/// <summary>
/// Reads all instances of relationship ModelRootHasTypes.
/// </summary>
/// <remarks>
/// The caller will position the reader at the open tag of the first XML element inside the relationship tag, so it can be
/// either the first instance, or a bogus tag. This method will deserialize all instances and ignore all bogus tags. When the
/// method returns, the reader will be positioned at the end tag of the relationship (or EOF if somehow that happens).
/// </remarks>
/// <param name="serializationContext">Serialization context.</param>
/// <param name="element">In-memory ModelRoot instance that will get the deserialized data.</param>
/// <param name="reader">XmlReader to read serialized data from.</param>
private static void ReadModelRootHasTypesInstances(DslModeling::SerializationContext serializationContext, ModelRoot element, global::System.Xml.XmlReader reader)
{
while (!serializationContext.Result.Failed && !reader.EOF && reader.NodeType == global::System.Xml.XmlNodeType.Element)
{
DslModeling::DomainClassXmlSerializer newModelTypeOfModelRootHasTypesSerializer = serializationContext.Directory.GetSerializer(ModelType.DomainClassId);
global::System.Diagnostics.Debug.Assert(newModelTypeOfModelRootHasTypesSerializer != null, "Cannot find serializer for ModelType!");
ModelType newModelTypeOfModelRootHasTypes = newModelTypeOfModelRootHasTypesSerializer.TryCreateInstance(serializationContext, reader, element.Partition) as ModelType;
if (newModelTypeOfModelRootHasTypes != null)
{
element.Types.Add(newModelTypeOfModelRootHasTypes);
DslModeling::DomainClassXmlSerializer targetSerializer = serializationContext.Directory.GetSerializer (newModelTypeOfModelRootHasTypes.GetDomainClass().Id);
global::System.Diagnostics.Debug.Assert (targetSerializer != null, "Cannot find serializer for " + newModelTypeOfModelRootHasTypes.GetDomainClass().Name + "!");
targetSerializer.Read(serializationContext, newModelTypeOfModelRootHasTypes, reader);
}
else
{
global::System.Type typeofModelRootHasTypes = typeof(ModelRootHasTypes);
DslModeling::DomainRelationshipXmlSerializer newModelRootHasTypesSerializer = serializationContext.Directory.GetSerializer(ModelRootHasTypes.DomainClassId) as DslModeling::DomainRelationshipXmlSerializer;
global::System.Diagnostics.Debug.Assert(newModelRootHasTypesSerializer != null, "Cannot find serializer for ModelRootHasTypes!");
ModelRootHasTypes newModelRootHasTypes = newModelRootHasTypesSerializer.TryCreateInstance (serializationContext, reader, element.Partition) as ModelRootHasTypes;
if (newModelRootHasTypes != null)
{
if (newModelRootHasTypes.GetType() == typeofModelRootHasTypes)
{ // The relationship should be serialized in short-form.
FWK_DslSerializationBehaviorSerializationMessages.ExpectingShortFormRelationship(serializationContext, reader, typeof(ModelRootHasTypes));
}
DslModeling::DomainRoleInfo.SetRolePlayer (newModelRootHasTypes, ModelRootHasTypes.ModelRootDomainRoleId, element);
DslModeling::DomainClassXmlSerializer targetSerializer = serializationContext.Directory.GetSerializer (newModelRootHasTypes.GetDomainClass().Id);
global::System.Diagnostics.Debug.Assert (targetSerializer != null, "Cannot find serializer for " + newModelRootHasTypes.GetDomainClass().Name + "!");
targetSerializer.Read(serializationContext, newModelRootHasTypes, reader);
}
else
{ // Unknown element, skip
DslModeling::SerializationUtilities.Skip(reader);
}
}
}
}
private static void WriteChildElements(DslModeling::SerializationContext serializationContext, ModelRoot element, global::System.Xml.XmlWriter writer)
{
// ModelRootHasComments
global::System.Collections.ObjectModel.ReadOnlyCollection<ModelRootHasComments> allModelRootHasCommentsInstances = ModelRootHasComments.GetLinksToComments(element);
if (!serializationContext.Result.Failed && allModelRootHasCommentsInstances.Count > 0)
{
writer.WriteStartElement("comments");
global::System.Type typeofModelRootHasComments = typeof(ModelRootHasComments);
foreach (ModelRootHasComments eachModelRootHasCommentsInstance in allModelRootHasCommentsInstances)
{
if (serializationContext.Result.Failed)
break;
if (eachModelRootHasCommentsInstance.GetType() != typeofModelRootHasComments)
{ // Derived relationships will be serialized in full-form.
DslModeling::DomainClassXmlSerializer derivedRelSerializer = serializationContext.Directory.GetSerializer(eachModelRootHasCommentsInstance.GetDomainClass().Id);
global::System.Diagnostics.Debug.Assert(derivedRelSerializer != null, "Cannot find serializer for " + eachModelRootHasCommentsInstance.GetDomainClass().Name + "!");
derivedRelSerializer.Write(serializationContext, eachModelRootHasCommentsInstance, writer);
}
else
{ // No need to serialize the relationship itself, just serialize the role-player directly.
DslModeling::ModelElement targetElement = eachModelRootHasCommentsInstance.Comment;
DslModeling::DomainClassXmlSerializer targetSerializer = serializationContext.Directory.GetSerializer(targetElement.GetDomainClass().Id);
global::System.Diagnostics.Debug.Assert(targetSerializer != null, "Cannot find serializer for " + targetElement.GetDomainClass().Name + "!");
targetSerializer.Write(serializationContext, targetElement, writer);
}
}
writer.WriteEndElement();
}
// ModelRootHasTypes
global::System.Collections.ObjectModel.ReadOnlyCollection<ModelRootHasTypes> allModelRootHasTypesInstances = ModelRootHasTypes.GetLinksToTypes(element);
if (!serializationContext.Result.Failed && allModelRootHasTypesInstances.Count > 0)
{
writer.WriteStartElement("types");
global::System.Type typeofModelRootHasTypes = typeof(ModelRootHasTypes);
foreach (ModelRootHasTypes eachModelRootHasTypesInstance in allModelRootHasTypesInstances)
{
if (serializationContext.Result.Failed)
break;
if (eachModelRootHasTypesInstance.GetType() != typeofModelRootHasTypes)
{ // Derived relationships will be serialized in full-form.
DslModeling::DomainClassXmlSerializer derivedRelSerializer = serializationContext.Directory.GetSerializer(eachModelRootHasTypesInstance.GetDomainClass().Id);
global::System.Diagnostics.Debug.Assert(derivedRelSerializer != null, "Cannot find serializer for " + eachModelRootHasTypesInstance.GetDomainClass().Name + "!");
derivedRelSerializer.Write(serializationContext, eachModelRootHasTypesInstance, writer);
}
else
{ // No need to serialize the relationship itself, just serialize the role-player directly.
DslModeling::ModelElement targetElement = eachModelRootHasTypesInstance.Type;
DslModeling::DomainClassXmlSerializer targetSerializer = serializationContext.Directory.GetSerializer(targetElement.GetDomainClass().Id);
global::System.Diagnostics.Debug.Assert(targetSerializer != null, "Cannot find serializer for " + targetElement.GetDomainClass().Name + "!");
targetSerializer.Write(serializationContext, targetElement, writer);
}
}
writer.WriteEndElement();
}
}
/// <summary>
/// This method deserializes all child model elements.
/// </summary>
/// <remarks>
/// The caller will position the reader at the open tag of the first child XML element to deserialized.
/// This method will read as many child elements as it can. It returns under three circumstances:
/// 1) When an unknown child XML element is encountered. In this case, this method will position the reader at the
/// open tag of the unknown element. This implies the if the first child XML element is unknown, this method
/// should return immediately and do nothing.
/// 2) When all child XML elemnets are read. In this case, the reader will be positioned at the end tag of the parent element.
/// 3) EOF.
/// </remarks>
/// <param name="serializationContext">Serialization context.</param>
/// <param name="reader">XmlReader to read serialized data from.</param>
/// <param name="element">In-memory ModelRoot instance that will get the deserialized data.</param>
private static void ReadChildElements(DslModeling::SerializationContext serializationContext, ModelRoot element, global::System.Xml.XmlReader reader)
{
while (!serializationContext.Result.Failed && !reader.EOF && reader.NodeType == global::System.Xml.XmlNodeType.Element)
{
switch (reader.LocalName)
{
case "comments": // Relationship "ModelRootHasComments"
if (reader.IsEmptyElement)
{ // No instance of this relationship, just skip
DslModeling::SerializationUtilities.Skip(reader);
}
else
{
DslModeling::SerializationUtilities.SkipToFirstChild(reader); // Skip the open tag of <comments>
ReadModelRootHasCommentsInstances(serializationContext, element, reader);
DslModeling::SerializationUtilities.Skip(reader); // Skip the close tag of </comments>
}
break;
case "types": // Relationship "ModelRootHasTypes"
if (reader.IsEmptyElement)
{ // No instance of this relationship, just skip
DslModeling::SerializationUtilities.Skip(reader);
}
else
{
DslModeling::SerializationUtilities.SkipToFirstChild(reader); // Skip the open tag of <types>
ReadModelRootHasTypesInstances(serializationContext, element, reader);
DslModeling::SerializationUtilities.Skip(reader); // Skip the close tag of </types>
}
break;
default:
return; // Don't know this element.
}
}
}
/// <summary>
/// Saves the given diagram to the given file, with default encoding (UTF-8).
/// </summary>
/// <param name="serializationResult">Stores serialization result from the save operation.</param>
/// <param name="modelRoot">ModelRoot instance to be saved.</param>
/// <param name="modelFileName">Name of the file in which the CanonicalSampleRoot instance will be saved.</param>
/// <param name="diagram">ClassDiagram to be saved.</param>
/// <param name="diagramFileName">Name of the file in which the diagram will be saved.</param>
/// <param name="writeOptionalPropertiesWithDefaultValue">Whether optional properties with default value will be saved.</param>
public virtual void SaveModelAndDiagram(DslModeling::SerializationResult serializationResult, ModelRoot modelRoot, string modelFileName, ClassDiagram diagram, string diagramFileName, bool writeOptionalPropertiesWithDefaultValue)
{
this.SaveModelAndDiagram(serializationResult, modelRoot, modelFileName, diagram, diagramFileName, global::System.Text.Encoding.UTF8, writeOptionalPropertiesWithDefaultValue);
}
public virtual void SaveModelAndDiagram(DslModeling::SerializationResult serializationResult, ModelRoot modelRoot, string modelFileName, ClassDiagram diagram, string diagramFileName, global::System.Text.Encoding encoding, bool writeOptionalPropertiesWithDefaultValue)
{
#region Check Parameters
if (serializationResult == null)
throw new global::System.ArgumentNullException("serializationResult");
if (string.IsNullOrEmpty(modelFileName))
throw new global::System.ArgumentNullException("modelFileName");
if (diagram == null)
throw new global::System.ArgumentNullException("diagram");
if (string.IsNullOrEmpty(diagramFileName))
throw new global::System.ArgumentNullException("diagramFileName");
#endregion
if (serializationResult.Failed)
return;
// Save the model file first
using (global::System.IO.MemoryStream modelFileContent = this.InternalSaveModel(serializationResult, modelRoot, modelFileName, encoding, writeOptionalPropertiesWithDefaultValue))
{
if (serializationResult.Failed)
return;
using (global::System.IO.MemoryStream diagramFileContent = this.InternalSaveDiagram(serializationResult, diagram, diagramFileName, encoding, writeOptionalPropertiesWithDefaultValue))
{
if (!serializationResult.Failed)
{
// Only write the contents if there's no error encountered during serialization.
if (modelFileContent != null)
{
using (global::System.IO.FileStream fileStream = new global::System.IO.FileStream(modelFileName, global::System.IO.FileMode.Create, global::System.IO.FileAccess.Write, global::System.IO.FileShare.None))
{
using (global::System.IO.BinaryWriter writer = new global::System.IO.BinaryWriter(fileStream, encoding))
{
writer.Write(modelFileContent.ToArray());
}
}
}
if (diagramFileContent != null)
{
using (global::System.IO.FileStream fileStream = new global::System.IO.FileStream(diagramFileName, global::System.IO.FileMode.Create, global::System.IO.FileAccess.Write, global::System.IO.FileShare.None))
{
using (global::System.IO.BinaryWriter writer = new global::System.IO.BinaryWriter(fileStream, encoding))
{
writer.Write(diagramFileContent.ToArray());
}
}
}
}
}
}
}
/// <summary>
/// Saves the given diagram to the given file, with default encoding (UTF-8), and optional properties with default value will not
/// be written out.
/// </summary>
/// <param name="serializationResult">Stores serialization result from the save operation.</param>
/// <param name="modelRoot">ModelRoot instance to be saved.</param>
/// <param name="modelFileName">Name of the file in which the CanonicalSampleRoot instance will be saved.</param>
/// <param name="diagram">ClassDiagram to be saved.</param>
/// <param name="diagramFileName">Name of the file in which the diagram will be saved.</param>
public virtual void SaveModelAndDiagram(DslModeling::SerializationResult serializationResult, ModelRoot modelRoot, string modelFileName, ClassDiagram diagram, string diagramFileName)
{
this.SaveModelAndDiagram(serializationResult, modelRoot, modelFileName, diagram, diagramFileName, global::System.Text.Encoding.UTF8, false);
}
/// <summary>
/// Helper method to create and initialize a new ModelRoot.
/// </summary>
internal protected virtual ModelRoot CreateModelHelper(DslModeling::Partition modelPartition)
{
ModelRoot model = new ModelRoot(modelPartition);
return model;
}
private global::System.IO.MemoryStream InternalSaveModel(DslModeling::SerializationResult serializationResult, ModelRoot modelRoot, string fileName, global::System.Text.Encoding encoding, bool writeOptionalPropertiesWithDefaultValue)
{
#region Check Parameters
global::System.Diagnostics.Debug.Assert(serializationResult != null);
global::System.Diagnostics.Debug.Assert(modelRoot != null);
global::System.Diagnostics.Debug.Assert(!serializationResult.Failed);
#endregion
global::System.IO.MemoryStream newFileContent = new global::System.IO.MemoryStream();
DslModeling::DomainClassXmlSerializer modelRootSerializer = this.Directory.GetSerializer(modelRoot.GetDomainClass().Id);
global::System.Diagnostics.Debug.Assert(modelRootSerializer != null, "Cannot find serializer for " + modelRoot.GetDomainClass().Name + "!");
if (modelRootSerializer != null)
{
DslModeling::SerializationContext serializationContext = new DslModeling::SerializationContext(this.Directory, fileName, serializationResult);
// MonikerResolver shouldn't be required in Save operation, so not calling SetupMonikerResolver() here.
serializationContext.WriteOptionalPropertiesWithDefaultValue = writeOptionalPropertiesWithDefaultValue;
global::System.Xml.XmlWriterSettings settings = new global::System.Xml.XmlWriterSettings();
settings.Indent = true;
settings.Encoding = encoding;
using (global::System.IO.StreamWriter streamWriter = new global::System.IO.StreamWriter(newFileContent, encoding))
{
using (global::System.Xml.XmlWriter writer = global::System.Xml.XmlWriter.Create(streamWriter, settings))
{
modelRootSerializer.WriteRootElement(serializationContext, modelRoot, writer);
}
}
}
return newFileContent;
}
/// <summary>
/// Saves the given model to the given file, with default encoding (UTF-8).
/// </summary>
/// <param name="serializationResult">Stores serialization result from the save operation.</param>
/// <param name="modelRoot">ModelRoot instance to be saved.</param>
/// <param name="fileName">Name of the file in which the ModelRoot instance will be saved.</param>
/// <param name="writeOptionalPropertiesWithDefaultValue">Whether optional properties with default value will be saved.</param>
public virtual void SaveModel(DslModeling::SerializationResult serializationResult, ModelRoot modelRoot, string fileName, bool writeOptionalPropertiesWithDefaultValue)
{
this.SaveModel(serializationResult, modelRoot, fileName, global::System.Text.Encoding.UTF8, writeOptionalPropertiesWithDefaultValue);
}
/// <summary>
/// Saves the given model root to the given file, with default encoding (UTF-8), and optional properties with default value will not
/// be written out.
/// </summary>
/// <param name="serializationResult">Stores serialization result from the save operation.</param>
/// <param name="modelRoot">ModelRoot instance to be saved.</param>
/// <param name="fileName">Name of the file in which the ModelRoot instance will be saved.</param>
public virtual void SaveModel(DslModeling::SerializationResult serializationResult, ModelRoot modelRoot, string fileName)
{
this.SaveModel(serializationResult, modelRoot, fileName, global::System.Text.Encoding.UTF8, false);
}