void GenerateSource(bool isSupportedVersion, string filePath, AssemblyBuilder assemblyBuilder, WorkflowService workflowService, out string codeFileName, out bool generatedSource, out string activityName) { // Get unique file and type name for the workflowservice codeFileName = assemblyBuilder.GetTempFilePhysicalPath(assemblyBuilder.CodeDomProvider.FileExtension); if (isSupportedVersion) { activityName = WorkflowServiceHostFactory.GetSupportedVersionGeneratedTypeName(filePath); } else { activityName = workflowService.Name.LocalName + "_" + Guid.NewGuid().ToString().Replace("-", "_"); } TextExpressionCompilerSettings settings = new TextExpressionCompilerSettings { Activity = workflowService.Body, ActivityName = activityName, ActivityNamespace = GeneratedNamespace, Language = CodeDomProvider.GetLanguageFromExtension(assemblyBuilder.CodeDomProvider.FileExtension), GenerateAsPartialClass = false, AlwaysGenerateSource = false, ForImplementation = false }; TextExpressionCompiler compiler = new TextExpressionCompiler(settings); generatedSource = false; using (StreamWriter fileStream = new StreamWriter(codeFileName)) { try { generatedSource = compiler.GenerateSource(fileStream); } catch (Exception ex) { if (Fx.IsFatal(ex)) { throw; } throw FxTrace.Exception.AsError(new HttpCompileException(SR.XamlBuildProviderExtensionException(ex.Message))); } } }
public ExpressionCompilerActivityVisitor(TextExpressionCompiler compiler) { this.compiler = compiler; }