/// <summary>
/// Handles property change events for the listed classes of this rule.
/// </summary>
/// <param name="e">The event args.</param>
public override void ElementPropertyChanged(ElementPropertyChangedEventArgs e)
{
Guard.NotNull(() => e, e);
if (e.DomainProperty.Id == PropertySchema.TypeDomainPropertyId)
{
if (!e.ModelElement.Store.TransactionManager.CurrentTransaction.IsSerializing)
{
var property = (PropertySchema)e.ModelElement;
// Clear any previous DefaultValue of the property.
var defaultValueName = Reflector <PropertySchema> .GetPropertyName(x => x.RawDefaultValue);
var descriptor = TypeDescriptor.GetProperties(property)[defaultValueName];
descriptor.ResetValue(property);
// Repaint the owners compartment shape (to update the custom displayed text value)
if (property.Owner != null)
{
foreach (var shape in PresentationViewsSubject.GetPresentation(property.Owner))
{
CompartmentShape compartment = shape as CompartmentShape;
if (compartment != null)
{
compartment.Invalidate();
}
}
}
}
}
}
/// <summary>
/// Repaints the compartment shape for the given element.
/// </summary>
private static void RepaintCompartmentShape(CustomizableElementSchema element)
{
Guard.NotNull(() => element, element);
foreach (var shape in PresentationViewsSubject.GetPresentation(element))
{
CompartmentShape compartment = shape as CompartmentShape;
if (compartment != null)
{
compartment.Invalidate();
}
}
}