gecko-dev/editor/spellchecker/EditorSpellCheck.h

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2.8 KiB
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/* -*- 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 "mozilla/mozSpellChecker.h" // for mozilla::CheckWordPromise
#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;
namespace mozilla {
class DictionaryFetcher;
class EditorBase;
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();
/**
* Like CheckCurrentWord, checks the word you give it, returning true via
* promise if it's misspelled.
* This is faster than CheckCurrentWord because it does not compute
* any suggestions.
*
* Watch out: this does not clear any suggestions left over from previous
* calls to CheckCurrentWord, so there may be suggestions, but they will be
* invalid.
*/
RefPtr<mozilla::CheckWordPromise> CheckCurrentWordsNoSuggest(
const nsTArray<nsString>& aSuggestedWords);
protected:
virtual ~EditorSpellCheck();
RefPtr<mozSpellChecker> mSpellChecker;
RefPtr<EditorBase> 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;
uint32_t mTxtSrvFilterType;
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