derive wxConfig classes from wxObject and add wxRTTI macros to them (patch 1587607)

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

diff --git a/include/wx/list.h b/include/wx/list.h
index 187f003c4285484dd97f5550dce8ed8b8ca14690..a2907d0693c191213d2fbfeca765b9d3051dd635 100644 (file)
--- a/include/wx/list.h
+++ b/include/wx/list.h
@@ -181,16 +181,18 @@ private:
         static BaseListType EmptyList;                                        \
                                                                               \
         bool m_destroy;                                                       \
+                                                                              \
     public:                                                                   \
         decl compatibility_iterator                                           \
         {                                                                     \
         private:                                                              \
-          /* Workaround for broken VC6 nested class name resolution */        \
-          typedef std::list<elT>::iterator iterator;                          \
-          friend class liT;                                                   \
-        private:                                                              \
+            /* Workaround for broken VC6 nested class name resolution */      \
+            typedef std::list<elT>::iterator iterator;                        \
+            friend class liT;                                                 \
+                                                                              \
             iterator m_iter;                                                  \
             liT * m_list;                                                     \
+                                                                              \
         public:                                                               \
             compatibility_iterator()                                          \
                 : m_iter(EmptyList.end()), m_list( NULL ) {}                  \
@@ -262,6 +264,11 @@ private:
             std::advance( i, idx );                                           \
             return compatibility_iterator( this, i );                         \
         }                                                                     \
+        elT operator[](size_t idx) const                                      \
+        {                                                                     \
+            return Item(idx).GetData();                                       \
+        }                                                                     \
+                                                                              \
         compatibility_iterator GetFirst() const                               \
         {                                                                     \
             return compatibility_iterator( this,                              \
@@ -333,6 +340,9 @@ private:
         void Sort( wxSortCompareFunction compfunc )                           \
             { sort( WX_LIST_SORTFUNCTION( elT, compfunc ) ); }                \
         ~liT() { Clear(); }                                                   \
+                                                                              \
+        /* It needs access to our EmptyList */                                \
+        friend decl compatibility_iterator;                                   \
     }
 
 #define WX_DECLARE_LIST(elementtype, listname)                              \
@@ -359,11 +369,6 @@ private:
 
 #else // if !wxUSE_STL
 
-// due to circular header dependencies this function has to be declared here
-// (normally it's found in utils.h which includes itself list.h...)
-#if WXWIN_COMPATIBILITY_2_4
-extern WXDLLIMPEXP_BASE wxChar* copystring(const wxChar *s);
-#endif
 
 // undef it to get rid of old, deprecated functions
 #define wxLIST_COMPATIBILITY