Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

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

@@ -0,0 +1,100 @@
+//------------------------------------------------------------------------------
+// <copyright file="codemethodreferenceexpression.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 an
+    ///       expression to invoke a method, to be called on a given target.
+    ///    </para>
+    /// </devdoc>
+    [
+        ClassInterface(ClassInterfaceType.AutoDispatch),
+        ComVisible(true),
+        Serializable,
+    ]
+    public class CodeMethodReferenceExpression : CodeExpression {
+        private CodeExpression targetObject;
+        private string methodName;
+        [OptionalField]
+        private CodeTypeReferenceCollection typeArguments;
+
+        /// <devdoc>
+        ///    <para>
+        ///       Initializes a new instance of <see cref='System.CodeDom.CodeMethodReferenceExpression'/>.
+        ///    </para>
+        /// </devdoc>
+        public CodeMethodReferenceExpression() {
+        }
+
+        /// <devdoc>
+        ///    <para>
+        ///       Initializes a new instance of <see cref='System.CodeDom.CodeMethodReferenceExpression'/> using the specified
+        ///       target object and method name.
+        ///    </para>
+        /// </devdoc>
+        public CodeMethodReferenceExpression(CodeExpression targetObject, string methodName) {
+            TargetObject = targetObject;
+            MethodName = methodName;
+        }
+
+        public CodeMethodReferenceExpression(CodeExpression targetObject, string methodName, params CodeTypeReference[] typeParameters) {
+            TargetObject = targetObject;
+            MethodName = methodName;
+            if( typeParameters != null && typeParameters.Length > 0) {
+                TypeArguments.AddRange(typeParameters);
+            }
+        }
+
+        /// <devdoc>
+        ///    <para>
+        ///       Gets or sets the target object.
+        ///    </para>
+        /// </devdoc>
+        public CodeExpression TargetObject {
+            get {
+                return targetObject;
+            }
+            set {
+                this.targetObject = value;
+            }
+        }
+
+        /// <devdoc>
+        ///    <para>
+        ///       Gets or sets the name of the method to invoke.
+        ///    </para>
+        /// </devdoc>
+        public string MethodName {
+            get {
+                return (methodName == null) ? string.Empty : methodName;
+            }
+            set {
+                methodName = value;
+            }
+        }
+
+        [System.Runtime.InteropServices.ComVisible(false)]
+        public CodeTypeReferenceCollection TypeArguments{ 
+            get {
+                if( typeArguments == null) {
+                    typeArguments = new CodeTypeReferenceCollection();
+                }
+                return typeArguments;
+            }
+        }
+    }
+}