/// <summary>
/// Adds a proto element to the current element.
/// </summary>
/// <param name="protoElement">Proto element representation of the element that is to be added.</param>
/// <param name="groupMerger">
/// Group merger class used to track id mapping, merge errors/warnings and
/// postprocess merging by rebuilding reference relationships.
/// </param>
/// <param name="isRoot">Root element?</param>
public virtual void ModelMerge(ModelProtoElement protoElement, ModelProtoGroupMerger groupMerger, bool isRoot)
{
if (!ModelIsPasteAllowed(groupMerger.ProtoGroup.Operation))
{
// add warning message
groupMerger.MergeResult.AddMessage(new ValidationMessage(ModelValidationMessageIds.ModelMergePasteDisallowedId,
ModelValidationViolationType.Warning, "Element couldn't be addded to " + this.DomainElementFullName + " because paste is not allowed."));
return;
}
if (protoElement != null)
{
DomainClassInfo elementDomainInfo = this.Partition.DomainDataDirectory.GetDomainClass(protoElement.DomainClassId);
foreach (DomainRoleInfo info in elementDomainInfo.AllDomainRolesPlayed)
{
if (!info.IsSource)
if (info.OppositeDomainRole.RolePlayer.Id == this.GetDomainClassId())
if (this.Store.DomainDataAdvDirectory.IsEmbeddingRelationship(info.DomainRelationship.Id) &&
!this.Store.DomainDataAdvDirectory.IsAbstractRelationship(info.DomainRelationship.Id))
{
// create element id
Guid newElementId = this.GetDomainModelServices().ElementIdProvider.GenerateNewKey();
// create property assignments
PropertyAssignment[] propertyAssignemnts = protoElement.GetPropertyAssignments(this.Store.DefaultPartition, newElementId);
// create the actual model element
DomainModelElement element = this.Store.ElementFactory.CreateElement(elementDomainInfo, propertyAssignemnts) as DomainModelElement;
if (element == null)
throw new System.ArgumentNullException("Element is null in ModelMerge: " + elementDomainInfo.Name);
if (!element.ModelIsPasteAllowed(groupMerger.ProtoGroup.Operation))
{
// add warning message
groupMerger.MergeResult.AddMessage(new ValidationMessage(ModelValidationMessageIds.ModelMergePasteDisallowedId,
ModelValidationViolationType.Warning, "Element couldn't be addded to <#= role.RolePlayer.Name #> because paste is not allowed."));
element.Delete();
return;
}
// set name
if (isRoot && groupMerger.ProtoGroup.Operation != ModelProtoGroupOperation.Move)
{
if (element.DomainElementHasName)
{
element.GetDomainModelServices().ElementNameProvider.SetName(element, "Copy of " + element.DomainElementName);
}
}
// update id mapping
groupMerger.SetIdMapping(protoElement.ElementId, newElementId);
// add child element
if (info.OppositeDomainRole.Multiplicity == Multiplicity.One || info.OppositeDomainRole.Multiplicity == Multiplicity.ZeroOne)
{
DomainRoleInfo.SetLinkedElement(this, info.OppositeDomainRole.Id, element);
}
else
{
RoleAssignment[] assignments = new RoleAssignment[2];
assignments[0] = new RoleAssignment(info.OppositeDomainRole.Id, this);
assignments[1] = new RoleAssignment(info.Id, element);
this.Store.ElementFactory.CreateElementLink(info.DomainRelationship, assignments);
}
// continue with child elements (Embedding Relationship)
System.Collections.Generic.List<ModelProtoElement> embeddedProtoElements = groupMerger.GetEmbeddedElements(this.Store.DefaultPartition, protoElement);
if (embeddedProtoElements.Count > 0)
{
foreach (ModelProtoElement p in embeddedProtoElements)
(element as IModelMergeElements).ModelMerge(p, groupMerger, false);
}
return;
}
}
}
}
/// <summary>
/// Adds a proto element to the current element.
/// </summary>
/// <param name="protoElement">Proto element representation of the element that is to be added.</param>
/// <param name="groupMerger">
/// Group merger class used to track id mapping, merge errors/warnings and
/// postprocess merging by rebuilding reference relationships.
/// </param>
/// <param name="isRoot">Root element?</param>
public virtual void ModelMerge(ModelProtoElement protoElement, ModelProtoGroupMerger groupMerger, bool isRoot)
{
if (!ModelIsPasteAllowed(groupMerger.ProtoGroup.Operation))
{
// add warning message
groupMerger.MergeResult.AddMessage(new ValidationMessage(ModelValidationMessageIds.ModelMergePasteDisallowedId,
ModelValidationViolationType.Warning, "Element couldn't be addded to " + this.DomainElementFullName + " because paste is not allowed."));
return;
}
if (protoElement != null)
{
DomainClassInfo elementDomainInfo = this.Partition.DomainDataDirectory.GetDomainClass(protoElement.DomainClassId);
foreach (DomainRoleInfo info in elementDomainInfo.AllDomainRolesPlayed)
{
if (!info.IsSource)
{
if (info.OppositeDomainRole.RolePlayer.Id == this.GetDomainClassId())
{
if (this.Store.DomainDataAdvDirectory.IsEmbeddingRelationship(info.DomainRelationship.Id) &&
!this.Store.DomainDataAdvDirectory.IsAbstractRelationship(info.DomainRelationship.Id))
{
// create element id
Guid newElementId = this.GetDomainModelServices().ElementIdProvider.GenerateNewKey();
// create property assignments
PropertyAssignment[] propertyAssignemnts = protoElement.GetPropertyAssignments(this.Store.DefaultPartition, newElementId);
// create the actual model element
DomainModelElement element = this.Store.ElementFactory.CreateElement(elementDomainInfo, propertyAssignemnts) as DomainModelElement;
if (element == null)
{
throw new System.ArgumentNullException("Element is null in ModelMerge: " + elementDomainInfo.Name);
}
if (!element.ModelIsPasteAllowed(groupMerger.ProtoGroup.Operation))
{
// add warning message
groupMerger.MergeResult.AddMessage(new ValidationMessage(ModelValidationMessageIds.ModelMergePasteDisallowedId,
ModelValidationViolationType.Warning, "Element couldn't be addded to <#= role.RolePlayer.Name #> because paste is not allowed."));
element.Delete();
return;
}
// set name
if (isRoot && groupMerger.ProtoGroup.Operation != ModelProtoGroupOperation.Move)
{
if (element.DomainElementHasName)
{
element.GetDomainModelServices().ElementNameProvider.SetName(element, "Copy of " + element.DomainElementName);
}
}
// update id mapping
groupMerger.SetIdMapping(protoElement.ElementId, newElementId);
// add child element
if (info.OppositeDomainRole.Multiplicity == Multiplicity.One || info.OppositeDomainRole.Multiplicity == Multiplicity.ZeroOne)
{
DomainRoleInfo.SetLinkedElement(this, info.OppositeDomainRole.Id, element);
}
else
{
RoleAssignment[] assignments = new RoleAssignment[2];
assignments[0] = new RoleAssignment(info.OppositeDomainRole.Id, this);
assignments[1] = new RoleAssignment(info.Id, element);
this.Store.ElementFactory.CreateElementLink(info.DomainRelationship, assignments);
}
// continue with child elements (Embedding Relationship)
System.Collections.Generic.List <ModelProtoElement> embeddedProtoElements = groupMerger.GetEmbeddedElements(this.Store.DefaultPartition, protoElement);
if (embeddedProtoElements.Count > 0)
{
foreach (ModelProtoElement p in embeddedProtoElements)
{
(element as IModelMergeElements).ModelMerge(p, groupMerger, false);
}
}
return;
}
}
}
}
}
}
