Last part from weak ref patch for event sink disconnection

[wxWidgets.git] / include / wx / gtk / mdi.h

diff --git a/include/wx/gtk/mdi.h b/include/wx/gtk/mdi.h
index 0fca26b942e6bf67a2b86b60db88439d0bf0eb21..53a3cdecebb9a69067e6b8164d8cad90338749ba 100644 (file)
--- a/include/wx/gtk/mdi.h
+++ b/include/wx/gtk/mdi.h
@@ -12,6 +12,9 @@
 
 #include "wx/frame.h"
 
+class WXDLLIMPEXP_FWD_CORE wxMDIChildFrame;
+class WXDLLIMPEXP_FWD_CORE wxMDIClientWindow;
+
 //-----------------------------------------------------------------------------
 // wxMDIParentFrame
 //-----------------------------------------------------------------------------
@@ -33,7 +36,7 @@ public:
         (void)Create(parent, id, title, pos, size, style, name);
     }
 
-    ~wxMDIParentFrame();
+    virtual ~wxMDIParentFrame();
     bool Create( wxWindow *parent,
                  wxWindowID id,
                  const wxString& title,
@@ -58,13 +61,11 @@ public:
     wxMDIClientWindow  *m_clientWindow;
     bool                m_justInserted;
 
-    virtual void GtkOnSize( int x, int y, int width, int height );
     virtual void OnInternalIdle();
 
 protected:
     void Init();
-
-    virtual void DoGetClientSize(int *width, int *height) const;
+    virtual void DoGetClientSize(int* width, int* height) const;
 
 private:
     friend class wxMDIChildFrame;
@@ -117,14 +118,6 @@ public:
     virtual void SetStatusWidths( int WXUNUSED(n), const int WXUNUSED(widths_field)[] ) {}
 #endif
 
-    // no size hints
-    virtual void DoSetSizeHints( int WXUNUSED(minW),
-                                 int WXUNUSED(minH),
-                                 int WXUNUSED(maxW) = wxDefaultCoord,
-                                 int WXUNUSED(maxH) = wxDefaultCoord,
-                                 int WXUNUSED(incW) = wxDefaultCoord,
-                                 int WXUNUSED(incH) = wxDefaultCoord) {}
-
 #if wxUSE_TOOLBAR
     // no toolbar
     virtual wxToolBar* CreateToolBar( long WXUNUSED(style),
@@ -135,8 +128,6 @@ public:
 #endif // wxUSE_TOOLBAR
 
     // no icon
-    virtual void SetIcon(const wxIcon& icon)
-        { wxTopLevelWindowBase::SetIcon(icon); }
     virtual void SetIcons(const wxIconBundle& icons )
         { wxTopLevelWindowBase::SetIcons(icons); }
 
@@ -152,6 +143,8 @@ public:
 
     virtual bool IsTopLevel() const { return false; }
 
+    virtual bool Destroy();
+
     void OnActivate( wxActivateEvent& event );
     void OnMenuHighlight( wxMenuEvent& event );
 
@@ -166,8 +159,11 @@ protected:
     virtual void DoSetSize(int x, int y,
                            int width, int height,
                            int sizeFlags = wxSIZE_AUTO);
-    virtual void DoSetClientSize(int width, int height);
-    virtual void DoGetClientSize( int *width, int *height ) const;
+
+    // no size hints
+    virtual void DoSetSizeHints(int WXUNUSED(minW), int WXUNUSED(minH),
+                                int WXUNUSED(maxW), int WXUNUSED(maxH),
+                                int WXUNUSED(incW), int WXUNUSED(incH)) {}
 
 private:
     DECLARE_EVENT_TABLE()
@@ -183,7 +179,7 @@ class WXDLLIMPEXP_CORE wxMDIClientWindow: public wxWindow
 public:
     wxMDIClientWindow();
     wxMDIClientWindow( wxMDIParentFrame *parent, long style = 0 );
-    ~wxMDIClientWindow();
+    virtual ~wxMDIClientWindow();
     virtual bool CreateClient( wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL );
 
 private: