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[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

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By: rmichela <deltahat@gmail.com>
This commit is contained in:
Bukkit/Spigot
2012-03-04 16:29:56 -05:00
parent 819611b351
commit 4b5a0b8ed8
9 changed files with 149 additions and 6 deletions
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34
paper-api/src/main/java/org/bukkit/conversations/Conversation.java
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@@ -1,6 +1,5 @@
package org.bukkit.conversations;
import org.bukkit.command.CommandSender;
import org.bukkit.plugin.Plugin;
import java.util.ArrayList;
@@ -37,6 +36,7 @@ public class Conversation {
protected boolean localEchoEnabled;
protected ConversationPrefix prefix;
protected List<ConversationCanceller> cancellers;
protected List<ConversationAbandonedListener> abandonedListeners;
/**
* Initializes a new Conversation.
@@ -62,6 +62,7 @@ public class Conversation {
this.localEchoEnabled = true;
this.prefix = new NullConversationPrefix();
this.cancellers = new ArrayList<ConversationCanceller>();
this.abandonedListeners = new ArrayList<ConversationAbandonedListener>();
}
/**
@@ -190,7 +191,7 @@ public class Conversation {
// Test for conversation abandonment based on input
for(ConversationCanceller canceller : cancellers) {
if (canceller.cancelBasedOnInput(context, input)) {
abandon();
abandon(new ConversationAbandonedEvent(this, canceller));
return;
}
}
@@ -201,14 +202,41 @@ public class Conversation {
}
}
/**
* Adds a {@link ConversationAbandonedListener}.
* @param listener The listener to add.
*/
public synchronized void addConversationAbandonedListener(ConversationAbandonedListener listener) {
abandonedListeners.add(listener);
}
/**
* Removes a {@link ConversationAbandonedListener}.
* @param listener The listener to remove.
*/
public synchronized void removeConversationAbandonedListener(ConversationAbandonedListener listener) {
abandonedListeners.remove(listener);
}
/**
* Abandons and resets the current conversation. Restores the user's normal chat behavior.
*/
public void abandon() {
abandon(new ConversationAbandonedEvent(this, new ManuallyAbandonedConversationCanceller()));
}
/**
* Abandons and resets the current conversation. Restores the user's normal chat behavior.
* @param details Details about why the conversation was abandoned
*/
public synchronized void abandon(ConversationAbandonedEvent details) {
if (!abandoned) {
abandoned = true;
currentPrompt = null;
context.getForWhom().abandonConversation(this);
for (ConversationAbandonedListener listener : abandonedListeners) {
listener.conversationAbandoned(details);
}
}
}
@@ -217,7 +245,7 @@ public class Conversation {
*/
public void outputNextPrompt() {
if (currentPrompt == null) {
abandon();
abandon(new ConversationAbandonedEvent(this));
} else {
context.getForWhom().sendRawMessage(prefix.getPrefix(context) + currentPrompt.getPromptText(context));
if (!currentPrompt.blocksForInput(context)) {