fix memory leak of FrameSite (see #3935)

[wxWidgets.git] / include / wx / msw / listctrl.h

diff --git a/include/wx/msw/listctrl.h b/include/wx/msw/listctrl.h
index 50b04f98be186d8b82b6d5633a7484136bae719c..ea13f0b6a6806c9d45b08494d33c271e4477aa38 100644 (file)
--- a/include/wx/msw/listctrl.h
+++ b/include/wx/msw/listctrl.h
@@ -17,6 +17,10 @@
 
 class WXDLLIMPEXP_FWD_CORE wxImageList;
 
+// define this symbol to indicate the availability of SetColumnsOrder() and
+// related functions
+#define wxHAS_LISTCTRL_COLUMN_ORDER
+
 /*
     The wxListCtrl can show lists of items in four different modes:
     wxLC_LIST:   multicolumn list view, with optional small icons (icons could be
@@ -446,6 +450,12 @@ private:
     // UpdateStyle()), only should be called if InReportView()
     void MSWSetExListStyles();
 
+    // initialize the (already created) m_textCtrl with the associated HWND
+    void InitEditControl(WXHWND hWnd);
+
+    // destroy m_textCtrl if it's currently valid and reset it to NULL
+    void DeleteEditControl();
+
 
     DECLARE_DYNAMIC_CLASS(wxListCtrl)
     DECLARE_EVENT_TABLE()