/// <summary>
/// Parses information about one field in component.
/// Exception thrown if there war error during parsing field info.
/// </summary>
/// <param name="field">field information wrapped in JSONObject</param>
/// <returns>field info wrapped in AFFieldInfo object</returns>
private AFFieldInfo parseFieldInfo(JsonObject field)
{
Debug.WriteLine("PARSING FIELD " + Utils.TryToGetValueFromJson(field[Constants.ID]));
AFFieldInfo fieldInfo = new AFFieldInfo();
try
{
fieldInfo.setWidgetType(Utils.ValueOf<SupportedWidgets>(typeof(SupportedWidgets), (String) Utils.TryToGetValueFromJson(field[Constants.WIDGET_TYPE])));
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
fieldInfo.setId((String) Utils.TryToGetValueFromJson(field[Constants.ID]));
fieldInfo.setLabelText((String) Utils.TryToGetValueFromJson(field[Constants.LABEL]));
fieldInfo.setIsClass((Boolean) Utils.TryToGetValueFromJson(field[Constants.CLASS_TYPE]));
fieldInfo.setVisible((Boolean) Utils.TryToGetValueFromJson(field[Constants.VISIBLE]));
fieldInfo.setReadOnly((Boolean) Utils.TryToGetValueFromJson(field[Constants.READ_ONLY]));
//field layout
fieldInfo.setLayout(createLayoutProperties((JsonObject) Utils.TryToGetValueFromJson(field[Constants.LAYOUT])));
//rules)
JsonArray rules = (JsonArray) Utils.TryToGetValueFromJson(field[Constants.RULES]);
if (rules != null)
{
for (int i = 0; i < rules.Count; i++)
{
fieldInfo.addRule(createRule((JsonObject) Utils.TryToGetValueFromJson(rules[i])));
}
}
//add number rule - it is not among others in json
try
{
if (fieldInfo.getWidgetType().Equals(SupportedWidgets.NUMBERFIELD) || fieldInfo.getWidgetType().Equals(SupportedWidgets.NUMBERDOUBLEFIELD))
{
AFValidationRule numberRule = new AFValidationRule();
numberRule.setValidationType(SupportedValidations.NUMBER);
numberRule.setValue("");
fieldInfo.addRule(numberRule);
}
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
//options
JsonArray options = (JsonArray) Utils.TryToGetValueFromJson(field[Constants.OPTIONS]);
if (options != null)
{
for (int i = 0; i < options.Count; i++)
{
fieldInfo.addOption(createOption((JsonObject) Utils.TryToGetValueFromJson(options[i])));
}
}
return fieldInfo;
}
