protected void ChangeSelectedDate(DateTime?date)
{
if (!date.HasValue)
{
return;
}
var button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date.Value.Date);
if (button == null)
{
return;
}
buttons.FindAll(b => b.IsSelected).ForEach(b => {
var spD = SpecialDates?.FirstOrDefault(s => s.Date.Date == b.Date.Value.Date);
SetButtonNormal(b, !b.IsOutOfMonth);
if (spD != null)
{
SetButtonSpecial(b, spD);
}
});
SetButtonSelected(button, !button.IsOutOfMonth);
DateClicked?.Invoke(this, new DateTimeEventArgs {
DateTime = SelectedDate.Value
});
DateCommand?.Execute(SelectedDate.Value);
}
public CommandSystem()
{
Commands = new Dictionary <string, Command>();
CommandLog = new CommandLog();
DateCommand dateCommand = new DateCommand();
HistoryCommand historyCommand = new HistoryCommand(CommandLog.GetLog, CommandLog.Clear, CommandLog.GetLogById);
Commands.Add(dateCommand.Name, dateCommand);
Commands.Add(historyCommand.Name, historyCommand);
}
protected bool ChangeSelectedDate(DateTime?date, bool clicked = true)
{
if (!date.HasValue)
{
return(false);
}
if (SelectedDates.Count() > 0)//check if there is a selected date
{
int result = DateTime.Compare((System.DateTime)date, SelectedDates[0]);
if (result == 0)//Equal Dates
{
return(false);
}
}
if (!MultiSelectDates)
{
buttons.FindAll(b => b.IsSelected).ForEach(b => ResetButton(b));
SelectedDates.Clear();
}
SelectedDates.Add(SelectedDate.Value.Date);
var button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date.Value.Date && b.IsEnabled);
if (button == null)
{
return(false);
}
var deselect = button.IsSelected;
if (button.IsSelected)
{
ResetButton(button);
}
else
{
SelectedDates.Add(SelectedDate.Value.Date);
var spD = SpecialDates?.FirstOrDefault(s => s.Date.Date == button.Date.Value.Date);
SetButtonSelected(button, spD);
}
if (clicked)
{
DateClicked?.Invoke(this, new DateTimeEventArgs {
DateTime = SelectedDate.Value
});
DateCommand?.Execute(SelectedDate.Value);
}
return(deselect);
}
protected bool ChangeSelectedDate(DateTime?date, bool clicked = true)
{
if (!date.HasValue)
{
return(false);
}
if (!MultiSelectDates)
{
buttons.FindAll(b => b.IsSelected).ForEach(b => ResetButton(b));
SelectedDates.Clear();
}
AddDateIfNotExist(SelectedDate.Value.Date);
var button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date.Value.Date && b.IsEnabled);
if (button == null)
{
return(false);
}
var deselect = button.IsSelected;
if (button.IsSelected)
{
ResetButton(button);
}
else
{
AddDateIfNotExist(SelectedDate.Value.Date);
var spD = SpecialDates?.FirstOrDefault(s => s.Date.Date == button.Date.Value.Date);
SetButtonSelected(button, spD);
}
if (clicked)
{
DateClicked?.Invoke(this, new DateTimeEventArgs {
DateTime = SelectedDate.Value
});
DateCommand?.Execute(SelectedDate.Value);
}
return(deselect);
}
protected bool ChangeSelectedDate(DateTime?date, bool clicked = true)
{
if (!date.HasValue)
{
return(false);
}
if (!MultiSelectDates)
{
buttons.FindAll(b => b.IsSelected).ForEach(b => ResetButton(b));
SelectedDates?.Clear();
}
if (MinDate.HasValue && date.Value < MinDate.Value)
{
return(false);
}
if (buttons.Count == 0)
{
SelectedDates?.Add(SelectedDate.Value.Date);
}
var button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date.Value.Date && b.IsEnabled);
if (button == null)
{
return(false);
}
var deselect = button.IsSelected;
if (button.IsSelected)
{
if (SelectRange && SelectedDates?.Count() > 2)
{
UnfillSelectedRange(SelectedDate.Value.Date);
}
else
{
ResetButton(button);
if (SelectedDates?.Count() == 1)
{
button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == SelectedDates?.First() && b.IsEnabled);
if (button != null)
{
SetButton(button);
}
}
}
}
else
{
if (SelectedDates != null)
{
if (SelectRange && SelectedDates.Any())
{
FillSelectedRange(SelectedDate.Value.Date);
}
else
{
SelectedDates?.Add(SelectedDate.Value.Date);
var spD = SpecialDates?.FirstOrDefault(s => s.Date.Date == button.Date.Value.Date);
SetButtonSelected(button, spD);
}
}
}
if (clicked)
{
DateClicked?.Invoke(this, new DateTimeEventArgs {
DateTime = SelectedDate.Value
});
DateCommand?.Execute(SelectedDate.Value);
}
return(deselect);
}
