if it makes sense to handle DataChanged, then the same init must be called
if it makes sense to handle DataChanged, then the same init must be called

as in the ctor

Change-Id: Ib95768397dc99d09154af03846f001d647437b69

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