void HTMLMeterElement::createShadowSubtree()
{
RefPtr<MeterBarElement> bar = MeterBarElement::create(document());
m_value = MeterValueElement::create(document());
ExceptionCode ec = 0;
bar->appendChild(m_value, ec);
ensureShadowRoot()->appendChild(bar, ec);
}
void HTMLProgressElement::createShadowSubtree()
{
RefPtr<ProgressBarElement> bar = ProgressBarElement::create(document());
m_value = ProgressValueElement::create(document());
ExceptionCode ec = 0;
bar->appendChild(m_value, ec);
ensureShadowRoot()->appendChild(bar, ec);
}
void SVGTRefElement::updateReferencedText()
{
Element* target = SVGURIReference::targetElementFromIRIString(href(), document());
ASSERT(target);
String textContent;
if (target->parentNode())
textContent = target->textContent();
ExceptionCode ignore = 0;
if (!ensureShadowRoot()->firstChild())
shadowRoot()->appendChild(SVGShadowText::create(document(), textContent), ignore);
else
shadowRoot()->firstChild()->setTextContent(textContent, ignore);
}
void HTMLTextAreaElement::createShadowSubtree()
{
ExceptionCode ec = 0;
ensureShadowRoot()->appendChild(TextControlInnerTextElement::create(document()), ec);
}