made Freeze/Thaw recursively (un)freeze child windows too

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

diff --git a/include/wx/msw/mdi.h b/include/wx/msw/mdi.h
index f19bf39b8ec1e7530d27ca5bfb0dc1ce02ec7aba..66d9b4c33da72272ee0c193e19e2300c0fc6c793 100644 (file)
--- a/include/wx/msw/mdi.h
+++ b/include/wx/msw/mdi.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        mdi.h
+// Name:        wx/msw/mdi.h

 // Purpose:     MDI (Multiple Document Interface) classes
 // Author:      Julian Smart
 // Modified by:
 // Purpose:     MDI (Multiple Document Interface) classes
 // Author:      Julian Smart
 // Modified by:


@@ -12,17 +12,12 @@
 #ifndef _WX_MDI_H_
 #define _WX_MDI_H_
 
 #ifndef _WX_MDI_H_
 #define _WX_MDI_H_
 

-#ifdef __GNUG__
-    #pragma interface "mdi.h"
-#endif
-

 #include "wx/frame.h"
 
 #include "wx/frame.h"
 

-WXDLLEXPORT_DATA(extern const wxChar*) wxFrameNameStr;
-WXDLLEXPORT_DATA(extern const wxChar*) wxStatusLineNameStr;
+extern WXDLLEXPORT_DATA(const char) wxStatusLineNameStr[];

 
 

-class WXDLLEXPORT wxMDIClientWindow;
-class WXDLLEXPORT wxMDIChildFrame;
+class WXDLLIMPEXP_FWD_CORE wxMDIClientWindow;
+class WXDLLIMPEXP_FWD_CORE wxMDIChildFrame;

 
 // ---------------------------------------------------------------------------
 // wxMDIParentFrame
 
 // ---------------------------------------------------------------------------
 // wxMDIParentFrame


@@ -30,8 +25,6 @@ class WXDLLEXPORT wxMDIChildFrame;
 
 class WXDLLEXPORT wxMDIParentFrame : public wxFrame
 {
 
 class WXDLLEXPORT wxMDIParentFrame : public wxFrame
 {

-    DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
-

 public:
     wxMDIParentFrame();
     wxMDIParentFrame(wxWindow *parent,
 public:
     wxMDIParentFrame();
     wxMDIParentFrame(wxWindow *parent,


@@ -45,7 +38,7 @@ public:
         Create(parent, id, title, pos, size, style, name);
     }
 
         Create(parent, id, title, pos, size, style, name);
     }
 

-    ~wxMDIParentFrame();
+    virtual ~wxMDIParentFrame();

 
     bool Create(wxWindow *parent,
                 wxWindowID id,
 
     bool Create(wxWindow *parent,
                 wxWindowID id,


@@ -58,24 +51,25 @@ public:
     // accessors
     // ---------
 
     // accessors
     // ---------
 

-    void SetMenuBar(wxMenuBar *menu_bar);
-

     // Get the active MDI child window (Windows only)
     // Get the active MDI child window (Windows only)

-    wxMDIChildFrame *GetActiveChild() const ;
+    wxMDIChildFrame *GetActiveChild() const;

 
     // Get the client window
     wxMDIClientWindow *GetClientWindow() const { return m_clientWindow; }
 
     // Create the client window class (don't Create the window,
     // just return a new class)
 
     // Get the client window
     wxMDIClientWindow *GetClientWindow() const { return m_clientWindow; }
 
     // Create the client window class (don't Create the window,
     // just return a new class)

-    virtual wxMDIClientWindow *OnCreateClient(void) ;
+    virtual wxMDIClientWindow *OnCreateClient(void);

 
 

-    WXHMENU GetWindowMenu() const { return m_windowMenu; }
+    // MDI windows menu
+    wxMenu* GetWindowMenu() const { return m_windowMenu; }
+    void SetWindowMenu(wxMenu* menu) ;
+    virtual void DoMenuUpdates(wxMenu* menu = NULL);

 
     // MDI operations
     // --------------
     virtual void Cascade();
 
     // MDI operations
     // --------------
     virtual void Cascade();

-    virtual void Tile();
+    virtual void Tile(wxOrientation orient = wxHORIZONTAL);

     virtual void ArrangeIcons();
     virtual void ActivateNext();
     virtual void ActivatePrevious();
     virtual void ArrangeIcons();
     virtual void ActivateNext();
     virtual void ActivatePrevious();


@@ -87,30 +81,44 @@ public:
     void OnSysColourChanged(wxSysColourChangedEvent& event);
 
     void OnSize(wxSizeEvent& event);
     void OnSysColourChanged(wxSysColourChangedEvent& event);
 
     void OnSize(wxSizeEvent& event);

-    void OnActivate(wxActivateEvent& event);
+    void OnIconized(wxIconizeEvent& event);

 
 

-    virtual bool MSWOnActivate(int state, bool minimized, WXHWND activate);
-    virtual bool MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control);
+    bool HandleActivate(int state, bool minimized, WXHWND activate);
+    bool HandleCommand(WXWORD id, WXWORD cmd, WXHWND control);

 
     // override window proc for MDI-specific message processing
 
     // override window proc for MDI-specific message processing

-    virtual long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
+    virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);

 
 

-    virtual long MSWDefWindowProc(WXUINT, WXWPARAM, WXLPARAM);
-    virtual bool MSWProcessMessage(WXMSG* msg);
+    virtual WXLRESULT MSWDefWindowProc(WXUINT, WXWPARAM, WXLPARAM);

     virtual bool MSWTranslateMessage(WXMSG* msg);
 
     virtual bool MSWTranslateMessage(WXMSG* msg);
 

+    // override wxFrameBase function to also look in the active child menu bar
+    virtual const wxMenuItem *FindItemInMenuBar(int menuId) const;
+

 protected:
 protected:

+#if wxUSE_MENUS_NATIVE
+    virtual void InternalSetMenuBar();
+#endif // wxUSE_MENUS_NATIVE
+
+    virtual WXHICON GetDefaultIcon() const;
+
+    // set the size of the MDI client window to match the frame size
+    void UpdateClientSize();
+
+

     wxMDIClientWindow *             m_clientWindow;
     wxMDIChildFrame *               m_currentChild;
     wxMDIClientWindow *             m_clientWindow;
     wxMDIChildFrame *               m_currentChild;

-    WXHMENU                         m_windowMenu;
+    wxMenu*                         m_windowMenu;

 
 

-    // TRUE if MDI Frame is intercepting commands, not child
-    bool m_parentFrameActive; 
+    // true if MDI Frame is intercepting commands, not child
+    bool m_parentFrameActive;

 
 private:
 
 private:

-    friend class WXDLLEXPORT wxMDIChildFrame;
+    friend class WXDLLIMPEXP_FWD_CORE wxMDIChildFrame;

 
     DECLARE_EVENT_TABLE()
 
     DECLARE_EVENT_TABLE()

+    DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
+    DECLARE_NO_COPY_CLASS(wxMDIParentFrame)

 };
 
 // ---------------------------------------------------------------------------
 };
 
 // ---------------------------------------------------------------------------


@@ -119,10 +127,8 @@ private:
 
 class WXDLLEXPORT wxMDIChildFrame : public wxFrame
 {
 
 class WXDLLEXPORT wxMDIChildFrame : public wxFrame
 {

-    DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
-

 public:
 public:

-    wxMDIChildFrame();
+    wxMDIChildFrame() { Init(); }

     wxMDIChildFrame(wxMDIParentFrame *parent,
                     wxWindowID id,
                     const wxString& title,
     wxMDIChildFrame(wxMDIParentFrame *parent,
                     wxWindowID id,
                     const wxString& title,


@@ -131,10 +137,12 @@ public:
                     long style = wxDEFAULT_FRAME_STYLE,
                     const wxString& name = wxFrameNameStr)
     {
                     long style = wxDEFAULT_FRAME_STYLE,
                     const wxString& name = wxFrameNameStr)
     {

+        Init();
+

         Create(parent, id, title, pos, size, style, name);
     }
 
         Create(parent, id, title, pos, size, style, name);
     }
 

-    ~wxMDIChildFrame();
+    virtual ~wxMDIChildFrame();

 
     bool Create(wxMDIParentFrame *parent,
                 wxWindowID id,
 
     bool Create(wxMDIParentFrame *parent,
                 wxWindowID id,


@@ -144,31 +152,58 @@ public:
                 long style = wxDEFAULT_FRAME_STYLE,
                 const wxString& name = wxFrameNameStr);
 
                 long style = wxDEFAULT_FRAME_STYLE,
                 const wxString& name = wxFrameNameStr);
 

-    // Set menu bar
-    void SetMenuBar(wxMenuBar *menu_bar);
+    virtual bool IsTopLevel() const { return false; }

 
     // MDI operations
 
     // MDI operations

-    virtual void Maximize();
+    virtual void Maximize(bool maximize = true);

     virtual void Restore();
     virtual void Activate();
 
     virtual void Restore();
     virtual void Activate();
 

+    // Implementation only from now on
+    // -------------------------------
+
+    wxMDIParentFrame* GetMDIParent() const
+    {
+        return wxStaticCast(wxFrame::GetParent(), wxMDIParentFrame);
+    }
+

     // Handlers
     // 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);
+    virtual WXLRESULT MSWDefWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
+    virtual bool MSWTranslateMessage(WXMSG *msg);

 
 

-    bool MSWOnMDIActivate(long bActivate, WXHWND, WXHWND);
-    bool MSWOnSize(int x, int y, WXUINT);
-    bool MSWOnWindowPosChanging(void *lpPos);
-    bool MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control);
-    long MSWDefWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
-    bool MSWProcessMessage(WXMSG *msg);
-    bool MSWTranslateMessage(WXMSG *msg);
-    void MSWDestroyWindow();
+    virtual void MSWDestroyWindow();

 
 

-    // Implementation

     bool ResetWindowStyle(void *vrect);
 
     bool ResetWindowStyle(void *vrect);
 

+    void OnIdle(wxIdleEvent& event);
+
+    virtual bool Show(bool show = true);
+

 protected:
 protected:

-    virtual void DoGetPosition(int *x, int *y) const ;
+    virtual void DoGetScreenPosition(int *x, int *y) const;
+    virtual void DoGetPosition(int *x, int *y) const;

     virtual void DoSetClientSize(int width, int height);
     virtual void DoSetClientSize(int width, int height);

+    virtual void InternalSetMenuBar();
+    virtual bool IsMDIChild() const { return true; }
+    virtual void DetachMenuBar();
+
+    virtual WXHICON GetDefaultIcon() const;
+
+    // common part of all ctors
+    void Init();
+
+private:
+    bool m_needsInitialShow; // Show must be called in idle time after Creation
+    bool m_needsResize; // flag which tells us to artificially resize the frame
+
+    DECLARE_EVENT_TABLE()
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxMDIChildFrame)

 };
 
 // ---------------------------------------------------------------------------
 };
 
 // ---------------------------------------------------------------------------


@@ -177,17 +212,15 @@ protected:
 
 class WXDLLEXPORT wxMDIClientWindow : public wxWindow
 {
 
 class WXDLLEXPORT wxMDIClientWindow : public wxWindow
 {

-    DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
-

 public:
 public:

-    wxMDIClientWindow();
+    wxMDIClientWindow() { Init(); }

     wxMDIClientWindow(wxMDIParentFrame *parent, long style = 0)
     {
     wxMDIClientWindow(wxMDIParentFrame *parent, long style = 0)
     {

+        Init();
+

         CreateClient(parent, style);
     }
 
         CreateClient(parent, style);
     }
 

-    ~wxMDIClientWindow();
-

     // Note: this is virtual, to allow overridden behaviour.
     virtual bool CreateClient(wxMDIParentFrame *parent,
                               long style = wxVSCROLL | wxHSCROLL);
     // Note: this is virtual, to allow overridden behaviour.
     virtual bool CreateClient(wxMDIParentFrame *parent,
                               long style = wxVSCROLL | wxHSCROLL);


@@ -195,17 +228,18 @@ public:
     // Explicitly call default scroll behaviour
     void OnScroll(wxScrollEvent& event);
 
     // Explicitly call default scroll behaviour
     void OnScroll(wxScrollEvent& event);
 

-    // Window procedure
-    virtual long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
+protected:
+    virtual void DoSetSize(int x, int y,
+                           int width, int height,
+                           int sizeFlags = wxSIZE_AUTO);

 
 

-    // Calls an appropriate default window procedure
-    virtual long MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
+    void Init() { m_scrollX = m_scrollY = 0; }

 
 

-protected:

     int m_scrollX, m_scrollY;
 
 private:
     DECLARE_EVENT_TABLE()
     int m_scrollX, m_scrollY;
 
 private:
     DECLARE_EVENT_TABLE()

+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxMDIClientWindow)

 };
 
 #endif
 };
 
 #endif