docs(PlayerMenuOpenEvent): documented class

common/src/main/java/com/hibiscusmc/hmccosmetics/api/PlayerMenuOpenEvent.java

@@ -3,49 +3,56 @@ package com.hibiscusmc.hmccosmetics.api;
 import com.hibiscusmc.hmccosmetics.gui.Menu;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
 import org.bukkit.event.Cancellable;
-import org.bukkit.event.Event;
 import org.bukkit.event.HandlerList;
 import org.jetbrains.annotations.NotNull;
 
-public class PlayerMenuOpenEvent extends Event implements Cancellable {
-
-    private final CosmeticUser user;
+public class PlayerMenuOpenEvent extends CosmeticUserEvent implements Cancellable {
+    private static final HandlerList handlers = new HandlerList();
+    private boolean cancel = false;
     private final Menu menu;
-    private boolean isCancelled;
 
-    public PlayerMenuOpenEvent(CosmeticUser user, Menu menu) {
-        this.user = user;
+    public PlayerMenuOpenEvent(@NotNull CosmeticUser who, @NotNull Menu menu) {
+        super(who);
         this.menu = menu;
-        this.isCancelled = false;
+    }
+
+    /**
+     * Gets the {@link Menu} that the player is opening
+     *
+     * @return The {@link Menu} which is being opened by the player
+     */
+    @NotNull
+    public Menu getMenu() {
+        return menu;
     }
 
     @Override
     public boolean isCancelled() {
-        return isCancelled;
+        return cancel;
     }
 
+    /**
+     * Sets the cancellation state of this event
+     *
+     * <p>
+     * Canceling this event will prevent the player from opening a {@link Menu}
+     * </p>
+     *
+     * @param cancel true if you wish to cancel this event
+     */
     @Override
     public void setCancelled(boolean cancel) {
-        isCancelled = cancel;
+        this.cancel = cancel;
     }
 
-    private static final HandlerList handlers = new HandlerList();
-
     @Override
     @NotNull
     public HandlerList getHandlers() {
         return handlers;
     }
 
+    @NotNull
     public static HandlerList getHandlerList() {
         return handlers;
     }
-
-    public CosmeticUser getUser() {
-        return user;
-    }
-
-    public Menu getMenu() {
-        return menu;
-    }
 }