[jira] Commented: (PIVOT-197) Clean up multiple selection implementation

["Greg Brown (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PIVOT-197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12737810#action_12737810 ] 

Greg Brown commented on PIVOT-197:
----------------------------------

Span has been converted to a "struct"; SpanSequence has been replaced with ListSelection and ListSelectionSequence. Events are still being fired for the entire range, not just the ranges that were modified - this will be addressed in the next update.


> Clean up multiple selection implementation
> ------------------------------------------
>
>                 Key: PIVOT-197
>                 URL: https://issues.apache.org/jira/browse/PIVOT-197
>             Project: Pivot
>          Issue Type: Improvement
>          Components: wtk
>    Affects Versions: 1.3
>            Reporter: Greg Brown
>            Assignee: Greg Brown
>            Priority: Minor
>             Fix For: 1.3
>
>
> Convert Span to a "struct"; replace SpanSequence with ListSelection and ListSelectionSequence. Return an instance of ListSelectionSequence from ListView#getSelectedRanges() and TableView#getSelectedRanges(). This will avoid the need to copy the selection contents. Fire selected range add and remove events only for ranges that are actually added and removed (don't re-fire for existing selections).

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