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++ // Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++
++ #ifndef QT3DINPUT_INPUT_INPUTSEQUENCE_H
++ #define QT3DINPUT_INPUT_INPUTSEQUENCE_H
++
++ //
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt API. It exists for the convenience
++ // of other Qt classes. This header file may change from version to
++ // version without notice, or even be removed.
++ //
++ // We mean it.
++ //
++
++ #include <Qt3DCore/qnodeid.h>
++
++ #include <Qt3DInput/private/abstractactioninput_p.h>
++
++ QT_BEGIN_NAMESPACE
++
++ namespace Qt3DInput {
++
++ namespace Input {
++
++ class Q_AUTOTEST_EXPORT InputSequence : public AbstractActionInput
++ {
++ public:
++ InputSequence();
++ void cleanup();
++
++ inline QList<Qt3DCore::QNodeId> sequences() const { return m_sequences; }
++ inline qint64 timeout() const { return m_timeout; }
++ inline qint64 buttonInterval() const { return m_buttonInterval; }
++ inline qint64 startTime() const { return m_startTime; }
++ void setStartTime(qint64 time);
++ bool sequenceTriggered() const;
++ void reset();
++ bool actionTriggered(Qt3DCore::QNodeId input, const qint64 currentTime);
++ void syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) override;
++
++ bool process(InputHandler *inputHandler, qint64 currentTime) override;
++
++ private:
++ QList<Qt3DCore::QNodeId> m_sequences;
++ QList<Qt3DCore::QNodeId> m_inputsToTrigger;
++ qint64 m_timeout;
++ qint64 m_buttonInterval;
++ qint64 m_startTime;
++ qint64 m_lastInputTime;
++ Qt3DCore::QNodeId m_lastInputId;
++ };
++
++ } // namespace Input
++
++ } // namespace Qt3DInput
++
++ QT_END_NAMESPACE
++
++ #endif // QT3DINPUT_INPUT_INPUTSEQUENCE_H