modules/presentation/Presentation.idl

// 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.

// https://w3c.github.io/presentation-api/#interface-presentation

[
    GarbageCollected,
    RuntimeEnabled=Presentation
] interface Presentation : EventTarget {
    // This API used by controlling browsing context.
    [CallWith=ScriptState] Promise<PresentationSession> startSession(DOMString url);
    // TODO(avayvod): The |presentationId| argument should not be optional.
    [CallWith=ScriptState] Promise<PresentationSession> joinSession(DOMString url, [Default=Undefined] optional DOMString presentationId);
    [CallWith=ScriptState] Promise<PresentationAvailability> getAvailability(DOMString url);
    attribute EventHandler ondefaultsessionstart;

    // This API used by presenting browsing context.
    // TODO(avayvod): The spec has |getSession()| and |getSessions()| instead.
    readonly attribute PresentationSession? session;
    // TODO(avayvod): attribute EventHandler onsessionavailable;
};