lserp_cs_6.0/插件库/cs2/Form1.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using DevExpress.XtraTreeList;
using DevExpress.XtraTreeList.Columns;
using DevExpress.XtraTreeList.ViewInfo;
using Lskj.Control.Model;
using Lskj.Core;
using Lskj.Model;
using Lskj.PubModuleDetail;

namespace cs2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            //DBConfig.Instance.ServerName = "221.10.118.38,9993";
            //DBConfig.Instance.DataBase = "lserp_cy";
            ERPInfo.Instance.UserId ="1";
            DBConfig.Instance.CreateConnection();
          
        }

       

        private void Form1_Load(object sender, EventArgs e)
        {
            try 
            {


                richTextBox.ReadOnly = true;  // 设置为只读模式

                // 设置文本内容和超链接部分
                string text = "点击https://b.vip166.com/打开示例网站，并查看更多信息。";
                string url = "https://b.vip166.com/";
                richTextBox.Text = text;

                // 在文本中插入超链接部分
                int linkStart = text.IndexOf("https://b.vip166.com/"); // 查找超链接文本的位置
                int linkLength = "https://b.vip166.com/".Length;

                // 选择文本并将其设置为超链接
                richTextBox.Select(linkStart, linkLength);
                richTextBox.SelectionColor = System.Drawing.Color.Blue;
                richTextBox.SelectionFont = new System.Drawing.Font(richTextBox.Font, System.Drawing.FontStyle.Underline);

                // 捕获点击事件，打开网页
                richTextBox.LinkClicked += RichTextBox_LinkClicked;
                









                treeList1.ColumnPanelRowHeight = 50;
                treeList1.Bands.AddBand("测试");

                //TreeListBand treeListBand = new TreeListBand();
                //treeListBand.Caption = "测试2";

                // 添加列
                for (int i = 1; i < 4; i++)
                {

                    TreeListColumn gridColumn = new TreeListColumn();
                    gridColumn.FieldName = "" + i;
                    gridColumn.Name = "" + i;
                    gridColumn.Caption = "" + i;
                    gridColumn.Width = 50;

                    gridColumn.VisibleIndex = i;
                    gridColumn.Visible = true;

                    gridColumn.OptionsFilter.FilterPopupMode = FilterPopupMode.CheckedList;
                    gridColumn.AppearanceHeader.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;

                   // treeListBand.Columns.Add(gridColumn);

                    treeList1.Bands[0].Columns.Add(gridColumn);
                    //this.treeList1.Columns.AddRange(new TreeListColumn[] { gridColumn });

                }
                //this.treeList1.Bands.Add(treeListBand);
                //treeList1.Columns.AddField("Column1").Caption = "Column 1";
                //treeList1.Columns.AddField("Column2").Caption = "Column 2";
                //treeList1.Columns.AddField("Column3").Caption = "Column 3";

                // 绑定数据
                treeList1.AppendNode(new object[] { "Data1", "Data2", "Data3" }, null);
                treeList1.AppendNode(new object[] { "Data4", "Data5", "Data6" }, null);

                // 订阅 CustomDrawColumnHeader 事件
                //treeList1.CustomDrawColumnHeader += TreeList1_CustomDrawColumnHeader;
                
            }
            catch (Exception ex) 
            {
            
            }
            
        }

        private void RichTextBox_LinkClicked(object sender, LinkClickedEventArgs e)
        {
            if (e.LinkText == "https://b.vip166.com/")
            {
                System.Diagnostics.Process.Start("https://b.vip166.com/");
            }
        }

        private void TreeList1_CustomDrawColumnHeader(object sender, CustomDrawColumnHeaderEventArgs e)
        {
            // 获取所有列
            TreeListColumn[] columns = treeList1.Columns.ToArray();

            // 遍历列，检查是否需要合并
            for (int i = 0; i < columns.Length; i++)
            {
                // 获取当前列的表头名称
                string currentCaption = columns[i].Caption;

                // 查找相邻列是否有相同名称
                int mergeCount = 1;
                for (int j = i + 1; j < columns.Length; j++)
                {
                    if (columns[j].Caption == currentCaption)
                        mergeCount++;
                    else
                        break;
                }

                // 如果需要合并
                if (mergeCount > 1)
                {
                    // 计算合并区域的宽度
                    int mergedWidth = 0;
                    for (int k = i; k < i + mergeCount; k++)
                    {
                        mergedWidth += columns[k].Width;
                    }

                    // 获取当前列的绘制区域
                    Rectangle mergedBounds = new Rectangle(
                        GetColumnXPosition(columns[i]),
                        e.Bounds.Y,
                        mergedWidth,
                        e.Bounds.Height
                    );

                    // 绘制合并后的表头
                    e.Graphics.FillRectangle(Brushes.LightGray, mergedBounds);
                    e.Graphics.DrawString(currentCaption, e.Appearance.Font, Brushes.Black, mergedBounds.X + 5, mergedBounds.Y + 5);

                    // 跳过已合并的列
                    i += mergeCount - 1;
                }
                else
                {
                    // 不需要合并，正常绘制
                    e.Graphics.FillRectangle(Brushes.LightGray, e.Bounds);
                    e.Graphics.DrawString(currentCaption, e.Appearance.Font, Brushes.Black, e.Bounds.X + 5, e.Bounds.Y + 5);
                }

                // 阻止默认绘制
                e.Handled = true;
            }


            //// 设置多表头
            //if (e.Column != null)
            //{
            //    // 绘制主表头
            //    e.Graphics.FillRectangle(Brushes.LightGray, e.Bounds);
            //    e.Graphics.DrawString("Main Header", e.Appearance.Font, Brushes.Black, e.Bounds.X + 5, e.Bounds.Y + 5);

            //    // 绘制子表头
            //    Rectangle subHeaderBounds = new Rectangle(e.Bounds.X, e.Bounds.Y + e.Bounds.Height / 2, e.Bounds.Width, e.Bounds.Height / 2);
            //    e.Graphics.FillRectangle(Brushes.LightBlue, subHeaderBounds);
            //    e.Graphics.DrawString(e.Column.Caption, e.Appearance.Font, Brushes.Black, subHeaderBounds.X + 5, subHeaderBounds.Y + 5);

            //    // 阻止默认绘制
            //    e.Handled = true;
            //}
        }


        private int GetColumnXPosition(TreeListColumn column)
        {
            //// 获取 TreeList 的视图信息
            //TreeListViewInfo viewInfo = treeList1.ViewInfo;

            //// 遍历列的可视信息
            //foreach (ColumnInfo columnInfo in viewInfo.ColumnsInfo)
            //{
            //    if (columnInfo.Column == column)
            //    {
            //        // 返回列的 X 轴位置
            //        return columnInfo.Bounds.X;
            //    }
            //}

            // 如果未找到列，返回 -1
            return -1;
        }

        private void button1_Click(object sender, EventArgs e)
        {
            //treeList1.ToExcelTreeList("单表");
            treeList1.ToTreeExcel("单据");
        }
    }
}