• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1 // Copyright 2014 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 COMPONENTS_TRANSLATE_CORE_COMMON_TRANSLATE_ERRORS_H_
6 #define COMPONENTS_TRANSLATE_CORE_COMMON_TRANSLATE_ERRORS_H_
7 
8 #include "base/basictypes.h"
9 
10 namespace translate {
11 
12 // This file consolidates all the error types for translation of a page.
13 // Note: TranslateErrors is used for UMA and translate_internals.js.
14 // Assigned numbers should be changed because the number is binded to UMA value.
15 // enum TranslateError in histograms.xml and errorStrs in translate_internals.js
16 // should be updated when the type is updated.
17 
18 class TranslateErrors {
19  public:
20   enum Type {
21     NONE = 0,
22     NETWORK,                  // No connectivity.
23     INITIALIZATION_ERROR,     // The translation script failed to initialize.
24     UNKNOWN_LANGUAGE,         // The page's language could not be detected.
25     UNSUPPORTED_LANGUAGE,     // The server detected a language that the browser
26                               // does not know.
27     IDENTICAL_LANGUAGES,      // The original and target languages are the same.
28     TRANSLATION_ERROR,        // An error was reported by the translation script
29                               // during translation.
30     TRANSLATION_TIMEOUT,      // The library doesn't finish the translation.
31     UNEXPECTED_SCRIPT_ERROR,  // The library raises an unexpected exception.
32     BAD_ORIGIN,               // The library is blocked because of bad origin.
33     SCRIPT_LOAD_ERROR,        // Loader fails to load a dependent JavaScript.
34     TRANSLATE_ERROR_MAX,
35   };
36 
37  private:
TranslateErrors()38   TranslateErrors() {}
39 
40   DISALLOW_COPY_AND_ASSIGN(TranslateErrors);
41 };
42 
43 }  // namespace translate
44 
45 #endif  // COMPONENTS_TRANSLATE_CORE_COMMON_TRANSLATE_ERRORS_H_
46