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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.
#ifndef ASH_WM_ASH_FOCUS_RULES_H_
#define ASH_WM_ASH_FOCUS_RULES_H_
#include "ash/ash_export.h"
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "ui/wm/core/base_focus_rules.h"
namespace ash {
namespace wm {
class ASH_EXPORT AshFocusRules : public ::wm::BaseFocusRules {
public:
AshFocusRules();
~AshFocusRules() override;
// Tests if the given |window| can be activated, ignoring the system modal
// dialog state.
bool IsWindowConsideredActivatable(aura::Window* window) const;
private:
// Overridden from ::wm::BaseFocusRules:
bool SupportsChildActivation(aura::Window* window) const override;
bool IsWindowConsideredVisibleForActivation(
aura::Window* window) const override;
bool CanActivateWindow(aura::Window* window) const override;
aura::Window* GetNextActivatableWindow(aura::Window* ignore) const override;
aura::Window* GetTopmostWindowToActivateForContainerIndex(
int index,
aura::Window* ignore) const;
aura::Window* GetTopmostWindowToActivateInContainer(
aura::Window* container,
aura::Window* ignore) const;
DISALLOW_COPY_AND_ASSIGN(AshFocusRules);
};
} // namespace wm
} // namespace ash
#endif // ASH_WM_ASH_FOCUS_RULES_H_
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