public function setNode(Node $node)
{
$this->node = $node;
$this->setDefaults(array('name' => (string) $node, 'alias' => $node->hasAlias() ? $node->getAlias() : '', 'display' => $node->getDisplay(), 'operator' => $node->getOperator(), 'url' => $node->getInfoUrl(), 'children' => array_keys($node->getChildren())));
$this->getElement('name')->setAttrib('readonly', true);
return $this;
}
public function addNode($name, Node $node)
{
if (array_key_exists($name, $this->nodes)) {
$this->warn(sprintf(mt('businessprocess', 'Node "%s" has been defined twice'), $name));
}
$this->nodes[$name] = $node;
if ($node->getDisplay() > 0) {
if (!$this->isRootNode($name)) {
$this->addRootNode($name);
}
} else {
if ($this->isRootNode($name)) {
$this->removeRootNode($name);
}
}
return $this;
}