From eb733dee60a7267dd9ed918d290b30581b41df78 Mon Sep 17 00:00:00 2001
From: Andrew Short <andrewjshort@gmail.com>
Date: Wed, 4 Jul 2012 13:03:13 +1000
Subject: [PATCH] NEW Add set config method to GridField.

---
 forms/gridfield/GridField.php | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)
 mode change 100755 => 100644 forms/gridfield/GridField.php

diff --git a/forms/gridfield/GridField.php b/forms/gridfield/GridField.php
old mode 100755
new mode 100644
index 7ea9ce4c8b4..59f16c80398
--- a/forms/gridfield/GridField.php
+++ b/forms/gridfield/GridField.php
@@ -79,13 +79,9 @@ public function __construct($name, $title = null, SS_List $dataList = null, Grid
 		if($dataList) {
 			$this->setList($dataList);
 		}
-		
-		if(!$config) {
-			$this->config = GridFieldConfig_Base::create();
-		} else {
-			$this->config = $config;
-		}
-		
+
+		$this->setConfig($config ?: GridFieldConfig_Base::create());
+
 		$this->config->addComponent(new GridState_Component());
 		$this->state = new GridState($this);		
 		
@@ -133,7 +129,16 @@ public function getModelClass() {
 	public function getConfig() {
 		return $this->config;
 	}
-	
+
+	/**
+	 * @param GridFieldConfig $config
+	 * @return GridField
+	 */
+	public function setConfig(GridFieldConfig $config) {
+		$this->config = $config;
+		return $this;
+	}
+
 	public function getComponents() {
 		return $this->config->getComponents();
 	}