/**
  * Constructs a new DisplayOverviewBase.
  *
  * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
  *   The entity manager.
  * @param \Drupal\Core\Field\FieldTypePluginManagerInterface $field_type_manager
  *   The field type manager.
  * @param \Drupal\Component\Plugin\PluginManagerBase $plugin_manager
  *   The widget or formatter plugin manager.
  * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
  *   The configuration factory.
  */
 public function __construct(EntityManagerInterface $entity_manager, FieldTypePluginManagerInterface $field_type_manager, PluginManagerBase $plugin_manager, ConfigFactoryInterface $config_factory)
 {
     parent::__construct($entity_manager);
     $this->fieldTypes = $field_type_manager->getDefinitions();
     $this->pluginManager = $plugin_manager;
     $this->configFactory = $config_factory;
 }

 /**
  * Constructs a new FieldStorageConfigListBuilder object.
  *
  * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
  *   The entity type definition.
  * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
  *   The entity manager.
  * @param \Drupal\Core\Field\FieldTypePluginManagerInterface $field_type_manager
  *   The 'field type' plugin manager.
  */
 public function __construct(EntityTypeInterface $entity_type, EntityManagerInterface $entity_manager, FieldTypePluginManagerInterface $field_type_manager, EntityTypeBundleInfoInterface $bundle_info_service)
 {
     parent::__construct($entity_type, $entity_manager->getStorage($entity_type->id()));
     $this->entityManager = $entity_manager;
     $this->bundles = $bundle_info_service->getAllBundleInfo();
     $this->fieldTypeManager = $field_type_manager;
     $this->fieldTypes = $this->fieldTypeManager->getDefinitions();
 }

 /**
  * Constructs a new FieldStorageConfigListBuilder object.
  *
  * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
  *   The entity type definition.
  * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
  *   The entity manager.
  * @param \Drupal\Core\Field\FieldTypePluginManagerInterface $field_type_manager
  *   The 'field type' plugin manager.
  */
 public function __construct(EntityTypeInterface $entity_type, EntityManagerInterface $entity_manager, FieldTypePluginManagerInterface $field_type_manager)
 {
     parent::__construct($entity_type, $entity_manager->getStorage($entity_type->id()));
     $this->entityManager = $entity_manager;
     $this->bundles = entity_get_bundles();
     $this->fieldTypeManager = $field_type_manager;
     $this->fieldTypes = $this->fieldTypeManager->getDefinitions();
 }

 /**
  * {@inheritdoc}
  */
 protected function setUp()
 {
     parent::setUp();
     $this->entityManager = $this->getMock('Drupal\\Core\\Entity\\EntityManagerInterface');
     $this->formatterPluginManager = $this->getMockBuilder('Drupal\\Core\\Field\\FormatterPluginManager')->disableOriginalConstructor()->getMock();
     $this->fieldTypePluginManager = $this->getMock('Drupal\\Core\\Field\\FieldTypePluginManagerInterface');
     $this->fieldTypePluginManager->expects($this->any())->method('getDefaultStorageSettings')->willReturn([]);
     $this->fieldTypePluginManager->expects($this->any())->method('getDefaultFieldSettings')->willReturn([]);
     $this->languageManager = $this->getMock('Drupal\\Core\\Language\\LanguageManagerInterface');
     $this->renderer = $this->getMock('Drupal\\Core\\Render\\RendererInterface');
     $this->setupExecutableAndView();
     $this->setupViewsData();
     $this->display = $this->getMockBuilder('Drupal\\views\\Plugin\\views\\display\\DisplayPluginBase')->disableOriginalConstructor()->getMock();
     $this->container = new ContainerBuilder();
     $this->container->set('plugin.manager.field.field_type', $this->fieldTypePluginManager);
     \Drupal::setContainer($this->container);
 }

 /**
  * Constructs a new EntityDisplayFormBase.
  *
  * @param \Drupal\Core\Field\FieldTypePluginManagerInterface $field_type_manager
  *   The field type manager.
  * @param \Drupal\Component\Plugin\PluginManagerBase $plugin_manager
  *   The widget or formatter plugin manager.
  */
 public function __construct(FieldTypePluginManagerInterface $field_type_manager, PluginManagerBase $plugin_manager)
 {
     $this->fieldTypes = $field_type_manager->getDefinitions();
     $this->pluginManager = $plugin_manager;
 }

 /**
  * {@inheritdoc}
  */
 protected function mapToStorageRecord(EntityInterface $entity)
 {
     $record = parent::mapToStorageRecord($entity);
     $class = $this->fieldTypeManager->getPluginClass($record['field_type']);
     $record['settings'] = $class::fieldSettingsToConfigData($record['settings']);
     return $record;
 }

 /**
  * {@inheritdoc}
  */
 public function getDerivativeDefinitions($base_plugin_definition)
 {
     foreach ($this->fieldTypePluginManager->getDefinitions() as $plugin_id => $definition) {
         $definition['definition_class'] = '\\Drupal\\Core\\Field\\TypedData\\FieldItemDataDefinition';
         $definition['list_definition_class'] = '\\Drupal\\Core\\Field\\FieldDefinition';
         $this->derivatives[$plugin_id] = $definition;
     }
     return $this->derivatives;
 }

 /**
  * {@inheritdoc}
  */
 public function calculateDependencies()
 {
     $this->dependencies = parent::calculateDependencies();
     // Add a dependency on the module that provides the field type using the
     // source plugin configuration.
     $source_configuration = $this->migration->get('source');
     if (isset($source_configuration['constants']['type'])) {
         $field_type = $this->fieldTypePluginManager->getDefinition($source_configuration['constants']['type']);
         $this->addDependency('module', $field_type['provider']);
     }
     return $this->dependencies;
 }

 /**
  * Populates as much of the stub row as possible.
  *
  * @param \Drupal\migrate\Row $row
  *   The row of data.
  */
 protected function processStubRow(Row $row)
 {
     $bundle_key = $this->getKey('bundle');
     if ($bundle_key && empty($row->getDestinationProperty($bundle_key))) {
         if (empty($this->bundles)) {
             throw new MigrateException('Stubbing failed, no bundles available for entity type: ' . $this->storage->getEntityTypeId());
         }
         $row->setDestinationProperty($bundle_key, reset($this->bundles));
     }
     // Populate any required fields not already populated.
     $fields = $this->entityManager->getFieldDefinitions($this->storage->getEntityTypeId(), $bundle_key);
     foreach ($fields as $field_name => $field_definition) {
         if ($field_definition->isRequired() && is_null($row->getDestinationProperty($field_name))) {
             // Use the configured default value for this specific field, if any.
             if ($default_value = $field_definition->getDefaultValueLiteral()) {
                 $values[] = $default_value;
             } else {
                 // Otherwise, ask the field type to generate a sample value.
                 $field_type = $field_definition->getType();
                 /** @var \Drupal\Core\Field\FieldItemInterface $field_type_class */
                 $field_type_class = $this->fieldTypeManager->getPluginClass($field_definition->getType());
                 $values = $field_type_class::generateSampleValue($field_definition);
                 if (is_null($values)) {
                     // Handle failure to generate a sample value.
                     throw new MigrateException('Stubbing failed, unable to generate value for field ' . $field_name);
                 }
             }
             $row->setDestinationProperty($field_name, $values);
         }
     }
 }

 /**
  * Returns an array of existing fields to be added to a bundle.
  *
  * @return array
  *   An array of existing fields keyed by field name.
  */
 protected function getExistingFieldOptions()
 {
     $options = array();
     // Collect candidate field instances: all instances of fields for this
     // entity type that are not already present in the current bundle.
     $field_map = \Drupal::entityManager()->getFieldMap();
     $instance_ids = array();
     if (!empty($field_map[$this->entity_type])) {
         foreach ($field_map[$this->entity_type] as $field_name => $data) {
             if (!in_array($this->bundle, $data['bundles'])) {
                 $bundle = reset($data['bundles']);
                 $instance_ids[] = $this->entity_type . '.' . $bundle . '.' . $field_name;
             }
         }
     }
     // Load the instances and build the list of options.
     if ($instance_ids) {
         $field_types = $this->fieldTypeManager->getDefinitions();
         $instances = $this->entityManager->getStorage('field_instance_config')->loadMultiple($instance_ids);
         foreach ($instances as $instance) {
             // Do not show:
             // - locked fields,
             // - fields that should not be added via user interface.
             $field_type = $instance->getType();
             $field_storage = $instance->getFieldStorageDefinition();
             if (empty($field_storage->locked) && empty($field_types[$field_type]['no_ui'])) {
                 $options[$instance->getName()] = array('type' => $field_type, 'type_label' => $field_types[$field_type]['label'], 'field' => $instance->getName(), 'label' => $instance->getLabel());
             }
         }
     }
     return $options;
 }

 /**
  * @covers ::onDependencyRemoval
  */
 public function testOnDependencyRemoval()
 {
     $this->fieldTypePluginManager->expects($this->any())->method('getDefinition')->with('test_field')->willReturn(['class' => '\\Drupal\\Tests\\field\\Unit\\DependencyFieldItem']);
     $field = new FieldConfig(['field_name' => $this->fieldStorage->getName(), 'entity_type' => 'test_entity_type', 'bundle' => 'test_bundle', 'field_type' => 'test_field', 'dependencies' => ['module' => ['fruiter']], 'third_party_settings' => ['fruiter' => ['fruit' => 'apple']]]);
     $changed = $field->onDependencyRemoval(['module' => ['fruiter']]);
     $this->assertTrue($changed);
 }

 /**
  * @covers ::calculateDependencies
  */
 public function testCalculateDependencies()
 {
     // Create a mock entity type for FieldStorageConfig.
     $fieldStorageConfigentityType = $this->getMock('\\Drupal\\Core\\Config\\Entity\\ConfigEntityTypeInterface');
     $fieldStorageConfigentityType->expects($this->any())->method('getProvider')->will($this->returnValue('field'));
     // Create a mock entity type to attach the field to.
     $attached_entity_type_id = $this->randomMachineName();
     $attached_entity_type = $this->getMock('\\Drupal\\Core\\Entity\\EntityTypeInterface');
     $attached_entity_type->expects($this->any())->method('getProvider')->will($this->returnValue('entity_provider_module'));
     // Get definition is called three times. Twice in
     // ConfigEntityBase::addDependency() to get the provider of the field config
     // entity type and once in FieldStorageConfig::calculateDependencies() to
     // get the provider of the entity type that field is attached to.
     $this->entityManager->expects($this->any())->method('getDefinition')->willReturnMap([['field_storage_config', TRUE, $fieldStorageConfigentityType], [$attached_entity_type_id, TRUE, $attached_entity_type]]);
     $this->fieldTypeManager->expects($this->atLeastOnce())->method('getDefinition')->with('test_field_type', FALSE)->willReturn(['class' => TestFieldType::class]);
     $field_storage = new FieldStorageConfig(['entity_type' => $attached_entity_type_id, 'field_name' => 'test_field', 'type' => 'test_field_type', 'module' => 'test_module']);
     $dependencies = $field_storage->calculateDependencies()->getDependencies();
     $this->assertEquals(['entity_provider_module', 'entity_test', 'test_module'], $dependencies['module']);
     $this->assertEquals(['stark'], $dependencies['theme']);
 }

 /**
  * Test that invalid bundles are handled.
  *
  * @expectedException \LogicException
  * @expectedExceptionMessage Missing bundle entity, entity type bundle_entity_type, entity id test_bundle_not_exists.
  */
 public function testCalculateDependenciesIncorrectBundle()
 {
     $storage = $this->getMock('\\Drupal\\Core\\Config\\Entity\\ConfigEntityStorageInterface');
     $storage->expects($this->any())->method('load')->with('test_bundle_not_exists')->will($this->returnValue(NULL));
     $this->entityManager->expects($this->any())->method('getStorage')->with('bundle_entity_type')->will($this->returnValue($storage));
     $target_entity_type = new EntityType(array('id' => 'test_entity_type', 'bundle_entity_type' => 'bundle_entity_type'));
     $this->entityManager->expects($this->at(0))->method('getDefinition')->with($this->entityTypeId)->willReturn($this->entityType);
     $this->entityManager->expects($this->at(1))->method('getDefinition')->with($this->entityTypeId)->willReturn($this->entityType);
     $this->entityManager->expects($this->at(2))->method('getDefinition')->with($this->entityTypeId)->willReturn($this->entityType);
     $this->entityManager->expects($this->at(3))->method('getDefinition')->with('test_entity_type')->willReturn($target_entity_type);
     $this->fieldTypePluginManager->expects($this->any())->method('getDefinition')->with('test_field')->willReturn(['provider' => 'test_module', 'config_dependencies' => ['module' => ['test_module2']], 'class' => '\\Drupal\\Tests\\field\\Unit\\DependencyFieldItem']);
     $field = new FieldConfig(array('field_name' => $this->fieldStorage->getName(), 'entity_type' => 'test_entity_type', 'bundle' => 'test_bundle_not_exists', 'field_type' => 'test_field'), $this->entityTypeId);
     $field->calculateDependencies();
 }

 /**
  * {@inheritdoc}
  */
 public function buildRow(EntityInterface $field_config)
 {
     /** @var \Drupal\field\FieldConfigInterface $field_config */
     $field_storage = $field_config->getFieldStorageDefinition();
     $route_parameters = array('field_config' => $field_config->id()) + FieldUI::getRouteBundleParameter($this->entityManager->getDefinition($this->targetEntityTypeId), $this->targetBundle);
     $row = array('id' => Html::getClass($field_config->getName()), 'data' => array('label' => $field_config->getLabel(), 'field_name' => $field_config->getName(), 'field_type' => array('data' => array('#type' => 'link', '#title' => $this->fieldTypeManager->getDefinitions()[$field_storage->getType()]['label'], '#url' => Url::fromRoute("entity.field_config.{$this->targetEntityTypeId}_storage_edit_form", $route_parameters), '#options' => array('attributes' => array('title' => $this->t('Edit field settings.')))))));
     // Add the operations.
     $row['data'] = $row['data'] + parent::buildRow($field_config);
     if ($field_storage->isLocked()) {
         $row['data']['operations'] = array('data' => array('#markup' => $this->t('Locked')));
         $row['class'][] = 'menu-disabled';
     }
     return $row;
 }

 /**
  * Returns an array of existing field storages that can be added to a bundle.
  *
  * @return array
  *   An array of existing field storages keyed by name.
  */
 protected function getExistingFieldStorageOptions()
 {
     $options = array();
     // Load the field_storages and build the list of options.
     $field_types = $this->fieldTypePluginManager->getDefinitions();
     foreach ($this->entityManager->getFieldStorageDefinitions($this->entityTypeId) as $field_name => $field_storage) {
         // Do not show:
         // - non-configurable field storages,
         // - locked field storages,
         // - field storages that should not be added via user interface,
         // - field storages that already have a field in the bundle.
         $field_type = $field_storage->getType();
         if ($field_storage instanceof FieldStorageConfigInterface && !$field_storage->isLocked() && empty($field_types[$field_type]['no_ui']) && !in_array($this->bundle, $field_storage->getBundles(), TRUE)) {
             $options[$field_name] = $this->t('@type: @field', array('@type' => $field_types[$field_type]['label'], '@field' => $field_name));
         }
     }
     asort($options);
     return $options;
 }

 /**
  * Returns an array of widget type options for a field type.
  *
  * @param string|null $field_type
  *   (optional) The name of a field type, or NULL to retrieve all widget
  *   options. Defaults to NULL.
  *
  * @return array
  *   If no field type is provided, returns a nested array of all widget types,
  *   keyed by field type human name.
  */
 public function getOptions($field_type = NULL)
 {
     if (!isset($this->widgetOptions)) {
         $options = array();
         $field_types = $this->fieldTypeManager->getDefinitions();
         $widget_types = $this->getDefinitions();
         uasort($widget_types, array('Drupal\\Component\\Utility\\SortArray', 'sortByWeightElement'));
         foreach ($widget_types as $name => $widget_type) {
             foreach ($widget_type['field_types'] as $widget_field_type) {
                 // Check that the field type exists.
                 if (isset($field_types[$widget_field_type])) {
                     $options[$widget_field_type][$name] = $widget_type['label'];
                 }
             }
         }
         $this->widgetOptions = $options;
     }
     if (isset($field_type)) {
         return !empty($this->widgetOptions[$field_type]) ? $this->widgetOptions[$field_type] : array();
     }
     return $this->widgetOptions;
 }

 /**
  * @covers ::calculateDependencies
  */
 public function testCalculateDependencies()
 {
     // Mock the interfaces necessary to create a dependency on a bundle entity.
     $bundle_entity = $this->getMock('Drupal\\Core\\Config\\Entity\\ConfigEntityInterface');
     $bundle_entity->expects($this->any())->method('getConfigDependencyName')->will($this->returnValue('test.test_entity_type.id'));
     $storage = $this->getMock('\\Drupal\\Core\\Config\\Entity\\ConfigEntityStorageInterface');
     $storage->expects($this->any())->method('load')->with('test_bundle')->will($this->returnValue($bundle_entity));
     $this->entityManager->expects($this->any())->method('getStorage')->with('bundle_entity_type')->will($this->returnValue($storage));
     $target_entity_type = $this->getMock('\\Drupal\\Core\\Entity\\EntityTypeInterface');
     $target_entity_type->expects($this->any())->method('getBundleEntityType')->will($this->returnValue('bundle_entity_type'));
     $this->entityManager->expects($this->at(0))->method('getDefinition')->with($this->entityTypeId)->willReturn($this->entityType);
     $this->entityManager->expects($this->at(1))->method('getDefinition')->with($this->entityTypeId)->willReturn($this->entityType);
     $this->entityManager->expects($this->at(2))->method('getDefinition')->with($this->entityTypeId)->willReturn($this->entityType);
     $this->entityManager->expects($this->at(3))->method('getDefinition')->with('test_entity_type')->willReturn($target_entity_type);
     $this->fieldTypePluginManager->expects($this->any())->method('getDefinition')->with('test_field')->willReturn(['provider' => 'test_module', 'config_dependencies' => ['module' => ['test_module2']], 'class' => '\\Drupal\\Tests\\field\\Unit\\DependencyFieldItem']);
     $this->fieldStorage->expects($this->once())->method('getConfigDependencyName')->will($this->returnValue('field.storage.test_entity_type.test_field'));
     $field = new FieldConfig(array('field_name' => $this->fieldStorage->getName(), 'entity_type' => 'test_entity_type', 'bundle' => 'test_bundle', 'field_type' => 'test_field'), $this->entityTypeId);
     $dependencies = $field->calculateDependencies();
     $this->assertContains('field.storage.test_entity_type.test_field', $dependencies['config']);
     $this->assertContains('test.test_entity_type.id', $dependencies['config']);
     $this->assertEquals(['test_module', 'test_module2', 'test_module3'], $dependencies['module']);
 }

 /**
  * Gets field type definition.
  *
  * @return array
  *   The field type definition.
  */
 protected function getFieldTypeDefinition()
 {
     return $this->fieldTypeManager->getDefinition($this->getFieldStorageDefinition()->getType());
 }

 /**
  * Returns the label for a specified field type.
  *
  * @param string $field_type
  *   The field type.
  *
  * @return string
  *   The field type label.
  */
 protected function getFieldTypeLabel($field_type)
 {
     return $this->fieldTypeManager->getDefinitions()[$field_type]['label'];
 }

 /**
  * Helper method to create an entity revision destination with mock services.
  *
  * @see \Drupal\Tests\migrate\Unit\Destination\EntityRevision
  *
  * @param $configuration
  *   Configuration for the destination.
  * @param string $plugin_id
  *   The plugin id.
  * @param array $plugin_definition
  *   The plugin definition.
  *
  * @return \Drupal\Tests\migrate\Unit\destination\EntityRevision
  *   Mocked destination.
  */
 protected function getEntityRevisionDestination(array $configuration = [], $plugin_id = 'entity_revision', array $plugin_definition = [])
 {
     return new EntityRevision($configuration, $plugin_id, $plugin_definition, $this->migration->reveal(), $this->storage->reveal(), [], $this->entityManager->reveal(), $this->fieldTypeManager->reveal());
 }