[FLEX-26777] runtime error received at scroller.focusInHandler() when focus moving from editing mode to another dataGrid.

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Later
• Affects Version/s: Adobe Flex SDK Previous
• Component/s: Focus Manager
• Environment: Affected OS(s): All OS Platforms; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 11/Feb/11 16:49
• Updated: 15/Jun/11 12:49
• Resolved: 17/Feb/11 12:17

Description

Steps to reproduce:
1.compile and run test app(the focus is from one dataGrid editing mode to another dataGrid)
2.
3.

Actual Results:
run time error:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at spark.components::Scroller/focusInHandler()
at flash.display::Stage/set focus()
at mx.core::UIComponent/setFocus()
at spark.components::DataGrid/setFocus()
at scroller_focusIn_issue/editStartHandler()
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at mx.core::UIComponent/dispatchEvent()
at spark.components.gridClasses::DataGridEditor/setEditedItemPosition()
at spark.components.gridClasses::DataGridEditor/dataGrid_gridItemEditorSessionStartingHandler()
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at mx.core::UIComponent/dispatchEvent()
at spark.components.gridClasses::DataGridEditor/startItemEditorSession()
at spark.components::DataGrid/startItemEditorSession()
at scroller_focusIn_issue/callEdit()
at flash.display::Stage/set focus()
at mx.core::UIComponent/setFocus()
at spark.components::DataGrid/setFocus()
at scroller_focusIn_issue/test()
at scroller_focusIn_issue/___scroller_focusIn_issue_Application1_creationComplete()
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at mx.core::UIComponent/dispatchEvent()
at mx.core::UIComponent/set initialized()
at mx.managers::LayoutManager/doPhasedInstantiation()
at mx.managers::LayoutManager/doPhasedInstantiationCallback()

Expected Results:
no error

Workaround (if any):