Initial app icon tiles

src/components/structures/AppWidget.js

@@ -0,0 +1,28 @@
+/*
+Copyright 2015, 2016 OpenMarket 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.
+*/
+import ModularWidgets from 'ModularWidgets';
+
+class AppWidget {
+    constructor(type, url, options) {
+        if(!ModularWidgets.widgetTypes.includes(type) || url === "") {
+            return null;
+        }
+        this.type = type;
+        this.url = url;
+        this.options = options || {};
+    }
+}
+export default AppWidget;

src/components/structures/ModularWidgets.js

@@ -0,0 +1,13 @@
+class ModularWidgets {
+    static widgetTypes = [
+        {
+            type: 'etherpad',
+            icon: '',
+        },
+        {
+            type: 'grafana',
+            icon: '',
+        },
+    ];
+}
+export default ModularWidgets;