C++ (Cpp) playbackPermitted Exemples

Exemple #1

bool MediaElementSession::canControlControlsManager(const HTMLMediaElement& element) const
{
    if (!element.hasAudio()) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: No audio");
        return false;
    }

    if (element.muted()) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: Muted");
        return false;
    }

    if (element.ended()) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: Ended");
        return false;
    }

    if (element.document().activeDOMObjectsAreSuspended()) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: activeDOMObjectsAreSuspended()");
        return false;
    }

    if (!playbackPermitted(element)) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: Playback not permitted");
        return false;
    }

    if (element.isVideo()) {
        if (!element.renderer()) {
            LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: No renderer");
            return false;
        }

        if (!element.hasVideo()) {
            LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: No video");
            return false;
        }

        if (isElementLargeEnoughForMainContent(element)) {
            LOG(Media, "MediaElementSession::canControlControlsManager - returning TRUE: Is main content");
            return true;
        }
    }

    if (m_restrictions & RequireUserGestureToControlControlsManager && !ScriptController::processingUserGestureForMedia()) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: No user gesture");
        return false;
    }

    LOG(Media, "MediaElementSession::canControlControlsManager - returning TRUE: All criteria met");
    return true;
}

Exemple #2

Fichier : MediaElementSession.cpp Projet : edcwconan/webkit

bool MediaElementSession::canControlControlsManager(const HTMLMediaElement& element) const
{
    if (!element.hasAudio())
        return false;

    if (!playbackPermitted(element))
        return false;

    RenderBox* renderer = downcast<RenderBox>(element.renderer());
    if (!renderer)
        return false;

    if (isElementLargeEnoughForMainContent(element))
        return true;

    if (ScriptController::processingUserGestureForMedia())
        return true;

    return false;
}

Exemple #3

bool MediaElementSession::canControlControlsManager() const
{
    if (m_element.isFullscreen()) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning TRUE: Is fullscreen");
        return true;
    }

    if (!m_element.hasAudio()) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: No audio");
        return false;
    }

    if (m_element.ended()) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: Ended");
        return false;
    }

    if (m_element.document().activeDOMObjectsAreSuspended()) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: activeDOMObjectsAreSuspended()");
        return false;
    }

    if (!playbackPermitted(m_element)) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: Playback not permitted");
        return false;
    }

    if (!hasBehaviorRestriction(RequireUserGestureToControlControlsManager) || ScriptController::processingUserGestureForMedia()) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning TRUE: No user gesture required");
        return true;
    }

    if (hasBehaviorRestriction(RequirePlaybackToControlControlsManager) && !m_element.isPlaying()) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: Needs to be playing");
        return false;
    }

    if (m_element.muted()) {
        LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: Muted");
        return false;
    }

    if (m_element.isVideo()) {
        if (!m_element.renderer()) {
            LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: No renderer");
            return false;
        }

        if (m_element.document().isMediaDocument()) {
            LOG(Media, "MediaElementSession::canControlControlsManager - returning TRUE: Is media document");
            return true;
        }

        if (!m_element.hasVideo()) {
            LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: No video");
            return false;
        }

        if (isElementLargeEnoughForMainContent(m_element)) {
            LOG(Media, "MediaElementSession::canControlControlsManager - returning TRUE: Is main content");
            return true;
        }
    }

    LOG(Media, "MediaElementSession::canControlControlsManager - returning FALSE: No user gesture");
    return false;
}