Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Web/UI/WebParts/WebPartDescription.cs

@@ -0,0 +1,85 @@
+//------------------------------------------------------------------------------
+// <copyright file="WebPartDescription.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+//------------------------------------------------------------------------------
+
+namespace System.Web.UI.WebControls.WebParts {
+
+    using System;
+
+    public class WebPartDescription {
+
+        private string _id;
+        private string _title;
+        private string _description;
+        private string _imageUrl;
+        private WebPart _part;
+
+        private WebPartDescription() {
+        }
+
+        public WebPartDescription(string id, string title, string description, string imageUrl) {
+            if (String.IsNullOrEmpty(id)) {
+                throw new ArgumentNullException("id");
+            }
+            if (String.IsNullOrEmpty(title)) {
+                throw new ArgumentNullException("title");
+            }
+            _id = id;
+            _title = title;
+            _description = (description != null) ? description : String.Empty;
+            _imageUrl = (imageUrl != null) ? imageUrl : String.Empty;
+        }
+
+        public WebPartDescription(WebPart part) {
+            string id = part.ID;
+            if (String.IsNullOrEmpty(id)) {
+                throw new ArgumentException(SR.GetString(SR.WebPartManager_NoWebPartID), "part");
+            }
+
+            _id = id;
+
+            string displayTitle = part.DisplayTitle;
+            _title = (displayTitle != null) ? displayTitle : String.Empty;
+
+            string description = part.Description;
+            _description = (description != null) ? description : String.Empty;
+
+            string imageUrl = part.CatalogIconImageUrl;
+            _imageUrl = (imageUrl != null) ? imageUrl : String.Empty;
+
+            _part = part;
+        }
+
+        public string CatalogIconImageUrl {
+            get {
+                return _imageUrl;
+            }
+        }
+
+        public string Description {
+            get {
+                return _description;
+            }
+        }
+
+        public string ID {
+            get {
+                return _id;
+            }
+        }
+
+        public string Title {
+            get {
+                return _title;
+            }
+        }
+
+        internal WebPart WebPart {
+            get {
+                return _part;
+            }
+        }
+    }
+}