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SheetGridView.cs
资源名称：H3_OA.rar　[点击查看]
上传用户：li2971742
上传日期：2021-11-18
资源大小：39096k
文件大小：3k
源码类别：

OA系统

开发平台：

C#

SheetGridView.cs：源码内容
  1. using System;
  2. using System.Web;
  3. using System.Web.UI;
  4. using System.ComponentModel;
  5. using System.Drawing;
  6. using System.Drawing.Design;
  8. [assembly: TagPrefix("OThinker.H3.WorkSheet", "SheetControls")]
  9. namespace OThinker.H3.WorkSheet
  10. {
  11.     /// <summary>
  12.     /// SheetGridView 的摘要说明。
  13.     /// </summary>
  14.     /// 
  15.     [ToolboxBitmap(typeof(SheetGridView), "OThinker.H3.WorkSheet.SheetGridView.bmp")]
  16.     [ToolboxData("<{0}:SheetGridView runat=server></{0}:SheetGridView>")]
  17.     public class SheetGridView :
  18.         System.Web.UI.WebControls.GridView,
  19.         ISheetControl
  20.     {
  21.         public SheetGridView()
  22.         {
  24.         }
  26.         #region 类SheetGridView成员
  28.         private string _DataField = null;
  29.         [Browsable(true), Category("WorkSheet"), DefaultValue("")]
  30.         [Editor(typeof(DataSelector), typeof(UITypeEditor))]
  31.         public string DataField
  32.         {
  33.             get
  34.             {
  35.                 return this._DataField;
  36.             }
  37.             set
  38.             {
  39.                 this._DataField = value;
  40.             }
  41.         }
  43.         private bool _AutoRender = true;
  44.         [Category("WorkSheet"), DefaultValue(true)]
  45.         public bool AutoRender
  46.         {
  47.             get
  48.             {
  49.                 return this._AutoRender;
  50.             }
  51.             set
  52.             {
  53.                 this._AutoRender = value;
  54.             }
  55.         }
  57.         #endregion
  59.         #region ISheetControl 成员
  61.         public virtual void LoadDataField(OThinker.H3.WorkSheet.SheetPage SheetPage)
  62.         {
  63.             if (this.DataField == null || this.DataField == "")
  64.             {
  65.             }
  66.             else if (SheetPage.Enviroment.InstanceData[this.DataField] == null)
  67.             {
  68.             }
  69.             else if (SheetPage.Enviroment.InstanceData[this.DataField].Visible == false)
  70.             {
  71.                 this.Visible = false;
  72.             }
  73.             else if (SheetPage.Enviroment.InstanceData[this.DataField].Value == null)
  74.             {
  75.             }
  76.             else
  77.             {
  78.                 this.DataSource = SheetPage.Enviroment.InstanceData[this.DataField].Value;
  79.                 this.DataBind();
  80.             }
  81.         }
  84.         public virtual bool ValidateDataField(OThinker.H3.WorkSheet.SheetPage SheetPage, System.Collections.Generic.List<string> Errors)
  85.         {
  86.             return true;
  87.         }
  89.         public virtual void SaveDataField(OThinker.H3.WorkSheet.SheetPage SheetPage)
  90.         {
  91.             
  92.         }
  94.         #endregion
  96.         protected override void Render(HtmlTextWriter writer)
  97.         {
  98.             if (this.AutoRender)
  99.             {
  100.                 this.Enabled = true;
  101.             }
  102.             base.Render(writer);
  103.         }
  104.     }
  105. }