controls.add(separator);
// a tool for creating connection
// controls.add(new ConnectionCreationToolEntry("Connections", "Create Connections",
// null, ImageDescriptor.createFromFile(getClass(), "/icons/connection16.gif"),
// ImageDescriptor.createFromFile(getClass(), "/icons/connection24.gif")));
final NodeCreationFactory fac = new NodeCreationFactory();
final ImageDescriptor ico = EditUIPlugin.getImageDescriptor("/icons/village.png"); //$NON-NLS-1$
final CombinedTemplateCreationEntry addNode = new CombinedTemplateCreationEntry(
Messages.MapPalette_Nodes, "Node", fac, fac, ico, ico) { //$NON-NLS-2$
};
addNode.setToolProperty(AbstractTool.PROPERTY_UNLOAD_WHEN_FINISHED, false);