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- // Copyright (c) 2012 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include "ui/aura/client/drag_drop_client.h"
- #include "ui/aura/window.h"
- #include "ui/base/class_property.h"
- DEFINE_UI_CLASS_PROPERTY_TYPE(aura::client::DragDropClient*)
- namespace aura {
- namespace client {
- DEFINE_UI_CLASS_PROPERTY_KEY(DragDropClient*,
- kRootWindowDragDropClientKey,
- nullptr)
- void SetDragDropClient(Window* root_window, DragDropClient* client) {
- DCHECK_EQ(root_window->GetRootWindow(), root_window);
- root_window->SetProperty(kRootWindowDragDropClientKey, client);
- }
- DragDropClient* GetDragDropClient(Window* root_window) {
- if (root_window)
- DCHECK_EQ(root_window->GetRootWindow(), root_window);
- return root_window ?
- root_window->GetProperty(kRootWindowDragDropClientKey) : NULL;
- }
- } // namespace client
- } // namespace aura
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