/**
* Calculate the resulting list.
*
* @return void
*
* @throws \RuntimeException When no sorting property has been defined.
*/
protected function calculate()
{
if (isset($this->results) || $this->models->length() == 0) {
return;
}
if (!$this->getSortingProperty()) {
throw new \RuntimeException('No sorting property defined for ' . $this->models->get(0)->getProviderName());
}
$this->results = clone $this->models;
$this->siblingsCopy = clone $this->siblings;
$this->scanToDesiredPosition();
$this->updateSorting();
}
/**
* {@inheritDoc}
*/
public function pasteTop(CollectionInterface $models, $sortedBy, ModelIdInterface $parentId = null)
{
$environment = $this->getEnvironment();
// Enforce proper sorting now.
$siblings = $this->assembleSiblingsFor($models->get(0), $sortedBy, $parentId);
$sortManager = new SortingManager($models, $siblings, $sortedBy, null);
$newList = $sortManager->getResults();
$environment->getDataProvider($models->get(0)->getProviderName())->saveEach($newList);
}
/**
* Render the operation buttons for the passed models.
*
* @param CollectionInterface $collection The collection containing the models.
*
* @return void
*/
public function renderButtonsForCollection(CollectionInterface $collection)
{
// Generate buttons.
foreach ($collection as $i => $model) {
$previous = $collection->get($i - 1);
$next = $collection->get($i + 1);
/** @var ModelInterface $model */
$this->renderButtonsFor($model, $previous, $next);
}
}
/**
* Render the entries for parent view.
*
* @param CollectionInterface $collection The collection to render.
*
* @param array $groupingInformation The grouping information as retrieved via
* BaseView::getGroupingMode().
*
* @return void
*/
protected function renderEntries($collection, $groupingInformation)
{
$environment = $this->getEnvironment();
$view = $this->getViewSection();
$listing = $view->getListingConfig();
$remoteCur = null;
$groupClass = 'tl_folder_tlist';
$eoCount = -1;
$objConfig = $environment->getDataProvider()->getEmptyConfig();
$this->getPanel()->initialize($objConfig);
// Run each model.
$i = 0;
foreach ($collection as $model) {
/** @var ModelInterface $model */
$i++;
// Add the group header.
if ($groupingInformation) {
$remoteNew = $this->formatCurrentValue($groupingInformation['property'], $model, $groupingInformation['mode'], $groupingInformation['length']);
// Add the group header if it differs from the last header.
if (!$listing->getShowColumns() && $groupingInformation['mode'] !== ListingConfigInterface::GROUP_NONE && ($remoteNew != $remoteCur || $remoteCur === null)) {
$eoCount = -1;
$model->setMeta($model::GROUP_VALUE, array('class' => $groupClass, 'value' => $remoteNew));
$groupClass = 'tl_folder_list';
$remoteCur = $remoteNew;
}
}
if ($listing->getItemCssClass()) {
$model->setMeta($model::CSS_CLASS, $listing->getItemCssClass());
}
// Regular buttons.
if (!$this->isSelectModeActive()) {
$previous = !is_null($collection->get($i - 1)) ? $collection->get($i - 1) : null;
$next = !is_null($collection->get($i + 1)) ? $collection->get($i + 1) : null;
$buttons = $this->generateButtons($model, $previous, $next);
$model->setMeta($model::OPERATION_BUTTONS, $buttons);
}
$event = new ParentViewChildRecordEvent($this->getEnvironment(), $model);
$this->getEnvironment()->getEventPropagator()->propagate($event::NAME, $event, array($this->getEnvironment()->getDataDefinition()->getName(), $model->getId()));
$model->setMeta($model::CSS_ROW_CLASS, ++$eoCount % 2 == 0 ? 'even' : 'odd');
if ($event->getHtml() !== null) {
$information = array(array('colspan' => 1, 'class' => 'tl_file_list col_1', 'content' => $event->getHtml()));
$model->setMeta($model::LABEL_VALUE, $information);
} else {
$model->setMeta($model::LABEL_VALUE, $this->formatModel($model));
}
}
}
/**
* Render the entries for parent view.
*
* @param CollectionInterface $collection The collection to render.
*
* @param array $groupingInformation The grouping information as retrieved via
* BaseView::getGroupingMode().
*
* @return void
*/
protected function renderEntries($collection, $groupingInformation)
{
$environment = $this->getEnvironment();
$clipboard = $environment->getClipboard();
$view = $this->getViewSection();
$listing = $view->getListingConfig();
$remoteCur = null;
$groupClass = 'tl_folder_tlist';
$eoCount = -1;
$objConfig = $environment->getDataProvider()->getEmptyConfig();
$this->getPanel()->initialize($objConfig);
// Run each model.
$index = 0;
foreach ($collection as $model) {
/** @var ModelInterface $model */
$index++;
// Add the group header.
if ($groupingInformation) {
$remoteNew = $this->formatCurrentValue($groupingInformation['property'], $model, $groupingInformation['mode'], $groupingInformation['length']);
// Add the group header if it differs from the last header.
if (!$listing->getShowColumns() && $groupingInformation['mode'] !== GroupAndSortingInformationInterface::GROUP_NONE && ($remoteNew != $remoteCur || $remoteCur === null)) {
$eoCount = -1;
$model->setMeta($model::GROUP_VALUE, array('class' => $groupClass, 'value' => $remoteNew));
$groupClass = 'tl_folder_list';
$remoteCur = $remoteNew;
}
}
if ($listing->getItemCssClass()) {
$model->setMeta($model::CSS_CLASS, $listing->getItemCssClass());
}
// Regular buttons.
if (!$this->isSelectModeActive()) {
$previous = $collection->get($index - 1) !== null ? $collection->get($index - 1) : null;
$next = $collection->get($index + 1) !== null ? $collection->get($index + 1) : null;
$buttons = $this->generateButtons($model, $previous, $next);
$model->setMeta($model::OPERATION_BUTTONS, $buttons);
}
$event = new ParentViewChildRecordEvent($this->getEnvironment(), $model);
$environment->getEventDispatcher()->dispatch($event::NAME, $event);
$cssClasses = array(++$eoCount % 2 == 0 ? 'even' : 'odd');
$modelId = IdSerializer::fromModel($model);
if ($clipboard->hasId($modelId)) {
$cssClasses[] = 'tl_folder_clipped';
}
$model->setMeta($model::CSS_ROW_CLASS, implode(' ', $cssClasses));
if ($event->getHtml() !== null) {
$information = array(array('colspan' => 1, 'class' => 'tl_file_list col_1', 'content' => $event->getHtml()));
$model->setMeta($model::LABEL_VALUE, $information);
} else {
$event = new FormatModelLabelEvent($this->environment, $model);
$this->environment->getEventDispatcher()->dispatch(DcGeneralEvents::FORMAT_MODEL_LABEL, $event);
$model->setMeta($model::LABEL_VALUE, $event->getLabel());
}
}
}
