[Oracle ADF] ShowDetailItem

<af:showDetailItem text="showDetailItem 2" id="sdi1" icon="/images/tab/combo.png"
                   stretchChildren="first"
                   binding="#{MyBeanBean.showDetailItem1}"
                   disclosureListener="#{MyBeanBean.disclosure_tab1}">

                    ****

    </dvt:areaChart>
</af:showDetailItem>

private RichShowDetailItem showDetailItem1;


    public void setShowDetailItem1(RichShowDetailItem showDetailItem1) {
        this.showDetailItem1 = showDetailItem1;
    }

    public RichShowDetailItem getShowDetailItem1() {
        return showDetailItem1;
    }

public void onShowDetailItemSelected(DisclosureEvent disclosureEvent) {

        System.out.println("disclosureEvent " + disclosureEvent.toString());

        if (disclosureEvent.isExpanded() == true) {
           System.out.println("isExpanded isExpanded isExpanded isExpanded");
    }
}