--- /dev/null
+<?php
+
+namespace Drupal\config_translation\Event;
+
+use Drupal\config_translation\ConfigMapperInterface;
+use Drupal\Core\Routing\RouteMatchInterface;
+use Symfony\Component\EventDispatcher\Event;
+
+/**
+ * Provides a class for events related to configuration translation mappers.
+ */
+class ConfigMapperPopulateEvent extends Event {
+
+ /**
+ * The configuration mapper this event is related to.
+ *
+ * @var \Drupal\config_translation\ConfigMapperInterface
+ */
+ protected $mapper;
+
+ /**
+ * The route match this event is related to.
+ *
+ * @var \Drupal\Core\Routing\RouteMatchInterface
+ */
+ protected $routeMatch;
+
+ /**
+ * Constructs a ConfigMapperPopulateEvent object.
+ *
+ * @param \Drupal\config_translation\ConfigMapperInterface $mapper
+ * The configuration mapper this event is related to.
+ * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
+ * The route match this event is related to.
+ */
+ public function __construct(ConfigMapperInterface $mapper, RouteMatchInterface $route_match) {
+ $this->mapper = $mapper;
+ $this->routeMatch = $route_match;
+ }
+
+ /**
+ * Gets the configuration mapper this event is related to.
+ *
+ * @return \Drupal\config_translation\ConfigMapperInterface
+ * The configuration mapper this event is related to.
+ */
+ public function getMapper() {
+ return $this->mapper;
+ }
+
+ /**
+ * Gets the route match this event is related to.
+ *
+ * @return \Drupal\Core\Routing\RouteMatchInterface
+ * The route match this event is related to.
+ */
+ public function getRouteMatch() {
+ return $this->routeMatch;
+ }
+
+}