/*
 * Copyright (c) 2024-2026, Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#pragma once

#include <LibGfx/DecodedImageFrameSkiaImageCache.h>
#include <LibWeb/Painting/DisplayList.h>
#include <LibWeb/Painting/DisplayListCommand.h>
#include <LibWeb/Painting/DisplayListRecorder.h>

class GrDirectContext;
class SkPaint;

namespace Web::Painting {

class DisplayListPlayerSkia final : public DisplayListPlayer {
public:
    DisplayListPlayerSkia();
    explicit DisplayListPlayerSkia(RefPtr<Gfx::SkiaBackendContext>);
    ~DisplayListPlayerSkia();

private:
    void flush() override;
    void draw_glyph_run(DrawGlyphRun const&) override;
    void fill_rect(FillRect const&) override;
    void draw_scaled_decoded_image_frame(DrawScaledDecodedImageFrame const&) override;
    void draw_repeated_decoded_image_frame(DrawRepeatedDecodedImageFrame const&) override;
    void draw_external_content(DrawExternalContent const&) override;
    void draw_video_frame_source(DrawVideoFrameSource const&) override;
    void add_clip_rect(AddClipRect const&) override;
    void save(Save const&) override;
    void save_layer(SaveLayer const&) override;
    void restore(Restore const&) override;
    void translate(Translate const&) override;
    void paint_linear_gradient(PaintLinearGradient const&) override;
    void paint_outer_box_shadow(PaintOuterBoxShadow const&) override;
    void paint_inner_box_shadow(PaintInnerBoxShadow const&) override;
    void paint_text_shadow(PaintTextShadow const&) override;
    void fill_rect_with_rounded_corners(FillRectWithRoundedCorners const&) override;
    void fill_path(FillPath const&) override;
    void stroke_path(StrokePath const&) override;
    void draw_ellipse(DrawEllipse const&) override;
    void fill_ellipse(FillEllipse const&) override;
    void draw_line(DrawLine const&) override;
    void apply_backdrop_filter(ApplyBackdropFilter const&) override;
    void draw_rect(DrawRect const&) override;
    void paint_radial_gradient(PaintRadialGradient const&) override;
    void paint_conic_gradient(PaintConicGradient const&) override;
    void add_rounded_rect_clip(AddRoundedRectClip const&) override;
    void compositor_scroll_node(CompositorScrollNode const&) override;
    void compositor_sticky_area(CompositorStickyArea const&) override;
    void compositor_wheel_hit_test_target(CompositorWheelHitTestTarget const&) override;
    void compositor_main_thread_wheel_event_region(CompositorMainThreadWheelEventRegion const&) override;
    void compositor_viewport_scrollbar(CompositorViewportScrollbar const&) override;
    void compositor_blocking_wheel_event_region(CompositorBlockingWheelEventRegion const&) override;
    void paint_scrollbar(PaintScrollBar const&) override;
    void paint_nested_display_list(PaintNestedDisplayList const&) override;
    void apply_effects(ApplyEffects const&, Gfx::Filter const*) override;
    void apply_transform(Gfx::FloatPoint origin, Gfx::FloatMatrix4x4 const&) override;

    void add_clip_path(Gfx::Path const&) override;

    bool would_be_fully_clipped_by_painter(Gfx::IntRect) const override;

    SkPaint paint_style_to_skia_paint(DisplayListPaintStyle const&, Gfx::FloatRect const& bounding_rect);
    Gfx::Path path_from_data(DisplayListDataSpan) const;
    ReadonlySpan<Color> gradient_colors(DisplayListGradientColorStops) const;
    ReadonlySpan<float> gradient_positions(DisplayListGradientColorStops) const;

    RefPtr<Gfx::SkiaBackendContext> m_skia_backend_context;
    Gfx::DecodedImageFrameSkiaImageCache m_image_cache;
};

}