Fixes FS#204: Observe all used directories

- Implementing the FileObserver in a separate class, with mask to watch only deletions not everything
- Add observation of all directories which could contain a sent/received file
- Change observers if the folder names are changed via settings
- markMessage method moved from XmppConnectionService to MessageUtil

1 files changed, 13 insertions, 0 deletions

diff --git a/src/main/java/de/thedevstack/conversationsplus/utils/MessageUtil.java b/src/main/java/de/thedevstack/conversationsplus/utils/MessageUtil.java
index 6a668938..7fbc2d94 100644
--- a/src/main/java/de/thedevstack/conversationsplus/utils/MessageUtil.java
+++ b/src/main/java/de/thedevstack/conversationsplus/utils/MessageUtil.java
@@ -6,8 +6,10 @@ import java.net.URL;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import de.thedevstack.conversationsplus.ConversationsPlusApplication;
 import de.thedevstack.conversationsplus.entities.DownloadableFile;
 import de.thedevstack.conversationsplus.entities.Message;
+import de.thedevstack.conversationsplus.persistance.DatabaseBackend;
 import de.thedevstack.conversationsplus.persistance.FileBackend;
 
 /**
@@ -15,6 +17,17 @@ import de.thedevstack.conversationsplus.persistance.FileBackend;
  */
 public final class MessageUtil {
 
+    public static void markMessage(Message message, int status) {
+        if (status == Message.STATUS_SEND_FAILED
+                && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
+                .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
+            return;
+        }
+        message.setStatus(status);
+        DatabaseBackend.getInstance(ConversationsPlusApplication.getAppContext()).updateMessage(message);
+        UiUpdateHelper.updateConversationUi();
+    }
+
     public static boolean wasHighlightedOrPrivate(final Message message) {
         final String nick = message.getConversation().getMucOptions().getActualNick();
         final Pattern highlight = generateNickHighlightPattern(nick);