list_box.h

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// Based on "Design Patterns: Elements of Reusable Object-Oriented Software"
// book by Erich Gamma, John Vlissides, Ralph Johnson, and Richard Helm 
//
// Created by Bartosz Rachwal. The National Institute of Advanced Industrial Science and Technology, Japan.

#ifndef OPERATIONAL_MEDIATOR_LIST_BOX_H_
#define OPERATIONAL_MEDIATOR_LIST_BOX_H_

#include "mediator_widget_interface.h"
#include "dialog_director_interface.h"

#include <string>

#include "../iterator/list.h"


namespace operational
{
namespace madiator
{
class ListBox : public MediatorWidgetInterface
{
    public:
    explicit ListBox(DialogDirectorInterface* director);

    virtual const std::string &GetSelection();
    virtual void SetList(iterator::List<std::string>* items);
    virtual void HandleMouse(MouseEvent& event) override;
    virtual void Changed() override;

    private:
    DialogDirectorInterface* director_;
    iterator::List<std::string>* items_;
};
}
}

#endif