file_manager_util.h revision ddb351dbec246cf1fab5ec20d2d5520909041de1 
1// Copyright (c) 2011 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_BROWSER_EXTENSIONS_FILE_MANAGER_UTIL_H_
6#define CHROME_BROWSER_EXTENSIONS_FILE_MANAGER_UTIL_H_
7#pragma once
8
9#include "base/file_path.h"
10#include "chrome/browser/ui/shell_dialogs.h"
11#include "googleurl/src/gurl.h"
12
13class Profile;
14
15// Helper class for wiring file browser component extension with the rest of UI.
16class FileManagerUtil {
17 public:
18  // Gets base file browser url.
19  static GURL GetFileBrowserUrl();
20  // Converts |full_file_path| into external filesystem: url. Returns false
21  // if |full_file_path| is not managed by the external filesystem provider.
22  static bool ConvertFileToFileSystemUrl(Profile* profile,
23      const FilePath& full_file_path, const GURL& origin_url, GURL* url);
24  // Gets base file browser url for.
25  static GURL GetFileBrowserUrlWithParams(
26      SelectFileDialog::Type type,
27      const string16& title,
28      const FilePath& default_path,
29      const SelectFileDialog::FileTypeInfo* file_types,
30      int file_type_index,
31      const FilePath::StringType& default_extension);
32
33  // Opens file browser UI in its own tab on file system location defined with
34  // |default_path|.
35  static void ShowFullTabUrl(Profile* profile,
36                             const FilePath& default_path);
37
38  static void ViewItem(const FilePath& full_path, bool enqueue);
39
40 private:
41  FileManagerUtil() {}
42  // Helper to convert numeric dialog type to a string.
43  static std::string GetDialogTypeAsString(SelectFileDialog::Type dialog_type);
44  // Help to convert potential dialog arguments into json.
45  static std::string GetArgumentsJson(
46      SelectFileDialog::Type type,
47      const string16& title,
48      const FilePath& default_path,
49      const SelectFileDialog::FileTypeInfo* file_types,
50      int file_type_index,
51      const FilePath::StringType& default_extension);
52
53  DISALLOW_COPY_AND_ASSIGN(FileManagerUtil);
54};
55
56#endif  // CHROME_BROWSER_EXTENSIONS_FILE_MANAGER_UTIL_H_
57