Add the possibility to disable invisible wxDataViewCtrl items.

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

diff --git a/include/wx/list.h b/include/wx/list.h
index 88913253ec23eae4738c6fdb6cc7062d3dcb2add..a2ba1882f4522e5083c54a0f142bb1cc78f47363 100644 (file)
--- a/include/wx/list.h
+++ b/include/wx/list.h
@@ -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 );        \
         }                                                                     \
-        compatibility_iterator Member( elT e ) const                          \
+        bool Member( elT e ) const                                            \
             { return Find( e ); }                                             \
         compatibility_iterator Nth( int n ) const                             \
             { return Item( n ); }                                             \
@@ -767,6 +767,9 @@ private:
         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); }                         \
                                                                             \
@@ -1010,11 +1013,22 @@ private:
         iterator insert(const iterator& it, const_reference v)              \
         {                                                                   \
             if ( it == end() )                                              \
+            {                                                               \
                 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                                                            \
+            {                                                               \
                 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)     \
         {                                                                   \
@@ -1179,12 +1193,7 @@ public:
 
     // 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_STL
 };
 
 #if !wxUSE_STL