I would like to keep the lastUpdated time in the browser so that new events
can be propagated to the browser. For this I am using a Zone with
zonerefresh mixin where I am trying to dynamically change the context passed
to the ZoneRefresh mixin.
The below approach does not work. I appreciate if anyone has any other
better way of solving this problem.
<t:zone t:id="poller" elementName="span" period="5" t:mixins="zoneRefresh"
t:context="${time}">
</t:zone>
within the onRefresh event handler, I would like to change the 'time'
Object onZoneRefresh(Object[] context) {
ajaxRenderer.addCallback(new JavaScriptCallback() {
@Override
public void
run(JavaScriptSupport jsSupport) {
JSONObject json = new
JSONObject();
json.put("period", 5);
json.put("URL",
createEventLink(newTime));
jsSupport.addInitializerCall(InitializationPriority.LATE,
"zoneRefresh", json)
}
});
}
private Object createEventLink(Long newTime){
Link link = resources.createEventLink("zoneRefresh", newTime);
return link.toAbsoluteURI();
}
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