qgsquickfeaturelayerpair.h

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/***************************************************************************
  qgsquickfeaturelayerpair.h
 ---------------------------
  Date                 : Nov 2017
  Copyright            : (C) 2017 by Peter Petrik
  Email                : zilolv at gmail dot com
 ***************************************************************************
 *                                                                         *
 *   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 QGSQUICKFEATURELAYERPAIR_H
#define QGSQUICKFEATURELAYERPAIR_H

#include <QObject>

#include "qgsfeature.h"

#include "qgis_quick.h"

class QgsVectorLayer;

class QUICK_EXPORT QgsQuickFeatureLayerPair
{
    Q_GADGET

    Q_PROPERTY( QgsVectorLayer *layer READ layer )

    
    Q_PROPERTY( QgsFeature feature READ feature )

    Q_PROPERTY( bool valid READ isValid )

  public:
    QgsQuickFeatureLayerPair();

    QgsQuickFeatureLayerPair( const QgsFeature &feature, QgsVectorLayer *layer );

    QgsVectorLayer *layer() const;

    QgsFeature feature() const;

    QgsFeature &featureRef();

    bool isValid() const;

    bool operator==( const QgsQuickFeatureLayerPair &other ) const;
    bool operator!=( const QgsQuickFeatureLayerPair &other ) const;

  private:
    bool hasValidGeometry() const;

    QgsVectorLayer *mLayer = nullptr; // not owned
    QgsFeature mFeature;
};

typedef QList<QgsQuickFeatureLayerPair> QgsQuickFeatureLayerPairs;

Q_DECLARE_METATYPE( QgsQuickFeatureLayerPair )

#endif // QGSQUICKFEATURELAYERPAIR_H