csharp/client/result/CalendarParsedResult.cs

   1 /*\r
   2 * Copyright 2008 ZXing authors\r
   3 *\r
   4 * Licensed under the Apache License, Version 2.0 (the "License");\r
   5 * you may not use this file except in compliance with the License.\r
   6 * You may obtain a copy of the License at\r
   7 *\r
   8 *      http://www.apache.org/licenses/LICENSE-2.0\r
   9 *\r
  10 * Unless required by applicable law or agreed to in writing, software\r
  11 * distributed under the License is distributed on an "AS IS" BASIS,\r
  12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  13 * See the License for the specific language governing permissions and\r
  14 * limitations under the License.\r
  15 */\r
  16 using System;\r
  17 namespace com.google.zxing.client.result\r
  18 {\r
  19         \r
  20         /// <author>  Sean Owen\r
  21         /// </author>\r
  22         /// <author>www.Redivivus.in (suraj.supekar@redivivus.in) - Ported from ZXING Java Source \r
  23         /// </author>\r
  24         public sealed class CalendarParsedResult:ParsedResult\r
  25         {\r
  26                 public System.String Summary\r
  27                 {\r
  28                         get\r
  29                         {\r
  30                                 return summary;\r
  31                         }\r
  32                         \r
  33                 }\r
  34                 /// <summary> <p>We would return the start and end date as a {@link java.util.Date} except that this code\r
  35                 /// needs to work under JavaME / MIDP and there is no date parsing library available there, such\r
  36                 /// as <code>java.text.SimpleDateFormat</code>.</p> See validateDate() for the return format.\r
  37                 /// \r
  38                 /// </summary>\r
  39                 /// <returns> start time formatted as a RFC 2445 DATE or DATE-TIME.</p>\r
  40                 /// </returns>\r
  41                 public System.String Start\r
  42                 {\r
  43                         get\r
  44                         {\r
  45                                 return start;\r
  46                         }\r
  47                         \r
  48                 }\r
  49                 /// <seealso cref="getStart(). May return null if the event has no duration.">\r
  50                 /// </seealso>\r
  51                 public System.String End\r
  52                 {\r
  53                         get\r
  54                         {\r
  55                                 return end;\r
  56                         }\r
  57                         \r
  58                 }\r
  59                 public System.String Location\r
  60                 {\r
  61                         get\r
  62                         {\r
  63                                 return location;\r
  64                         }\r
  65                         \r
  66                 }\r
  67                 public System.String Attendee\r
  68                 {\r
  69                         get\r
  70                         {\r
  71                                 return attendee;\r
  72                         }\r
  73                         \r
  74                 }\r
  75                 public System.String Title\r
  76                 {\r
  77                         get\r
  78                         {\r
  79                                 return title;\r
  80                         }\r
  81                         \r
  82                 }\r
  83                 override public System.String DisplayResult\r
  84                 {\r
  85                         get\r
  86                         {\r
  87                                 System.Text.StringBuilder result = new System.Text.StringBuilder(100);\r
  88                                 maybeAppend(summary, result);\r
  89                                 maybeAppend(start, result);\r
  90                                 maybeAppend(end, result);\r
  91                                 maybeAppend(location, result);\r
  92                                 maybeAppend(attendee, result);\r
  93                                 maybeAppend(title, result);\r
  94                                 return result.ToString();\r
  95                         }\r
  96                         \r
  97                 }\r
  98                 \r
  99                 //UPGRADE_NOTE: Final was removed from the declaration of 'summary '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"\r
 100                 private System.String summary;\r
 101                 //UPGRADE_NOTE: Final was removed from the declaration of 'start '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"\r
 102                 private System.String start;\r
 103                 //UPGRADE_NOTE: Final was removed from the declaration of 'end '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"\r
 104                 private System.String end;\r
 105                 //UPGRADE_NOTE: Final was removed from the declaration of 'location '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"\r
 106                 private System.String location;\r
 107                 //UPGRADE_NOTE: Final was removed from the declaration of 'attendee '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"\r
 108                 private System.String attendee;\r
 109                 //UPGRADE_NOTE: Final was removed from the declaration of 'title '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"\r
 110                 private System.String title;\r
 111                 \r
 112                 public CalendarParsedResult(System.String summary, System.String start, System.String end, System.String location, System.String attendee, System.String title):base(ParsedResultType.CALENDAR)\r
 113                 {\r
 114                         // Start is required, end is not\r
 115                         if (start == null)\r
 116                         {\r
 117                                 throw new System.ArgumentException();\r
 118                         }\r
 119                         validateDate(start);\r
 120                         validateDate(end);\r
 121                         this.summary = summary;\r
 122                         this.start = start;\r
 123                         this.end = end;\r
 124                         this.location = location;\r
 125                         this.attendee = attendee;\r
 126                         this.title = title;\r
 127                 }\r
 128                 \r
 129                 /// <summary> RFC 2445 allows the start and end fields to be of type DATE (e.g. 20081021) or DATE-TIME\r
 130                 /// (e.g. 20081021T123000 for local time, or 20081021T123000Z for UTC).\r
 131                 /// \r
 132                 /// </summary>\r
 133                 /// <param name="date">The string to validate\r
 134                 /// </param>\r
 135                 private static void  validateDate(System.String date)\r
 136                 {\r
 137                         if (date != null)\r
 138                         {\r
 139                                 int length = date.Length;\r
 140                                 if (length != 8 && length != 15 && length != 16)\r
 141                                 {\r
 142                                         throw new System.ArgumentException();\r
 143                                 }\r
 144                                 for (int i = 0; i < 8; i++)\r
 145                                 {\r
 146                                         if (!System.Char.IsDigit(date[i]))\r
 147                                         {\r
 148                                                 throw new System.ArgumentException();\r
 149                                         }\r
 150                                 }\r
 151                                 if (length > 8)\r
 152                                 {\r
 153                                         if (date[8] != 'T')\r
 154                                         {\r
 155                                                 throw new System.ArgumentException();\r
 156                                         }\r
 157                                         for (int i = 9; i < 15; i++)\r
 158                                         {\r
 159                                                 if (!System.Char.IsDigit(date[i]))\r
 160                                                 {\r
 161                                                         throw new System.ArgumentException();\r
 162                                                 }\r
 163                                         }\r
 164                                         if (length == 16 && date[15] != 'Z')\r
 165                                         {\r
 166                                                 throw new System.ArgumentException();\r
 167                                         }\r
 168                                 }\r
 169                         }\r
 170                 }\r
 171         }\r
 172 }