use WXDLLIMPEXP_FWD_CORE instead of WXDLLIMPEXP_CORE to avoid mingw32 warnings

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

diff --git a/include/wx/msw/mdi.h b/include/wx/msw/mdi.h
index 3aa1a566f09c73b9bffc94f1bf99ddd21bf084cc..a2931c069ccc3bbed9ec78043779b5b4c6c13920 100644 (file)
--- a/include/wx/msw/mdi.h
+++ b/include/wx/msw/mdi.h
@@ -15,6 +15,8 @@
 
 #include "wx/frame.h"
 
+class WXDLLIMPEXP_FWD_CORE wxAcceleratorTable;
+
 // ---------------------------------------------------------------------------
 // wxMDIParentFrame
 // ---------------------------------------------------------------------------
@@ -22,7 +24,7 @@
 class WXDLLIMPEXP_CORE wxMDIParentFrame : public wxMDIParentFrameBase
 {
 public:
-    wxMDIParentFrame();
+    wxMDIParentFrame() { }
     wxMDIParentFrame(wxWindow *parent,
                      wxWindowID id,
                      const wxString& title,
@@ -63,18 +65,24 @@ public:
     virtual void SetWindowMenu(wxMenu* menu);
 
     virtual void DoMenuUpdates(wxMenu* menu = NULL);
+
+    // return the active child menu, if any
+    virtual WXHMENU MSWGetActiveMenu() const;
 #endif // wxUSE_MENUS
 
+
     // implementation only from now on
 
     // MDI helpers
     // -----------
 
+#if wxUSE_MENUS
     // called by wxMDIChildFrame after it was successfully created
     virtual void AddMDIChild(wxMDIChildFrame *child);
 
     // called by wxMDIChildFrame just before it is destroyed
     virtual void RemoveMDIChild(wxMDIChildFrame *child);
+#endif // wxUSE_MENUS
 
     // handlers
     // --------
@@ -94,8 +102,11 @@ public:
     virtual WXLRESULT MSWDefWindowProc(WXUINT, WXWPARAM, WXLPARAM);
     virtual bool MSWTranslateMessage(WXMSG* msg);
 
+#if wxUSE_MENUS
     // override wxFrameBase function to also look in the active child menu bar
-    virtual const wxMenuItem *FindItemInMenuBar(int menuId) const;
+    // and the "Window" menu
+    virtual wxMenuItem *FindItemInMenuBar(int menuId) const;
+#endif // wxUSE_MENUS
 
 protected:
 #if wxUSE_MENUS_NATIVE
@@ -107,23 +118,35 @@ protected:
     // set the size of the MDI client window to match the frame size
     void UpdateClientSize();
 
+private:
+#if wxUSE_MENUS
+    // "Window" menu commands event handlers
+    void OnMDICommand(wxCommandEvent& event);
+    void OnMDIChild(wxCommandEvent& event);
 
-    // true if MDI Frame is intercepting commands, not child
-    bool m_parentFrameActive;
 
-private:
     // add/remove window menu if we have it (i.e. m_windowMenu != NULL)
     void AddWindowMenu();
     void RemoveWindowMenu();
 
+    // update the window menu (if we have it) to enable or disable the commands
+    // which only make sense when we have more than one child
+    void UpdateWindowMenu(bool enable);
+
+#if wxUSE_ACCEL
+    wxAcceleratorTable *m_accelWindowMenu;
+#endif // wxUSE_ACCEL
+#endif // wxUSE_MENUS
+
     // return the number of child frames we currently have (maybe 0)
     int GetChildFramesCount() const;
 
+
     friend class WXDLLIMPEXP_FWD_CORE wxMDIChildFrame;
 
     DECLARE_EVENT_TABLE()
     DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
-    DECLARE_NO_COPY_CLASS(wxMDIParentFrame)
+    wxDECLARE_NO_COPY_CLASS(wxMDIParentFrame);
 };
 
 // ---------------------------------------------------------------------------
@@ -172,7 +195,6 @@ public:
     // Handlers
     bool HandleMDIActivate(long bActivate, WXHWND, WXHWND);
     bool HandleWindowPosChanging(void *lpPos);
-    bool HandleCommand(WXWORD id, WXWORD cmd, WXHWND control);
     bool HandleGetMinMaxInfo(void *mmInfo);
 
     virtual WXLRESULT MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);