1/* 2 * Copyright (C) 2010 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "TextChecker.h" 28 29#include "TextCheckerState.h" 30#include "WebTextChecker.h" 31#include <WebCore/NotImplemented.h> 32 33using namespace WebCore; 34 35namespace WebKit { 36 37static TextCheckerState textCheckerState; 38 39const TextCheckerState& TextChecker::state() 40{ 41 static bool didInitializeState; 42 if (didInitializeState) 43 return textCheckerState; 44 45 WebTextCheckerClient& client = WebTextChecker::shared()->client(); 46 textCheckerState.isContinuousSpellCheckingEnabled = client.continuousSpellCheckingEnabled(); 47 textCheckerState.isGrammarCheckingEnabled = client.grammarCheckingEnabled(); 48 49 didInitializeState = true; 50 51 return textCheckerState; 52} 53 54bool TextChecker::isContinuousSpellCheckingAllowed() 55{ 56 return WebTextChecker::shared()->client().continuousSpellCheckingAllowed(); 57} 58 59void TextChecker::setContinuousSpellCheckingEnabled(bool isContinuousSpellCheckingEnabled) 60{ 61 if (state().isContinuousSpellCheckingEnabled == isContinuousSpellCheckingEnabled) 62 return; 63 textCheckerState.isContinuousSpellCheckingEnabled = isContinuousSpellCheckingEnabled; 64 WebTextChecker::shared()->client().setContinuousSpellCheckingEnabled(isContinuousSpellCheckingEnabled); 65} 66 67void TextChecker::setGrammarCheckingEnabled(bool isGrammarCheckingEnabled) 68{ 69 if (state().isGrammarCheckingEnabled == isGrammarCheckingEnabled) 70 return; 71 textCheckerState.isGrammarCheckingEnabled = isGrammarCheckingEnabled; 72 WebTextChecker::shared()->client().setGrammarCheckingEnabled(isGrammarCheckingEnabled); 73} 74 75void TextChecker::continuousSpellCheckingEnabledStateChanged(bool enabled) 76{ 77 textCheckerState.isContinuousSpellCheckingEnabled = enabled; 78} 79 80void TextChecker::grammarCheckingEnabledStateChanged(bool enabled) 81{ 82 textCheckerState.isGrammarCheckingEnabled = enabled; 83} 84 85int64_t TextChecker::uniqueSpellDocumentTag(WebPageProxy* page) 86{ 87 return WebTextChecker::shared()->client().uniqueSpellDocumentTag(page); 88} 89 90void TextChecker::closeSpellDocumentWithTag(int64_t tag) 91{ 92 WebTextChecker::shared()->client().closeSpellDocumentWithTag(tag); 93} 94 95void TextChecker::checkSpellingOfString(int64_t spellDocumentTag, const UChar* text, uint32_t length, int32_t& misspellingLocation, int32_t& misspellingLength) 96{ 97 WebTextChecker::shared()->client().checkSpellingOfString(spellDocumentTag, String(text, length), misspellingLocation, misspellingLength); 98} 99 100void TextChecker::checkGrammarOfString(int64_t spellDocumentTag, const UChar* text, uint32_t length, Vector<WebCore::GrammarDetail>& grammarDetails, int32_t& badGrammarLocation, int32_t& badGrammarLength) 101{ 102 WebTextChecker::shared()->client().checkGrammarOfString(spellDocumentTag, String(text, length), grammarDetails, badGrammarLocation, badGrammarLength); 103} 104 105bool TextChecker::spellingUIIsShowing() 106{ 107 return WebTextChecker::shared()->client().spellingUIIsShowing(); 108} 109 110void TextChecker::toggleSpellingUIIsShowing() 111{ 112 WebTextChecker::shared()->client().toggleSpellingUIIsShowing(); 113} 114 115void TextChecker::updateSpellingUIWithMisspelledWord(int64_t spellDocumentTag, const String& misspelledWord) 116{ 117 WebTextChecker::shared()->client().updateSpellingUIWithMisspelledWord(spellDocumentTag, misspelledWord); 118} 119 120void TextChecker::updateSpellingUIWithGrammarString(int64_t spellDocumentTag, const String& badGrammarPhrase, const GrammarDetail& grammarDetail) 121{ 122 WebTextChecker::shared()->client().updateSpellingUIWithGrammarString(spellDocumentTag, badGrammarPhrase, grammarDetail); 123} 124 125void TextChecker::getGuessesForWord(int64_t spellDocumentTag, const String& word, const String& context, Vector<String>& guesses) 126{ 127 WebTextChecker::shared()->client().guessesForWord(spellDocumentTag, word, guesses); 128} 129 130void TextChecker::learnWord(int64_t spellDocumentTag, const String& word) 131{ 132 WebTextChecker::shared()->client().learnWord(spellDocumentTag, word); 133} 134 135void TextChecker::ignoreWord(int64_t spellDocumentTag, const String& word) 136{ 137 WebTextChecker::shared()->client().ignoreWord(spellDocumentTag, word); 138} 139 140} // namespace WebKit 141