public void remove(T key) {
remove(items.remove(key));
showEmptyMessage();
setSize(getPreferredSize());
validate(); // Update container
containerWindow.pack();
}
public DynamicList(ItemEditor<T> editor, Window window) {
this.editor = editor;
containerWindow = window;
GridLayout listLayout = new GridLayout(0, 1);
setLayout(listLayout);
items = new LinkedHashMap<T, JPanel>();
emptyLabel = new JLabel("Survey is empty.");
showEmptyMessage();
setSize(getPreferredSize());
setOpaque(true);
setBackground(Color.WHITE);
}
