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authorGilbert Gonzales <gilbert@lindenlab.com>2013-04-04 15:57:35 -0700
committerGilbert Gonzales <gilbert@lindenlab.com>2013-04-04 15:57:35 -0700
commit38ea63e084362d01deedf07e617b6e2bf85bbb25 (patch)
treeefaa6b41c40f4f6e4096c31e473ec1d68b3de4d2 /indra/newview/llpersistentnotificationstorage.cpp
parent819bbce34a2f265287df1e4e9adde90b5a70c8b6 (diff)
parentdabce05d1eed47944e39438e50b3c788b7df649d (diff)
merging in viewer-chui
Diffstat (limited to 'indra/newview/llpersistentnotificationstorage.cpp')
-rw-r--r--indra/newview/llpersistentnotificationstorage.cpp149
1 files changed, 149 insertions, 0 deletions
diff --git a/indra/newview/llpersistentnotificationstorage.cpp b/indra/newview/llpersistentnotificationstorage.cpp
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+/**
+* @file llpersistentnotificationstorage.cpp
+* @brief Implementation of llpersistentnotificationstorage
+* @author Stinson@lindenlab.com
+*
+* $LicenseInfo:firstyear=2012&license=viewerlgpl$
+* Second Life Viewer Source Code
+* Copyright (C) 2012, 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 "llpersistentnotificationstorage.h"
+
+#include "llchannelmanager.h"
+#include "llnotificationstorage.h"
+#include "llscreenchannel.h"
+#include "llscriptfloater.h"
+#include "llviewermessage.h"
+
+LLPersistentNotificationStorage::LLPersistentNotificationStorage()
+ : LLSingleton<LLPersistentNotificationStorage>()
+ , LLNotificationStorage(gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "open_notifications.xml"))
+{
+}
+
+LLPersistentNotificationStorage::~LLPersistentNotificationStorage()
+{
+}
+
+static LLFastTimer::DeclareTimer FTM_SAVE_NOTIFICATIONS("Save Notifications");
+
+void LLPersistentNotificationStorage::saveNotifications()
+{
+ LLFastTimer _(FTM_SAVE_NOTIFICATIONS);
+
+ boost::intrusive_ptr<LLPersistentNotificationChannel> history_channel = boost::dynamic_pointer_cast<LLPersistentNotificationChannel>(LLNotifications::instance().getChannel("Persistent"));
+ if (!history_channel)
+ {
+ return;
+ }
+
+ LLSD output = LLSD::emptyMap();
+ LLSD& data = output["data"];
+
+ for ( std::vector<LLNotificationPtr>::iterator it = history_channel->beginHistory(), end_it = history_channel->endHistory();
+ it != end_it;
+ ++it)
+ {
+ LLNotificationPtr notification = *it;
+
+ // After a notification was placed in Persist channel, it can become
+ // responded, expired or canceled - in this case we are should not save it
+ if(notification->isRespondedTo() || notification->isCancelled()
+ || notification->isExpired())
+ {
+ continue;
+ }
+
+ data.append(notification->asLLSD(true));
+ }
+
+ writeNotifications(output);
+}
+
+static LLFastTimer::DeclareTimer FTM_LOAD_NOTIFICATIONS("Load Notifications");
+
+void LLPersistentNotificationStorage::loadNotifications()
+{
+ LLFastTimer _(FTM_LOAD_NOTIFICATIONS);
+
+ LL_INFOS("LLPersistentNotificationStorage") << "start loading notifications" << LL_ENDL;
+
+ LLNotifications::instance().getChannel("Persistent")->
+ connectChanged(boost::bind(&LLPersistentNotificationStorage::onPersistentChannelChanged, this, _1));
+
+ LLSD input;
+ if (!readNotifications(input) ||input.isUndefined())
+ {
+ return;
+ }
+
+ LLSD& data = input["data"];
+ if (data.isUndefined())
+ {
+ return;
+ }
+
+ using namespace LLNotificationsUI;
+ LLScreenChannel* notification_channel = dynamic_cast<LLScreenChannel*>(LLChannelManager::getInstance()->
+ findChannelByID(LLUUID(gSavedSettings.getString("NotificationChannelUUID"))));
+
+ LLNotifications& instance = LLNotifications::instance();
+
+ for (LLSD::array_const_iterator notification_it = data.beginArray();
+ notification_it != data.endArray();
+ ++notification_it)
+ {
+ LLSD notification_params = *notification_it;
+ LLNotificationPtr notification(new LLNotification(notification_params));
+
+ LLNotificationResponderPtr responder(createResponder(notification_params["name"], notification_params["responder"]));
+ notification->setResponseFunctor(responder);
+
+ instance.add(notification);
+
+ // hide script floaters so they don't confuse the user and don't overlap startup toast
+ LLScriptFloaterManager::getInstance()->setFloaterVisible(notification->getID(), false);
+
+ if(notification_channel)
+ {
+ // hide saved toasts so they don't confuse the user
+ notification_channel->hideToast(notification->getID());
+ }
+ }
+
+ LL_INFOS("LLPersistentNotificationStorage") << "finished loading notifications" << LL_ENDL;
+}
+
+bool LLPersistentNotificationStorage::onPersistentChannelChanged(const LLSD& payload)
+{
+ // we ignore "load" messages, but rewrite the persistence file on any other
+ const std::string sigtype = payload["sigtype"].asString();
+ if ("load" != sigtype)
+ {
+ saveNotifications();
+ }
+ return false;
+}
+
+// EOF