public ActiveWriterExtensibleObject(Model model)
 {
     this._model = model;
 }
示例#2
0
		/// <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 Model instance that will get the deserialized data.</param>
		private static void ReadChildElements(DslModeling::SerializationContext serializationContext, Model element, global::System.Xml.XmlReader reader)
		{
			while (!serializationContext.Result.Failed && !reader.EOF && reader.NodeType == global::System.Xml.XmlNodeType.Element)
			{
				switch (reader.LocalName)
				{
					case "classes":	// Relationship "ModelHasClass"
						if (reader.IsEmptyElement)
						{	// No instance of this relationship, just skip
							DslModeling::SerializationUtilities.Skip(reader);
						}
						else
						{
							DslModeling::SerializationUtilities.SkipToFirstChild(reader);  // Skip the open tag of <classes>
							ReadModelHasClassInstances(serializationContext, element, reader);
							DslModeling::SerializationUtilities.Skip(reader);  // Skip the close tag of </classes>
						}
						break;
					case "nestedClasses":	// Relationship "ModelHasNestedClasses"
						if (reader.IsEmptyElement)
						{	// No instance of this relationship, just skip
							DslModeling::SerializationUtilities.Skip(reader);
						}
						else
						{
							DslModeling::SerializationUtilities.SkipToFirstChild(reader);  // Skip the open tag of <nestedClasses>
							ReadModelHasNestedClassesInstances(serializationContext, element, reader);
							DslModeling::SerializationUtilities.Skip(reader);  // Skip the close tag of </nestedClasses>
						}
						break;
					default:
						return;  // Don't know this element.
				}
			}
		}
示例#3
0
		/// <summary>
		/// Reads all instances of relationship ModelHasNestedClasses.
		/// </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 Model instance that will get the deserialized data.</param>
		/// <param name="reader">XmlReader to read serialized data from.</param>
		private static void ReadModelHasNestedClassesInstances(DslModeling::SerializationContext serializationContext, Model element, global::System.Xml.XmlReader reader)
		{
			while (!serializationContext.Result.Failed && !reader.EOF && reader.NodeType == global::System.Xml.XmlNodeType.Element)
			{
				DslModeling::DomainClassXmlSerializer newNestedClassOfModelHasNestedClassesSerializer = serializationContext.Directory.GetSerializer(NestedClass.DomainClassId);
				global::System.Diagnostics.Debug.Assert(newNestedClassOfModelHasNestedClassesSerializer != null, "Cannot find serializer for NestedClass!");
				NestedClass newNestedClassOfModelHasNestedClasses = newNestedClassOfModelHasNestedClassesSerializer.TryCreateInstance(serializationContext, reader, element.Partition) as NestedClass;
				if (newNestedClassOfModelHasNestedClasses != null)
				{
					element.NestedClasses.Add(newNestedClassOfModelHasNestedClasses);
					DslModeling::DomainClassXmlSerializer targetSerializer = serializationContext.Directory.GetSerializer (newNestedClassOfModelHasNestedClasses.GetDomainClass().Id);	
					global::System.Diagnostics.Debug.Assert (targetSerializer != null, "Cannot find serializer for " + newNestedClassOfModelHasNestedClasses.GetDomainClass().Name + "!");
					targetSerializer.Read(serializationContext, newNestedClassOfModelHasNestedClasses, reader);
				}
				else
				{
					global::System.Type typeofModelHasNestedClasses = typeof(ModelHasNestedClasses);
					DslModeling::DomainRelationshipXmlSerializer newModelHasNestedClassesSerializer = serializationContext.Directory.GetSerializer(ModelHasNestedClasses.DomainClassId) as DslModeling::DomainRelationshipXmlSerializer;
					global::System.Diagnostics.Debug.Assert(newModelHasNestedClassesSerializer != null, "Cannot find serializer for ModelHasNestedClasses!");
					ModelHasNestedClasses newModelHasNestedClasses = newModelHasNestedClassesSerializer.TryCreateInstance (serializationContext, reader, element.Partition) as ModelHasNestedClasses;
					if (newModelHasNestedClasses != null)
					{
						if (newModelHasNestedClasses.GetType() == typeofModelHasNestedClasses)
						{	// The relationship should be serialized in short-form.
							ActiveWriterSerializationBehaviorSerializationMessages.ExpectingShortFormRelationship(serializationContext, reader, typeof(ModelHasNestedClasses));
						}
						DslModeling::DomainRoleInfo.SetRolePlayer (newModelHasNestedClasses, ModelHasNestedClasses.ModelDomainRoleId, element);
						DslModeling::DomainClassXmlSerializer targetSerializer = serializationContext.Directory.GetSerializer (newModelHasNestedClasses.GetDomainClass().Id);	
						global::System.Diagnostics.Debug.Assert (targetSerializer != null, "Cannot find serializer for " + newModelHasNestedClasses.GetDomainClass().Name + "!");
						targetSerializer.Read(serializationContext, newModelHasNestedClasses, reader);
					}
					else
					{	// Unknown element, skip
						DslModeling::SerializationUtilities.Skip(reader);
					}
				}
			}
		}
示例#4
0
		private static void WriteChildElements(DslModeling::SerializationContext serializationContext, Model element, global::System.Xml.XmlWriter writer)
		{
			// ModelHasClass
			global::System.Collections.ObjectModel.ReadOnlyCollection<ModelHasClass> allModelHasClassInstances = ModelHasClass.GetLinksToClasses(element);
			if (!serializationContext.Result.Failed && allModelHasClassInstances.Count > 0)
			{
				writer.WriteStartElement("classes");
				global::System.Type typeofModelHasClass = typeof(ModelHasClass);
				foreach (ModelHasClass eachModelHasClassInstance in allModelHasClassInstances)
				{
					if (serializationContext.Result.Failed)
						break;
	
					if (eachModelHasClassInstance.GetType() != typeofModelHasClass)
					{	// Derived relationships will be serialized in full-form.
						DslModeling::DomainClassXmlSerializer derivedRelSerializer = serializationContext.Directory.GetSerializer(eachModelHasClassInstance.GetDomainClass().Id);
						global::System.Diagnostics.Debug.Assert(derivedRelSerializer != null, "Cannot find serializer for " + eachModelHasClassInstance.GetDomainClass().Name + "!");			
						derivedRelSerializer.Write(serializationContext, eachModelHasClassInstance, writer);
					}
					else
					{	// No need to serialize the relationship itself, just serialize the role-player directly.
						DslModeling::ModelElement targetElement = eachModelHasClassInstance.Class;
						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();
			}
	
			// ModelHasNestedClasses
			global::System.Collections.ObjectModel.ReadOnlyCollection<ModelHasNestedClasses> allModelHasNestedClassesInstances = ModelHasNestedClasses.GetLinksToNestedClasses(element);
			if (!serializationContext.Result.Failed && allModelHasNestedClassesInstances.Count > 0)
			{
				writer.WriteStartElement("nestedClasses");
				global::System.Type typeofModelHasNestedClasses = typeof(ModelHasNestedClasses);
				foreach (ModelHasNestedClasses eachModelHasNestedClassesInstance in allModelHasNestedClassesInstances)
				{
					if (serializationContext.Result.Failed)
						break;
	
					if (eachModelHasNestedClassesInstance.GetType() != typeofModelHasNestedClasses)
					{	// Derived relationships will be serialized in full-form.
						DslModeling::DomainClassXmlSerializer derivedRelSerializer = serializationContext.Directory.GetSerializer(eachModelHasNestedClassesInstance.GetDomainClass().Id);
						global::System.Diagnostics.Debug.Assert(derivedRelSerializer != null, "Cannot find serializer for " + eachModelHasNestedClassesInstance.GetDomainClass().Name + "!");			
						derivedRelSerializer.Write(serializationContext, eachModelHasNestedClassesInstance, writer);
					}
					else
					{	// No need to serialize the relationship itself, just serialize the role-player directly.
						DslModeling::ModelElement targetElement = eachModelHasNestedClassesInstance.NestedClass;
						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();
			}
	
		}
示例#5
0
		private static void ReadPropertiesFromElements(DslModeling::SerializationContext serializationContext, Model element, global::System.Xml.XmlReader reader)
		{
			while (!serializationContext.Result.Failed && !reader.EOF && reader.NodeType == global::System.Xml.XmlNodeType.Element)
			{
				switch (reader.LocalName)
				{
					case "additionalImports":	// AdditionalImports
						if (reader.IsEmptyElement)
						{	// No serialized value, must be default one.
							DslModeling::SerializationUtilities.Skip(reader);  // Skip this tag.
						}
						else
						{
							string strAdditionalImports = reader.ReadInnerXml();
							global::System.Collections.Generic.List<Altinoren.ActiveWriter.Import> valueOfAdditionalImports;
							if (DslModeling::SerializationUtilities.TryGetValue<global::System.Collections.Generic.List<Altinoren.ActiveWriter.Import>>(DslModeling::SerializationUtilities.UnescapeXmlString(strAdditionalImports), out valueOfAdditionalImports))
							{
								element.AdditionalImports = valueOfAdditionalImports;
							}
							else
							{	// Invalid property value, ignored.
								ActiveWriterSerializationBehaviorSerializationMessages.IgnoredPropertyValue(serializationContext, reader, "additionalImports", typeof(global::System.Collections.Generic.List<Altinoren.ActiveWriter.Import>), strAdditionalImports);
							}
	
							DslModeling::SerializationUtilities.SkipToNextElement(reader);
						}
						break;
					default:
						return;  // Don't know this element.
				}
			}
		}
		public virtual void SaveModelAndDiagram(DslModeling::SerializationResult serializationResult, Model modelRoot, string modelFileName, ActiveRecordMapping 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 = new global::System.IO.MemoryStream())
				{
					DslModeling::DomainClassXmlSerializer diagramSerializer = this.Directory.GetSerializer(diagram.GetDomainClass().Id);
					global::System.Diagnostics.Debug.Assert(diagramSerializer != null, "Cannot find serializer for " + diagram.GetDomainClass().Name + "!");
					if (diagramSerializer != null)
					{
						DslModeling::SerializationContext serializationContext = new DslModeling::SerializationContext(this.Directory, diagramFileName, 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(diagramFileContent, encoding))
						{
							using (global::System.Xml.XmlWriter writer = global::System.Xml.XmlWriter.Create(streamWriter, settings))
							{
								diagramSerializer.WriteRootElement(serializationContext, diagram, writer);
							}
						}
					}
					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());
								}
							}
						}
					}
				}
			}
		}
示例#7
0
		private static void WritePropertiesAsElements(DslModeling::SerializationContext serializationContext, Model element, global::System.Xml.XmlWriter writer)
		{
			// AdditionalImports
			if (!serializationContext.Result.Failed)
			{
				global::System.Collections.Generic.List<Altinoren.ActiveWriter.Import> propValue = element.AdditionalImports;
				string serializedPropValue = DslModeling::SerializationUtilities.GetString<global::System.Collections.Generic.List<Altinoren.ActiveWriter.Import>>(serializationContext, propValue);
				if (!serializationContext.Result.Failed)
				{
					writer.WriteElementString("additionalImports", serializedPropValue);
				}
			}
		} 
		/// <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">Model instance to be saved.</param>
		/// <param name="modelFileName">Name of the file in which the CanonicalSampleRoot instance will be saved.</param>
		/// <param name="diagram">ActiveRecordMapping 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, Model modelRoot, string modelFileName, ActiveRecordMapping diagram, string diagramFileName)
		{
			this.SaveModelAndDiagram(serializationResult, modelRoot, modelFileName, diagram, diagramFileName, global::System.Text.Encoding.UTF8, false);
		}
		/// <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">Model instance to be saved.</param>
		/// <param name="modelFileName">Name of the file in which the CanonicalSampleRoot instance will be saved.</param>
		/// <param name="diagram">ActiveRecordMapping 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, Model modelRoot, string modelFileName, ActiveRecordMapping diagram, string diagramFileName, bool writeOptionalPropertiesWithDefaultValue)
		{
			this.SaveModelAndDiagram(serializationResult, modelRoot, modelFileName, diagram, diagramFileName, global::System.Text.Encoding.UTF8, writeOptionalPropertiesWithDefaultValue);
		}
		/// <summary>
		/// Helper method to create and initialize a new Model.
		/// </summary>
		internal protected virtual Model CreateModelHelper(DslModeling::Partition modelPartition)
		{
			Model model = new Model(modelPartition);
			return model;
		}
		protected virtual global::System.IO.MemoryStream InternalSaveModel(DslModeling::SerializationResult serializationResult, Model 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;
		}
		public virtual void SaveModel(DslModeling::SerializationResult serializationResult, Model modelRoot, string fileName, global::System.Text.Encoding encoding, bool writeOptionalPropertiesWithDefaultValue)
		{
			#region Check Parameters
			if (serializationResult == null)
				throw new global::System.ArgumentNullException("serializationResult");
			if (modelRoot == null)
				throw new global::System.ArgumentNullException("modelRoot");
			if (string.IsNullOrEmpty(fileName))
				throw new global::System.ArgumentNullException("fileName");
			#endregion
	
			if (serializationResult.Failed)
				return;
	
			using (global::System.IO.MemoryStream newFileContent = this.InternalSaveModel(serializationResult, modelRoot, fileName, encoding, writeOptionalPropertiesWithDefaultValue))
			{
				if (!serializationResult.Failed && newFileContent != null)
				{	// Only write the content if there's no error encountered during serialization.
					using (global::System.IO.FileStream fileStream = new global::System.IO.FileStream(fileName, 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(newFileContent.ToArray());
						}
					}
				}
			}
		}
		/// <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">Model instance to be saved.</param>
		/// <param name="fileName">Name of the file in which the Model 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, Model 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">Model instance to be saved.</param>
		/// <param name="fileName">Name of the file in which the Model instance will be saved.</param>
		public virtual void SaveModel(DslModeling::SerializationResult serializationResult, Model modelRoot, string fileName)
		{
			this.SaveModel(serializationResult, modelRoot, fileName, global::System.Text.Encoding.UTF8, false);
		}