closure: fix compile error by adding missing externs
[chromium-blink-merge.git] / ash / switchable_windows.h
blobb0b4ee0178bf12beba0263ec218e77057cd3423a
1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef ASH_SWITCHABLE_WINDOWS_H_
6 #define ASH_SWITCHABLE_WINDOWS_H_
8 #include "ash/ash_export.h"
9 #include "base/macros.h"
11 namespace aura {
12 class Window;
15 namespace ash {
17 // List of containers which contain windows that can be switched via Alt+Tab to.
18 ASH_EXPORT extern const int kSwitchableWindowContainerIds[];
20 // The number of elements in kSwitchableWindowContainerIds.
21 ASH_EXPORT extern const size_t kSwitchableWindowContainerIdsLength;
23 // Returns true if |window| is a container for windows which can be switched to.
24 ASH_EXPORT bool IsSwitchableContainer(const aura::Window* window);
26 } // namespace ash
28 #endif // ASH_SWITCHABLE_WINDOWS_H_