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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0

#pragma once

#include <QQuickAsyncImageProvider>
#include <QQuickImageResponse>

namespace QmlDesigner {

class AsynchronousImageCache;

class ImageResponse : public QQuickImageResponse
{
public:
    ImageResponse(const QImage &defaultImage)
        : m_image(defaultImage)
    {}

    QQuickTextureFactory *textureFactory() const override;

    void setImage(const QImage &image);
    QImage image() const { return m_image; }

    void abort();

private:
    QImage m_image;
};

class SmallImageCacheProvider : public QQuickAsyncImageProvider
{
public:
    SmallImageCacheProvider(AsynchronousImageCache &imageCache, const QImage &defaultImage = {})
        : m_cache{imageCache}
        , m_defaultImage(defaultImage)
    {}

    QQuickImageResponse *requestImageResponse(const QString &id,
                                              const QSize &requestedSize) override;
    QImage defaultImage() const { return m_defaultImage; }

private:
    AsynchronousImageCache &m_cache;
    QImage m_defaultImage;
};

} // namespace QmlDesigner