Example usage for javax.swing.tree DefaultTreeModel insertNodeInto

Introduction

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

Prototype

public void insertNodeInto(MutableTreeNode newChild, MutableTreeNode parent, int index) 

Source Link

Document

Invoked this to insert newChild at location index in parents children.

Usage

From source file:org.openmicroscopy.shoola.agents.treeviewer.browser.BrowserUI.java

/**
 * Removes the specified group from the tree.
 * //from ww  w .j  a  v  a  2s  . c  om
 * @param group The data to remove.
 */
void removeGroup(GroupData group) {
    if (model.getBrowserType() == Browser.ADMIN_EXPLORER)
        return;
    TreeImageDisplay root = getTreeRoot();
    List<TreeImageDisplay> nodesToKeep;
    List l = root.getChildrenDisplay();
    if (l == null || l.size() == 0)
        return;
    Iterator j = l.iterator();
    TreeImageDisplay element, n, node;
    Object ho;
    ExperimenterData expElement;
    DefaultTreeModel tm = (DefaultTreeModel) treeDisplay.getModel();
    Iterator k;
    GroupData g;
    nodesToKeep = new ArrayList<TreeImageDisplay>();
    node = null;
    while (j.hasNext()) {
        element = (TreeImageDisplay) j.next();
        if (element.getUserObject() instanceof GroupData) {
            g = (GroupData) element.getUserObject();
            if (g.getId() == group.getId())
                node = element;
            else
                nodesToKeep.add(element);
        }
    }

    if (node != null)
        root.removeChildDisplay(node);
    k = nodesToKeep.iterator();
    root.removeAllChildren();
    while (k.hasNext()) {
        tm.insertNodeInto((TreeImageSet) k.next(), root, root.getChildCount());
    }
    tm.reload();
}

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From source file:org.openmicroscopy.shoola.agents.treeviewer.util.MoveGroupSelectionDialog.java

/**
 * Creates a new container corresponding to {@link #containerType}.
 * //from  www  .  j a v  a  2  s .  c o  m
 * @param name The name of the container.
 */
private void create(String name) {
    if (containerType == null)
        return;
    if (ProjectData.class.equals(containerType)) {
        toCreate = new ProjectData();
        ((ProjectData) toCreate).setName(name);
    } else if (ScreenData.class.equals(containerType)) {
        toCreate = new ScreenData();
        ((ScreenData) toCreate).setName(name);
    } else if (DatasetData.class.equals(containerType)) {
        toCreate = new DatasetData();
        ((DatasetData) toCreate).setName(name);
    }
    DefaultTreeModel dtm = (DefaultTreeModel) treeDisplay.getModel();
    TreeImageDisplay root = (TreeImageDisplay) dtm.getRoot();
    TreeImageSet node = new TreeImageSet(toCreate);
    node.setDisplayItems(false);
    dtm.insertNodeInto(node, root, root.getChildCount());
    node = (TreeImageSet) root.getChildAt(root.getChildCount() - 1);
    treeDisplay.setSelectionPath(new TreePath(node.getPath()));
    if (noDisplay) {
        noDisplay = false;
        Container c = getContentPane();
        c.remove(body);
        c.remove(1);
        c.add(new JScrollPane(treeDisplay), BorderLayout.CENTER);
        c.add(buildToolBar(), BorderLayout.SOUTH);
        validate();
        repaint();

    }
}

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From source file:org.openmicroscopy.shoola.agents.treeviewer.util.MoveGroupSelectionDialog.java

/**
  * Adds the nodes to the specified parent.
  * // w ww  . ja  va2 s. co m
  * @param parent The parent node.
  * @param nodes The list of nodes to add.
  * @param tm The  tree model.
  */
private void buildTreeNode(TreeImageDisplay parent, Collection<TreeImageDisplay> nodes, DefaultTreeModel tm) {
    Iterator<TreeImageDisplay> i = nodes.iterator();
    TreeImageDisplay display;
    List<TreeImageDisplay> children;
    while (i.hasNext()) {
        display = (TreeImageDisplay) i.next();
        display.setDisplayItems(false);
        tm.insertNodeInto(display, parent, parent.getChildCount());
        if (display instanceof TreeImageSet) {
            children = display.getChildrenDisplay();
            if (children.size() > 0) {
                buildTreeNode(display, prepareSortedList(sorter.sort(children)), tm);
            }
        }
    }
}

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From source file:org.openmicroscopy.shoola.agents.util.SelectionWizardUI.java

/**
 * Updates the specified tree./*w w w. j a v  a 2s  .  c o  m*/
 *
 * @param tree The tree to update.
 * @param nodes The collection of nodes to handle.
 */
private void populateTreeItems(JTree tree, List<TreeImageDisplay> nodes) {
    DefaultTreeModel dtm = (DefaultTreeModel) tree.getModel();
    TreeImageDisplay parent = (TreeImageDisplay) dtm.getRoot();
    parent.removeAllChildrenDisplay();
    parent.removeAllChildren();
    Iterator<TreeImageDisplay> i = nodes.iterator();
    TreeImageDisplay node, child;
    Iterator<TreeImageDisplay> j;
    Set<TreeImageDisplay> toExpand = new HashSet<TreeImageDisplay>();
    while (i.hasNext()) {
        node = i.next();
        node.setDisplayItems(false);
        Object ho = node.getUserObject();
        if (ho instanceof TagAnnotationData) {
            TagAnnotationData tag = (TagAnnotationData) ho;
            if (!TagAnnotationData.INSIGHT_TAGSET_NS.equals(tag.getNameSpace()) || node.hasChildrenDisplay()) {
                dtm.insertNodeInto(node, parent, parent.getChildCount());
            }
        } else {
            dtm.insertNodeInto(node, parent, parent.getChildCount());
        }
        if (node.hasChildrenDisplay()) {
            node.removeAllChildren();
            tree.expandPath(new TreePath(node.getPath()));
            Collection<TreeImageDisplay> l = node.getChildrenDisplay();
            l = sorter.sort(l);
            j = l.iterator();
            while (j.hasNext()) {
                child = j.next();
                child.setDisplayItems(false);
                if (!isSelected(child) && !isFiltered(child)) {
                    dtm.insertNodeInto(child, node, node.getChildCount());
                    toExpand.add(node);
                    tree.expandPath(new TreePath(node.getPath()));
                }
            }
        }
    }
    dtm.reload();
    i = toExpand.iterator();
    while (i.hasNext()) {
        tree.expandPath(new TreePath(i.next().getPath()));
    }
}

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From source file:ser321.media.MediaJavaClient.java

public void rebuildTree() {
    //String[] musicList = {"Come Monday","Fins","Crazy"};
    //String[] musicAlbum = {"Greatest Hits","Greatest Hits","Single"};
    //String[] videoList = {"Minions Banana Song","Minions Banana"};
    //String[] videoGenre = {"Animation","Animation"};

    cc.clear();//from w w  w  .ja  v a  2  s. c  om

    cc.getTitles();
    cc.getVideoTitles();
    cc.getMusicTitles();

    tree.removeTreeSelectionListener(this);
    DefaultTreeModel model = (DefaultTreeModel) tree.getModel();
    DefaultMutableTreeNode root = (DefaultMutableTreeNode) model.getRoot();
    clearTree(root, model);

    DefaultMutableTreeNode musicNode = new DefaultMutableTreeNode("Music");
    model.insertNodeInto(musicNode, root, model.getChildCount(root));

    DefaultMutableTreeNode videoNode = new DefaultMutableTreeNode("Video");
    model.insertNodeInto(videoNode, root, model.getChildCount(root));

    // put nodes in the tree for all  registered with the library
    for (int i = 0; i < cc.musicTitles.size(); i++) {
        String aMTitle = cc.musicTitles.get(i);
        DefaultMutableTreeNode toAdd = new DefaultMutableTreeNode(aMTitle);
        model.insertNodeInto(toAdd, musicNode, i);
    }
    // put nodes in the tree for all video registered with the library
    for (int i = 0; i < cc.videoTitles.size(); i++) {
        String aTitle = cc.videoTitles.get(i);
        DefaultMutableTreeNode toAdd = new DefaultMutableTreeNode(aTitle);
        model.insertNodeInto(toAdd, videoNode, i);
    }
    // expand all the nodes in the JTree
    for (int r = 0; r < tree.getRowCount(); r++) {
        tree.expandRow(r);
    }
    tree.addTreeSelectionListener(this);
}

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