internal virtual void ToJson(JsonWriter jw)
{
jw.StartObject();
jw.WriteProperty("displayText", DisplayText);
jw.Writer.Write(",");
if (Value is GPString)
{
jw.WriteProperty("value", (Value as GPString).Value);
}
jw.EndObject();
}
internal virtual void ToJson(JsonWriter jw)
{
Dictionary<string, object> dictionary = new Dictionary<string, object>();
AddToJsonDictionary(ref dictionary);
jw.StartObject();
bool wroteFirst = false;
#region serialize dictionary
foreach (KeyValuePair<string, object> item in dictionary)
{
if (wroteFirst)
jw.Writer.Write(",");
else
wroteFirst = true;
if (item.Key == "defaultValue")
{
if (item.Value is ESRI.ArcGIS.Client.Tasks.GPLinearUnit)
{
ESRI.ArcGIS.Client.Tasks.GPLinearUnit linearUnit = item.Value as ESRI.ArcGIS.Client.Tasks.GPLinearUnit;
jw.StartProperty("defaultValue");
jw.StartObject();
jw.WriteProperty("distance", linearUnit.Distance);
jw.Writer.Write(",");
jw.WriteProperty("units", linearUnit.Unit);
jw.EndObject();
}
else if (item.Value is ESRI.ArcGIS.Client.Tasks.GPRasterData)
{
ESRI.ArcGIS.Client.Tasks.GPRasterData raster = item.Value as ESRI.ArcGIS.Client.Tasks.GPRasterData;
jw.StartProperty("defaultValue");
jw.StartObject();
jw.WriteProperty("url", raster.Url);
jw.Writer.Write(",");
jw.WriteProperty("format", raster.Format);
jw.EndObject();
}
else
jw.WriteProperty(item.Key, item.Value, false);
}
else
jw.WriteProperty(item.Key, item.Value, false);
}
#endregion
#region Choice List
if (ChoiceList != null && ChoiceList.Count > 0)
{
jw.Writer.Write(",");
jw.StartProperty("choiceList");
jw.StartArray();
wroteFirst = false;
foreach (Choice item in ChoiceList)
{
if (item != null)
{
if (!wroteFirst)
wroteFirst = true;
else
jw.Writer.Write(",");
item.ToJson(jw);
}
}
jw.EndArray();
}
#endregion
jw.EndObject();
}
public string ToJson()
{
StringBuilder sb = new StringBuilder();
JsonWriter jw = new JsonWriter(new StringWriter(sb));
jw.StartObject();
jw.WriteProperty("taskEndPoint", TaskEndPoint.ToString());
jw.Writer.Write(",");
if (!string.IsNullOrEmpty(Title))
{
jw.WriteProperty("title", Title.ToString());
jw.Writer.Write(",");
}
if (!string.IsNullOrEmpty(TaskName))
{
jw.WriteProperty("taskName", TaskName.ToString());
jw.Writer.Write(",");
}
if (HelpUrl != null)
{
jw.WriteProperty("helpUrl", HelpUrl.ToString());
jw.Writer.Write(",");
}
jw.WriteProperty("useProxy", UseProxy.ToString());
jw.Writer.Write(",");
jw.StartProperty("inputParameters");
jw.StartArray();
bool wroteFirst = false;
foreach (ParameterSupport.ParameterConfig config in InputParameters)
{
if (config == null)
continue;
if (wroteFirst)
jw.Writer.Write(",");
else
wroteFirst = true;
config.ToJson(jw);
}
jw.EndArray();
jw.Writer.Write(",");
jw.StartProperty("outputParameters");
jw.StartArray();
wroteFirst = false;
foreach (ParameterSupport.ParameterConfig config in OutputParameters)
{
if (config == null)
continue;
if (wroteFirst)
jw.Writer.Write(",");
else
wroteFirst = true;
config.ToJson(jw);
}
jw.EndArray();
if (LayerOrder != null)
{
jw.Writer.Write(",");
jw.StartProperty("layerOrder");
jw.StartArray();
wroteFirst = false;
foreach (string layer in LayerOrder)
{
if (string.IsNullOrEmpty(layer))
continue;
if (wroteFirst)
jw.Writer.Write(",");
else
wroteFirst = true;
jw.Writer.Write(string.Format("\"{0}\"", layer));
}
jw.EndArray();
}
jw.EndObject();
return sb.ToString();
}