void CSSStyleSheetImpl::recomputeNamespaceInfo()
{
assert(!m_namespaces);
m_namespaces = new QList<CSSNamespaceRuleImpl *>;
m_defaultNamespace = NamespaceName::fromId(anyNamespace);
// Compute list of all the @namespace nodes, as well as the default one.
for (int i = 0; i < m_lstChildren->count(); ++i) {
StyleBaseImpl *b = m_lstChildren->at(i);
if (b->isRule() && static_cast<CSSRuleImpl *>(b)->type() == DOM::CSSRule::NAMESPACE_RULE) {
CSSNamespaceRuleImpl *nr = static_cast<CSSNamespaceRuleImpl *>(b);
DOM::DOMString prefix = nr->prefix();
DOM::DOMString uri = nr->namespaceURI();
if (uri.isNull()) {
continue;
}
if (nr->isDefault()) {
m_defaultNamespace = NamespaceName::fromString(uri);
}
m_namespaces->append(nr);
}
}
}
KJSO KJS::getString(DOM::DOMString s)
{
if (s.isNull())
return Null();
else
return String(s);
}
Value DOMCSSStyleDeclaration::tryGet(ExecState *exec, const Identifier &propertyName) const
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMCSSStyleDeclaration::tryGet " << propertyName.qstring() << endl;
#endif
const HashEntry *entry = Lookup::findEntry(&DOMCSSStyleDeclarationTable, propertyName);
if(entry)
switch(entry->value)
{
case CssText:
return String(styleDecl.cssText());
case Length:
return Number(styleDecl.length());
case ParentRule:
return getDOMCSSRule(exec, styleDecl.parentRule());
default:
break;
}
// Look in the prototype (for functions) before assuming it's a name
Object proto = Object::dynamicCast(prototype());
if(proto.isValid() && proto.hasProperty(exec, propertyName))
return proto.get(exec, propertyName);
bool ok;
long unsigned int u = propertyName.toULong(&ok);
if(ok)
return String(DOM::CSSStyleDeclaration(styleDecl).item(u));
// pixelTop returns "CSS Top" as number value in unit pixels
// posTop returns "CSS top" as number value in unit pixels _if_ its a
// positioned element. if it is not a positioned element, return 0
// from MSIE documentation ### IMPLEMENT THAT (Dirk)
bool asNumber;
QString p = cssPropertyName(propertyName, asNumber);
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMCSSStyleDeclaration: converting to css property name: " << p << (asNumber ? "px" : "") << endl;
#endif
if(asNumber)
{
DOM::CSSValue v = styleDecl.getPropertyCSSValue(p);
if(!v.isNull() && v.cssValueType() == DOM::CSSValue::CSS_PRIMITIVE_VALUE)
return Number(static_cast< DOM::CSSPrimitiveValue >(v).getFloatValue(DOM::CSSPrimitiveValue::CSS_PX));
}
DOM::DOMString str = const_cast< DOM::CSSStyleDeclaration & >(styleDecl).getPropertyValue(p);
if(!str.isNull())
return String(str);
// see if we know this css property, return empty then
if(DOM::getPropertyID(p.latin1(), p.length()))
return String(DOM::DOMString(""));
return DOMObject::tryGet(exec, propertyName);
}
UString::UString(const DOM::DOMString &d)
{
if (d.isNull()) {
attach(&Rep::null);
return;
}
unsigned int len = d.length();
UChar *dat = new UChar[len];
memcpy(dat, d.unicode(), len * sizeof(UChar));
rep = UString::Rep::create(dat, len);
}
UString::UString(const DOM::DOMString &d)
{
if(d.isNull())
{
// we do a conversion here as null DOMStrings shouldn't cross
// the boundary to kjs. They should either be empty strings
// or explicitly converted to KJS::Null via getString().
attach(&Rep::empty);
return;
}
unsigned int len = d.length();
UChar *dat = new UChar[len];
memcpy(dat, d.unicode(), len * sizeof(UChar));
rep = UString::Rep::create(dat, len);
}
