private CalendarMonthViewDayModel GetTodayModel()
{
CalendarMonthViewDayModel dayModel = null;
foreach (KeyValuePair <DateTime, ContentControl> control in _DayControls)
{
CalendarMonthViewDayModel model =
control.Value.DataContext as CalendarMonthViewDayModel;
if (model.IsToday)
{
dayModel = model;
break;
}
}
return(dayModel);
}
private CalendarMonthViewDayModel GetDayModel(DateTime dateTime)
{
CalendarMonthViewDayModel dayModel = null;
foreach (KeyValuePair <DateTime, ContentControl> control in _DayControls)
{
CalendarMonthViewDayModel model =
control.Value.DataContext as CalendarMonthViewDayModel;
if (model.DateTime.Year == dateTime.Year &&
model.DateTime.Month == dateTime.Month &&
model.DateTime.Day == dateTime.Day)
{
dayModel = model;
break;
}
}
return(dayModel);
}
/// <summary>
/// Initializes a new instance of the <see cref="CalendarMonthView"/> class.
/// </summary>
public CalendarMonthView()
{
InitializeComponent();
DayItemTemplate = (ControlTemplate)Resources["DayItemTemplate"];
for (int row = 0; row < 6; row++)
{
for (int column = 0; column < 7; column++)
{
CalendarMonthViewDayModel model = new CalendarMonthViewDayModel {
MonthPosition = new DayInMonthViewPosition(row, column, IsInPortrait)
};
ContentControl dayControl = new ContentControl {
DataContext = model
};
dayControl.SetBinding(ContentControl.TemplateProperty, new Binding("DayItemTemplate")
{
Source = this
});
dayControl.Tap += new EventHandler <GestureEventArgs>(DayControl_Tap);
Grid.SetRow(dayControl, row);
Grid.SetColumn(dayControl, column);
CalendarGrid.Children.Add(dayControl);
}
}
SetValue(DateProperty, new DateTime(DateTime.Today.Year, DateTime.Today.Month, 1));
UpdateDayNames();
CalendarMonthViewDayModel todayModel = GetTodayModel();
if (todayModel != null)
{
CurrentDay = todayModel.DateTime;
}
}
public void UpdateView()
{
Debug.WriteLine("UpdateView()");
if (Date > DateTime.MinValue)
{
DateTime calendarDay =
Date.AddDays(DayOfWeek.Sunday - Date.DayOfWeek).Date;
int rowLenght = 7;
ObservableCollection <Entry> entries;
EntryDataContext.Instance.TryGetAnniversaryEntries(Date.Year,
Date.Month, out entries);
_DayControls.Clear();
VisibleRow = 0;
for (int row = 0; row < 6; row++)
{
bool isRowCollapsed = row > 0 && calendarDay.Month != Date.Month; // Hide last row if not needed
VisibleRow = isRowCollapsed ? VisibleRow : VisibleRow + 1;
for (int column = 0; column < rowLenght; column++)
{
ContentControl dayControl = CalendarGrid.Children[row * rowLenght + column] as ContentControl;
dayControl.Visibility = isRowCollapsed ? Visibility.Collapsed : Visibility.Visible;
CalendarMonthViewDayModel model = dayControl.DataContext as CalendarMonthViewDayModel;
model.DayOfMonth = calendarDay.Day;
model.IsCurrentMonth = calendarDay.Month == Date.Month;
model.IsToday = calendarDay == DateTime.Today;
model.DateTime = calendarDay;
if (calendarDay == DateTime.Today)
{
model.DayType = DayType.Today;
}
else if (calendarDay.Month != Date.Month)
{
model.DayType = DayType.NotCurrentMonth;
}
else if (HasAnniversaryEntry(entries, calendarDay.Day))
{
model.DayType = DayType.Anniversary;
}
else if (DateCalculator.IsFestival(calendarDay))
{
model.DayType = DayType.Festival;
}
else if (IsWeekend(calendarDay))
{
model.DayType = DayType.Weekend;
}
else
{
model.DayType = DayType.Workday;
}
_DayControls.Add(calendarDay, dayControl);
UpdateDayControlSubjects(calendarDay);
calendarDay = calendarDay.AddDays(1);
}
}
LayoutGridCanlendar();
if (MonthViewVisibleRowUpdated != null)
{
MonthViewVisibleRowUpdated(VisibleRow);
}
}
}
