From 38d591791546341d25c77d30fe110f12e7e63e8e Mon Sep 17 00:00:00 2001
From: Jeremy Wood <farachan@gmail.com>
Date: Tue, 30 Jul 2019 23:03:51 -0400
Subject: [PATCH] Added debug mode change event.

---
 .../MultiverseCore/MultiverseCore.java        |  8 +++-
 .../MultiverseCoreConfiguration.java          |  3 ++
 .../event/MVDebugModeEvent.java               | 43 +++++++++++++++++++
 3 files changed, 53 insertions(+), 1 deletion(-)
 create mode 100644 src/main/java/com/onarandombox/MultiverseCore/event/MVDebugModeEvent.java

diff --git a/src/main/java/com/onarandombox/MultiverseCore/MultiverseCore.java b/src/main/java/com/onarandombox/MultiverseCore/MultiverseCore.java
index a25cc27d..3b3bcd7d 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/MultiverseCore.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/MultiverseCore.java
@@ -78,6 +78,7 @@ import com.onarandombox.MultiverseCore.destination.DestinationFactory;
 import com.onarandombox.MultiverseCore.destination.ExactDestination;
 import com.onarandombox.MultiverseCore.destination.PlayerDestination;
 import com.onarandombox.MultiverseCore.destination.WorldDestination;
+import com.onarandombox.MultiverseCore.event.MVDebugModeEvent;
 import com.onarandombox.MultiverseCore.event.MVVersionEvent;
 import com.onarandombox.MultiverseCore.listeners.MVAsyncPlayerChatListener;
 import com.onarandombox.MultiverseCore.listeners.MVChatListener;
@@ -309,7 +310,6 @@ public class MultiverseCore extends JavaPlugin implements MVPlugin, Core {
         // Setup & Load our Configuration files.
         loadConfigs();
         if (this.multiverseConfig != null) {
-            Logging.setDebugLevel(getMVConfig().getGlobalDebug());
             Logging.setShowingConfig(!getMVConfig().getSilentStart());
             this.worldManager.loadDefaultWorlds();
             this.worldManager.loadWorlds(true);
@@ -518,6 +518,12 @@ public class MultiverseCore extends JavaPlugin implements MVPlugin, Core {
         // Old Config Format
         this.migrate22Values();
         this.saveMVConfigs();
+
+        int level = Logging.getDebugLevel();
+        Logging.setDebugLevel(getMVConfig().getGlobalDebug());
+        if (level != Logging.getDebugLevel()) {
+            getServer().getPluginManager().callEvent(new MVDebugModeEvent(level));
+        }
     }
 
     /**
diff --git a/src/main/java/com/onarandombox/MultiverseCore/MultiverseCoreConfiguration.java b/src/main/java/com/onarandombox/MultiverseCore/MultiverseCoreConfiguration.java
index 65142f81..1f295dbb 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/MultiverseCoreConfiguration.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/MultiverseCoreConfiguration.java
@@ -2,7 +2,9 @@ package com.onarandombox.MultiverseCore;
 
 import com.dumptruckman.minecraft.util.*;
 import com.onarandombox.MultiverseCore.api.*;
+import com.onarandombox.MultiverseCore.event.MVDebugModeEvent;
 import me.main__.util.SerializationConfig.*;
+import org.bukkit.Bukkit;
 
 import java.util.*;
 
@@ -229,6 +231,7 @@ public class MultiverseCoreConfiguration extends SerializationConfig implements
     public void setGlobalDebug(int globalDebug) {
         this.globaldebug = globalDebug;
         Logging.setDebugLevel(globalDebug);
+        Bukkit.getPluginManager().callEvent(new MVDebugModeEvent(globalDebug));
     }
 
     /**
diff --git a/src/main/java/com/onarandombox/MultiverseCore/event/MVDebugModeEvent.java b/src/main/java/com/onarandombox/MultiverseCore/event/MVDebugModeEvent.java
new file mode 100644
index 00000000..f3c3408b
--- /dev/null
+++ b/src/main/java/com/onarandombox/MultiverseCore/event/MVDebugModeEvent.java
@@ -0,0 +1,43 @@
+package com.onarandombox.MultiverseCore.event;
+
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+
+/**
+ * Called when Core's debug level is changed.
+ */
+public class MVDebugModeEvent extends Event {
+
+    private static final HandlerList HANDLERS = new HandlerList();
+
+    private final int level;
+
+    public MVDebugModeEvent(int level) {
+        this.level = level;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public HandlerList getHandlers() {
+        return HANDLERS;
+    }
+
+    /**
+     * Gets the handler list. This is required by the event system.
+     * @return A list of HANDLERS.
+     */
+    public static HandlerList getHandlerList() {
+        return HANDLERS;
+    }
+
+    /**
+     * Returns the current debug level of Core.
+     *
+     * @return the current debug level of Core.
+     */
+    public int getLevel() {
+        return level;
+    }
+}