Examples with Project ini.trakem2.Project used on opensource projects

Example 41 with Project

use of ini.trakem2.Project in project TrakEM2 by trakem2.

the class ProjectThing method createChild.

public ProjectThing createChild(String type) {
    // create the Displayable
    TemplateThing tt = template.getChildTemplate(type);
    if (null == tt) {
        Utils.log2("Can't create a child of type " + type);
        return null;
    }
    Object ob = project.makeObject(tt);
    Layer layer = null;
    if (ob instanceof Displayable) {
        // which layer to add it to? Get it from the front Display
        layer = Display.getFrontLayer(this.project);
        if (null == layer) {
            Utils.showMessage("Open a display first!");
            ((DBObject) ob).removeFromDatabase();
            return null;
        }
    }
    // wrap it in a new ProjectThing
    ProjectThing pt = null;
    try {
        pt = new ProjectThing(tt, project, ob);
    } catch (Exception e) {
        IJError.print(e);
        return null;
    }
    // add it here as child
    addChild(pt);
    // finally, add it to the layer if appropriate
    if (null != layer) {
        if (ob instanceof ZDisplayable) {
            layer.getParent().add((ZDisplayable) ob);
        } else {
            layer.add((Displayable) ob);
        }
    }
    // finally, return it to be added to the ProjectTree as a new node
    return pt;
}

Example 42 with Project

use of ini.trakem2.Project in project TrakEM2 by trakem2.

the class ProjectThing method createClonedChild.

/**
 * At the moment only for basic types, which by definition have no children.
 */
public ProjectThing createClonedChild(final ProjectThing child) {
    // must be a child and a basic type
    if (null == child || null == child.object || null == al_children || !al_children.contains(child) || !Project.isBasicType(child.getType())) {
        return null;
    }
    final Displayable displ = (Displayable) ((Displayable) child.object).clone();
    ProjectThing pt = null;
    try {
        pt = new ProjectThing(child.template, project, displ);
        addChild(pt);
        // add to the proper container
        if (displ instanceof ZDisplayable) {
            ZDisplayable original = (ZDisplayable) child.object;
            original.getLayerSet().add((ZDisplayable) displ);
            Display.repaint(original.getLayerSet(), (ZDisplayable) displ, 5);
        } else {
            Displayable original = (Displayable) child.object;
            original.getLayer().add(displ);
            Display.repaint(original.getLayer(), displ, 5);
        }
        // user-friendly copy:
        displ.setLocked(false);
        displ.setVisible(true);
        // set the copy as selected in the front Display, if any
        if (null != Display.getFront())
            Display.getFront().select(displ);
    } catch (Exception e) {
        IJError.print(e);
        return null;
    }
    return pt;
}

Example 43 with Project

use of ini.trakem2.Project in project TrakEM2 by trakem2.

the class ProjectTree method tryAddNewConnector.

/**
 * If the parent node of {@code active} can accept a Connector or has a direct child
 * node that can accept a {@link Connector}, add a new {@link Connector} and return it.
 *
 * @param d The {@link Displayable} that serves as reference, to decide which node to add the new {@link Connector}.
 * @param selectNode Whether to select the new node containing the {@link Connector} in the ProjectTree.
 *
 * @return The newly created {@link Connector}.
 */
public Connector tryAddNewConnector(final Displayable d, final boolean selectNode) {
    ProjectThing pt = project.findProjectThing(d);
    ProjectThing parent = (ProjectThing) pt.getParent();
    TemplateThing connectorType = project.getTemplateThing("connector");
    boolean add = false;
    if (parent.canHaveAsChild(connectorType)) {
        // Add as a sibling of pt
        add = true;
    } else {
        // Inspect if any of the sibling nodes can have it as child
        for (final ProjectThing child : parent.getChildren()) {
            if (child.canHaveAsChild(connectorType)) {
                parent = child;
                add = true;
                break;
            }
        }
    }
    Connector c = null;
    DefaultMutableTreeNode node = null;
    if (add) {
        // reuse same String instance
        c = new Connector(project, connectorType.getType());
        node = addChild(parent, connectorType.getType(), c);
    }
    if (null != node) {
        d.getLayerSet().add(c);
        if (selectNode)
            setSelectionPath(new TreePath(node.getPath()));
        return c;
    }
    Utils.logAll("Could not add a new Connector related to " + d);
    return null;
}

Example 44 with Project

use of ini.trakem2.Project 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 45 with Project

use of ini.trakem2.Project 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;
}