C# PropertyGrid组件基本使用

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;

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

        private void Form1_Load(object sender, EventArgs e)
        {
            //对象实例
            var node = new FlowNode
            {
                NodeId = "20230001",
                NodeName = "流程节点",
                Height = 100,
                Width = 200,
                X = 423,
                Y = 123,
            };

            //给组件设置实例对象
            propertyGrid1.SelectedObject = node;

            //表格样式设置
            this.dataGridView1.AutoGenerateColumns = true;
            this.dataGridView1.DataSource = new List<FlowNode>() { node };
            this.dataGridView1.DefaultCellStyle.SelectionForeColor = Color.Yellow;
            this.dataGridView1.DefaultCellStyle.SelectionBackColor = Color.Red;
        }

        private void propertyGrid1_PropertyValueChanged(object s, PropertyValueChangedEventArgs e)
        {
            var item = e.ChangedItem;//当前属性项
            var oldValue = e.OldValue;//旧值
            var newValue = item.Value;//新值
            var propertyName = item.Label;//标签，属性名称

            //表格定位焦点列
            var col = dataGridView1.Columns[propertyName];
            dataGridView1.CurrentCell = dataGridView1[col.Index, 0]; //设置当前单元格

            dataGridView1.Refresh();
        }

        private void propertyGrid1_SelectedGridItemChanged(object sender, SelectedGridItemChangedEventArgs e)
        {
            var col = dataGridView1.Columns[e.NewSelection.Label];
            if (col != null)
            {
                dataGridView1.CurrentCell = dataGridView1[col.Index, 0]; //设置当前单元格
            }
        }
    }
}

 public class FlowNode
 {
     [Description("节点编号"), CategoryAttribute("节点"), Browsable(false)]
     public string NodeId { get; set; }

     [Description("节点名称"), CategoryAttribute("节点")]
     public string NodeName { get; set; }

     [Description("节点宽度")]
     public Int32 Width { get; set; }

     [Description("节点高度")]
     public Int32 Height { get; set; }

     [CategoryAttribute("坐标")]
     [Description("X坐标")]
     public Int32 X { get; set; }

     [CategoryAttribute("坐标")]
     [Description("Y坐标")]
     public Int32 Y { get; set; }

     [Description("字体颜色")]
     public Color FontColor { get; set; }

     [Description("背景色")]
     public Color BackColor { get; set; }

     [Description("字体")]
     public Font Font { get; set; }
 }