using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.SharePoint;
using Microsoft.SharePoint.WebControls;
using System.Web.UI;
using System.Web.UI.WebControls;


namespace CustomFieldCurrentDateTime
{
  public class CurrentDateTime : SPFieldDateTime
  {

    public CurrentDateTime(SPFieldCollection fields, string fieldName)
      : base(fields, fieldName)
    {
      this.Type = SPFieldType.DateTime;
      this.DisplayFormat = SPDateTimeFieldFormatType.DateTime;
      this.DefaultValue = DateTime.Now.ToString("dd/MM/yyyy hh:mm tt");
    }

    public CurrentDateTime(SPFieldCollection fields, string typeName, string displayName)
      : base(fields, typeName, displayName)
    {
      this.Type = SPFieldType.DateTime;
      this.DisplayFormat = SPDateTimeFieldFormatType.DateTime;
      this.DefaultValue = DateTime.Now.ToString("dd/MM/yyyy hh:mm tt");
    }

    public override string DefaultValue
    {
      get { return DateTime.Now.ToString("dd/MM/yyyy hh:mm tt");  }
      set { }
    }

    public override object DefaultValueTyped
    {
      get { return DateTime.Now; }
    }

  }

}