+ update event api

+ update command api
+ update nbt api
+ update menu api

src/main/scala/io/izzel/taboolib/common/event/PlayerJumpEvent.java

@@ -1,46 +1,17 @@
 package io.izzel.taboolib.common.event;
 
-import org.bukkit.Bukkit;
+import io.izzel.taboolib.module.event.EventCancellable;
 import org.bukkit.entity.Player;
-import org.bukkit.event.Cancellable;
-import org.bukkit.event.Event;
-import org.bukkit.event.HandlerList;
 
-public class PlayerJumpEvent extends Event implements Cancellable {
+public class PlayerJumpEvent extends EventCancellable<PlayerJumpEvent> {
 
-    private static final HandlerList handlers = new HandlerList();
-    private boolean isCancelled;
     private Player player;
 
     public PlayerJumpEvent(Player player) {
         this.player = player;
     }
 
-    public static HandlerList getHandlerList() {
-        return handlers;
-    }
-
     public Player getPlayer() {
         return this.player;
     }
-
-    public PlayerJumpEvent call() {
-        Bukkit.getPluginManager().callEvent(this);
-        return this;
-    }
-
-    @Override
-    public boolean isCancelled() {
-        return this.isCancelled;
-    }
-
-    @Override
-    public void setCancelled(boolean e) {
-        this.isCancelled = e;
-    }
-
-    @Override
-    public HandlerList getHandlers() {
-        return handlers;
-    }
 }

src/main/scala/io/izzel/taboolib/common/listener/ListenerPlayerJump.java

@@ -28,13 +28,12 @@ public class ListenerPlayerJump implements Listener {
                 // 不在冷却
                 && !cooldown.isCooldown(e.getPlayer().getName())) {
 
-            PlayerJumpEvent event = new PlayerJumpEvent(e.getPlayer()).call();
-            if (event.isCancelled()) {
+            new PlayerJumpEvent(e.getPlayer()).call().ifCancelled(() -> {
                 // 返回位置
                 e.setTo(e.getFrom());
                 // 重置冷却
                 cooldown.reset(e.getPlayer().getName());
-            }
+            });
         }
     }
 }