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/**
* @file llfilteredwearablelist.cpp
* @brief Functionality for showing filtered wearable flat list
*
* $LicenseInfo:firstyear=2010&license=viewergpl$
*
* Copyright (c) 2010, 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 "llfilteredwearablelist.h"
// newview
#include "llinventoryfunctions.h"
#include "llinventoryitemslist.h"
#include "llinventorymodel.h"
LLFilteredWearableListManager::LLFilteredWearableListManager(LLInventoryItemsList* list, LLInventoryCollectFunctor* collector)
: mWearableList(list)
, mCollector(collector)
{
llassert(mWearableList);
gInventory.addObserver(this);
gInventory.fetchDescendentsOf(gInventory.getRootFolderID());
}
LLFilteredWearableListManager::~LLFilteredWearableListManager()
{
gInventory.removeObserver(this);
}
void LLFilteredWearableListManager::changed(U32 mask)
{
if (LLInventoryObserver::CALLING_CARD == mask
|| LLInventoryObserver::GESTURE == mask
|| LLInventoryObserver::SORT == mask
)
{
// skip non-related changes
return;
}
if(!gInventory.isInventoryUsable())
{
return;
}
populateList();
}
void LLFilteredWearableListManager::setFilterCollector(LLInventoryCollectFunctor* collector)
{
mCollector = collector;
populateList();
}
void LLFilteredWearableListManager::populateList()
{
LLInventoryModel::cat_array_t cat_array;
LLInventoryModel::item_array_t item_array;
if(mCollector)
{
gInventory.collectDescendentsIf(
gInventory.getRootFolderID(),
cat_array,
item_array,
LLInventoryModel::EXCLUDE_TRASH,
*mCollector);
}
// Probably will also need to get items from Library (waiting for reply in EXT-6724).
mWearableList->refreshList(item_array);
}
// EOF
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