ui/views/widget/desktop_aura/desktop_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 UI_VIEWS_WIDGET_DESKTOP_FOCUS_RULES_H_
   6 #define UI_VIEWS_WIDGET_DESKTOP_FOCUS_RULES_H_
   7
   8 #include "ui/wm/core/base_focus_rules.h"
   9
  10 namespace views {
  11
  12 class DesktopFocusRules : public wm::BaseFocusRules {
  13  public:
  14   explicit DesktopFocusRules(aura::Window* content_window);
  15   ~DesktopFocusRules() override;
  16
  17  private:
  18   // Overridden from wm::BaseFocusRules:
  19   bool CanActivateWindow(aura::Window* window) const override;
  20   bool SupportsChildActivation(aura::Window* window) const override;
  21   bool IsWindowConsideredVisibleForActivation(
  22       aura::Window* window) const override;
  23   aura::Window* GetToplevelWindow(aura::Window* window) const override;
  24   aura::Window* GetNextActivatableWindow(aura::Window* window) const override;
  25
  26   // The content window. This is an activatable window even though it is a
  27   // child.
  28   aura::Window* content_window_;
  29
  30   DISALLOW_COPY_AND_ASSIGN(DesktopFocusRules);
  31 };
  32
  33 }  // namespace views
  34
  35 #endif  // UI_VIEWS_WIDGET_DESKTOP_FOCUS_RULES_H_