From 2bd4621245dfcf1a64f68e1c3d1ae82e44cbe4b9 Mon Sep 17 00:00:00 2001
From: iNPUTmice <daniel@gultsch.de>
Date: Mon, 15 Dec 2014 17:14:27 +0100
Subject: [PATCH] fixed history deletion. fixed #780

---
 .../conversations/services/XmppConnectionService.java  | 10 ++++++++++
 .../siacs/conversations/ui/ConversationActivity.java   |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/main/java/eu/siacs/conversations/services/XmppConnectionService.java b/src/main/java/eu/siacs/conversations/services/XmppConnectionService.java
index b7ca699c2..ef93dcc79 100644
--- a/src/main/java/eu/siacs/conversations/services/XmppConnectionService.java
+++ b/src/main/java/eu/siacs/conversations/services/XmppConnectionService.java
@@ -2086,6 +2086,16 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
 		}
 	}
 
+	public void clearConversationHistory(final Conversation conversation) {
+		conversation.clearMessages();
+		new Thread(new Runnable() {
+			@Override
+			public void run() {
+				databaseBackend.deleteMessagesInConversation(conversation);
+			}
+		}).start();
+	}
+
 	public interface OnConversationUpdate {
 		public void onConversationUpdate();
 	}
diff --git a/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java b/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
index a5efe12e0..6656de2b3 100644
--- a/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
@@ -491,7 +491,7 @@ public class ConversationActivity extends XmppActivity implements
 
 					@Override
 					public void onClick(DialogInterface dialog, int which) {
-						conversation.clearMessages();
+						ConversationActivity.this.xmppConnectionService.clearConversationHistory(conversation);
 						if (endConversationCheckBox.isChecked()) {
 							endConversation(conversation);
 						} else {