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* Added BListItem::SetOutlineLevel() method.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36713 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2010-05-07 11:24:25 +00:00
parent 181511caad
commit cac9f196d8
2 changed files with 15 additions and 4 deletions
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7
headers/os/interface/ListItem.h
View File

@ -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

12
src/kits/interface/ListItem.cpp
View File

@ -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
{