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

   1 /**\r
   2  * Namespace: System.Web.UI.WebControls\r
   3  * Class:     DataList\r
   4  * \r
   5  * Author:  Gaurav Vaish\r
   6  * Maintainer: gvaish@iitk.ac.in\r
   7  * Contact: <my_scripts2001@yahoo.com>, <gvaish@iitk.ac.in>\r
   8  * Status:  20%\r
   9  * \r
  10  * (C) Gaurav Vaish (2001)\r
  11  */\r
  12 \r
  13 using System;\r
  14 using System.Web;\r
  15 using System.Web.UI;\r
  16 \r
  17 namespace System.Web.UI.WebControls\r
  18 {\r
  19         public class DataList: BaseDataList, INamingContainer, IRepeatInfoUser\r
  20         {\r
  21                 //\r
  22                 public const string CancelCommandName = "Cancel";\r
  23                 public const string DeleteCommandName = "Delete";\r
  24                 public const string EditCommandName = "Edit";\r
  25                 public const string SelectCommandName = "Select";\r
  26                 public const string UpdateCommandName = "Update";\r
  27 \r
  28                 //TODO: From where will I update the values of the following ItemStyles?\r
  29                 private TableItemStyle alternatingItemStyle;\r
  30                 private TableItemStyle editItemStyle;\r
  31                 private TableItemStyle footerStyle;\r
  32 \r
  33                 private ITemplate alternatingItemTemplate;\r
  34                 private ITemplate editItemTemplate;\r
  35                 private ITemplate footerTemplate;\r
  36 \r
  37                 private int editItemIndex;\r
  38                 private bool extractTemplateRows;\r
  39                 \r
  40                 public DataList()\r
  41                 {\r
  42                         alternatingItemStyle = new TableItemStyle();\r
  43                         editItemStyle        = new TableItemStyle();\r
  44                         footerStyle          = new TableItemStyle();\r
  45 \r
  46                         alternatingItemTemplate = null;\r
  47                         editItemTemplate        = null;\r
  48                         footerTemplate          = null;\r
  49                         \r
  50                         extractTemplateRows = false;\r
  51                 }\r
  52                 \r
  53                 public virtual TableItemStyle AlternatingItemStyle\r
  54                 {\r
  55                         get\r
  56                         {\r
  57                                 return alternatingItemStyle;\r
  58                         }\r
  59                 }\r
  60                 \r
  61                 public virtual ITemplate AlternatingItemTemplate\r
  62                 {\r
  63                         get\r
  64                         {\r
  65                                 return alternatingItemTemplate;\r
  66                         }\r
  67                         set\r
  68                         {\r
  69                                 alternatingItemTemplate = value;\r
  70                         }\r
  71                 }\r
  72                 \r
  73                 public virtual int EditItemIndex\r
  74                 {\r
  75                         get\r
  76                         {\r
  77                                 return editItemIndex;\r
  78                         }\r
  79                         set\r
  80                         {\r
  81                                 editItemIndex = value;\r
  82                         }\r
  83                 }\r
  84                 \r
  85                 public virtual TableItemStyle EditItemStyle\r
  86                 {\r
  87                         get\r
  88                         {\r
  89                                 return editItemStyle;\r
  90                         }\r
  91                         set\r
  92                         {\r
  93                                 editItemStyle = value;\r
  94                         }\r
  95                 }\r
  96                 \r
  97                 public virtual ITemplate EditItemTemplate\r
  98                 {\r
  99                         get\r
 100                         {\r
 101                                 return editItemTemplate;\r
 102                         }\r
 103                         set\r
 104                         {\r
 105                                 editItemTemplate = value;\r
 106                         }\r
 107                 }\r
 108 \r
 109                 public virtual bool ExtractTemplateRows\r
 110                 {\r
 111                         get\r
 112                         {\r
 113                                 return extractTemplateRows;\r
 114                         }\r
 115                         set\r
 116                         {\r
 117                                 extractTemplateRows = value;\r
 118                         }\r
 119                 }\r
 120                 \r
 121                 public virtual TableItemStyle FooterStyle\r
 122                 {\r
 123                         get\r
 124                         {\r
 125                                 return footerStyle;\r
 126                         }\r
 127                 }\r
 128                 \r
 129                 public virtual ITemplate FooterTemplate\r
 130                 {\r
 131                         get\r
 132                         {\r
 133                                 return footerTemplate;\r
 134                         }\r
 135                         set\r
 136                         {\r
 137                                 footerTemplate = value;\r
 138                         }\r
 139                 }\r
 140                 \r
 141                 //TODO: To implement the following functions found in the BaseDataList abstract class\r
 142                 /*\r
 143                  * PrepareControlHierarchy()\r
 144                  * CreateControlHeirarchy(bool)\r
 145                  */\r
 146                  \r
 147                 public void CreateControlHierarchy(bool create)\r
 148                 {\r
 149                         throw new NotImplementedException();\r
 150                         //TODO: THE LOST WORLD\r
 151                         // Put here to get compilation going\r
 152                 }\r
 153                 \r
 154                 //Impemented methods/properties of IRepeatInfoUser\r
 155                 //TODO: Check all these implementations are valid or a total absurd\r
 156                 public bool HasFooter\r
 157                 {\r
 158                         get\r
 159                         {\r
 160                                 if(footerTemplate!=null)\r
 161                                         return true;\r
 162                                 return false;\r
 163                         }\r
 164                 }\r
 165         }\r
 166 }\r