private void showNextEntry(@Nonnull final Iterator<CreditsList> iterator) {
if (!iterator.hasNext()) {
gotoNextScreen();
return;
}
final CreditsList list = iterator.next();
if (Lang.getInstance().isGerman()) {
titleLabel.setText(list.getNameGerman());
} else {
titleLabel.setText(list.getNameEnglish());
}
final List<String> names = new ArrayList<String>();
for (final CreditsPerson person : list) {
names.add(person.getName());
}
final StringBuilder builder = new StringBuilder();
final int nameCount = names.size();
for (int i = 0; i < nameCount; i++) {
builder.append(names.get(i));
if (i < (nameCount - 2)) {
builder.append(", ");
} else if (i < (nameCount - 1)) {
if (Lang.getInstance().isGerman()) {
builder.append(" und ");
} else {
builder.append(" and ");
}
}
}
nameLabel.setText(builder.toString());
displayParent.layoutElements();
displayParent.show(
new EndNotify() {
@Override
public void perform() {
displayParent.hide(
new EndNotify() {
@Override
public void perform() {
showNextEntry(iterator);
}
});
}
});
}
/**
* Set number of stacked items.
*
* @param newCount the number of items on this stack, in case its more then one a text is
* displayed next to the item that shown how many items are on the stack
*/
public void setCount(@Nullable ItemCount newCount) {
count = newCount;
// write number to text for display
if (ItemCount.isGreaterOne(count)) {
number = new TextTag(count.getShortText(Lang.getInstance().getLocale()), Color.YELLOW);
} else {
number = null;
}
}