protected override void Initialize()
{
base.Initialize();
List <Guid> relationshipOrder;
ParentChildrenMapping[this.ModelData.CurrentModelContext.ModelContextId].TryGetValue(this.ElementInfo.Id, out relationshipOrder);
if (relationshipOrder != null)
{
foreach (Guid relationshipDCId in relationshipOrder)
{
DomainRelationshipInfo relationshipInfo = this.Store.DomainDataDirectory.GetDomainRelationship(relationshipDCId);
if (DoHookUpEvents)
{
DomainRelationshipAdvancedInfo advancedInfo = this.Store.DomainDataAdvDirectory.GetRelationshipInfo(relationshipDCId);
//if (!advancedInfo.TargetRoleIsUIBrowsable || !advancedInfo.TargetRoleIsGenerated)
//if (!advancedInfo.SourceRoleIsUIBrowsable || !advancedInfo.SourceRoleIsGenerated)
if (!advancedInfo.SourceRoleIsUIBrowsable)
{
continue;
}
// Subscribe to add and delete element events
this.EventManager.GetEvent <ModelElementLinkAddedEvent>().Subscribe(
this.Store.DomainDataDirectory.GetDomainRelationship(relationshipInfo.Id), true,
this.Element.Id, new System.Action <ElementAddedEventArgs>(OnChildElementAdded));
this.EventManager.GetEvent <ModelElementLinkDeletedEvent>().Subscribe(
this.Store.DomainDataDirectory.GetDomainRelationship(relationshipInfo.Id), true,
this.Element.Id, new System.Action <ElementDeletedEventArgs>(OnChildElementDeleted));
// Subscribe to role player change events
this.EventManager.GetEvent <ModelRolePlayerChangedEvent>().Subscribe(
this.Store.DomainDataDirectory.GetDomainRelationship(relationshipInfo.Id), true,
this.Element.Id, new System.Action <RolePlayerChangedEventArgs>(OnRolePlayerChanged));
this.EventManager.GetEvent <ModelRolePlayerMovedEvent>().Subscribe(
this.Store.DomainDataDirectory.GetDomainRelationship(relationshipInfo.Id),
this.Element.Id, new System.Action <RolePlayerOrderChangedEventArgs>(OnRolePlayerMoved));
}
// element link order
this.ElementLinkOrder.Add(relationshipInfo.Id);
System.Collections.ObjectModel.ReadOnlyCollection <ElementLink> links = DomainRoleInfo.GetElementLinks <ElementLink>(this.Element, GetSourceDomainRole(relationshipInfo).Id);
foreach (ElementLink link in links)
{
BaseModelElementTreeViewModel vm = AddChildElement(link, DomainRoleInfo.GetTargetRolePlayer(link), true);
vm.RelationshipInfo = relationshipInfo;
vm.ElementInfo = GetTargetDomainRole(relationshipInfo).RolePlayer;
}
}
}
}
/// <summary>
/// Verifies if a specified domain relationship is an embedding relationship.
/// </summary>
/// <param name="relationshipDomainClassId">Relationship DomainClassId.</param>
/// <returns>True if a specified domain relationship is an embedding relationship; False otherwise.</returns>
public bool IsEmbeddingRelationship(Guid relationshipDomainClassId)
{
if (this.Element == null)
{
return(false);
}
DomainRelationshipAdvancedInfo info = this.Store.DomainDataAdvDirectory.FindRelationshipInfo(relationshipDomainClassId);
if (info is EmbeddingRelationshipAdvancedInfo)
{
return(true);
}
return(false);
}
protected override void CreateAddElementsContextMenu(MenuItemViewModel menuItemAdd)
{
base.CreateAddElementsContextMenu(menuItemAdd);
List <Guid> omittedItems;
ParentChildrenCMMapping[this.ModelData.CurrentModelContext.ModelContextId].TryGetValue(this.ElementInfo.Id, out omittedItems);
IModelElementParentProvider parentProvider = (this.Element as IDomainModelOwnable).GetDomainModelServices().ElementParentProvider;
DomainClassInfo info = this.Element.GetDomainClass();
foreach (DomainRoleInfo roleInfo in info.AllDomainRolesPlayed)
{
if (roleInfo.IsSource)
{
DomainRelationshipAdvancedInfo infoAdv = this.Store.DomainDataAdvDirectory.FindRelationshipInfo(roleInfo.DomainRelationship.Id);
if (infoAdv is EmbeddingRelationshipAdvancedInfo)
{
if (!infoAdv.SourceRoleIsUIReadOnly && infoAdv.SourceRoleIsUIBrowsable)
//if (!infoAdv.SourceRoleIsUIReadOnly && infoAdv.SourceRoleIsUIBrowsable && infoAdv.SourceRoleIsGenerated)
//if (!infoAdv.TargetRoleIsUIReadOnly && infoAdv.TargetRoleIsUIBrowsable && infoAdv.TargetRoleIsGenerated)
{
if (omittedItems != null)
{
if (omittedItems.Contains(roleInfo.DomainRelationship.Id))
{
continue;
}
}
ProcessRoleForContextMenu(parentProvider, menuItemAdd, roleInfo);
}
}
}
}
}
