ash/wm/ash_focus_rules.h

   1 // Copyright (c) 2012 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.
   4
   5 #ifndef ASH_WM_ASH_FOCUS_RULES_H_
   6 #define ASH_WM_ASH_FOCUS_RULES_H_
   7
   8 #include "ash/ash_export.h"
   9 #include "base/basictypes.h"
  10 #include "base/compiler_specific.h"
  11 #include "ui/wm/core/base_focus_rules.h"
  12
  13 namespace ash {
  14 namespace wm {
  15
  16 class ASH_EXPORT AshFocusRules : public ::wm::BaseFocusRules {
  17  public:
  18   AshFocusRules();
  19   ~AshFocusRules() override;
  20
  21  private:
  22   // Overridden from ::wm::BaseFocusRules:
  23   bool SupportsChildActivation(aura::Window* window) const override;
  24   bool IsWindowConsideredVisibleForActivation(
  25       aura::Window* window) const override;
  26   bool CanActivateWindow(aura::Window* window) const override;
  27   aura::Window* GetNextActivatableWindow(aura::Window* ignore) const override;
  28
  29   aura::Window* GetTopmostWindowToActivateForContainerIndex(
  30       int index,
  31       aura::Window* ignore) const;
  32   aura::Window* GetTopmostWindowToActivateInContainer(
  33       aura::Window* container,
  34       aura::Window* ignore) const;
  35
  36   DISALLOW_COPY_AND_ASSIGN(AshFocusRules);
  37 };
  38
  39 }  // namespace wm
  40 }  // namespace ash
  41
  42 #endif  // ASH_WM_ASH_FOCUS_RULES_H_