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Diffstat (limited to 'indra/newview/llfloaterimsession.cpp')
| -rw-r--r-- | indra/newview/llfloaterimsession.cpp | 1274 |
1 files changed, 1274 insertions, 0 deletions
diff --git a/indra/newview/llfloaterimsession.cpp b/indra/newview/llfloaterimsession.cpp new file mode 100644 index 0000000000..73adfd0eda --- /dev/null +++ b/indra/newview/llfloaterimsession.cpp @@ -0,0 +1,1274 @@ +/** + * @file llfloaterimsession.cpp + * @brief LLFloaterIMSession class definition + * + * $LicenseInfo:firstyear=2009&license=viewerlgpl$ + * 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 "llfloaterimsession.h" + +#include "lldraghandle.h" +#include "llnotificationsutil.h" + +#include "llagent.h" +#include "llappviewer.h" +#include "llavataractions.h" +#include "llavatarnamecache.h" +#include "llbutton.h" +#include "llchannelmanager.h" +#include "llchiclet.h" +#include "llchicletbar.h" +#include "llfloaterreg.h" +#include "llfloateravatarpicker.h" +#include "llfloaterimcontainer.h" // to replace separate IM Floaters with multifloater container +#include "llinventoryfunctions.h" +//#include "lllayoutstack.h" +#include "llchatentry.h" +#include "lllogchat.h" +#include "llscreenchannel.h" +#include "llsyswellwindow.h" +#include "lltrans.h" +#include "llchathistory.h" +#include "llnotifications.h" +#include "llviewerwindow.h" +#include "lltransientfloatermgr.h" +#include "llinventorymodel.h" +#include "llrootview.h" +#include "llspeakers.h" +#include "llviewerchat.h" +#include "llnotificationmanager.h" +#include "llautoreplace.h" + +floater_showed_signal_t LLFloaterIMSession::sIMFloaterShowedSignal; + +LLFloaterIMSession::LLFloaterIMSession(const LLUUID& session_id) + : LLFloaterIMSessionTab(session_id), + mLastMessageIndex(-1), + mDialog(IM_NOTHING_SPECIAL), + mTypingStart(), + mShouldSendTypingState(false), + mMeTyping(false), + mOtherTyping(false), + mSessionNameUpdatedForTyping(false), + mTypingTimer(), + mTypingTimeoutTimer(), + mPositioned(false), + mSessionInitialized(false) +{ + mIsNearbyChat = false; + + initIMSession(session_id); + + setOverlapsScreenChannel(true); + + LLTransientFloaterMgr::getInstance()->addControlView(LLTransientFloaterMgr::IM, this); + mEnableCallbackRegistrar.add("Avatar.EnableGearItem", boost::bind(&LLFloaterIMSession::enableGearMenuItem, this, _2)); + mCommitCallbackRegistrar.add("Avatar.GearDoToSelected", boost::bind(&LLFloaterIMSession::GearDoToSelected, this, _2)); + mEnableCallbackRegistrar.add("Avatar.CheckGearItem", boost::bind(&LLFloaterIMSession::checkGearMenuItem, this, _2)); + + setDocked(true); +} + + +// virtual +void LLFloaterIMSession::refresh() +{ + if (mMeTyping) +{ + // Time out if user hasn't typed for a while. + if (mTypingTimeoutTimer.getElapsedTimeF32() > LLAgent::TYPING_TIMEOUT_SECS) + { + setTyping(false); + } + } +} + +// virtual +void LLFloaterIMSession::onTearOffClicked() +{ + LLFloaterIMSessionTab::onTearOffClicked(); + + if(mIsP2PChat) + { + if(isTornOff()) + { + mSpeakingIndicator->setSpeakerId(mOtherParticipantUUID, mSessionID); + } + else + { + mSpeakingIndicator->setSpeakerId(LLUUID::null); + } + } +} + +// virtual +void LLFloaterIMSession::onClickCloseBtn() +{ + LLIMModel::LLIMSession* session = LLIMModel::instance().findIMSession(mSessionID); + + if (session != NULL) + { + bool is_call_with_chat = session->isGroupSessionType() + || session->isAdHocSessionType() || session->isP2PSessionType(); + + LLVoiceChannel* voice_channel = LLIMModel::getInstance()->getVoiceChannel(mSessionID); + + if (is_call_with_chat && voice_channel != NULL + && voice_channel->isActive()) + { + LLSD payload; + payload["session_id"] = mSessionID; + LLNotificationsUtil::add("ConfirmLeaveCall", LLSD(), payload, confirmLeaveCallCallback); + return; + } + } + else + { + llwarns << "Empty session with id: " << (mSessionID.asString()) << llendl; + return; + } + + LLFloaterIMSessionTab::onClickCloseBtn(); +} + +/* static */ +void LLFloaterIMSession::newIMCallback(const LLSD& data) +{ + if (data["num_unread"].asInteger() > 0 || data["from_id"].asUUID().isNull()) + { + LLUUID session_id = data["session_id"].asUUID(); + + LLFloaterIMSession* floater = LLFloaterReg::findTypedInstance<LLFloaterIMSession>("impanel", session_id); + + // update if visible, otherwise will be updated when opened + if (floater && floater->isInVisibleChain()) + { + floater->updateMessages(); + } + } +} + +void LLFloaterIMSession::onVisibilityChange(const LLSD& new_visibility) +{ + bool visible = new_visibility.asBoolean(); + + LLVoiceChannel* voice_channel = LLIMModel::getInstance()->getVoiceChannel(mSessionID); + + if (visible && voice_channel && + voice_channel->getState() == LLVoiceChannel::STATE_CONNECTED) + { + LLFloaterReg::showInstance("voice_call", mSessionID); + } + else + { + LLFloaterReg::hideInstance("voice_call", mSessionID); + } +} + +void LLFloaterIMSession::onSendMsg( LLUICtrl* ctrl, void* userdata ) +{ + LLFloaterIMSession* self = (LLFloaterIMSession*) userdata; + self->sendMsgFromInputEditor(); + self->setTyping(false); +} + +bool LLFloaterIMSession::enableGearMenuItem(const LLSD& userdata) +{ + std::string command = userdata.asString(); + uuid_vec_t selected_uuids; + selected_uuids.push_back(mOtherParticipantUUID); + + LLFloaterIMContainer* floater_container = LLFloaterIMContainer::getInstance(); + return floater_container->enableContextMenuItem(command, selected_uuids); +} + +void LLFloaterIMSession::GearDoToSelected(const LLSD& userdata) +{ + std::string command = userdata.asString(); + uuid_vec_t selected_uuids; + selected_uuids.push_back(mOtherParticipantUUID); + + LLFloaterIMContainer* floater_container = LLFloaterIMContainer::getInstance(); + floater_container->doToParticipants(command, selected_uuids); +} + +bool LLFloaterIMSession::checkGearMenuItem(const LLSD& userdata) +{ + std::string command = userdata.asString(); + uuid_vec_t selected_uuids; + selected_uuids.push_back(mOtherParticipantUUID); + + LLFloaterIMContainer* floater_container = LLFloaterIMContainer::getInstance(); + return floater_container->checkContextMenuItem(command, selected_uuids); +} + +void LLFloaterIMSession::sendMsgFromInputEditor() +{ + if (gAgent.isGodlike() + || (mDialog != IM_NOTHING_SPECIAL) + || !mOtherParticipantUUID.isNull()) + { + if (mInputEditor) + { + LLWString text = mInputEditor->getWText(); + LLWStringUtil::trim(text); + LLWStringUtil::replaceChar(text,182,'\n'); // Convert paragraph symbols back into newlines. + if(!text.empty()) + { + // Truncate and convert to UTF8 for transport + std::string utf8_text = wstring_to_utf8str(text); + + sendMsg(utf8_text); + + mInputEditor->setText(LLStringUtil::null); + } + } + } + else + { + llinfos << "Cannot send IM to everyone unless you're a god." << llendl; + } +} + +void LLFloaterIMSession::sendMsg(const std::string& msg) +{ + const std::string utf8_text = utf8str_truncate(msg, MAX_MSG_BUF_SIZE - 1); + + if (mSessionInitialized) + { + LLIMModel::sendMessage(utf8_text, mSessionID, mOtherParticipantUUID, mDialog); + } + else + { + //queue up the message to send once the session is initialized + mQueuedMsgsForInit.append(utf8_text); + } + + updateMessages(); +} + +LLFloaterIMSession::~LLFloaterIMSession() +{ + mVoiceChannelStateChangeConnection.disconnect(); + if(LLVoiceClient::instanceExists()) + { + LLVoiceClient::getInstance()->removeObserver(this); + } + + LLTransientFloaterMgr::getInstance()->removeControlView(LLTransientFloaterMgr::IM, this); +} + + +void LLFloaterIMSession::initIMSession(const LLUUID& session_id) +{ + // Change the floater key to bind it to a new session. + setKey(session_id); + + mSessionID = session_id; + mSession = LLIMModel::getInstance()->findIMSession(mSessionID); + + if (mSession) + { + mIsP2PChat = mSession->isP2PSessionType(); + mSessionInitialized = mSession->mSessionInitialized; + mDialog = mSession->mType; + } +} + +void LLFloaterIMSession::initIMFloater() +{ + const LLUUID& other_party_id = + LLIMModel::getInstance()->getOtherParticipantID(mSessionID); + if (other_party_id.notNull()) + { + mOtherParticipantUUID = other_party_id; + } + + boundVoiceChannel(); + + mTypingStart = LLTrans::getString("IM_typing_start_string"); + + // Show control panel in torn off floaters only. + mParticipantListPanel->setVisible(!getHost() && gSavedSettings.getBOOL("IMShowControlPanel")); + + // Disable input editor if session cannot accept text + if ( mSession && !mSession->mTextIMPossible ) + { + mInputEditor->setEnabled(FALSE); + mInputEditor->setLabel(LLTrans::getString("IM_unavailable_text_label")); + } + + if (!mIsP2PChat) + { + std::string session_name(LLIMModel::instance().getName(mSessionID)); + updateSessionName(session_name); + } +} + +//virtual +BOOL LLFloaterIMSession::postBuild() +{ + BOOL result = LLFloaterIMSessionTab::postBuild(); + + mInputEditor->setMaxTextLength(1023); + mInputEditor->setAutoreplaceCallback(boost::bind(&LLAutoReplace::autoreplaceCallback, LLAutoReplace::getInstance(), _1, _2, _3, _4, _5)); + mInputEditor->setFocusReceivedCallback( boost::bind(onInputEditorFocusReceived, _1, this) ); + mInputEditor->setFocusLostCallback( boost::bind(onInputEditorFocusLost, _1, this) ); + mInputEditor->setKeystrokeCallback( boost::bind(onInputEditorKeystroke, _1, this) ); + mInputEditor->setCommitCallback(boost::bind(onSendMsg, _1, this)); + + setDocked(true); + + LLButton* add_btn = getChild<LLButton>("add_btn"); + + // Allow to add chat participants depending on the session type + add_btn->setEnabled(isInviteAllowed()); + add_btn->setClickedCallback(boost::bind(&LLFloaterIMSession::onAddButtonClicked, this)); + + childSetAction("voice_call_btn", boost::bind(&LLFloaterIMSession::onCallButtonClicked, this)); + + LLVoiceClient::getInstance()->addObserver(this); + + //*TODO if session is not initialized yet, add some sort of a warning message like "starting session...blablabla" + //see LLFloaterIMPanel for how it is done (IB) + + initIMFloater(); + + return result; +} + +void LLFloaterIMSession::onAddButtonClicked() +{ + LLView * button = findChild<LLView>("toolbar_panel")->findChild<LLButton>("add_btn"); + LLFloater* root_floater = gFloaterView->getParentFloater(this); + LLFloaterAvatarPicker* picker = LLFloaterAvatarPicker::show(boost::bind(&LLFloaterIMSession::addSessionParticipants, this, _1), TRUE, TRUE, FALSE, root_floater->getName(), button); + if (!picker) + { + return; + } + + // Need to disable 'ok' button when selected users are already in conversation. + picker->setOkBtnEnableCb(boost::bind(&LLFloaterIMSession::canAddSelectedToChat, this, _1)); + + if (root_floater) + { + root_floater->addDependentFloater(picker); + } +} + +bool LLFloaterIMSession::canAddSelectedToChat(const uuid_vec_t& uuids) +{ + if (!mSession + || mDialog == IM_SESSION_GROUP_START + || mDialog == IM_SESSION_INVITE && gAgent.isInGroup(mSessionID)) + { + return false; + } + + if (mIsP2PChat) + { + // For a P2P session just check if we are not adding the other participant. + + for (uuid_vec_t::const_iterator id = uuids.begin(); + id != uuids.end(); ++id) + { + if (*id == mOtherParticipantUUID) + { + return false; + } + } + } + else + { + // For a conference session we need to check against the list from LLSpeakerMgr, + // because this list may change when participants join or leave the session. + + LLSpeakerMgr::speaker_list_t speaker_list; + LLIMSpeakerMgr* speaker_mgr = LLIMModel::getInstance()->getSpeakerManager(mSessionID); + if (speaker_mgr) + { + speaker_mgr->getSpeakerList(&speaker_list, true); + } + + for (uuid_vec_t::const_iterator id = uuids.begin(); + id != uuids.end(); ++id) + { + for (LLSpeakerMgr::speaker_list_t::const_iterator it = speaker_list.begin(); + it != speaker_list.end(); ++it) + { + const LLPointer<LLSpeaker>& speaker = *it; + if (*id == speaker->mID) + { + return false; + } + } + } + } + + return true; +} + +void LLFloaterIMSession::addSessionParticipants(const uuid_vec_t& uuids) +{ + if (mIsP2PChat) + { + LLSD payload; + LLSD args; + + LLNotificationsUtil::add("ConfirmAddingChatParticipants", args, payload, + boost::bind(&LLFloaterIMSession::addP2PSessionParticipants, this, _1, _2, uuids)); + } + else + { + // remember whom we have invited, to notify others later, when the invited ones actually join + mInvitedParticipants.insert(mInvitedParticipants.end(), uuids.begin(), uuids.end()); + + inviteToSession(uuids); + } +} + +void LLFloaterIMSession::addP2PSessionParticipants(const LLSD& notification, const LLSD& response, const uuid_vec_t& uuids) +{ + S32 option = LLNotificationsUtil::getSelectedOption(notification, response); + if (option != 0) + { + return; + } + + LLVoiceChannel* voice_channel = LLIMModel::getInstance()->getVoiceChannel(mSessionID); + + // first check whether this is a voice session + bool is_voice_call = voice_channel != NULL && voice_channel->isActive(); + + uuid_vec_t temp_ids; + + // Add the initial participant of a P2P session + temp_ids.push_back(mOtherParticipantUUID); + temp_ids.insert(temp_ids.end(), uuids.begin(), uuids.end()); + + // then we can close the current session + onClose(false); + + // we start a new session so reset the initialization flag + mSessionInitialized = false; + + // remember whom we have invited, to notify others later, when the invited ones actually join + mInvitedParticipants.insert(mInvitedParticipants.end(), uuids.begin(), uuids.end()); + + // Start a new ad hoc voice call if we invite new participants to a P2P call, + // or start a text chat otherwise. + if (is_voice_call) + { + LLAvatarActions::startAdhocCall(temp_ids, mSessionID); + } + else + { + LLAvatarActions::startConference(temp_ids, mSessionID); + } +} + +void LLFloaterIMSession::sendParticipantsAddedNotification(const uuid_vec_t& uuids) +{ + std::string names_string; + LLAvatarActions::buildResidentsString(uuids, names_string); + LLStringUtil::format_map_t args; + args["[NAME]"] = names_string; + + sendMsg(getString(uuids.size() > 1 ? "multiple_participants_added" : "participant_added", args)); +} + +void LLFloaterIMSession::boundVoiceChannel() +{ + LLVoiceChannel* voice_channel = LLIMModel::getInstance()->getVoiceChannel(mSessionID); + if(voice_channel) + { + mVoiceChannelStateChangeConnection = voice_channel->setStateChangedCallback( + boost::bind(&LLFloaterIMSession::onVoiceChannelStateChanged, this, _1, _2)); + + //call (either p2p, group or ad-hoc) can be already in started state + bool callIsActive = voice_channel->getState() >= LLVoiceChannel::STATE_CALL_STARTED; + updateCallBtnState(callIsActive); + } +} + +void LLFloaterIMSession::onCallButtonClicked() +{ + LLVoiceChannel* voice_channel = LLIMModel::getInstance()->getVoiceChannel(mSessionID); + if (voice_channel) + { + bool is_call_active = voice_channel->getState() >= LLVoiceChannel::STATE_CALL_STARTED; + if (is_call_active) + { + gIMMgr->endCall(mSessionID); + } + else + { + gIMMgr->startCall(mSessionID); + } + } +} + +void LLFloaterIMSession::onChange(EStatusType status, const std::string &channelURI, bool proximal) +{ + if(status != STATUS_JOINING && status != STATUS_LEFT_CHANNEL) + { + enableDisableCallBtn(); + } +} + +void LLFloaterIMSession::onVoiceChannelStateChanged( + const LLVoiceChannel::EState& old_state, const LLVoiceChannel::EState& new_state) +{ + bool callIsActive = new_state >= LLVoiceChannel::STATE_CALL_STARTED; + updateCallBtnState(callIsActive); +} + +void LLFloaterIMSession::updateSessionName(const std::string& name) +{ + if (!name.empty()) + { + LLFloaterIMSessionTab::updateSessionName(name); + mTypingStart.setArg("[NAME]", name); + setTitle (mOtherTyping ? mTypingStart.getString() : name); + mSessionNameUpdatedForTyping = mOtherTyping; + } +} + +//static +LLFloaterIMSession* LLFloaterIMSession::show(const LLUUID& session_id) +{ + closeHiddenIMToasts(); + + if (!gIMMgr->hasSession(session_id)) + return NULL; + + // Test the existence of the floater before we try to create it + bool exist = findInstance(session_id); + + // Get the floater: this will create the instance if it didn't exist + LLFloaterIMSession* floater = getInstance(session_id); + if (!floater) + return NULL; + + LLFloaterIMContainer* floater_container = LLFloaterIMContainer::getInstance(); + + // Do not add again existing floaters + if (!exist) + { + // LLTabContainer::eInsertionPoint i_pt = user_initiated ? LLTabContainer::RIGHT_OF_CURRENT : LLTabContainer::END; + // TODO: mantipov: use LLTabContainer::RIGHT_OF_CURRENT if it exists + LLTabContainer::eInsertionPoint i_pt = LLTabContainer::END; + if (floater_container) + { + floater_container->addFloater(floater, TRUE, i_pt); + } + } + + floater->openFloater(floater->getKey()); + + floater->setVisible(TRUE); + + return floater; +} +//static +LLFloaterIMSession* LLFloaterIMSession::findInstance(const LLUUID& session_id) +{ + LLFloaterIMSession* conversation = + LLFloaterReg::findTypedInstance<LLFloaterIMSession>("impanel", session_id); + + return conversation; +} + +LLFloaterIMSession* LLFloaterIMSession::getInstance(const LLUUID& session_id) +{ + LLFloaterIMSession* conversation = + LLFloaterReg::getTypedInstance<LLFloaterIMSession>("impanel", session_id); + + return conversation; +} + +void LLFloaterIMSession::onClose(bool app_quitting) +{ + setTyping(false); + + // The source of much argument and design thrashing + // Should the window hide or the session close when the X is clicked? + // + // Last change: + // EXT-3516 X Button should end IM session, _ button should hide + gIMMgr->leaveSession(mSessionID); + LLFloaterIMSessionTab::restoreFloater(); + // Clean up the conversation *after* the session has been ended + LLFloaterIMSessionTab::onClose(app_quitting); +} + +void LLFloaterIMSession::setDocked(bool docked, bool pop_on_undock) +{ + // update notification channel state + LLNotificationsUI::LLScreenChannel* channel = static_cast<LLNotificationsUI::LLScreenChannel*> + (LLNotificationsUI::LLChannelManager::getInstance()-> + findChannelByID(LLUUID(gSavedSettings.getString("NotificationChannelUUID")))); + + if(!isChatMultiTab()) + { + LLTransientDockableFloater::setDocked(docked, pop_on_undock); + } + + // update notification channel state + if(channel) + { + channel->updateShowToastsState(); + channel->redrawToasts(); + } +} + +void LLFloaterIMSession::setVisible(BOOL visible) +{ + LLNotificationsUI::LLScreenChannel* channel = static_cast<LLNotificationsUI::LLScreenChannel*> + (LLNotificationsUI::LLChannelManager::getInstance()-> + findChannelByID(LLUUID(gSavedSettings.getString("NotificationChannelUUID")))); + + LLFloaterIMSessionTab::setVisible(visible); + + // update notification channel state + if(channel) + { + channel->updateShowToastsState(); + channel->redrawToasts(); + } + + if(!visible) + { + LLChicletPanel * chiclet_panelp = LLChicletBar::getInstance()->getChicletPanel(); + if (NULL != chiclet_panelp) + { + LLIMChiclet * chicletp = chiclet_panelp->findChiclet<LLIMChiclet>(mSessionID); + if(NULL != chicletp) + { + chicletp->setToggleState(false); + } + } + } + + if (visible && isInVisibleChain()) + { + sIMFloaterShowedSignal(mSessionID); + + } + +} + +BOOL LLFloaterIMSession::getVisible() +{ + bool visible; + + if(isChatMultiTab()) + { + LLFloaterIMContainer* im_container = + LLFloaterIMContainer::getInstance(); + + // Treat inactive floater as invisible. + bool is_active = im_container->getActiveFloater() == this; + + //torn off floater is always inactive + if (!is_active && getHost() != im_container) + { + visible = LLTransientDockableFloater::getVisible(); + } + else + { + // getVisible() returns TRUE when Tabbed IM window is minimized. + visible = is_active && !im_container->isMinimized() + && im_container->getVisible(); + } + } + else + { + visible = LLTransientDockableFloater::getVisible(); + } + + return visible; +} + +//static +bool LLFloaterIMSession::toggle(const LLUUID& session_id) +{ + if(!isChatMultiTab()) + { + LLFloaterIMSession* floater = LLFloaterReg::findTypedInstance<LLFloaterIMSession>( + "impanel", session_id); + if (floater && floater->getVisible() && floater->hasFocus()) + { + // clicking on chiclet to close floater just hides it to maintain existing + // scroll/text entry state + floater->setVisible(false); + return false; + } + else if(floater && (!floater->isDocked() || floater->getVisible() && !floater->hasFocus())) + { + floater->setVisible(TRUE); + floater->setFocus(TRUE); + return true; + } + } + + // ensure the list of messages is updated when floater is made visible + show(session_id); + return true; +} + +void LLFloaterIMSession::sessionInitReplyReceived(const LLUUID& im_session_id) +{ + mSessionInitialized = true; + + //will be different only for an ad-hoc im session + if (mSessionID != im_session_id) + { + initIMSession(im_session_id); + buildConversationViewParticipant(); + } + + initIMFloater(); + LLFloaterIMSessionTab::updateGearBtn(); + //*TODO here we should remove "starting session..." warning message if we added it in postBuild() (IB) + + //need to send delayed messages collected while waiting for session initialization + if (mQueuedMsgsForInit.size()) + { + LLSD::array_iterator iter; + for ( iter = mQueuedMsgsForInit.beginArray(); + iter != mQueuedMsgsForInit.endArray(); ++iter) + { + LLIMModel::sendMessage(iter->asString(), mSessionID, + mOtherParticipantUUID, mDialog); + } + + mQueuedMsgsForInit.clear(); + } +} + +void LLFloaterIMSession::updateMessages() +{ + std::list<LLSD> messages; + + // we shouldn't reset unread message counters if IM floater doesn't have focus + LLIMModel::instance().getMessages( + mSessionID, messages, mLastMessageIndex + 1, hasFocus()); + + if (messages.size()) + { + std::ostringstream message; + std::list<LLSD>::const_reverse_iterator iter = messages.rbegin(); + std::list<LLSD>::const_reverse_iterator iter_end = messages.rend(); + for (; iter != iter_end; ++iter) + { + LLSD msg = *iter; + + std::string time = msg["time"].asString(); + LLUUID from_id = msg["from_id"].asUUID(); + std::string from = msg["from"].asString(); + std::string message = msg["message"].asString(); + bool is_history = msg["is_history"].asBoolean(); + + LLChat chat; + chat.mFromID = from_id; + chat.mSessionID = mSessionID; + chat.mFromName = from; + chat.mTimeStr = time; + chat.mChatStyle = is_history ? CHAT_STYLE_HISTORY : chat.mChatStyle; + + // process offer notification + if (msg.has("notification_id")) + { + chat.mNotifId = msg["notification_id"].asUUID(); + // if notification exists - embed it + if (LLNotificationsUtil::find(chat.mNotifId) != NULL) + { + // remove embedded notification from channel + LLNotificationsUI::LLScreenChannel* channel = static_cast<LLNotificationsUI::LLScreenChannel*> + (LLNotificationsUI::LLChannelManager::getInstance()-> + findChannelByID(LLUUID(gSavedSettings.getString("NotificationChannelUUID")))); + if (getVisible()) + { + // toast will be automatically closed since it is not storable toast + channel->hideToast(chat.mNotifId); + } + } + // if notification doesn't exist - try to use next message which should be log entry + else + { + continue; + } + } + //process text message + else + { + chat.mText = message; + } + + // Add the message to the chat log + appendMessage(chat); + mLastMessageIndex = msg["index"].asInteger(); + + // if it is a notification - next message is a notification history log, so skip it + if (chat.mNotifId.notNull() && LLNotificationsUtil::find(chat.mNotifId) != NULL) + { + if (++iter == iter_end) + { + break; + } + else + { + mLastMessageIndex++; + } + } + } + } +} + +void LLFloaterIMSession::reloadMessages(bool clean_messages/* = false*/) +{ + if (clean_messages) + { + LLIMModel::LLIMSession * sessionp = LLIMModel::instance().findIMSession(mSessionID); + + if (NULL != sessionp) + { + sessionp->loadHistory(); + } + } + + mChatHistory->clear(); + mLastMessageIndex = -1; + updateMessages(); + mInputEditor->setFont(LLViewerChat::getChatFont()); +} + +// static +void LLFloaterIMSession::onInputEditorFocusReceived( LLFocusableElement* caller, void* userdata ) +{ + LLFloaterIMSession* self= (LLFloaterIMSession*) userdata; + + // Allow enabling the LLFloaterIMSession input editor only if session can accept text + LLIMModel::LLIMSession* im_session = + LLIMModel::instance().findIMSession(self->mSessionID); + //TODO: While disabled lllineeditor can receive focus we need to check if it is enabled (EK) + if( im_session && im_session->mTextIMPossible && self->mInputEditor->getEnabled()) + { + //in disconnected state IM input editor should be disabled + self->mInputEditor->setEnabled(!gDisconnected); + } +} + +// static +void LLFloaterIMSession::onInputEditorFocusLost(LLFocusableElement* caller, void* userdata) +{ + LLFloaterIMSession* self = (LLFloaterIMSession*) userdata; + self->setTyping(false); +} + +// static +void LLFloaterIMSession::onInputEditorKeystroke(LLTextEditor* caller, void* userdata) +{ + LLFloaterIMSession* self = (LLFloaterIMSession*)userdata; + LLFloaterIMContainer* im_box = LLFloaterIMContainer::findInstance(); + if (im_box) + { + im_box->flashConversationItemWidget(self->mSessionID,false); + } + std::string text = self->mInputEditor->getText(); + + // Deleting all text counts as stopping typing. + self->setTyping(!text.empty()); +} + +void LLFloaterIMSession::setTyping(bool typing) +{ + if ( typing ) + { + // Started or proceeded typing, reset the typing timeout timer + mTypingTimeoutTimer.reset(); + } + + if ( mMeTyping != typing ) + { + // Typing state is changed + mMeTyping = typing; + // So, should send current state + mShouldSendTypingState = true; + // In case typing is started, send state after some delay + mTypingTimer.reset(); + } + + // Don't want to send typing indicators to multiple people, potentially too + // much network traffic. Only send in person-to-person IMs. + if ( mShouldSendTypingState && mDialog == IM_NOTHING_SPECIAL ) + { + // Still typing, send 'start typing' notification or + // send 'stop typing' notification immediately + if (!mMeTyping || mTypingTimer.getElapsedTimeF32() > 1.f) + { + LLIMModel::instance().sendTypingState(mSessionID, + mOtherParticipantUUID, mMeTyping); + mShouldSendTypingState = false; + } + } + + if (!mIsNearbyChat) + { + LLIMSpeakerMgr* speaker_mgr = LLIMModel::getInstance()->getSpeakerManager(mSessionID); + if (speaker_mgr) + { + speaker_mgr->setSpeakerTyping(gAgent.getID(), FALSE); + } + } +} + +void LLFloaterIMSession::processIMTyping(const LLIMInfo* im_info, BOOL typing) +{ + if ( typing ) + { + // other user started typing + addTypingIndicator(im_info); + } + else + { + // other user stopped typing + removeTypingIndicator(im_info); + } +} + +void LLFloaterIMSession::processAgentListUpdates(const LLSD& body) +{ + uuid_vec_t joined_uuids; + + if (body.isMap() && body.has("agent_updates") && body["agent_updates"].isMap()) + { + LLSD::map_const_iterator update_it; + for(update_it = body["agent_updates"].beginMap(); + update_it != body["agent_updates"].endMap(); + ++update_it) + { + LLUUID agent_id(update_it->first); + LLSD agent_data = update_it->second; + + if (agent_data.isMap()) + { + // store the new participants in joined_uuids + if (agent_data.has("transition") && agent_data["transition"].asString() == "ENTER") + { + joined_uuids.push_back(agent_id); + } + + // process the moderator mutes + if (agent_id == gAgentID && agent_data.has("info") && agent_data["info"].has("mutes")) + { + BOOL moderator_muted_text = agent_data["info"]["mutes"]["text"].asBoolean(); + mInputEditor->setEnabled(!moderator_muted_text); + std::string label; + if (moderator_muted_text) + label = LLTrans::getString("IM_muted_text_label"); + else + label = LLTrans::getString("IM_to_label") + " " + LLIMModel::instance().getName(mSessionID); + mInputEditor->setLabel(label); + + if (moderator_muted_text) + LLNotificationsUtil::add("TextChatIsMutedByModerator"); + } + } + } + } + + // the vectors need to be sorted for computing the intersection and difference + std::sort(mInvitedParticipants.begin(), mInvitedParticipants.end()); + std::sort(joined_uuids.begin(), joined_uuids.end()); + + uuid_vec_t intersection; // uuids of invited residents who have joined the conversation + std::set_intersection(mInvitedParticipants.begin(), mInvitedParticipants.end(), + joined_uuids.begin(), joined_uuids.end(), + std::back_inserter(intersection)); + + if (intersection.size() > 0) + { + sendParticipantsAddedNotification(intersection); + } + + // Remove all joined participants from invited array. + // The difference between the two vectors (the elements in mInvitedParticipants which are not in joined_uuids) + // is placed at the beginning of mInvitedParticipants, then all other elements are erased. + mInvitedParticipants.erase(std::set_difference(mInvitedParticipants.begin(), mInvitedParticipants.end(), + joined_uuids.begin(), joined_uuids.end(), + mInvitedParticipants.begin()), + mInvitedParticipants.end()); +} + +void LLFloaterIMSession::processSessionUpdate(const LLSD& session_update) +{ + // *TODO : verify following code when moderated mode will be implemented + if ( false && session_update.has("moderated_mode") && + session_update["moderated_mode"].has("voice") ) + { + BOOL voice_moderated = session_update["moderated_mode"]["voice"]; + const std::string session_label = LLIMModel::instance().getName(mSessionID); + + if (voice_moderated) + { + setTitle(session_label + std::string(" ") + + LLTrans::getString("IM_moderated_chat_label")); + } + else + { + setTitle(session_label); + } + + // *TODO : uncomment this when/if LLPanelActiveSpeakers panel will be added + //update the speakers dropdown too + //mSpeakerPanel->setVoiceModerationCtrlMode(voice_moderated); + } +} + +// virtual +void LLFloaterIMSession::draw() +{ + // add people who were added via dropPerson() + if (!mPendingParticipants.empty()) + { + addSessionParticipants(mPendingParticipants); + mPendingParticipants.clear(); + } + + LLFloaterIMSessionTab::draw(); +} + +// virtual +BOOL LLFloaterIMSession::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, + EDragAndDropType cargo_type, + void* cargo_data, + EAcceptance* accept, + std::string& tooltip_msg) +{ + if (cargo_type == DAD_PERSON) + { + if (dropPerson(static_cast<LLUUID*>(cargo_data), drop)) + { + *accept = ACCEPT_YES_MULTI; + } + else + { + *accept = ACCEPT_NO; + } + } + else if (mDialog == IM_NOTHING_SPECIAL) + { + LLToolDragAndDrop::handleGiveDragAndDrop(mOtherParticipantUUID, mSessionID, drop, + cargo_type, cargo_data, accept); + } + + return TRUE; +} + +bool LLFloaterIMSession::dropPerson(LLUUID* person_id, bool drop) +{ + bool res = person_id && person_id->notNull(); + if(res) + { + uuid_vec_t ids; + ids.push_back(*person_id); + + res = canAddSelectedToChat(ids); + if(res && drop) + { + // these people will be added during the next draw() call + // (so they can be added all at once) + mPendingParticipants.push_back(*person_id); + } + } + + return res; +} + +BOOL LLFloaterIMSession::isInviteAllowed() const +{ + return ( (IM_SESSION_CONFERENCE_START == mDialog) + || (IM_SESSION_INVITE == mDialog && !gAgent.isInGroup(mSessionID)) + || mIsP2PChat); +} + +class LLSessionInviteResponder : public LLHTTPClient::Responder +{ +public: + LLSessionInviteResponder(const LLUUID& session_id) + { + mSessionID = session_id; + } + + void error(U32 statusNum, const std::string& reason) + { + llinfos << "Error inviting all agents to session" << llendl; + //throw something back to the viewer here? + } + +private: + LLUUID mSessionID; +}; + +BOOL LLFloaterIMSession::inviteToSession(const uuid_vec_t& ids) +{ + LLViewerRegion* region = gAgent.getRegion(); + bool is_region_exist = region != NULL; + + if (is_region_exist) + { + S32 count = ids.size(); + + if( isInviteAllowed() && (count > 0) ) + { + llinfos << "LLFloaterIMSession::inviteToSession() - inviting participants" << llendl; + + std::string url = region->getCapability("ChatSessionRequest"); + + LLSD data; + data["params"] = LLSD::emptyArray(); + for (int i = 0; i < count; i++) + { + data["params"].append(ids[i]); + } + data["method"] = "invite"; + data["session-id"] = mSessionID; + LLHTTPClient::post(url, data,new LLSessionInviteResponder(mSessionID)); + } + else + { + llinfos << "LLFloaterIMSession::inviteToSession -" + << " no need to invite agents for " + << mDialog << llendl; + // successful add, because everyone that needed to get added + // was added. + } + } + + return is_region_exist; +} + +void LLFloaterIMSession::addTypingIndicator(const LLIMInfo* im_info) +{ + // We may have lost a "stop-typing" packet, don't add it twice + if (im_info && !mOtherTyping) + { + mOtherTyping = true; + + // Update speaker + LLIMSpeakerMgr* speaker_mgr = LLIMModel::getInstance()->getSpeakerManager(mSessionID); + if ( speaker_mgr ) + { + speaker_mgr->setSpeakerTyping(im_info->mFromID, TRUE); + } + } +} + +void LLFloaterIMSession::removeTypingIndicator(const LLIMInfo* im_info) +{ + if (mOtherTyping) + { + mOtherTyping = false; + + if (im_info) + { + // Update speaker + LLIMSpeakerMgr* speaker_mgr = LLIMModel::getInstance()->getSpeakerManager(mSessionID); + if (speaker_mgr) + { + speaker_mgr->setSpeakerTyping(im_info->mFromID, FALSE); + } + } + } +} + +// static +void LLFloaterIMSession::closeHiddenIMToasts() +{ + class IMToastMatcher: public LLNotificationsUI::LLScreenChannel::Matcher + { + public: + bool matches(const LLNotificationPtr notification) const + { + // "notifytoast" type of notifications is reserved for IM notifications + return "notifytoast" == notification->getType(); + } + }; + + LLNotificationsUI::LLScreenChannel* channel = + LLNotificationsUI::LLChannelManager::getNotificationScreenChannel(); + if (channel != NULL) + { + channel->closeHiddenToasts(IMToastMatcher()); + } +} +// static +void LLFloaterIMSession::confirmLeaveCallCallback(const LLSD& notification, const LLSD& response) +{ + S32 option = LLNotificationsUtil::getSelectedOption(notification, response); + const LLSD& payload = notification["payload"]; + LLUUID session_id = payload["session_id"]; + + LLFloater* im_floater = findInstance(session_id); + if (option == 0 && im_floater != NULL) + { + im_floater->closeFloater(); + } + + return; +} + +// static +void LLFloaterIMSession::sRemoveTypingIndicator(const LLSD& data) +{ + LLUUID session_id = data["session_id"]; + if (session_id.isNull()) + return; + + LLUUID from_id = data["from_id"]; + if (gAgentID == from_id || LLUUID::null == from_id) + return; + + LLFloaterIMSession* floater = LLFloaterIMSession::findInstance(session_id); + if (!floater) + return; + + if (IM_NOTHING_SPECIAL != floater->mDialog) + return; + + floater->removeTypingIndicator(); +} + +// static +void LLFloaterIMSession::onIMChicletCreated( const LLUUID& session_id ) +{ + LLFloaterIMSession::addToHost(session_id); +} + +boost::signals2::connection LLFloaterIMSession::setIMFloaterShowedCallback(const floater_showed_signal_t::slot_type& cb) +{ + return LLFloaterIMSession::sIMFloaterShowedSignal.connect(cb); +} |