RLayerListenerAdapter.h

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#ifndef RLAYERLISTENERADAPTER_H_
#define RLAYERLISTENERADAPTER_H_

#include <QObject>

#include "RDocumentInterface.h"
#include "RLayerListener.h"

class RLayerListenerAdapter: public QObject, public RLayerListener {
Q_OBJECT

public:
    RLayerListenerAdapter(QObject* parent=NULL) : QObject(parent) { }
    virtual ~RLayerListenerAdapter() { }

    virtual void updateLayers(RDocumentInterface* documentInterface) {
        emit layersUpdated(documentInterface);
    }

    virtual void clearLayers() {
        emit layersCleared();
    }

signals:
    void layersUpdated(RDocumentInterface* documentInterface);
    void layersCleared();
};

Q_DECLARE_METATYPE(RLayerListenerAdapter*)

#endif