avoiding crash for pure modifier events

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

diff --git a/include/wx/taskbar.h b/include/wx/taskbar.h
index c7763b3b8371e59e6e04c3dea1b4c7679fccb3c5..f3dedd4b6ea849b50607ed46a90315a07b09bac0 100644 (file)
--- a/include/wx/taskbar.h
+++ b/include/wx/taskbar.h
@@ -14,11 +14,11 @@
 
 #include "wx/defs.h"
 
-#ifdef wxHAS_TASK_BAR_ICON
+#if wxUSE_TASKBARICON
 
 #include "wx/event.h"
 
-class WXDLLIMPEXP_ADV wxTaskBarIconEvent;
+class WXDLLIMPEXP_FWD_ADV wxTaskBarIconEvent;
 
 // ----------------------------------------------------------------------------
 // wxTaskBarIconBase: define wxTaskBarIcon interface
@@ -35,6 +35,9 @@ public:
     virtual bool RemoveIcon() = 0;
     virtual bool PopupMenu(wxMenu *menu) = 0;
 
+    // delayed destruction (similarly to wxWindow::Destroy())
+    void Destroy();
+
 protected:
     // creates menu to be displayed when user clicks on the icon
     virtual wxMenu *CreatePopupMenu() { return NULL; }
@@ -58,8 +61,8 @@ private:
     #include "wx/msw/taskbar.h"
 #elif defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__)
     #include "wx/unix/taskbarx11.h"
-#elif defined (__WXMAC__) && defined(__WXMAC_OSX__)
-    #include "wx/mac/taskbarosx.h"
+#elif defined (__WXMAC__)
+    #include "wx/osx/taskbarosx.h"
 #elif defined (__WXCOCOA__)
     #include "wx/cocoa/taskbar.h"
 #endif
@@ -85,15 +88,15 @@ private:
 
 typedef void (wxEvtHandler::*wxTaskBarIconEventFunction)(wxTaskBarIconEvent&);
 
-BEGIN_DECLARE_EVENT_TYPES()
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_MOVE,1550)
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_LEFT_DOWN,1551)
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_LEFT_UP,1552)
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_RIGHT_DOWN,1553)
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_RIGHT_UP,1554)
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_LEFT_DCLICK,1555)
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV,wxEVT_TASKBAR_RIGHT_DCLICK,1556)
-END_DECLARE_EVENT_TYPES()
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_TASKBAR_MOVE;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_TASKBAR_LEFT_DOWN;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_TASKBAR_LEFT_UP;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_TASKBAR_RIGHT_DOWN;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_TASKBAR_RIGHT_UP;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_TASKBAR_LEFT_DCLICK;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_TASKBAR_RIGHT_DCLICK;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_TASKBAR_BALLOON_TIMEOUT;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_TASKBAR_BALLOON_CLICK;
 
 #define wxTaskBarIconEventHandler(func) \
     (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxTaskBarIconEventFunction, &func)
@@ -119,6 +122,13 @@ END_DECLARE_EVENT_TYPES()
 #endif
 #define EVT_TASKBAR_CLICK(fn)        wx__DECLARE_TASKBAREVT(CLICK, fn)
 
-#endif // wxHAS_TASK_BAR_ICON
+// these events are currently generated only under wxMSW and only after (MSW-
+// specific) ShowBalloon() had been called, don't use them in portable code
+#define EVT_TASKBAR_BALLOON_TIMEOUT(fn) \
+    wx__DECLARE_TASKBAREVT(BALLOON_TIMEOUT, fn)
+#define EVT_TASKBAR_BALLOON_CLICK(fn) \
+    wx__DECLARE_TASKBAREVT(BALLOON_CLICK, fn)
+
+#endif // wxUSE_TASKBARICON
 
 #endif // _WX_TASKBAR_H_BASE_