/** This method initializes styleList */
private List getStyleList() {
if (styleList == null) {
styleList = new List(styleListChoices.length);
for (String s : styleListChoices) {
styleList.add(s);
}
styleList.setPreferredSize(new Dimension(97, 117));
styleList.select(0);
styleList.addItemListener(
new ItemListener() {
public void itemStateChanged(ItemEvent e) {
if (e.getStateChange() == ItemEvent.SELECTED) {
styleIndex = styleList.getSelectedIndex();
if (model.items() != null) {
algorithm = algs[styleIndex];
refreshObjects();
}
}
}
});
}
return styleList;
}
private void initComponents() {
// Creating the top level panel
joinPanel = new JPanel();
joinPanel.setOpaque(false);
joinPanel.setPreferredSize(IntroOutro.contentPanelDim);
joinPanel.setLayout(new BorderLayout());
// Creating the lower level join panel
subJoinPanel = new JPanel();
subJoinPanel.setOpaque(false);
subJoinPanel.setPreferredSize(new Dimension(300, 500));
subJoinPanel.setLayout(new BorderLayout(0, 10));
// Creating the panel used for the "click to join" label
clickLabelPanel = new JPanel();
clickLabelPanel.setPreferredSize(new Dimension(300, 50));
clickLabelPanel.setOpaque(false);
GridBagLayout g1 = new GridBagLayout();
clickLabelPanel.setLayout(g1);
GridBagConstraints c1 = new GridBagConstraints();
// Creating the panel used for the cancel button
cancelPanel = new JPanel();
cancelPanel.setPreferredSize(new Dimension(300, 60));
cancelPanel.setOpaque(false);
GridBagLayout g2 = new GridBagLayout();
cancelPanel.setLayout(g2);
GridBagConstraints c2 = new GridBagConstraints();
// Creating the join button
cancelButton = new JButton();
cancelButton.setCursor(new Cursor(Cursor.HAND_CURSOR));
cancelButton.setSize(IntroOutro.navigationButtonDim);
cancelButton.setPreferredSize(IntroOutro.navigationButtonDim);
cancelButton.setMaximumSize(IntroOutro.navigationButtonDim);
cancelButton.setMinimumSize(IntroOutro.navigationButtonDim);
cancelButton.setBackground(new Color(53, 212, 160));
cancelButton.setFont(new Font("Tahoma", 1, 14));
cancelButton.setText("Cancel");
cancelButton.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));
// Creating the list of ongoing games
gameList = new List();
gameList.setBackground(new Color(230, 230, 230));
gameList.setSize(new Dimension(350, 400));
gameList.setPreferredSize(new Dimension(350, 400));
gameList.setMaximumSize(new Dimension(350, 400));
gameList.setMinimumSize(new Dimension(350, 400));
// Dummy games
gameList.add("Jade's game");
gameList.add("Somebody else's game");
// Creating the "Click to Join" label
clickLabel = new JLabel("Double-click to Join");
clickLabel.setFont(new Font("Tahoma", 1, 21));
// Adding the components in the lower level panels
c1.gridx = 0;
c1.gridy = 0;
clickLabelPanel.add(clickLabel, c1);
c2.gridx = 0;
c2.gridy = 0;
cancelPanel.add(Box.createRigidArea(new Dimension(200, 30)), c2);
c2.gridx = 1;
c2.gridy = 0;
cancelPanel.add(cancelButton, c2);
subJoinPanel.add(clickLabelPanel, BorderLayout.PAGE_START);
subJoinPanel.add(gameList, BorderLayout.CENTER);
subJoinPanel.add(cancelPanel, BorderLayout.PAGE_END);
// Adding the lower level panel to the top level panel with some formatting
joinPanel.add(Box.createRigidArea(new Dimension(50, 30)), BorderLayout.PAGE_START);
joinPanel.add(subJoinPanel, BorderLayout.CENTER);
joinPanel.add(Box.createRigidArea(new Dimension(50, 30)), BorderLayout.LINE_START);
joinPanel.add(Box.createRigidArea(new Dimension(250, 30)), BorderLayout.LINE_END);
// Event action for cancel button
cancelButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
superior.closeSubPanel();
}
});
// When a user selects a game, the existing game appears
gameList.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
superior.goToExistingGame();
}
});
}