Change Grid default selection model to Single (#15435)

Change-Id: Iba651c043fa47125b12d17371947042cbb03a589

2 files changed, 3 insertions, 3 deletions

diff --git a/server/src/com/vaadin/ui/Grid.java b/server/src/com/vaadin/ui/Grid.java
index 5b29d1f10b..d9f1b266a2 100644
--- a/server/src/com/vaadin/ui/Grid.java
+++ b/server/src/com/vaadin/ui/Grid.java
@@ -2578,7 +2578,7 @@ public class Grid extends AbstractComponent implements SelectionNotifier,
      * Grid initial setup
      */
     private void initGrid() {
-        setSelectionMode(SelectionMode.MULTI);
+        setSelectionMode(SelectionMode.SINGLE);
         addSelectionListener(new SelectionListener() {
             @Override
             public void select(SelectionEvent event) {
diff --git a/server/tests/src/com/vaadin/tests/server/component/grid/GridSelection.java b/server/tests/src/com/vaadin/tests/server/component/grid/GridSelection.java
index 07a138c6ca..7f09677b50 100644
--- a/server/tests/src/com/vaadin/tests/server/component/grid/GridSelection.java
+++ b/server/tests/src/com/vaadin/tests/server/component/grid/GridSelection.java
@@ -99,8 +99,8 @@ public class GridSelection {
     }
 
     @Test
-    public void defaultSelectionModeIsMulti() {
-        assertTrue(grid.getSelectionModel() instanceof SelectionModel.Multi);
+    public void defaultSelectionModeIsSingle() {
+        assertTrue(grid.getSelectionModel() instanceof SelectionModel.Single);
     }
 
     @Test(expected = IllegalStateException.class)