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/**
* @file llvoinventorylistener.cpp
* @brief Interface for classes that wish to receive updates about viewer object inventory
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "llvoinventorylistener.h"
#include "llviewerobject.h"
void LLVOInventoryListener::removeVOInventoryListener()
{
if (mListenerVObject)
{
mListenerVObject->removeInventoryListener(this);
mListenerVObject = NULL;
}
}
void LLVOInventoryListener::registerVOInventoryListener(LLViewerObject* object, void* user_data)
{
removeVOInventoryListener();
if (object != NULL)
{
mListenerVObject = object;
object->registerInventoryListener(this,user_data);
}
}
void LLVOInventoryListener::requestVOInventory()
{
if (mListenerVObject)
{
mListenerVObject->requestInventory();
}
}
// This assumes mListenerVObject is clearing it's own lists
void LLVOInventoryListener::clearVOInventoryListener()
{
mListenerVObject = NULL;
}
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