tree 34f8b45684a39064b717170990243b36a2ea35f9
parent 235312d64b704315d37e99c133ffa817c47dfc14
author Alan Viverette <alanv@google.com> 1420675502 -0800
committer Alan Viverette <alanv@google.com> 1420675502 -0800

Fix accessibility delegation

Ensures that delegate code is run last. Previously, calling the super
method from an accessibility delegate set on a widget would only run
code in the widget's parent. Next, the delegate code would run. Finally,
the widget's code would run. As a result, the widget code would override
any data supplied by the delegate.

By moving all overridden code to internal methods, we ensure that the
call chain for super includes the widget's parent code followed by the
widget's code. The delegate code will always run last.

BUG: 17641433
Change-Id: Ib9d403156c1fc4fb04f65f3c126d1277a44b3740