Exemplo n.º 1
0
void Element::styleAttributeChanged(const AtomicString& newStyleString)
{
    ASSERT(isStyledElement());

    if (newStyleString.isNull()) {
        ensureUniqueElementData().m_inlineStyle.clear();
    } else {
        setInlineStyleFromString(newStyleString);
    }

    elementData()->m_styleAttributeIsDirty = false;

    setNeedsStyleRecalc(LocalStyleChange);
}
Exemplo n.º 2
0
void StyledElement::styleAttributeChanged(const AtomicString& newStyleString, AttributeModificationReason reason)
{
    WTF::OrdinalNumber startLineNumber = WTF::OrdinalNumber::beforeFirst();
    if (document().scriptableDocumentParser() && !document().isInDocumentWrite())
        startLineNumber = document().scriptableDocumentParser()->textPosition().m_line;

    if (newStyleString.isNull()) {
        if (PropertySetCSSStyleDeclaration* cssomWrapper = inlineStyleCSSOMWrapper())
            cssomWrapper->clearParentElement();
        ensureUniqueElementData().m_inlineStyle = nullptr;
    } else if (reason == ModifiedByCloning || document().contentSecurityPolicy()->allowInlineStyle(document().url(), startLineNumber, isInUserAgentShadowTree()))
        setInlineStyleFromString(newStyleString);

    elementData()->setStyleAttributeIsDirty(false);

    setNeedsStyleRecalc(InlineStyleChange);
    InspectorInstrumentation::didInvalidateStyleAttr(document(), *this);
}