Index: chrome/browser/chromeos/arc/voice_interaction/arc_voice_interaction_framework_service.h |
diff --git a/chrome/browser/chromeos/arc/voice_interaction/arc_voice_interaction_framework_service.h b/chrome/browser/chromeos/arc/voice_interaction/arc_voice_interaction_framework_service.h |
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+++ b/chrome/browser/chromeos/arc/voice_interaction/arc_voice_interaction_framework_service.h |
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+// Copyright 2017 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 CHROME_BROWSER_CHROMEOS_ARC_VOICE_INTERACTION_ARC_VOICE_INTERACTION_FRAMEWORK_SERVICE_H_ |
+#define CHROME_BROWSER_CHROMEOS_ARC_VOICE_INTERACTION_ARC_VOICE_INTERACTION_FRAMEWORK_SERVICE_H_ |
+ |
+#include <memory> |
+ |
+#include "base/macros.h" |
+#include "components/arc/arc_service.h" |
+#include "components/arc/common/voice_interaction_framework.mojom.h" |
+#include "components/arc/instance_holder.h" |
+#include "mojo/public/cpp/bindings/binding.h" |
+#include "ui/base/accelerators/accelerator.h" |
+ |
+namespace arc { |
+ |
+// This provides voice interaction context (currently screenshots) |
+// to ARC to be used by VoiceInteractionSession. This class lives on the UI |
+// thread. |
+class ArcVoiceInteractionFrameworkService |
+ : public ArcService, |
+ public mojom::VoiceInteractionFrameworkHost, |
+ public ui::AcceleratorTarget, |
+ public InstanceHolder< |
+ mojom::VoiceInteractionFrameworkInstance>::Observer { |
+ public: |
+ explicit ArcVoiceInteractionFrameworkService( |
+ ArcBridgeService* bridge_service); |
+ ~ArcVoiceInteractionFrameworkService() override; |
+ |
+ // InstanceHolder<mojom::VoiceInteractionFrameworkInstance> overrides. |
+ void OnInstanceReady() override; |
+ void OnInstanceClosed() override; |
+ |
+ // ui::AcceleratorTarget overrides. |
+ bool AcceleratorPressed(const ui::Accelerator& accelerator) override; |
+ bool CanHandleAccelerators() const override; |
+ |
+ // mojom::VoiceInteractionFrameworkHost overrides. |
+ void CaptureFocusedWindow( |
+ const CaptureFocusedWindowCallback& callback) override; |
+ |
+ // Whether enable-voice-interaction switch is present. |
+ static bool IsVoiceInteractionEnabled(); |
+ |
+ private: |
+ mojo::Binding<mojom::VoiceInteractionFrameworkHost> binding_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(ArcVoiceInteractionFrameworkService); |
+}; |
+ |
+} // namespace arc |
+#endif // CHROME_BROWSER_CHROMEOS_ARC_VOICE_INTERACTION_ARC_VOICE_INTERACTION_FRAMEWORK_SERVICE_H_ |