chromium/content/browser/renderer_host/render_widget_host_view_child_frame.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_CHILD_FRAME_H_
#define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_CHILD_FRAME_H_

#include <stddef.h>
#include <stdint.h>

#include <memory>
#include <vector>

#include "base/functional/callback.h"
#include "base/gtest_prod_util.h"
#include "base/memory/raw_ptr.h"
#include "base/time/time.h"
#include "build/build_config.h"
#include "cc/input/touch_action.h"
#include "components/input/event_with_latency_info.h"
#include "components/viz/common/frame_sinks/begin_frame_source.h"
#include "components/viz/common/frame_timing_details_map.h"
#include "components/viz/common/resources/returned_resource.h"
#include "components/viz/common/surfaces/surface_info.h"
#include "components/viz/host/host_frame_sink_client.h"
#include "content/browser/compositor/image_transport_factory.h"
#include "content/browser/renderer_host/render_widget_host_view_base.h"
#include "content/common/content_export.h"
#include "content/public/browser/touch_selection_controller_client_manager.h"
#include "services/viz/public/mojom/compositing/compositor_frame_sink.mojom.h"
#include "third_party/blink/public/common/widget/visual_properties.h"
#include "third_party/blink/public/mojom/frame/intrinsic_sizing_info.mojom-forward.h"
#include "third_party/blink/public/mojom/frame/viewport_intersection_state.mojom-forward.h"
#include "third_party/blink/public/mojom/input/input_event_result.mojom-shared.h"
#include "third_party/blink/public/mojom/widget/record_content_to_visible_time_request.mojom-forward.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/native_widget_types.h"

#if BUILDFLAG(IS_MAC)
#include "third_party/blink/public/mojom/webshare/webshare.mojom.h"
#endif  // BUILDFLAG(IS_MAC)

namespace content {
class CrossProcessFrameConnector;
class RenderWidgetHost;
class RenderWidgetHostViewChildFrameTest;
class TouchSelectionControllerClientChildFrame;

// RenderWidgetHostViewChildFrame implements the view for a RenderWidgetHost
// associated with content being rendered in a separate process from
// content that is embedding it. This is not a platform-specific class; rather,
// the embedding renderer process implements the platform containing the
// widget, and the top-level frame's RenderWidgetHostView will ultimately
// manage all native widget interaction.
//
// See comments in render_widget_host_view.h about this class and its members.
class CONTENT_EXPORT RenderWidgetHostViewChildFrame
    : public RenderWidgetHostViewBase,
      public TouchSelectionControllerClientManager::Observer,
      public RenderFrameMetadataProvider::Observer,
      public viz::HostFrameSinkClient { … };

}  // namespace content

#endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_CHILD_FRAME_H_