public TabbedDocument GetDocument(TabbedDocument.AbstractDocumentKey key)
{
TabbedDocument document = null;
_documents.TryGetValue(key, out document);
return(document);
}
protected override void OnContentRemoved(DockContentEventArgs e)
{
if (e.Content is TabbedDocument)
{
TabbedDocument document = e.Content as TabbedDocument;
_documents.Remove(document.Key);
}
else if (e.Content is DockWindowPanel)
{
_windows.Remove(e.Content.GetType());
}
base.OnContentRemoved(e);
}