private void cancelButtonActionPerformed(ActionEvent e) {
cont.remove(this);
cont.setCurrent(previous);
cont.add(cont.getCurrent());
cont.revalidate();
cont.repaint();
}
/**
* Transfers an item from one container to another.
*
* @param from The container to transfer from.
* @param to The container to transfer to.
* @param fromSlot The slot in the original container.
* @param id The item id.
* @return A flag indicating if the transfer was successful.
*/
public static boolean transfer(Container from, Container to, int fromSlot, int id) {
Item fromItem = from.get(fromSlot);
if (fromItem == null || fromItem.getId() != id) {
System.out.println("item not found");
return false;
}
if (to.add(fromItem)) {
from.set(fromSlot, null);
return true;
} else {
System.out.println("can't add");
return false;
}
}
private void saveButtonActionPerformed(ActionEvent e) {
String animal = animalField.getText();
String color = colorField.getText();
String name = nameField.getText();
try {
facade.addNewTrial(animal, color, name);
} catch (Exception ex) {
showError();
ex.printStackTrace();
return;
}
cont.remove(this);
cont.setCurrent(previous);
cont.add(cont.getCurrent());
cont.revalidate();
cont.repaint();
}
// Methode zum Umfüllen in einen anderen Behälter
public void transfer(Container con) {
// Füllstand wird auf den Rückgabewert der 'add'-Methode gesetzt (siehe unten)
fill = con.add(fill);
}