| // Copyright 2023 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_LIVE_CAPTION_CAPTION_BUBBLE_CONTEXT_REMOTE_H_ |
| #define COMPONENTS_LIVE_CAPTION_CAPTION_BUBBLE_CONTEXT_REMOTE_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/memory/weak_ptr.h" |
| #include "components/live_caption/caption_bubble_context.h" |
| #include "media/mojo/mojom/speech_recognition.mojom.h" |
| #include "mojo/public/cpp/bindings/remote.h" |
| #include "ui/gfx/geometry/rect.h" |
| |
| namespace captions { |
| |
| class CaptionBubbleSessionObserver; |
| class CaptionBubbleSessionObserverRemote; |
| |
| // The bubble context for captions generated in a remote process. Methods of |
| // this class delegate to the remote implementation via Mojo. |
| class CaptionBubbleContextRemote : public CaptionBubbleContext { |
| public: |
| CaptionBubbleContextRemote( |
| mojo::PendingRemote<media::mojom::SpeechRecognitionSurface> surface, |
| const std::string& session_id); |
| ~CaptionBubbleContextRemote() override; |
| CaptionBubbleContextRemote(const CaptionBubbleContextRemote&) = delete; |
| CaptionBubbleContextRemote& operator=(const CaptionBubbleContextRemote&) = |
| delete; |
| |
| // CaptionBubbleContext: |
| void GetBounds(GetBoundsCallback callback) const override; |
| const std::string GetSessionId() const override; |
| void Activate() override; |
| bool IsActivatable() const override; |
| std::unique_ptr<CaptionBubbleSessionObserver> |
| GetCaptionBubbleSessionObserver() override; |
| OpenCaptionSettingsCallback GetOpenCaptionSettingsCallback() override; |
| |
| // Triggers the end-of-session callback if there is an active caption bubble |
| // session observer. |
| void OnSessionEnded(); |
| |
| private: |
| const std::string session_id_; |
| |
| base::WeakPtr<CaptionBubbleSessionObserverRemote> session_observer_; |
| |
| mojo::Remote<media::mojom::SpeechRecognitionSurface> surface_; |
| }; |
| |
| } // namespace captions |
| |
| #endif // COMPONENTS_LIVE_CAPTION_CAPTION_BUBBLE_CONTEXT_REMOTE_H_ |