private static void CheckCell(Location location)
{
var currentCell = _table[location.Y][location.X];
CellSelectedEvent?.Invoke(location, currentCell.Type);
if (currentCell.Type != CellType.Bed || currentCell.Checked)
{
return;
}
_table[location.Y][location.X].Check();
if (location.X != 0)
{
CheckCell(new Location(location.X - 1, location.Y));
}
if (location.Y != 0)
{
CheckCell(new Location(location.X, location.Y - 1));
}
if (location.Y < _table.Count - 1)
{
CheckCell(new Location(location.X, location.Y + 1));
}
if (location.X < _table.FirstOrDefault().Count - 1)
{
CheckCell(new Location(location.X + 1, location.Y));
}
}
public CellViewModel(Cell cell, IEventAggregator events)
{
_cell = cell;
GotFocus = new DelegateCommand<string>( CellFocused);
_selectionEvent = events.GetEvent<CellSelectedEvent>();
_selectionEvent.Subscribe( c =>
{
Selected = _cell == c;
}); // Note: Could be memory leak due to event link
events.GetEvent<HintProvidedEvent>().Subscribe( hint =>
{
if( hint.Cells.Contains( _cell ) )
{
if (CellHinted != null) CellHinted(this, EventArgs.Empty);
}
});
var numberRequestEvent = events.GetEvent<NumberRequestEvent>();
numberRequestEvent.Subscribe(ToggleNumber);
var modeRequestEvent = events.GetEvent<ModeRequestEvent>();
modeRequestEvent.Subscribe(ChangeMode);
}
