Merge pull request #535 from owncloud/fix_keep_up_to_date_when_sync

Fixed update of kept-in-sync files when full account is refreshed

src/com/owncloud/android/files/FileOperationsHelper.java

@@ -253,8 +253,15 @@ public class FileOperationsHelper {
         FileDownloaderBinder downloaderBinder = mFileActivity.getFileDownloaderBinder();
         FileUploaderBinder uploaderBinder =  mFileActivity.getFileUploaderBinder();
         if (downloaderBinder != null && downloaderBinder.isDownloading(account, file)) {
+            // Remove etag for parent, if file is a keep_in_sync
+            if (file.keepInSync()) {
+               OCFile parent = mFileActivity.getStorageManager().getFileById(file.getParentId());
+               parent.setEtag("");
+               mFileActivity.getStorageManager().saveFile(parent);
+            }
+            
             downloaderBinder.cancel(account, file);
-
+            
         } else if (uploaderBinder != null && uploaderBinder.isUploading(account, file)) {
             uploaderBinder.cancel(account, file);
         }

src/com/owncloud/android/notifications/NotificationBuilderWithProgressBar.java

@@ -20,12 +20,8 @@ package com.owncloud.android.notifications;
 import com.owncloud.android.R;
 
 import android.app.Notification;
-import android.app.NotificationManager;
 import android.content.Context;
 import android.os.Build;
-import android.os.Handler;
-import android.os.HandlerThread;
-import android.os.Process;
 import android.support.v4.app.NotificationCompat;
 import android.view.View;
 import android.widget.RemoteViews;

src/com/owncloud/android/ui/dialog/RemoveFileDialogFragment.java

@@ -24,6 +24,8 @@ package com.owncloud.android.ui.dialog;
  *  
  *  @author David A. Velasco
  */
+import java.util.Vector;
+
 import com.owncloud.android.R;
 import com.owncloud.android.datamodel.FileDataStorageManager;
 import com.owncloud.android.datamodel.OCFile;
@@ -98,12 +100,40 @@ implements ConfirmationDialogFragmentListener {
     }
     
     /**
-     * Performs the removal of the local copy of the taget file
+     * Performs the removal of the local copy of the target file
      */
     @Override
     public void onNeutral(String callerTag) {
-        ((ComponentsGetter)getSherlockActivity()).getFileOperationsHelper()
+        ComponentsGetter cg = (ComponentsGetter)getSherlockActivity();
+        cg.getFileOperationsHelper()
             .removeFile(mTargetFile, true);
+        
+        FileDataStorageManager storageManager = cg.getStorageManager();
+        
+        boolean containsKeepInSync = false;
+        if (mTargetFile.isFolder()) {
+            Vector<OCFile> files = storageManager.getFolderContent(mTargetFile);
+            for(OCFile file: files) {
+                containsKeepInSync = file.keepInSync() || containsKeepInSync;
+
+                if (containsKeepInSync)
+                    break;
+            }
+        }
+
+        // Remove etag for parent, if file is a keep_in_sync 
+        // or is a folder and contains keep_in_sync        
+        if (mTargetFile.keepInSync() || containsKeepInSync) {
+            OCFile folder = null;
+            if (mTargetFile.isFolder()) {
+                folder = mTargetFile;
+            } else {
+                folder = storageManager.getFileById(mTargetFile.getParentId());
+            }
+            
+           folder.setEtag("");
+           storageManager.saveFile(folder);
+        }
     }
 
     @Override

src/com/owncloud/android/ui/fragment/OCFileListFragment.java

@@ -440,6 +440,9 @@ public class OCFileListFragment extends ExtendedListFragment {
         super.onRefresh();
         
         if (mFile != null) {
+            // Refresh mFile
+            mFile = mContainerActivity.getStorageManager().getFileById(mFile.getFileId());
+
             listDirectory(mFile);
             
             ((FileDisplayActivity)mContainerActivity).startSyncFolderOperation(mFile);