homescreenapp/stateplugins/hsmenuworkerstateplugin/inc/hspreviewhswidgetstate.h
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/*
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* Copyright (c) 2009 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:  Menu Application Library state.
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*
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*/
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#ifndef HSPREVIEWHSWIDGETSTATE_H
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#define HSPREVIEWHSWIDGETSTATE_H
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#include <QState>
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#include "hsmenustates_global.h"
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HS_STATES_TEST_CLASS(MenuStatesTest)
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class CaEntry;
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class HbDialog;
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class HsWidgetHost;
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class CaNotifier;
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class HbAction;
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class HbScrollArea;
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class HbMessageBox;
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class HsPreviewHSWidgetState : public QState
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{
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    Q_OBJECT
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    HS_STATES_TEST_FRIEND_CLASS(MenuStatesTest)
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public:
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    HsPreviewHSWidgetState(QState *parent = 0);
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    virtual ~HsPreviewHSWidgetState();
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private slots:
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    void previewDialogFinished(HbAction* finishedAction);
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    void messageWidgetCorruptedFinished(HbAction* finishedAction);
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    void onEntry(QEvent *event);
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    void cleanUp();
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signals:
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    void exit();
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private:
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    void showMessageWidgetCorrupted();
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    void subscribeForMemoryCardRemove();
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    HbDialog* buildPreviewDialog(const CaEntry& entry) const;
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private:
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    HbDialog *mPreviewDialog;
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    CaNotifier *mNotifier;
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    QScopedPointer<HsWidgetHost> mWidget;
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    int mEntryId;
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    HbMessageBox *mCorruptedMessage;
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};
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#endif //HSPREVIEWHSWIDGETSTATE_H