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