/*

 * 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:Message send functionality handler.

 *

 */

#ifndef MSGUI_UTILS_MANAGER_H

#define MSGUI_UTILS_MANAGER_H

#include <QObject>

#ifdef BUILD_MSGUI_UTILS_DLL

#define MSGUI_UTILS_DLL_EXPORT Q_DECL_EXPORT

#else

#define MSGUI_UTILS_DLL_EXPORT Q_DECL_IMPORT

#endif

#include <msvstd.h>

#include <QGraphicsWidget>

#include "convergedmessageaddress.h"

class ConvergedMessage;

class MsgSendUtil;

class MsgImageFetcherUtil;

class MsgAudioFetcherUtil;

class MsgContactsUtil;

/**

 * This class manages the msgui services like send, image picker 

 * and contacts functionality.

 * 

 */

class MSGUI_UTILS_DLL_EXPORT MsgUiUtilsManager : public QObject

    {

    Q_OBJECT

public:

    /**

     * Constructor

     */

    MsgUiUtilsManager(QObject* parent =0);

    /**

     * Destructor

     */

    ~MsgUiUtilsManager();

public slots:

    /**

     * Send message

     * @param msg Message to be sent 

     * @return KErrNone if send is successful, 

     *         KErrNotFound if settings are not available,

     *         KErrGeneral for other cases

     */

    int send(ConvergedMessage& msg);

    /**

     * Save message to drafts

     * @param msg Message to be sent 

     * @return true if message is saved to drafts

     */

    TMsvId saveToDrafts(ConvergedMessage& msg);

    /**

     * Fetch images 

     */

    void fetchImages();

    /**

     * Fectch conatcts

     */

    void fetchContacts();

    /**

     * Fectch videos

     */

    void fetchVideo();

    /**

     * Fectch audio

     */

    void fetchAudio();

    /**

     * Fectch others

     */

    void fetchOther();

    /*

     * Open Contact Details

     * @param contactId Conatct Id

     */

    void openContactDetails(qint32 contactId);

    /**

     * Activate Input Blocker

     * @param parent User should ensure that parent is of non-input

     * type e.g. view

     */

    void activateInputBlocker(QGraphicsWidget* parent);

    /**

     * Deactivate Input Blocker

     */

    void deactivateInputBlocker();

signals:

    /**

     * Signal emitted when images are fetched from gallary

     * @param images

     */

    void imagesFetched(const QVariant& images);

    /**

     * Signal emitted when audios are fetched from gallary

     * @param audio files

     */

    void audiosFetched(const QVariant& audios);

    /**

     * Signal emitted when contacts are fetched from phonebook.

     * @param contacts The list of contacts.

     */

    void contactsFetched(const QVariant& contacts);

    /**

     * Signal emitted when an error is generated.

     * @param error The error as a string to be displayed on the screen.

     */

    void serviceError(const QString& error);

private:

    /**

     * Send Utility

     * Own

     */

    MsgSendUtil* mSendUtil;

    /**

     * Image Fetcher

     * Own

     */

    MsgImageFetcherUtil* mImageUtil;

    /**

     * Image Fetcher

     * Own

     */

    MsgAudioFetcherUtil* mAudioUtil;

    /**

     * Conatcts Fetcher

     * Own

     */

    MsgContactsUtil* mContactsUtil;

    /**

     * Input Blocker

	 * Not owned

     */

    QGraphicsWidget* mInputBlocker;

    };

#endif // MSGUI_UTILS_MANAGER_H

// EOF