#8170: Symmetrically with attach(), Window.detach() should call detach() for subwindows

svn changeset:22472/svn branch:6.7

1 files changed, 13 insertions, 0 deletions

diff --git a/src/com/vaadin/ui/Window.java b/src/com/vaadin/ui/Window.java
index 661174ca85..7e33f91d31 100644
--- a/src/com/vaadin/ui/Window.java
+++ b/src/com/vaadin/ui/Window.java
@@ -2391,4 +2391,17 @@ public class Window extends Panel implements URIHandler, ParameterHandler,
             w.attach();
         }
     }
+
+    /**
+     * Notifies the child components and subwindows that the window is detached
+     * from the application.
+     */
+    @Override
+    public void detach() {
+        super.detach();
+        for (Window w : subwindows) {
+            w.detach();
+        }
+    }
+
 }