public void onClick(AjaxRequestTarget target) {
if(ajaxDeferredBehaviour != null) {
ajaxDeferredBehaviour.initiate(target);
} else {
ActionPromptHeaderPanel titlePanel = new ActionPromptHeaderPanel(actionPrompt.getTitleId(), actionModel);
final ActionPanel actionPanel =
(ActionPanel) getComponentFactoryRegistry().createComponent(
ComponentType.ACTION_PROMPT, actionPrompt.getContentId(), actionModel);
actionPanel.setShowHeader(false);