public static MethodSignature ReadSignature(ImperativeCodeModel codeModel, IMethodSymbol symbol)
{
var parameters = symbol.Parameters.Select((p, index) => new MethodParameter {
Name = p.Name,
Position = index + 1,
Type = codeModel.TryGet <TypeMember>(p.Type),
Modifier = p.GetParameterModifier(),
});
var hasReturnType = (
symbol.MethodKind != MethodKind.Constructor &&
symbol.MethodKind != MethodKind.StaticConstructor &&
!symbol.ReturnsVoid);
var returnValue = (
hasReturnType
? new MethodParameter {
Name = "$retVal",
Position = 0,
Type = codeModel.TryGet <TypeMember>(symbol.ReturnType),
Modifier = symbol.GetReturnValueModifier(),
}
: null
);
return(new MethodSignature {
IsAsync = symbol.IsAsync,
ReturnValue = returnValue,
Parameters = parameters.ToList()
});
}
public static TypeMember TryGetMemberFromTypeof(this ImperativeCodeModel codeModel, AbstractExpression expression)
{
return(
(expression as ConstantExpression)?.Value is INamedTypeSymbol typeSymbol
? codeModel.TryGet <TypeMember>(binding: typeSymbol)
: null);
}
public ClrTypeReader(Type clrType, TypeMember typeMember, ImperativeCodeModel codeModel, int distance)
{
_clrType = clrType;
_typeMember = typeMember;
_codeModel = codeModel;
_distance = distance;
}
public void Complete(TypeMember existingType, ImperativeCodeModel codeModel)
{
var clrType = existingType.Bindings.First <System.Type>();
var reader = new ClrTypeReader(clrType, existingType, codeModel, distance: 0);
reader.ReadAll();
}
public WebUIMetadata(ImperativeCodeModel imperativeCodeModel)
{
_imperativeCodeModel = imperativeCodeModel;
this.Pages = DiscoverWebPages(); // calls to GetApiMetadata made during web page discovery, populate _backendApiByType
this.BackendApis = _backendApiByType.Values.ToImmutableArray();
}
public HyperappAdapter(ImperativeCodeModel codeModel, IComponentAdapterFactory componentAdapterFactory, ICodeGeneratorOutput output)
{
_codeModel = codeModel;
_componentAdapterFactory = componentAdapterFactory;
_output = output;
_codeWriter = new JavaScriptCodeWriter(output);
}
public WebApiMetadata(ImperativeCodeModel imperativeCodeModel, TypeMember interfaceType)
{
_imperativeCodeModel = imperativeCodeModel;
this.InterfaceType = interfaceType;
this.ServiceName = interfaceType.Name.TrimPrefixFragment("I").TrimSuffixFragment("Service");
this.ApiMethods = DiscoverApiMethods();
}
public WebPageMetadata(ImperativeCodeModel imperativeCodeModel, IBackendApiRegistry apiRegistry, TypeMember pageClass)
{
_imperativeCodeModel = imperativeCodeModel;
_apiRegistry = apiRegistry;
this.PageClass = pageClass;
this.StateClass = pageClass.BaseType.GenericArguments[0];
this.ControllerMethod = TryFindControllerMethod();
this.ModelProperty = FindModelProperty();
this.Components = DiscoverComponents();
this.BackendApis = DiscoverBackendApis();
this.IsIndex = pageClass.HasAttribute <WebUI.Semantic.IndexPageAttribute>();
}
public static TypeMember ResolveType(Type clrType, ImperativeCodeModel codeModel, int distance)
{
var typeMember = new TypeMember();
var reader = new ClrTypeReader(clrType, typeMember, codeModel, distance);
codeModel.Add(typeMember, isTopLevel: !clrType.IsNested);
if (distance > 0)
{
reader.ReadNameOnly();
}
else
{
reader.ReadAll();
}
return(typeMember);
}
public WebComponentMetadata(
WebPageMetadata page,
ImperativeCodeModel imperativeCodeModel,
PropertyMember declaredProperty,
MethodMember controllerMethod)
{
_imperativeCodeModel = imperativeCodeModel;
this.Page = page;
this.DeclaredProperty = declaredProperty;
this.ComponentClass = declaredProperty.PropertyType;
this.ModelClass = ComponentClass.GenericArguments.FirstOrDefault();
this.PropertyMap = new Dictionary <IdentifierName, AbstractExpression>();
this.EventMap = new EventMapMetadata();
this.ModelMetadata = new ModelObjectMetadata(ModelClass);
//TODO: add AbstractMember.HasAttribute<T>()/TryGetAttribute<T>()
this.IsPredefined = (
ComponentClass.Bindings.FirstOrDefault <Type>()?.GetCustomAttribute <ProgrammingModelAttribute>() != null);
ParsePropertyValues();
FindEventHandlers(controllerMethod);
}
public UnitSyntaxEmitter(ImperativeCodeModel codeModel, TypeMember type)
{
_codeModel = codeModel;
_type = type;
}
TypeMember IClrTypeResolver.Resolve(Type clrType, ImperativeCodeModel codeModel, int distance)
{
return(ResolveType(clrType, codeModel, distance));
}
public static TypeMember GetMemberFromTypeof(this ImperativeCodeModel codeModel, AbstractExpression expression)
{
return(
TryGetMemberFromTypeof(codeModel, expression)
?? throw new Exception($"could not find TypeMember referred by typeof"));
}
public AspNetAdapter(ImperativeCodeModel codeModel, ICodeGeneratorOutput output)
{
_codeModel = codeModel;
_output = output;
}
public RoslynCodeModelWriter(ImperativeCodeModel codeModel, ICodeGeneratorOutput output)
{
_codeModel = codeModel;
_output = output;
}