public static string ParameterToDisplayString(GPParameterType type, GPParameter param)
{
if (param == null)
return string.Empty;
switch (type)
{
case GPParameterType.Date:
GPDate date = param as GPDate;
if (date != null && date.Value != null)
return date.Value.ToString();
return null;
case GPParameterType.LinearUnit:
GPLinearUnit lu = param as GPLinearUnit;
if (lu != null)
return string.Format("{0} {1}", lu.Distance, lu.Unit.ToString().Replace("esri", ""));
return null;
case GPParameterType.Boolean:
case GPParameterType.Double:
case GPParameterType.Long:
case GPParameterType.String:
case GPParameterType.FeatureLayer:
case GPParameterType.RecordSet:
case GPParameterType.DataFile:
return ParameterToString(type, param, CultureHelper.GetCurrentCulture());
case GPParameterType.RasterData:
case GPParameterType.RasterDataLayer:
GPRasterData ras = param as GPRasterData;
if (ras != null)
return ras.Url;
return null;
}
return string.Empty;
}
public static ParameterConfig Create(IDictionary <string, object> dictionary)
{
GPParameterType type = GPParameterType.String;
if (dictionary.ContainsKey("type"))
{
type = (GPParameterType)(Enum.Parse(typeof(GPParameterType), dictionary["type"] as string, true));
}
ParameterConfig config = null;
switch (type)
{
case GPParameterType.Boolean:
case GPParameterType.Double:
case GPParameterType.Long:
case GPParameterType.String:
case GPParameterType.Date:
case GPParameterType.LinearUnit:
case GPParameterType.RecordSet:
case GPParameterType.DataFile:
config = new ParameterConfig();
break;
case GPParameterType.RasterData:
case GPParameterType.RasterDataLayer:
config = new RasterDataParameterConfig();
break;
case GPParameterType.MultiValueString:
config = new MultiValueStringConfig();
break;
case GPParameterType.FeatureLayer:
config = new FeatureLayerParameterConfig();
break;
case GPParameterType.MapServiceLayer:
config = new MapServiceLayerParameterConfig();
break;
}
if (config != null)
{
config.FromJsonDictionary(dictionary);
}
return(config);
}
public static string ParameterToDisplayString(GPParameterType type, GPParameter param)
{
if (param == null)
{
return(string.Empty);
}
switch (type)
{
case GPParameterType.Date:
GPDate date = param as GPDate;
if (date != null && date.Value != null)
{
return(date.Value.ToString());
}
return(null);
case GPParameterType.LinearUnit:
GPLinearUnit lu = param as GPLinearUnit;
if (lu != null)
{
return(string.Format("{0} {1}", lu.Distance, lu.Unit.ToString().Replace("esri", "")));
}
return(null);
case GPParameterType.Boolean:
case GPParameterType.Double:
case GPParameterType.Long:
case GPParameterType.String:
case GPParameterType.FeatureLayer:
case GPParameterType.RecordSet:
case GPParameterType.DataFile:
return(ParameterToString(type, param, CultureHelper.GetCurrentCulture()));
case GPParameterType.RasterData:
case GPParameterType.RasterDataLayer:
GPRasterData ras = param as GPRasterData;
if (ras != null)
{
return(ras.Url);
}
return(null);
}
return(string.Empty);
}
public static GPParameter StringToParameter(string name, GPParameterType type, string newValue, CultureInfo culture)
{
if (string.IsNullOrEmpty(newValue))
{
return null;
}
switch (type)
{
case GPParameterType.Boolean:
bool boo;
if (bool.TryParse(newValue, out boo))
return new GPBoolean(name, boo);
else
return null;
case GPParameterType.Date:
long lon;
if (long.TryParse(newValue, out lon))
return new GPDate(name, new DateTime(lon));
else
return null;
case GPParameterType.Double:
double d;
if (double.TryParse(newValue, System.Globalization.NumberStyles.Any, culture, out d) && !double.IsNaN(d))
return new GPDouble(name, d);
else
return null;
case GPParameterType.Long:
int l;
if (int.TryParse(newValue, out l))
return new GPLong(name, l);
else
return null;
case GPParameterType.String:
return new GPString(name, newValue);
case GPParameterType.FeatureLayer:
return new GPFeatureRecordSetLayer(name, newValue);
case GPParameterType.RecordSet:
return new GPRecordSet(name, newValue);
case GPParameterType.DataFile:
return new GPDataFile(name, newValue);
}
return null;
}
public static string ParameterToString(GPParameterType type, GPParameter param, CultureInfo culture)
{
if (param == null)
return string.Empty;
switch (type)
{
case GPParameterType.Boolean:
GPBoolean boo = param as GPBoolean;
if (boo != null)
return boo.Value.ToString();
else
return string.Empty;
case GPParameterType.Date:
GPDate date = param as GPDate;
if (date != null && date.Value != null)
return date.Value.Ticks.ToString();
else
return string.Empty;
case GPParameterType.Double:
GPDouble dub = param as GPDouble;
if (dub != null && !double.IsNaN(dub.Value))
return dub.Value.ToString(culture);
else
return string.Empty;
case GPParameterType.Long:
GPLong lon = param as GPLong;
if (lon != null)
return lon.Value.ToString();
else
return string.Empty;
case GPParameterType.String:
GPString stir = param as GPString;
if (stir != null && stir.Value != null)
return stir.Value;
else
return string.Empty;
case GPParameterType.FeatureLayer:
GPFeatureRecordSetLayer feat = param as GPFeatureRecordSetLayer;
if (feat != null && feat.Url != null)
return feat.Url;
else
return string.Empty;
case GPParameterType.RecordSet:
GPRecordSet rsl = param as GPRecordSet;
if (rsl != null && rsl.Url != null)
return rsl.Url;
else
return string.Empty;
case GPParameterType.DataFile:
GPDataFile dat = param as GPDataFile;
if (dat != null && dat.Url != null)
return dat.Url;
else
return string.Empty;
}
return string.Empty;
}
public static GPParameter StringToParameter(string name, GPParameterType type, string newValue, CultureInfo culture)
{
if (string.IsNullOrEmpty(newValue))
{
return(null);
}
switch (type)
{
case GPParameterType.Boolean:
bool boo;
if (bool.TryParse(newValue, out boo))
{
return(new GPBoolean(name, boo));
}
else
{
return(null);
}
case GPParameterType.Date:
long lon;
if (long.TryParse(newValue, out lon))
{
return(new GPDate(name, new DateTime(lon)));
}
else
{
return(null);
}
case GPParameterType.Double:
double d;
if (double.TryParse(newValue, System.Globalization.NumberStyles.Any, culture, out d) && !double.IsNaN(d))
{
return(new GPDouble(name, d));
}
else
{
return(null);
}
case GPParameterType.Long:
int l;
if (int.TryParse(newValue, out l))
{
return(new GPLong(name, l));
}
else
{
return(null);
}
case GPParameterType.String:
return(new GPString(name, newValue));
case GPParameterType.FeatureLayer:
return(new GPFeatureRecordSetLayer(name, newValue));
case GPParameterType.RecordSet:
return(new GPRecordSet(name, newValue));
case GPParameterType.DataFile:
return(new GPDataFile(name, newValue));
}
return(null);
}
public static string ParameterToString(GPParameterType type, GPParameter param, CultureInfo culture)
{
if (param == null)
{
return(string.Empty);
}
switch (type)
{
case GPParameterType.Boolean:
GPBoolean boo = param as GPBoolean;
if (boo != null)
{
return(boo.Value.ToString());
}
else
{
return(string.Empty);
}
case GPParameterType.Date:
GPDate date = param as GPDate;
if (date != null && date.Value != null)
{
return(date.Value.Ticks.ToString());
}
else
{
return(string.Empty);
}
case GPParameterType.Double:
GPDouble dub = param as GPDouble;
if (dub != null && !double.IsNaN(dub.Value))
{
return(dub.Value.ToString(culture));
}
else
{
return(string.Empty);
}
case GPParameterType.Long:
GPLong lon = param as GPLong;
if (lon != null)
{
return(lon.Value.ToString());
}
else
{
return(string.Empty);
}
case GPParameterType.String:
GPString stir = param as GPString;
if (stir != null && stir.Value != null)
{
return(stir.Value);
}
else
{
return(string.Empty);
}
case GPParameterType.FeatureLayer:
GPFeatureRecordSetLayer feat = param as GPFeatureRecordSetLayer;
if (feat != null && feat.Url != null)
{
return(feat.Url);
}
else
{
return(string.Empty);
}
case GPParameterType.RecordSet:
GPRecordSet rsl = param as GPRecordSet;
if (rsl != null && rsl.Url != null)
{
return(rsl.Url);
}
else
{
return(string.Empty);
}
case GPParameterType.DataFile:
GPDataFile dat = param as GPDataFile;
if (dat != null && dat.Url != null)
{
return(dat.Url);
}
else
{
return(string.Empty);
}
}
return(string.Empty);
}