[Pharo-dev] GTInspector auto refresh hooks?

Andrei Chis chisvasileandrei at gmail.com
Wed Aug 9 07:47:05 EDT 2017


Hi Denis,

The current update mechanism in the inspector is very light, in the sense
that it only updates the visual representation of elements and does not
recompute them, nor offers any hooks into the update process.
Indeed having a way to also recompute the display elements could be useful.
We could change the update mechanism to add different kind of update
strategies.

Cheers,
Andrei

On Wed, Aug 9, 2017 at 10:58 AM, Denis Kudriashov <dionisiydk at gmail.com>
wrote:

> Hi.
>
> Is there a way in GTInspector presentation to call some special updating
> block before each of auto refresh operation?
>
> I want something like:
>
> composite fastTable
> title: 'Devices';
> display: [ devices ];
> wantsAutomaticRefresh: true;
>
> *     beforeUpdateDo: ["rows updating code"]*
>
> Imaging my presentation shows database table and I want query updated rows.
>
> (I activate updating by  GTInspector setEnabledStepRefreshStatus: true).
>
> Best regards,
> Denis
>
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