Hi folks, I am trying to build a system where some non-GWT Javascript
code can register itself to be run when a certain event happens within
a GWT widget. (I don't mean a browser event, I mean a business-logic
event)
What I've come up with is a List of JavaScriptObjects that are invoked
via JSNI by the Java code. I export the "add" and "remove" methods
for this list using a JSNI method:
$wnd.addCallback = /*JSNI code to my Java function*/
This functions exactly as I expect, except that addCallback is not
available to my plain-Javascript code when the page loads, only after
the GWT widget is finished loading. So any code on my page like this:
<SCRIPT TYPE=...>
addCallback(myFunction);
</SCRIPT>
says that "addCallback" is null. Even using jQuery to do:
jQuery(document).ready(function() {addCallback(myFunction);})
doesn't help.
Any ideas on how to do this?
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