JSValue JSHTMLOptionsCollection::add(ExecState* exec)
{
HTMLOptionsCollection* imp = static_cast<HTMLOptionsCollection*>(impl());
HTMLOptionElement* option = toHTMLOptionElement(exec->argument(0));
ExceptionCode ec = 0;
if (exec->argumentCount() < 2)
imp->add(option, ec);
else {
bool ok;
int index = finiteInt32Value(exec->argument(1), exec, ok);
if (exec->hadException())
return jsUndefined();
if (!ok)
ec = TYPE_MISMATCH_ERR;
else
imp->add(option, index, ec);
}
setDOMException(exec, ec);
return jsUndefined();
}
JSValue JSSQLResultSetRowList::item(ExecState* exec)
{
bool indexOk;
int index = finiteInt32Value(exec->argument(0), exec, indexOk);
if (!indexOk) {
setDOMException(exec, TYPE_MISMATCH_ERR);
return jsUndefined();
}
if (index < 0 || (unsigned)index >= m_impl->length()) {
setDOMException(exec, INDEX_SIZE_ERR);
return jsUndefined();
}
JSObject* object = constructEmptyObject(exec);
unsigned numColumns = m_impl->columnNames().size();
unsigned valuesIndex = index * numColumns;
for (unsigned i = 0; i < numColumns; i++) {
const SQLValue& value = m_impl->values()[valuesIndex + i];
JSValue jsValue;
switch (value.type()) {
case SQLValue::StringValue:
jsValue = jsString(exec, value.string());
break;
case SQLValue::NullValue:
jsValue = jsNull();
break;
case SQLValue::NumberValue:
jsValue = jsNumber(value.number());
break;
default:
ASSERT_NOT_REACHED();
}
object->putDirect(exec->globalData(), Identifier(exec, stringToUString(m_impl->columnNames()[i])), jsValue, DontDelete | ReadOnly);
}
return object;
}
