/*
  Copyright (c) 2010 Bertjan Broeksema <broeksema@kde.org>
  Copyright (C) 2010 Klaralvdalens Datakonsult AB, a KDAB Group company <info@kdab.net>

  This library is free software; you can redistribute it and/or modify it
  under the terms of the GNU Library General Public License as published by
  the Free Software Foundation; either version 2 of the License, or (at your
  option) any later version.

  This library is distributed in the hope that it will be useful, but WITHOUT
  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
  License for more details.

  You should have received a copy of the GNU Library General Public License
  along with this library; see the file COPYING.LIB.  If not, write to the
  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  02110-1301, USA.
*/

#ifndef INCIDENCEEDITOR_INCIDENCEATTACHMENT_H
#define INCIDENCEEDITOR_INCIDENCEATTACHMENT_H

#include "incidenceeditor-ng.h"
class KJob;
namespace Ui {
  class EventOrTodoDesktop;
  class EventOrTodoMore;
}

class KAction;
class KMenu;

#include <QListWidgetItem>
#include <QMimeData>

namespace IncidenceEditorNG {

class AttachmentIconView;

class INCIDENCEEDITORS_NG_EXPORT IncidenceAttachment : public IncidenceEditor
{
  Q_OBJECT
  public:
#ifdef KDEPIM_MOBILE_UI
    explicit IncidenceAttachment( Ui::EventOrTodoMore *ui );
#else
    explicit IncidenceAttachment( Ui::EventOrTodoDesktop *ui );
#endif

    ~IncidenceAttachment();

    virtual void load( const KCalCore::Incidence::Ptr &incidence );
    virtual void save( const KCalCore::Incidence::Ptr &incidence );
    virtual bool isDirty() const;

    int attachmentCount() const;

  signals:
    void attachmentCountChanged( int newCount );

  private slots:
    void addAttachment();
    void copyToClipboard(); /// Copies selected items to clip board
    void cutToClipboard();  /// Copies selected items to clipboard and removes them from the list
    void editSelectedAttachments();
    void openURL( const KUrl &url );
    void pasteFromClipboard();
    void removeSelectedAttachments();
    void saveAttachment( QListWidgetItem *item );
    void saveSelectedAttachments();
    void showAttachment( QListWidgetItem *item );
    void showContextMenu( const QPoint &pos );
    void showSelectedAttachments();
    void slotItemRenamed ( QListWidgetItem * item );
    void slotSelectionChanged();
    void downloadComplete(KJob*);

  private:
    //     void addAttachment( KCalCore::Attachment *attachment );
    void addDataAttachment( const QByteArray &data,
                            const QString &mimeType = QString(),
                            const QString &label = QString() );
    void addUriAttachment( const QString &uri,
                           const QString &mimeType = QString(),
                           const QString &label = QString(),
                           bool inLine = false );
    void handlePasteOrDrop( const QMimeData *mimeData );
    void setupActions();
    void setupAttachmentIconView();

  private:
    AttachmentIconView *mAttachmentView;
#ifdef KDEPIM_MOBILE_UI
    Ui::EventOrTodoMore *mUi;
#else
    Ui::EventOrTodoDesktop *mUi;
#endif

    KMenu *mPopupMenu;
    KAction *mOpenAction;
    KAction *mSaveAsAction;
#ifndef QT_NO_CLIPBOARD
    KAction *mCopyAction;
    KAction *mCutAction;
#endif
    KAction *mDeleteAction;
    KAction *mEditAction;
};

}

#endif