From 3ef957b70465e68754043e2166cbfd5e9f3b05db Mon Sep 17 00:00:00 2001
From: Normann Lou <normannlou@gmail.com>
Date: Mon, 5 Mar 2012 15:40:12 +1300
Subject: [PATCH] APICHANGE SSF-53 : add ability to set an customised class of
 icons for a GridField_Action button

---
 forms/gridfield/GridField.php          | 16 ++++++++++++++++
 templates/Includes/GridField_Action.ss |  4 +++-
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/forms/gridfield/GridField.php b/forms/gridfield/GridField.php
index b2f574727..6714edf77 100755
--- a/forms/gridfield/GridField.php
+++ b/forms/gridfield/GridField.php
@@ -663,6 +663,7 @@ class GridField_Action extends FormAction {
 	 * @var string
 	 */
 	protected $buttonLabel;
+	protected $buttonIcon;
 	
 	/**
 	 *
@@ -712,6 +713,20 @@ class GridField_Action extends FormAction {
 	public function _nameEncode($match) {
 		return '%'.dechex(ord($match[0]));
 	}
+	
+	/**
+	 * buttonIcon setter
+	 */
+	public function setButtonIcon($iconName) {
+		$this->buttonIcon = $iconName;
+	}
+	
+	/**
+	 * buttonIcon getter
+	 */
+	public function getButtonIcon(){
+		return $this->buttonIcon;
+	}
 
 	/**
 	 * Default method used by Templates to render the form
@@ -748,6 +763,7 @@ class GridField_Action extends FormAction {
 			'Name' => 'action_gridFieldAlterAction'. '?' . http_build_query($actionData),
 			'Disabled' => $this->isReadonly(),
 			'Label' => $this->buttonLabel,
+			'Icon' => $this->buttonIcon,
 			'DataURL' => $this->gridField->Link(),
 		));
 
diff --git a/templates/Includes/GridField_Action.ss b/templates/Includes/GridField_Action.ss
index 0d8b4787d..28c154f2e 100644
--- a/templates/Includes/GridField_Action.ss
+++ b/templates/Includes/GridField_Action.ss
@@ -1 +1,3 @@
-<button id="$ID" class="$Class" name="$Name" type="submit" data-url="$DataURL"<% if Disabled %> disabled="disabled"<% end_if %>>$Label</button>
\ No newline at end of file
+<button id="$ID" class="$Class" name="$Name" type="submit" data-url="$DataURL"<% if Disabled %> disabled="disabled"<% end_if %><% if Icon %> data-icon="$Icon"<% end_if %>>
+	$Label
+</button>
\ No newline at end of file