replaced untyped hash with a typed one; 64 bit fixes (don't cast pointers to long...)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22123 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/generic/treectlg.h b/include/wx/generic/treectlg.h
index d7856f0ea613df244556007030711ff54df4a792..a76a4dde3850519d01f15fa33b29b08f68f2ca74 100644 (file)
--- a/include/wx/generic/treectlg.h
+++ b/include/wx/generic/treectlg.h
@@ -221,9 +221,11 @@ public:
         // the same!
 
         // get the first child of this item
         // the same!
 
         // get the first child of this item

-    wxTreeItemId GetFirstChild(const wxTreeItemId& item, long& cookie) const;
+    wxTreeItemId GetFirstChild(const wxTreeItemId& item,
+                               wxTreeItemIdValue& cookie) const;

         // get the next child
         // get the next child

-    wxTreeItemId GetNextChild(const wxTreeItemId& item, long& cookie) const;
+    wxTreeItemId GetNextChild(const wxTreeItemId& item,
+                              wxTreeItemIdValue& cookie) const;

         // get the last child of this item - this method doesn't use cookies
     wxTreeItemId GetLastChild(const wxTreeItemId& item) const;
 
         // get the last child of this item - this method doesn't use cookies
     wxTreeItemId GetLastChild(const wxTreeItemId& item) const;
 


@@ -342,14 +344,21 @@ public:
         // NB: this function is not reentrant and not MT-safe (FIXME)!
     void SortChildren(const wxTreeItemId& item);
 
         // NB: this function is not reentrant and not MT-safe (FIXME)!
     void SortChildren(const wxTreeItemId& item);
 

+#if WXWIN_COMPATIBILITY_2_4

     // deprecated functions: use Set/GetItemImage directly
     // deprecated functions: use Set/GetItemImage directly

-        // get the selected item image

     int GetItemSelectedImage(const wxTreeItemId& item) const
         { return GetItemImage(item, wxTreeItemIcon_Selected); }
     int GetItemSelectedImage(const wxTreeItemId& item) const
         { return GetItemImage(item, wxTreeItemIcon_Selected); }

-        // set the selected item image

     void SetItemSelectedImage(const wxTreeItemId& item, int image)
         { SetItemImage(item, image, wxTreeItemIcon_Selected); }
 
     void SetItemSelectedImage(const wxTreeItemId& item, int image)
         { SetItemImage(item, image, wxTreeItemIcon_Selected); }
 

+    // use the versions taking wxTreeItemIdValue cookies
+    wxDEPRECATED( wxTreeItemId GetFirstChild(const wxTreeItemId& item,
+                                             long& cookie) const );
+    wxDEPRECATED( wxTreeItemId GetNextChild(const wxTreeItemId& item,
+                                            long& cookie) const );
+#endif // WXWIN_COMPATIBILITY_2_4
+
+

     // implementation only from now on
 
     // overridden base class virtuals
     // implementation only from now on
 
     // overridden base class virtuals

diff --git a/include/wx/msw/treectrl.h b/include/wx/msw/treectrl.h
index 07be1b67ba2918861726db8129552d97b9b18a2d..bd5e07c5d0cfb3fd938cfb12ecc32997ec3d004e 100644 (file)
--- a/include/wx/msw/treectrl.h
+++ b/include/wx/msw/treectrl.h
@@ -25,6 +25,7 @@
 #include "wx/textctrl.h"
 #include "wx/dynarray.h"
 #include "wx/treebase.h"
 #include "wx/textctrl.h"
 #include "wx/dynarray.h"
 #include "wx/treebase.h"

+#include "wx/hashmap.h"

 
 #ifdef __GNUWIN32__
     // Cygwin windows.h defines these identifiers
 
 #ifdef __GNUWIN32__
     // Cygwin windows.h defines these identifiers


@@ -32,19 +33,11 @@
     #undef GetNextSibling
 #endif // Cygwin
 
     #undef GetNextSibling
 #endif // Cygwin
 

-// the type for "untyped" data
-typedef long wxDataType;
-

 // fwd decl
 class  WXDLLEXPORT wxImageList;
 class  WXDLLEXPORT wxDragImage;
 struct WXDLLEXPORT wxTreeViewItem;
 
 // fwd decl
 class  WXDLLEXPORT wxImageList;
 class  WXDLLEXPORT wxDragImage;
 struct WXDLLEXPORT wxTreeViewItem;
 

-// a callback function used for sorting tree items, it should return -1 if the
-// first item precedes the second, +1 if the second precedes the first or 0 if
-// they're equivalent
-class wxTreeItemData;
-

 // NB: all the following flags are for compatbility only and will be removed in the
 //     next versions
 
 // NB: all the following flags are for compatbility only and will be removed in the
 //     next versions
 


@@ -57,13 +50,18 @@ enum
     wxTREE_EXPAND_TOGGLE
 };
 
     wxTREE_EXPAND_TOGGLE
 };
 

-// flags for deprecated InsertItem() variant
+// flags for deprecated InsertItem() variant (their values are the same as of
+// TVI_FIRST and TVI_LAST)

 #define wxTREE_INSERT_FIRST 0xFFFF0001
 #define wxTREE_INSERT_LAST  0xFFFF0002
 
 #define wxTREE_INSERT_FIRST 0xFFFF0001
 #define wxTREE_INSERT_LAST  0xFFFF0002
 

+// hash storing attributes for our items
+WX_DECLARE_EXPORTED_VOIDPTR_HASH_MAP(wxTreeItemAttr *, wxMapTreeAttr);
+

 // ----------------------------------------------------------------------------
 // wxTreeCtrl
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // wxTreeCtrl
 // ----------------------------------------------------------------------------

+

 class WXDLLEXPORT wxTreeCtrl : public wxControl
 {
 public:
 class WXDLLEXPORT wxTreeCtrl : public wxControl
 {
 public:


@@ -241,9 +239,11 @@ public:
         // the same!
 
         // get the first child of this item
         // the same!
 
         // get the first child of this item

-    wxTreeItemId GetFirstChild(const wxTreeItemId& item, long& _cookie) const;
+    wxTreeItemId GetFirstChild(const wxTreeItemId& item,
+                               wxTreeItemIdValue& cookie) const;

         // get the next child
         // get the next child

-    wxTreeItemId GetNextChild(const wxTreeItemId& item, long& _cookie) const;
+    wxTreeItemId GetNextChild(const wxTreeItemId& item,
+                              wxTreeItemIdValue& cookie) const;

         // get the last child of this item - this method doesn't use cookies
     wxTreeItemId GetLastChild(const wxTreeItemId& item) const;
 
         // get the last child of this item - this method doesn't use cookies
     wxTreeItemId GetLastChild(const wxTreeItemId& item) const;
 


@@ -371,34 +371,38 @@ public:
     // deprecated
     // ----------
 
     // deprecated
     // ----------
 

+#if WXWIN_COMPATIBILITY_2_4

     // these methods are deprecated and will be removed in future versions of
     // wxWindows, they're here for compatibility only, don't use them in new
     // code (the comments indicate why these methods are now useless and how to
     // replace them)
 
         // use Expand, Collapse, CollapseAndReset or Toggle
     // these methods are deprecated and will be removed in future versions of
     // wxWindows, they're here for compatibility only, don't use them in new
     // code (the comments indicate why these methods are now useless and how to
     // replace them)
 
         // use Expand, Collapse, CollapseAndReset or Toggle

-    void ExpandItem(const wxTreeItemId& item, int action);
+    wxDEPRECATED( void ExpandItem(const wxTreeItemId& item, int action) );

 
         // use AddRoot, PrependItem or AppendItem
 
         // use AddRoot, PrependItem or AppendItem

-    wxTreeItemId InsertItem(const wxTreeItemId& parent,
+    wxDEPRECATED( wxTreeItemId InsertItem(const wxTreeItemId& parent,

                             const wxString& text,
                             int image = -1, int selImage = -1,
                             const wxString& text,
                             int image = -1, int selImage = -1,

-                            long insertAfter = wxTREE_INSERT_LAST);
+                            long insertAfter = wxTREE_INSERT_LAST) );

 
         // use Set/GetImageList and Set/GetStateImageList
 
         // use Set/GetImageList and Set/GetStateImageList

-    wxImageList *GetImageList(int) const
-        { return GetImageList(); }
-    void SetImageList(wxImageList *imageList, int)
-        { SetImageList(imageList); }
+    wxImageList *GetImageList(int) const { return GetImageList(); }
+    void SetImageList(wxImageList *imageList, int) { SetImageList(imageList); }

 
     // use Set/GetItemImage directly
 
     // use Set/GetItemImage directly

-        // get the selected item image

     int GetItemSelectedImage(const wxTreeItemId& item) const
         { return GetItemImage(item, wxTreeItemIcon_Selected); }
     int GetItemSelectedImage(const wxTreeItemId& item) const
         { return GetItemImage(item, wxTreeItemIcon_Selected); }

-        // set the selected item image

     void SetItemSelectedImage(const wxTreeItemId& item, int image)
         { SetItemImage(item, image, wxTreeItemIcon_Selected); }
 
     void SetItemSelectedImage(const wxTreeItemId& item, int image)
         { SetItemImage(item, image, wxTreeItemIcon_Selected); }
 

+    // use the versions taking wxTreeItemIdValue cookies
+    wxDEPRECATED( wxTreeItemId GetFirstChild(const wxTreeItemId& item,
+                                             long& cookie) const );
+    wxDEPRECATED( wxTreeItemId GetNextChild(const wxTreeItemId& item,
+                                            long& cookie) const );
+#endif // WXWIN_COMPATIBILITY_2_4
+

     // implementation
     // --------------
 
     // implementation
     // --------------
 


@@ -463,8 +467,8 @@ private:
     bool IsDataIndirect(wxTreeItemData *data) const
         { return data && data->GetId().m_pItem == 0; }
 
     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 item ids)
+    wxMapTreeAttr m_attrs;

 
     // TRUE if the hash above is not empty
     bool m_hasAnyAttr;
 
     // TRUE if the hash above is not empty
     bool m_hasAnyAttr;


@@ -476,7 +480,7 @@ private:
     void* m_pVirtualRoot;
 
     // the starting item for selection with Shift
     void* m_pVirtualRoot;
 
     // the starting item for selection with Shift

-    WXHTREEITEM m_htSelStart;
+    wxTreeItemId m_htSelStart;

 
     friend class wxTreeItemIndirectData;
     friend class wxTreeSortHelper;
 
     friend class wxTreeItemIndirectData;
     friend class wxTreeSortHelper;

diff --git a/include/wx/treebase.h b/include/wx/treebase.h
index e0d73998cdc97e43f37be82d24f310622d5e2a6e..52c1cdd6eae7b3c812a49373d60c25fab122b60b 100644 (file)
--- a/include/wx/treebase.h
+++ b/include/wx/treebase.h
@@ -34,7 +34,7 @@
 // ----------------------------------------------------------------------------
 
 // Using this typedef removes an ambiguity when calling Remove()
 // ----------------------------------------------------------------------------
 
 // Using this typedef removes an ambiguity when calling Remove()

-typedef unsigned long wxTreeItemIdValue;
+typedef void *wxTreeItemIdValue;

 
 class WXDLLEXPORT wxTreeItemId
 {
 
 class WXDLLEXPORT wxTreeItemId
 {


@@ -43,11 +43,8 @@ public:
         // 0 is invalid value for HTREEITEM
     wxTreeItemId() { m_pItem = 0; }
 
         // 0 is invalid value for HTREEITEM
     wxTreeItemId() { m_pItem = 0; }
 

-        // this one is used in the generic version
-    wxTreeItemId(void *pItem) { m_pItem = (long) pItem; }
-
-        // and this one under MSW
-    wxTreeItemId(long lItem) { m_pItem = lItem; }
+        // construct wxTreeItemId from the native item id
+    wxTreeItemId(void *pItem) { m_pItem = pItem; }

 
         // default copy ctor/assignment operator are ok for us
 
 
         // default copy ctor/assignment operator are ok for us
 


@@ -95,7 +92,7 @@ protected:
     wxTreeItemId m_pItem;
 };
 
     wxTreeItemId m_pItem;
 };
 

-WX_DEFINE_EXPORTED_ARRAY_LONG(wxTreeItemId, wxArrayTreeItemIds);
+WX_DEFINE_EXPORTED_ARRAY_NO_PTR(wxTreeItemId, wxArrayTreeItemIds);

 
 // ----------------------------------------------------------------------------
 // constants
 
 // ----------------------------------------------------------------------------
 // constants

diff --git a/src/generic/treectlg.cpp b/src/generic/treectlg.cpp
index 076acadc865b720c7b3dfb14da08a3e5a396d8e4..81f2a5b92ef39821f97a4aae2f211a5dc4993bcb 100644 (file)
--- a/src/generic/treectlg.cpp
+++ b/src/generic/treectlg.cpp
@@ -1138,7 +1138,8 @@ wxTreeItemId wxGenericTreeCtrl::GetItemParent(const wxTreeItemId& item) const
     return ((wxGenericTreeItem*) item.m_pItem)->GetParent();
 }
 
     return ((wxGenericTreeItem*) item.m_pItem)->GetParent();
 }
 

-wxTreeItemId wxGenericTreeCtrl::GetFirstChild(const wxTreeItemId& item, long& cookie) const
+wxTreeItemId wxGenericTreeCtrl::GetFirstChild(const wxTreeItemId& item,
+                                              wxTreeItemIdValue& cookie) const

 {
     wxCHECK_MSG( item.IsOk(), wxTreeItemId(), wxT("invalid tree item") );
 
 {
     wxCHECK_MSG( item.IsOk(), wxTreeItemId(), wxT("invalid tree item") );
 


@@ -1146,7 +1147,40 @@ wxTreeItemId wxGenericTreeCtrl::GetFirstChild(const wxTreeItemId& item, long& co
     return GetNextChild(item, cookie);
 }
 
     return GetNextChild(item, cookie);
 }
 

-wxTreeItemId wxGenericTreeCtrl::GetNextChild(const wxTreeItemId& item, long& cookie) const
+wxTreeItemId wxGenericTreeCtrl::GetNextChild(const wxTreeItemId& item,
+                                             wxTreeItemIdValue& cookie) const
+{
+    wxCHECK_MSG( item.IsOk(), wxTreeItemId(), wxT("invalid tree item") );
+
+    wxArrayGenericTreeItems& children = ((wxGenericTreeItem*) item.m_pItem)->GetChildren();
+
+    // it's ok to cast cookie to size_t, we never have indices big enough to
+    // overflow "void *"
+    size_t *pIndex = (size_t *)&cookie;
+    if ( *pIndex < children.Count() )
+    {
+        return children.Item(*pIndex++);
+    }
+    else
+    {
+        // there are no more of them
+        return wxTreeItemId();
+    }
+}
+
+#if WXWIN_COMPATIBILITY_2_4
+
+wxTreeItemId wxGenericTreeCtrl::GetFirstChild(const wxTreeItemId& item,
+                                              long& cookie) const
+{
+    wxCHECK_MSG( item.IsOk(), wxTreeItemId(), wxT("invalid tree item") );
+
+    cookie = 0;
+    return GetNextChild(item, cookie);
+}
+
+wxTreeItemId wxGenericTreeCtrl::GetNextChild(const wxTreeItemId& item,
+                                             long& cookie) const

 {
     wxCHECK_MSG( item.IsOk(), wxTreeItemId(), wxT("invalid tree item") );
 
 {
     wxCHECK_MSG( item.IsOk(), wxTreeItemId(), wxT("invalid tree item") );
 


@@ -1162,6 +1196,8 @@ wxTreeItemId wxGenericTreeCtrl::GetNextChild(const wxTreeItemId& item, long& coo
     }
 }
 
     }
 }
 

+#endif // WXWIN_COMPATIBILITY_2_4
+

 wxTreeItemId wxGenericTreeCtrl::GetLastChild(const wxTreeItemId& item) const
 {
     wxCHECK_MSG( item.IsOk(), wxTreeItemId(), wxT("invalid tree item") );
 wxTreeItemId wxGenericTreeCtrl::GetLastChild(const wxTreeItemId& item) const
 {
     wxCHECK_MSG( item.IsOk(), wxTreeItemId(), wxT("invalid tree item") );


@@ -1354,7 +1390,7 @@ wxTreeItemId wxGenericTreeCtrl::DoInsertItem(const wxTreeItemId& parentId,
 
     if ( data != NULL )
     {
 
     if ( data != NULL )
     {

-        data->m_pItem = (long) item;
+        data->m_pItem = item;

     }
 
     parent->Insert( item, previous );
     }
 
     parent->Insert( item, previous );


@@ -1374,7 +1410,7 @@ wxTreeItemId wxGenericTreeCtrl::AddRoot(const wxString& text,
                                    image, selImage, data);
     if ( data != NULL )
     {
                                    image, selImage, data);
     if ( data != NULL )
     {

-        data->m_pItem = (long) m_anchor;
+        data->m_pItem = m_anchor;

     }
 
     if (HasFlag(wxTR_HIDE_ROOT))
     }
 
     if (HasFlag(wxTR_HIDE_ROOT))


@@ -1462,7 +1498,7 @@ wxTreeItemId wxGenericTreeCtrl::AppendItem(const wxTreeItemId& parentId,
 void wxGenericTreeCtrl::SendDeleteEvent(wxGenericTreeItem *item)
 {
     wxTreeEvent event( wxEVT_COMMAND_TREE_DELETE_ITEM, GetId() );
 void wxGenericTreeCtrl::SendDeleteEvent(wxGenericTreeItem *item)
 {
     wxTreeEvent event( wxEVT_COMMAND_TREE_DELETE_ITEM, GetId() );

-    event.m_item = (long) item;
+    event.m_item = item;

     event.SetEventObject( this );
     ProcessEvent( event );
 }
     event.SetEventObject( this );
     ProcessEvent( event );
 }


@@ -1552,7 +1588,7 @@ void wxGenericTreeCtrl::Expand(const wxTreeItemId& itemId)
         return;
 
     wxTreeEvent event( wxEVT_COMMAND_TREE_ITEM_EXPANDING, GetId() );
         return;
 
     wxTreeEvent event( wxEVT_COMMAND_TREE_ITEM_EXPANDING, GetId() );

-    event.m_item = (long) item;
+    event.m_item = item;

     event.SetEventObject( this );
 
     if ( ProcessEvent( event ) && !event.IsAllowed() )
     event.SetEventObject( this );
 
     if ( ProcessEvent( event ) && !event.IsAllowed() )


@@ -1600,7 +1636,7 @@ void wxGenericTreeCtrl::Collapse(const wxTreeItemId& itemId)
         return;
 
     wxTreeEvent event( wxEVT_COMMAND_TREE_ITEM_COLLAPSING, GetId() );
         return;
 
     wxTreeEvent event( wxEVT_COMMAND_TREE_ITEM_COLLAPSING, GetId() );

-    event.m_item = (long) item;
+    event.m_item = item;

     event.SetEventObject( this );
     if ( ProcessEvent( event ) && !event.IsAllowed() )
     {
     event.SetEventObject( this );
     if ( ProcessEvent( event ) && !event.IsAllowed() )
     {


@@ -1790,8 +1826,8 @@ void wxGenericTreeCtrl::SelectItem(const wxTreeItemId& itemId,
     }
 
     wxTreeEvent event( wxEVT_COMMAND_TREE_SEL_CHANGING, GetId() );
     }
 
     wxTreeEvent event( wxEVT_COMMAND_TREE_SEL_CHANGING, GetId() );

-    event.m_item = (long) item;
-    event.m_itemOld = (long) m_current;
+    event.m_item = item;
+    event.m_itemOld = m_current;

     event.SetEventObject( this );
     // TODO : Here we don't send any selection mode yet !
 
     event.SetEventObject( this );
     // TODO : Here we don't send any selection mode yet !
 


@@ -2633,7 +2669,7 @@ void wxGenericTreeCtrl::OnChar( wxKeyEvent &event )
             if ( !event.HasModifiers() )
             {
                 wxTreeEvent event( wxEVT_COMMAND_TREE_ITEM_ACTIVATED, GetId() );
             if ( !event.HasModifiers() )
             {
                 wxTreeEvent event( wxEVT_COMMAND_TREE_ITEM_ACTIVATED, GetId() );

-                event.m_item = (long) m_current;
+                event.m_item = m_current;

                 event.SetEventObject( this );
                 GetEventHandler()->ProcessEvent( event );
             }
                 event.SetEventObject( this );
                 GetEventHandler()->ProcessEvent( event );
             }


@@ -2881,7 +2917,7 @@ void wxGenericTreeCtrl::Edit( const wxTreeItemId& item )
     wxGenericTreeItem *itemEdit = (wxGenericTreeItem *)item.m_pItem;
 
     wxTreeEvent te( wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT, GetId() );
     wxGenericTreeItem *itemEdit = (wxGenericTreeItem *)item.m_pItem;
 
     wxTreeEvent te( wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT, GetId() );

-    te.m_item = (long) itemEdit;
+    te.m_item = itemEdit;

     te.SetEventObject( this );
     if ( GetEventHandler()->ProcessEvent( te ) && !te.IsAllowed() )
     {
     te.SetEventObject( this );
     if ( GetEventHandler()->ProcessEvent( te ) && !te.IsAllowed() )
     {


@@ -2912,7 +2948,7 @@ bool wxGenericTreeCtrl::OnRenameAccept(wxGenericTreeItem *item,
                                        const wxString& value)
 {
     wxTreeEvent le( wxEVT_COMMAND_TREE_END_LABEL_EDIT, GetId() );
                                        const wxString& value)
 {
     wxTreeEvent le( wxEVT_COMMAND_TREE_END_LABEL_EDIT, GetId() );

-    le.m_item = (long) item;
+    le.m_item = item;

     le.SetEventObject( this );
     le.m_label = value;
     le.m_editCancelled = FALSE;
     le.SetEventObject( this );
     le.m_label = value;
     le.m_editCancelled = FALSE;


@@ -2924,7 +2960,7 @@ void wxGenericTreeCtrl::OnRenameCancelled(wxGenericTreeItem *item)
 {
     // let owner know that the edit was cancelled
     wxTreeEvent le( wxEVT_COMMAND_TREE_END_LABEL_EDIT, GetId() );
 {
     // let owner know that the edit was cancelled
     wxTreeEvent le( wxEVT_COMMAND_TREE_END_LABEL_EDIT, GetId() );

-    le.m_item = (long) item;
+    le.m_item = item;

     le.SetEventObject( this );
     le.m_label = wxEmptyString;
     le.m_editCancelled = TRUE;
     le.SetEventObject( this );
     le.m_label = wxEmptyString;
     le.m_editCancelled = TRUE;


@@ -2982,7 +3018,7 @@ void wxGenericTreeCtrl::OnMouse( wxMouseEvent &event )
                               : wxEVT_COMMAND_TREE_BEGIN_DRAG;
 
         wxTreeEvent nevent( command, GetId() );
                               : wxEVT_COMMAND_TREE_BEGIN_DRAG;
 
         wxTreeEvent nevent( command, GetId() );

-        nevent.m_item = (long) m_current;
+        nevent.m_item = m_current;

         nevent.SetEventObject(this);
 
         // by default the dragging is not supported, the user code must
         nevent.SetEventObject(this);
 
         // by default the dragging is not supported, the user code must


@@ -3043,7 +3079,7 @@ void wxGenericTreeCtrl::OnMouse( wxMouseEvent &event )
         // generate the drag end event
         wxTreeEvent event(wxEVT_COMMAND_TREE_END_DRAG, GetId());
 
         // generate the drag end event
         wxTreeEvent event(wxEVT_COMMAND_TREE_END_DRAG, GetId());
 

-        event.m_item = (long) item;
+        event.m_item = item;

         event.m_pointDrag = pt;
         event.SetEventObject(this);
 
         event.m_pointDrag = pt;
         event.SetEventObject(this);
 


@@ -3069,7 +3105,7 @@ void wxGenericTreeCtrl::OnMouse( wxMouseEvent &event )
         if ( event.RightDown() )
         {
             wxTreeEvent nevent(wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK, GetId());
         if ( event.RightDown() )
         {
             wxTreeEvent nevent(wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK, GetId());

-            nevent.m_item = (long) item;
+            nevent.m_item = item;

             nevent.m_pointDrag = CalcScrolledPosition(pt);
             nevent.SetEventObject(this);
             GetEventHandler()->ProcessEvent(nevent);
             nevent.m_pointDrag = CalcScrolledPosition(pt);
             nevent.SetEventObject(this);
             GetEventHandler()->ProcessEvent(nevent);


@@ -3164,7 +3200,7 @@ void wxGenericTreeCtrl::OnMouse( wxMouseEvent &event )
 
                 // send activate event first
                 wxTreeEvent nevent( wxEVT_COMMAND_TREE_ITEM_ACTIVATED, GetId() );
 
                 // send activate event first
                 wxTreeEvent nevent( wxEVT_COMMAND_TREE_ITEM_ACTIVATED, GetId() );

-                nevent.m_item = (long) item;
+                nevent.m_item = item;

                 nevent.m_pointDrag = CalcScrolledPosition(pt);
                 nevent.SetEventObject( this );
                 if ( !GetEventHandler()->ProcessEvent( nevent ) )
                 nevent.m_pointDrag = CalcScrolledPosition(pt);
                 nevent.SetEventObject( this );
                 if ( !GetEventHandler()->ProcessEvent( nevent ) )

diff --git a/src/msw/dragimag.cpp b/src/msw/dragimag.cpp
index 9427d3af72bd8300f14d3319ceda66cc9433067c..1d88dfca550bcfd788b0b08b515c63e0ba953cee 100644 (file)
--- a/src/msw/dragimag.cpp
+++ b/src/msw/dragimag.cpp
@@ -251,8 +251,9 @@ bool wxDragImage::Create(const wxTreeCtrl& treeCtrl, wxTreeItemId& id)
 {
     if ( m_hImageList )
         ImageList_Destroy(GetHimageList());
 {
     if ( m_hImageList )
         ImageList_Destroy(GetHimageList());

-    m_hImageList = (WXHIMAGELIST) TreeView_CreateDragImage((HWND) treeCtrl.GetHWND(), (HTREEITEM) (WXHTREEITEM) id);
-    return TRUE;
+    m_hImageList = (WXHIMAGELIST)
+        TreeView_CreateDragImage(GetHwndOf(&treeCtrl), (HTREEITEM) id.m_pItem);
+    return m_hImageList != 0;

 }
 #endif
 
 }
 #endif
 

diff --git a/src/msw/treectrl.cpp b/src/msw/treectrl.cpp
index 78b92eaffdd66db497d7e352491735ff80cb8df6..342d8188d7eb9aa209a1b28af428ca06b3edb884 100644 (file)
--- a/src/msw/treectrl.cpp
+++ b/src/msw/treectrl.cpp
@@ -36,17 +36,6 @@
 // comctl32.dll versions
 #define wxUSE_COMCTL32_SAFELY 0
 
 // comctl32.dll versions
 #define wxUSE_COMCTL32_SAFELY 0
 

-// Mingw32 is a bit mental even though this is done in winundef
-#ifdef GetFirstChild
-    #undef GetFirstChild
-#endif
-
-#ifdef GetNextSibling
-    #undef GetNextSibling
-#endif
-
-#if defined(__WIN95__)
-

 #include "wx/app.h"
 #include "wx/log.h"
 #include "wx/dynarray.h"
 #include "wx/app.h"
 #include "wx/log.h"
 #include "wx/dynarray.h"


@@ -86,8 +75,8 @@
     #define TVM_SETTEXTCOLOR        (TV_FIRST + 30)
 #endif
 
     #define TVM_SETTEXTCOLOR        (TV_FIRST + 30)
 #endif
 

-// a macro to hide the ugliness of nested casts
-#define HITEM(item)     (HTREEITEM)(WXHTREEITEM)(item)
+// a macro to hide the cast ugliness
+#define HITEM(item)     (HTREEITEM)((item).m_pItem)

 
 // the native control doesn't support multiple selections under MSW and we
 // have 2 ways to emulate them: either using TVS_CHECKBOXES style and let
 
 // the native control doesn't support multiple selections under MSW and we
 // have 2 ways to emulate them: either using TVS_CHECKBOXES style and let


@@ -551,7 +540,7 @@ bool wxTreeTraversal::DoTraverse(const wxTreeItemId& root, bool recursively)
 
 bool wxTreeTraversal::Traverse(const wxTreeItemId& root, bool recursively)
 {
 
 bool wxTreeTraversal::Traverse(const wxTreeItemId& root, bool recursively)
 {

-    long cookie;
+    wxTreeItemIdValue cookie;

     wxTreeItemId child = m_tree->GetFirstChild(root, cookie);
     while ( child.IsOk() )
     {
     wxTreeItemId child = m_tree->GetFirstChild(root, cookie);
     while ( child.IsOk() )
     {


@@ -725,11 +714,7 @@ wxTreeCtrl::~wxTreeCtrl()
     // delete any attributes
     if ( m_hasAnyAttr )
     {
     // delete any attributes
     if ( m_hasAnyAttr )
     {

-        for ( wxHashTable::compatibility_iterator node = m_attrs.Next();
-              node; node = m_attrs.Next() )
-        {
-            delete (wxTreeItemAttr *)node->GetData();
-        }
+        WX_CLEAR_HASH_MAP(wxMapTreeAttr, m_attrs);

 
         // prevent TVN_DELETEITEM handler from deleting the attributes again!
         m_hasAnyAttr = false;
 
         // prevent TVN_DELETEITEM handler from deleting the attributes again!
         m_hasAnyAttr = false;


@@ -1204,51 +1189,40 @@ void wxTreeCtrl::RefreshItem(const wxTreeItemId& item)
 
 wxColour wxTreeCtrl::GetItemTextColour(const wxTreeItemId& item) const
 {
 
 wxColour wxTreeCtrl::GetItemTextColour(const wxTreeItemId& item) const
 {

-    long id = (long)(WXHTREEITEM)item;
-    wxTreeItemAttr *attr = (wxTreeItemAttr *)m_attrs.Get(id);
-    if ( !attr )
-    {
-        return wxNullColour;
-    }
+    wxMapTreeAttr::const_iterator it = m_attrs.find(item);

 
 

-    return attr->GetTextColour();
+    return it == m_attrs.end() ? wxNullColour : it->second->GetTextColour();

 }
 
 wxColour wxTreeCtrl::GetItemBackgroundColour(const wxTreeItemId& item) const
 {
 }
 
 wxColour wxTreeCtrl::GetItemBackgroundColour(const wxTreeItemId& item) const
 {

-    long id = (long)(WXHTREEITEM)item;
-    wxTreeItemAttr *attr = (wxTreeItemAttr *)m_attrs.Get(id);
-    if ( !attr )
-    {
-        return wxNullColour;
-    }
+    wxMapTreeAttr::const_iterator it = m_attrs.find(item);

 
 

-    return attr->GetBackgroundColour();
+    return it == m_attrs.end() ? wxNullColour : it->second->GetBackgroundColour();

 }
 
 wxFont wxTreeCtrl::GetItemFont(const wxTreeItemId& item) const
 {
 }
 
 wxFont wxTreeCtrl::GetItemFont(const wxTreeItemId& item) const
 {

-    long id = (long)(WXHTREEITEM)item;
-    wxTreeItemAttr *attr = (wxTreeItemAttr *)m_attrs.Get(id);
-    if ( !attr )
-    {
-        return wxNullFont;
-    }
+    wxMapTreeAttr::const_iterator it = m_attrs.find(item);

 
 

-    return attr->GetFont();
+    return it == m_attrs.end() ? wxNullFont : it->second->GetFont();

 }
 
 void wxTreeCtrl::SetItemTextColour(const wxTreeItemId& item,
                                    const wxColour& col)
 {
 }
 
 void wxTreeCtrl::SetItemTextColour(const wxTreeItemId& item,
                                    const wxColour& col)
 {

-    m_hasAnyAttr = true;
-
-    long id = (long)(WXHTREEITEM)item;
-    wxTreeItemAttr *attr = (wxTreeItemAttr *)m_attrs.Get(id);
-    if ( !attr )
+    wxTreeItemAttr *attr;
+    wxMapTreeAttr::iterator it = m_attrs.find(item);
+    if ( it == m_attrs.end() )

     {
     {

+        m_hasAnyAttr = true;
+
+        m_attrs[item] =

         attr = new wxTreeItemAttr;
         attr = new wxTreeItemAttr;

-        m_attrs.Put(id, (wxObject *)attr);
+    }
+    else
+    {
+        attr = it->second;

     }
 
     attr->SetTextColour(col);
     }
 
     attr->SetTextColour(col);


@@ -1259,14 +1233,18 @@ void wxTreeCtrl::SetItemTextColour(const wxTreeItemId& item,
 void wxTreeCtrl::SetItemBackgroundColour(const wxTreeItemId& item,
                                          const wxColour& col)
 {
 void wxTreeCtrl::SetItemBackgroundColour(const wxTreeItemId& item,
                                          const wxColour& col)
 {

-    m_hasAnyAttr = true;
-
-    long id = (long)(WXHTREEITEM)item;
-    wxTreeItemAttr *attr = (wxTreeItemAttr *)m_attrs.Get(id);
-    if ( !attr )
+    wxTreeItemAttr *attr;
+    wxMapTreeAttr::iterator it = m_attrs.find(item);
+    if ( it == m_attrs.end() )

     {
     {

+        m_hasAnyAttr = true;
+
+        m_attrs[item] =

         attr = new wxTreeItemAttr;
         attr = new wxTreeItemAttr;

-        m_attrs.Put(id, (wxObject *)attr);
+    }
+    else // already in the hash
+    {
+        attr = it->second;

     }
 
     attr->SetBackgroundColour(col);
     }
 
     attr->SetBackgroundColour(col);


@@ -1276,14 +1254,18 @@ void wxTreeCtrl::SetItemBackgroundColour(const wxTreeItemId& item,
 
 void wxTreeCtrl::SetItemFont(const wxTreeItemId& item, const wxFont& font)
 {
 
 void wxTreeCtrl::SetItemFont(const wxTreeItemId& item, const wxFont& font)
 {

-    m_hasAnyAttr = true;
-
-    long id = (long)(WXHTREEITEM)item;
-    wxTreeItemAttr *attr = (wxTreeItemAttr *)m_attrs.Get(id);
-    if ( !attr )
+    wxTreeItemAttr *attr;
+    wxMapTreeAttr::iterator it = m_attrs.find(item);
+    if ( it == m_attrs.end() )

     {
     {

+        m_hasAnyAttr = true;
+
+        m_attrs[item] =

         attr = new wxTreeItemAttr;
         attr = new wxTreeItemAttr;

-        m_attrs.Put(id, (wxObject *)attr);
+    }
+    else // already in the hash
+    {
+        attr = it->second;

     }
 
     attr->SetFont(font);
     }
 
     attr->SetFont(font);


@@ -1308,7 +1290,7 @@ bool wxTreeCtrl::IsVisible(const wxTreeItemId& item) const
 
     // this ugliness comes directly from MSDN - it *is* the correct way to pass
     // the HTREEITEM with TVM_GETITEMRECT
 
     // this ugliness comes directly from MSDN - it *is* the correct way to pass
     // the HTREEITEM with TVM_GETITEMRECT

-    *(WXHTREEITEM *)&rect = (WXHTREEITEM)item;
+    *(HTREEITEM *)&rect = HITEM(item);

 
     // false means get item rect for the whole item, not only text
     return SendMessage(GetHwnd(), TVM_GETITEMRECT, false, (LPARAM)&rect) != 0;
 
     // false means get item rect for the whole item, not only text
     return SendMessage(GetHwnd(), TVM_GETITEMRECT, false, (LPARAM)&rect) != 0;


@@ -1359,15 +1341,15 @@ wxTreeItemId wxTreeCtrl::GetRootItem() const
     if ( GET_VIRTUAL_ROOT() )
         return TVI_ROOT;
 
     if ( GET_VIRTUAL_ROOT() )
         return TVI_ROOT;
 

-    return wxTreeItemId((WXHTREEITEM) TreeView_GetRoot(GetHwnd()));
+    return wxTreeItemId(TreeView_GetRoot(GetHwnd()));

 }
 
 wxTreeItemId wxTreeCtrl::GetSelection() const
 {
 }
 
 wxTreeItemId wxTreeCtrl::GetSelection() const
 {

-    wxCHECK_MSG( !(m_windowStyle & wxTR_MULTIPLE), (long)(WXHTREEITEM)0,
+    wxCHECK_MSG( !(m_windowStyle & wxTR_MULTIPLE), NULL,

                  wxT("this only works with single selection controls") );
 
                  wxT("this only works with single selection controls") );
 

-    return wxTreeItemId((WXHTREEITEM) TreeView_GetSelection(GetHwnd()));
+    return wxTreeItemId(TreeView_GetSelection(GetHwnd()));

 }
 
 wxTreeItemId wxTreeCtrl::GetItemParent(const wxTreeItemId& item) const
 }
 
 wxTreeItemId wxTreeCtrl::GetItemParent(const wxTreeItemId& item) const


@@ -1389,32 +1371,57 @@ wxTreeItemId wxTreeCtrl::GetItemParent(const wxTreeItemId& item) const
         }
     }
 
         }
     }
 

-    return wxTreeItemId((WXHTREEITEM)hItem);
+    return wxTreeItemId(hItem);

 }
 
 wxTreeItemId wxTreeCtrl::GetFirstChild(const wxTreeItemId& item,
 }
 
 wxTreeItemId wxTreeCtrl::GetFirstChild(const wxTreeItemId& item,

-                                       long& _cookie) const
+                                       wxTreeItemIdValue& cookie) const

 {
     // remember the last child returned in 'cookie'
 {
     // remember the last child returned in 'cookie'

-    _cookie = (long)TreeView_GetChild(GetHwnd(), HITEM(item));
+    cookie = TreeView_GetChild(GetHwnd(), HITEM(item));
+
+    return wxTreeItemId(cookie);
+}
+
+wxTreeItemId wxTreeCtrl::GetNextChild(const wxTreeItemId& WXUNUSED(item),
+                                      wxTreeItemIdValue& cookie) const
+{
+    wxTreeItemId item(TreeView_GetNextSibling(GetHwnd(),
+                                              HITEM(wxTreeItemId(cookie))));
+    cookie = item.m_pItem;
+
+    return item;
+}

 
 

-    return wxTreeItemId((WXHTREEITEM)_cookie);
+#if WXWIN_COMPATIBILITY_2_4
+
+wxTreeItemId wxTreeCtrl::GetFirstChild(const wxTreeItemId& item,
+                                       long& cookie) const
+{
+    cookie = (long)TreeView_GetChild(GetHwnd(), HITEM(item));
+
+    return wxTreeItemId((void *)cookie);

 }
 
 wxTreeItemId wxTreeCtrl::GetNextChild(const wxTreeItemId& WXUNUSED(item),
 }
 
 wxTreeItemId wxTreeCtrl::GetNextChild(const wxTreeItemId& WXUNUSED(item),

-                                      long& _cookie) const
+                                      long& cookie) const

 {
 {

-    wxTreeItemId l = wxTreeItemId((WXHTREEITEM)TreeView_GetNextSibling(GetHwnd(),
-                                   HITEM(_cookie)));
-    _cookie = (long)l;
+    wxTreeItemId item(TreeView_GetNextSibling
+                      (
+                        GetHwnd(),
+                        HITEM(wxTreeItemId((void *)cookie)
+                      )));
+    cookie = (long)item.m_pItem;

 
 

-    return l;
+    return item;

 }
 
 }
 

+#endif // WXWIN_COMPATIBILITY_2_4
+

 wxTreeItemId wxTreeCtrl::GetLastChild(const wxTreeItemId& item) const
 {
     // can this be done more efficiently?
 wxTreeItemId wxTreeCtrl::GetLastChild(const wxTreeItemId& item) const
 {
     // can this be done more efficiently?

-    long cookie;
+    wxTreeItemIdValue cookie;

 
     wxTreeItemId childLast,
     child = GetFirstChild(item, cookie);
 
     wxTreeItemId childLast,
     child = GetFirstChild(item, cookie);


@@ -1429,31 +1436,31 @@ wxTreeItemId wxTreeCtrl::GetLastChild(const wxTreeItemId& item) const
 
 wxTreeItemId wxTreeCtrl::GetNextSibling(const wxTreeItemId& item) const
 {
 
 wxTreeItemId wxTreeCtrl::GetNextSibling(const wxTreeItemId& item) const
 {

-    return wxTreeItemId((WXHTREEITEM) TreeView_GetNextSibling(GetHwnd(), HITEM(item)));
+    return wxTreeItemId(TreeView_GetNextSibling(GetHwnd(), HITEM(item)));

 }
 
 wxTreeItemId wxTreeCtrl::GetPrevSibling(const wxTreeItemId& item) const
 {
 }
 
 wxTreeItemId wxTreeCtrl::GetPrevSibling(const wxTreeItemId& item) const
 {

-    return wxTreeItemId((WXHTREEITEM) TreeView_GetPrevSibling(GetHwnd(), HITEM(item)));
+    return wxTreeItemId(TreeView_GetPrevSibling(GetHwnd(), HITEM(item)));

 }
 
 wxTreeItemId wxTreeCtrl::GetFirstVisibleItem() const
 {
 }
 
 wxTreeItemId wxTreeCtrl::GetFirstVisibleItem() const
 {

-    return wxTreeItemId((WXHTREEITEM) TreeView_GetFirstVisible(GetHwnd()));
+    return wxTreeItemId(TreeView_GetFirstVisible(GetHwnd()));

 }
 
 wxTreeItemId wxTreeCtrl::GetNextVisible(const wxTreeItemId& item) const
 {
     wxASSERT_MSG( IsVisible(item), wxT("The item you call GetNextVisible() for must be visible itself!"));
 
 }
 
 wxTreeItemId wxTreeCtrl::GetNextVisible(const wxTreeItemId& item) const
 {
     wxASSERT_MSG( IsVisible(item), wxT("The item you call GetNextVisible() for must be visible itself!"));
 

-    return wxTreeItemId((WXHTREEITEM) TreeView_GetNextVisible(GetHwnd(), HITEM(item)));
+    return wxTreeItemId(TreeView_GetNextVisible(GetHwnd(), HITEM(item)));

 }
 
 wxTreeItemId wxTreeCtrl::GetPrevVisible(const wxTreeItemId& item) const
 {
     wxASSERT_MSG( IsVisible(item), wxT("The item you call GetPrevVisible() for must be visible itself!"));
 
 }
 
 wxTreeItemId wxTreeCtrl::GetPrevVisible(const wxTreeItemId& item) const
 {
     wxASSERT_MSG( IsVisible(item), wxT("The item you call GetPrevVisible() for must be visible itself!"));
 

-    return wxTreeItemId((WXHTREEITEM) TreeView_GetPrevVisible(GetHwnd(), HITEM(item)));
+    return wxTreeItemId(TreeView_GetPrevVisible(GetHwnd(), HITEM(item)));

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -1562,22 +1569,26 @@ wxTreeItemId wxTreeCtrl::DoInsertItem(const wxTreeItemId& parent,
     if ( data != NULL )
     {
         // associate the application tree item with Win32 tree item handle
     if ( data != NULL )
     {
         // associate the application tree item with Win32 tree item handle

-        data->SetId((WXHTREEITEM)id);
+        data->SetId(id);

     }
 
     }
 

-    return wxTreeItemId((WXHTREEITEM)id);
+    return wxTreeItemId(id);

 }
 
 // for compatibility only
 }
 
 // for compatibility only

+#if WXWIN_COMPATIBILITY_2_4
+

 wxTreeItemId wxTreeCtrl::InsertItem(const wxTreeItemId& parent,
                                     const wxString& text,
                                     int image, int selImage,
                                     long insertAfter)
 {
 wxTreeItemId wxTreeCtrl::InsertItem(const wxTreeItemId& parent,
                                     const wxString& text,
                                     int image, int selImage,
                                     long insertAfter)
 {

-    return DoInsertItem(parent, (WXHTREEITEM)insertAfter, text,
+    return DoInsertItem(parent, wxTreeItemId((void *)insertAfter), text,

                         image, selImage, NULL);
 }
 
                         image, selImage, NULL);
 }
 

+#endif // WXWIN_COMPATIBILITY_2_4
+

 wxTreeItemId wxTreeCtrl::AddRoot(const wxString& text,
                                  int image, int selectedImage,
                                  wxTreeItemData *data)
 wxTreeItemId wxTreeCtrl::AddRoot(const wxString& text,
                                  int image, int selectedImage,
                                  wxTreeItemData *data)


@@ -1591,7 +1602,7 @@ wxTreeItemId wxTreeCtrl::AddRoot(const wxString& text,
         return TVI_ROOT;
     }
 
         return TVI_ROOT;
     }
 

-    return DoInsertItem(wxTreeItemId((long)(WXHTREEITEM) 0), (long)(WXHTREEITEM) 0,
+    return DoInsertItem(wxTreeItemId(), 0,

                         text, image, selectedImage, data);
 }
 
                         text, image, selectedImage, data);
 }
 


@@ -1600,7 +1611,7 @@ wxTreeItemId wxTreeCtrl::PrependItem(const wxTreeItemId& parent,
                                      int image, int selectedImage,
                                      wxTreeItemData *data)
 {
                                      int image, int selectedImage,
                                      wxTreeItemData *data)
 {

-    return DoInsertItem(parent, (WXHTREEITEM) TVI_FIRST,
+    return DoInsertItem(parent, TVI_FIRST,

                         text, image, selectedImage, data);
 }
 
                         text, image, selectedImage, data);
 }
 


@@ -1620,7 +1631,7 @@ wxTreeItemId wxTreeCtrl::InsertItem(const wxTreeItemId& parent,
                                     wxTreeItemData *data)
 {
     // find the item from index
                                     wxTreeItemData *data)
 {
     // find the item from index

-    long cookie;
+    wxTreeItemIdValue cookie;

     wxTreeItemId idPrev, idCur = GetFirstChild(parent, cookie);
     while ( index != 0 && idCur.IsOk() )
     {
     wxTreeItemId idPrev, idCur = GetFirstChild(parent, cookie);
     while ( index != 0 && idCur.IsOk() )
     {


@@ -1642,7 +1653,7 @@ wxTreeItemId wxTreeCtrl::AppendItem(const wxTreeItemId& parent,
                                     int image, int selectedImage,
                                     wxTreeItemData *data)
 {
                                     int image, int selectedImage,
                                     wxTreeItemData *data)
 {

-    return DoInsertItem(parent, (WXHTREEITEM) TVI_LAST,
+    return DoInsertItem(parent, TVI_LAST,

                         text, image, selectedImage, data);
 }
 
                         text, image, selectedImage, data);
 }
 


@@ -1657,13 +1668,13 @@ void wxTreeCtrl::Delete(const wxTreeItemId& item)
 // delete all children (but don't delete the item itself)
 void wxTreeCtrl::DeleteChildren(const wxTreeItemId& item)
 {
 // delete all children (but don't delete the item itself)
 void wxTreeCtrl::DeleteChildren(const wxTreeItemId& item)
 {

-    long cookie;
+    wxTreeItemIdValue cookie;

 
 

-    wxArrayLong children;
+    wxArrayTreeItemIds children;

     wxTreeItemId child = GetFirstChild(item, cookie);
     while ( child.IsOk() )
     {
     wxTreeItemId child = GetFirstChild(item, cookie);
     while ( child.IsOk() )
     {

-        children.Add((long)(WXHTREEITEM)child);
+        children.Add(child);

 
         child = GetNextChild(item, cookie);
     }
 
         child = GetNextChild(item, cookie);
     }


@@ -1671,7 +1682,7 @@ void wxTreeCtrl::DeleteChildren(const wxTreeItemId& item)
     size_t nCount = children.Count();
     for ( size_t n = 0; n < nCount; n++ )
     {
     size_t nCount = children.Count();
     for ( size_t n = 0; n < nCount; n++ )
     {

-        if ( !TreeView_DeleteItem(GetHwnd(), (HTREEITEM)children[n]) )
+        if ( !TreeView_DeleteItem(GetHwnd(), HITEM(children[n])) )

         {
             wxLogLastError(wxT("TreeView_DeleteItem"));
         }
         {
             wxLogLastError(wxT("TreeView_DeleteItem"));
         }


@@ -1767,7 +1778,7 @@ void wxTreeCtrl::Unselect()
                   wxT("doesn't make sense, may be you want UnselectAll()?") );
 
     // just remove the selection
                   wxT("doesn't make sense, may be you want UnselectAll()?") );
 
     // just remove the selection

-    SelectItem(wxTreeItemId((long) (WXHTREEITEM) 0));
+    SelectItem(wxTreeItemId());

 }
 
 void wxTreeCtrl::UnselectAll()
 }
 
 void wxTreeCtrl::UnselectAll()


@@ -1927,7 +1938,7 @@ wxTreeItemId wxTreeCtrl::HitTest(const wxPoint& point, int& flags)
 
     #undef TRANSLATE_FLAG
 
 
     #undef TRANSLATE_FLAG
 

-    return wxTreeItemId((WXHTREEITEM) hitTestInfo.hItem);
+    return wxTreeItemId(hitTestInfo.hItem);

 }
 
 bool wxTreeCtrl::GetBoundingRect(const wxTreeItemId& item,
 }
 
 bool wxTreeCtrl::GetBoundingRect(const wxTreeItemId& item,


@@ -2107,8 +2118,7 @@ long wxTreeCtrl::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
                         if ( !m_htSelStart )
                         {
                             // take the focused item
                         if ( !m_htSelStart )
                         {
                             // take the focused item

-                            m_htSelStart = (WXHTREEITEM)
-                                TreeView_GetSelection(GetHwnd());
+                            m_htSelStart = TreeView_GetSelection(GetHwnd());

                         }
 
                         SelectRange(GetHwnd(), HITEM(m_htSelStart), htItem,
                         }
 
                         SelectRange(GetHwnd(), HITEM(m_htSelStart), htItem,


@@ -2203,7 +2213,7 @@ long wxTreeCtrl::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
                     // generate the drag end event
                     wxTreeEvent event(wxEVT_COMMAND_TREE_END_DRAG, m_windowId);
 
                     // generate the drag end event
                     wxTreeEvent event(wxEVT_COMMAND_TREE_END_DRAG, m_windowId);
 

-                    event.m_item = (WXHTREEITEM)htItem;
+                    event.m_item = htItem;

                     event.m_pointDrag = wxPoint(x, y);
                     event.SetEventObject(this);
 
                     event.m_pointDrag = wxPoint(x, y);
                     event.SetEventObject(this);
 


@@ -2247,7 +2257,7 @@ long wxTreeCtrl::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
         HTREEITEM htSel = (HTREEITEM)TreeView_GetSelection(GetHwnd());
         if ( !m_htSelStart )
         {
         HTREEITEM htSel = (HTREEITEM)TreeView_GetSelection(GetHwnd());
         if ( !m_htSelStart )
         {

-            m_htSelStart = (WXHTREEITEM)htSel;
+            m_htSelStart = htSel;

         }
 
         if ( wParam == VK_SPACE )
         }
 
         if ( wParam == VK_SPACE )


@@ -2342,7 +2352,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
 
                 NM_TREEVIEW *tv = (NM_TREEVIEW *)lParam;
 
 
                 NM_TREEVIEW *tv = (NM_TREEVIEW *)lParam;
 

-                event.m_item = (WXHTREEITEM) tv->itemNew.hItem;
+                event.m_item = tv->itemNew.hItem;

                 event.m_pointDrag = wxPoint(tv->ptDrag.x, tv->ptDrag.y);
 
                 // don't allow dragging by default: the user code must
                 event.m_pointDrag = wxPoint(tv->ptDrag.x, tv->ptDrag.y);
 
                 // don't allow dragging by default: the user code must


@@ -2357,7 +2367,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                 eventType = wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT;
                 TV_DISPINFO *info = (TV_DISPINFO *)lParam;
 
                 eventType = wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT;
                 TV_DISPINFO *info = (TV_DISPINFO *)lParam;
 

-                event.m_item = (WXHTREEITEM) info->item.hItem;
+                event.m_item = info->item.hItem;

                 event.m_label = info->item.pszText;
                 event.m_editCancelled = false;
             }
                 event.m_label = info->item.pszText;
                 event.m_editCancelled = false;
             }


@@ -2368,12 +2378,16 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                 eventType = wxEVT_COMMAND_TREE_DELETE_ITEM;
                 NM_TREEVIEW *tv = (NM_TREEVIEW *)lParam;
 
                 eventType = wxEVT_COMMAND_TREE_DELETE_ITEM;
                 NM_TREEVIEW *tv = (NM_TREEVIEW *)lParam;
 

-                event.m_item = (WXHTREEITEM)tv->itemOld.hItem;
+                event.m_item = tv->itemOld.hItem;

 
                 if ( m_hasAnyAttr )
                 {
 
                 if ( m_hasAnyAttr )
                 {

-                    delete (wxTreeItemAttr *)m_attrs.
-                                Delete((long)tv->itemOld.hItem);
+                    wxMapTreeAttr::iterator it = m_attrs.find(tv->itemOld.hItem);
+                    if ( it != m_attrs.end() )
+                    {
+                        delete it->second;
+                        m_attrs.erase(it);
+                    }

                 }
             }
             break;
                 }
             }
             break;


@@ -2383,7 +2397,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                 eventType = wxEVT_COMMAND_TREE_END_LABEL_EDIT;
                 TV_DISPINFO *info = (TV_DISPINFO *)lParam;
 
                 eventType = wxEVT_COMMAND_TREE_END_LABEL_EDIT;
                 TV_DISPINFO *info = (TV_DISPINFO *)lParam;
 

-                event.m_item = (WXHTREEITEM)info->item.hItem;
+                event.m_item = info->item.hItem;

                 event.m_label = info->item.pszText;
                 if (info->item.pszText == NULL)
                 {
                 event.m_label = info->item.pszText;
                 if (info->item.pszText == NULL)
                 {


@@ -2408,7 +2422,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
 
                 TV_DISPINFO *info = (TV_DISPINFO *)lParam;
 
 
                 TV_DISPINFO *info = (TV_DISPINFO *)lParam;
 

-                event.m_item = (WXHTREEITEM) info->item.hItem;
+                event.m_item = info->item.hItem;

                 break;
             }
 
                 break;
             }
 


@@ -2438,7 +2452,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
 
                 eventType = gs_expandEvents[what][how];
 
 
                 eventType = gs_expandEvents[what][how];
 

-                event.m_item = (WXHTREEITEM) tv->itemNew.hItem;
+                event.m_item = tv->itemNew.hItem;

             }
             break;
 
             }
             break;
 


@@ -2451,9 +2465,6 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                 // similar to the ones from a "real" WM_KEYDOWN so that
                 // CreateKeyEvent() works correctly
                 WXLPARAM lParam =
                 // similar to the ones from a "real" WM_KEYDOWN so that
                 // CreateKeyEvent() works correctly
                 WXLPARAM lParam =

-//                    (::GetKeyState(VK_MENU) & 0x100 ? KF_ALTDOWN : 0) << 16;
-                     // Returns different negative values on WinME and WinNT,
-                     // so simply test for negative value.

                      (::GetKeyState(VK_MENU) < 0 ? KF_ALTDOWN : 0) << 16;
 
                 WXWPARAM wParam = info->wVKey;
                      (::GetKeyState(VK_MENU) < 0 ? KF_ALTDOWN : 0) << 16;
 
                 WXWPARAM wParam = info->wVKey;


@@ -2508,14 +2519,14 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                     hdr->code == TVN_SELCHANGEDW)
                 {
                     NM_TREEVIEWW* tv = (NM_TREEVIEWW *)lParam;
                     hdr->code == TVN_SELCHANGEDW)
                 {
                     NM_TREEVIEWW* tv = (NM_TREEVIEWW *)lParam;

-                    event.m_item = (WXHTREEITEM) tv->itemNew.hItem;
-                    event.m_itemOld = (WXHTREEITEM) tv->itemOld.hItem;
+                    event.m_item = tv->itemNew.hItem;
+                    event.m_itemOld = tv->itemOld.hItem;

                 }
                 else
                 {
                     NM_TREEVIEWA* tv = (NM_TREEVIEWA *)lParam;
                 }
                 else
                 {
                     NM_TREEVIEWA* tv = (NM_TREEVIEWA *)lParam;

-                    event.m_item = (WXHTREEITEM) tv->itemNew.hItem;
-                    event.m_itemOld = (WXHTREEITEM) tv->itemOld.hItem;
+                    event.m_item = tv->itemNew.hItem;
+                    event.m_itemOld = tv->itemOld.hItem;

                 }
             }
             break;
                 }
             }
             break;


@@ -2536,16 +2547,18 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
 
                     case CDDS_ITEMPREPAINT:
                         {
 
                     case CDDS_ITEMPREPAINT:
                         {

-                            wxTreeItemAttr *attr =
-                                (wxTreeItemAttr *)m_attrs.Get(nmcd.dwItemSpec);
+                            wxMapTreeAttr::iterator
+                                it = m_attrs.find((void *)nmcd.dwItemSpec);

 
 

-                            if ( !attr )
+                            if ( it == m_attrs.end() )

                             {
                                 // nothing to do for this item
                                 *result = CDRF_DODEFAULT;
                                 break;
                             }
 
                             {
                                 // nothing to do for this item
                                 *result = CDRF_DODEFAULT;
                                 break;
                             }
 

+                            wxTreeItemAttr * const attr = it->second;
+

                             HFONT hFont;
                             if ( attr->HasFont() )
                             {
                             HFONT hFont;
                             if ( attr->HasFont() )
                             {


@@ -2642,7 +2655,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                 {
                     if ( tvhti.flags & TVHT_ONITEM )
                     {
                 {
                     if ( tvhti.flags & TVHT_ONITEM )
                     {

-                        event.m_item = (WXHTREEITEM) tvhti.hItem;
+                        event.m_item = tvhti.hItem;

                         eventType = (int)hdr->code == NM_DBLCLK
                                     ? wxEVT_COMMAND_TREE_ITEM_ACTIVATED
                                     : wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK;
                         eventType = (int)hdr->code == NM_DBLCLK
                                     ? wxEVT_COMMAND_TREE_ITEM_ACTIVATED
                                     : wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK;


@@ -2771,7 +2784,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
             // comctl32.dll or our code?
             {
                 NM_TREEVIEW* tv = (NM_TREEVIEW *)lParam;
             // comctl32.dll or our code?
             {
                 NM_TREEVIEW* tv = (NM_TREEVIEW *)lParam;

-                wxTreeItemId id = (WXHTREEITEM)tv->itemNew.hItem;
+                wxTreeItemId id(tv->itemNew.hItem);

 
                 int image = GetItemImage(id, wxTreeItemIcon_Expanded);
                 if ( image != -1 )
 
                 int image = GetItemImage(id, wxTreeItemIcon_Expanded);
                 if ( image != -1 )


@@ -2861,7 +2874,5 @@ int wxTreeCtrl::GetState(const wxTreeItemId& node)
     return STATEIMAGEMASKTOINDEX(tvi.state);
 }
 
     return STATEIMAGEMASKTOINDEX(tvi.state);
 }
 

-#endif // __WIN95__
-

 #endif // wxUSE_TREECTRL
 
 #endif // wxUSE_TREECTRL