Disable sidebar button when grid is disabled. (#18696)

Change-Id: If334cebd85fcfe9b368b1b360181abaadd5cb4ef

1 files changed, 20 insertions, 1 deletions

diff --git a/client/src/com/vaadin/client/widgets/Grid.java b/client/src/com/vaadin/client/widgets/Grid.java
index 4d1788639c..449cb60cc7 100644
--- a/client/src/com/vaadin/client/widgets/Grid.java
+++ b/client/src/com/vaadin/client/widgets/Grid.java
@@ -3487,7 +3487,7 @@ public class Grid<T> extends ResizeComposite implements
      * 
      * @since 7.5.0
      */
-    private static class Sidebar extends Composite {
+    private static class Sidebar extends Composite implements HasEnabled {
 
         private final ClickHandler openCloseButtonHandler = new ClickHandler() {
 
@@ -3538,6 +3538,9 @@ public class Grid<T> extends ResizeComposite implements
             initWidget(rootContainer);
 
             openCloseButton = new Button();
+
+            setEnabled(grid.isEnabled());
+
             openCloseButton.addClickHandler(openCloseButtonHandler);
 
             rootContainer.add(openCloseButton);
@@ -3719,6 +3722,20 @@ public class Grid<T> extends ResizeComposite implements
                 }
             });
         }
+
+        @Override
+        public boolean isEnabled() {
+            return openCloseButton.isEnabled();
+        }
+
+        @Override
+        public void setEnabled(boolean enabled) {
+            if(!enabled && isOpen()) {
+                close();
+            }
+
+            openCloseButton.setEnabled(enabled);
+        }
     }
 
     /**
@@ -5625,6 +5642,8 @@ public class Grid<T> extends ResizeComposite implements
             editor.setGridEnabled(enabled);
         }
 
+        sidebar.setEnabled(enabled);
+
         getEscalator().setScrollLocked(Direction.VERTICAL,
                 !enabled || editorOpen);
         getEscalator().setScrollLocked(Direction.HORIZONTAL, !enabled);