C++ (Cpp) HTMLMediaElement::fastHasAttribute Examples

Example #1

File: MediaElementSession.cpp Project: edcwconan/webkit

bool MediaElementSession::wirelessVideoPlaybackDisabled(const HTMLMediaElement& element) const
{
    Settings* settings = element.document().settings();
    if (!settings || !settings->allowsAirPlayForMediaPlayback()) {
        LOG(Media, "MediaElementSession::wirelessVideoPlaybackDisabled - returning TRUE because of settings");
        return true;
    }

    if (element.fastHasAttribute(HTMLNames::webkitwirelessvideoplaybackdisabledAttr)) {
        LOG(Media, "MediaElementSession::wirelessVideoPlaybackDisabled - returning TRUE because of attribute");
        return true;
    }

#if PLATFORM(IOS)
    String legacyAirplayAttributeValue = element.fastGetAttribute(HTMLNames::webkitairplayAttr);
    if (equalLettersIgnoringASCIICase(legacyAirplayAttributeValue, "deny")) {
        LOG(Media, "MediaElementSession::wirelessVideoPlaybackDisabled - returning TRUE because of legacy attribute");
        return true;
    }
    if (equalLettersIgnoringASCIICase(legacyAirplayAttributeValue, "allow")) {
        LOG(Media, "MediaElementSession::wirelessVideoPlaybackDisabled - returning FALSE because of legacy attribute");
        return false;
    }
#endif

    MediaPlayer* player = element.player();
    if (!player)
        return true;

    bool disabled = player->wirelessVideoPlaybackDisabled();
    LOG(Media, "MediaElementSession::wirelessVideoPlaybackDisabled - returning %s because media engine says so", disabled ? "TRUE" : "FALSE");
    
    return disabled;
}

Example #2

File: MediaElementSession.cpp Project: edcwconan/webkit

bool MediaElementSession::requiresFullscreenForVideoPlayback(const HTMLMediaElement& element) const
{
    if (pageExplicitlyAllowsElementToAutoplayInline(element))
        return false;

    if (is<HTMLAudioElement>(element))
        return false;

    Settings* settings = element.document().settings();
    if (!settings || !settings->allowsInlineMediaPlayback())
        return true;

    return settings->inlineMediaPlaybackRequiresPlaysInlineAttribute() && !element.fastHasAttribute(HTMLNames::webkit_playsinlineAttr);
}

Example #3

bool HTMLMediaSession::requiresFullscreenForVideoPlayback(const HTMLMediaElement& element) const
{
    if (!MediaSessionManager::sharedManager().sessionRestrictsInlineVideoPlayback(*this))
        return false;

    Settings* settings = element.document().settings();
    if (!settings || !settings->mediaPlaybackAllowsInline())
        return true;

    if (element.fastHasAttribute(HTMLNames::webkit_playsinlineAttr))
        return false;

#if PLATFORM(IOS)
    if (applicationIsDumpRenderTree())
        return false;
#endif

    return true;
}

Example #4

static bool shouldShowCastButton(HTMLMediaElement& mediaElement) {
  return !mediaElement.fastHasAttribute(HTMLNames::disableremoteplaybackAttr) &&
         mediaElement.hasRemoteRoutes();
}

Example #5

File: HTMLMediaElementRemotePlayback.cpp Project: mirror/chromium

// static
bool HTMLMediaElementRemotePlayback::fastHasAttribute(
    const QualifiedName& name,
    const HTMLMediaElement& element) {
  ASSERT(name == HTMLNames::disableremoteplaybackAttr);
  return element.fastHasAttribute(name);
}