Added McMMOPlayerLevelDownEvent and McMMOPlayerLevelChangeEvent

Changelog.txt

@@ -17,6 +17,8 @@ Version 1.4.07-dev
  + Added a 5 second cooldown after teleporting before Acrobatics XP can be earned. + Config option to disable
  + Added new API methods to ExperienceAPI to get a players rank on the leaderboards
  + Added new McMMOPlayerDeathPenaltyEvent, fired when a player dies and would lose levels
+ + Added new McMMOPlayerLevelChangeEvent, fired when a players level changes
+ + Added new McMMOPlayerLevelDownEvent, fired when a player loses levels
  = Fixed bug which allowed players to bypass fishing's exploit prevention
  = Fixed bug with Skull Splitter not finding the locale string
  = Fixed issue where locale strings could cause the scoreboard header to be longer than 16 characters.

src/main/java/com/gmail/nossr50/commands/experience/MmoeditCommand.java

@@ -4,6 +4,7 @@ import org.bukkit.command.CommandSender;
 
 import com.gmail.nossr50.mcMMO;
 import com.gmail.nossr50.datatypes.skills.SkillType;
+import com.gmail.nossr50.events.experience.McMMOPlayerLevelDownEvent;
 import com.gmail.nossr50.events.experience.McMMOPlayerLevelUpEvent;
 import com.gmail.nossr50.locale.LocaleLoader;
 import com.gmail.nossr50.util.Permissions;
@@ -24,8 +25,17 @@ public class MmoeditCommand extends ExperienceCommand {
     protected void handleCommand(SkillType skill) {
         profile.modifySkill(skill, value);
 
-        if (player != null) {
-            mcMMO.p.getServer().getPluginManager().callEvent(new McMMOPlayerLevelUpEvent(player, skill, value - profile.getSkillLevel(skill)));
+        if (player == null) {
+            return;
+        }
+
+        int skillLevel = profile.getSkillLevel(skill);
+
+        if (value > skillLevel) {
+            mcMMO.p.getServer().getPluginManager().callEvent(new McMMOPlayerLevelUpEvent(player, skill, value - skillLevel));
+        }
+        else if (value < skillLevel) {
+            mcMMO.p.getServer().getPluginManager().callEvent(new McMMOPlayerLevelDownEvent(player, skill, skillLevel - value));
         }
     }
 

src/main/java/com/gmail/nossr50/commands/experience/SkillresetCommand.java

@@ -6,7 +6,7 @@ import org.bukkit.entity.Player;
 
 import com.gmail.nossr50.mcMMO;
 import com.gmail.nossr50.datatypes.skills.SkillType;
-import com.gmail.nossr50.events.experience.McMMOPlayerLevelUpEvent;
+import com.gmail.nossr50.events.experience.McMMOPlayerLevelDownEvent;
 import com.gmail.nossr50.locale.LocaleLoader;
 import com.gmail.nossr50.util.Misc;
 import com.gmail.nossr50.util.Permissions;
@@ -106,7 +106,7 @@ public class SkillresetCommand extends ExperienceCommand {
         profile.modifySkill(skill, 0);
 
         if (player != null) {
-            mcMMO.p.getServer().getPluginManager().callEvent(new McMMOPlayerLevelUpEvent(player, skill, 0 - profile.getSkillLevel(skill)));
+            mcMMO.p.getServer().getPluginManager().callEvent(new McMMOPlayerLevelDownEvent(player, skill, profile.getSkillLevel(skill)));
         }
     }
 

src/main/java/com/gmail/nossr50/events/experience/McMMOPlayerLevelChangeEvent.java

@@ -0,0 +1,15 @@
+package com.gmail.nossr50.events.experience;
+
+import org.bukkit.entity.Player;
+
+import com.gmail.nossr50.datatypes.skills.SkillType;
+import com.gmail.nossr50.mcMMO;
+
+/**
+ * Called when a user levels change
+ */
+public abstract class McMMOPlayerLevelChangeEvent extends McMMOPlayerExperienceEvent {
+    public McMMOPlayerLevelChangeEvent(Player player, SkillType skill) {
+        super(player, skill);
+    }
+}

src/main/java/com/gmail/nossr50/events/experience/McMMOPlayerLevelDownEvent.java

@@ -0,0 +1,36 @@
+package com.gmail.nossr50.events.experience;
+
+import org.bukkit.entity.Player;
+
+import com.gmail.nossr50.datatypes.skills.SkillType;
+
+/**
+ * Called when a user loses levels in a skill
+ */
+public class McMMOPlayerLevelDownEvent extends McMMOPlayerLevelChangeEvent {
+    private int levelsLost;
+
+    public McMMOPlayerLevelDownEvent(Player player, SkillType skill) {
+        super(player, skill);
+        this.levelsLost = 1;
+    }
+
+    public McMMOPlayerLevelDownEvent(Player player, SkillType skill, int levelsLost) {
+        super(player, skill);
+        this.levelsLost = levelsLost;
+    }
+
+    /**
+     * @param levelsLost Set the number of levels lost in this event
+     */
+    public void setLevelsLost(int levelsLost) {
+        this.levelsLost = levelsLost;
+    }
+
+    /**
+     * @return The number of levels lost in this event
+     */
+    public int getLevelsLost() {
+        return levelsLost;
+    }
+}

src/main/java/com/gmail/nossr50/events/experience/McMMOPlayerLevelUpEvent.java

@@ -7,7 +7,7 @@ import com.gmail.nossr50.datatypes.skills.SkillType;
 /**
  * Called when a user levels up in a skill
  */
-public class McMMOPlayerLevelUpEvent extends McMMOPlayerExperienceEvent {
+public class McMMOPlayerLevelUpEvent extends McMMOPlayerLevelChangeEvent {
     private int levelsGained;
 
     public McMMOPlayerLevelUpEvent(Player player, SkillType skill) {