void CreateConnector(SystemViewModel start, SystemViewModel end)
{
System.AddConnector(start.System, end.System);
}
private void Diagram_Created(object sender, RoutedEventArgs e)
{
this.MouseLeftButtonDown += new MouseButtonEventHandler(Diagram_MouseLeftButtonDown);
this.MouseLeftButtonUp += new MouseButtonEventHandler(DragFinishedMouseHandler);
this.MouseMove += new MouseEventHandler(Diagram_MouseMove);
this.MouseLeave += new MouseEventHandler(Diagram_MouseLeave);
_context = DataContext as SystemViewModel;
}
void DeleteSystem(SystemViewModel sys)
{
if (TreeVMs.Contains(sys))
{
TreeVMs.Remove(sys);
TabVMs.Remove(sys);
sys.Dispose();
sys = null;
}
else
{
sys.Delete();
}
}
void OpenSystem()
{
string filename = FileManager.OpenFile(Resources.DefaultFilename, Resources.Extension, Resources.Filter);
if (filename != null)
{
SystemViewModel sys = new SystemViewModel(new QuickArch.Model.System(filename));
TreeVMs.Add(sys);
TabVMs.Add(sys);
}
}
//overloaded method
void CreateNewSystem(String title)
{
if (SelectedComponentVM != null && SelectedComponentVM is SystemViewModel)
{
((SystemViewModel)SelectedComponentVM).AddSubsystem(title);
}
//for top level system
else
{
SystemViewModel sys = new SystemViewModel(new QuickArch.Model.System(title, null));
TreeVMs.Add(sys);
}
}