/**
* @param $repository
* @param $nameSpace
* @return Tx_PtExtbase_Tree_Tree
*/
public function buildTree($repository, $nameSpace)
{
$treeRepositoryBuilder = Tx_PtExtbase_Tree_TreeRepositoryBuilder::getInstance();
$treeRepositoryBuilder->setNodeRepositoryClassName($repository);
$treeRepository = $treeRepositoryBuilder->buildTreeRepository();
return $treeRepository->loadTreeByNamespace($nameSpace);
}
/**
* Returns singleton instance of this class
*
* @return Tx_PtExtbase_Tree_TreeRepositoryBuilder
*/
public static function getInstance()
{
if (self::$instance === null) {
$objectManager = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Extbase\\Object\\ObjectManager');
self::$instance = $objectManager->get('Tx_PtExtbase_Tree_TreeRepositoryBuilder');
}
return self::$instance;
}
/**
* @return Tx_PtExtbase_Tree_Tree
*/
protected function buildTree()
{
$treeRepositoryBuilder = Tx_PtExtbase_Tree_TreeRepositoryBuilder::getInstance();
$treeRepositoryBuilder->setNodeRepositoryClassName($this->treeNodeRepository);
$treeRepository = $treeRepositoryBuilder->buildTreeRepository();
// TODO this method does not exist in current treeRepository!
if (method_exists($treeRepository, 'setRespectEnableFields')) {
$treeRepository->setRespectEnableFields($this->treeRespectEnableFields);
}
$this->tree = $treeRepository->loadTreeByNamespace($this->treeNamespace);
}
/**
* Initializes the current action
*
* @return void
*/
protected function initializeAction()
{
if (!TYPO3_AJAX) {
die;
}
$this->restoreTreeSettingsFromSession();
$treeRepositoryBuilder = Tx_PtExtbase_Tree_TreeRepositoryBuilder::getInstance();
$treeRepositoryBuilder->setNodeRepositoryClassName($this->nodeRepositoryClassName);
$this->treeRepository = $treeRepositoryBuilder->buildTreeRepository();
$this->nodeRepository = $this->objectManager->get($this->nodeRepositoryClassName);
}
/**
* Get Tree nodes as JSON array
*
* @return string JSON array
*/
protected function getTreeNodes()
{
$treeRepositoryBuilder = Tx_PtExtbase_Tree_TreeRepositoryBuilder::getInstance();
$treeRepositoryBuilder->setNodeRepositoryClassName($this->arguments['repository']);
$treeRepository = $treeRepositoryBuilder->buildTreeRepository();
if ($this->arguments['respectEnableFields']) {
$this->treeContext->setRespectEnableFields(true);
} else {
$this->treeContext->setRespectEnableFields(false);
}
$tree = $treeRepository->loadTreeByNamespace($this->arguments['namespace']);
if (isset($this->arguments['restrictedDepth'])) {
$tree->setRestrictedDepth($this->arguments['restrictedDepth']);
$tree->setRespectRestrictedDepth(true);
}
$arrayWriterVisitor = $this->objectManager->get('Tx_PtExtbase_Tree_ExtJsJsonWriterVisitor');
$arrayWriterVisitor->setMultipleSelect($this->arguments['multiple']);
$arrayWriterVisitor->setSelection($this->getSelection());
$jsonTreeWriter = $this->objectManager->get('Tx_PtExtbase_Tree_JsonTreeWriter', array($arrayWriterVisitor), $arrayWriterVisitor);
return $jsonTreeWriter->writeTree($tree);
}
/**
* Initializes tree repository builder
*/
protected function initTreeRepositoryBuilder()
{
if ($this->nodeRepositoryClassName !== null && $this->nodeRepositoryClassName != '') {
$treeRepositoryBuilder = Tx_PtExtbase_Tree_TreeRepositoryBuilder::getInstance();
$treeRepositoryBuilder->setNodeRepositoryClassName($this->nodeRepositoryClassName);
$treeRepositoryBuilder->setRestrictedDepth($this->restrictedDepth);
}
}
