From 88429109c2f8e77fb3a9ef7b5ab51d51e7dcaa58 Mon Sep 17 00:00:00 2001
From: Pekka Hyvönen <pekka@vaadin.com>
Date: Thu, 18 May 2017 14:11:03 +0300
Subject: Show drop hints when dropping in empty Grid (#9353)

Also makes sure that the drop location and target row return something sensible in drop event.
Clarifies docs on drop location.
---
 shared/src/main/java/com/vaadin/shared/ui/grid/DropLocation.java | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'shared/src')

diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/DropLocation.java b/shared/src/main/java/com/vaadin/shared/ui/grid/DropLocation.java
index 0bd124f983..3e031e6c98 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/DropLocation.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/DropLocation.java
@@ -36,5 +36,11 @@ public enum DropLocation {
     /**
      * Drop below or after the row.
      */
-    BELOW
+    BELOW,
+
+    /**
+     * Dropping into an empty grid, or to the empty area below the grid rows
+     * when {@link DropMode#ON_TOP} is used.
+     */
+    EMPTY;
 }
-- 
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