components/translate/content/common/translate_messages.h

   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 // Multiply-included message file, hence no include guard.
   6
   7 #include "components/translate/core/common/language_detection_details.h"
   8 #include "components/translate/core/common/translate_errors.h"
   9 #include "content/public/common/common_param_traits.h"
  10 #include "ipc/ipc_message_macros.h"
  11 #include "ipc/ipc_message_utils.h"
  12
  13 #define IPC_MESSAGE_START TranslateMsgStart
  14
  15 IPC_ENUM_TRAITS_MAX_VALUE(translate::TranslateErrors::Type,
  16                           translate::TranslateErrors::TYPE_LAST)
  17
  18 IPC_STRUCT_TRAITS_BEGIN(translate::LanguageDetectionDetails)
  19   IPC_STRUCT_TRAITS_MEMBER(time)
  20   IPC_STRUCT_TRAITS_MEMBER(url)
  21   IPC_STRUCT_TRAITS_MEMBER(content_language)
  22   IPC_STRUCT_TRAITS_MEMBER(cld_language)
  23   IPC_STRUCT_TRAITS_MEMBER(is_cld_reliable)
  24   IPC_STRUCT_TRAITS_MEMBER(has_notranslate)
  25   IPC_STRUCT_TRAITS_MEMBER(html_root_language)
  26   IPC_STRUCT_TRAITS_MEMBER(adopted_language)
  27   IPC_STRUCT_TRAITS_MEMBER(contents)
  28 IPC_STRUCT_TRAITS_END()
  29
  30 //-----------------------------------------------------------------------------
  31 // RenderView messages
  32 // These are messages sent from the browser to the renderer process.
  33
  34 // Tells the renderer to translate the page contents from one language to
  35 // another.
  36 IPC_MESSAGE_ROUTED4(ChromeViewMsg_TranslatePage,
  37                     int /* page_seq_no */,
  38                     std::string, /* the script injected in the page */
  39                     std::string, /* BCP 47/RFC 5646 language code the page
  40                                     is in */
  41                     std::string /* BCP 47/RFC 5646 language code to translate
  42                                    to */)
  43
  44 // Tells the renderer to revert the text of translated page to its original
  45 // contents.
  46 IPC_MESSAGE_ROUTED1(ChromeViewMsg_RevertTranslation,
  47                     int /* page id */)
  48
  49 //-----------------------------------------------------------------------------
  50 // Host messages
  51 // These are messages sent from the renderer to the browser process.
  52
  53 // Notification that the current page was assigned a sequence number.
  54 IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_TranslateAssignedSequenceNumber,
  55                     int /* page_seq_no */)
  56
  57 // Notification that the language for the tab has been determined.
  58 IPC_MESSAGE_ROUTED2(
  59     ChromeViewHostMsg_TranslateLanguageDetermined,
  60     translate::LanguageDetectionDetails /* details about lang detection */,
  61     bool /* whether the page needs translation */)
  62
  63 // Notifies the browser that a page has been translated.
  64 IPC_MESSAGE_ROUTED3(
  65     ChromeViewHostMsg_PageTranslated,
  66     std::string /* the original language */,
  67     std::string /* the translated language */,
  68     translate::TranslateErrors::Type /* the error type if available */)