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/**
* @file llvoinventorylistener.cpp
* @brief Interface for classes that wish to receive updates about viewer object inventory
*
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#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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