84 lines
3.1 KiB
C++
84 lines
3.1 KiB
C++
// Copyright 2019 The Chromium Embedded Framework Authors. Portions copyright
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// 2013 The Chromium Authors. All rights reserved. Use of this source code is
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// governed by a BSD-style license that can be found in the LICENSE file.
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#ifndef CEF_LIBCEF_BROWSER_ALLOY_DEVTOOLS_DEVTOOLS_FILE_MANAGER_H_
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#define CEF_LIBCEF_BROWSER_ALLOY_DEVTOOLS_DEVTOOLS_FILE_MANAGER_H_
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#include <map>
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#include <string>
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#include "base/functional/callback_forward.h"
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#include "base/memory/raw_ptr.h"
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#include "base/memory/weak_ptr.h"
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namespace base {
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class FilePath;
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class SequencedTaskRunner;
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class Value;
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} // namespace base
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class AlloyBrowserHostImpl;
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class PrefService;
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// File management helper for DevTools.
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// Based on chrome/browser/devtools/devtools_ui_bindings.cc and
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// chrome/browser/devtools/devtools_file_helper.cc.
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class CefDevToolsFileManager {
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public:
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CefDevToolsFileManager(AlloyBrowserHostImpl* browser_impl,
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PrefService* prefs);
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CefDevToolsFileManager(const CefDevToolsFileManager&) = delete;
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CefDevToolsFileManager& operator=(const CefDevToolsFileManager&) = delete;
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void SaveToFile(const std::string& url,
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const std::string& content,
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bool save_as);
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void AppendToFile(const std::string& url, const std::string& content);
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private:
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// SaveToFile implementation:
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using SaveCallback = base::OnceCallback<void(const std::string&)>;
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using CancelCallback = base::OnceCallback<void()>;
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void Save(const std::string& url,
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const std::string& content,
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bool save_as,
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SaveCallback saveCallback,
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CancelCallback cancelCallback);
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void SaveAsDialogDismissed(const std::string& url,
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const std::string& content,
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SaveCallback saveCallback,
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CancelCallback cancelCallback,
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const std::vector<base::FilePath>& file_paths);
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void SaveAsFileSelected(const std::string& url,
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const std::string& content,
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SaveCallback callback,
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const base::FilePath& path);
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void FileSavedAs(const std::string& url, const std::string& file_system_path);
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void CanceledFileSaveAs(const std::string& url);
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// AppendToFile implementation:
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using AppendCallback = base::OnceCallback<void(void)>;
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void Append(const std::string& url,
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const std::string& content,
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AppendCallback callback);
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void AppendedTo(const std::string& url);
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void CallClientFunction(const std::string& function_name,
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const base::Value* arg1,
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const base::Value* arg2,
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const base::Value* arg3);
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// Guaranteed to outlive this object.
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raw_ptr<AlloyBrowserHostImpl> browser_impl_;
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raw_ptr<PrefService> prefs_;
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using PathsMap = std::map<std::string, base::FilePath>;
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PathsMap saved_files_;
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scoped_refptr<base::SequencedTaskRunner> file_task_runner_;
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base::WeakPtrFactory<CefDevToolsFileManager> weak_factory_;
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};
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#endif // CEF_LIBCEF_BROWSER_ALLOY_DEVTOOLS_DEVTOOLS_FILE_MANAGER_H_
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