/indra/newview/llfilteredwearablelist.cpp
https://bitbucket.org/lindenlab/viewer-beta/ · C++ · 96 lines · 53 code · 14 blank · 29 comment · 8 complexity · d7b07f2847f2ada4ba590c28b0d3bb5a MD5 · raw file
- /**
- * @file llfilteredwearablelist.cpp
- * @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
- * $/LicenseInfo$
- */
- #include "llviewerprecompiledheaders.h"
- #include "llfilteredwearablelist.h"
- // newview
- #include "llinventoryfunctions.h"
- #include "llinventoryitemslist.h"
- #include "llinventorymodel.h"
- #include "llviewerinventory.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