Updated Branches: refs/heads/develop 03759d771 -> 8c2658ac2
FLEX-27648 Stop RTE and correct as per IList interface Project: http://git-wip-us.apache.org/repos/asf/flex-sdk/repo Commit: http://git-wip-us.apache.org/repos/asf/flex-sdk/commit/8c2658ac Tree: http://git-wip-us.apache.org/repos/asf/flex-sdk/tree/8c2658ac Diff: http://git-wip-us.apache.org/repos/asf/flex-sdk/diff/8c2658ac Branch: refs/heads/develop Commit: 8c2658ac2f6fada57425913fad5bee74305c9f1c Parents: 03759d7 Author: Justin Mclean <jmcl...@apache.org> Authored: Tue Aug 20 13:04:27 2013 +1000 Committer: Justin Mclean <jmcl...@apache.org> Committed: Tue Aug 20 13:04:27 2013 +1000 ---------------------------------------------------------------------- .../projects/mx/src/mx/containers/ViewStack.as | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/8c2658ac/frameworks/projects/mx/src/mx/containers/ViewStack.as ---------------------------------------------------------------------- diff --git a/frameworks/projects/mx/src/mx/containers/ViewStack.as b/frameworks/projects/mx/src/mx/containers/ViewStack.as index bf462ca..2fc507e 100644 --- a/frameworks/projects/mx/src/mx/containers/ViewStack.as +++ b/frameworks/projects/mx/src/mx/containers/ViewStack.as @@ -1581,8 +1581,21 @@ public class ViewStack extends Container implements IHistoryManagerClient, ISele */ public function getItemIndex(item:Object):int { - return getChildIndex(item as DisplayObject); + if (isValidChild(item as DisplayObject)) + return getChildIndex(item as DisplayObject); + else + return -1; } + + private function isValidChild(child:DisplayObject):Boolean { + for (var i:int = 0; i < numChildren; i++) + { + if (getChildAt(i) == child) + return true; + } + + return false; + } /** * @private
