/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef mozilla_widget_WinNativeEventData_h_ #define mozilla_widget_WinNativeEventData_h_ #include <windows.h> #include "mozilla/EventForwards.h" #include "mozilla/widget/WinModifierKeyState.h" namespace mozilla { namespace widget { /** * WinNativeKeyEventData is used by nsIWidget::OnWindowedPluginKeyEvent() and * related IPC methods. This class cannot hold any pointers and references * since which are not available in different process. */ class WinNativeKeyEventData final { public: UINT mMessage; WPARAM mWParam; LPARAM mLParam; Modifiers mModifiers; private: uintptr_t mKeyboardLayout; public: WinNativeKeyEventData(UINT aMessage, WPARAM aWParam, LPARAM aLParam, const ModifierKeyState& aModifierKeyState) : mMessage(aMessage) , mWParam(aWParam) , mLParam(aLParam) , mModifiers(aModifierKeyState.GetModifiers()) , mKeyboardLayout(reinterpret_cast<uintptr_t>(::GetKeyboardLayout(0))) { } HKL GetKeyboardLayout() const { return reinterpret_cast<HKL>(mKeyboardLayout); } }; } // namespace widget } // namespace mozilla #endif // #ifndef mozilla_widget_WinNativeEventData_h_