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+/*
+ This file is part of KOrganizer.
+
+ Copyright (c) 2001,2003 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ As a special exception, permission is given to link this program
+ with any edition of Qt, and distribute the resulting executable,
+ without including the source code for Qt in the source distribution.
+*/
+#ifndef KOEVENTVIEWER_H
+#define KOEVENTVIEWER_H
+
+#include <qtextbrowser.h>
+#include <kdepimmacros.h>
+
+#include <kconfig.h>
+namespace KCal {
+class Incidence;
+class Todo;
+class Event;
+class Journal;
+}
+using namespace KCal;
+
+/**
+ Viewer widget for events.
+*/
+class KDE_EXPORT KOEventViewer : public QTextBrowser
+{
+ Q_OBJECT
+ public:
+ KOEventViewer( QWidget *parent = 0, const char *name = 0 );
+ virtual ~KOEventViewer();
+
+ /**
+ Reimplemented from QTextBrowser to handle links.
+ */
+ void setSource( const QString & );
+
+ virtual bool appendIncidence( Incidence * );
+
+ /**
+ Clear viewer. If \a now is set to true delete view immediately. If set to
+ false delete it with next call to appendIncidence().
+ */
+ void clearEvents( bool now = false );
+
+ /**
+ Add given text to currently shown content.
+ */
+
+ void addText( const QString &text );
+
+ /**
+ Set the default text that is showed when
+ there aren't a incidence to show
+ */
+ void setDefaultText( const QString &text );
+
+ void readSettings( KConfig *config);
+ void writeSettings ( KConfig *config);
+
+ public slots:
+ /**
+ Show given incidence in viewer. Clear all previously shown incidences.
+ */
+ virtual void setIncidence( Incidence * );
+ void changeIncidenceDisplay( Incidence *incidence, int action );
+ private:
+ Incidence *mIncidence;
+ QTextBrowser *mEventTextView;
+ QString mDefaultText;
+ QString mText;
+};
+
+#endif