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/*
* Copyright (C) 2010 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef TextChecker_h
#define TextChecker_h
#include "TextCheckerCompletion.h"
#include <WebCore/EditorClient.h>
#include <WebCore/TextCheckerClient.h>
namespace WebKit {
class WebPageProxy;
struct TextCheckerState;
class TextChecker {
public:
static const TextCheckerState& state();
static bool isContinuousSpellCheckingAllowed();
static void setContinuousSpellCheckingEnabled(bool);
static void setGrammarCheckingEnabled(bool);
#if PLATFORM(MAC)
static void setAutomaticSpellingCorrectionEnabled(bool);
static void setAutomaticQuoteSubstitutionEnabled(bool);
static void setAutomaticDashSubstitutionEnabled(bool);
static void setAutomaticLinkDetectionEnabled(bool);
static void setAutomaticTextReplacementEnabled(bool);
static void didChangeAutomaticTextReplacementEnabled();
static void didChangeAutomaticSpellingCorrectionEnabled();
static void didChangeAutomaticQuoteSubstitutionEnabled();
static void didChangeAutomaticDashSubstitutionEnabled();
static bool isSmartInsertDeleteEnabled();
static void setSmartInsertDeleteEnabled(bool);
static bool substitutionsPanelIsShowing();
static void toggleSubstitutionsPanelIsShowing();
#endif
static void continuousSpellCheckingEnabledStateChanged(bool);
static void grammarCheckingEnabledStateChanged(bool);
static int64_t uniqueSpellDocumentTag(WebPageProxy*);
static void closeSpellDocumentWithTag(int64_t);
#if USE(UNIFIED_TEXT_CHECKING)
static Vector<WebCore::TextCheckingResult> checkTextOfParagraph(int64_t spellDocumentTag, const UChar* text, int length, uint64_t checkingTypes);
#endif
static void checkSpellingOfString(int64_t spellDocumentTag, const UChar* text, uint32_t length, int32_t& misspellingLocation, int32_t& misspellingLength);
static void checkGrammarOfString(int64_t spellDocumentTag, const UChar* text, uint32_t length, Vector<WebCore::GrammarDetail>&, int32_t& badGrammarLocation, int32_t& badGrammarLength);
static bool spellingUIIsShowing();
static void toggleSpellingUIIsShowing();
static void updateSpellingUIWithMisspelledWord(int64_t spellDocumentTag, const String& misspelledWord);
static void updateSpellingUIWithGrammarString(int64_t spellDocumentTag, const String& badGrammarPhrase, const WebCore::GrammarDetail&);
static void getGuessesForWord(int64_t spellDocumentTag, const String& word, const String& context, Vector<String>& guesses);
static void learnWord(int64_t spellDocumentTag, const String& word);
static void ignoreWord(int64_t spellDocumentTag, const String& word);
static void requestCheckingOfString(PassRefPtr<TextCheckerCompletion>);
};
} // namespace WebKit
#endif // TextChecker_h
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