public static void OpenBehaviorForElement(EA.Repository repository, EA.Element el)
{
// find the diagram
if (el.Diagrams.Count > 0)
{
// get the diagram
var dia = (EA.Diagram)el.Diagrams.GetAt(0);
// open diagram
repository.OpenDiagram(dia.DiagramID);
}
// no diagram found, select element
repository.ShowInProjectView(el);
}