private void CardFilter_FormClosed(object sender, FormClosedEventArgs e) { _cardFilter = null; _filteredCards = _cards; SetFilterButtonText(); UpdateCardList(); }
private void buttonFilter_Click(object sender, EventArgs e) { if (_cardFilter == null) { _cardFilter = new FormCardFilter(_cards, _sets); _cardFilter.FormClosed += CardFilter_FormClosed; _cardFilter.FilterChanged += CardFilter_FilterChanged; SetFilterButtonText(); _cardFilter.Show(this); } else { _cardFilter.Close(); } }