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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) { return 0; }
+};
+
+}
+
+#endif