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:ro.nextreports.designer.querybuilder.DBBrowserTree.java

/**
 * This method removes the passed tree node from the tree
 * and selects appropiate node/*from w w w.j a  v  a  2  s. c  o m*/
 *
 * @param selNode node to be removed
 */
public void removeNode(DBBrowserNode selNode) {
    if (selNode != null) {
        //get the parent of the selected node
        DBBrowserNode parent = (DBBrowserNode) (selNode.getParent());

        // if the parent is not null
        if (parent != null) {
            //get the sibling node to be selected after removing the
            //selected node
            DBBrowserNode toBeSelNode = getSibling(selNode);

            //if there are no siblings select the parent node after removing the node
            if (toBeSelNode == null) {
                toBeSelNode = parent;
            }

            //make the node visible by scroll to it
            TreeNode[] nodes = model.getPathToRoot(toBeSelNode);
            TreePath path = new TreePath(nodes);
            scrollPathToVisible(path);
            setSelectionPath(path);

            //remove the node from the parent
            model.removeNodeFromParent(selNode);
        }
    }
}

From source file:ru.apertum.qsystem.client.forms.FReception.java

private void textFieldSerchServiceKeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_textFieldSerchServiceKeyReleased
    TreeNode node = null;/*from  w  ww . j  a v a 2  s .c o m*/
    boolean flag = evt.getKeyCode() != 114;
    final QService ser = (QService) treeServices.getLastSelectedPathComponent();
    for (Object object : ((ATreeModel) treeServices.getModel()).getNodes()) {
        final QService service = (QService) object;
        if (flag) {
            if (service.toString().toLowerCase()
                    .contains(textFieldSerchService.getText().trim().toLowerCase())) {
                node = (TreeNode) object;
                break;
            }
        } else {
            if (!flag && (ser == null || service.getId().equals(ser.getId()))) {
                flag = true;
            }
        }
    }

    if (node != null) {
        TreeNode[] nodes = ((DefaultTreeModel) treeServices.getModel()).getPathToRoot(node);
        TreePath path = new TreePath(nodes);
        treeServices.setSelectionPath(path);
        treeServices.setExpandsSelectedPaths(true);
        treeServices.scrollPathToVisible(path);

    } else {
        Toolkit.getDefaultToolkit().beep();
    }
}

From source file:ru.apertum.qsystem.client.forms.FReception.java

private void listServicesForUserMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_listServicesForUserMouseClicked
    if (evt.getClickCount() > 1 && listServicesForUser.getSelectedIndex() != -1) {
        tabsPane.setSelectedComponent(panelServices);
        TreeNode[] nodes = ((DefaultTreeModel) treeServices.getModel())
                .getPathToRoot(((ATreeModel) treeServices.getModel())
                        .getById(((QPlanService) listServicesForUser.getSelectedValue()).getService().getId()));
        TreePath path = new TreePath(nodes);
        treeServices.setSelectionPath(path);
        treeServices.setExpandsSelectedPaths(true);
        treeServices.scrollPathToVisible(path);
    }/*from   w  ww. j av  a2 s  .  c om*/
}

From source file:ru.apertum.qsystem.client.forms.FReception.java

private void tableServicesMonMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_tableServicesMonMouseClicked
    if (evt.getClickCount() > 1 && tableServicesMon.getSelectedRow() != -1) {
        tabsPane.setSelectedComponent(panelServices);
        TreeNode[] nodes = ((DefaultTreeModel) treeServices.getModel())
                .getPathToRoot(((ATreeModel) treeServices.getModel()).getById(((ServiceInfo) tableServicesMon
                        .getModel().getValueAt(tableServicesMon.getSelectedRow(), 2)).getId()));
        TreePath path = new TreePath(nodes);
        treeServices.setSelectionPath(path);
        treeServices.setExpandsSelectedPaths(true);
        treeServices.scrollPathToVisible(path);
    }/*w  ww  .  jav  a 2s.c om*/
}

From source file:se.nawroth.asciidoc.browser.AsciidocBrowserApplication.java

private void showFile(final File file, final boolean addIt) {
    locationTextField.setText(file.getAbsolutePath());
    refreshReplacements();/*from w  ww  .  j a v  a 2s.  c  o m*/
    try {
        StringBuilder sb = new StringBuilder(10 * 1024);
        sb.append("<html><head><title>" + file.getName()
                + "</title><style>body {font-size: 1em;}pre {margin: 0;}</style></head><body>");
        String parent = file.getParent();
        LineIterator lines = FileUtils.lineIterator(file, "UTF-8");
        while (lines.hasNext()) {
            String line = StringEscapeUtils.escapeHtml4(lines.next());
            sb.append("<pre>");
            if (line.startsWith(LINK_LINE_START)) {
                String href = getFileLocation(parent, line);

                sb.append("<a href=\"").append(href).append("\">").append(line).append("</a>");
            } else {
                sb.append(line);
            }
            sb.append("</pre>");
        }
        sb.append("</body></html>");
        lines.close();

        sourceEditorPane.setText(sb.toString());
        sourceEditorPane.setCaretPosition(0);
        if (addIt) {
            int listSize = pageList.size();
            if (listSize > 0) {
                int pageIndex = pageList.indexOf(currentFile);
                if (pageIndex < listSize - 1) {
                    for (int i = listSize - 1; i > pageIndex; i--) {
                        pageList.remove(i);
                    }
                }
            }
            pageList.add(file);
        }
        currentFile = file;
        updateButtons();
        if (paths.containsKey(file)) {
            currentSelectionPath = new TreePath(paths.get(file));
            documentTree.setSelectionPath(currentSelectionPath);
        }
    } catch (IOException e) {
        showError("Error in file handling: " + e);
    }
}

From source file:studio.ui.Studio.java

private void createConnectionsTree() {
    if (treeConnections == null) {
        treeConnections = new KdbServicesTree(tabEditors);
        tools.setConnectionsView((KdbServicesTree) treeConnections);
        tabEditors.addFireDataListener((DataListener) treeConnections);
    }/*from   w w  w. ja  v  a 2 s  .  c om*/
    DefaultMutableTreeNode top = null;
    if (!(treeConnections.getModel() instanceof DefaultMutableTreeNode)) {
        top = new DefaultMutableTreeNode("KDB+ servers");
        treeConnections.setModel(new KdbServicesTreeModel(top));
        treeConnections.setCellRenderer(new KdbServicesTreeCellRender());

        Collection<String> hostnames = studioConfig.getHosts();
        if (hostnames != null && !hostnames.isEmpty()) {
            for (String hostname : hostnames) {
                try {
                    InetAddress.getAllByName(hostname);
                    top.add(new HostTreeNode(hostname, studioConfig.getConnections(hostname)));
                } catch (UnknownHostException ignored) {
                }
            }
        }
    }
    treeConnections.expandPath(new TreePath(top));
    treeConnections.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
}

From source file:studio.ui.Studio.java

private void createProjectsTree() {
    if (treeProjects == null) {
        treeProjects = new ProjectTree(tabEditors, tabConsoles);
        tools.setProjectView((ProjectTree) treeProjects);
    }/*from  w ww . j a  v a 2 s . co m*/
    DefaultMutableTreeNode top = null;
    if (!(treeProjects.getModel() instanceof DefaultMutableTreeNode)) {
        top = new DefaultMutableTreeNode("q Projects");
        ProjectConfig projects = null;
        try {
            projects = ProjectConfig.getConfig();
        } catch (StudioException ignored) {
        }
        treeProjects.setModel(new FileTreeModel(projects));
        if (treeProjects.getModel() instanceof TreeModelSupport) {
            treeProjects.getModel().addTreeModelListener(new ProjectTreeModelListener());
        }
        treeProjects.setCellRenderer(new ProjectTreeCellRender());
    }
    if (top != null) {
        treeProjects.expandPath(new TreePath(top));
    }
}

From source file:tvbrowser.extras.favoritesplugin.dlgs.FavoriteTreeModel.java

public void reload(FavoriteTree tree, TreeNode node) {
    super.reload(node);
    @SuppressWarnings("unchecked")
    Enumeration<FavoriteNode> e = node.children();

    while (e.hasMoreElements()) {
        FavoriteNode child = e.nextElement();

        if (child.isDirectoryNode()) {
            reload(tree, child);/*from  w ww  .j ava 2 s.  co  m*/
        }
    }

    FavoriteNode parent = (FavoriteNode) node;

    if (parent.wasExpanded()) {
        tree.expandPath(new TreePath((tree.getModel()).getPathToRoot(node)));
    } else {
        tree.collapsePath(new TreePath((tree.getModel()).getPathToRoot(node)));
    }
}

From source file:tvbrowser.ui.filter.dlgs.FilterTreeModel.java

public void reload(FilterTree tree, TreeNode node) {
    super.reload(node);
    @SuppressWarnings("unchecked")
    Enumeration<FilterNode> e = node.children();

    while (e.hasMoreElements()) {
        FilterNode child = e.nextElement();

        if (child.isDirectoryNode()) {
            reload(tree, child);//ww  w.ja v  a  2  s .  co  m
        }
    }

    FilterNode parent = (FilterNode) node;

    if (parent.wasExpanded()) {
        tree.expandPath(new TreePath((tree.getModel()).getPathToRoot(node)));
    } else {
        tree.collapsePath(new TreePath((tree.getModel()).getPathToRoot(node)));
    }
}

From source file:uk.chromis.pos.admin.RolesViewTree.java

public void loadUserPermissionsIntoTree() throws BasicException {
    // Populate the tree with the selected users permissions
    uTree.clearChecking();// w w  w.j  a v  a  2  s.co m
    if (!"".equals(m_jName.getText())) {
        getPermissions();
        for (String userPermission : m_apermissions) {
            if (nodePaths.containsKey(userPermission)) {
                uTree.addCheckingPath(new TreePath(nodePaths.get(userPermission).getPath()));
            }
        }
        jRightsLevel.setValue(m_dlAdmin.getRightsLevel(m_jName.getText()));
        //    jRightsLevel.setText(m_dlAdmin.getRightsLevel(m_jName.getText()).toString());
    }
}