chrome/browser/chromeos/file_manager/file_browser_handlers.h

   1 // Copyright 2013 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 // This file provides utility functions for file browser handlers.
   6 // https://developer.chrome.com/extensions/fileBrowserHandler.html
   7
   8 #ifndef CHROME_BROWSER_CHROMEOS_FILE_MANAGER_FILE_BROWSER_HANDLERS_H_
   9 #define CHROME_BROWSER_CHROMEOS_FILE_MANAGER_FILE_BROWSER_HANDLERS_H_
  10
  11 #include <string>
  12 #include <vector>
  13
  14 #include "base/basictypes.h"
  15 #include "base/callback_forward.h"
  16 #include "chrome/browser/chromeos/file_manager/file_tasks.h"
  17
  18 class FileBrowserHandler;
  19 class GURL;
  20 class Profile;
  21
  22 namespace extensions {
  23 class Extension;
  24 }
  25
  26 namespace storage {
  27 class FileSystemURL;
  28 }
  29
  30 namespace file_manager {
  31 namespace file_browser_handlers {
  32
  33 // Tasks are stored as a vector in order of priorities.
  34 typedef std::vector<const FileBrowserHandler*> FileBrowserHandlerList;
  35
  36 // Returns the list of file browser handlers that can open all files in
  37 // |file_list|.
  38 FileBrowserHandlerList FindFileBrowserHandlers(
  39     Profile* profile,
  40     const std::vector<GURL>& file_list);
  41
  42 // Executes a file browser handler specified by |extension| of the given
  43 // action ID for |file_urls|. Returns false if undeclared handlers are
  44 // found. |done| is on completion. See also the comment at ExecuteFileTask()
  45 // for other parameters.
  46 bool ExecuteFileBrowserHandler(
  47     Profile* profile,
  48     const extensions::Extension* extension,
  49     const std::string& action_id,
  50     const std::vector<storage::FileSystemURL>& file_urls,
  51     const file_tasks::FileTaskFinishedCallback& done);
  52
  53 }  // namespace file_browser_handlers
  54 }  // namespace file_manager
  55
  56 #endif  // CHROME_BROWSER_CHROMEOS_FILE_MANAGER_FILE_BROWSER_HANDLERS_H_