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phoenix-firestorm/indra/newview/llimfloater.cpp

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/**
* @file llimfloater.cpp
* @brief LLIMFloater 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 "llimfloater.h"
#include "llnotificationsutil.h"
#include "llagent.h"
#include "llappviewer.h"
#include "llavatarnamecache.h"
#include "llbutton.h"
#include "llchannelmanager.h"
#include "llchiclet.h"
#include "llchicletbar.h"
#include "llfloaterreg.h"
#include "llimfloatercontainer.h" // to replace separate IM Floaters with multifloater container
#include "llinventoryfunctions.h"
#include "lllayoutstack.h"
#include "lllineeditor.h"
#include "lllogchat.h"
#include "llpanelimcontrolpanel.h"
#include "llscreenchannel.h"
#include "llsyswellwindow.h"
#include "lltrans.h"
#include "llchathistory.h"
#include "llnotifications.h"
#include "llviewerwindow.h"
#include "llvoicechannel.h"
#include "lltransientfloatermgr.h"
#include "llinventorymodel.h"
#include "llrootview.h"
#include "llspeakers.h"
#include "llviewerchat.h"
LLIMFloater::LLIMFloater(const LLUUID& session_id)
: LLTransientDockableFloater(NULL, true, session_id),
mControlPanel(NULL),
mSessionID(session_id),
mLastMessageIndex(-1),
mDialog(IM_NOTHING_SPECIAL),
mChatHistory(NULL),
mInputEditor(NULL),
mSavedTitle(),
mTypingStart(),
mShouldSendTypingState(false),
mMeTyping(false),
mOtherTyping(false),
mTypingTimer(),
mTypingTimeoutTimer(),
mPositioned(false),
mSessionInitialized(false)
{
LLIMModel::LLIMSession* im_session = LLIMModel::getInstance()->findIMSession(mSessionID);
if (im_session)
{
mSessionInitialized = im_session->mSessionInitialized;
mDialog = im_session->mType;
switch(mDialog){
case IM_NOTHING_SPECIAL:
case IM_SESSION_P2P_INVITE:
mFactoryMap["panel_im_control_panel"] = LLCallbackMap(createPanelIMControl, this);
break;
case IM_SESSION_CONFERENCE_START:
mFactoryMap["panel_im_control_panel"] = LLCallbackMap(createPanelAdHocControl, this);
break;
case IM_SESSION_GROUP_START:
mFactoryMap["panel_im_control_panel"] = LLCallbackMap(createPanelGroupControl, this);
break;
case IM_SESSION_INVITE:
if (gAgent.isInGroup(mSessionID))
{
mFactoryMap["panel_im_control_panel"] = LLCallbackMap(createPanelGroupControl, this);
}
else
{
mFactoryMap["panel_im_control_panel"] = LLCallbackMap(createPanelAdHocControl, this);
}
break;
default: break;
}
}
setOverlapsScreenChannel(true);
LLTransientFloaterMgr::getInstance()->addControlView(LLTransientFloaterMgr::IM, this);
setDocked(true);
}
void LLIMFloater::onFocusLost()
{
LLIMModel::getInstance()->resetActiveSessionID();
LLChicletBar::getInstance()->getChicletPanel()->setChicletToggleState(mSessionID, false);
}
void LLIMFloater::onFocusReceived()
{
LLIMModel::getInstance()->setActiveSessionID(mSessionID);
LLChicletBar::getInstance()->getChicletPanel()->setChicletToggleState(mSessionID, true);
if (getVisible())
{
LLIMModel::instance().sendNoUnreadMessages(mSessionID);
}
}
// virtual
void LLIMFloater::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);
}
/* static */
void LLIMFloater::newIMCallback(const LLSD& data){
if (data["num_unread"].asInteger() > 0 || data["from_id"].asUUID().isNull())
{
LLUUID session_id = data["session_id"].asUUID();
LLIMFloater* floater = LLFloaterReg::findTypedInstance<LLIMFloater>("impanel", session_id);
if (floater == NULL) return;
// update if visible, otherwise will be updated when opened
if (floater->getVisible())
{
floater->updateMessages();
}
}
}
void LLIMFloater::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 LLIMFloater::onSendMsg( LLUICtrl* ctrl, void* userdata )
{
LLIMFloater* self = (LLIMFloater*) userdata;
self->sendMsg();
self->setTyping(false);
}
void LLIMFloater::sendMsg()
{
if (!gAgent.isGodlike()
&& (mDialog == IM_NOTHING_SPECIAL)
&& mOtherParticipantUUID.isNull())
{
llinfos << "Cannot send IM to everyone unless you're a god." << llendl;
return;
}
if (mInputEditor)
{
LLWString text = mInputEditor->getConvertedText();
if(!text.empty())
{
// Truncate and convert to UTF8 for transport
std::string utf8_text = wstring_to_utf8str(text);
utf8_text = utf8str_truncate(utf8_text, 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);
}
mInputEditor->setText(LLStringUtil::null);
updateMessages();
}
}
}
LLIMFloater::~LLIMFloater()
{
LLTransientFloaterMgr::getInstance()->removeControlView(LLTransientFloaterMgr::IM, this);
}
//virtual
BOOL LLIMFloater::postBuild()
{
const LLUUID& other_party_id = LLIMModel::getInstance()->getOtherParticipantID(mSessionID);
if (other_party_id.notNull())
{
mOtherParticipantUUID = other_party_id;
}
mControlPanel->setSessionId(mSessionID);
mControlPanel->getParent()->setVisible(gSavedSettings.getBOOL("IMShowControlPanel"));
LLButton* slide_left = getChild<LLButton>("slide_left_btn");
slide_left->setVisible(mControlPanel->getParent()->getVisible());
slide_left->setClickedCallback(boost::bind(&LLIMFloater::onSlide, this));
LLButton* slide_right = getChild<LLButton>("slide_right_btn");
slide_right->setVisible(!mControlPanel->getParent()->getVisible());
slide_right->setClickedCallback(boost::bind(&LLIMFloater::onSlide, this));
mInputEditor = getChild<LLLineEditor>("chat_editor");
mInputEditor->setMaxTextLength(1023);
// enable line history support for instant message bar
mInputEditor->setEnableLineHistory(TRUE);
LLFontGL* font = LLViewerChat::getChatFont();
mInputEditor->setFont(font);
mInputEditor->setFocusReceivedCallback( boost::bind(onInputEditorFocusReceived, _1, this) );
mInputEditor->setFocusLostCallback( boost::bind(onInputEditorFocusLost, _1, this) );
mInputEditor->setKeystrokeCallback( onInputEditorKeystroke, this );
mInputEditor->setCommitOnFocusLost( FALSE );
mInputEditor->setRevertOnEsc( FALSE );
mInputEditor->setReplaceNewlinesWithSpaces( FALSE );
mInputEditor->setPassDelete( TRUE );
childSetCommitCallback("chat_editor", onSendMsg, this);
mChatHistory = getChild<LLChatHistory>("chat_history");
setDocked(true);
mTypingStart = LLTrans::getString("IM_typing_start_string");
// Disable input editor if session cannot accept text
LLIMModel::LLIMSession* im_session =
LLIMModel::instance().findIMSession(mSessionID);
if( im_session && !im_session->mTextIMPossible )
{
mInputEditor->setEnabled(FALSE);
mInputEditor->setLabel(LLTrans::getString("IM_unavailable_text_label"));
}
if ( im_session && im_session->isP2PSessionType())
{
// look up display name for window title
LLAvatarNameCache::get(im_session->mOtherParticipantID,
boost::bind(&LLIMFloater::onAvatarNameCache,
this, _1, _2));
}
else
{
std::string session_name(LLIMModel::instance().getName(mSessionID));
updateSessionName(session_name, session_name);
}
//*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)
if(isChatMultiTab())
{
return LLFloater::postBuild();
}
else
{
return LLDockableFloater::postBuild();
}
}
void LLIMFloater::updateSessionName(const std::string& ui_title,
const std::string& ui_label)
{
mInputEditor->setLabel(LLTrans::getString("IM_to_label") + " " + ui_label);
setTitle(ui_title);
}
void LLIMFloater::onAvatarNameCache(const LLUUID& agent_id,
const LLAvatarName& av_name)
{
// Use display name only for labels, as the extended name will be in the
// floater title
std::string ui_title = av_name.getCompleteName();
updateSessionName(ui_title, av_name.mDisplayName);
mTypingStart.setArg("[NAME]", ui_title);
}
// virtual
void LLIMFloater::draw()
{
if ( mMeTyping )
{
// Time out if user hasn't typed for a while.
if ( mTypingTimeoutTimer.getElapsedTimeF32() > LLAgent::TYPING_TIMEOUT_SECS )
{
setTyping(false);
}
}
LLTransientDockableFloater::draw();
}
// static
void* LLIMFloater::createPanelIMControl(void* userdata)
{
LLIMFloater *self = (LLIMFloater*)userdata;
self->mControlPanel = new LLPanelIMControlPanel();
self->mControlPanel->setXMLFilename("panel_im_control_panel.xml");
return self->mControlPanel;
}
// static
void* LLIMFloater::createPanelGroupControl(void* userdata)
{
LLIMFloater *self = (LLIMFloater*)userdata;
self->mControlPanel = new LLPanelGroupControlPanel(self->mSessionID);
self->mControlPanel->setXMLFilename("panel_group_control_panel.xml");
return self->mControlPanel;
}
// static
void* LLIMFloater::createPanelAdHocControl(void* userdata)
{
LLIMFloater *self = (LLIMFloater*)userdata;
self->mControlPanel = new LLPanelAdHocControlPanel(self->mSessionID);
self->mControlPanel->setXMLFilename("panel_adhoc_control_panel.xml");
return self->mControlPanel;
}
void LLIMFloater::onSlide()
{
mControlPanel->getParent()->setVisible(!mControlPanel->getParent()->getVisible());
gSavedSettings.setBOOL("IMShowControlPanel", mControlPanel->getParent()->getVisible());
getChild<LLButton>("slide_left_btn")->setVisible(mControlPanel->getParent()->getVisible());
getChild<LLButton>("slide_right_btn")->setVisible(!mControlPanel->getParent()->getVisible());
}
//static
LLIMFloater* LLIMFloater::show(const LLUUID& session_id)
{
closeHiddenIMToasts();
if (!gIMMgr->hasSession(session_id)) return NULL;
if(!isChatMultiTab())
{
//hide all
LLFloaterReg::const_instance_list_t& inst_list = LLFloaterReg::getFloaterList("impanel");
for (LLFloaterReg::const_instance_list_t::const_iterator iter = inst_list.begin();
iter != inst_list.end(); ++iter)
{
LLIMFloater* floater = dynamic_cast<LLIMFloater*>(*iter);
if (floater && floater->isDocked())
{
floater->setVisible(false);
}
}
}
bool exist = findInstance(session_id);
LLIMFloater* floater = getInstance(session_id);
if (!floater) return NULL;
if(isChatMultiTab())
{
LLIMFloaterContainer* floater_container = LLIMFloaterContainer::getInstance();
// do not add existed floaters to avoid adding torn off instances
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());
}
else
{
// Docking may move chat window, hide it before moving, or user will see how window "jumps"
floater->setVisible(false);
if (floater->getDockControl() == NULL)
{
LLChiclet* chiclet =
LLChicletBar::getInstance()->getChicletPanel()->findChiclet<LLChiclet>(
session_id);
if (chiclet == NULL)
{
llerror("Dock chiclet for LLIMFloater doesn't exists", 0);
}
else
{
LLChicletBar::getInstance()->getChicletPanel()->scrollToChiclet(chiclet);
}
floater->setDockControl(new LLDockControl(chiclet, floater, floater->getDockTongue(),
LLDockControl::BOTTOM));
}
// window is positioned, now we can show it.
}
floater->setVisible(TRUE);
return floater;
}
void LLIMFloater::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 LLIMFloater::setVisible(BOOL visible)
{
LLNotificationsUI::LLScreenChannel* channel = static_cast<LLNotificationsUI::LLScreenChannel*>
(LLNotificationsUI::LLChannelManager::getInstance()->
findChannelByID(LLUUID(gSavedSettings.getString("NotificationChannelUUID"))));
LLTransientDockableFloater::setVisible(visible);
// update notification channel state
if(channel)
{
channel->updateShowToastsState();
channel->redrawToasts();
}
BOOL is_minimized = visible && isChatMultiTab()
? LLIMFloaterContainer::getInstance()->isMinimized()
: !visible;
if (!is_minimized && mChatHistory && mInputEditor)
{
//only if floater was construced and initialized from xml
updateMessages();
//prevent stealing focus when opening a background IM tab (EXT-5387, checking focus for EXT-6781)
if (!isChatMultiTab() || hasFocus())
{
mInputEditor->setFocus(TRUE);
}
}
if(!visible)
{
LLIMChiclet* chiclet = LLChicletBar::getInstance()->getChicletPanel()->findChiclet<LLIMChiclet>(mSessionID);
if(chiclet)
{
chiclet->setToggleState(false);
}
}
}
BOOL LLIMFloater::getVisible()
{
if(isChatMultiTab())
{
LLIMFloaterContainer* im_container = LLIMFloaterContainer::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)
{
return LLTransientDockableFloater::getVisible();
}
// getVisible() returns TRUE when Tabbed IM window is minimized.
return is_active && !im_container->isMinimized() && im_container->getVisible();
}
else
{
return LLTransientDockableFloater::getVisible();
}
}
//static
bool LLIMFloater::toggle(const LLUUID& session_id)
{
if(!isChatMultiTab())
{
LLIMFloater* floater = LLFloaterReg::findTypedInstance<LLIMFloater>("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;
}
//static
LLIMFloater* LLIMFloater::findInstance(const LLUUID& session_id)
{
return LLFloaterReg::findTypedInstance<LLIMFloater>("impanel", session_id);
}
LLIMFloater* LLIMFloater::getInstance(const LLUUID& session_id)
{
return LLFloaterReg::getTypedInstance<LLIMFloater>("impanel", session_id);
}
void LLIMFloater::sessionInitReplyReceived(const LLUUID& im_session_id)
{
mSessionInitialized = true;
//will be different only for an ad-hoc im session
if (mSessionID != im_session_id)
{
mSessionID = im_session_id;
setKey(im_session_id);
mControlPanel->setSessionId(im_session_id);
}
// updating "Call" button from group control panel here to enable it without placing into draw() (EXT-4796)
if(gAgent.isInGroup(im_session_id))
{
mControlPanel->updateCallButton();
}
//*TODO here we should remove "starting session..." warning message if we added it in postBuild() (IB)
//need to send delayed messaged collected while waiting for session initialization
if (!mQueuedMsgsForInit.size()) return;
LLSD::array_iterator iter;
for ( iter = mQueuedMsgsForInit.beginArray();
iter != mQueuedMsgsForInit.endArray();
++iter)
{
LLIMModel::sendMessage(iter->asString(), mSessionID,
mOtherParticipantUUID, mDialog);
}
}
void LLIMFloater::updateMessages()
{
bool use_plain_text_chat_history = gSavedSettings.getBOOL("PlainTextChatHistory");
std::list<LLSD> messages;
// we shouldn't reset unread message counters if IM floater doesn't have focus
if (hasFocus())
{
LLIMModel::instance().getMessages(mSessionID, messages, mLastMessageIndex+1);
}
else
{
LLIMModel::instance().getMessagesSilently(mSessionID, messages, mLastMessageIndex+1);
}
if (messages.size())
{
LLSD chat_args;
chat_args["use_plain_text_chat_history"] = use_plain_text_chat_history;
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;
}
mChatHistory->appendMessage(chat, chat_args);
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 LLIMFloater::reloadMessages()
{
mChatHistory->clear();
mLastMessageIndex = -1;
updateMessages();
}
// static
void LLIMFloater::onInputEditorFocusReceived( LLFocusableElement* caller, void* userdata )
{
LLIMFloater* self= (LLIMFloater*) userdata;
// Allow enabling the LLIMFloater 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 LLIMFloater::onInputEditorFocusLost(LLFocusableElement* caller, void* userdata)
{
LLIMFloater* self = (LLIMFloater*) userdata;
self->setTyping(false);
}
// static
void LLIMFloater::onInputEditorKeystroke(LLLineEditor* caller, void* userdata)
{
LLIMFloater* self = (LLIMFloater*)userdata;
std::string text = self->mInputEditor->getText();
if (!text.empty())
{
self->setTyping(true);
}
else
{
// Deleting all text counts as stopping typing.
self->setTyping(false);
}
}
void LLIMFloater::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 )
{
if ( mMeTyping )
{
if ( mTypingTimer.getElapsedTimeF32() > 1.f )
{
// Still typing, send 'start typing' notification
LLIMModel::instance().sendTypingState(mSessionID, mOtherParticipantUUID, TRUE);
mShouldSendTypingState = false;
}
}
else
{
// Send 'stop typing' notification immediately
LLIMModel::instance().sendTypingState(mSessionID, mOtherParticipantUUID, FALSE);
mShouldSendTypingState = false;
}
}
LLIMSpeakerMgr* speaker_mgr = LLIMModel::getInstance()->getSpeakerManager(mSessionID);
if (speaker_mgr)
speaker_mgr->setSpeakerTyping(gAgent.getID(), FALSE);
}
void LLIMFloater::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 LLIMFloater::processAgentListUpdates(const LLSD& body)
{
if ( !body.isMap() ) return;
if ( body.has("agent_updates") && body["agent_updates"].isMap() )
{
LLSD agent_data = body["agent_updates"].get(gAgentID.asString());
if (agent_data.isMap() && agent_data.has("info"))
{
LLSD agent_info = agent_data["info"];
if (agent_info.has("mutes"))
{
BOOL moderator_muted_text = agent_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");
}
}
}
}
void LLIMFloater::updateChatHistoryStyle()
{
mChatHistory->clear();
mLastMessageIndex = -1;
updateMessages();
}
void LLIMFloater::processChatHistoryStyleUpdate(const LLSD& newvalue)
{
LLFontGL* font = LLViewerChat::getChatFont();
LLFloaterReg::const_instance_list_t& inst_list = LLFloaterReg::getFloaterList("impanel");
for (LLFloaterReg::const_instance_list_t::const_iterator iter = inst_list.begin();
iter != inst_list.end(); ++iter)
{
LLIMFloater* floater = dynamic_cast<LLIMFloater*>(*iter);
if (floater)
{
floater->updateChatHistoryStyle();
floater->mInputEditor->setFont(font);
}
}
}
void LLIMFloater::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);
}
}
BOOL LLIMFloater::handleDragAndDrop(S32 x, S32 y, MASK mask,
BOOL drop, EDragAndDropType cargo_type,
void *cargo_data, EAcceptance *accept,
std::string& tooltip_msg)
{
if (mDialog == IM_NOTHING_SPECIAL)
{
LLToolDragAndDrop::handleGiveDragAndDrop(mOtherParticipantUUID, mSessionID, drop,
cargo_type, cargo_data, accept);
}
// handle case for dropping calling cards (and folders of calling cards) onto invitation panel for invites
else if (isInviteAllowed())
{
*accept = ACCEPT_NO;
if (cargo_type == DAD_CALLINGCARD)
{
if (dropCallingCard((LLInventoryItem*)cargo_data, drop))
{
*accept = ACCEPT_YES_MULTI;
}
}
else if (cargo_type == DAD_CATEGORY)
{
if (dropCategory((LLInventoryCategory*)cargo_data, drop))
{
*accept = ACCEPT_YES_MULTI;
}
}
}
return TRUE;
}
BOOL LLIMFloater::dropCallingCard(LLInventoryItem* item, BOOL drop)
{
BOOL rv = isInviteAllowed();
if(rv && item && item->getCreatorUUID().notNull())
{
if(drop)
{
uuid_vec_t ids;
ids.push_back(item->getCreatorUUID());
inviteToSession(ids);
}
}
else
{
// set to false if creator uuid is null.
rv = FALSE;
}
return rv;
}
BOOL LLIMFloater::dropCategory(LLInventoryCategory* category, BOOL drop)
{
BOOL rv = isInviteAllowed();
if(rv && category)
{
LLInventoryModel::cat_array_t cats;
LLInventoryModel::item_array_t items;
LLUniqueBuddyCollector buddies;
gInventory.collectDescendentsIf(category->getUUID(),
cats,
items,
LLInventoryModel::EXCLUDE_TRASH,
buddies);
S32 count = items.count();
if(count == 0)
{
rv = FALSE;
}
else if(drop)
{
uuid_vec_t ids;
ids.reserve(count);
for(S32 i = 0; i < count; ++i)
{
ids.push_back(items.get(i)->getCreatorUUID());
}
inviteToSession(ids);
}
}
return rv;
}
BOOL LLIMFloater::isInviteAllowed() const
{
return ( (IM_SESSION_CONFERENCE_START == mDialog)
|| (IM_SESSION_INVITE == mDialog) );
}
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 LLIMFloater::inviteToSession(const uuid_vec_t& ids)
{
LLViewerRegion* region = gAgent.getRegion();
if (!region)
{
return FALSE;
}
S32 count = ids.size();
if( isInviteAllowed() && (count > 0) )
{
llinfos << "LLIMFloater::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 << "LLIMFloater::inviteToSession -"
<< " no need to invite agents for "
<< mDialog << llendl;
// successful add, because everyone that needed to get added
// was added.
}
return TRUE;
}
void LLIMFloater::addTypingIndicator(const LLIMInfo* im_info)
{
// We may have lost a "stop-typing" packet, don't add it twice
if ( im_info && !mOtherTyping )
{
mOtherTyping = true;
// Save and set new title
mSavedTitle = getTitle();
setTitle (mTypingStart);
// Update speaker
LLIMSpeakerMgr* speaker_mgr = LLIMModel::getInstance()->getSpeakerManager(mSessionID);
if ( speaker_mgr )
{
speaker_mgr->setSpeakerTyping(im_info->mFromID, TRUE);
}
}
}
void LLIMFloater::removeTypingIndicator(const LLIMInfo* im_info)
{
if ( mOtherTyping )
{
mOtherTyping = false;
// Revert the title to saved one
setTitle(mSavedTitle);
if ( im_info )
{
// Update speaker
LLIMSpeakerMgr* speaker_mgr = LLIMModel::getInstance()->getSpeakerManager(mSessionID);
if ( speaker_mgr )
{
speaker_mgr->setSpeakerTyping(im_info->mFromID, FALSE);
}
}
}
}
// static
void LLIMFloater::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 LLIMFloater::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 = LLFloaterReg::findInstance("impanel", session_id);
if (option == 0 && im_floater != NULL)
{
im_floater->closeFloater();
}
return;
}
// static
bool LLIMFloater::isChatMultiTab()
{
// Restart is required in order to change chat window type.
static bool is_single_window = gSavedSettings.getS32("ChatWindow") == 1;
return is_single_window;
}
// static
void LLIMFloater::initIMFloater()
{
// This is called on viewer start up
// init chat window type before user changed it in preferences
isChatMultiTab();
}
//static
void LLIMFloater::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;
LLIMFloater* floater = LLIMFloater::findInstance(session_id);
if (!floater) return;
if (IM_NOTHING_SPECIAL != floater->mDialog) return;
floater->removeTypingIndicator();
}
void LLIMFloater::onIMChicletCreated( const LLUUID& session_id )
{
if (isChatMultiTab())
{
LLIMFloaterContainer* im_box = LLIMFloaterContainer::getInstance();
if (!im_box) return;
if (LLIMFloater::findInstance(session_id)) return;
LLIMFloater* new_tab = LLIMFloater::getInstance(session_id);
im_box->addFloater(new_tab, FALSE, LLTabContainer::END);
}
}
void LLIMFloater::onClickCloseBtn()
{
LLIMModel::LLIMSession* session = LLIMModel::instance().findIMSession(
mSessionID);
if (session == NULL)
{
llwarns << "Empty session." << llendl;
return;
}
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;
}
LLFloater::onClickCloseBtn();
}
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