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eo: add funktion for alive checks 

The function simply checks if the object is finalized and not
started to be invalidated or invalidated.

Differential Revision: https://phab.enlightenment.org/D6723
This commit is contained in:
Marcel Hollerbach 2018-08-01 16:41:14 +02:00 committed by Stefan Schmidt
parent 84973cbbba
commit 068e09cf2e
2 changed files with 33 additions and 1 deletions
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13
src/lib/eo/Eo.h
View File

@ -2134,6 +2134,19 @@ eina_value_object_get(Eina_Value *v)
return r;
}
/**
* @brief Get if the object is in its main lifetime.
* @param obj the object to check
* @return true if the object is finalized, but not invalidating nor invalidated.
* @since 1.22
*/
static inline Eina_Bool
efl_alive_get(const Eo *obj)
{
return efl_finalized_get(obj) && !efl_invalidating_get(obj) && !efl_invalidated_get(obj);
}
/**
* @brief Event triggered when a callback was added to the object
*/

21
src/tests/eo/suite/eo_test_lifecycle.c
View File

@ -162,7 +162,6 @@ EFL_START_TEST(eo_test_unref_noref)
}
EFL_END_TEST
typedef struct {
Eo *par;
Eina_Bool called;
@ -191,6 +190,25 @@ EFL_START_TEST(eo_test_invalidating_get)
}
EFL_END_TEST
EFL_START_TEST(eo_test_alive_get)
{
Eina_Bool res;
Eo *par = efl_add_ref(SIMPLE_CLASS, NULL);
Eo *obj = efl_add(SIMPLE_CLASS, par,
res = efl_alive_get(efl_added)
);
ck_assert_int_eq(res, 0);
ck_assert_int_eq(efl_alive_get(obj), 1);
efl_ref(obj);
ck_assert_int_eq(efl_alive_get(obj), 1);
efl_del(obj);
ck_assert_int_eq(efl_alive_get(obj), 0);
efl_unref(obj);
ck_assert_ptr_eq(efl_class_name_get(obj), NULL);
}
EFL_END_TEST
void eo_test_lifecycle(TCase *tc)
{
tcase_add_test(tc, eo_test_base_del);
@ -199,4 +217,5 @@ void eo_test_lifecycle(TCase *tc)
tcase_add_test(tc, eo_test_del_in_noref);
tcase_add_test(tc, eo_test_unref_noref);
tcase_add_test(tc, eo_test_invalidating_get);
tcase_add_test(tc, eo_test_alive_get);
}