public SwingInstall() {
installer = new Install();
osTasks = OperatingSystem.getOperatingSystem().getOSTasks(installer);
appName = installer.getProperty("app.name");
setTitle(appName + " installer");
JPanel content = new JPanel(new WizardLayout());
setContentPane(content);
caption = new JLabel();
caption.setFont(new Font("SansSerif", Font.BOLD, 18));
ActionHandler actionHandler = new ActionHandler();
cancelButton = new JButton("Cancel");
cancelButton.setRequestFocusEnabled(false);
cancelButton.addActionListener(actionHandler);
prevButton = new JButton("Previous");
prevButton.setRequestFocusEnabled(false);
prevButton.addActionListener(actionHandler);
nextButton = new JButton();
nextButton.setRequestFocusEnabled(false);
nextButton.addActionListener(actionHandler);
content.add(caption);
content.add(cancelButton);
content.add(prevButton);
content.add(nextButton);
String clazz = OperatingSystem.getOperatingSystem().getClass().getName();
String completedInfo = "done-" + clazz.substring(clazz.indexOf('$') + 1) + ".html";
pages =
new Component[] {
chooseDirectory = new ChooseDirectory(),
progress = new SwingProgress(),
new TextPanel(completedInfo)
};
selectComponents = new SelectComponents();
for (int i = 0; i < pages.length; i++) content.add(pages[i]);
pageChanged();
setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
addWindowListener(new WindowHandler());
Dimension screen = getToolkit().getScreenSize();
pack();
setLocation((screen.width - getSize().width) / 2, (screen.height - getSize().height) / 2);
setVisible(true);
}
private JPanel createCompPanel() {
filesets = new Vector();
int count = installer.getIntegerProperty("comp.count");
JPanel panel = new JPanel(new GridLayout(count, 1));
String osClass = OperatingSystem.getOperatingSystem().getClass().getName();
osClass = osClass.substring(osClass.indexOf('$') + 1);
for (int i = 0; i < count; i++) {
String os = installer.getProperty("comp." + i + ".os");
if (os != null && !osClass.equals(os)) continue;
JCheckBox checkBox =
new JCheckBox(
installer.getProperty("comp." + i + ".name")
+ " ("
+ installer.getProperty("comp." + i + ".disk-size")
+ "Mb)");
checkBox.getModel().setSelected(true);
checkBox.addActionListener(this);
checkBox.setRequestFocusEnabled(false);
filesets.addElement(new Integer(i));
panel.add(checkBox);
}
Dimension dim = panel.getPreferredSize();
dim.width = Integer.MAX_VALUE;
panel.setMaximumSize(dim);
return panel;
}
ChooseDirectory() {
super(new BorderLayout());
osTaskDirs = new HashMap();
JPanel directoryPanel =
new JPanel(new VariableGridLayout(VariableGridLayout.FIXED_NUM_COLUMNS, 3, 12, 12));
installDir =
addField(
directoryPanel,
"Install program in:",
OperatingSystem.getOperatingSystem().getInstallDirectory(appName));
for (int i = 0; i < osTasks.length; i++) {
OperatingSystem.OSTask osTask = osTasks[i];
String label = osTask.getLabel();
if (label != null) {
JTextField field = addField(directoryPanel, label, osTask.getDirectory());
osTaskDirs.put(osTask, field);
}
}
ChooseDirectory.this.add(BorderLayout.NORTH, directoryPanel);
}