private static void WriteChildElements(DslModeling::SerializationContext serializationContext, Design element, global::System.Xml.XmlWriter writer)
{
// DesignHasDesignPatterns
global::System.Collections.ObjectModel.ReadOnlyCollection<DesignHasDesignPatterns> allDesignHasDesignPatternsInstances = DesignHasDesignPatterns.GetLinksToDesignPatterns(element);
if (!serializationContext.Result.Failed && allDesignHasDesignPatternsInstances.Count > 0)
{
writer.WriteStartElement("designPatterns");
global::System.Type typeofDesignHasDesignPatterns = typeof(DesignHasDesignPatterns);
foreach (DesignHasDesignPatterns eachDesignHasDesignPatternsInstance in allDesignHasDesignPatternsInstances)
{
if (serializationContext.Result.Failed)
break;
if (eachDesignHasDesignPatternsInstance.GetType() != typeofDesignHasDesignPatterns)
{ // Derived relationships will be serialized in full-form.
DslModeling::DomainClassXmlSerializer derivedRelSerializer = serializationContext.Directory.GetSerializer(eachDesignHasDesignPatternsInstance.GetDomainClass().Id);
global::System.Diagnostics.Debug.Assert(derivedRelSerializer != null, "Cannot find serializer for " + eachDesignHasDesignPatternsInstance.GetDomainClass().Name + "!");
derivedRelSerializer.Write(serializationContext, eachDesignHasDesignPatternsInstance, writer);
}
else
{ // No need to serialize the relationship itself, just serialize the role-player directly.
DslModeling::ModelElement targetElement = eachDesignHasDesignPatternsInstance.Element;
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 that 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 Design instance that will get the deserialized data.</param>
private static void ReadChildElements(DslModeling::SerializationContext serializationContext, Design element, global::System.Xml.XmlReader reader)
{
if (!serializationContext.Result.Failed && !reader.EOF && reader.NodeType == global::System.Xml.XmlNodeType.Element)
{
if (string.Compare(reader.LocalName, "designPatterns", global::System.StringComparison.CurrentCulture) == 0)
{
if (reader.IsEmptyElement)
{ // No instance of this relationship, just skip
DslModeling::SerializationUtilities.Skip(reader);
}
else
{
DslModeling::SerializationUtilities.SkipToFirstChild(reader); // Skip the open tag of <designPatterns>
ReadDesignHasDesignPatternsInstances(serializationContext, element, reader);
DslModeling::SerializationUtilities.Skip(reader); // Skip the close tag of </designPatterns>
}
}
}
}
/// <summary>
/// Reads all instances of relationship DesignHasDesignPatterns.
/// </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 Design instance that will get the deserialized data.</param>
/// <param name="reader">XmlReader to read serialized data from.</param>
private static void ReadDesignHasDesignPatternsInstances(DslModeling::SerializationContext serializationContext, Design element, global::System.Xml.XmlReader reader)
{
while (!serializationContext.Result.Failed && !reader.EOF && reader.NodeType == global::System.Xml.XmlNodeType.Element)
{
DslModeling::DomainClassXmlSerializer newDesignPatternOfDesignHasDesignPatternsSerializer = serializationContext.Directory.GetSerializer(DesignPattern.DomainClassId);
global::System.Diagnostics.Debug.Assert(newDesignPatternOfDesignHasDesignPatternsSerializer != null, "Cannot find serializer for DesignPattern!");
DesignPattern newDesignPatternOfDesignHasDesignPatterns = newDesignPatternOfDesignHasDesignPatternsSerializer.TryCreateInstance(serializationContext, reader, element.Partition) as DesignPattern;
if (newDesignPatternOfDesignHasDesignPatterns != null)
{
element.DesignPatterns.Add(newDesignPatternOfDesignHasDesignPatterns);
DslModeling::DomainClassXmlSerializer targetSerializer = serializationContext.Directory.GetSerializer (newDesignPatternOfDesignHasDesignPatterns.GetDomainClass().Id);
global::System.Diagnostics.Debug.Assert (targetSerializer != null, "Cannot find serializer for " + newDesignPatternOfDesignHasDesignPatterns.GetDomainClass().Name + "!");
targetSerializer.Read(serializationContext, newDesignPatternOfDesignHasDesignPatterns, reader);
}
else
{
global::System.Type typeofDesignHasDesignPatterns = typeof(DesignHasDesignPatterns);
DslModeling::DomainRelationshipXmlSerializer newDesignHasDesignPatternsSerializer = serializationContext.Directory.GetSerializer(DesignHasDesignPatterns.DomainClassId) as DslModeling::DomainRelationshipXmlSerializer;
global::System.Diagnostics.Debug.Assert(newDesignHasDesignPatternsSerializer != null, "Cannot find serializer for DesignHasDesignPatterns!");
DesignHasDesignPatterns newDesignHasDesignPatterns = newDesignHasDesignPatternsSerializer.TryCreateInstance (serializationContext, reader, element.Partition) as DesignHasDesignPatterns;
if (newDesignHasDesignPatterns != null)
{
if (newDesignHasDesignPatterns.GetType() == typeofDesignHasDesignPatterns)
{ // The relationship should be serialized in short-form.
DesiSerializationBehaviorSerializationMessages.ExpectingShortFormRelationship(serializationContext, reader, typeof(DesignHasDesignPatterns));
}
DslModeling::DomainRoleInfo.SetRolePlayer (newDesignHasDesignPatterns, DesignHasDesignPatterns.DesignDomainRoleId, element);
DslModeling::DomainClassXmlSerializer targetSerializer = serializationContext.Directory.GetSerializer (newDesignHasDesignPatterns.GetDomainClass().Id);
global::System.Diagnostics.Debug.Assert (targetSerializer != null, "Cannot find serializer for " + newDesignHasDesignPatterns.GetDomainClass().Name + "!");
targetSerializer.Read(serializationContext, newDesignHasDesignPatterns, reader);
}
else
{ // Unknown element, skip
DslModeling::SerializationUtilities.Skip(reader);
}
}
}
}
/// <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">Design instance to be saved.</param>
/// <param name="modelFileName">Name of the file in which the CanonicalSampleRoot instance will be saved.</param>
/// <param name="diagram">DesiDiagram 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, Design modelRoot, string modelFileName, DesiDiagram 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, Design modelRoot, string modelFileName, DesiDiagram 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>
/// Helper method to create and initialize a new Design.
/// </summary>
internal protected virtual Design CreateModelHelper(DslModeling::Partition modelPartition)
{
Design model = new Design(modelPartition);
return model;
}
/// <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">Design instance to be saved.</param>
/// <param name="modelFileName">Name of the file in which the CanonicalSampleRoot instance will be saved.</param>
/// <param name="diagram">DesiDiagram 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, Design modelRoot, string modelFileName, DesiDiagram diagram, string diagramFileName)
{
this.SaveModelAndDiagram(serializationResult, modelRoot, modelFileName, diagram, diagramFileName, global::System.Text.Encoding.UTF8, false);
}
private global::System.IO.MemoryStream InternalSaveModel(DslModeling::SerializationResult serializationResult, Design 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
serializationResult.Encoding = encoding;
DslModeling::DomainXmlSerializerDirectory directory = this.GetDirectory(modelRoot.Store);
global::System.IO.MemoryStream newFileContent = new global::System.IO.MemoryStream();
DslModeling::SerializationContext serializationContext = new DslModeling::SerializationContext(directory, fileName, serializationResult);
this.InitializeSerializationContext(modelRoot.Partition, serializationContext, false);
// MonikerResolver shouldn't be required in Save operation, so not calling SetupMonikerResolver() here.
serializationContext.WriteOptionalPropertiesWithDefaultValue = writeOptionalPropertiesWithDefaultValue;
global::System.Xml.XmlWriterSettings settings = DesiSerializationHelper.Instance.CreateXmlWriterSettings(serializationContext, false, encoding);
using (global::System.Xml.XmlWriter writer = global::System.Xml.XmlWriter.Create(newFileContent, settings))
{
this.WriteRootElement(serializationContext, modelRoot, writer);
}
return newFileContent;
}
/// <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">Design instance to be saved.</param>
/// <param name="fileName">Name of the file in which the Design instance will be saved.</param>
public virtual void SaveModel(DslModeling::SerializationResult serializationResult, Design modelRoot, string fileName)
{
this.SaveModel(serializationResult, modelRoot, fileName, global::System.Text.Encoding.UTF8, false);
}
/// <summary>
/// Constructor
/// Creates a DesignHasDesignPatterns link in the same Partition as the given Design
/// </summary>
/// <param name="source">Design to use as the source of the relationship.</param>
/// <param name="target">DesignPattern to use as the target of the relationship.</param>
public DesignHasDesignPatterns(Design source, DesignPattern target)
: base((source != null ? source.Partition : null), new DslModeling::RoleAssignment[]{new DslModeling::RoleAssignment(DesignHasDesignPatterns.DesignDomainRoleId, source), new DslModeling::RoleAssignment(DesignHasDesignPatterns.ElementDomainRoleId, target)}, null)
{
}
public static DslModeling::LinkedElementCollection<DesignPattern> GetDesignPatterns(Design element)
{
return GetRoleCollection<DslModeling::LinkedElementCollection<DesignPattern>, DesignPattern>(element, DesignDomainRoleId);
}
public static void SetDesign(DesignPattern element, Design newDesign)
{
DslModeling::DomainRoleInfo.SetLinkedElement(element, ElementDomainRoleId, newDesign);
}
