?? taskio_p.h
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/************************************************************************ Copyright (C) 2000-2005 Trolltech AS. All rights reserved.**** This file is part of the Qtopia Environment.** ** 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.** ** A copy of the GNU GPL license version 2 is included in this package as ** LICENSE.GPL.**** 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.**** In addition, as a special exception Trolltech gives permission to link** the code of this program with Qtopia applications copyrighted, developed** and distributed by Trolltech under the terms of the Qtopia Personal Use** License Agreement. You must comply with the GNU General Public License** in all respects for all of the code used other than the applications** licensed under the Qtopia Personal Use License Agreement. If you modify** this file, you may extend this exception to your version of the file,** but you are not obligated to do so. If you do not wish to do so, delete** this exception statement from your version.** ** See http://www.trolltech.com/gpl/ for GPL licensing information.**** Contact info@trolltech.com if any conditions of this licensing are** not clear to you.************************************************************************/#ifndef TASKIO_PRIVATE_H#define TASKIO_PRIVATE_H#include <qvector.h>#include <qvaluelist.h>#include <qlist.h>#include <qdatetime.h>#include <qobject.h>#include <qtopia/pim/qtopiapim.h>#include <qtopia/pim/task.h>class TaskIO;class QTOPIAPIM_EXPORT PrTask : public PimTask {public: PrTask() : PimTask() {} PrTask(const PrTask &t) : PimTask(t) {} void setUid(QUuid u) { p_setUid(u); }};class QTOPIAPIM_EXPORT TaskIteratorMachine : public QShared{public: virtual ~TaskIteratorMachine() {} virtual bool atFirst() const = 0; virtual bool atLast() const = 0; virtual const PrTask *toFirst() = 0; virtual const PrTask *toLast() = 0; virtual const PrTask *next() = 0; virtual const PrTask *prev() = 0; virtual const PrTask *current() const = 0;};class QTOPIAPIM_EXPORT TaskIO : public QObject {Q_OBJECTpublic: enum AccessMode { ReadOnly, ReadWrite, WriteOnly }; TaskIO(AccessMode m) : amode(m) { } virtual ~TaskIO() {} AccessMode accessMode() const { return amode; } virtual TaskIteratorMachine *begin() const = 0; virtual PrTask taskForId( const QUuid &, bool *ok ) const = 0;signals: void tasksUpdated();private: AccessMode amode;};#endif
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