On Tue, 09 Jul 2013 14:59:24 -0300, George Ludwig <georgelud...@gmail.com>
wrote:
I've got this working pretty well now, but I want to take it to the next
level.
When the user clicks on a node of the graph, I want to trigger a callback
function on the java side. I assume this means attaching a click handler
method in javascript to the nodes...but how do I wire it up so when the
js click handler is invoked, it calls a server side java method?
Easy!
@Inject
private ComponentResources resources;
...
Link eventLink = resources.createEventLink("someEventName");
...
Objet onSomeEventName() {
...
}
Now pass eventLink.toClientURL(); to your JavaScript code through some
JavaScriptSupport method. Use this URL as the target of an AJAX request.
Pass any data you want as query parameters.
--
Thiago H. de Paula Figueiredo
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