adding an autorelease capability (got weird crashes when deleting tools from a toolba...

[wxWidgets.git] / include / wx / generic / dirctrlg.h

diff --git a/include/wx/generic/dirctrlg.h b/include/wx/generic/dirctrlg.h
index 1d48d66c84fe452b1b16e1832ef6b7d3b082f038..169123db39763db934a2935d6142ce43b82c301d 100644 (file)
--- a/include/wx/generic/dirctrlg.h
+++ b/include/wx/generic/dirctrlg.h
@@ -60,7 +60,7 @@ class WXDLLEXPORT wxDirItemData : public wxTreeItemData
 {
 public:
     wxDirItemData(const wxString& path, const wxString& name, bool isDir);
-    ~wxDirItemData(){}
+    virtual ~wxDirItemData(){}
     void SetNewDirName(const wxString& path);
 
     bool HasSubDirs() const;
@@ -116,6 +116,8 @@ public:
 
     // Try to expand as much of the given path as possible.
     virtual bool ExpandPath(const wxString& path);
+    // collapse the path
+    virtual bool CollapsePath(const wxString& path);
 
     // Accessors
 
@@ -223,7 +225,7 @@ public:
 
     void Init();
 
-    ~wxDirFilterListCtrl() {}
+    virtual ~wxDirFilterListCtrl() {}
 
     //// Operations
     void FillFilterList(const wxString& filter, int defaultFilter);