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/****************************************************************************
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** Copyright (C) 2001-2006 Klarälvdalens Datakonsult AB. All rights reserved.
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** This file is part of the KD Gantt library.
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** This file may be used under the terms of the GNU General Public
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** License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Alternatively you may (at
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** your option) use any later version of the GNU General Public
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** License if such license has been publicly approved by
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** Klarälvdalens Datakonsult AB (or its successors, if any).
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Klarälvdalens Datakonsult AB reserves all rights
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** not expressly granted herein.
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**********************************************************************/
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#ifndef KDGANTTSUMMARYHANDLINGPROXYMODEL_P_H
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#define KDGANTTSUMMARYHANDLINGPROXYMODEL_P_H
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#include "kdganttsummaryhandlingproxymodel.h"
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#include <QPersistentModelIndex>
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class SummaryHandlingProxyModel::Private {
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bool cacheLookup( const QModelIndex& idx,
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QPair<QDateTime,QDateTime>* result ) const;
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void insertInCache( const SummaryHandlingProxyModel* model, const QModelIndex& idx ) const;
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void removeFromCache( const QModelIndex& idx ) const;
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void clearCache() const;
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inline bool isSummary( const QModelIndex& idx ) const {
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int typ = idx.data( ItemTypeRole ).toInt();
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return (typ==TypeSummary) || (typ==TypeMulti);
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mutable QHash<QModelIndex, QPair<QDateTime, QDateTime> > cached_summary_items;
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#endif /* KDGANTTSUMMARYHANDLINGPROXYMODEL_P_H */
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3rdparty/kdgantt/kdganttsummaryhandlingproxymodel_p.h
