lj_plc/Controls/Mesnac.Controls.Feeding/BarcodeMaterialList.cs

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

namespace Mesnac.Controls.Feeding
{

    /// <summary>
    /// 条码物料列表
    /// </summary>
    [ToolboxBitmap(typeof(System.Windows.Forms.ListBox))]
    public partial class BarcodeMaterialList : ListBox
    {
        public BarcodeMaterialList()
        {
            InitializeComponent();
            InitMethod();
        }
        public BarcodeMaterialList(IContainer container)
        {
            container.Add(this);
            InitializeComponent();
            InitMethod();
        }
        /// <summary>
        /// 初始化方法
        /// </summary>
        private void InitMethod()
        {
            this.AllowDrop = false;
            this.Sorted = false;
            this.SelectionMode = SelectionMode.None;
        }

        #region 自定义属性
        private string _dataName;
        private bool _bHaveAction;
        private string _data;
        private string _cloneData;
        string tmpdata = string.Empty;
        /// <summary>
        /// 是否有动画
        /// </summary>
        public bool bHaveAction
        {
            get { return _bHaveAction; }
            set { _bHaveAction = value; }
        }
        /// <summary>
        /// 数据源动画属性
        /// </summary>
        public string DataName
        {
            get { return _dataName; }
            set { _dataName = value; }
        }

        public string Data
        {
            get { return _data; }
            set 
            {
                if (_data != value)
                {
                    _data = value;
                    ResolveDataToList();
                }
            }
        }

        private void ResolveDataToList()
        {
            if (this._data != null)
            {
                string dataString = this._data;
                if (tmpdata != dataString)
                {
                    tmpdata = dataString;
                    string[] array = dataString.Split(new char[] { '|' });
                    this.Items.Clear();
                    for (int i = 0; i < array.Count(); i++)
                    {
                        this.Items.Add(array[i]);
                    }
                }
            }
        }

        
        #endregion
    }
}