Adds languages supported by the platform spellchecker to the right

click menu. Also includes a couple of methods which will be needed 
once support for the spelling panel is finished. Patch from Paul Wicks
(pwicks86@gmail.com)
BUG=NONE
TEST=Context menu on the mac should show and allow switching between languages
for the spellchecker

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@20951 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 18 insertions, 1 deletions

diff --git a/chrome/browser/spellchecker_platform_engine.h b/chrome/browser/spellchecker_platform_engine.h
index b73253a..ddfe64b 100644
--- a/chrome/browser/spellchecker_platform_engine.h
+++ b/chrome/browser/spellchecker_platform_engine.h
@@ -14,8 +14,20 @@
 #include "chrome/browser/spellchecker_common.h"
 
 namespace SpellCheckerPlatform {
-// Returns true if there is an platform-specific spellchecker.
+// Get the languages supported by the platform spellchecker and store them in
+// |spellcheck_languages|. Note that they must be converted to
+// Chromium style codes (en-US not en_US). See spellchecker.cc for a full list.
+void GetAvailableLanguages(std::vector<std::string>* spellcheck_languages);
+
+// Returns true if there is a platform-specific spellchecker that can be used.
 bool SpellCheckerAvailable();
+
+// Returns true if the platform spellchecker has a spelling panel.
+bool SpellCheckerProvidesPanel();
+
+// Returns true if the platform spellchecker panel is visible.
+bool SpellCheckerPanelVisible();
+
 // Do any initialization needed for spellchecker.
 void Init();
 // TODO(pwicks): should we add a companion to this, TearDown or something?
@@ -25,18 +37,23 @@ void Init();
 // supports. If the platform-specific spellchecker supports the language,
 // then returns true, otherwise false.
 bool PlatformSupportsLanguage(const std::string& current_language);
+
 // Sets the language for the platform-specific spellchecker.
 void SetLanguage(const std::string& lang_to_set);
+
 // Checks the spelling of the given string, using the platform-specific
 // spellchecker. Returns true if the word is spelled correctly.
 bool CheckSpelling(const std::string& word_to_check);
+
 // Fills the given vector |optional_suggestions| with a number (up to
 // kMaxSuggestions, which is defined in spellchecker_common.h) of suggestions
 // for the string |wrong_word|.
 void FillSuggestionList(const std::string& wrong_word,
                         std::vector<std::wstring>* optional_suggestions);
+
 // Adds the given word to the platform dictionary.
 void AddWord(const std::wstring& word);
+
 // Remove a given word from the platform dictionary.
 void RemoveWord(const std::wstring& word);
 }