made it possible to associate context help to a region of a window

[wxWidgets.git] / include / wx / sizer.h

diff --git a/include/wx/sizer.h b/include/wx/sizer.h
index 53dde1a4bf464c5c7cf06379e3eb5c460ec2e192..62b49e681561fff90ff23de195ea30772c4540a7 100644 (file)
--- a/include/wx/sizer.h
+++ b/include/wx/sizer.h
@@ -229,9 +229,11 @@ public:
     bool IsSizer() const { return m_kind == Item_Sizer; }
     bool IsSpacer() const { return m_kind == Item_Spacer; }
 
+#if WXWIN_COMPATIBILITY_2_6
     // Deprecated in 2.6, use {G,S}etProportion instead.
     wxDEPRECATED( void SetOption( int option ) );
     wxDEPRECATED( int GetOption() const );
+#endif // WXWIN_COMPATIBILITY_2_6
 
     void SetProportion( int proportion )
         { m_proportion = proportion; }
@@ -252,8 +254,11 @@ public:
         { return m_kind == Item_Sizer ? m_sizer : NULL; }
     wxSize GetSpacer() const;
 
-    void Show(bool show);
+    // this function behaves obviously for the windows and spacers but for the
+    // sizers it returns true if any sizer element is shown and only returns
+    // false if all of them are hidden
     bool IsShown() const;
+    void Show(bool show);
 
     void SetUserData(wxObject* userData)
         { delete m_userData; m_userData = userData; }
@@ -276,6 +281,8 @@ protected:
     // common part of ctors taking wxSizerFlags
     void Init(const wxSizerFlags& flags);
 
+
+    // discriminated union: depending on m_kind one of the fields is valid
     enum
     {
         Item_None,
@@ -322,7 +329,7 @@ WX_DECLARE_EXPORTED_LIST( wxSizerItem, wxSizerItemList );
 class WXDLLEXPORT wxSizer: public wxObject, public wxClientDataContainer
 {
 public:
-    wxSizer();
+    wxSizer() { }
     ~wxSizer();
 
     // methods for adding elements to the sizer: there are Add/Insert/Prepend
@@ -404,9 +411,12 @@ public:
     inline wxSizerItem* PrependStretchSpacer(int prop = 1);
 
 
+#if WXWIN_COMPATIBILITY_2_6
     // Deprecated in 2.6 since historically it does not delete the window,
     // use Detach instead.
     wxDEPRECATED( virtual bool Remove( wxWindow *window ) );
+#endif // WXWIN_COMPATIBILITY_2_6
+
     virtual bool Remove( wxSizer *sizer );
     virtual bool Remove( int index );
 
@@ -486,18 +496,13 @@ public:
     // Recursively call wxWindow::Show () on all sizer items.
     virtual void ShowItems (bool show);
 
-    void Show(bool show)
-    {   m_isShown = show;
-        ShowItems(show);
-    }
-    bool IsShown() const { return m_isShown; }
+    void Show(bool show) { ShowItems(show); }
 
 protected:
     wxSize              m_size;
     wxSize              m_minSize;
     wxPoint             m_position;
     wxSizerItemList     m_children;
-    bool                m_isShown;
 
     wxSize GetMaxWindowSize( wxWindow *window ) const;
     wxSize GetMinWindowSize( wxWindow *window );
@@ -680,6 +685,7 @@ class WXDLLEXPORT wxStaticBoxSizer: public wxBoxSizer
 public:
     wxStaticBoxSizer(wxStaticBox *box, int orient);
     wxStaticBoxSizer(int orient, wxWindow *win, const wxString& label = wxEmptyString);
+    virtual ~wxStaticBoxSizer();
 
     void RecalcSizes();
     wxSize CalcMin();
@@ -690,6 +696,10 @@ public:
     // override to hide/show the static box as well
     virtual void ShowItems (bool show);
 
+    virtual bool Detach( wxWindow *window );
+    virtual bool Detach( wxSizer *sizer ) { return wxBoxSizer::Detach(sizer); }
+    virtual bool Detach( int index ) { return wxBoxSizer::Detach(index); }
+
 protected:
     wxStaticBox   *m_staticBox;
 
@@ -765,7 +775,9 @@ class WXDLLEXPORT wxBookCtrlBase;
 class WXDLLEXPORT wxBookCtrlSizer : public wxSizer
 {
 public:
+#if WXWIN_COMPATIBILITY_2_6
     wxDEPRECATED( wxBookCtrlSizer(wxBookCtrlBase *bookctrl) );
+#endif // WXWIN_COMPATIBILITY_2_6
 
     wxBookCtrlBase *GetControl() const { return m_bookctrl; }
 
@@ -794,7 +806,9 @@ class WXDLLEXPORT wxNotebook;
 class WXDLLEXPORT wxNotebookSizer : public wxBookCtrlSizer
 {
 public:
+#if WXWIN_COMPATIBILITY_2_6
     wxDEPRECATED( wxNotebookSizer(wxNotebook *nb) );
+#endif // WXWIN_COMPATIBILITY_2_6
 
     wxNotebook *GetNotebook() const { return (wxNotebook *)m_bookctrl; }