/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Declaration of the wizard menu state.

*

*/

#ifndef FTU_STATES_WIZARDMENUSTATE_H

#define FTU_STATES_WIZARDMENUSTATE_H

#include <QAbstractItemModel>

#include <QState>

#include "ftutest_global.h"

FTU_TEST_CLASS(FtuStateProviderTest)

class HbMainWindow;

class HbView;

class HbListView;

class HbLabel;

class HbDocumentLoader;

class QStandardItemModel;

class FtuContentService;

class QDate;

class FtuWizard;

class HbAction;

/** @ingroup group_ftustateprovider

 * @brief The state where wizard menu is shown

 *

 * @see StateMachine

 *

 * @lib ?library

 * @since S60 ?S60_version

 */

class FtuWizardMenuState : public QState

{

    Q_OBJECT

public:

    /**

     * Constructor.

     * @since S60 ?S60_version.     

     * @param aParent Owner.

     */

    FtuWizardMenuState(QState *aParent = 0);

    /**

     * Destructor.

     * @since S60 ?S60_version.

     */

	virtual ~FtuWizardMenuState();

protected:

    /**

     * @copydoc QState::onEntry()

     */

    void onEntry(QEvent *event);

    /**

     * @copydoc QState::onExit()

     */

    void onExit(QEvent *event);

private:

    /**

     * Creates table of contents widget.

     * @since S60 ?S60_version.

     */

    void createTocList();

	/**

     * Creates title text on a label.

     * @since S60 ?S60_version.

     */

    void createInfoText();

	/**

     * Returns content service object.

     * @since S60 ?S60_version.

     */

    FtuContentService *content() const;

    /**

     * Gets the date as string.

     * @param date The date to convert as string.

     * @since S60 ?S60_version.

     */

    QString updatedAsString(const QDate& date) const;

public slots: 

    /**

     * Called when new wizards arrives.

     * @since S60 ?S60_version.

     * @param index Wizard index in content service.

     */

    void addWizardToListModel(int aIndex);

    /**

     * Signalled when user selects an item from the list.

     * @param index The index of the selected item.

     */    

    void activateWizard(const QModelIndex index);

    /**

     * @copydoc FtuWizard::progressUpdated()

     */    

    void updateProgress(FtuWizard *caller, bool show, int progress);

    /**

     * Called when application has to exit

     */  

    void exitApp();

signals:

    /**

     * Signalled when user selects an item from the list and the

     * plugin is activated.

     */    

     void wizardSelected();

private:

    HbMainWindow*                           mMainWindow;

    HbView*                                 mTocView;

    HbLabel*                                mInfoText;

    HbListView*                             mListView;    

    HbDocumentLoader*                       mDocumentLoader;

    QStandardItemModel*                     mModel;

    HbAction*                               mExitAction;

    FTU_TEST_FRIEND_CLASS(FtuStateProviderTest)

};

#endif //FTU_STATES_WIZARDMENUSTATE_H