Examples of HelpBroker

javax.help.HelpBroker
The HelpBroker is the default presentation of a HelpSet. A HelpBroker is an abstraction of the presentation for a HelpSet; a straight-forward implementation is a JHelp() on the HelpSet. A HelpBroker can be asked to show a given Navigational View, and can display a given ID (help topic). @author Eduardo Pelegri-Llopart @author Roger D.Brinkley @version 1.31 10/30/06 @see javax.help.HelpSet @see javax.help.JHelpNavigator @see javax.help.HelpVisitListener

Examples of javax.help.HelpBroker

public class HelpTopicsAction extends FrameAction {
    private static final Logger log = Logger.getLogger(HelpTopicsAction.class.getName());


    public void run() {
        try {
            HelpBroker broker = Application.getInstance().getContext().getHelpBroker();
            new CSH.DisplayHelpFromFocus(broker).actionPerformed(getEvent());
        } catch (Exception e) {
            e.printStackTrace();
            String message = "Could not initialize help: " + e.getLocalizedMessage();
            log.severe(message);

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Examples of javax.help.HelpBroker

    private void initHelp() {
        try {
            URL url = getClass().getResource("/help/jhelpset.hs");
            if (url == null) throw new NullPointerException("The help set could not be found");
            HelpSet helpSet = new HelpSet(null, url);
            HelpBroker helpBroker = helpSet.createHelpBroker();
            contentsMenuItem.addActionListener(new CSH.DisplayHelpFromSource(helpBroker));
            helpBroker.enableHelpKey(getRootPane(), "about", helpSet);        // for F1
        } catch (Throwable e) {
            final String[] message;
            if (e instanceof NullPointerException) {
                message = new String[] { "Help set not found" };
            } else if (e instanceof NoClassDefFoundError) {

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Examples of javax.help.HelpBroker

    private void initHelp() {
        try {
            URL url = getClass().getResource("/help/jhelpset.hs");
            if (url == null) throw new NullPointerException("The help set could not be found");
            HelpSet helpSet = new HelpSet(null, url);
            HelpBroker helpBroker = helpSet.createHelpBroker();
            contentsMenuItem.addActionListener(new CSH.DisplayHelpFromSource(helpBroker));
            helpBroker.enableHelpKey(getRootPane(), "about", helpSet);        // for F1
        } catch (Throwable e) {
            final String[] message;
            if (e instanceof NullPointerException) {
                message = new String[] { "Help set not found" };
            } else if (e instanceof NoClassDefFoundError) {

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