From f5f7ed08e475f0dd09a9b6226f6bea81f9af3f66 Mon Sep 17 00:00:00 2001
From: leocavalcante <lc@leocavalcante.com>
Date: Fri, 18 Mar 2016 21:05:23 -0300
Subject: [PATCH] Make available to extends Lists records

---
 modules/backend/behaviors/ListController.php | 15 ++++++++++++++-
 modules/backend/widgets/Lists.php            | 10 ++++++++++
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/modules/backend/behaviors/ListController.php b/modules/backend/behaviors/ListController.php
index a1a8c7353..4d50006dd 100644
--- a/modules/backend/behaviors/ListController.php
+++ b/modules/backend/behaviors/ListController.php
@@ -157,6 +157,10 @@ class ListController extends ControllerBehavior
             $this->controller->listExtendQuery($query, $definition);
         });
 
+        $widget->bindEvent('list.extendRecords', function ($records) use ($definition) {
+            $this->controller->listExtendRecords($records, $definition);
+        });
+
         $widget->bindEvent('list.injectRowClass', function ($record) use ($definition) {
             return $this->controller->listInjectRowClass($record, $definition);
         });
@@ -423,7 +427,16 @@ class ListController extends ControllerBehavior
     }
 
     /**
-     * Controller override: Extend the query used for populating the filter 
+     * Controller override: Extend the records used for populating the list
+     * after the query is processed.
+     * @param Illuminate\Contracts\Pagination\LengthAwarePaginator|Illuminate\Database\Eloquent\Collection $records
+     */
+    public function listExtendRecords($records, $definition = null)
+    {
+    }
+
+    /**
+     * Controller override: Extend the query used for populating the filter
      * options before the default query is processed.
      * @param October\Rain\Database\Builder $query
      * @param array $scope
diff --git a/modules/backend/widgets/Lists.php b/modules/backend/widgets/Lists.php
index 17573b359..2d42c653f 100644
--- a/modules/backend/widgets/Lists.php
+++ b/modules/backend/widgets/Lists.php
@@ -504,6 +504,16 @@ class Lists extends WidgetBase
 
         }
 
+        /*
+         * Extensibility
+         */
+        if (
+            ($event = $this->fireEvent('list.extendRecords', [$records], true)) ||
+            ($event = Event::fire('backend.list.extendRecords', [$this, $records], true))
+        ) {
+            $records = $event;
+        }
+
         return $this->records = $records;
     }