Correct. In fact in the run method (daemon) I add a Record in a pivot
arrayList and my Chart Class (and some others) listen this event :
public void itemInserted(List<T> list, int index) {
Update ChartData
}
Ok, I think, I cannot use the event ?
Jérôme Serré
____________________________
Manage your cellar
<http://www.macave.eu/> http://www.macave.eu
De : Greg Brown [mailto:[email protected]]
Envoyé : vendredi 18 novembre 2011 21:17
À : [email protected]
Objet : Re: How to refresh a HighLowChartView
I assume you have an implementation of Runnable that performs the background
action of your thread, correct? When the thread's run() method completes,
you need to call ApplicationContext#queueCallback() with a new Runnable that
updates your UI.
On Nov 18, 2011, at 2:59 PM, Jérôme Serré wrote:
Im really sorry but i dont understand.
public class Test implements Application {
**** some components ***
final Thread t = ExtractProcess.getProcess(resolution, data, chart);
ApplicationContext.queueCallback(t).run();
The thread is running but none graphics elements are visible on ihm !
Jérôme Serré
____________________________
Manage your cellar
http://www.macave.eu <http://www.macave.eu/>
De : Greg Brown <mailto:[mailto:[email protected]]>
[mailto:[email protected]]
Envoyé : vendredi 18 novembre 2011 19:29
À : <mailto:[email protected]> [email protected]
Objet : Re: How to refresh a HighLowChartView
I tested without thread and it works, I use Thread not TaskAdapter or
ApplicationContext#queueCallback()
May I keep Thread and use ApplicationContext#queueCallback()
Yes.
And How to use it ?
Just put the code you want to run on the UI thread in the run() method (same
as SwingUtilities#invokeLater() in Swing).
