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#ifndef QANDROIDCAMERALOCKSCONTROL_H
#define QANDROIDCAMERALOCKSCONTROL_H

#include <qcameralockscontrol.h>

QT_BEGIN_NAMESPACE

class QAndroidCameraSession;
class QTimer;

class QAndroidCameraLocksControl : public QCameraLocksControl
{
    Q_OBJECT
public:
    explicit QAndroidCameraLocksControl(QAndroidCameraSession *session);

    QCamera::LockTypes supportedLocks() const override;
    QCamera::LockStatus lockStatus(QCamera::LockType lock) const override;
    void searchAndLock(QCamera::LockTypes locks) override;
    void unlock(QCamera::LockTypes locks) override;

private Q_SLOTS:
    void onCameraOpened();
    void onCameraAutoFocusComplete(bool success);
    void onRecalculateTimeOut();
    void onWhiteBalanceChanged();

private:
    void setFocusLockStatus(QCamera::LockStatus status, QCamera::LockChangeReason reason);
    void setWhiteBalanceLockStatus(QCamera::LockStatus status, QCamera::LockChangeReason reason);
    void setExposureLockStatus(QCamera::LockStatus status, QCamera::LockChangeReason reason);

    QAndroidCameraSession *m_session;

    QTimer *m_recalculateTimer;

    QCamera::LockTypes m_supportedLocks;

    QCamera::LockStatus m_focusLockStatus;
    QCamera::LockStatus m_exposureLockStatus;
    QCamera::LockStatus m_whiteBalanceLockStatus;
};

QT_END_NAMESPACE

#endif // QANDROIDCAMERALOCKSCONTROL_H
