public object Clone()
{
var newRevision = new Revision() { };
foreach (var page in this.Pages)
{
var newPage = page.Clone();
newRevision.AddPage((Page)newPage);
}
return newRevision;
}
/// <summary>
/// Creates a draft revision from the active one. If no active revision just starts a blank draft.
/// </summary>
public void CreateDraft()
{
//IF there is already a draft revision do nothing.
if (DraftRevision != null)
return;
if (ActiveRevision == null)
{
DraftRevision = new Revision();
}
if (ActiveRevision != null)
{
DraftRevision = (Revision) ActiveRevision.Clone();
}
}