diff options
Diffstat (limited to 'mcs/class/corlib/System/Type.cs')
| -rw-r--r-- | mcs/class/corlib/System/Type.cs | 930 |
1 files changed, 0 insertions, 930 deletions
diff --git a/mcs/class/corlib/System/Type.cs b/mcs/class/corlib/System/Type.cs deleted file mode 100644 index bea8d18d1d9..00000000000 --- a/mcs/class/corlib/System/Type.cs +++ /dev/null @@ -1,930 +0,0 @@ -// -// System.Type.cs -// -// Author: -// Miguel de Icaza (miguel@ximian.com) -// -// (C) Ximian, Inc. http://www.ximian.com -// -// TODO: Mucho left to implement. -// - -using System.Reflection; -using System.Collections; -using System.Runtime.CompilerServices; -using System.Globalization; - -namespace System { - - // - // FIXME: Implement the various IReflect dependencies - // - - [MonoTODO] - [Serializable] - public abstract class Type : MemberInfo, IReflect { - - internal RuntimeTypeHandle _impl; - - public static readonly char Delimiter = '.'; - public static readonly Type[] EmptyTypes = {}; - public static readonly MemberFilter FilterAttribute = new MemberFilter (FilterAttribute_impl); - public static readonly MemberFilter FilterName = new MemberFilter (FilterName_impl); - public static readonly MemberFilter FilterNameIgnoreCase = new MemberFilter (FilterNameIgnoreCase_impl); - public static readonly object Missing; - - private const BindingFlags DefaultBindingFlags = - BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance; - - /* implementation of the delegates for MemberFilter */ - static bool FilterName_impl (MemberInfo m, object filterCriteria) - { - string name = (string) filterCriteria; - return name.Equals (m.Name); - } - - static bool FilterNameIgnoreCase_impl (MemberInfo m, object filterCriteria) - { - string name = (string) filterCriteria; - return String.Compare (name, m.Name, true) == 0; - } - - [MonoTODO] - static bool FilterAttribute_impl (MemberInfo m, object filterCriteria) - { - throw new NotImplementedException ("FilterAttribute_impl"); - } - - protected Type () - { - } - - /// <summary> - /// The assembly where the type is defined. - /// </summary> - public abstract Assembly Assembly { - get; - } - - /// <summary> - /// Gets the fully qualified name for the type including the - /// assembly name where the type is defined. - /// </summary> - public abstract string AssemblyQualifiedName { - get; - } - - /// <summary> - /// Returns the Attributes associated with the type. - /// </summary> - public TypeAttributes Attributes { - get { - return GetAttributeFlagsImpl (); - } - } - - /// <summary> - /// Returns the basetype for this type - /// </summary> - public abstract Type BaseType { - get; - } - - /// <summary> - /// Returns the class that declares the member. - /// </summary> - public override Type DeclaringType { - get { - return this; - } - } - - /// <summary> - /// - /// </summary> - [MonoTODO] - public static Binder DefaultBinder { - get { - return null; - } - } - - /// <summary> - /// The full name of the type including its namespace - /// </summary> - public abstract string FullName { - get; - } - - public abstract Guid GUID { - get; - } - - public bool HasElementType { - get { - return HasElementTypeImpl (); - } - } - - public bool IsAbstract { - get { - return (Attributes & TypeAttributes.Abstract) != 0; - } - } - - public bool IsAnsiClass { - get { - return (Attributes & TypeAttributes.StringFormatMask) - == TypeAttributes.AnsiClass; - } - } - - public bool IsArray { - get { - return IsArrayImpl (); - } - } - - public bool IsAutoClass { - get { - return (Attributes & TypeAttributes.StringFormatMask) == TypeAttributes.AutoClass; - } - } - - public bool IsAutoLayout { - get { - return (Attributes & TypeAttributes.LayoutMask) == TypeAttributes.AutoLayout; - } - } - - public bool IsByRef { - get { - return IsByRefImpl (); - } - } - - public bool IsClass { - get { - if (this == typeof (System.Enum) || this == typeof (System.ValueType)) - return true; - if (IsInterface) - return false; - return !type_is_subtype_of (this, typeof (System.ValueType), false); - } - } - - public bool IsCOMObject { - get { - return IsCOMObjectImpl (); - } - } - - public bool IsContextful { - get { - return IsContextfulImpl (); - } - } - - public bool IsEnum { - get { - return type_is_subtype_of (this, typeof (System.Enum), false) && - this != typeof (System.Enum); - } - } - - public bool IsExplicitLayout { - get { - return (Attributes & TypeAttributes.LayoutMask) == TypeAttributes.ExplicitLayout; - } - } - - public bool IsImport { - get { - return (Attributes & TypeAttributes.Import) != 0; - } - } - - public bool IsInterface { - get { - return (Attributes & TypeAttributes.ClassSemanticsMask) == TypeAttributes.Interface; - } - } - - public bool IsLayoutSequential { - get { - return (Attributes & TypeAttributes.LayoutMask) == TypeAttributes.SequentialLayout; - } - } - - public bool IsMarshalByRef { - get { - return IsMarshalByRefImpl (); - } - } - - public bool IsNestedAssembly { - get { - return (Attributes & TypeAttributes.VisibilityMask) == TypeAttributes.NestedAssembly; - } - } - - public bool IsNestedFamANDAssem { - get { - return (Attributes & TypeAttributes.VisibilityMask) == TypeAttributes.NestedFamANDAssem; - } - } - - public bool IsNestedFamily { - get { - return (Attributes & TypeAttributes.VisibilityMask) == TypeAttributes.NestedFamily; - } - } - - public bool IsNestedFamORAssem { - get { - return (Attributes & TypeAttributes.VisibilityMask) == TypeAttributes.NestedFamORAssem; - } - } - - public bool IsNestedPrivate { - get { - return (Attributes & TypeAttributes.VisibilityMask) == TypeAttributes.NestedPrivate; - } - } - - public bool IsNestedPublic { - get { - return (Attributes & TypeAttributes.VisibilityMask) == TypeAttributes.NestedPublic; - } - } - - public bool IsNotPublic { - get { - return !IsPublic; - } - } - - public bool IsPointer { - get { - return IsPointerImpl (); - } - } - - public bool IsPrimitive { - get { - return IsPrimitiveImpl (); - } - } - - public bool IsPublic { - get { - return (Attributes & TypeAttributes.VisibilityMask) == TypeAttributes.Public; - } - } - - public bool IsSealed { - get { - return (Attributes & TypeAttributes.Sealed) != 0; - } - } - - public bool IsSerializable { - get { - return (Attributes & TypeAttributes.Serializable) != 0; - } - } - - public bool IsSpecialName { - get { - return (Attributes & TypeAttributes.SpecialName) != 0; - } - } - - public bool IsUnicodeClass { - get { - return (Attributes & TypeAttributes.StringFormatMask) == TypeAttributes.UnicodeClass; - } - } - - public bool IsValueType { - get { - return IsValueTypeImpl (); - } - } - - public override MemberTypes MemberType { - get {return MemberTypes.TypeInfo;} - } - - public abstract Module Module {get;} - - public abstract string Namespace {get;} - - public override Type ReflectedType { - get { - return this; - } - } - - public abstract RuntimeTypeHandle TypeHandle {get;} - - public ConstructorInfo TypeInitializer { - get { - return GetConstructorImpl ( - BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static, - null, - CallingConventions.Any, - EmptyTypes, - null); - } - } - - public abstract Type UnderlyingSystemType {get;} - - public override bool Equals (object o) - { - if (o == null) - return false; - - // TODO: return UnderlyingSystemType == o.UnderlyingSystemType; - Type cmp = o as Type; - if (cmp == null) - return false; - return Equals (cmp); - } - - [MethodImplAttribute(MethodImplOptions.InternalCall)] - public extern bool Equals (Type type); - - [MethodImplAttribute(MethodImplOptions.InternalCall)] - private static extern Type internal_from_handle (RuntimeTypeHandle handle); - [MethodImplAttribute(MethodImplOptions.InternalCall)] - private static extern Type internal_from_name (string name); - - public static Type GetType(string typeName) - { - return internal_from_name (typeName); - } - - public static Type GetType(string typeName, bool throwOnError) - { - // LAMESPEC: what kinds of errors cause exception to be thrown? - return internal_from_name (typeName); - } - - [MonoTODO] - public static Type GetType(string typeName, bool throwOnError, bool ignoreCase) - { - throw new NotImplementedException (); - } - - public static Type[] GetTypeArray (object[] args) { - if (args == null) - throw new ArgumentNullException ("args"); - - Type[] ret; - ret = new Type [args.Length]; - for (int i = 0; i < args.Length; ++i) - ret [i] = args[i].GetType (); - return ret; - } - - [MonoTODO] - public static TypeCode GetTypeCode (Type type) - { - // FIXME -- this is most likely too simplistic for all cases; - // e.g. Enums - - if (type.IsArray) - return TypeCode.Object; - - Type ust = type.UnderlyingSystemType; - - if (ust == typeof (Boolean)) - return TypeCode.Boolean; - if (ust == typeof (Byte)) - return TypeCode.Byte; - if (ust == typeof (Char)) - return TypeCode.Char; - if (ust == typeof (DateTime)) - return TypeCode.DateTime; - if (ust == typeof (DBNull)) - return TypeCode.DBNull; - if (ust == typeof (Decimal)) - return TypeCode.Decimal; - if (ust == typeof (Double)) - return TypeCode.Double; - if (ust == typeof (Int16)) - return TypeCode.Int16; - if (ust == typeof (Int32)) - return TypeCode.Int32; - if (ust == typeof (Int64)) - return TypeCode.Int64; - if (ust == typeof (SByte)) - return TypeCode.SByte; - if (ust == typeof (Single)) - return TypeCode.Single; - if (ust == typeof (String)) - return TypeCode.String; - if (ust == typeof (UInt16)) - return TypeCode.UInt16; - if (ust == typeof (UInt32)) - return TypeCode.UInt32; - if (ust == typeof (UInt64)) - return TypeCode.UInt64; - - return TypeCode.Object; - } - - [MonoTODO] - public static Type GetTypeFromCLSID (Guid clsid) - { - throw new NotImplementedException (); - } - - [MonoTODO] - public static Type GetTypeFromCLSID (Guid clsid, bool throwOnError) - { - throw new NotImplementedException (); - } - - [MonoTODO] - public static Type GetTypeFromCLSID (Guid clsid, string server) - { - throw new NotImplementedException (); - } - - [MonoTODO] - public static Type GetTypeFromCLSID (Guid clsid, string server, bool throwOnError) - { - throw new NotImplementedException (); - } - - public static Type GetTypeFromHandle (RuntimeTypeHandle handle) - { - return internal_from_handle (handle); - } - - [MonoTODO] - public static Type GetTypeFromProgID (string progID) - { - throw new NotImplementedException (); - } - - [MonoTODO] - public static Type GetTypeFromProgID (string progID, bool throwOnError) - { - throw new NotImplementedException (); - } - - [MonoTODO] - public static Type GetTypeFromProgID (string progID, string server) - { - throw new NotImplementedException (); - } - - [MonoTODO] - public static Type GetTypeFromProgID (string progID, string server, bool throwOnError) - { - throw new NotImplementedException (); - } - - public static RuntimeTypeHandle GetTypeHandle (object o) - { - return o.GetType().TypeHandle; - } - - [MethodImplAttribute(MethodImplOptions.InternalCall)] - internal static extern bool type_is_subtype_of (Type a, Type b, bool check_interfaces); - - public virtual bool IsSubclassOf (Type c) - { - return type_is_subtype_of (this, c, false); - } - - [MonoTODO] - public virtual Type[] FindInterfaces (TypeFilter filter, object filterCriteria) - { - // FIXME - throw new NotImplementedException (); - } - - public Type GetInterface (string name) { - return GetInterface (name, false); - } - - public abstract Type GetInterface (string name, bool ignoreCase); - - public virtual InterfaceMapping GetInterfaceMap (Type interfaceType) { - throw new NotImplementedException (); - } - - public abstract Type[] GetInterfaces (); - - [MonoTODO] - public virtual bool IsAssignableFrom (Type c) - { - // FIXME - return type_is_subtype_of (c, this, true); - } - - public virtual bool IsInstanceOfType (object o) { - if (o != null) { - return o.GetType().IsSubclassOf (this); - } - return false; - } - - public virtual int GetArrayRank () - { - throw new NotSupportedException (); // according to MSDN - } - - public abstract Type GetElementType (); - - public EventInfo GetEvent (string name) - { - return GetEvent (name, DefaultBindingFlags); - } - - public abstract EventInfo GetEvent (string name, BindingFlags bindingAttr); - - public virtual EventInfo[] GetEvents () - { - return GetEvents (DefaultBindingFlags); - } - - public abstract EventInfo[] GetEvents (BindingFlags bindingAttr); - - public FieldInfo GetField( string name) - { - return GetField (name, DefaultBindingFlags); - } - - public abstract FieldInfo GetField( string name, BindingFlags bindingAttr); - - public FieldInfo[] GetFields () - { - return GetFields (DefaultBindingFlags); - } - - public abstract FieldInfo[] GetFields (BindingFlags bindingAttr); - - public override int GetHashCode() - { - return (int)_impl.Value; - } - - public MemberInfo[] GetMember( string name) - { - return GetMember (name, DefaultBindingFlags); - } - - public virtual MemberInfo[] GetMember( string name, BindingFlags bindingAttr) - { - return GetMember (name, MemberTypes.All, bindingAttr); - } - - public virtual MemberInfo[] GetMember (string name, MemberTypes type, - BindingFlags bindingAttr) - { - throw new NotSupportedException (); // according to MSDN - } - - public MemberInfo[] GetMembers() - { - return GetMembers (DefaultBindingFlags); - } - - public abstract MemberInfo[] GetMembers (BindingFlags bindingAttr); - - [MethodImplAttribute(MethodImplOptions.InternalCall)] - private static extern MethodInfo get_method (Type type, string name, Type[] types); - - public MethodInfo GetMethod (string name) - { - if (name == null) - throw new ArgumentNullException ("name"); - return GetMethodImpl ( - name, DefaultBindingFlags, null, CallingConventions.Any, null, null); - } - - public MethodInfo GetMethod (string name, BindingFlags bindingAttr) - { - if (name == null) - throw new ArgumentNullException ("name"); - - return GetMethodImpl (name, bindingAttr, null, CallingConventions.Any, null, null); - } - - [MonoTODO] - public MethodInfo GetMethod (string name, Type[] types) - { - //TODO: return GetMethod ( - // name, DefaultBindingFlags, null, CallingConventions.Any, types, null); - return get_method (this, name, types); - } - - public MethodInfo GetMethod( string name, Type[] types, ParameterModifier[] modifiers) - { - return GetMethod (name, DefaultBindingFlags, null, - CallingConventions.Any, types, modifiers); - } - - public MethodInfo GetMethod (string name, BindingFlags bindingAttr, Binder binder, - Type[] types, ParameterModifier[] modifiers) - { - - return GetMethod (name, bindingAttr, binder, - CallingConventions.Any, types, modifiers); - } - - public MethodInfo GetMethod (string name, BindingFlags bindingAttr, - Binder binder, CallingConventions callConvention, - Type[] types, ParameterModifier[] modifiers) - { - if (name == null) - throw new ArgumentNullException ("name"); - if (types == null) - throw new ArgumentNullException ("types"); - - return GetMethodImpl (name, bindingAttr, binder, callConvention, types, modifiers); - } - - protected abstract MethodInfo GetMethodImpl (string name, BindingFlags bindingAttr, - Binder binder, - CallingConventions callConvention, - Type[] types, ParameterModifier[] modifiers); - - public MethodInfo[] GetMethods () - { - return GetMethods (DefaultBindingFlags); - } - - public abstract MethodInfo[] GetMethods (BindingFlags bindingAttr); - - public Type GetNestedType (string name) - { - return GetNestedType (name, DefaultBindingFlags); - } - - public abstract Type GetNestedType (string name, BindingFlags bindingAttr); - - public Type[] GetNestedTypes () - { - return GetNestedTypes (DefaultBindingFlags); - } - - public abstract Type[] GetNestedTypes (BindingFlags bindingAttr); - - - public PropertyInfo[] GetProperties () - { - return GetProperties (DefaultBindingFlags); - } - - public abstract PropertyInfo[] GetProperties (BindingFlags bindingAttr); - - [MethodImplAttribute(MethodImplOptions.InternalCall)] - private static extern PropertyInfo get_property (Type type, string name, Type[] types); - - - public PropertyInfo GetProperty (string name) - { - if (name == null) - throw new ArgumentNullException ("name"); - - return GetPropertyImpl (name, DefaultBindingFlags, null, null, new Type[0], null); - } - - public PropertyInfo GetProperty (string name, BindingFlags bindingAttr) - { - if (name == null) - throw new ArgumentNullException ("name"); - return GetPropertyImpl (name, bindingAttr, null, null, new Type[0], null); - } - - public PropertyInfo GetProperty (string name, Type returnType) - { - if (name == null) - throw new ArgumentNullException ("name"); - return GetPropertyImpl (name, DefaultBindingFlags, null, returnType, new Type[0], null); - } - - [MonoTODO] - public PropertyInfo GetProperty (string name, Type[] types) - { - // TODO: return GetProperty (name, DefaultBindingFlags, null, null, types, null); - return get_property (this, name, types); - } - - public PropertyInfo GetProperty (string name, Type returnType, Type[] types) - { - return GetProperty (name, DefaultBindingFlags, null, returnType, types, null); - } - - public PropertyInfo GetProperty( string name, Type returnType, Type[] types, - ParameterModifier[] modifiers) - { - return GetProperty (name, DefaultBindingFlags, null, returnType, types, modifiers); - } - - public PropertyInfo GetProperty (string name, BindingFlags bindingAttr, - Binder binder, Type returnType, - Type[] types, ParameterModifier[] modifiers) - { - if (name == null) - throw new ArgumentNullException ("name"); - if (types == null) - throw new ArgumentNullException ("types"); - - return GetPropertyImpl (name, bindingAttr, binder, returnType, types, modifiers); - } - - protected abstract PropertyInfo GetPropertyImpl (string name, - BindingFlags bindingAttr, - Binder binder, Type returnType, - Type[] types, - ParameterModifier[] modifiers); - - [MethodImplAttribute(MethodImplOptions.InternalCall)] - private static extern ConstructorInfo get_constructor (Type type, Type[] types); - - protected abstract ConstructorInfo GetConstructorImpl (BindingFlags bindingAttr, - Binder binder, - CallingConventions callConvention, - Type[] types, - ParameterModifier[] modifiers); - - protected abstract TypeAttributes GetAttributeFlagsImpl (); - protected abstract bool HasElementTypeImpl (); - protected abstract bool IsArrayImpl (); - protected abstract bool IsByRefImpl (); - protected abstract bool IsCOMObjectImpl (); - protected abstract bool IsPointerImpl (); - protected abstract bool IsPrimitiveImpl (); - protected abstract bool IsValueTypeImpl (); - - protected virtual bool IsContextfulImpl () - { - return typeof (ContextBoundObject).IsAssignableFrom (this); - } - - protected virtual bool IsMarshalByRefImpl () - { - return typeof (MarshalByRefObject).IsAssignableFrom (this); - } - - [MonoTODO] - public ConstructorInfo GetConstructor (Type[] types) - { - // TODO: return GetConstructor - // (BindingFlags.Public | BindingFlags.NonPublic, null, types, null); - - return get_constructor (this, types); - } - - public ConstructorInfo GetConstructor (BindingFlags bindingAttr, Binder binder, - Type[] types, ParameterModifier[] modifiers) - { - return GetConstructor ( - bindingAttr, binder, CallingConventions.Any, types, modifiers); - } - - public ConstructorInfo GetConstructor (BindingFlags bindingAttr, Binder binder, - CallingConventions callConvention, - Type[] types, ParameterModifier[] modifiers) - { - if (types == null) - throw new ArgumentNullException ("types"); - - return GetConstructorImpl (bindingAttr, binder, callConvention, types, modifiers); - } - - public ConstructorInfo[] GetConstructors () - { - return GetConstructors (BindingFlags.Public | BindingFlags.NonPublic); - } - - public abstract ConstructorInfo[] GetConstructors (BindingFlags bindingAttr); - - [MonoTODO] - public virtual MemberInfo[] GetDefaultMembers () - { - throw new NotImplementedException (); - } - - public virtual MemberInfo[] FindMembers (MemberTypes memberType, BindingFlags bindingAttr, - MemberFilter filter, object filterCriteria) - { - MemberInfo[] result; - ArrayList l = new ArrayList (); - - // Console.WriteLine ("FindMembers for {0} (Type: {1}): {2}", - // this.FullName, this.GetType().FullName, this.obj_address()); - - if ((memberType & MemberTypes.Constructor) != 0) { - ConstructorInfo[] c = GetConstructors (bindingAttr); - if (filter != null) { - foreach (MemberInfo m in c) { - if (filter (m, filterCriteria)) - l.Add (m); - } - } else { - l.AddRange (c); - } - } - if ((memberType & MemberTypes.Event) != 0) { - EventInfo[] c = GetEvents (bindingAttr); - if (filter != null) { - foreach (MemberInfo m in c) { - if (filter (m, filterCriteria)) - l.Add (m); - } - } else { - l.AddRange (c); - } - } - if ((memberType & MemberTypes.Field) != 0) { - FieldInfo[] c = GetFields (bindingAttr); - if (filter != null) { - foreach (MemberInfo m in c) { - if (filter (m, filterCriteria)) - l.Add (m); - } - } else { - l.AddRange (c); - } - } - if ((memberType & MemberTypes.Method) != 0) { - MethodInfo[] c = GetMethods (bindingAttr); - if (filter != null) { - foreach (MemberInfo m in c) { - if (filter (m, filterCriteria)) - l.Add (m); - } - } else { - l.AddRange (c); - } - } - if ((memberType & MemberTypes.Property) != 0) { - PropertyInfo[] c; - int count = l.Count; - Type ptype; - if (filter != null) { - ptype = this; - while ((l.Count == count) && (ptype != null)) { - c = ptype.GetProperties (bindingAttr); - foreach (MemberInfo m in c) { - if (filter (m, filterCriteria)) - l.Add (m); - } - ptype = ptype.BaseType; - } - } else { - c = GetProperties (bindingAttr); - l.AddRange (c); - } - } - if ((memberType & MemberTypes.NestedType) != 0) { - Type[] c = GetNestedTypes (bindingAttr); - if (filter != null) { - foreach (MemberInfo m in c) { - if (filter (m, filterCriteria)) { - l.Add (m); - } - } - } else { - l.AddRange (c); - } - } - result = new MemberInfo [l.Count]; - l.CopyTo (result); - return result; - } - - [MonoTODO] - public object InvokeMember (string name, BindingFlags invokeAttr, Binder binder, - object target, object[] args) - { - throw new NotImplementedException (); - } - - [MonoTODO] - public object InvokeMember (string name, BindingFlags invokeAttr, Binder binder, - object target, object[] args, CultureInfo culture) - { - throw new NotImplementedException (); - } - - public abstract object InvokeMember (string name, BindingFlags invokeAttr, - Binder binder, object target, object[] args, - ParameterModifier[] modifiers, - CultureInfo culture, string[] namedParameters); - - public override string ToString() - { - return FullName; - } - } -} |