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From "Sandro Martini (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PIVOT-785) Improve selection/deselection on TableView and TreeView, when all elements are selected
Date Thu, 08 Aug 2013 15:51:49 GMT

     [ https://issues.apache.org/jira/browse/PIVOT-785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sandro Martini updated PIVOT-785:
---------------------------------

    Fix Version/s:     (was: 2.0.4)
                   2.1
    
> Improve selection/deselection on TableView and TreeView, when all elements are selected
> ---------------------------------------------------------------------------------------
>
>                 Key: PIVOT-785
>                 URL: https://issues.apache.org/jira/browse/PIVOT-785
>             Project: Pivot
>          Issue Type: Bug
>          Components: wtk-terra
>    Affects Versions: 2.0, 2.0.1, 2.0.2
>            Reporter: Sandro Martini
>            Assignee: Sandro Martini
>            Priority: Minor
>             Fix For: 2.1
>
>   Original Estimate: 0.25h
>  Remaining Estimate: 0.25h
>
> If you select all items in a ListView that allows multiple selection, there is not way
to deselect using the keyboard. One would expect that releasing shift and moving the arrows
would revert to selecting a single element, but this is not the case. The supplied patch allows
deselection in the following manner:
> 1. If you select all elements with the keyboard "downwards", release shift and then press
Keyboard.KeyCode.UP, the "next last" element in the list is selected.
> 2. If you select all elements with the keyboard "upwards", release shift and then press
Keyboard.KeyCode.DOWN, the "next first" element in the list is selected.
> I tried to take enabled state into account when finding the approproate element to select,
so the patch may be more involved than nessecary.
> I tested against ScriptApplication --src=--src=/org/apache/pivot/demos/lists/multi_select.bxml.

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