public void setView(AddElement view) {
if (activeView != null) addElementPanel.remove(activeView);
if (view == null) System.out.println("view is null");
addElementPanel.add(view);
addElementPanel.setVisible(false);
view.reset();
activeView = view;
callback = null;
}
public void actionPerformed(ActionEvent event) {
int action = Integer.parseInt(event.getActionCommand());
switch (action) {
case DELETE:
model.removeAll(java.util.Arrays.asList(list.getSelectedValues()));
break;
case ADD:
if (callback != null) callback.actionPerformed(event);
else {
activeView.reset();
activeView.init(activeElement);
addElementPanel.setVisible(true);
}
break;
case CANCEL:
addElementPanel.setVisible(false);
break;
case ADD_ELEMENT:
if (activeView != null) model.add(activeView.getElement());
break;
}
}
public void setCallback(ActionListener callback) {
this.callback = callback;
activeView.setVisible(false);
}