//--------------------------------------------------------------------------
void LLScreenChannel::addToast(const LLToast::Params& p)
{
bool store_toast = false, show_toast = false;
mDisplayToastsAlways ? show_toast = true : show_toast = mWasStartUpToastShown && (mShowToasts || p.force_show);
store_toast = !show_toast && p.can_be_stored && mCanStoreToasts;
if(!show_toast && !store_toast)
{
mRejectToastSignal(p.notif_id);
return;
}
LLToast* toast = new LLToast(p);
ToastElem new_toast_elem(toast->getHandle());
toast->setOnFadeCallback(boost::bind(&LLScreenChannel::onToastFade, this, _1));
toast->setOnToastDestroyedCallback(boost::bind(&LLScreenChannel::onToastDestroyed, this, _1));
if(mControlHovering)
{
toast->setOnToastHoverCallback(boost::bind(&LLScreenChannel::onToastHover, this, _1, _2));
toast->setMouseEnterCallback(boost::bind(&LLScreenChannel::stopToastTimer, this, toast));
toast->setMouseLeaveCallback(boost::bind(&LLScreenChannel::startToastTimer, this, toast));
}
if(show_toast)
{
mToastList.push_back(new_toast_elem);
if(p.can_be_stored)
{
// store toasts immediately - EXT-3762
storeToast(new_toast_elem);
}
updateShowToastsState();
redrawToasts();
}
else // store_toast
{
mHiddenToastsNum++;
storeToast(new_toast_elem);
}
}
bool LLNearbyChatScreenChannel::createPoolToast()
{
LLToastPanelBase* panel= m_create_toast_panel_callback_t();
if(!panel)
return false;
LLToast::Params p;
p.panel = panel;
p.lifetime_secs = gSavedSettings.getS32("NearbyToastLifeTime");
p.fading_time_secs = gSavedSettings.getS32("NearbyToastFadingTime");
LLToast* toast = new LLNearbyChatToast(p, this);
toast->setOnFadeCallback(boost::bind(&LLNearbyChatScreenChannel::onToastFade, this, _1));
LL_DEBUGS("NearbyChat") << "Creating and pooling toast" << llendl;
m_toast_pool.push_back(toast->getHandle());
return true;
}
bool LLNearbyChatScreenChannel::createPoolToast()
{
LLToastPanelBase* panel= m_create_toast_panel_callback_t();
if(!panel)
return false;
LLToast::Params p;
p.panel = panel;
p.lifetime_secs = gSavedSettings.getS32("NearbyToastLifeTime");
p.fading_time_secs = gSavedSettings.getS32("NearbyToastFadingTime");
LLToast* toast = new LLNearbyChatToast(p, this);
reshapePanel(panel);
toast->setOnFadeCallback(boost::bind(&LLNearbyChatScreenChannel::onToastFade, this, _1));
// If the toast gets somehow prematurely destroyed, deactivate it to prevent crash (STORM-1352).
toast->setOnToastDestroyedCallback(boost::bind(&LLNearbyChatScreenChannel::onToastDestroyed, this, _1, false));
LL_DEBUGS("NearbyChat") << "Creating and pooling toast" << llendl;
m_toast_pool.push_back(toast->getHandle());
return true;
}
void LLNearbyChatScreenChannel::addNotification(LLSD& notification)
{
//look in pool. if there is any message
if(mStopProcessing)
return;
/*
find last toast and check ID
*/
if(m_active_toasts.size())
{
LLUUID fromID = notification["from_id"].asUUID(); // agent id or object id
std::string from = notification["from"].asString();
LLToast* toast = m_active_toasts[0].get();
if (toast)
{
LLNearbyChatToastPanel* panel = dynamic_cast<LLNearbyChatToastPanel*>(toast->getPanel());
if(panel && panel->messageID() == fromID && panel->getFromName() == from && panel->canAddText())
{
panel->addMessage(notification);
reshapePanel(panel);
toast->reshapeToPanel();
toast->startTimer();
arrangeToasts();
return;
}
}
}
if(m_toast_pool.empty())
{
//"pool" is empty - create one more panel
LL_DEBUGS("NearbyChat") << "Empty pool" << llendl;
if(!createPoolToast())//created toast will go to pool. so next call will find it
return;
addNotification(notification);
return;
}
int chat_type = notification["chat_type"].asInteger();
if( ((EChatType)chat_type == CHAT_TYPE_DEBUG_MSG))
{
if(gSavedSettings.getBOOL("ShowScriptErrors") == FALSE)
return;
if(gSavedSettings.getS32("ShowScriptErrorsLocation")== 1)
return;
}
//take 1st element from pool, (re)initialize it, put it in active toasts
LL_DEBUGS("NearbyChat") << "Getting toast from pool" << llendl;
LLToast* toast = m_toast_pool.back().get();
m_toast_pool.pop_back();
LLToastPanelBase* panel = dynamic_cast<LLToastPanelBase*>(toast->getPanel());
if(!panel)
return;
panel->init(notification);
reshapePanel(panel);
toast->reshapeToPanel();
toast->startTimer();
m_active_toasts.push_back(toast->getHandle());
arrangeToasts();
}