JSValue* JSXPathEvaluatorPrototypeFunction::callAsFunction(ExecState* exec, JSObject* thisObj, const List& args)
{
if (!thisObj->inherits(&JSXPathEvaluator::info))
return throwError(exec, TypeError);
JSXPathEvaluator* castedThisObj = static_cast<JSXPathEvaluator*>(thisObj);
XPathEvaluator* imp = static_cast<XPathEvaluator*>(castedThisObj->impl());
switch (id) {
case JSXPathEvaluator::CreateExpressionFuncNum: {
ExceptionCode ec = 0;
String expression = args[0]->toString(exec);
RefPtr<XPathNSResolver> customResolver;
XPathNSResolver* resolver = toXPathNSResolver(args[1]);
if (!resolver) {
customResolver = JSCustomXPathNSResolver::create(exec, args[1]);
if (exec->hadException())
return jsUndefined();
resolver = customResolver.get();
}
KJS::JSValue* result = toJS(exec, WTF::getPtr(imp->createExpression(expression, resolver, ec)));
setDOMException(exec, ec);
return result;
}
case JSXPathEvaluator::CreateNSResolverFuncNum: {
Node* nodeResolver = toNode(args[0]);
KJS::JSValue* result = toJS(exec, WTF::getPtr(imp->createNSResolver(nodeResolver)));
return result;
}
case JSXPathEvaluator::EvaluateFuncNum: {
ExceptionCode ec = 0;
String expression = args[0]->toString(exec);
Node* contextNode = toNode(args[1]);
RefPtr<XPathNSResolver> customResolver;
XPathNSResolver* resolver = toXPathNSResolver(args[2]);
if (!resolver) {
customResolver = JSCustomXPathNSResolver::create(exec, args[2]);
if (exec->hadException())
return jsUndefined();
resolver = customResolver.get();
}
unsigned short type = args[3]->toInt32(exec);
XPathResult* inResult = toXPathResult(args[4]);
KJS::JSValue* result = toJS(exec, WTF::getPtr(imp->evaluate(expression, contextNode, resolver, type, inResult, ec)));
setDOMException(exec, ec);
return result;
}
}
return 0;
}
JSValue* jsXPathEvaluatorPrototypeFunctionCreateNSResolver(ExecState* exec, JSObject*, JSValue* thisValue, const ArgList& args)
{
if (!thisValue->isObject(&JSXPathEvaluator::s_info))
return throwError(exec, TypeError);
JSXPathEvaluator* castedThisObj = static_cast<JSXPathEvaluator*>(thisValue);
XPathEvaluator* imp = static_cast<XPathEvaluator*>(castedThisObj->impl());
Node* nodeResolver = toNode(args[0]);
KJS::JSValue* result = toJS(exec, WTF::getPtr(imp->createNSResolver(nodeResolver)));
return result;
}
EncodedJSValue JSC_HOST_CALL jsXPathEvaluatorPrototypeFunctionCreateNSResolver(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSXPathEvaluator::s_info))
return throwVMTypeError(exec);
JSXPathEvaluator* castedThis = static_cast<JSXPathEvaluator*>(asObject(thisValue));
XPathEvaluator* imp = static_cast<XPathEvaluator*>(castedThis->impl());
Node* nodeResolver(toNode(exec->argument(0)));
if (exec->hadException())
return JSValue::encode(jsUndefined());
JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->createNSResolver(nodeResolver)));
return JSValue::encode(result);
}
