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71 lines
2.2 KiB
C++
71 lines
2.2 KiB
C++
/****************************************************************************
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** Copyright (C) 2001-2006 Klarälvdalens Datakonsult AB. All rights reserved.
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**
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** This file is part of the KD Gantt library.
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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**
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** Licensees holding valid commercial KD Gantt licenses may use this file in
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** accordance with the KD Gantt Commercial License Agreement provided with
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** the Software.
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**
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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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** See http://www.kdab.net/kdgantt for
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** information about KD Gantt Commercial License Agreements.
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**
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** Contact info@kdab.net if any conditions of this
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** licensing are not clear to you.
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**
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**********************************************************************/
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#ifndef KDGANTTCONSTRAINTPROXY_H
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#define KDGANTTCONSTRAINTPROXY_H
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#include "kdganttglobal.h"
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#include <QPointer>
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#include <QAbstractProxyModel>
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namespace KDGantt {
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class Constraint;
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class ConstraintModel;
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class ConstraintProxy : public QObject {
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Q_OBJECT
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public:
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explicit ConstraintProxy( QObject* parent = 0 );
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virtual ~ConstraintProxy();
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void setSourceModel( ConstraintModel* src );
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void setDestinationModel( ConstraintModel* dest );
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void setProxyModel( QAbstractProxyModel* proxy );
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ConstraintModel* sourceModel() const;
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ConstraintModel* destinationModel() const;
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QAbstractProxyModel* proxyModel() const;
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private Q_SLOTS:
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void slotSourceConstraintAdded( const Constraint& );
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void slotSourceConstraintRemoved( const Constraint& );
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void slotDestinationConstraintAdded( const Constraint& );
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void slotDestinationConstraintRemoved( const Constraint& );
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private:
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void copyFromSource();
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QPointer<QAbstractProxyModel> m_proxy;
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QPointer<ConstraintModel> m_source;
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QPointer<ConstraintModel> m_destination;
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};
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}
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#endif /* KDGANTTCONSTRAINTPROXY_H */
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