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); } } }