Fix VWindow Vai-Aria roles for alertdialogs (#14289)

Change-Id: Ie33ef684f2177fe1807f95bf234031cc3a44f317

1 files changed, 4 insertions, 4 deletions

diff --git a/client/src/com/vaadin/client/ui/VWindow.java b/client/src/com/vaadin/client/ui/VWindow.java
index 83a0001ad8..495e230156 100644
--- a/client/src/com/vaadin/client/ui/VWindow.java
+++ b/client/src/com/vaadin/client/ui/VWindow.java
@@ -233,7 +233,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
         /*
          * Stores the element that has focus in the application UI when the
          * window is opened, so it can be restored when the window closes.
-         * 
+         *
          * This is currently implemented for the case when one non-modal window
          * can be open at the same time, and the focus is not changed while the
          * window is open.
@@ -253,7 +253,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
 
         /*
          * Restores the previously stored focused element.
-         * 
+         *
          * When the focus was changed outside the window while the window was
          * open, the originally stored element is restored.
          */
@@ -640,7 +640,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
          * correctly if clicking on the "close" button in the window header but
          * closing the window from a button for example in the window will fail.
          * Symptom described in #10776
-         * 
+         *
          * The problematic part is that for the focus to be returned correctly
          * an input element needs to be focused in the root panel. Focusing some
          * other element apparently won't work.
@@ -1411,7 +1411,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
      *            WAI-ARIA role to set for the window
      */
     public void setWaiAriaRole(WindowRole role) {
-        if ("alertdialog".equals(role)) {
+        if (role == WindowRole.ALERTDIALOG) {
             Roles.getAlertdialogRole().set(getElement());
         } else {
             Roles.getDialogRole().set(getElement());