@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(getContentView());
actionBar = getSupportActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
initComp();
controller = newControllerInstance(this);
Intent i = getIntent();
if (i == null) {
throw new IllegalArgumentException(getString(R.string.intentNaoInformada));
}
String o = i.getStringExtra(Operacao.asString());
if (o == null) {
throw new IllegalArgumentException(getString(R.string.operacaoNaoInformada));
}
setOperacao(Operacao.parse(o));
if (operacao == Operacao.INSERIR) {
obj = newEntityInstance();
} else {
obj = i.getParcelableExtra(ENTITY);
}
if (obj == null) {
throw new IllegalArgumentException(getString(R.string.entidadeNaoDefinida));
}
onControlScreen(operacao);
onDataToScreen(operacao, obj);
setResult(RESULT_CANCELED);
}
