public void GenerateCode(FileProjectItem item, CustomToolContext context) { LanguageOption languageToGenerateCode = LanguageOption.GenerateCSharpCode; if (item.Project.Language != "C#") { languageToGenerateCode = LanguageOption.GenerateVBCode; } XDocument edmxDocument = XDocument.Load(item.FileName); XElement conceptualModelsElement = EDMXIO.ReadSection(edmxDocument, EDMXIO.EDMXSection.CSDL); if (conceptualModelsElement == null) { throw new ArgumentException("Input file is not a valid EDMX file."); } XDocument csdlDocument = new XDocument(new XDeclaration("1.0", "utf-8", null), conceptualModelsElement.Element(XName.Get("Schema", csdlNamespace.NamespaceName))); string tempFileName = IO.GetTempFilenameWithExtension("csdl"); csdlDocument.Save(tempFileName); string outputFileName = context.GetOutputFileName(item, "Designer"); EntityCodeGenerator entityCodeGenerator = new EntityCodeGenerator(languageToGenerateCode); IList <EdmSchemaError> edmSchemaErrors = entityCodeGenerator.GenerateCode(tempFileName, outputFileName); File.Delete(tempFileName); context.EnsureOutputFileIsInProject(item, outputFileName); }
XElement GetModelSchema(FileProjectItem item) { XDocument edmxDocument = XDocument.Load(item.FileName); XElement conceptualModelsElement = EDMXIO.ReadSection(edmxDocument, EDMXIO.EDMXSection.CSDL); if (conceptualModelsElement == null) { throw new ArgumentException("Input file is not a valid EDMX file."); } return(conceptualModelsElement.Element(XName.Get("Schema", csdlNamespace.NamespaceName))); }