Add attributes_get for widget item.

  Add widget item to provide attribute for style.
  This is also an upstream code.

  ----------------------------------------------------------------------
   efl_access: Add attribute_append, attributes_clear APIs

   Summary:
   Add attribute append and attributes clear API, attributes of widget/widget_item helps in adding additional information
   about the widget/widget item in the form of key-value pair.

   Test Plan:
   Query the attributes using atspi_accessible_get_attributes in atspi_client and an hash table consisting
   of updates attributes should be returned.

   Signed-Off By: Shilpa Singh <shilpa.singh@samsung.com>
   Signed-Off By: Lukasz Wlazly <l.wlazly@partner.samsung.com>

   Reviewers: kimcinoo, lukasz.stanislawski

   Subscribers: cedric, govi, rajeshps, jpeg

   Differential Revision: https://phab.enlightenment.org/D5510

Change-Id: I5c64828b8accab550c980b0f4a80e7bc4770413e

diff --git a/src/lib/elm_widget.c b/src/lib/elm_widget.c
index b759518..7e11a78 100644 (file)
--- a/src/lib/elm_widget.c
+++ b/src/lib/elm_widget.c
@@ -4863,18 +4863,6 @@ _elm_widget_item_eo_base_destructor(Eo *eo_item, Elm_Widget_Item_Data *item)
    if (item->atspi_translation_domain)
      eina_stringshare_del(item->atspi_translation_domain);
    //
-   //Tizen Only(20160728) free attribute list
-   if (item->attr_list)
-   {
-      Elm_Atspi_Attribute *attr;
-      EINA_LIST_FREE(item->attr_list, attr)
-       {
-          eina_stringshare_del(attr->key);
-          eina_stringshare_del(attr->value);
-          free(attr);
-       }
-   }
-   //
 
 //TIZEN_ONLY(20161013): clean up elm color class feature
    if (item->color_classes)
@@ -6332,18 +6320,6 @@ _elm_widget_eo_base_destructor(Eo *obj, Elm_Widget_Smart_Data *sd EINA_UNUSED)
    if (sd->atspi_translation_domain)
      eina_stringshare_del(sd->atspi_translation_domain);
    //
-   //Tizen Only(20160728) free attribute list
-   if (sd->attr_list)
-   {
-      Elm_Atspi_Attribute *attr;
-      EINA_LIST_FREE(sd->attr_list, attr)
-       {
-          eina_stringshare_del(attr->key);
-          eina_stringshare_del(attr->value);
-          free(attr);
-       }
-   }
-   //
 
    eo_do_super(obj, ELM_WIDGET_CLASS, eo_destructor());
    sd->on_destroy = EINA_FALSE;
@@ -7120,6 +7096,22 @@ _elm_widget_elm_interface_atspi_accessible_attributes_get(Eo *obj, Elm_Widget_Sm
    return attr_list;
 }
 
+EOLIAN static Eina_List *
+_elm_widget_item_elm_interface_atspi_accessible_attributes_get(Eo *eo_item, Elm_Widget_Item_Data *pd  EINA_UNUSED)
+{
+   Eina_List *attr_list = NULL;
+   eo_do_super(eo_item, ELM_WIDGET_ITEM_CLASS, attr_list = elm_interface_atspi_accessible_attributes_get());
+   Elm_Atspi_Attribute *attr = NULL;
+   attr = calloc(1, sizeof(Elm_Atspi_Attribute));
+   if (attr)
+     {
+        attr->key = eina_stringshare_add("style");
+        attr->value = eina_stringshare_add(elm_object_item_style_get(eo_item));
+        attr_list = eina_list_append(attr_list, attr);
+     }
+   return attr_list;
+}
+
 //TIZEN_ONLY(20150709) : atspi relations api
 EOLIAN static Elm_Atspi_Relation_Set
 _elm_widget_elm_interface_atspi_accessible_relation_set_get(Eo *obj EINA_UNUSED, Elm_Widget_Smart_Data *sd)

diff --git a/src/lib/elm_widget.h b/src/lib/elm_widget.h
index 2334f66..2621701 100644 (file)
--- a/src/lib/elm_widget.h
+++ b/src/lib/elm_widget.h
@@ -426,9 +426,6 @@ typedef struct _Elm_Widget_Smart_Data
    //TIZEN_ONLY(20150731) : add i18n support for name and description
    const char                   *atspi_translation_domain;
    ///
-   //TIZEN_ONLY(20160725): Add attributes set function and store the list
-   Eina_List                    *attr_list;
-   //
 
    /* this is a hook to be set on-the-fly on widgets. this is code
     * handling the request of showing a specific region from an inner
@@ -687,9 +684,6 @@ struct _Elm_Widget_Item_Data
    Elm_Atspi_Relation_Set        atspi_custom_relations; /**< Developer-defined accessiblity relations */
    ///////////////////////////////////
    const char                    *name;
-   //TIZEN_ONLY(20160725): Add attributes set function and store the list
-   Eina_List                    *attr_list;
-   //
    //TIZEN_ONLY(20150731) : add i18n support for name and description
    const char                    *atspi_translation_domain;
    ///

diff --git a/src/lib/elm_widget_item.eo b/src/lib/elm_widget_item.eo
index c95bf7d..7f37512 100644 (file)
--- a/src/lib/elm_widget_item.eo
+++ b/src/lib/elm_widget_item.eo
@@ -683,6 +683,7 @@ class Elm.Widget_Item (Eo.Base, Elm_Interface_Atspi_Accessible,
            //
            Elm_Interface_Atspi_Accessible.state_set.get;
            Elm_Interface_Atspi_Accessible.parent.get;
+           Elm_Interface_Atspi_Accessible.attributes.get;
            //TIZEN_ONLY(20150709) : atspi relations api
            Elm_Interface_Atspi_Accessible.relationship_append;
            Elm_Interface_Atspi_Accessible.relationship_remove;