public CompilationUnitSyntax StubInterface(CompilationUnitSyntax cu, InterfaceDeclarationSyntax interfaceDclr,
SemanticModel semanticModel)
{
INamedTypeSymbol interfaceType = semanticModel.GetDeclaredSymbol(interfaceDclr);
NamespaceDeclarationSyntax namespaceNode = GetNamespaceNode(interfaceDclr);
string interfaceName = interfaceType.GetGenericName();
string stubName = NamingUtils.GetStubName(interfaceName);
ClassDeclarationSyntax classDclr = SF.ClassDeclaration(SF.Identifier(stubName))
.AddModifiers(SF.Token(RoslynUtils.GetVisibilityKeyword(interfaceType)))
.WithBaseList(RoslynUtils.BaseList(interfaceName))
.AddAttributeLists(AttributeListList(Attribute("CompilerGenerated")).ToArray());
classDclr = RoslynUtils.CopyGenericConstraints(interfaceType, classDclr);
classDclr = AddStubContainerField(classDclr, stubName);
classDclr = StubProperties(interfaceType, classDclr);
classDclr = StubMethods(interfaceType, classDclr);
string fullNameSpace = semanticModel.GetDeclaredSymbol(namespaceNode).ToString();
NamespaceDeclarationSyntax namespaceDclr = SF.NamespaceDeclaration(SF.IdentifierName(fullNameSpace))
.WithUsings(namespaceNode.Usings);
namespaceDclr = namespaceDclr.AddMembers(classDclr);
cu = cu.AddMembers(namespaceDclr);
return(cu);
}
private static DelegateDeclarationSyntax GenerateDelegateDclr(IMethodSymbol methodSymbol, string delegateName,
INamedTypeSymbol stubbedInterface)
{
SyntaxKind visibility = RoslynUtils.GetVisibilityKeyword(stubbedInterface);
List <ParameterSyntax> paramsSyntaxList = RoslynUtils.GetMethodParameterSyntaxList(methodSymbol);
DelegateDeclarationSyntax delegateDeclaration = SF.DelegateDeclaration(SF.ParseTypeName(methodSymbol.ReturnType.GetFullyQualifiedName()),
delegateName)
.AddModifiers(SF.Token(visibility)).AddParameterListParameters(paramsSyntaxList.ToArray());
delegateDeclaration = RoslynUtils.CopyGenericConstraints(methodSymbol, delegateDeclaration);
return(delegateDeclaration);
}
private static MethodDeclarationSyntax GenerateSetupMethod(IMethodSymbol methodSymbol, string setupMethodName, string delegateTypeName,
INamedTypeSymbol stubbedInterface,
ClassDeclarationSyntax stub)
{
SyntaxKind visibility = RoslynUtils.GetVisibilityKeyword(stubbedInterface);
MethodDeclarationSyntax methodDclr = SF.MethodDeclaration(SF.ParseTypeName(stub.Identifier.Text), setupMethodName)
.AddModifiers(SF.Token(visibility)).WithSemicolonToken(SF.Token(SyntaxKind.SemicolonToken))
.AddParameterListParameters(
SF.Parameter(SF.Identifier("del")).WithType(SF.ParseTypeName(delegateTypeName)),
SF.Parameter(SF.Identifier("count")).WithType(SF.ParseTypeName("int")).WithDefault(SF.EqualsValueClause(SF.ParseExpression("Times.Forever"))),
SF.Parameter(SF.Identifier("overwrite")).WithType(SF.ParseTypeName("bool")).WithDefault(SF.EqualsValueClause(SF.ParseExpression("false")))
)
.WithBody(SF.Block(
SF.ParseStatement("_stubs.SetMethodStub(del, count, overwrite);\n"),
SF.ParseStatement("return this;\n")
))
.WithSemicolonToken(SF.Token(SyntaxKind.None));
return(RoslynUtils.CopyGenericConstraints(methodSymbol, methodDclr));
}