Getting crickets here, so I'll publish my solution and see if anyone has any
comments. I'm using the jQuery widget factory to re-set the widget name (so
that it's called as the same widget), while copying the original widget into
the new widget of the same name. I can then over write the trigger event and
add a custom event listener.
$.widget('ui.tapestryFormInjector',$.ui.tapestryFormInjector, {
trigger: function() {
var that = this,
el = $("#" + this.options.element);
var successHandler = function(data) {
$.tapestry.utils.loadScriptsInReply(data, function() {
// Clone the FormInjector element (usually a div)
// to create the new element, that gets inserted
// before or after the FormInjector's element.
var newElement = el.clone(false);
newElement.attr("id", data.elementId);
newElement.html(data.content);
newElement = that.options.below ? el.after(newElement) :
el.before(newElement);
newElement.effect(that.options.show);
});
$.publish(FORM_INJECT_SUCCESS, [data]); // THIS IS THE ONLY
CHANGE
};
$.ajax({
type:"POST",
url: this.options.url,
success: successHandler
});
}
});
It's not perfect, but at least I won't have to worry about any changes to
the widget outside the trigger event. I think it would be awesome if the
Tapestry JS would use more Pub/Sub as opposed to me having to hack a widget,
but then again, I am using the jQuery version over Prototype and those
events may have been deleted (so what do I know!).
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