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Diffstat (limited to 'indra/newview/llparticipantlist.cpp')
| -rw-r--r-- | indra/newview/llparticipantlist.cpp | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/indra/newview/llparticipantlist.cpp b/indra/newview/llparticipantlist.cpp new file mode 100644 index 0000000000..25e773e8b8 --- /dev/null +++ b/indra/newview/llparticipantlist.cpp @@ -0,0 +1,105 @@ +/** + * @file llparticipantlist.cpp + * @brief LLParticipantList intended to update view(LLAvatarList) according to incoming messages + * + * $LicenseInfo:firstyear=2009&license=viewergpl$ + * + * Copyright (c) 2009, 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 "llparticipantlist.h" +#include "llavatarlist.h" +#include "llfloateractivespeakers.h" + +//LLParticipantList retrieves add, clear and remove events and updates view accordingly +LLParticipantList::LLParticipantList(LLSpeakerMgr* data_source, LLAvatarList* avatar_list): + mSpeakerMgr(data_source), + mAvatarList(avatar_list) +{ + mSpeakerAddListener = new SpeakerAddListener(mAvatarList); + mSpeakerRemoveListener = new SpeakerRemoveListener(mAvatarList); + mSpeakerClearListener = new SpeakerClearListener(mAvatarList); + + mSpeakerMgr->addListener(mSpeakerAddListener, "add"); + mSpeakerMgr->addListener(mSpeakerRemoveListener, "remove"); + mSpeakerMgr->addListener(mSpeakerClearListener, "clear"); +} + +LLParticipantList::~LLParticipantList() +{ + delete mSpeakerAddListener; + delete mSpeakerRemoveListener; + delete mSpeakerClearListener; + mSpeakerAddListener = NULL; + mSpeakerRemoveListener = NULL; + mSpeakerClearListener = NULL; +} + +// +// LLParticipantList::SpeakerAddListener +// +bool LLParticipantList::SpeakerAddListener::handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata) +{ + LLAvatarList::uuid_vector_t& group_members = mAvatarList->getIDs(); + LLUUID uu_id = event->getValue().asUUID(); + + LLAvatarList::uuid_vector_t::iterator found = std::find(group_members.begin(), group_members.end(), uu_id); + if(found != group_members.end()) + { + llinfos << "Already got a buddy" << llendl; + return true; + } + + group_members.push_back(uu_id); + mAvatarList->setDirty(); + mAvatarList->sortByName(); + return true; +} + +// +// LLParticipantList::SpeakerRemoveListener +// +bool LLParticipantList::SpeakerRemoveListener::handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata) +{ + LLAvatarList::uuid_vector_t& group_members = mAvatarList->getIDs(); + group_members.erase(std::find(group_members.begin(), group_members.end(), event->getValue().asUUID())); + mAvatarList->setDirty(); + return true; +} + +// +// LLParticipantList::SpeakerClearListener +// +bool LLParticipantList::SpeakerClearListener::handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata) +{ + LLAvatarList::uuid_vector_t& group_members = mAvatarList->getIDs(); + group_members.clear(); + mAvatarList->setDirty(); + return true; +} + |