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edje edit - make source set api clearer as to what it does for coverity 

this addresses CID 1222452 - this fallthough is intended, so
document it and make the code clearer
This commit is contained in:
Carsten Haitzler 2014-08-13 23:37:54 +09:00
parent e97af447ef
commit 3eb9e586ef
1 changed files with 22 additions and 27 deletions
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49
src/lib/edje/edje_edit.c
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@ -3783,38 +3783,33 @@ edje_edit_part_source_set(Evas_Object *obj, const char *part, const char *source
Evas_Object *child_obj;
//printf("Set source for part: %s [source: %s]\n", part, source);
switch(rp->part->type)
switch (rp->part->type)
{
case EDJE_PART_TYPE_GROUP:
{
if ((rp->typedata.swallow) && (rp->typedata.swallow->swallowed_object))
{
_edje_real_part_swallow_clear(ed, rp);
evas_object_del(rp->typedata.swallow->swallowed_object);
rp->typedata.swallow->swallowed_object = NULL;
}
if (source)
{
child_obj = edje_object_add(ed->base->evas);
edje_object_file_set(child_obj, ed->file->path, source);
_edje_real_part_swallow(ed, rp, child_obj, EINA_TRUE);
}
}
if ((rp->typedata.swallow) && (rp->typedata.swallow->swallowed_object))
{
_edje_real_part_swallow_clear(ed, rp);
evas_object_del(rp->typedata.swallow->swallowed_object);
rp->typedata.swallow->swallowed_object = NULL;
}
if (source)
{
child_obj = edje_object_add(ed->base->evas);
edje_object_file_set(child_obj, ed->file->path, source);
_edje_real_part_swallow(ed, rp, child_obj, EINA_TRUE);
}
// this fall through case is intentional
case EDJE_PART_TYPE_TEXTBLOCK:
{
_edje_if_string_free(ed, rp->part->source);
if (source)
rp->part->source = eina_stringshare_add(source);
else
rp->part->source = NULL;
return EINA_TRUE;
}
_edje_if_string_free(ed, rp->part->source);
if (source)
rp->part->source = eina_stringshare_add(source);
else
rp->part->source = NULL;
return EINA_TRUE;
case EDJE_PART_TYPE_EXTERNAL: //EXTERNAL part has source property but it cannot be changed
default:
{
return EINA_FALSE;
}
break;
}
return EINA_FALSE;
}
#define TEXT_BLOCK_SOURCE_GET(N) \