| /* |
| * Copyright (C) 2013 Samsung Electronics |
| * |
| * 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT HOLDER OR |
| * 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 TextCheckerClientEfl_h |
| #define TextCheckerClientEfl_h |
| |
| #if ENABLE(SPELLCHECK) |
| |
| #include "TextCheckerEnchant.h" |
| #include "Timer.h" |
| #include "ewk_text_checker_private.h" |
| #include <WebKit/WKTextChecker.h> |
| |
| namespace WebKit { |
| |
| class TextCheckerClientEfl { |
| public: |
| static TextCheckerClientEfl& instance(); |
| friend class NeverDestroyed<TextCheckerClientEfl>; |
| |
| // Can be set by ewk APIs, by default they are 0. |
| ClientCallbacks& clientCallbacks() { return m_clientCallbacks; } |
| |
| bool isContinuousSpellCheckingEnabled() const; |
| |
| // Languages support. |
| void ensureSpellCheckingLanguage(); |
| Vector<String> availableSpellCheckingLanguages() const; |
| Vector<String> loadedSpellCheckingLanguages() const; |
| void updateSpellCheckingLanguages(const Vector<String>& defaultLanguages = Vector<String>()); |
| |
| private: |
| TextCheckerClientEfl(); |
| |
| // To set languages on timer. |
| void languagesUpdateTimerFired(); |
| WebCore::Timer m_languagesUpdateTimer; |
| Vector<String> m_spellCheckingLanguages; |
| |
| // To notify the client about the setting change on timer. |
| void spellCheckingSettingChangeTimerFired(); |
| void callContinuousSpellCheckingChangeCallbackAsync(); |
| WebCore::Timer m_spellCheckingSettingChangeTimer; |
| |
| // WKTextCheckerClient callbacks. |
| static bool isContinuousSpellCheckingEnabledCallback(const void*); |
| static void setContinuousSpellCheckingEnabledCallback(bool, const void*); |
| static uint64_t uniqueSpellDocumentTagCallback(WKPageRef, const void*); |
| static void closeSpellDocumentWithTagCallback(uint64_t, const void*); |
| static void checkSpellingOfStringCallback(uint64_t, WKStringRef text, int32_t* misspellingLocation, int32_t* misspellingLength, const void*); |
| static WKArrayRef guessesForWordCallback(uint64_t, WKStringRef word, const void*); |
| static void learnWordCallback(uint64_t, WKStringRef word, const void*); |
| static void ignoreWordCallback(uint64_t, WKStringRef word, const void*); |
| |
| ClientCallbacks m_clientCallbacks; |
| std::unique_ptr<WebCore::TextCheckerEnchant> m_textCheckerEnchant; |
| }; |
| |
| } // namespace WebKit |
| |
| #endif // ENABLE(SPELLCHECK) |
| #endif // TextCheckerClientEfl_h |