public void onClick$btn_export() throws InterruptedException {
try {
Listbox listBox = new Listbox();
Listhead listHeader = new Listhead();
for (Object o : lb_user_org_list.getChildren()) {
if (o instanceof Listhead) {
Listhead head = (Listhead) o;
for (Object o1 : head.getChildren()) {
if (o1 instanceof Listheader) {
Listheader header = (Listheader) o1;
Listheader newHeader = new Listheader(header.getLabel());
newHeader.setParent(listHeader);
}
}
listHeader.setParent(listBox);
}
}
listBox.setModel(
new ListModelList(userOrgManager.getUserOrgListByID(bb_user_org.getValue())));
ExportUtil.exportToExcel(
globalUtils.getGlobalPropValue(Commons.SCREEN_USER_ORG_SEARCH), listBox);
} catch (Exception e) {
e.printStackTrace();
GlobalUtils.showMessage(
globalUtils.getMessagePropValue(Commons.ERR_MSG_EXPORT),
globalUtils.getGlobalPropValue(Commons.MSG_HEADER_ERROR),
Messagebox.OK,
Messagebox.ERROR);
}
}
/**
* Sets the listeners. <br>
* <br>
* 1. "onPaging" for the paging component. <br>
* 2. "onSort" for all listheaders that have a sortDirection declared. <br>
* All not used Listheaders must me declared as: listheader.setSortAscending("");
* listheader.setSortDescending(""); <br>
*/
private void setListeners(Listbox listBox) {
// Add 'onPaging' listener to the paging component
getPaging().addEventListener("onPaging", new OnPagingEventListener());
final Listhead listhead = listBox.getListhead();
final List<?> list = listhead.getChildren();
final OnSortEventListener onSortEventListener = new OnSortEventListener();
for (final Object object : list) {
if (object instanceof Listheader) {
final Listheader lheader = (Listheader) object;
if (lheader.getSortAscending() != null || lheader.getSortDescending() != null) {
lheader.addEventListener("onSort", onSortEventListener);
}
}
}
listBox.setModel(this);
}