/**
* This method will be called when the component (or component's parent)
* becomes attached to a monitored object. Do not call this method yourself.
* @param Nette\ComponentModel\IComponent
* @return void
*/
protected function attached($presenter)
{
if ($presenter instanceof Presenter) {
$name = $this->lookupPath('Nette\Application\UI\Presenter');
if (!isset($this->getElementPrototype()->id)) {
$this->getElementPrototype()->id = 'frm-' . $name;
}
if (iterator_count($this->getControls()) && $this->isSubmitted()) {
foreach ($this->getControls() as $control) {
if (!$control->isDisabled()) {
$control->loadHttpData();
}
}
}
if (!$this->getAction()) {
$this->setAction(new Link($presenter, 'this', array()));
$signal = new Nette\Forms\Controls\HiddenField($name . self::NAME_SEPARATOR . 'submit');
$signal->setOmitted()->setHtmlId(FALSE);
$this[Presenter::SIGNAL_KEY] = $signal;
}
}
parent::attached($presenter);
}
/**
* Form constructor.
* @param string
*/
public function __construct($name = NULL)
{
if ($name !== NULL) {
$this->getElementPrototype()->id = 'frm-' . $name;
$tracker = new Controls\HiddenField($name);
$tracker->setOmitted();
$this[self::TRACKER_ID] = $tracker;
}
parent::__construct(NULL, $name);
}
/**
* Form constructor.
* @param string
*/
public function __construct($name = NULL)
{
$this->element = Nette\Utils\Html::el('form');
$this->element->action = '';
// RFC 1808 -> empty uri means 'this'
$this->element->method = self::POST;
$this->element->id = $name === NULL ? NULL : 'frm-' . $name;
$this->monitor(__CLASS__);
if ($name !== NULL) {
$tracker = new Controls\HiddenField($name);
$tracker->unmonitor(__CLASS__);
$this[self::TRACKER_ID] = $tracker;
}
parent::__construct(NULL, $name);
}
/**
* Adds hidden form control used to store a non-displayed value.
* @param string control name
* @param mixed default value
* @return Nette\Forms\Controls\HiddenField
*/
public function addHidden($name, $default = NULL)
{
$control = new Controls\HiddenField();
$control->setDefaultValue($default);
return $this[$name] = $control;
}
/**
* Generates control's HTML element.
*
* @return Nette\Utils\Html
*/
public function getControl()
{
return parent::getControl()->value($this->getToken());
}
/**
* @param CaptchaProvider $provider
*/
public function __construct(CaptchaProvider $provider)
{
parent::__construct($provider->getHash());
$this->provider = $provider;
}
/**
* @param string|null $caption
*/
public function __construct($caption = null)
{
parent::__construct($caption);
$this->monitor('Nette\\Application\\UI\\Presenter');
$this->setOmitted(true);
}