private static AccessorDeclarationSyntax CreateSetAccessorWorker(
SemanticModel semanticModel, SyntaxGenerator generator, GetAndSetMethods getAndSetMethods)
{
var setMethodDeclaration = getAndSetMethods.SetMethodDeclaration as MethodDeclarationSyntax;
var setMethod = getAndSetMethods.SetMethod;
if (setMethodDeclaration == null || setMethod?.Parameters.Length != 1)
{
return(null);
}
var getMethod = getAndSetMethods.GetMethod;
var accessor = SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration);
if (getMethod.DeclaredAccessibility != setMethod.DeclaredAccessibility)
{
accessor = (AccessorDeclarationSyntax)generator.WithAccessibility(accessor, setMethod.DeclaredAccessibility);
}
if (setMethodDeclaration.ExpressionBody != null)
{
var oldExpressionBody = setMethodDeclaration.ExpressionBody;
var expression = ReplaceReferencesToParameterWithValue(
semanticModel, setMethod.Parameters[0], oldExpressionBody.Expression);
return(accessor.WithExpressionBody(oldExpressionBody.WithExpression(expression))
.WithSemicolonToken(setMethodDeclaration.SemicolonToken));
}
if (setMethodDeclaration.SemicolonToken.Kind() != SyntaxKind.None)
{
return(accessor.WithSemicolonToken(setMethodDeclaration.SemicolonToken));
}
if (setMethodDeclaration.Body != null)
{
var body = ReplaceReferencesToParameterWithValue(semanticModel, setMethod.Parameters[0], setMethodDeclaration.Body);
return(accessor.WithBody(body.WithAdditionalAnnotations(Formatter.Annotation)));
}
return(accessor);
}
public override IEnumerable <SyntaxNode> BuildSyntax(IDom item)
{
var itemAsT = item as IAccessor;
var parentProperty = item.Parent as RDomProperty; // .NET specific
if (itemAsT == null || parentProperty == null)
{
throw new InvalidOperationException();
}
var kind = (itemAsT.AccessorType == AccessorType.Get)
? SyntaxKind.GetAccessorDeclaration : SyntaxKind.SetAccessorDeclaration;
AccessorDeclarationSyntax node;
if (itemAsT.Statements.Any() || !parentProperty.CanBeAutoProperty)
{
var statementBlock = (BlockSyntax)RoslynCSharpUtilities.BuildStatement(itemAsT.Statements, itemAsT, WhitespaceLookup);
node = SyntaxFactory.AccessorDeclaration(kind, statementBlock);
}
else
{
node = SyntaxFactory.AccessorDeclaration(kind).WithSemicolonToken(
SyntaxFactory.Token(
SyntaxKind.SemicolonToken));
}
if (itemAsT.AccessModifier != parentProperty.AccessModifier)
{
var modifiers = item.BuildModfierSyntax();
node = node.WithModifiers(modifiers);
}
node = BuildSyntaxHelpers.AttachWhitespace(node, itemAsT.Whitespace2Set, WhitespaceLookup);
var attributeList = BuildSyntaxWorker.BuildAttributeSyntax(itemAsT.Attributes);
if (attributeList.Any())
{
node = node.WithAttributeLists(attributeList);
}
return(node.PrepareForBuildSyntaxOutput(item, OutputContext));
}
/// <summary>
/// 创建新属性
/// </summary>
/// <param name="property"></param>
/// <returns></returns>
public PropertyDeclarationSyntax CreateProperty(CsharpProperty property)
{
var documentcomment = GeneratorComment(property.PropertyComment);
var propertyDeclaration = SyntaxFactory.PropertyDeclaration(SyntaxFactory.ParseTypeName(property.PropertyType), property.PropertyName)
// .AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword))
.AddAccessorListAccessors(
SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)),
SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken))).WithModifiers(
SyntaxFactory.TokenList(
new[] {
SyntaxFactory.Token(
SyntaxFactory.TriviaList(
SyntaxFactory.Trivia(documentcomment)), // xmldoc
SyntaxKind.PublicKeyword, // original 1st token
SyntaxFactory.TriviaList())
//, SyntaxFactory.Token(SyntaxKind.PrivateKeyword)
}));
return(propertyDeclaration);
}
public string CreateSettingsInterface(CodeGenerationConfiguration configuration)
{
SyntaxNode compilationUnitSyntax = SyntaxFactory.CompilationUnit()
.AddMembers(
SyntaxFactory.NamespaceDeclaration(SyntaxFactory.ParseName(configuration.CoreNamespace))
.AddMembers(
SyntaxFactory.InterfaceDeclaration("IDatabaseSettings")
.AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword))
.AddMembers(
SyntaxFactory.PropertyDeclaration(SyntaxFactory.ParseTypeName("string"),
configuration.ConnectionStringName)
.AddAccessorListAccessors(
SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)))
)
));
var syntaxNode = Formatter.Format(compilationUnitSyntax, WorkSpace);
return(syntaxNode.ToFullString());
}
public static IEnumerable <MemberDeclarationSyntax> Properties(SqModelMeta meta, IReadOnlyDictionary <string, SyntaxList <AttributeListSyntax> >?oldAttributes)
{
return(meta.Properties.Select(p =>
{
var res = SyntaxFactory.PropertyDeclaration(
SyntaxFactory.ParseTypeName(p.FinalType),
p.Name)
.AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword))
.AddAccessorListAccessors(
SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken))
);
if (oldAttributes != null && oldAttributes.TryGetValue(p.Name, out var attributeList))
{
res = res.WithAttributeLists(attributeList);
}
return res;
}));
}
public CSharpSyntaxNode Convert(SetAccessor node)
{
PropertyDeclarationSyntax csProperty = SyntaxFactory
.PropertyDeclaration(node.Parameters[0].Type.ToCsNode <TypeSyntax>(), node.Name.Text)
.AddModifiers(node.Modifiers.ToCsNodes <SyntaxToken>());
if (node.JsDoc.Count > 0)
{
csProperty = csProperty.WithLeadingTrivia(SyntaxFactory.Trivia(node.JsDoc[0].ToCsNode <DocumentationCommentTriviaSyntax>()));
}
AccessorDeclarationSyntax csSetAccess = SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration);
if (node.Body != null)
{
csSetAccess = csSetAccess.WithBody(node.Body.ToCsNode <BlockSyntax>());
}
return(csProperty.AddAccessorListAccessors(csSetAccess));
}
static PropertyDeclarationSyntax GeneratePropertyDeclaration(FieldDeclarationSyntax field, VariableDeclaratorSyntax initializer)
{
var modifiers = SyntaxFactory.TokenList(SyntaxFactory.Token(SyntaxKind.PublicKeyword));
if (field.Modifiers.Any(m => m.IsKind(SyntaxKind.StaticKeyword)))
{
modifiers = modifiers.Add(SyntaxFactory.Token(SyntaxKind.StaticKeyword));
}
string propertyName = NameProposalService.GetNameProposal(initializer.Identifier.ValueText, SyntaxKind.PropertyDeclaration);
var block = SyntaxFactory.Block(SyntaxFactory.ReturnStatement(SyntaxFactory.IdentifierName(initializer.Identifier)));
return(SyntaxFactory.PropertyDeclaration(field.Declaration.Type, propertyName)
.WithModifiers(modifiers)
.WithAccessorList(
SyntaxFactory.AccessorList(SyntaxFactory.SingletonList(
SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration, block)
))
).WithAdditionalAnnotations(Formatter.Annotation));
}
private ClassDeclarationSyntax GenerateProperty(
GraphQLObjectTypeDefinition objectType,
ClassDeclarationSyntax classDeclaration,
GraphQLFieldDefinition field,
IEnumerable <ASTNode> allDefinitions)
{
var member = SyntaxFactory.PropertyDeclaration(
this.GetCSharpTypeFromGraphQLType(field.Type, allDefinitions),
PickFieldName(objectType, field, allDefinitions))
.AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword))
.AddModifiers(SyntaxFactory.Token(SyntaxKind.VirtualKeyword))
.AddAttributeLists(GetFieldAttributes(field))
.AddAccessorListAccessors(
SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)),
SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)));
return(classDeclaration.AddMembers(member));
}
private static SyntaxNode FixWithTrackNode(SyntaxNode root, PropertyDeclarationSyntax property, VariableDeclaratorSyntax fieldVariableDeclaratorSyntax, IEnumerable <SyntaxNode> nodesToUpdate)
{
var newRoot = root.TrackNodes(nodesToUpdate);
var fieldReferences = nodesToUpdate.OfType <IdentifierNameSyntax>();
foreach (var identifier in fieldReferences)
{
var trackedIdentifierNode = newRoot.GetCurrentNode(identifier);
var newIdentifierExpression = SyntaxFactory.IdentifierName(property.Identifier.Text);
newIdentifierExpression = newIdentifierExpression.WithLeadingTrivia(trackedIdentifierNode.GetLeadingTrivia()).WithTrailingTrivia(trackedIdentifierNode.GetTrailingTrivia()).WithAdditionalAnnotations(Formatter.Annotation);
newRoot = newRoot.ReplaceNode(trackedIdentifierNode, newIdentifierExpression);
}
var prop = newRoot.GetCurrentNode(nodesToUpdate.OfType <PropertyDeclarationSyntax>().Single());
var fieldInitilization = GetFieldInitialization(fieldVariableDeclaratorSyntax);
var getter = SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
var accessorList = SyntaxFactory.AccessorList(
SyntaxFactory.List(new[] {
getter
}));
var newProp = prop.WithAccessorList(accessorList);
if (fieldInitilization != null)
{
newProp = newProp.WithInitializer(fieldInitilization).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
}
newProp = newProp.WithLeadingTrivia(prop.GetLeadingTrivia()).WithTrailingTrivia(prop.GetTrailingTrivia()).WithAdditionalAnnotations(Formatter.Annotation);
newRoot = newRoot.ReplaceNode(prop, newProp);
var variableDeclarator = newRoot.GetCurrentNode(nodesToUpdate.OfType <VariableDeclaratorSyntax>().Single());
var declaration = variableDeclarator.AncestorsAndSelf().OfType <VariableDeclarationSyntax>().First();
if (declaration.Variables.Count == 1)
{
var fieldDeclaration = declaration.AncestorsAndSelf().OfType <FieldDeclarationSyntax>().First();
newRoot = newRoot.RemoveNode(fieldDeclaration, SyntaxRemoveOptions.KeepUnbalancedDirectives);
}
else
{
newRoot = newRoot.RemoveNode(variableDeclarator, SyntaxRemoveOptions.KeepUnbalancedDirectives);
}
return(newRoot);
}
protected override async Task <SyntaxNode> UpdatePropertyAsync(
Document propertyDocument, Compilation compilation, IFieldSymbol fieldSymbol, IPropertySymbol propertySymbol,
PropertyDeclarationSyntax propertyDeclaration, bool isWrittenOutsideOfConstructor, CancellationToken cancellationToken)
{
var project = propertyDocument.Project;
var trailingTrivia = propertyDeclaration.GetTrailingTrivia();
var updatedProperty = propertyDeclaration.WithAccessorList(UpdateAccessorList(propertyDeclaration.AccessorList))
.WithExpressionBody(null)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.None));
// We may need to add a setter if the field is written to outside of the constructor
// of it's class.
if (NeedsSetter(compilation, propertyDeclaration, isWrittenOutsideOfConstructor))
{
var accessor = SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
var generator = SyntaxGenerator.GetGenerator(project);
if (fieldSymbol.DeclaredAccessibility != propertySymbol.DeclaredAccessibility)
{
accessor = (AccessorDeclarationSyntax)generator.WithAccessibility(accessor, fieldSymbol.DeclaredAccessibility);
}
var modifiers = SyntaxFactory.TokenList(
updatedProperty.Modifiers.Where(token => !token.IsKind(SyntaxKind.ReadOnlyKeyword)));
updatedProperty = updatedProperty.WithModifiers(modifiers)
.AddAccessorListAccessors(accessor);
}
var fieldInitializer = await GetFieldInitializerAsync(fieldSymbol, cancellationToken).ConfigureAwait(false);
if (fieldInitializer != null)
{
updatedProperty = updatedProperty.WithInitializer(SyntaxFactory.EqualsValueClause(fieldInitializer))
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
}
return(updatedProperty.WithTrailingTrivia(trailingTrivia).WithAdditionalAnnotations(SpecializedFormattingAnnotation));
}
private void ProccessNode(CSharpSyntaxNode node)
{
var modifiers = GetModifiers(Command.Modifiers, Command.Abstract, Command.Static);
var newGetAccessor = SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration)
.WithModifiers(Command.GetModifier)
.WithExpressionBody(Command.GetExpression)
.WithBody(Command.GetStatements);
if (newGetAccessor.Body is null)
{
newGetAccessor = newGetAccessor.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
}
var newSetAccessor = SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration)
.WithModifiers(Command.SetModifier)
.WithExpressionBody(Command.SetExpression)
.WithBody(Command.SetStatements);
if (newSetAccessor.Body is null)
{
newSetAccessor = newSetAccessor.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
}
var Accesors = new SyntaxList <AccessorDeclarationSyntax>().Add(newGetAccessor).Add(newSetAccessor);
var property = SyntaxFactory.PropertyDeclaration(Command.ReturnType ?? SyntaxFactory.ParseTypeName("object"), Command.Name)
.WithAttributeLists(Command.Attributes)
.WithModifiers(modifiers)
.WithAdditionalAnnotations(new SyntaxAnnotation($"{Id}"))
.WithAccessorList(SyntaxFactory.AccessorList(Accesors));
if (Command.InitializerExpression != null)
{
property = property.WithInitializer(SyntaxFactory.EqualsValueClause(Command.InitializerExpression))
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
}
DocumentEditor.InsertMembers(node, 0, new[] { property });
}
public override SyntaxNode VisitPropertyDeclaration(PropertyDeclarationSyntax propertyDeclaration)
{
// Check each node until we find the property in question. When we have it, we'll replace it with an Auto Property
if (propertyDeclaration == this._fullProperty)
{
// Create Empty getters and setters.
var emptyGetter = SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
var emptySetter = SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
if (propertyDeclaration.HasGetter())
{
// Put the original Get modifier on the Auto property
emptyGetter = emptyGetter.WithModifiers(propertyDeclaration.GetGetter().Modifiers);
}
else
{
// Full property didn't have a getter, but no get in a Auto property makes no sense... We'll keep a get, but make it private
emptyGetter = emptyGetter.WithModifiers(SyntaxFactory.TokenList(SyntaxFactory.Token(SyntaxKind.PrivateKeyword)));
}
if (propertyDeclaration.HasSetter())
{
// Put the original Set modifier on the Auto property
emptySetter = emptySetter.WithModifiers(propertyDeclaration.GetSetter().Modifiers);
}
else
{
// Full property didn't have a setter, but no set in an Auto property makes no sense... We'll keep a set, but make it private
emptySetter = emptySetter.WithModifiers(SyntaxFactory.TokenList(SyntaxFactory.Token(SyntaxKind.PrivateKeyword)));
}
// Create a new auto property (without a body)
var newProperty = _fullProperty.WithAccessorList(
SyntaxFactory.AccessorList(
SyntaxFactory.List(new[] { emptyGetter, emptySetter })));
return(newProperty);
}
return(base.VisitPropertyDeclaration(propertyDeclaration));
}
private static List <PropertyDeclarationSyntax> CreateProperties(MethodDeclarationSyntax method)
{
var newGetSyntax = SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
var newSetSyntax = SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
var acessorSyntax = SyntaxFactory.AccessorList(
SyntaxFactory.Token(SyntaxKind.OpenBraceToken),
SyntaxFactory.List(new[] { newGetSyntax, newSetSyntax }),
SyntaxFactory.Token(SyntaxKind.CloseBraceToken));
var properties = new List <PropertyDeclarationSyntax>();
foreach (ParameterSyntax param in method.ParameterList.Parameters)
{
var property = SyntaxFactory.PropertyDeclaration(param.Type, FirstLetteToUpper(param.Identifier.Text))
.WithModifiers(SyntaxFactory.TokenList(new[] { SyntaxFactory.Token(SyntaxKind.PublicKeyword) }))
.WithAccessorList(acessorSyntax);
properties.Add(property);
}
return(properties);
}
private static AccessorDeclarationSyntax GenerateAccessorDeclaration(
IPropertySymbol property,
IMethodSymbol accessor,
SyntaxKind kind,
bool hasBody,
CodeGenerationOptions options,
ParseOptions parseOptions
)
{
var declaration = SyntaxFactory
.AccessorDeclaration(kind)
.WithModifiers(GenerateAccessorModifiers(property, accessor, options))
.WithBody(hasBody ? GenerateBlock(accessor) : null)
.WithSemicolonToken(
hasBody ? default : SyntaxFactory.Token(SyntaxKind.SemicolonToken)
);
declaration = UseExpressionBodyIfDesired(options, declaration, parseOptions);
return(AddAnnotationsTo(accessor, declaration));
}
public PropertyDeclarationSyntax GetPropertyDeclaration(bool allowGet = true, bool allowSet = false)
{
var declaration = SyntaxFactory.PropertyDeclaration(SyntaxFactory.ParseTypeName(_typeName), PropertyName)
.AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword));
if (allowGet)
{
declaration = declaration.AddAccessorListAccessors(SyntaxFactory
.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)));
}
if (allowSet)
{
declaration = declaration.AddAccessorListAccessors(SyntaxFactory
.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)));
}
return(declaration);
}
public override SyntaxNode VisitPropertyDeclaration(PropertyDeclarationSyntax node)
{
node = (PropertyDeclarationSyntax)base.VisitPropertyDeclaration(node);
if (node.ExpressionBody != null)
{
var block = SyntaxFactory.Block(
SyntaxFactory.ReturnStatement(node.ExpressionBody.Expression)
);
return(node.WithExpressionBody(null)
.WithSemicolonToken(default(SyntaxToken))
.WithAccessorList(
SyntaxFactory.AccessorList(
SyntaxFactory.List(new[] { SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration, block) })
)
));
}
return(node);
}
protected virtual MemberDeclarationSyntax CreatePropertyDeclaration(ILocatedOpenApiElement <OpenApiSchema> property, string ownerName)
{
string propertyName = Context.NameFormatterSelector.GetFormatter(NameKind.Property).Format(property.Key);
if (propertyName == ownerName)
{
// Properties can't have the same name as the class/interface
propertyName += "Value";
}
var typeName = Context.TypeNameProvider.GetName(property);
return(SyntaxFactory.PropertyDeclaration(typeName, propertyName)
.AddElementAnnotation(property, Context.ElementRegistry)
.AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword))
.AddAccessorListAccessors(
SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)),
SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken))));
}
public static PropertyDeclarationSyntax GenProperty(string type, string name, bool setter, string initializer = null)
{
var accessors = setter
? new[] { SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)),
SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)) }
: new[] { SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)) };
return(SyntaxFactory.PropertyDeclaration(
attributeLists: SyntaxFactory.List <AttributeListSyntax>(),
modifiers: SyntaxFactory.TokenList(SyntaxFactory.Token(SyntaxKind.PublicKeyword)),
type: SyntaxFactory.ParseTypeName(type),
explicitInterfaceSpecifier: null,
identifier: SyntaxFactory.Identifier(name),
accessorList: SyntaxFactory.AccessorList(SyntaxFactory.List(accessors)),
expressionBody: null,
initializer: initializer == null ? null : SyntaxFactory.EqualsValueClause(SyntaxFactory.ParseExpression(initializer)),
semicolonToken: initializer == null ? SyntaxFactory.Token(SyntaxKind.None) : SyntaxFactory.Token(SyntaxKind.SemicolonToken)));
}
public override SyntaxNode VisitClassDeclaration(ClassDeclarationSyntax node)
{
List <PropertyDeclarationSyntax> newDeclarations = new List <PropertyDeclarationSyntax>();
foreach (var prop in this.propertiesToAdd)
{
var newDeclaration = SyntaxFactory.PropertyDeclaration(SyntaxFactory.ParseTypeName(prop.Value), prop.Key)
.WithAccessorList(SyntaxFactory.AccessorList(new SyntaxList <AccessorDeclarationSyntax>(new AccessorDeclarationSyntax[] {
SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)),
SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken))
})))
.WithModifiers(new SyntaxTokenList(SyntaxFactory.Token(SyntaxKind.PublicKeyword)));
newDeclaration = newDeclaration.WithAdditionalAnnotations(new SyntaxAnnotation(this.AnnotationKey));
newDeclarations.Add(newDeclaration);
}
var changedClass = node.AddMembers(newDeclarations.ToArray());
return(base.VisitClassDeclaration(changedClass));
}
public override SyntaxNode VisitClassDeclaration(ClassDeclarationSyntax node)
{
var changedClass = node;
var declaredSymbol = this.semanticModel.GetDeclaredSymbol(node);
var typeName = declaredSymbol.GetFullMetadataName();
if (parameters.TypePropertyNames.ContainsKey(typeName))
{
foreach (var name in parameters.TypePropertyNames[typeName])
{
changedClass = changedClass.AddMembers(SyntaxFactory.PropertyDeclaration(SyntaxFactory.ParseTypeName("int"), name)
.WithAccessorList(SyntaxFactory.AccessorList(new SyntaxList <AccessorDeclarationSyntax>(new AccessorDeclarationSyntax[] {
SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)),
SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken))
})))
.WithModifiers(new SyntaxTokenList(SyntaxFactory.Token(SyntaxKind.PublicKeyword))));
}
}
return(changedClass);
}
private PropertyDeclarationSyntax GenerateProperty(FieldType metaData,
PropertyConfiguration propertyConfiguration,
RoslynGeneratorUtils roslynGeneratorUtils,
IGeneratorConfiguration config)
{
var propertyName = propertyConfiguration.PropertyName ?? roslynGeneratorUtils.NormalizeIdentifiers(metaData.Term, config.PascalCase);
var propertyDeclaration = SyntaxFactory
.PropertyDeclaration(SyntaxFactory.ParseTypeName(propertyConfiguration.TypeName), propertyName)
.AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword))
.AddAccessorListAccessors(
SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)),
SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)));
if (config.TermAttribute != TermAttributeType.none)
{
AttributeListSyntax attributeList = GenerateTermAttribute(metaData, config);
propertyDeclaration = propertyDeclaration.AddAttributeLists(attributeList);
}
return(propertyDeclaration);
}
private CSharpSyntaxNode ToGetSet(PropertyDeclaration node)
{
List <Node> modifiers = node.Modifiers.FindAll(n => n.Kind != NodeKind.ReadonlyKeyword);
PropertyDeclarationSyntax csProperty = SyntaxFactory
.PropertyDeclaration(node.Type.ToCsNode <TypeSyntax>(), node.Name.Text)
.AddModifiers(modifiers.ToCsNodes <SyntaxToken>());
if (node.JsDoc.Count > 0)
{
csProperty = csProperty.WithLeadingTrivia(SyntaxFactory.Trivia(node.JsDoc[0].ToCsNode <DocumentationCommentTriviaSyntax>()));
}
//GetAccess
AccessorDeclarationSyntax csGetAccess = SyntaxFactory
.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
// if (node.Initializer != null)
// {
// csGetAccess = csGetAccess.WithBody(SyntaxFactory.Block(SyntaxFactory.ReturnStatement(node.Initializer.ToCsNode<ExpressionSyntax>())));
// }
csProperty = csProperty.AddAccessorListAccessors(csGetAccess);
//SetsAccess
if ((node.IsReadonly && !node.IsAbstract) || (!node.IsReadonly))
{
AccessorDeclarationSyntax csSetAccess = SyntaxFactory
.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
if (node.IsReadonly)
{
csSetAccess = csSetAccess.AddModifiers(SyntaxFactory.Token(SyntaxKind.PrivateKeyword));
}
csProperty = csProperty.AddAccessorListAccessors(csSetAccess);
}
return(csProperty);
}
public override PropertyDeclarationSyntax EmitSyntax()
{
OutputSyntax = SyntaxFactory.PropertyDeclaration(
Member.PropertyType.GetTypeNameSyntax(),
SyntaxFactory.Identifier(Member.Name)
);
OutputSyntax = OutputSyntax.WithModifiers(EmitMemberModifiers());
OutputSyntax = OutputSyntax.WithAccessorList(
SyntaxFactory.AccessorList(
SyntaxFactory.List <AccessorDeclarationSyntax>(new[] {
SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)),
SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken))
})
)
);
return(OutputSyntax);
}
public ClassEventPropertyWithCodeAnalysis(
ClassMemberVisibilityModifier visibility,
DelegateReferenceWithCodeAnalysis type,
string name,
MethodBodyWithCodeAnalysis addAccessor,
MethodBodyWithCodeAnalysis removeAccessor)
: this()
{
IEnumerable <AccessorDeclarationSyntax> accessors = new AccessorDeclarationSyntax[]
{
SyntaxFactory.AccessorDeclaration(SyntaxKind.AddKeyword, addAccessor.Syntax),
SyntaxFactory.AccessorDeclaration(SyntaxKind.RemoveKeyword, removeAccessor.Syntax)
};
Syntax = SyntaxFactory.EventDeclaration(
default(SyntaxList <AttributeListSyntax>),
default(SyntaxTokenList).WithClassMemberVisibilityModifier(visibility),
type.Syntax,
null,
SyntaxFactory.Identifier(name),
SyntaxFactory.AccessorList(SyntaxFactory.List(accessors)));
}
public PropertyDeclarationSyntax GetPropertyDeclarationSyntax(string propertyName, SyntaxKind syntaxKind)
{
var typeSyntax = ListPropertyDeclarationSyntaxGenerator.GetTypeSyntax(propertyName, syntaxKind);
return(SyntaxFactory.PropertyDeclaration(
typeSyntax,
SyntaxFactory.Identifier(
SyntaxFactory.TriviaList(),
propertyName,
SyntaxFactory.TriviaList(
SyntaxFactory.Space)))
.WithModifiers(
SyntaxFactory.TokenList(
SyntaxFactory.Token(
SyntaxFactory.TriviaList(),
SyntaxKind.PublicKeyword,
SyntaxFactory.TriviaList(
SyntaxFactory.Space))))
.WithAccessorList(
SyntaxFactory.AccessorList(
SyntaxFactory.List <AccessorDeclarationSyntax>(
new AccessorDeclarationSyntax[]
{
SyntaxFactory.AccessorDeclaration(
SyntaxKind.GetAccessorDeclaration)
.WithSemicolonToken(
SyntaxFactory.Token(SyntaxKind.SemicolonToken)),
SyntaxFactory.AccessorDeclaration(
SyntaxKind.SetAccessorDeclaration)
.WithSemicolonToken(
SyntaxFactory.Token(SyntaxKind.SemicolonToken))
}))
.WithCloseBraceToken(
SyntaxFactory.Token(
SyntaxFactory.TriviaList(),
SyntaxKind.CloseBraceToken,
SyntaxFactory.TriviaList(
new[] { SyntaxFactory.Space, SyntaxFactory.LineFeed })))));
}
protected override async Task <SyntaxNode> UpdatePropertyAsync(
Document propertyDocument, Compilation compilation, IFieldSymbol fieldSymbol, IPropertySymbol propertySymbol,
PropertyDeclarationSyntax propertyDeclaration, bool isWrittenOutsideOfConstructor, CancellationToken cancellationToken)
{
var project = propertyDocument.Project;
var sourceText = await propertyDocument.GetTextAsync(cancellationToken).ConfigureAwait(false);
var getAccessor = propertyDeclaration.AccessorList.Accessors.First(d => d.IsKind(SyntaxKind.GetAccessorDeclaration));
var updatedProperty = propertyDeclaration.WithAccessorList(UpdateAccessorList(propertyDeclaration.AccessorList));
// We may need to add a setter if the field is written to outside of the constructor
// of it's class.
if (NeedsSetter(compilation, propertyDeclaration, isWrittenOutsideOfConstructor))
{
var accessor = SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
var generator = SyntaxGenerator.GetGenerator(project);
if (fieldSymbol.DeclaredAccessibility != propertySymbol.DeclaredAccessibility)
{
accessor = (AccessorDeclarationSyntax)generator.WithAccessibility(accessor, fieldSymbol.DeclaredAccessibility);
}
updatedProperty = updatedProperty.AddAccessorListAccessors(accessor);
}
var fieldInitializer = await GetFieldInitializerAsync(fieldSymbol, cancellationToken).ConfigureAwait(false);
if (fieldInitializer != null)
{
updatedProperty = updatedProperty.WithInitializer(SyntaxFactory.EqualsValueClause(fieldInitializer))
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
}
updatedProperty = updatedProperty.WithAdditionalAnnotations(SpecializedFormattingAnnotation);
return(updatedProperty);
}
public string GetClassDefinition(CodeViewModel m)
{
var classDeclaration = SyntaxFactory.ClassDeclaration(m.Name)
.AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword));
var propertyDeclarations = new List <MemberDeclarationSyntax>();
foreach (var p in m.Fields)
{
var propertyDeclaration = SyntaxFactory.PropertyDeclaration(SyntaxFactory.ParseTypeName(p.Type), p.Name)
.AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword))
.AddAccessorListAccessors(SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)))
.AddAccessorListAccessors(SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)));
propertyDeclarations.Add(propertyDeclaration);
}
classDeclaration = classDeclaration.AddMembers(propertyDeclarations.ToArray());
return(classDeclaration.NormalizeWhitespace()
.ToFullString());
}
public static PropertyDeclarationSyntax Create(IProperty element)
{
var propertyDeclaration = SyntaxFactory.PropertyDeclaration(SyntaxFactory.ParseTypeName(element.Type), element.Name)
.AddModifiers(SyntaxFactory.ParseToken(element.ModifierDeclaration));
if (element.SetAccessor)
{
propertyDeclaration = propertyDeclaration.AddAccessorListAccessors(SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)));
}
if (element.GetAccessor)
{
propertyDeclaration = propertyDeclaration.AddAccessorListAccessors(SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)));
}
if (element.Attributes?.Any() ?? false)
{
propertyDeclaration = propertyDeclaration.AddAttributeLists(element.Attributes.Select(item => ConstructAttribute.Create(item)).ToArray());
}
return(propertyDeclaration);
}
private static SyntaxNode WithBlockBody(SyntaxNode node, BlockSyntax body)
{
switch (node)
{
case BasePropertyDeclarationSyntax baseProperty:
var accessorList = SyntaxFactory.AccessorList(SyntaxFactory.SingletonList(
SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration, body)));
return(baseProperty
.TryWithExpressionBody(null)
.WithAccessorList(accessorList)
.TryWithSemicolonToken(SyntaxFactory.Token(SyntaxKind.None))
.WithTriviaFrom(baseProperty));
case AccessorDeclarationSyntax accessor:
return(accessor
.WithExpressionBody(null)
.WithBody(body)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.None))
.WithTriviaFrom(accessor));
case BaseMethodDeclarationSyntax baseMethod:
return(baseMethod
.WithExpressionBody(null)
.WithBody(body)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.None))
.WithTriviaFrom(baseMethod));
case LocalFunctionStatementSyntax localFunction:
return(localFunction
.WithExpressionBody(null)
.WithBody(body)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.None))
.WithTriviaFrom(localFunction));
default:
throw ExceptionUtilities.UnexpectedValue(node);
}
}
/// <summary>
/// Generates a class declaration for a record schema.
/// </summary>
/// <param name="schema">
/// The schema to generate a class for.
/// </param>
/// <returns>
/// A class declaration with a property for each field of the record schema.
/// </returns>
/// <throws cref="UnsupportedSchemaException">
/// Thrown when a field schema is not recognized.
/// </throws>
public virtual ClassDeclarationSyntax GenerateClass(RecordSchema schema)
{
var declaration = SyntaxFactory.ClassDeclaration(schema.Name)
.AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword))
.AddMembers(schema.Fields
.Select(field =>
{
var child = SyntaxFactory
.PropertyDeclaration(
GetPropertyType(field.Type),
field.Name
)
.AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword))
.AddAccessorListAccessors(
SyntaxFactory.AccessorDeclaration(SyntaxKind.GetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken)),
SyntaxFactory.AccessorDeclaration(SyntaxKind.SetAccessorDeclaration)
.WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken))
);
if (!string.IsNullOrEmpty(field.Documentation))
{
child = AddSummaryComment(child, field.Documentation);
}
return(child);
})
.Where(field => field != null)
.ToArray()
);
if (!string.IsNullOrEmpty(schema.Documentation))
{
declaration = AddSummaryComment(declaration, schema.Documentation);
}
return(declaration);
}