From: Shinwoo Kim <cinoo.kim@samsung.com>
Date: Wed, 22 May 2013 05:43:56 +0000 (+0900)
Subject: [access] support automatically read in order
X-Git-Tag: submit/tizen_2.2/20130714.145026~388
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6dece539e6a6e3185a863aad8f48572fade97572;p=framework%2Fuifw%2Felementary.git

[access] support automatically read in order

Change-Id: I3a81087e0db152618a86b3907dd389e6828f74a5
---

diff --git a/src/lib/elm_access.c b/src/lib/elm_access.c
index 008c2da..eb21f8e 100644
--- a/src/lib/elm_access.c
+++ b/src/lib/elm_access.c
@@ -335,7 +335,6 @@ static void
 _access_read_done(void *data __UNUSED__)
 {
    printf("read done\n");
-   // FIXME: produce event here
 }
 
 static void
@@ -714,6 +713,42 @@ _access_highlight_next_get(Evas_Object *obj, Elm_Focus_Direction dir)
    return ret;
 }
 
+void
+_elm_access_all_read_stop()
+{
+   _access_init();
+   if (mapi)
+     {
+        if (mapi->out_done_callback_set)
+           mapi->out_done_callback_set(NULL, NULL);
+     }
+}
+
+static void
+_access_all_read_done(void *data)
+{
+   printf("all read done\n");
+   _elm_access_highlight_cycle(data, ELM_FOCUS_NEXT);
+}
+
+void
+_elm_access_all_read_start(Evas_Object *obj)
+{
+   Evas_Object *ho;
+
+   ho = _access_highlight_object_get(obj);
+   if (ho) _elm_access_object_unhilight(ho);
+
+   _access_init();
+   if (mapi)
+     {
+        if (mapi->out_done_callback_set)
+           mapi->out_done_callback_set(_access_all_read_done, obj);
+     }
+
+   _elm_access_highlight_cycle(obj, ELM_FOCUS_NEXT);
+}
+
 //-------------------------------------------------------------------------//
 EAPI void
 _elm_access_highlight_set(Evas_Object* obj)
@@ -839,12 +874,11 @@ _elm_access_highlight_cycle(Evas_Object *obj, Elm_Focus_Direction dir)
    Evas_Object *ho, *parent;
 
    ho = _access_highlight_object_get(obj);
-   if (!ho) return;
 
    parent = ho;
 
    /* find highlight root */
-   do
+   while (parent)
      {
         ELM_WIDGET_DATA_GET(parent, sd);
         if (sd->highlight_root)
@@ -855,7 +889,6 @@ _elm_access_highlight_cycle(Evas_Object *obj, Elm_Focus_Direction dir)
           }
         parent = elm_widget_parent_get(parent);
      }
-   while (parent);
 
    _elm_access_auto_highlight_set(EINA_TRUE);
 
@@ -866,7 +899,7 @@ _elm_access_highlight_cycle(Evas_Object *obj, Elm_Focus_Direction dir)
 
    action_by = type;
 
-   if (!_access_action_callback_call(ho, type, NULL))
+   if (!ho || !_access_action_callback_call(ho, type, NULL))
      elm_widget_focus_cycle(obj, dir);
 
    action_by = ELM_ACCESS_ACTION_FIRST;
@@ -931,8 +964,6 @@ _elm_access_say(const char *txt)
    _access_init();
    if (mapi)
      {
-        if (mapi->out_done_callback_set)
-           mapi->out_done_callback_set(_access_read_done, NULL);
         if (mapi->out_cancel) mapi->out_cancel();
         if (txt)
           {
diff --git a/src/lib/elm_widget.h b/src/lib/elm_widget.h
index a5cb5f5..2df9778 100644
--- a/src/lib/elm_widget.h
+++ b/src/lib/elm_widget.h
@@ -594,6 +594,8 @@ const Eina_List      *_elm_access_widget_item_access_order_get(const Elm_Widget_
 void                  _elm_access_widget_item_access_order_unset(Elm_Widget_Item *item);
 void                  _elm_access_highlight_object_scroll(Evas_Object *obj, int type, int x, int y);
 void                  _elm_access_highlight_object_mouse(Evas_Object *obj, int type, int x, int y);
+void                  _elm_access_all_read_start(Evas_Object *obj);
+void                  _elm_access_all_read_stop();
 
 EAPI void             _elm_access_clear(Elm_Access_Info *ac);
 EAPI void             _elm_access_text_set(Elm_Access_Info *ac, int type, const char *text);
diff --git a/src/lib/elm_win.c b/src/lib/elm_win.c
index 515efa4..c930b8c 100755
--- a/src/lib/elm_win.c
+++ b/src/lib/elm_win.c
@@ -2020,6 +2020,10 @@ _elm_win_client_message(void *data,
              atom_scroll = ecore_x_atom_get("_E_MOD_SCREEN_READER_ACTION_SCROLL_");
              atom_back = ecore_x_atom_get("_E_MOD_SCREEN_READER_ACTION_BACK_");
              atom_control_panel_open = ecore_x_atom_get("_E_MOD_SCREEN_READER_ACTION_CONTROL_PANEL_OPEN_");
+             if ((unsigned int)e->data.l[1] != atom_control_panel_open)
+               {
+                  _elm_access_all_read_stop();
+               }
 
              if ((unsigned int)e->data.l[1] ==
                  ECORE_X_ATOM_E_ILLUME_ACCESS_ACTION_NEXT)
@@ -2109,6 +2113,7 @@ _elm_win_client_message(void *data,
                }
              else if ((unsigned int)e->data.l[1] == atom_control_panel_open)
                {
+                  _elm_access_all_read_start(ELM_WIDGET_DATA(sd)->obj);
                }
           }
      }