Revision control
++ // Copyright (C) 2018 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++ #ifndef QQUICKHOVERHANDLER_H
++ #define QQUICKHOVERHANDLER_H
++
++ //
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt API. It exists purely as an
++ // implementation detail. This header file may change from version to
++ // version without notice, or even be removed.
++ //
++ // We mean it.
++ //
++
++ #include <QtCore/qbasictimer.h>
++ #include <QtGui/qevent.h>
++ #include <QtQuick/qquickitem.h>
++
++ #include "qquicksinglepointhandler_p.h"
++
++ QT_BEGIN_NAMESPACE
++
++ class QQuickHoverHandlerPrivate;
++
++ class Q_QUICK_EXPORT QQuickHoverHandler : public QQuickSinglePointHandler
++ {
++ Q_OBJECT
++ Q_PROPERTY(bool hovered READ isHovered NOTIFY hoveredChanged)
++ Q_PROPERTY(bool blocking READ isBlocking WRITE setBlocking NOTIFY blockingChanged REVISION(6, 3))
++ QML_NAMED_ELEMENT(HoverHandler)
++ QML_ADDED_IN_VERSION(2, 12)
++
++ public:
++ explicit QQuickHoverHandler(QQuickItem *parent = nullptr);
++ ~QQuickHoverHandler();
++
++ bool event(QEvent *) override;
++
++ bool isHovered() const { return m_hovered; }
++
++ bool isBlocking() const { return m_blocking; }
++ void setBlocking(bool blocking);
++
++ Q_SIGNALS:
++ void hoveredChanged();
++ Q_REVISION(6, 3) void blockingChanged();
++
++ protected:
++ void componentComplete() override;
++ bool wantsPointerEvent(QPointerEvent *event) override;
++ void handleEventPoint(QPointerEvent *ev, QEventPoint &point) override;
++
++ Q_DECLARE_PRIVATE(QQuickHoverHandler)
++
++ private:
++ void setHovered(bool hovered);
++
++ private:
++ bool m_hovered = false;
++ bool m_hoveredTablet = false;
++ bool m_blocking = false;
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // QQUICKHOVERHANDLER_H