public function prepareView(\Nethgui\View\ViewInterface $view)
{
parent::prepareView($view);
foreach ($this->getChildren() as $child) {
$innerView = $view->spawnView($child, TRUE);
$child->prepareView($innerView);
}
}
/**
* Display all actions in a disabled state if current action is not defined,
* otherwise display the current action only.
*
* @param \Nethgui\View\ViewInterface $view
*/
public function prepareView(\Nethgui\View\ViewInterface $view)
{
parent::prepareView($view);
if (is_null($this->currentAction)) {
// Prepare an unobstrusive view of each child. The first one is
// shown to the user.
$view->setTemplate(array($this, 'renderIndex'));
foreach ($this->getChildren() as $childModule) {
$innerView = $view->spawnView($childModule, TRUE);
$childModule->prepareView($innerView);
}
} elseif ($this->currentAction instanceof \Nethgui\View\ViewableInterface) {
$view->setTemplate(array($this, 'renderCurrentAction'));
// Spawn and prepare the view for the current action:
$innerView = $view->spawnView($this->currentAction, TRUE);
$this->currentAction->prepareView($innerView);
// Optimize next view for valid requests:
if ($this->getRequest()->isValidated()) {
$this->prepareNextViewOptimized($view);
}
}
}