@Override
public void delete(Department t) throws Exception {
if (getSelectionObj().getId() == t.getId()) {
if (list_dpt.size() != 1) {
MessageDialogManager.openWarning("请先删除子部门!");
return;
}
}
AppContext.getInstance().getDepartmentService().delete(t);
this.prepData();
this.retrieveTreeData();
}
@Override
public List<Department> retrieveData() throws Exception {
list_dpt.clear();
list_Alldpt = AppContext.getInstance().getDepartmentService().getDepartments();
List<Department> list_dt = list_Alldpt;
if (this.getSelectionObj() == null) {
list_dpt = (ArrayList<Department>) list_dt;
return list_dt;
} else {
for (Department dpt : list_dt) {
if (dpt.getParent() != null) {
if (dpt.getParent().getId() == ((Department) getSelectionObj().getEntity()).getId()) {
list_dpt.add(dpt);
}
}
if (getSelectionObj().getId() == dpt.getId()) {
list_dpt.add(0, dpt);
}
}
return list_dpt;
}
}
