* roottypes.cs: Rename from tree.cs.

[mono.git] / mcs / class / System.Web / System.Web.UI.WebControls / TreeNodeCollection.cs

diff --git a/mcs/class/System.Web/System.Web.UI.WebControls/TreeNodeCollection.cs b/mcs/class/System.Web/System.Web.UI.WebControls/TreeNodeCollection.cs
index 79899ead9a63e43a9743f64be46a2477f068e965..ed20aadcf7e650c9d42c2f8416ab4b15a8284ccf 100644 (file)
--- a/mcs/class/System.Web/System.Web.UI.WebControls/TreeNodeCollection.cs
+++ b/mcs/class/System.Web/System.Web.UI.WebControls/TreeNodeCollection.cs
@@ -77,7 +77,7 @@ namespace System.Web.UI.WebControls
                        child.Tree = tree;
                        child.SetParent (parent);
                        if (marked) {
-                               child.TrackViewState ();
+                               ((IStateManager)child).TrackViewState ();
                                child.SetDirty ();
                                dirty = true;
                        }
@@ -92,7 +92,7 @@ namespace System.Web.UI.WebControls
                        for (int n=index+1; n<items.Count; n++)
                                ((TreeNode)items[n]).Index = n;
                        if (marked) {
-                               child.TrackViewState ();
+                               ((IStateManager)child).TrackViewState ();
                                child.SetDirty ();
                                dirty = true;
                        }
@@ -183,7 +183,7 @@ namespace System.Web.UI.WebControls
                                if (oi != -1) node = originalItems [oi];
                                else node = new TreeNode ();
                                if (dirty) Add (node);
-                               node.LoadViewState (pair.Second);
+                               ((IStateManager)node).LoadViewState (pair.Second);
                        }
                }
                
@@ -198,7 +198,7 @@ namespace System.Web.UI.WebControls
                                for (int n=0; n<items.Count; n++) {
                                        TreeNode node = items[n] as TreeNode;
                                        int oi = Array.IndexOf (originalItems, node);
-                                       object ns = node.SaveViewState ();
+                                       object ns = ((IStateManager)node).SaveViewState ();
                                        if (ns != null) hasData = true;
                                        state [n + 1] = new Pair (oi, ns);
                                }
@@ -206,7 +206,7 @@ namespace System.Web.UI.WebControls
                                ArrayList list = new ArrayList ();
                                for (int n=0; n<items.Count; n++) {
                                        TreeNode node = items[n] as TreeNode;
-                                       object ns = node.SaveViewState ();
+                                       object ns = ((IStateManager)node).SaveViewState ();
                                        if (ns != null) {
                                                hasData = true;
                                                list.Add (new Pair (n, ns));
@@ -230,7 +230,7 @@ namespace System.Web.UI.WebControls
                        originalItems = new TreeNode [items.Count];
                        for (int n=0; n<items.Count; n++) {
                                originalItems [n] = (TreeNode) items [n];
-                               originalItems [n].TrackViewState ();
+                               ((IStateManager)originalItems [n]).TrackViewState ();
                        }
                }