Add arg default values for the Create method

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

diff --git a/include/wx/apptrait.h b/include/wx/apptrait.h
index 73110bbcc1ca6098301c7a05a59e5a4bf10243f2..c5df2d7e0c6e4f344a1181413b654fbdcad05de9 100644 (file)
--- a/include/wx/apptrait.h
+++ b/include/wx/apptrait.h
@@ -25,12 +25,12 @@ class WXDLLIMPEXP_FWD_BASE wxLog;
 class WXDLLIMPEXP_FWD_BASE wxMessageOutput;
 class WXDLLIMPEXP_FWD_BASE wxObject;
 class WXDLLIMPEXP_FWD_CORE wxRendererNative;
-class WXDLLIMPEXP_FWD_BASE wxStandardPathsBase;
+class WXDLLIMPEXP_FWD_BASE wxStandardPaths;
 class WXDLLIMPEXP_FWD_BASE wxString;
 class WXDLLIMPEXP_FWD_BASE wxTimer;
 class WXDLLIMPEXP_FWD_BASE wxTimerImpl;
 
-class GSocketManager;
+class wxSocketManager;
 
 
 // ----------------------------------------------------------------------------
@@ -75,7 +75,7 @@ public:
 
     // wxStandardPaths object is normally the same for wxBase and wxGUI
     // except in the case of wxMac and wxCocoa
-    virtual wxStandardPathsBase& GetStandardPaths();
+    virtual wxStandardPaths& GetStandardPaths();
 
 #if wxUSE_INTL
     // called during wxApp initialization to set the locale to correspond to
@@ -87,7 +87,6 @@ public:
     // functions abstracting differences between GUI and console modes
     // ------------------------------------------------------------------------
 
-#ifdef __WXDEBUG__
     // show the assert dialog with the specified message in GUI or just print
     // the string to stderr in console mode
     //
@@ -96,29 +95,26 @@ public:
     //
     // return true to suppress subsequent asserts, false to continue as before
     virtual bool ShowAssertDialog(const wxString& msg) = 0;
-#endif // __WXDEBUG__
 
     // return true if fprintf(stderr) goes somewhere, false otherwise
     virtual bool HasStderr() = 0;
 
-    // managing "pending delete" list: in GUI mode we can't immediately delete
-    // some objects because there may be unprocessed events for them and so we
-    // only do it during the next idle loop iteration while this is, of course,
-    // unnecessary in wxBase, so we have a few functions to abstract these
-    // operations
-
-    // add the object to the pending delete list in GUI, delete it immediately
-    // in wxBase
-    virtual void ScheduleForDestroy(wxObject *object) = 0;
-
-    // remove this object from the pending delete list in GUI, do nothing in
-    // wxBase
-    virtual void RemoveFromPendingDelete(wxObject *object) = 0;
-
 #if wxUSE_SOCKETS
+    // this function is used by wxNet library to set the default socket manager
+    // to use: doing it like this allows us to keep all socket-related code in
+    // wxNet instead of having to pull it in wxBase itself as we'd have to do
+    // if we really implemented wxSocketManager here
+    //
+    // we don't take ownership of this pointer, it should have a lifetime
+    // greater than that of any socket (e.g. be a pointer to a static object)
+    static void SetDefaultSocketManager(wxSocketManager *manager)
+    {
+        ms_manager = manager;
+    }
+
     // return socket manager: this is usually different for console and GUI
     // applications (although some ports use the same implementation for both)
-    virtual GSocketManager *GetSocketManager() = 0;
+    virtual wxSocketManager *GetSocketManager() { return ms_manager; }
 #endif
 
     // create a new, port specific, instance of the event loop used by wxApp
@@ -141,7 +137,7 @@ public:
     // runtime (not compile-time) version.
     // returns wxPORT_BASE for console applications and one of the remaining
     // wxPORT_* values for GUI applications.
-    virtual wxPortId GetToolkitVersion(int *majVer, int *minVer) const = 0;
+    virtual wxPortId GetToolkitVersion(int *majVer = NULL, int *minVer = NULL) const = 0;
 
     // return true if the port is using wxUniversal for the GUI, false if not
     virtual bool IsUsingUniversalWidgets() const = 0;
@@ -165,10 +161,13 @@ public:
 
 
 protected:
-#if wxUSE_STACKWALKER && defined( __WXDEBUG__ )
+#if wxUSE_STACKWALKER
     // utility function: returns the stack frame as a plain wxString
     virtual wxString GetAssertStackTrace();
 #endif
+
+private:
+    static wxSocketManager *ms_manager;
 };
 
 // ----------------------------------------------------------------------------
@@ -217,16 +216,11 @@ public:
 #endif // wxUSE_FONTMAP
     virtual wxRendererNative *CreateRenderer();
 
-#ifdef __WXDEBUG__
     virtual bool ShowAssertDialog(const wxString& msg);
-#endif // __WXDEBUG__
     virtual bool HasStderr();
 
-    virtual void ScheduleForDestroy(wxObject *object);
-    virtual void RemoveFromPendingDelete(wxObject *object);
-
     // the GetToolkitVersion for console application is always the same
-    virtual wxPortId GetToolkitVersion(int *verMaj, int *verMin) const
+    virtual wxPortId GetToolkitVersion(int *verMaj = NULL, int *verMin = NULL) const
     {
         // no toolkits (wxBase is for console applications without GUI support)
         // NB: zero means "no toolkit", -1 means "not initialized yet"
@@ -246,7 +240,7 @@ public:
 
 #if wxUSE_GUI
 
-class WXDLLEXPORT wxGUIAppTraitsBase : public wxAppTraits
+class WXDLLIMPEXP_CORE wxGUIAppTraitsBase : public wxAppTraits
 {
 public:
 #if wxUSE_LOG
@@ -258,14 +252,9 @@ public:
 #endif // wxUSE_FONTMAP
     virtual wxRendererNative *CreateRenderer();
 
-#ifdef __WXDEBUG__
     virtual bool ShowAssertDialog(const wxString& msg);
-#endif // __WXDEBUG__
     virtual bool HasStderr();
 
-    virtual void ScheduleForDestroy(wxObject *object);
-    virtual void RemoveFromPendingDelete(wxObject *object);
-
     virtual bool IsUsingUniversalWidgets() const
     {
     #ifdef __WXUNIVERSAL__