From f8dc796d23f24e77de1153f0e7b5a4b56e94021e Mon Sep 17 00:00:00 2001
From: Kartik Visweswaran <kartikv2@gmail.com>
Date: Sun, 21 Sep 2014 10:58:07 +0530
Subject: [PATCH] Simplified beforeFilter and afterFilter events

Removed `form` as a parameter to the events since it can be retrieved using `$grid.find('form.gridview-filter-form')`.
---
 framework/assets/yii.gridView.js | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/framework/assets/yii.gridView.js b/framework/assets/yii.gridView.js
index d3e4ab4..329d996 100644
--- a/framework/assets/yii.gridView.js
+++ b/framework/assets/yii.gridView.js
@@ -33,10 +33,9 @@
         /**
          * beforeFilter event is triggered before filtering the grid.
          * The signature of the event handler should be:
-         *     function (event, form)
+         *     function (event)
          * where
          *  - event: an Event object.
-         *  - form: is the grid filter form that will be submitted
          *
          * If the handler returns a boolean false, it will stop filter form submission after this event. And as
          * a result, afterFilter event will not be triggered.
@@ -45,10 +44,9 @@
         /**
          * afterFilter event is triggered after filtering the grid and filtered results are fetched.
          * The signature of the event handler should be:
-         *     function (event, form)
+         *     function (event)
          * where
          *  - event: an Event object.
-         *  - form: is the grid filter form that will be submitted
          */
         afterFilter: 'afterFilter.yiiGridView'
     };
@@ -109,7 +107,7 @@
             
             // triggers `beforeFilter` grid event with the filter form as a parameter
             event = $.Event(gridEvents.beforeFilter);
-            $grid.trigger(event, [$form]);
+            $grid.trigger(event);
             if (event.result === false) {
                 return;
             }
@@ -118,7 +116,7 @@
             
             // triggers `afterFilter` grid event with the filter form as a parameter
             event = $.Event(gridEvents.afterFilter);
-            $grid.trigger(event, [$form]);
+            $grid.trigger(event);
         },
 
         setSelectionColumn: function (options) {