private DataGridViewColumn AddColumn(String propertyName, String headerText, Type dataType)
{
var column = new DataGridViewTextBoxColumn();
column.DataPropertyName = propertyName;
column.HeaderText = headerText;
column.ValueType = dataType;
column.Resizable = DataGridViewTriState.True;
column.SortMode = DataGridViewColumnSortMode.Automatic; // needed because otherwise all non text columns will not be sortable
if (TypeFns.IsNumericType(dataType))
{
column.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleRight;
column.DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleRight;
}
else if (dataType == typeof(DateTime))
{
column.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleRight;
column.DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleRight;
column.DefaultCellStyle.Format = "G"; // short date, long time
}
mDataGridView.Columns.Add(column);
return(column);
}
public static PropertyMetadata GetPropertyMetadata(IProperty prop)
{
var type = prop.ClrType;
var nullable = prop.IsNullable;
var isPartOfKey = prop.IsKey();
var underliningType = Nullable.GetUnderlyingType(type);
if (underliningType != null)
{
type = underliningType;
}
var isEnum = type.IsEnum;
var numeric = TypeFns.IsNumericType(type);
var dataType = isEnum ? "String" : ShortTypeNameFromLongName(type.Name);
object defaultValue = null;
if (nullable != true && numeric)
{
defaultValue = 0;
}
if (nullable != true && type == typeof(string))
{
defaultValue = "";
}
return(new PropertyMetadata
{
Name = ToCamelCase(prop.Name),
EnumType = isEnum ? type.FullName : null,
IsNullable = nullable,
DefaultValue = defaultValue,
DataType = dataType,
IsPartOfKey = isPartOfKey
});
}