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c# winform讀取xml文件創(chuàng)建菜單的代碼

更新時(shí)間：2013年09月17日 15:52:00 作者：

動(dòng)態(tài)創(chuàng)建菜單使得程序靈活性大大增加，本文根據(jù)讀取xml文件中的配置菜單項(xiàng)來(lái)動(dòng)態(tài)創(chuàng)建菜單，代碼如下

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 WinformMenu.Helper;
using System.Xml;

namespace WinformMenu
{
    public partial class FrmAddMenu : Form
    {
        public FrmAddMenu()
        {

            InitializeComponent();

        }

        private void FrmAddMenu_Load(object sender, EventArgs e)
        {
            MenuStrip menuS = new MenuStrip();
            menuS.Parent = this;
            string xmlFileName = @"F:\c#工程\WinformMenu\WinformMenu\XML\菜單.xml";
            createMenu(xmlFileName, menuS);
        }

        
        public void createMenu(string xmlFileName, MenuStrip menuS)
        {   
            //1：根據(jù)XmlElement創(chuàng)建菜單
            //XmlNode node = xmlHelper.GetXmlNode(xmlFileName, "http://MangeTvMenu");
            //foreach (XmlNode xml in node.ChildNodes)
            //{
            //    ToolStripMenuItem mainMenu=new ToolStripMenuItem();
            //    mainMenu.Text = xml.Attributes["descript"].Value;
            //    menuS.Items.Add(mainMenu);
            //    if (xml.HasChildNodes)
            //    {
            //        CreateSubMenuByNode(xml, mainMenu);
            //    }
            //}
            //2：根據(jù)XmlNode創(chuàng)建菜單
            XmlElement xml = xmlHelper.GetXmlElement(xmlFileName);
            foreach (XmlElement xel in xml.ChildNodes)
            {
                ToolStripMenuItem mainMenu = new ToolStripMenuItem();
                mainMenu.Text = xel.Attributes["descript"].Value;
                menuS.Items.Add(mainMenu);
                if (xml.HasChildNodes)
                {    
                    CreateSubMenuByElement(xel, mainMenu);
                }
            }

        }

        /// <summary>
        /// 根據(jù)node節(jié)點(diǎn)遞歸創(chuàng)建菜單
        /// </summary>
        /// <param name="xNode"></param>
        /// <param name="menuItem"></param>
        public void CreateSubMenuByNode(XmlNode xNode, ToolStripMenuItem menuItem)
        {
            foreach (XmlNode xml in xNode.ChildNodes)
            {
                ToolStripMenuItem subMenu = new ToolStripMenuItem();
                if (xml.ChildNodes.Count > 1)
                {
                    subMenu.Text = xml.Attributes["descript"].Value;
                    menuItem.DropDown.Items.Add(subMenu);
                    CreateSubMenuByNode(xml, subMenu);
                }
                else
                {
                    subMenu.Text = xml.InnerText;
                    menuItem.DropDown.Items.Add(subMenu);
                }
            }
        }

        /// <summary>
        /// 根據(jù)元素節(jié)點(diǎn)遞歸創(chuàng)建菜單
        /// </summary>
        /// <param name="xml"></param>
        /// <param name="menuItem"></param>
        public void CreateSubMenuByElement(XmlElement xml, ToolStripMenuItem menuItem)
        {
            foreach (XmlElement xel in xml.ChildNodes)
            {
                ToolStripMenuItem subMenu = new ToolStripMenuItem();
                if (xel.ChildNodes.Count>1)
                {
                    subMenu.Text = xel.Attributes["descript"].Value;
                    menuItem.DropDown.Items.Add(subMenu);
                    CreateSubMenuByElement(xel, subMenu);
                }
                else
                {
                    subMenu.Text = xel.InnerText;
                    menuItem.DropDown.Items.Add(subMenu);
                }
            }
        }
 ///////////////////////////////////////////////////
    }
}

xml文件格式如下：

復(fù)制代碼代碼如下:

 
<?xml version="1.0" encoding="utf-8" ?>
<MangeTvMenu descript="管理">
  <Add descript="添加">
    <Employee>員工</Employee>
    <Deptment>部門(mén)</Deptment>
  </Add>
  <EmployeeInfo descript="員工信息">
    <BaseInfo>個(gè)人基本信息</BaseInfo>
    <StudyInfo>學(xué)歷信息</StudyInfo>
    <MarryInfo>婚姻信息</MarryInfo>
  </EmployeeInfo>
  <DeptmentInfo descript="部門(mén)信息">
    <dept1>部門(mén)1</dept1>
    <dept2>部門(mén)2</dept2>
  </DeptmentInfo>
  <MoneyManage descript="工資管理">
    <BaseMoney>基本工資</BaseMoney>
    <OtherMoney>績(jī)效工資</OtherMoney>
  </MoneyManage>
  <Apply descript="申請(qǐng)">
    <AddWork>加班</AddWork>
    <ApplyWeek>請(qǐng)假</ApplyWeek>
    <AddMoney>加薪</AddMoney>
    <Another>其他</Another>
  </Apply>
</MangeTvMenu>