some small func impl

diff --git a/src/eu/alefzero/owncloud/ui/adapter/FileListListAdapter.java b/src/eu/alefzero/owncloud/ui/adapter/FileListListAdapter.java
index 2b912ee..e29fbeb 100644 (file)
--- a/src/eu/alefzero/owncloud/ui/adapter/FileListListAdapter.java
+++ b/src/eu/alefzero/owncloud/ui/adapter/FileListListAdapter.java
@@ -59,7 +59,6 @@ public class FileListListAdapter implements ListAdapter {
   }\r
 \r
   public int getCount() {\r
-    // TODO Auto-generated method stub\r
     return mFiles != null ? mFiles.size() : 0;\r
   }\r
 \r
@@ -70,8 +69,7 @@ public class FileListListAdapter implements ListAdapter {
   }\r
 \r
   public long getItemId(int position) {\r
-    // TODO Auto-generated method stub\r
-    return 0;\r
+    return mFiles != null ? mFiles.get(position).getFileId() : 0;\r
   }\r
 \r
   public int getItemViewType(int position) {\r
@@ -99,18 +97,15 @@ public class FileListListAdapter implements ListAdapter {
   }\r
 \r
   public int getViewTypeCount() {\r
-    // TODO Auto-generated method stub\r
     return 4;\r
   }\r
 \r
   public boolean hasStableIds() {\r
-    // TODO Auto-generated method stub\r
     return true;\r
   }\r
 \r
   public boolean isEmpty() {\r
-    // TODO Auto-generated method stub\r
-    return false;\r
+    return mFiles != null ? mFiles.isEmpty() : false;\r
   }\r
 \r
   public void registerDataSetObserver(DataSetObserver observer) {\r