Format vector type.

module/config/services.php

@@ -18,6 +18,7 @@ use Netzmacht\Contao\Leaflet\Dca\FrontendIntegration;
 use Netzmacht\Contao\Leaflet\Dca\LayerCallbacks;
 use Netzmacht\Contao\Leaflet\Dca\MapCallbacks;
 use Netzmacht\Contao\Leaflet\Dca\Validator;
+use Netzmacht\Contao\Leaflet\Dca\VectorCallbacks;
 use Netzmacht\Contao\Leaflet\DependencyInjection\LeafletServices;
 use Netzmacht\Contao\Leaflet\Frontend\MapElement;
 use Netzmacht\Contao\Leaflet\Frontend\MapModule;
@@ -214,6 +215,17 @@ $container['leaflet.dca.control-callbacks'] = $container->share(
     }
 );
 
+/**
+ * Callback helper class for tl_leaflet_control.
+ *
+ * @return ControlCallbacks
+ */
+$container['leaflet.dca.vector-callbacks'] = $container->share(
+    function ($container) {
+        return new VectorCallbacks($container[Services::DCA_MANAGER]);
+    }
+);
+
 /**
  * Callback helper class for frontend integration.
  *

module/dca/tl_leaflet_vector.php

@@ -40,7 +40,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_vector'] = array
             'flag'                    => 1,
             'panelLayout'             => 'sort,filter;search,limit',
             'headerFields'            => array('title', 'type'),
-            'child_record_callback'   => array('Netzmacht\Contao\Leaflet\Dca\VectorCallbacks', 'generateRow'),
+            'child_record_callback'   => Netzmacht\Contao\Leaflet\Dca\VectorCallbacks::callback('generateRow'),
         ),
         'label' => array
         (
@@ -279,7 +279,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_vector'] = array
             'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_vector']['style'],
             'exclude'   => true,
             'inputType' => 'select',
-            'options_callback' => array('Netzmacht\Contao\Leaflet\Dca\VectorCallbacks', 'getStyles'),
+            'options_callback' => Netzmacht\Contao\Leaflet\Dca\VectorCallbacks::callback('getStyles'),
             'eval'      => array(
                 'mandatory'  => false,
                 'tl_class'   => 'w50',

src/Netzmacht/Contao/Leaflet/Dca/VectorCallbacks.php

@@ -11,6 +11,7 @@
 
 namespace Netzmacht\Contao\Leaflet\Dca;
 
+use Netzmacht\Contao\Toolkit\Dca\Callback\Callbacks;
 use Netzmacht\Contao\Toolkit\Dca\Options\OptionsBuilder;
 use Netzmacht\Contao\Leaflet\Model\StyleModel;
 
@@ -19,8 +20,22 @@ use Netzmacht\Contao\Leaflet\Model\StyleModel;
  *
  * @package Netzmacht\Contao\Leaflet\Dca
  */
-class VectorCallbacks
+class VectorCallbacks extends Callbacks
 {
+    /**
+     * Name of the data container.
+     *
+     * @var string
+     */
+    protected static $name = 'tl_leaflet_vector';
+
+    /**
+     * Helper service name.
+     *
+     * @var string
+     */
+    protected static $serviceName = 'leaflet.dca.vector-callbacks';
+
     /**
      * Generate the row label.
      *
@@ -30,7 +45,12 @@ class VectorCallbacks
      */
     public function generateRow($row)
     {
-        return sprintf('%s <span class="tl_gray">[%s]</span>', $row['title'], $row['type']);
+        return sprintf(
+            '%s <span class="tl_gray">%s (%s)</span>',
+            $row['title'],
+            $row['alias'],
+            $this->getFormatter()->formatValue('type', $row['type'])
+        );
     }
 
     /**