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https://issues.apache.org/jira/browse/FLEX-35232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joel Anderson updated FLEX-35232:
---------------------------------
Attachment: 2017_01_03__TestFilteredArrayList.zip
I have attached a modified version of the project where the visible elements of
the FilteredArrayList are stored with the superclass logic, while the full list
is maintained as a separate ArrayList instance. This makes FilteredArrayList
throw the appropriate itemAdded, itemRemoved, and itemUpdated events for the
visible list (itself) rather than for the full list, as it did in the previous
version.
The updated source is in: 2017_01_03__TestFilteredArrayList.zip
The updated example also automatically refreshes the list when you click the
Update/Add/Remove Entry buttons, for convenience.
Otherwise, the logic has the same limitations discussed above.
> Filter for ArrayList Data Providers
> -----------------------------------
>
> Key: FLEX-35232
> URL: https://issues.apache.org/jira/browse/FLEX-35232
> Project: Apache Flex
> Issue Type: New Feature
> Components: FlexJS
> Reporter: Joel Anderson
> Priority: Minor
> Labels: flexjs
> Attachments: 2017_01_03__TestFilteredArrayList.zip,
> TestFilteredArrayList.zip
>
>
> I created this issue to track the progress for the feature discussed here:
> http://apache-flex-development.2333347.n4.nabble.com/Filter-function-to-ArrayList-td57239.html
> The idea is add filtering based on a search string (or other criteria) for an
> ArrayList. This could then be used to add filtering to a DataGrid or List UI
> component.
> This is one of the features provided by the ArrayCollection class in Flex:
> http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/mx/collections/ListCollectionView.html#filterFunction
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