/// <summary>
///
/// </summary>
/// <param name="initialContent">Represents the current contents of the file. Reference is not held. A copy is made.</param>
/// <param name="path"></param>
/// <param name="saveTo"></param>
public SaveableFileUndoable(MemoryStream initialContent, FileInfo path, Action <Stream> saveTo, UpToDateFile.BackEnd backEnd)
: base(initialContent, path, saveTo, backEnd)
{
FileModifiedExternally += () => m_undoQueue.NeverSaved();
FileDeletedExternally += () => m_undoQueue.NeverSaved();
m_undoQueue = new UndoQueue(path.Name);
}
public Element(UndoQueue queue, UndoAction action)
{
m_queue = queue;
Action = action;
}