'Wait' cursor while expanding a tree node
'Wait' cursor while expanding a tree node

Change-Id: Iad79fa16bc4c7f7086d2adca6ea417f6e1959e61

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core