/*

* 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:

*

*/

#ifndef HSPAGE_H

#define HSPAGE_H

#include <HbWidget>

#include <HbIconItem>

#include "hsdomainmodel_global.h"

#include "hstest_global.h"

class HsWidgetHost;

class HsPageData;

class HsWallpaper;

class HsPageTouchArea;

HOMESCREEN_TEST_CLASS(TestHsDomainModel)

class HSDOMAINMODEL_EXPORT HsPage : public HbWidget

{

    Q_OBJECT

    Q_PROPERTY(int pageIndex READ pageIndex)

public:

    HsPage(QGraphicsItem *parent = 0);

    ~HsPage();

    int databaseId() const;

    void setDatabaseId(int id);

    void setGeometry(const QRectF &rect);

    bool load();

    HsWallpaper *wallpaper() const;

    bool addExistingWidget(HsWidgetHost *widgetHost);

    bool removeWidget(HsWidgetHost *widgeHost);

    QList<HsWidgetHost *> newWidgets();

    bool addNewWidget(HsWidgetHost *widgetHost, const QPointF &position = QPointF());

    void layoutNewWidgets();

    void resetNewWidgets();

    bool deleteFromDatabase();

    QList<HsWidgetHost *> widgets() const;

    bool isRemovable() const;

    void setRemovable(bool removable);

    bool isDefaultPage() const;

    bool isActivePage() const;

    static HsPage *createInstance(const HsPageData &pageData);

public slots:

    void showWidgets();

    void hideWidgets();

    void setOnline(bool online = true);

    void updateZValues();

    int pageIndex();

private:

    Q_DISABLE_COPY(HsPage)

    void setupTouchArea();

    void connectWidget(HsWidgetHost *widget);

    void disconnectWidget(HsWidgetHost *widget);

private slots:

    void onWidgetFinished();

    void onWidgetFaulted();

    void onWidgetResized();

    void onWidgetAvailable();

    void onWidgetUnavailable();

    void onOrientationChanged(Qt::Orientation orientation);

private:

    int mDatabaseId;

    HsWallpaper *mWallpaper;

    bool mRemovable;

    QList<HsWidgetHost*> mWidgets;

    QList<HsWidgetHost*> mNewWidgets;

    QList<HsWidgetHost*> mUnavailableWidgets;

    HsPageTouchArea *mTouchArea;

    HOMESCREEN_TEST_FRIEND_CLASS(TestHsDomainModel)

};

#endif