1/* 2 * Copyright (C) 2010 Apple Inc. All rights reserved. 3 * Portions Copyright (c) 2010 Motorola Mobility, Inc. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 15 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 16 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 18 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 19 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 20 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 22 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 23 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 24 * THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27#include "config.h" 28#include "TextChecker.h" 29 30#include "TextCheckerState.h" 31#include "WebTextChecker.h" 32#include <WebCore/NotImplemented.h> 33 34using namespace WebCore; 35 36namespace WebKit { 37 38static TextCheckerState textCheckerState; 39 40const TextCheckerState& TextChecker::state() 41{ 42 static bool didInitializeState = false; 43 if (didInitializeState) 44 return textCheckerState; 45 46 WebTextCheckerClient& client = WebTextChecker::shared()->client(); 47 textCheckerState.isContinuousSpellCheckingEnabled = client.continuousSpellCheckingEnabled(); 48 textCheckerState.isGrammarCheckingEnabled = client.grammarCheckingEnabled(); 49 50 didInitializeState = true; 51 52 return textCheckerState; 53} 54 55bool TextChecker::isContinuousSpellCheckingAllowed() 56{ 57 return WebTextChecker::shared()->client().continuousSpellCheckingAllowed(); 58} 59 60void TextChecker::setContinuousSpellCheckingEnabled(bool isContinuousSpellCheckingEnabled) 61{ 62 if (state().isContinuousSpellCheckingEnabled == isContinuousSpellCheckingEnabled) 63 return; 64 textCheckerState.isContinuousSpellCheckingEnabled = isContinuousSpellCheckingEnabled; 65 WebTextChecker::shared()->client().setContinuousSpellCheckingEnabled(isContinuousSpellCheckingEnabled); 66} 67 68void TextChecker::setGrammarCheckingEnabled(bool isGrammarCheckingEnabled) 69{ 70 if (state().isGrammarCheckingEnabled == isGrammarCheckingEnabled) 71 return; 72 textCheckerState.isGrammarCheckingEnabled = isGrammarCheckingEnabled; 73 WebTextChecker::shared()->client().setGrammarCheckingEnabled(isGrammarCheckingEnabled); 74} 75 76void TextChecker::continuousSpellCheckingEnabledStateChanged(bool enabled) 77{ 78 textCheckerState.isContinuousSpellCheckingEnabled = enabled; 79} 80 81void TextChecker::grammarCheckingEnabledStateChanged(bool enabled) 82{ 83 textCheckerState.isGrammarCheckingEnabled = enabled; 84} 85 86int64_t TextChecker::uniqueSpellDocumentTag(WebPageProxy* page) 87{ 88 return WebTextChecker::shared()->client().uniqueSpellDocumentTag(page); 89} 90 91void TextChecker::closeSpellDocumentWithTag(int64_t tag) 92{ 93 WebTextChecker::shared()->client().closeSpellDocumentWithTag(tag); 94} 95 96void TextChecker::checkSpellingOfString(int64_t spellDocumentTag, StringView text, int32_t& misspellingLocation, int32_t& misspellingLength) 97{ 98 WebTextChecker::shared()->client().checkSpellingOfString(spellDocumentTag, text.toStringWithoutCopying(), misspellingLocation, misspellingLength); 99} 100 101void TextChecker::checkGrammarOfString(int64_t spellDocumentTag, StringView text, Vector<WebCore::GrammarDetail>& grammarDetails, int32_t& badGrammarLocation, int32_t& badGrammarLength) 102{ 103 WebTextChecker::shared()->client().checkGrammarOfString(spellDocumentTag, text.toStringWithoutCopying(), grammarDetails, badGrammarLocation, badGrammarLength); 104} 105 106bool TextChecker::spellingUIIsShowing() 107{ 108 return WebTextChecker::shared()->client().spellingUIIsShowing(); 109} 110 111void TextChecker::toggleSpellingUIIsShowing() 112{ 113 WebTextChecker::shared()->client().toggleSpellingUIIsShowing(); 114} 115 116void TextChecker::updateSpellingUIWithMisspelledWord(int64_t spellDocumentTag, const String& misspelledWord) 117{ 118 WebTextChecker::shared()->client().updateSpellingUIWithMisspelledWord(spellDocumentTag, misspelledWord); 119} 120 121void TextChecker::updateSpellingUIWithGrammarString(int64_t spellDocumentTag, const String& badGrammarPhrase, const GrammarDetail& grammarDetail) 122{ 123 WebTextChecker::shared()->client().updateSpellingUIWithGrammarString(spellDocumentTag, badGrammarPhrase, grammarDetail); 124} 125 126void TextChecker::getGuessesForWord(int64_t spellDocumentTag, const String& word, const String& /* context */, Vector<String>& guesses) 127{ 128 WebTextChecker::shared()->client().guessesForWord(spellDocumentTag, word, guesses); 129} 130 131void TextChecker::learnWord(int64_t spellDocumentTag, const String& word) 132{ 133 WebTextChecker::shared()->client().learnWord(spellDocumentTag, word); 134} 135 136void TextChecker::ignoreWord(int64_t spellDocumentTag, const String& word) 137{ 138 WebTextChecker::shared()->client().ignoreWord(spellDocumentTag, word); 139} 140 141void TextChecker::requestCheckingOfString(PassRefPtr<TextCheckerCompletion>) 142{ 143 notImplemented(); 144} 145 146} // namespace WebKit 147