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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/capture_client.h"
- #include "ui/aura/window.h"
- #include "ui/aura/window_event_dispatcher.h"
- #include "ui/base/class_property.h"
- DEFINE_UI_CLASS_PROPERTY_TYPE(aura::client::CaptureClient*)
- namespace aura {
- namespace client {
- DEFINE_UI_CLASS_PROPERTY_KEY(CaptureClient*, kRootWindowCaptureClientKey, NULL)
- void SetCaptureClient(Window* root_window, CaptureClient* client) {
- root_window->SetProperty(kRootWindowCaptureClientKey, client);
- }
- CaptureClient* GetCaptureClient(Window* root_window) {
- return root_window ?
- root_window->GetProperty(kRootWindowCaptureClientKey) : NULL;
- }
- Window* GetCaptureWindow(Window* window) {
- Window* root_window = window->GetRootWindow();
- if (!root_window)
- return NULL;
- CaptureClient* capture_client = GetCaptureClient(root_window);
- return capture_client ? capture_client->GetCaptureWindow() : NULL;
- }
- } // namespace client
- } // namespace aura
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