private void OnGraphCloseButton_Click(TabItemWithCloseButton sender)
{
graphs.Remove(sender.Content as Graph);
tabs.Remove(sender);
UpdateTabsDataContext();
if ((Tabs.SelectedIndex >= tabs.Count || Tabs.SelectedIndex < 0) &&
(tabs.Count > 0))
{
Tabs.SelectedIndex = (tabs.Count - 1);
}
}
public Graph AddTab()
{
Graph g = new Graph();
TabItemWithCloseButton t = new TabItemWithCloseButton();
t.Content = g;
t.OnCloseButtonPressed += OnGraphCloseButton_Click;
graphs.Add(g);
tabs.Add(t);
UpdateTabsDataContext();
return(g);
}
