+ wxList::compatibility_iterator node = m_images.Item( index );
+
+ wxCHECK_MSG( node, false, wxT("wrong index in image list") );
+
+ wxBitmap* newBitmap = new wxBitmap( bitmap );
+
+ if (index == (int) m_images.GetCount() - 1)
+ {
+ delete node->GetData();
+
+ m_images.Erase( node );
+ m_images.Append( newBitmap );
+ }
+ else
+ {
+ wxList::compatibility_iterator next = node->GetNext();
+ delete node->GetData();
+
+ m_images.Erase( node );
+ m_images.Insert( next, newBitmap );
+ }
+
+ return true;
+}
+
+bool wxImageList::Replace( int index, const wxIcon &bitmap )
+{
+ wxList::compatibility_iterator node = m_images.Item( index );
+
+ wxCHECK_MSG( node, false, wxT("wrong index in image list") );
+
+ wxIcon* newBitmap = new wxIcon( bitmap );
+
+ if (index == (int) m_images.GetCount() - 1)
+ {
+ delete node->GetData();
+ m_images.Erase( node );
+ m_images.Append( newBitmap );
+ }
+ else
+ {
+ wxList::compatibility_iterator next = node->GetNext();
+ delete node->GetData();
+ m_images.Erase( node );
+ m_images.Insert( next, newBitmap );
+ }
+
+ return true;
+}
+
+bool wxImageList::Replace( int index, const wxBitmap &bitmap, const wxBitmap &mask )
+{
+ wxList::compatibility_iterator node = m_images.Item( index );
+
+ wxCHECK_MSG( node, false, wxT("wrong index in image list") );
+
+ wxBitmap* newBitmap = new wxBitmap(bitmap);
+
+ if (index == (int) m_images.GetCount() - 1)
+ {
+ delete node->GetData();
+ m_images.Erase( node );
+ m_images.Append( newBitmap );
+ }
+ else
+ {
+ wxList::compatibility_iterator next = node->GetNext();
+ delete node->GetData();
+ m_images.Erase( node );
+ m_images.Insert( next, newBitmap );
+ }
+
+ if (mask.Ok())
+ newBitmap->SetMask(new wxMask(mask));
+
+ return true;
+}
+
+bool wxImageList::Remove( int index )
+{
+ wxList::compatibility_iterator node = m_images.Item( index );
+
+ wxCHECK_MSG( node, false, wxT("wrong index in image list") );
+
+ delete node->GetData();
+ m_images.Erase( node );
+
+ return true;