public static BuildResult GenerateCodeBehind ( AspNetAppProject project, string filename, AspNetParsedDocument document, out CodeCompileUnit ccu) { ccu = null; var result = new BuildResult (); string className = document.Info.InheritedClass; foreach (var err in document.Errors) result.AddError (filename, err.Region.BeginLine, err.Region.BeginColumn, null, err.Message); if (result.ErrorCount > 0) return result; if (string.IsNullOrEmpty (className)) return result; var refman = new DocumentReferenceManager (project) { Doc = document }; var memberList = new MemberListBuilder (refman, document.XDocument); memberList.Build (); foreach (var err in memberList.Errors) result.AddError (filename, err.Region.BeginLine, err.Region.BeginColumn, null, err.Message); if (result.ErrorCount > 0) return result; //initialise the generated type ccu = new CodeCompileUnit (); var namespac = new CodeNamespace (); ccu.Namespaces.Add (namespac); var typeDecl = new CodeTypeDeclaration { IsClass = true, IsPartial = true, }; namespac.Types.Add (typeDecl); //name the class and namespace int namespaceSplit = className.LastIndexOf ('.'); if (namespaceSplit > -1) { namespac.Name = project.StripImplicitNamespace (className.Substring (0, namespaceSplit)); typeDecl.Name = className.Substring (namespaceSplit + 1); } else { typeDecl.Name = className; } string masterTypeName = null; if (!String.IsNullOrEmpty (document.Info.MasterPageTypeName)) { masterTypeName = document.Info.MasterPageTypeName; } else if (!String.IsNullOrEmpty (document.Info.MasterPageTypeVPath)) { try { ProjectFile resolvedMaster = project.ResolveVirtualPath (document.Info.MasterPageTypeVPath, document.FileName); AspNetParsedDocument masterParsedDocument = null; if (resolvedMaster != null) masterParsedDocument = TypeSystemService.ParseFile (project, resolvedMaster.FilePath) as AspNetParsedDocument; if (masterParsedDocument != null && !String.IsNullOrEmpty (masterParsedDocument.Info.InheritedClass)) masterTypeName = masterParsedDocument.Info.InheritedClass; } catch (Exception ex) { LoggingService.LogWarning ("Error resolving master page type", ex); } if (string.IsNullOrEmpty (masterTypeName)) { var msg = string.Format ("Could not find type for master '{0}'", document.Info.MasterPageTypeVPath); result.AddError (filename, msg); return result; } } if (masterTypeName != null) { var masterProp = new CodeMemberProperty { Name = "Master", Type = new CodeTypeReference (masterTypeName), HasGet = true, HasSet = false, Attributes = MemberAttributes.Public | MemberAttributes.New | MemberAttributes.Final, }; masterProp.GetStatements.Add (new CodeMethodReturnStatement ( new CodeCastExpression (masterTypeName, new CodePropertyReferenceExpression ( new CodeBaseReferenceExpression (), "Master")))); typeDecl.Members.Add (masterProp); } //shortcut building the existing members type map if (memberList.Members.Count == 0) return result; var dom = refman.TypeCtx.Compilation; var cls = ReflectionHelper.ParseReflectionName (className).Resolve (dom); var members = GetDesignerMembers (memberList.Members.Values, cls, filename); //add fields for each control in the page foreach (var member in members) { var type = new CodeTypeReference (member.Type.FullName); typeDecl.Members.Add (new CodeMemberField (type, member.Name) { Attributes = MemberAttributes.Family }); } return result; }
public static System.CodeDom.CodeCompileUnit GenerateCodeBehind (AspNetAppProject project, string filename, AspNetParsedDocument document, List<CodeBehindWarning> errors) { string className = document.Info.InheritedClass; if (document.HasErrors) { AddFail (errors, document, document.Errors.Where (x => x.ErrorType == ErrorType.Error).First ()); return null; } if (string.IsNullOrEmpty (className)) return null; var refman = new DocumentReferenceManager (project) { Doc = document }; var memberList = new MemberListBuilder (refman, document.XDocument); memberList.Build (); var err = memberList.Errors.Where (x => x.ErrorType == ErrorType.Error).FirstOrDefault (); if (err != null) { AddFail (errors, document, err); return null; } //initialise the generated type var ccu = new CodeCompileUnit (); var namespac = new CodeNamespace (); ccu.Namespaces.Add (namespac); var typeDecl = new System.CodeDom.CodeTypeDeclaration () { IsClass = true, IsPartial = true, }; namespac.Types.Add (typeDecl); //name the class and namespace int namespaceSplit = className.LastIndexOf ('.'); if (namespaceSplit > -1) { namespac.Name = project.StripImplicitNamespace (className.Substring (0, namespaceSplit)); typeDecl.Name = className.Substring (namespaceSplit + 1); } else { typeDecl.Name = className; } string masterTypeName = null; if (!String.IsNullOrEmpty (document.Info.MasterPageTypeName)) { masterTypeName = document.Info.MasterPageTypeName; } else if (!String.IsNullOrEmpty (document.Info.MasterPageTypeVPath)) { try { ProjectFile resolvedMaster = project.ResolveVirtualPath (document.Info.MasterPageTypeVPath, document.FileName); AspNetParsedDocument masterParsedDocument = null; if (resolvedMaster != null) masterParsedDocument = TypeSystemService.ParseFile (project, resolvedMaster.FilePath) as AspNetParsedDocument; if (masterParsedDocument != null && !String.IsNullOrEmpty (masterParsedDocument.Info.InheritedClass)) { masterTypeName = masterParsedDocument.Info.InheritedClass; } else { errors.Add (new CodeBehindWarning (String.Format ("Could not find type for master '{0}'", document.Info.MasterPageTypeVPath), document.FileName)); } } catch (Exception ex) { errors.Add (new CodeBehindWarning (String.Format ("Could not find type for master '{0}'", document.Info.MasterPageTypeVPath), document.FileName)); LoggingService.LogWarning ("Error resolving master page type", ex); } } if (masterTypeName != null) { var masterProp = new CodeMemberProperty () { Name = "Master", Type = new CodeTypeReference (masterTypeName), HasGet = true, HasSet = false, Attributes = System.CodeDom.MemberAttributes.Public | System.CodeDom.MemberAttributes.New | System.CodeDom.MemberAttributes.Final, }; masterProp.GetStatements.Add (new System.CodeDom.CodeMethodReturnStatement ( new System.CodeDom.CodeCastExpression (masterTypeName, new System.CodeDom.CodePropertyReferenceExpression ( new System.CodeDom.CodeBaseReferenceExpression (), "Master")))); typeDecl.Members.Add (masterProp); } //shortcut building the existing members type map if (memberList.Members.Count == 0) return ccu; var dom = refman.TypeCtx.Compilation; var cls = dom.LookupType (className); var members = GetDesignerMembers (memberList.Members.Values, cls, filename); //add fields for each control in the page foreach (var member in members) { var type = new CodeTypeReference (member.Type.FullName); typeDecl.Members.Add (new CodeMemberField (type, member.Name) { Attributes = MemberAttributes.Family }); } return ccu; }