Example usage for javax.swing.tree DefaultMutableTreeNode DefaultMutableTreeNode

Introduction

In this page you can find the example usage for javax.swing.tree DefaultMutableTreeNode DefaultMutableTreeNode.

Prototype

public DefaultMutableTreeNode(Object userObject) 

Source Link

Document

Creates a tree node with no parent, no children, but which allows children, and initializes it with the specified user object.

Usage

From source file:com.moss.bdbadmin.client.ui.BdbAdminClient.java

private void loadConfig() {

    if (!configPath.exists()) {
        return;/*from ww  w .  j a v  a 2  s. c  o  m*/
    }

    root.removeAllChildren();
    model.nodeStructureChanged(root);

    Runnable load = new Runnable() {
        public void run() {

            LoadingDialog loading = new LoadingDialog(ancestor);
            try {
                loading.display("Loading Config", "Loading configuration details.");

                Unmarshaller u = configJaxbContext.createUnmarshaller();
                ServiceConfig config = (ServiceConfig) u.unmarshal(configPath);

                for (ServiceInfo info : config.services()) {

                    final ServiceContainer container = new ServiceContainer();
                    container.setInfo(info);

                    boolean success;
                    try {
                        refresh(container);
                        success = true;
                    } catch (Exception ex) {
                        ex.printStackTrace();
                        JOptionPane.showMessageDialog(ancestor, "Could not refresh service " + info.getUrl(),
                                "Service Refresh Failed", JOptionPane.ERROR_MESSAGE);
                        success = false;
                    }

                    class UpdateUI implements Runnable {

                        private final boolean success;

                        public UpdateUI(boolean success) {
                            this.success = success;
                        }

                        public void run() {

                            DefaultMutableTreeNode serviceNode = new DefaultMutableTreeNode(container);
                            root.add(serviceNode);
                            model.nodeStructureChanged(root);
                            //                           model.nodesWereInserted(root, new int[]{ root.getIndex(serviceNode) });

                            if (success) {
                                rebuild(container);
                            }
                        }
                    }

                    SwingUtilities.invokeLater(new UpdateUI(success));
                }
            } catch (Exception ex) {
                ex.printStackTrace();
                JOptionPane.showMessageDialog(ancestor, "Could not load configuration from file: " + configPath,
                        "Config Load Failed", JOptionPane.ERROR_MESSAGE);
            } finally {
                loading.dispose();
            }
        }
    };

    Thread loaderThread = new Thread(load, "LoaderThread");
    loaderThread.start();
}

---

From source file:edu.harvard.i2b2.previousquery.QueryPreviousRunsPanel.java

public DefaultMutableTreeNode addNode(QueryMasterData node) {
    DefaultMutableTreeNode childNode = new DefaultMutableTreeNode(node);

    QueryMasterData tmpData = new QueryMasterData();
    tmpData.name("working ......");
    tmpData.tooltip("A tmp node");
    tmpData.visualAttribute("LAO");
    DefaultMutableTreeNode tmpNode = new DefaultMutableTreeNode(tmpData);

    treeModel.insertNodeInto(childNode, top, top.getChildCount());
    if (!(node.visualAttribute().startsWith("L") || node.visualAttribute().equalsIgnoreCase("MA"))) {
        treeModel.insertNodeInto(tmpNode, childNode, childNode.getChildCount());
    }//w ww  .  j  a  v  a2s  . c o m
    //Make sure the user can see the lovely new node.
    jTree1.scrollPathToVisible(new TreePath(childNode.getPath()));

    return childNode;
}

---

From source file:com.mindcognition.mindraider.ui.swing.trash.TrashJPanel.java

/**
 * Add discarded notebook node./*from w  ww .  j  ava  2 s  .c  o  m*/
 *
 * @param uri
 *            notebook node.
 * @return the node.
 */
public DefaultMutableTreeNode addDiscardedNotebookNode(String label, String uri) {
    DefaultMutableTreeNode parent = null;

    Object child = label;
    DefaultMutableTreeNode childNode = new DefaultMutableTreeNode(child);
    // store node to map to be able to get URI from node object
    treeNodeToResourceUriMap.put(childNode, uri);

    if (parent == null) {
        parent = rootNode;
    }

    treeModel.insertNodeInto(childNode, parent, parent.getChildCount());
    return childNode;
}

---

From source file:FileTree2.java

public boolean expand(DefaultMutableTreeNode parent) {
    DefaultMutableTreeNode flag = (DefaultMutableTreeNode) parent.getFirstChild();
    if (flag == null) // No flag
        return false;
    Object obj = flag.getUserObject();
    if (!(obj instanceof Boolean))
        return false; // Already expanded

    parent.removeAllChildren(); // Remove Flag

    File[] files = listFiles();/*w  w  w .  j av  a2s  .c o m*/
    if (files == null)
        return true;

    Vector v = new Vector();

    for (int k = 0; k < files.length; k++) {
        File f = files[k];
        if (!(f.isDirectory()))
            continue;

        FileNode newNode = new FileNode(f);

        boolean isAdded = false;
        for (int i = 0; i < v.size(); i++) {
            FileNode nd = (FileNode) v.elementAt(i);
            if (newNode.compareTo(nd) < 0) {
                v.insertElementAt(newNode, i);
                isAdded = true;
                break;
            }
        }
        if (!isAdded)
            v.addElement(newNode);
    }

    for (int i = 0; i < v.size(); i++) {
        FileNode nd = (FileNode) v.elementAt(i);
        IconData idata = new IconData(FileTree2.ICON_FOLDER, FileTree2.ICON_EXPANDEDFOLDER, nd);
        DefaultMutableTreeNode node = new DefaultMutableTreeNode(idata);
        parent.add(node);

        if (nd.hasSubDirs())
            node.add(new DefaultMutableTreeNode(new Boolean(true)));
    }

    return true;
}

---

From source file:com.pironet.tda.AbstractDumpParser.java

/**
 * create a tree node with the provided information
 *
 * @param top     the parent node the new node should be added to.
 * @param title   the title of the new node
 * @param info    the info part of the new node
 * @param content the content part of the new node
 * @see ThreadInfo//ww  w  .  ja v  a  2s  .com
 */
protected void createNode(DefaultMutableTreeNode top, String title, String info, String content,
        int lineCount) {
    DefaultMutableTreeNode threadInfo = new DefaultMutableTreeNode(
            new ThreadInfo(title, info, content, lineCount, getThreadTokens(title)));
    top.add(threadInfo);
}

---

From source file:edu.ucla.stat.SOCR.chart.ChartTree.java

/**
 * Creates a tree node containing line chart items.
 * //w  ww  .  j av a  2 s .  c o  m
 * @return A tree node.
 */
private MutableTreeNode createLineChartsNode() {
    DefaultMutableTreeNode root = new DefaultMutableTreeNode("Line Charts");

    DefaultMutableTreeNode n1 = new DefaultMutableTreeNode(
            new DemoDescription("edu.ucla.stat.SOCR.chart.demo.AnnotationDemo1", "AnnotationDemo1"));
    DefaultMutableTreeNode n2 = new DefaultMutableTreeNode(
            new DemoDescription("edu.ucla.stat.SOCR.chart.demo.LineChartDemo1", "LineChartDemo1"));
    DefaultMutableTreeNode n3 = new DefaultMutableTreeNode(
            new DemoDescription("edu.ucla.stat.SOCR.chart.demo.LineChartDemo2", "LineChartDemo2"));
    DefaultMutableTreeNode n3a = new DefaultMutableTreeNode(
            new DemoDescription("edu.ucla.stat.SOCR.chart.demo.ScatterChartDemo1", "ScatterChartDemo1"));
    DefaultMutableTreeNode n3b = new DefaultMutableTreeNode(
            new DemoDescription("edu.ucla.stat.SOCR.chart.demo.QQNormalPlotDemo", "QQNormalPlotDemo"));
    DefaultMutableTreeNode n3c = new DefaultMutableTreeNode(
            new DemoDescription("edu.ucla.stat.SOCR.chart.demo.QQData2DataDemo", "QQData2DataDemo"));
    DefaultMutableTreeNode n4 = new DefaultMutableTreeNode(
            new DemoDescription("edu.ucla.stat.SOCR.chart.demo.LineChartDemo3", "LineChartDemo3"));

    DefaultMutableTreeNode n5 = new DefaultMutableTreeNode(
            new DemoDescription("edu.ucla.stat.SOCR.chart.demo.LineChartDemo4", "LineChartDemo4"));
    DefaultMutableTreeNode n6 = new DefaultMutableTreeNode(
            new DemoDescription("edu.ucla.stat.SOCR.chart.demo.LineChartDemo5", "LineChartDemo5"));
    DefaultMutableTreeNode n7 = new DefaultMutableTreeNode(
            new DemoDescription("edu.ucla.stat.SOCR.chart.demo.LineChartDemo6", "LineChartDemo6"));
    DefaultMutableTreeNode n8 = new DefaultMutableTreeNode(new DemoDescription(
            "edu.ucla.stat.SOCR.chart.demo.NormalDistributionDemo", "NormalDistributionDemo"));
    DefaultMutableTreeNode n9 = new DefaultMutableTreeNode(new DemoDescription(
            "edu.ucla.stat.SOCR.chart.demo.StatisticalLineChartDemo1", "StatisticalLineChartDemo1"));
    DefaultMutableTreeNode n10 = new DefaultMutableTreeNode(new DemoDescription(
            "edu.ucla.stat.SOCR.chart.demo.StatisticalLineChartDemo2", "StatisticalLineChartDemo2"));

    DefaultMutableTreeNode n11 = new DefaultMutableTreeNode(
            new DemoDescription("edu.ucla.stat.SOCR.chart.demo.XYStepRendererDemo1", "XYStepRendererDemo1"));

    //  root.add(n1);
    root.add(n2);
    root.add(n3);
    root.add(n4);

    // root.add(n5);
    root.add(n6);
    //  root.add(n7);//same as n3
    root.add(n3a);
    root.add(n3b);// qqnormaldemo
    root.add(n3c); // qqdddemo
    root.add(n8);
    root.add(n9);
    root.add(n10);
    root.add(n11);

    return root;
}

---

From source file:org.netxilia.server.rest.HomeResource.java

/**
 * build the HTML tags for a tree like view
 * // w ww  .  ja va 2 s.  c o m
 * @param foldersSheet
 * @param treeview
 * @throws NetxiliaBusinessException
 * @throws NetxiliaResourceException
 */
private DefaultMutableTreeNode buildWorkbookTree(IWorkbook workbook, ISheet foldersSheet,
        Set<SheetFullName> sheetNames) throws NetxiliaResourceException, NetxiliaBusinessException {
    DefaultMutableTreeNode workbookNode = new DefaultMutableTreeNode(
            new TreeViewData(workbook.getId().getKey(), workbook.getName(), "workbook"));

    Stack<DefaultMutableTreeNode> stockNodes = new Stack<DefaultMutableTreeNode>();
    stockNodes.push(workbookNode);

    Set<SheetFullName> alreadyInsertedSheets = new HashSet<SheetFullName>();
    if (foldersSheet != null) {
        Matrix<CellData> folderCells = foldersSheet.receiveCells(AreaReference.ALL).getNonBlocking();
        for (List<CellData> row : folderCells.getRows()) {
            int level = 0;
            String nodeName = null;
            for (CellData cell : row) {
                if (cell.getValue() != null) {
                    nodeName = cell.getValue().getStringValue();
                    if (nodeName != null && nodeName.length() > 0) {
                        level = cell.getReference().getColumnIndex();
                        break;
                    }
                }
            }

            if (nodeName == null) {
                // empty line - ignored
                continue;
            }

            // first level for folders is 1 (under the root node)
            level = level + 1;
            SheetFullName sheetName = new SheetFullName(workbook.getName(), nodeName);
            boolean isSheet = sheetNames.contains(sheetName);
            if (isSheet) {
                alreadyInsertedSheets.add(sheetName);
            }
            DefaultMutableTreeNode crt = new DefaultMutableTreeNode(new TreeViewData(sheetName.toString(),
                    sheetName.getSheetName(), isSheet ? "sheet" : "folder"));
            while (!stockNodes.empty()) {
                DefaultMutableTreeNode node = stockNodes.peek();
                if (level > node.getLevel()) {
                    // make sure is the direct child
                    node.add(crt);
                    break;
                }
                stockNodes.pop();
            }
            stockNodes.push(crt);
        }
    }
    // add the sheets not already added
    for (SheetFullName sheetName : sheetNames) {
        if (alreadyInsertedSheets.contains(sheetName)) {
            continue;
        }
        DefaultMutableTreeNode sheetNode = new DefaultMutableTreeNode(
                new TreeViewData(sheetName.toString(), sheetName.getSheetName(), "sheet"));
        workbookNode.add(sheetNode);
    }

    return workbookNode;
}

---

From source file:edu.harvard.i2b2.previousquery.QueryPreviousRunsPanel.java

public DefaultMutableTreeNode insertNode(QueryMasterData node) {
    DefaultMutableTreeNode childNode = new DefaultMutableTreeNode(node);

    QueryMasterData tmpData = new QueryMasterData();
    tmpData.name("working ......");
    tmpData.tooltip("A tmp node");
    tmpData.visualAttribute("LAO");
    DefaultMutableTreeNode tmpNode = new DefaultMutableTreeNode(tmpData);

    if (ascending) {
        treeModel.insertNodeInto(childNode, top, top.getChildCount());
    } else {/*from  ww w.j  a  v a2  s. c o m*/
        treeModel.insertNodeInto(childNode, top, 0);
    }

    if (!(node.visualAttribute().startsWith("L") || node.visualAttribute().equalsIgnoreCase("MA"))) {
        treeModel.insertNodeInto(tmpNode, childNode, childNode.getChildCount());
    }
    //Make sure the user can see the lovely new node.
    jTree1.scrollPathToVisible(new TreePath(childNode.getPath()));

    previousQueries.add(node);

    return childNode;
}

---

From source file:SAXTreeValidator.java

/**
 * <p>/*from  w ww . j  a v  a2s  . co  m*/
 *   This reports the occurrence of an actual element. It includes
 *     the element's attributes, with the exception of XML vocabulary
 *     specific attributes, such as
 *     <code>xmlns:[namespace prefix]</code> and
 *     <code>xsi:schemaLocation</code>.
 * </p>
 *
 * @param namespaceURI <code>String</code> namespace URI this element
 *               is associated with, or an empty <code>String</code>
 * @param localName <code>String</code> name of element (with no
 *               namespace prefix, if one is present)
 * @param qName <code>String</code> XML 1.0 version of element name:
 *                [namespace prefix]:[localName]
 * @param atts <code>Attributes</code> list for this element
 * @throws <code>SAXException</code> when things go wrong
 */
public void startElement(String namespaceURI, String localName, String qName, Attributes atts)
        throws SAXException {

    DefaultMutableTreeNode element = new DefaultMutableTreeNode("Element: " + localName);
    current.add(element);
    current = element;

    // Determine namespace
    if (namespaceURI.length() > 0) {
        String prefix = (String) namespaceMappings.get(namespaceURI);
        if (prefix.equals("")) {
            prefix = "[None]";
        }
        DefaultMutableTreeNode namespace = new DefaultMutableTreeNode(
                "Namespace: prefix = '" + prefix + "', URI = '" + namespaceURI + "'");
        current.add(namespace);
    }

    // Process attributes
    for (int i = 0; i < atts.getLength(); i++) {
        DefaultMutableTreeNode attribute = new DefaultMutableTreeNode(
                "Attribute (name = '" + atts.getLocalName(i) + "', value = '" + atts.getValue(i) + "')");
        String attURI = atts.getURI(i);
        if (attURI.length() > 0) {
            String attPrefix = (String) namespaceMappings.get(namespaceURI);
            if (attPrefix.equals("")) {
                attPrefix = "[None]";
            }
            DefaultMutableTreeNode attNamespace = new DefaultMutableTreeNode(
                    "Namespace: prefix = '" + attPrefix + "', URI = '" + attURI + "'");
            attribute.add(attNamespace);
        }
        current.add(attribute);
    }
}

---

From source file:edu.harvard.i2b2.previousquery.ui.PreviousQueryPanel.java

public DefaultMutableTreeNode addNode(QueryConceptTreeNodeData node, DefaultMutableTreeNode parent) {
    DefaultMutableTreeNode childNode = new DefaultMutableTreeNode(node);

    QueryConceptTreeNodeData tmpData = new QueryConceptTreeNodeData();
    tmpData.name("working ......");
    tmpData.tooltip("A tmp node");
    tmpData.visualAttribute("LAO");
    DefaultMutableTreeNode tmpNode = new DefaultMutableTreeNode(tmpData);

    treeModel.insertNodeInto(childNode, parent, parent.getChildCount());
    if (!(node.visualAttribute().startsWith("L") || node.visualAttribute().equalsIgnoreCase("MA"))) {
        treeModel.insertNodeInto(tmpNode, childNode, childNode.getChildCount());
    }/*from   w  w  w  .  j a  v  a2  s  . c  om*/

    return childNode;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• »