added waypoint group transfer event

common/src/main/java/journeymap/api/v2/common/event/CommonEventRegistry.java

@@ -4,6 +4,7 @@
 import journeymap.api.v2.client.IClientPlugin;
 import journeymap.api.v2.common.event.common.WaypointEvent;
 import journeymap.api.v2.common.event.common.WaypointGroupEvent;
+import journeymap.api.v2.common.event.common.WaypointGroupTransferEvent;
 import journeymap.api.v2.common.event.impl.Event;
 import journeymap.api.v2.common.event.impl.EventFactory;
 
@@ -25,4 +26,9 @@ public class CommonEventRegistry
  * This event handles all the CRUD operations of a waypoint groups on client and server.
  */
  public static final Event<WaypointGroupEvent> WAYPOINT_GROUP_EVENT = EventFactory.create(WaypointGroupEvent.class);
+
+ /**
+ * This event fires when a waypoint is transferred from one group to another, from may be null.
+ */
+ public static final Event<WaypointGroupTransferEvent> WAYPOINT_GROUP_TRANSFER_EVENT = EventFactory.create(WaypointGroupTransferEvent.class);
 }

common/src/main/java/journeymap/api/v2/common/event/common/WaypointGroupEvent.java

@@ -16,7 +16,7 @@ protected WaypointGroupEvent(WaypointGroup group, Context context)
  }
 
  /**
- * Gets the waypoint that the event is handling.
+ * Gets the waypoint group that the event is handling.
  *
  * @return - The waypoint group.
  */

common/src/main/java/journeymap/api/v2/common/event/common/WaypointGroupTransferEvent.java

@@ -0,0 +1,54 @@
+package journeymap.api.v2.common.event.common;
+
+import journeymap.api.v2.common.event.impl.JourneyMapEvent;
+import journeymap.api.v2.common.waypoint.Waypoint;
+import journeymap.api.v2.common.waypoint.WaypointGroup;
+import org.jetbrains.annotations.Nullable;
+
+public class WaypointGroupTransferEvent extends JourneyMapEvent
+{
+ private final WaypointGroup to;
+ private final WaypointGroup from;
+ private final Waypoint waypoint;
+
+ protected WaypointGroupTransferEvent(@Nullable WaypointGroup from, WaypointGroup to, Waypoint waypoint)
+ {
+ super(true);
+ this.from = from;
+ this.to = to;
+ this.waypoint = waypoint;
+ }
+
+ /**
+ * The group the waypoint is transferring to.
+ *
+ * @return - The waypoint group.
+ */
+ public WaypointGroup getGroupTo()
+ {
+ return to;
+ }
+
+ /**
+ * The group the waypoint is transferring from.
+ * <p>
+ * May be null.
+ *
+ * @return - The waypoint group.
+ */
+ @Nullable
+ public WaypointGroup getGroupFrom()
+ {
+ return from;
+ }
+
+ /**
+ * Gets the waypoint that is transferring groups.
+ *
+ * @return - The waypoint group.
+ */
+ public Waypoint getWaypoint()
+ {
+ return waypoint;
+ }
+}