From 405a68887ba0da6ca80b3cd1fcad7d6f18293c86 Mon Sep 17 00:00:00 2001
From: Wolfgang Lux <wolfgang.lux@gmail.com>
Date: Mon, 24 Jan 2011 13:29:44 +0000
Subject: [PATCH] Ask user for confirmation before reverting a file in PC.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/projectcenter/trunk@31943 72102866-910b-0410-8b05-ffd578937521
---
 ChangeLog                                |  5 +++++
 Modules/Editors/ProjectCenter/PCEditor.m | 10 ++++++++++
 2 files changed, 15 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 8e22be9..fd5a284 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-01-24  Wolfgang Lux  <wolfgang.lux@gmail.com>
+
+	* Modules/Editors/ProjectCenter/PCEditor.m (-revertFileToSaved):
+	Ask for confirmation before reverting.
+
 2011-01-24  Wolfgang Lux  <wolfgang.lux@gmail.com>
 
 	* Modules/Editors/ProjectCenter/PCEditorView.m (-performIndentation):
diff --git a/Modules/Editors/ProjectCenter/PCEditor.m b/Modules/Editors/ProjectCenter/PCEditor.m
index 895dd2a..9a46734 100644
--- a/Modules/Editors/ProjectCenter/PCEditor.m
+++ b/Modules/Editors/ProjectCenter/PCEditor.m
@@ -666,6 +666,16 @@
       return YES;
     }
 
+  if (NSAlertDefaultReturn !=
+      NSRunAlertPanel(@"Revert",
+		      @"%@ has been modified.  "
+		      @"Are you sure you want to undo changes?",
+		      @"Revert", @"Cancel", nil,
+		      [_path lastPathComponent]))
+      {
+	return NO;
+      }
+
   [[NSNotificationCenter defaultCenter]
     postNotificationName:PCEditorWillRevertNotification
 		  object:self];