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SheetRadioButtonList.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：4k
源码类别：

OA系统

开发平台：

C#

SheetRadioButtonList.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. /// SheetRadioButton 的摘要说明。
  13. /// </summary>
  14. [ToolboxBitmap(typeof(SheetRadioButtonList),"OThinker.H3.WorkSheet.SheetRadioButtonList.bmp")]
  15. [ToolboxData("<{0}:SheetRadioButtonList runat=server></{0}:SheetRadioButtonList>")]
  16. public class SheetRadioButtonList : System.Web.UI.WebControls.RadioButtonList, ISheetControl
  17. {
  18. public SheetRadioButtonList()
  19. {
  20. this.EnableViewState = false;
  21. }
  23. #region 类SMRadioButtonList属性
  25. private string _DataField = null;
  26. [Bindable(true),Category("WorkSheet"),DefaultValue("")] 
  27. [Editor(typeof(DataSelector),typeof(UITypeEditor))]
  28. public string DataField
  29. {
  30. get
  31. {
  32. return this._DataField;
  33. }
  35. set
  36. {
  37. this._DataField = value;
  38. }
  39. }
  41. #endregion
  43. #region ISheetControl 成员
  45.         public virtual void LoadDataField(OThinker.H3.WorkSheet.SheetPage SheetPage)
  46. {
  47. if(this.DataField == null && this.DataField == "")
  48. {
  50. }
  51. else if(SheetPage.Enviroment.InstanceData[this.DataField] == null)
  52. {
  54. }
  55. else if(SheetPage.Enviroment.InstanceData[this.DataField].Visible == false)
  56. {
  58. }
  59. else
  60. {
  61. if(
  62. SheetPage.Enviroment.InstanceData[this.DataField].Value != null && 
  63. this.Items.Count > 0 && 
  64. this.Items.FindByValue(SheetPage.Enviroment.InstanceData[this.DataField].Value.ToString()) != null)
  65. {
  66. this.SelectedValue = SheetPage.Enviroment.InstanceData[this.DataField].Value.ToString();
  67. }
  69. this.Enabled = SheetPage.Enviroment.InstanceData[this.DataField].Editable;
  70. }
  71. }
  73.         public virtual bool ValidateDataField(
  74.             OThinker.H3.WorkSheet.SheetPage SheetPage,
  75.             System.Collections.Generic.List<string> Errors)
  76.         {
  77.             if (
  78.                 this.DataField != null &&
  79.                 this.DataField != "" &&
  80.                 SheetPage.Enviroment.InstanceData[this.DataField] != null &&
  81.                 SheetPage.Enviroment.InstanceData[this.DataField].Visible &&
  82.                 SheetPage.Enviroment.InstanceData[this.DataField].Editable &&
  83.                 this.SelectedValue != "" &&
  84.                 this.SelectedValue != null)
  85.             {
  86.                 try
  87.                 {
  88.                     OThinker.Data.Convertor.Convert(
  89.                         this.SelectedValue,
  90.                         SheetPage.Enviroment.InstanceData[this.DataField].ItemType);
  91.                 }
  92.                 catch
  93.                 {
  94.                     Errors.Add(
  95.                         "数据格式不正确，发生转换错误，请确认输入数据的格式正确！" +
  96.                         "字段名称为：" + this.DataField + "，" +
  97.                         "类型为：" + OThinker.H3.Data.DataLogicTypeConvertor.ToLogicTypeName(SheetPage.Enviroment.InstanceData[this.DataField].LogicType));
  98.                     return false;
  99.                 }
  100.             }
  101.             return true;
  102.         }
  104.         public virtual void SaveDataField(OThinker.H3.WorkSheet.SheetPage SheetPage)
  105. {
  106. if(
  107. this.DataField != null &&
  108. this.DataField != "" &&
  109. SheetPage.Enviroment.InstanceData[this.DataField] != null && 
  110. SheetPage.Enviroment.InstanceData[this.DataField].Visible && 
  111. SheetPage.Enviroment.InstanceData[this.DataField].Editable)
  112. {
  113. //写回数据
  114. object convertedValue;
  115. try
  116. {
  117. convertedValue = OThinker.Data.Convertor.Convert(
  118. this.SelectedValue, 
  119. SheetPage.Enviroment.InstanceData[this.DataField].ItemType, 
  120.                         true);
  121. }
  122. catch
  123. {
  124.                     SheetPage.Enviroment.NotifyMessage(
  125. "数据格式不正确，发生转换错误，请确认输入数据的格式正确！" + 
  126. "字段名称为：" + this.DataField + "，" + 
  127. "类型为：" + OThinker.H3.Data.DataLogicTypeConvertor.ToLogicTypeName(SheetPage.Enviroment.InstanceData[this.DataField].LogicType));
  128. return;
  129. }
  130. SheetPage.Enviroment.InstanceData[DataField].Value = convertedValue;
  131. }
  132. }
  134. #endregion
  135. }
  136. }