refactor of PR #526

src/datasource-zabbix/partials/query.editor.html

@@ -17,12 +17,6 @@
         <select class="gf-form-input gf-size-auto" ng-model="ctrl.target.resultFormat" ng-options="f.value as f.text for f in ctrl.resultFormats" ng-change="ctrl.refresh()"></select>
       </div>
     </div>
-    <div class="gf-form" ng-show="ctrl.target.mode === editorMode.TEXT && ctrl.target.resultFormat === 'table'">
-      <label class="gf-form-label query-keyword width-8">Options</label>
-      </gf-form-switch>
-      <gf-form-switch class="gf-form" label="Skip empty values" checked="ctrl.target.table.skipEmptyValues" on-change="ctrl.onTargetBlur()">
-      </gf-form-switch>
-    </div>
     <div class="gf-form gf-form--grow">
       <div class="gf-form-label gf-form-label--grow"></div>
     </div>
@@ -169,12 +163,19 @@
   <!-- Query options -->
   <div class="gf-form-group" ng-if="ctrl.showQueryOptions">
     <div class="gf-form offset-width-7" ng-hide="ctrl.target.mode == editorMode.TRIGGERS">
-      <gf-form-switch class="gf-form"
+      <gf-form-switch class="gf-form" label-class="width-10"
         label="Show disabled items"
         checked="ctrl.target.options.showDisabledItems"
         on-change="ctrl.onQueryOptionChange()">
       </gf-form-switch>
     </div>
+    <div class="gf-form offset-width-7" ng-show="ctrl.target.mode === editorMode.TEXT && ctrl.target.resultFormat === 'table'">
+      <gf-form-switch class="gf-form" label-class="width-10"
+        label="Skip empty values"
+        checked="ctrl.target.options.skipEmptyValues"
+        on-change="ctrl.onQueryOptionChange()">
+      </gf-form-switch>
+    </div>
   </div>
 
   <!-- Item IDs editor mode -->

src/datasource-zabbix/query.controller.js

@@ -96,7 +96,8 @@ export class ZabbixQueryController extends QueryCtrl {
           'acknowledged': 2
         },
         'options': {
-          'showDisabledItems': false
+          'showDisabledItems': false,
+          'skipEmptyValues': false
         },
         'table': {
           'skipEmptyValues': false
@@ -301,7 +302,8 @@ export class ZabbixQueryController extends QueryCtrl {
 
   renderQueryOptionsText() {
     var optionsMap = {
-      showDisabledItems: "Show disabled items"
+      showDisabledItems: "Show disabled items",
+      skipEmptyValues: "Skip empty values"
     };
     var options = [];
     _.forOwn(this.target.options, (value, key) => {

src/datasource-zabbix/responseHandler.js

@@ -67,7 +67,7 @@ function handleHistoryAsTable(history, items, target) {
     let lastPoint = _.last(itemHistory);
     let lastValue = lastPoint ? lastPoint.value : null;
 
-    if(target.table.skipEmptyValues && (!lastValue || lastValue === '')) {
+    if(target.options.skipEmptyValues && (!lastValue || lastValue === '')) {
       return;
     }
 

src/datasource-zabbix/specs/datasource.spec.js

@@ -127,7 +127,7 @@ describe('ZabbixDatasource', () => {
             useCaptureGroups: true,
             mode: 2,
             resultFormat: "table",
-            table: {
+            options: {
               skipEmptyValues: false
             }
           }
@@ -160,7 +160,18 @@ describe('ZabbixDatasource', () => {
     });
 
     it('should skip item when last value is empty', () => {
-      ctx.options.targets[0].skipEmptyValues = true;
+      ctx.ds.zabbix.getItemsFromTarget = jest.fn().mockReturnValue(Promise.resolve([
+        {
+          hosts: [{hostid: "10001", name: "Zabbix server"}],
+          itemid: "10100", name: "System information", key_: "system.uname"
+        },
+        {
+          hosts: [{hostid: "10002", name: "Server02"}],
+          itemid: "90109", name: "System information", key_: "system.uname"
+        }
+      ]));
+
+      ctx.options.targets[0].options.skipEmptyValues = true;
       ctx.ds.zabbix.getHistory = jest.fn().mockReturnValue(Promise.resolve([
           {clock: "1500010200", itemid:"10100", ns:"900111000", value:"Linux first"},
           {clock: "1500010300", itemid:"10100", ns:"900111000", value:"Linux 2nd"},