diff options
Diffstat (limited to 'mcs/class/System.Web/System.Web.UI.WebControls/Calendar.cs')
| -rwxr-xr-x | mcs/class/System.Web/System.Web.UI.WebControls/Calendar.cs | 1111 |
1 files changed, 0 insertions, 1111 deletions
diff --git a/mcs/class/System.Web/System.Web.UI.WebControls/Calendar.cs b/mcs/class/System.Web/System.Web.UI.WebControls/Calendar.cs deleted file mode 100755 index ea553cc19b8..00000000000 --- a/mcs/class/System.Web/System.Web.UI.WebControls/Calendar.cs +++ /dev/null @@ -1,1111 +0,0 @@ -/**
- * Namespace: System.Web.UI.WebControls
- * Class: Calendar
- *
- * Author: Gaurav Vaish
- * Maintainer: gvaish@iitk.ac.in
- * Contact: <my_scripts2001@yahoo.com>, <gvaish@iitk.ac.in>
- * Implementation: yes
- * Status: 98%
- *
- * (C) Gaurav Vaish (2001)
- */
-
-using System;
-using System.IO;
-using System.Collections;
-using System.Globalization;
-using System.Text;
-using System.Web;
-using System.Web.UI;
-using System.Drawing;
-using System.ComponentModel;
-
-namespace System.Web.UI.WebControls
-{
- [DefaultEvent("SelectionChanged")]
- [DefaultProperty("SelectedDate")]
- //TODO: [Designer("??")]
- //[DataBindingHandler("??")]
- public class Calendar : WebControl, IPostBackEventHandler
- {
- //
- private TableItemStyle dayHeaderStyle;
- private TableItemStyle dayStyle;
- private TableItemStyle nextPrevStyle;
- private TableItemStyle otherMonthDayStyle;
- private SelectedDatesCollection selectedDates;
- private ArrayList selectedDatesList;
- private TableItemStyle selectedDayStyle;
- private TableItemStyle selectorStyle;
- private TableItemStyle titleStyle;
- private TableItemStyle todayDayStyle;
- private TableItemStyle weekendDayStyle;
-
- private static readonly object DayRenderEvent = new object();
- private static readonly object SelectionChangedEvent = new object();
- private static readonly object VisibleMonthChangedEvent = new object();
-
- private Color defaultTextColor;
- private System.Globalization.Calendar globCal;
-
- private static int MASK_WEEKEND = (0x01 << 0);
- private static int MASK_OMONTH = (0x01 << 1);
- private static int MASK_TODAY = (0x01 << 2);
- private static int MASK_SELECTED = (0x01 << 3);
- private static int MASK_DAY = (0x01 << 4);
- private static int MASK_UNIQUE = MASK_WEEKEND | MASK_OMONTH | MASK_TODAY | MASK_SELECTED;
-
- public Calendar(): base()
- {
- //TODO: Initialization
- }
-
- public int CellPadding
- {
- get
- {
- object o = ViewState["CellPadding"];
- if(o!=null)
- return (int)o;
- return 2;
- }
- set
- {
- ViewState["CellPadding"] = value;
- }
- }
-
- public int CellSpacing
- {
- get
- {
- object o = ViewState["CellSpacing"];
- if(o!=null)
- return (int)o;
- return 0;
- }
- set
- {
- if(value<-1)
- throw new ArgumentOutOfRangeException();
- ViewState["CellSpacing"] = value;
- }
- }
-
- public TableItemStyle DayHeaderStyle
- {
- get
- {
- if(dayHeaderStyle==null)
- dayHeaderStyle = new TableItemStyle();
- if(IsTrackingViewState)
- dayHeaderStyle.TrackViewState();
- return dayHeaderStyle;
- }
- }
-
- public DayNameFormat DayNameFormat
- {
- get
- {
- object o = ViewState["DayNameFormat"];
- if(o!=null)
- return (DayNameFormat)o;
- return DayNameFormat.Short;
- }
- set
- {
- if(!System.Enum.IsDefined(typeof(DayNameFormat),value))
- throw new ArgumentException();
- ViewState["DayNameFormat"] = value;
- }
- }
-
- public TableItemStyle DayStyle
- {
- get
- {
- if(dayStyle==null)
- dayStyle = new TableItemStyle();
- if(IsTrackingViewState)
- dayStyle.TrackViewState();
- return dayStyle;
- }
- }
-
- public FirstDayOfWeek FirstDayOfWeek
- {
- get
- {
- object o = ViewState["FirstDayOfWeek"];
- if(o!=null)
- return (FirstDayOfWeek)o;
- return FirstDayOfWeek.Default;
- }
- set
- {
- if(!System.Enum.IsDefined(typeof(FirstDayOfWeek), value))
- throw new ArgumentException();
- ViewState["FirstDayOfWeek"] = value;
- }
- }
-
- public string NextMonthText
- {
- get
- {
- object o = ViewState["NextMonthText"];
- if(o!=null)
- return (string)o;
- return ">";
- }
- set
- {
- ViewState["NextMonthText"] = value;
- }
- }
-
- public NextPrevFormat NextPrevFormat
- {
- get
- {
- object o = ViewState["NextPrevFormat"];
- if(o!=null)
- return (NextPrevFormat)o;
- return NextPrevFormat.CustomText;
- }
- set
- {
- if(!System.Enum.IsDefined(typeof(NextPrevFormat), value))
- throw new ArgumentException();
- ViewState["NextPrevFormat"] = value;
- }
- }
-
- public TableItemStyle NextPrevStyle
- {
- get
- {
- if(nextPrevStyle == null)
- nextPrevStyle = new TableItemStyle();
- if(IsTrackingViewState)
- nextPrevStyle.TrackViewState();
- return nextPrevStyle;
- }
- }
-
- public TableItemStyle OtherMonthDayStyle
- {
- get
- {
- if(otherMonthDayStyle == null)
- otherMonthDayStyle = new TableItemStyle();
- if(IsTrackingViewState)
- otherMonthDayStyle.TrackViewState();
- return otherMonthDayStyle;
- }
- }
-
- public string PrevMonthText
- {
- get
- {
- object o = ViewState["PrevMonthText"];
- if(o!=null)
- return (string)o;
- return "<";
- }
- set
- {
- ViewState["PrevMonthText"] = value;
- }
- }
-
- public DateTime SelectedDate
- {
- get
- {
- if(SelectedDates.Count > 0)
- {
- return SelectedDates[0];
- }
- return DateTime.MinValue;
- }
- set
- {
- if(value == DateTime.MinValue)
- {
- SelectedDates.Clear();
- } else
- {
- SelectedDates.SelectRange(value, value);
- }
- }
- }
-
- public SelectedDatesCollection SelectedDates
- {
- get
- {
- if(selectedDates==null)
- {
- if(selectedDatesList == null)
- selectedDatesList = new ArrayList();
- selectedDates = new SelectedDatesCollection(selectedDatesList);
- }
- return selectedDates;
- }
- }
-
- public TableItemStyle SelectedDayStyle
- {
- get
- {
- if(selectedDayStyle==null)
- selectedDayStyle = new TableItemStyle();
- if(IsTrackingViewState)
- selectedDayStyle.TrackViewState();
- return selectedDayStyle;
- }
- }
-
- public CalendarSelectionMode SelectionMode
- {
- get
- {
- object o = ViewState["SelectionMode"];
- if(o!=null)
- return (CalendarSelectionMode)o;
- return CalendarSelectionMode.Day;
- }
- set
- {
- if(!System.Enum.IsDefined(typeof(CalendarSelectionMode), value))
- throw new ArgumentException();
- ViewState["SelectionMode"] = value;
- }
- }
-
- public string SelectMonthText
- {
- get
- {
- object o = ViewState["SelectMonthText"];
- if(o!=null)
- return (string)o;
- return ">>";
- }
- set
- {
- ViewState["SelectMonthText"] = value;
- }
- }
-
- public TableItemStyle SelectorStyle
- {
- get
- {
- if(selectorStyle==null)
- selectorStyle = new TableItemStyle();
- return selectorStyle;
- }
- }
-
- public string SelectWeekText
- {
- get
- {
- object o = ViewState["SelectWeekText"];
- if(o!=null)
- return (string)o;
- return ">";
- }
- set
- {
- ViewState["SelectWeekText"] = value;
- }
- }
-
- public bool ShowDayHeader
- {
- get
- {
- object o = ViewState["ShowDayHeader"];
- if(o!=null)
- return (bool)o;
- return true;
- }
- set
- {
- ViewState["ShowDayHeader"] = value;
- }
- }
-
- public bool ShowGridLines
- {
- get
- {
- object o = ViewState["ShowGridLines"];
- if(o!=null)
- return (bool)o;
- return false;
- }
- set
- {
- ViewState["ShowGridLines"] = value;
- }
- }
-
- public bool ShowNextPrevMonth
- {
- get
- {
- object o = ViewState["ShowNextPrevMonth"];
- if(o!=null)
- return (bool)o;
- return true;
- }
- set
- {
- ViewState["ShowNextPrevMonth"] = value;
- }
- }
-
- public bool ShowTitle
- {
- get
- {
- object o = ViewState["ShowTitle"];
- if(o!=null)
- return (bool)o;
- return true;
- }
- set
- {
- ViewState["ShowTitle"] = value;
- }
- }
-
- public TitleFormat TitleFormat
- {
- get
- {
- object o = ViewState["TitleFormat"];
- if(o!=null)
- return (TitleFormat)o;
- return TitleFormat.MonthYear;
- }
- set
- {
- if(!System.Enum.IsDefined(typeof(TitleFormat), value))
- throw new ArgumentException();
- ViewState["TitleFormat"] = value;
- }
- }
-
- public TableItemStyle TitleStyle
- {
- get
- {
- if(titleStyle==null)
- titleStyle = new TableItemStyle();
- if(IsTrackingViewState)
- titleStyle.TrackViewState();
- return titleStyle;
- }
- }
-
- public TableItemStyle TodayDayStyle
- {
- get
- {
- if(todayDayStyle==null)
- todayDayStyle = new TableItemStyle();
- if(IsTrackingViewState)
- todayDayStyle.TrackViewState();
- return todayDayStyle;
- }
- }
-
- public DateTime TodaysDate
- {
- get
- {
- object o = ViewState["TodaysDate"];
- if(o!=null)
- return (DateTime)o;
- return DateTime.Today;
- }
- set
- {
- ViewState["TodaysDate"] = value;
- }
- }
-
- public DateTime VisibleDate
- {
- get
- {
- object o = ViewState["VisibleDate"];
- if(o!=null)
- return (DateTime)o;
- return DateTime.MinValue;
- }
- set
- {
- ViewState["VisibleDate"] = value;
- }
- }
-
- public TableItemStyle WeekendDayStyle
- {
- get
- {
- if(weekendDayStyle == null)
- weekendDayStyle = new TableItemStyle();
- if(IsTrackingViewState)
- {
- weekendDayStyle.TrackViewState();
- }
- return weekendDayStyle;
- }
- }
-
- public event DayRenderEventHandler DayRender
- {
- add
- {
- Events.AddHandler(DayRenderEvent, value);
- }
- remove
- {
- Events.RemoveHandler(DayRenderEvent, value);
- }
- }
-
- public event EventHandler SelectionChanged
- {
- add
- {
- Events.AddHandler(SelectionChangedEvent, value);
- }
- remove
- {
- Events.RemoveHandler(SelectionChangedEvent, value);
- }
- }
-
- public event MonthChangedEventHandler VisibleMonthChanged
- {
- add
- {
- Events.AddHandler(VisibleMonthChangedEvent, value);
- }
- remove
- {
- Events.RemoveHandler(VisibleMonthChangedEvent, value);
- }
- }
-
- protected virtual void OnDayRender(TableCell cell, CalendarDay day)
- {
- if(Events!=null)
- {
- DayRenderEventHandler dreh = (DayRenderEventHandler)(Events[DayRenderEvent]);
- if(dreh!=null)
- dreh(this, new DayRenderEventArgs(cell, day));
- }
- }
-
- protected virtual void OnSelectionChanged()
- {
- if(Events!=null)
- {
- EventHandler eh = (EventHandler)(Events[SelectionChangedEvent]);
- if(eh!=null)
- eh(this, new EventArgs());
- }
- }
-
- protected virtual void OnVisibleMonthChanged(DateTime newDate, DateTime prevDate)
- {
- if(Events!=null)
- {
- MonthChangedEventHandler mceh = (MonthChangedEventHandler)(Events[VisibleMonthChangedEvent]);
- if(mceh!=null)
- mceh(this, new MonthChangedEventArgs(newDate, prevDate));
- }
- }
-
- /// <remarks>
- /// See test6.aspx in Tests directory for verification
- /// </remarks>
- void IPostBackEventHandler.RaisePostBackEvent(string eventArgument)
- {
- globCal = DateTimeFormatInfo.CurrentInfo.Calendar;
- DateTime visDate = GetEffectiveVisibleDate();
- //FIXME: Should it be String.Compare(eventArgument, "nextMonth", false);
- if(eventArgument == "nextMonth")
- {
- VisibleDate = globCal.AddMonths(visDate, 1);
- OnVisibleMonthChanged(VisibleDate, visDate);
- return;
- }
- if(eventArgument == "prevMonth")
- {
- VisibleDate = globCal.AddMonths(visDate, -1);
- OnVisibleMonthChanged(VisibleDate, visDate);
- return;
- }
- if(eventArgument == "selectMonth")
- {
- DateTime oldDate = new DateTime(globCal.GetYear(visDate), globCal.GetMonth(visDate), 1, globCal);
- SelectRangeInternal(oldDate, globCal.AddDays(globCal.AddMonths(oldDate, 1), -1), visDate);
- return;
- }
- if(String.Compare(eventArgument, 0, "selectWeek", 0, "selectWeek".Length)==0)
- {
- int week = -1;
- try
- {
- week = Int32.Parse(eventArgument.Substring("selectWeek".Length));
- } catch(Exception e)
- {
- }
- if(week >= 0 && week <= 5)
- {
- DateTime weekStart = globCal.AddDays(GetFirstCalendarDay(visDate), week * 7);
- SelectRangeInternal(weekStart, globCal.AddDays(weekStart, 6), visDate);
- }
- return;
- }
- if(String.Compare(eventArgument, 0, "selectDay", 0, "selectDay".Length)==0)
- {
- int day = -1;
- try
- {
- day = Int32.Parse(eventArgument.Substring("selectDay".Length));
- } catch(Exception e)
- {
- }
- if(day >= 0 && day <= 42)
- {
- DateTime dayStart = globCal.AddDays(GetFirstCalendarDay(visDate), day);
- SelectRangeInternal(dayStart, dayStart, visDate);
- }
- }
- }
-
- protected override void Render(HtmlTextWriter writer)
- {
- //TODO: Implement me
- globCal = DateTimeFormatInfo.CurrentInfo.Calendar;
- DateTime visDate = GetEffectiveVisibleDate();
- DateTime firstDate = GetFirstCalendarDay(visDate);
-
- bool isEnabled = false;
- bool isHtmlTextWriter = false;
- if(Page == null || Site == null)
- {
- isEnabled = false;
- isHtmlTextWriter = false;
- } else
- {
- isEnabled = Enabled;
- isHtmlTextWriter = (writer.GetType() != typeof(HtmlTextWriter));
- }
- defaultTextColor = ForeColor;
- if(defaultTextColor == Color.Empty)
- defaultTextColor = Color.Black;
-
- Table calTable = new Table();
- calTable.ID = ID;
- calTable.CopyBaseAttributes(this);
- if(ControlStyleCreated)
- ApplyStyle(ControlStyle);
- calTable.Width = Width;
- calTable.Height = Height;
- calTable.CellSpacing = CellSpacing;
- calTable.CellPadding = CellPadding;
-
- if(ControlStyleCreated && ControlStyle.IsSet(WebControls.Style.BORDERWIDTH) && BorderWidth != Unit.Empty)
- {
- calTable.BorderWidth = BorderWidth;
- } else
- {
- calTable.BorderWidth = Unit.Pixel(1);
- }
-
- if(ShowGridLines)
- calTable.GridLines = GridLines.Both;
- else
- calTable.GridLines = GridLines.None;
-
- calTable.RenderBeginTag(writer);
- if(ShowTitle)
- RenderTitle(writer, visDate, SelectionMode, isEnabled);
- if(ShowDayHeader)
- RenderHeader(writer, firstDate, SelectionMode, isEnabled, isHtmlTextWriter);
- RenderAllDays(writer, firstDate, visDate, SelectionMode, isEnabled, isHtmlTextWriter);
-
- calTable.RenderEndTag(writer);
- }
-
- protected override ControlCollection CreateControlCollection()
- {
- return new EmptyControlCollection(this);
- }
-
- protected override void LoadViewState(object savedState)
- {
- if(savedState!=null)
- {
- if(ViewState["_CalendarSelectedDates"] != null)
- selectedDates = (SelectedDatesCollection)ViewState["_CalendarSelectedDates"];
-
- object[] states = (object[]) savedState;
- if(states[0] != null)
- base.LoadViewState(states[0]);
- if(states[1] != null)
- DayHeaderStyle.LoadViewState(states[1]);
- if(states[2] != null)
- DayStyle.LoadViewState(states[2]);
- if(states[3] != null)
- NextPrevStyle.LoadViewState(states[3]);
- if(states[4] != null)
- OtherMonthDayStyle.LoadViewState(states[4]);
- if(states[5] != null)
- SelectedDayStyle.LoadViewState(states[5]);
- if(states[6] != null)
- SelectorStyle.LoadViewState(states[6]);
- if(states[7] != null)
- TitleStyle.LoadViewState(states[7]);
- if(states[8] != null)
- TodayDayStyle.LoadViewState(states[8]);
- if(states[9] != null)
- WeekendDayStyle.LoadViewState(states[9]);
- }
- }
-
- protected override object SaveViewState()
- {
- ViewState["_CalendarSelectedDates"] = (SelectedDates.Count > 0 ? selectedDates : null);
- object[] states = new object[11];
- states[0] = base.SaveViewState();
- states[1] = (dayHeaderStyle == null ? null : dayHeaderStyle.SaveViewState());
- states[2] = (dayStyle == null ? null : dayStyle.SaveViewState());
- states[3] = (nextPrevStyle == null ? null : nextPrevStyle.SaveViewState());
- states[4] = (otherMonthDayStyle == null ? null : otherMonthDayStyle.SaveViewState());
- states[5] = (selectedDayStyle == null ? null : selectedDayStyle.SaveViewState());
- states[6] = (selectorStyle == null ? null : selectorStyle.SaveViewState());
- states[7] = (titleStyle == null ? null : titleStyle.SaveViewState());
- states[8] = (todayDayStyle == null ? null : todayDayStyle.SaveViewState());
- states[9] = (weekendDayStyle == null ? null : weekendDayStyle.SaveViewState());
- for(int i=0; i < states.Length; i++)
- {
- if(states[i]!=null)
- return states;
- }
- return null;
- }
-
- protected override void TrackViewState()
- {
- TrackViewState();
- if(titleStyle!=null)
- {
- titleStyle.TrackViewState();
- }
- if(nextPrevStyle!=null)
- {
- nextPrevStyle.TrackViewState();
- }
- if(dayStyle!=null)
- {
- dayStyle.TrackViewState();
- }
- if(dayHeaderStyle!=null)
- {
- dayHeaderStyle.TrackViewState();
- }
- if(todayDayStyle!=null)
- {
- todayDayStyle.TrackViewState();
- }
- if(weekendDayStyle!=null)
- {
- weekendDayStyle.TrackViewState();
- }
- if(otherMonthDayStyle!=null)
- {
- otherMonthDayStyle.TrackViewState();
- }
- if(selectedDayStyle!=null)
- {
- selectedDayStyle.TrackViewState();
- }
- if(selectorStyle!=null)
- {
- selectorStyle.TrackViewState();
- }
- }
-
- [MonoTODO("RenderAllDays")]
- private void RenderAllDays(HtmlTextWriter writer, DateTime firstDay, DateTime activeDate, CalendarSelectionMode mode, bool isActive, bool isDownLevel)
- {
- /*
- TableItemStyle weeksStyle;
- Unit size;
- string weeksCellData;
- bool isWeekMode = (mode == CalendarSelectionMode.DayWeek || mode == CalendarSelectionMode.DayWeekMonth);
- if(isWeekMode)
- {
- weeksStyle = new TableItemStyle();
- weeksStyle.Width = Unit.Percentage(12);
- weeksStyle.HorizontalAlign = HorizontalAlign.Center;
- weeksStyle.CopyFrom(SelectorStyle);
- size = Unit.Percentage(14);
- if(!isDownLevel)
- weeksCellData = GetHtmlForCell(weeksCell, isActive);
- }
- bool dayRenderBool = false;
- if(GetType() != typeof(Calendar) || Events[DayRenderEvent] != null || !isDownLevel)
- dayRenderBool = true;
-
- string[] content = new string[0x01 << 4];
- int definedStyles = MASK_SELECTED;
- if(weekendStyle != null && !weekendStyle.IsEmpty)
- definedStyles |= MASK_WEEKEND;
- if(otherMonthStyle != null && !otherMonthStyle.IsEmpty)
- definedStyles |= MASK_OMONTH;
- if(todayDayStyle != null && todayDayStyle.IsEmpty)
- definedStyles |= MASK_TODAY;
- if(dayStyle != null && !dayStyle.IsEmpty)
- definedStyles |= MASK_DAY;
-
- bool selectDayBool = false;
- if(isActive && mode != CalendarSelectionMode.None)
- {
- selectDayBool = true;
- }
-
- for(int crr = 0; crr < 6; crr++)
- {
- writer.Write("<tr>");
- if(isWeekMode)
- {
- if(isDownLevel)
- {
- string cellText = GetCalendarLinkText("selectWeek" + crr.ToString(), SelectWeekText, isActive, weeksCell.ForeColor);
- weeksCell.Text = cellText;
- RenderCalendarCell(writer, weeksCell, cellText);
- } else
- {
- if(isActive)
- {
- writer.Write(String.Format(weeksCellData, "selectWeek" + crr.ToString(), SelectWeekText));
- } else
- {
- writer.Write(String.Format(weeksCellData, "selectWeek" + crr.ToString()));
- }
- }
- }
- for(int crc = 0; crc < 7; crc++)
- {
- // have to display for each day in the week.
- throw new NotImplementedException();
- }
- }
- */
- throw new NotImplementedException();
- }
-
- private int GetMask(CalendarDay day)
- {
- int retVal = MASK_DAY;
- if(day.IsSelected)
- retVal |= MASK_SELECTED;
- if(day.IsToday)
- retVal |= MASK_TODAY;
- if(day.IsOtherMonth)
- retVal |= MASK_OMONTH;
- if(day.IsWeekend)
- retVal |= MASK_WEEKEND;
- return retVal;
- }
-
- /// <remarks>
- /// Refers to the second line of the calendar, that contains a link
- /// to select whole month, and weekdays as defined by DayNameFormat
- /// </remarks>
- private void RenderHeader(HtmlTextWriter writer, DateTime firstDay, CalendarSelectionMode mode, bool isActive, bool isDownLevel)
- {
- writer.Write("<tr>");
- bool isWeekMode = (mode == CalendarSelectionMode.DayWeek || mode == CalendarSelectionMode.DayWeekMonth);
- TableCell headerCell = new TableCell();
- headerCell.HorizontalAlign = HorizontalAlign.Center;
- string selMthText = String.Empty;
- if(isWeekMode)
- {
- headerCell.ApplyStyle(SelectorStyle);
- selMthText = GetCalendarLinkText("selectMonth", SelectMonthText, SelectorStyle.ForeColor, isActive);
- } else
- {
- headerCell.ApplyStyle(DayHeaderStyle);
- }
- RenderCalendarCell(writer, headerCell, selMthText);
-
- TableCell dayHeaderCell = new TableCell();
- dayHeaderCell.HorizontalAlign = HorizontalAlign.Center;
- string content = null;
- if(!isDownLevel)
- {
- content = GetHtmlForCell(dayHeaderCell, isActive);
- }
- int dayOfWeek = (int)globCal.GetDayOfWeek(firstDay);
- DateTimeFormatInfo currDTInfo = DateTimeFormatInfo.CurrentInfo;
- for(int currDay = dayOfWeek; currDay < dayOfWeek + 7; currDay++)
- {
- DayOfWeek effDay = (DayOfWeek) Enum.ToObject(typeof(DayOfWeek),currDay % 7);
- string currDayContent = String.Empty;
- switch(DayNameFormat)
- {
- case DayNameFormat.Full: currDayContent = currDTInfo.GetDayName(effDay);
- break;
- case DayNameFormat.FirstLetter: currDayContent = currDTInfo.GetDayName(effDay).Substring(0,1);
- break;
- case DayNameFormat.FirstTwoLetters: currDayContent = currDTInfo.GetDayName(effDay).Substring(0,2);
- break;
- case DayNameFormat.Short: goto default;
- default: currDayContent = currDTInfo.GetAbbreviatedDayName(effDay);
- break;
- }
- if(isDownLevel)
- {
- RenderCalendarCell(writer, dayHeaderCell, currDayContent);
- } else
- {
- writer.Write(String.Format(content, currDayContent));
- }
- }
- writer.Write("</tr>");
- }
-
- private void RenderTitle(HtmlTextWriter writer, DateTime visibleDate, CalendarSelectionMode mode, bool isActive)
- {
- writer.Write("<tr>");
- Table innerTable = new Table();
- TableCell titleCell = new TableCell();
- bool isWeekMode = (mode == CalendarSelectionMode.DayWeek || mode == CalendarSelectionMode.DayWeekMonth);
- titleCell.ColumnSpan = (isWeekMode ? 8 : 7);
- titleCell.BackColor = Color.Silver;
-
- innerTable.GridLines = GridLines.None;
- innerTable.Width = Unit.Percentage(100);
- innerTable.CellSpacing = 0;
- ApplyTitleStyle(innerTable, titleCell, TitleStyle);
-
- innerTable.RenderBeginTag(writer);
- titleCell.RenderBeginTag(writer);
-
- writer.Write("<tr>");
- string prevContent = String.Empty;
- if(ShowNextPrevMonth)
- {
- TableCell prevCell = new TableCell();
- prevCell.Width = Unit.Percentage(15);
- prevCell.HorizontalAlign = HorizontalAlign.Left;
- if(NextPrevFormat == NextPrevFormat.CustomText)
- {
- prevContent = PrevMonthText;
- } else
- {
- int pMthInt = globCal.GetMonth(globCal.AddMonths(visibleDate, -1));
- if(NextPrevFormat == NextPrevFormat.FullMonth)
- prevContent = DateTimeFormatInfo.CurrentInfo.GetMonthName(pMthInt);
- else
- prevContent = DateTimeFormatInfo.CurrentInfo.GetAbbreviatedMonthName(pMthInt);
- }
- prevCell.ApplyStyle(NextPrevStyle);
- RenderCalendarCell(writer, prevCell, GetCalendarLinkText("prevMonth", prevContent, NextPrevStyle.ForeColor, isActive));
- }
- TableCell currCell = new TableCell();
- currCell.Width = Unit.Percentage(70);
- if(TitleStyle.HorizontalAlign == HorizontalAlign.NotSet)
- currCell.HorizontalAlign = HorizontalAlign.Center;
- else
- currCell.HorizontalAlign = TitleStyle.HorizontalAlign;
- currCell.Wrap = TitleStyle.Wrap;
- string currMonthContent = String.Empty;
- if(TitleFormat == TitleFormat.Month)
- {
- currMonthContent = visibleDate.ToString("MMMM");
- } else
- {
- string cmcFmt = DateTimeFormatInfo.CurrentInfo.YearMonthPattern;
- if(cmcFmt.IndexOf(',') >= 0)
- {
- cmcFmt = "MMMM yyyy";
- }
- currMonthContent = visibleDate.ToString(cmcFmt);
- }
- string nextContent = String.Empty;
- if(ShowNextPrevMonth)
- {
- TableCell nextCell = new TableCell();
- nextCell.Width = Unit.Percentage(15);
- nextCell.HorizontalAlign = HorizontalAlign.Left;
- if(NextPrevFormat == NextPrevFormat.CustomText)
- {
- nextContent = PrevMonthText;
- } else
- {
- int nMthInt = globCal.GetMonth(globCal.AddMonths(visibleDate, 1));
- if(NextPrevFormat == NextPrevFormat.FullMonth)
- nextContent = DateTimeFormatInfo.CurrentInfo.GetMonthName(nMthInt);
- else
- nextContent = DateTimeFormatInfo.CurrentInfo.GetAbbreviatedMonthName(nMthInt);
- }
- nextCell.ApplyStyle(NextPrevStyle);
- RenderCalendarCell(writer, nextCell, GetCalendarLinkText("nextMonth", nextContent, NextPrevStyle.ForeColor, isActive));
- }
-
- writer.Write("</tr>");
- titleCell.RenderEndTag(writer);
- innerTable.RenderEndTag(writer);
-
- writer.Write("</tr>");
- }
-
- private void ApplyTitleStyle(Table table, TableCell cell, TableItemStyle style)
- {
- if(style.BackColor != Color.Empty)
- {
- cell.BackColor = style.BackColor;
- }
- if(style.BorderStyle != BorderStyle.NotSet)
- {
- cell.BorderStyle = style.BorderStyle;
- }
- if(style.BorderColor != Color.Empty)
- {
- cell.BorderColor = style.BorderColor;
- }
- if(style.BorderWidth != Unit.Empty)
- {
- cell.BorderWidth = style.BorderWidth;
- }
- if(style.Height != Unit.Empty)
- {
- cell.Height = style.Height;
- }
- if(style.VerticalAlign != VerticalAlign.NotSet)
- {
- cell.VerticalAlign = style.VerticalAlign;
- }
-
- if(style.ForeColor != Color.Empty)
- {
- table.ForeColor = style.ForeColor;
- } else if(ForeColor != Color.Empty)
- {
- table.ForeColor = ForeColor;
- }
-
- table.Font.CopyFrom(style.Font);
- table.Font.MergeWith(Font);
- }
-
- private void RenderCalendarCell(HtmlTextWriter writer, TableCell cell, string text)
- {
- cell.RenderBeginTag(writer);
- writer.Write(text);
- cell.RenderEndTag(writer);
- }
-
- private DateTime GetFirstCalendarDay(DateTime visibleDate)
- {
- DayOfWeek firstDay = DateTimeFormatInfo.CurrentInfo.FirstDayOfWeek;
- if(FirstDayOfWeek != FirstDayOfWeek.Default)
- {
- firstDay = (DayOfWeek) Enum.ToObject(typeof(DayOfWeek), (int)FirstDayOfWeek);
- }
- //FIXME: is (int)(Enum) correct?
- int days = (int)globCal.GetDayOfWeek(visibleDate) - (int)firstDay;
- if(days < 0)
- {
- days += 7;
- }
- return globCal.AddDays(visibleDate, -days);
- }
-
- private DateTime GetEffectiveVisibleDate()
- {
- DateTime dt = VisibleDate;
- if(dt.Equals(DateTime.MinValue))
- {
- dt = TodaysDate;
- }
- return new DateTime(globCal.GetYear(dt), globCal.GetMonth(dt), globCal.GetDayOfMonth(dt), globCal);
- }
-
- /// <summary>
- /// Creates text to be displayed, with all attributes if to be
- /// shown as a hyperlink
- /// </summary>
- private string GetCalendarLinkText(string eventArg, string text, Color foreground, bool isLink)
- {
- if(isLink)
- {
- StringBuilder dispVal = new StringBuilder();
- dispVal.Append("<a href=\"");
- dispVal.Append(Page.GetPostBackClientHyperlink(this, eventArg));
- dispVal.Append("\" style=\"color: ");
- if(foreground.IsEmpty)
- {
- dispVal.Append(ColorTranslator.ToHtml(defaultTextColor));
- } else
- {
- dispVal.Append(ColorTranslator.ToHtml(foreground));
- }
- dispVal.Append("\">");
- dispVal.Append(text);
- dispVal.Append("</a>");
- return dispVal.ToString();
- }
- return text;
- }
-
- private string GetHtmlForCell(TableCell cell, bool showLinks)
- {
- StringWriter sw = new StringWriter();
- HtmlTextWriter htw = new HtmlTextWriter(sw);
- cell.RenderBeginTag(htw);
- if(showLinks)
- {
- htw.Write(GetCalendarLinkText("{0}", "{1}", cell.ForeColor, showLinks));
- } else
- {
- htw.Write("{0}");
- }
- cell.RenderEndTag(htw);
- return sw.ToString();
- }
-
- internal void SelectRangeInternal(DateTime fromDate, DateTime toDate, DateTime visibleDate)
- {
- TimeSpan span = fromDate - toDate;
- if(SelectedDates.Count != span.Days || SelectedDates[SelectedDates.Count - 1]!= toDate)
- {
- SelectedDates.SelectRange(fromDate, toDate);
- OnSelectionChanged();
- }
- if(globCal.GetMonth(fromDate) == globCal.GetMonth(fromDate) && globCal.GetMonth(fromDate) != globCal.GetMonth(visibleDate))
- {
- VisibleDate = new DateTime(globCal.GetYear(fromDate), globCal.GetMonth(fromDate), 1, globCal);
- OnVisibleMonthChanged(VisibleDate, visibleDate);
- }
- }
- }
-}
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