/*

 * 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:  Utility class for univiewer.

 *

 */

#ifndef UNI_VIEWER_UTILS_H

#define UNI_VIEWER_UTILS_H

// SYSTEM INCLUDES

#include <QObject>

// FORWARD DECLARATIONS

/**

 * @class UniViewerUtils

 * @brief Utility class for univiewer. Contains common functionality required

 * for widgets.

 */

class UniViewerUtils: public QObject

{

Q_OBJECT

public:

    /**

     * Constructor

     */

    explicit UniViewerUtils(QObject *parent = 0);

    /**

     * Destructor

     */

    virtual ~UniViewerUtils();

    /**

     * Utility function to launch different content viewers.

     * @param mimeType Mime type of the content.

     * @param filePath Absolute file path of content.

     */

    void launchContentViewer(const QString &mimeType, const QString &filePath);

signals:

    /**

     * Service launch complete.

     */

    void requestOk(const QVariant& result);

    /**

     * Service launch errors.

     */

    void requestError(int errorCode, const QString& errorMessage);

private slots:

    /**

     * Service launch complete.

     */

    void handleOk(const QVariant& result);

    /**

     * Service launch errors.

     */

    void handleError(int errorCode, const QString& errorMessage);

private:

    /**

     * Launch content viewer using XQSharableFile.

     * @param filePath Absolute path of content.

     */

    void launchViaSharableFile(const QString &filePath);

};

#endif // UNI_VIEWER_UTILS_H

//eof