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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Model for handling indicator data.
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*
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*/
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#ifndef SNSRINDICATORMODEL_H
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#define SNSRINDICATORMODEL_H
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#include <qobject.h>
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#include <XQSettingsManager>
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#include "snsrindicatorinfo.h"
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#include "snsrtest_global.h"
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SCREENSAVER_TEST_CLASS(T_SnsrIndicatorWidget)
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class HbIndicatorInterface;
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class SnsrIndicatorModel : public QObject
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{
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Q_OBJECT
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public:
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SnsrIndicatorModel(QObject *parent = 0);
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virtual ~SnsrIndicatorModel();
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public slots:
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void handleActiveIndicators(const QList<HbIndicatorInterface*> &activeIndicators);
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void handleActivatedIndicator(HbIndicatorInterface *activatedIndicator);
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void handleDeactivatedIndicator(HbIndicatorInterface *deactivatedIndicator);
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void initializeIndicatorWidget();
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/*
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* Provides notification of changes in online/offline mode
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*/
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void offlineValueChanged( const XQSettingsKey &key, const QVariant &value);
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signals:
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void indicatorsUpdated(const QList<SnsrIndicatorInfo> &activeIndicators);
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void allIndicatorsDeactivated();
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private:
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void addIndicator(const SnsrIndicatorInfo &indicatorInfo);
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bool findAndRemoveIndicator(const SnsrIndicatorInfo &indicatorInfo);
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bool showIndicatorInScreensaver(const HbIndicatorInterface &indicatorInterface,
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SnsrIndicatorInfo &indicatorInfo);
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bool anyActiveIndicators() const;
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void emitChangeSignal();
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void updateIndicatorsToShowList();
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void initializeOfflineModeIndication();
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void getCurrentOfflineState();
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private:
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bool mOfflineStateOn;
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SnsrIndicatorInfo mOfflineIndicatorInfo;
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XQSettingsKey *mOfflineKey;
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XQSettingsManager *mSettingsManager;
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// Save universal indicator statuses into these 2 lists.
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// Active notification indicators in reversed chronological order:
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// the first item is the most recent.
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QList<SnsrIndicatorInfo> mNotificationIndicators;
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// Screensaver should show only silent indicator from this category.
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QList<SnsrIndicatorInfo> mSettingIndicators;
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// This is a combined ordered list of all indicators that should
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// be shown in UI: offline + notification indicators +
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// settings indicators
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QList<SnsrIndicatorInfo> mIndicatorsToShow;
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Q_DISABLE_COPY(SnsrIndicatorModel)
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SCREENSAVER_TEST_FRIEND_CLASS(T_SnsrIndicatorWidget)
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};
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#endif // SNSRINDICATORMODEL_H
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