我有我在我的项目中创建的这个用户控件。当我编译项目时，我看到了项目 dll。但是我怎么能做到这一点，当我编译项目时，它也会创建一个用户控件的 dll，所以稍后在其他项目中我将能够将此用户控件 dll 添加到我的工具箱中？
/*----------------------------------------------------------------
* Module Name : ListBoxControl
* Description : Change listBox items color
* Author : Danny
* Date : 30/12/2012
* Revision : 1.00
* --------------------------------------------------------------*/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
/*
* Introduction :
*
* By default the color is red.
* Added a property to change the color.
* Right mouse click on item to change item color.
* Left mouse click on item to change the item color back.
* */
namespace ListBoxControl
{
public partial class ListBoxControl : UserControl
{
Color m_MyListColor;
private List<int> m_itemIndexes = new List<int>();
public ListBoxControl()
{
InitializeComponent();
for (int i = 0; i < 10; i++)
{
listBox1.Items.Add("Test " + i);
}
}
private void listBox1_MouseDown(object sender, MouseEventArgs e)
{
int index = listBox1.IndexFromPoint(e.X, e.Y);
listBox1.SelectedIndex = index;
if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
if (m_itemIndexes.Contains(index))
return;
m_itemIndexes.Add(index);
DrawItem(index);
}
else if (e.Button == MouseButtons.Left)
{
if (!m_itemIndexes.Contains(index))
return;
m_itemIndexes.Remove(index);
DrawItem(index);
}
}
}
}