private void CreateParserForData(BusDataType dataType, string infoString, string dataString, System.Action <BusDataType> dataReadyCallback)
{
XMLQuickParser xmlParsing = new XMLQuickParser(infoString, dataString);
if (dataType == BusDataType.Stops)
{
this.LoadDataIntoObjects <BusDataStop>(dataType, xmlParsing, "stops", this.busStops, dataReadyCallback);
Debug.Log("Stops, lowest id: " + BusDataStop._lowestIdValue + " highest id: " + BusDataStop._highestIdValue);
}
else if (dataType == BusDataType.RouteStops)
{
this.LoadDataIntoObjects <BusRouteStopItemData>(dataType, xmlParsing, "routestops", this.busRouteStops, dataReadyCallback);
}
else
{
Debug.LogError("No loading algorithm specified for dataType: " + dataType);
}
}
private void LoadDataIntoObjects <T>(BusDataType busDataType, XMLQuickParser xmlData, string rootNodeName, List <T> dataArray, System.Action <BusDataType> dataReadyCallback) where T : BusDataBaseObject
{
int dataLength = 0;
try {
BusDataBaseObject dataObj = null;
foreach (XmlNode node in xmlData.xmlDoc)
{
if (node.Name == rootNodeName)
{
foreach (XmlNode stopNode in node)
{
dataLength++;
// Hmm... need to look up this error
// dataObj = new T(); // Cannot create an instance of the variable type `T' because it does not have the new() constraint
if (typeof(T) == typeof(BusDataStop))
{
dataObj = new BusDataStop();
}
else if (typeof(T) == typeof(BusRouteStopItemData))
{
dataObj = new BusRouteStopItemData();
}
else
{
Debug.LogWarning("No class defined for T: " + typeof(T).ToString());
dataObj = null;
}
foreach (XmlNode stopNodeElement in stopNode)
{
dataObj.ParseAndLoadDataElement(stopNodeElement.Name, stopNodeElement.InnerText);
}
dataObj.ParseAndLoadFinishedForObject();
dataArray.Add((T)dataObj);
}
}
}
if (dataObj != null)
{
dataObj.ParseAndLoadFinishedForClass();
}
else
{
Debug.LogError("dataObj null on ParseAndLoadFinishedForClass");
}
if (dataReadyCallback != null)
{
dataReadyCallback(busDataType);
}
}
catch (System.Exception e) {
Debug.LogError("Failed to parse data for type: " + BusDataType.Stops + " error: " + e.ToString());
}
Debug.Log("Loaded data count: " + dataLength + " for type: " + typeof(T).ToString());
}