merged both implementations of wxGenericDirCtrl

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

diff --git a/include/wx/msw/treectrl.h b/include/wx/msw/treectrl.h
index 483f2023b56c192c736b2d1d13b7f6eb1274ef6f..a9234253773a0e3026a3c46d70bdf1128e2d04f3 100644 (file)
--- a/include/wx/msw/treectrl.h
+++ b/include/wx/msw/treectrl.h
@@ -20,6 +20,8 @@
     #pragma interface "treectrl.h"
 #endif
 
     #pragma interface "treectrl.h"
 #endif
 

+#if wxUSE_TREECTRL
+

 #include "wx/textctrl.h"
 #include "wx/dynarray.h"
 #include "wx/treebase.h"
 #include "wx/textctrl.h"
 #include "wx/dynarray.h"
 #include "wx/treebase.h"


@@ -398,6 +400,9 @@ protected:
     // SetImageList helper
     void SetAnyImageList(wxImageList *imageList, int which);
 
     // SetImageList helper
     void SetAnyImageList(wxImageList *imageList, int which);
 

+    // refresh a single item
+    void RefreshItem(const wxTreeItemId& item);
+

     wxTextCtrl  *m_textCtrl;        // used while editing the item label
     wxImageList *m_imageListNormal, // images for tree elements
                 *m_imageListState;  // special images for app defined states
     wxTextCtrl  *m_textCtrl;        // used while editing the item label
     wxImageList *m_imageListNormal, // images for tree elements
                 *m_imageListState;  // special images for app defined states


@@ -428,14 +433,13 @@ private:
 
     void DeleteTextCtrl();
 
 
     void DeleteTextCtrl();
 

-    // support for additional item images
-    friend class wxTreeItemIndirectData;
+    // support for additional item images which we implement using
+    // wxTreeItemIndirectData technique - see the comments in msw/treectrl.cpp

     void SetIndirectItemData(const wxTreeItemId& item,
     void SetIndirectItemData(const wxTreeItemId& item,

-                             wxTreeItemIndirectData *data);
+                             class wxTreeItemIndirectData *data);

     bool HasIndirectData(const wxTreeItemId& item) const;
     bool HasIndirectData(const wxTreeItemId& item) const;

-
-    // the array storing all item ids which have indirect data
-    wxArrayTreeItemIds m_itemsWithIndirectData;
+    bool IsDataIndirect(wxTreeItemData *data) const
+        { return data && data->GetId().m_pItem == 0; }

 
     // the hash storing the items attributes (indexed by items ids)
     wxHashTable m_attrs;
 
     // the hash storing the items attributes (indexed by items ids)
     wxHashTable m_attrs;


@@ -449,8 +453,13 @@ private:
     // the starting item for selection with Shift
     WXHTREEITEM m_htSelStart;
 
     // the starting item for selection with Shift
     WXHTREEITEM m_htSelStart;
 

+    friend class wxTreeItemIndirectData;
+    friend class wxTreeSortHelper;
+

     DECLARE_DYNAMIC_CLASS(wxTreeCtrl)
 };
 
     DECLARE_DYNAMIC_CLASS(wxTreeCtrl)
 };
 

+#endif // wxUSE_TREECTRL
+

 #endif
     // _WX_TREECTRL_H_
 #endif
     // _WX_TREECTRL_H_