blob: 1a526c833f38a3c206369dc97bcc776ee35a05e0 [file] [log] [blame]
/*
* Copyright (C) 2014 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. ``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
* 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.
*/
#import "config.h"
#import "VideoFullscreenModelVideoElement.h"
#if ENABLE(VIDEO_PRESENTATION_MODE)
#import "AddEventListenerOptions.h"
#import "DOMWindow.h"
#import "Event.h"
#import "EventListener.h"
#import "EventNames.h"
#import "HTMLElement.h"
#import "HTMLVideoElement.h"
#import "History.h"
#import "Logging.h"
#import "MediaControlsHost.h"
#import "Page.h"
#import "PlaybackSessionModelMediaElement.h"
#import "TextTrackList.h"
#import "TimeRanges.h"
#import <QuartzCore/CoreAnimation.h>
#import <wtf/NeverDestroyed.h>
#import <wtf/SoftLinking.h>
namespace WebCore {
VideoFullscreenModelVideoElement::VideoFullscreenModelVideoElement()
: EventListener(EventListener::CPPEventListenerType)
{
LOG(Fullscreen, "VideoFullscreenModelVideoElement %p ctor", this);
}
VideoFullscreenModelVideoElement::~VideoFullscreenModelVideoElement()
{
LOG(Fullscreen, "VideoFullscreenModelVideoElement %p dtor", this);
}
void VideoFullscreenModelVideoElement::setVideoElement(HTMLVideoElement* videoElement)
{
if (m_videoElement == videoElement)
return;
LOG(Fullscreen, "VideoFullscreenModelVideoElement %p setVideoElement(%p)", this, videoElement);
if (m_videoElement && m_videoElement->videoFullscreenLayer())
m_videoElement->setVideoFullscreenLayer(nullptr);
if (m_videoElement && m_isListening) {
for (auto& eventName : observedEventNames())
m_videoElement->removeEventListener(eventName, *this, false);
}
m_isListening = false;
m_videoElement = videoElement;
if (m_videoElement) {
for (auto& eventName : observedEventNames())
m_videoElement->addEventListener(eventName, *this, false);
m_isListening = true;
}
updateForEventName(eventNameAll());
}
void VideoFullscreenModelVideoElement::handleEvent(WebCore::ScriptExecutionContext&, WebCore::Event& event)
{
updateForEventName(event.type());
}
void VideoFullscreenModelVideoElement::updateForEventName(const WTF::AtomString& eventName)
{
if (m_clients.isEmpty())
return;
bool all = eventName == eventNameAll();
if (all
|| eventName == eventNames().resizeEvent) {
setHasVideo(m_videoElement);
setVideoDimensions(m_videoElement ? FloatSize(m_videoElement->videoWidth(), m_videoElement->videoHeight()) : FloatSize());
}
}
void VideoFullscreenModelVideoElement::willExitFullscreen()
{
if (m_videoElement)
m_videoElement->willExitFullscreen();
}
RetainPtr<PlatformLayer> VideoFullscreenModelVideoElement::createVideoFullscreenLayer()
{
if (m_videoElement)
return m_videoElement->createVideoFullscreenLayer();
return nullptr;
}
void VideoFullscreenModelVideoElement::setVideoFullscreenLayer(PlatformLayer* videoLayer, WTF::Function<void()>&& completionHandler)
{
if (m_videoFullscreenLayer == videoLayer) {
completionHandler();
return;
}
m_videoFullscreenLayer = videoLayer;
#if PLATFORM(MAC)
[m_videoFullscreenLayer setAnchorPoint:CGPointMake(0, 0)];
#else
[m_videoFullscreenLayer setAnchorPoint:CGPointMake(0.5, 0.5)];
#endif
[m_videoFullscreenLayer setBounds:m_videoFrame];
if (!m_videoElement) {
completionHandler();
return;
}
m_videoElement->setVideoFullscreenLayer(m_videoFullscreenLayer.get(), WTFMove(completionHandler));
}
void VideoFullscreenModelVideoElement::waitForPreparedForInlineThen(WTF::Function<void()>&& completionHandler)
{
if (!m_videoElement) {
completionHandler();
return;
}
m_videoElement->waitForPreparedForInlineThen(WTFMove(completionHandler));
}
void VideoFullscreenModelVideoElement::requestFullscreenMode(HTMLMediaElementEnums::VideoFullscreenMode mode, bool finishedWithMedia)
{
if (m_videoElement)
m_videoElement->setPresentationMode(HTMLVideoElement::toPresentationMode(mode));
if (m_videoElement && finishedWithMedia && mode == MediaPlayer::VideoFullscreenModeNone) {
if (m_videoElement->document().isMediaDocument()) {
if (auto* window = m_videoElement->document().domWindow())
window->history().back();
}
}
}
void VideoFullscreenModelVideoElement::setVideoLayerFrame(FloatRect rect)
{
m_videoFrame = rect;
[m_videoFullscreenLayer setBounds:CGRect(rect)];
if (m_videoElement)
m_videoElement->setVideoFullscreenFrame(rect);
}
void VideoFullscreenModelVideoElement::setVideoLayerGravity(MediaPlayer::VideoGravity gravity)
{
if (m_videoElement)
m_videoElement->setVideoFullscreenGravity(gravity);
}
const Vector<AtomString>& VideoFullscreenModelVideoElement::observedEventNames()
{
static const auto names = makeNeverDestroyed(Vector<AtomString> { eventNames().resizeEvent });
return names;
}
const AtomString& VideoFullscreenModelVideoElement::eventNameAll()
{
static MainThreadNeverDestroyed<const AtomString> sEventNameAll = "allEvents";
return sEventNameAll;
}
void VideoFullscreenModelVideoElement::fullscreenModeChanged(HTMLMediaElementEnums::VideoFullscreenMode videoFullscreenMode)
{
if (m_videoElement) {
UserGestureIndicator gestureIndicator(ProcessingUserGesture, &m_videoElement->document());
m_videoElement->setPresentationMode(HTMLVideoElement::toPresentationMode(videoFullscreenMode));
}
}
void VideoFullscreenModelVideoElement::requestRouteSharingPolicyAndContextUID(CompletionHandler<void(RouteSharingPolicy, String)>&& completionHandler)
{
auto& session = AudioSession::sharedSession();
completionHandler(session.routeSharingPolicy(), session.routingContextUID());
}
void VideoFullscreenModelVideoElement::addClient(VideoFullscreenModelClient& client)
{
ASSERT(!m_clients.contains(&client));
m_clients.add(&client);
}
void VideoFullscreenModelVideoElement::removeClient(VideoFullscreenModelClient& client)
{
ASSERT(m_clients.contains(&client));
m_clients.remove(&client);
}
void VideoFullscreenModelVideoElement::setHasVideo(bool hasVideo)
{
if (hasVideo == m_hasVideo)
return;
m_hasVideo = hasVideo;
for (auto& client : copyToVector(m_clients))
client->hasVideoChanged(m_hasVideo);
}
void VideoFullscreenModelVideoElement::setVideoDimensions(const FloatSize& videoDimensions)
{
if (m_videoDimensions == videoDimensions)
return;
m_videoDimensions = videoDimensions;
for (auto& client : copyToVector(m_clients))
client->videoDimensionsChanged(m_videoDimensions);
}
void VideoFullscreenModelVideoElement::willEnterPictureInPicture()
{
for (auto& client : copyToVector(m_clients))
client->willEnterPictureInPicture();
}
void VideoFullscreenModelVideoElement::didEnterPictureInPicture()
{
for (auto& client : copyToVector(m_clients))
client->didEnterPictureInPicture();
}
void VideoFullscreenModelVideoElement::failedToEnterPictureInPicture()
{
for (auto& client : copyToVector(m_clients))
client->failedToEnterPictureInPicture();
}
void VideoFullscreenModelVideoElement::willExitPictureInPicture()
{
for (auto& client : copyToVector(m_clients))
client->willExitPictureInPicture();
}
void VideoFullscreenModelVideoElement::didExitPictureInPicture()
{
for (auto& client : copyToVector(m_clients))
client->didExitPictureInPicture();
}
} // namespace WebCore
#endif