From 59b590a2ee1b0f539717c08a041222d9ab57062e Mon Sep 17 00:00:00 2001
From: Sebastian Kaspari <s.kaspari@googlemail.com>
Date: Mon, 8 Mar 2010 21:59:38 +0100
Subject: [PATCH] Clear message buffer if view has been build from history

---
 src/org/yaaic/adapter/MessageListAdapter.java |  2 ++
 src/org/yaaic/model/Channel.java              | 18 ++++++++++++-
 src/org/yaaic/view/ServerActivity.java        | 25 +++++++++++--------
 3 files changed, 33 insertions(+), 12 deletions(-)

diff --git a/src/org/yaaic/adapter/MessageListAdapter.java b/src/org/yaaic/adapter/MessageListAdapter.java
index de81964..971bdc5 100644
--- a/src/org/yaaic/adapter/MessageListAdapter.java
+++ b/src/org/yaaic/adapter/MessageListAdapter.java
@@ -54,6 +54,8 @@ public class MessageListAdapter extends BaseAdapter
 		for (Message message : channel.getHistory()) {
 			messages.add(message.renderTextView(context));
 		}
+		
+		channel.clearBuffer();
 	}
 
 	/**
diff --git a/src/org/yaaic/model/Channel.java b/src/org/yaaic/model/Channel.java
index fb1e926..1802986 100644
--- a/src/org/yaaic/model/Channel.java
+++ b/src/org/yaaic/model/Channel.java
@@ -91,8 +91,24 @@ public class Channel
 	 * 
 	 * @return
 	 */
-	public Message pollMessage()
+	public Message pollBufferedMessage()
 	{
 		return buffer.poll();
 	}
+	
+	/**
+	 * Does the channel have buffered messages?
+	 */
+	public boolean hasBufferedMessages()
+	{
+		return buffer.size() > 0;
+	}
+	
+	/**
+	 * Clear the message buffer
+	 */
+	public void clearBuffer()
+	{
+		buffer.clear();
+	}
 }
diff --git a/src/org/yaaic/view/ServerActivity.java b/src/org/yaaic/view/ServerActivity.java
index 9e1fffa..8ac078c 100644
--- a/src/org/yaaic/view/ServerActivity.java
+++ b/src/org/yaaic/view/ServerActivity.java
@@ -218,18 +218,21 @@ public class ServerActivity extends Activity implements ServiceConnection, Chann
 	public void onChannelMessage(String target)
 	{
 		Log.d(TAG, "Message for target " + target);
+		Channel channel = server.getChannel(target);
 		
-		Message message = server.getChannel(target).pollMessage();
-		MessageListView view = (MessageListView) deckAdapter.getItemByName(target);
-		
-		if (view != null) {
-			MessageListAdapter adapter = view.getAdapter();
-			adapter.addMessage(message);
-		}
-		
-		if (deckAdapter.isSwitched()) {
-			MessageListView switchedView = deckAdapter.getSwitchedView();
-			switchedView.getAdapter().addMessage(message);
+		while(channel.hasBufferedMessages()) {
+			Message message = channel.pollBufferedMessage();
+			MessageListView view = (MessageListView) deckAdapter.getItemByName(target);
+			
+			if (view != null) {
+				MessageListAdapter adapter = view.getAdapter();
+				adapter.addMessage(message);
+			}
+			
+			if (deckAdapter.isSwitched()) {
+				MessageListView switchedView = deckAdapter.getSwitchedView();
+				switchedView.getAdapter().addMessage(message);
+			}
 		}
 	}