Adds support for the os x spelling panel to chromium. Users can...

chrome/common/render_messages_internal.h

 // Copyright (c) 2009 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.
 
 // This header is meant to be included in multiple passes, hence no traditional
 // header guard.
 // See ipc_message_macros.h for explanation of the macros and passes.
 
 #include <string>
 #include <vector>
@@ skipping 166 matching lines @@
   // renderer to apply the specified operation to the current selection.
   IPC_MESSAGE_ROUTED0(ViewMsg_Undo)
   IPC_MESSAGE_ROUTED0(ViewMsg_Redo)
   IPC_MESSAGE_ROUTED0(ViewMsg_Cut)
   IPC_MESSAGE_ROUTED0(ViewMsg_Copy)
   IPC_MESSAGE_ROUTED0(ViewMsg_Paste)
   IPC_MESSAGE_ROUTED1(ViewMsg_Replace, std::wstring)
   IPC_MESSAGE_ROUTED0(ViewMsg_ToggleSpellCheck)
   IPC_MESSAGE_ROUTED0(ViewMsg_Delete)
   IPC_MESSAGE_ROUTED0(ViewMsg_SelectAll)
+  IPC_MESSAGE_ROUTED1(ViewMsg_ToggleSpellPanel, bool)
+
+  // This message tells the renderer to advance to the next misspelling. It is
+  // sent when the user clicks the "Find Next" button on the spelling panel.
+  IPC_MESSAGE_ROUTED0(ViewMsg_AdvanceToNextMisspelling)
 
   // Copies the image at location x, y to the clipboard (if there indeed is an
   // image at that location).
   IPC_MESSAGE_ROUTED2(ViewMsg_CopyImageAt,
                       int /* x */,
                       int /* y */)
 
   // History system notification that the visited link database has been
   // replaced. It has one SharedMemoryHandle argument consisting of the table
   // handle. This handle is valid in the context of the renderer
@@ skipping 729 matching lines @@
   // no plugin, an empty string is returned.
   IPC_SYNC_MESSAGE_CONTROL4_2(ViewHostMsg_GetPluginPath,
                               GURL /* url */,
                               GURL /* policy_url */,
                               std::string /* mime_type */,
                               std::string /* clsid */,
                               FilePath /* filename */,
                               std::string /* actual mime type for url */)
 
   // Requests spellcheck for a word.
-  IPC_SYNC_MESSAGE_ROUTED1_2(ViewHostMsg_SpellCheck,
+  IPC_SYNC_MESSAGE_ROUTED2_2(ViewHostMsg_SpellCheck,
                              std::wstring /* word to check */,
+                             int /* document tag*/,
                              int /* misspell location */,
                              int /* misspell length */)
 
-  IPC_SYNC_MESSAGE_ROUTED1_1(ViewHostMsg_GetAutoCorrectWord,
+  // Asks the browser for a unique document tag.
+  IPC_SYNC_MESSAGE_ROUTED0_1(ViewHostMsg_GetDocumentTag,
+                             int /* the tag */)
+
+
+  // This message tells the spellchecker that a document, identified by an int
+  // tag, has been closed and all of the ignored words for that document can be
+  // forgotten.
+  IPC_MESSAGE_ROUTED1(ViewHostMsg_DocumentWithTagClosed,
+                      int /* the tag */)
+
+  // Tells the browser to display or not display the SpellingPanel
+  IPC_MESSAGE_ROUTED1(ViewHostMsg_ShowSpellingPanel,
+                      bool /* if true, then show it, otherwise hide it*/)
+
+  // Tells the browser to update the spelling panel with the given word.
+  IPC_MESSAGE_ROUTED1(ViewHostMsg_UpdateSpellingPanelWithMisspelledWord,
+                      std::wstring /* the word to update the panel with */)
+
+  IPC_SYNC_MESSAGE_ROUTED2_1(ViewHostMsg_GetAutoCorrectWord,
                              std::wstring /* word to check */,
+                             int /* tag for the document containg the word */,
                              std::wstring /* autocorrected word */)
 
   // Initiate a download based on user actions like 'ALT+click'.
   IPC_MESSAGE_ROUTED2(ViewHostMsg_DownloadUrl,
                       GURL /* url */,
                       GURL /* referrer */)
 
   // Used to go to the session history entry at the given offset (ie, -1 will
   // return the "back" item).
   IPC_MESSAGE_ROUTED1(ViewHostMsg_GoToEntryAtOffset,
@@ skipping 752 matching lines @@
   IPC_MESSAGE_CONTROL2(ViewHostMsg_DatabaseGetFileAttributes,
                        FilePath /* the name of the file */,
                        int32 /* a unique message ID */)
 
   // Asks the browser process to return the size of a DB file
   IPC_MESSAGE_CONTROL2(ViewHostMsg_DatabaseGetFileSize,
                        FilePath /* the name of the file */,
                        int32 /* a unique message ID */)
 
 IPC_END_MESSAGES(ViewHost)