public function prepareView(\Nethgui\View\ViewInterface $view)
{
$module = $this->getTargetModule();
if (is_null($module)) {
$view->setTemplate(FALSE);
return;
}
$moduleView = $view->spawnView($module);
$module->prepareView($moduleView);
$renderer = new \Nethgui\Module\Help\Renderer($moduleView, $this->getFileNameResolver(), 0);
echo $renderer->render();
exit(0);
// FIXME not so correct, but works..
}
/**
* For each known format extension adds a subview that renders into an html
* fragment that include the required resources.
*
* @param \Nethgui\View\ViewInterface $view
* @return void
*/
public function prepareViewXhtml(\Nethgui\View\ViewInterface $view)
{
$fragments = array('js' => "<script src='%URI'></script>", 'css' => "<link rel='stylesheet' type='text/css' href='%URI' />");
foreach (array_keys($fragments) as $ext) {
$view[$ext] = $view->spawnView($this);
$thisModule = $this;
$templateClosure = function (\Nethgui\Renderer\AbstractRenderer $renderer) use($ext, $thisModule, $fragments) {
$uriList = $thisModule->getUseList($ext);
$cachedFile = $thisModule->getFileName($ext);
if ($cachedFile !== FALSE) {
$uriList[] = $renderer->getModuleUrl('/Resource/' . $cachedFile);
}
$output = '';
foreach ($uriList as $uri) {
$output .= strtr($fragments[$ext], array('%URI' => $uri));
}
return $output;
};
$view[$ext]->setTemplate($templateClosure);
}
$view->setTemplate(FALSE);
}
/**
*
* @param \Nethgui\View\ViewInterface $view
* @param string $key The data row key
* @param array $values The data row values
* @param array &$rowMetadata The metadadata row values, like css classes
* @return \Nethgui\View\ViewInterface
*/
public function prepareViewForColumnActions(\Nethgui\View\ViewInterface $view, $key, $values, &$rowMetadata)
{
$cellView = $view->spawnView($this->getParent());
$cellView->setTemplate(array($this, 'renderColumnActions'));
foreach ($this->getParent()->getRowActions() as $action) {
$actionId = $action->getIdentifier();
$actionInfo = array();
$actionInfo[] = $cellView->translate($actionId . '_label');
$actionInfo[] = $cellView->getModuleUrl(sprintf('%s/%s', $action->getIdentifier(), $key));
$cellView[$actionId] = $actionInfo;
}
return $cellView;
}
/**
* Save a request/response round, putting the next view data in the response
*
* @param \Nethgui\View\ViewInterface $view
*/
private function prepareNextViewOptimized(\Nethgui\View\ViewInterface $view)
{
$np = $this->currentAction->nextPath();
if ($np === FALSE) {
return;
}
$nextModule = $this->getAction(\Nethgui\array_head(explode('/', $np)));
$location = $view->getModuleUrl($np);
if ($nextModule instanceof \Nethgui\View\ViewableInterface) {
// spawn and prepare the next view data:
$nextView = $view->spawnView($nextModule, TRUE);
$nextModule->prepareView($nextView);
if ($view->getTargetFormat() === $view::TARGET_JSON) {
$nextView->getCommandList()->prefetched();
// placeholder.
$nextView->getCommandList()->show();
// Display the prefetched view
$this->getPlatform()->setDetachedProcessCondition('success', array('location' => array('url' => $location . '?taskStatus=success&taskId={taskId}'), 'freeze' => TRUE))->setDetachedProcessCondition('failure', array('location' => array('url' => $location . '?taskStatus=failure&taskId={taskId}'), 'freeze' => TRUE));
} else {
// show is implemented as HTTP redirection. Avoid self-loops:
if ($nextModule !== $this->currentAction) {
$view->getCommandList()->sendQuery($location);
}
}
} else {
// next path does not corresponds to a child action: start
// a new query request to get the next view data:
$view->getCommandList()->sendQuery($location);
}
}
