Example usage for javax.swing.tree TreePath getParentPath

Introduction

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

Prototype

public TreePath getParentPath() 

Source Link

Document

Returns the TreePath of the parent.

Usage

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 .j av a2s . com
    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();
                    }
                }
            }
        }
    });
}

---

From source file:org.wings.STree.java

public boolean isVisible(TreePath path) {
    if (path != null) {
        TreePath parentPath = path.getParentPath();

        if (parentPath != null)
            return isExpanded(parentPath);

        // Root./*from  w  ww.  j  av a 2s .c o m*/
        return true;
    }

    return false;
}

---

From source file:pcgen.gui2.tabs.spells.SpellBooksTab.java

/**
 * Identify the current spell book, being the spell book that spells should
 * be added to. If no books exist then return an empty string.
 *
 * @return The name of the 'current' spell book, or empty string if none
 *         exist./*from   ww  w .  j  ava  2  s  .c o  m*/
 */
String getCurrentSpellBookName() {
    String spellList = "";
    Object selectedObject = selectedTable.getSelectedObject();
    if (selectedObject != null) {
        if (selectedObject instanceof SpellNode) {
            spellList = ((SpellNode) selectedObject).getRootNode().getName();
        } else if (selectedObject instanceof RootNode) {
            spellList = ((RootNode) selectedObject).getName();
        } else {
            JTree tree = selectedTable.getTree();
            TreePath path = tree.getSelectionPath();
            while (path.getParentPath() != null && (path.getParentPath().getParentPath() != null)) {
                path = path.getParentPath();
            }
            spellList = path.getLastPathComponent().toString();
        }
    }
    if (StringUtils.isEmpty(spellList)) {
        ListFacade<?> data = selectedTable.getTreeViewModel().getDataModel();
        if (!data.isEmpty()) {
            Object firstElem = data.getElementAt(0);
            if (firstElem instanceof SpellNode) {
                spellList = ((SpellNode) firstElem).getRootNode().getName();
            }
        }
    }
    return spellList;
}

---

From source file:pcgen.gui2.tabs.spells.SpellsPreparedTab.java

/**
 * Identify the current spell list, being the spell list that spell should
 * be added to. If no lists exist then a default one will be created.
 *
 * @param character The character qwe are checking for.
 * @return The name of the 'current' spell list.
 *///from   w  w w. ja v  a2s. co m
String getCurrentSpellListName(CharacterFacade character) {
    String spellList = "";
    Object selectedObject = selectedTable.getSelectedObject();
    if (selectedObject != null) {
        if (selectedObject instanceof SpellNode) {
            spellList = ((SpellNode) selectedObject).getRootNode().toString();
        } else {
            JTree tree = selectedTable.getTree();
            TreePath path = tree.getSelectionPath();
            while (path.getParentPath() != null && (path.getParentPath().getParentPath() != null)) {
                path = path.getParentPath();
            }
            spellList = path.getLastPathComponent().toString();
        }
    }
    if (StringUtils.isEmpty(spellList)) {
        spellList = spellListField.getText();
    }
    if (StringUtils.isEmpty(spellList)) {
        ListFacade<?> data = selectedTable.getTreeViewModel().getDataModel();
        if (!data.isEmpty()) {
            Object firstElem = data.getElementAt(0);
            if (firstElem instanceof SpellNode) {
                spellList = ((SpellNode) firstElem).getRootNode().toString();
            }
        }
    }
    if (StringUtils.isEmpty(spellList)) {
        // No lists exist, so create a default one!
        spellList = "Prepared Spells";
        character.getSpellSupport().addSpellList(spellList);
    }
    return spellList;
}

---

• «
• 1
• 2
• 3
• »