X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2f250cb6e607e3b0b9416883ac91958c9755c549..8e77fd8bca165aab9709649d79a7cbc6a172d4e1:/include/wx/list.h

diff --git a/include/wx/list.h b/include/wx/list.h
index e6fd24d74b..ed34130a16 100644
--- a/include/wx/list.h
+++ b/include/wx/list.h
@@ -32,8 +32,9 @@
 #include "wx/defs.h"
 #include "wx/object.h"
 #include "wx/string.h"
+#include "wx/vector.h"
 
-#if wxUSE_STL
+#if wxUSE_STD_CONTAINERS
     #include "wx/beforestd.h"
     #include <algorithm>
     #include <iterator>
@@ -48,7 +49,7 @@
 class WXDLLIMPEXP_FWD_BASE wxObjectListNode;
 typedef wxObjectListNode wxNode;
 
-#if wxUSE_STL
+#if wxUSE_STD_CONTAINERS
 
 #define wxLIST_COMPATIBILITY
 
@@ -148,21 +149,22 @@ inline const void *wxListCastElementToVoidPtr(const wxString& str)
     decl _WX_LIST_HELPER_##liT                                                \
     {                                                                         \
         typedef elT _WX_LIST_ITEM_TYPE_##liT;                                 \
+        typedef std::list<elT> BaseListType;                                  \
     public:                                                                   \
+        static BaseListType EmptyList;                                        \
         static void DeleteFunction( _WX_LIST_ITEM_TYPE_##liT X );             \
     };                                                                        \
                                                                               \
     WX_LIST_VC6_WORKAROUND(elT, liT, decl)                                    \
-    decl liT : public std::list<elT>                                          \
+    class liT : public std::list<elT>                                          \
     {                                                                         \
     private:                                                                  \
         typedef std::list<elT> BaseListType;                                  \
-        static BaseListType EmptyList;                                        \
                                                                               \
         bool m_destroy;                                                       \
                                                                               \
     public:                                                                   \
-        decl compatibility_iterator                                           \
+        class compatibility_iterator                                           \
         {                                                                     \
         private:                                                              \
             /* Workaround for broken VC6 nested class name resolution */      \
@@ -174,7 +176,7 @@ inline const void *wxListCastElementToVoidPtr(const wxString& str)
                                                                               \
         public:                                                               \
             compatibility_iterator()                                          \
-                : m_iter(EmptyList.end()), m_list( NULL ) {}                  \
+                : m_iter(_WX_LIST_HELPER_##liT::EmptyList.end()), m_list( NULL ) {}                  \
             compatibility_iterator( liT* li, iterator i )                     \
                 : m_iter( i ), m_list( li ) {}                                \
             compatibility_iterator( const liT* li, iterator i )               \
@@ -346,7 +348,7 @@ inline const void *wxListCastElementToVoidPtr(const wxString& str)
 #define WX_DEFINE_EXPORTED_LIST(name)      WX_DEFINE_LIST(name)
 #define WX_DEFINE_USER_EXPORTED_LIST(name) WX_DEFINE_LIST(name)
 
-#else // if !wxUSE_STL
+#else // if !wxUSE_STD_CONTAINERS
 
 
 // undef it to get rid of old, deprecated functions
@@ -821,15 +823,15 @@ private:
             ptrop                                                           \
             itor& operator++()                                              \
             {                                                               \
-                if (m_node)                                                 \
-                    m_node = m_node->GetNext();                             \
+                wxASSERT_MSG( m_node, wxT("uninitialized iterator") );      \
+                m_node = m_node->GetNext();                                 \
                 return *this;                                               \
             }                                                               \
             const itor operator++(int)                                      \
             {                                                               \
                 itor tmp = *this;                                           \
-                if (m_node)                                                 \
-                    m_node = m_node->GetNext();                             \
+                wxASSERT_MSG( m_node, wxT("uninitialized iterator") );      \
+                m_node = m_node->GetNext();                                 \
                 return tmp;                                                 \
             }                                                               \
             itor& operator--()                                              \
@@ -874,15 +876,15 @@ private:
             ptrop                                                           \
             itor& operator++()                                              \
             {                                                               \
-                if (m_node)                                                 \
-                    m_node = m_node->GetNext();                             \
+                wxASSERT_MSG( m_node, wxT("uninitialized iterator") );      \
+                m_node = m_node->GetNext();                                 \
                 return *this;                                               \
             }                                                               \
             const itor operator++(int)                                      \
             {                                                               \
                 itor tmp = *this;                                           \
-                if (m_node)                                                 \
-                    m_node = m_node->GetNext();                             \
+                wxASSERT_MSG( m_node, wxT("uninitialized iterator") );      \
+                m_node = m_node->GetNext();                                 \
                 return tmp;                                                 \
             }                                                               \
             itor& operator--()                                              \
@@ -1148,7 +1150,7 @@ private:
 #define WX_DEFINE_EXPORTED_LIST(name)      WX_DEFINE_LIST(name)
 #define WX_DEFINE_USER_EXPORTED_LIST(name) WX_DEFINE_LIST(name)
 
-#endif // !wxUSE_STL
+#endif // !wxUSE_STD_CONTAINERS
 
 // ============================================================================
 // now we can define classes 100% compatible with the old ones
@@ -1162,7 +1164,7 @@ private:
 
 // inline compatibility functions
 
-#if !wxUSE_STL
+#if !wxUSE_STD_CONTAINERS
 
 // ----------------------------------------------------------------------------
 // wxNodeBase deprecated methods
@@ -1197,26 +1199,43 @@ WX_DECLARE_LIST_2(wxObject, wxObjectList, wxObjectListNode,
 class WXDLLIMPEXP_BASE wxList : public wxObjectList
 {
 public:
-#if defined(wxWARN_COMPAT_LIST_USE) && !wxUSE_STL
-    wxList() { };
+#if defined(wxWARN_COMPAT_LIST_USE) && !wxUSE_STD_CONTAINERS
+    wxList() { }
     wxDEPRECATED( wxList(int key_type) );
-#elif !wxUSE_STL
+#elif !wxUSE_STD_CONTAINERS
     wxList(int key_type = wxKEY_NONE);
 #endif
 
     // this destructor is required for Darwin
    ~wxList() { }
 
-#if !wxUSE_STL
+#if !wxUSE_STD_CONTAINERS
     wxList& operator=(const wxList& list)
         { if (&list != this) Assign(list); return *this; }
 
     // compatibility methods
     void Sort(wxSortCompareFunction compfunc) { wxListBase::Sort(compfunc); }
-#endif // !wxUSE_STL
+#endif // !wxUSE_STD_CONTAINERS
+
+#ifndef __VISUALC6__
+    template<typename T>
+    wxVector<T> AsVector() const
+    {
+        wxVector<T> vector(size());
+        size_t i = 0;
+
+        for ( const_iterator it = begin(); it != end(); ++it )
+        {
+            vector[i++] = static_cast<T>(*it);
+        }
+
+        return vector;
+    }
+#endif // !__VISUALC6__
+
 };
 
-#if !wxUSE_STL
+#if !wxUSE_STD_CONTAINERS
 
 // -----------------------------------------------------------------------------
 // wxStringList class for compatibility with the old code
@@ -1268,7 +1287,7 @@ private:
     void DoCopy(const wxStringList&); // common part of copy ctor and operator=
 };
 
-#else // if wxUSE_STL
+#else // if wxUSE_STD_CONTAINERS
 
 WX_DECLARE_LIST_XO(wxString, wxStringListBase, class WXDLLIMPEXP_BASE);
 
@@ -1291,7 +1310,7 @@ public:
         { push_front(s); return GetFirst(); }
 };
 
-#endif // wxUSE_STL
+#endif // wxUSE_STD_CONTAINERS
 
 #endif // wxLIST_COMPATIBILITY