Fix for drag object bug

[wxWidgets.git] / include / wx / arrimpl.cpp

diff --git a/include/wx/arrimpl.cpp b/include/wx/arrimpl.cpp
index 22a12390982cb298d75a23bf5a51b2c00f0d9e1f..d0e3a7f5cdead6ceaca002c28920b6beecad1135 100644 (file)
--- a/include/wx/arrimpl.cpp
+++ b/include/wx/arrimpl.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        listimpl.cpp
+// Name:        wx/arrimpl.cpp
 // Purpose:     helper file for implementation of dynamic lists
 // Author:      Vadim Zeitlin
 // Modified by:
@@ -21,7 +21,8 @@
  *****************************************************************************/
 
 // needed to resolve the conflict between global T and macro parameter T
-#define _WX_ERROR_REMOVE2(x)     T("bad index in " #x "::Remove()")
+
+#define _WX_ERROR_REMOVE2(x)     wxT("bad index in ") wxT(#x) wxT("::RemoveAt()")
 
 // macro implements remaining (not inline) methods of template list
 // (it's private to this file)
@@ -34,7 +35,7 @@ name::~name()                                                                 \
                                                                               \
 void name::DoCopy(const name& src)                                            \
 {                                                                             \
-  for ( size_t ui = 0; ui < src.Count(); ui++ )                               \
+  for ( size_t ui = 0; ui < src.size(); ui++ )                                \
     Add(src[ui]);                                                             \
 }                                                                             \
                                                                               \
@@ -46,49 +47,57 @@ name& name::operator=(const name& src)                                        \
   return *this;                                                               \
 }                                                                             \
                                                                               \
-name::name(const name& src)                                                   \
+name::name(const name& src) : wxArrayPtrVoid()                                \
 {                                                                             \
   DoCopy(src);                                                                \
 }                                                                             \
                                                                               \
-void name::Empty()                                                            \
+void name::DoEmpty()                                                          \
 {                                                                             \
-  for ( size_t ui = 0; ui < Count(); ui++ )                                   \
-    delete (T*)wxBaseArray::Item(ui);                                         \
-                                                                              \
-  wxBaseArray::Clear();                                                       \
+  for ( size_t ui = 0; ui < size(); ui++ )                                    \
+    delete (T*)base_array::operator[](ui);                                    \
 }                                                                             \
                                                                               \
-void name::Remove(size_t uiIndex)                                             \
+void name::RemoveAt(size_t uiIndex, size_t nRemove)                           \
 {                                                                             \
-  wxCHECK_RET( uiIndex < Count(), _WX_ERROR_REMOVE2(name) );                  \
+  wxCHECK_RET( uiIndex < size(), _WX_ERROR_REMOVE2(name) );                   \
                                                                               \
-  delete (T*)wxBaseArray::Item(uiIndex);                                      \
+  for (size_t i = 0; i < nRemove; i++ )                                       \
+    delete (T*)base_array::operator[](uiIndex + i);                           \
                                                                               \
-  wxBaseArray::Remove(uiIndex);                                               \
+  base_array::erase(begin() + uiIndex, begin() + uiIndex + nRemove);          \
 }                                                                             \
                                                                               \
-void name::Add(const T& item)                                                 \
+void name::Add(const T& item, size_t nInsert)                                 \
 {                                                                             \
+  if (nInsert == 0)                                                           \
+    return;                                                                   \
   T* pItem = new T(item);                                                     \
+  size_t nOldSize = size();                                                   \
   if ( pItem != NULL )                                                        \
-    Add(pItem);                                                               \
+    base_array::insert(end(), nInsert, pItem);                                \
+  for (size_t i = 1; i < nInsert; i++)                                        \
+    base_array::operator[](nOldSize + i) = new T(item);                       \
 }                                                                             \
                                                                               \
-void name::Insert(const T& item, size_t uiIndex)                              \
+void name::Insert(const T& item, size_t uiIndex, size_t nInsert)              \
 {                                                                             \
+  if (nInsert == 0)                                                           \
+    return;                                                                   \
   T* pItem = new T(item);                                                     \
   if ( pItem != NULL )                                                        \
-    Insert(pItem, uiIndex);                                                   \
+    base_array::insert(begin() + uiIndex, nInsert, pItem);                    \
+  for (size_t i = 1; i < nInsert; i++)                                        \
+    base_array::operator[](uiIndex + i) = new T(item);                        \
 }                                                                             \
                                                                               \
 int name::Index(const T& Item, bool bFromEnd) const                           \
 {                                                                             \
   if ( bFromEnd ) {                                                           \
-    if ( Count() > 0 ) {                                                      \
-      size_t ui = Count() - 1;                                                \
+    if ( size() > 0 ) {                                                       \
+      size_t ui = size() - 1;                                                 \
       do {                                                                    \
-        if ( (T*)wxBaseArray::Item(ui) == &Item )                             \
+        if ( (T*)base_array::operator[](ui) == &Item )                        \
           return ui;                                                          \
         ui--;                                                                 \
       }                                                                       \
@@ -96,8 +105,8 @@ int name::Index(const T& Item, bool bFromEnd) const                           \
     }                                                                         \
   }                                                                           \
   else {                                                                      \
-    for( size_t ui = 0; ui < Count(); ui++ ) {                                \
-      if( (T*)wxBaseArray::Item(ui) == &Item )                                \
+    for( size_t ui = 0; ui < size(); ui++ ) {                                 \
+      if( (T*)base_array::operator[](ui) == &Item )                           \
         return ui;                                                            \
     }                                                                         \
   }                                                                           \
@@ -108,4 +117,4 @@ int name::Index(const T& Item, bool bFromEnd) const                           \
 // redefine the macro so that now it will generate the class implementation
 // old value would provoke a compile-time error if this file is not included
 #undef  WX_DEFINE_OBJARRAY
-#define WX_DEFINE_OBJARRAY(name) _DEFINE_OBJARRAY(_L##name, name)
+#define WX_DEFINE_OBJARRAY(name) _DEFINE_OBJARRAY(_wxObjArray##name, name)