public function endFormRender($writer)
{
if ($this->_focus) {
if ($this->_focus instanceof TControl && $this->_focus->getVisible(true)) {
$focus = $this->_focus->getClientID();
} else {
$focus = $this->_focus;
}
$this->getClientScript()->registerFocusControl($focus);
} else {
if ($this->_postData && ($lastFocus = $this->_postData->itemAt(self::FIELD_LASTFOCUS)) !== null) {
$this->getClientScript()->registerFocusControl($lastFocus);
}
}
$this->_inFormRender = false;
}