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

webkit/glue/editor_client_impl.cc

 // Copyright (c) 2006-2008 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.
 
 // The Mac interface forwards most of these commands to the application layer,
 // and I'm not really sure what to do about most of them.
 
 #include "config.h"
 
 #include "Document.h"
@@ skipping 134 matching lines @@
 
 bool EditorClientImpl::isGrammarCheckingEnabled() {
   return false;
 }
 
 void EditorClientImpl::toggleGrammarChecking() {
   NOTIMPLEMENTED();
 }
 
 int EditorClientImpl::spellCheckerDocumentTag() {
+#if defined(OS_MACOSX)
+  WebViewDelegate* d = web_view_->delegate();
+  if (d)
+    return d->SpellCheckerDocumentTag();
+#else
   NOTIMPLEMENTED();
+#endif // OS_MACOSX
   return 0;
 }
 
 bool EditorClientImpl::isEditable() {
   return false;
 }
 
 bool EditorClientImpl::shouldBeginEditing(WebCore::Range* range) {
   if (editing_client_) {
     return editing_client_->shouldBeginEditing(
@@ skipping 665 matching lines @@
   // SpellCheckWord will write (0, 0) into the output vars, which is what our
   // caller expects if the word is spelled correctly.
   int spell_location = -1;
   int spell_length = 0;
   WebViewDelegate* d = web_view_->delegate();
 
   // Check to see if the provided str is spelled correctly.
   if (isContinuousSpellCheckingEnabled() && d) {
     std::wstring word =
         webkit_glue::StringToStdWString(WebCore::String(str, length));
-    d->SpellCheck(word, &spell_location, &spell_length);
+    d->SpellCheck(word, spellCheckerDocumentTag(),
+                  &spell_location, &spell_length);
   } else {
     spell_location = 0;
     spell_length = 0;
   }
 
   // Note: the Mac code checks if the pointers are NULL before writing to them,
   // so we do too.
   if (misspellingLocation)
     *misspellingLocation = spell_location;
   if (misspellingLength)
     *misspellingLength = spell_length;
 }
 
 WebCore::String EditorClientImpl::getAutoCorrectSuggestionForMisspelledWord(
     const WebCore::String& misspelledWord) {
   WebViewDelegate* d = web_view_->delegate();
   if (!(isContinuousSpellCheckingEnabled() && d))
     return WebCore::String();
 
   std::wstring word = webkit_glue::StringToStdWString(misspelledWord);
 
   // Do not autocorrect words with capital letters in it except the
   // first letter. This will remove cases changing "IMB" to "IBM".
   for (size_t i = 1; i < word.length(); i++) {
     if (u_isupper(static_cast<UChar32>(word[i])))
       return WebCore::String();
   }
 
-  std::wstring autocorrect_word = d->GetAutoCorrectWord(word);
+  std::wstring autocorrect_word =
+      d->GetAutoCorrectWord(word, spellCheckerDocumentTag());
   return webkit_glue::StdWStringToString(autocorrect_word);
 }
 
 void EditorClientImpl::checkGrammarOfString(const UChar*, int length,
                                             WTF::Vector<WebCore::GrammarDetail>&,
                                             int* badGrammarLocation,
                                             int* badGrammarLength) {
   NOTIMPLEMENTED();
   if (badGrammarLocation)
     *badGrammarLocation = 0;
   if (badGrammarLength)
     *badGrammarLength = 0;
 }
 
 void EditorClientImpl::updateSpellingUIWithGrammarString(const WebCore::String&,
                                                          const WebCore::GrammarDetail& detail) {
   NOTIMPLEMENTED();
 }
 
-void EditorClientImpl::updateSpellingUIWithMisspelledWord(const WebCore::String&) {
-  NOTIMPLEMENTED();
+void EditorClientImpl::updateSpellingUIWithMisspelledWord(
+    const WebCore::String& misspelled_word) {
+  std::wstring word = webkit_glue::StringToStdWString(misspelled_word);
+  WebViewDelegate* d = web_view_->delegate();
+  if (d) {
+    d->UpdateSpellingUIWithMisspelledWord(word);
+  }
 }
 
 void EditorClientImpl::showSpellingUI(bool show) {
-  NOTIMPLEMENTED();
+  WebViewDelegate* d = web_view_->delegate();
+  if (d) {
+    d->ShowSpellingUI(show);
+  }
 }
 
 bool EditorClientImpl::spellingUIIsShowing() {
-  return false;
+  // SpellingPanel visibility is stored in the web_view_ every time a toggle
+  // message is sent from the browser. If we were to send a message to the
+  // browser and ask for the visibility, then we run into problems accessing
+  // cocoa methods on the UI thread.
+  return web_view_->GetSpellingPanelVisibility();
 }
 
 void EditorClientImpl::getGuessesForWord(const WebCore::String&,
                                          WTF::Vector<WebCore::String>& guesses) {
   NOTIMPLEMENTED();
 }
 
 void EditorClientImpl::setInputMethodState(bool enabled) {
   if (editing_client_)
     editing_client_->setInputMethodEnabled(enabled);
 }