I've got these changes sitting in my tree:
diff --git a/public/javascripts/hobo-rapid.js b/public/javascripts/
hobo-rapid.js
index defac3d..beedc6f 100644
--- a/public/javascripts/hobo-rapid.js
+++ b/public/javascripts/hobo-rapid.js
@@ -1,3 +1,6 @@
+// WARNING:
+// Modified to accept extra behavior in AutocompleteBehavior.
+
Object.extend = function(destination) {
$A(arguments).slice(1).each(function (src) {
for (var property in src) {
@@ -712,7 +715,7 @@ new HoboBehavior("ul.input-many", {
} });
ul.fire("rapid:change")
- },
+ }
+ // fixes an IE parse problem where leaving the comma causes
problems.
@@ -801,13 +804,19 @@ AutocompleteBehavior = Behavior.create({
var typedId = target[0]
var completer = target[1]
+ var options = {paramName:'query', method:'get', parameters:
parameters};
+ var select = this.element.className.match(/autocomplete-
select::([\S]+)/)
+ if (select) options.select = select[1]
+
+ var afterUpdate = this.element.className.match(/autocomplete-
after-update-callback::([\S]+)/)
+ if (afterUpdate) options.afterUpdateElement = eval(afterUpdate
[1]);
+
var spec = Hobo.parseModelSpec(typedId)
var url = urlBase + "/" + Hobo.pluralise(spec.name) + "/
complete_" + completer
var parameters = spec.id ? "id=" + spec.id : ""
new Ajax.Autocompleter(this.element,
this.element.next('.completions-
popup'),
- url,
- {paramName:'query', method:'get',
parameters: parameters});
+ url, options);
}
})
The first hunk prevents IE7 from choking on the code. I suspect older
versions choke as well.
The 2nd hunk adds new behavior. If you declare a <name-one
class="autocomplete-select::name/>, the Ajax.Autocompleter's select
option will be set. Similarly for the afterUpdateElement callback. I
haven't yet found another way of specifying those.
Any interest in me cleaning up and posting as a formal patch?
Thanks!
François
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