mcs/class/System.Web/System.Web.UI.WebControls/ValidationSummary.cs

   1 //
   2 // System.Web.UI.WebControls.ValidationSummary.cs
   3 //
   4 // Authors:
   5 //   Gaurav Vaish (gvaish@iitk.ac.in)
   6 //   Andreas Nahr (ClassDevelopment@A-SoftTech.com)
   7 //
   8 // (C) Gaurav Vaish (2002)
   9 // (C) 2003 Andreas Nahr
  10 //\r
  11 \r
  12 using System;
  13 using System.ComponentModel;\r
  14 using System.Drawing;\r
  15 using System.Web;\r
  16 using System.Web.UI;\r
  17 \r
  18 namespace System.Web.UI.WebControls\r
  19 {\r
  20         public class ValidationSummary : WebControl\r
  21         {\r
  22                 private bool uplevelRender;\r
  23 \r
  24                 public ValidationSummary(): base(HtmlTextWriterTag.Div)\r
  25                 {\r
  26                         uplevelRender = false;\r
  27                         ForeColor     = Color.Red;\r
  28                 }\r
  29
  30                 [DefaultValue (typeof (ValidationSummaryDisplayMode), "BulletList"), Bindable (true), WebCategory ("Appearance")]
  31                 [WebSysDescription ("The type of how validation summaries should be displayed.")]\r
  32                 public ValidationSummaryDisplayMode DisplayMode\r
  33                 {\r
  34                         get\r
  35                         {\r
  36                                 object o = ViewState["DisplayMode"];\r
  37                                 if(o != null)\r
  38                                         return (ValidationSummaryDisplayMode)o;\r
  39                                 return ValidationSummaryDisplayMode.BulletList;\r
  40                         }\r
  41                         set\r
  42                         {\r
  43                                 if(!Enum.IsDefined(typeof(ValidationSummaryDisplayMode), value))\r
  44                                         throw new ArgumentException();\r
  45                                 ViewState["DisplayMode"] = value;\r
  46                         }\r
  47                 }\r
  48
  49                 [DefaultValue (true), WebCategory ("Behavior")]
  50                 [WebSysDescription ("Determines if the validation summary should be updated directly on the client using script code.")]\r
  51                 public bool EnableClientScript\r
  52                 {\r
  53                         get\r
  54                         {\r
  55                                 object o = ViewState["EnableClientScript"];\r
  56                                 if(o != null)\r
  57                                         return (bool)o;\r
  58                                 return true;\r
  59                         }\r
  60                         set\r
  61                         {\r
  62                                 ViewState["EnableClientScript"] = value;\r
  63                         }\r
  64                 }\r
  65
  66                 [DefaultValue (null)]\r
  67                 public override Color ForeColor\r
  68                 {\r
  69                         get\r
  70                         {\r
  71                                 return ForeColor;\r
  72                         }\r
  73                         set\r
  74                         {\r
  75                                 ForeColor = value;\r
  76                         }\r
  77                 }\r
  78
  79                 [DefaultValue (false), Bindable (true), WebCategory ("Behavior")]
  80                 [WebSysDescription ("Determines if the validation summary should display a message box on the client if an uplevel browser is used.")]\r
  81                 public bool ShowMessageBox\r
  82                 {\r
  83                         get\r
  84                         {\r
  85                                 object o = ViewState["ShowMessageBox"];\r
  86                                 if(o != null)\r
  87                                         return (bool)o;\r
  88                                 return false;\r
  89                         }\r
  90                         set\r
  91                         {\r
  92                                 ViewState["ShowMessageBox"] = value;\r
  93                         }\r
  94                 }\r
  95
  96                 [DefaultValue (true), Bindable (true), WebCategory ("Behavior")]
  97                 [WebSysDescription ("Determines if the validation summary should display a summary.")]\r
  98                 public bool ShowSummary\r
  99                 {\r
 100                         get\r
 101                         {\r
 102                                 object o = ViewState["ShowSummary"];\r
 103                                 if(o != null)\r
 104                                         return (bool)o;\r
 105                                 return true;\r
 106                         }\r
 107                         set\r
 108                         {\r
 109                                 ViewState["ShowSummary"] = value;\r
 110                         }\r
 111                 }\r
 112
 113                 [DefaultValue (""), Bindable (true), WebCategory ("Appearance")]
 114                 [WebSysDescription ("A text that is diplayed as a header for the validation report.")]\r
 115                 public string HeaderText\r
 116                 {\r
 117                         get\r
 118                         {\r
 119                                 object o = ViewState["HeaderText"];\r
 120                                 if(o != null)\r
 121                                         return (string)o;\r
 122                                 return String.Empty;\r
 123                         }\r
 124                         set\r
 125                         {\r
 126                                 ViewState["HeaderText"] = value;\r
 127                         }\r
 128                 }\r
 129 \r
 130                 [MonoTODO("FIXME_See_Comments")]\r
 131                 protected override void AddAttributesToRender(HtmlTextWriter writer)\r
 132                 {\r
 133                         AddAttributesToRender(writer);\r
 134                         if(uplevelRender)\r
 135                         {\r
 136                                 //FIXME: This is not the case always. I forgot the case when it is absent.\r
 137                                 // something to do with the ID's value? or ClienID's value itself?\r
 138                                 writer.AddAttribute("id", ClientID);\r
 139                                 if(HeaderText.Length > 0)\r
 140                                         writer.AddAttribute("headertext", HeaderText, true);\r
 141                                 if(ShowMessageBox)\r
 142                                         writer.AddAttribute("showmessagebox", "True");\r
 143                                 if(!ShowSummary)\r
 144                                         writer.AddAttribute("showsummary", "False");\r
 145                                 if(DisplayMode != ValidationSummaryDisplayMode.BulletList)\r
 146                                 {\r
 147                                         writer.AddAttribute("displaymode", PropertyConverter.EnumToString(typeof(ValidationSummaryDisplayMode), DisplayMode));\r
 148                                 }\r
 149                         }\r
 150                 }\r
 151         }\r
 152 }\r