From 85bcd9b9f381d4871e6f28f9dff134eb24a904d5 Mon Sep 17 00:00:00 2001
From: "B. Petersen" <r10s@b44t.com>
Date: Thu, 13 Sep 2018 00:49:12 +0200
Subject: [PATCH] update ConversationList on changes, closes #23

---
 .../securesms/ConversationListFragment.java   | 22 ++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/org/thoughtcrime/securesms/ConversationListFragment.java b/src/org/thoughtcrime/securesms/ConversationListFragment.java
index e50a13a71..1c142c091 100644
--- a/src/org/thoughtcrime/securesms/ConversationListFragment.java
+++ b/src/org/thoughtcrime/securesms/ConversationListFragment.java
@@ -55,6 +55,7 @@ import android.widget.TextView;
 
 import com.b44t.messenger.DcChatlist;
 import com.b44t.messenger.DcContext;
+import com.b44t.messenger.DcEventCenter;
 
 import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
@@ -73,6 +74,7 @@ import org.thoughtcrime.securesms.components.reminder.ServiceOutageReminder;
 import org.thoughtcrime.securesms.components.reminder.ShareReminder;
 import org.thoughtcrime.securesms.components.reminder.SystemSmsImportReminder;
 import org.thoughtcrime.securesms.components.reminder.UnauthorizedReminder;
+import org.thoughtcrime.securesms.connect.ApplicationDcContext;
 import org.thoughtcrime.securesms.connect.DcChatlistLoader;
 import org.thoughtcrime.securesms.connect.DcHelper;
 import org.thoughtcrime.securesms.database.DatabaseFactory;
@@ -96,7 +98,7 @@ import java.util.Set;
 
 
 public class ConversationListFragment extends Fragment
-  implements LoaderManager.LoaderCallbacks<DcChatlist>, ActionMode.Callback, ItemClickListener
+  implements LoaderManager.LoaderCallbacks<DcChatlist>, ActionMode.Callback, ItemClickListener, DcEventCenter.DcEventDelegate
 {
   public static final String ARCHIVE = "archive";
 
@@ -118,6 +120,20 @@ public class ConversationListFragment extends Fragment
     super.onCreate(icicle);
     locale  = (Locale) getArguments().getSerializable(PassphraseRequiredActionBarActivity.LOCALE_EXTRA);
     archive = getArguments().getBoolean(ARCHIVE, false);
+
+    ApplicationDcContext dcContext = DcHelper.getContext(getActivity());
+    dcContext.eventCenter.addObserver(this, DcContext.DC_EVENT_CHAT_MODIFIED);
+    dcContext.eventCenter.addObserver(this, DcContext.DC_EVENT_INCOMING_MSG);
+    dcContext.eventCenter.addObserver(this, DcContext.DC_EVENT_MSGS_CHANGED);
+    dcContext.eventCenter.addObserver(this, DcContext.DC_EVENT_MSG_DELIVERED);
+    dcContext.eventCenter.addObserver(this, DcContext.DC_EVENT_MSG_FAILED);
+    dcContext.eventCenter.addObserver(this, DcContext.DC_EVENT_MSG_READ);
+  }
+
+  @Override
+  public void onDestroy() {
+    super.onDestroy();
+    DcHelper.getContext(getActivity()).eventCenter.removeObservers(this);
   }
 
   @Override
@@ -574,6 +590,10 @@ public class ConversationListFragment extends Fragment
       }
     }
   }
+
+  public void handleEvent(int eventId, Object data1, Object data2) {
+    getLoaderManager().restartLoader(0,null,this);
+  }
 }