/*

* 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: Class for handling the attachment list

*

*/

#ifndef NMATTACHMENTLIST_H

#define NMATTACHMENTLIST_H

#include <QObject>

#include <QStringList>

class NmAttachmentListWidget;

class NmId;

class NmAttachmentList : public QObject

{

    Q_OBJECT

public:

    NmAttachmentList(NmAttachmentListWidget *listWidget);

    ~NmAttachmentList();

    int insertAttachment(const QString &fullFileName,

                         const QString &fileSize,

                         const NmId &attachmentPartId);

    void setAttachmentPartId(const QString fullFileName, const NmId &attachmentPartId);

    void setAttachmentSize(const NmId &attachmentPartId, const QString &size);

    void removeAttachment(int arrayIndex);

    void removeAttachment(const QString &fullFileName);

    void removeAttachment(const NmId &attachmentPartId);

    NmAttachmentListWidget *listWidget();

    void clearList();

    int count();

    NmId nmIdByIndex(int listIndex);

    int indexByNmId(const NmId &id);

private:

    QString fullNameToDisplayName(const QString &fullName);

    QString createSizeString(const QString &sizeInBytes);

    void updateLayout();

private slots:

    void delayedLayoutChangeInfo();

signals:

    void attachmentListLayoutChanged();

private:

    NmAttachmentListWidget *mListWidget; // Not owned

    QStringList mFullFileName;

    QStringList mDisplayFileName;

    QStringList mFileSize;

    QList<NmId> mAttachmentPartId;

};

#endif // NMATTACHMENTLIST_H