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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/views/events/event.h"
#include "base/logging.h"
#include "base/win/win_util.h"
#include "ui/base/keycodes/keyboard_code_conversion.h"
namespace views {
////////////////////////////////////////////////////////////////////////////////
// KeyEvent, public:
uint16 KeyEvent::GetCharacter() const {
if (character_)
return character_;
return (native_event().message == WM_CHAR) ? key_code_ :
ui::GetCharacterFromKeyCode(key_code_, flags());
}
uint16 KeyEvent::GetUnmodifiedCharacter() const {
if (unmodified_character_)
return unmodified_character_;
// Looks like there is no way to get unmodified character on Windows.
return (native_event().message == WM_CHAR) ? key_code_ :
ui::GetCharacterFromKeyCode(key_code_, flags() & ui::EF_SHIFT_DOWN);
}
int GetModifiersFromKeyState() {
int modifiers = ui::EF_NONE;
if (base::win::IsShiftPressed())
modifiers |= ui::EF_SHIFT_DOWN;
if (base::win::IsCtrlPressed())
modifiers |= ui::EF_CONTROL_DOWN;
if (base::win::IsAltPressed())
modifiers |= ui::EF_ALT_DOWN;
return modifiers;
}
} // namespace views
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