cef/libcef/browser/devtools/devtools_file_manager.h

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