editDeck method
Edita um deck da coleção, podendo remover, adicionar ou modificar um flashcard
Implementation
void editDeck(String deckName, int operacao, Flashcard card,
{Flashcard replaceCard}) {
int index = findDeck(deckName);
// Se o deck existe, então...
if (index >= 0) {
switch (operacao) {
// Remover flashcard
case REMOVER:
if (this.decks[index].checkContains(card)) {
this.decks[index].removeCard(card);
}
break;
// Inserir flashcard
case INSERIR:
this.decks[index].insertCard(card);
break;
// Modificar flashcard
case MODIFICAR:
if (this.decks[index].checkContains(card)) {
if (replaceCard != null) {
this.decks[index].removeCard(card);
this.decks[index].insertCard(replaceCard);
}
}
break;
}
}
notifyListeners();
}