private void OnChangeDiagramTargetNamespaceClick(object sender, RoutedEventArgs e)
{
MenuItem m = sender as MenuItem;
if (m.DataContext is Diagram)
{
Diagram diagram = m.DataContext as Diagram;
DiagramController controller = new DiagramController(diagram, project.GetModelController());
string tn;
string currentTargetNamespace = (diagram as PSMDiagram).TargetNamespace;
if (InputBox.Show("Insert diagram target namespace", currentTargetNamespace, out tn) == true &&
tn != currentTargetNamespace)
{
controller.ChangeTargetNamespace(tn);
}
}
}
