[ATSPI] Add check the object is in the scroller content size

   When the object is outside the scroller,
   it should be unhighlightable.
   So Add check the object is in the scroller content size
   when called accessible_state_set_get

Change-Id: If96d2bb022f8b4d817cf5468f7755381353aa333

diff --git a/src/lib/elm_widget.c b/src/lib/elm_widget.c
index 4f9ee6cb26c62b20d5f6706cc618ece4495b6c70..4cee3910d86997a403795bd38ed5fe5592693f75 100644 (file)
--- a/src/lib/elm_widget.c
+++ b/src/lib/elm_widget.c
@@ -5021,6 +5021,46 @@ _elm_widget_item_highlightable(Elm_Object_Item *item)
 }
 //
 
+//TIZEN_ONLY(20170206): Add check the object is in the scroller content size
+Eina_Bool
+_accessible_object_on_scroll_is(Eo* obj)
+{
+   if(!obj) return EINA_FALSE;
+
+   Evas_Object *target = obj;
+   Evas_Object *parent = NULL;
+   Evas_Coord x, y, w, h, wx, wy, ww, wh, nx, ny;
+
+   evas_object_geometry_get(target, &x, &y ,&w, &h);
+
+   if (elm_widget_is(target))
+     parent = elm_widget_parent_get(target);
+   else
+     parent = elm_widget_parent_widget_get(target);
+
+   while (parent)
+     {
+        if (eo_isa(parent, ELM_INTERFACE_SCROLLABLE_MIXIN))
+          {
+             evas_object_geometry_get(parent, &wx, &wy, NULL, NULL);
+             eo_do(parent, elm_interface_scrollable_content_size_get(&ww, &wh));
+             eo_do(parent, elm_interface_scrollable_content_pos_get(&nx, &ny));
+             wx -= nx;
+             wy -= ny;
+
+             if (((wx < x) && (wx + ww < x)) || ((wx > x + w) && (wx + ww > x + w)) ||
+                 ((wy < y) && (wy + wh < y)) || ((wy > y + h) && (wy + wh > y + h)))
+               return EINA_FALSE;
+
+             break;
+          }
+        parent = elm_widget_parent_get(parent);
+     }
+
+   return EINA_TRUE;
+}
+//
+
 EOLIAN static Elm_Atspi_State_Set
 _elm_widget_item_elm_interface_atspi_accessible_state_set_get(Eo *eo_item,
                                                               Elm_Widget_Item_Data *item)
@@ -5041,7 +5081,7 @@ _elm_widget_item_elm_interface_atspi_accessible_state_set_get(Eo *eo_item,
      STATE_TYPE_SET(states, ELM_ATSPI_STATE_SHOWING);
 
    //TIZEN_ONLY(20170717) : expose highlight information on atspi
-   if (_elm_widget_item_highlightable(eo_item))
+   if (_elm_widget_item_highlightable(eo_item) && _accessible_object_on_scroll_is(item->view))
      STATE_TYPE_SET(states, ELM_ATSPI_STATE_HIGHLIGHTABLE);
    else
      STATE_TYPE_UNSET(states, ELM_ATSPI_STATE_HIGHLIGHTABLE);
@@ -6784,7 +6824,7 @@ _elm_widget_elm_interface_atspi_accessible_state_set_get(Eo *obj, Elm_Widget_Sma
      }
 
    //TIZEN_ONLY(20170717) : expose highlight information on atspi
-   if (_elm_widget_highlightable(obj))
+   if (_elm_widget_highlightable(obj) && _accessible_object_on_scroll_is(obj))
      STATE_TYPE_SET(states, ELM_ATSPI_STATE_HIGHLIGHTABLE);
    else
      STATE_TYPE_UNSET(states, ELM_ATSPI_STATE_HIGHLIGHTABLE);