added wxListCtrl::AssignImageList

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8441 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/listctrl.h

@@ -230,6 +230,7 @@ public:
     // So you have to set a NULL small-icon image list to be sure that
     // the wxLC_LIST mode works without icons. Of course, you may want icons...
     void SetImageList(wxImageList *imageList, int which) ;
+    void AssignImageList(wxImageList *imageList, int which) ;
 
     // Operations
     ////////////////////////////////////////////////////////////////////////////
@@ -345,6 +346,9 @@ protected:
     wxImageList *     m_imageListNormal; // The image list for normal icons
     wxImageList *     m_imageListSmall;  // The image list for small icons
     wxImageList *     m_imageListState;  // The image list state icons (not implemented yet)
+    bool              m_ownsImageListNormal,
+                      m_ownsImageListSmall,
+                      m_ownsImageListState;
 
     long              m_baseStyle;  // Basic Windows style flags, for recreation purposes
     wxStringList      m_stringPool; // Pool of 3 strings to satisfy Windows callback requirements