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// 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 COMPONENTS_CONTINUOUS_SEARCH_RENDERER_SEARCH_RESULT_EXTRACTOR_IMPL_H_
#define COMPONENTS_CONTINUOUS_SEARCH_RENDERER_SEARCH_RESULT_EXTRACTOR_IMPL_H_
#include <vector>
#include "components/continuous_search/common/public/mojom/continuous_search.mojom.h"
#include "content/public/renderer/render_frame.h"
#include "content/public/renderer/render_frame_observer.h"
#include "mojo/public/cpp/bindings/associated_receiver.h"
#include "mojo/public/cpp/bindings/pending_associated_receiver.h"
namespace continuous_search {
// Implementation of `mojom::SearchResultExtractor`.
class SearchResultExtractorImpl : public content::RenderFrameObserver,
mojom::SearchResultExtractor {
public:
static SearchResultExtractorImpl* Create(content::RenderFrame* render_frame);
~SearchResultExtractorImpl() override;
SearchResultExtractorImpl(const SearchResultExtractorImpl&) = delete;
SearchResultExtractorImpl& operator=(const SearchResultExtractorImpl&) =
delete;
void ExtractCurrentSearchResults(
const std::vector<mojom::ResultType>& result_types,
ExtractCurrentSearchResultsCallback callback) override;
private:
explicit SearchResultExtractorImpl(content::RenderFrame* render_frame);
void OnDestruct() override;
void BindSearchResultExtractor(
mojo::PendingAssociatedReceiver<mojom::SearchResultExtractor> receiver);
mojo::AssociatedReceiver<mojom::SearchResultExtractor> receiver_{this};
base::WeakPtrFactory<SearchResultExtractorImpl> weak_ptr_factory_{this};
};
} // namespace continuous_search
#endif // COMPONENTS_CONTINUOUS_SEARCH_RENDERER_SEARCH_RESULT_EXTRACTOR_IMPL_H_
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