private void barBtnExpandAll_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
if (current.Equals(_ucTKPhong))
{
_ucTKPhong.ExpandAllGroups();
}
else if (current.Equals(_ucTKTaiSan))
{
_ucTKTaiSan.ExpandAllGroups();
}
else if (current.Equals(_ucTKHaoMon))
{
_ucTKHaoMon.ExpandAllGroups();
}
else if (current.Equals(_ucTKTHPhong))
{
_ucTKTHPhong.ExpandAllGroups();
}
else if (current.Equals(_ucTKTHTaiSan))
{
_ucTKTHTaiSan.ExpandAllGroups();
}
}
