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/**
* @file llchannelmanager.cpp
* @brief This class rules screen notification channels.
*
* $LicenseInfo:firstyear=2000&license=viewergpl$
*
* 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 "llchannelmanager.h"
#include "llappviewer.h"
#include "llviewercontrol.h"
#include <algorithm>
using namespace LLNotificationsUI;
//--------------------------------------------------------------------------
LLChannelManager::LLChannelManager()
{
LLAppViewer::instance()->setOnLoginCompletedCallback(boost::bind(&LLChannelManager::onLoginCompleted, this));
mChannelList.clear();
mStartUpChannel = NULL;
}
//--------------------------------------------------------------------------
LLChannelManager::~LLChannelManager()
{
//All channels are being deleted by Parent View
}
//--------------------------------------------------------------------------
void LLChannelManager::onLoginCompleted()
{
S32 away_notifications = 0;
for(std::vector<ChannelElem>::iterator it = mChannelList.begin(); it != mChannelList.end(); ++it)
{
if(!(*it).channel->getDisplayToastsAlways())
{
away_notifications +=(*it).channel->getNumberOfHiddenToasts();
}
}
if(!away_notifications)
{
LLScreenChannel::setStartUpToastShown();
return;
}
LLChannelManager::Params p;
p.id = LLUUID(STARTUP_CHANNEL_ID);
p.channel_right_bound = getRootView()->getRect().mRight - gSavedSettings.getS32("NotificationChannelRightMargin");
p.channel_width = gSavedSettings.getS32("NotifyBoxWidth");
mStartUpChannel = createChannel(p);
if(!mStartUpChannel)
return;
static_cast<LLUICtrl*>(mStartUpChannel)->setCommitCallback(boost::bind(&LLChannelManager::removeStartUpChannel, this));
mStartUpChannel->createStartUpToast(away_notifications, gSavedSettings.getS32("ChannelBottomPanelMargin"), gSavedSettings.getS32("StartUpToastTime"));
}
//--------------------------------------------------------------------------
void LLChannelManager::removeStartUpChannel()
{
if(!mStartUpChannel)
return;
mStartUpChannel->setVisible(FALSE);
mStartUpChannel->closeStartUpToast();
getRootView()->removeChild(mStartUpChannel);
delete mStartUpChannel;
mStartUpChannel = NULL;
//force NEARBY CHAT CHANNEL to repost all toasts if present
LLScreenChannel* nearby_channel = getChannelByID(LLUUID(gSavedSettings.getString("NearByChatChannelUUID")));
nearby_channel->loadStoredToastsToChannel();
nearby_channel->setCanStoreToasts(false);
}
//--------------------------------------------------------------------------
LLScreenChannel* LLChannelManager::createChannel(LLChannelManager::Params& p)
{
LLScreenChannel* new_channel = NULL;
if(!p.chiclet)
{
new_channel = getChannelByID(p.id);
}
else
{
new_channel = getChannelByChiclet(p.chiclet);
}
if(new_channel)
return new_channel;
new_channel = new LLScreenChannel();
getRootView()->addChild(new_channel);
new_channel->init(p.channel_right_bound - p.channel_width, p.channel_right_bound);
new_channel->setToastAlignment(p.align);
new_channel->setDisplayToastsAlways(p.display_toasts_always);
ChannelElem new_elem;
new_elem.id = p.id;
new_elem.chiclet = p.chiclet;
new_elem.channel = new_channel;
mChannelList.push_back(new_elem); //TODO: remove chiclet from ScreenChannel?
return new_channel;
}
//--------------------------------------------------------------------------
LLScreenChannel* LLChannelManager::getChannelByID(const LLUUID id)
{
std::vector<ChannelElem>::iterator it = find(mChannelList.begin(), mChannelList.end(), id);
if(it != mChannelList.end())
{
return (*it).channel;
}
return NULL;
}
//--------------------------------------------------------------------------
LLScreenChannel* LLChannelManager::getChannelByChiclet(const LLChiclet* chiclet)
{
std::vector<ChannelElem>::iterator it = find(mChannelList.begin(), mChannelList.end(), chiclet);
if(it != mChannelList.end())
{
return (*it).channel;
}
return NULL;
}
//--------------------------------------------------------------------------
void LLChannelManager::reshape(S32 width, S32 height, BOOL called_from_parent)
{
for(std::vector<ChannelElem>::iterator it = mChannelList.begin(); it != mChannelList.end(); ++it)
{
if((*it).channel->getToastAlignment() == NA_CENTRE)
{
LLRect channel_rect = (*it).channel->getRect();
S32 screen_width = getRootView()->getRect().getWidth();
channel_rect.setLeftTopAndSize(screen_width/2, channel_rect.mTop, channel_rect.getWidth(), channel_rect.getHeight());
(*it).channel->setRect(channel_rect);
(*it).channel->showToasts();
}
}
}
//--------------------------------------------------------------------------
LLScreenChannel* LLChannelManager::getStartUpChannel()
{
return mStartUpChannel;
}
//--------------------------------------------------------------------------
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