qquicktumblerview_p.h

Enable keyboard shortcuts

// Copyright (C) 2017 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 QQUICKTUMBLERVIEW_P_H

#define QQUICKTUMBLERVIEW_P_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 <QQuickItem>

#include <QtQuickControls2Impl/private/qtquickcontrols2implglobal_p.h>

#include <QtCore/qvariant.h>

QT_BEGIN_NAMESPACE

class QQuickListView;

class QQuickPath;

class QQuickPathView;

class QQmlComponent;

class QQuickTumbler;

class Q_QUICKCONTROLS2IMPL_EXPORT QQuickTumblerView : public QQuickItem

    Q_OBJECT

    Q_PROPERTY(QVariant model READ model WRITE setModel NOTIFY modelChanged)

    Q_PROPERTY(QQmlComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged)

    Q_PROPERTY(QQuickPath *path READ path WRITE setPath NOTIFY pathChanged)

    QML_NAMED_ELEMENT(TumblerView)

    QML_ADDED_IN_VERSION(2, 1)

public:

    QQuickTumblerView(QQuickItem *parent = nullptr);

    QVariant model() const;

    void setModel(const QVariant &model);

    QQmlComponent *delegate() const;

    void setDelegate(QQmlComponent *delegate);

    QQuickPath *path() const;

    void setPath(QQuickPath *path);

Q_SIGNALS:

    void modelChanged();

    void delegateChanged();

    void pathChanged();

protected:

    void geometryChange(const QRectF &newGeometry, const QRectF &oldGeometry) override;

    void componentComplete() override;

    void itemChange(ItemChange change, const ItemChangeData &data) override;

private:

    QQuickItem *view();

    void createView();

    void updateFlickDeceleration();

    void updateView();

    void updateModel();

    void wrapChange();

    QQuickTumbler *m_tumbler = nullptr;

    QVariant m_model;

    QQmlComponent *m_delegate = nullptr;

    QQuickPathView *m_pathView = nullptr;

    QQuickListView *m_listView = nullptr;

    QQuickPath *m_path = nullptr;

};

QT_END_NAMESPACE

#endif // TUMBLERVIEW_H