public TagWindow()
: base(WindowType.Toplevel)
{
Tags = new ArrayList();
Title = "Manage your tags";
BorderWidth = 5;
DeleteEvent += OnClose;
Resizable = false;
vbox = new VBox();
vbox.Spacing = 6;
Add(vbox);
table = new Table(2, 2, false);
table.RowSpacing = 6;
vbox.PackStart(table, false, false, 0);
bbox = new HButtonBox();
bbox.Layout = ButtonBoxStyle.End;
AddTagsCombobox();
AddFeedTreeView();
AddButtons();
vbox.PackStart(bbox, false, false, 0);
Database.FeedChanged += OnFeedChanged;
}