/// <summary>
/// Add or remove an event handler. Use in place of the Add and Remove methods available through
/// <see cref="EventManagerDirectory.RolePlayerOrderChanged"/>. Set the addHandler parameter to true for an Add
/// and false for a remove.
/// </summary>
public void AddOrRemoveHandler(DomainModelInfo domainModel, EventHandler <RolePlayerOrderChangedEventArgs> handler, EventHandlerAction action)
{
bool addHandler = action == EventHandlerAction.Add;
Delegate wrapperDelegate = AddOrRemove <RolePlayerOrderChangedEventArgs>(domainModel, handler, addHandler);
if (wrapperDelegate != null)
{
if (addHandler)
{
myStore.EventManagerDirectory.RolePlayerOrderChanged.Add(domainModel, wrapperDelegate);
}
else
{
myStore.EventManagerDirectory.RolePlayerOrderChanged.Remove(domainModel, wrapperDelegate);
}
}
}
/// <summary>
/// Add all model errors in the specific store that match the specified domain
/// model to the task provider.
/// </summary>
protected sealed override void PhaseCompleted(Store store)
{
DomainModelInfo modelFilter = myDomainModelFilter;
IList <ModelHasError> errorLinks = store.ElementDirectory.FindElements <ModelHasError>();
int linkCount = errorLinks.Count;
for (int i = 0; i < linkCount; ++i)
{
ModelHasError errorLink = errorLinks[i];
ModelError error = errorLink.Error;
if (!errorLink.IsDeleted &&
!error.IsDeleted &&
(modelFilter == null || error.GetDomainClass().DomainModel == modelFilter))
{
// Make sure the error state is correct based on the full error state
error.FixupErrorState();
// Make sure the text is up to date
error.GenerateErrorText();
ModelError.AddToTaskProvider(errorLink);
}
}
}
/// <summary>
/// Add or remove the provided handler
/// </summary>
/// <typeparam name="TEventArgs">The type of the handler</typeparam>
/// <param name="domainModel">The domainModel to add</param>
/// <param name="handler">The event to add or remove</param>
/// <param name="addHandler">true to add an event listener, false to remove one</param>
/// <returns>Returns non-null if the wrapper needs to be added or removed</returns>
private Delegate AddOrRemove <TEventArgs>(DomainModelInfo domainModel, EventHandler <TEventArgs> handler, bool addHandler) where TEventArgs : ModelingEventArgs
{
return(AddOrRemove <TEventArgs>(new TypeAndDomainObjectKey(typeof(TEventArgs), domainModel, null), handler, addHandler));
}
/// <summary>
/// Verify that the element belongs to the correct domain model
/// </summary>
protected override bool VerifyElementType(ModelElement element)
{
DomainModelInfo modelFilter = myDomainModelFilter;
return((modelFilter != null) ? element.GetDomainClass().DomainModel == modelFilter : true);
}
/// <summary>
/// Create a new ModelErrorFixupListener
/// </summary>
/// <param name="fixupPhase">The phase for this listener</param>
/// <param name="errorDomainModel">The domain model that owns the errors</param>
public ModelErrorFixupListener(int fixupPhase, DomainModelInfo errorDomainModel)
: base(fixupPhase)
{
myDomainModelFilter = errorDomainModel;
}
/// <summary>
/// Return a deserialization fixup listener. Return an error fixup listener
/// for errors in the specified domain model. The fixup listener validates
/// all model errors and adds errors to the task provider.
/// </summary>
/// <param name="fixupPhase">The phase for this listener</param>
/// <param name="errorDomainModel">The domain model that owns the errors</param>
public static IDeserializationFixupListener GetFixupListener(int fixupPhase, DomainModelInfo errorDomainModel)
{
return(new ModelErrorFixupListener(fixupPhase, errorDomainModel));
}
