public static VoTable LoadFromString(string data)
{
XmlDocumentParser xParser = new XmlDocumentParser();
XmlDocument doc = xParser.ParseFromString(data, "text/xml");
VoTable table = new VoTable();
table.LoadFromXML(doc);
return(table);
}
public static VoTable LoadFromUrl(string url, Action complete)
{
VoTable temp = new VoTable();
temp.onComplete = complete;
temp.webFile = new WebFile(Util.GetProxiedUrl(url));
temp.webFile.OnStateChange = temp.LoadData;
temp.webFile.Send();
return(temp);
}
public static VoTable LoadFromUrl(string url, Action complete)
{
VoTable temp = new VoTable();
temp.onComplete = complete;
temp.webFile = new WebFile(URLHelpers.singleton.rewrite(url, URLRewriteMode.OriginRelative));
temp.webFile.OnStateChange = temp.LoadData;
temp.webFile.Send();
return(temp);
}
private void OnPropertiesDownloadComplete()
{
if (webFile.State == StateType.Received)
{
ParseProperties(webFile.GetText());
if (Properties.ContainsKey("dataproduct_type") && Properties["dataproduct_type"].ToLowerCase() == "catalog")
{
catalogColumnInfo = VoTable.LoadFromUrl(url.Replace("/properties", "/metadata.xml"), OnCatalogMetadataDownloadComplete);
}
else
{
if (Properties.ContainsKey("hips_data_range"))
{
string hips_data_range = Properties["hips_data_range"];
this.dataset.FitsProperties.MinVal = Double.Parse(hips_data_range.Split(" ")[0]);
this.dataset.FitsProperties.MaxVal = Double.Parse(hips_data_range.Split(" ")[1]);
this.dataset.FitsProperties.LowerCut = this.dataset.FitsProperties.MinVal;
this.dataset.FitsProperties.UpperCut = this.dataset.FitsProperties.MaxVal;
}
if (Properties.ContainsKey("hips_pixel_cut"))
{
string hips_pixel_cut = Properties["hips_pixel_cut"];
this.dataset.FitsProperties.LowerCut = Double.Parse(hips_pixel_cut.Split(" ")[0]);
this.dataset.FitsProperties.UpperCut = Double.Parse(hips_pixel_cut.Split(" ")[1]);
if (!Properties.ContainsKey("hips_data_range"))
{
this.dataset.FitsProperties.MinVal = this.dataset.FitsProperties.LowerCut;
this.dataset.FitsProperties.MaxVal = this.dataset.FitsProperties.UpperCut;
}
}
downloadComplete = true;
if (onDownloadComplete != null)
{
onDownloadComplete.Invoke();
}
}
}
}
// Call this to add a VOTable to layers
public VoTableLayer AddVoTableLayer(VoTable table)
{
return(LayerManager.AddVoTableLayer(table, "Vo Table"));
}
public VoRow(VoTable owner)
{
Owner = owner;
}
