ParameterCache.h

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//-----------------------------------------------------------------------------
// File: ParameterCache.h
//-----------------------------------------------------------------------------
// Project: Kactus2
// Author: Esko Pekkarinen
// Date: 06.09.2016
//
// Description:
// The cached implementation for finding parameters with the correct ID.
//-----------------------------------------------------------------------------
 
#ifndef PARAMETERCACHE_H
#define PARAMETERCACHE_H
 
#include <KactusAPI/KactusAPIGlobal.h>
 
#include "ParameterFinder.h"
#include "ComponentParameterFinder.h"
 
#include <QHash>
#include <QObject>
 
class Component;
class Parameter;
 
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
class KACTUS2_API ParameterCache : public QObject, public ComponentParameterFinder
{
    Q_OBJECT
public:

    ParameterCache(QSharedPointer<const Component> component);

    ~ParameterCache() override = default;

    ParameterCache(const ParameterCache& other) = delete;
    ParameterCache& operator=(const ParameterCache& other) = delete;

    QSharedPointer<Parameter> getParameterWithID(QStringView parameterId) const final;

    bool hasId(QStringView id) const final;

    QStringList getAllParameterIds() const final;

    int getNumberOfParameters() const final;

    void setComponent(QSharedPointer<Component const> component) final;
    
    void registerParameterModel(QAbstractItemModel const* model) final;
 
private slots:
 
    void resetCache(); 
 
private:
 
 
    //-----------------------------------------------------------------------------
    // Data.
    //-----------------------------------------------------------------------------

    QHash<QString, QSharedPointer<Parameter> > availableParameters_;
 
};
 
#endif // PARAMETERCACHE_H