File indexing completed on 2024-05-12 04:20:39

 /*
  * SPDX-FileCopyrightText: 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved.
  *
  * This file is part of the KGantt library.
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #ifndef KGANTTCONSTRAINTPROXY_H
 #define KGANTTCONSTRAINTPROXY_H
 
 #include "kganttglobal.h"
 
 #include <QPointer>
 
 QT_BEGIN_NAMESPACE
 class QAbstractProxyModel;
 QT_END_NAMESPACE
 
 namespace KGantt {
     class Constraint;
     class ConstraintModel;
 
 
 
     /*!\class KGantt::ConstraintProxy
      * \internal
      */
     class KGANTT_EXPORT ConstraintProxy : public QObject {
         Q_OBJECT
     public:
         explicit ConstraintProxy( QObject* parent = nullptr );
         ~ConstraintProxy() override;
 
         void setSourceModel( ConstraintModel* src );
         void setDestinationModel( ConstraintModel* dest );
         void setProxyModel( QAbstractProxyModel* proxy );
 
         ConstraintModel* sourceModel() const;
         ConstraintModel* destinationModel() const;
         QAbstractProxyModel* proxyModel() const;
 
 
     private Q_SLOTS:
 
         void slotSourceConstraintAdded( const KGantt::Constraint& );
         void slotSourceConstraintRemoved( const KGantt::Constraint& );
 
         void slotDestinationConstraintAdded( const KGantt::Constraint& );
         void slotDestinationConstraintRemoved( const KGantt::Constraint& );
 
         void slotLayoutChanged();
 
     private:
         void copyFromSource();
 
         QPointer<QAbstractProxyModel> m_proxy;
         QPointer<ConstraintModel> m_source;
         QPointer<ConstraintModel> m_destination;
     };
 }
 
 #endif /* KGANTTCONSTRAINTPROXY_H */