Merge pull request #669 from grecep/master

[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / fragment / LocalFileListFragment.java

diff --git a/src/com/owncloud/android/ui/fragment/LocalFileListFragment.java b/src/com/owncloud/android/ui/fragment/LocalFileListFragment.java
index 2ce3745..62b41a3 100644 (file)
--- a/src/com/owncloud/android/ui/fragment/LocalFileListFragment.java
+++ b/src/com/owncloud/android/ui/fragment/LocalFileListFragment.java
@@ -18,11 +18,7 @@
 package com.owncloud.android.ui.fragment;
 
 import java.io.File;
-
-import com.owncloud.android.R;
-import com.owncloud.android.ui.adapter.LocalFileListAdapter;
-import com.owncloud.android.utils.Log_OC;
-
+import java.util.ArrayList;
 
 import android.app.Activity;
 import android.os.Bundle;
@@ -35,6 +31,10 @@ import android.widget.AdapterView;
 import android.widget.ImageView;
 import android.widget.ListView;
 
+import com.owncloud.android.R;
+import com.owncloud.android.lib.common.utils.Log_OC;
+import com.owncloud.android.ui.adapter.LocalFileListAdapter;
+
 
 /**
  * A Fragment that lists all files and folders in a given LOCAL path.
@@ -78,6 +78,7 @@ public class LocalFileListFragment extends ExtendedListFragment {
         View v = super.onCreateView(inflater, container, savedInstanceState);
         getListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
         disableSwipe(); // Disable pull refresh
+        setMessageForEmptyList(getString(R.string.local_file_list_empty));
         Log_OC.i(TAG, "onCreateView() end");
         return v;
     }    
@@ -90,7 +91,7 @@ public class LocalFileListFragment extends ExtendedListFragment {
     public void onActivityCreated(Bundle savedInstanceState) {
         Log_OC.i(TAG, "onActivityCreated() start");
         
-        super.onCreate(savedInstanceState);
+        super.onActivityCreated(savedInstanceState);
         mAdapter = new LocalFileListAdapter(mContainerActivity.getInitialDirectory(), getActivity());
         setListAdapter(mAdapter);
         
@@ -131,6 +132,8 @@ public class LocalFileListFragment extends ExtendedListFragment {
                 listDirectory(file);
                 // notify the click to container Activity
                 mContainerActivity.onDirectoryClick(file);
+                // save index and top position
+                saveIndexAndTopPosition(position);
             
             } else {    /// Click on a file
                 ImageView checkBoxV = (ImageView) v.findViewById(R.id.custom_checkbox);
@@ -160,6 +163,9 @@ public class LocalFileListFragment extends ExtendedListFragment {
             parentDir = mDirectory.getParentFile();  // can be null
         }
         listDirectory(parentDir);
+
+        // restore index and top position
+        restoreIndexAndTopPosition();
     }
 
     
@@ -224,16 +230,18 @@ public class LocalFileListFragment extends ExtendedListFragment {
      * @return      File paths to the files checked by the user.
      */
     public String[] getCheckedFilePaths() {
-        String [] result = null;
+        ArrayList<String> result = new ArrayList<String>();
         SparseBooleanArray positions = mList.getCheckedItemPositions();
         if (positions.size() > 0) {
-            Log_OC.d(TAG, "Returning " + positions.size() + " selected files");
-            result = new String[positions.size()];
-            for (int i=0; i<positions.size(); i++) {
-                result[i] = ((File) mList.getItemAtPosition(positions.keyAt(i))).getAbsolutePath();
+            for (int i = 0; i < positions.size(); i++) {
+                if (positions.get(positions.keyAt(i)) == true) {
+                    result.add(((File) mList.getItemAtPosition(positions.keyAt(i))).getAbsolutePath());
+                }
             }
+
+            Log_OC.d(TAG, "Returning " + result.size() + " selected files");
         }
-        return result;
+        return result.toArray(new String[result.size()]);
     }