public override void PrintTo(TextWriter wr, PrintCtx ctx, Boolean isLast)
{
PrintTabs(wr, ctx, isLast);
wr.WriteLine(String.Format("{0}[{1}]", IsDynamic ? "dlink":"hlink", _itemTo.GetFullPath()));
}
protected internal void CopyItem(FileSystemItem item, FsContainer parent)
{
if (item.Parent != this)
{
throw new ApplicationException(String.Format("Illegal call to CopyItem: '{0}' is owned by another container.", item.GetFullPath()));
}
if (parent._itemsById.ContainsKey(item.ID) || parent._itemsByName.ContainsKey(item.SearchedName))
{
throw new ApplicationException(String.Format("Can't copy '{0}' to '{1}': there is an duplicated item.", item.GetFullPath(), parent.GetFullPath()));
}
item = item.Clone();
parent.AddItem(item, false);
}
protected internal void MoveItem(FileSystemItem item, FsContainer parent)
{
if (item.Parent != this)
{
throw new ApplicationException(String.Format("Illegal call to MoveItem: '{0}' is owned by another container.", item.GetFullPath()));
}
if (parent._itemsById.ContainsKey(item.ID) || parent._itemsByName.ContainsKey(item.SearchedName))
{
throw new ApplicationException(String.Format("Can't move '{0}' to '{1}': there is an duplicated item.", item.GetFullPath(), parent.GetFullPath()));
}
_itemsById.Remove(item.ID);
_itemsByName.Remove(item.SearchedName);
Owner.UnregisterItem(item);
item.Parent = null;
parent.AddItem(item, false);
}
protected internal void RemoveItem(FileSystemItem item)
{
if (item.HasHardLink)
{
throw new ApplicationException(String.Format("Can't remove '{0}' because there are hard links pointing to.", item.GetFullPath()));
}
foreach (FsLink lnk in item.GetLinks())
{
((FsContainer)lnk.Parent).RemoveItem(lnk);
}
if (item is FsContainer)
{
List <FileSystemItem> lstToRemove = new List <FileSystemItem>();
foreach (KeyValuePair <Int64, FileSystemItem> kv in ((FsContainer)item)._itemsById)
{
lstToRemove.Add(kv.Value);
}
foreach (FileSystemItem it in lstToRemove)
{
RemoveItem(it);
}
}
_itemsById.Remove(item.ID);
_itemsByName.Remove(item.SearchedName);
Owner.UnregisterItem(item);
item.Owner = null;
item.Parent = null;
}