qgsvectorlayerselectionmanager.h

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/***************************************************************************
    qgsvectorlayerselectionmanager.h
     --------------------------------------
    Date                 : 6.6.2013
    Copyright            : (C) 2013 Matthias Kuhn
    Email                : matthias at opengis dot ch
 ***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGSVECTORLAYERSELECTIONMANAGER_H
#define QGSVECTORLAYERSELECTIONMANAGER_H
 
#include "qgis_gui.h"
#include "qgsifeatureselectionmanager.h"
 
SIP_NO_FILE
 
class QgsVectorLayer;

class GUI_EXPORT QgsVectorLayerSelectionManager : public QgsIFeatureSelectionManager
{
    Q_OBJECT
 
  public:
    explicit QgsVectorLayerSelectionManager( QgsVectorLayer *layer, QObject *parent = nullptr );
 
    int selectedFeatureCount() override;
    void select( const QgsFeatureIds &ids ) override;
    void deselect( const QgsFeatureIds &ids ) override;
    void setSelectedFeatures( const QgsFeatureIds &ids ) override;
    const QgsFeatureIds &selectedFeatureIds() const override;

    QgsVectorLayer *layer() const;
 
  private slots:

    virtual void onSelectionChanged( const QgsFeatureIds &selected, const QgsFeatureIds &deselected, bool clearAndSelect );
 
  private:
    QgsVectorLayer *mLayer = nullptr;
};
 
#endif // QGSVECTORLAYERSELECTIONMANAGER_H