/// <summary>
/// Saves the given file.
/// </summary>
protected override void Save(string fileName)
{
DslModeling::SerializationResult serializationResult = new DslModeling::SerializationResult();
global::Tum.PDE.LanguageDSL.MetaModel modelRoot = (global::Tum.PDE.LanguageDSL.MetaModel) this.RootElement;
global::Tum.PDE.LanguageDSL.LanguageDSLSerializationHelper.Instance.SaveModel(serializationResult, modelRoot, fileName, this.Encoding, true);
// Report serialization messages.
this.SuspendErrorListRefresh();
try
{
foreach (DslModeling::SerializationMessage serializationMessage in serializationResult)
{
this.AddErrorListItem(new DslShell::SerializationErrorListItem(this.ServiceProvider, serializationMessage));
}
}
finally
{
this.ResumeErrorListRefresh();
}
if (serializationResult.Failed)
{ // Save failed.
throw new global::System.InvalidOperationException(global::Tum.PDE.LanguageDSL.LanguageDSLDomainModel.SingletonResourceManager.GetString("CannotSaveDocument"));
}
}
/// <summary>
/// Loads the given file.
/// </summary>
protected override void Load(string fileName, bool isReload)
{
DslModeling::SerializationResult serializationResult = new DslModeling::SerializationResult();
global::Tum.PDE.LanguageDSL.MetaModel modelRoot = null;
DslModeling::ISchemaResolver schemaResolver = new DslShell::ModelingSchemaResolver(this.ServiceProvider);
//clear the current root element
this.SetRootElement(null);
modelRoot = global::Tum.PDE.LanguageDSL.LanguageDSLSerializationHelper.Instance.LoadModel(serializationResult, this.GetModelPartition(), fileName, schemaResolver, null /* no load-time validation */, this.SerializerLocator);
// Report serialization messages.
this.SuspendErrorListRefresh();
try
{
foreach (DslModeling::SerializationMessage serializationMessage in serializationResult)
{
this.AddErrorListItem(new DslShell::SerializationErrorListItem(this.ServiceProvider, serializationMessage));
}
}
finally
{
this.ResumeErrorListRefresh();
}
if (serializationResult.Failed)
{
// Load failed, can't open the file.
throw new global::System.InvalidOperationException(global::Tum.PDE.LanguageDSL.LanguageDSLDomainModel.SingletonResourceManager.GetString("CannotOpenDocument"));
}
else
{
this.SetRootElement(modelRoot);
// Attempt to set the encoding
if (serializationResult.Encoding != null)
{
this.ModelingDocStore.SetEncoding(serializationResult.Encoding);
global::Microsoft.VisualStudio.ErrorHandler.ThrowOnFailure(this.SetDocDataDirty(0)); // Setting the encoding will mark the document as dirty, so clear the dirty flag.
}
}
}
/// <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(DslEditorModeling::ModelProtoElement protoElement, DslEditorModeling::ModelProtoGroupMerger groupMerger, bool isRoot)
{
if( !ModelIsPasteAllowed(groupMerger.ProtoGroup.Operation) )
{
// add warning message
groupMerger.MergeResult.AddMessage(new DslEditorModeling::ValidationMessage("ModelMergePasteDisallowedId",
DslEditorModeling.ModelValidationViolationType.Warning, "Element couldn't be addded to MetaModelLibrary because paste is not allowed."));
return;
}
if (protoElement != null)
{
DslModeling::DomainClassInfo elementDomainInfo = this.Partition.DomainDataDirectory.GetDomainClass(protoElement.DomainClassId);
if (elementDomainInfo.IsDerivedFrom(global::Tum.PDE.LanguageDSL.BaseMetaModel.DomainClassId))
{
// get element id
System.Guid newElementId = System.Guid.NewGuid();
// create property assignments
DslModeling::PropertyAssignment[] propertyAssignemnts = protoElement.GetPropertyAssignments(this.Store.DefaultPartition, newElementId);
// create the actual model element
global::Tum.PDE.LanguageDSL.BaseMetaModel element = null;
if( global::Tum.PDE.LanguageDSL.MetaModel.DomainClassId == elementDomainInfo.Id )
element = new global::Tum.PDE.LanguageDSL.MetaModel(this.Store, propertyAssignemnts);
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 DslEditorModeling.ValidationMessage("ModelMergePasteDisallowedId",
DslEditorModeling.ModelValidationViolationType.Warning, "Element couldn't be addded to MetaModelLibrary because paste is not allowed."));
element.Delete();
return;
}
if( isRoot && groupMerger.ProtoGroup.Operation != DslEditorModeling.ModelProtoGroupOperation.Move)
{
//element.Name = "Copy of " + element.Name;
}
// update id mapping
groupMerger.SetIdMapping(protoElement.ElementId, newElementId);
// add child element
DslModeling::DomainRoleInfo.SetLinkedElement(this, global::Tum.PDE.LanguageDSL.MetaModelLibraryHasImportedLibrary.MetaModelLibraryDomainRoleId, element);
// continue with child elements (Embedding Relationship)
System.Collections.Generic.List<DslEditorModeling::ModelProtoElement> embeddedProtoElements = groupMerger.GetEmbeddedElements(this.Store.DefaultPartition, protoElement);
if( embeddedProtoElements.Count > 0 )
{
foreach (DslEditorModeling::ModelProtoElement p in embeddedProtoElements)
(element as DslEditorModeling::IModelMergeElements).ModelMerge(p, groupMerger, false);
}
}
}
}
