private void Refresh()
{
if (Width == 0 || Height == 0)
{
return;
}
seekLt?.Dispose();
var leftDest = CalculateLeftDestination();
var centerDest = CalculateCenterDestination();
var rightDest = CalculateRightDestination();
if (center == null)
{
var thisMonth = new DateTime(Options.Year, Options.Month, 1);
var lastMonth = thisMonth.AddMonths(-1);
var nextMonth = thisMonth.AddMonths(1);
left = ProtectedPanel.Add(new MonthCalendar(new MonthCalendarOptions()
{
CustomizeContent = Options.CustomizeContent, MinMonth = Options.MinMonth, MaxMonth = Options.MaxMonth, AdvanceMonthBackwardKey = null, AdvanceMonthForwardKey = null, TodayHighlightColor = Options.TodayHighlightColor, Month = lastMonth.Month, Year = lastMonth.Year
}));
center = ProtectedPanel.Add(new MonthCalendar(new MonthCalendarOptions()
{
CustomizeContent = Options.CustomizeContent, MinMonth = Options.MinMonth, MaxMonth = Options.MaxMonth, AdvanceMonthBackwardKey = null, AdvanceMonthForwardKey = null, TodayHighlightColor = Options.TodayHighlightColor, Month = thisMonth.Month, Year = thisMonth.Year
}));
right = ProtectedPanel.Add(new MonthCalendar(new MonthCalendarOptions()
{
CustomizeContent = Options.CustomizeContent, MinMonth = Options.MinMonth, MaxMonth = Options.MaxMonth, AdvanceMonthBackwardKey = null, AdvanceMonthForwardKey = null, TodayHighlightColor = Options.TodayHighlightColor, Month = nextMonth.Month, Year = nextMonth.Year
}));
}
left.Bounds = leftDest;
center.Bounds = centerDest;
right.Bounds = rightDest;
}
public async Task <bool> SeekAsync(bool forward, float duration)
{
if (seekLt != null && seekLt.IsExpired == false)
{
return(false);
}
using (seekLt = this.CreateChildLifetime())
{
var thisMonth = new DateTime(Options.Year, Options.Month, 1);
thisMonth = thisMonth.AddMonths(forward ? 1 : -1);
this.Options.Month = thisMonth.Month;
this.Options.Year = thisMonth.Year;
var lastMonth = thisMonth.AddMonths(-1);
var nextMonth = thisMonth.AddMonths(1);
var leftDest = CalculateLeftDestination();
var centerDest = CalculateCenterDestination();
var rightDest = CalculateRightDestination();
var tempMonth = !forward ? lastMonth : nextMonth;
var temp = ProtectedPanel.Add(new MonthCalendar(new MonthCalendarOptions()
{
CustomizeContent = Options.CustomizeContent, MinMonth = Options.MinMonth, MaxMonth = Options.MaxMonth, AdvanceMonthBackwardKey = null, AdvanceMonthForwardKey = null, TodayHighlightColor = Options.TodayHighlightColor, Month = tempMonth.Month, Year = tempMonth.Year
}));
temp.Width = 2;
temp.Height = 1;
temp.X = !forward ? -temp.Width : Width + temp.Width;
temp.Y = ConsoleMath.Round((Height - temp.Height) / 2f);
var tempDest = !forward ? leftDest : rightDest;
EasingFunction ease = Animator.EaseInOut;
var tempAnimation = temp.AnimateAsync(new ConsoleControlAnimationOptions()
{
IsCancelled = () => seekLt.IsExpired,
Destination = () => tempDest,
Duration = duration,
EasingFunction = ease
});
if (!forward)
{
var rightAnimationDest = new RectF(Width + 2, Height / 2, 2, 1);
var centerAnimationDest = right.Bounds;
var leftAnimationDest = center.Bounds;
await Task.WhenAll
(
right.AnimateAsync(new ConsoleControlAnimationOptions()
{
IsCancelled = () => seekLt.IsExpired, EasingFunction = ease, Destination = () => rightAnimationDest, Duration = duration
}),
center.AnimateAsync(new ConsoleControlAnimationOptions()
{
IsCancelled = () => seekLt.IsExpired, EasingFunction = ease, Destination = () => centerAnimationDest, Duration = duration
}),
left.AnimateAsync(new ConsoleControlAnimationOptions()
{
IsCancelled = () => seekLt.IsExpired, EasingFunction = ease, Destination = () => leftAnimationDest, Duration = duration
}),
tempAnimation
);
right.Dispose();
right = center;
center = left;
left = temp;
}
else
{
var rightAnimationDest = ((ICollider)center).Bounds;
var centerAnimationDest = ((ICollider)left).Bounds;
var leftAnimationDest = new RectF(-2, Height / 2, 2, 1);
await Task.WhenAll
(
right.AnimateAsync(new ConsoleControlAnimationOptions()
{
IsCancelled = () => seekLt.IsExpired, EasingFunction = ease, Destination = () => rightAnimationDest, Duration = duration
}),
center.AnimateAsync(new ConsoleControlAnimationOptions()
{
IsCancelled = () => seekLt.IsExpired, EasingFunction = ease, Destination = () => centerAnimationDest, Duration = duration
}),
left.AnimateAsync(new ConsoleControlAnimationOptions()
{
IsCancelled = () => seekLt.IsExpired, EasingFunction = ease, Destination = () => leftAnimationDest, Duration = duration
}),
tempAnimation
);
left.Dispose();
left = center;
center = right;
right = temp;
left.Bounds = leftDest;
center.Bounds = centerDest;
right.Bounds = rightDest;
await Task.Yield();
left.Refresh();
right.Refresh();
center.Refresh();
}
return(true);
}
}
