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#ifndef PROJECTEXPLORER_KITCHOOSER_H
#define PROJECTEXPLORER_KITCHOOSER_H

#include "projectexplorer_export.h"

#include <QWidget>

#include <functional>

QT_BEGIN_NAMESPACE
class QComboBox;
class QPushButton;
QT_END_NAMESPACE

namespace Core { class Id; }

namespace ProjectExplorer {

class Kit;

// Let the user pick a kit.
class PROJECTEXPLORER_EXPORT KitChooser : public QWidget
{
    Q_OBJECT

public:
    explicit KitChooser(QWidget *parent = 0);

    void setCurrentKitId(Core::Id id);
    Core::Id currentKitId() const;

    typedef std::function<bool(const Kit *k)> KitMatcher;
    void setKitMatcher(const KitMatcher &matcher);

    Kit *currentKit() const;

signals:
    void currentIndexChanged(int);
    void activated(int);

public slots:
    void populate();

private slots:
    void onCurrentIndexChanged(int index);
    void onManageButtonClicked();

protected:
    virtual QString kitText(const Kit *k) const;
    virtual QString kitToolTip(Kit *k) const;

private:
    KitMatcher m_kitMatcher;
    Kit *kitAt(int index) const;
    QComboBox *m_chooser;
    QPushButton *m_manageButton;
};

} // namespace ProjectExplorer

#endif // PROJECTEXPLORER_KITCHOOSER_H