// =================================================================================
/// <summary>
/// This method initialises the class with values.
/// </summary>
/// <param name="DataId">String: A field data identifier</param>
/// <param name="Title">String: A field title.</param>
/// <param name="DataType">EvDataTypes: A field data type object</param>
/// <param name="Value">String: A data value</param>
// ---------------------------------------------------------------------------------
public Field ( String DataId, String Title, Evado.Model.EvDataTypes DataType, String Value )
{
this._Id = Guid.NewGuid ( );
this._FieldId = DataId;
this._Title = Title;
this._Type = DataType;
this._Value = Value;
}
// =================================================================================
/// <summary>
/// This method initialises the class with values.
/// </summary>
/// <param name="DataId">String: A field data identifier</param>
/// <param name="Title">String: A field title.</param>
/// <param name="DataType">EvDataTypes: A field data type object</param>
// ---------------------------------------------------------------------------------
public Field ( String DataId, String Title, Evado.Model.EvDataTypes DataType )
{
this._Id = Guid.NewGuid ( );
this._FieldId = DataId;
this._Title = Title;
this._Type = DataType;
if ( DataType == Evado.Model.EvDataTypes.Table
|| DataType == Evado.Model.EvDataTypes.Special_Matrix )
{
this.Table = new Table ( );
}
}
// =====================================================================================
/// <summary>
/// This method returns the Option list for the item.
///
/// Written by: Ross Anderson
/// Date: 24/08/2005
/// </summary>
/// <returns>List of Evado.Model.EvOptions</returns>
/// <remarks>
/// This method consists of the following steps:
///
/// 1. Initialize a return list
///
/// 2. Add a null option as first item for a selection list.
///
/// 3. Add items from option object to the return list.
/// </remarks>
// -------------------------------------------------------------------------------------
public static List <Evado.Model.EvOption> getTypeList(Evado.Model.EvDataTypes Datatype)
{
//
// Initialize a return list
//
List <Evado.Model.EvOption> List = new List <Evado.Model.EvOption> ( );
//
// Add a null option as first item for a selection list.
//
Evado.Model.EvOption Option = new Evado.Model.EvOption();
List.Add(Option);
//
// Add items from option object to the return list.
//
Option = new Evado.Model.EvOption("YN", "Boolean Column");
List.Add(Option);
Option = new Evado.Model.EvOption("TXT", "Text Column");
List.Add(Option);
Option = new Evado.Model.EvOption("NUM", "Numeric Column");
List.Add(Option);
Option = new Evado.Model.EvOption("DT", "Date Column");
List.Add(Option);
Option = new Evado.Model.EvOption("RBL", "Radio Button Column");
List.Add(Option);
Option = new Evado.Model.EvOption("SL", "Selection List Column");
List.Add(Option);
if (Datatype == Evado.Model.EvDataTypes.Special_Matrix)
{
Option = new Evado.Model.EvOption("RO", "Read Only");
List.Add(Option);
}
//
//Return the completed Array List.
//
return(List);
}//END getTypeList method
}//END getOptionList method
#endregion
#region public class methods
// =====================================================================================
/// <summary>
/// This class sets the value on the object. All of the proper validations should be done here.
/// </summary>
/// <param name="FieldName">FormFieldClassFieldNames: field of the object to be updated</param>
/// <param name="Value">String: a string value to be setted</param>
/// <returns> Evado.Model.EvEventCodes: indicating the successful update of the property value</returns>
/// <remarks>
/// This class consists of the following steps:
///
/// 1. Initialize the internal variables.
///
/// 2. Switch FieldName and update value for the property defined by form field class field name.
/// </remarks>
// -------------------------------------------------------------------------------------
public Evado.Model.EvEventCodes setValue(ClassFieldNames FieldName, String Value)
{
//
// Initialise the internal variables
//
DateTime date = EvcStatics.CONST_DATE_NULL;
float fltValue = 0;
int intValue = 0;
bool boolValue = false;
//
// The switch determines the item to be updated.
//
switch (FieldName)
{
case ClassFieldNames.FieldId:
{
this.FieldId = Value;
break;
}
case ClassFieldNames.TypeId:
{
Evado.Model.EvDataTypes type = Evado.Model.EvDataTypes.Null;
if (Evado.Model.EvStatics.tryParseEnumValue <Evado.Model.EvDataTypes> (Value, out type) == false)
{
return(Evado.Model.EvEventCodes.Data_Enumeration_Casting_Error);
}
this.Design.TypeId = type;
break;
}
case ClassFieldNames.Order:
{
if (int.TryParse(Value, out intValue) == false)
{
return(Evado.Model.EvEventCodes.Data_Integer_Casting_Error);
}
this.Order = intValue;
break;
}
case ClassFieldNames.Subject:
{
this.Design.Title = Value;
break;
}
case ClassFieldNames.Instructions:
{
this.Design.Instructions = Value;
break;
}
case ClassFieldNames.Reference:
{
this.Design.HttpReference = Value;
break;
}
case ClassFieldNames.Html_Link:
{
this.Design.HttpReference = Value;
break;
}
case ClassFieldNames.Unit:
{
this.Design.Unit = Value;
break;
}
case ClassFieldNames.ValidationLowerLimit:
{
if (float.TryParse(Value, out fltValue) == false)
{
return(Evado.Model.EvEventCodes.Data_Float_Casting_Error);
}
this._Design.ValidationLowerLimit = fltValue;
break;
}
case ClassFieldNames.DefaultNumericValue:
{
if (float.TryParse(Value, out fltValue) == false)
{
return(Evado.Model.EvEventCodes.Data_Float_Casting_Error);
}
this._Design.DefaultValue = fltValue.ToString( );
break;
}
case ClassFieldNames.ValidationUpperLimit:
{
if (float.TryParse(Value, out fltValue) == false)
{
return(Evado.Model.EvEventCodes.Data_Float_Casting_Error);
}
this._Design.ValidationUpperLimit = fltValue;
break;
}
case ClassFieldNames.AlertUpperLimit:
{
if (float.TryParse(Value, out fltValue) == false)
{
return(Evado.Model.EvEventCodes.Data_Float_Casting_Error);
}
this._Design.AlertUpperLimit = fltValue;
break;
}
case ClassFieldNames.AlertLowerLimit:
{
if (float.TryParse(Value, out fltValue) == false)
{
return(Evado.Model.EvEventCodes.Data_Float_Casting_Error);
}
this._Design.AlertLowerLimit = fltValue;
break;
}
case ClassFieldNames.NormalRangeUpperLimit:
{
if (float.TryParse(Value, out fltValue) == false)
{
return(Evado.Model.EvEventCodes.Data_Float_Casting_Error);
}
this._Design.NormalRangeUpperLimit = fltValue;
break;
}
case ClassFieldNames.NormalRangeLowerLimit:
{
if (float.TryParse(Value, out fltValue) == false)
{
return(Evado.Model.EvEventCodes.Data_Float_Casting_Error);
}
this._Design.NormalRangeLowerLimit = fltValue;
break;
}
case ClassFieldNames.Selection_Options:
{
this._Design.Options = Value.Replace("\r\n", String.Empty);
break;
}
case ClassFieldNames.FieldCategory:
{
this._Design.FieldCategory = Value;
break;
}
case ClassFieldNames.FormSection:
{
this._Design.SectionNo = Evado.Model.EvStatics.getInteger(Value);
break;
}
case ClassFieldNames.ExSelectionListId:
{
this._Design.ExSelectionListId = Value;
break;
}
case ClassFieldNames.ExSelectionListCategory:
{
this._Design.ExSelectionListCategory = Value;
break;
}
case ClassFieldNames.AnalogueLegendStart:
{
this._Design.AnalogueLegendStart = Value;
break;
}
case ClassFieldNames.AnalogueLegendFinish:
{
this._Design.AnalogueLegendFinish = Value;
break;
}
case ClassFieldNames.Summary_Field:
{
this._Design.IsSummaryField = EvcStatics.getBool(Value);
break;
}
case ClassFieldNames.Mandatory:
{
this._Design.Mandatory = EvcStatics.getBool(Value);
break;
}
case ClassFieldNames.AI_Data_Point:
{
this._Design.AiDataPoint = EvcStatics.getBool(Value);
break;
}
case ClassFieldNames.Hide_Field:
{
this._Design.HideField = EvcStatics.getBool(Value);
break;
}
case ClassFieldNames.Java_Script:
{
this._Design.JavaScript = Value;
break;
}
case ClassFieldNames.Unit_Scaling:
{
this._Design.UnitScaling = Value;
break;
}
case ClassFieldNames.Field_Layout:
{
this._Design.FieldLayout = Value;
break;
}
case ClassFieldNames.FieldWidth:
{
if (int.TryParse(Value, out intValue) == false)
{
return(Evado.Model.EvEventCodes.Data_Integer_Casting_Error);
}
this.Design.FieldWidth = intValue;
break;
}
case ClassFieldNames.FieldHeight:
{
if (int.TryParse(Value, out intValue) == false)
{
return(Evado.Model.EvEventCodes.Data_Integer_Casting_Error);
}
this.Design.FieldHeight = intValue;
break;
}
case ClassFieldNames.Media_Url:
{
this.RecordMedia.Url = Value;
break;
}
case ClassFieldNames.Media_Title:
{
this.RecordMedia.Title = Value;
break;
}
case ClassFieldNames.Media_Width:
{
if (int.TryParse(Value, out intValue) == false)
{
return(Evado.Model.EvEventCodes.Data_Integer_Casting_Error);
}
this.RecordMedia.Width = intValue;
break;
}
case ClassFieldNames.Media_Height:
{
if (int.TryParse(Value, out intValue) == false)
{
return(Evado.Model.EvEventCodes.Data_Integer_Casting_Error);
}
this.RecordMedia.Height = intValue;
break;
}
}//End switch
return(0);
}// End setvalue method.
