Example usage for javax.swing.tree TreePath TreePath

Introduction

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

Prototype

public TreePath(Object lastPathComponent) 

Source Link

Document

Creates a TreePath containing a single element.

Usage

From source file:de.rub.syssec.saaf.gui.editor.FileTree.java

public DefaultMutableTreeNode searchNode(String nodeStr, String lineNr) {

    DefaultMutableTreeNode node = null;
    @SuppressWarnings("unchecked")
    Enumeration<DefaultMutableTreeNode> e = ((DefaultMutableTreeNode) fileTree.getModel().getRoot())
            .breadthFirstEnumeration();/*from w ww .ja va  2s . c  om*/

    while (e.hasMoreElements()) {

        node = (DefaultMutableTreeNode) e.nextElement();
        String filepath = "";

        for (int i = 0; i < node.getPath().length; i++) {
            filepath = filepath + File.separator + node.getPath()[i];
        }
        if (filepath.startsWith(nodeStr)) {
            TreeNode[] nodes = node.getPath();
            TreePath path = new TreePath(nodes);
            fileTree.scrollPathToVisible(path);
            fileTree.setSelectionPath(path);
            if (lineNr != null) {
                try {
                    editor.goToLine(Integer.parseInt(lineNr));
                } catch (Exception e1) {
                    logger.warn("Problem during tree construction", e1);
                }
            }

            return node;
        }

    }
    return null;
}

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From source file:com.mirth.connect.client.ui.ChannelTreeTableModel.java

public void refresh() {
    MutableTreeTableNode root = (MutableTreeTableNode) getRoot();

    if (root != null) {
        modelSupport.firePathChanged(new TreePath(root));
    }/*from www  . j  a va  2s.c  o m*/
}

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From source file:mobac.gui.components.JMapSourceTree.java

/**
 * This method searches for a TreePath of a requested MapSouce
 * /*w w w.j a  va2  s . c  om*/
 * @param mapSource
 *            - analyzed mapSource object
 * @return TreePath of a specified MapSource or null otherwise
 */
private TreePath findTreePathOfMapSource(MapSource mapSource) {
    @SuppressWarnings("unchecked")
    Enumeration<ComparableTreeNode> rootDescendants = rootNode.depthFirstEnumeration();
    while (rootDescendants.hasMoreElements()) {
        ComparableTreeNode descendantNode = rootDescendants.nextElement();

        if (descendantNode.getUserObject().equals(mapSource)) {
            return new TreePath(descendantNode.getPath());
        }
    }
    return null;
}

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From source file:fxts.stations.ui.help.HelpPane.java

/**
 * This method is called when new item selected at content tree
 *
 * @param aId identifer of the page.//from   w  ww  . j a  va 2s  .  c o m
 */
public void onSelectContent(String aId) {
    //if synchronizing of contents mode
    if (mContentSinchronize) {
        mContentSinchronize = false;
        return;
    }

    //check id
    if (aId == null) {
        mLogger.debug("Zero id of page.");
        return;
    }
    if (!mRepaintMode) {
        if (aId.equals(mCurrentPageId)) {
            return;
        }
    }

    //gets url of page by id
    String sUrl = mContentTree.getPageUrl(aId);
    if (sUrl == null) {
        //System.out.println("URL for page with id = " + asId + " not fond");
        return;
    }

    //creates full url
    String sFullUrl = mContentTree.getHelpPrefix();
    if (sFullUrl == null) {
        sFullUrl = "";
    }
    sFullUrl += "/";
    sFullUrl += mResMan.getLocale().toString();
    sFullUrl += "/";
    sFullUrl += sUrl;

    //loads url
    URL url;
    try {
        url = getClass().getClassLoader().getResource(sFullUrl);
    } catch (Exception e) {
        url = null;
    }

    //if localized help not presence
    if (url == null) {
        //creates full url to help on default language
        sFullUrl = mContentTree.getHelpPrefix();
        if (sFullUrl == null) {
            sFullUrl = "";
        }
        sFullUrl += "/";
        sFullUrl += mResMan.getDefaultLocale().toString();
        sFullUrl += "/";
        sFullUrl += sUrl;

        //loads url to help on default language
        try {
            url = getClass().getClassLoader().getResource(sFullUrl);
        } catch (Exception e) {
            url = null;
        }

        //if help this page not presence even at default language
        if (url == null) {
            mLogger.debug("Page by url \"" + sFullUrl + "\" not found!");
            mHtmlPage.setText(mResMan.getString("IDS_HELP_WINDOW_NO_PAGE", "No page with url = ") + sFullUrl);
            return;
        }
    }
    try {
        mHtmlPage.setPage(url);
        //sets last opened page
        mCurrentPageId = aId;

        //if browsing by contents
        if (mContentsBrowsing) {
            //sinchronize contenst
            JTree tree = mContentTree.getTree();
            TreePath rootPath = new TreePath(mContentTree.getTree().getModel().getRoot());
            TreePath path = mContentTree.findPathByUrl(rootPath, sUrl);
            if (path != null) {
                mContentSinchronize = true;
                tree.setSelectionPath(path);
                tree.scrollPathToVisible(path);
            } else {
                mLogger.debug("Contents not synchronized!");
            }
            mContentsBrowsing = false;
        } else {
            //setting browising by contents
            mContentTree.getIterator().setCurrentByUrl(sUrl);
            mUpButton.setEnabled(mContentTree.getIterator().hasPrevious());
            mDownButton.setEnabled(mContentTree.getIterator().hasNext());
        }

        //saving at history
        if (mIsHistorycalStep) {
            mIsHistorycalStep = false;

            //sinchronize contenst
            JTree tree = mContentTree.getTree();
            TreePath rootPath = new TreePath(mContentTree.getTree().getModel().getRoot());
            TreePath path = mContentTree.findPathByUrl(rootPath, sUrl);
            if (path != null) {
                mContentSinchronize = true;
                tree.setSelectionPath(path);
                tree.scrollPathToVisible(path);
            } else {
                mLogger.debug("Contents not synchronized!");
            }
        } else {
            if (!mRepaintMode) {
                mHistory.put(aId);
                mBackButton.setEnabled(mHistory.hasBackStep());
                mForwardButton.setEnabled(mHistory.hasForwardStep());
            } else {
                mRepaintMode = false;
            }
        }
    } catch (Exception e) {
        mLogger.debug("Attempted to read a bad URL: " + url);
        mHtmlPage.setText(mResMan.getString("IDS_HELP_WINDOW_NO_PAGE", "No page with url:") + url.toString());
    }
}

---

From source file:ca.sqlpower.architect.swingui.enterprise.SecurityPanel.java

public SecurityPanel(SPServerInfo serverInfo, Action closeAction, Dialog d, ArchitectSession session) {
    this.closeAction = closeAction;

    splitpane = new JSplitPane();
    panel = new JPanel();

    ArchitectClientSideSession clientSideSession = ArchitectClientSideSession.getSecuritySessions()
            .get(serverInfo.getServerAddress());

    //Displaying an indeterminate progress bar in place of the split pane
    //until the security session has loaded fully.
    if (clientSideSession.getUpdater().getRevision() <= 0) {
        JLabel messageLabel = new JLabel("Opening");
        JProgressBar progressBar = new JProgressBar();
        progressBar.setIndeterminate(true);

        DefaultFormBuilder builder = new DefaultFormBuilder(new FormLayout("pref:grow, 5dlu, pref"));
        builder.setDefaultDialogBorder();
        builder.append(messageLabel, 3);
        builder.nextLine();//from w  w w  .  j av  a2  s  .  c om
        builder.append(progressBar, 3);

        UpdateListener l = new UpdateListener() {

            @Override
            public void workspaceDeleted() {
                //do nothing
            }

            @Override
            public boolean updatePerformed(AbstractNetworkConflictResolver resolver) {
                panel.removeAll();
                panel.add(splitpane);
                dialog.pack();
                refreshTree();
                return true;
            }

            @Override
            public boolean updateException(AbstractNetworkConflictResolver resolver, Throwable t) {
                //do nothing, the error will be handled elsewhere
                return true;
            }

            @Override
            public void preUpdatePerformed(AbstractNetworkConflictResolver resolver) {
                //do nothing
            }
        };

        clientSideSession.getUpdater().addListener(l);
        panel.add(builder.getPanel());
    }
    this.securityWorkspace = clientSideSession.getWorkspace();
    this.username = serverInfo.getUsername();
    this.dialog = d;
    this.session = session;

    try {
        digester = MessageDigest.getInstance("SHA-256");
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
    }

    rootNode.add(usersNode);
    rootNode.add(groupsNode);

    rightSidePanel = new JPanel();

    tree = new JTree(rootNode);
    tree.addTreeSelectionListener(treeListener);
    tree.setRootVisible(false);
    tree.setShowsRootHandles(true);
    tree.setCellRenderer(new DefaultTreeCellRenderer() {
        public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded,
                boolean leaf, int row, boolean hasFocus) {
            super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);
            Object userObject = ((DefaultMutableTreeNode) value).getUserObject();
            if (userObject instanceof User) {
                setIcon(USER_ICON);
            } else if (userObject instanceof Group) {
                setIcon(GROUP_ICON);
            }
            return this;
        }
    });

    treePane = new JScrollPane(tree);
    treePane.setPreferredSize(new Dimension(200, treePane.getPreferredSize().height));

    tree.addMouseListener(popupListener);

    splitpane.setRightComponent(rightSidePanel);
    splitpane.setLeftComponent(treePane);

    if (clientSideSession.getUpdater().getRevision() > 0) {
        panel.removeAll();
        panel.add(splitpane);
    }

    refreshTree();

    try {
        tree.setSelectionPath(new TreePath(usersNode.getFirstChild()));
    } catch (NoSuchElementException e) {
    } // This just means that the node has no children, so we cannot expand the path.
}

---

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

/**
 * @param node//from ww  w.ja  va  2  s.c  om
 */
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:fxts.stations.ui.help.ContentTree.java

/**
 * Fires expanding of top nodes./*  w  w  w  .  j a  v  a2 s .  c om*/
 */
private void expandTopNodes() {
    DefaultMutableTreeNode node;
    DefaultMutableTreeNode root;
    TreePath path;
    TreePath rootPath;
    root = (DefaultMutableTreeNode) mTree.getModel().getRoot();
    rootPath = new TreePath(root);
    for (Enumeration enumeration = root.children(); enumeration.hasMoreElements();) {
        node = (DefaultMutableTreeNode) enumeration.nextElement();

        //increase path
        path = rootPath.pathByAddingChild(node);
        //expands node
        mTree.expandPath(path);
    }
}

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From source file:uk.co.markfrimston.tasktree.Main.java

protected DefaultMutableTreeNode addTask(DefaultMutableTreeNode parent, int childPos, String name,
        boolean show) {
    DefaultMutableTreeNode newNode = taskTree.addTask(parent, childPos, name);
    if (show) {//www.  jav a2  s  . com
        tree.makeVisible(new TreePath(newNode.getPath()));
    }
    return newNode;
}

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From source file:com.jaspersoft.ireport.designer.data.fieldsproviders.BeanInspectorPanel.java

public void exploreBean(DefaultMutableTreeNode root, String classname, String parentPath) {
    try {/* w w  w  .  j  a  va 2  s  . co  m*/

        root.removeAllChildren();
        if (parentPath.length() > 0)
            parentPath += ".";

        Class clazz = Class.forName(classname, true, IReportManager.getInstance().getReportClassLoader());

        java.beans.PropertyDescriptor[] pd = org.apache.commons.beanutils.PropertyUtils
                .getPropertyDescriptors(clazz);
        for (int nd = 0; nd < pd.length; ++nd) {
            String fieldName = pd[nd].getName();
            if (pd[nd].getPropertyType() != null && pd[nd].getReadMethod() != null) {
                Class clazzRT = pd[nd].getPropertyType();

                if (clazzRT.isPrimitive()) {
                    clazzRT = MethodUtils.getPrimitiveWrapper(clazzRT);
                }

                String returnType = clazzRT.getName();

                JRDesignField field = new JRDesignField();
                field.setName(fieldName);
                field.setValueClassName(returnType);

                if (isPathOnDescription()) {
                    field.setDescription(parentPath + fieldName);
                } else {
                    field.setName(parentPath + fieldName);
                }

                TreeJRField jtf = new TreeJRField();

                jtf.setField(field);
                jtf.setObj(pd[nd].getPropertyType());

                boolean bChildrens = true;
                if (pd[nd].getPropertyType().isPrimitive()
                        || pd[nd].getPropertyType().getName().startsWith("java.lang.")) {
                    bChildrens = false;
                }
                root.add(new DefaultMutableTreeNode(jtf, bChildrens));
            }
        }

        jTree1.expandPath(new TreePath(root.getPath()));
        jTree1.updateUI();

    } catch (ClassNotFoundException cnf) {
        javax.swing.JOptionPane.showMessageDialog(this, Misc.formatString( //"messages.BeanInspectorPanel.classNotFoundError",
                I18n.getString("BeanInspectorPanel.Message.Error"), new Object[] { cnf.getMessage() }),
                I18n.getString("BeanInspectorPanel.Message.Error2"), javax.swing.JOptionPane.ERROR_MESSAGE);
        return;
    } catch (Exception ex) {
        ex.printStackTrace();
        javax.swing.JOptionPane.showMessageDialog(this, ex.getMessage(),
                I18n.getString("BeanInspectorPanel.Message.Error2"), javax.swing.JOptionPane.ERROR_MESSAGE);
        return;
    }
}

---

From source file:ca.sqlpower.architect.swingui.enterprise.SecurityPanel.java

private void refreshTree() {
    tree.setModel(new DefaultTreeModel(rootNode));
    usersNode.removeAllChildren();/* ww  w. j ava2s .c  o  m*/
    for (User user : securityWorkspace.getChildren(User.class)) {
        usersNode.add(new DefaultMutableTreeNode(user));
    }
    groupsNode.removeAllChildren();
    for (Group group : securityWorkspace.getChildren(Group.class)) {
        groupsNode.add(new DefaultMutableTreeNode(group));
    }
    tree.expandPath(new TreePath(usersNode.getPath()));
    tree.expandPath(new TreePath(groupsNode.getPath()));
}

---

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