/// <summary>
/// Cache the location of any entity shape associated with the provided <see cref="ObjectType"/> and <see cref="EntityType"/>
/// </summary>
private static void RememberBarkerEntityShapeLocations(ObjectType objectType, EntityType entity)
{
foreach (PresentationElement pel in PresentationViewsSubject.GetPresentation(entity))
{
BarkerEntityShape shape = pel as BarkerEntityShape;
if (pel != null)
{
Dictionary<object, object> context = objectType.Store.TransactionManager.CurrentTransaction.TopLevelTransaction.Context.ContextInfo;
object tablePositionsObject;
Dictionary<Guid, PointD> barkerEntityPositions;
if (!context.TryGetValue(BarkerEntityPositionDictionaryKey, out tablePositionsObject) ||
(barkerEntityPositions = tablePositionsObject as Dictionary<Guid, PointD>) == null)
{
context[BarkerEntityPositionDictionaryKey] = barkerEntityPositions = new Dictionary<Guid, PointD>();
}
barkerEntityPositions[objectType.Id] = shape.Location;
}
}
}
private static void UpdateEntityPresentationSize(EntityType table)
{
if (table != null)
{
foreach (PresentationElement pel in PresentationViewsSubject.GetPresentation(table))
{
BarkerEntityShape shape;
AttributeElementListCompartment compartment;
if (null != (shape = pel as BarkerEntityShape) &&
null != (compartment = shape.FindCompartment("AttributesCompartment") as AttributeElementListCompartment))
{
compartment.InvalidateOrUpdateSize();
}
}
}
}
public static DslModeling::LinkedElementCollection<Role> GetRoleCollection(EntityType element)
{
return new DslModeling::LinkedElementCollection<Role>(element, EntityTypeDomainRoleId);
}
public static void SetEntityType(Role element, EntityType newEntityType)
{
DslModeling::DomainRoleInfo.SetLinkedElement(element, RoleDomainRoleId, newEntityType);
}
/// <summary>
/// Constructor
/// Creates a EntityTypePlaysRole link in the same Partition as the given EntityType
/// </summary>
/// <param name="source">EntityType to use as the source of the relationship.</param>
/// <param name="target">Role to use as the target of the relationship.</param>
public EntityTypePlaysRole(EntityType source, Role target)
: base((source != null ? source.Partition : null), new DslModeling::RoleAssignment[]{new DslModeling::RoleAssignment(EntityTypePlaysRole.EntityTypeDomainRoleId, source), new DslModeling::RoleAssignment(EntityTypePlaysRole.RoleDomainRoleId, target)}, null)
{
}
public static void SetSupertype(EntityType element, EntityType newSupertype)
{
DslModeling::DomainRoleInfo.SetLinkedElement(element, SubtypeDomainRoleId, newSupertype);
}
public static EntityType GetSupertype(EntityType element)
{
return DslModeling::DomainRoleInfo.GetLinkedElement(element, SubtypeDomainRoleId) as EntityType;
}
public static DslModeling::LinkedElementCollection<EntityType> GetSubtypesCollection(EntityType element)
{
return new DslModeling::LinkedElementCollection<EntityType>(element, SupertypeDomainRoleId);
}
/// <summary>
/// Constructor
/// Creates a EntityTypeHasAttribute link in the same Partition as the given EntityType
/// </summary>
/// <param name="source">EntityType to use as the source of the relationship.</param>
/// <param name="target">Attribute to use as the target of the relationship.</param>
public EntityTypeHasAttribute(EntityType source, Attribute target)
: base((source != null ? source.Partition : null), new DslModeling::RoleAssignment[]{new DslModeling::RoleAssignment(EntityTypeHasAttribute.EntityTypeDomainRoleId, source), new DslModeling::RoleAssignment(EntityTypeHasAttribute.AttributeDomainRoleId, target)}, null)
{
}
/// <summary>
/// Constructor
/// Creates a EntityTypeIsSubtypeOfEntityType link in the same Partition as the given EntityType
/// </summary>
/// <param name="source">EntityType to use as the source of the relationship.</param>
/// <param name="target">EntityType to use as the target of the relationship.</param>
public EntityTypeIsSubtypeOfEntityType(EntityType source, EntityType target)
: base((source != null ? source.Partition : null), new DslModeling::RoleAssignment[]{new DslModeling::RoleAssignment(EntityTypeIsSubtypeOfEntityType.SubtypeDomainRoleId, source), new DslModeling::RoleAssignment(EntityTypeIsSubtypeOfEntityType.SupertypeDomainRoleId, target)}, null)
{
}
public static void SetBarkerErModel(EntityType element, BarkerErModel newBarkerErModel)
{
DslModeling::DomainRoleInfo.SetLinkedElement(element, EntityTypeDomainRoleId, newBarkerErModel);
}
public static BarkerErModel GetBarkerErModel(EntityType element)
{
return DslModeling::DomainRoleInfo.GetLinkedElement(element, EntityTypeDomainRoleId) as BarkerErModel;
}
/// <summary>
/// Constructor
/// Creates a BarkerErModelContainsEntityType link in the same Partition as the given BarkerErModel
/// </summary>
/// <param name="source">BarkerErModel to use as the source of the relationship.</param>
/// <param name="target">EntityType to use as the target of the relationship.</param>
public BarkerErModelContainsEntityType(BarkerErModel source, EntityType target)
: base((source != null ? source.Partition : null), new DslModeling::RoleAssignment[]{new DslModeling::RoleAssignment(BarkerErModelContainsEntityType.BarkerErModelDomainRoleId, source), new DslModeling::RoleAssignment(BarkerErModelContainsEntityType.EntityTypeDomainRoleId, target)}, null)
{
}
public static DslModeling::LinkedElementCollection<Attribute> GetAttributeCollection(EntityType element)
{
return GetRoleCollection<DslModeling::LinkedElementCollection<Attribute>, Attribute>(element, EntityTypeDomainRoleId);
}