Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System/compmod/system/codedom/CodeAttributeDeclaration.cs

@@ -0,0 +1,108 @@
+//------------------------------------------------------------------------------
+// <copyright file="CodeAttributeDeclaration.cs" company="Microsoft">
+// 
+// <OWNER>[....]</OWNER>
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>                                                                
+//------------------------------------------------------------------------------
+
+namespace System.CodeDom {
+
+    using System.Diagnostics;
+    using System;
+    using Microsoft.Win32;
+    using System.Collections;
+    using System.Runtime.InteropServices;
+    using System.Runtime.Serialization;    
+
+    /// <devdoc>
+    ///    <para>
+    ///       Represents a single custom attribute.
+    ///    </para>
+    /// </devdoc>
+    [
+        ClassInterface(ClassInterfaceType.AutoDispatch),
+        ComVisible(true),
+        Serializable,
+    ]
+    public class CodeAttributeDeclaration {
+        private string name;
+        private CodeAttributeArgumentCollection arguments = new CodeAttributeArgumentCollection();
+        [OptionalField] 
+        private CodeTypeReference attributeType;
+        
+        /// <devdoc>
+        ///    <para>
+        ///       Initializes a new instance of <see cref='System.CodeDom.CodeAttributeDeclaration'/>.
+        ///    </para>
+        /// </devdoc>
+        public CodeAttributeDeclaration() {
+        }
+
+        /// <devdoc>
+        ///    <para>
+        ///       Initializes a new instance of <see cref='System.CodeDom.CodeAttributeDeclaration'/> using the specified name.
+        ///    </para>
+        /// </devdoc>
+        public CodeAttributeDeclaration(string name) {
+            Name = name;
+        }
+
+        /// <devdoc>
+        ///    <para>
+        ///       Initializes a new instance of <see cref='System.CodeDom.CodeAttributeDeclaration'/> using the specified
+        ///       arguments.
+        ///    </para>
+        /// </devdoc>
+        public CodeAttributeDeclaration(string name, params CodeAttributeArgument[] arguments) {
+            Name = name;
+            Arguments.AddRange(arguments);
+        }
+
+        public CodeAttributeDeclaration(CodeTypeReference attributeType) : this ( attributeType, null) {
+        }
+
+        public CodeAttributeDeclaration(CodeTypeReference attributeType, params CodeAttributeArgument[] arguments) {
+            this.attributeType = attributeType;                
+            if( attributeType != null) {
+                this.name = attributeType.BaseType;
+            }
+
+            if(arguments != null) {
+                Arguments.AddRange(arguments);
+            }
+        }
+
+        /// <devdoc>
+        ///    <para>
+        ///       The name of the attribute being declared.
+        ///    </para>
+        /// </devdoc>
+        public string Name {
+            get {
+                return (name == null) ? string.Empty : name;
+            }
+            set {
+                name = value;
+                attributeType = new CodeTypeReference(name);                
+            }
+        }
+
+        /// <devdoc>
+        ///    <para>
+        ///       The arguments for the attribute.
+        ///    </para>
+        /// </devdoc>
+        public CodeAttributeArgumentCollection Arguments {
+            get {
+                return arguments;
+            }
+        }
+
+        public CodeTypeReference AttributeType {
+            get {
+                return attributeType;
+            }
+        }
+    }
+}