Add more consistency to the servicematrix when switching pages

library/Icinga/Data/PivotTable.php

@@ -163,22 +163,20 @@ class PivotTable
      */
     public function toArray()
     {
+        $pivot = array();
         $xAxis = $this->xAxisQuery->fetchColumn();
         $yAxis = $this->yAxisQuery->fetchColumn();
 
-        $pivot = array();
         if (!empty($xAxis) && !empty($yAxis)) {
             $this->baseQuery->where($this->xAxisColumn, $xAxis)->where($this->yAxisColumn, $yAxis);
 
-            foreach ($this->baseQuery->fetchAll() as $row) {
-                if (!array_key_exists($row->{$this->yAxisColumn}, $pivot)) {
-                    $defaults = array();
-                    foreach ($xAxis as $label) {
-                        $defaults[$label] = null;
-                    }
-                    $pivot[$row->{$this->yAxisColumn}] = $defaults;
+            foreach ($yAxis as $yLabel) {
+                foreach ($xAxis as $xLabel) {
+                    $pivot[$yLabel][$xLabel] = null;
                 }
+            }
 
+            foreach ($this->baseQuery->fetchAll() as $row) {
                 $pivot[$row->{$this->yAxisColumn}][$row->{$this->xAxisColumn}] = $row;
             }
         }

modules/monitoring/application/controllers/ListController.php

@@ -458,6 +458,7 @@ class Monitoring_ListController extends Controller
         $this->view->history = $query->paginate();
     }
 
+    // TODO: Should be able to identify hosts that have not a single service (without compromising the pagination)
     public function servicematrixAction()
     {
         $this->view->title = 'Servicematrix';

modules/monitoring/application/views/scripts/list/servicematrix.phtml

@@ -50,7 +50,6 @@ $hostFilter = implode(',', array_keys($pivotData));
         <tbody>
 <?php $hasHeader = true; ?>
 <?php endif ?>
-<?php if (count(array_filter(array_values($serviceStates)))): ?>
             <tr>
                 <th>
                     <a href="<?= $this->href('monitoring/show/host', array('host' => $host_name)); ?>">
@@ -74,7 +73,6 @@ $hostFilter = implode(',', array_keys($pivotData));
                 </td>
 <?php endforeach ?>
             </tr>
-<?php endif ?>
 <?php endforeach ?>
         </tbody>
     </table>

public/css/icinga/monitoring-colors.less

@@ -591,9 +591,9 @@ table.pivot {
     }
 
     td {
-      min-width: 1.5em;
-      min-height: 1.5em;
       padding: 2px;
+      min-width: 1.5em;
+      line-height: 1.5em;
       text-align: center;
 
       a {