// Creates the children based on the data
//private int CreateDataBoundChildren(System.Data.DataView dv, Table table, DateTime todaysDate, DateTime visibleDate, System.Globalization.Calendar topicCalendar)
//{
// DateTime firstDay = FirstCalendarDay(this.VisibleDate);
// int dayoffset = 0;
// for (int iRow = 0; iRow < 6; iRow++)
// {
// TableRow row = new TableRow();
// table.Rows.Add(row);
// for (int iDay = 0; iDay < 7; iDay++)
// {
// DateTime d = firstDay.AddDays(dayoffset);
// //Initialize the cell
// CalendarDay day = getDay(d, TodaysDate, visibleDate, topicCalendar);
// TableCell cell = CreateDayCell(day);
// row.Cells.Add(cell);
// //Process real data for this day
// dv.RowFilter = string.Format("{0}>= #{1}# AND {0} < #{2}#", this.DayField, d.ToString("MM/dd/yyyy"), d.AddDays(1).ToString("MM/dd/yyyy"));
// if (dv.Count > 0 && this.DayEventTemplate != null)
// {
// foreach (System.Data.DataRowView drv in dv)
// {
// DataBoundCalendarItem dataitem = new DataBoundCalendarItem(drv, day);
// DayEventTemplate.InstantiateIn(dataitem);
// //add the controls to both collections
// cell.Controls.Add(dataitem);
// //databind the data item
// dataitem.DataBind();
// }
// }
// else if (this.DayEmptyTemplate != null)
// {
// DataBoundCalendarItem dataitem = new DataBoundCalendarItem(null, day);
// DayEmptyTemplate.InstantiateIn(dataitem);
// //add the controls to both collections
// cell.Controls.Add(dataitem);
// }
// dayoffset++;
// }
// }
// return 1;
//}
private int CreateDataBoundChildren(System.Data.DataView dv, Table table, DateTime todaysDate, DateTime visibleDate, System.Globalization.Calendar topicCalendar)
{
DateTime firstDay = FirstCalendarDay(this.VisibleDate);
dv.Table.Locale = new CultureInfo("en-US");
int dayoffset = 0;
string dayField = this.DayField;
string endDayField = this.EndDayField;
for (int iRow = 0; iRow < 6; iRow++)
{
TableRow row = new TableRow();
table.Rows.Add(row);
for (int iDay = 0; iDay < 7; iDay++)
{
DateTime d = firstDay.AddDays(dayoffset);
//Initialize the cell
CalendarDay day = getDay(d, TodaysDate, visibleDate, topicCalendar);
TableCell cell = CreateDayCell(day);
row.Cells.Add(cell);
//Process real data for this day
dv.RowFilter = string.Format("IsNull({1},{0}) >= #{2}# AND {0}<#{3}#", dayField, endDayField, d.ToString("MM/dd/yyyy"), d.AddDays(1).ToString("MM/dd/yyyy"));
if (dv.Count > 0 && this.DayEventTemplate != null)
{
foreach (System.Data.DataRowView drv in dv)
{
DataBoundCalendarItem dataitem = new DataBoundCalendarItem(drv, day);
DayEventTemplate.InstantiateIn(dataitem);
//add the controls to both collections
cell.Controls.Add(dataitem);
//databind the data item
dataitem.DataBind();
}
}
else if (this.DayEmptyTemplate != null)
{
DataBoundCalendarItem dataitem = new DataBoundCalendarItem(null, day);
DayEmptyTemplate.InstantiateIn(dataitem);
//add the controls to both collections
cell.Controls.Add(dataitem);
}
dayoffset++;
}
}
return(1);
}
//Creates the control hierarchy based on the counts of data in viewstate
//To be smart, we don't databind on postback. We rely on creating the same number of controls as the
//initial population, the values for the controls then come from viewstate.
private int createChildrenFromViewstate(Table table, DateTime todaysDate, DateTime visibleDate, System.Globalization.Calendar topicCalendar)
{
System.Collections.Generic.Dictionary <DateTime, int> ctrlcount;
ctrlcount = (System.Collections.Generic.Dictionary <DateTime, int>)ViewState[ViewStateDataKey];
DateTime firstDay = FirstCalendarDay(this.VisibleDate);
int dayoffset = 0;
for (int iRow = 0; iRow < 6; iRow++)
{
TableRow row = new TableRow();
table.Rows.Add(row);
for (int iDay = 0; iDay < 7; iDay++)
{
DateTime d = firstDay.AddDays(dayoffset);
//Initialize the cell
CalendarDay day = getDay(d, TodaysDate, visibleDate, topicCalendar);
TableCell cell = CreateDayCell(day);
row.Cells.Add(cell);
if (ctrlcount != null)
{
if (this.DayEventTemplate != null && ctrlcount.ContainsKey(d))
{
int nControlsForDay = ctrlcount[d];
for (int count = 0; count < nControlsForDay; count++)
{
DataBoundCalendarItem dataitem = new DataBoundCalendarItem(null, day);
DayEventTemplate.InstantiateIn(dataitem);
cell.Controls.Add(dataitem);
//Note we don't databind these new controls.
}
}
else if (this.DayEmptyTemplate != null)
{
DataBoundCalendarItem dataitem = new DataBoundCalendarItem(null, day);
DayEmptyTemplate.InstantiateIn(dataitem);
cell.Controls.Add(dataitem);
}
}
dayoffset++;
}
}
return(1);
}
public DayNumberDiv(CalendarDay d, string linkFormat)
: base(HtmlTextWriterTag.Div)
{
if ((linkFormat != null) && (linkFormat.Length > 0))
{
link = new HyperLink();
link.Text = d.DayNumberText;
link.NavigateUrl = string.Format(CultureInfo.InvariantCulture,
linkFormat, d.Date.ToString("s"));
link.ToolTip = string.Empty;
}
else
{
m_innerText = d.DayNumberText;
}
}
public DataBoundCalendarItem(object di, CalendarDay day)
{
_dataItem = di;
_day = day;
}
private TableCell CreateDayCell(CalendarDay day)
{
//initialize the cellstyles
if (_cellStyles == null)
{
_cellStyles = new TableItemStyle[16];
}
//initialize style mask
if (_definedStyleMask == 0)
{
_definedStyleMask = GetDefinedStyleMask();
}
int styleMask = STYLEMASK_DAY;
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, Unit.Percentage(14));
_cellStyles[dayStyleID] = cellStyle;
}
TableCell cell = new TableCell();
cell.ApplyStyle(cellStyle);
DayNumberDiv div;
if (dayLinkFormat.Length > 0)
{
div = new DayNumberDiv(day, dayLinkFormat);
}
else
{
div = new DayNumberDiv(day.DayNumberText);
}
div.ApplyStyle(DayNumberStyle);
cell.Controls.Add(div);
return(cell);
}