schema_editor/comdel/domain/connection_instance.h

#ifndef DOMAIN_CONNECTION_INSTANCE_H
#define DOMAIN_CONNECTION_INSTANCE_H

#include "connection.h"
#include "instance.h"

namespace domain {

    class ConnectionInstance {
    public:
        ComponentInstance *instance;
        Connection connection;

        virtual ~ConnectionInstance() = default;

        std::vector<InstanceAttribute> attributes;

        std::pair<int, int> start;
        std::pair<int, int> end;

        ConnectionInstance(ComponentInstance *instance, std::vector<InstanceAttribute> attributes,
                           Connection connection);

        InstanceAttribute getAttribute(string attribute);
    };


    class BusConnectionInstance : public ConnectionInstance {
    public:
        BusInstance *bus;

        BusConnectionInstance(ComponentInstance *instance, std::vector<InstanceAttribute> attributes, BusInstance *bus,
                              Connection connection);
    };


    class DirectConnectionInstance : public ConnectionInstance {
    public:
        BusInstance *bus;
        ComponentInstance *secondInstance;

        DirectConnectionInstance(ComponentInstance *instance, ComponentInstance *secondsInstance,
                                 std::vector<InstanceAttribute> attributes, BusInstance *bus, Connection connection);

        int getSelected(ConnectionComponent connection);
    };


} // namespace domain

#endif // DOMAIN_CONNECTIONINSTANCE_H