class VisualizationHandlerManager in Visualization API 8

Plugin type manager for all views handlers.

Hierarchy

• class \Drupal\Component\Plugin\PluginManagerBase implements PluginManagerInterface uses DiscoveryTrait
  • class \Drupal\visualization\Plugin\VisualizationHandlerManager

1 file declares its use of VisualizationHandlerManager

VisualizationSettingsForm.php in src/Form/VisualizationSettingsForm.php

1 string reference to 'VisualizationHandlerManager'

visualization.services.yml in ./visualization.services.yml

visualization.services.yml

1 service uses VisualizationHandlerManager

plugin.manager.visualization.handler in ./visualization.services.yml

Drupal\visualization\Plugin\VisualizationHandlerManager

File

src/Plugin/VisualizationHandlerManager.php, line 18

Definition of Drupal\visualization\Plugin\VisualizationHandlerManager

Namespace

Drupal\visualization\Plugin

class VisualizationHandlerManager extends PluginManagerBase {

  /**
   * Constructs a ViewsHandlerManager object.
   *
   * @param string $type
   *   The plugin type, for example filter.
   * @param \Traversable $namespaces
   *   An object that implements \Traversable which contains the root paths
   *   keyed by the corresponding namespace to look for plugin implementations,
   */
  public function __construct($type, \Traversable $namespaces) {
    $this->discovery = new AnnotatedClassDiscovery("Plugin/visualization/{$type}", $namespaces);
    $this->discovery = new DerivativeDiscoveryDecorator($this->discovery);
    $this->factory = new DefaultFactory($this->discovery);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DiscoveryTrait::doGetDefinition	protected	function	Gets a specific plugin definition.
DiscoveryTrait::hasDefinition	public	function
PluginManagerBase::$discovery	protected	property	The object that discovers plugins managed by this manager.
PluginManagerBase::$factory	protected	property	The object that instantiates plugins managed by this manager.
PluginManagerBase::$mapper	protected	property	The object that returns the preconfigured plugin instance appropriate for a particular runtime condition.
PluginManagerBase::createInstance	public	function	Creates a pre-configured instance of a plugin. Overrides FactoryInterface::createInstance	12
PluginManagerBase::getDefinition	public	function	Gets a specific plugin definition. Overrides DiscoveryTrait::getDefinition
PluginManagerBase::getDefinitions	public	function	Gets the definition of all plugins for this type. Overrides DiscoveryTrait::getDefinitions
PluginManagerBase::getDiscovery	protected	function	Gets the plugin discovery.	1
PluginManagerBase::getFactory	protected	function	Gets the plugin factory.	1
PluginManagerBase::getInstance	public	function	Gets a preconfigured instance of a plugin. Overrides MapperInterface::getInstance	7
PluginManagerBase::handlePluginNotFound	protected	function	Allows plugin managers to specify custom behavior if a plugin is not found.	1
VisualizationHandlerManager::__construct	public	function	Constructs a ViewsHandlerManager object.