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Posted to users@flex.apache.org by Scott Matheson <sm...@intralinks.com> on 2014/03/18 19:17:22 UTC
event whenitem render is complete
is there an event when a itemrenderer is complete i.e. all items has even rendered from the data provider, i want to size the view stack when all items have been added minHeight does not seem to work, i end up with 10 lines when i only need 5
<common:ViewStack id="sentencesView" minHeight="0"
dataProvider="{paragraphs}"
width="100%"
horizontalCenter="0"
itemRenderer="com.peach.uofs.lesson.ParagraphRenderer"
verticalCenter="0">
</common:ViewStack>
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Re: event whenitem render is complete
Posted by Javier Guerrero García <ja...@gmail.com>.
A workarround here: in your itemrenderer, call the sizing function if data
= dataprovider's lastitem :)
P.S. Are you sure you can't do the sizing math in advance? If you adjust
the sizing at the end, it'll surely cause a re-rendering
On Tue, Mar 18, 2014 at 9:34 PM, Alex Harui <ah...@adobe.com> wrote:
> Most components dispatch updateComplete, but this looks like a custom
> ViewStack so I don't know how it actually works.
>
> On 3/18/14 11:17 AM, "Scott Matheson" <sm...@intralinks.com> wrote:
>
> >is there an event when a itemrenderer is complete i.e. all items has even
> >rendered from the data provider, i want to size the view stack when all
> >items have been added minHeight does not seem to work, i end up with 10
> >lines when i only need 5
> >
> >
> >
> >
> >
> ><common:ViewStack id="sentencesView" minHeight="0"
> >
> > dataProvider="{paragraphs}"
> >
> > width="100%"
> >
> > horizontalCenter="0"
> >
> > itemRenderer="com.peach.uofs.lesson.ParagraphRenderer"
> >
> > verticalCenter="0">
> >
> ></common:ViewStack>
> >
> >
> >________________________________
> >
> >Disclaimer: This electronic mail and any attachments are confidential and
> >may be privileged. If you are not the intended recipient, please notify
> >the sender immediately by replying to this email, and destroy all copies
> >of this email and any attachments. Thank you.
>
>
Re: event whenitem render is complete
Posted by Alex Harui <ah...@adobe.com>.
Most components dispatch updateComplete, but this looks like a custom
ViewStack so I don't know how it actually works.
On 3/18/14 11:17 AM, "Scott Matheson" <sm...@intralinks.com> wrote:
>is there an event when a itemrenderer is complete i.e. all items has even
>rendered from the data provider, i want to size the view stack when all
>items have been added minHeight does not seem to work, i end up with 10
>lines when i only need 5
>
>
>
>
>
><common:ViewStack id="sentencesView" minHeight="0"
>
> dataProvider="{paragraphs}"
>
> width="100%"
>
> horizontalCenter="0"
>
> itemRenderer="com.peach.uofs.lesson.ParagraphRenderer"
>
> verticalCenter="0">
>
></common:ViewStack>
>
>
>________________________________
>
>Disclaimer: This electronic mail and any attachments are confidential and
>may be privileged. If you are not the intended recipient, please notify
>the sender immediately by replying to this email, and destroy all copies
>of this email and any attachments. Thank you.