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

diff --git a/include/wx/variant.h b/include/wx/variant.h
index a52b72239cdd6617e278a3878204ea359fcfaf6b..ff5797ec1aefc668cc8c6c876b72f650ecae306a 100644 (file)
--- a/include/wx/variant.h
+++ b/include/wx/variant.h
@@ -54,9 +54,13 @@ public:
     // Copy to data
     virtual void Copy(wxVariantData& data) = 0;
     virtual bool Eq(wxVariantData& data) const = 0;
     // Copy to data
     virtual void Copy(wxVariantData& data) = 0;
     virtual bool Eq(wxVariantData& data) const = 0;

+#if wxUSE_STD_IOSTREAM

     virtual bool Write(ostream& str) const = 0;
     virtual bool Write(ostream& str) const = 0;

+#endif

     virtual bool Write(wxString& str) const = 0;
     virtual bool Write(wxString& str) const = 0;

+#if wxUSE_STD_IOSTREAM

     virtual bool Read(istream& str) = 0;
     virtual bool Read(istream& str) = 0;

+#endif

     virtual bool Read(wxString& str) = 0;
     // What type is it? Return a string name.
     virtual wxString GetType() const = 0;
     virtual bool Read(wxString& str) = 0;
     // What type is it? Return a string name.
     virtual wxString GetType() const = 0;


@@ -77,20 +81,22 @@ public:
 
 // Construction & destruction
     wxVariant();
 
 // Construction & destruction
     wxVariant();

-    wxVariant(double val, const wxString& name = g_szNul);
-    wxVariant(long val, const wxString& name = g_szNul);
-    wxVariant(bool val, const wxString& name = g_szNul);
-    wxVariant(char val, const wxString& name = g_szNul);
-    wxVariant(const wxString& val, const wxString& name = g_szNul);
-    wxVariant(const char* val, const wxString& name = g_szNul); // Necessary or VC++ assumes bool!
-    wxVariant(const wxStringList& val, const wxString& name = g_szNul);
-    wxVariant(const wxList& val, const wxString& name = g_szNul); // List of variants
+    wxVariant(double val, const wxString& name = wxEmptyString);
+    wxVariant(long val, const wxString& name = wxEmptyString);
+#ifdef HAVE_BOOL
+    wxVariant(bool val, const wxString& name = wxEmptyString);
+#endif
+    wxVariant(char val, const wxString& name = wxEmptyString);
+    wxVariant(const wxString& val, const wxString& name = wxEmptyString);
+    wxVariant(const wxChar* val, const wxString& name = wxEmptyString); // Necessary or VC++ assumes bool!
+    wxVariant(const wxStringList& val, const wxString& name = wxEmptyString);
+    wxVariant(const wxList& val, const wxString& name = wxEmptyString); // List of variants

 #if wxUSE_TIMEDATE
 #if wxUSE_TIMEDATE

-    wxVariant(const wxTime& val, const wxString& name = g_szNul); // Time
-    wxVariant(const wxDate& val, const wxString& name = g_szNul); // Date
+    wxVariant(const wxTime& val, const wxString& name = wxEmptyString); // Time
+    wxVariant(const wxDate& val, const wxString& name = wxEmptyString); // Date

 #endif
 #endif

-    wxVariant(void* ptr, const wxString& name = g_szNul); // void* (general purpose)
-    wxVariant(wxVariantData* data, const wxString& name = g_szNul); // User-defined data
+    wxVariant(void* ptr, const wxString& name = wxEmptyString); // void* (general purpose)
+    wxVariant(wxVariantData* data, const wxString& name = wxEmptyString); // User-defined data

     wxVariant(const wxVariant& variant);
     ~wxVariant();
 
     wxVariant(const wxVariant& variant);
     ~wxVariant();
 


@@ -114,13 +120,15 @@ public:
     bool operator== (char value) const;
     bool operator!= (char value) const;
     void operator= (char value) ;
     bool operator== (char value) const;
     bool operator!= (char value) const;
     void operator= (char value) ;

+#ifdef HAVE_BOOL

     bool operator== (bool value) const;
     bool operator!= (bool value) const;
     void operator= (bool value) ;
     bool operator== (bool value) const;
     bool operator!= (bool value) const;
     void operator= (bool value) ;

+#endif

     bool operator== (const wxString& value) const;
     bool operator!= (const wxString& value) const;
     void operator= (const wxString& value) ;
     bool operator== (const wxString& value) const;
     bool operator!= (const wxString& value) const;
     void operator= (const wxString& value) ;

-    void operator= (const char* value) ; // Necessary or VC++ assumes bool!
+    void operator= (const wxChar* value) ; // Necessary or VC++ assumes bool!

     bool operator== (const wxStringList& value) const;
     bool operator!= (const wxStringList& value) const;
     void operator= (const wxStringList& value) ;
     bool operator== (const wxStringList& value) const;
     bool operator!= (const wxStringList& value) const;
     void operator= (const wxStringList& value) ;