diff options
Diffstat (limited to 'indra/newview/llinventoryitemslist.cpp')
| -rw-r--r-- | indra/newview/llinventoryitemslist.cpp | 78 |
1 files changed, 55 insertions, 23 deletions
diff --git a/indra/newview/llinventoryitemslist.cpp b/indra/newview/llinventoryitemslist.cpp index e01f05c0f2..348d7ebcec 100644 --- a/indra/newview/llinventoryitemslist.cpp +++ b/indra/newview/llinventoryitemslist.cpp @@ -4,30 +4,25 @@ * * Class LLInventoryItemsList implements a flat list of inventory items. * - * $LicenseInfo:firstyear=2010&license=viewergpl$ - * - * Copyright (c) 2010, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2010&license=viewerlgpl$ * 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. + * 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 * $/LicenseInfo$ */ @@ -85,6 +80,37 @@ boost::signals2::connection LLInventoryItemsList::setRefreshCompleteCallback(con return mRefreshCompleteSignal.connect(cb); } +bool LLInventoryItemsList::selectItemByValue(const LLSD& value, bool select) +{ + if (!LLFlatListView::selectItemByValue(value, select) && !value.isUndefined()) + { + mSelectTheseIDs.push_back(value); + return false; + } + return true; +} + +void LLInventoryItemsList::updateSelection() +{ + if(mSelectTheseIDs.empty()) return; + + std::vector<LLSD> cur; + getValues(cur); + + for(std::vector<LLSD>::const_iterator cur_id_it = cur.begin(); cur_id_it != cur.end() && !mSelectTheseIDs.empty(); ++cur_id_it) + { + uuid_vec_t::iterator select_ids_it = std::find(mSelectTheseIDs.begin(), mSelectTheseIDs.end(), *cur_id_it); + if(select_ids_it != mSelectTheseIDs.end()) + { + selectItemByUUID(*select_ids_it); + mSelectTheseIDs.erase(select_ids_it); + } + } + + scrollToShowFirstSelectedItem(); + mSelectTheseIDs.clear(); +} + void LLInventoryItemsList::doIdle() { if (!mNeedsRefresh) return; @@ -153,6 +179,12 @@ void LLInventoryItemsList::refresh() bool needs_refresh = add_limit_exceeded; setNeedsRefresh(needs_refresh); setForceRefresh(needs_refresh); + + // After list building completed, select items that had been requested to select before list was build + if(!needs_refresh) + { + updateSelection(); + } } void LLInventoryItemsList::computeDifference( |