| // Copyright 2014 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 Presentation_h |
| #define Presentation_h |
| |
| #include "bindings/core/v8/ScriptWrappable.h" |
| #include "core/frame/DOMWindowProperty.h" |
| #include "platform/heap/Handle.h" |
| #include "platform/heap/Heap.h" |
| |
| namespace blink { |
| |
| class LocalFrame; |
| class PresentationReceiver; |
| class PresentationRequest; |
| |
| // Implements the main entry point of the Presentation API corresponding to the |
| // Presentation.idl |
| // See https://w3c.github.io/presentation-api/#navigatorpresentation for |
| // details. |
| class Presentation final : public GarbageCollected<Presentation>, |
| public ScriptWrappable, |
| public DOMWindowProperty { |
| USING_GARBAGE_COLLECTED_MIXIN(Presentation); |
| DEFINE_WRAPPERTYPEINFO(); |
| |
| public: |
| static Presentation* create(LocalFrame*); |
| |
| DECLARE_VIRTUAL_TRACE(); |
| |
| PresentationRequest* defaultRequest() const; |
| void setDefaultRequest(PresentationRequest*); |
| |
| PresentationReceiver* receiver(); |
| |
| private: |
| explicit Presentation(LocalFrame*); |
| |
| // Default PresentationRequest used by the embedder. |
| Member<PresentationRequest> m_defaultRequest; |
| |
| // PresentationReceiver instance. It will always be nullptr if the Blink |
| // instance is not running as a presentation receiver. |
| Member<PresentationReceiver> m_receiver; |
| }; |
| |
| } // namespace blink |
| |
| #endif // Presentation_h |