* Policy for performing layout of a process.
*/
public class ElementContainerLayoutEditPolicy extends XYLayoutEditPolicy {
protected Command getCreateCommand(CreateRequest request) {
AddElementCommand command = new AddElementCommand();
command.setParent((ElementContainer) getHost().getModel());
ElementWrapper element = (ElementWrapper) request.getNewObject();
element.setConstraint((Rectangle) getConstraintFor(request));
command.setChild(element);
return command;
}