void InlineStyleSheetOwner::createSheet(Element& element, const String& text)
{
ASSERT(element.inDocument());
Document& document = element.document();
if (m_sheet) {
if (m_sheet->isLoading())
document.authorStyleSheets().removePendingSheet();
clearSheet();
}
if (!isValidCSSContentType(element, m_contentType))
return;
ASSERT(document.contentSecurityPolicy());
const ContentSecurityPolicy& contentSecurityPolicy = *document.contentSecurityPolicy();
bool hasKnownNonce = contentSecurityPolicy.allowStyleWithNonce(element.fastGetAttribute(HTMLNames::nonceAttr), element.isInUserAgentShadowTree());
if (!contentSecurityPolicy.allowInlineStyle(document.url(), m_startTextPosition.m_line, text, hasKnownNonce))
return;
RefPtr<MediaQuerySet> mediaQueries;
if (element.isHTMLElement())
mediaQueries = MediaQuerySet::createAllowingDescriptionSyntax(m_media);
else
mediaQueries = MediaQuerySet::create(m_media);
MediaQueryEvaluator screenEval(ASCIILiteral("screen"), true);
MediaQueryEvaluator printEval(ASCIILiteral("print"), true);
if (!screenEval.evaluate(*mediaQueries) && !printEval.evaluate(*mediaQueries))
return;
authorStyleSheetsForElement(element).addPendingSheet();
m_loading = true;
m_sheet = CSSStyleSheet::createInline(element, URL(), m_startTextPosition, document.encoding());
m_sheet->setMediaQueries(mediaQueries.releaseNonNull());
m_sheet->setTitle(element.title());
m_sheet->contents().parseStringAtPosition(text, m_startTextPosition, m_isParsingChildren);
m_loading = false;
if (m_sheet)
m_sheet->contents().checkLoaded();
}
void InlineStyleSheetOwner::createSheet(Element* element, const String& text)
{
ASSERT(element);
ASSERT(element->inDocument());
Document& document = element->document();
if (m_sheet) {
if (m_sheet->isLoading())
document.styleSheetCollection()->removePendingSheet();
clearSheet();
}
if (!isValidCSSContentType(element, m_contentType))
return;
if (!document.contentSecurityPolicy()->allowInlineStyle(document.url(), m_startLineNumber))
return;
RefPtr<MediaQuerySet> mediaQueries;
if (element->isHTMLElement())
mediaQueries = MediaQuerySet::createAllowingDescriptionSyntax(m_media);
else
mediaQueries = MediaQuerySet::create(m_media);
MediaQueryEvaluator screenEval(ASCIILiteral("screen"), true);
MediaQueryEvaluator printEval(ASCIILiteral("print"), true);
if (!screenEval.eval(mediaQueries.get()) && !printEval.eval(mediaQueries.get()))
return;
document.styleSheetCollection()->addPendingSheet();
m_loading = true;
m_sheet = CSSStyleSheet::createInline(element, KURL(), document.inputEncoding());
m_sheet->setMediaQueries(mediaQueries.release());
m_sheet->setTitle(element->title());
m_sheet->contents()->parseStringAtLine(text, m_startLineNumber.zeroBasedInt(), m_isParsingChildren);
m_loading = false;
if (m_sheet)
m_sheet->contents()->checkLoaded();
}
