[ADF-2588] make comment component compatible with content (#3128)

lib/core/models/comment.model.ts

@@ -0,0 +1,34 @@
+/*!
+ * @license
+ * Copyright 2016 Alfresco Software, Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export class CommentModel {
+    id: number;
+    message: string;
+    created: Date;
+    createdBy: any;
+    isSelected: boolean;
+
+    constructor(obj?: any) {
+        if (obj) {
+            this.id = obj.id;
+            this.message = obj.message;
+            this.created = obj.created;
+            this.createdBy = obj.createdBy;
+            this.isSelected = obj.isSelected ? obj.isSelected : false;
+        }
+    }
+}