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using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using MonoTests.DataSource;
using MonoTests.ModelProviders;
namespace MonoTests.Common
{
public class TestDataColumn<DataType> : DynamicDataColumn
{
public TestDataColumn (MemberInfo member)
{
if (member == null)
throw new ArgumentNullException ("member");
string name = this.Name = member.Name;
switch (member.MemberType) {
case MemberTypes.Field:
var fi = member as FieldInfo;
this.DataType = fi.FieldType;
break;
case MemberTypes.Property:
var pi = member as PropertyInfo;
this.DataType = pi.PropertyType;
break;
default:
throw new ArgumentException ("Member information must refer to either a field or a property.", "member");
}
this.PrimaryKey = name.StartsWith ("PrimaryKeyColumn", StringComparison.Ordinal);
this.CustomProperty = name.StartsWith ("CustomProperty", StringComparison.Ordinal);
this.Generated = name.StartsWith ("GeneratedColumn", StringComparison.Ordinal);
object[] attrs = member.GetCustomAttributes (true);
DynamicDataAssociationAttribute associationAttr;
try {
associationAttr = attrs.OfType<DynamicDataAssociationAttribute> ().First<DynamicDataAssociationAttribute> ();
} catch (InvalidOperationException) {
associationAttr = null;
}
if (associationAttr != null) {
AssociatedTo = associationAttr.ColumnName;
AssociationDirection = associationAttr.Direction;
}
DynamicDataSortableAttribute sortableAttr;
try {
sortableAttr = attrs.OfType<DynamicDataSortableAttribute> ().First<DynamicDataSortableAttribute> ();
} catch (InvalidOperationException) {
sortableAttr = null;
}
if (sortableAttr != null)
Sortable = sortableAttr.Sortable;
}
}
}
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