Merge pull request #74 from dmccoystephenson/move-handler

Implemented MoveHandler.java

src/main/java/dansplugins/fiefs/EventRegistry.java

@@ -2,6 +2,7 @@
 
 import dansplugins.fiefs.eventhandlers.FactionEventHandler;
 import dansplugins.fiefs.eventhandlers.InteractionHandler;
+import dansplugins.fiefs.eventhandlers.MoveHandler;
 import org.bukkit.plugin.PluginManager;
 
 public class EventRegistry {
@@ -26,5 +27,6 @@ public void registerEvents() {
 
         manager.registerEvents(new FactionEventHandler(), mainInstance);
         manager.registerEvents(new InteractionHandler(), mainInstance);
+        manager.registerEvents(new MoveHandler(), mainInstance);
     }
 }

src/main/java/dansplugins/fiefs/eventhandlers/MoveHandler.java

@@ -0,0 +1,75 @@
+package dansplugins.fiefs.eventhandlers;
+
+import dansplugins.fiefs.Fiefs;
+import dansplugins.fiefs.MedievalFactionsIntegrator;
+import dansplugins.fiefs.managers.ChunkManager;
+import dansplugins.fiefs.objects.ClaimedChunk;
+import org.bukkit.ChatColor;
+import org.bukkit.Chunk;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockFromToEvent;
+import org.bukkit.event.player.PlayerMoveEvent;
+
+public class MoveHandler implements Listener {
+
+    @EventHandler()
+    public void handle(PlayerMoveEvent event) {
+        Player player = event.getPlayer();
+
+        ClaimedChunk fromChunk = ChunkManager.getInstance().getClaimedChunk(event.getFrom().getChunk());
+        if (event.getTo() == null) {
+            return;
+        }
+        ClaimedChunk toChunk = ChunkManager.getInstance().getClaimedChunk(event.getTo().getChunk());
+
+        // if moving from unclaimed land into claimed land
+        if (fromChunk == null && toChunk != null) {
+            player.sendMessage(ChatColor.GREEN + "Entering " + toChunk.getFief());
+            return;
+        }
+
+        // if moving from claimed land into claimed land
+        if (fromChunk != null && toChunk != null) {
+            // if the holders of the chunks are different
+            if (!fromChunk.getFief().equalsIgnoreCase(toChunk.getFief())) {
+                player.sendMessage(ChatColor.AQUA + "Entering " + toChunk.getFief());
+                return;
+            }
+        }
+
+        // if moving into unclaimed land
+        if (fromChunk != null && toChunk == null) {
+            if (MedievalFactionsIntegrator.getInstance().getAPI().isChunkClaimed(event.getTo().getChunk())) {
+                player.sendMessage(ChatColor.AQUA + "Leaving " + fromChunk.getFief());
+            }
+        }
+
+    }
+
+    @EventHandler()
+    public void handle(BlockFromToEvent event) {
+        // this event handler method will deal with liquid moving from one block to another
+
+        ClaimedChunk fromChunk = ChunkManager.getInstance().getClaimedChunk(event.getBlock().getChunk());
+        ClaimedChunk toChunk = ChunkManager.getInstance().getClaimedChunk(event.getToBlock().getChunk());
+
+        // if moving from unclaimed land into claimed land
+        if (fromChunk == null && toChunk != null) {
+            event.setCancelled(true);
+            return;
+        }
+
+        // if moving from claimed land into claimed land
+        if (fromChunk != null && toChunk != null) {
+            // if the holders of the chunks are different
+            if (!fromChunk.getFief().equalsIgnoreCase(toChunk.getFief())) {
+                event.setCancelled(true);
+                return;
+            }
+        }
+
+    }
+
+}