/* * Copyright (C) 2014 Samsung Electronics. 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 WebAccessibility_h #define WebAccessibility_h #if HAVE(ACCESSIBILITY) && defined(HAVE_ECORE_X) #include <Ecore.h> #include <Ecore_X.h> #include <Eina.h> #include <WebCore/IntPoint.h> class EwkView; namespace WebKit { class WebAccessibility { public: explicit WebAccessibility(EwkView* ewkView); ~WebAccessibility(); bool activateAction() const { return m_activateAction; } bool nextAction() const { return m_nextAction; } bool prevAction() const { return m_prevAction; } bool readAction() const { return m_readAction; } private: static Eina_Bool eventHandler(void*, int, void*); Eina_Bool action(Ecore_X_Event_Client_Message*); // Actions bool activate(); bool read(int, int); bool readNext(); bool readPrev(); bool up(); bool down(); bool scroll(); bool zoom(); bool mouse(); bool enable(); bool disable(); bool m_activateAction; bool m_nextAction; bool m_prevAction; bool m_readAction; WebCore::IntPoint m_currentPoint; EwkView* m_ewkView; Ecore_Event_Handler* m_eventHandler; }; } // namespace WebKit #endif // HAVE(ACCESSIBILITY) && defined(HAVE_ECORE_X) #endif // WebAccessibility_h