Made custom chat event cancellable

src/main/java/buttondevteam/lib/TBMCChatEvent.java

@@ -1,17 +1,19 @@
 package buttondevteam.lib;
 
 import org.bukkit.command.CommandSender;
+import org.bukkit.event.Cancellable;
 import org.bukkit.event.Event;
 import org.bukkit.event.HandlerList;
 
 import buttondevteam.lib.chat.Channel;
 
-public class TBMCChatEvent extends Event {
+public class TBMCChatEvent extends Event implements Cancellable {
 	private static final HandlerList handlers = new HandlerList();
 
 	private Channel channel;
 	private CommandSender sender;
 	private String message;
+	private boolean cancelled;
 
 	public TBMCChatEvent(CommandSender sender, Channel channel, String message) {
 		this.sender = sender;
@@ -44,4 +46,14 @@ public class TBMCChatEvent extends Event {
 		return handlers;
 	}
 
+	@Override
+	public boolean isCancelled() {
+		return cancelled;
+	}
+
+	@Override
+	public void setCancelled(boolean cancelled) {
+		this.cancelled = cancelled;
+	}
+
 }

src/main/java/buttondevteam/lib/chat/TBMCChatAPI.java

@@ -189,8 +189,20 @@ public class TBMCChatAPI {
 		return true;
 	}
 
-	public static void SendChatMessage(Channel channel, CommandSender sender, String message) {
+	/**
+	 * Sends a chat message to Minecraft
+	 * 
+	 * @param channel
+	 *            The channel to send to
+	 * @param sender
+	 *            The sender to send from
+	 * @param message
+	 *            The message to send
+	 * @return The event cancelled state
+	 */
+	public static boolean SendChatMessage(Channel channel, CommandSender sender, String message) {
 		TBMCChatEvent event = new TBMCChatEvent(sender, channel, message);
 		Bukkit.getPluginManager().callEvent(event);
+		return event.isCancelled();
 	}
 }