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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.
- #ifndef UI_AURA_CLIENT_DEFAULT_CAPTURE_CLIENT_H_
- #define UI_AURA_CLIENT_DEFAULT_CAPTURE_CLIENT_H_
- #include "base/memory/raw_ptr.h"
- #include "base/observer_list.h"
- #include "ui/aura/aura_export.h"
- #include "ui/aura/client/capture_client.h"
- namespace aura {
- namespace client {
- class AURA_EXPORT DefaultCaptureClient : public client::CaptureClient {
- public:
- explicit DefaultCaptureClient(Window* root_window);
- DefaultCaptureClient(const DefaultCaptureClient&) = delete;
- DefaultCaptureClient& operator=(const DefaultCaptureClient&) = delete;
- ~DefaultCaptureClient() override;
- protected:
- // Overridden from client::CaptureClient:
- void SetCapture(Window* window) override;
- void ReleaseCapture(Window* window) override;
- Window* GetCaptureWindow() override;
- Window* GetGlobalCaptureWindow() override;
- void AddObserver(CaptureClientObserver* observer) override;
- void RemoveObserver(CaptureClientObserver* observer) override;
- private:
- raw_ptr<Window> root_window_; // May be null.
- raw_ptr<Window> capture_window_;
- base::ObserverList<CaptureClientObserver>::Unchecked observers_;
- };
- } // namespace client
- } // namespace aura
- #endif // UI_AURA_CLIENT_DEFAULT_CAPTURE_CLIENT_H_
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