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83 lines
2.7 KiB
C++
83 lines
2.7 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 KDGANTTCONSTRAINTMODEL_H
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#define KDGANTTCONSTRAINTMODEL_H
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#include <QModelIndex>
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#include <QDebug>
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#include "kdganttglobal.h"
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#include "kdganttconstraint.h"
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namespace KDGantt {
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class KDGANTT_EXPORT ConstraintModel : public QObject {
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Q_OBJECT
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KDGANTT_DECLARE_PRIVATE_DERIVED_PARENT( ConstraintModel, QObject* )
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public:
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explicit ConstraintModel( QObject* parent=0 );
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virtual ~ConstraintModel();
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void addConstraint( const Constraint& c );
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bool removeConstraint( const Constraint& c );
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void clear();
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void cleanup();
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QList<Constraint> constraints() const;
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bool hasConstraint( const Constraint& c ) const;
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inline bool hasConstraint( const QModelIndex& s,
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const QModelIndex& e ) const;
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QList<Constraint> constraintsForIndex( const QModelIndex& ) const;
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Q_SIGNALS:
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void constraintAdded(const Constraint&);
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void constraintRemoved(const Constraint&);
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private:
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Private* _d;
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};
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inline const ConstraintModel::Private* ConstraintModel::d_func() const { return _d; }
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inline ConstraintModel::Private* ConstraintModel::d_func() { return _d; }
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inline bool ConstraintModel::hasConstraint( const QModelIndex& s, const QModelIndex& e ) const {
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return hasConstraint( Constraint( s, e ) );
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}
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}
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#ifndef QT_NO_DEBUG_STREAM
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#include <QDebug>
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QDebug operator<<( QDebug dbg, const KDGantt::ConstraintModel& model );
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inline QDebug operator<<( QDebug dbg, KDGantt::ConstraintModel* model )
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{
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return operator<<(dbg,*model);
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}
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#endif /* QT_NO_DEBUG_STREAM */
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#endif /* KDGANTTCONSTRAINTMODEL_H */
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