Added event to fire when expansion is unregistered

src/main/java/me/clip/placeholderapi/events/ExpansionUnregisterEvent.java

@@ -18,31 +18,32 @@
  *
  *
  */
-package me.clip.placeholderapi.expansion.cloud;
+package me.clip.placeholderapi.events;
 
-import java.util.Comparator;
+import me.clip.placeholderapi.PlaceholderHook;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
 
-public class ExpansionComparator implements Comparator<CloudExpansion> {
+public class ExpansionUnregisterEvent extends Event {
 
-	private static final int AUTHOR = 0;
-	private static final int LAST = 1;
-	private static final int RATING = 2;
-	private static final int TO_UPDATE = 3;
-	private int compare_mode = LAST;
+	private static final HandlerList handlers = new HandlerList();
+	private PlaceholderExpansion expansion;
 
-	public ExpansionComparator() { }
-
-	public ExpansionComparator(int compare_mode) {
-		    this.compare_mode = compare_mode;
+	public ExpansionUnregisterEvent(PlaceholderExpansion expansion) {
+		this.expansion = expansion;
 	}
 
 	@Override
-	public int compare(CloudExpansion o1, CloudExpansion o2) {
-		switch (compare_mode) {
-		    case LAST:
-		        return (int) (o2.getLastUpdate() - o1.getLastUpdate());
-		    default:
-		        return o1.getAuthor().compareTo(o2.getAuthor());
-		}
+	public HandlerList getHandlers() {
+		return handlers;
+	}
+
+	public static HandlerList getHandlerList() {
+		return handlers;
+	}
+	
+	public PlaceholderExpansion getExpansion() {
+		return expansion;
 	}
 }