Always initialize SelectInHDC::m_hgdiobj in wxMSW.

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

diff --git a/include/wx/listbook.h b/include/wx/listbook.h
index c6a78fc706cafab307aa8fc4926d97a35a4e1ce4..052b4630249767461a6ad5b7d0559f20a417d493 100644 (file)
--- a/include/wx/listbook.h
+++ b/include/wx/listbook.h
@@ -21,8 +21,8 @@
 class WXDLLIMPEXP_FWD_CORE wxListView;
 class WXDLLIMPEXP_FWD_CORE wxListEvent;
 
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED;
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING;
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED,  wxBookCtrlEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING, wxBookCtrlEvent );
 
 // wxListbook flags
 #define wxLB_DEFAULT          wxBK_DEFAULT
@@ -39,10 +39,7 @@ extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING;
 class WXDLLIMPEXP_CORE wxListbook : public wxBookCtrlBase
 {
 public:
-    wxListbook()
-    {
-        Init();
-    }
+    wxListbook() { }
 
     wxListbook(wxWindow *parent,
                wxWindowID id,
@@ -51,8 +48,6 @@ public:
                long style = 0,
                const wxString& name = wxEmptyString)
     {
-        Init();
-
         (void)Create(parent, id, pos, size, style, name);
     }
 
@@ -66,12 +61,10 @@ public:
 
 
     // overridden base class methods
-    virtual int GetSelection() const;
     virtual bool SetPageText(size_t n, const wxString& strText);
     virtual wxString GetPageText(size_t n) const;
     virtual int GetPageImage(size_t n) const;
     virtual bool SetPageImage(size_t n, int imageId);
-    virtual wxSize CalcSizeFromPage(const wxSize& sizePage) const;
     virtual bool InsertPage(size_t n,
                             wxWindow *page,
                             const wxString& text,
@@ -89,13 +82,10 @@ public:
 protected:
     virtual wxWindow *DoRemovePage(size_t page);
 
-    // get the size which the list control should have
-    virtual wxSize GetControllerSize() const;
-
     void UpdateSelectedPage(size_t newsel);
 
-    wxBookCtrlBaseEvent* CreatePageChangingEvent() const;
-    void MakeChangedEvent(wxBookCtrlBaseEvent &event);
+    wxBookCtrlEvent* CreatePageChangingEvent() const;
+    void MakeChangedEvent(wxBookCtrlEvent &event);
 
     // get flags for different list control modes
     long GetListCtrlIconViewFlags() const;
@@ -105,12 +95,10 @@ protected:
     void OnListSelected(wxListEvent& event);
     void OnSize(wxSizeEvent& event);
 
-    // the currently selected page or wxNOT_FOUND if none
-    int m_selection;
-
 private:
-    // common part of all constructors
-    void Init();
+    // this should be called when we need to be relaid out
+    void UpdateSize();
+
 
     DECLARE_EVENT_TABLE()
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxListbook)
@@ -120,36 +108,18 @@ private:
 // listbook event class and related stuff
 // ----------------------------------------------------------------------------
 
-class WXDLLIMPEXP_CORE wxListbookEvent : public wxBookCtrlBaseEvent
-{
-public:
-    wxListbookEvent(wxEventType commandType = wxEVT_NULL, int id = 0,
-                    int nSel = wxNOT_FOUND, int nOldSel = wxNOT_FOUND)
-        : wxBookCtrlBaseEvent(commandType, id, nSel, nOldSel)
-    {
-    }
-
-    wxListbookEvent(const wxListbookEvent& event)
-        : wxBookCtrlBaseEvent(event)
-    {
-    }
-
-    virtual wxEvent *Clone() const { return new wxListbookEvent(*this); }
-
-private:
-    DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxListbookEvent)
-};
-
-typedef void (wxEvtHandler::*wxListbookEventFunction)(wxListbookEvent&);
-
-#define wxListbookEventHandler(func) \
-    (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxListbookEventFunction, &func)
+// wxListbookEvent is obsolete and defined for compatibility only (notice that
+// we use #define and not typedef to also keep compatibility with the existing
+// code which forward declares it)
+#define wxListbookEvent wxBookCtrlEvent
+typedef wxBookCtrlEventFunction wxListbookEventFunction;
+#define wxListbookEventHandler(func) wxBookCtrlEventHandler(func)
 
 #define EVT_LISTBOOK_PAGE_CHANGED(winid, fn) \
-    wx__DECLARE_EVT1(wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED, winid, wxListbookEventHandler(fn))
+    wx__DECLARE_EVT1(wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED, winid, wxBookCtrlEventHandler(fn))
 
 #define EVT_LISTBOOK_PAGE_CHANGING(winid, fn) \
-    wx__DECLARE_EVT1(wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING, winid, wxListbookEventHandler(fn))
+    wx__DECLARE_EVT1(wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING, winid, wxBookCtrlEventHandler(fn))
 
 #endif // wxUSE_LISTBOOK