/// <summary>
/// Creates a field for a DataMember
/// </summary>
public FormField AddField(MemberInfo member)
{
//if there's no values defined, exit
if (member == null) throw new ArgumentNullException(nameof(member));
//field
FormField field;
Type returnType = MemberExpression.GetReturnType(member);
//String
if (returnType.Equals(typeof(string)))
{
field = new StringField();
//set max lenght, if defined
int maxLenght = (int) StringLengthValidator.GetMaxLength(member);
if (maxLenght == 0)
{
field.TableWide = true;
}
else
{
((StringField) field).MaxLenght = maxLenght;
}
//set regular expression validation, if defined
var regex = member.CustomAttributes.Where(att => att.AttributeType.Equals(typeof(RegexValidator))).SingleOrDefault();
if (regex != null)
{
((StringField) field).RegularExpression = (string) regex.ConstructorArguments[0].Value;
}
}
//DataType
else if (returnType.Equals(typeof(DataType)))
{
field = new DataTypeField();
}
//otherwise delegate to the static method to create the field from the return type
else
{
field = CreateField(returnType);
}
field.Name = member.Name;
field.Container = this;
field.Required = RequiredValidator.IsRequired(member);
field.CaptionControl.Text = Translator.Translate(member);
//if (member.Column.IsPrimaryKey) field.SortOrder = 0;
//add to fields collection
Fields.Add(field);
return field;
}
/// <summary>
/// Creates a field that will contain a value of a specific type
/// </summary>
public static FormField CreateField(Type type)
{
//validate arguments
if (type == null)
{
throw new ArgumentNullException("type");
}
//field
FormField field;
//The type is a persistent type
if (DataType.IsMapped(type))
{
field = new ObjectListPickerField(DataType.GetMap(type));
//if it's a short list, create a DropDown
/*if (DataBase.Current.Count(type) <= 100)
* {
* field = new DataObjectListPickerField();
* }
* //otherwise create an autocomplete
* else
* {
* field = new DataObjectAutoCompleteField();
* }*/
}
//DataType
else if (type.Equals(typeof(DataType)))
{
field = new DataTypeField();
}
//just create a simple field for common values
else
{
field = FormField.CreateFieldFrom(type);
}
//return
return(field);
}
/// <summary>
/// Creates a field that will contain a value of a specific type
/// </summary>
public static FormField CreateField(Type type)
{
//validate arguments
if (type == null) throw new ArgumentNullException("type");
//field
FormField field;
//The type is a persistent type
if (DataType.IsMapped(type))
{
field = new ObjectListPickerField(DataType.GetMap(type));
//if it's a short list, create a DropDown
/*if (DataBase.Current.Count(type) <= 100)
{
field = new DataObjectListPickerField();
}
//otherwise create an autocomplete
else
{
field = new DataObjectAutoCompleteField();
}*/
}
//DataType
else if (type.Equals(typeof(DataType)))
{
field = new DataTypeField();
}
//just create a simple field for common values
else
{
field = FormField.CreateFieldFrom(type);
}
//return
return field;
}
/// <summary>
/// Creates a field that will contain a value of a specific type
/// <para xml:lang="es">
/// Crea un campo que contendra un valor de un tipo especifco
/// </para>
/// </summary>
public static FormField CreateFieldFrom(Type type)
{
//validate arguments
if (type == null) throw new ArgumentNullException("type");
//field
FormField field;
//The type is a persistent type
if (DataType.IsMapped(type))
{
var select = new Operations.Select();
select.DataType = type;
field = new ObjectListPickerField(select);
////show total records
//Operations.SelectAggregate count = new Operations.SelectAggregate();
//count.DataType = type;
//count.AggregateMembers.Add(new Operations.SelectAggregateMember(select.DataType.PrimaryKey.First(), Operations.SelectAggregateFunction.Count));
//int totalRecords = 0;
//using (var db = DataBase.CreateDataBase())
//{
// totalRecords = Data.Convert.ChangeType<int>(db.SelectScalar(count));
//}
////if it's a short list, create a DropDown
//if (totalRecords <= 100)
//{
// field = new ObjectListPickerField(select);
//}
////otherwise create an autocomplete
//else
//{
// field = new ObjectAutoCompleteField(select);
//}
}
//DataType
else if (type.Equals(typeof(DataType)))
{
field = new DataTypeField();
}
//just create a simple field for common values
else
{
field = FormField.CreateFieldFrom(type);
}
//return
return field;
}
/// <summary>
/// Creates a field for a DataMember
/// </summary>
public FormField AddField(MemberInfo member)
{
//if there's no values defined, exit
if (member == null)
{
throw new ArgumentNullException(nameof(member));
}
//field
FormField field;
Type returnType = MemberExpression.GetReturnType(member);
//String
if (returnType.Equals(typeof(string)))
{
field = new StringField();
//set max lenght, if defined
int maxLenght = (int)StringLengthValidator.GetMaxLength(member);
if (maxLenght == 0)
{
field.TableWide = true;
}
else
{
((StringField)field).MaxLenght = maxLenght;
}
//set regular expression validation, if defined
var regex = member.CustomAttributes.Where(att => att.AttributeType.Equals(typeof(RegexValidator))).SingleOrDefault();
if (regex != null)
{
((StringField)field).RegularExpression = (string)regex.ConstructorArguments[0].Value;
}
}
//DataType
else if (returnType.Equals(typeof(DataType)))
{
field = new DataTypeField();
}
//otherwise delegate to the static method to create the field from the return type
else
{
field = CreateField(returnType);
}
field.Name = member.Name;
field.Container = this;
field.Required = RequiredValidator.IsRequired(member);
field.CaptionControl.Text = Translator.Translate(member);
//if (member.Column.IsPrimaryKey) field.SortOrder = 0;
//add to fields collection
Fields.Add(field);
return(field);
}
