On Mon, 16 Jun 2008, Matthijs Wensveen wrote:
I've been thinking about writing aspects that fire
Component.onModelChanged even when the model's object changed (possibly
deep within an object hierarchy). Another option would be to use
PropertyChangeSupport. Either way, you'd never require
Martin Makundi wrote:
Now if I change the country, I must change the list of allowed values
for cityCombo.
http://wicketstuff.org/wicket13/ajax/choice
Thanks, I remember seeing that but already forgot about the idea that
a dropdown choice can be a model, and a smart model too.
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I've been thinking about writing aspects that fire Component.onModelChanged
even when the model's object changed (possibly deep within an object
hierarchy).
Do you have a demo about this?
I am about to write a HierarchicalAjaxRefreshTargetPropagator soon
just to get a feeling if it is a bad
Martin Makundi wrote:
I've been thinking about writing aspects that fire Component.onModelChanged
even when the model's object changed (possibly deep within an object
hierarchy).
Do you have a demo about this?
Unfortunately no, I didn't have the time to convert my brain contents to
If you just need a reference to the AjaxRequestTarget then you can do
RequestCycle.get().getRequestTarget() and do an instanceof with
AjaxRequestTarget.
Well, I need the ajax event too so I suppose I can equally well pick
up the target from there. I will post my brain later if I am
succesful.
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What is your idea of nice chaining?
http://wicketstuff.org/wicket13/ajax/choice
I am using 1.4-m1 and I tried to make
public abstract class AbstractListChoiceModelS extends
AbstractReadOnlyModelListS {
@Override
public final ListS getObject() {
return getChoices();
}
protected
AbstractReadOnlyModelList? extends S { should work iirc
-igor
On Mon, Jun 16, 2008 at 7:08 AM, Martin Makundi
[EMAIL PROTECTED] wrote:
What is your idea of nice chaining?
http://wicketstuff.org/wicket13/ajax/choice
I am using 1.4-m1 and I tried to make
public abstract class
Hi!
When I chain components, comboboxes and tables etc., I find myself
repeatedly solving the same problem:
* the parent component causes a data reload
* the parent component causes an ajax refresh
Has someone found a generic eventlistener-like solution to this?
My current inline
On Sun, Jun 15, 2008 at 11:38 AM, Martin Makundi
[EMAIL PROTECTED] wrote:
Hi!
When I chain components, comboboxes and tables etc., I find myself
repeatedly solving the same problem:
* the parent component causes a data reload
if you chain your models properly (make child's model depend on
if you chain your models properly (make child's model depend on
parent's model) this should work transparently.
Say I have a Person with properties Person.country and Person.city.
Then I have a countryCombo = dropDown... and a cityCombo =
dropDown()..
Now if I change the country, I must change
Now if I change the country, I must change the list of allowed values
for cityCombo.
http://wicketstuff.org/wicket13/ajax/choice
Thanks, I remember seeing that but already forgot about the idea that
a dropdown choice can be a model, and a smart model too.
interface statechangedlistener {
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