mcs/class/System.Web.Mobile/System.Web.UI.MobileControls/Calendar.cs

   1
   2 //
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   4 // a copy of this software and associated documentation files (the
   5 // "Software"), to deal in the Software without restriction, including
   6 // without limitation the rights to use, copy, modify, merge, publish,
   7 // distribute, sublicense, and/or sell copies of the Software, and to
   8 // permit persons to whom the Software is furnished to do so, subject to
   9 // the following conditions:
  10 //
  11 // The above copyright notice and this permission notice shall be
  12 // included in all copies or substantial portions of the Software.
  13 //
  14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  15 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  16 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  17 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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  21 //
  22 /**
  23  * Project   : Mono
  24  * Namespace : System.Web.UI.MobileControls
  25  * Class     : Calendar
  26  * Author    : Gaurav Vaish
  27  *
  28  * Copyright : 2003 with Gaurav Vaish, and with
  29  *             Ximian Inc
  30  */
  31
  32 using System.Web.UI;
  33 using System.Web.Mobile;
  34 using System.Web.UI.WebControls;
  35
  36 namespace System.Web.UI.MobileControls
  37 {
  38         public class Calendar : MobileControl, IPostBackEventHandler
  39         {
  40                 private System.Web.UI.WebControls.Calendar webCal;
  41                 private static readonly object SelectionChangedEvent = new object();
  42
  43                 public Calendar()
  44                 {
  45                         webCal = CreateWebCalendar();
  46                         webCal.Visible = false;
  47                         webCal.Controls.Add(webCal);
  48                         webCal.SelectionChanged += new EventHandler(WebSelectionChanged);
  49                 }
  50
  51                 protected virtual System.Web.UI.WebControls.Calendar CreateWebCalendar()
  52                 {
  53                         return new System.Web.UI.WebControls.Calendar();
  54                 }
  55
  56                 void IPostBackEventHandler.RaisePostBackEvent(string eventArgument)
  57                 {
  58                         if(MobilePage.ActiveForm != Form)
  59                                 MobilePage.ActiveForm = Form;
  60                         Adapter.HandlePostBackEvent(eventArgument);
  61                 }
  62
  63                 public event EventHandler SelectionChanged
  64                 {
  65                         add
  66                         {
  67                                 Events.AddHandler(SelectionChangedEvent, value);
  68                         }
  69                         remove
  70                         {
  71                                 Events.RemoveHandler(SelectionChangedEvent, value);
  72                         }
  73                 }
  74
  75                 public string CalendarEntryText
  76                 {
  77                         get
  78                         {
  79                                 object o = ViewState["CalendarEntryText"];
  80                                 if(o != null)
  81                                         return (string)o;
  82                                 return String.Empty;
  83                         }
  84                         set
  85                         {
  86                                 ViewState["CalendarEntryText"] = value;
  87                         }
  88                 }
  89
  90                 public FirstDayOfWeek FirstDayOfWeek
  91                 {
  92                         get
  93                         {
  94                                 return webCal.FirstDayOfWeek;
  95                         }
  96                         set
  97                         {
  98                                 webCal.FirstDayOfWeek = value;
  99                         }
 100                 }
 101
 102                 public DateTime SelectedDate
 103                 {
 104                         get
 105                         {
 106                                 return webCal.SelectedDate;
 107                         }
 108                         set
 109                         {
 110                                 webCal.SelectedDate = value;
 111                         }
 112                 }
 113
 114                 public SelectedDatesCollection SelectedDates
 115                 {
 116                         get
 117                         {
 118                                 return webCal.SelectedDates;
 119                         }
 120                 }
 121
 122                 public CalendarSelectionMode SelectionMode
 123                 {
 124                         get
 125                         {
 126                                 return webCal.SelectionMode;
 127                         }
 128                         set
 129                         {
 130                                 webCal.SelectionMode = value;
 131                         }
 132                 }
 133
 134                 public bool ShowDayHeader
 135                 {
 136                         get
 137                         {
 138                                 return webCal.ShowDayHeader;
 139                         }
 140                         set
 141                         {
 142                                 webCal.ShowDayHeader = value;
 143                         }
 144                 }
 145
 146                 public DateTime VisibleDate
 147                 {
 148                         get
 149                         {
 150                                 return webCal.VisibleDate;
 151                         }
 152                         set
 153                         {
 154                                 webCal.VisibleDate = value;
 155                         }
 156                 }
 157
 158                 public System.Web.UI.WebControls.Calendar WebCalendar
 159                 {
 160                         get
 161                         {
 162                                 return webCal;
 163                         }
 164                 }
 165
 166                 private void WebSelectionChanged(object sender, EventArgs e)
 167                 {
 168                         OnSelectionChanged();
 169                 }
 170
 171                 protected virtual void OnSelectionChanged()
 172                 {
 173                         EventHandler eh = (EventHandler)(Events[SelectionChangedEvent]);
 174                         if(eh != null)
 175                         {
 176                                 eh(this, new EventArgs());
 177                         }
 178                 }
 179
 180                 public void RaiseSelectionChangedEvent()
 181                 {
 182                         WebSelectionChanged(this, new EventArgs());
 183                 }
 184         }
 185 }