Disable all components on the web page using the Wicket DisableComponentListener

When using an ajax button in my Wicket application, the following code works perfectly:

@Override
protected void updateAjaxAttributes(AjaxRequestAttributes attributes) {
    super.updateAjaxAttributes(attributes);
    attributes.getAjaxCallListeners().add(new DisableComponentListener(form));
}

The component with markup:id="form" is referred to as form.

However, I am looking to disable the entire WebPage object that is rendered and display an indicator as outlined here. Unfortunately, replacing the form argument with getPage() inside the DisableComponentListener does not appear to work.

Answer №1

After reviewing the link you provided, it appears that the javascript code used to "disable" the form relies on the passed component's element id (or markup id) for client-side disabling.

The issue arises from the fact that the Page lacks a markup id. As a potential solution, you may consider modifying your javascript code to target the body element instead, or alternatively, introduce a custom WebMarkupContainer further up in the hierarchy and pass this to your DisableComponentListener.

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