protected override void GenerateTransformCode(string directiveName, global::System.Text.StringBuilder codeBuffer, global::System.CodeDom.Compiler.CodeDomProvider languageProvider, global::System.Collections.Generic.IDictionary <string, string> requiresArguments, global::System.Collections.Generic.IDictionary <string, string> providesArguments)
{
if ((global::System.StringComparer.OrdinalIgnoreCase.Compare(directiveName, supportedDirectiveName) == 0))
{
if (languageProvider != null)
{
// Create a field to store the model once it is loaded
global::System.CodeDom.CodeMemberField rootElement = new global::System.CodeDom.CodeMemberField();
rootElement.Name = providesArguments[providesModelParameter].ToLower(global::System.Globalization.CultureInfo.InvariantCulture) + "Value";
rootElement.Type = new global::System.CodeDom.CodeTypeReference(typeof(global::CompanyName.LanguageSm.ExampleModel));
rootElement.Attributes = global::System.CodeDom.MemberAttributes.Private;
// Create a property for the Model that delay-loads the model
global::System.CodeDom.CodeMemberProperty rootElementProperty = new global::System.CodeDom.CodeMemberProperty();
rootElementProperty.Name = providesArguments[providesModelParameter];
rootElementProperty.Type = new global::System.CodeDom.CodeTypeReference(typeof(global::CompanyName.LanguageSm.ExampleModel));
rootElementProperty.Attributes = global::System.CodeDom.MemberAttributes.Private;
rootElementProperty.HasSet = false;
rootElementProperty.HasGet = true;
rootElementProperty.GetStatements.Add(new global::System.CodeDom.CodeMethodReturnStatement(new global::System.CodeDom.CodeFieldReferenceExpression(new global::System.CodeDom.CodeThisReferenceExpression(), rootElement.Name)));
// Create a helper method for resolving relative paths
global::System.CodeDom.CodeMemberMethod resolver = null;
if (!this.oneTimeCodeGenerated && global::System.IO.File.Exists(this.Host.TemplateFile))
{
resolver = new global::System.CodeDom.CodeMemberMethod();
resolver.Name = "Convert" + "ExampleModel" + "RelativePathToTemplateRelativePath";
resolver.ReturnType = new global::System.CodeDom.CodeTypeReference(typeof(string));
resolver.Parameters.Add(new global::System.CodeDom.CodeParameterDeclarationExpression(typeof(string), "path"));
resolver.Attributes = global::System.CodeDom.MemberAttributes.Public;
global::System.CodeDom.CodeVariableDeclarationStatement declaration = new global::System.CodeDom.CodeVariableDeclarationStatement(typeof(string), "modelPath", new global::System.CodeDom.CodePrimitiveExpression((string)(requiresArguments[requiresFileParameter])));
resolver.Statements.Add(declaration);
declaration = new global::System.CodeDom.CodeVariableDeclarationStatement(typeof(string), "templatePath", new global::System.CodeDom.CodePrimitiveExpression((string)(this.Host.TemplateFile)));
resolver.Statements.Add(declaration);
global::System.CodeDom.CodeMethodReturnStatement returnStatement = new global::System.CodeDom.CodeMethodReturnStatement(
new global::System.CodeDom.CodeMethodInvokeExpression(
new global::System.CodeDom.CodeMethodReferenceExpression(new global::System.CodeDom.CodeTypeReferenceExpression("Microsoft.VisualStudio.TextTemplating.VSHost.ModelingTextTransformation"), "ConvertModelRelativePathToTemplateRelativePath"),
new global::System.CodeDom.CodeVariableReferenceExpression("modelPath"),
new global::System.CodeDom.CodeVariableReferenceExpression("templatePath"),
new global::System.CodeDom.CodeVariableReferenceExpression("path")));
resolver.Statements.Add(returnStatement);
}
// Generate the actual code using the CodeDomProvider
global::System.CodeDom.Compiler.CodeGeneratorOptions options = new global::System.CodeDom.Compiler.CodeGeneratorOptions();
options.BlankLinesBetweenMembers = true;
options.IndentString = " ";
options.VerbatimOrder = true;
options.BracingStyle = "C";
using (global::System.IO.StringWriter writer = new global::System.IO.StringWriter(codeBuffer, global::System.Globalization.CultureInfo.InvariantCulture))
{
languageProvider.GenerateCodeFromMember(rootElement, writer, options);
languageProvider.GenerateCodeFromMember(rootElementProperty, writer, options);
if (resolver != null)
{
languageProvider.GenerateCodeFromMember(resolver, writer, options);
}
}
this.oneTimeCodeGenerated = true;
}
}
}
protected override void GeneratePostInitializationCode(string directiveName, global::System.Text.StringBuilder codeBuffer, global::System.CodeDom.Compiler.CodeDomProvider languageProvider, global::System.Collections.Generic.IDictionary <string, string> requiresArguments, global::System.Collections.Generic.IDictionary <string, string> providesArguments)
{
if ((global::System.StringComparer.OrdinalIgnoreCase.Compare(directiveName, supportedDirectiveName) == 0))
{
// We check the encoding of the model file, and ask the host to use that
// encoding to write the output. This is to make sure we use the correct encoding
// if the model file contains international characters that could be used in
// the template output.
string fileName = requiresArguments[requiresFileParameter];
if (!string.IsNullOrEmpty(fileName) && global::System.IO.File.Exists(fileName))
{
Host.SetOutputEncoding(VSTextTemplating::EncodingHelper.GetEncoding(fileName), false);
}
if (languageProvider != null)
{
global::System.CodeDom.CodeMethodInvokeExpression invokeLoad;
global::System.String transactionName = providesArguments[providesModelParameter].ToLower(global::System.Globalization.CultureInfo.InvariantCulture) + "Transaction";
global::System.CodeDom.CodeVariableDeclarationStatement transactionDeclaration = new global::System.CodeDom.CodeVariableDeclarationStatement(new global::System.CodeDom.CodeTypeReference(typeof(DslModeling::Transaction)), transactionName, new global::System.CodeDom.CodePrimitiveExpression(null));
global::System.CodeDom.CodeStatement finallyStatement = new global::System.CodeDom.CodeConditionStatement(new global::System.CodeDom.CodeBinaryOperatorExpression(new global::System.CodeDom.CodeVariableReferenceExpression(transactionName), global::System.CodeDom.CodeBinaryOperatorType.IdentityInequality, new global::System.CodeDom.CodePrimitiveExpression(null)), new global::System.CodeDom.CodeExpressionStatement(new global::System.CodeDom.CodeMethodInvokeExpression(new global::System.CodeDom.CodeVariableReferenceExpression(transactionName), "Dispose")));
global::System.Collections.Generic.List <global::System.CodeDom.CodeStatement> txTryStatements = new global::System.Collections.Generic.List <global::System.CodeDom.CodeStatement>();
global::System.CodeDom.CodeVariableDeclarationStatement serializationResultDeclaration = new global::System.CodeDom.CodeVariableDeclarationStatement(new global::System.CodeDom.CodeTypeReference(typeof(DslModeling::SerializationResult)), "serializationResult", new global::System.CodeDom.CodeObjectCreateExpression(new global::System.CodeDom.CodeTypeReference(typeof(DslModeling::SerializationResult))));
global::System.CodeDom.CodeMethodInvokeExpression invokeEnableDiagramRules = null;
global::System.CodeDom.CodeVariableDeclarationStatement diagramFileDeclaration = null;
global::System.CodeDom.CodeAssignStatement diagramFileAssign = null;
if (LoadDiagramData)
{
// generate code to enable diagram fixup rules and load the diagram if required.
invokeEnableDiagramRules = new global::System.CodeDom.CodeMethodInvokeExpression(
new global::System.CodeDom.CodeMethodReferenceExpression(new global::System.CodeDom.CodeTypeReferenceExpression("GEB_NGN_PCR_Practica1DomainModel"), "EnableDiagramRules"), new global::System.CodeDom.CodePropertyReferenceExpression(new global::System.CodeDom.CodeThisReferenceExpression(), "Store"));
diagramFileDeclaration = new global::System.CodeDom.CodeVariableDeclarationStatement(new global::System.CodeDom.CodeTypeReference("System.String"), "diagramFileName");
diagramFileAssign = new global::System.CodeDom.CodeAssignStatement(new global::System.CodeDom.CodeVariableReferenceExpression("diagramFileName"), new global::System.CodeDom.CodeBinaryOperatorExpression(new global::System.CodeDom.CodePrimitiveExpression(requiresArguments[requiresFileParameter]), global::System.CodeDom.CodeBinaryOperatorType.Add, new global::System.CodeDom.CodePrimitiveExpression(".diagram")));
invokeLoad = new global::System.CodeDom.CodeMethodInvokeExpression(
new global::System.CodeDom.CodeMethodReferenceExpression(new global::System.CodeDom.CodeFieldReferenceExpression(new global::System.CodeDom.CodeTypeReferenceExpression(typeof(GEB_NGN_PCR_Practica1SerializationHelper)), "Instance"), "LoadModelAndDiagram"), new global::System.CodeDom.CodeVariableReferenceExpression("serializationResult"), new global::System.CodeDom.CodePropertyReferenceExpression(new global::System.CodeDom.CodeThisReferenceExpression(), "Store"), new global::System.CodeDom.CodePrimitiveExpression(requiresArguments[requiresFileParameter]), new global::System.CodeDom.CodeVariableReferenceExpression("diagramFileName"), new global::System.CodeDom.CodePrimitiveExpression(null), new global::System.CodeDom.CodePrimitiveExpression(null), new global::System.CodeDom.CodePrimitiveExpression(null));
}
else
{
invokeLoad = new global::System.CodeDom.CodeMethodInvokeExpression(
new global::System.CodeDom.CodeMethodReferenceExpression(new global::System.CodeDom.CodeFieldReferenceExpression(new global::System.CodeDom.CodeTypeReferenceExpression(typeof(GEB_NGN_PCR_Practica1SerializationHelper)), "Instance"), "LoadModel"), new global::System.CodeDom.CodeVariableReferenceExpression("serializationResult"), new global::System.CodeDom.CodePropertyReferenceExpression(new global::System.CodeDom.CodeThisReferenceExpression(), "Store"), new global::System.CodeDom.CodePrimitiveExpression(requiresArguments[requiresFileParameter]), new global::System.CodeDom.CodePrimitiveExpression(null), new global::System.CodeDom.CodePrimitiveExpression(null), new global::System.CodeDom.CodePrimitiveExpression(null));
}
global::System.CodeDom.CodeAssignStatement loadAssign = new global::System.CodeDom.CodeAssignStatement(new global::System.CodeDom.CodeFieldReferenceExpression(new global::System.CodeDom.CodeThisReferenceExpression(), providesArguments[providesModelParameter].ToLower(global::System.Globalization.CultureInfo.InvariantCulture) + "Value"), invokeLoad);
txTryStatements.Add(serializationResultDeclaration);
txTryStatements.Add(new global::System.CodeDom.CodeAssignStatement(new global::System.CodeDom.CodeVariableReferenceExpression(transactionName), new global::System.CodeDom.CodeMethodInvokeExpression(new global::System.CodeDom.CodePropertyReferenceExpression(new global::System.CodeDom.CodePropertyReferenceExpression(new global::System.CodeDom.CodeThisReferenceExpression(), "Store"), "TransactionManager"), "BeginTransaction", new global::System.CodeDom.CodePrimitiveExpression("Load"), new global::System.CodeDom.CodePrimitiveExpression(true))));
txTryStatements.Add(loadAssign);
global::System.CodeDom.CodeConditionStatement serializationResultCheck = new global::System.CodeDom.CodeConditionStatement(
new global::System.CodeDom.CodePropertyReferenceExpression(new global::System.CodeDom.CodeVariableReferenceExpression("serializationResult"), "Failed"),
new global::System.CodeDom.CodeThrowExceptionStatement(new global::System.CodeDom.CodeObjectCreateExpression(new global::System.CodeDom.CodeTypeReference(typeof(DslModeling::SerializationException)), new global::System.CodeDom.CodeVariableReferenceExpression("serializationResult")))
);
txTryStatements.Add(serializationResultCheck);
txTryStatements.Add(new global::System.CodeDom.CodeExpressionStatement(new global::System.CodeDom.CodeMethodInvokeExpression(new global::System.CodeDom.CodeVariableReferenceExpression(transactionName), "Commit")));
global::System.CodeDom.CodeTryCatchFinallyStatement txTryStatement = new global::System.CodeDom.CodeTryCatchFinallyStatement(txTryStatements.ToArray(), new global::System.CodeDom.CodeCatchClause[] { }, new global::System.CodeDom.CodeStatement[] { finallyStatement });
// We check if the user has requested validation to be performed. If so, we call
// ValidateStore() on the base ModelingTextTransformation class.
string validationCategories = requiresArguments[requiresValidationParameter];
global::System.CodeDom.CodeMethodInvokeExpression validationInvoke = null;
if (!string.IsNullOrEmpty(validationCategories))
{
validationInvoke = new global::System.CodeDom.CodeMethodInvokeExpression(new global::System.CodeDom.CodeThisReferenceExpression(), "ValidateStore", new global::System.CodeDom.CodePrimitiveExpression(validationCategories), new global::System.CodeDom.CodePropertyReferenceExpression(new global::System.CodeDom.CodeThisReferenceExpression(), "Errors"));
}
global::System.CodeDom.Compiler.CodeGeneratorOptions options = new global::System.CodeDom.Compiler.CodeGeneratorOptions();
options.BlankLinesBetweenMembers = true;
options.IndentString = " ";
options.VerbatimOrder = true;
options.BracingStyle = "C";
using (global::System.IO.StringWriter writer = new global::System.IO.StringWriter(codeBuffer, global::System.Globalization.CultureInfo.InvariantCulture))
{
if (invokeEnableDiagramRules != null)
{
languageProvider.GenerateCodeFromStatement(new global::System.CodeDom.CodeExpressionStatement(invokeEnableDiagramRules), writer, options);
}
if (diagramFileDeclaration != null)
{
languageProvider.GenerateCodeFromStatement(diagramFileDeclaration, writer, options);
languageProvider.GenerateCodeFromStatement(diagramFileAssign, writer, options);
}
languageProvider.GenerateCodeFromStatement(transactionDeclaration, writer, options);
languageProvider.GenerateCodeFromStatement(txTryStatement, writer, options);
if (validationInvoke != null)
{
languageProvider.GenerateCodeFromStatement(new global::System.CodeDom.CodeExpressionStatement(validationInvoke), writer, options);
}
}
}
}
}
/// <summary>
/// Override StartProcessingRun to reset the helpers flag.
/// </summary>
/// <param name="languageProvider"></param>
/// <param name="templateContents"></param>
/// <param name="errors"></param>
public override void StartProcessingRun(global::System.CodeDom.Compiler.CodeDomProvider languageProvider, string templateContents, global::System.CodeDom.Compiler.CompilerErrorCollection errors)
{
this.oneTimeCodeGenerated = false;
base.StartProcessingRun(languageProvider, templateContents, errors);
}
/// <summary>
/// Contribute additively to initialization code for the TextTransformation generated class.
/// </summary>
/// <remarks>
/// This code will be added before the call to the base class.
/// </remarks>
/// <param name="directiveName"></param>
/// <param name="codeBuffer"></param>
/// <param name="languageProvider"></param>
/// <param name="requiresArguments"></param>
/// <param name="providesArguments"></param>
protected override void GeneratePreInitializationCode(string directiveName, global::System.Text.StringBuilder codeBuffer, global::System.CodeDom.Compiler.CodeDomProvider languageProvider, global::System.Collections.Generic.IDictionary <string, string> requiresArguments, global::System.Collections.Generic.IDictionary <string, string> providesArguments)
{
if ((global::System.StringComparer.OrdinalIgnoreCase.Compare(directiveName, supportedDirectiveName) == 0))
{
if (languageProvider != null)
{
string[] domainModels =
{
"ce.GEB_NGN_PCR_Practica1.GEB_NGN_PCR_Practica1DomainModel",
};
global::System.CodeDom.Compiler.CodeGeneratorOptions options = new global::System.CodeDom.Compiler.CodeGeneratorOptions();
options.BlankLinesBetweenMembers = true;
options.IndentString = " ";
options.VerbatimOrder = true;
options.BracingStyle = "C";
using (global::System.IO.StringWriter writer = new global::System.IO.StringWriter(codeBuffer, global::System.Globalization.CultureInfo.InvariantCulture))
{
foreach (string domainModel in domainModels)
{
global::System.CodeDom.CodeExpressionStatement addModel = new global::System.CodeDom.CodeExpressionStatement(new global::System.CodeDom.CodeMethodInvokeExpression(new global::System.CodeDom.CodeMethodReferenceExpression(new global::System.CodeDom.CodeThisReferenceExpression(), "AddDomainModel"), new global::System.CodeDom.CodeTypeOfExpression(domainModel)));
languageProvider.GenerateCodeFromStatement(addModel, writer, options);
}
}
}
}
}
