// Copyright 2016 The Chromium Authors. All rights reserved. // Copyright (C) 2019 Sony Interactive Entertainment Inc. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * 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. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // 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 // OWNER 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. #pragma once #include <windows.h> #include <wtf/HashMap.h> #include <wtf/OptionSetHash.h> #include <wtf/text/WTFString.h> namespace WebCore { class WindowsKeyNames { public: WindowsKeyNames(); String domKeyFromLParam(LPARAM); String domKeyFromChar(UChar); String domCodeFromLParam(LPARAM); enum class KeyModifier : uint8_t; using KeyModifierSet = OptionSet<KeyModifier>; private: void updateLayout(); HKL m_keyboardLayout = 0; bool m_hasAltGraph = false; using VirtualKeyModifierSetPair = std::pair<unsigned, KeyModifierSet>; using VirtualKeyToKeyMap = HashMap<VirtualKeyModifierSetPair, String, DefaultHash<VirtualKeyModifierSetPair>::Hash, PairHashTraits<WTF::UnsignedWithZeroKeyHashTraits<unsigned>, HashTraits<KeyModifierSet>>>; VirtualKeyToKeyMap m_printableKeyCodeToKey; }; } // namespace WebCore