wicket.ajax
Interface IAjaxIndicatorAware

public interface IAjaxIndicatorAware

This interface makes it trivial to use busy indicators for ajax requests. This interface can be implemented by a component that has an ajax behavior attached to it, or by the ajax behavior itself. If this is the case javascript will be added automatically that will show a markup element pointed to by the getAjaxIndicatorMarkupId() markup id attribute when the ajax request begins, and hide it when the ajax requests succeeds or fails.

If both a component and a behavior implement this interface, the component will take precedence.

Since:

1.2

Author:

Igor Vaynberg (ivaynberg)

Method Summary

java.lang.String

getAjaxIndicatorMarkupId()

Method Detail

getAjaxIndicatorMarkupId

java.lang.String getAjaxIndicatorMarkupId()

Returns:

the value of the markup id attribute of the indicating element