/** * @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" // common includes #include "lltrans.h" #include "llavataractions.h" #include "llagent.h" #include "llparticipantlist.h" #include "llspeakers.h" #include "llviewermenu.h" #include "llvoiceclient.h" //LLParticipantList retrieves add, clear and remove events and updates view accordingly #if LL_MSVC #pragma warning (disable : 4355) // 'this' used in initializer list: yes, intentionally #endif static const LLAvatarItemAgentOnTopComparator AGENT_ON_TOP_NAME_COMPARATOR; LLParticipantList::LLParticipantList(LLSpeakerMgr* data_source, LLAvatarList* avatar_list, bool use_context_menu/* = true*/, bool exclude_agent /*= true*/): mSpeakerMgr(data_source), mAvatarList(avatar_list), mSortOrder(E_SORT_BY_NAME) , mParticipantListMenu(NULL) , mExcludeAgent(exclude_agent) , mValidateSpeakerCallback(NULL) { mSpeakerAddListener = new SpeakerAddListener(*this); mSpeakerRemoveListener = new SpeakerRemoveListener(*this); mSpeakerClearListener = new SpeakerClearListener(*this); mSpeakerModeratorListener = new SpeakerModeratorUpdateListener(*this); mSpeakerMuteListener = new SpeakerMuteListener(*this); mSpeakerMgr->addListener(mSpeakerAddListener, "add"); mSpeakerMgr->addListener(mSpeakerRemoveListener, "remove"); mSpeakerMgr->addListener(mSpeakerClearListener, "clear"); mSpeakerMgr->addListener(mSpeakerModeratorListener, "update_moderator"); mAvatarList->setNoItemsCommentText(LLTrans::getString("LoadingData")); mAvatarListDoubleClickConnection = mAvatarList->setDoubleClickCallback(boost::bind(&LLParticipantList::onAvatarListDoubleClicked, this, mAvatarList)); mAvatarListRefreshConnection = mAvatarList->setRefreshCompleteCallback(boost::bind(&LLParticipantList::onAvatarListRefreshed, this, _1, _2)); // Set onAvatarListDoubleClicked as default on_return action. mAvatarListReturnConnection = mAvatarList->setReturnCallback(boost::bind(&LLParticipantList::onAvatarListDoubleClicked, this, mAvatarList)); if (use_context_menu) { mParticipantListMenu = new LLParticipantListMenu(*this); mAvatarList->setContextMenu(mParticipantListMenu); } else { mAvatarList->setContextMenu(NULL); } //Lets fill avatarList with existing speakers LLSpeakerMgr::speaker_list_t speaker_list; mSpeakerMgr->getSpeakerList(&speaker_list, true); for(LLSpeakerMgr::speaker_list_t::iterator it = speaker_list.begin(); it != speaker_list.end(); it++) { const LLPointer& speakerp = *it; addAvatarIDExceptAgent(speakerp->mID); if ( speakerp->mIsModerator ) { mModeratorList.insert(speakerp->mID); } else { mModeratorToRemoveList.insert(speakerp->mID); } } // we need to exclude agent id for non group chat sort(); } LLParticipantList::~LLParticipantList() { mAvatarListDoubleClickConnection.disconnect(); mAvatarListRefreshConnection.disconnect(); mAvatarListReturnConnection.disconnect(); // It is possible Participant List will be re-created from LLCallFloater::onCurrentChannelChanged() // See ticket EXT-3427 // hide menu before deleting it to stop enable and check handlers from triggering. if(mParticipantListMenu && !LLApp::isExiting()) { mParticipantListMenu->hide(); } if (mParticipantListMenu) { delete mParticipantListMenu; mParticipantListMenu = NULL; } } void LLParticipantList::setSpeakingIndicatorsVisible(BOOL visible) { mAvatarList->setSpeakingIndicatorsVisible(visible); }; void LLParticipantList::onAvatarListDoubleClicked(LLAvatarList* list) { // NOTE(EM): Should we check if there is multiple selection and start conference if it is so? LLUUID clicked_id = list->getSelectedUUID(); if (clicked_id.isNull() || clicked_id == gAgent.getID()) return; LLAvatarActions::startIM(clicked_id); } void LLParticipantList::onAvatarListRefreshed(LLUICtrl* ctrl, const LLSD& param) { LLAvatarList* list = dynamic_cast(ctrl); if (list) { const std::string moderator_indicator(LLTrans::getString("IM_moderator_label")); const std::size_t moderator_indicator_len = moderator_indicator.length(); // Firstly remove moderators indicator std::set::const_iterator moderator_list_it = mModeratorToRemoveList.begin(), moderator_list_end = mModeratorToRemoveList.end(); for (;moderator_list_it != moderator_list_end; ++moderator_list_it) { LLAvatarListItem* item = dynamic_cast (list->getItemByValue(*moderator_list_it)); if ( item ) { std::string name = item->getAvatarName(); size_t found = name.find(moderator_indicator); if (found != std::string::npos) { name.erase(found, moderator_indicator_len); item->setName(name); item->reshapeAvatarName(); } } } mModeratorToRemoveList.clear(); // Add moderators indicator moderator_list_it = mModeratorList.begin(); moderator_list_end = mModeratorList.end(); for (;moderator_list_it != moderator_list_end; ++moderator_list_it) { LLAvatarListItem* item = dynamic_cast (list->getItemByValue(*moderator_list_it)); if ( item ) { std::string name = item->getAvatarName(); size_t found = name.find(moderator_indicator); if (found == std::string::npos) { name += " "; name += moderator_indicator; item->setName(name); item->reshapeAvatarName(); } } } } } void LLParticipantList::setSortOrder(EParticipantSortOrder order) { if ( mSortOrder != order ) { mSortOrder = order; sort(); } } LLParticipantList::EParticipantSortOrder LLParticipantList::getSortOrder() { return mSortOrder; } void LLParticipantList::setValidateSpeakerCallback(validate_speaker_callback_t cb) { mValidateSpeakerCallback = cb; } void LLParticipantList::updateRecentSpeakersOrder() { if (E_SORT_BY_RECENT_SPEAKERS == getSortOrder()) { // Need to update speakers to sort list correctly mSpeakerMgr->update(true); // Resort avatar list sort(); } } bool LLParticipantList::onAddItemEvent(LLPointer event, const LLSD& userdata) { LLUUID uu_id = event->getValue().asUUID(); if (mValidateSpeakerCallback && !mValidateSpeakerCallback(uu_id)) { return true; } addAvatarIDExceptAgent(uu_id); sort(); return true; } bool LLParticipantList::onRemoveItemEvent(LLPointer event, const LLSD& userdata) { LLAvatarList::uuid_vector_t& group_members = mAvatarList->getIDs(); LLAvatarList::uuid_vector_t::iterator pos = std::find(group_members.begin(), group_members.end(), event->getValue().asUUID()); if(pos != group_members.end()) { group_members.erase(pos); mAvatarList->setDirty(); } return true; } bool LLParticipantList::onClearListEvent(LLPointer event, const LLSD& userdata) { LLAvatarList::uuid_vector_t& group_members = mAvatarList->getIDs(); group_members.clear(); mAvatarList->setDirty(); return true; } bool LLParticipantList::onModeratorUpdateEvent(LLPointer event, const LLSD& userdata) { const LLSD& evt_data = event->getValue(); if ( evt_data.has("id") && evt_data.has("is_moderator") ) { LLUUID id = evt_data["id"]; bool is_moderator = evt_data["is_moderator"]; if ( id.notNull() ) { if ( is_moderator ) mModeratorList.insert(id); else { std::set::iterator it = mModeratorList.find (id); if ( it != mModeratorList.end () ) { mModeratorToRemoveList.insert(id); mModeratorList.erase(id); } } } } return true; } bool LLParticipantList::onSpeakerMuteEvent(LLPointer event, const LLSD& userdata) { LLPointer speakerp = (LLSpeaker*)event->getSource(); if (speakerp.isNull()) return false; // update UI on confirmation of moderator mutes if (event->getValue().asString() == "voice") { LLAvatarListItem* item = dynamic_cast(mAvatarList->getItemByValue(speakerp->mID)); if (item) { LLOutputMonitorCtrl* indicator = item->getChild("speaking_indicator"); indicator->setIsMuted(speakerp->mModeratorMutedVoice); } } return true; } void LLParticipantList::sort() { if ( !mAvatarList ) return; switch ( mSortOrder ) { case E_SORT_BY_NAME : // if mExcludeAgent == true , then no need to keep agent on top of the list if(mExcludeAgent) { mAvatarList->sortByName(); } else { mAvatarList->setComparator(&AGENT_ON_TOP_NAME_COMPARATOR); mAvatarList->sort(); } break; case E_SORT_BY_RECENT_SPEAKERS: if (mSortByRecentSpeakers.isNull()) mSortByRecentSpeakers = new LLAvatarItemRecentSpeakerComparator(*this); mAvatarList->setComparator(mSortByRecentSpeakers.get()); mAvatarList->sort(); break; default : llwarns << "Unrecognized sort order for " << mAvatarList->getName() << llendl; return; } } void LLParticipantList::addAvatarIDExceptAgent(const LLUUID& avatar_id) { if (mExcludeAgent && gAgent.getID() == avatar_id) return; if (mAvatarList->contains(avatar_id)) return; mAvatarList->getIDs().push_back(avatar_id); mAvatarList->setDirty(); adjustParticipant(avatar_id); } void LLParticipantList::adjustParticipant(const LLUUID& speaker_id) { LLPointer speakerp = mSpeakerMgr->findSpeaker(speaker_id); if (speakerp.isNull()) return; // add listener to process moderation changes speakerp->addListener(mSpeakerMuteListener); } // // LLParticipantList::SpeakerAddListener // bool LLParticipantList::SpeakerAddListener::handleEvent(LLPointer event, const LLSD& userdata) { /** * We need to filter speaking objects. These objects shouldn't appear in the list * @see LLFloaterChat::addChat() in llviewermessage.cpp to get detailed call hierarchy */ const LLUUID& speaker_id = event->getValue().asUUID(); LLPointer speaker = mParent.mSpeakerMgr->findSpeaker(speaker_id); if(speaker.isNull() || speaker->mType == LLSpeaker::SPEAKER_OBJECT) { return false; } return mParent.onAddItemEvent(event, userdata); } // // LLParticipantList::SpeakerRemoveListener // bool LLParticipantList::SpeakerRemoveListener::handleEvent(LLPointer event, const LLSD& userdata) { return mParent.onRemoveItemEvent(event, userdata); } // // LLParticipantList::SpeakerClearListener // bool LLParticipantList::SpeakerClearListener::handleEvent(LLPointer event, const LLSD& userdata) { return mParent.onClearListEvent(event, userdata); } // // LLParticipantList::SpeakerModeratorListener // bool LLParticipantList::SpeakerModeratorUpdateListener::handleEvent(LLPointer event, const LLSD& userdata) { return mParent.onModeratorUpdateEvent(event, userdata); } bool LLParticipantList::SpeakerMuteListener::handleEvent(LLPointer event, const LLSD& userdata) { return mParent.onSpeakerMuteEvent(event, userdata); } LLContextMenu* LLParticipantList::LLParticipantListMenu::createMenu() { // set up the callbacks for all of the avatar menu items LLUICtrl::CommitCallbackRegistry::ScopedRegistrar registrar; LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enable_registrar; registrar.add("ParticipantList.Sort", boost::bind(&LLParticipantList::LLParticipantListMenu::sortParticipantList, this, _2)); registrar.add("ParticipantList.ToggleAllowTextChat", boost::bind(&LLParticipantList::LLParticipantListMenu::toggleAllowTextChat, this, _2)); registrar.add("ParticipantList.ToggleMuteText", boost::bind(&LLParticipantList::LLParticipantListMenu::toggleMuteText, this, _2)); registrar.add("Avatar.Profile", boost::bind(&LLAvatarActions::showProfile, mUUIDs.front())); registrar.add("Avatar.IM", boost::bind(&LLAvatarActions::startIM, mUUIDs.front())); registrar.add("Avatar.AddFriend", boost::bind(&LLAvatarActions::requestFriendshipDialog, mUUIDs.front())); registrar.add("Avatar.BlockUnblock", boost::bind(&LLParticipantList::LLParticipantListMenu::toggleMuteVoice, this, _2)); registrar.add("Avatar.Share", boost::bind(&LLAvatarActions::share, mUUIDs.front())); registrar.add("Avatar.Pay", boost::bind(&LLAvatarActions::pay, mUUIDs.front())); registrar.add("Avatar.Call", boost::bind(&LLAvatarActions::startCall, mUUIDs.front())); registrar.add("ParticipantList.ModerateVoice", boost::bind(&LLParticipantList::LLParticipantListMenu::moderateVoice, this, _2)); enable_registrar.add("ParticipantList.EnableItem", boost::bind(&LLParticipantList::LLParticipantListMenu::enableContextMenuItem, this, _2)); enable_registrar.add("ParticipantList.CheckItem", boost::bind(&LLParticipantList::LLParticipantListMenu::checkContextMenuItem, this, _2)); // create the context menu from the XUI LLContextMenu* main_menu = LLUICtrlFactory::getInstance()->createFromFile( "menu_participant_list.xml", LLMenuGL::sMenuContainer, LLViewerMenuHolderGL::child_registry_t::instance()); main_menu->setItemVisible("Moderator Options", isGroupModerator()); main_menu->arrangeAndClear(); return main_menu; } void LLParticipantList::LLParticipantListMenu::show(LLView* spawning_view, const std::vector& uuids, S32 x, S32 y) { LLPanelPeopleMenus::ContextMenu::show(spawning_view, uuids, x, y); if (uuids.size() == 0) return; const LLUUID speaker_id = mUUIDs.front(); BOOL is_muted = isMuted(speaker_id); if (is_muted) { LLMenuGL::sMenuContainer->childSetVisible("ModerateVoiceMuteSelected", false); LLMenuGL::sMenuContainer->childSetVisible("ModerateVoiceMuteOthers", false); } else { LLMenuGL::sMenuContainer->childSetVisible("ModerateVoiceUnMuteSelected", false); LLMenuGL::sMenuContainer->childSetVisible("ModerateVoiceUnMuteOthers", false); } // Don't show sort options for P2P chat bool is_sort_visible = (mParent.mAvatarList && mParent.mAvatarList->size() > 1); LLMenuGL::sMenuContainer->childSetVisible("SortByName", is_sort_visible); LLMenuGL::sMenuContainer->childSetVisible("SortByRecentSpeakers", is_sort_visible); } void LLParticipantList::LLParticipantListMenu::sortParticipantList(const LLSD& userdata) { std::string param = userdata.asString(); if ("sort_by_name" == param) { mParent.setSortOrder(E_SORT_BY_NAME); } else if ("sort_by_recent_speakers" == param) { mParent.setSortOrder(E_SORT_BY_RECENT_SPEAKERS); } } void LLParticipantList::LLParticipantListMenu::toggleAllowTextChat(const LLSD& userdata) { LLIMSpeakerMgr* mgr = dynamic_cast(mParent.mSpeakerMgr); if (mgr) { const LLUUID speaker_id = mUUIDs.front(); mgr->toggleAllowTextChat(speaker_id); } } void LLParticipantList::LLParticipantListMenu::toggleMute(const LLSD& userdata, U32 flags) { const LLUUID speaker_id = mUUIDs.front(); BOOL is_muted = LLMuteList::getInstance()->isMuted(speaker_id, flags); std::string name; //fill in name using voice client's copy of name cache LLPointer speakerp = mParent.mSpeakerMgr->findSpeaker(speaker_id); if (speakerp.isNull()) { return; } name = speakerp->mDisplayName; LLMute mute(speaker_id, name, speakerp->mType == LLSpeaker::SPEAKER_AGENT ? LLMute::AGENT : LLMute::OBJECT); if (!is_muted) { LLMuteList::getInstance()->add(mute, flags); } else { LLMuteList::getInstance()->remove(mute, flags); } } void LLParticipantList::LLParticipantListMenu::toggleMuteText(const LLSD& userdata) { toggleMute(userdata, LLMute::flagTextChat); } void LLParticipantList::LLParticipantListMenu::toggleMuteVoice(const LLSD& userdata) { toggleMute(userdata, LLMute::flagVoiceChat); } bool LLParticipantList::LLParticipantListMenu::isGroupModerator() { // Agent is in Group Call if(gAgent.isInGroup(mParent.mSpeakerMgr->getSessionID())) { // Agent is Moderator return mParent.mSpeakerMgr->findSpeaker(gAgentID)->mIsModerator; } return false; } bool LLParticipantList::LLParticipantListMenu::isMuted(const LLUUID& avatar_id) { LLPointer selected_speakerp = mParent.mSpeakerMgr->findSpeaker(avatar_id); if (!selected_speakerp) return true; return selected_speakerp->mStatus == LLSpeaker::STATUS_MUTED; } void LLParticipantList::LLParticipantListMenu::moderateVoice(const LLSD& userdata) { if (!gAgent.getRegion()) return; bool moderate_selected = userdata.asString() == "selected"; const LLUUID& selected_avatar_id = mUUIDs.front(); bool is_muted = isMuted(selected_avatar_id); if (moderate_selected) { moderateVoiceParticipant(selected_avatar_id, is_muted); } else { moderateVoiceOtherParticipants(selected_avatar_id, is_muted); } } void LLParticipantList::LLParticipantListMenu::moderateVoiceParticipant(const LLUUID& avatar_id, bool unmute) { LLIMSpeakerMgr* mgr = dynamic_cast(mParent.mSpeakerMgr); if (mgr) { mgr->moderateVoiceParticipant(avatar_id, unmute); } } void LLParticipantList::LLParticipantListMenu::moderateVoiceOtherParticipants(const LLUUID& excluded_avatar_id, bool unmute) { LLIMSpeakerMgr* mgr = dynamic_cast(mParent.mSpeakerMgr); if (mgr) { mgr->moderateVoiceOtherParticipants(excluded_avatar_id, unmute); } } bool LLParticipantList::LLParticipantListMenu::enableContextMenuItem(const LLSD& userdata) { std::string item = userdata.asString(); if (item == "can_mute_text" || "can_block" == item) { return mUUIDs.front() != gAgentID; } else if (item == "can_allow_text_chat") { return isGroupModerator(); } else if ("can_moderate_voice" == item) { if (isGroupModerator()) { LLPointer speakerp = mParent.mSpeakerMgr->findSpeaker(mUUIDs.front()); if (speakerp.notNull()) { // not in voice participants can not be moderated return speakerp->isInVoiceChannel(); } } return false; } else if (item == std::string("can_add")) { // We can add friends if: // - there are selected people // - and there are no friends among selection yet. bool result = (mUUIDs.size() > 0); std::vector::const_iterator id = mUUIDs.begin(), uuids_end = mUUIDs.end(); for (;id != uuids_end; ++id) { if ( LLAvatarActions::isFriend(*id) ) { result = false; break; } } return result; } else if (item == "can_call") { return LLVoiceClient::voiceEnabled(); } return true; } bool LLParticipantList::LLParticipantListMenu::checkContextMenuItem(const LLSD& userdata) { std::string item = userdata.asString(); const LLUUID& id = mUUIDs.front(); if (item == "is_muted") { return LLMuteList::getInstance()->isMuted(id, LLMute::flagTextChat); } else if (item == "is_allowed_text_chat") { LLPointer selected_speakerp = mParent.mSpeakerMgr->findSpeaker(id); if (selected_speakerp.notNull()) { return !selected_speakerp->mModeratorMutedText; } } else if(item == "is_blocked") { return LLMuteList::getInstance()->isMuted(id, LLMute::flagVoiceChat); } else if(item == "is_sorted_by_name") { return E_SORT_BY_NAME == mParent.mSortOrder; } else if(item == "is_sorted_by_recent_speakers") { return E_SORT_BY_RECENT_SPEAKERS == mParent.mSortOrder; } return false; } bool LLParticipantList::LLAvatarItemRecentSpeakerComparator::doCompare(const LLAvatarListItem* avatar_item1, const LLAvatarListItem* avatar_item2) const { if (mParent.mSpeakerMgr) { LLPointer lhs = mParent.mSpeakerMgr->findSpeaker(avatar_item1->getAvatarId()); LLPointer rhs = mParent.mSpeakerMgr->findSpeaker(avatar_item2->getAvatarId()); if ( lhs.notNull() && rhs.notNull() ) { // Compare by last speaking time if( lhs->mLastSpokeTime != rhs->mLastSpokeTime ) return ( lhs->mLastSpokeTime > rhs->mLastSpokeTime ); else if ( lhs->mSortIndex != rhs->mSortIndex ) return ( lhs->mSortIndex < rhs->mSortIndex ); } else if ( lhs.notNull() ) { // True if only avatar_item1 speaker info available return true; } else if ( rhs.notNull() ) { // False if only avatar_item2 speaker info available return false; } } // By default compare by name. return LLAvatarItemNameComparator::doCompare(avatar_item1, avatar_item2); } //EOF