> So you setup a callback when you set the content on the modalWindow? That
> could work nicely as well.
Yes:
modalWindow.setTitle(xx);
modalWindow.setContent(yy);
final AjaxButton ajaxButton = this;
modalWindow.setWindowClosedCallback(new
ModalWindow.WindowClosedCallback() {
public void onClose(AjaxRequestTarget target) {
// Do your magic here
...
target.addComponent(form);
target.addComponent(AbstractInnerPanel.getFeedbackPanel(WizardPanel.this));
}
});
modalWindow.show(target);
MarkupUtils.resizeModalWindow(target, 850, 400);
> Here's the new structure for your perusal:
Your java was the curious part, but try the example above, position
the close callback together with showing it.
**
Martin
>
>
>
>
> On 11 Jul 2009, at 12:17, Martin Makundi wrote:
>
>>> Ok so I was doing that before but had an instance of a ModalWindow per
>>> ListItem, and the associated callback for each. Because it was all
>>> inside,
>>> it was self contained so I could do all the updating easily. But this
>>> mean
>>> many MW and callbacks per page.
>>
>> Sounds wild..
>>
>>> This also means the callback is outside so it doesn't know about the
>>> object that was clicked. I did this so it reduces the total number of
>>> objects
>>> on the page.
>>
>> Why not put the callback inside too.. I do that.
>>
>> **
>> Martin
>>
>>> cheers.
>>>
>>>
>>> On 11 Jul 2009, at 12:00, Martin Makundi wrote:
>>>
>>>>> So I am using:
>>>>> -in ListItem and the Link onClick, get the parent Item. Keep a
>>>>> reference
>>>>> to
>>>>> this.
>>>>
>>>> Why don't you already add all the necessary children to the
>>>> ajaxRequestTarget here where you have the references?
>>>>
>>>> **
>>>> Martin
>>>>
>>>>>
>>>>> On 11 Jul 2009, at 11:36, Martin Makundi wrote:
>>>>>
>>>>>>> I've got one Modal/handler per ListView so it needs to know what item
>>>>>>> it
>>>>>>> was
>>>>>>> clicked from so i still need to get a handle on the component itself
>>>>>>> to
>>>>>>> update it, even if it gets its text from that model yes?
>>>>>>
>>>>>> No. You can update multiple components with
>>>>>> ajaxRequestTarget.addChildren or you can differentiate with component
>>>>>> class if absolutely necessary. Or you can repaint the whole listView.
>>>>>>
>>>>>> **
>>>>>> Martin
>>>>>>
>>>>>>
>>>>>>
>>>>>>>
>>>>>>> Thanks.
>>>>>>>
>>>>>>>
>>>>>>> On 11 Jul 2009, at 10:43, Martin Makundi wrote:
>>>>>>>
>>>>>>>> It would be better design to make the span update itself using an
>>>>>>>> abstract readnly model:
>>>>>>>>
>>>>>>>> new Label("automatic", new AbstractReadOnlyModel<String>() {
>>>>>>>> public String getObject() {
>>>>>>>> return "whatever value you need" +
>>>>>>>> getSession().getCurrentValueOrState();
>>>>>>>> }
>>>>>>>> });.
>>>>>>>>
>>>>>>>> **
>>>>>>>> Martin
>>>>>>>>
>>>>>>>> 2009/7/11 Steve Swinsburg <[email protected]>:
>>>>>>>>>
>>>>>>>>> Yeah that sounds like what I need. I need to update some text in a
>>>>>>>>> span
>>>>>>>>> thats inside my ListItem once I do some processing.
>>>>>>>>>
>>>>>>>>> Thanks,
>>>>>>>>> Steve
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On 11 Jul 2009, at 10:16, Martin Makundi wrote:
>>>>>>>>>
>>>>>>>>>> ListView returns an iterator of ListItems
>>>>>>>>>>
>>>>>>>>>> Each ListItem is a component so you can just do
>>>>>>>>>> listItem.get("component_id");
>>>>>>>>>>
>>>>>>>>>> Does this sound like what you were looking for?
>>>>>>>>>>
>>>>>>>>>> **
>>>>>>>>>> Martin
>>>>>>>>>>
>>>>>>>>>> 2009/7/11 Steve Swinsburg <[email protected]>:
>>>>>>>>>>>
>>>>>>>>>>> Hi all,
>>>>>>>>>>>
>>>>>>>>>>> I have a ListView and need to be able to get some child items of
>>>>>>>>>>> a
>>>>>>>>>>> particular ListItem, ie some spans, so that I can update their
>>>>>>>>>>> Models.
>>>>>>>>>>> How
>>>>>>>>>>> can I target some markup elements inside the ListItem container
>>>>>>>>>>> (ie
>>>>>>>>>>> TR
>>>>>>>>>>> tag)?
>>>>>>>>>>>
>>>>>>>>>>> Thanks,
>>>>>>>>>>> Steve
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
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