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elm_widget: disable is a property across the tree 

if a widget is disabled its children are also meant to be disabled.

ref T5753
This commit is contained in:
Marcel Hollerbach 2017-07-18 16:13:57 +02:00
parent c5155d2fcc
commit 8e2f5e8642
1 changed files with 16 additions and 2 deletions
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18
src/lib/elementary/elm_widget.c
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@ -214,6 +214,19 @@ _tree_unfocusable(Eo *obj)
return EINA_FALSE;
}
static Eina_Bool
_tree_disabled(Eo *obj)
{
Elm_Widget *wid = obj;
do {
ELM_WIDGET_DATA_GET(wid, wid_pd);
if (wid_pd->disabled) return EINA_TRUE;
} while((wid = elm_widget_parent_widget_get(wid)));
return EINA_FALSE;
}
static void _full_eval(Eo *obj, Elm_Widget_Smart_Data *pd);
@ -287,12 +300,13 @@ _focus_state_eval(Eo *obj, Elm_Widget_Smart_Data *pd)
{
should = EINA_TRUE;
//can focus can be overridden by the following properties
if (pd->disabled)
should = EINA_FALSE;
if (_tree_unfocusable(obj))
should = EINA_FALSE;
if (_tree_disabled(obj))
should = EINA_FALSE;
if (!evas_object_visible_get(obj))
should = EINA_FALSE;