navigator_mode.h

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#pragma once

class Navigator;

class NavigatorMode
{
public:
    NavigatorMode(Navigator *navigator);
    virtual ~NavigatorMode() = default;
    NavigatorMode(const NavigatorMode &) = delete;
    NavigatorMode operator=(const NavigatorMode &) = delete;

    void run(bool active);

    virtual void on_inactive();

    virtual void on_activation();

    virtual void on_inactivation();

    virtual void on_active();

protected:
    Navigator *_navigator{nullptr};

private:
    bool _active{false};
};