account for scroll offset correctly in the mouse event handler

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

diff --git a/include/wx/bookctrl.h b/include/wx/bookctrl.h
index 454e99545a46e3128c2953ffd1cf50bdfcc16507..005ef42c3cda35d67f7dec5c7fb5409835475948 100644 (file)
--- a/include/wx/bookctrl.h
+++ b/include/wx/bookctrl.h
@@ -25,8 +25,8 @@
 
 WX_DEFINE_EXPORTED_ARRAY_PTR(wxWindow *, wxArrayPages);
 
-class WXDLLEXPORT wxImageList;
-class WXDLLEXPORT wxBookCtrlBaseEvent;
+class WXDLLIMPEXP_FWD_CORE wxImageList;
+class WXDLLIMPEXP_FWD_CORE wxBookCtrlEvent;
 
 // ----------------------------------------------------------------------------
 // constants
@@ -54,7 +54,7 @@ enum
 // wxBookCtrlBase
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxBookCtrlBase : public wxControl
+class WXDLLIMPEXP_CORE wxBookCtrlBase : public wxControl
 {
 public:
     // construction
@@ -96,7 +96,6 @@ public:
     virtual size_t GetPageCount() const { return m_pages.size(); }
 
     // get the panel which represents the given page
-    wxWindow *GetPage(size_t n) { return m_pages[n]; }
     wxWindow *GetPage(size_t n) const { return m_pages[n]; }
 
     // get the current page or NULL if none
@@ -159,6 +158,7 @@ public:
     // returns the sizer containing the control, if any
     wxSizer* GetControlSizer() const { return m_controlSizer; }
 
+
     // operations
     // ----------
 
@@ -168,14 +168,14 @@ public:
     // remove one page from the notebook, without deleting it
     virtual bool RemovePage(size_t n)
     {
-        InvalidateBestSize();
+        DoInvalidateBestSize();
         return DoRemovePage(n) != NULL;
     }
 
     // remove all pages and delete them
     virtual bool DeleteAllPages()
     {
-        InvalidateBestSize();
+        DoInvalidateBestSize();
         WX_CLEAR_ARRAY(m_pages);
         return true;
     }
@@ -186,7 +186,7 @@ public:
                          bool bSelect = false,
                          int imageId = -1)
     {
-        InvalidateBestSize();
+        DoInvalidateBestSize();
         return InsertPage(GetPageCount(), page, text, bSelect, imageId);
     }
 
@@ -229,6 +229,12 @@ public:
     // we do have multiple pages
     virtual bool HasMultiplePages() const { return true; }
 
+    // we don't want focus for ourselves
+    virtual bool AcceptsFocus() const { return false; }
+
+    // returns true if the platform should explicitly apply a theme border
+    virtual bool CanApplyThemeBorder() const { return false; }
+
 protected:
     // flags for DoSetSelection()
     enum
@@ -236,6 +242,9 @@ protected:
         SetSelection_SendEvent = 1
     };
 
+    // choose the default border for this window
+    virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
+
     // set the selection to the given page, sending the events (which can
     // possibly prevent the page change from taking place) if SendEvent flag is
     // included
@@ -251,12 +260,12 @@ protected:
         { wxFAIL_MSG(wxT("Override this function!")); }
 
     // create a new "page changing" event
-    virtual wxBookCtrlBaseEvent* CreatePageChangingEvent() const
+    virtual wxBookCtrlEvent* CreatePageChangingEvent() const
         { wxFAIL_MSG(wxT("Override this function!")); return NULL; }
 
     // modify the event created by CreatePageChangingEvent() to "page changed"
     // event, usually by just calling SetEventType() on it
-    virtual void MakeChangedEvent(wxBookCtrlBaseEvent& WXUNUSED(event))
+    virtual void MakeChangedEvent(wxBookCtrlEvent& WXUNUSED(event))
         { wxFAIL_MSG(wxT("Override this function!")); }
 
 
@@ -276,12 +285,14 @@ protected:
     // helper: get the next page wrapping if we reached the end
     int GetNextPage(bool forward) const;
 
-    // Always rely on GetBestSize, which will look at all the pages
-    virtual void SetInitialBestSize(const wxSize& WXUNUSED(size)) { }
-
     // Lay out controls
     void DoSize();
 
+    // This method also invalidates the size of the controller and should be
+    // called instead of just InvalidateBestSize() whenever pages are added or
+    // removed as this also affects the controller
+    void DoInvalidateBestSize();
+
 #if wxUSE_HELP
     // Show the help for the corresponding page
     void OnHelp(wxHelpEvent& event);
@@ -311,10 +322,10 @@ protected:
     bool m_fitToCurrentPage;
 
     // the sizer containing the choice control
-    wxSizer*    m_controlSizer;
+    wxSizer *m_controlSizer;
 
     // the margin around the choice control
-    int         m_controlMargin;
+    int m_controlMargin;
 
 private:
 
@@ -330,13 +341,13 @@ private:
 };
 
 // ----------------------------------------------------------------------------
-// wxBookCtrlBaseEvent: page changing events generated by derived classes
+// wxBookCtrlEvent: page changing events generated by book classes
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxBookCtrlBaseEvent : public wxNotifyEvent
+class WXDLLIMPEXP_CORE wxBookCtrlEvent : public wxNotifyEvent
 {
 public:
-    wxBookCtrlBaseEvent(wxEventType commandType = wxEVT_NULL, int winid = 0,
+    wxBookCtrlEvent(wxEventType commandType = wxEVT_NULL, int winid = 0,
                         int nSel = -1, int nOldSel = -1)
         : wxNotifyEvent(commandType, winid)
     {
@@ -344,13 +355,15 @@ public:
         m_nOldSel = nOldSel;
     }
 
-    wxBookCtrlBaseEvent(const wxBookCtrlBaseEvent& event)
+    wxBookCtrlEvent(const wxBookCtrlEvent& event)
         : wxNotifyEvent(event)
     {
         m_nSel = event.m_nSel;
         m_nOldSel = event.m_nOldSel;
     }
 
+    virtual wxEvent *Clone() const { return new wxBookCtrlEvent(*this); }
+
     // accessors
         // the currently selected page (-1 if none)
     int GetSelection() const { return m_nSel; }
@@ -362,29 +375,35 @@ public:
 private:
     int m_nSel,     // currently selected page
         m_nOldSel;  // previously selected page
+
+    DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxBookCtrlEvent)
 };
 
+typedef void (wxEvtHandler::*wxBookCtrlEventFunction)(wxBookCtrlEvent&);
+
+#define wxBookCtrlEventHandler(func) \
+    (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxBookCtrlEventFunction, &func)
+
+// obsolete name, defined for compatibility only
+#define wxBookCtrlBaseEvent wxBookCtrlEvent
+
 // make a default book control for given platform
 #if wxUSE_NOTEBOOK
     // dedicated to majority of desktops
     #include "wx/notebook.h"
     #define wxBookCtrl                             wxNotebook
-    #define wxBookCtrlEvent                        wxNotebookEvent
     #define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGED    wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED
     #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"
     #define wxBookCtrl                             wxChoicebook
-    #define wxBookCtrlEvent                        wxChoicebookEvent
     #define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGED    wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED
     #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