From 845947243073600ba098f92712978584c689927f Mon Sep 17 00:00:00 2001
From: Shinwoo Kim <cinoo.kim@samsung.com>
Date: Sat, 23 Mar 2013 11:24:50 +0900
Subject: [PATCH] [access] read at once - Tizen TTS engine performance issue

Change-Id: Ia1a549f318f2cadc9b6492e2e250bdd0eac42d6e
---
 src/lib/elm_access.c | 36 +++++++++++++++++++++++++++++-------
 src/lib/elm_access.h | 24 +++++++++++++++++-------
 2 files changed, 46 insertions(+), 14 deletions(-)

diff --git a/src/lib/elm_access.c b/src/lib/elm_access.c
index e566716..f5a023b 100644
--- a/src/lib/elm_access.c
+++ b/src/lib/elm_access.c
@@ -149,17 +149,39 @@ _access_highlight_object_get(Evas_Object *obj)
 static void
 _access_highlight_read(Elm_Access_Info *ac, Evas_Object *obj)
 {
+   int type;
+   char *txt = NULL;
+   Eina_Strbuf *strbuf;
+
+   /*FIXME: TIZEN only - read at once because Tizen TTS engine performance is not good */
+   strbuf = eina_strbuf_new();
+
    if (_elm_config->access_mode != ELM_ACCESS_MODE_OFF)
      {
+
         if (ac->on_highlight) ac->on_highlight(ac->on_highlight_data);
         _elm_access_object_hilight(obj);
-        _elm_access_read(ac, ELM_ACCESS_CANCEL, obj);
-        _elm_access_read(ac, ELM_ACCESS_TYPE,   obj);
-        _elm_access_read(ac, ELM_ACCESS_INFO,   obj);
-        _elm_access_read(ac, ELM_ACCESS_STATE,  obj);
-        _elm_access_read(ac, ELM_ACCESS_CONTEXT_INFO, obj);
-        _elm_access_read(ac, ELM_ACCESS_DONE,   obj);
+
+        for (type = ELM_ACCESS_INFO_FIRST + 1; type < ELM_ACCESS_INFO_LAST; type++)
+          {
+             txt = _elm_access_text_get(ac, type, obj);
+             if (txt && (strlen(txt) > 0))
+               {
+                  if (eina_strbuf_length_get(strbuf) > 0)
+                    eina_strbuf_append_printf(strbuf, ", %s", txt);
+                  else
+                    eina_strbuf_append(strbuf, txt);
+
+                  free(txt);
+               }
+          }
      }
+
+   txt = eina_strbuf_string_steal(strbuf);
+   eina_strbuf_free(strbuf);
+
+   _elm_access_say(txt);
+   free(txt);
 }
 
 static Eina_Bool
@@ -554,7 +576,7 @@ _elm_access_say(const char *txt)
         if (txt)
           {
              if (mapi->out_read) mapi->out_read(txt);
-             if (mapi->out_read) mapi->out_read(".\n");
+             //if (mapi->out_read) mapi->out_read(".\n"); /* TIZEN only: Tizen TTS engine performance is not good */
           }
         if (mapi->out_read_done) mapi->out_read_done();
      }
diff --git a/src/lib/elm_access.h b/src/lib/elm_access.h
index bad553e..c28a747 100644
--- a/src/lib/elm_access.h
+++ b/src/lib/elm_access.h
@@ -6,13 +6,23 @@
  *
  */
 
-#define ELM_ACCESS_TYPE          0    /* when reading out widget or item
-                                       * this is read first */
-#define ELM_ACCESS_INFO          1    /* next read is info - this is
-                                       * normally label */
-#define ELM_ACCESS_STATE         2    /* if there is a state (eg checkbox)
-                                       * then read state out */
-#define ELM_ACCESS_CONTEXT_INFO  3    /* to give contextual information */
+enum _Elm_Access_Info_Type
+{
+   ELM_ACCESS_INFO_FIRST = -1,
+   ELM_ACCESS_INFO,         /* next read is info - this is
+                             * normally label */
+   ELM_ACCESS_TYPE,         /* when reading out widget or item
+                             * this is read first */
+   ELM_ACCESS_STATE,        /* if there is a state (eg checkbox)
+                             * then read state out */
+   ELM_ACCESS_CONTEXT_INFO, /* to give contextual information */
+   ELM_ACCESS_INFO_LAST
+};
+
+/**
+ * @typedef Elm_Access_Info_Type
+ */
+typedef enum _Elm_Access_Info_Type Elm_Access_Info_Type;
 
 typedef char *(*Elm_Access_Info_Cb)(void *data, Evas_Object *obj);
 typedef void (*Elm_Access_Activate_Cb)(void *data, Evas_Object *part_obj, Elm_Object_Item *item);
-- 
2.7.4