/**

 * 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:

 * The track info class represents information about a music track

 *

 */

#include <smftrackinfo.h>

#include <smftrackinfo_p.h>

/**

 * Constructor with default argument

 */

SmfTrackInfo::SmfTrackInfo( )

	{

	d = new SmfTrackInfoPrivate( );

	}

/**

 * Copy Constructor

 * @param aOther The reference object

 */

SmfTrackInfo::SmfTrackInfo( const SmfTrackInfo &aOther )

	: d( aOther.d )

	{

	}

/**

 * Overloaded = operator

 * @param aOther The reference object

 * @return The target reference value

 */

SmfTrackInfo& SmfTrackInfo::operator=( const SmfTrackInfo &aOther )

	{

	d->m_trackId = aOther.d->m_trackId;

	d->m_title = aOther.d->m_title;

	d->m_album = aOther.d->m_album;

	d->m_artists = aOther.d->m_artists;

	d->m_genre = aOther.d->m_genre;

	d->m_tags = aOther.d->m_tags;

	d->m_year = aOther.d->m_year;

	d->m_rating = aOther.d->m_rating;

	d->m_comments = aOther.d->m_comments;

	d->m_duration = aOther.d->m_duration;

	return *this;

	}

/**

 * Destructor

 */

SmfTrackInfo::~SmfTrackInfo( )

	{

	}

/**

 * Method to get the track title

 * @return The title of the track

 */

QString SmfTrackInfo::title( ) const

	{

	return d->m_title;

	}

/**

 * Method to get the track album

 * @return The album of the track

 */

SmfAlbum SmfTrackInfo::album( ) const

	{

	return d->m_album;

	}

/**

 * Method to get the track's artists

 * @return The artists of the track

 */

SmfArtists SmfTrackInfo::artists( ) const

	{

	return d->m_artists;

	}		

/**

 * Method to get the genre of the track

 * @return The genre of the track

 */

QString SmfTrackInfo::genre( ) const

	{

	return d->m_genre;

	}

/**

 * Method to get the track's tag

 * @return The tag of the track

 */

QStringList SmfTrackInfo::tags( ) const

	{

	return d->m_tags;

	}

/**

 * Method to get the release year of the track

 * @return The release year of the track

 */

QDateTime SmfTrackInfo::year( ) const

	{

	return d->m_year;

	}

/**

 * Method to get the track's rating

 * @return The rating of the track

 */

SmfMusicRating SmfTrackInfo::rating( ) const

	{

	return d->m_rating;

	}

/**

 * Method to get the comments on the track

 * @return The comments on the track

 */

QList<SmfComment> SmfTrackInfo::comments( ) const

	{

	return d->m_comments;

	}

/**

 * Method to get the track's duration

 * @return The duration of the track

 */

QTime SmfTrackInfo::duration( ) const

	{

	return d->m_duration;

	}

/**

 * Method to get the id of the track

 * @return The ID value 

 */

QString SmfTrackInfo::id( ) const

	{

	return d->m_trackId;

	}

/**

 * Method to set the track title

 * @param aTitle The new title of the track

 */

void SmfTrackInfo::setTitle( const QString &aTitle )

	{

	d->m_title = aTitle;

	}

/**

 * Method to set the track album

 * @param aAlbum The new album of the track

 */

void SmfTrackInfo::setAlbum( const SmfAlbum &aAlbum )

	{

	d->m_album = aAlbum;

	}

/**

 * Method to set the track's artists

 * @param aArtists The new artists of the track

 */

void SmfTrackInfo::setArtists( const SmfArtists &aArtists )

	{

	d->m_artists = aArtists;

	}

/**

 * Method to set the genre of the track

 * @param aGenre The new genre of the track

 */

void SmfTrackInfo::setGenre( const QString &aGenre )

	{

	d->m_genre = aGenre;

	}

/**

 * Method to set the track's tag

 * @param aTag The tag of the track

 */

void SmfTrackInfo::setTags( const QStringList &aTags )

	{

	d->m_tags = aTags;

	}

/**

 * Method to set the release year of the track

 * @param aYear The new release year of the track

 */

void SmfTrackInfo::setYear( const QDateTime &aYear )

	{

	d->m_year = aYear;

	}

/**

 * Method to set the track's rating

 * @param aRating The new rating of the track

 */

void SmfTrackInfo::setRating( const SmfMusicRating &aRating )

	{

	d->m_rating = aRating;

	}

/**

 * Method to set the comments on the track

 * @param aComment The new comment of the track

 */

void SmfTrackInfo::setComment( const QList<SmfComment> &aComments )

	{

	d->m_comments = aComments;

	}

/**

 * Method to set the duration of the track

 * @param aDuration The new duration of the track

 */

void SmfTrackInfo::setDuration( const QTime &aDuration )

	{

	d->m_duration = aDuration;

	}

/**

 * Method to set the id of the track

 * @param aId The ID value 

 */

void SmfTrackInfo::setId( const QString &aId )

	{

	d->m_trackId = aId;

	}

/**

 * Method for Externalization. Writes the SmfTrackInfo object to 

 * the stream and returns a reference to the stream.

 * @param aDataStream Stream to be written

 * @param aTrackInfo The SmfTrackInfo object to be externalized

 * @return reference to the written stream

 */

QDataStream &operator<<( QDataStream &aDataStream, 

		const SmfTrackInfo &aTrackInfo )

	{

	// Serialize d->m_trackId

	aDataStream<<aTrackInfo.d->m_trackId;

	// Serialize d->m_title

	aDataStream<<aTrackInfo.d->m_title;

	// Serialize d->m_album

	aDataStream<<aTrackInfo.d->m_album;

	// Serialize d->m_artists

	aDataStream<<aTrackInfo.d->m_artists;

	// Serialize d->m_genre

	aDataStream<<aTrackInfo.d->m_genre;

	// Serialize d->m_tags

	aDataStream<<aTrackInfo.d->m_tags;

	// Serialize d->m_year

	aDataStream<<aTrackInfo.d->m_year;

	// Serialize d->m_rating

	aDataStream<<aTrackInfo.d->m_rating;

	// Serialize d->m_comments

	aDataStream<<aTrackInfo.d->m_comments;

	// Serialize d->m_duration

	aDataStream<<aTrackInfo.d->m_duration;

	return aDataStream;

	}

/**

 * Method for Internalization. Reads a SmfTrackInfo object from 

 * the stream and returns a reference to the stream.

 * @param aDataStream Stream to be read

 * @param aTrackInfo The SmfTrackInfo object to be internalized

 * @return reference to the stream

 */

 QDataStream &operator>>( QDataStream &aDataStream, 

		SmfTrackInfo &aTrackInfo)

	{

	// Deserialize d->m_trackId

	aDataStream>>aTrackInfo.d->m_trackId;

	// Deserialize d->m_title

	aDataStream>>aTrackInfo.d->m_title;

	// Deserialize d->m_album

	aDataStream>>aTrackInfo.d->m_album;

	// Deserialize d->m_artists

	aDataStream>>aTrackInfo.d->m_artists;

	// Deserialize d->m_genre

	aDataStream>>aTrackInfo.d->m_genre;

	// Deserialize d->m_tags

	aDataStream>>aTrackInfo.d->m_tags;

	// Deserialize d->m_year

	aDataStream>>aTrackInfo.d->m_year;

	// Deserialize d->m_rating

	aDataStream>>aTrackInfo.d->m_rating;

	// Deserialize d->m_comments

	aDataStream>>aTrackInfo.d->m_comments;

	// Deserialize d->m_duration

	aDataStream>>aTrackInfo.d->m_duration;

	return aDataStream;

	}