Clear columns on destruction

[wxWidgets.git] / include / wx / mac / carbon / window.h

diff --git a/include/wx/mac/carbon/window.h b/include/wx/mac/carbon/window.h
index 363767bdfcce6b6c7124ad3f0a36a320e3d961fe..0092b70fc799dad55d15abfbe65d8ce6cab81f3a 100644 (file)
--- a/include/wx/mac/carbon/window.h
+++ b/include/wx/mac/carbon/window.h
@@ -15,13 +15,13 @@
 #include "wx/brush.h"
 #include "wx/dc.h"
 
 #include "wx/brush.h"
 #include "wx/dc.h"
 

-class WXDLLEXPORT wxButton;
-class WXDLLEXPORT wxScrollBar;
-class WXDLLEXPORT wxTopLevelWindowMac;
+class WXDLLIMPEXP_FWD_CORE wxButton;
+class WXDLLIMPEXP_FWD_CORE wxScrollBar;
+class WXDLLIMPEXP_FWD_CORE wxNonOwnedWindow;

 
 

-class wxMacControl ;
+class WXDLLIMPEXP_FWD_CORE wxMacControl ;

 
 

-class WXDLLEXPORT wxWindowMac: public wxWindowBase
+class WXDLLIMPEXP_CORE wxWindowMac: public wxWindowBase

 {
     DECLARE_DYNAMIC_CLASS(wxWindowMac)
 
 {
     DECLARE_DYNAMIC_CLASS(wxWindowMac)
 


@@ -55,7 +55,8 @@ public:
     virtual void Lower();
 
     virtual bool Show( bool show = true );
     virtual void Lower();
 
     virtual bool Show( bool show = true );

-    virtual bool Enable( bool enable = true );
+
+    virtual bool IsShownOnScreen() const;

 
     virtual void SetFocus();
 
 
     virtual void SetFocus();
 


@@ -63,8 +64,6 @@ public:
 
     virtual void Refresh( bool eraseBackground = true,
                           const wxRect *rect = NULL );
 
     virtual void Refresh( bool eraseBackground = true,
                           const wxRect *rect = NULL );

-    virtual void Freeze();
-    virtual void Thaw();

 
     virtual void Update() ;
     virtual void ClearBackground();
 
     virtual void Update() ;
     virtual void ClearBackground();


@@ -83,7 +82,12 @@ public:
                                const wxFont *theFont = NULL )
                                const;
 protected:
                                const wxFont *theFont = NULL )
                                const;
 protected:

+    virtual void DoEnable( bool enable );

     virtual bool DoPopupMenu( wxMenu *menu, int x, int y );
     virtual bool DoPopupMenu( wxMenu *menu, int x, int y );

+
+    virtual void DoFreeze();
+    virtual void DoThaw();
+

 public:
     virtual void SetScrollbar( int orient, int pos, int thumbVisible,
                                int range, bool refresh = true );
 public:
     virtual void SetScrollbar( int orient, int pos, int thumbVisible,
                                int range, bool refresh = true );


@@ -93,6 +97,13 @@ public:
     virtual int GetScrollRange( int orient ) const;
     virtual void ScrollWindow( int dx, int dy,
                                const wxRect* rect = (wxRect *) NULL );
     virtual int GetScrollRange( int orient ) const;
     virtual void ScrollWindow( int dx, int dy,
                                const wxRect* rect = (wxRect *) NULL );

+    virtual void AlwaysShowScrollbars(bool horz = true, bool vert = true);
+    virtual bool IsScrollbarAlwaysShown(int orient) const
+    {
+        return orient == wxHORIZONTAL ? m_hScrollBarAlwaysShown
+                                      : m_vScrollBarAlwaysShown;
+    }
+

     virtual bool Reparent( wxWindowBase *newParent );
 
 #if wxUSE_DRAG_AND_DROP
     virtual bool Reparent( wxWindowBase *newParent );
 
 #if wxUSE_DRAG_AND_DROP


@@ -121,14 +132,12 @@ public:
 
     virtual WXWidget GetHandle() const;
 
 
     virtual WXWidget GetHandle() const;
 

-#if WXWIN_COMPATIBILITY_2_4
-    bool GetTransparentBackground() const { return m_backgroundTransparent; }
-    void SetTransparent(bool t = true) { m_backgroundTransparent = t; }
-#endif
+    virtual bool SetTransparent(wxByte alpha);
+    virtual bool CanSetTransparent();
+    virtual wxByte GetTransparent() const ;

 
     // event handlers
     // --------------
 
     // event handlers
     // --------------

-    void OnSetFocus( wxFocusEvent& event );

     void OnPaint( wxPaintEvent& event );
     void OnNcPaint( wxNcPaintEvent& event );
     void OnEraseBackground(wxEraseEvent& event );
     void OnPaint( wxPaintEvent& event );
     void OnNcPaint( wxNcPaintEvent& event );
     void OnEraseBackground(wxEraseEvent& event );


@@ -136,7 +145,9 @@ public:
 
     void MacOnScroll( wxScrollEvent&event );
 
 
     void MacOnScroll( wxScrollEvent&event );
 

-    bool AcceptsFocus() const;
+    virtual bool AcceptsFocus() const;
+
+    virtual bool IsDoubleBuffered() const { return true; }

 
 public:
     static long         MacRemoveBordersFromStyle( long style ) ;
 
 public:
     static long         MacRemoveBordersFromStyle( long style ) ;


@@ -152,20 +163,21 @@ public:
     wxWindowMac *FindItemByHWND(WXHWND hWnd, bool controlOnly = false) const;
 
     virtual void        MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool mouseStillDown ) ;
     wxWindowMac *FindItemByHWND(WXHWND hWnd, bool controlOnly = false) const;
 
     virtual void        MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool mouseStillDown ) ;

-    virtual bool        MacDoRedraw( WXHRGN updatergn , long time ) ;
+    virtual bool        MacDoRedraw( void* updatergn , long time ) ;

     virtual bool        MacCanFocus() const ;
 
     // this should not be overriden in classes above wxWindowMac
     // because it is called from its destructor via DeleteChildren
     virtual void        RemoveChild( wxWindowBase *child );
     virtual void        MacPaintBorders( int left , int top ) ;
     virtual bool        MacCanFocus() const ;
 
     // this should not be overriden in classes above wxWindowMac
     // because it is called from its destructor via DeleteChildren
     virtual void        RemoveChild( wxWindowBase *child );
     virtual void        MacPaintBorders( int left , int top ) ;

+    void                MacPaintGrowBox();

 
     // invalidates the borders and focus area around the control;
     // must not be virtual as it will be called during destruction
     void                MacInvalidateBorders() ;
 
     WXWindow            MacGetTopLevelWindowRef() const ;
 
     // invalidates the borders and focus area around the control;
     // must not be virtual as it will be called during destruction
     void                MacInvalidateBorders() ;
 
     WXWindow            MacGetTopLevelWindowRef() const ;

-    wxTopLevelWindowMac* MacGetTopLevelWindow() const ;
+    wxNonOwnedWindow*   MacGetTopLevelWindow() const ;

 
     virtual long        MacGetLeftBorderSize() const ;
     virtual long        MacGetRightBorderSize() const ;
 
     virtual long        MacGetLeftBorderSize() const ;
     virtual long        MacGetRightBorderSize() const ;


@@ -183,15 +195,12 @@ public:
     virtual void        MacHiliteChanged() ;
     virtual wxInt32     MacControlHit( WXEVENTHANDLERREF handler , WXEVENTREF event ) ;
 
     virtual void        MacHiliteChanged() ;
     virtual wxInt32     MacControlHit( WXEVENTHANDLERREF handler , WXEVENTREF event ) ;
 

-    bool                MacIsReallyShown() ;

     bool                MacIsReallyEnabled() ;
     bool                MacIsReallyHilited() ;
 
     bool                MacIsUserPane() { return m_macIsUserPane; }
 
     virtual bool        MacSetupCursor( const wxPoint& pt ) ;
     bool                MacIsReallyEnabled() ;
     bool                MacIsReallyHilited() ;
 
     bool                MacIsUserPane() { return m_macIsUserPane; }
 
     virtual bool        MacSetupCursor( const wxPoint& pt ) ;

-    virtual void        MacSetBackgroundBrush( const wxBrush &brush ) ;
-    const wxBrush&      MacGetBackgroundBrush() const { return m_macBackgroundBrush ; }

 
     // return the rectangle that would be visible of this control,
     // regardless whether controls are hidden
 
     // return the rectangle that would be visible of this control,
     // regardless whether controls are hidden


@@ -211,25 +220,19 @@ public:
     // returns true if the grandchildren need to be clipped to the children's content area
     // (e.g., splitter windows)
     virtual bool        MacClipGrandChildren() const { return false ; }
     // returns true if the grandchildren need to be clipped to the children's content area
     // (e.g., splitter windows)
     virtual bool        MacClipGrandChildren() const { return false ; }

-    bool                MacIsWindowScrollbar( const wxScrollBar* sb )
-    { return (m_hScrollBar == sb || m_vScrollBar == sb) ; }
+    bool                MacIsWindowScrollbar( const wxWindow* sb ) const
+    { return ((wxWindow*)m_hScrollBar == sb || (wxWindow*)m_vScrollBar == sb) ; }
+    virtual bool IsClientAreaChild(const wxWindow *child) const
+    {
+        return !MacIsWindowScrollbar(child) &&
+               wxWindowBase::IsClientAreaChild(child);
+    }

 
     virtual void        MacInstallEventHandler(WXWidget native) ;
     void                MacPostControlCreate(const wxPoint& pos, const wxSize& size) ;
     wxList&             GetSubcontrols() { return m_subControls; }
     WXEVENTHANDLERREF   MacGetControlEventHandler() { return m_macControlEventHandler ; }
 
 
     virtual void        MacInstallEventHandler(WXWidget native) ;
     void                MacPostControlCreate(const wxPoint& pos, const wxSize& size) ;
     wxList&             GetSubcontrols() { return m_subControls; }
     WXEVENTHANDLERREF   MacGetControlEventHandler() { return m_macControlEventHandler ; }
 

-#ifndef __WXMAC_OSX__
-    virtual void            MacControlUserPaneDrawProc(wxInt16 part) ;
-    virtual wxInt16         MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y) ;
-    virtual wxInt16         MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc) ;
-    virtual void            MacControlUserPaneIdleProc() ;
-    virtual wxInt16         MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers) ;
-    virtual void            MacControlUserPaneActivateProc(bool activating) ;
-    virtual wxInt16         MacControlUserPaneFocusProc(wxInt16 action) ;
-    virtual void            MacControlUserPaneBackgroundProc(void* info) ;
-#endif
-

     // translate wxWidgets coords into ones suitable
     // to be passed to CreateControl calls
     //
     // translate wxWidgets coords into ones suitable
     // to be passed to CreateControl calls
     //


@@ -253,24 +256,17 @@ public:
     // the 'true' OS level control for this wxWindow
     wxMacControl*       GetPeer() const { return m_peer ; }
 
     // the 'true' OS level control for this wxWindow
     wxMacControl*       GetPeer() const { return m_peer ; }
 

-#if wxMAC_USE_CORE_GRAPHICS

     void *              MacGetCGContextRef() { return m_cgContextRef ; }
     void                MacSetCGContextRef(void * cg) { m_cgContextRef = cg ; }
     void *              MacGetCGContextRef() { return m_cgContextRef ; }
     void                MacSetCGContextRef(void * cg) { m_cgContextRef = cg ; }

-#endif

 
 protected:
     // For controls like radio buttons which are genuinely composite
     wxList              m_subControls;
 
 
 protected:
     // For controls like radio buttons which are genuinely composite
     wxList              m_subControls;
 

-    // number of calls to Freeze() minus number of calls to Thaw()
-    unsigned int        m_frozenness;
-

     // the peer object, allowing for cleaner API support
     wxMacControl *       m_peer ;
 
     // the peer object, allowing for cleaner API support
     wxMacControl *       m_peer ;
 

-#if wxMAC_USE_CORE_GRAPHICS

     void *              m_cgContextRef ;
     void *              m_cgContextRef ;

-#endif

 
     // cache the clipped rectangles within the window hierarchy
     void                MacUpdateClippedRects() const ;
 
     // cache the clipped rectangles within the window hierarchy
     void                MacUpdateClippedRects() const ;


@@ -285,14 +281,16 @@ protected:
 
     // true if is is not a native control but a wxWindow control
     bool                m_macIsUserPane ;
 
     // true if is is not a native control but a wxWindow control
     bool                m_macIsUserPane ;

-    wxBrush             m_macBackgroundBrush ;

 
     // insets of the mac control from the wx top left corner
     wxPoint             m_macTopLeftInset ;
     wxPoint             m_macBottomRightInset ;
 
     // insets of the mac control from the wx top left corner
     wxPoint             m_macTopLeftInset ;
     wxPoint             m_macBottomRightInset ;

+    wxByte              m_macAlpha ;

 
     wxScrollBar*        m_hScrollBar ;
     wxScrollBar*        m_vScrollBar ;
 
     wxScrollBar*        m_hScrollBar ;
     wxScrollBar*        m_vScrollBar ;

+    bool                m_hScrollBarAlwaysShown;
+    bool                m_vScrollBarAlwaysShown;

     wxString            m_label ;
 
     // set to true if we do a sharp clip at the content area of this window
     wxString            m_label ;
 
     // set to true if we do a sharp clip at the content area of this window


@@ -302,18 +300,11 @@ protected:
 
     virtual bool        MacIsChildOfClientArea( const wxWindow* child ) const ;
 
 
     virtual bool        MacIsChildOfClientArea( const wxWindow* child ) const ;
 

+    bool                MacHasScrollBarCorner() const;

     void                MacCreateScrollBars( long style ) ;
     void                MacRepositionScrollBars() ;
     void                MacUpdateControlFont() ;
 
     void                MacCreateScrollBars( long style ) ;
     void                MacRepositionScrollBars() ;
     void                MacUpdateControlFont() ;
 

-    void                MacPropagateVisibilityChanged() ;
-    void                MacPropagateEnabledStateChanged() ;
-    void                MacPropagateHiliteChanged() ;
-
-#if WXWIN_COMPATIBILITY_2_4
-    bool                 m_backgroundTransparent ;
-#endif
-

     // implement the base class pure virtuals
     virtual wxSize DoGetBestSize() const;
     virtual wxSize DoGetSizeFromClientSize( const wxSize & size ) const;
     // implement the base class pure virtuals
     virtual wxSize DoGetBestSize() const;
     virtual wxSize DoGetSizeFromClientSize( const wxSize & size ) const;


@@ -345,6 +336,11 @@ private:
     // common part of all ctors
     void Init();
 
     // common part of all ctors
     void Init();
 

+    // show/hide scrollbars as needed, common part of SetScrollbar() and
+    // AlwaysShowScrollbars()
+    void DoUpdateScrollbarVisibility();
+
+

     WXEVENTHANDLERREF    m_macControlEventHandler ;
 
     DECLARE_NO_COPY_CLASS(wxWindowMac)
     WXEVENTHANDLERREF    m_macControlEventHandler ;
 
     DECLARE_NO_COPY_CLASS(wxWindowMac)