本文整理汇总了C++中HTMLMediaElement::fastHasAttribute方法的典型用法代码示例。如果您正苦于以下问题：C++ HTMLMediaElement::fastHasAttribute方法的具体用法？C++ HTMLMediaElement::fastHasAttribute怎么用？C++ HTMLMediaElement::fastHasAttribute使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类HTMLMediaElement的用法示例。
在下文中一共展示了HTMLMediaElement::fastHasAttribute方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: wirelessVideoPlaybackDisabled
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;
}示例2: requiresFullscreenForVideoPlayback
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);
}示例3: requiresFullscreenForVideoPlayback
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;
}示例4: shouldShowCastButton
static bool shouldShowCastButton(HTMLMediaElement& mediaElement) {
return !mediaElement.fastHasAttribute(HTMLNames::disableremoteplaybackAttr) &&
mediaElement.hasRemoteRoutes();
}示例5: fastHasAttribute
// static
bool HTMLMediaElementRemotePlayback::fastHasAttribute(
const QualifiedName& name,
const HTMLMediaElement& element) {
ASSERT(name == HTMLNames::disableremoteplaybackAttr);
return element.fastHasAttribute(name);
}