/// <summary>
/// ChangeRule: typeof(RelationalDiagram)
/// Disallows changing the name of the Relational Diagram
/// Changes the name of the <see cref="T:RelationalDiagram"/> to
/// its default name if changed by a user.
/// </summary>
private static void NameChangedRule(ElementPropertyChangedEventArgs e)
{
Guid attributeId = e.DomainProperty.Id;
if (attributeId == Diagram.NameDomainPropertyId)
{
RelationalDiagram diagram = e.ModelElement as RelationalDiagram;
string name = ORMSolutions.ORMArchitect.Framework.Design.ResourceAccessor <RelationalDiagram> .ResourceManager.GetString(NameResourceName);
if (diagram != null && diagram.Name != name)
{
diagram.Name = name;
}
}
else if (attributeId == RelationalDiagram.DisplayDataTypesDomainPropertyId)
{
foreach (PresentationElement pel in ((RelationalDiagram)e.ModelElement).NestedChildShapes)
{
TableShape shape;
ColumnElementListCompartment compartment;
if (null != (shape = pel as TableShape) &&
null != (compartment = shape.FindCompartment("ColumnsCompartment") as ColumnElementListCompartment))
{
compartment.InvalidateOrUpdateSize();
}
}
}
}
void IModelingEventSubscriber.ManageModelingEventHandlers(ModelingEventManager eventManager, EventSubscriberReasons reasons, EventHandlerAction action)
{
if (action == EventHandlerAction.Add && 0 != (reasons & EventSubscriberReasons.DocumentLoading))
{
// Hack implementation to turn on the FixupDiagram rules before the model loads.
// Normally this would be done with a coordinated fixup listener. However, we
// have no control over the DSL-generated FixupDiagram rule without jumping through
// a lot of hoops, so we do it here, which fires after the rules are created and
// before the model loads.
Store.RuleManager.EnableRule(typeof(FixUpDiagram));
}
if (0 != (reasons & EventSubscriberReasons.DocumentLoaded))
{
Store store = Store;
TableShape.ManageEventHandlers(store, eventManager, action);
RelationalDiagram.ManageEventHandlers(store, eventManager, action);
}
}
public override void ElementAdded(Microsoft.VisualStudio.Modeling.ElementAddedEventArgs e)
{
ORMSolutions.ORMArchitect.Framework.Diagnostics.TraceUtility.TraceRuleStart(e.ModelElement.Store, "ORMSolutions.ORMArchitect.Views.RelationalView.RelationalDiagram.ReferenceConstraintAddedRule");
RelationalDiagram.ReferenceConstraintAddedRule(e);
ORMSolutions.ORMArchitect.Framework.Diagnostics.TraceUtility.TraceRuleEnd(e.ModelElement.Store, "ORMSolutions.ORMArchitect.Views.RelationalView.RelationalDiagram.ReferenceConstraintAddedRule");
}
public override void ElementPropertyChanged(Microsoft.VisualStudio.Modeling.ElementPropertyChangedEventArgs e)
{
ORMSolutions.ORMArchitect.Framework.Diagnostics.TraceUtility.TraceRuleStart(e.ModelElement.Store, "ORMSolutions.ORMArchitect.Views.RelationalView.RelationalDiagram.DisplayTablePropertyChangedRule");
RelationalDiagram.DisplayTablePropertyChangedRule(e);
ORMSolutions.ORMArchitect.Framework.Diagnostics.TraceUtility.TraceRuleEnd(e.ModelElement.Store, "ORMSolutions.ORMArchitect.Views.RelationalView.RelationalDiagram.DisplayTablePropertyChangedRule");
}
public override void RolePlayerChanged(Microsoft.VisualStudio.Modeling.RolePlayerChangedEventArgs e)
{
ORMSolutions.ORMArchitect.Framework.Diagnostics.TraceUtility.TraceRuleStart(e.ElementLink.Store, "ORMSolutions.ORMArchitect.Views.RelationalView.RelationalDiagram.DataTypeChangedRule");
RelationalDiagram.DataTypeChangedRule(e);
ORMSolutions.ORMArchitect.Framework.Diagnostics.TraceUtility.TraceRuleEnd(e.ElementLink.Store, "ORMSolutions.ORMArchitect.Views.RelationalView.RelationalDiagram.DataTypeChangedRule");
}
public override void ElementDeleting(Microsoft.VisualStudio.Modeling.ElementDeletingEventArgs e)
{
ORMSolutions.ORMArchitect.Framework.Diagnostics.TraceUtility.TraceRuleStart(e.ModelElement.Store, "ORMSolutions.ORMArchitect.Views.RelationalView.RelationalDiagram.ConceptTypeDetachingFromObjectTypeRule");
RelationalDiagram.ConceptTypeDetachingFromObjectTypeRule(e);
ORMSolutions.ORMArchitect.Framework.Diagnostics.TraceUtility.TraceRuleEnd(e.ModelElement.Store, "ORMSolutions.ORMArchitect.Views.RelationalView.RelationalDiagram.ConceptTypeDetachingFromObjectTypeRule");
}