Add a new constructor to KeyEvent.

views/events/event_utils_win.cc

+// Copyright (c) 2011 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 "views/events/event_utils_win.h"
+
+#include "ui/base/events.h"
+#include "views/events/event.h"
+
+namespace views {
+
+int GetRepeatCount(const KeyEvent& event) {
+  return LOWORD(event.native_event().lParam);
+}
+
+bool IsExtendedKey(const KeyEvent& event) {
+  return (HIWORD(event.native_event().lParam) & KF_EXTENDED) == KF_EXTENDED;
+}
+
+int GetWindowsFlags(const Event& event) {
+  // TODO(beng): need support for x1/x2.
+  int result = 0;
+  result |= (event.flags() & ui::EF_SHIFT_DOWN) ? MK_SHIFT : 0;
+  result |= (event.flags() & ui::EF_CONTROL_DOWN) ? MK_CONTROL : 0;
+  result |= (event.flags() & ui::EF_LEFT_BUTTON_DOWN) ? MK_LBUTTON : 0;
+  result |= (event.flags() & ui::EF_MIDDLE_BUTTON_DOWN) ? MK_MBUTTON : 0;
+  result |= (event.flags() & ui::EF_RIGHT_BUTTON_DOWN) ? MK_RBUTTON : 0;
+  return result;
+}
+
+}  // namespace views