Fixed bug when turning tablet with no file in the right fragment

[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / preview / PreviewImageActivity.java

diff --git a/src/com/owncloud/android/ui/preview/PreviewImageActivity.java b/src/com/owncloud/android/ui/preview/PreviewImageActivity.java
index 8dd0231..be06c59 100644 (file)
--- a/src/com/owncloud/android/ui/preview/PreviewImageActivity.java
+++ b/src/com/owncloud/android/ui/preview/PreviewImageActivity.java
@@ -2,9 +2,8 @@
  *   Copyright (C) 2012-2013  ownCloud Inc.
  *
  *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation, either version 2 of the License, or
- *   (at your option) any later version.
+ *   it under the terms of the GNU General Public License version 2,
+ *   as published by the Free Software Foundation.
  *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -240,6 +239,7 @@ public class PreviewImageActivity extends SherlockFragmentActivity implements Fi
         //Log.e(TAG, "ACTIVITY, ONRESUME");
         mDownloadFinishReceiver = new DownloadFinishReceiver();
         IntentFilter filter = new IntentFilter(FileDownloader.DOWNLOAD_FINISH_MESSAGE);
+        filter.addAction(FileDownloader.DOWNLOAD_ADDED_MESSAGE);
         registerReceiver(mDownloadFinishReceiver, filter);
     }
 
@@ -320,6 +320,9 @@ public class PreviewImageActivity extends SherlockFragmentActivity implements Fi
         showDetailsIntent.putExtra(FileDetailFragment.EXTRA_ACCOUNT, AccountUtils.getCurrentOwnCloudAccount(this));
         showDetailsIntent.putExtra(FileDetailActivity.EXTRA_MODE, FileDetailActivity.MODE_DETAILS);
         startActivity(showDetailsIntent);
+        int pos = mPreviewImagePagerAdapter.getFilePosition(file);
+        file = mPreviewImagePagerAdapter.getFileAt(pos);
+        
     }
 
     
@@ -358,7 +361,7 @@ public class PreviewImageActivity extends SherlockFragmentActivity implements Fi
     
     /**
      * Called when the scroll state changes. Useful for discovering when the user begins dragging, 
-     * when the pager is automatically settling to the current page, or when it is fully stopped/idle.
+     * when the pager is automatically settling to the current page. when it is fully stopped/idle.
      * 
      * @param   State       The new scroll state (SCROLL_STATE_IDLE, _DRAGGING, _SETTLING
      */
@@ -400,7 +403,7 @@ public class PreviewImageActivity extends SherlockFragmentActivity implements Fi
                 boolean downloadWasFine = intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false);
                 //boolean isOffscreen =  Math.abs((mViewPager.getCurrentItem() - position)) <= mViewPager.getOffscreenPageLimit();
                 
-                if (position >= 0) {
+                if (position >= 0 && intent.getAction().equals(FileDownloader.DOWNLOAD_FINISH_MESSAGE)) {
                     if (downloadWasFine) {
                         mPreviewImagePagerAdapter.updateFile(position, file);