qgsgeometrycheckfactory.h

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/***************************************************************************
    qgsgeometrycheckfactory.h
     --------------------------------------
    Date                 : September 2018
    Copyright            : (C) 2018 Matthias Kuhn
    Email                : matthias@opengis.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 QGSGEOMETRYCHECKFACTORY_H
#define QGSGEOMETRYCHECKFACTORY_H
 
#include <QString>
#include <QMap>
#include <QVariantMap>
 
#include "qgsgeometrycheck.h"
#include "qgis_sip.h"
#include "qgis_analysis.h"
 
#include "qgsgeometryselfintersectioncheck.h"
#include "qgssinglegeometrycheck.h"
 
class QgsGeometryCheck;
class QgsSingleGeometryCheck;
 
class QgsGeometryCheckContext;
 
class ANALYSIS_EXPORT QgsGeometryCheckFactory SIP_ABSTRACT
{
  public:
 
    virtual ~QgsGeometryCheckFactory() = default;
 
    virtual QgsGeometryCheck *createGeometryCheck( const QgsGeometryCheckContext *context, const QVariantMap &configuration ) const = 0 SIP_FACTORY;
 
    virtual QString id() const = 0;
 
    virtual QString description() const = 0;
 
    virtual bool isCompatible( QgsVectorLayer *layer ) const = 0;
 
    virtual QgsGeometryCheck::Flags flags() const = 0;
 
    virtual QgsGeometryCheck::CheckType checkType() const = 0;
};
 
template<class T>
class QgsGeometryCheckFactoryT : public QgsGeometryCheckFactory
{
  public:
    QgsGeometryCheck *createGeometryCheck( const QgsGeometryCheckContext *context, const QVariantMap &configuration ) const override
    {
      return new T( context, configuration );
    }
 
    QString description() const override
    {
      return T::factoryDescription();
    }
 
    QString id() const override
    {
      return T::factoryId();
    }
 
    bool isCompatible( QgsVectorLayer *layer ) const override
    {
      return T::factoryIsCompatible( layer );
    }
 
    QgsGeometryCheck::Flags flags() const override
    {
      return T::factoryFlags();
    }
 
    QgsGeometryCheck::CheckType checkType() const override
    {
      return T::factoryCheckType();
    }
};
 
 
#endif // QGSGEOMETRYCHECKFACTORY_H