Example usage for javax.swing.tree DefaultMutableTreeNode getUserObject

Introduction

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

Prototype

public Object getUserObject() 

Source Link

Document

Returns this node's user object.

Usage

From source file:com.mindcognition.mindraider.ui.swing.explorer.NotebooksTreeToolbar.java

public void actionPerformed(ActionEvent e) {
    logger.debug("Going to update Outline...");

    DefaultMutableTreeNode selectedNode = (DefaultMutableTreeNode) explorerJPanel.getNotebooksTree()
            .getLastSelectedPathComponent();
    if (selectedNode.getDepth() == 0) {
        // it is leaf node - a notebook

        final String notebookUri = ((NotebookNodeUserObject) selectedNode.getUserObject()).getNotebookUri();
        ResourceDescriptor resourceDescriptor = MindRaider.labelCustodian.getOutlineDescriptor(notebookUri);

        new UpdateOutlineJDialog(resourceDescriptor);
        explorerJPanel.refresh();/*from  w ww . j  a  v  a  2 s . co m*/
        return;
    } else {
        JOptionPane.showMessageDialog(MindRaider.mainJFrame, "Please select Outline to be updated!");
    }
}

---

From source file:com.mindcognition.mindraider.ui.swing.explorer.NotebooksTreeToolbar.java

public void actionPerformed(ActionEvent e) {
    // find notebook through node's user object URI, discard notebook (move it to the archive), 
    // tags are preserved until notebook is erased

    DefaultMutableTreeNode selectedNode = (DefaultMutableTreeNode) explorerJPanel.getNotebooksTree()
            .getLastSelectedPathComponent();
    if (selectedNode.getDepth() == 0) {
        // it is leaf node - a notebook

        final String notebookUri = ((NotebookNodeUserObject) selectedNode.getUserObject()).getNotebookUri();
        ResourceDescriptor resourceDescriptor = MindRaider.labelCustodian.getOutlineDescriptor(notebookUri);
        if (JOptionPane.showConfirmDialog(MindRaider.mainJFrame,
                "Do you really want to discard Outline '"
                        + (resourceDescriptor != null ? resourceDescriptor.getLabel() : notebookUri) + "'?",
                "Archive Outline", JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) {

            // discard the notebook from ALL folders where it presents
            MindRaider.labelCustodian.discardOutline(notebookUri);
            explorerJPanel.refresh();//from   w  w w  .jav  a  2  s  . c  o m
            OutlineJPanel.getInstance().clear();
            MindRaider.spidersGraph.clear();
            MindRaider.profile.setActiveOutlineUri(null);
            return;
        }
    } else {
        JOptionPane.showMessageDialog(MindRaider.mainJFrame, "Please select Outline to be discarded!");
    }
}

---

From source file:org.eevolution.form.VCRPDetail.java

private void handleTreeEvent(MouseEvent e) {

    if (e.getButton() == MouseEvent.BUTTON3) {

        model.getTree().setSelectionPath(model.getTree().getPathForLocation(e.getX(), e.getY()));

        DefaultMutableTreeNode node = (DefaultMutableTreeNode) model.getTree().getSelectionPath()
                .getLastPathComponent();

        if (!(node.getUserObject() instanceof Date) && !(node.getUserObject() instanceof MPPOrderNode)) {

            popup.show(e.getComponent(), e.getX(), e.getY());
        }//from   w w  w.  j  ava2  s.  c o m
    }

    SwingTool.setCursorsFromChild(e.getComponent(), false);
}

---

From source file:net.sf.mzmine.desktop.impl.projecttree.ProjectTreeMouseHandler.java

private void handlePopupTriggerEvent(MouseEvent e) {
    TreePath clickedPath = tree.getPathForLocation(e.getX(), e.getY());
    if (clickedPath == null)
        return;/*from w  w  w. java2s.  co m*/
    DefaultMutableTreeNode node = (DefaultMutableTreeNode) clickedPath.getLastPathComponent();
    Object clickedObject = node.getUserObject();

    if (clickedObject instanceof RawDataFile)
        dataFilePopupMenu.show(e.getComponent(), e.getX(), e.getY());
    if (clickedObject instanceof Scan)
        scanPopupMenu.show(e.getComponent(), e.getX(), e.getY());
    if (clickedObject instanceof MassList)
        massListPopupMenu.show(e.getComponent(), e.getX(), e.getY());
    if (clickedObject instanceof PeakList)
        peakListPopupMenu.show(e.getComponent(), e.getX(), e.getY());
    if (clickedObject instanceof PeakListRow)
        peakListRowPopupMenu.show(e.getComponent(), e.getX(), e.getY());
}

---

From source file:com.mindcognition.mindraider.ui.swing.explorer.LabelsTree.java

public void valueChanged(TreeSelectionEvent e) {
    DefaultMutableTreeNode node = (DefaultMutableTreeNode) labelsTree.getLastSelectedPathComponent();
    if (node != null) {
        logger.debug("Labels tree selection path: " + node.getPath()[node.getLevel()]);
        if (node.getUserObject() instanceof NotebookNodeUserObject) {
            NotebookNodeUserObject labelNode = (NotebookNodeUserObject) node.getUserObject();
            // TODO bundle
            StatusBar.show("Label " + labelNode.getNotebookUri() + " selected...");

            notebooksTree.reloadModel(labelNode.getNotebookUri());
        }/*from w w  w  .  j a  va2 s  .c  o  m*/
    }
}

---

From source file:com.mindcognition.mindraider.ui.swing.explorer.NotebooksTree.java

public void valueChanged(TreeSelectionEvent e) {
    DefaultMutableTreeNode node = (DefaultMutableTreeNode) notebooksTree.getLastSelectedPathComponent();
    if (node != null && !notebooksTree.isRoot(node)) {
        logger.debug("Outlines tree selection path: " + node.getPath()[node.getLevel()]);
        if (node.getUserObject() instanceof NotebookNodeUserObject) {
            NotebookNodeUserObject notebookNode = (NotebookNodeUserObject) node.getUserObject();
            // TODO bundle
            StatusBar.show("Outline " + notebookNode.getNotebookUri() + " selected...");

            try {
                OutlineJPanel.getInstance().conceptJPanel.clear();
                MindRaider.profile.setActiveOutlineUri(null);
                MindRaider.outlineCustodian.loadOutline(new URI(notebookNode.getNotebookUri()));
                OutlineJPanel.getInstance().refresh();
            } catch (URISyntaxException e1) {
                // TODO option with question whether to remove non-existent notebook
                logger.debug("Unable to load Outline: ", e1);
            }//  ww w.  jav a2 s.c o m
        }
        if (notebooksTree.getToolbar() != null) {
            notebooksTree.getToolbar().enableDisableToolbarButtons(NotebooksTree.LEVEL_NOTEBOOKS);
        }
    } else {
        if (notebooksTree.getToolbar() != null) {
            notebooksTree.getToolbar().enableDisableToolbarButtons(NotebooksTree.LEVEL_ROOT);
        }
    }
}

---

From source file:net.sf.mzmine.desktop.impl.projecttree.ProjectTreeMouseHandler.java

private void handleDoubleClickEvent(MouseEvent e) {
    TreePath clickedPath = tree.getPathForLocation(e.getX(), e.getY());
    if (clickedPath == null)
        return;/*  w w w .ja va 2 s  .c o m*/
    DefaultMutableTreeNode node = (DefaultMutableTreeNode) clickedPath.getLastPathComponent();
    Object clickedObject = node.getUserObject();

    if (clickedObject instanceof RawDataFile) {
        RawDataFile clickedFile = (RawDataFile) clickedObject;
        TICVisualizerModule.setupNewTICVisualizer(clickedFile);
    }

    if (clickedObject instanceof PeakList) {
        PeakList clickedPeakList = (PeakList) clickedObject;
        PeakListTableModule.showNewPeakListVisualizerWindow(clickedPeakList);
    }

    if (clickedObject instanceof Scan) {
        Scan clickedScan = (Scan) clickedObject;
        SpectraVisualizerModule.showNewSpectrumWindow(clickedScan.getDataFile(), clickedScan.getScanNumber());
    }

    if (clickedObject instanceof MassList) {
        MassList clickedMassList = (MassList) clickedObject;
        Scan clickedScan = clickedMassList.getScan();
        SpectraVisualizerWindow window = SpectraVisualizerModule
                .showNewSpectrumWindow(clickedScan.getDataFile(), clickedScan.getScanNumber());
        MassListDataSet dataset = new MassListDataSet(clickedMassList);
        window.addDataSet(dataset, Color.green);
    }

    if (clickedObject instanceof PeakListRow) {
        PeakListRow clickedPeak = (PeakListRow) clickedObject;
        PeakSummaryVisualizerModule.showNewPeakSummaryWindow(clickedPeak);
    }

}

---

From source file:edu.ku.brc.specify.tasks.subpane.security.NavigationTreeContextMenuMgr.java

/**
 * @param node//from ww w . j a v  a2  s .  c  o m
 */
private void addToAdminGroup(final DefaultMutableTreeNode node) {
    if (node != null) {
        Object userObject = node.getUserObject();
        if (userObject != null) {
            FormDataObjIFace dmObject = ((DataModelObjBaseWrapper) userObject).getDataObj();
            if (dmObject != null && dmObject instanceof SpecifyUser) {
                SpPrincipal adminPrin = null;
                DataProviderSessionIFace session = null;
                try {
                    session = DataProviderFactory.getInstance().createSession();
                    adminPrin = (SpPrincipal) session.getData(SpPrincipal.class, "name", "Administrator",
                            DataProviderSessionIFace.CompareType.Equals);
                    if (adminPrin != null) {
                        SpecifyUser spUser = session.get(SpecifyUser.class, ((SpecifyUser) dmObject).getId());
                        spUser.addUserToSpPrincipalGroup(adminPrin);

                        session.beginTransaction();
                        session.saveOrUpdate(spUser);
                        session.saveOrUpdate(adminPrin);
                        session.commit();

                        DefaultMutableTreeNode adminNode = getAdminTreeNode(
                                (DefaultMutableTreeNode) treeMgr.getTree().getModel().getRoot());
                        DefaultMutableTreeNode newNode = new DefaultMutableTreeNode(
                                new DataModelObjBaseWrapper(spUser));

                        DefaultTreeModel model = (DefaultTreeModel) getTree().getModel();
                        model.insertNodeInto(newNode, adminNode, adminNode.getChildCount());
                        model.nodeChanged(adminNode);
                        model.nodeChanged(newNode);
                        getTree().repaint();

                        getTree().setSelectionPath(new TreePath(newNode.getPath()));

                        lastClickComp = null;
                        updateBtnUI();
                    }

                } catch (final Exception e1) {
                    e1.printStackTrace();

                    edu.ku.brc.af.core.UsageTracker.incrHandledUsageCount();
                    edu.ku.brc.exceptions.ExceptionTracker.getInstance().capture(NavigationTreeMgr.class, e1);
                    session.rollback();

                } finally {
                    if (session != null) {
                        session.close();
                    }
                }
            }
        }
    }
}

---

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 a  va 2s . 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:dotaSoundEditor.Controls.ItemPanel.java

@Override
protected File promptUserForNewFile(String wavePath) {
    DefaultMutableTreeNode selectedTreeNode = (DefaultMutableTreeNode) getTreeNodeFromWavePath(wavePath);
    String waveString = selectedTreeNode.getUserObject().toString();
    String allowedExtension = FilenameUtils.getExtension(waveString).replace("\"", "");

    JFileChooser chooser = new JFileChooser(new File(UserPrefs.getInstance().getWorkingDirectory()));
    FileNameExtensionFilter filter = allowedExtension.equals("wav") ? new FileNameExtensionFilter("WAVs", "wav")
            : new FileNameExtensionFilter("MP3s", "mp3");
    chooser.setAcceptAllFileFilterUsed((false));
    chooser.setFileFilter(filter);//  ww  w . j  ava  2s. co  m
    chooser.setMultiSelectionEnabled(false);

    int chooserRetVal = chooser.showOpenDialog(chooser);
    if (chooserRetVal == JFileChooser.APPROVE_OPTION) {
        Path chosenFile = Paths.get(chooser.getSelectedFile().getAbsolutePath());

        int startIndex = -1;
        int endIndex = -1;
        //Get the actual value for the wavestring key-value pair.
        if (waveString.contains("\"wave\"")) {
            startIndex = Utility.nthOccurrence(selectedTreeNode.getUserObject().toString(), '\"', 2);
            endIndex = Utility.nthOccurrence(selectedTreeNode.getUserObject().toString(), '\"', 3);
        } else //Some wavestrings don't have the "wave" at the beginning for some reason
        {
            startIndex = Utility.nthOccurrence(selectedTreeNode.getUserObject().toString(), '\"', 0);
            endIndex = Utility.nthOccurrence(selectedTreeNode.getUserObject().toString(), '\"', 1);
        }
        String waveStringFilePath = waveString.substring(startIndex, endIndex + 1);
        String waveStringNormalizedFilePath = waveStringFilePath.substring(0,
                waveStringFilePath.lastIndexOf("\""));
        waveStringNormalizedFilePath = waveStringNormalizedFilePath.replace(")", "");
        waveStringNormalizedFilePath = waveStringNormalizedFilePath.replace("\"", "");

        Path destPath = Paths.get(installDir, "/dota/sound/" + waveStringNormalizedFilePath);
        UserPrefs.getInstance().setWorkingDirectory(chosenFile.getParent().toString());

        try {
            new File(destPath.toString()).mkdirs();
            Files.copy(chosenFile, destPath, StandardCopyOption.REPLACE_EXISTING);

            if (waveString.contains("//")) {
                waveString = waveString
                        .replace(waveString.substring(waveString.indexOf("//"), waveString.length()), "");
            }
            waveString = waveString.replace(waveStringFilePath, "\"" + waveStringNormalizedFilePath
                    + "\" //Replaced by: " + chosenFile.getFileName().toString());
            selectedTreeNode.setUserObject(waveString);

            //Write out modified tree to scriptfile.
            ScriptParser parser = new ScriptParser(this.currentTreeModel);
            String scriptString = getCurrentScriptString();
            Path scriptPath = Paths.get(scriptString);
            parser.writeModelToFile(scriptPath.toString());

            //Update UI
            ((DefaultMutableTreeNode) currentTree.getLastSelectedPathComponent()).setUserObject(waveString);
            ((DefaultTreeModel) currentTree.getModel())
                    .nodeChanged((DefaultMutableTreeNode) currentTree.getLastSelectedPathComponent());
            JOptionPane.showMessageDialog(this, "Sound file successfully replaced.");

        } catch (IOException ex) {
            JOptionPane.showMessageDialog(null, "Unable to replace sound.\nDetails: " + ex.getMessage(),
                    "Error", JOptionPane.ERROR_MESSAGE);
        }
    }
    return null;
}

---

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