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/**
* @file llfilteredwearablelist.h
* @brief Functionality for showing filtered wearable flat list
*
* $LicenseInfo:firstyear=2010&license=viewerlgpl$
* 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
* $/LicenseInfo$
*/
#ifndef LL_LLFILTEREDWEARABLELIST_H
#define LL_LLFILTEREDWEARABLELIST_H
#include "llinventoryfunctions.h"
#include "llinventoryobserver.h"
class LLInventoryItemsList;
// Class that fills LLInventoryItemsList with filtered data (original items only (non-links)).
class LLFilteredWearableListManager : public LLInventoryObserver
{
LOG_CLASS(LLFilteredWearableListManager);
public:
LLFilteredWearableListManager(LLInventoryItemsList* list, LLInventoryCollectFunctor* collector);
~LLFilteredWearableListManager();
/** LLInventoryObserver implementation
*
*/
/*virtual*/ void changed(U32 mask);
/**
* Sets new collector and applies it immediately
*/
void setFilterCollector(LLInventoryCollectFunctor* collector);
/**
* Populates wearable list with filtered data in case there were any updates.
*/
void populateIfNeeded();
/**
* Drop operation
*/
void holdProgress();
private:
/**
* Populates wearable list with filtered data.
*/
void populateList();
LLInventoryItemsList* mWearableList;
LLInventoryCollectFunctor* mCollector;
bool mListStale;
};
#endif //LL_LLFILTEREDWEARABLELIST_H
// EOF
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