public static void Replace(RustProjectNode root, HierarchyNode old, Func <HierarchyNode> newN)
{
if (root == null)
{
throw new ArgumentNullException("root");
}
if (old == null)
{
throw new ArgumentNullException("old");
}
if (newN == null)
{
throw new ArgumentNullException("newN");
}
__VSHIERARCHYITEMSTATE visualState = old.GetItemState(__VSHIERARCHYITEMSTATE.HIS_Selected | __VSHIERARCHYITEMSTATE.HIS_Expanded);
HierarchyNode parent = old.Parent;
HierarchyNode newNode;
if (parent is UntrackedFolderNode)
{
using (((UntrackedFolderNode)parent).SuspendChildrenTracking())
{
newNode = ReplaceCore(root, old, newN, parent);
((UntrackedFolderNode)parent).OnChildReplaced(old, newNode);
}
}
else
{
newNode = ReplaceCore(root, old, newN, parent);
}
if ((visualState & __VSHIERARCHYITEMSTATE.HIS_Expanded) != 0)
{
newNode.ExpandItem(EXPANDFLAGS.EXPF_ExpandFolder);
}
if ((visualState & __VSHIERARCHYITEMSTATE.HIS_Selected) != 0)
{
newNode.ExpandItem(EXPANDFLAGS.EXPF_SelectItem);
}
}
public static void Replace(RustProjectNode root, HierarchyNode old, Func<HierarchyNode> newN)
{
if (root == null)
throw new ArgumentNullException("root");
if (old == null)
throw new ArgumentNullException("old");
if (newN == null)
throw new ArgumentNullException("newN");
__VSHIERARCHYITEMSTATE visualState = old.GetItemState(__VSHIERARCHYITEMSTATE.HIS_Selected | __VSHIERARCHYITEMSTATE.HIS_Expanded);
HierarchyNode parent = old.Parent;
HierarchyNode newNode;
if(parent is UntrackedFolderNode)
{
using(((UntrackedFolderNode)parent).SuspendChildrenTracking())
{
newNode = ReplaceCore(root, old, newN, parent);
((UntrackedFolderNode)parent).OnChildReplaced(old, newNode);
}
}
else
{
newNode = ReplaceCore(root, old, newN, parent);
}
if ((visualState & __VSHIERARCHYITEMSTATE.HIS_Expanded) != 0)
newNode.ExpandItem(EXPANDFLAGS.EXPF_ExpandFolder);
if ((visualState & __VSHIERARCHYITEMSTATE.HIS_Selected) != 0)
newNode.ExpandItem(EXPANDFLAGS.EXPF_SelectItem);
}