updateKey(item, key);
section.packTable(table);
} else if (event.widget == removeButton) {
TableItem item = table.getItem(table.getSelectionIndex());
table.setSelection(table.getSelectionIndex() - 1);
item.dispose();
section.packTable(table);
} else if (event.widget == upButton) {
AbstractSection.swapTableItems(table.getSelection()[0], table.getSelectionIndex() - 1);
} else if (event.widget == downButton) {
int i = table.getSelectionIndex();