/* * Copyright (C) 2019 Carlos Eduardo Ramalho <cadubentzen@gmail.com>. * Copyright (C) 2019 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "DocumentPictureInPicture.h" #if ENABLE(PICTURE_IN_PICTURE_API) #include "Document.h" #include "HTMLVideoElementPictureInPicture.h" #include "JSDOMPromiseDeferred.h" #include "PictureInPictureSupport.h" #include <wtf/IsoMallocInlines.h> namespace WebCore { WTF_MAKE_ISO_ALLOCATED_IMPL(DocumentPictureInPicture); DocumentPictureInPicture::~DocumentPictureInPicture() = default; bool DocumentPictureInPicture::pictureInPictureEnabled(Document&) { return supportsPictureInPicture(); } void DocumentPictureInPicture::exitPictureInPicture(Document& document, Ref<DeferredPromise>&& promise) { auto element = document.pictureInPictureElement(); if (!element) { promise->reject(InvalidStateError); return; } HTMLVideoElementPictureInPicture::from(*element)->exitPictureInPicture(WTFMove(promise)); } DocumentPictureInPicture* DocumentPictureInPicture::from(Document& document) { DocumentPictureInPicture* supplement = static_cast<DocumentPictureInPicture*>(Supplement<Document>::from(&document, supplementName())); if (!supplement) { auto newSupplement = makeUnique<DocumentPictureInPicture>(); supplement = newSupplement.get(); provideTo(&document, supplementName(), WTFMove(newSupplement)); } return supplement; } } // namespace WebCore #endif // ENABLE(PICTURE_IN_PICTURE_API)