From: Patryk Kaczmarek <patryk.k@samsung.com>
Date: Thu, 23 Nov 2017 10:13:12 +0000 (+0530)
Subject: elm: [flipselector] top/bottom buttons added for accessibility tree
X-Git-Tag: submit/sandbox/upgrade/efl120/20180319.053334~900
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7e54aeb54ca2c85be5f2f1c23c775cf2b9287921;p=platform%2Fupstream%2Fefl.git

elm: [flipselector] top/bottom buttons added for accessibility tree

@tizen_feature

orignal patch: 7a038596649560df76d41e4d09e787e77b794fb5

Change-Id: I4b485a905ccb44086fdd39019a452c6d96ef8eef
---

diff --git a/src/lib/elementary/elm_flipselector.c b/src/lib/elementary/elm_flipselector.c
index ac69bd6..d26e3c4 100644
--- a/src/lib/elementary/elm_flipselector.c
+++ b/src/lib/elementary/elm_flipselector.c
@@ -121,6 +121,14 @@ _update_view(Evas_Object *obj)
    elm_layout_text_set(obj, "elm.top", label ? label : "");
    elm_layout_text_set(obj, "elm.bottom", label ? label : "");
 
+   //TIZEN ONLY(2015090): expose flipselector top/bottom buttons for accessibility tree
+   elm_access_info_set(sd->access_top_button, ELM_ACCESS_INFO, label ? (char *)label : "");
+   elm_access_info_set(sd->access_top_button, ELM_ACCESS_CONTEXT_INFO,  E_("Decrease"));
+
+   elm_access_info_set(sd->access_bottom_button, ELM_ACCESS_INFO, label ? (char *)label : "");
+   elm_access_info_set(sd->access_bottom_button, ELM_ACCESS_CONTEXT_INFO, E_("Increase"));
+   //
+
    edje_object_message_signal_process(wd->resize_obj);
 }
 
@@ -235,6 +243,18 @@ _on_item_changed(Elm_Flipselector_Data *sd)
      item->func((void *)WIDGET_ITEM_DATA_GET(eo_item), WIDGET(item), eo_item);
    efl_event_callback_legacy_call
      (sd->obj, EFL_UI_EVENT_SELECTED, eo_item);
+
+
+   //TIZEN ONLY(2015090): expose flipselector top/bottom buttons for accessibility tree
+   if (_elm_config->atspi_mode)
+     {
+       elm_access_info_set(sd->access_top_button, ELM_ACCESS_INFO, (char *)item->label);
+       efl_access_name_changed_signal_emit(sd->access_top_button);
+
+       elm_access_info_set(sd->access_bottom_button, ELM_ACCESS_INFO, (char *)item->label);
+       efl_access_name_changed_signal_emit(sd->access_bottom_button);
+     }
+   //
 }
 
 static void
@@ -657,6 +677,24 @@ elm_flipselector_add(Evas_Object *parent)
    return elm_legacy_add(MY_CLASS, parent);
 }
 
+//TIZEN ONLY(2015090): expose flipselector top/bottom buttons for accessibility tree
+static Eina_Bool _activate_top_cb (void *data, Evas_Object *obj, Elm_Access_Action_Info *action_info)
+{
+   Elm_Flipselector_Data *sd = (Elm_Flipselector_Data*)data;
+   _flipselector_walk(sd);
+   _flip_up(sd);
+   _flipselector_unwalk(sd);
+}
+
+static Eina_Bool _activate_bottom_cb (void *data, Evas_Object *obj, Elm_Access_Action_Info *action_info)
+{
+   Elm_Flipselector_Data *sd = (Elm_Flipselector_Data*)data;
+   _flipselector_walk(sd);
+   _flip_down(sd);
+   _flipselector_unwalk(sd);
+}
+//
+
 EOLIAN static Eo *
 _elm_flipselector_efl_object_constructor(Eo *obj, Elm_Flipselector_Data *sd)
 {
@@ -666,6 +704,25 @@ _elm_flipselector_efl_object_constructor(Eo *obj, Elm_Flipselector_Data *sd)
    evas_object_smart_callbacks_descriptions_set(obj, _smart_callbacks);
    efl_access_role_set(obj, EFL_ACCESS_ROLE_LIST);
 
+   //TIZEN ONLY(2015090): expose flipselector top/bottom buttons for accessibility tree
+    if (_elm_config->atspi_mode)
+      {
+         Evas_Object *btn1 = (Evas_Object*)edje_object_part_object_get(elm_layout_edje_get(obj), "top_clipper");
+         Evas_Object *btn2 = (Evas_Object*)edje_object_part_object_get(elm_layout_edje_get(obj), "bottom_clipper");
+         if (btn1 && btn2)
+           {
+              sd->access_top_button = elm_access_object_register(btn1, obj);
+              sd->access_bottom_button = elm_access_object_register(btn2, obj);
+
+              efl_access_role_set(sd->access_top_button, EFL_ACCESS_ROLE_PUSH_BUTTON);
+              efl_access_role_set(sd->access_bottom_button, EFL_ACCESS_ROLE_PUSH_BUTTON);
+
+              elm_access_action_cb_set(sd->access_top_button, ELM_ACCESS_ACTION_ACTIVATE, _activate_top_cb, sd);
+              elm_access_action_cb_set(sd->access_bottom_button, ELM_ACCESS_ACTION_ACTIVATE, _activate_bottom_cb, sd);
+           }
+      }
+    //
+
    return obj;
 }
 
diff --git a/src/lib/elementary/elm_widget_flipselector.h b/src/lib/elementary/elm_widget_flipselector.h
index 1fca1a6..2d983d7 100644
--- a/src/lib/elementary/elm_widget_flipselector.h
+++ b/src/lib/elementary/elm_widget_flipselector.h
@@ -43,6 +43,10 @@ struct _Elm_Flipselector_Data
    Eina_Bool             evaluating : 1;
    Eina_Bool             deleting : 1;
    Eina_Bool             need_update : 1;
+   //TIZEN ONLY(2015090): expose flipselector top/bottom buttons for accessibility tree
+   Evas_Object           *access_top_button;
+   Evas_Object           *access_bottom_button;
+   //
 };
 
 typedef struct _Elm_Flipselector_Item_Data       Elm_Flipselector_Item_Data;