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/wm/public/drag_drop_client.h" 6 7 #include "ui/aura/window.h" 8 #include "ui/aura/window_property.h" 9 10 DECLARE_WINDOW_PROPERTY_TYPE(aura::client::DragDropClient*) 11 12 namespace aura { 13 namespace client { 14 15 DEFINE_LOCAL_WINDOW_PROPERTY_KEY( 16 DragDropClient*, kRootWindowDragDropClientKey, NULL); 17 SetDragDropClient(Window * root_window,DragDropClient * client)18void SetDragDropClient(Window* root_window, DragDropClient* client) { 19 DCHECK_EQ(root_window->GetRootWindow(), root_window); 20 root_window->SetProperty(kRootWindowDragDropClientKey, client); 21 } 22 GetDragDropClient(Window * root_window)23DragDropClient* GetDragDropClient(Window* root_window) { 24 if (root_window) 25 DCHECK_EQ(root_window->GetRootWindow(), root_window); 26 return root_window ? 27 root_window->GetProperty(kRootWindowDragDropClientKey) : NULL; 28 } 29 30 } // namespace client 31 } // namespace aura 32