From 2fa1c42aadbe2a29e1bcced9a487c0e5abf0602b Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Thu, 29 Mar 2012 23:48:29 -0700 Subject: CHUI-51 WIP notifications routig code cleanup phase 2, removal of extraneous signaling in favor of llnotificationchannels made notificationchannels work better with overrides and lifetime managed by creator --- indra/llui/llnotifications.cpp | 92 ++++++++++++++++++++++-------------------- 1 file changed, 48 insertions(+), 44 deletions(-) (limited to 'indra/llui/llnotifications.cpp') diff --git a/indra/llui/llnotifications.cpp b/indra/llui/llnotifications.cpp index 038a86d20a..c45899a4bd 100644 --- a/indra/llui/llnotifications.cpp +++ b/indra/llui/llnotifications.cpp @@ -966,7 +966,7 @@ bool LLNotificationChannelBase::updateItem(const LLSD& payload, LLNotificationPt std::string cmd = payload["sigtype"]; LLNotificationSet::iterator foundItem = mItems.find(pNotification); bool wasFound = (foundItem != mItems.end()); - bool passesFilter = mFilter(pNotification); + bool passesFilter = mFilter ? mFilter(pNotification) : true; // first, we offer the result of the filter test to the simple // signals for pass/fail. One of these is guaranteed to be called. @@ -1071,27 +1071,28 @@ bool LLNotificationChannelBase::updateItem(const LLSD& payload, LLNotificationPt return abortProcessing; } +LLNotificationChannel::LLNotificationChannel(const Params& p) +: LLNotificationChannelBase(p.filter(), p.comparator()), + LLInstanceTracker(p.name.isProvided() ? p.name : LLUUID::generateNewID().asString()), + mName(p.name.isProvided() ? p.name : LLUUID::generateNewID().asString()) +{ + BOOST_FOREACH(const std::string& source, p.sources) + { + connectToChannel(source); + } +} + + LLNotificationChannel::LLNotificationChannel(const std::string& name, const std::string& parent, LLNotificationFilter filter, - LLNotificationComparator comparator) : -LLNotificationChannelBase(filter, comparator), -mName(name), -mParent(parent) + LLNotificationComparator comparator) +: LLNotificationChannelBase(filter, comparator), + LLInstanceTracker(name), + mName(name) { - // store myself in the channel map - LLNotifications::instance().addChannel(LLNotificationChannelPtr(this)); // bind to notification broadcast - if (parent.empty()) - { - LLNotifications::instance().connectChanged( - boost::bind(&LLNotificationChannelBase::updateItem, this, _1)); - } - else - { - LLNotificationChannelPtr p = LLNotifications::instance().getChannel(parent); - p->connectChanged(boost::bind(&LLNotificationChannelBase::updateItem, this, _1)); - } + connectToChannel(parent); } @@ -1134,6 +1135,21 @@ std::string LLNotificationChannel::summarize() return s; } +void LLNotificationChannel::connectToChannel( const std::string& channel_name ) +{ + if (channel_name.empty()) + { + LLNotifications::instance().connectChanged( + boost::bind(&LLNotificationChannelBase::updateItem, this, _1)); + } + else + { + LLNotificationChannelPtr p = LLNotifications::instance().getChannel(channel_name); + p->connectChanged(boost::bind(&LLNotificationChannelBase::updateItem, this, _1)); + } +} + + // --- // END OF LLNotificationChannel implementation @@ -1248,21 +1264,9 @@ bool LLNotifications::failedUniquenessTest(const LLSD& payload) return false; } - -void LLNotifications::addChannel(LLNotificationChannelPtr pChan) -{ - mChannels[pChan->getName()] = pChan; -} - LLNotificationChannelPtr LLNotifications::getChannel(const std::string& channelName) { - ChannelMap::iterator p = mChannels.find(channelName); - if(p == mChannels.end()) - { - llerrs << "Did not find channel named " << channelName << llendl; - return LLNotificationChannelPtr(); - } - return p->second; + return LLNotificationChannelPtr(LLNotificationChannel::getInstance(channelName)); } @@ -1278,20 +1282,20 @@ void LLNotifications::createDefaultChannels() { // now construct the various channels AFTER loading the notifications, // because the history channel is going to rewrite the stored notifications file - new LLNotificationChannel("Enabled", "", - !boost::bind(&LLNotifications::getIgnoreAllNotifications, this)); - new LLNotificationChannel("Expiration", "Enabled", - boost::bind(&LLNotifications::expirationFilter, this, _1)); - new LLNotificationChannel("Unexpired", "Enabled", - !boost::bind(&LLNotifications::expirationFilter, this, _1)); // use negated bind - new LLNotificationChannel("Unique", "Unexpired", - boost::bind(&LLNotifications::uniqueFilter, this, _1)); - new LLNotificationChannel("Ignore", "Unique", - filterIgnoredNotifications); - new LLNotificationChannel("VisibilityRules", "Ignore", - boost::bind(&LLNotifications::isVisibleByRules, this, _1)); - new LLNotificationChannel("Visible", "VisibilityRules", - &LLNotificationFilters::includeEverything); + mDefaultChannels.push_back(new LLNotificationChannel("Enabled", "", + !boost::bind(&LLNotifications::getIgnoreAllNotifications, this))); + mDefaultChannels.push_back(new LLNotificationChannel("Expiration", "Enabled", + boost::bind(&LLNotifications::expirationFilter, this, _1))); + mDefaultChannels.push_back(new LLNotificationChannel("Unexpired", "Enabled", + !boost::bind(&LLNotifications::expirationFilter, this, _1))); // use negated bind + mDefaultChannels.push_back(new LLNotificationChannel("Unique", "Unexpired", + boost::bind(&LLNotifications::uniqueFilter, this, _1))); + mDefaultChannels.push_back(new LLNotificationChannel("Ignore", "Unique", + filterIgnoredNotifications)); + mDefaultChannels.push_back(new LLNotificationChannel("VisibilityRules", "Ignore", + boost::bind(&LLNotifications::isVisibleByRules, this, _1))); + mDefaultChannels.push_back(new LLNotificationChannel("Visible", "VisibilityRules", + &LLNotificationFilters::includeEverything)); // create special persistent notification channel // this isn't a leak, don't worry about the empty "new" -- cgit v1.2.3