/* * Copyright (C) 2019 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. */ #pragma once #if ENABLE(PLATFORM_DRIVEN_TEXT_CHECKING) #include "Connection.h" #include "EditingRange.h" #include "MessageReceiver.h" #include <WebCore/SimpleRange.h> #include <wtf/Vector.h> namespace IPC { class Decoder; class Encoder; } namespace WebCore { class VisiblePosition; struct AttributedString; } namespace WebKit { class WebPage; class TextCheckingControllerProxy : public IPC::MessageReceiver { WTF_MAKE_FAST_ALLOCATED; public: TextCheckingControllerProxy(WebPage&); ~TextCheckingControllerProxy(); static WebCore::AttributedString annotatedSubstringBetweenPositions(const WebCore::VisiblePosition&, const WebCore::VisiblePosition&); private: // IPC::MessageReceiver void didReceiveMessage(IPC::Connection&, IPC::Decoder&) override; struct RangeAndOffset { WebCore::SimpleRange range; size_t locationInRoot; }; Optional<RangeAndOffset> rangeAndOffsetRelativeToSelection(int64_t offset, uint64_t length); // Message handlers. void replaceRelativeToSelection(const WebCore::AttributedString&, int64_t selectionOffset, uint64_t length, uint64_t relativeReplacementLocation, uint64_t relativeReplacementLength); void removeAnnotationRelativeToSelection(const String& annotationName, int64_t selectionOffset, uint64_t length); WebPage& m_page; }; } // namespace WebKit #endif // ENABLE(PLATFORM_DRIVEN_TEXT_CHECKING)