forked from enlightenment/efl
actually allow cursion levels to be set/limited.
SVN revision: 66590
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d72c60d269
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@ -5805,21 +5805,22 @@ EAPI Evas_Object *evas_object_name_find (const Evas *e, const c
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* Retrieves the object from children of the given objec with the given name.
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* @param obj The parent (smart) object whose children to search.
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* @param name The given name.
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* @param recurse set to EINA_TRUE if this is to recurse down child objects.
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* @param recurse Set to the number of child levels to recurse (0 == don't recurse, 1 == only look at the children of @p obj or their immediate children, but no further etc.).
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* @return If successful, the Evas object with the given name. Otherwise,
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* @c NULL.
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*
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* This looks for the evas object given a name by evas_object_name_set(), but
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* it ONLY looks at the children of the biecjt *p obj, and will only recurse
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* into thsoe children if @p recurse is set to EINA_TRUE. If the name is not
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* it ONLY looks at the children of the object *p obj, and will only recurse
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* into those children if @p recurse is greater than 0. If the name is not
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* unique within immediate children (or the whole child tree) then it is not
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* defined which child object will be returned.
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* defined which child object will be returned. If @p recurse is set to -1 then
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* it will recurse without limit.
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*
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* @since 1.2
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*
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* @ingroup Evas_Object_Group_Find
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*/
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EAPI Evas_Object *evas_object_name_child_find (const Evas_Object *obj, const char *name, Eina_Bool recurse) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_PURE;
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EAPI Evas_Object *evas_object_name_child_find (const Evas_Object *obj, const char *name, int recurse) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_PURE;
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/**
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* Retrieve the Evas object stacked at the top of a given position in
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@ -40,7 +40,7 @@ evas_object_name_find(const Evas *e, const char *name)
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}
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static Evas_Object *
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_evas_object_name_child_find(const Evas_Object *obj, const char *name, Eina_Bool recurse)
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_evas_object_name_child_find(const Evas_Object *obj, const char *name, int recurse)
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{
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const Eina_Inlist *lst;
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Evas_Object *child;
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@ -52,9 +52,9 @@ _evas_object_name_child_find(const Evas_Object *obj, const char *name, Eina_Bool
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if (child->delete_me) continue;
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if (!child->name) continue;
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if (!strcmp(name, child->name)) return child;
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if (recurse)
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if (recurse != 0)
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{
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if ((obj = _evas_object_name_child_find(child, name, recurse)))
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if ((obj = _evas_object_name_child_find(child, name, recurse - 1)))
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return obj;
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}
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}
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@ -62,7 +62,7 @@ _evas_object_name_child_find(const Evas_Object *obj, const char *name, Eina_Bool
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}
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EAPI Evas_Object *
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evas_object_name_child_find(const Evas_Object *obj, const char *name, Eina_Bool recurse)
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evas_object_name_child_find(const Evas_Object *obj, const char *name, int recurse)
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{
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MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
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return NULL;
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