private Container createReturnPane() {
// Create return button
returnButton = new JButton(returnAction);
// Create text fields
retISBN = new JTextField(15);
retCustID = new JTextField(15);
// Create panel and layout
JPanel pane = new JPanel();
pane.setOpaque(false);
GridBagLayout gb = new GridBagLayout();
pane.setLayout(gb);
GridBagConstraints c = new GridBagConstraints();
c.insets = new Insets(1, 5, 1, 5);
// Fill panel
c.anchor = GridBagConstraints.EAST;
addToGridBag(gb, c, pane, new JLabel("ISBN:"), 0, 0, 1, 1);
addToGridBag(gb, c, pane, new JLabel("Customer ID:"), 0, 1, 1, 1);
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.HORIZONTAL;
addToGridBag(gb, c, pane, retISBN, 1, 0, 3, 1);
addToGridBag(gb, c, pane, retCustID, 1, 1, 3, 1);
c.fill = GridBagConstraints.NONE;
addToGridBag(gb, c, pane, returnButton, 4, 0, 1, 3);
// Set up VK_ENTER triggering the return button in this panel
InputMap input = pane.getInputMap(WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
input.put(getKeyStroke("ENTER"), "returnAction");
pane.getActionMap().put("returnAction", returnAction);
return pane;
}
private Container createBorrowPane() {
// Initialise date combo boxes
borDay = new JComboBox();
borMonth = new JComboBox();
borYear = new JComboBox();
String[] days = new String[31];
for (int i = 0; i < 31; i++) days[i] = String.valueOf(i + 1);
String[] months = {
"January",
"February",
"March",
"April",
"May",
"June",
"July",
"August",
"September",
"October",
"November",
"December"
};
String[] years = {
"2005", "2006", "2007", "2008", "2009", "2010", "2011", "2012", "2013", "2014"
};
borDay.setModel(new DefaultComboBoxModel(days));
borMonth.setModel(new DefaultComboBoxModel(months));
borYear.setModel(new DefaultComboBoxModel(years));
Calendar today = Calendar.getInstance();
borDay.setSelectedIndex(today.get(DAY_OF_MONTH) - 1);
borMonth.setSelectedIndex(today.get(MONTH));
borYear.setSelectedIndex(today.get(YEAR) - 2005);
// Create borrow button
borrowButton = new JButton(borrowAction);
// Create text fields
borISBN = new JTextField(15);
borCustID = new JTextField(15);
// Create panel and layout
JPanel pane = new JPanel();
pane.setOpaque(false);
GridBagLayout gb = new GridBagLayout();
pane.setLayout(gb);
GridBagConstraints c = new GridBagConstraints();
c.insets = new Insets(1, 5, 1, 5);
// Fill panel
c.anchor = GridBagConstraints.EAST;
addToGridBag(gb, c, pane, new JLabel("ISBN:"), 0, 0, 1, 1);
addToGridBag(gb, c, pane, new JLabel("Customer ID:"), 0, 1, 1, 1);
addToGridBag(gb, c, pane, new JLabel("Due Date:"), 0, 2, 1, 1);
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.HORIZONTAL;
addToGridBag(gb, c, pane, borISBN, 1, 0, 3, 1);
addToGridBag(gb, c, pane, borCustID, 1, 1, 3, 1);
c.fill = GridBagConstraints.NONE;
addToGridBag(gb, c, pane, borDay, 1, 2, 1, 1);
addToGridBag(gb, c, pane, borMonth, 2, 2, 1, 1);
addToGridBag(gb, c, pane, borYear, 3, 2, 1, 1);
addToGridBag(gb, c, pane, borrowButton, 4, 0, 1, 3);
// Set up VK_ENTER triggering the borrow button in this panel
InputMap input = pane.getInputMap(WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
input.put(getKeyStroke("ENTER"), "borrowAction");
pane.getActionMap().put("borrowAction", borrowAction);
return pane;
}