Selection uses a similar mechanism. It would be great to generalize this!
Regards,
Max Carlson
OpenLaszlo.org
On 5/21/10 3:14 PM, P T Withington wrote:
We have a customer asking for the ability to subclass LzDataElement so they can
add 'transient' annotations to the data elements (as in, these annotations are
not serialized, just used locally).
Right now, I think the only choice is to write a script class, which requires
knowing the signature of LzDataElement. E.g.,
<script when="immediate">
/* dynamic */ class AnnotatedDataElement extends LzDataElement {
function AnnotatedDataElement (name:String, attributes:Object? = null,
children:Array? = null) {
super(name, attributes, children);
}
}
</script>
(dynamic is only needed if they plan to dynamically add attributes, if they are
willing to declare all their attributes, they can leave that off).
Anyone have any better ideas?
