/// <summary>
/// Empties the trash can
/// </summary>
/// <param name="itemDeletedCallback">a function to call whenever an item is removed from the bin</param>
public void CallTheGarbageMan(Action <int> itemDeletedCallback)
{
lock (m_Locker)
{
//first, move all nodes underneath the recycle bin directly under the recycle bin node (flatten heirarchy)
//then delete them all.
SqlHelper.ExecuteNonQuery("UPDATE umbracoNode SET parentID=@parentID, level=1 WHERE path LIKE '%," + ((int)m_BinType).ToString() + ",%'",
SqlHelper.CreateParameter("@parentID", (int)m_BinType));
foreach (var c in Children.ToList())
{
switch (m_BinType)
{
case RecycleBinType.Content:
new Document(c.Id).delete(true);
itemDeletedCallback(RecycleBin.Count(m_BinType));
break;
case RecycleBinType.Media:
new Media(c.Id).delete(true);
itemDeletedCallback(RecycleBin.Count(m_BinType));
break;
}
}
}
}
/// <summary>
/// If I smell, I'm not empty
/// </summary>
public bool Smells()
{
return(RecycleBin.Count(m_BinType) > 0);
}
