/**

 * Copyright (c) 2010 Sasken Communication Technologies Ltd.

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the "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:

 * Chandradeep Gandhi, Sasken Communication Technologies Ltd - Initial contribution

 *

 * Contributors:

 * Manasij Roy, Nalina Hariharan

 *

 * Description:

 * Private implementation for SmfGallery class 

 *

 */

/**

 * Private Qt wrapper

 * Provided to accomodate diff facilities in diff platforms.

 * Uses Symbian client-server for Symbian

 * QDbus for linux

 * QLocalserver for rest of the platforms

 * Note:- only symbian client-server impl is provided at the moment

 **/

#ifndef SMFGALLERY_P_H

#define SMFGALLERY_P_H

#include "smfprovider.h"

#include "SmfClientGlobal.h"

#include "smfGlobal.h"

#include "SmfObserver.h"

class SmfProvider;

#include <QObject>

#include <QDateTime>

#include <QStringList>

#include "SmfObserver.h"

#include "smfgallery.h"

#ifdef Q_OS_SYMBIAN

class CSmfClientSymbian;

#else

class SmfClientQt;

#endif

class SmfGalleryPrivate : public smfObserver

{

  Q_OBJECT

public:

  SmfGalleryPrivate(SmfGallery* gallery=0);

  ~SmfGalleryPrivate();

  /**

	 * Get the album listing asynchronously.

	 * The albumsAvailable() signal is emitted with SmfPictureAlbumList once the albums have arrived.

   * When the list is big user can specify the page number and per page item data.

   * If not supplied by the user default values are used.

	 * @param names the subject or any keywords to be used to filter albums with that name

	 * @param user the user whose albums are requested 

   * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.

   * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE

   */

	void albums(QStringList names, SmfContact* user, int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE);

  /**

	 * Get the picture listing asynchronously.

	 * The picturesAvailable() signal is emitted with SmfPictureList once the pictures have arrived.

	 * When the list is big user can specify the page number and per page item data.

	 * If not supplied by the user default values are used.

	 * @param albums album(s) whose pictures are being requested

	 * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.

	 * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE

   */

	void pictures(SmfPictureAlbumList albums, int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE);

  /**

	 * Upload an image.Implemented as slot to connect to UI controls more easily

	 * uploadFinished() signal is emitted with the success value of the upload

	 * @param image the image to be uploaded

	 * @param album the optional destination album name 

	 */

	void upload(SmfPicture* image, SmfPictureAlbum* album=NULL) ;

	/**

	 * Upload an list image.Implemented as slot to connect to UI controls more easily

	 * uploadFinished() signal is emitted with the success value of the upload

	 * @param images the list image to be uploaded

	 * @param album the optional destination album name 

	 */

	void upload(SmfPictureList* images, SmfPictureAlbum* album=NULL) ;

  /**

   * Posts a comment for an image. uploadFinished() signal is emitted

   * with success of the post once comment is posted.

   * @param image Image to comment on

   * @param comment Comment to post

   */

   void postComment(SmfPicture image, SmfComment comment) ;

	/** from smfobserver */

   void resultsAvailable(QByteArray result,SmfRequestTypeID opcode,SmfError error);

private:

	  SmfProvider* m_baseProvider;

	  //serialized byte array of provider+other info to be sent to the server

	  //The order:- SmfProvider then params in order of their appearance in fn

	  QByteArray m_serializedDataToServer;

	  //serialized xtra info, order of serialization follows order of param

	  QByteArray m_xtraInfoSerialized;

	#ifdef Q_OS_SYMBIAN

	  CSmfClientSymbian* m_SmfClientPrivate;

	  friend class CSmfClientSymbian;

	#else

	  SmfClientQt* m_SmfClientPrivate;

	  friend class SmfClientQt;

	#endif

	  bool m_connected;

	  SmfGallery* m_gallery;

	  SmfPictureList* m_picList;

	  int m_xtraInfoFlag;

	  int m_pageInfoFlag;

	 void writeLog(QString log) const{};

};

#endif