocusHandler;
+};
+
+#if wxUSE_COMBOBOX
+
+// ----------------------------------------------------------------------------
+// wxPopupComboWindow: wxPopupTransientWindow used by wxComboBox
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxComboBox;
+class WXDLLEXPORT wxComboControl;
+
+class WXDLLEXPORT wxPopupComboWindow : public wxPopupTransientWindow
+{
+public:
+    wxPopupComboWindow(wxComboControl *parent);
+
+    bool Create(wxComboControl *parent);
+
+    // position the window correctly relatively to the combo
+    void PositionNearCombo();
+
+protected:
+    // notify the combo here
+    virtual void OnDismiss();
+
+    // the parent combobox
+    wxComboControl *m_combo;
+};
+
+#endif // wxUSE_COMBOBOX
+
+#endif // wxUSE_POPUPWIN
+
+#endif // _WX_POPUPWIN_H_BASE_
+