/home/travis/build/stdgregwar/elve/Core/interfaces/LayoutPlugin.h

#ifndef LAYOUTPLUGIN_H
#define LAYOUTPLUGIN_H

#include <unordered_map>
#include <Graph.h>
#include <QVector2D>
#include <QtPlugin>

#include <System.h>
#include "Plugin.h"

#define LayoutPlugin_iid "ch.epfl.lap.elfe.LayoutPlugin"



namespace Elve {
class GraphWidgetListener;
class LayoutPlugin;
typedef std::shared_ptr<LayoutPlugin> SharedLayout;
class ExtendedGraph;
typedef std::shared_ptr<ExtendedGraph> SharedEGraph;

class LayoutPlugin : public QObject, public Plugin
{
    Q_OBJECT
public:
    LayoutPlugin();

    LayoutPlugin(const LayoutPlugin& other);

    void clear();

    virtual void setGraph(SharedGraph graph) = 0;

    virtual QJsonObject json() const;

    virtual void fromJson(const QJsonObject& layout);

    QVector2D startPosition(const NodeID& id);

    virtual void setGraph(SharedEGraph g, const NodePositions& positions);

    virtual void quickSim(size_t ticks);

    virtual void tick(float dt, bool fast);

    virtual SharedLayout create() = 0;

    virtual QString name() const = 0;

    virtual std::string cliName() = 0;

    virtual void uiStart(Elve::GraphWidgetListener* listener,const SharedEGraph& graph);

    System& system();

    const System& system() const;

    virtual ~LayoutPlugin(){}
private:
    System mSystem;
    NodePositions mStartPositions;
};

}

Q_DECLARE_INTERFACE(Elve::LayoutPlugin,LayoutPlugin_iid)


#define ELVE_LAYOUT(Layout,full_name,cli_name)\
 public:\
    inline Elve::SharedLayout create() override {return std::make_shared<Layout>(*this);}\
    inline QString name() const override {return (full_name);}\
    inline std::string cliName() override {return (cli_name);}

#endif // LAYOUTPLUGIN_H