public ElementChooserDialog(Type requestedType, string title)
{
base.Modal = true;
base.HeightRequest = 400;
base.WidthRequest = 250;
//TODO: i18n
base.Title = title;
base.AddButton (GettextCatalog.GetString ("_Cancel"), Gtk.ResponseType.Cancel);
base.AddButton (GettextCatalog.GetString ("_Accept"), Gtk.ResponseType.Accept);
base.Response += new Gtk.ResponseHandler(OnResponse);
base.SetResponseSensitive(Gtk.ResponseType.Accept, false);
_requestedType = requestedType;
Tree tree = new Tree();
tree.IsReadOnly = true;
tree.Draw(_elementList);
tree.Show();
_tree = tree;
_tree.SetBroadcaster(this);
Gtk.ScrolledWindow sw = new Gtk.ScrolledWindow();
sw.Add(tree);
base.VBox.Add(sw);
sw.Show();
}
// Adds a view to the hub; the view will be notified when events arise.
public void AddView(IView view)
{
_broadcaster.AddView (view);
Tree tree = view as Tree;
if (tree != null)
{
tree.DiagramNameChanged += DiagramNameChanged;
}
NoteBook nbook = view as NoteBook;
if (nbook != null)
{
_currentNotebook = nbook;
}
view.SetBroadcaster(_eventQueue);
}