Example usage for org.eclipse.jface.preference PreferenceNode add

List of usage examples for org.eclipse.jface.preference PreferenceNode add

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Introduction

In this page you can find the example usage for org.eclipse.jface.preference PreferenceNode add.

Prototype

@Override
    public void add(IPreferenceNode node)

Source Link

Usage

From source file:com.persistent.util.WAEclipseHelper.java

License:Open Source License

/**
 * Method creates tree structure of azure property pages. and opens property
 * dialog with desired property page selected & active.
 * /*ww w  .j  a  va  2s .  c  om*/
 * @param windowsAzureRole
 *            : worker role
 * @param pageToDisplay
 *            : property page Id which should be active after opening dialog
 * @param tabToSelect : In case pageToDisplay is Server Configuration page then
 *                   provide tab which should be selected.
 * @return integer
 */
public static int openRolePropertyDialog(WindowsAzureRole windowsAzureRole, String pageToDisplay,
        String tabToSelect) {
    int retVal = Window.CANCEL; // value corresponding to cancel
    try {
        // Node creation
        PreferenceNode nodeGeneral = new PreferenceNode(Messages.cmhIdGeneral, Messages.cmhLblGeneral, null,
                WARGeneral.class.toString());
        nodeGeneral.setPage(new WARGeneral());
        nodeGeneral.getPage().setTitle(Messages.cmhLblGeneral);

        PreferenceNode nodeCache = new PreferenceNode(Messages.cmhIdCach, Messages.cmhLblCach, null,
                WARCaching.class.toString());
        nodeCache.setPage(new WARCaching());
        nodeCache.getPage().setTitle(Messages.cmhLblCach);

        PreferenceNode nodeCert = new PreferenceNode(Messages.cmhIdCert, Messages.cmhLblCert, null,
                WARCertificates.class.toString());
        nodeCert.setPage(new WARCertificates());
        nodeCert.getPage().setTitle(Messages.cmhLblCert);

        PreferenceNode nodeCmpnts = new PreferenceNode(Messages.cmhIdCmpnts, Messages.cmhLblCmpnts, null,
                WARComponents.class.toString());
        nodeCmpnts.setPage(new WARComponents());
        nodeCmpnts.getPage().setTitle(Messages.cmhLblCmpnts);

        PreferenceNode nodeDebugging = new PreferenceNode(Messages.cmhIdDbg, Messages.cmhLblDbg, null,
                WARDebugging.class.toString());
        nodeDebugging.setPage(new WARDebugging());
        nodeDebugging.getPage().setTitle(Messages.cmhLblDbg);

        PreferenceNode nodeEndPts = new PreferenceNode(Messages.cmhIdEndPts, Messages.cmhLblEndPts, null,
                WAREndpoints.class.toString());
        nodeEndPts.setPage(new WAREndpoints());
        nodeEndPts.getPage().setTitle(Messages.cmhLblEndPts);

        PreferenceNode nodeEnvVars = new PreferenceNode(Messages.cmhIdEnvVars, Messages.cmhLblEnvVars, null,
                WAREnvVars.class.toString());
        nodeEnvVars.setPage(new WAREnvVars());
        nodeEnvVars.getPage().setTitle(Messages.cmhLblEnvVars);

        PreferenceNode nodeLdBlnc = new PreferenceNode(Messages.cmhIdLdBlnc, Messages.cmhLblLdBlnc, null,
                WARLoadBalance.class.toString());
        nodeLdBlnc.setPage(new WARLoadBalance());
        nodeLdBlnc.getPage().setTitle(Messages.cmhLblLdBlnc);

        PreferenceNode nodeLclStg = new PreferenceNode(Messages.cmhIdLclStg, Messages.cmhLblLclStg, null,
                WARLocalStorage.class.toString());
        nodeLclStg.setPage(new WARLocalStorage());
        nodeLclStg.getPage().setTitle(Messages.cmhLblLclStg);

        PreferenceNode nodeSrvCnfg = new PreferenceNode(Messages.cmhIdSrvCnfg, Messages.cmhLblSrvCnfg, null,
                WAServerConfiguration.class.toString());
        nodeSrvCnfg.setPage(new WAServerConfiguration(tabToSelect));
        nodeSrvCnfg.getPage().setTitle(Messages.cmhLblSrvCnfg);

        PreferenceNode nodeSslOff = new PreferenceNode(Messages.cmhIdSsl, Messages.cmhLblSsl, null,
                WASSLOffloading.class.toString());
        nodeSslOff.setPage(new WASSLOffloading());
        nodeSslOff.getPage().setTitle(Messages.cmhLblSsl);

        /*
         * Tree structure creation. Don't change order while adding nodes.
         * Its the default alphabetical order given by eclipse.
         */
        nodeGeneral.add(nodeCache);
        nodeGeneral.add(nodeCert);
        nodeGeneral.add(nodeCmpnts);
        nodeGeneral.add(nodeDebugging);
        nodeGeneral.add(nodeEndPts);
        nodeGeneral.add(nodeEnvVars);
        nodeGeneral.add(nodeLdBlnc);
        nodeGeneral.add(nodeLclStg);
        nodeGeneral.add(nodeSrvCnfg);
        nodeGeneral.add(nodeSslOff);

        PreferenceManager mgr = new PreferenceManager();
        mgr.addToRoot(nodeGeneral);
        // Dialog creation
        PreferenceDialog dialog = new PreferenceDialog(PlatformUI.getWorkbench().getDisplay().getActiveShell(),
                mgr);
        // make desired property page active.
        dialog.setSelectedNode(pageToDisplay);
        dialog.create();
        String dlgTitle = String.format(Messages.cmhPropFor, windowsAzureRole.getName());
        dialog.getShell().setText(dlgTitle);
        dialog.open();
        // return whether user has pressed OK or Cancel button
        retVal = dialog.getReturnCode();
    } catch (Exception ex) {
        PluginUtil.displayErrorDialogAndLog(new Shell(), Messages.rolsDlgErr, Messages.rolsDlgErrMsg, ex);
    }
    return retVal;
}

From source file:com.persistent.util.WAEclipseHelper.java

License:Open Source License

/**
 * Method creates tree structure of azure deployment project property pages.
 * and opens property dialog with desired property page selected & active.
 * /*from   ww  w  .ja  v a  2 s .  c  om*/
 * @param pageToDisplay
 *            : property page Id which should be active after opening dialog
 * @return integer
 */
public static int openWAProjectPropertyDialog(String pageToDisplay) {
    int retVal = Window.CANCEL; // value corresponding to cancel
    // Node creation
    try {
        PreferenceNode nodeWindowsAzure = new PreferenceNode(Messages.cmhIdWinAz, Messages.cmhLblWinAz, null,
                WAWinAzurePropertyPage.class.toString());
        nodeWindowsAzure.setPage(new WAWinAzurePropertyPage());
        nodeWindowsAzure.getPage().setTitle(Messages.cmhLblWinAz);

        PreferenceNode nodeRemoteAcess = new PreferenceNode(Messages.cmhIdRmtAces, Messages.cmhLblRmtAces, null,
                WARemoteAccessPropertyPage.class.toString());
        nodeRemoteAcess.setPage(new WARemoteAccessPropertyPage());
        nodeRemoteAcess.getPage().setTitle(Messages.cmhLblRmtAces);

        PreferenceNode nodeRoles = new PreferenceNode(Messages.cmhIdRoles, Messages.cmhLblRoles, null,
                WARolesPropertyPage.class.toString());
        nodeRoles.setPage(new WARolesPropertyPage());
        nodeRoles.getPage().setTitle(Messages.cmhLblRoles);

        PreferenceNode nodeSubscriptions = new PreferenceNode(Messages.cmhIdCrdntls, Messages.cmhLblSubscrpt,
                null, SubscriptionPropertyPage.class.toString());
        nodeSubscriptions.setPage(new SubscriptionPropertyPage());
        nodeSubscriptions.getPage().setTitle(Messages.cmhLblSubscrpt);

        /*
         * Tree structure creation. Don't change order while adding nodes.
         * Its the default alphabetical order given by eclipse.
         */
        nodeWindowsAzure.add(nodeRemoteAcess);
        nodeWindowsAzure.add(nodeRoles);
        nodeWindowsAzure.add(nodeSubscriptions);

        PreferenceManager mgr = new PreferenceManager();
        mgr.addToRoot(nodeWindowsAzure);
        // Dialog creation
        PreferenceDialog dialog = new PreferenceDialog(PlatformUI.getWorkbench().getDisplay().getActiveShell(),
                mgr);
        // make desired property page active.
        dialog.setSelectedNode(pageToDisplay);
        dialog.create();
        String dlgTitle = String.format(Messages.cmhPropFor, getSelectedProject().getName());
        dialog.getShell().setText(dlgTitle);
        dialog.open();
        // return whether user has pressed OK or Cancel button
        retVal = dialog.getReturnCode();
    } catch (Exception e) {
        PluginUtil.displayErrorDialogAndLog(new Shell(), Messages.rolsDlgErr, Messages.projDlgErrMsg, e);
    }
    return retVal;
}

From source file:de.uniluebeck.itm.spyglass.gui.configuration.PluginPreferenceDialog.java

License:Open Source License

private void addPreferenceNodesRecursive(final ClassTree classTree, final PreferenceNode parentPreferenceNode) {

    // ignore root of classTree, since it is the Plugin class
    if (classTree.clazz.getCanonicalName().equals(Plugin.class.getCanonicalName())) {

        for (final ClassTree ct : classTree.sons) {
            addPreferenceNodesRecursive(ct, parentPreferenceNode);
        }//www  .  j  av a  2 s  .co m

        return;

    }

    final CustomPreferenceNode preferenceNode;

    // add nodes for abstract and instantiable but not instantiated plugins
    preferenceNode = createTypePreferenceNode(classTree.clazz);
    parentPreferenceNode.add(preferenceNode);

    // add nodes for instantiated plugins
    for (final Plugin p : spyglass.getPluginManager().getPluginInstances(classTree.clazz, false)) {

        try {

            // add to parent tree node
            preferenceNode.add(createInstancePreferenceNode(p));

        } catch (final Exception e) {
            log.error("An error occured while adding the preference page for plugin " + p
                    + ". I'll ignore this plugin.", e);
        }

    }

    for (final ClassTree ct : classTree.sons) {

        addPreferenceNodesRecursive(ct, preferenceNode);

    }

}

From source file:gov.nasa.ensemble.core.rcp.EnsembleWorkbenchWindowAdvisor.java

License:Open Source License

protected final void moveAdvancedPreferencesPages() {
    Collection<Pattern> patterns = new HashSet<Pattern>();
    for (String s : getAdvancedPreferenceRegExp())
        patterns.add(Pattern.compile(s));
    if (patterns.size() == 0)
        return;/*from  w  w  w  .  j ava  2  s.  c o  m*/

    PreferenceManager manager = PlatformUI.getWorkbench().getPreferenceManager();
    IPreferenceNode[] rootSubNodes = manager.getRootSubNodes();

    PreferenceNode advanced = null;
    Pattern advancePattern = Pattern.compile("AdvancedPreferenceNode");
    for (IPreferenceNode node : rootSubNodes) {
        if (advancePattern.matcher(node.getId()).matches()) {
            advanced = (PreferenceNode) node;
            break;
        }
    }
    if (advanced == null)
        return;

    for (IPreferenceNode node : rootSubNodes) {
        for (Pattern pattern : patterns) {
            if (pattern.matcher(node.getId()).matches()) {
                manager.remove(node);
                advanced.add(node);
                continue;
            }
        }
    }

}

From source file:gov.redhawk.internal.ui.port.nxmplot.view.PlotSettingsAction.java

License:Open Source License

@Override
public void run() {
    PreferenceManager manager = new PreferenceManager();

    if (pageBook.getSources().size() > 1) {
        PlotPreferencePage plotPage = new PlotPreferencePage("Plot", false);
        plotPage.setPreferenceStore(pageBook.getActivePlotWidget().getPreferenceStore());

        PlotPreferenceNode plotNode = new PlotPreferenceNode("plotSettings", plotPage);
        manager.addToRoot(plotNode);//w w  w  .  j  a  v  a2 s. c o m
        for (PlotSource source : pageBook.getSources()) {
            List<INxmBlock> blockChain = pageBook.getBlockChain(source);
            String name = source.getInput().getName();
            SourcePreferencePage sourcePrefPage = new SourcePreferencePage(name, pageBook, blockChain);
            PreferenceNode sourceNode = new PreferenceNode(source.toString(), sourcePrefPage);

            for (INxmBlock block : blockChain) {
                IPreferencePage page = block.createPreferencePage();
                if (page != null) {
                    PreferenceNode blockNode = new PreferenceNode(block.toString(), page);
                    sourceNode.add(blockNode);
                }
            }
            manager.addToRoot(sourceNode);
        }
    } else if (pageBook.getSources().size() == 1) {
        PlotSource source = pageBook.getSources().get(0);
        List<INxmBlock> blockChain = pageBook.getBlockChain(source);

        PlotNxmBlock plotBlock = null;
        for (INxmBlock block : blockChain) {
            if (block instanceof PlotNxmBlock) {
                plotBlock = (PlotNxmBlock) block;
            }
        }
        PlotPreferencePage plotPage = new PlotPreferencePage("Plot");
        plotPage.setPreferenceStore(pageBook.getActivePlotWidget().getPreferenceStore());
        plotPage.setBlockPreferenceStore(pageBook.getSharedPlotBlockPreferences());
        PlotPreferenceNode plotNode = new PlotPreferenceNode("plotSettings", plotPage);
        manager.addToRoot(plotNode);

        //                  String name = entry.getKey().getInput().getName();
        //                  SourcePreferencePage sourcePrefPage = new SourcePreferencePage(name, PlotPageBook2.this);
        //                  PreferenceNode sourceNode = new PreferenceNode(entry.getKey().toString(), sourcePrefPage);
        //                  manager.addToRoot(sourceNode);

        for (INxmBlock block : blockChain) {
            if (plotBlock == block) {
                continue;
            }
            IPreferencePage page = block.createPreferencePage();
            if (page != null) {
                PreferenceNode blockNode = new PreferenceNode(block.toString(), page);
                manager.addToRoot(blockNode);
            }
        }
    } else {
        PlotPreferencePage plotPage = new PlotPreferencePage("Plot");
        plotPage.setPreferenceStore(pageBook.getActivePlotWidget().getPreferenceStore());
        plotPage.setBlockPreferenceStore(pageBook.getSharedPlotBlockPreferences());
        PlotPreferenceNode plotNode = new PlotPreferenceNode("plotSettings", plotPage);
        manager.addToRoot(plotNode);
    }

    PlotPreferenceDialog dialog = new PlotPreferenceDialog(pageBook.getShell(), manager);
    dialog.open();
}

From source file:net.mldonkey.g2gui.view.pref.Preferences.java

License:Open Source License

/**
 * @param preferenceStore where to store the values at
 *///from  w  w  w  .j a v  a  2  s.  c  om
public Preferences(PreferenceStore preferenceStore) {
    this.preferenceStore = preferenceStore;

    /* main page */
    PreferencePage g2gui = new G2GuiPref("G2Gui", FieldEditorPreferencePage.GRID);
    g2gui.setPreferenceStore(preferenceStore);

    PreferenceNode g2GuiRootNode = new PreferenceNode("G2gui", g2gui);

    /* display page */
    if (PreferenceLoader.loadBoolean("advancedMode")) {
        PreferencePage preferencePage = new G2GuiDisplay("Display", FieldEditorPreferencePage.GRID);
        preferencePage.setPreferenceStore(preferenceStore);

        PreferenceNode g2guiDisplayNode = new PreferenceNode("Display", preferencePage);

        preferencePage = new G2GuiDisplayConsole("Console", FieldEditorPreferencePage.GRID);
        preferencePage.setPreferenceStore(preferenceStore);
        g2guiDisplayNode.add(new PreferenceNode("Console", preferencePage));

        preferencePage = new G2GuiDisplayDownloads("Downloads", FieldEditorPreferencePage.GRID);
        preferencePage.setPreferenceStore(preferenceStore);
        g2guiDisplayNode.add(new PreferenceNode("Downloads", preferencePage));

        preferencePage = new G2GuiDisplayGraphs("Graphs", FieldEditorPreferencePage.GRID);
        preferencePage.setPreferenceStore(preferenceStore);
        g2guiDisplayNode.add(new PreferenceNode("Graphs", preferencePage));

        g2GuiRootNode.add(g2guiDisplayNode);
    }

    /* advanced page */
    PreferencePage preferencePage = new G2GuiAdvanced("Advanced", FieldEditorPreferencePage.GRID);
    preferencePage.setPreferenceStore(preferenceStore);
    g2GuiRootNode.add(new PreferenceNode("Advanced", preferencePage));

    /* windows registry page */
    String g2guiexe = System.getProperty("user.dir") + System.getProperty("file.separator") + "g2gui.exe";

    if (VersionCheck.isWin32() && new File(g2guiexe).exists()) {
        preferencePage = new G2GuiWinReg("Windows Registry", FieldEditorPreferencePage.NONE);
        preferencePage.setPreferenceStore(preferenceStore);
        g2GuiRootNode.add(new PreferenceNode("Windows Registry", preferencePage));
    }

    /* add all of this to the root node */
    addToRoot(g2GuiRootNode);
}

From source file:net.sourceforge.eclipsetrader.charts.dialogs.ChartSettingsDialog.java

License:Open Source License

public ChartSettingsDialog(Chart chart, Shell parentShell) {
    super(parentShell, new PreferenceManager());
    this.chart = chart;

    generalPage = new GeneralPage(chart);
    PreferenceNode generalNode = new PreferenceNode("general", generalPage); //$NON-NLS-1$
    getPreferenceManager().addToRoot(generalNode);

    for (int r = 0; r < chart.getRows().size(); r++) {
        ChartRow row = (ChartRow) chart.getRows().get(r);

        for (int t = 0; t < row.getTabs().size(); t++) {
            ChartTab tab = (ChartTab) row.getTabs().get(t);

            PreferenceNode tabNode = new PreferenceNode("tab" + t, new TabsPage(tab)); //$NON-NLS-1$
            getPreferenceManager().addToRoot(tabNode);

            for (int i = 0; i < tab.getIndicators().size(); i++) {
                ChartIndicator indicator = (ChartIndicator) tab.getIndicators().get(i);
                Settings settings = new Settings();
                for (Iterator iter = indicator.getParameters().keySet().iterator(); iter.hasNext();) {
                    String key = (String) iter.next();
                    settings.set(key, (String) indicator.getParameters().get(key));
                }/*from   w  w  w .  j av a 2  s  . c  om*/

                IConfigurationElement plugin = getIndicatorPlugin(indicator.getPluginId());
                IConfigurationElement[] members = plugin.getChildren("preferencePage"); //$NON-NLS-1$
                if (members.length != 0) {
                    PreferenceNode indicatorNode = null;

                    IConfigurationElement item = members[0];
                    try {
                        Object obj = item.createExecutableExtension("class"); //$NON-NLS-1$
                        if (obj instanceof IndicatorPluginPreferencePage) {
                            ((IndicatorPluginPreferencePage) obj).setSettings(settings);
                            IndicatorPage page = new IndicatorPage(indicator,
                                    (IndicatorPluginPreferencePage) obj);
                            if (item.getAttribute("title") != null) //$NON-NLS-1$
                                page.setTitle(item.getAttribute("title")); //$NON-NLS-1$

                            indicatorNode = new PreferenceNode("indicator", page); //$NON-NLS-1$
                            tabNode.add(indicatorNode);
                        }

                        for (int p = 1; p < members.length; p++) {
                            obj = item.createExecutableExtension("class"); //$NON-NLS-1$
                            if (obj instanceof IndicatorPluginPreferencePage) {
                                ((IndicatorPluginPreferencePage) obj).setSettings(settings);
                                IndicatorPage page = new IndicatorPage(indicator,
                                        (IndicatorPluginPreferencePage) obj);
                                if (item.getAttribute("title") != null) //$NON-NLS-1$
                                    page.setTitle(item.getAttribute("title")); //$NON-NLS-1$

                                PreferenceNode node = new PreferenceNode("prefs" + p, page); //$NON-NLS-1$
                                indicatorNode.add(node);
                            }
                        }
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }
            }
        }
    }
}

From source file:net.sourceforge.eclipsetrader.core.ui.preferences.SecurityPropertiesDialog.java

License:Open Source License

public SecurityPropertiesDialog(Security security, Shell parentShell) {
    super(parentShell, new PreferenceManager());
    this.security = security;

    getPreferenceManager().addToRoot(new PreferenceNode("general", new GeneralPage())); //$NON-NLS-1$

    PreferenceNode node = new PreferenceNode("feed", new PreferencePage("Feeds") { //$NON-NLS-1$ //$NON-NLS-2$
        protected Control createContents(Composite parent) {
            noDefaultAndApplyButton();/*from  w w  w.  j av a  2  s.  c o  m*/
            return new Composite(parent, SWT.NONE);
        }
    });
    getPreferenceManager().addToRoot(node);
    node.add(new PreferenceNode("quote", new QuoteFeedPage())); //$NON-NLS-1$
    node.add(new PreferenceNode("level2", new Level2FeedPage())); //$NON-NLS-1$
    node.add(new PreferenceNode("history", new HistoryFeedPage())); //$NON-NLS-1$

    getPreferenceManager().addToRoot(new PreferenceNode("trading", new TradeSourcePage())); //$NON-NLS-1$
    getPreferenceManager().addToRoot(new PreferenceNode("intraday", new DataCollectorPage())); //$NON-NLS-1$

    getPreferenceManager().addToRoot(new PreferenceNode("dividends", new DividendsPage(security))); //$NON-NLS-1$
    getPreferenceManager().addToRoot(new PreferenceNode("splits", new SplitsPage(security))); //$NON-NLS-1$

    getPreferenceManager().addToRoot(new PreferenceNode("notes", new CommentsPage())); //$NON-NLS-1$
}

From source file:net.yatomiya.nicherry.ui.preference.NPreferenceDialog.java

License:Open Source License

static PreferenceManager createPreferenceManager() {
    PreferenceManager mgr = new PreferenceManager();
    PreferenceNode node;

    mgr.addToRoot(new PreferenceNode("", new AppearancePage()));
    mgr.addToRoot(new PreferenceNode("?", new NetworkPage()));
    node = new PreferenceNode("BBS", new BBSPage());
    node.add(new PreferenceNode("", new SiteViewPage()));
    node.add(new PreferenceNode("", new BoardViewPage()));
    node.add(new PreferenceNode("", new ThreadViewPage()));
    mgr.addToRoot(node);//w w w  . j  a va 2  s . c om
    mgr.addToRoot(new PreferenceNode("", new BBSFilterPage()));
    mgr.addToRoot(new PreferenceNode("", new ImagePage()));

    return mgr;
}

From source file:org.eclipse.ui.internal.dialogs.PropertyPageContributorManager.java

License:Open Source License

/**
 * Given the object class, this method will find all the registered matching
 * contributors and sequentially invoke them to contribute to the property
 * page manager. Matching algorithm will also check subclasses and
 * implemented interfaces./*from ww w.  j a v  a 2  s.  c  o  m*/
 * 
 * If object is an IStructuredSelection then attempt to match all the
 * contained objects.
 * 
 * @param manager
 * @param object
 * @return true if contribution took place, false otherwise.
 */
public boolean contribute(PropertyPageManager manager, Object object) {

    Collection result = null;
    if (object instanceof IStructuredSelection) {
        Object[] objs = ((IStructuredSelection) object).toArray();
        for (int i = 0; i < objs.length; i++) {
            List contribs = getContributors(objs[i]);
            if (result == null)
                result = new LinkedHashSet(contribs);
            else
                result.retainAll(contribs);
        }
    } else
        result = getContributors(object);

    if (result == null || result.size() == 0) {
        return false;
    }

    // Build the category nodes
    List catNodes = buildNodeList(result);
    Iterator resultIterator = catNodes.iterator();

    // K(CategorizedPageNode) V(PreferenceNode - property page)
    Map catPageNodeToPages = new HashMap();

    // Allow each contributor to add its page to the manager.
    boolean actualContributions = false;
    while (resultIterator.hasNext()) {
        CategorizedPageNode next = (CategorizedPageNode) resultIterator.next();
        IPropertyPageContributor ppcont = next.contributor;
        if (!ppcont.isApplicableTo(object)) {
            continue;
        }
        PreferenceNode page = ppcont.contributePropertyPage(manager, object);
        if (page != null) {
            catPageNodeToPages.put(next, page);
            actualContributions = true;
        }
    }

    // Fixup the parents in each page
    if (actualContributions) {
        resultIterator = catNodes.iterator();
        while (resultIterator.hasNext()) {
            CategorizedPageNode next = (CategorizedPageNode) resultIterator.next();
            PreferenceNode child = (PreferenceNode) catPageNodeToPages.get(next);
            if (child == null)
                continue;
            PreferenceNode parent = null;
            if (next.parent != null)
                parent = (PreferenceNode) catPageNodeToPages.get(next.parent);

            if (parent == null) {
                manager.addToRoot(child);
            } else {
                parent.add(child);
            }
        }
    }
    return actualContributions;
}