wroxtab.cs

来自「ASP.NET服务器控件高级编程电子书」· CS 代码 · 共 51 行

using System;
using System.Windows.Forms.Design;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.Drawing;

namespace WroxDesign.Design
{
	public class WroxTab : PropertyTab
	{
		public WroxTab()
		{
		}

		public override Bitmap Bitmap
		{
			get
			{
				return base.Bitmap;
			}
		}

		public override string TabName
		{
			get { return "Wrox Tab"; }
		}

		public override bool CanExtend(object extendee)
		{
			if (extendee is WroxButton) return true;
			return false;
		}

		public override PropertyDescriptorCollection GetProperties(object component)
		{
			return TypeDescriptor.GetProperties(component);
			//return null;
		}
		public override PropertyDescriptorCollection GetProperties(object component, Attribute[] attributes)
		{
			return TypeDescriptor.GetProperties(component, attributes);
			//return null;
		}
		public override PropertyDescriptorCollection GetProperties(ITypeDescriptorContext context, object component, Attribute[] attributes)
		{
			return TypeDescriptor.GetProperties(component, attributes);
			//return null;
		}
	}
}