From b5e92871eb5b2195c187e0082fe22d9e3eb3b7e4 Mon Sep 17 00:00:00 2001
From: rmichela <deltahat@gmail.com>
Date: Sun, 4 Mar 2012 16:30:14 -0500
Subject: [PATCH] [Bleeding] Added ConversationAbandonedEvent and supporting
 infrastructure. Whenever a conversation exits, the ConversationAbandonedEvent
 is triggered with details about how the conversation ended and what, if
 anything caused it to end. Fixes BUKKIT-986

---
 .../craftbukkit/command/CraftConsoleCommandSender.java    | 8 +++++++-
 .../craftbukkit/conversations/ConversationTracker.java    | 8 +++++---
 .../java/org/bukkit/craftbukkit/entity/CraftPlayer.java   | 8 +++++++-
 3 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/src/main/java/org/bukkit/craftbukkit/command/CraftConsoleCommandSender.java b/src/main/java/org/bukkit/craftbukkit/command/CraftConsoleCommandSender.java
index 00f18d1d91..b6d1747e1e 100644
--- a/src/main/java/org/bukkit/craftbukkit/command/CraftConsoleCommandSender.java
+++ b/src/main/java/org/bukkit/craftbukkit/command/CraftConsoleCommandSender.java
@@ -3,6 +3,8 @@ package org.bukkit.craftbukkit.command;
 import org.bukkit.ChatColor;
 import org.bukkit.command.ConsoleCommandSender;
 import org.bukkit.conversations.Conversation;
+import org.bukkit.conversations.ConversationAbandonedEvent;
+import org.bukkit.conversations.ManuallyAbandonedConversationCanceller;
 import org.bukkit.craftbukkit.conversations.ConversationTracker;
 
 /**
@@ -47,7 +49,11 @@ public class CraftConsoleCommandSender extends ServerCommandSender implements Co
     }
 
     public void abandonConversation(Conversation conversation) {
-        conversationTracker.abandonConversation(conversation);
+        conversationTracker.abandonConversation(conversation, new ConversationAbandonedEvent(conversation, new ManuallyAbandonedConversationCanceller()));
+    }
+
+    public void abandonConversation(Conversation conversation, ConversationAbandonedEvent details) {
+        conversationTracker.abandonConversation(conversation, details);
     }
 
     public void acceptConversationInput(String input) {
diff --git a/src/main/java/org/bukkit/craftbukkit/conversations/ConversationTracker.java b/src/main/java/org/bukkit/craftbukkit/conversations/ConversationTracker.java
index c5553ddfdd..1d770a5919 100644
--- a/src/main/java/org/bukkit/craftbukkit/conversations/ConversationTracker.java
+++ b/src/main/java/org/bukkit/craftbukkit/conversations/ConversationTracker.java
@@ -1,6 +1,8 @@
 package org.bukkit.craftbukkit.conversations;
 
 import org.bukkit.conversations.Conversation;
+import org.bukkit.conversations.ConversationAbandonedEvent;
+import org.bukkit.conversations.ManuallyAbandonedConversationCanceller;
 
 import java.util.LinkedList;
 
@@ -22,10 +24,10 @@ public class ConversationTracker {
         return true;
     }
 
-    public synchronized void abandonConversation(Conversation conversation) {
+    public synchronized void abandonConversation(Conversation conversation, ConversationAbandonedEvent details) {
         if (!conversationQueue.isEmpty()) {
             if (conversationQueue.getFirst() == conversation) {
-                conversation.abandon();
+                conversation.abandon(details);
             }
             if (conversationQueue.contains(conversation)) {
                 conversationQueue.remove(conversation);
@@ -41,7 +43,7 @@ public class ConversationTracker {
         LinkedList<Conversation> oldQueue = conversationQueue;
         conversationQueue = new LinkedList<Conversation>();
         for(Conversation conversation : oldQueue) {
-            conversation.abandon();
+            conversation.abandon(new ConversationAbandonedEvent(conversation, new ManuallyAbandonedConversationCanceller()));
         }
     }
 
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 3f8a02d927..e877536e81 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -39,6 +39,8 @@ import org.bukkit.World;
 import org.bukkit.block.BlockFace;
 import org.bukkit.configuration.serialization.DelegateDeserialization;
 import org.bukkit.conversations.Conversation;
+import org.bukkit.conversations.ConversationAbandonedEvent;
+import org.bukkit.conversations.ManuallyAbandonedConversationCanceller;
 import org.bukkit.craftbukkit.conversations.ConversationTracker;
 import org.bukkit.craftbukkit.CraftEffect;
 import org.bukkit.craftbukkit.CraftOfflinePlayer;
@@ -707,7 +709,11 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
     }
 
     public void abandonConversation(Conversation conversation) {
-        conversationTracker.abandonConversation(conversation);
+        conversationTracker.abandonConversation(conversation, new ConversationAbandonedEvent(conversation, new ManuallyAbandonedConversationCanceller()));
+    }
+
+    public void abandonConversation(Conversation conversation, ConversationAbandonedEvent details) {
+        conversationTracker.abandonConversation(conversation, details);
     }
 
     public void acceptConversationInput(String input) {