void WriteDay(DateTime date, HtmlTextWriter writer, bool enabled)
{
TableItemStyle style = new TableItemStyle();
TableCell cell = new TableCell();
CalendarDay day = new CalendarDay(date,
IsWeekEnd(date.DayOfWeek),
date == TodaysDate, SelectedDates.Contains(date),
GetGlobalCalendar().GetMonth(DisplayDate) != GetGlobalCalendar().GetMonth(date),
date.Day.ToString());
day.IsSelectable = SelectionMode != CalendarSelectionMode.None;
cell.HorizontalAlign = HorizontalAlign.Center;
cell.Width = Unit.Percentage(GetCellWidth());
LiteralControl lit = new LiteralControl(day.DayNumberText);
cell.Controls.Add(lit);
OnDayRender(cell, day);
if (dayStyle != null && !dayStyle.IsEmpty)
{
style.CopyFrom(dayStyle);
}
if (day.IsWeekend && weekendDayStyle != null && !weekendDayStyle.IsEmpty)
{
style.CopyFrom(weekendDayStyle);
}
if (day.IsToday && todayDayStyle != null && !todayDayStyle.IsEmpty)
{
style.CopyFrom(todayDayStyle);
}
if (day.IsOtherMonth && otherMonthDayStyle != null && !otherMonthDayStyle.IsEmpty)
{
style.CopyFrom(otherMonthDayStyle);
}
if (enabled && day.IsSelected)
{
style.BackColor = Color.Silver;
style.ForeColor = Color.White;
if (selectedDayStyle != null && !selectedDayStyle.IsEmpty)
{
style.CopyFrom(selectedDayStyle);
}
}
cell.ApplyStyle(style);
lit.Text = BuildLink(GetDaysFromZenith(date).ToString(), day.DayNumberText,
cell.ForeColor, enabled && day.IsSelectable);
cell.RenderControl(writer);
}
private void RenderErrorMessage(HtmlTextWriter writer) {
if (_displayErrorMessage) {
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
TableCell td = new TableCell();
td.ApplyStyle(ErrorStyle);
td.Text = NewConnectionErrorMessage;
td.RenderControl(writer);
writer.RenderEndTag();
}
}
private void RenderErrorMessage(HtmlTextWriter writer)
{
if (this._displayErrorMessage)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
TableCell cell = new TableCell();
cell.ApplyStyle(base.ErrorStyle);
cell.Text = this.NewConnectionErrorMessage;
cell.RenderControl(writer);
writer.RenderEndTag();
}
}
void WriteDay (DateTime date, HtmlTextWriter writer)
{
TableItemStyle style = new TableItemStyle ();
TableCell cell = new TableCell ();
CalendarDay day = new CalendarDay (date,
IsWeekEnd (date.DayOfWeek),
date == TodaysDate, SelectedDates.Contains (date),
GetGlobalCalendar ().GetMonth (DisplayDate) != GetGlobalCalendar ().GetMonth (date),
date.Day.ToString ());
day.IsSelectable = SelectionMode != CalendarSelectionMode.None;
cell.HorizontalAlign = HorizontalAlign.Center;
cell.Width = Unit.Percentage (GetCellWidth ());
LiteralControl lit = new LiteralControl (day.DayNumberText);
cell.Controls.Add (lit);
OnDayRender (cell, day);
if (dayStyle != null && !dayStyle.IsEmpty) {
style.CopyFrom (dayStyle);
}
if (day.IsWeekend && weekendDayStyle != null && !weekendDayStyle.IsEmpty) {
style.CopyFrom (weekendDayStyle);
}
if (day.IsToday && todayDayStyle != null && !todayDayStyle.IsEmpty) {
style.CopyFrom (todayDayStyle);
}
if (day.IsOtherMonth && otherMonthDayStyle != null && !otherMonthDayStyle.IsEmpty) {
style.CopyFrom (otherMonthDayStyle);
}
if (day.IsSelected && Enabled) {
style.BackColor = Color.Silver;
style.ForeColor = Color.White;
if (selectedDayStyle != null && !selectedDayStyle.IsEmpty) {
style.CopyFrom (selectedDayStyle);
}
}
cell.ApplyStyle (style);
lit.Text = BuildLink (GetDaysFromZenith (date).ToString (), day.DayNumberText,
cell.ForeColor, day.IsSelectable && Enabled);
cell.RenderControl (writer);
}
private void RenderDays(HtmlTextWriter writer, DateTime firstDay, DateTime visibleDate, CalendarSelectionMode selectionMode, bool buttonsActive, bool useAccessibleHeader)
{
Unit unit;
DateTime time = firstDay;
TableItemStyle style = null;
bool flag = this.HasWeekSelectors(selectionMode);
if (flag)
{
style = new TableItemStyle {
Width = Unit.Percentage(12.0),
HorizontalAlign = HorizontalAlign.Center
};
style.CopyFrom(this.SelectorStyle);
unit = Unit.Percentage(12.0);
}
else
{
unit = Unit.Percentage(14.0);
}
bool flag2 = !(this.threadCalendar is HebrewCalendar);
bool flag3 = (base.GetType() != typeof(System.Web.UI.WebControls.Calendar)) || (base.Events[EventDayRender] != null);
TableItemStyle[] styleArray = new TableItemStyle[0x10];
int definedStyleMask = this.GetDefinedStyleMask();
DateTime todaysDate = this.TodaysDate;
string selectWeekText = this.SelectWeekText;
bool hasButton = buttonsActive && (selectionMode != CalendarSelectionMode.None);
int month = this.threadCalendar.GetMonth(visibleDate);
int days = firstDay.Subtract(baseDate).Days;
bool flag5 = base.DesignMode && (this.SelectionMode != CalendarSelectionMode.None);
int num4 = 0;
if (this.IsMinSupportedYearMonth(visibleDate))
{
num4 = ((int) this.threadCalendar.GetDayOfWeek(firstDay)) - this.NumericFirstDayOfWeek();
if (num4 < 0)
{
num4 += 7;
}
}
bool flag6 = false;
DateTime time3 = this.threadCalendar.AddMonths(this.maxSupportedDate, -1);
bool flag7 = this.IsMaxSupportedYearMonth(visibleDate) || this.IsTheSameYearMonth(time3, visibleDate);
for (int i = 0; i < 6; i++)
{
if (flag6)
{
return;
}
writer.Write("<tr>");
if (flag)
{
int num6 = (days * 100) + 7;
if (num4 > 0)
{
num6 -= num4;
}
else if (flag7)
{
int num7 = this.maxSupportedDate.Subtract(time).Days;
if (num7 < 6)
{
num6 -= 6 - num7;
}
}
string eventArgument = "R" + num6.ToString(CultureInfo.InvariantCulture);
string title = null;
if (useAccessibleHeader)
{
int num8 = i + 1;
title = System.Web.SR.GetString("Calendar_SelectWeekTitle", new object[] { num8.ToString(CultureInfo.InvariantCulture) });
}
this.RenderCalendarCell(writer, style, selectWeekText, title, buttonsActive, eventArgument);
}
for (int j = 0; j < 7; j++)
{
string str4;
if (num4 > 0)
{
j += num4;
while (num4 > 0)
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderEndTag();
num4--;
}
}
else if (flag6)
{
while (j < 7)
{
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderEndTag();
j++;
}
break;
}
int dayOfWeek = (int) this.threadCalendar.GetDayOfWeek(time);
int dayOfMonth = this.threadCalendar.GetDayOfMonth(time);
if ((dayOfMonth <= 0x1f) && flag2)
{
str4 = cachedNumbers[dayOfMonth];
}
else
{
str4 = time.ToString("dd", CultureInfo.CurrentCulture);
}
CalendarDay day = new CalendarDay(time, (dayOfWeek == 0) || (dayOfWeek == 6), time.Equals(todaysDate), (this.selectedDates != null) && this.selectedDates.Contains(time), this.threadCalendar.GetMonth(time) != month, str4);
int num12 = 0x10;
if (day.IsSelected)
{
num12 |= 8;
}
if (day.IsOtherMonth)
{
num12 |= 2;
}
if (day.IsToday)
{
num12 |= 4;
}
if (day.IsWeekend)
{
num12 |= 1;
}
int styleMask = definedStyleMask & num12;
int index = styleMask & 15;
TableItemStyle style2 = styleArray[index];
if (style2 == null)
{
style2 = new TableItemStyle();
this.SetDayStyles(style2, styleMask, unit);
styleArray[index] = style2;
}
string str5 = null;
if (useAccessibleHeader)
{
str5 = time.ToString("m", CultureInfo.CurrentCulture);
}
if (flag3)
{
TableCell cell = new TableCell();
cell.ApplyStyle(style2);
LiteralControl child = new LiteralControl(str4);
cell.Controls.Add(child);
day.IsSelectable = hasButton;
this.OnDayRender(cell, day);
child.Text = this.GetCalendarButtonText(days.ToString(CultureInfo.InvariantCulture), str4, str5, buttonsActive && day.IsSelectable, cell.ForeColor);
cell.RenderControl(writer);
}
else
{
if (flag5 && style2.ForeColor.IsEmpty)
{
style2.ForeColor = this.defaultForeColor;
}
this.RenderCalendarCell(writer, style2, str4, str5, hasButton, days.ToString(CultureInfo.InvariantCulture));
}
if ((flag7 && (time.Month == this.maxSupportedDate.Month)) && (time.Day == this.maxSupportedDate.Day))
{
flag6 = true;
}
else
{
time = this.threadCalendar.AddDays(time, 1);
days++;
}
}
writer.Write("</tr>");
}
}
private void RenderAllDays (HtmlTextWriter writer,
DateTime firstDay,
DateTime activeDate,
CalendarSelectionMode mode,
bool isActive,
bool isDownLevel)
{
TableItemStyle weeksStyle = null;
TableCell weeksCell = new TableCell ();
TableItemStyle weekendStyle = WeekendDayStyle;
TableItemStyle otherMonthStyle = OtherMonthDayStyle;
Unit size;
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 (12);
} else {
size = Unit.Percentage (14);
}
TableItemStyle [] styles = new TableItemStyle [32];
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;
int month = globCal.GetMonth (activeDate);
DateTime currentDay = firstDay;
int begin = (int) (firstDay - begin_date).TotalDays;
for (int crr = 0; crr < 6; crr++) {
writer.Write ("<tr>");
if (isWeekMode) {
int week_offset = begin + crr * 7;
string cellText = GetCalendarLinkText (
"R" + week_offset + "07",
SelectWeekText,
"Select week " + (crr + 1),
weeksCell.ForeColor,
isActive);
weeksCell.Text = cellText;
weeksCell.ApplyStyle (weeksStyle);
RenderCalendarCell (writer, weeksCell, cellText);
}
for (int weekDay = 0; weekDay < 7; weekDay++) {
string dayString = currentDay.Day.ToString ();
DayOfWeek dow = currentDay.DayOfWeek;
CalendarDay calDay =
new CalendarDay (
currentDay,
dow == DayOfWeek.Sunday ||
dow == DayOfWeek.Saturday,
currentDay == TodaysDate,
SelectedDates.Contains (currentDay),
globCal.GetMonth (currentDay) != month,
dayString
);
int dayStyles = GetMask (calDay) & definedStyles;
TableItemStyle currentDayStyle = styles [dayStyles];
if (currentDayStyle == null) {
currentDayStyle = new TableItemStyle ();
if ((dayStyles & MASK_DAY) != 0)
currentDayStyle.CopyFrom (DayStyle);
if ((dayStyles & MASK_WEEKEND) != 0)
currentDayStyle.CopyFrom (WeekendDayStyle);
if ((dayStyles & MASK_TODAY) != 0)
currentDayStyle.CopyFrom (TodayDayStyle);
if ((dayStyles & MASK_OMONTH) != 0)
currentDayStyle.CopyFrom (OtherMonthDayStyle);
if ((dayStyles & MASK_SELECTED) != 0) {
currentDayStyle.ForeColor = Color.White;
currentDayStyle.BackColor = Color.Silver;
currentDayStyle.CopyFrom (SelectedDayStyle);
}
currentDayStyle.Width = size;
currentDayStyle.HorizontalAlign = HorizontalAlign.Center;
}
TableCell dayCell = new TableCell ();
dayCell.ApplyStyle (currentDayStyle);
LiteralControl number = new LiteralControl (dayString);
dayCell.Controls.Add (number);
calDay.IsSelectable = isActive;
OnDayRender (dayCell, calDay);
if (calDay.IsSelectable)
number.Text = GetCalendarLinkText ((begin + (crr * 7 + weekDay)).ToString (),
dayString,
currentDay.ToShortDateString (),
dayCell.ForeColor,
isActive);
dayCell.RenderControl (writer);
currentDay = globCal.AddDays (currentDay, 1);
}
writer.Write("</tr>");
}
}
/// <summary>
/// Renders a table cell of a given toolbar item.
/// </summary>
/// <param name="item">Item to be rendered.</param>
/// <param name="writer">Writer that streams output to the client.</param>
protected void RenderItemCell(ToolbarItem item, HtmlTextWriter writer)
{
TableCell cell = new TableCell();
cell.HorizontalAlign = item.HorizontalAlign;
cell.VerticalAlign = item.VerticalAlign;
if (item is ToolbarSeparator)
{
//set separator height (custom if set or toolbar property)
if (this.Orientation == ToolbarOrientation.Horizontal)
//set the cell width on a horizontal toolbar
cell.Width = item.ItemCellDistance == Unit.Empty ? this.SeparatorCellDistance : item.ItemCellDistance;
else
//set the cell height on a vertical toolbar
cell.Height = item.ItemCellDistance == Unit.Empty ? this.SeparatorCellDistance : item.ItemCellDistance;
if (this.SeparatorImageUrl != String.Empty)
{
Image img = new Image();
img.ImageUrl = this.SeparatorImageUrl;
cell.Controls.Add(img);
}
else
{
cell.Text = " ";
}
cell.RenderControl(writer);
}
else
{
if (this.Orientation == ToolbarOrientation.Horizontal)
//set the cell width on a horizontal toolbar
cell.Width = item.ItemCellDistance == Unit.Empty ? this.ItemCellDistance : item.ItemCellDistance;
else
//set the cell height on a vertical toolbar
cell.Height = item.ItemCellDistance == Unit.Empty ? this.ItemCellDistance : item.ItemCellDistance;
//render the item
cell.RenderBeginTag(writer);
item.RenderControl(writer);
cell.RenderEndTag(writer);
}
}
/// <devdoc>
/// </devdoc>
private void RenderDays(HtmlTextWriter writer, DateTime firstDay, DateTime visibleDate, CalendarSelectionMode selectionMode, bool buttonsActive, bool useAccessibleHeader) {
// Now add the rows for the actual days
DateTime d = firstDay;
TableItemStyle weekSelectorStyle = null;
Unit defaultWidth;
bool hasWeekSelectors = HasWeekSelectors(selectionMode);
if (hasWeekSelectors) {
weekSelectorStyle = new TableItemStyle();
weekSelectorStyle.Width = Unit.Percentage(12);
weekSelectorStyle.HorizontalAlign = HorizontalAlign.Center;
weekSelectorStyle.CopyFrom(SelectorStyle);
defaultWidth = Unit.Percentage(12);
}
else {
defaultWidth = Unit.Percentage(14);
}
// This determines whether we need to call DateTime.ToString for each day. The only culture/calendar
// that requires this for now is the HebrewCalendar.
bool usesStandardDayDigits = !(threadCalendar is HebrewCalendar);
// This determines whether we can write out cells directly, or whether we have to create whole
// TableCell objects for each day.
bool hasRenderEvent = (this.GetType() != typeof(Calendar)
|| Events[EventDayRender] != null);
TableItemStyle [] cellStyles = new TableItemStyle[16];
int definedStyleMask = GetDefinedStyleMask();
DateTime todaysDate = TodaysDate;
string selectWeekText = SelectWeekText;
bool daysSelectable = buttonsActive && (selectionMode != CalendarSelectionMode.None);
int visibleDateMonth = threadCalendar.GetMonth(visibleDate);
int absoluteDay = firstDay.Subtract(baseDate).Days;
// VSWhidbey 480155: flag to indicate if forecolor needs to be set
// explicitly in design mode to mimic runtime rendering with the
// limitation of not supporting CSS class color setting.
bool inDesignSelectionMode = (DesignMode && SelectionMode != CalendarSelectionMode.None);
//------------------------------------------------------------------
// VSWhidbey 366243: The following variables are for boundary cases
// such as the current visible month is the first or the last
// supported month. They are used in the 'for' loops below.
// For the first supported month, calculate how many days to
// skip at the beginning of the first month. E.g. JapaneseCalendar
// starts at Sept 8.
int numOfFirstDaysToSkip = 0;
if (IsMinSupportedYearMonth(visibleDate)) {
numOfFirstDaysToSkip = (int)threadCalendar.GetDayOfWeek(firstDay) - NumericFirstDayOfWeek();
// If negative, it simply means the the index of the starting
// day name is greater than the day name of the first supported
// date. We add back 7 to get the number of days to skip.
if (numOfFirstDaysToSkip < 0) {
numOfFirstDaysToSkip += 7;
}
}
Debug.Assert(numOfFirstDaysToSkip < 7);
// For the last or second last supported month, initialize variables
// to identify the last supported date of the current calendar.
// e.g. The last supported date of HijriCalendar is April 3. When
// the second last monthh is shown, it can be the case that not all
// cells will be filled up.
bool passedLastSupportedDate = false;
DateTime secondLastMonth = threadCalendar.AddMonths(maxSupportedDate, -1);
bool lastOrSecondLastMonth = (IsMaxSupportedYearMonth(visibleDate) ||
IsTheSameYearMonth(secondLastMonth, visibleDate));
//------------------------------------------------------------------
for (int iRow = 0; iRow < 6; iRow++) {
if (passedLastSupportedDate) {
break;
}
writer.Write(ROWBEGINTAG);
// add week selector column and button if required
if (hasWeekSelectors) {
// Range selection. The command starts with an "R". The remainder is an integer. When divided by 100
// the result is the day difference from the base date of the first day, and the remainder is the
// number of days to select.
int dayDiffParameter = (absoluteDay * 100) + 7;
// Adjust the dayDiff for the first or the last supported month
if (numOfFirstDaysToSkip > 0) {
dayDiffParameter -= numOfFirstDaysToSkip;
}
else if (lastOrSecondLastMonth) {
int daysFromLastDate = maxSupportedDate.Subtract(d).Days;
if (daysFromLastDate < 6) {
dayDiffParameter -= (6 - daysFromLastDate);
}
}
string weekSelectKey = SELECT_RANGE_COMMAND + dayDiffParameter.ToString(CultureInfo.InvariantCulture);
string selectWeekTitle = null;
if (useAccessibleHeader) {
int weekOfMonth = iRow + 1;
selectWeekTitle = SR.GetString(SR.Calendar_SelectWeekTitle, weekOfMonth.ToString(CultureInfo.InvariantCulture));
}
RenderCalendarCell(writer, weekSelectorStyle, selectWeekText, selectWeekTitle, buttonsActive, weekSelectKey);
}
for (int iDay = 0; iDay < 7; iDay++) {
// Render empty cells for special cases to handle the first
// or last supported month.
if (numOfFirstDaysToSkip > 0) {
iDay += numOfFirstDaysToSkip;
for ( ; numOfFirstDaysToSkip > 0; numOfFirstDaysToSkip--) {
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderEndTag();
}
}
else if (passedLastSupportedDate) {
for ( ; iDay < 7; iDay++) {
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderEndTag();
}
break;
}
int dayOfWeek = (int)threadCalendar.GetDayOfWeek(d);
int dayOfMonth = threadCalendar.GetDayOfMonth(d);
string dayNumberText;
if ((dayOfMonth <= cachedNumberMax) && usesStandardDayDigits) {
dayNumberText = cachedNumbers[dayOfMonth];
}
else {
dayNumberText = d.ToString("dd", CultureInfo.CurrentCulture);
}
CalendarDay day = new CalendarDay(d,
(dayOfWeek == 0 || dayOfWeek == 6), // IsWeekend
d.Equals(todaysDate), // IsToday
(selectedDates != null) && selectedDates.Contains(d), // IsSelected
threadCalendar.GetMonth(d) != visibleDateMonth, // IsOtherMonth
dayNumberText // Number Text
);
int styleMask = STYLEMASK_DAY;
if (day.IsSelected)
styleMask |= STYLEMASK_SELECTED;
if (day.IsOtherMonth)
styleMask |= STYLEMASK_OTHERMONTH;
if (day.IsToday)
styleMask |= STYLEMASK_TODAY;
if (day.IsWeekend)
styleMask |= STYLEMASK_WEEKEND;
int dayStyleMask = definedStyleMask & styleMask;
// determine the unique portion of the mask for the current calendar,
// which will strip out the day style bit
int dayStyleID = dayStyleMask & STYLEMASK_UNIQUE;
TableItemStyle cellStyle = cellStyles[dayStyleID];
if (cellStyle == null) {
cellStyle = new TableItemStyle();
SetDayStyles(cellStyle, dayStyleMask, defaultWidth);
cellStyles[dayStyleID] = cellStyle;
}
string dayTitle = null;
if (useAccessibleHeader) {
dayTitle = d.ToString("m", CultureInfo.CurrentCulture);
}
if (hasRenderEvent) {
TableCell cdc = new TableCell();
cdc.ApplyStyle(cellStyle);
LiteralControl dayContent = new LiteralControl(dayNumberText);
cdc.Controls.Add(dayContent);
day.IsSelectable = daysSelectable;
OnDayRender(cdc, day);
// refresh the day content
dayContent.Text = GetCalendarButtonText(absoluteDay.ToString(CultureInfo.InvariantCulture),
dayNumberText,
dayTitle,
buttonsActive && day.IsSelectable,
cdc.ForeColor);
cdc.RenderControl(writer);
}
else {
// VSWhidbey 480155: In design mode we render days as
// texts instead of links so CSS class color setting is
// supported. But this differs in runtime rendering
// where CSS class color setting is not supported. To
// correctly mimic the forecolor of runtime rendering in
// design time, the default color, which is used in
// runtime rendering, is explicitly set in this case.
if (inDesignSelectionMode && cellStyle.ForeColor.IsEmpty) {
cellStyle.ForeColor = defaultForeColor;
}
RenderCalendarCell(writer, cellStyle, dayNumberText, dayTitle, daysSelectable, absoluteDay.ToString(CultureInfo.InvariantCulture));
}
Debug.Assert(!passedLastSupportedDate);
if (lastOrSecondLastMonth && d.Month == maxSupportedDate.Month && d.Day == maxSupportedDate.Day) {
passedLastSupportedDate = true;
}
else {
d = threadCalendar.AddDays(d, 1);
absoluteDay++;
}
}
writer.Write(ROWENDTAG);
}
}
