private int removeFromList(Object object) {
List<?> list = inputPanel.getList(name);
for (Object entry : list) {
if (entry.equals(object)) {
int index = list.indexOf(entry);
list.remove(entry);
return index;
}
}
return 0;
}
private void performEditing(Object object) {
refreshDialogs(object);
String singular = StringUtil.getSingular(name);
int result =
JOptionPane.showConfirmDialog(
null,
dialogInputs,
"Edit " + singular,
JOptionPane.OK_CANCEL_OPTION,
JOptionPane.PLAIN_MESSAGE,
null);
if (result == JOptionPane.OK_OPTION) {
int index = removeFromList(object);
try {
inputPanel.getList(name).add(index, constructor.newInstance(getValuesFromInputs()));
} catch (InstantiationException ignored) {
} catch (IllegalAccessException ignored) {
} catch (InvocationTargetException ignored) {
}
}
inputPanel.refresh();
}
@Override
public void actionPerformed(ActionEvent e) {
List<?> list = inputPanel.getList(name);
if (list.isEmpty()) {
GUI.getInstance().showAttentionMessageDialog("Nothing to edit");
} else {
Object[] possibilities = list.toArray();
String singular = StringUtil.getSingular(name);
Object result =
JOptionPane.showInputDialog(
null,
"Select " + singular + " to edit:",
"Edit " + singular,
JOptionPane.PLAIN_MESSAGE,
null,
possibilities,
list.get(0));
if (result != null) {
performEditing(result);
}
}
inputPanel.refresh();
}