From cac9f196d8b8d67044da27ff5b557c66c66233b0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Fri, 7 May 2010 11:24:25 +0000
Subject: [PATCH] * Added BListItem::SetOutlineLevel() method.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36713 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 headers/os/interface/ListItem.h |  7 +++++--
 src/kits/interface/ListItem.cpp | 12 ++++++++++--
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/headers/os/interface/ListItem.h b/headers/os/interface/ListItem.h
index 89d614a65a..3f7976428a 100644
--- a/headers/os/interface/ListItem.h
+++ b/headers/os/interface/ListItem.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2006-2009, Haiku, Inc. All rights reserved.
+ * Copyright 2006-2010, Haiku, Inc. All rights reserved.
  * Distributed under the terms of the MIT License.
  */
 #ifndef _LIST_ITEM_H
@@ -9,6 +9,7 @@
 #include <Archivable.h>
 #include <Rect.h>
 
+
 class BFont;
 class BList;
 class BMessage;
@@ -44,6 +45,7 @@ public:
 			bool				IsExpanded() const;
 			void				SetExpanded(bool expanded);
 			uint32				OutlineLevel() const;
+			void				SetOutlineLevel(uint32 level);
 
 	virtual	status_t			Perform(perform_code code, void* arg);
 
@@ -83,7 +85,7 @@ private:
 
 
 inline float
-BListItem::Top(void) const 
+BListItem::Top(void) const
 {
 	return fTop;
 }
@@ -99,4 +101,5 @@ BListItem::Bottom(void) const
 #include <StringItem.h>
 	// to maintain source compatibility
 
+
 #endif // _LIST_ITEM_H
diff --git a/src/kits/interface/ListItem.cpp b/src/kits/interface/ListItem.cpp
index 22d5268038..b2d9dd9d4c 100644
--- a/src/kits/interface/ListItem.cpp
+++ b/src/kits/interface/ListItem.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright 2001-2009, Haiku, Inc. All Rights Reserved.
+ * Copyright 2001-2010, Haiku, Inc. All Rights Reserved.
  * Distributed under the terms of the MIT License.
  *
  * Authors:
@@ -8,6 +8,7 @@
  *		Rene Gollent
  */
 
+
 #include <ListItem.h>
 
 #include <Message.h>
@@ -65,7 +66,7 @@ BListItem::Archive(BMessage* archive, bool deep) const
 	status_t status = BArchivable::Archive(archive, deep);
 	if (status == B_OK && fSelected)
 		status = archive->AddBool("_sel", true);
-	
+
 	if (status == B_OK && !fEnabled)
 		status = archive->AddBool("_disable", true);
 
@@ -181,6 +182,13 @@ BListItem::OutlineLevel() const
 }
 
 
+void
+BListItem::SetOutlineLevel(uint32 level)
+{
+	fLevel = level;
+}
+
+
 bool
 BListItem::HasSubitems() const
 {