kdganttsummaryhandlingproxymodel.h

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00001 /****************************************************************************
00002 ** Copyright (C) 2001-2010 Klaralvdalens Datakonsult AB.  All rights reserved.
00003 **
00004 ** This file is part of the KD Chart library.
00005 **
00006 ** Licensees holding valid commercial KD Chart licenses may use this file in
00007 ** accordance with the KD Chart Commercial License Agreement provided with
00008 ** the Software.
00009 **
00010 **
00011 ** This file may be distributed and/or modified under the terms of the
00012 ** GNU General Public License version 2 and version 3 as published by the
00013 ** Free Software Foundation and appearing in the file LICENSE.GPL included.
00014 **
00015 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
00016 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
00017 **
00018 ** Contact info@kdab.com if any conditions of this licensing are not
00019 ** clear to you.
00020 **
00021 **********************************************************************/
00022 
00023 #ifndef KDGANTTSUMMARYHANDLINGPROXYMODEL_H
00024 #define KDGANTTSUMMARYHANDLINGPROXYMODEL_H
00025 
00026 #include "kdganttforwardingproxymodel.h"
00027 
00028 namespace KDGantt {
00029     class KDCHART_EXPORT SummaryHandlingProxyModel : public ForwardingProxyModel {
00030         Q_OBJECT
00031         KDGANTT_DECLARE_PRIVATE_BASE_POLYMORPHIC( SummaryHandlingProxyModel )
00032     public:
00033         explicit SummaryHandlingProxyModel( QObject* parent=0 );
00034         virtual ~SummaryHandlingProxyModel();
00035 
00036         /*reimp*/ void setSourceModel( QAbstractItemModel* model );
00037 
00038         /*reimp*/ QVariant data( const QModelIndex& proxyIndex, int role = Qt::DisplayRole) const;
00039         /*reimp*/ bool setData( const QModelIndex& index, const QVariant& value, int role = Qt::EditRole );
00040 
00041         /*reimp*/ Qt::ItemFlags flags( const QModelIndex& idx ) const;
00042 
00043     protected:
00044         /*reimp*/ void sourceModelReset();
00045         /*reimp*/ void sourceLayoutChanged();
00046         /*reimp*/ void sourceDataChanged( const QModelIndex& from, const QModelIndex& to );
00047         /*reimp*/ void sourceColumnsAboutToBeInserted( const QModelIndex& idx, int start, int end );
00048         /*reimp*/ void sourceColumnsAboutToBeRemoved( const QModelIndex& idx, int start, int end );
00049         /*reimp*/ void sourceRowsAboutToBeInserted( const QModelIndex& idx, int start, int end );
00050         /*reimp*/ void sourceRowsAboutToBeRemoved( const QModelIndex&, int start, int end );
00051     };
00052 }
00053 
00054 #endif /* KDGANTTSUMMARYHANDLINGPROXYMODEL_H */
00055