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 #include "ui/aura/client/stacking_client.h" 6 7 #include "ui/aura/env.h" 8 #include "ui/aura/root_window.h" 9 #include "ui/aura/window_property.h" 10 11 DECLARE_WINDOW_PROPERTY_TYPE(aura::client::StackingClient*) 12 13 namespace aura { 14 namespace client { 15 16 DEFINE_WINDOW_PROPERTY_KEY( 17 StackingClient*, kRootWindowStackingClientKey, NULL); 18 19 void SetStackingClient(Window* window, StackingClient* stacking_client) { 20 DCHECK(window); 21 22 RootWindow* root_window = window->GetRootWindow(); 23 DCHECK(root_window); 24 root_window->SetProperty(kRootWindowStackingClientKey, stacking_client); 25 } 26 27 StackingClient* GetStackingClient(Window* window) { 28 DCHECK(window); 29 RootWindow* root_window = window->GetRootWindow(); 30 DCHECK(root_window); 31 StackingClient* root_window_stacking_client = 32 root_window->GetProperty(kRootWindowStackingClientKey); 33 DCHECK(root_window_stacking_client); 34 return root_window_stacking_client; 35 } 36 37 } // namespace client 38 } // namespace aura 39
