/// <summary>
/// Updates current element properties as well as the properties of all derived elements as well as properties of derived elements of derived elements
/// </summary>
/// <param name="element"></param>
public static void UpdateDerivedElementsSerializationProperties(AttributedDomainElement element)
{
if (element is DomainClass)
{
UpdateSerializationDomainProperties(element.Store, (element as DomainClass).SerializedDomainClass, element);
LinkedElementCollection <DomainClass> classes = DomainClassReferencesBaseClass.GetDerivedClasses(element as DomainClass);
foreach (DomainClass domainClass in classes)
{
UpdateDerivedElementsSerializationProperties(domainClass);
}
}
else if (element is DomainRelationship)
{
if (element is ReferenceRelationship)
{
UpdateSerializationDomainProperties(element.Store, (element as ReferenceRelationship).SerializedReferenceRelationship, element);
}
if (element is EmbeddingRelationship)
{
UpdateSerializationDomainProperties(element.Store, (element as EmbeddingRelationship).SerializedEmbeddingRelationship, element);
}
LinkedElementCollection <DomainRelationship> classes = DomainRelationshipReferencesBaseRelationship.GetDerivedRelationships(element as DomainRelationship);
foreach (DomainRelationship d in classes)
{
UpdateDerivedElementsSerializationProperties(d);
}
}
}
/// <summary>
/// Updates current element roles as well as domain roles of all derived elements as well as roles of derived elements of derived elements
/// </summary>
/// <param name="element"></param>
public static void UpdateDerivedElementsSerializationDomainRoles(AttributedDomainElement element)
{
if (element is DomainClass)
{
UpdateSerializationDomainRoles(element.Store, (element as DomainClass).SerializedDomainClass, element as DomainClass);
LinkedElementCollection <DomainClass> classes = DomainClassReferencesBaseClass.GetDerivedClasses(element as DomainClass);
foreach (DomainClass domainClass in classes)
{
UpdateDerivedElementsSerializationDomainRoles(domainClass);
}
}
}
public override void ModelFinalize(CopyPaste.ModelProtoElement protoElement, CopyPaste.ModelProtoGroupMerger groupMerger)
{
base.ModelFinalize(protoElement, groupMerger);
DomainClass domainClass = this.Store.ElementDirectory.FindElement(groupMerger.GetIdMapping(protoElement.ElementId)) as DomainClass;
if (domainClass == null)
{
return;
}
if (domainClass.IsDomainModel)
{
domainClass.IsDomainModel = false;
}
if (domainClass.BaseClass != null)
{
ReadOnlyCollection <DomainClassReferencesBaseClass> col = DomainRoleInfo.GetElementLinks <DomainClassReferencesBaseClass>(domainClass, DomainClassReferencesBaseClass.DerivedClassDomainRoleId);
if (col.Count != 1)
{
throw new ArgumentNullException("Domain class can only reference one base class");
}
DomainClassReferencesBaseClass r = col[0];
r.InhNodeId = Guid.Empty; // otherwise node id of the source element would be used
}
if (domainClass.DomainModelTreeNodes.Count == 0)
{
RootNode node = new RootNode(domainClass.Store);
node.DomainElement = domainClass;
node.IsElementHolder = true;
// add to the domain model diagram tree
domainClass.ModelContext.ViewContext.DomainModelTreeView.ModelTreeNodes.Add(node);
domainClass.ModelContext.ViewContext.DomainModelTreeView.RootNodes.Add(node);
}
SerializationDomainClassAddRule.OnDomainClassAdded(domainClass);
SerializationHelper.UpdateDerivedElementsSerializationProperties(domainClass);
}
/// <summary>
/// Adds a new inheritance relationship instance. Needs to be called within a modeling transaction.
/// </summary>
/// <param name="source">Derived class</param>
/// <param name="target">Base class</param>
public static void AddNewInheritanceRelationship(DomainClassReferencesBaseClass con, DomainClass source, DomainClass target, bool bTargetElementHolder)
{
if (ImmutabilityExtensionMethods.GetLocks(target) != Locks.None)
{
return;
}
// tree nodes
// 1. find the element holder node for source
// 2. add new InheritanceNode
TreeNode elementHolderNode = null;
foreach (TreeNode node in target.DomainModelTreeNodes)
{
if (node.IsElementHolder)
{
elementHolderNode = node;
break;
}
}
if (elementHolderNode == null)
{
throw new ArgumentNullException("elementHolderNode");
}
InheritanceNode inhNode = new InheritanceNode(source.Store);
inhNode.DomainElement = source;
inhNode.IsElementHolder = bTargetElementHolder;
if (!inhNode.IsElementHolder)
{
inhNode.IsExpanded = false;
}
inhNode.InhRelationshipId = con.Id;
con.InhNodeId = inhNode.Id;
source.ModelContext.ViewContext.DomainModelTreeView.ModelTreeNodes.Add(inhNode);
elementHolderNode.InheritanceNodes.Add(inhNode);
}
public override void RolePlayerChanged(RolePlayerChangedEventArgs e)
{
if (e.ElementLink != null)
{
if (e.ElementLink.Store.TransactionManager.CurrentTransaction != null)
{
if (e.ElementLink.Store.TransactionManager.CurrentTransaction.IsSerializing)
{
return;
}
}
}
if (e.ElementLink == null)
{
return;
}
if (ImmutabilityExtensionMethods.GetLocks(e.ElementLink) != Locks.None)
{
return;
}
DomainClassReferencesBaseClass inhRelationship = e.ElementLink as DomainClassReferencesBaseClass;
if (inhRelationship != null)
{
SerializationHelper.UpdateDerivedElementsSerializationProperties(inhRelationship.DerivedClass);
SerializationHelper.UpdateDerivedElementsSerializationDomainRoles(inhRelationship.DerivedClass);
}
DomainRelationshipReferencesBaseRelationship inhRelationshipRel = e.ElementLink as DomainRelationshipReferencesBaseRelationship;
if (inhRelationshipRel != null)
{
SerializationHelper.UpdateDerivedElementsSerializationProperties(inhRelationshipRel.DerivedRelationship);
}
}
/// <summary>
/// Creates the temp model.
/// </summary>
/// <returns></returns>
public MetaModel CreateTempModel(bool bIsTarget)
{
// disable undo/redo
this.MetaModel.Store.UndoManager.UndoState = Microsoft.VisualStudio.Modeling.UndoState.DisabledNoFlush;
MetaModel m = null;
LibraryModelContext context = null;
using (Transaction t = this.MetaModel.Store.TransactionManager.BeginTransaction())
{
m = new MetaModel(this.MetaModel.Store);
context = new LibraryModelContext(this.MetaModel.Store);
m.ModelContexts.Add(context);
// post process
SerializationPostProcessor.PostProcessModelLoad(m);
t.Commit();
}
// create copies of domain classes
using (Transaction t = this.MetaModel.Store.TransactionManager.BeginTransaction())
{
foreach (DomainClass d in this.InvolvedClasses)
{
DomainClass domainClass = new DomainClass(this.MetaModel.Store);
domainClass.Name = d.Name;
context.Classes.Add(domainClass);
if (!bIsTarget)
{
this.InvolvedClassesMapping.Add(d.Id, domainClass.Id);
}
else
{
this.InvolvedClassesTargetMapping.Add(d.Id, domainClass.Id);
}
}
t.Commit();
}
// create inheritance relationships
using (Transaction t = this.MetaModel.Store.TransactionManager.BeginTransaction())
{
foreach (DomainClassReferencesBaseClass con in this.InvolvedInheritancesRelationships)
{
DomainClass source;
DomainClass target;
if (!bIsTarget)
{
source = m.Store.ElementDirectory.GetElement(this.InvolvedClassesMapping[con.DerivedClass.Id]) as DomainClass;
target = m.Store.ElementDirectory.GetElement(this.InvolvedClassesMapping[con.BaseClass.Id]) as DomainClass;
}
else
{
source = m.Store.ElementDirectory.GetElement(this.InvolvedClassesTargetMapping[con.DerivedClass.Id]) as DomainClass;
target = m.Store.ElementDirectory.GetElement(this.InvolvedClassesTargetMapping[con.BaseClass.Id]) as DomainClass;
}
DomainClassReferencesBaseClass conCreated = new DomainClassReferencesBaseClass(source, target);
if (!bIsTarget)
{
this.InvolvedInheritancesRelationshipsMapping.Add(con.Id, conCreated.Id);
}
else
{
this.InvolvedInheritancesRelationshipsTargetMapping.Add(con.Id, conCreated.Id);
}
}
t.Commit();
}
// create relationships
using (Transaction t = this.MetaModel.Store.TransactionManager.BeginTransaction())
{
foreach (DomainRelationship rel in this.InvolvedRelationships)
{
DomainClass source;
DomainClass target;
if (!bIsTarget)
{
source = m.Store.ElementDirectory.GetElement(this.InvolvedClassesMapping[rel.Source.RolePlayer.Id]) as DomainClass;
target = m.Store.ElementDirectory.GetElement(this.InvolvedClassesMapping[rel.Target.RolePlayer.Id]) as DomainClass;
}
else
{
source = m.Store.ElementDirectory.GetElement(this.InvolvedClassesTargetMapping[rel.Source.RolePlayer.Id]) as DomainClass;
target = m.Store.ElementDirectory.GetElement(this.InvolvedClassesTargetMapping[rel.Target.RolePlayer.Id]) as DomainClass;
}
DomainRelationship relCreated;
if (rel is ReferenceRelationship)
{
relCreated = Tum.PDE.LanguageDSL.ModelTreeHelper.AddNewReferenceRelationship(source, target);
}
else
{
relCreated = Tum.PDE.LanguageDSL.ModelTreeHelper.AddNewEmbeddingRS(source, target, false);
}
if (!bIsTarget)
{
this.InvolvedRelationshipsMapping.Add(rel.Id, relCreated.Id);
}
else
{
this.InvolvedRelationshipsTargetMapping.Add(rel.Id, relCreated.Id);
}
}
t.Commit();
}
this.CreateTempModel(m, bIsTarget);
// enable undo/redo
this.MetaModel.Store.UndoManager.UndoState = Microsoft.VisualStudio.Modeling.UndoState.Enabled;
return(m);
}
public override void ElementAdded(ElementAddedEventArgs e)
{
if (e.ModelElement != null)
{
if (e.ModelElement.Store.TransactionManager.CurrentTransaction != null)
{
if (e.ModelElement.Store.TransactionManager.CurrentTransaction.IsSerializing)
{
return;
}
}
}
if (e.ModelElement == null)
{
return;
}
if (ImmutabilityExtensionMethods.GetLocks(e.ModelElement) != Locks.None)
{
return;
}
if (e.ModelElement.IsDeleting || e.ModelElement.IsDeleted)
{
return;
}
ReferenceRelationship referenceRelationship = e.ModelElement as ReferenceRelationship;
if (referenceRelationship != null)
{
if (referenceRelationship.SerializedReferenceRelationship == null)
{
OnReferenceRelationshipAdded(referenceRelationship);
}
}
EmbeddingRelationship embeddingRelationship = e.ModelElement as EmbeddingRelationship;
if (embeddingRelationship != null)
{
if (embeddingRelationship.SerializedEmbeddingRelationship == null)
{
OnEmbeddingRelationshipAdded(embeddingRelationship);
}
}
DomainClassReferencesBaseClass inhRelationship = e.ModelElement as DomainClassReferencesBaseClass;
if (inhRelationship != null)
{
SerializationHelper.UpdateDerivedElementsSerializationProperties(inhRelationship.DerivedClass);
SerializationHelper.UpdateDerivedElementsSerializationDomainRoles(inhRelationship.DerivedClass);
}
DomainRelationshipReferencesBaseRelationship inhRelationshipRel = e.ModelElement as DomainRelationshipReferencesBaseRelationship;
if (inhRelationshipRel != null)
{
// update derived properties
SerializationHelper.UpdateDerivedElementsSerializationProperties(inhRelationshipRel.DerivedRelationship);
}
}
/// <summary>
/// Creates the temp model.
/// </summary>
/// <returns></returns>
public MetaModel CreateTempModel(bool bIsTarget)
{
// disable undo/redo
this.MetaModel.Store.UndoManager.UndoState = Microsoft.VisualStudio.Modeling.UndoState.DisabledNoFlush;
MetaModel m = null;
LibraryModelContext context = null;
using (Transaction t = this.MetaModel.Store.TransactionManager.BeginTransaction())
{
m = new MetaModel(this.MetaModel.Store);
context = new LibraryModelContext(this.MetaModel.Store);
m.ModelContexts.Add(context);
// post process
SerializationPostProcessor.PostProcessModelLoad(m);
t.Commit();
}
// create copies of domain classes
using (Transaction t = this.MetaModel.Store.TransactionManager.BeginTransaction())
{
foreach (DomainClass d in this.InvolvedClasses)
{
DomainClass domainClass = new DomainClass(this.MetaModel.Store);
domainClass.Name = d.Name;
context.Classes.Add(domainClass);
if( !bIsTarget )
this.InvolvedClassesMapping.Add(d.Id, domainClass.Id);
else
this.InvolvedClassesTargetMapping.Add(d.Id, domainClass.Id);
}
t.Commit();
}
// create inheritance relationships
using (Transaction t = this.MetaModel.Store.TransactionManager.BeginTransaction())
{
foreach (DomainClassReferencesBaseClass con in this.InvolvedInheritancesRelationships)
{
DomainClass source;
DomainClass target;
if (!bIsTarget)
{
source = m.Store.ElementDirectory.GetElement(this.InvolvedClassesMapping[con.DerivedClass.Id]) as DomainClass;
target = m.Store.ElementDirectory.GetElement(this.InvolvedClassesMapping[con.BaseClass.Id]) as DomainClass;
}
else
{
source = m.Store.ElementDirectory.GetElement(this.InvolvedClassesTargetMapping[con.DerivedClass.Id]) as DomainClass;
target = m.Store.ElementDirectory.GetElement(this.InvolvedClassesTargetMapping[con.BaseClass.Id]) as DomainClass;
}
DomainClassReferencesBaseClass conCreated = new DomainClassReferencesBaseClass(source, target);
if( !bIsTarget )
this.InvolvedInheritancesRelationshipsMapping.Add(con.Id, conCreated.Id);
else
this.InvolvedInheritancesRelationshipsTargetMapping.Add(con.Id, conCreated.Id);
}
t.Commit();
}
// create relationships
using (Transaction t = this.MetaModel.Store.TransactionManager.BeginTransaction())
{
foreach (DomainRelationship rel in this.InvolvedRelationships)
{
DomainClass source;
DomainClass target;
if (!bIsTarget)
{
source = m.Store.ElementDirectory.GetElement(this.InvolvedClassesMapping[rel.Source.RolePlayer.Id]) as DomainClass;
target = m.Store.ElementDirectory.GetElement(this.InvolvedClassesMapping[rel.Target.RolePlayer.Id]) as DomainClass;
}
else
{
source = m.Store.ElementDirectory.GetElement(this.InvolvedClassesTargetMapping[rel.Source.RolePlayer.Id]) as DomainClass;
target = m.Store.ElementDirectory.GetElement(this.InvolvedClassesTargetMapping[rel.Target.RolePlayer.Id]) as DomainClass;
}
DomainRelationship relCreated;
if( rel is ReferenceRelationship)
relCreated = Tum.PDE.LanguageDSL.ModelTreeHelper.AddNewReferenceRelationship(source, target);
else
relCreated = Tum.PDE.LanguageDSL.ModelTreeHelper.AddNewEmbeddingRS(source, target, false);
if (!bIsTarget)
this.InvolvedRelationshipsMapping.Add(rel.Id, relCreated.Id);
else
this.InvolvedRelationshipsTargetMapping.Add(rel.Id, relCreated.Id);
}
t.Commit();
}
this.CreateTempModel(m, bIsTarget);
// enable undo/redo
this.MetaModel.Store.UndoManager.UndoState = Microsoft.VisualStudio.Modeling.UndoState.Enabled;
return m;
}
public override void ElementDeleting(ElementDeletingEventArgs e)
{
if (e.ModelElement != null)
{
if (e.ModelElement.Store.TransactionManager.CurrentTransaction != null)
{
if (e.ModelElement.Store.TransactionManager.CurrentTransaction.IsSerializing)
{
return;
}
}
}
if (e.ModelElement == null)
{
return;
}
if (ImmutabilityExtensionMethods.GetLocks(e.ModelElement) != Locks.None)
{
return;
}
ReferenceRelationship referenceRelationship = e.ModelElement as ReferenceRelationship;
if (referenceRelationship != null)
{
if (referenceRelationship.ReferenceRSNode != null)
{
referenceRelationship.ReferenceRSNode.Delete();
}
}
EmbeddingRelationship embeddingRelationship = e.ModelElement as EmbeddingRelationship;
if (embeddingRelationship != null)
{
if (embeddingRelationship.EmbeddingRSNode != null)
{
embeddingRelationship.EmbeddingRSNode.Delete();
}
}
DomainClassReferencesBaseClass inhRelationship = e.ModelElement as DomainClassReferencesBaseClass;
if (inhRelationship != null)
{
InheritanceNode node = inhRelationship.Store.ElementDirectory.FindElement(inhRelationship.InhNodeId) as InheritanceNode;
if (node != null)
{
if (node.IsElementHolder)
{
RootNode rootNode = new RootNode(node.Store);
rootNode.DomainElement = node.DomainElement;
rootNode.IsElementHolder = true;
rootNode.IsEmbeddingTreeExpanded = node.IsEmbeddingTreeExpanded;
rootNode.IsExpanded = true;
rootNode.IsInheritanceTreeExpanded = node.IsInheritanceTreeExpanded;
rootNode.IsReferenceTreeExpanded = node.IsReferenceTreeExpanded;
rootNode.IsShapeMappingTreeExpanded = node.IsShapeMappingTreeExpanded;
// copy sub tree
for (int i = node.EmbeddingRSNodes.Count - 1; i >= 0; i--)
{
node.EmbeddingRSNodes[i].TreeNode = rootNode;
}
for (int i = node.ReferenceRSNodes.Count - 1; i >= 0; i--)
{
node.ReferenceRSNodes[i].TreeNode = rootNode;
}
for (int i = node.InheritanceNodes.Count - 1; i >= 0; i--)
{
node.InheritanceNodes[i].TreeNode = rootNode;
}
for (int i = node.ShapeClassNodes.Count - 1; i >= 0; i--)
{
node.ShapeClassNodes[i].TreeNode = rootNode;
}
node.DomainElement.ParentModelContext.ViewContext.DomainModelTreeView.RootNodes.Add(rootNode);
node.DomainElement.ParentModelContext.ViewContext.DomainModelTreeView.ModelTreeNodes.Add(rootNode);
}
// connection was deleted using the property window and not the menu item, so delete the rs and the
// node here
//if (inhNode.IsElementHolder)
// TreeOperations.SplitTree(inhNode);
node.Delete();
}
}
}
public override void ElementDeleting(ElementDeletingEventArgs e)
{
if (e.ModelElement != null)
{
if (e.ModelElement.Store.TransactionManager.CurrentTransaction != null)
{
if (e.ModelElement.Store.TransactionManager.CurrentTransaction.IsSerializing)
{
return;
}
}
}
if (e.ModelElement == null)
{
return;
}
if (ImmutabilityExtensionMethods.GetLocks(e.ModelElement) != Locks.None)
{
return;
}
ReferenceRelationship referenceRelationship = e.ModelElement as ReferenceRelationship;
if (referenceRelationship != null)
{
if (referenceRelationship.SerializedReferenceRelationship != null)
{
referenceRelationship.SerializedReferenceRelationship.Delete();
}
if (referenceRelationship.Source != null)
{
if (referenceRelationship.Source.RolePlayer != null)
{
SerializationHelper.UpdateDerivedElementsSerializationProperties(referenceRelationship.Source.RolePlayer);
SerializationHelper.UpdateDerivedElementsSerializationDomainRoles(referenceRelationship.Source.RolePlayer);
}
}
if (referenceRelationship.Target != null)
{
if (referenceRelationship.Target.RolePlayer != null)
{
SerializationHelper.UpdateDerivedElementsSerializationProperties(referenceRelationship.Target.RolePlayer);
SerializationHelper.UpdateDerivedElementsSerializationDomainRoles(referenceRelationship.Target.RolePlayer);
}
}
}
EmbeddingRelationship embeddingRelationship = e.ModelElement as EmbeddingRelationship;
if (embeddingRelationship != null)
{
if (embeddingRelationship.SerializedEmbeddingRelationship != null)
{
embeddingRelationship.SerializedEmbeddingRelationship.Delete();
}
if (embeddingRelationship.Source != null)
{
if (embeddingRelationship.Source.RolePlayer != null)
{
SerializationHelper.UpdateDerivedElementsSerializationProperties(embeddingRelationship.Source.RolePlayer);
SerializationHelper.UpdateDerivedElementsSerializationDomainRoles(embeddingRelationship.Source.RolePlayer);
}
}
if (embeddingRelationship.Target != null)
{
if (embeddingRelationship.Target.RolePlayer != null)
{
SerializationHelper.UpdateDerivedElementsSerializationProperties(embeddingRelationship.Target.RolePlayer);
SerializationHelper.UpdateDerivedElementsSerializationDomainRoles(embeddingRelationship.Target.RolePlayer);
}
}
}
DomainClassReferencesBaseClass inhRelationship = e.ModelElement as DomainClassReferencesBaseClass;
if (inhRelationship != null)
{
inhRelationship.DerivedClass.BaseClass = null;
SerializationHelper.UpdateDerivedElementsSerializationProperties(inhRelationship.DerivedClass);
SerializationHelper.UpdateDerivedElementsSerializationDomainRoles(inhRelationship.DerivedClass);
}
DomainRelationshipReferencesBaseRelationship inhRelationshipRel = e.ModelElement as DomainRelationshipReferencesBaseRelationship;
if (inhRelationshipRel != null)
{
inhRelationshipRel.DerivedRelationship.BaseRelationship = null;
SerializationHelper.UpdateDerivedElementsSerializationProperties(inhRelationshipRel.DerivedRelationship);
}
}
/// <summary>
/// Adds a new inheritance relationship instance. Needs to be called within a modeling transaction.
/// </summary>
/// <param name="source">Derived class</param>
/// <param name="target">Base class</param>
public static void AddNewInheritanceRelationship(DomainClass source, DomainClass target, bool bTargetElementHolder)
{
DomainClassReferencesBaseClass con = new DomainClassReferencesBaseClass(source, target);
AddNewInheritanceRelationship(con, source, target, bTargetElementHolder);
}
public override void ElementAdded(ElementAddedEventArgs e)
{
if (e.ModelElement != null)
{
if (e.ModelElement.Store.TransactionManager.CurrentTransaction != null)
{
if (e.ModelElement.Store.TransactionManager.CurrentTransaction.IsSerializing)
{
return;
}
}
}
if (e.ModelElement == null)
{
return;
}
if (ImmutabilityExtensionMethods.GetLocks(e.ModelElement) != Locks.None)
{
return;
}
DomainClassReferencesBaseClass con = e.ModelElement as DomainClassReferencesBaseClass;
if (con != null)
{
if (con.BaseClass != null)
{
InheritanceNode inhNode = con.Store.ElementDirectory.FindElement(con.InhNodeId) as InheritanceNode;
if (inhNode == null && ImmutabilityExtensionMethods.GetLocks(con.BaseClass) == Locks.None)
{
// connection was created using the property window and not the menu item, so create a new
// inheritance node to display the inheritance relationship
TreeNode elementHolderNode = null;
foreach (TreeNode node in con.BaseClass.DomainModelTreeNodes)
{
if (node.IsElementHolder)
{
elementHolderNode = node;
break;
}
}
if (elementHolderNode == null)
{
throw new ArgumentNullException("elementHolderNode");
}
// create new inheritance node
inhNode = new InheritanceNode(con.Store);
inhNode.DomainElement = con.DerivedClass;
inhNode.IsElementHolder = false;
inhNode.IsExpanded = false;
inhNode.InhRelationshipId = con.Id;
con.InhNodeId = inhNode.Id;
elementHolderNode.InheritanceNodes.Add(inhNode);
con.DerivedClass.ModelContext.ViewContext.DomainModelTreeView.ModelTreeNodes.Add(inhNode);
}
}
}
DomainRelationshipReferencesBaseRelationship conRef = e.ModelElement as DomainRelationshipReferencesBaseRelationship;
if (conRef != null)
{
if (conRef.BaseRelationship is ReferenceRelationship && conRef.DerivedRelationship is ReferenceRelationship)
{
ReferenceRelationship rBase = conRef.BaseRelationship as ReferenceRelationship;
ReferenceRelationship rDer = conRef.DerivedRelationship as ReferenceRelationship;
if (rBase.SerializedReferenceRelationship != null && rDer.SerializedReferenceRelationship != null)
{
if (rBase.SerializedReferenceRelationship.IsInFullSerialization)
{
if (!rDer.SerializedReferenceRelationship.IsInFullSerialization)
{
// we have to automatically change the serialization mode of the derived class to full serialization mode
rDer.SerializedReferenceRelationship.IsInFullSerialization = true;
}
}
}
}
else if (conRef.BaseRelationship is EmbeddingRelationship && conRef.DerivedRelationship is EmbeddingRelationship)
{
EmbeddingRelationship rBase = conRef.BaseRelationship as EmbeddingRelationship;
EmbeddingRelationship rDer = conRef.DerivedRelationship as EmbeddingRelationship;
if (rBase.SerializedEmbeddingRelationship != null && rDer.SerializedEmbeddingRelationship != null)
{
if (rBase.SerializedEmbeddingRelationship.IsInFullSerialization)
{
if (!rDer.SerializedEmbeddingRelationship.IsInFullSerialization)
{
// we have to automatically change the serialization mode of the derived class to full serialization mode
rDer.SerializedEmbeddingRelationship.IsInFullSerialization = true;
}
}
}
}
}
}
private static void FixUpDomainModelTreeView(LibraryModelContext model)
{
// create root nodes and embedding rs
foreach (DomainClass domainClass in model.Classes)
{
if (!domainClass.HasParent())
{
RootNode node = new RootNode(model.Store);
node.DomainElement = domainClass;
node.IsElementHolder = true;
domainClass.ModelContext.ViewContext.DomainModelTreeView.RootNodes.Add(node);
domainClass.ModelContext.ViewContext.DomainModelTreeView.ModelTreeNodes.Add(node);
node.IsEmbeddingTreeExpanded = true;
node.IsReferenceTreeExpanded = true;
node.IsInheritanceTreeExpanded = true;
node.IsShapeMappingTreeExpanded = true;
FixUpDomainClassInTreeView(domainClass);
}
}
// reference relationships + shapes
foreach (DomainRelationship relationship in model.Relationships)
{
if (relationship is ReferenceRelationship)
{
ReferenceRelationship rel = relationship as ReferenceRelationship;
ModelTreeHelper.AddNewReferenceRelationship(rel, rel.Source.RolePlayer as DomainClass, rel.Target.RolePlayer);
// shape
foreach (RelationshipShapeClass s in rel.RelationshipShapeClasses)
{
ReferenceRSNode node = rel.ReferenceRSNode;
// create new shape relationship node
ShapeRelationshipNode shapeNode = new ShapeRelationshipNode(rel.Store);
shapeNode.RelationshipShapeClass = s;
node.ShapeRelationshipNodes.Add(shapeNode);
rel.ModelContext.ViewContext.DomainModelTreeView.ModelTreeNodes.Add(shapeNode);
}
}
}
// inheritance
foreach (DomainClass domainClass in model.Classes)
{
if (domainClass.BaseClass != null)
{
DomainClassReferencesBaseClass refBase = DomainClassReferencesBaseClass.GetLink(domainClass, domainClass.BaseClass);
if (refBase != null)
{
if (domainClass.DomainModelTreeNodes.Count > 0)
{
ModelTreeHelper.AddNewInheritanceRelationship(refBase, domainClass, domainClass.BaseClass, false);
}
else
{
ModelTreeHelper.AddNewInheritanceRelationship(refBase, domainClass, domainClass.BaseClass, true);
}
}
}
}
// shapes
foreach (DomainClass domainClass in model.Classes)
{
foreach (PresentationDomainClassElement p in domainClass.ShapeClasses)
{
foreach (TreeNode node in domainClass.DomainModelTreeNodes)
{
if (node.IsElementHolder)
{
ShapeClassNode shapeNode = new ShapeClassNode(domainClass.Store);
shapeNode.ShapeClass = p;
node.ShapeClassNodes.Add(shapeNode);
domainClass.ModelContext.ViewContext.DomainModelTreeView.ModelTreeNodes.Add(shapeNode);
break;
}
}
}
}
}
public static void PostProcessModelLoad(MetaModel model)
{
// package and custom editor GUIDs
if (model.PackageGuid == null || model.PackageGuid == Guid.Empty)
{
model.PackageGuid = Guid.NewGuid();
}
if (model.CustomExtensionGuid == null || model.CustomExtensionGuid == Guid.Empty)
{
model.CustomExtensionGuid = Guid.NewGuid();
}
#region relationship targets fixup
ReadOnlyCollection <DomainRelationship> rels = model.AllRelationships;
foreach (DomainRelationship rel in rels)
{
if (rel.Target.RolePlayer == null)
{
ReferenceRelationship referenceRelationship = rel as ReferenceRelationship;
if (referenceRelationship != null)
{
if (referenceRelationship.ReferenceRSNode != null)
{
referenceRelationship.ReferenceRSNode.Delete();
}
if (referenceRelationship.SerializedReferenceRelationship != null)
{
referenceRelationship.SerializedReferenceRelationship.Delete();
}
}
EmbeddingRelationship embeddingRelationship = rel as EmbeddingRelationship;
if (embeddingRelationship != null)
{
if (embeddingRelationship.EmbeddingRSNode != null)
{
embeddingRelationship.EmbeddingRSNode.Delete();
}
if (embeddingRelationship.SerializedEmbeddingRelationship != null)
{
embeddingRelationship.SerializedEmbeddingRelationship.Delete();
}
}
rel.Delete();
}
}
#endregion
#region inconsistent serialization elements
foreach (BaseModelContext context in model.ModelContexts)
{
if (context is LibraryModelContext)
{
LibraryModelContext lib = context as LibraryModelContext;
if (lib.SerializationModel != null)
{
for (int i = lib.SerializationModel.Children.Count - 1; i >= 0; i--)
{
SerializationClass c = lib.SerializationModel.Children[i];
if (c is SerializedDomainClass)
{
SerializedDomainClass s = c as SerializedDomainClass;
if (s.DomainClass == null)
{
s.Delete();
}
continue;
}
else if (c is SerializedEmbeddingRelationship)
{
SerializedEmbeddingRelationship s = c as SerializedEmbeddingRelationship;
if (s.EmbeddingRelationship == null)
{
s.Delete();
}
continue;
}
else if (c is SerializedReferenceRelationship)
{
SerializedReferenceRelationship s = c as SerializedReferenceRelationship;
if (s.ReferenceRelationship == null)
{
s.Delete();
}
continue;
}
// element has not been deleted, see if its properties are ok
for (int y = c.Properties.Count - 1; y >= 0; y--)
{
if (c.Properties[y] == null)
{
c.Properties[y].Delete();
}
}
}
}
}
}
#endregion
#region derived classes serialization items fixup
if (model.MetaModelLibraries.Count > 0)
{
ReadOnlyCollection <ModelElement> elements = model.Store.ElementDirectory.FindElements(DomainClassReferencesBaseClass.DomainClassId);
foreach (ModelElement m in elements)
{
DomainClassReferencesBaseClass con = m as DomainClassReferencesBaseClass;
if (con != null)
{
if (con.BaseClass != null)
{
if (con.BaseClass.ModelContext.MetaModel != model)
{
foreach (DomainClass derivedClass in con.BaseClass.DerivedClasses)
{
FixUpDerivedClasses(derivedClass, model);
}
}
}
}
}
ReadOnlyCollection <ModelElement> elementsCon = model.Store.ElementDirectory.FindElements(DomainRelationshipReferencesBaseRelationship.DomainClassId);
foreach (ModelElement m in elementsCon)
{
DomainRelationshipReferencesBaseRelationship con = m as DomainRelationshipReferencesBaseRelationship;
if (con != null)
{
if (con.BaseRelationship != null)
{
if (con.BaseRelationship.ModelContext.MetaModel != model)
{
foreach (DomainRelationship derivedClass in con.BaseRelationship.DerivedRelationships)
{
FixUpDerivedRelationships(derivedClass, model);
}
}
}
}
}
}
#endregion
#region check if model contains all required elements
// property grid editors
if (model.PropertyGridEditors.Count == 0)
{
FixUpPropertyGridEditors(model);
}
// domain types
if (model.DomainTypes.Count == 0)
{
FixUpDomainTypes(model);
}
// model context
if (model.ModelContexts.Count == 0)
{
FixUpModelContext(model);
}
// validation
if (model.Validation == null)
{
model.Validation = new Validation(model.Store);
}
if (model.View == null)
{
model.View = new View(model.Store);
}
if (model.View.ModelTree == null)
{
model.View.ModelTree = new ModelTree(model.Store);
}
foreach (BaseModelContext mContext in model.ModelContexts)
{
if (mContext is LibraryModelContext)
{
LibraryModelContext m = mContext as LibraryModelContext;
if (m.DiagramClasses.Count == 0 && m is ModelContext)
{
DesignerDiagramClass ddC = new DesignerDiagramClass(model.Store);
ddC.Name = "DesignerDiagram";
ddC.Title = "Designer";
m.DiagramClasses.Add(ddC);
}
if (m.ViewContext == null)
{
m.ViewContext = new ViewContext(model.Store);
m.ViewContext.DomainModelTreeView = new DomainModelTreeView(model.Store);
m.ViewContext.DiagramView = new DiagramView(model.Store);
model.View.ViewContexts.Add(m.ViewContext);
FixUpDomainModelTreeView(m);
FixUpDiagramView(m);
}
if (m.ViewContext.DiagramView == null || m.ViewContext.DomainModelTreeView == null)
{
if (m.ViewContext.DomainModelTreeView == null)
{
m.ViewContext.DomainModelTreeView = new DomainModelTreeView(model.Store);
FixUpDomainModelTreeView(m);
}
if (m.ViewContext.DiagramView == null)
{
m.ViewContext.DiagramView = new DiagramView(model.Store);
FixUpDiagramView(m);
}
}
// diagram class view for designer diagram
if (m.ViewContext.DiagramView.DiagramClassViews.Count == 0 && m is ModelContext)
{
DiagramClassView vm = new DiagramClassView(model.Store);
vm.IsExpanded = true;
foreach (DiagramClass d in m.DiagramClasses)
{
if (d is DesignerDiagramClass)
{
vm.DiagramClass = d;
break;
}
}
m.ViewContext.DiagramView.DiagramClassViews.Add(vm);
}
// serialization
if (m.SerializationModel == null)
{
m.SerializationModel = new SerializationModel(model.Store);
}
// serialized domain model
if (m is ModelContext)
{
if (m.SerializationModel.SerializedDomainModel == null)
{
FixUpSerializedDomainModel(m as ModelContext);
}
}
}
}
#endregion
// view ids.
if (model.View != null)
{
if (model.View.ModelTreeId == null || model.View.ModelTreeId == Guid.Empty)
{
model.View.ModelTreeId = Guid.NewGuid();
}
if (model.View.DependenciesViewId == null || model.View.DependenciesViewId == Guid.Empty)
{
model.View.DependenciesViewId = Guid.NewGuid();
}
if (model.View.ErrorListId == null || model.View.ErrorListId == Guid.Empty)
{
model.View.ErrorListId = Guid.NewGuid();
}
if (model.View.PropertyGridId == null || model.View.PropertyGridId == Guid.Empty)
{
model.View.PropertyGridId = Guid.NewGuid();
}
if (model.View.SearchId == null || model.View.SearchId == Guid.Empty)
{
model.View.SearchId = Guid.NewGuid();
}
if (model.View.SearchResultId == null || model.View.SearchResultId == Guid.Empty)
{
model.View.SearchResultId = Guid.NewGuid();
}
if (model.View.PluginWindowId == null || model.View.PluginWindowId == Guid.Empty)
{
model.View.PluginWindowId = Guid.NewGuid();
}
}
}
public override void RolePlayerChanged(RolePlayerChangedEventArgs e)
{
if (e.ElementLink != null)
{
if (e.ElementLink.Store.TransactionManager.CurrentTransaction != null)
{
if (e.ElementLink.Store.TransactionManager.CurrentTransaction.IsSerializing)
{
return;
}
}
}
if (e.ElementLink == null)
{
return;
}
if (ImmutabilityExtensionMethods.GetLocks(e.ElementLink) != Locks.None)
{
return;
}
DomainClassReferencesBaseClass con = e.ElementLink as DomainClassReferencesBaseClass;
if (con != null)
{
if (con.BaseClass != null)
{
TreeNode elementHolderNode = null;
foreach (TreeNode node in con.BaseClass.DomainModelTreeNodes)
{
if (node.IsElementHolder)
{
elementHolderNode = node;
break;
}
}
if (elementHolderNode == null)
{
throw new ArgumentNullException("elementHolderNode");
}
// we need to delte the old inheritance node and add a new one for the changed inheritance relationship
InheritanceNode inhNodeOld = con.Store.ElementDirectory.FindElement(con.InhNodeId) as InheritanceNode;
if (inhNodeOld == null)
{
return;
}
// create new inheritance node
InheritanceNode inhNode = new InheritanceNode(con.Store);
inhNode.DomainElement = con.DerivedClass;
inhNode.IsElementHolder = inhNodeOld.IsElementHolder;
inhNode.IsExpanded = inhNodeOld.IsExpanded;
inhNode.InhRelationshipId = con.Id;
inhNode.IsEmbeddingTreeExpanded = inhNodeOld.IsEmbeddingTreeExpanded;
inhNode.IsInheritanceTreeExpanded = inhNodeOld.IsInheritanceTreeExpanded;
inhNode.IsReferenceTreeExpanded = inhNodeOld.IsReferenceTreeExpanded;
inhNode.IsShapeMappingTreeExpanded = inhNodeOld.IsShapeMappingTreeExpanded;
con.InhNodeId = inhNode.Id;
// copy sub tree
for (int i = inhNodeOld.EmbeddingRSNodes.Count - 1; i >= 0; i--)
{
inhNodeOld.EmbeddingRSNodes[i].TreeNode = inhNode;
}
for (int i = inhNodeOld.ReferenceRSNodes.Count - 1; i >= 0; i--)
{
inhNodeOld.ReferenceRSNodes[i].TreeNode = inhNode;
}
for (int i = inhNodeOld.InheritanceNodes.Count - 1; i >= 0; i--)
{
inhNodeOld.InheritanceNodes[i].TreeNode = inhNode;
}
for (int i = inhNodeOld.ShapeClassNodes.Count - 1; i >= 0; i--)
{
inhNodeOld.ShapeClassNodes[i].TreeNode = inhNode;
}
elementHolderNode.InheritanceNodes.Add(inhNode);
con.DerivedClass.ModelContext.ViewContext.DomainModelTreeView.ModelTreeNodes.Add(inhNode);
inhNodeOld.Delete();
}
}
}