public Question(JSONObject json)
{
if (json == null)
{
return; // --->
}
if (json.ContainsKey("id"))
{
id = json["id"].Str;
}
if (json.ContainsKey("required"))
{
required = json["required"].Boolean;
}
if (json.ContainsKey("shuffle"))
{
shuffle = json["shuffle"].Boolean;
}
if (json.ContainsKey("datatype"))
{
datatype = VRestionnaireData.DataTypeFromString(json["datatype"].Str);
}
if (json.ContainsKey("instructions"))
{
instructions = json["instructions"].Str;
}
}
public QuestionData(TextData data)
{
File = data.File;
Filename = data.Filename;
Line = data.Line;
TrimedLine = data.Line.Trim();
LineNumber = data.LineNumber;
Type = TrimedLine == "" ? QuestionDataType.EmptyLine : QuestionDataType.Unknow;
}
//=====================================================================================
/// <summary>
/// Overloded constructor set m_Id abd m_Name member variables
/// </summary>
//=====================================================================================
public QuestionDataTypeListItem(QuestionDataType id, string name)
{
m_Id = id;
m_Name = name;
}
// -------------------------------------------------------------------------------------
/// <summary>
/// Validates a Value parameter based on DataType parameter and class properties
/// </summary>
/// <param name="Value">Value to validate</param>
/// <param name="DataType">Type of the data in the Value paramter</param>
/// <returns>True if the Value is valid
/// False if validation failed</returns>
// -------------------------------------------------------------------------------------
public bool ValidateValue(string Value, QuestionDataType DataType)
{
bool isValid = true;
m_ValidationError = string.Empty;
// --- Check range
switch (DataType)
{
case QuestionDataType.List:
isValid = ValidateList(Value);
break;
case QuestionDataType.Text:
isValid = ValidateText(Value);
break;
case QuestionDataType.Integer:
isValid = ValidateInteger(Value);
break;
case QuestionDataType.Float:
isValid = ValidateFloat(Value);
break;
case QuestionDataType.DateTime:
isValid = ValidateDateTime(Value);
break;
}
return isValid;
}
