Code:

void COpponentFormForm::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)
{
CAknForm::DynInitMenuPaneL(aResourceId,aMenuPane);

if (aResourceId == R_AVKON_FORM_MENUPANE)
{
aMenuPane->SetItemDimmed(EAknFormCmdLabel, ETrue);  //ETrue表示隐藏该菜单项
aMenuPane->SetItemDimmed(EAknFormCmdAdd, ETrue);
aMenuPane->SetItemDimmed(EAknFormCmdDelete, ETrue);
aMenuPane->SetItemDimmed( EAknFormCmdEdit, ETrue );
}
}

还可以通过载入不同的菜单资源完成你的要求。