kdgantt

kdganttconstraintproxy.h

00001 /****************************************************************************
00002  ** Copyright (C) 2001-2006 Klarälvdalens Datakonsult AB.  All rights reserved.
00003  **
00004  ** This file is part of the KD Gantt library.
00005  **
00006  ** This file may be used under the terms of the GNU General Public
00007  ** License versions 2.0 or 3.0 as published by the Free Software
00008  ** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
00009  ** included in the packaging of this file.  Alternatively you may (at
00010  ** your option) use any later version of the GNU General Public
00011  ** License if such license has been publicly approved by
00012  ** Klarälvdalens Datakonsult AB (or its successors, if any).
00013  ** 
00014  ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
00015  ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
00016  ** A PARTICULAR PURPOSE. Klarälvdalens Datakonsult AB reserves all rights
00017  ** not expressly granted herein.
00018  ** 
00019  ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
00020  ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
00021  **
00022  **********************************************************************/
00023 #ifndef KDGANTTCONSTRAINTPROXY_H
00024 #define KDGANTTCONSTRAINTPROXY_H
00025 
00026 #include "kdganttglobal.h"
00027 
00028 #include <QPointer>
00029 
00030 class QAbstractProxyModel;
00031 
00032 namespace KDGantt {
00033     class Constraint;
00034     class ConstraintModel;
00035 
00036     class ConstraintProxy : public QObject {
00037         Q_OBJECT
00038     public:
00039         explicit ConstraintProxy( QObject* parent = 0 );
00040         virtual ~ConstraintProxy();
00041 
00042         void setSourceModel( ConstraintModel* src );
00043         void setDestinationModel( ConstraintModel* dest );
00044         void setProxyModel( QAbstractProxyModel* proxy );
00045 
00046         ConstraintModel* sourceModel() const;
00047         ConstraintModel* destinationModel() const;
00048         QAbstractProxyModel* proxyModel() const;
00049 
00050 
00051     private Q_SLOTS:
00052 
00053         void slotSourceConstraintAdded( const Constraint& );
00054         void slotSourceConstraintRemoved( const Constraint& );
00055 
00056         void slotDestinationConstraintAdded( const Constraint& );
00057         void slotDestinationConstraintRemoved( const Constraint& );
00058 
00059     private:
00060         void copyFromSource();
00061 
00062         QPointer<QAbstractProxyModel> m_proxy;
00063         QPointer<ConstraintModel> m_source;
00064         QPointer<ConstraintModel> m_destination;
00065     };
00066 }
00067 
00068 #endif /* KDGANTTCONSTRAINTPROXY_H */
00069
kdgantt

kdganttconstraintproxy.h

kdgantt

kdepim
