setting-phone/src/setting-phone-region-format.c

   1 /*
   2  * setting
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd.
   5  *
   6  * Contact: MyoungJune Park <mj2004.park@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21 #include <setting-phone-region-format.h>
  22
  23 #define MAX_REGION_STRLEN 256
  24
  25 static int setting_phone_region_format_create(void *cb);
  26 static int setting_phone_region_format_destroy(void *cb);
  27 static int setting_phone_region_format_cleanup(void *cb);
  28
  29 setting_view setting_view_phone_region_format = {
  30         .create = setting_phone_region_format_create,
  31         .destroy = setting_phone_region_format_destroy,
  32         .update = NULL,
  33         .cleanup = setting_phone_region_format_cleanup,
  34 };
  35
  36 static char *__region_format_vconf_str_get();
  37 static Eina_Bool __region_animator_cb(void *data);
  38 static void __region_genlist_create(void *data);
  39 static Eina_Bool __region_genlist_update(void *data);
  40 static void __searchbar_changed_cb(void *data, Evas_Object *obj, void *event_info);
  41
  42 static int setting_phone_region_format_get_region_fmt(char *list[],
  43                                                       int item_idx[],
  44                                                       /*[OUT]*/ char *region_keyStr[],
  45                                                       int *region_num)
  46 {
  47         const char *loc_list = NULL;
  48         int loc_count = 0;
  49         UChar lang[LANGUAGE_STR_LEN] = { 0, };
  50         UChar country[COUNTRY_STR_LEN] = { 0, };
  51         UChar variant[SETTING_STR_SLP_LEN] = { 0, };
  52         UChar displayname[SETTING_STR_SLP_LEN] = { 0, };
  53         const char *localeID = NULL;
  54         UErrorCode language_status = U_ZERO_ERROR;
  55         UErrorCode country_status = U_ZERO_ERROR;
  56         UErrorCode variant_status = U_ZERO_ERROR;
  57         UErrorCode displayname_status = U_ZERO_ERROR;
  58
  59         int tmp_region_num = 0;
  60         *region_num = 0;
  61
  62         char *str_lang = NULL;
  63         char *str_country = NULL;
  64         char *str_variant = NULL;
  65         char *str_displayname = NULL;
  66         Eina_List *region_list = NULL;
  67
  68         loc_count = uloc_countAvailable();
  69
  70         int i = 0;
  71         localeID = uloc_getDefault();
  72         SETTING_TRACE("localeID = %s", localeID);
  73
  74         for (; i < loc_count; i++) {
  75                 if (tmp_region_num >= REGION_ITEM_MAX)
  76                         break;
  77
  78                 loc_list = uloc_getAvailable(i);
  79
  80                 /* SETTING_TRACE("loc_list = %s", loc_list); */
  81                 uloc_getDisplayLanguage(loc_list, localeID, lang, LANGUAGE_STR_LEN, &language_status);
  82                 if (U_FAILURE(language_status)) {
  83                         SETTING_TRACE_ERROR("language_status got an error %s:%d ", language_status,language_status);
  84                         language_status = U_ZERO_ERROR;   /* set the value to the initial value */
  85                 }
  86
  87                 uloc_getDisplayCountry(loc_list, localeID, country, COUNTRY_STR_LEN, &country_status);
  88                 if (U_FAILURE(country_status)) {
  89                         SETTING_TRACE_ERROR("country_status got an error %s:%d ", country, country_status);
  90                         country_status = U_ZERO_ERROR;  /* set the value to the initial value */
  91                 }
  92
  93                 uloc_getDisplayVariant(loc_list, localeID, variant, SETTING_STR_SLP_LEN, &variant_status);
  94                 if (U_FAILURE(variant_status)) {
  95                         SETTING_TRACE_ERROR("variant_status got an error %s:%d ", variant, variant_status);
  96                         variant_status = U_ZERO_ERROR;  /* set the value to the initial value */
  97                 }
  98
  99                 uloc_getDisplayName(loc_list, localeID, displayname, SETTING_STR_SLP_LEN, &displayname_status);
 100                 if (U_FAILURE(displayname_status)) {
 101                         SETTING_TRACE_ERROR("displayname_status got an error %s:%d ", displayname, displayname_status);
 102                         displayname_status = U_ZERO_ERROR;      /* set the value to the initial value */
 103                 }
 104
 105                 str_lang = setting_phone_lang_str_to_utf8(lang);
 106                 str_country = setting_phone_lang_str_to_utf8(country);
 107                 str_variant = setting_phone_lang_str_to_utf8(variant);
 108                 str_displayname = setting_phone_lang_str_to_utf8(displayname);
 109
 110                 /*  filter which has variant */
 111                 if (str_lang != NULL && str_country != NULL
 112                     && safeStrLen(str_country) > 1 && safeStrLen(str_variant) == 0) {
 113                         Setting_Region_Table *item_data = (Setting_Region_Table *) calloc(1, sizeof(Setting_Region_Table));
 114                         //setting_retvm_if(item_data == NULL, -1, "calloc failed")
 115
 116                         if(item_data == NULL) {
 117                                 SETTING_TRACE_ERROR("calloc failed");
 118                                 FREE(str_lang);
 119                                 FREE(str_country);
 120                                 FREE(str_variant);
 121                                 FREE(str_displayname);
 122                                 return -1;
 123                         }
 124
 125                         item_data->desc = (char *)g_strdup(str_displayname);
 126                         item_data->key = (char *)g_strdup(loc_list);
 127                         region_list = eina_list_append(region_list, item_data);
 128                         tmp_region_num++;
 129                 }
 130
 131                 FREE(str_lang);
 132                 FREE(str_country);
 133                 FREE(str_variant);
 134                 FREE(str_displayname);
 135         }
 136
 137         region_list = eina_list_sort(region_list, eina_list_count(region_list),
 138                                      setting_phone_region_format_compare_cb);
 139
 140         Eina_List *iter = NULL;
 141         Setting_Region_Table *item_data = NULL;
 142         i = 0;
 143         EINA_LIST_FOREACH(region_list, iter, item_data) {
 144                 if (item_data) {
 145                         list[i] = (char *)g_strdup(item_data->desc);
 146                         item_idx[i] = i;
 147                         region_keyStr[i] = (char *)g_strdup(item_data->key);
 148                         free(item_data);
 149                         item_data = NULL;
 150                         i++;
 151                 }
 152         }
 153
 154         eina_list_free(region_list);
 155         SETTING_TRACE("region_num = %d", tmp_region_num);
 156         *region_num = tmp_region_num;
 157         return 0;
 158 }
 159
 160 static char *__region_format_vconf_str_get()
 161 {
 162         SETTING_TRACE_BEGIN;
 163         char *tempstr = vconf_get_str(VCONFKEY_REGIONFORMAT);
 164         setting_retvm_if(NULL == tempstr, NULL, "NULL == tempstr");
 165
 166         char *str_region = NULL;
 167         char* p = strchr(tempstr, '.');
 168
 169         int len = safeStrLen(tempstr) - safeStrLen(".UTF-8");
 170         if (p) {
 171                 if (len > 0) {
 172                         str_region = strndup(tempstr, len);     //.UTF8 => 5
 173                 } else {
 174                         str_region = (char *)g_strdup(tempstr);
 175                         SETTING_TRACE_ERROR("region format vconf stored error");
 176                 }
 177         } else  {
 178                 str_region = (char *)g_strdup("en_US");
 179         }
 180
 181         FREE(tempstr);
 182         return str_region;
 183 }
 184
 185 static Eina_Bool __region_animator_cb(void *data)
 186 {
 187         //SETTING_TRACE_BEGIN;
 188         setting_retvm_if(NULL == data, ECORE_CALLBACK_CANCEL, "data is NULL");
 189         SettingPhoneUG *ad = (SettingPhoneUG *) data;
 190
 191         Setting_GenGroupItem_Data *item_data = NULL;
 192         if (ad->gl_region_cur_index >=  ad->region_num) {
 193                 if (ad->animator) {
 194                         ecore_animator_del(ad->animator);
 195                         ad->animator = NULL;
 196                 }
 197                 elm_radio_value_set(ad->chk_region, ad->selected_region_idx);
 198                 if (ad->pop_progress) {
 199                         SETTING_TRACE("To delete ad->pop_progress");
 200                         evas_object_del(ad->pop_progress);
 201                         ad->pop_progress = NULL;
 202                 }
 203
 204                 if (ad->selected_item) {
 205                         //show the last item
 206                         elm_genlist_item_show(ad->selected_item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
 207                 }
 208                 ad->prev_region = ad->selected_region_idx;
 209
 210                 Elm_Object_Item *item = NULL;
 211                 item = elm_genlist_item_append(ad->gl_region, &itc_bottom_seperator, NULL, NULL,
 212                                     ELM_GENLIST_ITEM_NONE, NULL, NULL);
 213                 elm_genlist_item_select_mode_set(item, ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY);
 214                 return ECORE_CALLBACK_CANCEL;
 215         }
 216
 217         int i = ad->gl_region_cur_index++;
 218         if (isEmptyStr(ad->search_text) || is_substr_ncase(ad->region_desc[i], ad->search_text)) {
 219                 item_data =
 220                         setting_create_Gendial_field_1radio(ad->gl_region,
 221                                                 &(ad->itc_1text_1icon_2),
 222                                                 setting_phone_region_format_mouse_up_Gendial_list_radio_cb,
 223                                                 ad->chk_region,
 224                                                 SWALLOW_Type_1RADIO,
 225                                                 ad->chk_region,
 226                                                 ad->region_index[i],
 227                                                 ad->region_desc[i]/* HERE */, NULL);
 228
 229                 if (item_data) {
 230                         item_data->userdata = ad;
 231                 } else {
 232                         SETTING_TRACE_ERROR("item_data is NULL");
 233                 }
 234
 235                 if (!safeStrCmp(ad->region_vconf_str, ad->region_keyStr[i])) {
 236                         ad->selected_region_idx = i;
 237                         if (item_data) ad->selected_item = item_data->item;
 238                 }
 239         }
 240
 241         return ECORE_CALLBACK_RENEW;
 242
 243 }
 244
 245 static void __region_genlist_create(void *data)
 246 {
 247         SETTING_TRACE_BEGIN;
 248         setting_retm_if(NULL == data, "data is NULL");
 249         SettingPhoneUG *ad = (SettingPhoneUG *) data;
 250
 251         if (ad->pop_progress) {
 252                 evas_object_del(ad->pop_progress);
 253                 ad->pop_progress = NULL;
 254         }
 255         ad->pop_progress = setting_create_popup_with_progressbar(ad, ad->win_get,
 256                                  "pending_list",
 257                                  NULL, NULL, NULL, 0, TRUE, TRUE);
 258
 259         elm_genlist_clear(ad->gl_region);
 260         G_FREE(ad->region_vconf_str);
 261         ad->region_vconf_str = __region_format_vconf_str_get();
 262
 263         Elm_Object_Item *item = NULL;
 264         item = elm_genlist_item_append(ad->gl_region, &(ad->itc_seperator), NULL, NULL,
 265                                     ELM_GENLIST_ITEM_NONE, NULL, NULL);
 266         elm_genlist_item_select_mode_set(item, ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY);
 267
 268         Setting_GenGroupItem_Data *item_data = NULL;
 269         ad->gl_region_index = 0;
 270         ad->selected_item = NULL;
 271         ad->selected_region_idx = -1;
 272
 273         int i = 0;
 274         for (; i < ad->region_num; i++) {
 275                 if (ad->gl_region_index >
 276                       SETTING_PHONE_REGION_FORMAT_ANIMATOR_START_INDEX) {
 277                         break;
 278                 }
 279
 280                 if (isEmptyStr(ad->search_text) ||
 281                       is_substr_ncase(ad->region_desc[i], ad->search_text)) {
 282                         item_data =
 283                                 setting_create_Gendial_field_1radio(ad->gl_region,
 284                                                 &(ad->itc_1text_1icon_2),
 285                                                 setting_phone_region_format_mouse_up_Gendial_list_radio_cb,
 286                                                 ad->chk_region,
 287                                                 SWALLOW_Type_1RADIO,
 288                                                 ad->chk_region,
 289                                                 ad->region_index[i],
 290                                                 ad->region_desc[i], NULL);
 291                         if (item_data) {
 292                                 item_data->userdata = ad;
 293                         } else {
 294                                 SETTING_TRACE_ERROR("item_data is NULL");
 295                         }
 296
 297                         if (!safeStrCmp(ad->region_vconf_str, ad->region_keyStr[i])) {
 298                                 ad->selected_region_idx = i;
 299                                 if (item_data) {
 300                                         ad->selected_item = item_data->item;
 301                                 }
 302                         }
 303                         ad->gl_region_index++;
 304                 }
 305         }
 306         ad->gl_region_cur_index = i;
 307
 308         if (ad->selected_region_idx > -1) {
 309                 elm_radio_value_set(ad->chk_region, ad->selected_region_idx);
 310                 ad->prev_region = ad->selected_region_idx;
 311         }
 312         if (ad->gl_region_cur_index < ad->region_num &&
 313              ad->gl_region_index > SETTING_PHONE_REGION_FORMAT_ANIMATOR_START_INDEX) {
 314                 //to continue adding items using animator
 315                 SETTING_TRACE("to continue adding items using animator");
 316                 if (ad->animator) {
 317                         ecore_animator_del(ad->animator);
 318                         ad->animator = NULL;
 319                 }
 320
 321                 ad->animator = ecore_animator_add(__region_animator_cb, ad);
 322         }
 323         else {//had finished adding items
 324                 SETTING_TRACE("had finished adding items");
 325                 if(ad->selected_item) {
 326                         //show the selected_item item
 327                         elm_genlist_item_show(ad->selected_item, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
 328                 }
 329                 if (ad->pop_progress) {
 330                         SETTING_TRACE("To delete ad->pop_progress");
 331                         evas_object_del(ad->pop_progress);
 332                         ad->pop_progress = NULL;
 333                 }
 334         }
 335 }
 336
 337 static Eina_Bool __region_genlist_update(void *data)
 338 {
 339         SETTING_TRACE_BEGIN;
 340         setting_retvm_if(NULL == data, ECORE_CALLBACK_CANCEL, "data is NULL");
 341         SettingPhoneUG *ad = (SettingPhoneUG *) data;
 342
 343         elm_genlist_clear(ad->gl_region);
 344         G_FREE(ad->region_vconf_str);
 345         ad->region_vconf_str = __region_format_vconf_str_get();
 346
 347         Setting_GenGroupItem_Data *item_data = NULL;
 348         ad->selected_region_idx = -1;
 349
 350         int i = 0;
 351         for (; i < ad->region_num; i++) {
 352                 if (isEmptyStr(ad->search_text) ||
 353                       is_substr_ncase(ad->region_desc[i], ad->search_text)) {
 354                         item_data =
 355                                 setting_create_Gendial_field_1radio(ad->gl_region,
 356                                                 &(ad->itc_1text_1icon_2),
 357                                                 setting_phone_region_format_mouse_up_Gendial_list_radio_cb,
 358                                                 ad->chk_region,
 359                                                 SWALLOW_Type_1RADIO,
 360                                                 ad->chk_region,
 361                                                 ad->region_index[i],
 362                                                 ad->region_desc[i], NULL);
 363                         if (item_data) {
 364                                 item_data->userdata = ad;
 365                         } else {
 366                                 SETTING_TRACE_ERROR("item_data is NULL");
 367                         }
 368
 369                         if (!safeStrCmp(ad->region_vconf_str, ad->region_keyStr[i])) {
 370                                 ad->selected_region_idx = i;
 371                         }
 372                 }
 373         }
 374
 375         if (ad->selected_region_idx > -1) {
 376                 elm_radio_value_set(ad->chk_region, ad->selected_region_idx);
 377         }
 378
 379         ad->search_idler = NULL;
 380         return ECORE_CALLBACK_CANCEL;
 381 }
 382
 383 static void __searchbar_changed_cb(void *data, Evas_Object *obj, void *event_info)
 384 {
 385         SETTING_TRACE_BEGIN;
 386         setting_retm_if(data == NULL, "Data parameter is NULL");
 387         SettingPhoneUG *ad = (SettingPhoneUG *)data;
 388         setting_searchbar_redraw(ad, ad->search_bar, ad->search_text,
 389                                  &(ad->search_idler),
 390                                  __region_genlist_update);
 391 }
 392
 393 /* ***************************************************
 394  *
 395  *basic func
 396  *
 397  ***************************************************/
 398
 399 static int setting_phone_region_format_create(void *cb)
 400 {
 401         SETTING_TRACE_BEGIN;
 402         /* error check */
 403         retv_if(cb == NULL, SETTING_GENERAL_ERR_NULL_DATA_PARAMETER);
 404
 405         SettingPhoneUG *ad = (SettingPhoneUG *) cb;
 406         Evas_Object *sub_layout = elm_layout_add(ad->navi_bar);
 407         elm_layout_theme_set(sub_layout, "layout", "application", "searchbar_base");
 408         elm_object_signal_emit(sub_layout, "elm,state,show,searchbar", "elm");
 409
 410         setting_push_layout_navi_bar(_("IDS_ST_BODY_REGION"),
 411                                      _("IDS_COM_BODY_BACK"),
 412                                      NULL,
 413                                      NULL,
 414                                      setting_phone_region_format_click_softkey_cancel_cb,
 415                                      NULL,
 416                                      NULL, ad, sub_layout, ad->navi_bar, NULL);
 417
 418         ad->gl_region = elm_genlist_add(ad->navi_bar);
 419         elm_object_style_set(ad->gl_region, "dialogue");
 420
 421         ad->chk_region = elm_radio_add(ad->gl_region);
 422         elm_radio_state_value_set(ad->chk_region, -1);
 423         elm_radio_value_set(ad->chk_region, -1);
 424
 425         int ret = setting_phone_region_format_get_region_fmt(ad->region_desc,
 426                                                              ad->region_index,
 427                                                              ad->region_keyStr,
 428                                                              &ad->region_num);
 429         if (ret != 0) {
 430                 SETTING_TRACE_ERROR("get region format list failed");
 431         }
 432
 433         ad->prev_region = 0;
 434         memset(ad->search_text, '\0', MAX_SEARCH_STR_LEN + 1);
 435
 436         __region_genlist_create(ad);
 437
 438         ad->search_bar = setting_create_searchbar(ad, sub_layout, __searchbar_changed_cb, NULL);
 439
 440         elm_object_part_content_set(sub_layout, "elm.swallow.content", ad->gl_region);
 441
 442         setting_view_phone_region_format.is_create = 1;
 443
 444         return SETTING_RETURN_SUCCESS;
 445 }
 446
 447 static int setting_phone_region_format_destroy(void *cb)
 448 {
 449         SETTING_TRACE_BEGIN;
 450         /* error check */
 451         retv_if(cb == NULL, SETTING_GENERAL_ERR_NULL_DATA_PARAMETER);
 452         SettingPhoneUG *ad = (SettingPhoneUG *) cb;
 453
 454         /*  FIXED : destroy only if it was created. */
 455         if (setting_view_phone_region_format.is_create) {
 456                 if (ad->search_idler) {
 457                         ecore_idler_del(ad->search_idler);
 458                         ad->search_idler = NULL;
 459                 }
 460                 if (ad->animator)
 461                 {
 462                         ecore_animator_del(ad->animator);
 463                         ad->animator = NULL;
 464                 }
 465                 if (ad->popup) {
 466                         evas_object_del(ad->popup);
 467                         ad->popup = NULL;
 468                 }
 469                 if (ad->pop_progress) {
 470                         evas_object_del(ad->pop_progress);
 471                         ad->pop_progress = NULL;
 472                 }
 473
 474                 elm_naviframe_item_pop(ad->navi_bar);
 475                 setting_view_phone_region_format.is_create = 0;
 476         }
 477
 478         return SETTING_RETURN_SUCCESS;
 479 }
 480
 481 static int setting_phone_region_format_cleanup(void *cb)
 482 {
 483         SETTING_TRACE_BEGIN;
 484         /* error check */
 485         retv_if(cb == NULL, SETTING_GENERAL_ERR_NULL_DATA_PARAMETER);
 486         setting_phone_region_format_destroy(cb);
 487         return SETTING_RETURN_SUCCESS;
 488 }
 489
 490 static void
 491 setting_phone_region_format_click_softkey_cancel_cb(void *data,
 492                                                     Evas_Object *obj,
 493                                                     void *event_info)
 494 {
 495         SETTING_TRACE_BEGIN;
 496         retm_if(data == NULL, "Data parameter is NULL");
 497         SettingPhoneUG *ad = (SettingPhoneUG *) data;
 498         setting_view_change(&setting_view_phone_region_format,
 499                             &setting_view_phone_language_region, ad);
 500 }
 501
 502 static void
 503 setting_phone_region_format_mouse_up_Gendial_list_radio_cb(void *data,
 504                                                            Evas_Object *obj,
 505                                                            void *event_info)
 506 {
 507         SETTING_TRACE_BEGIN;
 508         setting_retm_if(data == NULL, "Data parameter is NULL");
 509         setting_retm_if(event_info == NULL,
 510                         "Invalid argument: event info is NULL");
 511
 512         Evas_Object *radio = (Evas_Object *) data;
 513         Elm_Object_Item *item = (Elm_Object_Item *) event_info;
 514         elm_genlist_item_selected_set(item, 0);
 515         Setting_GenGroupItem_Data *list_item =
 516             (Setting_GenGroupItem_Data *) elm_object_item_data_get(item);
 517         SettingPhoneUG *ad = (SettingPhoneUG *) list_item->userdata;
 518
 519         SETTING_TRACE("region_keyStr = %s",
 520                       ad->region_keyStr[list_item->chk_status]);
 521         /*  if not change, return */
 522         if (ad->prev_region == list_item->chk_status) {
 523                 return;
 524         }
 525         elm_radio_value_set(radio, list_item->chk_status);
 526
 527         ad->prev_region = list_item->chk_status;
 528         SETTING_TRACE("cur_chk_region = %d", ad->prev_region);
 529
 530         char region[MAX_REGION_STRLEN] = {0,};
 531         snprintf(region, MAX_REGION_STRLEN, "%s.UTF-8", ad->region_keyStr[ad->prev_region]);
 532
 533         int ret = setting_phone_region_format_set_dateformat(ad->region_keyStr[ad->prev_region], ad);
 534         setting_retm_if(ret == SETTING_RETURN_FAIL, "[Error] set date format fail");
 535
 536         ret = vconf_set_str(VCONFKEY_REGIONFORMAT,region);
 537         setting_retm_if(ret != 0, "[Error] set value of VCONFKEY_REGIONFORMAT fail");
 538
 539         /* after changed, go back to the previous page*/
 540         setting_view_change(&setting_view_phone_region_format ,
 541                                 &setting_view_phone_language_region, ad);
 542 }
 543
 544 static int
 545 setting_phone_region_format_compare_cb(const void *d1, const void *d2)
 546 {
 547         Setting_Region_Table *r1 = (Setting_Region_Table *) d1;
 548         Setting_Region_Table *r2 = (Setting_Region_Table *) d2;
 549         return safeStrCmp(r1->desc, r2->desc);
 550 }
 551
 552 static int setting_phone_region_format_set_dateformat(const char *region,
 553                                                       void *data)
 554 {
 555         /* SETTING_TRACE_BEGIN; */
 556         setting_retvm_if(!region, SETTING_RETURN_FAIL,
 557                          "region parameter is NULL");
 558         setting_retvm_if(data == NULL, SETTING_RETURN_FAIL,
 559                          "Data parameter is NULL");
 560
 561         SettingPhoneUG *ad = (SettingPhoneUG *) data;
 562
 563         char *ret_str = NULL;
 564         UChar *uret = NULL;
 565         UChar customSkeleton[SETTING_STR_SLP_LEN] = { 0, };
 566         UErrorCode status = U_ZERO_ERROR;
 567
 568         UChar bestPattern[SETTING_STR_SLP_LEN] = { 0, };
 569         char bestPatternString[SETTING_STR_SLP_LEN] = { 0, };
 570         char *skeleton = DATA_FORMAT_SKELETON;
 571
 572         uret = u_uastrncpy(customSkeleton, skeleton, safeStrLen(skeleton));
 573         setting_retvm_if(!uret, SETTING_RETURN_FAIL, "u_uastrncpy is fail");
 574
 575         if (ad->pattern_generator == NULL
 576             || safeStrCmp(region, ad->prev_locale) != 0) {
 577                 if (ad->pattern_generator != NULL) {
 578                         udatpg_close(ad->pattern_generator);
 579                         ad->pattern_generator = NULL;
 580                 }
 581                 ad->pattern_generator = udatpg_open(region, &status);
 582         }
 583
 584         int32_t bestPatternCapacity =
 585             (int32_t) (sizeof(bestPattern) / sizeof((bestPattern)[0]));
 586         (void)udatpg_getBestPattern(ad->pattern_generator, customSkeleton,
 587                                     u_strlen(customSkeleton), bestPattern,
 588                                     bestPatternCapacity, &status);
 589
 590         ret_str = u_austrcpy(bestPatternString, bestPattern);
 591         setting_retvm_if(!ret_str, SETTING_RETURN_FAIL, "u_uastrncpy is fail");
 592         /* SETTING_TRACE("bestPatternString : %s, bestPatternLength: %d", bestPatternString, bestPatternLength); */
 593
 594         int i = 0;
 595         int j = 0;
 596         int len = safeStrLen(bestPatternString);
 597         char region_format[len];
 598         /*  only save 'y', 'M', 'd' charactor */
 599         for (; i < len; i++) {
 600                 if (bestPatternString[i] == 'y' || bestPatternString[i] == 'M'
 601                     || bestPatternString[i] == 'd') {
 602                         region_format[j++] = bestPatternString[i];
 603                 }
 604         }
 605         region_format[len] = '\0';
 606
 607         char *date_format_str[DATA_FORMAT_CATEGORY_NUM] = {
 608                         "dMy", "Mdy", "yMd", "ydM" };
 609         int date_format_vconf_value = DATA_FORMAT_DEFAULT;      /*  default is "Mdy" */
 610         for (i = 0; i < DATA_FORMAT_CATEGORY_NUM; i++) {
 611                 if (!safeStrCmp(region_format, date_format_str[i])) {
 612                         date_format_vconf_value = i;
 613                 }
 614         }
 615         SETTING_TRACE("bestPatternString : %s, format: %s, index: %d",
 616                       bestPatternString, region_format,
 617                       date_format_vconf_value);
 618
 619         int err = SETTING_RETURN_SUCCESS;
 620         setting_set_int_slp_key(INT_SLP_SETTING_DATE_FORMAT,
 621                                 date_format_vconf_value, &err);
 622         setting_retvm_if(err == SETTING_RETURN_FAIL, SETTING_RETURN_FAIL,
 623                          "set vconf fail");
 624         G_FREE(ad->prev_locale);
 625         ad->prev_locale = (char *)g_strdup(region);
 626         return SETTING_RETURN_SUCCESS;
 627 }