return const wxString& from wxFontMapper::GetDefaultConfigPath()

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

diff --git a/include/wx/event.h b/include/wx/event.h
index f7e28edb762200c3f533030b975910da60722a75..f86816198d62251125ca7e291557ffea99b3a39c 100644 (file)
--- a/include/wx/event.h
+++ b/include/wx/event.h
@@ -155,9 +155,12 @@ BEGIN_DECLARE_EVENT_TYPES()
     DECLARE_EVENT_TYPE(wxEVT_COMMAND_TOOL_ENTER, 17)
     DECLARE_EVENT_TYPE(wxEVT_COMMAND_SPINCTRL_UPDATED, 18)
 
+    // Toolbar dropdown arrows
+    DECLARE_EVENT_TYPE(wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED, 19)
+
         // Sockets and timers send events, too
     DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_BASE, wxEVT_SOCKET, 50)
-    DECLARE_EVENT_TYPE(wxEVT_TIMER , 80)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_BASE, wxEVT_TIMER , 80)
 
         // Mouse event types
     DECLARE_EVENT_TYPE(wxEVT_LEFT_DOWN, 100)
@@ -353,7 +356,7 @@ public:
     // to allow the event processing by the base classes (calling event.Skip()
     // is the analog of calling the base class version of a virtual function)
     void Skip(bool skip = true) { m_skipped = skip; }
-    bool GetSkipped() const { return m_skipped; };
+    bool GetSkipped() const { return m_skipped; }
 
     // this function is used to create a copy of the event polymorphically and
     // all derived classes must implement it because otherwise wxPostEvent()
@@ -384,11 +387,7 @@ public:
         m_propagationLevel = propagationLevel;
     }
 
-#if WXWIN_COMPATIBILITY_2_4
-public:
-#else
 protected:
-#endif
     wxObject*         m_eventObject;
     wxEventType       m_eventType;
     long              m_timeStamp;
@@ -406,11 +405,7 @@ protected:
     // backwards compatibility as it is new
     int               m_propagationLevel;
 
-#if WXWIN_COMPATIBILITY_2_4
-public:
-#else
 protected:
-#endif
     bool              m_skipped;
     bool              m_isCommandEvent;
 
@@ -492,26 +487,6 @@ private:
  wxEVT_COMMAND_TOGGLEBUTTON_CLICKED
 */
 
-#if WXWIN_COMPATIBILITY_2_4
-// Backwards compatibility for wxCommandEvent::m_commandString, will lead to compilation errors in some cases of usage
-class WXDLLIMPEXP_CORE wxCommandEvent;
-
-class WXDLLIMPEXP_CORE wxCommandEventStringHelper
-{
-public:
-    wxCommandEventStringHelper(wxCommandEvent * evt)
-        : m_evt(evt)
-        { }
-
-    void operator=(const wxString &str);
-    operator wxString();
-    const wxChar* c_str() const;
-
-private:
-    wxCommandEvent* m_evt;
-};
-#endif
-
 class WXDLLIMPEXP_CORE wxCommandEvent : public wxEvent
 {
 public:
@@ -519,9 +494,6 @@ public:
 
     wxCommandEvent(const wxCommandEvent& event)
         : wxEvent(event),
-#if WXWIN_COMPATIBILITY_2_4
-          m_commandString(this),
-#endif
           m_cmdString(event.m_cmdString),
           m_commandInt(event.m_commandInt),
           m_extraLong(event.m_extraLong),
@@ -558,12 +530,7 @@ public:
 
     virtual wxEvent *Clone() const { return new wxCommandEvent(*this); }
 
-#if WXWIN_COMPATIBILITY_2_4
-public:
-    wxCommandEventStringHelper m_commandString;
-#else
 protected:
-#endif
     wxString          m_cmdString;     // String event argument
     int               m_commandInt;
     long              m_extraLong;     // Additional information (e.g. select/deselect)
@@ -574,23 +541,6 @@ private:
     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxCommandEvent)
 };
 
-#if WXWIN_COMPATIBILITY_2_4
-inline void wxCommandEventStringHelper::operator=(const wxString &str)
-{
-    m_evt->SetString(str);
-}
-
-inline wxCommandEventStringHelper::operator wxString()
-{
-    return m_evt->GetString();
-}
-
-inline const wxChar* wxCommandEventStringHelper::c_str() const
-{
-    return m_evt->GetString().c_str();
-}
-#endif
-
 // this class adds a possibility to react (from the user) code to a control
 // notification: allow or veto the operation being reported.
 class WXDLLIMPEXP_CORE wxNotifyEvent  : public wxCommandEvent
@@ -682,11 +632,7 @@ public:
 
     virtual wxEvent *Clone() const { return new wxScrollWinEvent(*this); }
 
-#if WXWIN_COMPATIBILITY_2_4
-public:
-#else
 protected:
-#endif
     int               m_commandInt;
     long              m_extraLong;
 
@@ -1148,11 +1094,7 @@ public:
 
     virtual wxEvent *Clone() const { return new wxMoveEvent(*this); }
 
-#if WXWIN_COMPATIBILITY_2_4
-public:
-#else
 protected:
-#endif
     wxPoint m_pos;
     wxRect m_rect;
 
@@ -1240,11 +1182,7 @@ public:
 
     virtual wxEvent *Clone() const { return new wxEraseEvent(*this); }
 
-#if WXWIN_COMPATIBILITY_2_4
-public:
-#else
 protected:
-#endif
     wxDC *m_dc;
 
 private:
@@ -1530,11 +1468,7 @@ enum
 
 class WXDLLIMPEXP_CORE wxJoystickEvent : public wxEvent
 {
-#if WXWIN_COMPATIBILITY_2_4
-public:
-#else
 protected:
-#endif
     wxPoint   m_pos;
     int       m_zPosition;
     int       m_buttonChange;   // Which button changed?
@@ -1797,7 +1731,7 @@ public:
 
     virtual wxEvent *Clone() const { return new wxMouseCaptureChangedEvent(*this); }
 
-    wxWindow* GetCapturedWindow() const { return m_gainedCapture; };
+    wxWindow* GetCapturedWindow() const { return m_gainedCapture; }
 
 private:
     wxWindow* m_gainedCapture;
@@ -2134,6 +2068,8 @@ private:
     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxContextMenuEvent)
 };
 
+#endif // wxUSE_GUI
+
 // Idle event
 /*
  wxEVT_IDLE
@@ -2153,7 +2089,7 @@ enum wxIdleMode
     wxIDLE_PROCESS_SPECIFIED
 };
 
-class WXDLLIMPEXP_CORE wxIdleEvent : public wxEvent
+class WXDLLIMPEXP_BASE wxIdleEvent : public wxEvent
 {
 public:
     wxIdleEvent()
@@ -2178,9 +2114,6 @@ public:
     // Returns the idle event mode
     static wxIdleMode GetMode() { return sm_idleMode; }
 
-    // Can we send an idle event?
-    static bool CanSend(wxWindow* win);
-
 protected:
     bool m_requestMore;
     static wxIdleMode sm_idleMode;
@@ -2189,8 +2122,6 @@ private:
     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxIdleEvent)
 };
 
-#endif // wxUSE_GUI
-
 /* TODO
  wxEVT_MOUSE_CAPTURE_CHANGED,
  wxEVT_SETTING_CHANGED, // WM_WININICHANGE (NT) / WM_SETTINGCHANGE (Win95)
@@ -2354,8 +2285,10 @@ public:
     // Clear table
     void Clear();
 
+#if defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING 
     // Clear all tables
     static void ClearAll();
+#endif // __WXDEBUG__ && wxUSE_MEMORY_TRACING
 
 protected:
     // Init the hash table with the entries of the static event table.
@@ -2404,12 +2337,12 @@ public:
     virtual bool ProcessEvent(wxEvent& event);
 
     // add an event to be processed later
-    void AddPendingEvent(wxEvent& event);
+    virtual void AddPendingEvent(const wxEvent& event);
 
     void ProcessPendingEvents();
 
 #if wxUSE_THREADS
-    bool ProcessThreadEvent(wxEvent& event);
+    bool ProcessThreadEvent(const wxEvent& event);
 #endif
 
     // Dynamic association of a member function handler with the event handler,
@@ -2565,7 +2498,7 @@ private:
 
 // Post a message to the given eventhandler which will be processed during the
 // next event loop iteration
-inline void wxPostEvent(wxEvtHandler *dest, wxEvent& event)
+inline void wxPostEvent(wxEvtHandler *dest, const wxEvent& event)
 {
     wxCHECK_RET( dest, wxT("need an object to post event to in wxPostEvent") );
 
@@ -2641,13 +2574,6 @@ typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureC
 typedef void (wxEvtHandler::*wxMouseCaptureLostEventFunction)(wxMouseCaptureLostEvent&);
 typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent&);
 
-// these typedefs don't have the same name structure as the others, keep for
-// backwards compatibility only
-#if WXWIN_COMPATIBILITY_2_4
-    typedef wxSysColourChangedEventFunction wxSysColourChangedFunction;
-    typedef wxDisplayChangedEventFunction wxDisplayChangedFunction;
-#endif // WXWIN_COMPATIBILITY_2_4
-
 
 #define wxCommandEventHandler(func) \
     (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxCommandEventFunction, &func)
@@ -3064,6 +2990,7 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent&
 #define EVT_VLBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_VLBOX_SELECTED, winid, wxCommandEventHandler(func))
 #define EVT_COMBOBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_COMBOBOX_SELECTED, winid, wxCommandEventHandler(func))
 #define EVT_TOOL(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_CLICKED, winid, wxCommandEventHandler(func))
+#define EVT_TOOL_DROPDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED, winid, wxCommandEventHandler(func))
 #define EVT_TOOL_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_COMMAND_TOOL_CLICKED, id1, id2, wxCommandEventHandler(func))
 #define EVT_TOOL_RCLICKED(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_RCLICKED, winid, wxCommandEventHandler(func))
 #define EVT_TOOL_RCLICKED_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_COMMAND_TOOL_RCLICKED, id1, id2, wxCommandEventHandler(func))
@@ -3086,12 +3013,6 @@ typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent&
 #define EVT_JOY_MOVE(func) wx__DECLARE_EVT0(wxEVT_JOY_MOVE, wxJoystickEventHandler(func))
 #define EVT_JOY_ZMOVE(func) wx__DECLARE_EVT0(wxEVT_JOY_ZMOVE, wxJoystickEventHandler(func))
 
-// These are obsolete, see _BUTTON_ events
-#if WXWIN_COMPATIBILITY_2_4
-    #define EVT_JOY_DOWN(func) EVT_JOY_BUTTON_DOWN(func)
-    #define EVT_JOY_UP(func) EVT_JOY_BUTTON_UP(func)
-#endif // WXWIN_COMPATIBILITY_2_4
-
 // All joystick events
 #define EVT_JOYSTICK_EVENTS(func) \
     EVT_JOY_BUTTON_DOWN(func) \