Examples with PreferencesPanel jmri.swing.PreferencesPanel used on opensource projects

Example 1 with PreferencesPanel

use of jmri.swing.PreferencesPanel in project JMRI by JMRI.

the class TabbedPreferences method init.

/**
     * Initialize, including loading classes provided by a
     * {@link java.util.ServiceLoader}.
     * <p>
     * Keeps a current state to prevent doing its work twice.
     *
     * @return The current state, which should be INITIALISED if all is well.
     */
@SuppressWarnings("rawtypes")
public synchronized int init() {
    if (initialisationState == INITIALISED) {
        return INITIALISED;
    }
    if (initialisationState != UNINITIALISED) {
        return initialisationState;
    }
    this.setInitalisationState(INITIALISING);
    list = new JList<>();
    listScroller = new JScrollPane(list);
    listScroller.setPreferredSize(new Dimension(100, 100));
    buttonpanel = new JPanel();
    buttonpanel.setLayout(new BoxLayout(buttonpanel, BoxLayout.Y_AXIS));
    buttonpanel.setBorder(BorderFactory.createEmptyBorder(6, 6, 6, 3));
    detailpanel = new JPanel();
    detailpanel.setLayout(new CardLayout());
    detailpanel.setBorder(BorderFactory.createEmptyBorder(6, 3, 6, 6));
    save = new JButton(ConfigBundle.getMessage("ButtonSave"), new ImageIcon(FileUtil.findURL("program:resources/icons/misc/gui3/SaveIcon.png", FileUtil.Location.INSTALLED)));
    save.addActionListener((ActionEvent e) -> {
        savePressed(invokeSaveOptions());
    });
    setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
    Set<PreferencesPanel> delayed = new HashSet<>();
    for (PreferencesPanel panel : InstanceManager.getList(jmri.swing.PreferencesPanel.class)) {
        if (panel instanceof PreferencesSubPanel) {
            String parent = ((PreferencesSubPanel) panel).getParentClassName();
            if (!this.getPreferencesPanels().containsKey(parent)) {
                delayed.add(panel);
            } else {
                ((PreferencesSubPanel) panel).setParent(this.getPreferencesPanels().get(parent));
            }
        }
        if (!delayed.contains(panel)) {
            this.addPreferencesPanel(panel);
        }
    }
    for (PreferencesPanel panel : ServiceLoader.load(PreferencesPanel.class)) {
        if (panel instanceof PreferencesSubPanel) {
            String parent = ((PreferencesSubPanel) panel).getParentClassName();
            if (!this.getPreferencesPanels().containsKey(parent)) {
                delayed.add(panel);
            } else {
                ((PreferencesSubPanel) panel).setParent(this.getPreferencesPanels().get(parent));
            }
        }
        if (!delayed.contains(panel)) {
            this.addPreferencesPanel(panel);
        }
    }
    while (!delayed.isEmpty()) {
        Set<PreferencesPanel> iterated = new HashSet<>(delayed);
        iterated.stream().filter((panel) -> (panel instanceof PreferencesSubPanel)).forEach((panel) -> {
            String parent = ((PreferencesSubPanel) panel).getParentClassName();
            if (this.getPreferencesPanels().containsKey(parent)) {
                ((PreferencesSubPanel) panel).setParent(this.getPreferencesPanels().get(parent));
                delayed.remove(panel);
                this.addPreferencesPanel(panel);
            }
        });
    }
    preferencesArray.stream().forEach((preferences) -> {
        detailpanel.add(preferences.getPanel(), preferences.getPrefItem());
    });
    updateJList();
    add(buttonpanel);
    add(new JSeparator(JSeparator.VERTICAL));
    add(detailpanel);
    list.setSelectedIndex(0);
    selection(preferencesArray.get(0).getPrefItem());
    this.setInitalisationState(INITIALISED);
    return initialisationState;
}