102 lines
4.2 KiB
C++
102 lines
4.2 KiB
C++
/****************************************************************************
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** Copyright (C) 2001-2011 Klaralvdalens Datakonsult AB. All rights reserved.
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**
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** This file is part of the KD Chart library.
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**
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** Licensees holding valid commercial KD Chart licenses may use this file in
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** accordance with the KD Chart Commercial License Agreement provided with
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** the Software.
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**
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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 and version 3 as published by the
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** Free Software Foundation and appearing in the file LICENSE.GPL.txt included.
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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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** Contact info@kdab.com if any conditions of this licensing are not
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** clear to you.
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**
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**********************************************************************/
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#include "KDChartModelDataCache_p.h"
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#include <limits>
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using namespace KDChart::ModelDataCachePrivate;
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ModelSignalMapperConnector::ModelSignalMapperConnector( ModelSignalMapper& mapper )
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: QObject( 0 ),
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m_mapper( mapper )
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{
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}
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ModelSignalMapperConnector::~ModelSignalMapperConnector()
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{
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}
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void ModelSignalMapperConnector::connectSignals( QAbstractItemModel* model )
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{
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connect( model, SIGNAL( destroyed() ), this, SLOT( resetModel() ) );
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connect( model, SIGNAL( columnsInserted( QModelIndex, int, int ) ), this, SLOT( columnsInserted( QModelIndex, int, int ) ) );
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connect( model, SIGNAL( columnsRemoved( QModelIndex, int, int ) ), this, SLOT( columnsRemoved( QModelIndex, int, int ) ) );
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connect( model, SIGNAL( dataChanged( QModelIndex, QModelIndex ) ), this, SLOT( dataChanged( QModelIndex, QModelIndex ) ) );
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connect( model, SIGNAL( layoutChanged() ), this, SLOT( layoutChanged() ) );
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connect( model, SIGNAL( modelReset() ), this, SLOT( modelReset() ) );
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connect( model, SIGNAL( rowsInserted( QModelIndex, int, int ) ), this, SLOT( rowsInserted( QModelIndex, int, int )) );
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connect( model, SIGNAL( rowsRemoved( QModelIndex, int, int ) ), this, SLOT( rowsRemoved( QModelIndex, int, int ) ) );
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}
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void ModelSignalMapperConnector::disconnectSignals( QAbstractItemModel* model )
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{
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disconnect( model, SIGNAL( destroyed() ), this, SLOT( resetModel() ) );
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disconnect( model, SIGNAL( columnsInserted( QModelIndex, int, int ) ), this, SLOT( columnsInserted( QModelIndex, int, int ) ) );
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disconnect( model, SIGNAL( columnsRemoved( QModelIndex, int, int ) ), this, SLOT( columnsRemoved( QModelIndex, int, int ) ) );
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disconnect( model, SIGNAL( dataChanged( QModelIndex, QModelIndex ) ), this, SLOT( dataChanged( QModelIndex, QModelIndex ) ) );
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disconnect( model, SIGNAL( layoutChanged() ), this, SLOT( layoutChanged() ) );
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disconnect( model, SIGNAL( modelReset() ), this, SLOT( modelReset() ) );
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disconnect( model, SIGNAL( rowsInserted( QModelIndex, int, int ) ), this, SLOT( rowsInserted( QModelIndex, int, int )) );
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disconnect( model, SIGNAL( rowsRemoved( QModelIndex, int, int ) ), this, SLOT( rowsRemoved( QModelIndex, int, int ) ) );
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}
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void ModelSignalMapperConnector::resetModel()
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{
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m_mapper.resetModel();
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}
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void ModelSignalMapperConnector::columnsInserted( const QModelIndex& parent, int start, int end )
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{
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m_mapper.columnsInserted( parent, start, end );
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}
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void ModelSignalMapperConnector::columnsRemoved( const QModelIndex& parent, int start, int end )
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{
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m_mapper.columnsRemoved( parent, start, end );
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}
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void ModelSignalMapperConnector::dataChanged( const QModelIndex& topLeft, const QModelIndex& bottomRight )
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{
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m_mapper.dataChanged( topLeft, bottomRight );
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}
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void ModelSignalMapperConnector::layoutChanged()
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{
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m_mapper.layoutChanged();
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}
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void ModelSignalMapperConnector::modelReset()
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{
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m_mapper.modelReset();
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}
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void ModelSignalMapperConnector::rowsInserted( const QModelIndex& parent, int start, int end )
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{
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m_mapper.rowsInserted( parent, start, end );
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}
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void ModelSignalMapperConnector::rowsRemoved( const QModelIndex& parent, int start, int end )
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{
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m_mapper.rowsRemoved( parent, start, end );
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}
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