Examples with Node ini.trakem2.display.Node used on opensource projects

Example 16 with Node

use of ini.trakem2.display.Node in project TrakEM2 by trakem2.

the class ProjectTree method keyPressed.

@Override
public void keyPressed(final KeyEvent ke) {
    super.keyPressed(ke);
    if (ke.isConsumed())
        return;
    if (!ke.getSource().equals(ProjectTree.this) || !project.isInputEnabled()) {
        return;
    }
    // get the first selected node only
    TreePath path = getSelectionPath();
    if (null == path)
        return;
    DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
    if (null == node)
        return;
    final ProjectThing pt = (ProjectThing) node.getUserObject();
    if (null == pt)
        return;
    // 
    final int flags = ke.getModifiers();
    switch(ke.getKeyCode()) {
        case KeyEvent.VK_PAGE_UP:
            move(node, -1);
            // in any case
            ke.consume();
            break;
        case KeyEvent.VK_PAGE_DOWN:
            move(node, 1);
            // in any case
            ke.consume();
            break;
        case KeyEvent.VK_F2:
            rename(pt);
            ke.consume();
            break;
        case KeyEvent.VK_H:
            if (0 == (flags ^ Event.ALT_MASK)) {
                pt.setVisible(true);
                ke.consume();
            } else if (0 == flags) {
                pt.setVisible(false);
                ke.consume();
            }
            break;
        case KeyEvent.VK_A:
            if (0 == flags || (0 == (flags ^ Event.SHIFT_MASK))) {
                selectInDisplay(pt, 0 == (flags ^ Event.SHIFT_MASK));
                ke.consume();
            }
            break;
        case KeyEvent.VK_3:
            if (0 == flags) {
                ini.trakem2.display.Display3D.showAndResetView(pt);
                ke.consume();
                break;
            }
        // else, flow:
        case KeyEvent.VK_1:
        case KeyEvent.VK_2:
        case KeyEvent.VK_4:
        case KeyEvent.VK_5:
        case KeyEvent.VK_6:
        case KeyEvent.VK_7:
        case KeyEvent.VK_8:
        case KeyEvent.VK_9:
            // run a plugin, if any
            if (pt.getObject() instanceof Displayable && null != Utils.launchTPlugIn(ke, "Project Tree", project, (Displayable) pt.getObject())) {
                ke.consume();
            }
            break;
    }
    ke.consume();
}

Example 17 with Node

use of ini.trakem2.display.Node in project TrakEM2 by trakem2.

the class ProjectTree method remove.

/**
 * If the given node is null, it will be searched for.
 */
public boolean remove(final boolean check, final ProjectThing thing, final DefaultMutableTreeNode node) {
    final Object obd = thing.getObject();
    // shortcut to remove everything regardless.
    if (obd.getClass() == Project.class)
        return ((Project) obd).remove(check);
    final boolean b = thing.remove(check) && removeNode(null != node ? node : findNode(thing, this));
    Display.repaint();
    return b;
}

Example 18 with Node

use of ini.trakem2.display.Node in project TrakEM2 by trakem2.

the class ProjectTree method getPopupMenu.

/**
 * Get a custom, context-sensitive popup menu for the selected node.
 */
private JPopupMenu getPopupMenu(DefaultMutableTreeNode node) {
    Object ob = node.getUserObject();
    ProjectThing thing = null;
    if (ob instanceof ProjectThing) {
        thing = (ProjectThing) ob;
    } else {
        return null;
    }
    // context-sensitive popup
    JMenuItem[] items = thing.getPopupItems(this);
    if (0 == items.length)
        return null;
    JPopupMenu popup = new JPopupMenu();
    for (int i = 0; i < items.length; i++) {
        popup.add(items[i]);
    }
    JMenu node_menu = new JMenu("Node");
    JMenuItem item = new JMenuItem("Move up");
    item.addActionListener(this);
    item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_UP, 0, true));
    node_menu.add(item);
    item = new JMenuItem("Move down");
    item.addActionListener(this);
    item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_DOWN, 0, true));
    node_menu.add(item);
    item = new JMenuItem("Collapse nodes of children nodes");
    item.addActionListener(this);
    node_menu.add(item);
    popup.add(node_menu);
    JMenu send_menu = new JMenu("Send to");
    item = new JMenuItem("Sibling project");
    item.addActionListener(this);
    send_menu.add(item);
    popup.add(send_menu);
    return popup;
}

Example 19 with Node

use of ini.trakem2.display.Node in project TrakEM2 by trakem2.

the class ProjectTree method remove.

/**
 * Remove the Thing and DefaultMutableTreeNode that wrap each of the Displayable;
 *  calls softRemove on each Displayable, and does NOT call remove on the Displayable.
 *  If a Displayable is not found, it returns it in a set of not found objects.
 *  If all are removed, returns an empty set.
 */
public final Set<Displayable> remove(final Set<? extends Displayable> displayables, final DefaultMutableTreeNode top) {
    final Enumeration<?> en = (null == top ? (DefaultMutableTreeNode) getModel().getRoot() : top).depthFirstEnumeration();
    final HashSet<DefaultMutableTreeNode> to_remove = new HashSet<DefaultMutableTreeNode>();
    final HashSet<Displayable> remaining = new HashSet<Displayable>(displayables);
    while (en.hasMoreElements()) {
        final DefaultMutableTreeNode node = (DefaultMutableTreeNode) en.nextElement();
        final ProjectThing pt = (ProjectThing) node.getUserObject();
        if (remaining.remove(pt.getObject())) {
            // don't call remove on the object!
            pt.remove(false, false);
            ((Displayable) pt.getObject()).softRemove();
            to_remove.add(node);
        }
    }
    // Updates the model properly:
    for (final DefaultMutableTreeNode node : to_remove) {
        ((DefaultTreeModel) this.getModel()).removeNodeFromParent(node);
    }
    if (!remaining.isEmpty()) {
        Utils.log("Could not remove:", remaining);
    }
    return remaining;
}

Example 20 with Node

use of ini.trakem2.display.Node in project TrakEM2 by trakem2.

the class TemplateTree method mousePressed.

public void mousePressed(MouseEvent me) {
    Object source = me.getSource();
    if (!source.equals(this) || !project.isInputEnabled()) {
        return;
    }
    /*if (!(me.isPopupTrigger() || me.isControlDown() || MouseEvent.BUTTON2 == me.getButton() || 0 != (me.getModifiers() & Event.META_MASK))) { // the last block is from ij.gui.ImageCanvas, aparently to make the right-click work on windows?
			return;
		}*/
    if (!Utils.isPopupTrigger(me))
        return;
    int x = me.getX();
    int y = me.getY();
    // find the node and set it selected
    TreePath path = getPathForLocation(x, y);
    if (null == path)
        return;
    setSelectionPath(path);
    this.selected_node = (DefaultMutableTreeNode) path.getLastPathComponent();
    final TemplateThing tt = (TemplateThing) selected_node.getUserObject();
    String type = tt.getType();
    // 
    JPopupMenu popup = new JPopupMenu();
    JMenuItem item;
    if (!Project.isBasicType(type) && !tt.isNested()) {
        JMenu menu = new JMenu("Add new child");
        popup.add(menu);
        item = new JMenuItem("new...");
        item.addActionListener(this);
        menu.add(item);
        // Add also from other open projects
        if (ControlWindow.getProjects().size() > 1) {
            menu.addSeparator();
            JMenu other = new JMenu("From project...");
            menu.add(other);
            for (Iterator<Project> itp = ControlWindow.getProjects().iterator(); itp.hasNext(); ) {
                final Project pr = (Project) itp.next();
                if (root.getProject() == pr)
                    continue;
                item = new JMenuItem(pr.toString());
                other.add(item);
                item.addActionListener(new ActionListener() {

                    public void actionPerformed(ActionEvent ae) {
                        GenericDialog gd = new GenericDialog(pr.toString());
                        gd.addMessage("Project: " + pr.toString());
                        final HashMap<String, TemplateThing> hm = pr.getTemplateTree().root.getUniqueTypes(new HashMap<String, TemplateThing>());
                        final String[] u_types = hm.keySet().toArray(new String[0]);
                        gd.addChoice("type:", u_types, u_types[0]);
                        gd.showDialog();
                        if (gd.wasCanceled())
                            return;
                        TemplateThing tt_chosen = hm.get(gd.getNextChoice());
                        // must solve conflicts!
                        // Recurse into children: if any type that is not a basic type exists in the target project, ban the operation.
                        ArrayList al = tt_chosen.collectAllChildren(new ArrayList());
                        for (Iterator ital = al.iterator(); ital.hasNext(); ) {
                            TemplateThing child = (TemplateThing) ital.next();
                            if (root.getProject().typeExists(child.getType()) && !pr.isBasicType(child.getType())) {
                                Utils.showMessage("Type conflict: cannot add type " + tt_chosen.getType());
                                return;
                            }
                        }
                        // Else add it, recursive into children
                        // Target is tt
                        addCopiesRecursively(tt, tt_chosen);
                        rebuild(selected_node, true);
                    }
                });
            }
        }
        menu.addSeparator();
        String[] ut = tt.getProject().getUniqueTypes();
        for (int i = 0; i < ut.length; i++) {
            item = new JMenuItem(ut[i]);
            item.addActionListener(this);
            menu.add(item);
        }
    }
    item = new JMenuItem("Delete...");
    item.addActionListener(this);
    popup.add(item);
    // disable deletion of root.
    if (null == selected_node.getParent())
        item.setEnabled(false);
    if (!Project.isBasicType(type)) {
        item = new JMenuItem("Rename...");
        item.addActionListener(this);
        popup.add(item);
    }
    popup.addSeparator();
    item = new JMenuItem("Export XML template...");
    item.addActionListener(this);
    popup.add(item);
    popup.show(this, x, y);
}