public void GoToPimClass(PIMClass pimClass)
{
ElementDiagramDependencies dependentDiagrams = ElementDiagramDependencies.FindElementDiagramDependencies(MainWindow.CurrentProject, new[] { pimClass }, null);
if (dependentDiagrams.Count == 1)
{
if (dependentDiagrams[pimClass].Count == 1)
{
ActivateDiagramWithElement(dependentDiagrams[pimClass][0], pimClass);
}
else
{
SelectItemsDialog d = new SelectItemsDialog();
d.ToStringAction = diagram => ((Diagram)diagram).Caption;
d.SetItems(dependentDiagrams[pimClass]);
if (d.ShowDialog() == true)
{
foreach (Diagram diagram in d.selectedObjects.Cast <Diagram>())
{
ActivateDiagramWithElement(diagram, pimClass);
}
}
}
}
else if (dependentDiagrams.Count == 0)
{
XCaseYesNoBox.ShowOK("PIM class not used in diagrams", "PIM class is not used in any diagram. You can edit it via Navigator window. ");
}
}
public bool Set(IEnumerable <Element> deleted, DiagramController activeDiagramController)
{
ActiveDiagramController = activeDiagramController;
Deleted = new List <Element>(deleted.Count());
foreach (Element deletable in deleted)
{
Deleted.Add(deletable);
}
ElementDependencies dependencies = ElementDependencies.FindElementDependenciesInModel(Deleted);
DeleteDependentElementsDialog dialog = new DeleteDependentElementsDialog(dependencies);
dialog.DeleteLevel = DeleteDependentElementsDialog.EDeleteLevel.Model;
if (dependencies.Count == 0 || dialog.ShowDialog() == true)
{
if (dependencies.Count == 0)
{
dialog.Close();
}
// add all selected dependent elements, remove those that were not selected
foreach (KeyValuePair <Element, bool> _flag in dependencies.Flags)
{
if (_flag.Value == false)
{
Deleted.Remove(_flag.Key);
}
else
{
foreach (Element element in dependencies[_flag.Key])
{
if (!Deleted.Contains(element))
{
Deleted.Add(element);
}
}
}
}
// test whether elements are not used in other diagrams
ElementDiagramDependencies dependentDiagrams;
if (ActiveDiagramController != null)
{
dependentDiagrams = ElementDiagramDependencies.FindElementDiagramDependencies(Controller.Project, Deleted, ActiveDiagramController.Diagram);
}
else
{
dependentDiagrams = ElementDiagramDependencies.FindElementDiagramDependencies(Controller.Project, Deleted, null);
}
if (dependentDiagrams.Count > 0 &&
!(dependentDiagrams.Count == 1 &&
ActiveDiagramController != null &&
dependentDiagrams.Single().Value.Count == 1 &&
dependentDiagrams.Single().Value.Single() == ActiveDiagramController.Diagram
)
)
{
ReferencingDiagramsDialog referencingDiagramsDialog = new ReferencingDiagramsDialog(dependentDiagrams);
referencingDiagramsDialog.ShowDialog();
if (referencingDiagramsDialog.cbOpen.IsChecked == true)
{
foreach (KeyValuePair <Element, List <Diagram> > pair in dependentDiagrams)
{
foreach (Diagram diagram in pair.Value)
{
ActivateDiagramCommand c = ActivateDiagramCommandFactory.Factory().Create(Controller) as ActivateDiagramCommand;
c.Set(diagram);
c.Execute();
}
}
}
}
else
{
deleteFromModelCommand =
(DeleteFromModelCommand)DeleteFromModelCommandFactory.Factory().Create(Controller);
deleteFromModelCommand.DeletedElements = Deleted;
if (ActiveDiagramController != null)
{
deleteFromModelCommand.CallingDiagram = ActiveDiagramController.Diagram;
}
else
{
deleteFromModelCommand.CallingDiagram = null;
}
if (ActiveDiagramController != null && ActiveDiagramController.Diagram != null)
{
deleteFromDiagramCommand =
(DeleteFromDiagramCommand)DeleteFromDiagramCommandFactory.Factory().Create(ActiveDiagramController);
deleteFromDiagramCommand.DeletedElements = Deleted.Where(e => ActiveDiagramController.Diagram.IsElementPresent(e)).ToList();
Commands.Add(deleteFromDiagramCommand);
}
Commands.Add(deleteFromModelCommand);
return(true);
}
}
return(false);
}