grouplistdesigner.cs

ASP中web自定义控件的使用源码及说明文档

using System;
using System.Web.UI.Design;
using System.Web.UI.WebControls;

namespace Bestcomy.Web.UI.WebControls
{
	/// <summary>
	/// 
	/// </summary>
	public class GroupListDesigner : ControlDesigner
	{
		public GroupListDesigner()
		{
		}

		public override string GetDesignTimeHtml()
		{
			GroupList gl = (GroupList)base.Component;
			if(gl.GroupListItemCount > 0)
				return base.GetDesignTimeHtml ();
			gl.GroupItems.Add("Unbound");
			gl.GroupItems[0].Items.Add("Unbound");
			string text1 = base.GetDesignTimeHtml();
			gl.GroupItems.Clear();
			return text1;
		}

	}
}