[FLEX-35397] UpdateCompleteEvent.UPDATE_COMPLETE fires on all containerControllers.

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: Apache Flex 4.15.0, Apache Flex 4.16.0, Apache Flex 4.16.1
• Component/s: Events
• Assignee: Unassigned
• Reporter: Sami Al-beik
• Created: 03/Feb/19 20:11
• Updated: 03/Feb/19 20:11

Description

When using UpdateCompleteEvent.UPDATE_COMPLETE event on a textflow with multiple container controllers attached to its flowcomposer  it fires on each and every attached containerController. 

The whole idea with this event is to get the container that is updated. So writing text in container 3  should not trigger container 1. This event also has a property called 'event.controller', but you are getting all controllers so whats the point? You can't get the one that was updated.

If you want to reproduce. 
1) Simply create a text flow and attach 3 containercontrollers to its flowcomposer. add a event listener for UpdateCompleteEvent.UPDATE_COMPLETE. In the event listener function add

trace(flow.flowComposer.getControllerIndex(event.controller))

 Write something in the last containercontrroller 

The result that should appear would only be the index of the controller you wrote something in, but you will get multiple controller indexes.