Value XMLSerializerProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
{
if(!thisObj.inherits(&XMLSerializer::info))
{
Object err = Error::create(exec, TypeError);
exec->setException(err);
return err;
}
switch(id)
{
case XMLSerializer::SerializeToString:
{
if(args.size() != 1)
{
return Undefined();
}
if(!args[0].toObject(exec).inherits(&DOMNode::info))
{
return Undefined();
}
DOM::NodeImpl *node = static_cast< DOM::NodeImpl * >(static_cast< KJS::DOMNode * >(args[0].toObject(exec).imp())->toNode().handle());
if(!node)
{
return Undefined();
}
QString body;
try
{
body = node->toString().string();
}
catch(DOM::DOMException &e)
{
Object err = Error::create(exec, GeneralError, "Exception serializing document");
exec->setException(err);
return err;
}
return getString(body);
}
}
return Undefined();
}
JSValue *XMLSerializerProtoFunc::callAsFunction(ExecState *exec, JSObject *thisObj, const List &args)
{
KJS_CHECK_THIS( XMLSerializer, thisObj );
switch (id) {
case XMLSerializer::SerializeToString:
{
if (args.size() != 1) {
return jsUndefined();
}
if (!args[0]->toObject(exec)->inherits(&DOMNode::info)) {
return jsUndefined();
}
DOM::NodeImpl* node = static_cast<KJS::DOMNode *>(args[0]->toObject(exec))->impl();
if (!node) {
return jsUndefined();
}
DOMString body;
try {
body = node->toString();
} catch(DOM::DOMException&) {
JSObject *err = Error::create(exec, GeneralError, "Exception serializing document");
exec->setException(err);
return err;
}
return ::getStringOrNull(body);
}
}
return jsUndefined();
}