63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
/* Copyright (c) 2021 The Brave Authors. All rights reserved.
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef BRAVE_COMPONENTS_SPEEDREADER_SPEEDREADER_REWRITER_SERVICE_H_
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#define BRAVE_COMPONENTS_SPEEDREADER_SPEEDREADER_REWRITER_SERVICE_H_
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#include <memory>
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#include <string>
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#include "base/files/file_path.h"
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#include "base/memory/weak_ptr.h"
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namespace base {
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class FilePathWatcher;
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}
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namespace speedreader {
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class SpeedReader;
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class Rewriter;
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} // namespace speedreader
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class GURL;
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namespace speedreader {
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class SpeedreaderRewriterService {
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public:
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SpeedreaderRewriterService();
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~SpeedreaderRewriterService();
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SpeedreaderRewriterService(const SpeedreaderRewriterService&) = delete;
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SpeedreaderRewriterService& operator=(const SpeedreaderRewriterService&) =
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delete;
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// The API
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bool URLLooksReadable(const GURL& url);
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std::unique_ptr<Rewriter> MakeRewriter(const GURL& url,
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const std::string& theme,
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const std::string& font_family,
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const std::string& font_size,
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const std::string& content_style);
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const std::string& GetContentStylesheet();
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private:
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void OnFileChanged(const base::FilePath& path, bool error);
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void OnWatcherStarted(base::FilePathWatcher* file_watcher);
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void OnLoadStylesheet(std::string stylesheet);
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scoped_refptr<base::SequencedTaskRunner> watch_task_runner_;
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base::FilePathWatcher* file_watcher_ = nullptr;
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std::string content_stylesheet_;
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base::FilePath stylesheet_override_path_;
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std::unique_ptr<speedreader::SpeedReader> speedreader_;
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base::WeakPtrFactory<SpeedreaderRewriterService> weak_factory_{this};
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};
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} // namespace speedreader
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#endif // BRAVE_COMPONENTS_SPEEDREADER_SPEEDREADER_REWRITER_SERVICE_H_
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