/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2017- Statoil ASA
// 
//  ResInsight 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 3 of the License, or
//  (at your option) any later version.
// 
//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
//  FITNESS FOR A PARTICULAR PURPOSE.
// 
//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html> 
//  for more details.
//
/////////////////////////////////////////////////////////////////////////////////


#pragma once

#include "cafPdmChildArrayField.h"
#include "cafPdmChildField.h"
#include "cafPdmField.h"
#include "cafPdmObject.h"

class RimEnsembleCurveSet;
class QwtPlot;
class QwtPlotCurve;

//==================================================================================================
///  
//==================================================================================================
class RimEnsembleCurveSetCollection : public caf::PdmObject
{
    CAF_PDM_HEADER_INIT;

public:
    RimEnsembleCurveSetCollection();
    virtual ~RimEnsembleCurveSetCollection();

    bool                                    isCurveSetsVisible();

    void                                    loadDataAndUpdate(bool updateParentPlot);
    void                                    setParentQwtPlotAndReplot(QwtPlot* plot);
    void                                    detachQwtCurves();

    RimEnsembleCurveSet*                    findRimCurveSetFromQwtCurve(const QwtPlotCurve* qwtCurve) const;

    void                                    addCurveSet(RimEnsembleCurveSet* curveSet);
    void                                    deleteCurveSet(RimEnsembleCurveSet* curveSet);

    std::vector<RimEnsembleCurveSet*>       curveSets() const;
    size_t                                  curveSetCount() const;

    void                                    deleteAllCurveSets();

    void                                    setCurrentSummaryCurveSet(RimEnsembleCurveSet* curveSet);

private:
    caf::PdmFieldHandle*                    objectToggleField() override;
    
    virtual void                            fieldChangedByUi(const caf::PdmFieldHandle* changedField,
                                                             const QVariant& oldValue, const QVariant& newValue) override;

private:
    caf::PdmField<bool>                             m_showCurves;
    caf::PdmChildArrayField<RimEnsembleCurveSet*>   m_curveSets;

    caf::PdmPointer<RimEnsembleCurveSet>            m_currentEnsembleCurveSet;
};