editor/spellchecker/EditorSpellCheck.h
author Makoto Kato <m_kato@ga2.so-net.ne.jp>
Fri, 02 Mar 2018 12:56:44 +0900
changeset 762327 2597bcc2a0def6b4f9c36cfda24bdabe5c4c8b50
parent 723689 editor/composer/EditorSpellCheck.h@4ef85ad5bf42c112618fafef33d95cecb8292562
child 778291 a7a023d77f0fc0d46d79927f2d0e7a05be5bbd43
child 779118 d00dacc41af0e609eb2d506cbb0fb4852a7b5461
permissions -rw-r--r--
Bug 1442500 - Part 2. Move some spellchecker source files in /editor/composer to /editor/spellchecker. r?masayuki Per bug 1439813, some files in composer is for spellchecker, so we should move it to /editor/spellchecker. MozReview-Commit-ID: 6vlhC1TcZp5

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_EditorSpellCheck_h
#define mozilla_EditorSpellCheck_h


#include "nsCOMPtr.h"                   // for nsCOMPtr
#include "nsCycleCollectionParticipant.h"
#include "nsIEditorSpellCheck.h"        // for NS_DECL_NSIEDITORSPELLCHECK, etc
#include "nsISupportsImpl.h"
#include "nsString.h"                   // for nsString
#include "nsTArray.h"                   // for nsTArray
#include "nscore.h"                     // for nsresult

class mozSpellChecker;
class nsIEditor;
class nsISpellChecker;
class nsITextServicesFilter;

#define NS_EDITORSPELLCHECK_CID                     \
{ /* {75656ad9-bd13-4c5d-939a-ec6351eea0cc} */        \
    0x75656ad9, 0xbd13, 0x4c5d,                       \
    { 0x93, 0x9a, 0xec, 0x63, 0x51, 0xee, 0xa0, 0xcc }\
}

namespace mozilla {

class DictionaryFetcher;

enum dictCompare
{
  DICT_NORMAL_COMPARE,
  DICT_COMPARE_CASE_INSENSITIVE,
  DICT_COMPARE_DASHMATCH
};

class EditorSpellCheck final : public nsIEditorSpellCheck
{
  friend class DictionaryFetcher;

public:
  EditorSpellCheck();

  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  NS_DECL_CYCLE_COLLECTION_CLASS(EditorSpellCheck)

  /* Declare all methods in the nsIEditorSpellCheck interface */
  NS_DECL_NSIEDITORSPELLCHECK

  mozSpellChecker* GetSpellChecker();

protected:
  virtual ~EditorSpellCheck();

  RefPtr<mozSpellChecker> mSpellChecker;
  nsCOMPtr<nsITextServicesFilter> mTxtSrvFilter;
  nsCOMPtr<nsIEditor> mEditor;

  nsTArray<nsString> mSuggestedWordList;

  // these are the words in the current personal dictionary,
  // GetPersonalDictionary must be called to load them.
  nsTArray<nsString>  mDictionaryList;

  nsString mPreferredLang;

  int32_t mSuggestedWordIndex;
  int32_t mDictionaryIndex;
  uint32_t mDictionaryFetcherGroup;

  bool mUpdateDictionaryRunning;

  nsresult DeleteSuggestedWordList();

  void BuildDictionaryList(const nsAString& aDictName,
                           const nsTArray<nsString>& aDictList,
                           enum dictCompare aCompareType,
                           nsTArray<nsString>& aTryList);

  nsresult DictionaryFetched(DictionaryFetcher* aFetchState);

  void SetFallbackDictionary(DictionaryFetcher* aFetcher);


public:
  void BeginUpdateDictionary() { mUpdateDictionaryRunning = true ;}
  void EndUpdateDictionary() { mUpdateDictionaryRunning = false ;}
};

} // namespace mozilla

#endif // mozilla_EditorSpellCheck_h