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From "Leonardo Padua (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLEX-33866) spark DataGrid drag move not supported
Date Thu, 09 Apr 2015 14:48:14 GMT

    [ https://issues.apache.org/jira/browse/FLEX-33866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14487451#comment-14487451
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Leonardo Padua commented on FLEX-33866:
---------------------------------------

Hi, I bumped into the same limitation when trying to add a Drag and Drop from a list to a
datagrid.
In my case, I wanted to know the drop Index because I'm linking objects.

In order to solve this, I found the code used to create and position the Hover Indicator and
then re-used it for the DragEvent. It works OK.

I'm sure there must be a cleaner implementation, but if not, at least its a workaround.

I've attached a AS3 file with the Extended Datagrid component that I'm working on.

> spark DataGrid drag move  not supported
> ---------------------------------------
>
>                 Key: FLEX-33866
>                 URL: https://issues.apache.org/jira/browse/FLEX-33866
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Spark: DataGrid
>    Affects Versions: Apache Flex 4.11.0
>         Environment: AIR
>            Reporter: Mario Specht
>              Labels: easytest
>         Attachments: TestDDDataGrid.fxp, TestDDDataGrid2.fxp, advancedDatagrid.as
>
>
> When draggin and and dropping items in a spark DataGrid in order to sort them, no dropindicator
is shown and it is not possible to drop the items on a specified position. They alsways seem
to be dropped before or after the selected item. 
> See attached example TestDDDataGrid
> See example TestDDDataGrid2 for comparison. In TestDDDataGrid a mx:DataGrid is used.
A dropindicator is shown and reordering is possible without any issues.



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