Example usage for javax.swing.tree DefaultTreeSelectionModel DefaultTreeSelectionModel

Introduction

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

Prototype

public DefaultTreeSelectionModel() 

Source Link

Document

Creates a new instance of DefaultTreeSelectionModel that is empty, with a selection mode of DISCONTIGUOUS_TREE_SELECTION.

Usage

From source file:com.microsoft.alm.plugin.idea.git.ui.pullrequest.PullRequestsTreeModel.java

public PullRequestsTreeModel() {
    super(null);//  w  w  w  .j av a 2  s. co m

    this.root = new PRTreeNode(TfPluginBundle.message(TfPluginBundle.KEY_VCS_PR_TITLE));
    setRoot(root);
    this.requestedByMeRoot = new PRTreeNode(TfPluginBundle.message(TfPluginBundle.KEY_VCS_PR_REQUESTED_BY_ME));
    root.insert(requestedByMeRoot, 0);
    this.assignedToMeRoot = new PRTreeNode(TfPluginBundle.message(TfPluginBundle.KEY_VCS_PR_ASSIGNED_TO_ME));
    root.insert(assignedToMeRoot, 1);

    allRequestedByMePullRequests = new ArrayList<GitPullRequest>();
    allAssignedToMePullRequests = new ArrayList<GitPullRequest>();

    selectionModel = new DefaultTreeSelectionModel();
    selectionModel.setSelectionMode(DefaultTreeSelectionModel.SINGLE_TREE_SELECTION);
}

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From source file:org.feistymeow.dragdrop.dragdrop_tree_test.java

public dragdrop_tree_test(String startPath) {
    super("dragdrop_test");

    // create the tree, configure it to show our hashtable nodes, and put it in
    // a scroll pane.
    larch = new DraggableDroppableTree(startPath);
    DefaultTreeModel treeModel = (DefaultTreeModel) larch.getModel();
    larch.setCellRenderer(new CustomCellRenderer());
    TreeSelectionModel selmod = new DefaultTreeSelectionModel();
    selmod.setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    larch.setSelectionModel(selmod);//from   w  w  w.j  a va2 s  .  c om
    larch.addTreeSelectionListener(this);
    JScrollPane listScrollPane = new JScrollPane(larch);
    // get the files that live in the specified directory.
    String dirName = startPath + "/"; // make sure we think of it as a
                                      // directory.
    String filelist[] = new File(dirName).list();
    MutableTreeNode root_node = (MutableTreeNode) treeModel.getRoot();
    if (root_node == null) {
        logger.error("something is not right about tree.  has null root.");
        System.exit(1);
    }
    // load up the tree with the files in the directory they passed.
    for (int i = 0; i < filelist.length; i++) {
        String thisFileSt = dirName + filelist[i];
        File thisFile = new File(thisFileSt);
        // skip directories for now.
        if (thisFile.isDirectory())
            continue;
        // skip dot files.
        if (filelist[i].startsWith("."))
            continue;
        try {
            // need to trap exceptions from the URI/URL functions.
            DefaultMutableTreeNode newNode = new DefaultMutableTreeNode(makeNode(thisFile.getName(),
                    thisFile.toURI().toURL().toString(), thisFile.getAbsolutePath()));
            treeModel.insertNodeInto(newNode, root_node, root_node.getChildCount());
        } catch (java.net.MalformedURLException e) {
            logger.warn("caught an exception while trying to process path: " + thisFile.getAbsolutePath());
        }
    }

    // set our status bar to have the current path info.
    fileName = new JTextField(50);
    // select the root.
    larch.setSelectionPath(larch.getPathForRow(0));

    // pop out all the nodes.
    larch.expandAll();

    // Create a panel that uses FlowLayout (the default).
    JPanel buttonPane = new JPanel();
    buttonPane.add(fileName);

    Container contentPane = getContentPane();
    contentPane.add(listScrollPane, BorderLayout.CENTER);
    contentPane.add(buttonPane, BorderLayout.NORTH);
}

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From source file:org.intermine.modelviewer.swing.ModelViewer.java

/**
 * Lays out the components within this panel and wires up the relevant
 * event listeners.//  w  ww.  j av a2  s .  c  o m
 */
private void init() {

    FileFilter xmlFilter = new XmlFileFilter();
    projectFileChooser = new JFileChooser();
    projectFileChooser.addChoosableFileFilter(xmlFilter);
    projectFileChooser.setAcceptAllFileFilterUsed(false);
    projectFileChooser.setFileFilter(xmlFilter);

    File lastProjectFile = MineManagerBackingStore.getInstance().getLastProjectFile();
    if (lastProjectFile != null) {
        projectFileChooser.setSelectedFile(lastProjectFile);
    }

    initButtonPanel();

    classTreeModel = new ClassTreeModel();
    classTree = new JTree(classTreeModel);
    classTree.setCellRenderer(new ClassTreeCellRenderer());
    classTree.setRootVisible(false);
    classTree.setShowsRootHandles(true);

    Box vbox = Box.createVerticalBox();
    vbox.add(new JScrollPane(classTree));
    vbox.add(buttonPanel);

    DefaultTreeSelectionModel selectionModel = new DefaultTreeSelectionModel();
    selectionModel.setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    classTree.setSelectionModel(selectionModel);

    classTree.addTreeSelectionListener(new ClassTreeSelectionListener());

    attributeTableModel = new AttributeTableModel();
    attributeTable = new AttributeTable(attributeTableModel);

    referenceTableModel = new ReferenceTableModel();
    referenceTable = new ReferenceTable(referenceTableModel);

    graphModel = new mxGraphModel();
    graph = new CustomisedMxGraph(graphModel);

    graphComponent = new mxGraphComponent(graph);
    graphComponent.setEscapeEnabled(true);

    JTabbedPane tableTab = new JTabbedPane(SwingConstants.TOP, JTabbedPane.SCROLL_TAB_LAYOUT);
    tableTab.add(Messages.getMessage("tab.attributes"), new JScrollPane(attributeTable));
    tableTab.add(Messages.getMessage("tab.references"), new JScrollPane(referenceTable));

    JSplitPane rightSplit = new JSplitPane(JSplitPane.VERTICAL_SPLIT, tableTab, graphComponent);

    JSplitPane mainSplit = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, vbox, rightSplit);

    setOpaque(true);
    setLayout(new BorderLayout());
    add(mainSplit, BorderLayout.CENTER);

    rightSplit.setDividerLocation(150);
    mainSplit.setDividerLocation(200);

}

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