user navigation overview: Add sort control

refs #5600

application/controllers/NavigationController.php

@@ -7,6 +7,7 @@ use Exception;
 use Icinga\Application\Config;
 use Icinga\Application\Icinga;
 use Icinga\Exception\NotFoundError;
+use Icinga\Data\DataArray\ArrayDatasource;
 use Icinga\Forms\ConfirmRemovalForm;
 use Icinga\Forms\Navigation\NavigationConfigForm;
 use Icinga\Web\Controller;
@@ -63,14 +64,16 @@ class NavigationController extends Controller
     public function indexAction()
     {
         $user = $this->Auth()->getUser();
-        $userConfig = $user->loadNavigationConfig();
-        $sharedConfig = Config::app('navigation');
+
+        $ds = new ArrayDatasource(array_merge(
+            Config::app('navigation')->select()->where('owner', $user->getUsername())->fetchAll(),
+            iterator_to_array($user->loadNavigationConfig())
+        ));
+        $ds->setKeyColumn('name');
+        $query = $ds->select();
 
         $this->view->types = $this->listItemTypes();
-        $this->view->items = array_merge(
-            $sharedConfig->select()->where('owner', $user->getUsername())->fetchAll(),
-            iterator_to_array($userConfig)
-        );
+        $this->view->items = $query;
 
         $this->getTabs()->add(
             'navigation',
@@ -80,6 +83,13 @@ class NavigationController extends Controller
                 'url'       => 'navigation'
             )
         )->activate('navigation');
+        $this->setupSortControl(
+            array(
+                'name'  => $this->translate('Shared Navigation'),
+                'type'  => $this->translate('Type')
+            ),
+            $query
+        );
     }
 
     /**

application/views/scripts/navigation/index.phtml

@@ -1,12 +1,19 @@
 <?php if (! $this->compact): ?>
 <div class="controls">
     <?= $this->tabs; ?>
+    <?= $this->sortBox; ?>
+    <?= $this->limiter; ?>
+    <?= $this->paginator; ?>
+    <?= $this->filterEditor; ?>
 </div>
 <?php endif ?>
 <div class="content" data-base-target="_next">
     <a href="<?= $this->href('navigation/add'); ?>">
         <?= $this->icon('plus'); ?> <?= $this->translate('Create A New Navigation Item'); ?>
     </a>
+<?php if (count($items) === 0): ?>
+    <p><?= $this->translate('You did not create any navigation item yet'); ?></p>
+<?php else: ?>
     <table class="action alternating">
         <thead>
             <th><?= $this->translate('Navigation'); ?></th>
@@ -40,4 +47,5 @@
         <?php endforeach ?>
         </tbody>
     </table>
+<?php endif ?>
 </div>

application/views/scripts/navigation/shared.phtml

@@ -9,7 +9,7 @@
 <?php endif ?>
 <div class="content" data-base-target="_next">
 <?php if (count($items) === 0): ?>
-    <?= $this->translate('There are currently no navigation items being shared'); ?>
+    <p><?= $this->translate('There are currently no navigation items being shared'); ?></p>
 <?php else: ?>
     <table class="action alternating">
         <thead>