31 lines
1.2 KiB
C#
31 lines
1.2 KiB
C#
|
using System.Diagnostics.CodeAnalysis;
|
|||
|
|
|
|||
|
|
namespace System.ComponentModel.DataAnnotations {
|
|||
|
|
/// <summary>
|
|||
|
|
/// Sets the display column, the sort column, and the sort order for when a table is used as a parent table in FK relationships.
|
|||
|
|
/// </summary>
|
|||
|
|
[AttributeUsage(AttributeTargets.Class, Inherited = true, AllowMultiple = false)]
|
|||
|
|
[SuppressMessage("Microsoft.Performance", "CA1813:AvoidUnsealedAttributes", Justification = "We want users to be able to extend this class")]
|
|||
|
|
public class DisplayColumnAttribute : Attribute {
|
|||
|
|
public DisplayColumnAttribute(string displayColumn)
|
|||
|
|
: this(displayColumn, null) {
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public DisplayColumnAttribute(string displayColumn, string sortColumn)
|
|||
|
|
: this(displayColumn, sortColumn, false) {
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public DisplayColumnAttribute(string displayColumn, string sortColumn, bool sortDescending) {
|
|||
|
|
this.DisplayColumn = displayColumn;
|
|||
|
|
this.SortColumn = sortColumn;
|
|||
|
|
this.SortDescending = sortDescending;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public string DisplayColumn { get; private set; }
|
|||
|
|
|
|||
|
|
public string SortColumn { get; private set; }
|
|||
|
|
|
|||
|
|
public bool SortDescending { get; private set; }
|
|||
|
|
}
|
|||
|
|
}
|