| public abstract IsDefined ( Type attributeType, bool inherit ) : bool | ||
| attributeType | Type | |
| inherit | bool | |
| Результат | bool | |
protected override JsonProperty CreateProperty(MemberInfo member, MemberSerialization memberSerialization)
{
JsonProperty property = base.CreateProperty(member, memberSerialization);
if (member.IsDefined(typeof(DisableAuditingAttribute)) || member.IsDefined(typeof(JsonIgnoreAttribute)))
{
property.ShouldSerialize = instance => false;
}
return property;
}
public static string GetOpenTypeDescription(MemberInfo typeElement)
{
Type typeToQuery;
if (typeElement.MemberType == MemberTypes.TypeInfo || typeElement.MemberType == MemberTypes.NestedType)
{
typeToQuery = (Type)typeElement;
}
else
{
typeToQuery = typeElement.DeclaringType;
}
if (typeToQuery.IsDefined(typeof(OpenTypeAttribute), true))
{
OpenTypeAttribute mappingSpec =
(OpenTypeAttribute) typeToQuery.GetCustomAttributes(typeof (OpenTypeAttribute), true)[0];
if (!string.IsNullOrEmpty(mappingSpec.ResourceName))
{
ResourceManager manager = new ResourceManager(mappingSpec.ResourceName, typeToQuery.Assembly);
string descr = manager.GetString(typeElement.Name);
if (descr == null)
{
throw new MissingResourceItemException(typeElement.Name, mappingSpec.ResourceName,
typeToQuery.Assembly.FullName);
}
return descr;
}
}
if (typeElement.IsDefined(typeof(DescriptionAttribute), true))
{
DescriptionAttribute descrAttr =
(DescriptionAttribute) typeElement.GetCustomAttributes(typeof (DescriptionAttribute), true)[0];
return descrAttr.Description;
}
return typeElement.Name;
}
public static string GetOpenTypeName(MemberInfo typeElement)
{
if (typeElement.IsDefined(typeof(OpenTypeAttribute), true))
{
OpenTypeAttribute mappingSpec =
(OpenTypeAttribute)typeElement.GetCustomAttributes(typeof(OpenTypeAttribute), true)[0];
if (!string.IsNullOrEmpty(mappingSpec.MappedName))
{
return mappingSpec.MappedName;
}
}
return typeElement.Name;
}
protected override Object CreateMemberInstance(Type memberType, MemberInfo memberInfo, ISearchContext searchContext)
{
var locator = CreateElementLocator(memberInfo);
var isCached = memberInfo.IsDefined(typeof (CacheLookupAttribute), true);
if (memberType.IsWebElement())
{
ILoader<IWebElement> elementLoader = _loaderFactory.CreateElementLoader(searchContext, locator, isCached);
IWebElement elementProxy =
typeof(HtmlFrame).IsAssignableFrom(memberType)
? _proxyFactory.CreateFrameProxy(elementLoader)
: _proxyFactory.CreateElementProxy(elementLoader);
if (typeof (IWebElement) == memberType || typeof (IHtmlElement) == memberType)
{
return new HtmlElement(elementProxy);
}
return Create(memberType, elementProxy);
}
if (memberType.IsWebElementList())
{
var genericArguments = memberType.GetGenericArguments();
if (genericArguments.Length == 0)
{
return null;
}
var elementType = genericArguments[0];
if (elementType == typeof (IWebElement) || elementType == typeof (IHtmlElement))
{
elementType = typeof (HtmlElement);
}
return _proxyFactory.CreateListProxy(
elementType, _loaderFactory.CreateListLoader(elementType, searchContext, locator, isCached)
);
}
return null;
}
static public int IsDefined(IntPtr l)
{
try {
System.Reflection.MemberInfo self = (System.Reflection.MemberInfo)checkSelf(l);
System.Type a1;
checkType(l, 2, out a1);
System.Boolean a2;
checkType(l, 3, out a2);
var ret = self.IsDefined(a1, a2);
pushValue(l, true);
pushValue(l, ret);
return(2);
}
catch (Exception e) {
return(error(l, e));
}
}
private IEnumerable<TransformedName> MyTransformer(MemberInfo member, TransformReason reason) {
if (member.IsDefined(typeof(OperatorMethodAttribute), false)) {
Operators op;
switch(member.Name) {
case "Add": op = Operators.Add; break;
case "Subtract": op = Operators.Subtract; break;
case "Divide": op = Operators.Divide; break;
case "Multiply": op = Operators.Multiply; break;
default: throw new NotImplementedException();
}
yield return new TransformedName(
new OperatorMapping(op, false, true, false),
ContextId.Empty);
}
yield return new TransformedName(member.Name, ContextId.Empty);
}
static StackObject *IsDefined_2(ILIntepreter __intp, StackObject *__esp, IList <object> __mStack, CLRMethod __method, bool isNewObj)
{
ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
StackObject *ptr_of_this_method;
StackObject *__ret = ILIntepreter.Minus(__esp, 3);
ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
System.Boolean @inherit = ptr_of_this_method->Value == 1;
ptr_of_this_method = ILIntepreter.Minus(__esp, 2);
System.Type @attributeType = (System.Type) typeof(System.Type).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack), (CLR.Utils.Extensions.TypeFlags) 0);
__intp.Free(ptr_of_this_method);
ptr_of_this_method = ILIntepreter.Minus(__esp, 3);
System.Reflection.MemberInfo instance_of_this_method = (System.Reflection.MemberInfo) typeof(System.Reflection.MemberInfo).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack), (CLR.Utils.Extensions.TypeFlags) 0);
__intp.Free(ptr_of_this_method);
var result_of_this_method = instance_of_this_method.IsDefined(@attributeType, @inherit);
__ret->ObjectType = ObjectTypes.Integer;
__ret->Value = result_of_this_method ? 1 : 0;
return(__ret + 1);
}
public static bool HasIgnoreAttribute( MemberInfo member )
{
return member.IsDefined( IgnoreType, false );
}
bool ExpandProperty(MemberInfo memberInfo)
{
return (memberInfo.IsDefined(typeof(Debugger.Tests.ExpandAttribute), true)) ||
ListContains(expandProperties, memberInfo);
}
void OutlineMemberAttribute (MemberInfo mi)
{
if (!mi.IsDefined (typeof (System.ObsoleteAttribute), false))
return;
var oa = mi.GetCustomAttributes (typeof (System.ObsoleteAttribute), false) [0] as ObsoleteAttribute;
var msg = oa.Message;
o.WriteLine ("[Obsolete{0}]", msg == null || msg == "" ? "" : string.Format ("(\"{0}\")", msg));
}
protected ColumnAttribute GetColumnAttribute(MemberInfo member)
{
if (member.IsDefined(typeof(ColumnAttribute), false))
{
return (ColumnAttribute)member.GetCustomAttributes(typeof(ColumnAttribute), false)[0];
}
return null;
}
public static bool IsDefined(MemberInfo element, Type attributeType, bool inherit)
{
// Returns true if a custom attribute subclass of attributeType class/interface with inheritance walk
if (element == null)
throw new ArgumentNullException(nameof(element));
if (attributeType == null)
throw new ArgumentNullException(nameof(attributeType));
if (!attributeType.IsSubclassOf(typeof(Attribute)) && attributeType != typeof(Attribute))
throw new ArgumentException(Environment.GetResourceString("Argument_MustHaveAttributeBaseClass"));
Contract.EndContractBlock();
switch(element.MemberType)
{
case MemberTypes.Property:
return InternalIsDefined((PropertyInfo)element, attributeType, inherit);
case MemberTypes.Event:
return InternalIsDefined((EventInfo)element, attributeType, inherit);
default:
return element.IsDefined(attributeType, inherit);
}
}
/// <summary>
/// Gets the collection of all specified object attributes for type as specified by type with option to serach parent
/// </summary>
/// <param name="attributeType">The attribute Type for which the custom attributes are to be returned.</param>
/// <param name="type">the type on which the specified attribute is defined</param>
/// <param name="searchParent">The attribute Type for which the custom attribute is to be returned.</param>
/// <returns>
/// Attribute as Object or null if not found.
/// </returns>
public static object[] GetAttributes(Type attributeType, MemberInfo type, bool searchParent)
{
if (type == null)
{
return null;
}
if (attributeType == null)
{
return null;
}
if (!(attributeType.IsSubclassOf(typeof(Attribute))))
{
return null;
}
if (type.IsDefined(attributeType, false))
{
return type.GetCustomAttributes(attributeType, searchParent);
}
return null;
}
internal static bool IsDefined(MemberInfo target, Type caType, bool inherit) {
// JScript implements subclasses of MemberInfo which throw an exception when Module is
// accessed. We know that none of these are from a ReflectionOnly assembly.
Type t = target.GetType();
if (t.Assembly == typeof(CustomAttribute).Assembly || !target.Module.Assembly.ReflectionOnly)
return target.IsDefined(caType, inherit);
return CustomAttribute.CheckForCustomAttribute(CustomAttributeData.GetCustomAttributes(target), caType);
}
private static void AssertIsDeprecated(MemberInfo member)
{
Assert.NotNull(member);
Assert.IsTrue(member.IsDefined(typeof(ObsoleteAttribute), false), "Member not obsolete: " + member);
}
public bool ShouldInject(MemberInfo member)
{
return member.IsDefined(typeof(PropertyInjection), true);
}
private AuthorizeAsAttribute GetAuthorizeAs(MemberInfo action)
{
if (!action.IsDefined(typeof(AuthorizeAsAttribute), false))
return null;
return action.GetCustomAttribute<AuthorizeAsAttribute>(false);
}
private static bool IsXmlSerializationDataMember(MemberInfo t)
{
if (t.IsDefined(typeof (XmlIgnoreAttribute), false))
return false;
if (t.MemberType != MemberTypes.Property)
return false;
var pi = t as PropertyInfo;
if (pi != null && (!pi.CanRead || !pi.CanWrite))
return false;
return true;
}
bool IgnoreProperty(MemberInfo memberInfo)
{
return (memberInfo.IsDefined(typeof(Debugger.Tests.IgnoreAttribute), true)) ||
ListContains(ignoreProperties, memberInfo);
}
private bool IsExtensionMethod(MemberInfo memberInfo)
{
return memberInfo.IsDefined(typeof (ExtensionAttribute), true);
}
/// <summary>
/// Gets the specified object attributes for type as specified by type with option to serach parent
/// </summary>
/// <param name="attributeType">The attribute Type for which the custom attributes are to be returned.</param>
/// <param name="type">the type on which the specified attribute is defined</param>
/// <param name="searchParent">if set to <see langword="true"/> [search parent].</param>
/// <returns>
/// Attribute as Object or null if not found.
/// </returns>
public static object GetAttribute(Type attributeType, MemberInfo type, bool searchParent)
{
if (attributeType == null)
{
return null;
}
if (type == null)
{
return null;
}
if (!(attributeType.IsSubclassOf(typeof(Attribute))))
{
return null;
}
if (type.IsDefined(attributeType, searchParent))
{
object[] attributes = type.GetCustomAttributes(attributeType, searchParent);
if (attributes.Length > 0)
{
return attributes[0];
}
}
return null;
}
private bool IsXmlIgnore(MemberInfo member) {
return member.IsDefined(typeof(XmlIgnoreAttribute), false);
}
/// <summary>
/// Get The Type Description using Description Attribute and
/// objects to format the Description.
/// </summary>
/// <param name="member"> Specified Member for which Info is Required</param>
/// <param name="args">An Object array containing zero or more objects to format.</param>
/// <returns>return <see cref="String.Empty"/> if DescriptionAttribute is
/// not found or return type description</returns>
public static string GetDescription(MemberInfo member, params object[] args)
{
string text1;
if (member == null)
{
throw new ArgumentNullException("member");
}
if (member.IsDefined(typeof(DescriptionAttribute), false))
{
DescriptionAttribute[] attributes =
(DescriptionAttribute[])member.GetCustomAttributes(typeof(DescriptionAttribute), false);
text1 = attributes[0].Description;
}
else
{
return String.Empty;
}
if ((args != null) && (args.Length > 0))
{
return String.Format(null, text1, args);
}
return text1;
}
public static bool IsDefined(MemberInfo element, Type attributeType, bool inherit)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
if (attributeType == null)
{
throw new ArgumentNullException("attributeType");
}
if (!attributeType.IsSubclassOf(typeof(Attribute)) && (attributeType != typeof(Attribute)))
{
throw new ArgumentException(Environment.GetResourceString("Argument_MustHaveAttributeBaseClass"));
}
MemberTypes memberType = element.MemberType;
if (memberType != MemberTypes.Event)
{
if (memberType == MemberTypes.Property)
{
return InternalIsDefined((PropertyInfo) element, attributeType, inherit);
}
return element.IsDefined(attributeType, inherit);
}
return InternalIsDefined((EventInfo) element, attributeType, inherit);
}
public static bool IsDefined(MemberInfo methodInfo, Type attributeType, bool inherit)
{
return methodInfo.IsDefined(attributeType, inherit);
}
public static MemberTracker FromMemberInfo(MemberInfo member, Type extending) {
ContractUtils.RequiresNotNull(member, "member");
lock (_trackers) {
MemberTracker res;
MemberKey key = new MemberKey(member, extending);
if (_trackers.TryGetValue(key, out res)) return res;
switch (member.MemberType) {
case MemberTypes.Constructor: res = new ConstructorTracker((ConstructorInfo)member); break;
case MemberTypes.Event: res = new EventTracker((EventInfo)member); break;
case MemberTypes.Field: res = new FieldTracker((FieldInfo)member); break;
case MemberTypes.Method:
MethodInfo mi = (MethodInfo)member;
if (extending != null) {
res = new ExtensionMethodTracker(mi, member.IsDefined(typeof(StaticExtensionMethodAttribute), false), extending);
} else {
res = new MethodTracker(mi);
}
break;
case MemberTypes.TypeInfo:
case MemberTypes.NestedType: res = new NestedTypeTracker((Type)member); break;
case MemberTypes.Property: res = new ReflectedPropertyTracker((PropertyInfo)member); break;
default: throw Error.UnknownMemberType(member.MemberType);
}
_trackers[key] = res;
return res;
}
}
/// <summary>
/// Returns true if given method has UnitOfWorkAttribute attribute.
/// </summary>
/// <param name="methodInfo">Method info to check</param>
public static bool HasUnitOfWorkAttribute(MemberInfo methodInfo)
{
return methodInfo.IsDefined(typeof(RepositoryAOPAttribute), true);
}
public static bool HasExplicitAttribute(MemberInfo member)
{
return member.IsDefined( ExplicitType, false );
}
protected RelationshipAttribute GetRelationshipAttribute(MemberInfo member)
{
if (member.IsDefined(typeof(RelationshipAttribute), false))
{
return (RelationshipAttribute)member.GetCustomAttributes(typeof(RelationshipAttribute), false)[0];
}
return null;
}
public static bool HasCategoryAttribute(MemberInfo member)
{
return member.IsDefined( CategoryType, false );
}
bool ShowMember (MemberInfo mi)
{
if (mi.MemberType == MemberTypes.Constructor && ((MethodBase) mi).IsStatic)
return false;
if (show_private)
return true;
if (filter_obsolete && mi.IsDefined (typeof (ObsoleteAttribute), false))
return false;
switch (mi.MemberType) {
case MemberTypes.Constructor:
case MemberTypes.Method:
MethodBase mb = mi as MethodBase;
if (mb.IsFamily || mb.IsPublic || mb.IsFamilyOrAssembly)
return true;
if (MethodIsExplicitIfaceImpl (mb))
return true;
return false;
case MemberTypes.Field:
FieldInfo fi = mi as FieldInfo;
if (fi.IsFamily || fi.IsPublic || fi.IsFamilyOrAssembly)
return true;
return false;
case MemberTypes.NestedType:
case MemberTypes.TypeInfo:
Type t = mi as Type;
switch (t.Attributes & TypeAttributes.VisibilityMask){
case TypeAttributes.Public:
case TypeAttributes.NestedPublic:
case TypeAttributes.NestedFamily:
case TypeAttributes.NestedFamORAssem:
return true;
}
return false;
}
// What am I !!!
return true;
}
/// <summary>
/// Returns true if the property has the SerializableProperty attribute
/// </summary>
/// <param name="prop">Property to check</param>
/// <returns>True if the property has the attribute</returns>
public static bool HasAttribute(MemberInfo prop)
{
return prop.IsDefined(typeof(SerializablePropertyAttribute), true);
}