Can the new ModalDialog be stacked?

[Chris Colman <ch...@stepahead.com.au>]

I have just noticed in Wicket 9 that ModalWindow has been deprecated and 
replaced by ModalDialog (which sounds pretty good)

It is possible to stack ModalDialogS like we could stack ModalWindowS?

e.g. In a page a user opens a parent modal that has a "Details" button, 
which, when clicked, pops up another ModalDialog over the parent ModalDialog




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Re: Can the new ModalDialog be stacked?

[Chris Colman <ch...@stepahead.com.au>]

Ah yes, stacking and nesting - looks good.

Some time back the Wicket dev (Igor or Sven?) who created the 
ModalDialog chatted to me about him planning to create ModalDialog - it 
sounded like a great idea. I am the developer of Wicketstuff ModalX 
library that aims to make the creation of Modal dialogs (using 
ModalWindow) in Wicket as easy and generic as it was in 90s era 
windowing desktop frameworks like Swing (Java), MFC and OWL (C++).

It looks like ModalDialog is a major improvement on ModalWindow.

One of the things ModalX did was to achieve a completely generic 
approach (at the markup and Java levels) whereby any modal could be 
opened from any component on any page without needing to add specific 
markup to any page or panel markup.

It did this with via an implementation of the ModalX ModalMgr which has 
an allocatedModalWindow and releaseModalWindow. An app's common base 
class Page would implement ModalMgr and establish a list (e.g. 5) of 
form objects wrapping ModalContentWindow objects used as placeholders 
for the generic modals - then any code, anywhere could pop up whatever 
dialog it wanted without that specific page or panel needing to have 
it's markup specifically changed to hold that dialog.

I guess ModalX's ModalMgr's allocated list of ModalContentWindowS is 
closest to the ModalDialog example's 'stacked' mode.

The ModalX ModalContentPanel extended Panel and had all the "smarts" to 
operate as a Modal panel within the context of a ModalMgr - e.g. 
automatically calling releaseModalWindow to effectively return the 
ModalContentWindow to the 'pool' when it was closed.

 From what I can tell the aims of ModalX can now easily be achieved 
using the new ModalDialog class and either:

- ModalX is no longer needed for Wicket >= 9 (except for apps continuing 
to use ModalX via current ModalWindow implementation)
or
- ModalX could be reimplemented using ModalDialog so that existing 
projects using it can continue working without any code changes but 
using ModalDialog under the hood instead of ModalWindow.

I guess in the short term at least, as ModalWindow is deprecated and not 
removed, existing ModalX code will continue to work fine in Wicket 9.

Regards,

Chris



On 9/04/2021 2:20 pm, Martin Grigorov wrote:
> Hi,
>
> On Fri, Apr 9, 2021 at 6:39 AM Chris Colman <ch...@stepahead.com.au> wrote:
>
>> I have just noticed in Wicket 9 that ModalWindow has been deprecated and
>> replaced by ModalDialog (which sounds pretty good)
>>
>> It is possible to stack ModalDialogS like we could stack ModalWindowS?
>>
>> e.g. In a page a user opens a parent modal that has a "Details" button,
>> which, when clicked, pops up another ModalDialog over the parent
>> ModalDialog
>>
>>
> The new example in Wicket-Examples module shows this.
> https://examples9x.wicket.apache.org/ajax/modal-dialog
>
>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>>


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Re: Can the new ModalDialog be stacked?

[Martin Grigorov <mg...@apache.org>]

Hi,

On Fri, Apr 9, 2021 at 6:39 AM Chris Colman <ch...@stepahead.com.au> wrote:

> I have just noticed in Wicket 9 that ModalWindow has been deprecated and
> replaced by ModalDialog (which sounds pretty good)
>
> It is possible to stack ModalDialogS like we could stack ModalWindowS?
>
> e.g. In a page a user opens a parent modal that has a "Details" button,
> which, when clicked, pops up another ModalDialog over the parent
> ModalDialog
>
>
The new example in Wicket-Examples module shows this.
https://examples9x.wicket.apache.org/ajax/modal-dialog


>
>
>
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> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
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>