public override void Cancel()
{
if (s_subContextBegan)
{
s_subContextBegan = false;
MasterContext.Cancel();
return;
}
if (IsMasterContext)
{
foreach (GameContext subContext in m_gameDocumentRegistry.SubDocuments.AsIEnumerable <GameContext>())
{
subContext.Cancel();
}
}
if (!InTransaction)
{
base.Undo();
}
base.Cancel();
if (m_savedSelection != null)
{
MasterContext.SetRange(m_savedSelection);
m_savedSelection = null;
}
}
