added wxWeakRef<T> (slightly modified patch 1860953)

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

diff --git a/include/wx/list.h b/include/wx/list.h
index 7e189ea848a992ee5f06704743ff4816fe7fc774..df7eed1cb76cd9babecde1f2334fa0627d4ee230 100644 (file)
--- a/include/wx/list.h
+++ b/include/wx/list.h
@@ -54,7 +54,7 @@ extern "C"
 typedef int (* LINKAGEMODE wxSortCompareFunction)(const void *elem1, const void *elem2);
 }
 
-class WXDLLIMPEXP_BASE wxObjectListNode;
+class WXDLLIMPEXP_FWD_BASE wxObjectListNode;
 typedef wxObjectListNode wxNode;
 
 //
@@ -91,12 +91,12 @@ private:
 };
 
 #define WX_LIST_SORTFUNCTION( elT, f ) wxList_SortFunction<elT>(f)
-#define VC6_WORKAROUND(elT, liT, decl)
+#define WX_LIST_VC6_WORKAROUND(elT, liT, decl)
 
 #else // if defined( __VISUALC__ ) && __VISUALC__ < 1300 // == VC6
 
 #define WX_LIST_SORTFUNCTION( elT, f ) std::greater<elT>( f )
-#define VC6_WORKAROUND(elT, liT, decl)                                        \
+#define WX_LIST_VC6_WORKAROUND(elT, liT, decl)                                \
     decl liT;                                                                 \
                                                                               \
     /* Workaround for broken VC6 STL incorrectly requires a std::greater<> */ \
@@ -164,7 +164,7 @@ inline const void *wxListCastElementToVoidPtr(const wxString& str)
         static void DeleteFunction( _WX_LIST_ITEM_TYPE_##liT X );             \
     };                                                                        \
                                                                               \
-    VC6_WORKAROUND(elT, liT, decl)                                            \
+    WX_LIST_VC6_WORKAROUND(elT, liT, decl)                                    \
     decl liT : public std::list<elT>                                          \
     {                                                                         \
     private:                                                                  \
@@ -333,7 +333,7 @@ inline const void *wxListCastElementToVoidPtr(const wxString& str)
         ~liT() { Clear(); }                                                   \
                                                                               \
         /* It needs access to our EmptyList */                                \
-        friend decl compatibility_iterator;                                   \
+        friend class compatibility_iterator;                                  \
     }
 
 #define WX_DECLARE_LIST(elementtype, listname)                              \
@@ -390,6 +390,10 @@ public:
         { m_key.integer = i; }
     wxListKey(const wxString& s) : m_keyType(wxKEY_STRING)
         { m_key.string = new wxString(s); }
+    wxListKey(const char *s) : m_keyType(wxKEY_STRING)
+        { m_key.string = new wxString(s); }
+    wxListKey(const wchar_t *s) : m_keyType(wxKEY_STRING)
+        { m_key.string = new wxString(s); }
 
     // accessors
     wxKeyType GetKeyType() const { return m_keyType; }
@@ -421,7 +425,7 @@ private:
 
 extern WXDLLIMPEXP_DATA_BASE(wxListKey) wxDefaultListKey;
 
-class WXDLLIMPEXP_BASE wxListBase;
+class WXDLLIMPEXP_FWD_BASE wxListBase;
 
 class WXDLLIMPEXP_BASE wxNodeBase
 {
@@ -483,11 +487,11 @@ private:
 // a double-linked list class
 // -----------------------------------------------------------------------------
 
-class WXDLLIMPEXP_BASE wxList;
+class WXDLLIMPEXP_FWD_BASE wxList;
 
-class WXDLLIMPEXP_BASE wxListBase : public wxObject
+class WXDLLIMPEXP_BASE wxListBase
 {
-friend class WXDLLIMPEXP_BASE wxNodeBase; // should be able to call DetachNode()
+friend class wxNodeBase; // should be able to call DetachNode()
 friend class wxHashTableBase;   // should be able to call untyped Find()
 
 public:
@@ -544,10 +548,6 @@ protected:
                                    void *data,
                                    const wxListKey& key = wxDefaultListKey) = 0;
 
-// Can't access these from derived classes otherwise (bug in Salford C++?)
-#ifdef __SALFORDC__
-public:
-#endif
 
     // ctors
         // from an array
@@ -1020,7 +1020,8 @@ private:
         iterator insert(const iterator& it, const_reference v = value_type())\
         {                                                                   \
             Insert(it.m_node, (const_base_reference)v);                     \
-            return iterator(it.m_node->GetPrevious(), GetLast());           \
+            iterator itprev(it);                                            \
+            return itprev--;                                                \
         }                                                                   \
         void insert(const iterator& it, size_type n, const_reference v = value_type())\
         {                                                                   \
@@ -1177,7 +1178,7 @@ public:
 
 #if !wxUSE_STL
     wxList& operator=(const wxList& list)
-        { (void) wxListBase::operator=(list); return *this; }
+        { Assign(list); return *this; }
 
     // compatibility methods
     void Sort(wxSortCompareFunction compfunc) { wxListBase::Sort(compfunc); }
@@ -1187,11 +1188,6 @@ public:
 #else
     wxNode *Member(wxObject *object) const { return (wxNode *)Find(object); }
 #endif
-
-private:
-#if !wxUSE_STL
-    DECLARE_DYNAMIC_CLASS(wxList)
-#endif
 };
 
 #if !wxUSE_STL
@@ -1237,8 +1233,6 @@ public:
 
 private:
     void DoCopy(const wxStringList&); // common part of copy ctor and operator=
-
-    DECLARE_DYNAMIC_CLASS(wxStringList)
 };
 
 #else // if wxUSE_STL