lj_plc/Controls/Mesnac.Controls.Default/MCtoolStrip.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Drawing;

namespace Mesnac.Controls.Default
{
    [ToolboxBitmap(typeof(ToolStrip))]
    public partial class MCtoolStrip : ToolStrip
    {
        public MCtoolStrip()
        {
            InitializeComponent();
            this.ItemAdded += new ToolStripItemEventHandler(MCtoolStrip_ItemAdded);
        }

        public MCtoolStrip(IContainer container)
        {
            container.Add(this);

            InitializeComponent();
            this.ItemAdded += new ToolStripItemEventHandler(MCtoolStrip_ItemAdded);

        }

        private void MCtoolStrip_ItemAdded(object sender, ToolStripItemEventArgs e)
        {
            ToolStripItem item = e.Item;
            if (item.GetType().IsSubclassOf(typeof(ToolStripControlHost)))
            {
                this.Items.Remove(e.Item);
            }
        }
    }
}