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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: Language plugin view class
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*
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*/
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#ifndef CPLANGUAGEVIEW_H
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#define CPLANGUAGEVIEW_H
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#include <QList>
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#include <QStringList>
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#include <cpbasesettingview.h>
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#include <hbinputlanguage.h>
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#include "cplanguagepluginutil.h"
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#include "extendedlocaleutil.h"
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#include "cplanguageplugin_global.h"
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class QStringList;
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class QPluginLoader;
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class HbDataFormModel;
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class HbDataFormModelItem;
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class HbInputLanguage;
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class QModelIndex;
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class CpLanguageView : public CpBaseSettingView
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{
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Q_OBJECT
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public:
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explicit CpLanguageView(QGraphicsItem *parent = 0);
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virtual ~CpLanguageView();
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private slots:
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//handle combobox index changes
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void onRegionChanged(int index);
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void onPrimaryInputLanguageChanged(int index);
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void onSecondaryInputLanguageChanged(int index);
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//observe input language changed event
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void onPrimaryInputLanguageChanged(const HbInputLanguage &inputLanguage);
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void onSecondaryInputLanguageChanged(const HbInputLanguage &inputLanguage);
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//launch regional setting view
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void launchRegionalSettingsView();
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//handle data form page changed event
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void onDataFormItemActivated(const QModelIndex &modelIndex);
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protected:
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//From CpBaseSettingView
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virtual void close();
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private:
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void fillDataFormComboBoxItem(HbDataFormModelItem *comboBoxItem,
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const QStringList &items, int currentIndex = -1);
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void updateSecondaryInputLanguageItem();
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bool promptRestart();
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int restartDevice();
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LanguageRegionMapping *languageRegionMapping(const QString &language);
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private:
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QList<LanguageRegionMapping> mLanguageRegionMapping;
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LanguageRegionMapping mPreviousSetting;
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LanguageRegionMapping mCurrentSetting;
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HbDataFormModel *mModel;
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QList<HbDataFormModelItem*> mLanguagePages;
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HbDataFormModelItem *mCurrentLanguagePage;
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//Current items
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HbDataFormModelItem *mCurrentRegionItem;
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HbDataFormModelItem *mCurrentPrimaryInputLanguageItem;
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HbDataFormModelItem *mCurrentSecondaryInputLanguageItem;
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QList<HbInputLanguage> mPrimaryInputLanguages;
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QList<HbInputLanguage> mSecondaryInputLanguages;
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QStringList mSupportedLanguages;
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QStringList mSupportedRegions;
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QPluginLoader *mClockPluginLoader;
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bool mChineseVariant;
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LANGUAGEPLUGIN_TEST_FRIEND_CLASS(TestLanguagePlugin)
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};
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#endif //CPLANGUAGEVIEW_H
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