C# listview列头实现（全选、反选）checkbox复选框功能

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace SampleWinFormsApp
{
    public partial class Form1 : Form
    {
        public Form1（）
        {
            InitializeComponent（）;
        }

        private void listView1_DrawColumnHeader（object sender DrawListViewColumnHeaderEventArgs e）
        {
            if （e.ColumnIndex == 0）
            {
                e.DrawBackground（）;
                bool value = false;
                try
                {
                    value = Convert.ToBoolean（e.Header.Tag）;
                }
                catch （Except

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     文件        1020  2016-03-01 03:54  SampleWinFormsApp.sln
     文件         187  2016-03-01 03:54  SampleWinFormsApp\App.config
     文件        2204  2016-03-04 10:49  SampleWinFormsApp\Form1.cs
     文件        5309  2016-03-04 10:49  SampleWinFormsApp\Form1.Designer.cs
     文件        5817  2016-03-04 10:49  SampleWinFormsApp\Form1.resx
     文件         540  2016-03-01 13:45  SampleWinFormsApp\Program.cs
     文件        1446  2016-03-01 03:54  SampleWinFormsApp\Properties\AssemblyInfo.cs
     文件        1104  2016-03-01 03:54  SampleWinFormsApp\Properties\Settings.Designer.cs
     文件         249  2016-03-01 03:54  SampleWinFormsApp\Properties\Settings.settings
     文件        3492  2016-03-04 10:51  SampleWinFormsApp\SampleWinFormsApp.csproj