From 8a38580159752064b2265293816817f12e2ab580 Mon Sep 17 00:00:00 2001
From: Hamish Friedlander <hamish@silverstripe.com>
Date: Tue, 7 Apr 2009 02:44:45 +0000
Subject: [PATCH] MINOR: Add disabled class to InlineFormAction, adjust Folder
 to use InlineFormAction rather than LiteralField for "Delete unused
 thumbnails" button.

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.3@74168 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 filesystem/Folder.php      | 24 +++++++++++-------------
 forms/InlineFormAction.php |  2 +-
 2 files changed, 12 insertions(+), 14 deletions(-)

diff --git a/filesystem/Folder.php b/filesystem/Folder.php
index 738df906f..aef316402 100755
--- a/filesystem/Folder.php
+++ b/filesystem/Folder.php
@@ -331,6 +331,9 @@ class Folder extends File {
 			$deleteButton = new HiddenField('deletemarked');
 		}
 
+		$inlineFormAction = new InlineFormAction("delete_unused_thumbnails", _t('Folder.DELETEUNUSEDTHUMBNAILS', 'Delete unused thumbnails'));
+		$inlineFormAction->includeDefaultJS(false) ;
+		
 		$fields = new FieldSet(
 			new HiddenField("Title"),
 			new TabSet("Root", 
@@ -353,19 +356,14 @@ class Folder extends File {
 					)
 				),
 				new Tab("UnusedFiles", _t('Folder.UNUSEDFILESTAB', "Unused files"),
-				    new LiteralField("UnusedAssets",
-	                    "<div id=\"UnusedAssets\"><h2>"._t('Folder.UNUSEDFILESTITLE', 'Unused files')."</h2>"
-	                ),
-				    $this->getAssetList(),
-				    new LiteralField("UnusedThumbnails",
-	                   "</div>
-	                        <div id=\"UnusedThumbnails\">
-	                            <h2>"._t('Folder.UNUSEDTHUMBNAILSTITLE', 'Unused thumbnails')."</h2>
-	                            <button class=\"action\">"._t('Folder.DELETEUNUSEDTHUMBNAILS', 'Delete unused thumbnails')."</button>
-	                        </div>"
-	                )     
-	            )
-		    ),
+					new LiteralField( "UnusedAssets", "<h2>"._t('Folder.UNUSEDFILESTITLE', 'Unused files')."</h2>" ),
+					$this->getAssetList(),
+					new FieldGroup(
+						new LiteralField( "UnusedThumbnails", "<h2>"._t('Folder.UNUSEDTHUMBNAILSTITLE', 'Unused thumbnails')."</h2>"),
+						$inlineFormAction
+					)
+				)
+			),
 			new HiddenField("ID")
 		);
 
diff --git a/forms/InlineFormAction.php b/forms/InlineFormAction.php
index 105ec99c7..10f7f3f5b 100755
--- a/forms/InlineFormAction.php
+++ b/forms/InlineFormAction.php
@@ -57,7 +57,7 @@ class InlineFormAction_ReadOnly extends FormField {
 	protected $readonly = true;
 	
 	function Field() {
-		return "<input type=\"submit\" name=\"action_{$this->name}\" value=\"{$this->title}\" id=\"{$this->id()}\" disabled=\"disabled\" class=\"action$this->extraClass\" />";
+		return "<input type=\"submit\" name=\"action_{$this->name}\" value=\"{$this->title}\" id=\"{$this->id()}\" disabled=\"disabled\" class=\"action disabled$this->extraClass\" />";
 	}	
 	
 	function Title() {