add extensions-widget

@@ -21,6 +21,7 @@ import thingsboardLedLight from '../components/led-light.directive';
 import thingsboardTimeseriesTableWidget from '../widget/lib/timeseries-table-widget';
 import thingsboardAlarmsTableWidget from '../widget/lib/alarms-table-widget';
 import thingsboardEntitiesTableWidget from '../widget/lib/entities-table-widget';
+import thingsboardExtensionsTableWidget from '../widget/lib/extensions-table-widget';
 
 import thingsboardRpcWidgets from '../widget/lib/rpc';
 
@@ -42,7 +43,7 @@ import thingsboardTypes from '../common/types.constant';
 import thingsboardUtils from '../common/utils.service';
 
 export default angular.module('thingsboard.api.widget', ['oc.lazyLoad', thingsboardLedLight, thingsboardTimeseriesTableWidget,
-    thingsboardAlarmsTableWidget, thingsboardEntitiesTableWidget, thingsboardRpcWidgets, thingsboardTypes, thingsboardUtils])
+    thingsboardAlarmsTableWidget, thingsboardEntitiesTableWidget, thingsboardExtensionsTableWidget, thingsboardRpcWidgets, thingsboardTypes, thingsboardUtils])
     .factory('widgetService', WidgetService)
     .name;
 

@@ -34,7 +34,9 @@ export default function ExtensionTableDirective() {
         scope: true,
         bindToController: {
             entityId: '=',
-            entityType: '@'
+            entityType: '@',
+            inWidget: '@?',
+            ctx: '=?'
         },
         controller: ExtensionTableController,
         controllerAs: 'vm',
@@ -70,7 +72,6 @@ function ExtensionTableController($scope, $filter, $document, $translate, types,
     vm.reloadExtensions = reloadExtensions;
     vm.updateExtensions = updateExtensions;
 
-
     $scope.$watch("vm.entityId", function(newVal) {
         if (newVal) {
             if ($scope.subscriber) {
@@ -92,13 +93,50 @@ function ExtensionTableController($scope, $filter, $document, $translate, types,
         }
     });
 
+    $scope.$watch('vm.selectedExtensions.length', function (newLength) {
+        var selectionMode = newLength ? true : false;
+        if (vm.ctx) {
+            if (selectionMode) {
+                vm.ctx.hideTitlePanel = true;
+                $scope.$emit("selectedExtensions", true);
+            } else if (vm.query.search == null) {
+                vm.ctx.hideTitlePanel = false;
+                $scope.$emit("selectedExtensions", false);
+            }
+        }
+    });
+
+    $scope.$on("showSearch", function($event, source) {
+        if(source.entityId == vm.entityId) {
+            enterFilterMode();
+            $scope.$emit("filterMode", true);
+        }
+    });
+    $scope.$on("refreshExtensions", function($event, source) {
+        if(source.entityId == vm.entityId) {
+            reloadExtensions();
+        }
+    });
+    $scope.$on("addExtension", function($event, source) {
+        if(source.entityId == vm.entityId) {
+            addExtension();
+        }
+    });
+
     function enterFilterMode() {
         vm.query.search = '';
+        if(vm.inWidget) {
+            vm.ctx.hideTitlePanel = true;
+        }
     }
 
     function exitFilterMode() {
         vm.query.search = null;
         updateExtensions();
+        if(vm.inWidget) {
+            vm.ctx.hideTitlePanel = false;
+            $scope.$emit("filterMode", false);
+        }
     }
 
     function onReorder() {
@@ -256,8 +294,7 @@ function ExtensionTableController($scope, $filter, $document, $translate, types,
         vm.extensions = result.slice(startIndex, startIndex + vm.query.limit);
 
         vm.extensionsJSON = angular.toJson(vm.extensions);
-        checkForSync()
-
+        checkForSync();
     }
 
     function subscribeForClientAttributes() {
@@ -320,7 +357,6 @@ function ExtensionTableController($scope, $filter, $document, $translate, types,
         d = d.getFullYear() +'/'+ addZero(d.getMonth()+1) +'/'+ addZero(d.getDate()) + ' ' + addZero(d.getHours()) + ':' + addZero(d.getMinutes()) +':'+ addZero(d.getSeconds());
         return d;
 
-
         function addZero(num) {
             if ((angular.isNumber(num) && num < 10) || (angular.isString(num) && num.length === 1)) {
                 num = '0' + num;

@@ -20,6 +20,18 @@
   min-height: 0;
 }
 
+.extension-table {
+  .sync-widget {
+    max-height: 90px;
+    overflow: hidden;
+  }
+  .toolbar-widget {
+    min-height: 39px;
+    max-height: 39px;
+  }
+}
+
+
 .extension__syncStatus--black {
   color: #000000!important;
 }

@@ -17,9 +17,9 @@
 -->
 
 <md-content flex class="md-padding tb-absolute-fill tb-data-table extension-table" layout="column">
-    <div layout="column" class="md-whiteframe-z1">
-        <md-toolbar class="md-table-toolbar md-default" ng-show="!vm.selectedExtensions.length
-                                                                 && vm.query.search === null">
+    <div layout="column" class="md-whiteframe-z1" ng-class="{'tb-absolute-fill' : vm.inWidget}">
+        <md-toolbar ng-if="!vm.inWidget" class="md-table-toolbar md-default" ng-show="!vm.selectedExtensions.length
+                                                                                      && vm.query.search === null">
             <div class="md-toolbar-tools">
                 <span translate>{{ 'extension.extensions' }}</span>
                 <span flex></span>
@@ -44,7 +44,7 @@
             </div>
         </md-toolbar>
         <md-toolbar class="md-table-toolbar md-default" ng-show="!vm.selectedExtensions.length
-                                                                 && vm.query.search != null"">
+                                                                 && vm.query.search != null" ng-class="{'toolbar-widget' : vm.inWidget}">
             <div class="md-toolbar-tools">
                 <md-button class="md-icon-button" aria-label="{{ 'action.search' | translate }}">
                     <md-icon aria-label="{{ 'action.search' | translate }}" class="material-icons">search</md-icon>
@@ -58,13 +58,13 @@
                 </md-input-container>
                 <md-button class="md-icon-button" aria-label="{{ 'action.back' | translate }}" ng-click="vm.exitFilterMode()">
                     <md-icon aria-label="{{ 'action.close' | translate }}" class="material-icons">close</md-icon>
-                    <md-tooltip md-direction="top">
+                    <md-tooltip md-direction="{{vm.ctx.dashboard.isWidgetExpanded ? 'bottom' : 'top'}}">
                         {{ 'action.close' | translate }}
                     </md-tooltip>
                 </md-button>
             </div>
         </md-toolbar>
-        <md-toolbar class="md-table-toolbar alternate" ng-show="vm.selectedExtensions.length">
+        <md-toolbar class="md-table-toolbar alternate" ng-show="vm.selectedExtensions.length" ng-class="{'toolbar-widget' : vm.inWidget}">
             <div class="md-toolbar-tools">
                 <span translate
                       translate-values="{count: vm.selectedExtensions.length}"
@@ -72,14 +72,14 @@
                 <span flex></span>
                 <md-button class="md-icon-button" ng-click="vm.deleteExtensions($event)">
                     <md-icon>delete</md-icon>
-                    <md-tooltip md-direction="top">
+                    <md-tooltip md-direction="{{vm.ctx.dashboard.isWidgetExpanded ? 'bottom' : 'top'}}">
                         {{ 'action.delete' | translate }}
                     </md-tooltip>
                 </md-button>
             </div>
         </md-toolbar>
 
-        <div class="md-padding" flex layout="row">
+        <div class="md-padding" flex layout="row" ng-class="{'sync-widget' : vm.inWidget}">
             <md-input-container flex="50" class="md-block">
                 <label translate>extension.sync.status</label>
                 <input ng-model="vm.syncStatus"
@@ -97,7 +97,7 @@
             </md-input-container>
         </div>
 
-        <md-table-container>
+        <md-table-container flex>
             <table md-table md-row-select multiple="" ng-model="vm.selectedExtensions" md-progress="vm.extensionsDeferred.promise">
                 <thead md-head md-order="vm.query.order" md-on-reorder="vm.onReorder">
                     <tr md-row>
@@ -117,7 +117,7 @@
                                 {{ 'extension.edit' | translate }}
                             </md-tooltip>
                         </md-button>
-                        <md-button class="md-icon-button" aria-label="{{ 'action.delete' | translate }}" ng-click="vm.deleteExtension($event, extension)"> <!-- add click-function -->
+                        <md-button class="md-icon-button" aria-label="{{ 'action.delete' | translate }}" ng-click="vm.deleteExtension($event, extension)">
                             <md-icon aria-label="{{ 'action.delete' | translate }}" class="material-icons">delete</md-icon>
                             <md-tooltip md-direction="top">
                                 {{ 'extension.delete' | translate }}
@@ -127,11 +127,12 @@
                 </tr>
                 </tbody>
             </table>
+            <md-divider ng-if="vm.inWidget"></md-divider>
         </md-table-container>
         <md-table-pagination md-limit="vm.query.limit" md-limit-options="[5, 10, 15]"
                              md-page="vm.query.page" md-total="{{vm.extensionsCount}}"
                              md-on-paginate="vm.onPaginate" md-page-select>
         </md-table-pagination>
     </div>
-    <div></div> <!-- div for testing values -->
+
 </md-content>
\ No newline at end of file

+/*
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * 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 './extensions-table-widget.scss';
+
+/* eslint-disable import/no-unresolved, import/default */
+
+import extensionsTableWidgetTemplate from './extensions-table-widget.tpl.html';
+
+/* eslint-enable import/no-unresolved, import/default */
+
+export default angular.module('thingsboard.widgets.extensionsTableWidget', [])
+    .directive('tbExtensionsTableWidget', ExtensionsTableWidget)
+    .name;
+
+/*@ngInject*/
+function ExtensionsTableWidget() {
+    return {
+        restrict: "E",
+        scope: true,
+        bindToController: {
+            ctx: '='
+        },
+        controller: ExtensionsTableWidgetController,
+        controllerAs: 'vm',
+        templateUrl: extensionsTableWidgetTemplate
+    };
+}
+
+/*@ngInject*/
+function ExtensionsTableWidgetController($scope, $translate, utils) {
+    var vm = this;
+
+    vm.datasources = null;
+    vm.tabsHidden = false;
+
+    $scope.$watch('vm.ctx', function() {
+        if (vm.ctx && vm.ctx.defaultSubscription) {
+            vm.settings = vm.ctx.settings;
+            vm.subscription = vm.ctx.defaultSubscription;
+            vm.datasources = vm.subscription.datasources;
+            initializeConfig();
+            updateDatasources();
+        }
+    });
+
+    function initializeConfig() {
+
+        if (vm.settings.extensionsTitle && vm.settings.extensionsTitle.length) {
+            vm.extensionsTitle = utils.customTranslation(vm.settings.extensionsTitle, vm.settings.extensionsTitle);
+        } else {
+            vm.extensionsTitle = $translate.instant('extension.extensions');
+        }
+        vm.ctx.widgetTitle = vm.extensionsTitle;
+
+        vm.ctx.widgetActions = [vm.addAction, vm.searchAction, vm.refreshAction];
+    }
+
+    function updateDatasources() {
+
+        var datasource = vm.datasources[0];
+        vm.selectedSource = vm.datasources[0];
+        vm.ctx.widgetTitle = utils.createLabelFromDatasource(datasource, vm.extensionsTitle);
+    }
+
+    vm.changeSelectedSource = function(source) {
+        vm.selectedSource = source;
+    }
+
+    vm.searchAction = {
+        name: "action.search",
+        show: true,
+        onAction: function() {
+            $scope.$broadcast("showSearch", vm.selectedSource);
+        },
+        icon: "search"
+    };
+
+    vm.refreshAction = {
+        name: "action.refresh",
+        show: true,
+        onAction: function() {
+            $scope.$broadcast("refreshExtensions", vm.selectedSource);
+        },
+        icon: "refresh"
+    }
+
+    vm.addAction = {
+        name: "action.add",
+        show: true,
+        onAction: function() {
+            $scope.$broadcast("addExtension", vm.selectedSource);
+        },
+        icon: "add"
+    }
+
+    $scope.$on("filterMode", function($event, mode) {
+        vm.tabsHidden = mode;
+    });
+
+    $scope.$on("selectedExtensions", function($event, mode) {
+        vm.tabsHidden = mode;
+    });
+}
\ No newline at end of file

+/**
+ * Copyright © 2016-2017 The Thingsboard Authors
+ *
+ * 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.
+ */
+
+tb-extension-table {
+  md-content {
+    background-color: #fff;
+  }
+}
+md-tabs.hide-tabs-menu {
+  md-tabs-wrapper {
+    display: none;
+  }
+  md-tabs-content-wrapper {
+    top: 0 !important;
+  }
+}
\ No newline at end of file

+<!--
+
+    Copyright © 2016-2017 The Thingsboard Authors
+
+    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.
+
+-->
+<md-tabs id="tabs" md-border-bottom flex class="tb-absolute-fill" ng-class="{'hide-tabs-menu': vm.datasources.length == 1 || vm.tabsHidden}">
+    <md-tab ng-repeat="source in vm.datasources" label="{{ source.name }}" md-on-select="vm.changeSelectedSource(source)">
+        <tb-extension-table flex
+                            entity-id="source.entityId"
+                            entity-type="{{source.entityType}}"
+                            in-widget="true"
+                            ctx="vm.ctx">
+        </tb-extension-table>
+    </md-tab>
+</md-tabs>
\ No newline at end of file