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https://issues.apache.org/jira/browse/FLEX-32728?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13689252#comment-13689252
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Robert Bar commented on FLEX-32728:
-----------------------------------
a possible workaround -
derive a new class from the AdvancedDataGrid and then override the following
method:
override protected function selectItem(item : IListItemRenderer,
shiftKey : Boolean, ctrlKey : Boolean,
transition : Boolean = true) : Boolean
{
// if it's a "shift" selection, we have to provide a
missing anchor:
if (shiftKey && allowMultipleSelection &&
!anchorBookmark)
{
var placeHolder : CursorBookmark =
iterator.bookmark;
var index : int = selectedIndex != -1 ?
selectedIndex : 0;
iterator.seek(CursorBookmark.CURRENT, index -
indicesToIndex(verticalScrollPosition - offscreenExtraRowsTop,
horizontalScrollPosition - offscreenExtraColumnsLeft));
caretIndex = index;
caretBookmark = iterator.bookmark;
anchorIndex = index;
anchorBookmark = iterator.bookmark;
iterator.seek(placeHolder, 0);
}
return super.selectItem(item, shiftKey, ctrlKey,
transition);
}
> After selectedIndices was updated, it can not be selected with ShiftKey
> -----------------------------------------------------------------------
>
> Key: FLEX-32728
> URL: https://issues.apache.org/jira/browse/FLEX-32728
> Project: Apache Flex
> Issue Type: Bug
> Components: Advanced Data Grid
> Affects Versions: Adobe Flex SDK 3.0 (Release)
> Environment: Affected OS(s): Windows
> Affected OS(s): Windows XP
> Language Found: Japanese
> Reporter: Adobe JIRA
> Assignee: Adobe JIRA
> Priority: Minor
>
> Steps to reproduce:
> 1. run the attached source
> 2. click "update indices" button
> 3. click a row with shift-key
>
> Actual Results:
> it can't be selected
>
> Expected Results:
> it should be selected
>
> Workaround (if any):
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