ash/root_window_settings.cc

   1 // Copyright 2013 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 #include "ash/root_window_settings.h"
   6
   7 #include "ui/aura/root_window.h"
   8 #include "ui/aura/window_property.h"
   9 #include "ui/gfx/display.h"
  10
  11 DECLARE_WINDOW_PROPERTY_TYPE(ash::internal::RootWindowSettings*);
  12
  13 namespace ash {
  14 namespace internal {
  15
  16 DEFINE_OWNED_WINDOW_PROPERTY_KEY(RootWindowSettings,
  17                                  kRootWindowSettingsKey, NULL);
  18
  19 RootWindowSettings::RootWindowSettings()
  20     : display_id(gfx::Display::kInvalidDisplayID),
  21       controller(NULL) {
  22 }
  23
  24 RootWindowSettings* InitRootWindowSettings(aura::Window* root) {
  25   RootWindowSettings* settings = new RootWindowSettings();
  26   root->SetProperty(kRootWindowSettingsKey, settings);
  27   return settings;
  28 }
  29
  30 RootWindowSettings* GetRootWindowSettings(aura::Window* root) {
  31   return root->GetProperty(kRootWindowSettingsKey);
  32 }
  33
  34 const RootWindowSettings* GetRootWindowSettings(const aura::Window* root) {
  35   return root->GetProperty(kRootWindowSettingsKey);
  36 }
  37
  38 }  // namespace internal
  39 }  // namespace ash