private static async Task EditGenericVisitor()
{
string baseDirectory = Path.GetFullPath(
Path.Combine(Path.GetDirectoryName(typeof(Program).Assembly.Location), @"..\..\..\.."));
LoadedDocumentWithCodeAnalysis document = await LoadedDocumentWithCodeAnalysis.LoadFromFileAsync(
Path.Combine(baseDirectory, @"CSharpDom\Common\Expressions\GenericExpressionVisitor.cs"));
foreach (StaticClassMethodWithCodeAnalysis method in
document.Namespaces.First().Classes.StaticClasses.First().Methods)
{
IList <IStatementWithCodeAnalysis> statements = method.Body.Statements;
if (statements.Count == 1 &&
statements[0] is ExpressionStatementWithCodeAnalysis expressionStatement &&
expressionStatement.Expression is MethodCallExpressionWithCodeAnalysis methodCall &&
methodCall.Expression is MemberExpressionWithCodeAnalysis member &&
member.ObjectExpression is IdentifierExpressionWithCodeAnalysis identifier &&
identifier.Name == "GenericExpressionChildVisitor")
{
continue;
}
//statements.Clear();
IExpressionWithCodeAnalysis expression = ExpressionFactory.MethodCall(
ExpressionFactory.Member(ExpressionFactory.Identifier("GenericChildVisitor"), method.Name));
statements.Add(StatementFactory.Expression(expression));
}
}
private static void EditUsingDirectives(
LoadedDocumentWithCodeAnalysis loadedDocument,
string namespaceName)
{
List <UsingDirectiveWithCodeAnalysis> usingDirectives = loadedDocument.UsingDirectives.ToList();
foreach (UsingDirectiveWithCodeAnalysis directive in usingDirectives)
{
string directiveName = directive.Name;
if (directiveName.Contains("CSharpDom.Common."))
{
directive.Name = directiveName.Replace("CSharpDom.Common.", "CSharpDom.Common.Editable.");
}
}
if (namespaceName.StartsWith("CSharpDom.Common."))
{
UsingDirectiveWithCodeAnalysis usingDirective = new UsingDirectiveWithCodeAnalysis(namespaceName);
usingDirectives.Insert(
~usingDirectives.BinarySearch(usingDirective, new NameComparer()),
usingDirective);
}
loadedDocument.UsingDirectives = usingDirectives;
}
private async Task TestType(Type type)
{
string expectedResult = TypeTextProvider.GetTypeText(type);
SolutionWithCodeAnalysis solution = SolutionWithCodeAnalysis.GetSolutionForSourceCode(expectedResult);
LoadedDocumentWithCodeAnalysis document = await solution.Projects.First().Documents.First().LoadAsync();
string documentText = document.ToSourceCode();
documentText.TrimEnd().Replace("\r", string.Empty).Should().Be(expectedResult.TrimEnd().Replace("\r", string.Empty));
}
private static async Task GenerateWrapperImplementations()
{
string baseDirectory = Path.GetFullPath(
Path.Combine(Path.GetDirectoryName(typeof(Program).Assembly.Location), @"..\..\..\.."));
SolutionWithCodeAnalysis solution = await SolutionWithCodeAnalysis.OpenAsync(
Path.Combine(baseDirectory, @"CSharpDom.sln"));
ProjectWithCodeAnalysis project = solution.Projects.First(p => p.Syntax.Name == "CSharpDom");
project.Lock();
foreach (DocumentWithCodeAnalysis document in project.Documents
.Where(document => document.FullFilePath.Contains(@"CSharpDom\Wrappers\Internal"))
.OrderBy(document => document.FullFilePath))
{
document.IsLocked = true;
bool isEdited = false;
LoadedDocumentWithCodeAnalysis loadedDocument = await document.LoadAsync();
using (CodeAnalysisSettings.AllowEdits(loadedDocument))
{
SealedClassWithCodeAnalysis @class = loadedDocument.Namespaces.First().Classes.SealedClasses.FirstOrDefault();
if (@class == null)
{
continue;
}
foreach (SealedClassPropertyWithCodeAnalysis property in @class.Properties
.Where(property => property.GetAccessor.Body.Statements.FirstOrDefault() is ThrowStatementWithCodeAnalysis)
.ToArray())
{
isEdited = true;
string propertyName = property.Name;
string fieldName = propertyName.Substring(0, 1).ToLower() + propertyName.Substring(1);
SealedClassFieldWithCodeAnalysis field = new SealedClassFieldWithCodeAnalysis(
ClassMemberVisibilityModifier.Private,
new DelegateReferenceWithCodeAnalysis("Func", property.PropertyType),
fieldName);
@class.Fields.Fields.Add(field);
IList <IStatementWithCodeAnalysis> statements = property.GetAccessor.Body.Statements;
statements.Clear();
statements.Add(
StatementFactory.Return(ExpressionFactory.MethodCall(ExpressionFactory.Identifier(fieldName))));
}
}
if (isEdited)
{
string sourceCode = loadedDocument.ToSourceCode();
File.WriteAllText(document.FullFilePath, sourceCode);
}
}
}
public static async Task GenerateEditableInterface(DocumentWithCodeAnalysis document)
{
string filePath = document.FullFilePath;
string destinationPath = Path.Combine(
Path.GetDirectoryName(filePath).Replace(@"CSharpDom\Common", @"CSharpDom\Common\Editable"),
GetNewName(Path.GetFileName(filePath)));
if (File.Exists(destinationPath))
{
return;
}
LoadedDocumentWithCodeAnalysis loadedDocument = await document.LoadAsync();
NamespaceWithCodeAnalysis @namespace = loadedDocument.Namespaces.First();
if (@namespace.Interfaces.Count == 0)
{
return;
}
Console.WriteLine($"Writing: {Path.GetFileName(destinationPath)}");
string namespaceName = @namespace.Name;
using (CodeAnalysisSettings.AllowEdits(loadedDocument))
{
EditUsingDirectives(loadedDocument, namespaceName);
@namespace.Name = Regex.Replace(namespaceName, "^CSharpDom.Common", "CSharpDom.Common.Editable");
InterfaceWithCodeAnalysis @interface = @namespace.Interfaces.First();
string interfaceName = @interface.Name;
@interface.Name = GetNewName(interfaceName);
List <ITypeReferenceWithCodeAnalysis> genericParameters = EditInterfaceGenericParameters(@interface);
EditInterfaceBaseInterfaces(@interface, interfaceName, genericParameters);
EditInterfaceProperties(@interface);
}
Directory.CreateDirectory(Path.GetDirectoryName(destinationPath));
const int maximumLineLength = 120;
string sourceCode = loadedDocument.ToSourceCode(
new IndentBaseTypeListIfTooLongRule(maximumLineLength),
new IndentGenericParamterDefinitionsIfTooLongRule(maximumLineLength),
new IndentMethodParametersIfTooLongRule(maximumLineLength));
File.WriteAllText(destinationPath, sourceCode);
}
private static async Task LoadImplementInterfaceAsync()
{
var assembly = Assembly.Load("Microsoft.CodeAnalysis.CSharp.Features");
var configuration = new ContainerConfiguration().WithAssembly(assembly);
var container = configuration.CreateContainer();
var test = container.GetExports <CodeFixProvider>().ToArray();
var test2 = test.FirstOrDefault(provider =>
(Attribute.GetCustomAttribute(provider.GetType(), typeof(ExportCodeFixProviderAttribute)) as ExportCodeFixProviderAttribute)?.Name == "ImplementInterface");
string solutionFile = Path.Combine(
Path.GetDirectoryName(typeof(Program).Assembly.Location),
@"..\..\..\..\CSharpDom.sln");
solutionFile = Path.GetFullPath(solutionFile);
SolutionWithCodeAnalysis solution = await SolutionWithCodeAnalysis.OpenAsync(solutionFile);
//(Workspace, ProjectWithCodeAnalysis) project = await ProjectWithCodeAnalysis.OpenWithWorkspaceAsync(projectFile);
DocumentWithCodeAnalysis document = solution.Projects
.First(project => project.Syntax.Name == "CSharpDom.EditableInterfaceGenerator")
.Documents.First();
Compilation compilation = await document.Syntax.Project.GetCompilationAsync();
//SyntaxGenerator generator = document.Syntax.get
LoadedDocumentWithCodeAnalysis loadedDocument = await document.LoadAsync();
var syntax = loadedDocument.Namespaces.First().Classes.SealedClasses.First().ImplementedInterfaces.First().Syntax;
List <CodeAction> actions = new List <CodeAction>();
var descriptor = new DiagnosticDescriptor("CS0535", "CS0535", "CS0535", "CS0535", DiagnosticSeverity.Error, true);
CodeFixContext context = new CodeFixContext(
document.Syntax,
Diagnostic.Create(descriptor, Location.Create(syntax.SyntaxTree, syntax.Span)),
(action, diagnostics) => actions.Add(action),
CancellationToken.None);
await test2.RegisterCodeFixesAsync(context);
var operations = await actions[0].GetOperationsAsync(CancellationToken.None);
foreach (var operation in operations)
{
operation.Apply(solution.Syntax.Workspace, CancellationToken.None);
}
actions.GetHashCode();
}
internal static PartialClassCollectionWithCodeAnalysis Create(LoadedDocumentWithCodeAnalysis document)
{
var members = document.Members;
var abstractClasses = new LoadedDocumentMemberListWrapper <AbstractPartialClassWithCodeAnalysis, ClassDeclarationSyntax>(
document.Node,
() => new AbstractPartialClassWithCodeAnalysis(document.Document),
ClassDeclarationSyntaxExtensions.IsAbstractPartialClass);
var classes = new LoadedDocumentMemberListWrapper <PartialClassWithCodeAnalysis, ClassDeclarationSyntax>(
document.Node,
() => new PartialClassWithCodeAnalysis(document.Document),
ClassDeclarationSyntaxExtensions.IsPartialClass);
var sealedClasses = new LoadedDocumentMemberListWrapper <SealedPartialClassWithCodeAnalysis, ClassDeclarationSyntax>(
document.Node,
() => new SealedPartialClassWithCodeAnalysis(document.Document),
ClassDeclarationSyntaxExtensions.IsSealedPartialClass);
var staticClasses = new LoadedDocumentMemberListWrapper <StaticPartialClassWithCodeAnalysis, ClassDeclarationSyntax>(
document.Node,
() => new StaticPartialClassWithCodeAnalysis(document.Document),
ClassDeclarationSyntaxExtensions.IsStaticPartialClass);
return(new PartialClassCollectionWithCodeAnalysis(members, abstractClasses, classes, sealedClasses, staticClasses));
}
private static async Task GenerateEditableWrappers()
{
string baseDirectory = Path.GetFullPath(
Path.Combine(Path.GetDirectoryName(typeof(Program).Assembly.Location), @"..\..\..\.."));
ProjectWithCodeAnalysis project = await ProjectWithCodeAnalysis.OpenAsync(
Path.Combine(baseDirectory, @"CSharpDom\CSharpDom.csproj"));
project.Lock();
foreach (DocumentWithCodeAnalysis document in project.Documents.OrderBy(document => document.FullFilePath))
{
document.IsLocked = true;
string filePath = document.FullFilePath;
if (!filePath.Contains(@"CSharpDom\BaseClasses\Wrappers"))
{
continue;
}
string newDirectory = Path.GetDirectoryName(filePath)
.Replace(@"CSharpDom\BaseClasses\Wrappers", @"CSharpDom\BaseClasses\Editable\Wrappers");
string destinationPath = Path.Combine(newDirectory, GetNewName(Path.GetFileName(filePath)));
if (File.Exists(destinationPath))
{
continue;
}
LoadedDocumentWithCodeAnalysis loadedDocument = await document.LoadAsync();
NamespaceWithCodeAnalysis @namespace = loadedDocument.Namespaces.First();
Console.WriteLine($"Writing: {Path.GetFileName(destinationPath)}");
string namespaceName = @namespace.Name;
using (CodeAnalysisSettings.AllowEdits(loadedDocument))
{
foreach (UsingDirectiveWithCodeAnalysis directive in loadedDocument.UsingDirectives)
{
directive.Name = directive.Name.Replace("CSharpDom.Common", "CSharpDom.Common.Editable");
}
loadedDocument.UsingDirectives.Add(new UsingDirectiveWithCodeAnalysis("CSharpDom.Common"));
loadedDocument.UsingDirectives = loadedDocument.UsingDirectives
.OrderBy(directive => directive.Name)
.ToArray();
@namespace.Name = "CSharpDom.BaseClasses.Editable.Wrappers";
SealedClassWithCodeAnalysis @class = @namespace.Classes.SealedClasses.First();
@class.Name = "Editable" + @class.Name;
@class.BaseClass.Name = Regex.Replace(@class.BaseClass.Name, "^Abstract", "Editable");
ITypeReferenceWithCodeAnalysis interfaceReference =
@class.ImplementedInterfaces.First().GenericParameters[0];
interfaceReference.Name = Regex.Replace(interfaceReference.Name, "^I", "IEditable");
foreach (GenericParameterDeclarationWithCodeAnalysis genericParameter in @class.GenericParameters)
{
InterfaceReferenceWithCodeAnalysis constraint = genericParameter.InterfaceConstraints.First();
constraint.Name = Regex.Replace(constraint.Name, "^I", "IEditable");
}
ITypeReferenceWithCodeAnalysis constructorParameterType =
@class.Constructors.First().Parameters[0].ParameterType;
constructorParameterType.Name = Regex.Replace(constructorParameterType.Name, "^I", "IEditable");
foreach (SealedClassAutoPropertyWithCodeAnalysis property in @class.Properties.AutoProperties)
{
if (property.Name == "WrappedObject")
{
//CodeAnalysisLogger.StartLoggingDebugMessages();
property.PropertyType.Name = Regex.Replace(property.PropertyType.Name, "^I", "IEditable");
//string[] logMessages = CodeAnalysisLogger.GetDebugLogMessages();
//CodeAnalysisLogger.StopLoggingDebugMessages();
break;
}
}
foreach (SealedClassPropertyWithCodeAnalysis property in @class.Properties)
{
string propertyName = property.Name;
if (propertyName == "WrappedObject")
{
continue;
}
string propertyTypeName = property.PropertyType.Name;
if (propertyTypeName.Contains("ReadOnly"))
{
property.PropertyType.Name = propertyTypeName.Replace("ReadOnly", string.Empty);
}
IExpressionWithCodeAnalysis expression = ExpressionFactory.Binary(
ExpressionFactory.Member(ExpressionFactory.Identifier("WrappedObject"), propertyName),
BinaryOperatorExpressionType.Assign,
ExpressionFactory.Identifier("value"));
property.SetAccessor = new ClassAccessorWithCodeAnalysis(
AccessorType.Set,
new MethodBodyWithCodeAnalysis(StatementFactory.Expression(expression)));
}
Directory.CreateDirectory(Path.GetDirectoryName(destinationPath));
const int maximumLineLength = 120;
string sourceCode = loadedDocument.ToSourceCode(
new IndentBaseTypeListIfTooLongRule(maximumLineLength),
new IndentGenericParamterDefinitionsIfTooLongRule(maximumLineLength),
new IndentMethodParametersIfTooLongRule(maximumLineLength));
File.WriteAllText(destinationPath, sourceCode);
}
}
}
public static async Task GenerateBaseClass(DocumentWithCodeAnalysis document)
{
string filePath = document.FullFilePath;
string destinationPath = Path.Combine(
Path.GetDirectoryName(filePath).Replace(@"CSharpDom\Common", @"CSharpDom\BaseClasses"),
GetNewName(Path.GetFileName(filePath)));
if (File.Exists(destinationPath))
{
return;
}
LoadedDocumentWithCodeAnalysis loadedDocument = await document.LoadAsync();
NamespaceWithCodeAnalysis @namespace = loadedDocument.Namespaces.First();
if (@namespace.Interfaces.Count == 0)
{
return;
}
InterfaceWithCodeAnalysis @interface = @namespace.Interfaces.First();
if (@interface.GenericParameters.Count == 0)
{
return;
}
Console.WriteLine($"Writing: {Path.GetFileName(destinationPath)}");
string namespaceName = @namespace.Name;
using (CodeAnalysisSettings.AllowEdits(loadedDocument))
{
LoadedDocumentWithCodeAnalysis newDocument = new LoadedDocumentWithCodeAnalysis();
newDocument.UsingDirectives.Add(new UsingDirectiveWithCodeAnalysis(namespaceName));
DocumentWithCodeAnalysis baseClassDocument = document.Project.AddDocument(
destinationPath,
newDocument);
NamespaceWithCodeAnalysis newNamespace = new NamespaceWithCodeAnalysis(
baseClassDocument,
namespaceName.Replace("Common", "BaseClasses"));
AbstractClassWithCodeAnalysis baseClass = new AbstractClassWithCodeAnalysis(
baseClassDocument,
TypeVisibilityModifier.Public,
GetNewName(@interface.Name))
{
GenericParameters = @interface.GenericParameters,
BaseClass = new ClassReferenceWithCodeAnalysis("AbstractExpression")
};
ITypeReferenceWithCodeAnalysis[] implementedInterfaceGenericParameters =
@interface.GenericParameters
.Select(parameter => new GenericParameterReferenceWithCodeAnalysis(parameter.Name))
.ToArray();
baseClass.ImplementedInterfaces.Add(
new InterfaceReferenceWithCodeAnalysis(@interface.Name, implementedInterfaceGenericParameters));
newNamespace.Classes.AbstractClasses.Add(baseClass);
newDocument.Namespaces.Add(newNamespace);
await baseClass.ImplementInterfaceAsync(@class => @class.ImplementedInterfaces.First(), baseClassDocument);
foreach (AbstractClassPropertyWithCodeAnalysis property in baseClass.Properties)
{
}
}
Directory.CreateDirectory(Path.GetDirectoryName(destinationPath));
const int maximumLineLength = 120;
string sourceCode = loadedDocument.ToSourceCode(
new IndentBaseTypeListIfTooLongRule(maximumLineLength),
new IndentGenericParamterDefinitionsIfTooLongRule(maximumLineLength),
new IndentMethodParametersIfTooLongRule(maximumLineLength));
File.WriteAllText(destinationPath, sourceCode);
}
private static async Task GenerateForwardingVisitor()
{
string visitorFileName = Path.Combine(
Path.GetDirectoryName(typeof(Program).Assembly.Location),
@"..\..\..\..\CSharpDom\Common\Statements\GenericStatementChildVisitor.cs");
visitorFileName = Path.GetFullPath(visitorFileName);
LoadedDocumentWithCodeAnalysis loadedDocument =
await LoadedDocumentWithCodeAnalysis.LoadFromFileAsync(visitorFileName);
StaticClassWithCodeAnalysis visitorClass = loadedDocument.Namespaces.First().Classes.StaticClasses.First();
using (CodeAnalysisSettings.AllowEdits(visitorClass))
{
foreach (StaticClassMethodWithCodeAnalysis method in
visitorClass.Methods.Where(method => method.GenericParameters.LastOrDefault()?.Name != "TVisitor"))
{
Console.WriteLine($"Editing: {method.Name}");
UnspecifiedTypeReferenceWithCodeAnalysis visitableType =
(UnspecifiedTypeReferenceWithCodeAnalysis)method.Parameters[0].ParameterType;
InterfaceReferenceWithCodeAnalysis visitorType = new InterfaceReferenceWithCodeAnalysis(
"IVisitable",
TypeReferenceFactory.GenericParameter("TVisitor"));
foreach (GenericParameterDeclarationWithCodeAnalysis genericParameter in
method.GenericParameters)
{
string genericParameterName = genericParameter.Name;
if (genericParameterName != "TDocument" &&
genericParameterName != "TProject" &&
genericParameterName != "TSolution")
{
genericParameter.InterfaceConstraints.Add(visitorType);
}
}
string newName = Regex.Replace(visitableType.Name, "^I", "T");
method.Parameters[0].ParameterType = TypeReferenceFactory.GenericParameter(newName);
method.Parameters[1].ParameterType = TypeReferenceFactory.GenericParameter("TVisitor");
GenericParameterDeclarationWithCodeAnalysis newGenericParameter =
new GenericParameterDeclarationWithCodeAnalysis(newName)
{
InterfaceConstraints =
{
new InterfaceReferenceWithCodeAnalysis(visitableType)
}
};
method.GenericParameters.Insert(0, newGenericParameter);
method.GenericParameters.Add(new GenericParameterDeclarationWithCodeAnalysis("TVisitor"));
int statementIndex = -1;
int parameterIndex = 1;
foreach (IStatementWithCodeAnalysis statement in method.Body.Statements)
{
statementIndex++;
if (!(statement is ExpressionStatementWithCodeAnalysis expression) ||
!(expression.Expression is MethodCallExpressionWithCodeAnalysis methodCall) ||
!(methodCall.Expression is MemberExpressionWithCodeAnalysis memberCall) ||
!(memberCall.ObjectExpression is NewExpressionWithCodeAnalysis newObjectCall))
{
continue;
}
UnspecifiedTypeReferenceWithCodeAnalysis type =
newObjectCall.Type as UnspecifiedTypeReferenceWithCodeAnalysis;
string typeName = type.Name.Replace("Wrapper", string.Empty);
string genericTypeName = $"T{typeName}";
string parameterName = $"{typeName.Substring(0, 1).ToLower()}{typeName.Substring(1)}Factory";
newGenericParameter = new GenericParameterDeclarationWithCodeAnalysis(genericTypeName)
{
InterfaceConstraints =
{
new InterfaceReferenceWithCodeAnalysis(
$"I{typeName}",
type.GenericParameters.ToArray()),
visitorType
}
};
method.GenericParameters.Insert(parameterIndex, newGenericParameter);
ITypeReferenceWithCodeAnalysis parameterType = TypeReferenceFactory.Delegate(
"Func",
TypeReferenceFactory.GenericParameter(newName),
TypeReferenceFactory.GenericParameter(genericTypeName));
MethodParameterWithCodeAnalysis parameter = new MethodParameterWithCodeAnalysis(
parameterType,
parameterName);
method.Parameters.Insert(parameterIndex, parameter);
parameterIndex++;
memberCall.ObjectExpression = ExpressionFactory.MethodCall(
ExpressionFactory.Identifier(parameterName),
ExpressionFactory.Identifier(method.Parameters[0].Name));
}
}
}
const int maximumLineLength = 120;
string sourceCode = loadedDocument.ToSourceCode(
new IndentMethodParametersIfTooLongRule(maximumLineLength));
File.WriteAllText(visitorFileName, sourceCode);
}
