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