Example usage for javax.swing.tree TreePath getLastPathComponent

Introduction

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

Prototype

public Object getLastPathComponent() 

Source Link

Document

Returns the last element of this path.

Usage

From source file:org.robotframework.swing.tree.TreeOperator.java

public boolean isLeaf(TreePath nodeIdentifier) {
    TreeNode lastPathComponent = (TreeNode) nodeIdentifier.getLastPathComponent();
    return lastPathComponent.isLeaf();
}

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From source file:org.robotframework.swing.tree.TreeOperator.java

public String getTreeNodeLabel(int index) {
    TreePath pathForRow = jTreeOperator.getPathForRow(index);
    return pathForRow.getLastPathComponent().toString();
}

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From source file:org.sintef.thingml.FilePanel.java

public FilePanel(final ThingMLPanel editor, final ThingMLFrame frame, File rootF) {
    this.setLayout(new BorderLayout());
    add(new JScrollPane(tree), BorderLayout.CENTER);

    File root = rootF;//  w  w w .  ja  va2  s  .  c  o m
    if (root == null) {
        JFileChooser filechooser = new JFileChooser();
        filechooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        filechooser.setDialogTitle("Select base directory for ThingML files");

        File dir = ThingMLSettings.getInstance().get_default_work_dir();

        if (dir != null) {
            filechooser.setSelectedFile(dir);
        }

        int returnVal = filechooser.showOpenDialog(null);
        if (filechooser.getSelectedFile() != null && returnVal == JFileChooser.APPROVE_OPTION) {
            ThingMLSettings.getInstance().store_default_work_dir(filechooser.getSelectedFile());
            root = filechooser.getSelectedFile();
        } else {
            System.exit(0);
        }
    }

    FileFilter fileFilter = new FileFilter() {
        @Override
        public boolean accept(File f) {
            return f.getName().endsWith(".thingml");
        }
    };

    final File root2 = root;

    try {
        simpleFileManager = new SimpleFileManager(root, fileFilter);
    } catch (IOException e) {
        e.printStackTrace();
    }
    tree.setModel(new DefaultTreeModel(simpleFileManager.getDirectoryTree()));
    simpleFileManager.startMonitoring();
    FileMonitor fileMonitor = simpleFileManager.getFileMonitor();
    fileMonitor.addClient(this);

    tree.addTreeSelectionListener(new TreeSelectionListener() {
        @Override
        public void valueChanged(TreeSelectionEvent e) {
            TreePath path = e.getNewLeadSelectionPath();
            String file = path.getLastPathComponent().toString();
            while (path.getParentPath() != null) {
                path = path.getParentPath();
                file = path.getLastPathComponent() + "/" + file;
            }
            if (file.indexOf("/") > -1) {
                File fileF = new File(root2 + "/" + file.substring(file.indexOf("/")));
                if (fileF.isFile()) {
                    try {
                        final InputStream input = new FileInputStream(fileF.getAbsolutePath());
                        final java.util.List<String> packLines = IOUtils.readLines(input);
                        String content = "";
                        for (String line : packLines) {
                            content += line + "\n";
                        }
                        input.close();
                        editor.loadText(content, fileF);
                        frame.setTitle("ThingML Editor : "
                                + e.getNewLeadSelectionPath().getLastPathComponent().toString());
                    } catch (Exception ex) {
                        ex.printStackTrace();
                    }
                }
            }
        }
    });
}

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From source file:org.sleuthkit.autopsy.experimental.autoingest.FileExporterSettingsPanel.java

/**
 * Go through the ruleSet and populate the JList
 *
 * @param ruleToBeSelected The path to the rule that should be selected
 *                         after populating the tree
 *//*from   w w w  . jav a 2s  .co m*/
void populateRuleTree(String ruleToBeSelected) {
    TreePath ttt = new TreePath(rootNode);
    Enumeration<TreePath> expandedDescendants = trRuleList.getExpandedDescendants(ttt);
    expandedNodes = (expandedDescendants == null ? new ArrayList<>() : Collections.list(expandedDescendants));
    if (rootNode != null) {
        rootNode.removeAllChildren();
    }

    for (Rule rule : exportRuleSet.getRules().values()) {
        String ruleName = rule.getName();
        DefaultMutableTreeNode ruleNode = new DefaultMutableTreeNode(
                new Item(ruleName, ROOTNODE, ItemType.RULE));
        rootNode.add(ruleNode);

        FileMIMETypeCondition fileMIMETypeCondition = rule.getFileMIMETypeCondition();
        if (fileMIMETypeCondition != null) {
            ruleNode.add(
                    new DefaultMutableTreeNode(new Item("MIME Type", ruleName, ItemType.MIME_TYPE_CLAUSE)));
        }

        List<FileSizeCondition> fileSizeConditions = rule.getFileSizeConditions();
        for (FileSizeCondition fsc : fileSizeConditions) {
            ruleNode.add(new DefaultMutableTreeNode(new Item("File Size", ruleName, ItemType.SIZE_CLAUSE)));
        }

        for (Rule.ArtifactCondition artifact : rule.getArtifactConditions()) {
            DefaultMutableTreeNode clauseNode = new DefaultMutableTreeNode(
                    new Item(artifact.getTreeDisplayName(), ruleName, ItemType.ARTIFACT_CLAUSE));
            ruleNode.add(clauseNode);
        }
    }
    ((DefaultTreeModel) trRuleList.getModel()).reload();

    // Re-expand any rules that were open previously and that still exist
    for (TreePath e : expandedNodes) {
        TreePath treePath = findTreePathByRuleName(e.getLastPathComponent().toString());
        trRuleList.expandPath(treePath);
    }
    expandedNodes.clear();

    // select the rule to leave the cursor in a logical place
    if (ruleToBeSelected != null) {
        TreePath treePath = findTreePathByRuleName(ruleToBeSelected);
        treeSelectionModel.setSelectionPath(treePath);
        trRuleList.expandPath(treePath);
    }
}

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From source file:org.tellervo.desktop.tridasv2.ui.ComponentViewer.java

private void setupTree() {
    treeModel = new DefaultTreeModel(null);
    tree = new JTree(treeModel);

    tree.setCellRenderer(new ComponentTreeCellRenderer());

    // popup menu
    tree.addMouseListener(new PopupListener() {
        @Override//from  w  ww . j av  a2 s. c om
        public void showPopup(MouseEvent e) {
            TreePath path = tree.getPathForLocation(e.getX(), e.getY());
            DefaultMutableTreeNode node = (path == null) ? null
                    : (DefaultMutableTreeNode) path.getLastPathComponent();

            if (node == null)
                return;

            // ensure we select the node...
            tree.setSelectionPath(path);

            // get the element
            Element element = (Element) node.getUserObject();

            // create and show the menu
            JPopupMenu popup = new ElementListPopupMenu(element, ComponentViewer.this);
            popup.show(tree, e.getX(), e.getY());
        }
    });
    ToolTipManager.sharedInstance().setInitialDelay(0);

    tree.setToolTipText("");

}

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From source file:org.tellervo.desktop.tridasv2.ui.ComponentViewerOld.java

private void setupTree() {
    treeModel = new DefaultTreeModel(null);
    tree = new JTree(treeModel);

    tree.setCellRenderer(new ComponentTreeCellRenderer());

    // popup menu
    tree.addMouseListener(new PopupListener() {
        @Override/*from   w ww  .  j  a v a 2  s  .com*/
        public void showPopup(MouseEvent e) {
            TreePath path = tree.getPathForLocation(e.getX(), e.getY());
            DefaultMutableTreeNode node = (path == null) ? null
                    : (DefaultMutableTreeNode) path.getLastPathComponent();

            if (node == null)
                return;

            // ensure we select the node...
            tree.setSelectionPath(path);

            // get the element
            Element element = (Element) node.getUserObject();

            // create and show the menu
            JPopupMenu popup = new ElementListPopupMenu(element, ComponentViewerOld.this);
            popup.show(tree, e.getX(), e.getY());
        }
    });
    ToolTipManager.sharedInstance().setInitialDelay(0);

    tree.setToolTipText("");

}

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From source file:org.wings.STree.java

/**
 * Returns the last path component in the first node of the current
 * selection.//  w  w  w  . ja v a  2s.c o  m
 *
 * @return the last Object in the first selected node's TreePath,
 *         or null if nothing is selected
 * @see TreePath#getLastPathComponent
 */
public Object getLastSelectedPathComponent() {
    Object obj = null;
    TreePath selPath = getSelectionModel().getSelectionPath();
    if (selPath != null) {
        obj = selPath.getLastPathComponent();
    }
    return obj;
}

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From source file:org.yccheok.jstock.gui.PortfolioManagementJPanel.java

private boolean deleteSelectedTreeTableRow(org.jdesktop.swingx.JXTreeTable treeTable) {
    final AbstractPortfolioTreeTableModelEx portfolioTreeTableModel = (AbstractPortfolioTreeTableModelEx) treeTable
            .getTreeTableModel();//  www.j a va2  s. c o  m
    final TreePath[] treePaths = treeTable.getTreeSelectionModel().getSelectionPaths();

    if (treePaths == null) {
        return false;
    }

    boolean atLeastOnce = false;

    for (TreePath treePath : treePaths) {
        final Object o = treePath.getLastPathComponent();
        if (portfolioTreeTableModel.getRoot() == o) {
            continue;
        }
        final MutableTreeTableNode mutableTreeTableNode = (MutableTreeTableNode) o;
        if (isValidTreeTableNode(portfolioTreeTableModel, mutableTreeTableNode) == false) {
            //???
            portfolioTreeTableModel.fireTreeTableNodeChanged(mutableTreeTableNode);
            continue;
        }

        if (o instanceof Transaction) {
            portfolioTreeTableModel.removeTransaction((Transaction) o);
            atLeastOnce = true;
        } else if (o instanceof TransactionSummary) {
            portfolioTreeTableModel.removeTransactionSummary((TransactionSummary) o);
            atLeastOnce = true;
        }
    }

    return atLeastOnce;
}

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From source file:org.yccheok.jstock.gui.PortfolioManagementJPanel.java

private List<Transaction> getSelectedTransactions(JXTreeTable treeTable) {
    final TreePath[] treePaths = treeTable.getTreeSelectionModel().getSelectionPaths();
    List<Transaction> transactions = new ArrayList<Transaction>();

    if (treePaths == null) {
        return Collections.unmodifiableList(transactions);
    }/*w w  w. ja v  a  2  s . co m*/

    for (TreePath treePath : treePaths) {
        final Object o = treePath.getLastPathComponent();
        if (o instanceof Transaction) {
            final Transaction transaction = (Transaction) o;

            if (transactions.contains(transaction) == false) {
                transactions.add(transaction);
            }
        } else if (o instanceof TransactionSummary) {
            final TransactionSummary transactionSummary = (TransactionSummary) o;
            final int count = transactionSummary.getChildCount();
            for (int i = 0; i < count; i++) {
                final Transaction transaction = (Transaction) transactionSummary.getChildAt(i);

                if (transactions.contains(transaction) == false) {
                    transactions.add(transaction);
                }
            }
        }
    }

    return Collections.unmodifiableList(transactions);
}

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From source file:org.yccheok.jstock.gui.PortfolioManagementJPanel.java

private List<Stock> getSelectedStocks(JXTreeTable treeTable) {
    final TreePath[] treePaths = treeTable.getTreeSelectionModel().getSelectionPaths();
    List<Stock> stocks = new ArrayList<Stock>();
    Set<Code> c = new HashSet<Code>();

    if (treePaths == null) {
        return Collections.unmodifiableList(stocks);
    }/*from ww  w  . j a va  2 s  .c  o m*/

    for (TreePath treePath : treePaths) {
        final Object lastPathComponent = treePath.getLastPathComponent();

        if (lastPathComponent instanceof TransactionSummary) {
            final TransactionSummary transactionSummary = (TransactionSummary) lastPathComponent;
            assert (transactionSummary.getChildCount() > 0);
            final Transaction transaction = (Transaction) transactionSummary.getChildAt(0);
            final Stock stock = transaction.getStock();
            final Code code = stock.code;

            if (c.contains(code))
                continue;

            stocks.add(stock);
            c.add(code);
        } else if (lastPathComponent instanceof Transaction) {
            final Transaction transaction = (Transaction) lastPathComponent;
            final Stock stock = transaction.getStock();
            final Code code = stock.code;

            if (c.contains(code))
                continue;

            stocks.add(stock);
            c.add(code);
        }
    }

    return Collections.unmodifiableList(stocks);
}

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