From 6d65ee261ae7edb6d04aca3e6ebb4c3978f96a78 Mon Sep 17 00:00:00 2001 From: Anna Koskinen Date: Mon, 11 May 2020 15:00:53 +0300 Subject: Refresh DataProvider only once when reordering the grid using GridRowDragger (#11981) (#11992) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes #10844 Authored-by: Martín López --- .../src/main/java/com/vaadin/ui/components/grid/GridRowDragger.java | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'server/src/main/java/com') diff --git a/server/src/main/java/com/vaadin/ui/components/grid/GridRowDragger.java b/server/src/main/java/com/vaadin/ui/components/grid/GridRowDragger.java index 56ebe406ca..6b21981f24 100644 --- a/server/src/main/java/com/vaadin/ui/components/grid/GridRowDragger.java +++ b/server/src/main/java/com/vaadin/ui/components/grid/GridRowDragger.java @@ -381,7 +381,11 @@ public class GridRowDragger implements Serializable { } sourceItems.removeAll(droppedItems); - listDataProvider.refreshAll(); + + // if reordering the same grid, DataProvider's refresh will be done later + if (getGridDragSource().getGrid() != getGridDropTarget().getGrid()) { + listDataProvider.refreshAll(); + } } private void handleTargetGridDrop(GridDropEvent event, final int index, -- cgit v1.2.3