private void Tile_Click(object sender, RoutedEventArgs e)
{
if (!(sender is VisualChessTile))
{
throw new ArgumentException();
}
var tile = sender as VisualChessTile;
if (SelectedTile == null && tile.Piece != null)
{
SelectTile(tile);
}
else if (SelectedTile != null && MoveDictionary.ContainsKey(tile))
{
ExecuteMove(tile);
}
else if (SelectedTile != null)
{
SelectedTile.Deselect();
SelectedTile = null;
foreach (var t in MoveDictionary.Keys)
{
t.Deselect();
}
MoveDictionary.Clear();
}
}
