Also handle export from video/image correctly

Signed-off-by: tobiasKaminsky <tobias@kaminsky.me>

app/src/main/java/com/owncloud/android/ui/preview/PreviewImageFragment.java

@@ -55,6 +55,7 @@ import com.google.android.material.snackbar.Snackbar;
 import com.nextcloud.client.account.User;
 import com.nextcloud.client.account.UserAccountManager;
 import com.nextcloud.client.di.Injectable;
+import com.nextcloud.client.jobs.BackgroundJobManager;
 import com.nextcloud.client.network.ConnectivityService;
 import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
@@ -75,6 +76,7 @@ import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.lang.ref.WeakReference;
+import java.util.ArrayList;
 
 import javax.annotation.Nullable;
 import javax.inject.Inject;
@@ -122,6 +124,7 @@ public class PreviewImageFragment extends FileFragment implements Injectable {
 
     @Inject ConnectivityService connectivityService;
     @Inject UserAccountManager accountManager;
+    @Inject BackgroundJobManager backgroundJobManager;
     private PreviewImageFragmentBinding binding;
 
     /**
@@ -430,6 +433,14 @@ public class PreviewImageFragment extends FileFragment implements Injectable {
         } else if (itemId == R.id.action_set_as_wallpaper) {
             containerActivity.getFileOperationsHelper().setPictureAs(getFile(), getImageView());
             return true;
+        } else if (itemId == R.id.action_export_file) {
+            ArrayList<OCFile> list = new ArrayList<>();
+            list.add(getFile());
+            containerActivity.getFileOperationsHelper().exportFiles(list,
+                                                                    getContext(),
+                                                                    getView(),
+                                                                    backgroundJobManager);
+            return true;
         }
         return super.onOptionsItemSelected(item);
     }

app/src/main/java/com/owncloud/android/ui/preview/PreviewMediaFragment.java

@@ -52,6 +52,7 @@ import com.google.android.exoplayer2.ui.StyledPlayerControlView;
 import com.nextcloud.client.account.User;
 import com.nextcloud.client.account.UserAccountManager;
 import com.nextcloud.client.di.Injectable;
+import com.nextcloud.client.jobs.BackgroundJobManager;
 import com.nextcloud.client.media.NextcloudExoPlayer;
 import com.nextcloud.client.media.PlayerServiceConnection;
 import com.nextcloud.client.network.ClientFactory;
@@ -74,6 +75,7 @@ import com.owncloud.android.ui.fragment.FileFragment;
 import com.owncloud.android.utils.MimeTypeUtil;
 
 import java.lang.ref.WeakReference;
+import java.util.ArrayList;
 import java.util.concurrent.Executors;
 
 import javax.inject.Inject;
@@ -118,6 +120,7 @@ public class PreviewMediaFragment extends FileFragment implements OnTouchListene
     private Uri videoUri;
     @Inject ClientFactory clientFactory;
     @Inject UserAccountManager accountManager;
+    @Inject BackgroundJobManager backgroundJobManager;
     FragmentPreviewMediaBinding binding;
     private ViewGroup emptyListView;
     private ExoPlayer exoPlayer;
@@ -459,6 +462,14 @@ public class PreviewMediaFragment extends FileFragment implements OnTouchListene
             return true;
         } else if (itemId == R.id.action_stream_media) {
             containerActivity.getFileOperationsHelper().streamMediaFile(getFile());
+        } else if (itemId == R.id.action_export_file) {
+            ArrayList<OCFile> list = new ArrayList<>();
+            list.add(getFile());
+            containerActivity.getFileOperationsHelper().exportFiles(list,
+                                                                    getContext(),
+                                                                    getView(),
+                                                                    backgroundJobManager);
+            return true;
         }
         return super.onOptionsItemSelected(item);
     }