private DateGrid SetDateGrid(DateTime dateTime)
{
var dateGrid = new DateGrid();
for (int i = 0; i < GetWeeksInMonth(dateTime); i++)
{
dateGrid.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(1, GridUnitType.Star)
});
}
var nowMonthDaysInMonth = DateTime.DaysInMonth(dateTime.Year, dateTime.Month); // 지정한 연도, 달의 날짜 수
var startingDay = (int)new DateTime(dateTime.Year, dateTime.Month, 1).DayOfWeek; // 시작 요일 (월요일==1)
var previousMonthDateTime = dateTime.AddMonths(-1);
var previousMonthDaysInMonth = DateTime.DaysInMonth(previousMonthDateTime.Year, previousMonthDateTime.Month);
var counter = 0;
var nextMonthCounter = 1;
for (int row = 0; row < 7; row++)
{
for (int col = 0; col < 7; col++)
{
int date = 0;
var cell = new CellStackLayout
{
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
};
var label = new Label
{
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalTextAlignment = TextAlignment.Center,
HorizontalTextAlignment = TextAlignment.Center
};
if (row == 0)
{
var color = Color.Black;
if (col == 0)
{
color = Color.Red;
}
else if (col == 6)
{
color = Color.Blue;
}
label.Text = WeekDays[col];
label.TextColor = color;
label.FontAttributes = FontAttributes.Bold;
cell.Children.Add(label);
dateGrid.Children.Add(cell, col, row);
}
else
{
if (counter < startingDay)
{
date = previousMonthDaysInMonth - (startingDay - counter - 1);
label.Text = date.ToString();
label.TextColor = Color.Gray;
cell.DateTimeInfo = new DateTime(dateTime.AddMonths(-1).Year,
dateTime.AddMonths(-1).Month, date);
//cell.Children.Add(label);
//dateGrid.Children.Add(cell, col, row);
}
else if (counter >= startingDay && (counter - startingDay) < nowMonthDaysInMonth)
{
date = counter + 1 - startingDay;
label.Text = date.ToString();
cell.DateTimeInfo = new DateTime(dateTime.Year, dateTime.Month, date);
if (DateTime.Now.Year == dateTime.Year &&
DateTime.Now.Month == dateTime.Month &&
DateTime.Now.Day == date)
{
label.TextColor = Color.Accent;
}
else if (DateTime.Now.Year > dateTime.Year ||
(DateTime.Now.Year == dateTime.Year && DateTime.Now.Month > dateTime.Month) ||
(DateTime.Now.Year == dateTime.Year && DateTime.Now.Month == dateTime.Month && DateTime.Now.Day > date))
{
label.TextColor = Color.Gray;
}
else
{
label.TextColor = Color.Black;
AddTapGesture(cell);
}
cell.Children.Add(label);
dateGrid.Children.Add(cell, col, row);
}
else if (counter >= (nowMonthDaysInMonth + startingDay))
{
date = nextMonthCounter++;
label.Text = date.ToString();
label.TextColor = Color.Gray;
cell.DateTimeInfo = new DateTime(dateTime.AddMonths(+1).Year,
dateTime.AddMonths(+1).Month, date);
}
counter++;
}
//cellStackLayouts.Add(cell);
}
}
return(dateGrid);
}
private void AddTapGesture(CellStackLayout cell)
{
cell.GestureRecognizers.Clear();
cell.GestureRecognizers.Add(_tapGestureRecognizer);
}