synchronize GTK2 minimum version in docs

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

diff --git a/include/wx/list.h b/include/wx/list.h
index 88913253ec23eae4738c6fdb6cc7062d3dcb2add..2144dea9db8c68c848b166f7f376e249c1960616 100644 (file)
--- a/include/wx/list.h
+++ b/include/wx/list.h
@@ -33,7 +33,7 @@
 #include "wx/object.h"
 #include "wx/string.h"
 
 #include "wx/object.h"
 #include "wx/string.h"
 

-#if wxUSE_STL
+#if wxUSE_STD_CONTAINERS

     #include "wx/beforestd.h"
     #include <algorithm>
     #include <iterator>
     #include "wx/beforestd.h"
     #include <algorithm>
     #include <iterator>


@@ -48,7 +48,7 @@
 class WXDLLIMPEXP_FWD_BASE wxObjectListNode;
 typedef wxObjectListNode wxNode;
 
 class WXDLLIMPEXP_FWD_BASE wxObjectListNode;
 typedef wxObjectListNode wxNode;
 

-#if wxUSE_STL
+#if wxUSE_STD_CONTAINERS

 
 #define wxLIST_COMPATIBILITY
 
 
 #define wxLIST_COMPATIBILITY
 


@@ -258,7 +258,7 @@ inline const void *wxListCastElementToVoidPtr(const wxString& str)
             iterator i = const_cast< liT* >(this)->end();                     \
             return compatibility_iterator( this, !empty() ? --i : i );        \
         }                                                                     \
             iterator i = const_cast< liT* >(this)->end();                     \
             return compatibility_iterator( this, !empty() ? --i : i );        \
         }                                                                     \

-        compatibility_iterator Member( elT e ) const                          \
+        bool Member( elT e ) const                                            \

             { return Find( e ); }                                             \
         compatibility_iterator Nth( int n ) const                             \
             { return Item( n ); }                                             \
             { return Find( e ); }                                             \
         compatibility_iterator Nth( int n ) const                             \
             { return Item( n ); }                                             \


@@ -346,7 +346,7 @@ 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)
 
 #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
 
 
 // undef it to get rid of old, deprecated functions


@@ -767,6 +767,9 @@ private:
         virtual nodetype *Find(const wxListKey& key) const                  \
             { return (nodetype *)wxListBase::Find(key); }                   \
                                                                             \
         virtual nodetype *Find(const wxListKey& key) const                  \
             { return (nodetype *)wxListBase::Find(key); }                   \
                                                                             \

+        bool Member(const Tbase *object) const                              \
+            { return Find(object) != NULL; }                                \
+                                                                            \

         int IndexOf(Tbase *object) const                                    \
             { return wxListBase::IndexOf(object); }                         \
                                                                             \
         int IndexOf(Tbase *object) const                                    \
             { return wxListBase::IndexOf(object); }                         \
                                                                             \


@@ -816,9 +819,19 @@ private:
             reference_type operator*() const                                \
                 { return *(pointer_type)m_node->GetDataPtr(); }             \
             ptrop                                                           \
             reference_type operator*() const                                \
                 { return *(pointer_type)m_node->GetDataPtr(); }             \
             ptrop                                                           \

-            itor& operator++() { m_node = m_node->GetNext(); return *this; }\
+            itor& operator++()                                              \
+            {                                                               \
+                wxASSERT_MSG( m_node, wxT("uninitialized iterator") );      \
+                m_node = m_node->GetNext();                                 \
+                return *this;                                               \
+            }                                                               \

             const itor operator++(int)                                      \
             const itor operator++(int)                                      \

-                { itor tmp = *this; m_node = m_node->GetNext(); return tmp; }\
+            {                                                               \
+                itor tmp = *this;                                           \
+                wxASSERT_MSG( m_node, wxT("uninitialized iterator") );      \
+                m_node = m_node->GetNext();                                 \
+                return tmp;                                                 \
+            }                                                               \

             itor& operator--()                                              \
             {                                                               \
                 m_node = m_node ? m_node->GetPrevious() : m_init;           \
             itor& operator--()                                              \
             {                                                               \
                 m_node = m_node ? m_node->GetPrevious() : m_init;           \


@@ -859,9 +872,19 @@ private:
             reference_type operator*() const                                \
                 { return *(pointer_type)m_node->GetDataPtr(); }             \
             ptrop                                                           \
             reference_type operator*() const                                \
                 { return *(pointer_type)m_node->GetDataPtr(); }             \
             ptrop                                                           \

-            itor& operator++() { m_node = m_node->GetNext(); return *this; }\
+            itor& operator++()                                              \
+            {                                                               \
+                wxASSERT_MSG( m_node, wxT("uninitialized iterator") );      \
+                m_node = m_node->GetNext();                                 \
+                return *this;                                               \
+            }                                                               \

             const itor operator++(int)                                      \
             const itor operator++(int)                                      \

-                { itor tmp = *this; m_node = m_node->GetNext(); return tmp; }\
+            {                                                               \
+                itor tmp = *this;                                           \
+                wxASSERT_MSG( m_node, wxT("uninitialized iterator") );      \
+                m_node = m_node->GetNext();                                 \
+                return tmp;                                                 \
+            }                                                               \

             itor& operator--()                                              \
             {                                                               \
                 m_node = m_node ? m_node->GetPrevious() : m_init;           \
             itor& operator--()                                              \
             {                                                               \
                 m_node = m_node ? m_node->GetPrevious() : m_init;           \


@@ -1010,11 +1033,22 @@ private:
         iterator insert(const iterator& it, const_reference v)              \
         {                                                                   \
             if ( it == end() )                                              \
         iterator insert(const iterator& it, const_reference v)              \
         {                                                                   \
             if ( it == end() )                                              \

+            {                                                               \

                 Append((const_base_reference)v);                            \
                 Append((const_base_reference)v);                            \

+                /*                                                          \
+                    note that this is the new end(), the old one was        \
+                    invalidated by the Append() call, and this is why we    \
+                    can't use the same code as in the normal case below     \
+                 */                                                         \
+                iterator itins(end());                                      \
+                return --itins;                                             \
+            }                                                               \

             else                                                            \
             else                                                            \

+            {                                                               \

                 Insert(it.m_node, (const_base_reference)v);                 \
                 Insert(it.m_node, (const_base_reference)v);                 \

-            iterator itprev(it);                                            \
-            return itprev--;                                                \
+                iterator itins(it);                                         \
+                return --itins;                                             \
+            }                                                               \

         }                                                                   \
         void insert(const iterator& it, size_type n, const_reference v)     \
         {                                                                   \
         }                                                                   \
         void insert(const iterator& it, size_type n, const_reference v)     \
         {                                                                   \


@@ -1114,7 +1148,7 @@ private:
 #define WX_DEFINE_EXPORTED_LIST(name)      WX_DEFINE_LIST(name)
 #define WX_DEFINE_USER_EXPORTED_LIST(name) WX_DEFINE_LIST(name)
 
 #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
 
 // ============================================================================
 // now we can define classes 100% compatible with the old ones


@@ -1128,7 +1162,7 @@ private:
 
 // inline compatibility functions
 
 
 // inline compatibility functions
 

-#if !wxUSE_STL
+#if !wxUSE_STD_CONTAINERS

 
 // ----------------------------------------------------------------------------
 // wxNodeBase deprecated methods
 
 // ----------------------------------------------------------------------------
 // wxNodeBase deprecated methods


@@ -1163,31 +1197,26 @@ WX_DECLARE_LIST_2(wxObject, wxObjectList, wxObjectListNode,
 class WXDLLIMPEXP_BASE wxList : public wxObjectList
 {
 public:
 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) );
     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() { }
 
     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); }
     wxList& operator=(const wxList& list)
         { if (&list != this) Assign(list); return *this; }
 
     // compatibility methods
     void Sort(wxSortCompareFunction compfunc) { wxListBase::Sort(compfunc); }

-#endif
-
-#if wxUSE_STL
-#else
-    wxNode *Member(wxObject *object) const { return (wxNode *)Find(object); }
-#endif
+#endif // !wxUSE_STD_CONTAINERS

 };
 
 };
 

-#if !wxUSE_STL
+#if !wxUSE_STD_CONTAINERS

 
 // -----------------------------------------------------------------------------
 // wxStringList class for compatibility with the old code
 
 // -----------------------------------------------------------------------------
 // wxStringList class for compatibility with the old code


@@ -1239,7 +1268,7 @@ private:
     void DoCopy(const wxStringList&); // common part of copy ctor and operator=
 };
 
     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);
 
 
 WX_DECLARE_LIST_XO(wxString, wxStringListBase, class WXDLLIMPEXP_BASE);
 


@@ -1262,7 +1291,7 @@ public:
         { push_front(s); return GetFirst(); }
 };
 
         { push_front(s); return GetFirst(); }
 };
 

-#endif // wxUSE_STL
+#endif // wxUSE_STD_CONTAINERS

 
 #endif // wxLIST_COMPATIBILITY
 
 
 #endif // wxLIST_COMPATIBILITY