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/**
* @file llnotificationofferhandler.cpp
* @brief Notification Handler Class for Simple Notifications and Notification Tips
*
* $LicenseInfo:firstyear=2000&license=viewergpl$
*
* Copyright (c) 2000-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h" // must be first include
#include "llnotificationhandler.h"
#include "lltoastnotifypanel.h"
#include "llviewercontrol.h"
#include "llviewerwindow.h"
#include "llnotificationmanager.h"
#include "llnotifications.h"
#include "llscriptfloater.h"
#include "llimview.h"
#include "llnotificationsutil.h"
using namespace LLNotificationsUI;
//--------------------------------------------------------------------------
LLOfferHandler::LLOfferHandler(e_notification_type type, const LLSD& id)
{
mType = type;
// Getting a Channel for our notifications
mChannel = LLChannelManager::getInstance()->createNotificationChannel();
mChannel->setControlHovering(true);
LLScreenChannel* channel = dynamic_cast<LLScreenChannel*>(mChannel);
if(channel)
channel->setOnRejectToastCallback(boost::bind(&LLOfferHandler::onRejectToast, this, _1));
}
//--------------------------------------------------------------------------
LLOfferHandler::~LLOfferHandler()
{
}
//--------------------------------------------------------------------------
void LLOfferHandler::initChannel()
{
S32 channel_right_bound = gViewerWindow->getWorldViewRectScaled().mRight - gSavedSettings.getS32("NotificationChannelRightMargin");
S32 channel_width = gSavedSettings.getS32("NotifyBoxWidth");
mChannel->init(channel_right_bound - channel_width, channel_right_bound);
}
//--------------------------------------------------------------------------
bool LLOfferHandler::processNotification(const LLSD& notify)
{
if(!mChannel)
{
return false;
}
LLNotificationPtr notification = LLNotifications::instance().find(notify["id"].asUUID());
if(!notification)
return false;
// arrange a channel on a screen
if(!mChannel->getVisible())
{
initChannel();
}
if(notify["sigtype"].asString() == "add" || notify["sigtype"].asString() == "change")
{
if( notification->getPayload().has("give_inventory_notification")
&& !notification->getPayload()["give_inventory_notification"] )
{
// This is an original inventory offer, so add a script floater
LLScriptFloaterManager::instance().onAddNotification(notification->getID());
}
else
{
notification->setReusable(LLHandlerUtil::isNotificationReusable(notification));
LLUUID session_id;
if (LLHandlerUtil::canSpawnIMSession(notification))
{
const std::string name = LLHandlerUtil::getSubstitutionName(notification);
LLUUID from_id = notification->getPayload()["from_id"];
session_id = LLHandlerUtil::spawnIMSession(name, from_id);
}
bool show_toast = LLHandlerUtil::canSpawnToast(notification);
bool add_notid_to_im = LLHandlerUtil::canAddNotifPanelToIM(notification);
if (add_notid_to_im)
{
LLHandlerUtil::addNotifPanelToIM(notification);
}
if (notification->getPayload().has("SUPPRESS_TOAST")
&& notification->getPayload()["SUPPRESS_TOAST"])
{
LLNotificationsUtil::cancel(notification);
}
else if(show_toast)
{
LLToastNotifyPanel* notify_box = new LLToastNotifyPanel(notification);
// don't close notification on panel destroy since it will be used by IM floater
notify_box->setCloseNotificationOnDestroy(!add_notid_to_im);
LLToast::Params p;
p.notif_id = notification->getID();
p.notification = notification;
p.panel = notify_box;
p.on_delete_toast = boost::bind(&LLOfferHandler::onDeleteToast, this, _1);
// we not save offer notifications to the syswell floater that should be added to the IM floater
p.can_be_stored = !add_notid_to_im;
LLScreenChannel* channel = dynamic_cast<LLScreenChannel*>(mChannel);
if(channel)
channel->addToast(p);
// if we not add notification to IM - add it to notification well
if (!add_notid_to_im)
{
// send a signal to the counter manager
mNewNotificationSignal();
}
}
if (LLHandlerUtil::canLogToIM(notification))
{
// log only to file if notif panel can be embedded to IM and IM is opened
if (add_notid_to_im && LLHandlerUtil::isIMFloaterOpened(notification))
{
LLHandlerUtil::logToIMP2P(notification, true);
}
else
{
LLHandlerUtil::logToIMP2P(notification);
}
}
}
}
else if (notify["sigtype"].asString() == "delete")
{
if( notification->getPayload().has("give_inventory_notification")
&& !notification->getPayload()["give_inventory_notification"] )
{
// Remove original inventory offer script floater
LLScriptFloaterManager::instance().onRemoveNotification(notification->getID());
}
else
{
if (LLHandlerUtil::canAddNotifPanelToIM(notification)
&& !LLHandlerUtil::isIMFloaterOpened(notification))
{
LLHandlerUtil::decIMMesageCounter(notification);
}
mChannel->killToastByNotificationID(notification->getID());
}
}
return false;
}
//--------------------------------------------------------------------------
void LLOfferHandler::onDeleteToast(LLToast* toast)
{
if (!LLHandlerUtil::canAddNotifPanelToIM(toast->getNotification()))
{
// send a signal to the counter manager
mDelNotificationSignal();
}
// send a signal to a listener to let him perform some action
// in this case listener is a SysWellWindow and it will remove a corresponding item from its list
mNotificationIDSignal(toast->getNotificationID());
}
//--------------------------------------------------------------------------
void LLOfferHandler::onRejectToast(LLUUID& id)
{
LLNotificationPtr notification = LLNotifications::instance().find(id);
if (notification
&& LLNotificationManager::getInstance()->getHandlerForNotification(
notification->getType()) == this
// don't delete notification since it may be used by IM floater
&& !LLHandlerUtil::canAddNotifPanelToIM(notification))
{
LLNotifications::instance().cancel(notification);
}
}
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