use wxSizerFlags and updated CreateButtonSizer() in all generic dialogs

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

diff --git a/include/wx/bookctrl.h b/include/wx/bookctrl.h
index 50b6dcdf13fda9bc67442df7b8de0777e1273687..85d769d71ae392e31ffec88662acb1cfbffe124f 100644 (file)
--- a/include/wx/bookctrl.h
+++ b/include/wx/bookctrl.h
@@ -26,6 +26,7 @@
 WX_DEFINE_EXPORTED_ARRAY_PTR(wxWindow *, wxArrayPages);
 
 class WXDLLEXPORT wxImageList;
+class WXDLLEXPORT wxBookCtrlBaseEvent;
 
 // ----------------------------------------------------------------------------
 // constants
@@ -194,6 +195,9 @@ public:
     // NB: this function will generate PAGE_CHANGING/ED events
     virtual int SetSelection(size_t n) = 0;
 
+    // acts as SetSelection but does not generate events
+    virtual int ChangeSelection(size_t n) = 0;
+
 
     // cycle thru the pages
     void AdvanceSelection(bool forward = true)
@@ -213,7 +217,27 @@ public:
         return wxNOT_FOUND;
     }
 
+
+    // we do have multiple pages
+    virtual bool HasMultiplePages() const { return true; }
+
 protected:
+    // typically, wxBookCtrl-derived classes will use DoSetSelection() function
+    // to implement SetSelection() and ChangeSelection() functions.
+    // these flags make DoSetSelection() more readable
+    enum
+    {
+        SetSelection_SendEvent = 1
+    };
+
+    // if using DoSetSelection() for implementing [Set|Change]Selection,
+    // then override UpdateSelectedPage() and MakeChangedEvent()
+    virtual int DoSetSelection(size_t nPage, int flags, wxBookCtrlBaseEvent &event);
+    virtual void UpdateSelectedPage(size_t WXUNUSED(newsel))
+        { wxFAIL_MSG(wxT("Override this function!")); }
+    virtual void MakeChangedEvent(wxBookCtrlBaseEvent &WXUNUSED(event))
+        { wxFAIL_MSG(wxT("Override this function!")); }
+
     // Should we accept NULL page pointers in Add/InsertPage()?
     //
     // Default is no but derived classes may override it if they can treat NULL
@@ -328,6 +352,7 @@ private:
     #define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGING   wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING
     #define EVT_BOOKCTRL_PAGE_CHANGED(id, fn)      EVT_NOTEBOOK_PAGE_CHANGED(id, fn)
     #define EVT_BOOKCTRL_PAGE_CHANGING(id, fn)     EVT_NOTEBOOK_PAGE_CHANGING(id, fn)
+    #define wxBookctrlEventHandler(func)           wxNotebookEventHandler(func)
 #else
     // dedicated to Smartphones
     #include "wx/choicebk.h"
@@ -337,6 +362,7 @@ private:
     #define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGING   wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING
     #define EVT_BOOKCTRL_PAGE_CHANGED(id, fn)      EVT_CHOICEBOOK_PAGE_CHANGED(id, fn)
     #define EVT_BOOKCTRL_PAGE_CHANGING(id, fn)     EVT_CHOICEBOOK_PAGE_CHANGING(id, fn)
+    #define wxBookctrlEventHandler(func)           wxChoicebookEventHandler(func)
 #endif
 
 #if WXWIN_COMPATIBILITY_2_6