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, 3 insertions, 5 deletions

diff --git a/src/main/java/de/thedevstack/conversationsplus/ui/SettingsActivity.java b/src/main/java/de/thedevstack/conversationsplus/ui/SettingsActivity.java
index 35816cff..84eb7016 100644
--- a/src/main/java/de/thedevstack/conversationsplus/ui/SettingsActivity.java
+++ b/src/main/java/de/thedevstack/conversationsplus/ui/SettingsActivity.java
@@ -9,13 +9,10 @@ import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
 import android.content.pm.PackageManager;
 import android.os.Build;
 import android.os.Bundle;
-import android.preference.CheckBoxPreference;
 import android.preference.ListPreference;
 import android.preference.Preference;
 import android.preference.PreferenceCategory;
 import android.preference.PreferenceManager;
-import android.preference.PreferenceScreen;
-import android.util.Log;
 import android.widget.Toast;
 
 import java.security.KeyStoreException;
@@ -31,7 +28,6 @@ import de.tzur.conversations.Settings;
 import de.thedevstack.conversationsplus.R;
 import de.thedevstack.conversationsplus.entities.Account;
 import de.thedevstack.conversationsplus.persistance.FileBackend;
-import de.thedevstack.conversationsplus.services.ExportLogsService;
 import de.thedevstack.conversationsplus.xmpp.XmppConnection;
 import github.ankushsachdeva.emojicon.EmojiconHandler;
 
@@ -187,7 +183,9 @@ public class SettingsActivity extends XmppActivity implements
 		} else if ("parse_emoticons".equals(name)) {
             EmojiconHandler.setParseEmoticons(Settings.PARSE_EMOTICONS);
         } else if ("file_transfer_folder".equals(name)) {
-			FileBackend.createNoMedia();
+			FileBackend.onFileTransferFolderChanged();
+		} else if ("img_transfer_folder".equals(name)) {
+            FileBackend.onImageTransferFolderChanged();
 		}
 
 	}