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  1. JDK
  2. JDK-8017112

JTabbedPane components have inconsistent accessibility tree

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      FULL PRODUCT VERSION :


      A DESCRIPTION OF THE PROBLEM :
      JTabbedPane$Page presents one Accessible child, which is the Component on the tab.

      The default implementation of Component.getAccessibleContext().getAccessibleIndexInParent() is to count the components using getParent(), but the accessible parent should be JTabbedPane$Page not the parent of the component which is a JTabbedPane.

      Down the tree: JTabbedPane > JTabbedPane$Page > Component.
      Up the tree: Component > JTabbedPane.

      This results in an inconsistent index for the Component, as it will always be index 0 when going down the tree, but the index will be the tab index going back up the tree.

      Component$AccessibleAWTComponent.getAccessibleIndexInParent() should use Component$AccessibleAWTComponent.this.accessibleParent to find the index of the component.


      REPRODUCIBILITY :
      This bug can be reproduced always.

            alexsch Alexandr Scherbatiy
            webbuggrp Webbug Group
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              Created:
              Updated:
              Resolved: