qgsmaplayeractionregistry.h

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/***************************************************************************
    qgsmaplayeractionregistry.h
    ---------------------------
    begin                : January 2014
    copyright            : (C) 2014 by Nyall Dawson
    email                : nyall dot dawson 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 QGSMAPLAYERACTIONREGISTRY_H
#define QGSMAPLAYERACTIONREGISTRY_H
 
#include "qgis.h"
#include "qgis_gui.h"
#include "qgis_sip.h"
#include "qgsmaplayeractioncontext.h"
 
#include <QList>
#include <QMap>
#include <QObject>
 
class QgsFeature;
class QgsMapLayer;
class QgsMapLayerAction;
 

class GUI_EXPORT QgsMapLayerActionRegistry : public QObject
{
    Q_OBJECT
 
  public:
    QgsMapLayerActionRegistry( QObject *parent = nullptr );

    void addMapLayerAction( QgsMapLayerAction *action );

    QList<QgsMapLayerAction *> mapLayerActions(
      QgsMapLayer *layer, Qgis::MapLayerActionTargets targets = Qgis::MapLayerActionTarget::AllActions, const QgsMapLayerActionContext &context = QgsMapLayerActionContext()
    );

    bool removeMapLayerAction( QgsMapLayerAction *action );

    void setDefaultActionForLayer( QgsMapLayer *layer, QgsMapLayerAction *action );
    QgsMapLayerAction *defaultActionForLayer( QgsMapLayer *layer );
 
  protected:
    QList<QgsMapLayerAction *> mMapLayerActionList;
 
  signals:
    void changed();
 
  private:
    QMap<QgsMapLayer *, QgsMapLayerAction *> mDefaultLayerActionMap;
};
 
#endif // QGSMAPLAYERACTIONREGISTRY_H