/*
    This file is part of KOrganizer.
    Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>

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

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
#ifndef KOEVENTVIEWER_H
#define KOEVENTVIEWER_H
//
// Viewer widget for events.
//

#include <qtextbrowser.h>

#include <libkcal/event.h>
#include <libkcal/journal.h>


using namespace KCal;

class KOEventViewer : public QTextBrowser {
    Q_OBJECT
  public:
    KOEventViewer(QWidget *parent=0,const char *name=0);
    virtual ~KOEventViewer();

    void setSource(const QString &);
    void setEvent(Event *event);
    void addEvent(Event *event);
    void setTodo(Todo *event, bool clearV = true );
    void setJournal(Journal *jour, bool clearV = true );

    void appendEvent(Event *event, int mode = 0 );
    void appendTodo(Todo *event, int mode = 0 );
    void appendJournal(Journal *jour, int mode = 0 );
    
    void clearEvents(bool now=false);
    
    void addText(QString text);
    void setSyncMode( bool );
    void setColorMode( int );

  protected:
    int mColorMode;
    void addTag(const QString & tag,const QString & text);

    void formatCategories(Incidence *event);
    void formatAttendees(Incidence *event);
    void formatReadOnly(Incidence *event);

  private:
    QTextBrowser *mEventTextView;
    bool mSyncMode;

    QString mText;
    QString mMailSubject;
    Incidence* mCurrentIncidence;
  signals:
    void launchaddressbook(QString uid);    
};

#endif