public static string GetExportDirName <T>()
{
var attrs = typeof(T).GetCustomAttributes(typeof(ExportAttribute), false);
if (attrs.Length > 0)
{
ExportAttribute attr = (ExportAttribute)attrs[0];
return(attr.dirName);
}
return(null);
}
public void AsContractType_SetsContractType()
{
var builder = new ConventionBuilder();
builder.ForTypesDerivedFrom <IFoo>().Export((e) => e.AsContractType(typeof(IFoo)));
ExportAttribute exportAtt = GetExportAttribute(builder);
Assert.Equal(typeof(IFoo), exportAtt.ContractType);
Assert.Null(exportAtt.ContractName);
}
private static Type GetTypeIdentityTypeFromExport(this MemberInfo member, ExportAttribute export)
{
if (export.ContractType != null)
{
return(export.ContractType.AdjustSpecifiedTypeIdentityType(member));
}
else
{
return((member.MemberType != MemberTypes.Method) ? member.GetDefaultTypeFromMember() : null);
}
}
public AttributedExportDefinition(AttributedPartCreationInfo partCreationInfo, MemberInfo member, ExportAttribute exportAttribute)
: base(member.GetContractNameFromExport(exportAttribute), (IDictionary <string, object>)null)
{
Assumes.NotNull(partCreationInfo);
Assumes.NotNull(member);
Assumes.NotNull(exportAttribute);
this._partCreationInfo = partCreationInfo;
this._member = member;
this._exportAttribute = exportAttribute;
}
public void AsContractName_AndContractType_ComputeContractNameFromType()
{
var builder = new ConventionBuilder();
builder.ForTypesDerivedFrom <IFoo>().Export(e => e.AsContractName(t => "Contract:" + t.FullName).AsContractType <IFoo>());
ExportAttribute exportAtt = GetExportAttribute(builder);
Assert.Equal("Contract:" + typeof(FooImpl).FullName, exportAtt.ContractName);
Assert.Equal(typeof(IFoo), exportAtt.ContractType);
}
public void AsContractName_AndContractType_SetsContractNameAndType()
{
var builder = new ExportBuilder();
builder.AsContractName("hey");
builder.AsContractType(typeof(IFoo));
ExportAttribute exportAtt = GetExportAttribute(builder);
Assert.Equal("hey", exportAtt.ContractName);
Assert.Equal(typeof(IFoo), exportAtt.ContractType);
}
internal static void GetContractInfoFromExport(this MemberInfo member, ExportAttribute export, out Type?typeIdentityType, out string contractName)
{
typeIdentityType = member.GetTypeIdentityTypeFromExport(export);
if (!string.IsNullOrEmpty(export.ContractName))
{
contractName = export.ContractName;
}
else
{
contractName = member.GetTypeIdentityFromExport(typeIdentityType);
}
}
public AttributedExportDefinition(AttributedPartCreationInfo partCreationInfo, MemberInfo member, ExportAttribute exportAttribute, Type typeIdentityType, string contractName)
: base(contractName, (IDictionary <string, object>)null)
{
Assumes.NotNull(partCreationInfo);
Assumes.NotNull(member);
Assumes.NotNull(exportAttribute);
this._partCreationInfo = partCreationInfo;
this._member = member;
this._exportAttribute = exportAttribute;
this._typeIdentityType = typeIdentityType;
}
public AttributedExportDefinition(AttributedPartCreationInfo partCreationInfo, MemberInfo member, ExportAttribute exportAttribute, Type?typeIdentityType, string contractName)
: base(contractName, (IDictionary <string, object?>?)null)
{
ArgumentNullException.ThrowIfNull(partCreationInfo);
ArgumentNullException.ThrowIfNull(member);
ArgumentNullException.ThrowIfNull(exportAttribute);
_partCreationInfo = partCreationInfo;
_member = member;
_exportAttribute = exportAttribute;
_typeIdentityType = typeIdentityType;
}
private static Type GetTypeFromContractNameAsILayoutItem(ExportAttribute attribute)
{
string typeName;
if ((typeName = attribute.ContractName) == null)
{
return(null);
}
var type = Type.GetType(typeName);
return(typeof(ILayoutItem).IsAssignableFrom(type) ? type : null);
}
public override void ApplyCustomAttribute(AST.SpecialAttributes kind, Attribute attribute, AST.CustomAttribute.TargetSelectors selector)
{
switch (kind)
{
case AST.SpecialAttributes.Export:
this.exportInfo = (ExportAttribute)attribute;
break;
default:
Debug.Fail("N/A");
break;
}
}
public static void ConnectMethod(MethodInfo method, Selector selector)
{
var type = method.DeclaringType;
if (!Class.IsCustomType(type))
{
throw new ArgumentException("Cannot late bind methods on core types");
}
var ea = new ExportAttribute(selector.Name);
var klass = new Class(type);
Class.RegisterMethod(method, ea, type, klass.Handle);
}
private static ExportInfo[] GetExportsFromExportAttribute(ExportAttribute attribute,
ExportedRegistrationInfo currentInfo, Type implementationType)
{
var export = new ExportInfo(attribute.ContractType ?? implementationType,
attribute.ContractName ??
(attribute is ExportWithKeyAttribute ? ((ExportWithKeyAttribute)attribute).ContractKey : null));
var currentExports = currentInfo.Exports;
var exports = currentExports == null ? new[] { export }
: currentExports.Contains(export) ? currentExports
: currentExports.AppendOrUpdate(export);
return(exports);
}
internal static string GetTypeIdentityFromExport(this MemberInfo member, ExportAttribute export)
{
if (export.ContractType != null)
{
return(AttributedModelServices.GetTypeIdentity(export.ContractType));
}
if (member.MemberType == MemberTypes.Method)
{
return(AttributedModelServices.GetTypeIdentity((MethodInfo)member));
}
return(AttributedModelServices.GetTypeIdentity(member.GetDefaultTypeFromMember()));
}
private static void RegisterType(Type type, string lifeCycle)
{
var exportAttributes = type.GetCustomAttributes(typeof(ExportAttribute), false);
if (exportAttributes == null || exportAttributes.Length == 0)
{
return;
}
ExportAttribute exportAttribute = exportAttributes[0] as ExportAttribute;
//string[] filterArray = new string[] { "IEnumerable" };
//Type[] objectInterfaces = interfaces.Where(pre => !filterArray.Contains(pre.Name) && !(pre.IsGenericType)).ToArray();
//反射类型中包含的所有非系统的方法，判断方法中是否带有特性，如果参数中不包含特性，则不处理
var allMethods = exportAttribute.InterfaceType.GetMethods(System.Reflection.BindingFlags.Public);
if (methodMappingContainer.ContainsKey(type))
{
IList <ValidatorMethodMapping> methodMappings = methodMappingContainer[type];
//添加当前方法对应的映射元数据信息
foreach (var method in allMethods)
{
ValidatorMethodMapping methodMapping = new ValidatorMethodMapping(method);
if (methodMapping.MethodParameters != null && methodMapping.MethodParameters.Length > 0)
{
methodMappings.Add(methodMapping);
}
}
}
else
{
IList <ValidatorMethodMapping> methodMappings = new List <ValidatorMethodMapping>();
foreach (var method in allMethods)
{
ValidatorMethodMapping methodMapping = new ValidatorMethodMapping(method);
if (methodMapping.MethodParameters != null && methodMapping.MethodParameters.Length > 0)
{
methodMappings.Add(methodMapping);
}
}
methodMappingContainer.Add(type, methodMappings);
}
}
public IEnumerable <IDependencyExportDescriptor> GetExports(Type taskType)
{
List <IDependencyExportDescriptor> result = new List <IDependencyExportDescriptor>();
foreach (PropertyInfo propertyInfo in taskType.GetProperties())
{
ExportAttribute attribute = propertyInfo.GetCustomAttribute <ExportAttribute>();
if (attribute != null)
{
result.Add(new PropertyExportDescriptor(new ExportAttributeTarget(propertyInfo, attribute), propertyInfo));
}
}
return(result);
}
public static IEnumerable <Type> GetExportsForType(Type type)
{
if (type == null)
{
throw new ArgumentNullException("type");
}
List <Type> types = new List <Type>();
foreach (Assembly extensionAssembly in assemblies)
{
if (extensionAssembly == null)
{
continue;
}
Type[] publicTypes = extensionAssembly.GetExportedTypes();
if (publicTypes == null)
{
continue;
}
foreach (Type publicType in publicTypes)
{
object[] exportAttrs = publicType.GetCustomAttributes(typeof(ExportAttribute), true);
if (exportAttrs == null || exportAttrs.Length < 1)
{
continue;
}
foreach (object attribObj in exportAttrs)
{
// Has an export attribute
ExportAttribute attrib = attribObj as ExportAttribute;
if (attrib == null)
{
continue;
}
if (type.Equals(attrib.ContractType))
{
types.Add(publicType);
break;
}
}
}
}
return(types);
}
public void ConventionsInInnerAndOuterRCs_InnerRCTakesPrecendence()
{
var innerConvention = new RegistrationBuilder();
innerConvention.ForType <ConventionTarget>().Export(eb => eb.AsContractName(ContractNames.ContractX));
TypeInfo innerType = innerConvention.MapType(typeof(ConventionTarget).GetTypeInfo());
var outerConvention = new RegistrationBuilder();
outerConvention.ForType <ConventionTarget>().Export(eb => eb.AsContractName(ContractNames.ContractY));
TypeInfo outerType = outerConvention.MapType(innerType /*.GetTypeInfo()*/);
ExportAttribute export = outerType.GetCustomAttributes(false).OfType <ExportAttribute>().Single();
Assert.Equal(ContractNames.ContractX, export.ContractName);
}
/// <summary>
/// Ctor, make sure that T is an interface.
/// - Find the export for T
/// - Add the generic type for this instance to Compose repository
/// </summary>
static Compose()
{
if (!typeof(T).IsInterface)
{
throw new Exception("Repository type T can only be an interface");
}
ExportAttribute = typeof(T).ExportAttribute();
if (!Compose.ExportedInterfaceFactory.ContainsKey(typeof(T)))
{
Compose.ExportedInterfaceFactory.Add(typeof(T), typeof(T).MakeGenericExport());
}
Exports = new List <Type>();
}
private List <ExportEntity> TransformEntityList(List <Entity> entitylist)
{
var entitiesToExport = new List <ExportEntity>();
foreach (Entity e in entitylist)
{
var exportEntity = new ExportEntity
{
Id = e.Id,
LogicalName = e.LogicalName
};
foreach (var attribute in e.Attributes)
{
// Leave out the entity id and logical name from the attribute collection .
if ((attribute.Key.ToUpper() != e.LogicalName.ToUpper() + "ID") &&
(attribute.Key.ToUpper() != "LOGICALNAME"))
{
var exportAttribute = new ExportAttribute
{
AttributeName = attribute.Key,
AttributeType = attribute.Value.GetType().ToString()
};
if (exportAttribute.AttributeType == "Microsoft.Xrm.Sdk.EntityCollection")
{
var ec = (EntityCollection)attribute.Value;
var entities = new List <Entity>();
foreach (var entity in ec.Entities)
{
entities.Add(entity);
}
exportAttribute.AttributeValue = TransformEntityList(entities);
}
else
{
exportAttribute.AttributeValue = attribute.Value;
}
exportEntity.Attributes.Add(exportAttribute);
}
}
entitiesToExport.Add(exportEntity);
}
return(entitiesToExport);
}
private static List <ExportarColumnasInfo> LeerAtributos(Type tipoDTO)
{
//Inicializamos la lista de columnas a exportar
var columnasExportar = new List <ExportarColumnasInfo>();
//Iteramos entre las columnas del DTO para obtener la información de los atributos personalizados
foreach (var infoMiembro in tipoDTO.GetMembers())
{
//Filtramos los campos o columnas del DTO
if (infoMiembro.MemberType == MemberTypes.Property)
{
var Campo = (PropertyInfo)infoMiembro;
var NombreClase = (infoMiembro).Name;
if (tipoDTO.GetProperty(NombreClase) != null)
{
//Obtenemos sus atributos de tipo Export
ExportAttribute Atributos = (ExportAttribute)tipoDTO.GetProperty(NombreClase).GetCustomAttributes(typeof(ExportAttribute), true).SingleOrDefault();
//Es caso el campo o columna este decorado con el atributo creamos una linea más en las columnas a exportar
if (Atributos != null)
{
if (Atributos.Cabecera != null)
{
columnasExportar.Add(
new ExportarColumnasInfo()
{
Campo = NombreClase,
Propiedad = Campo,
Orden = Atributos.Orden,
Tamanio = Atributos.Tamanio,
Cabecera = Atributos.Cabecera,
Formato = Atributos.Formato,
Grupo = Atributos.Grupo,
Alineamiento = Atributos.Alineamiento
});
}
}
}
}
}
return(columnasExportar);
}
private IEnumerable <Export> BuildExports(IEnumerable <Type> exportedTypes)
{
foreach (var type in exportedTypes)
{
ExportAttribute attr =
type.GetCustomAttribute <InheritedExportAttribute>(true) ??
type.GetCustomAttribute <ExportAttribute>(false);
if (attr.ContractType != null && !attr.ContractType.IsAssignableFrom(type))
{
this.Log.LogError(Resources.IncompatibleExportImplementation, type, attr.ContractType);
continue;
}
// Find an importing constructor, or log error.
var export = new Export
{
Contract = new Contract {
Type = attr.ContractType ?? type, Name = attr.ContractName
},
Implementation = type,
Properties = BuildProperties(type),
};
if (HasNoDefaultConstructor(type))
{
// Find the constructor with the proper attribute
var ctor = type
.GetConstructors()
.FirstOrDefault(c => c.HasCustomAttribute <ImportingConstructorAttribute>());
// or log an error.
if (ctor == null)
{
this.Log.LogError(Resources.ImportingConstructorMissing, type);
continue;
}
export.Parameters = BuildParameters(ctor);
}
yield return(export);
}
}
public static void RegisterAssembly(Assembly assembly)
{
if (assembly == null)
{
return;
}
foreach (var obj in assembly.GetTypes().Where(t => t.GetCustomAttribute <ExportAttribute>() != null))
{
ExportAttribute att = obj.GetCustomAttribute <ExportAttribute>();
if (att.ContractType != null)
{
_containerBuilder.RegisterType(obj).As(att.ContractType);
}
else
{
foreach (var intf in obj.GetInterfaces())
{
_containerBuilder.RegisterType(obj).As(intf);
}
}
}
}
Type GetTypeFromContractNameAsILayoutItem(ExportAttribute attribute)
{
if (attribute == null)
{
return(null);
}
string typeName;
if ((typeName = attribute.ContractName) == null)
{
return(null);
}
var type = Type.GetType(typeName);
if (type == null || !typeof(ILayoutItem).IsInstanceOfType(type))
{
return(null);
}
return(type);
}
void PrintFilterExport(PropertyInfo p, ExportAttribute export, bool setter)
{
if (export == null)
{
return;
}
var selector = export.Selector;
if (setter)
{
selector = "set" + Capitalize(selector) + ":";
}
if (export.ArgumentSemantic != ArgumentSemantic.None && !p.PropertyType.IsPrimitive)
{
print($"[Export (\"{selector}\", ArgumentSemantic.{export.ArgumentSemantic})]");
}
else
{
print($"[Export (\"{selector}\")]");
}
}
public AttributedExportDefinition(AttributedPartCreationInfo partCreationInfo, MemberInfo member, ExportAttribute exportAttribute, Type?typeIdentityType, string contractName)
: base(contractName, (IDictionary <string, object?>?)null)
{
if (partCreationInfo == null)
{
throw new ArgumentNullException(nameof(partCreationInfo));
}
if (member == null)
{
throw new ArgumentNullException(nameof(member));
}
if (exportAttribute == null)
{
throw new ArgumentNullException(nameof(exportAttribute));
}
_partCreationInfo = partCreationInfo;
_member = member;
_exportAttribute = exportAttribute;
_typeIdentityType = typeIdentityType;
}
private AttributedExportDefinition CreateExportDefinition(MemberInfo member, ExportAttribute exportAttribute)
{
member.GetContractInfoFromExport(exportAttribute, out Type? typeIdentityType, out string contractName);
return(new AttributedExportDefinition(this, member, exportAttribute, typeIdentityType, contractName));
}
public static void TemplateCompletionHandlerExportsIVsTextViewCreationListener()
{
ExportAttribute attribute = typeof(TemplateCompletionHandlerProvider).GetCustomAttributes(false).OfType <ExportAttribute>().Single();
Assert.Equal(typeof(IVsTextViewCreationListener), attribute.ContractType);
}
internal static bool IsContractNameSameAsTypeIdentity(this ExportAttribute export)
{
return(string.IsNullOrEmpty(export.ContractName));
}
/// <summary>
/// Initializes a new instance of the <see cref="ExistingEntityLookupException"/> class.
/// </summary>
/// <param name="ExportAttribute">The export attribute.</param>
/// <param name="id">The identifier.</param>
/// <param name="ex">The ex.</param>
public ExistingEntityLookupException(ExportAttribute ExportAttribute, object id, Exception ex)
: base(string.Format(ErrMsgFrmtStr, ExportAttribute.ContractName.ToLower(), id, ex.Message), ex)
{
}
private AttributedExportDefinition CreateExportDefinition(MemberInfo member, ExportAttribute exportAttribute)
{
string contractName = null;
Type typeIdentityType = null;
member.GetContractInfoFromExport(exportAttribute, out typeIdentityType, out contractName);
return new AttributedExportDefinition(this, member, exportAttribute, typeIdentityType, contractName);
}
