chromium/third_party/blink/renderer/core/fragment_directive/text_fragment_handler.h

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_FRAGMENT_DIRECTIVE_TEXT_FRAGMENT_HANDLER_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_FRAGMENT_DIRECTIVE_TEXT_FRAGMENT_HANDLER_H_

#include "base/gtest_prod_util.h"
#include "components/shared_highlighting/core/common/shared_highlighting_metrics.h"
#include "third_party/blink/public/mojom/link_to_text/link_to_text.mojom-blink.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/fragment_directive/text_fragment_selector_generator.h"
#include "third_party/blink/renderer/platform/heap/collection_support/heap_vector.h"
#include "third_party/blink/renderer/platform/mojo/heap_mojo_receiver.h"

namespace blink {

class AnnotationAgentImpl;
class Document;
class LocalFrame;
class TextFragmentAnchor;

// TextFragmentHandler is responsible for handling requests from the
// browser-side link-to-text/shared-highlighting feature. It is responsible for
// generating a text fragment URL based on the current selection as well as
// collecting information about and modifying text fragments on the current
// page. This class is registered on and owned by the frame that interacts with
// the link-to-text/shared-highlighting feature.
class CORE_EXPORT TextFragmentHandler final
    : public GarbageCollected<TextFragmentHandler>,
      public blink::mojom::blink::TextFragmentReceiver { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_FRAGMENT_DIRECTIVE_TEXT_FRAGMENT_HANDLER_H_