public void UnfillSelectedRange(DateTime date)
{
var firstDate = SelectedDates.OrderBy(d => d.Date).First();
var lastDate = SelectedDates.OrderBy(d => d.Date).Last();
if (date.Equals(firstDate.Date))
{
var button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date && b.IsEnabled);
if (button != null)
{
ResetButton(button);
}
// next date will be the last
date = date.AddDays(1);
button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date && b.IsEnabled);
if (button != null)
{
SetButton(button, true);
}
}
else if (date.Equals(lastDate.Date))
{
var button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date && b.IsEnabled);
if (button != null)
{
ResetButton(button);
}
// previous date will be the last
date = date.AddDays(-1);
button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date && b.IsEnabled);
if (button != null)
{
SetButton(button, false, true);
}
}
else
{
// set clicked date as last date
var button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date && b.IsEnabled);
if (button != null)
{
SetButton(button, false, true);
}
// disable to the right
date = date.AddDays(1);
while (date <= lastDate.Date)
{
button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date && b.IsEnabled);
if (button != null)
{
ResetButton(button);
}
date = date.AddDays(1);
}
}
}
public void FillSelectedRange(DateTime date)
{
var firstDate = SelectedDates.OrderBy(d => d.Date).First();
var lastDate = SelectedDates.OrderBy(d => d.Date).Last();
if (date < firstDate)
{
var isFirst = true;
while (date < firstDate.Date)
{
var button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date && b.IsEnabled);
if (button != null)
{
SetButton(button, isFirst);
isFirst = false;
}
date = date.AddDays(1);
}
if (date < lastDate)
{
// change button
var button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date && b.IsEnabled);
if (button != null)
{
var spD = SpecialDates?.FirstOrDefault(s => s.Date.Date == button.Date.Value.Date);
SetButtonSelected(button, spD);
}
}
}
else if (date > lastDate.Date)
{
var isLast = true;
while (date > lastDate.Date)
{
var button2 = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date && b.IsEnabled);
if (button2 != null)
{
SetButton(button2, false, isLast);
isLast = false;
}
date = date.AddDays(-1);
}
if (date > firstDate)
{
// change button
var button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date && b.IsEnabled);
if (button != null)
{
var spD = SpecialDates?.FirstOrDefault(s => s.Date.Date == button.Date.Value.Date);
SetButtonSelected(button, spD);
}
}
}
// set margin icons
SetFirstIcon(SelectedDates.OrderBy(d => d.Date).First());
SetLastIcon(lastDate = SelectedDates.OrderBy(d => d.Date).Last());
}
