protected virtual void ChangeForm(string formName)
{
if (_mContracte == null)
_mContracte = UiFactory.GetUserControl("Contracte") as UcContracte;
if (_mContracte != null) _mContracte.OnContractSaveEventHandler += CallBackFromContracte;
if (UserControlChanging != null)
{
UserControlChanging(formName, new UserControlEventArgs {UsControlName = formName});
}
//UserControlChanging?.Invoke(formName,new UserControlEventArgs() {UsControlName = this });
}
private void CallBackFromContracte(object sender, UserControlEventArgs arg)
{
FillCombobox();
ChangeForm(arg.UsControlName);
if (_mContracte == null) return;
_mContracte.OnContractSaveEventHandler -= CallBackFromContracte;
_mContracte = null;
}