qgsattributeeditoraction.h

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/***************************************************************************
  qgsattributeeditoraction.h - QgsAttributeEditorAction
 
 ---------------------
 begin                : 14.8.2021
 copyright            : (C) 2021 by Alessandro Pasotti
 email                : elpaso at itopen dot it
 ***************************************************************************
 *                                                                         *
 *   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 QGSATTRIBUTEEDITORACTION_H
#define QGSATTRIBUTEEDITORACTION_H
 
#include "qgis_core.h"
#include "qgsaction.h"
#include "qgsattributeeditorelement.h"

class CORE_EXPORT QgsAttributeEditorAction : public QgsAttributeEditorElement
{
  public:

    QgsAttributeEditorAction( const QgsAction &action, QgsAttributeEditorElement *parent );

    QgsAttributeEditorAction( const QUuid &uuid, QgsAttributeEditorElement *parent );
 
    QgsAttributeEditorElement *clone( QgsAttributeEditorElement *parent ) const override SIP_FACTORY;

    const QgsAction &action( const QgsVectorLayer *layer ) const;

    void setAction( const QgsAction &newAction );
 
  private:
 
    // Lazy loaded
    mutable QgsAction mAction;
    QUuid mUuid;
 
    // QgsAttributeEditorElement interface
    void saveConfiguration( QDomElement &elem, QDomDocument &doc ) const override;
    void loadConfiguration( const QDomElement &element, const QString &layerId, const QgsReadWriteContext &context, const QgsFields &fields ) override;
    QString typeIdentifier() const override;
 
};
 
#endif // QGSATTRIBUTEEDITORACTION_H