protected virtual void ValidateCompositeTypeModel(CompositeValidationResult result, CompositeModel compositeModel)
{
// TODO validate that none of fragments have abstract non-composite methods.
if (compositeModel.PublicTypes.Any())
{
Type firstType = compositeModel.PublicTypes.First();
Type[] gArgs = firstType.GetGenericArguments();
Int32 gArgsCount = gArgs.Length;
foreach (Type cType in compositeModel.GetAllCompositeTypes())
{
this.ValidateCompositeType(result, compositeModel, cType);
}
foreach (Type fType in compositeModel.GetAllFragmentTypes())
{
this.ValidateFragmentType(result, compositeModel, fType);
}
foreach (Type type in compositeModel.PublicTypes)
{
this.ValidateCompositeType(result, compositeModel, type);
Type[] typeGargs = type.GetGenericArguments();
Int32 typeCount = typeGargs.Length;
if (typeCount > 0)
{
if (type.IsGenericTypeDefinition() != firstType.IsGenericTypeDefinition() || typeGargs.Take(Math.Min(gArgsCount, typeCount)).Where((tGArg, idx) => tGArg.IsGenericParameter != gArgs[idx].IsGenericParameter).Any())
{
result.StructureValidationErrors.Add(ValidationErrorFactory.NewStructureError("All type interfaces must be either genericless, generic type definitions, or having all generic parameters closed.", compositeModel));
}
else
{
// TODO generic arguments constraints
}
}
}
if (compositeModel.PublicTypes.Count(pType => !pType
#if WINDOWS_PHONE_APP
.GetTypeInfo()
#endif
.IsInterface) > 1)
{
result.StructureValidationErrors.Add(ValidationErrorFactory.NewStructureError("Composite types must contain at most one class, but found the following classes:\n" + String.Join(", ", compositeModel.PublicTypes.Select(pType => !pType
#if WINDOWS_PHONE_APP
.GetTypeInfo()
#endif
.IsInterface)), compositeModel));
}
}
else
{
result.StructureValidationErrors.Add(ValidationErrorFactory.NewStructureError("Composite must have at least one public type", compositeModel));
}
}
protected virtual void ValidateFragmentType(CompositeValidationResult result, CompositeModel compositeModel, Type fragmentType)
{
if (!fragmentType
#if WINDOWS_PHONE_APP
.GetTypeInfo()
#endif
.IsClass)
{
result.StructureValidationErrors.Add(ValidationErrorFactory.NewStructureError("Fragments must be classes; the fragment " + fragmentType + " however is not a class.", compositeModel));
}
else
{
var baseTypes = new HashSet <Type>(fragmentType.GetAllParentTypes());
baseTypes.Remove(fragmentType);
if (fragmentType
#if WINDOWS_PHONE_APP
.GetTypeInfo()
#endif
.IsAbstract)
{
foreach (var fMethod in fragmentType.GetAllInstanceMethods())
{
if (fMethod.IsAbstract && !compositeModel.Methods.Any(cMethod => AreSameFragmentMethods(fMethod, ReflectionHelper.FindMethodImplicitlyImplementingMethod(fragmentType, cMethod.NativeInfo))))
{
result.StructureValidationErrors.Add(ValidationErrorFactory.NewStructureError("Found abstract method " + fMethod + " in " + fragmentType + ", with no corresponding composite method.", compositeModel));
}
}
}
foreach (var baseType in baseTypes)
{
if (baseType.IsGenericType())
{
var baseTypeGDef = baseType.GetGenericTypeDefinition();
if (compositeModel.GetAllCompositeTypes().Except(compositeModel.PublicTypes).SelectMany(cType => cType.GetAllParentTypes()).Any(pType => pType.GetGenericDefinitionIfGenericType().Equals(baseTypeGDef)) &&
baseType.GetGenericArguments().Any(gArg => gArg.IsArray || gArg.IsByRef || gArg.IsPointer))
{
result.StructureValidationErrors.Add(ValidationErrorFactory.NewStructureError("Fragment type implements composite type with either array, by ref or pointer generic argument. This is not allowed, as fragment might not be instantiatable in cases of non-array or non-by-ref or non-pointer generic argument of composite type.", compositeModel));
}
}
}
}
}
public PublicCompositeTypeGenerationResultImpl(
CompositeModel cModel,
CompositeTypeModel tModel,
EventHandler <AssemblyLoadingArgs> loadingEvt,
IDictionary <Assembly, Assembly> assDic,
CompositeCodeGenerationInfo codeGenerationInfo
)
{
//var orderer = new TypeLoadOrderer( cModel );
var collectionsFactory = cModel.ApplicationModel.CollectionsFactory;
var publicTypes = cModel
.GetAllCompositeTypes()
.Concat(cModel.GetAllFragmentTypes())
//.OrderBy( t => t, orderer )
.Where(t => cModel.ApplicationModel.AffectedAssemblies.Contains(t.GetAssembly()))
.OrderBy(t => t.Equals(cModel.MainCodeGenerationType) ? 0 : 1) // Populate main code generation type first
.Select(t => GetGeneratedPublicType(t, cModel, codeGenerationInfo, loadingEvt, assDic))
.Distinct()
.ToArray();
var mainTypes = publicTypes.Where(iResult => iResult.IsPublicTypeMainCompositeType());
if (!mainTypes.Any() || mainTypes.Skip(1).Any())
{
throw new ArgumentException((mainTypes.Any() ? "Too many" : "Too little") + " generated main types (" + String.Join(", ", mainTypes) + "), exactly one allowed.");
}
var mainType = mainTypes.First();
this._compositeFactory = (CompositeFactory)mainType.GetAssembly().GetType(mainType.Name + codeGenerationInfo.CompositeFactorySuffix, true)
#if WINDOWS_PHONE_APP
.GetAllInstanceConstructors().First()
#else
.GetConstructors()[0]
#endif
.Invoke(null);
var fragmentTypeGenerationResults = tModel.FragmentTypeInfos.Keys
//.OrderBy( t => t, orderer )
.Select(t => Tuple.Create(t, GetParticipantType(t, cModel, codeGenerationInfo, loadingEvt, assDic, codeGenerationInfo.FragmentPrefix, true)))
.Where(t => t.Item2 != null)
.Select(t => (FragmentTypeGenerationResult) new FragmentTypeGenerationResultImpl(t.Item1, t.Item2))
.ToArray();
var concernInvocationGenerationResults = tModel.ConcernInvocationTypeInfos.Keys
//.OrderBy( t => t, orderer )
.Select(t => Tuple.Create(t, GetParticipantType(t, cModel, codeGenerationInfo, loadingEvt, assDic, codeGenerationInfo.ConcernInvocationPrefix)))
.Where(t => t.Item2 != null)
.Select(t => (TypeGenerationResult) new TypeGenerationResultImpl(t.Item2, t.Item1))
.ToArray();
var sideEffectInvocationGenerationResults = tModel.SideEffectInvocationTypeInfos.Keys
//.OrderBy( t => t, orderer )
.Select(t => Tuple.Create(t, GetParticipantType(t, cModel, codeGenerationInfo, loadingEvt, assDic, codeGenerationInfo.SideEffectInvocationPrefix)))
.Where(t => t.Item2 != null)
.Select(t => (TypeGenerationResult) new TypeGenerationResultImpl(t.Item2, t.Item1))
.ToArray();
var privateCompositeGenerationresults = tModel.PrivateCompositeTypeInfos.Keys
//.OrderBy( t => t, orderer )
.Select(t => Tuple.Create(t, GetParticipantType(t, cModel, codeGenerationInfo, loadingEvt, assDic, codeGenerationInfo.PrivateCompositePrefix)))
.Where(t => t.Item2 != null)
.Select(t => (TypeGenerationResult) new TypeGenerationResultImpl(t.Item2, t.Item1))
.ToArray();
var pGArgs = collectionsFactory.NewDictionaryProxy(
tModel.PublicCompositeGenericArguments
.Select((gArg, idx) => Tuple.Create(gArg, idx))
.GroupBy(tuple => tuple.Item1.DeclaringType)
.ToDictionary(grouping => grouping.Key, grouping => collectionsFactory.NewListProxy(grouping.Select(tuple => tuple.Item2).ToList()).CQ));
this._generatedPublicMainType = mainType;
this._maxParamCountForCtors = mainType
#if WINDOWS_PHONE_APP
.GetAllInstanceConstructors().First()
#else
.GetConstructors(BindingFlags.Instance | BindingFlags.Public)[0]
#endif
.GetParameters().Length;
this._generatedPublicTypes = collectionsFactory.NewListProxy(publicTypes.Select(
pt => (GeneratedTypeInfo) new GeneratedTypeInfoImpl(pt))
.ToList()).CQ;
this._publicCompositeGenericArguments = pGArgs.CQ;
this._privateCompositeGenerationResults = collectionsFactory.NewListProxyFromParams(privateCompositeGenerationresults).CQ;
this._fragmentGenerationResults = collectionsFactory.NewListProxyFromParams(fragmentTypeGenerationResults).CQ;
this._concernInvocationGenerationResults = collectionsFactory.NewListProxyFromParams(concernInvocationGenerationResults).CQ;
this._sideEffectInvocationGenerationResults = collectionsFactory.NewListProxyFromParams(sideEffectInvocationGenerationResults).CQ;
// Remember to remove Qi4CS assembly if present
assDic.Remove(ReflectionHelper.QI4CS_ASSEMBLY);
}