qtreeview.cs

来自「基于C/S的医疗卫生管理系统」· CS 代码 · 共 68 行

using System;
using System.ComponentModel;
using System.Collections.Generic;
using System.Diagnostics;
using System.Text;
using System.Drawing;
using System.Windows.Forms;

using Qeb.Resource;

namespace Qeb.Control
{
    public partial class QTreeView : System.Windows.Forms.TreeView
    {
        public QTreeView()
        {
            InitializeComponent();
        }

        public QTreeView(IContainer container)
        {
            container.Add(this);

            InitializeComponent();
        }

        protected override void OnCreateControl()
        {
            base.OnCreateControl();
            InitPic();
        }
         
        public enum ImageKeyEnum
        {
            Level1_Open,
            Level1_Close,
            Level2_Open,
            Level2_Close,
            Level3_Open,
            Level3_Close,
        }
        private void InitPic()
        {
            ImageList myImageList = new ImageList();

            Image image = Resource.Resource.GetImage("level1_close");
            myImageList.Images.Add(ImageKeyEnum.Level1_Close.ToString(),image);
            
            image = Resource.Resource.GetImage("level1_open");
            myImageList.Images.Add(ImageKeyEnum.Level1_Open.ToString(), image);

            image = Resource.Resource.GetImage("level2_close");
            myImageList.Images.Add(ImageKeyEnum.Level2_Close.ToString(), image);

            image = Resource.Resource.GetImage("level2_open");
            myImageList.Images.Add(ImageKeyEnum.Level2_Open.ToString(), image);

            image = Resource.Resource.GetImage("level3_close");
            myImageList.Images.Add(ImageKeyEnum.Level3_Close.ToString(), image);

            image = Resource.Resource.GetImage("level3_open");
            myImageList.Images.Add(ImageKeyEnum.Level3_Open.ToString(), image);

            this.ImageList = myImageList;
        }
    }
}