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      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 #include "chrome/browser/spellcheck_message_filter.h"
      6 
      7 #include "chrome/browser/spellchecker_platform_engine.h"
      8 #include "chrome/common/spellcheck_messages.h"
      9 
     10 SpellCheckMessageFilter::SpellCheckMessageFilter() {
     11 }
     12 
     13 SpellCheckMessageFilter::~SpellCheckMessageFilter() {
     14 }
     15 
     16 bool SpellCheckMessageFilter::OnMessageReceived(const IPC::Message& message,
     17                                           bool* message_was_ok) {
     18   bool handled = true;
     19   IPC_BEGIN_MESSAGE_MAP_EX(SpellCheckMessageFilter, message, *message_was_ok)
     20     IPC_MESSAGE_HANDLER(SpellCheckHostMsg_PlatformCheckSpelling,
     21                         OnPlatformCheckSpelling)
     22     IPC_MESSAGE_HANDLER(SpellCheckHostMsg_PlatformFillSuggestionList,
     23                         OnPlatformFillSuggestionList)
     24     IPC_MESSAGE_HANDLER(SpellCheckHostMsg_GetDocumentTag, OnGetDocumentTag)
     25     IPC_MESSAGE_HANDLER(SpellCheckHostMsg_DocumentWithTagClosed,
     26                         OnDocumentWithTagClosed)
     27     IPC_MESSAGE_HANDLER(SpellCheckHostMsg_ShowSpellingPanel,
     28                         OnShowSpellingPanel)
     29     IPC_MESSAGE_HANDLER(SpellCheckHostMsg_UpdateSpellingPanelWithMisspelledWord,
     30                         OnUpdateSpellingPanelWithMisspelledWord)
     31     IPC_MESSAGE_HANDLER(SpellCheckHostMsg_PlatformRequestTextCheck,
     32                         OnPlatformRequestTextCheck)
     33     IPC_MESSAGE_UNHANDLED(handled = false)
     34   IPC_END_MESSAGE_MAP()
     35   return handled;
     36 }
     37 
     38 void SpellCheckMessageFilter::OnPlatformCheckSpelling(const string16& word,
     39                                                       int tag,
     40                                                       bool* correct) {
     41   *correct = SpellCheckerPlatform::CheckSpelling(word, tag);
     42 }
     43 
     44 void SpellCheckMessageFilter::OnPlatformFillSuggestionList(
     45     const string16& word,
     46     std::vector<string16>* suggestions) {
     47   SpellCheckerPlatform::FillSuggestionList(word, suggestions);
     48 }
     49 
     50 void SpellCheckMessageFilter::OnGetDocumentTag(int* tag) {
     51   *tag = SpellCheckerPlatform::GetDocumentTag();
     52 }
     53 
     54 void SpellCheckMessageFilter::OnDocumentWithTagClosed(int tag) {
     55   SpellCheckerPlatform::CloseDocumentWithTag(tag);
     56 }
     57 
     58 void SpellCheckMessageFilter::OnShowSpellingPanel(bool show) {
     59   SpellCheckerPlatform::ShowSpellingPanel(show);
     60 }
     61 
     62 void SpellCheckMessageFilter::OnUpdateSpellingPanelWithMisspelledWord(
     63     const string16& word) {
     64   SpellCheckerPlatform::UpdateSpellingPanelWithMisspelledWord(word);
     65 }
     66 
     67 void SpellCheckMessageFilter::OnPlatformRequestTextCheck(
     68     int route_id,
     69     int identifier,
     70     int document_tag,
     71     const string16& text) {
     72   SpellCheckerPlatform::RequestTextCheck(
     73       route_id, identifier, document_tag, text, this);
     74 }
     75