Edges overview widget template cleanup

ui/src/app/widget/lib/edges-overview-widget.js

@@ -295,7 +295,7 @@ function EdgesOverviewWidgetController($element, $scope, $q, $timeout, $translat
     function loadNodes(node, cb) {
         var datasource = vm.datasources[0];
         if (node.id === '#' && datasource) {
-            if (datasource.type === types.datasourceType.entity && datasource.entity.id.entityType === types.entityType.edge) {
+            if (datasource.type === types.datasourceType.entity && datasource.entity && datasource.entity.id.entityType === types.entityType.edge) {
                 var selectedEdge = datasource.entity;
                 getCustomerTitle(selectedEdge.id.id);
                 vm.ctx.widgetTitle = selectedEdge.name;

ui/src/app/widget/lib/edges-overview-widget.tpl.html

@@ -17,36 +17,11 @@
 -->
 <div class="tb-absolute-fill tb-edges-overview" layout="column">
     <div ng-show="vm.showData" flex class="tb-absolute-fill" layout="column">
-        <span class="mat-subheader" ng-if="vm.customerTitle" fxLayout="row">{{ vm.customerTitle }}</span>
-        <span class="mat-subheader" ng-if="!vm.edgeIsDatasource" fxLayout="row" translate>edge.widget-datasource-error</span>
-        <md-toolbar class="md-table-toolbar md-default" ng-show="vm.query.search != null">
-            <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>
-                    <md-tooltip md-direction="{{vm.ctx.dashboard.isWidgetExpanded ? 'bottom' : 'top'}}">
-                        {{'entity.search' | translate}}
-                    </md-tooltip>
-                </md-button>
-                <md-input-container flex>
-                    <label>&nbsp;</label>
-                    <input ng-model="vm.query.search" class="searchInput" placeholder="{{'entity.search' | translate}}"/>
-                </md-input-container>
-                <md-button class="md-icon-button" aria-label="Close" ng-click="vm.exitFilterMode()">
-                    <md-icon aria-label="Close" class="material-icons">close</md-icon>
-                    <md-tooltip md-direction="{{vm.ctx.dashboard.isWidgetExpanded ? 'bottom' : 'top'}}">
-                        {{ 'action.close' | translate }}
-                    </md-tooltip>
-                </md-button>
-            </div>
-        </md-toolbar>
+        <span class="mat-subheader" ng-if="vm.customerTitle">{{ vm.customerTitle }}</span>
+        <span class="mat-subheader" ng-if="!vm.edgeIsDatasource" translate>edge.widget-datasource-error</span>
         <div flex class="tb-entities-nav-tree-panel">
             <tb-nav-tree
                     load-nodes="vm.loadNodes"
-                    on-node-selected="vm.onNodeSelected(node, event)"
-                    on-nodes-inserted="vm.onNodesInserted(nodes, parent)"
-                    edit-callbacks="vm.nodeEditCallbacks"
-                    enable-search="true"
-                    search-callback="vm.searchCallback(searchText, node)"
             ></tb-nav-tree>
         </div>
     </div>