JSValue* jsCSSStyleDeclarationPrototypeFunctionGetPropertyCSSValue(ExecState* exec, JSObject*, JSValue* thisValue, const ArgList& args)
{
if (!thisValue->isObject(&JSCSSStyleDeclaration::s_info))
return throwError(exec, TypeError);
JSCSSStyleDeclaration* castedThisObj = static_cast<JSCSSStyleDeclaration*>(thisValue);
CSSStyleDeclaration* imp = static_cast<CSSStyleDeclaration*>(castedThisObj->impl());
const UString& propertyName = args[0]->toString(exec);
KJS::JSValue* result = toJS(exec, WTF::getPtr(imp->getPropertyCSSValue(propertyName)));
return result;
}
JSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyCSSValue(ExecState* exec, JSObject*, JSValue thisValue, const ArgList& args)
{
UNUSED_PARAM(args);
if (!thisValue.isObject(&JSCSSStyleDeclaration::s_info))
return throwError(exec, TypeError);
JSCSSStyleDeclaration* castedThisObj = static_cast<JSCSSStyleDeclaration*>(asObject(thisValue));
CSSStyleDeclaration* imp = static_cast<CSSStyleDeclaration*>(castedThisObj->impl());
const UString& propertyName = args.at(0).toString(exec);
JSC::JSValue result = toJS(exec, WTF::getPtr(imp->getPropertyCSSValue(propertyName)));
return result;
}
v8::Handle<v8::Value> V8CSSStyleDeclaration::namedPropertyGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
{
INC_STATS("DOM.CSSStyleDeclaration.NamedPropertyGetter");
// First look for API defined attributes on the style declaration object.
if (info.Holder()->HasRealNamedCallbackProperty(name))
return notHandledByInterceptor();
// Search the style declaration.
CSSStyleDeclaration* imp = V8CSSStyleDeclaration::toNative(info.Holder());
CSSPropertyInfo* propInfo = cssPropertyInfo(name);
// Do not handle non-property names.
if (!propInfo)
return notHandledByInterceptor();
RefPtr<CSSValue> cssValue = imp->getPropertyCSSValue(propInfo->propID);
if (cssValue) {
if (propInfo->hadPixelOrPosPrefix &&
cssValue->cssValueType() == CSSValue::CSS_PRIMITIVE_VALUE) {
return v8::Number::New(static_cast<CSSPrimitiveValue*>(
cssValue.get())->getFloatValue(CSSPrimitiveValue::CSS_PX));
}
return v8StringOrNull(cssValue->cssText());
}
String result = imp->getPropertyValue(propInfo->propID);
if (result.isNull())
result = ""; // convert null to empty string.
// The 'filter' attribute is made undetectable in KJS/WebKit
// to avoid confusion with IE's filter extension.
if (propInfo->wasFilter)
return v8UndetectableString(result);
return v8String(result);
}
JSValue* JSCSSStyleDeclarationPrototypeFunction::callAsFunction(ExecState* exec, JSObject* thisObj, const List& args)
{
if (!thisObj->inherits(&JSCSSStyleDeclaration::info))
return throwError(exec, TypeError);
CSSStyleDeclaration* imp = static_cast<CSSStyleDeclaration*>(static_cast<JSCSSStyleDeclaration*>(thisObj)->impl());
switch (id) {
case JSCSSStyleDeclaration::GetPropertyValueFuncNum: {
String propertyName = args[0]->toString(exec);
KJS::JSValue* result = jsStringOrNull(imp->getPropertyValue(propertyName));
return result;
}
case JSCSSStyleDeclaration::GetPropertyCSSValueFuncNum: {
String propertyName = args[0]->toString(exec);
KJS::JSValue* result = toJS(exec, WTF::getPtr(imp->getPropertyCSSValue(propertyName)));
return result;
}
case JSCSSStyleDeclaration::RemovePropertyFuncNum: {
ExceptionCode ec = 0;
String propertyName = args[0]->toString(exec);
KJS::JSValue* result = jsStringOrNull(imp->removeProperty(propertyName, ec));
setDOMException(exec, ec);
return result;
}
case JSCSSStyleDeclaration::GetPropertyPriorityFuncNum: {
String propertyName = args[0]->toString(exec);
KJS::JSValue* result = jsStringOrNull(imp->getPropertyPriority(propertyName));
return result;
}
case JSCSSStyleDeclaration::SetPropertyFuncNum: {
ExceptionCode ec = 0;
String propertyName = args[0]->toString(exec);
String value = valueToStringWithNullCheck(exec, args[1]);
String priority = args[2]->toString(exec);
imp->setProperty(propertyName, value, priority, ec);
setDOMException(exec, ec);
return jsUndefined();
}
case JSCSSStyleDeclaration::ItemFuncNum: {
bool indexOk;
unsigned index = args[0]->toInt32(exec, indexOk);
if (!indexOk) {
setDOMException(exec, TYPE_MISMATCH_ERR);
return jsUndefined();
}
KJS::JSValue* result = jsStringOrNull(imp->item(index));
return result;
}
case JSCSSStyleDeclaration::GetPropertyShorthandFuncNum: {
String propertyName = args[0]->toString(exec);
KJS::JSValue* result = jsStringOrNull(imp->getPropertyShorthand(propertyName));
return result;
}
case JSCSSStyleDeclaration::IsPropertyImplicitFuncNum: {
String propertyName = args[0]->toString(exec);
KJS::JSValue* result = jsBoolean(imp->isPropertyImplicit(propertyName));
return result;
}
}
return 0;
}