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Elm entry: Use edje api and simplify empty check logic 

Summary: Use edje api and simplify empty check logic

Test Plan: NA

Reviewers: herdsman, tasn

Reviewed By: tasn

Subscribers: shilpasingh, cedric

Differential Revision: https://phab.enlightenment.org/D3505
This commit is contained in:
Subodh Kumar 2016-01-12 13:25:12 +00:00 committed by Tom Hacohen
parent b509610c9f
commit 02332b5b3d
1 changed files with 8 additions and 19 deletions
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27
legacy/elementary/src/lib/elm_entry.c
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@ -3989,26 +3989,15 @@ _elm_entry_entry_append(Eo *obj EINA_UNUSED, Elm_Entry_Data *sd, const char *ent
EOLIAN static Eina_Bool
_elm_entry_is_empty(const Eo *obj EINA_UNUSED, Elm_Entry_Data *sd)
{
Eina_Bool ret;
/* FIXME: until there's support for that in textblock, we just
* check to see if the there is text or not. */
const Evas_Object *tb;
Evas_Textblock_Cursor *cur;
edje_object_part_text_cursor_copy
(sd->entry_edje, "elm.text", EDJE_CURSOR_MAIN, EDJE_CURSOR_USER);
edje_object_part_text_cursor_pos_set
(sd->entry_edje, "elm.text", EDJE_CURSOR_USER, 1);
if (edje_object_part_text_cursor_pos_get
(sd->entry_edje, "elm.text", EDJE_CURSOR_USER) == 1)
return EINA_FALSE;
/* It's a hack until we get the support suggested above. We just
* create a cursor, point it to the beginning, and then try to
* advance it, if it can advance, the tb is not empty, otherwise it
* is. */
tb = edje_object_part_object_get(sd->entry_edje, "elm.text");
/* This is actually, ok for the time being, these hackish stuff
will be removed once evas 1.0 is out */
cur = evas_object_textblock_cursor_new((Evas_Object *)tb);
evas_textblock_cursor_pos_set(cur, 0);
ret = evas_textblock_cursor_char_next(cur);
evas_textblock_cursor_free(cur);
return !ret;
return EINA_TRUE;
}
EOLIAN static Evas_Object*