/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the demonstration applications of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
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** file. Please review the following information to ensure the GNU General
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** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef CONTENTTAB_H_
#define CONTENTTAB_H_

// EXTERNAL INCLUDES
#include <QDir>
#include <QUrl>
#include <QIcon>
#include <QFileInfo>
#include <QListWidget>
#include <QDesktopServices>

// INTERNAL INCLUDES

// FORWARD DECLARATIONS
QT_BEGIN_NAMESPACE
class QListWidgetItem;
QT_END_NAMESPACE

// CLASS DECLARATION

/**
* ContentTab class.
*
* This class implements general purpose tab for media files.
*/
class ContentTab : public QListWidget
{
    Q_OBJECT

public:         // Constructors & Destructors
    ContentTab(QWidget *parent);
    virtual ~ContentTab();

public:         // New Methods
    virtual void init(const QDesktopServices::StandardLocation &location,
                      const QString &filter,
                      const QString &icon);

protected:      // New Methods
    virtual void setContentDir(const QDesktopServices::StandardLocation &location);
    virtual void setIcon(const QString &icon);
    virtual void populateListWidget();
    virtual QString itemName(const QFileInfo &item);
    virtual QUrl itemUrl(QListWidgetItem *item);
    virtual void handleErrorInOpen(QListWidgetItem *item);
protected:
    void keyPressEvent(QKeyEvent *event);

public slots:   // New Slots
    virtual void openItem(QListWidgetItem *item);

protected:     // Owned variables
    QDir m_ContentDir;
    QIcon m_Icon;
};


#endif // CONTENTTAB_H_

// End of File