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/*
This file is part of libkcal.
Copyright (c) 1998 Preston Brown
Copyright (c) 2001,2002 Cornelius Schumacher <schumacher@kde.org>
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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
// $Id$
#ifndef KCAL_DNDFACTORY_H
#define KCAL_DNDFACTORY_H
#include "vcalformat.h"
class QDropEvent;
namespace KCal {
/**
This class implements functions to create Drag and Drop objects used for
Drag-and-Drop and Copy-and-Paste.
@short vCalendar Drag-and-Drop object factory.
*/
class DndFactory {
public:
DndFactory( Calendar * ) {}
/** create an object to be used with the Xdnd Drag And Drop protocol. */
ICalDrag *createDrag(Event *, QWidget *) { return 0; }
/** create an object to be used with the Xdnd Drag And Drop protocol. */
ICalDrag *createDragTodo(Todo *, QWidget *) { return 0; }
/** Create Todo object from drop event */
Todo *createDropTodo(QDropEvent *) { return 0; }
/** Create Event object from drop event */
Event *createDrop(QDropEvent *) { return 0; }
/** cut event to clipboard */
void cutEvent(Event *) {}
/** cut, copy, and paste operations follow. */
bool copyEvent(Event *) { return false; }
/** pastes the event and returns a pointer to the new event pasted. */
Event *pasteEvent(const QDate &, const QTime *newTime = 0) {
Q_UNUSED( newTime );
return 0;
}
};
}
#endif
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