src/setting-plugin.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
  22 #include <unistd.h>
  23 #include <eina_list.h>
  24 #include <glib.h>
  25
  26
  27 #include <setting-debug.h>
  28 #include <setting-common-general-func.h>
  29 #include <setting-common-draw-widget.h>
  30
  31 #include <setting-plugin.h>
  32
  33
  34
  35 static Setting_GenGroupItem_Data *g_list_item;  /*TEST*/
  36
  37
  38
  39 /*
  40  * UI draw handler table : _g_draw_list
  41  *  - contains Object_Drawer typed object.
  42  */
  43 Eina_List *_g_drawer_list = NULL;
  44
  45 /**
  46  * @return Evas_Object * obj
  47  */
  48 static void* navigationbar_func(void *data, xmlNode *xmlObj);
  49
  50
  51 /*
  52  * @return void
  53  */
  54 static void* group_func(void *data, xmlNode *xmlObj);
  55
  56 /*
  57  * @return Setting_GenGroupItem_Data* ptr
  58  */
  59 static void* link_func(void *data, xmlNode *xmlObj);
  60
  61 /*
  62  * @return Setting_GenGroupItem_Data* ptr
  63  */
  64 static void* slider_func(void *data, xmlNode *xmlObj);
  65
  66 /*
  67  * @return Setting_GenGroupItem_Data* ptr
  68  */
  69 static void* label_func(void *data, xmlNode *xmlObj);
  70
  71 /*
  72  * @return Setting_GenGroupItem_Data* ptr
  73  */
  74 static void* checkbox_func(void *data, xmlNode *xmlObj);
  75
  76 /*
  77  * @return Setting_GenGroupItem_Data* ptr
  78  */
  79 static void* editbox_func(void *data, xmlNode *xmlObj);
  80
  81 /*
  82  * @return Setting_GenGroupItem_Data* ptr
  83  */
  84 static void* expandlist_func(void *data, xmlNode *xmlObj);
  85
  86 /**
  87  * @return nothing
  88  */
  89 static void* expanditem_func(void *data, xmlNode *xmlObj);
  90
  91 /**
  92  * do nothing
  93  */
  94 static void* settings_func(void *data, xmlNode *xmlObj);
  95
  96
  97 static void* launch_func(void *data, xmlNode *xmlObj);
  98
  99 /**
 100  * do nothing
 101  */
 102 static void* setting_func(void *data, xmlNode *xmlObj);
 103
 104 static int __node_walker(PluginNode* context, xmlNode* cur);
 105
 106 static int __node_finder(PluginNode* context, xmlNode* cur, char* id_str, char* value, bool* is_end);
 107
 108
 109 static void __drawer_add(const char *type, drawer_fp draw)
 110 {
 111         Object_Drawer *node = calloc(1, sizeof(Object_Drawer));
 112         if (node && type && draw)
 113         {
 114                 node->type = type;
 115                 node->draw = draw;
 116
 117                 _g_drawer_list = eina_list_append(_g_drawer_list, node);
 118         }
 119 }
 120
 121
 122 static drawer_fp __drawer_find(char* type)
 123 {
 124         SETTING_TRACE_BEGIN;
 125         Eina_List *check_list = _g_drawer_list;
 126         Object_Drawer *list_item = NULL;
 127
 128         while (check_list) {
 129
 130                 list_item = NULL;
 131                 list_item = (Object_Drawer *) eina_list_data_get(check_list);
 132                 if (NULL == list_item)
 133                         continue;
 134
 135                 if (0 == safeStrCmp(list_item->type, type))
 136                 {
 137                         //SETTING_TRACE("list_item->type:%s", list_item->type);
 138                         break;
 139                 }
 140
 141                 check_list = eina_list_next(check_list);
 142         }
 143         //SETTING_TRACE("list_item:%p", list_item);
 144         return list_item ? list_item->draw : NULL;
 145 }
 146 void setting_drawer_list_init()
 147 {
 148         SETTING_TRACE_BEGIN;
 149 #if 0
 150         /* <navigationbar> */__drawer_add("navigationbar", navigationbar_func);
 151 #endif
 152         /* <bool>          */__drawer_add("bool", checkbox_func);
 153         /* <string>        */__drawer_add("string", editbox_func);
 154         /* <group>         */__drawer_add("group", group_func);
 155         /* <integer>       */__drawer_add("integer", slider_func);
 156         /* <label>         */__drawer_add("label", label_func);
 157         /* <link>          */__drawer_add("link", link_func);
 158         /* <launch>        */__drawer_add("launch", launch_func);
 159         /* <extendlist>    */__drawer_add("expandlist", expandlist_func);
 160         /* <extenditem>    */__drawer_add("expanditem", expanditem_func);
 161         /* <settings>      */__drawer_add("settings", settings_func);
 162         /* <setting>       */__drawer_add("setting", setting_func);
 163 }
 164
 165 void setting_drawer_list_fini()
 166 {
 167         if (_g_drawer_list)
 168         {
 169                 Object_Drawer *node = NULL;
 170                 Eina_List *li = _g_drawer_list;
 171                 while (li) {
 172                         node = (Object_Drawer *) eina_list_data_get(li);
 173                         if (node)
 174                         {
 175                                 //SETTING_TRACE("Deregister %s", node->type);
 176                                 FREE(node);
 177                         }
 178                         li = eina_list_next(li);
 179                 }
 180                 _g_drawer_list = eina_list_free(_g_drawer_list);
 181                 _g_drawer_list = NULL;
 182         }
 183 }
 184
 185 /////////////////////////
 186 /////////////////////////
 187 /////////////////////////
 188
 189 #define MAX_CONTENT_LEN 512
 190 #define MAX_LOCAL_BUFSIZE 128
 191 #define DBUS_PATH "/setting/dbus_handler"
 192 #define DBUS_SIGNAL_INTERFACE "org.tizen.setting.signal"
 193 #define DBUS_SIGNAL "test"
 194
 195 static char* substring(const char* str, size_t begin, size_t len)
 196 {
 197   if (str == 0 || strlen(str) == 0 || strlen(str) < begin || strlen(str) < (begin+len))
 198     return 0;
 199
 200   return strndup(str + begin, len);
 201 }
 202
 203 //------------------------------------------------------
 204 // for client - bus
 205 static DBusConnection *bus;
 206 //------------------------------------------------------
 207 static DBusHandlerResult __signal_filter(DBusConnection* conn, DBusMessage* message, void* user_data)
 208 {
 209     int my_pid = getpid();
 210     int sender_pid = 0;
 211     char* key = NULL;
 212     char* value = NULL;
 213
 214     DBusError error;
 215     dbus_error_init(&error);
 216
 217         setting_main_appdata *ad = user_data;
 218
 219     if (dbus_message_is_signal(message, DBUS_SIGNAL_INTERFACE, DBUS_SIGNAL))
 220     {
 221         if (dbus_message_get_args(message, &error,
 222                 DBUS_TYPE_UINT32, &sender_pid,
 223                 DBUS_TYPE_STRING, &key,
 224                 DBUS_TYPE_STRING, &value,
 225                 DBUS_TYPE_INVALID) == FALSE)
 226         {
 227             SETTING_TRACE_ERROR("Fail to get data : %s", error.message);
 228             dbus_error_free(&error);
 229             return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
 230         }
 231     }
 232
 233     if (sender_pid != 0 && my_pid != sender_pid)
 234     {
 235         SETTING_TRACE("received key : %s , value : %s", key, value);
 236                 //-------------------------------------------------------------
 237                 // received key : checkbox1|N/A , value : INT|1
 238                 //-------------------------------------------------------------
 239                 //char* key = "checkbox1|N/A";
 240                 char* ptr = strchr(key, '|');
 241
 242                 xmlDocPtr doc = NULL;
 243                 if (ptr && key)
 244                 {
 245                         //parsing for : checkbox1|N/A  -> checkbox1
 246                         char* key_name = substring(key, 0, strlen(key)-strlen(ptr));
 247                         char* val_name = strchr(value, '|');
 248                         val_name++;
 249
 250                         // ad->plugin_path
 251                         // access xml file
 252                         doc = xmlParseFile(ad->plugin_path);
 253                         // generate xml tree
 254                         xmlNode *root = xmlDocGetRootElement(doc);
 255                         // find a node
 256                         bool is_end = false;
 257                         __node_finder((PluginNode*)ad->plugin_node, root, key_name ,val_name, &is_end);
 258                 }
 259                 // update the node
 260                 GError *error = NULL;
 261
 262 #if 0
 263                 if(doc != NULL)
 264                 {
 265                         xmlSaveFormatFile(ad->plugin_path, doc, 1);
 266                         // TODO: make sure this is right
 267                         xmlFreeDoc(doc);
 268                         doc = NULL;
 269                         SETTING_TRACE("__cfg_file_write successful");
 270                 }
 271 #endif
 272
 273                 // update UI
 274     }
 275
 276     return DBUS_HANDLER_RESULT_HANDLED;
 277 }
 278
 279 static int __send_msg(char* key, char* value)
 280 {
 281         DBusMessage* message;
 282         int sender_pid = getpid();
 283
 284         if (bus == NULL)
 285                 return -1;
 286
 287         message = dbus_message_new_signal(DBUS_PATH, DBUS_SIGNAL_INTERFACE, DBUS_SIGNAL);
 288
 289         SETTING_TRACE("Sending message[%s:%s] via dbus", key ,value);
 290         if (dbus_message_append_args(message,
 291                                 DBUS_TYPE_UINT32, &sender_pid,
 292                                 DBUS_TYPE_STRING, &key,
 293                                 DBUS_TYPE_STRING, &value,
 294                                 DBUS_TYPE_INVALID) == FALSE)
 295         {
 296                 SETTING_TRACE("Fail to load data error");
 297                 return -1;
 298         }
 299
 300         if (dbus_connection_send(bus, message, NULL) == FALSE)
 301         {
 302                 SETTING_TRACE("Fail to send message");
 303                 return -1;
 304         }
 305
 306         dbus_connection_flush(bus);
 307         dbus_message_unref(message);
 308
 309         SETTING_TRACE("[CLIENT] send data signal done");
 310
 311     return 0;
 312 }
 313
 314
 315 static void __send_int_msg(xmlNode* xmlObj, int val)
 316 {
 317         const char *id = (char*)xmlGetProp(xmlObj, "id");
 318         const char *title = (char*)xmlGetProp(xmlObj, "title");
 319         char key[MAX_CONTENT_LEN] = {0,};
 320         snprintf(key, sizeof(key), "%s|%s", id, title);
 321
 322         char value[MAX_CONTENT_LEN] = {0,};
 323         snprintf(value, sizeof(value), "INT|%d", val);
 324         __send_msg(key, value);
 325 }
 326
 327
 328 static void __send_string_msg(xmlNode* xmlObj, char *string)
 329 {
 330         const char *id = (char*)xmlGetProp(xmlObj, "id");
 331         const char *title = (char*)xmlGetProp(xmlObj, "title");
 332         char key[MAX_CONTENT_LEN] = {0,};
 333         snprintf(key, sizeof(key), "%s|%s", id, title);
 334
 335         char value[MAX_CONTENT_LEN] = {0,};
 336         snprintf(value, sizeof(value), "STRING|%s", string);
 337         __send_msg(key, value);
 338 }
 339
 340
 341 int setting_dbus_handler_init(void* user_data)
 342 {
 343         SETTING_TRACE_BEGIN;
 344     DBusError error;
 345     char rule[MAX_LOCAL_BUFSIZE];
 346
 347     dbus_error_init(&error);
 348     bus = dbus_bus_get_private(DBUS_BUS_SYSTEM, &error);
 349     if (!bus)
 350     {
 351         SETTING_TRACE("Fail to connect to the D-BUS daemon: %s", error.message);
 352         dbus_error_free(&error);
 353         return -1;
 354     }
 355
 356     dbus_connection_setup_with_g_main(bus, NULL);
 357     snprintf(rule, MAX_LOCAL_BUFSIZE, "path='%s',type='signal',interface='%s'", DBUS_PATH, DBUS_SIGNAL_INTERFACE);
 358
 359     dbus_bus_add_match(bus, rule, &error);
 360     if (dbus_error_is_set(&error))
 361     {
 362         SETTING_TRACE("Fail to rule set; %s", error.message);
 363         dbus_error_free(&error);
 364         return -1;
 365     }
 366
 367     if (dbus_connection_add_filter(bus, __signal_filter, user_data, NULL) == FALSE)
 368     {
 369         return -1;
 370     }
 371
 372     SETTING_TRACE("app signal initialized");
 373
 374     return 0;
 375 }
 376
 377
 378 int setting_dbus_handler_fini(void)
 379 {
 380     DBusError error;
 381     char rule[MAX_LOCAL_BUFSIZE];
 382
 383     dbus_error_init(&error);
 384     dbus_connection_remove_filter(bus, __signal_filter, NULL);
 385     snprintf(rule, MAX_LOCAL_BUFSIZE, "path='%s',type='signal',interface='%s'", DBUS_PATH, DBUS_SIGNAL_INTERFACE);
 386     dbus_bus_remove_match(bus, rule, &error);
 387
 388     if (dbus_error_is_set(&error))
 389     {
 390         SETTING_TRACE("Fail to rule unset: %s", error.message);
 391         dbus_error_free(&error);
 392         return -1;
 393     }
 394
 395     dbus_connection_close(bus);
 396     SETTING_TRACE("app signal finalized");
 397     return 0;
 398 }
 399
 400 /////////////////////////////
 401 /////////////////////////////
 402 /////////////////////////////
 403
 404 Elm_Genlist_Item_Class itc_layout;
 405
 406 // write -> update
 407 static int __cfg_file_write(Draw_Data *pd)
 408 {
 409         SETTING_TRACE_BEGIN;
 410
 411         GError *error = NULL;
 412         if(pd->doc != NULL)
 413         {
 414                 xmlSaveFormatFile(pd->cfg_file, pd->doc, 1);
 415                 //xmlFreeDoc(pd->doc);
 416                 //pd->doc = NULL;
 417                 SETTING_TRACE("__cfg_file_write successful");
 418         }
 419
 420         return TRUE;
 421 }
 422
 423
 424 static void ___click_softkey_back_cb(void *data, Evas_Object *obj,
 425                                           void *event_info)
 426 {
 427         SETTING_TRACE_BEGIN;
 428         ret_if(!data);
 429
 430         PluginNode* node = (PluginNode*)data;
 431         Draw_Data *pd = node->pd;
 432         if (pd->ly_main) {
 433                 evas_object_del(pd->ly_main);
 434                 pd->ly_main = NULL;
 435         }
 436
 437         setting_plugin_destroy(node);
 438
 439         pd->scroller = NULL;
 440         pd->navi_bar = NULL;
 441         pd->cfg_file = NULL;
 442
 443         pd->root = NULL;
 444 }
 445
 446
 447 static void* group_func(void *data, xmlNode *xmlObj)
 448 {
 449         SETTING_TRACE_BEGIN;
 450         ret_if(!data || !xmlObj);
 451
 452         PluginNode* node = (PluginNode*)data;
 453         Draw_Data *pd = node->pd;
 454
 455         // original code is non-recursive
 456 #if 0
 457         const char *title = (char*)json_object_get_string_member(jsonObj, "title");
 458         (void)setting_create_Gendial_field_titleItem(pd->scroller,
 459                                                      &(itc_group_item),
 460                                                      title, NULL);
 461
 462         // non recursive method
 463         if (json_object_has_member(jsonObj, "elements"))
 464         {
 465                 JsonNode* elements_node = json_object_get_member(jsonObj, "elements");
 466                 int i;
 467                 JsonObject* tempobj;
 468                 char* type;
 469                 for (i=0; i < json_array_get_length(json_node_get_array(elements_node)); i++)
 470                 {
 471                         tempobj  = json_array_get_object_element(json_node_get_array(elements_node), i);
 472                         type = (char*)json_object_get_string_member(tempobj, "type");
 473                         drawer_fp  fp = __drawer_find(type);
 474                         if (fp) fp(pd, tempobj); // draw it
 475                 }
 476         }
 477 #else
 478         // new code is recursive
 479         const char *title = (char*)xmlGetProp(xmlObj, "title");
 480         SETTING_TRACE (" >>> GROUP NAME : %s \n", title);
 481         (void)setting_create_Gendial_field_titleItem(pd->scroller, &(itc_group_item), title, NULL);
 482 #endif
 483
 484         return NULL;
 485 };
 486
 487
 488 static void* __link_list_cb(void *data, Evas_Object *obj, void *event_info)
 489 {
 490         SETTING_TRACE_BEGIN;
 491         ret_if(data == NULL);
 492         retm_if(event_info == NULL, "Invalid argument: event info is NULL");
 493         Elm_Object_Item *item = (Elm_Object_Item *) event_info;
 494         elm_genlist_item_selected_set(item, 0);
 495         Setting_GenGroupItem_Data *list_item =
 496             (Setting_GenGroupItem_Data *) elm_object_item_data_get(item);
 497
 498         xmlNode* xmlObj = data;
 499         ret_if(!xmlObj);
 500         const char *link_file = (char*)xmlGetProp(xmlObj, "value");
 501
 502         if(!link_file)
 503         {
 504                 SETTING_TRACE_ERROR("Invalidate liked file");
 505                 return;
 506         }
 507         char file[1024] = {0,};
 508         snprintf(file, sizeof(file), "%s/%s", PLUGIN_CFG_DIR, link_file);
 509         SETTING_TRACE("file:%s", file);
 510
 511         PluginNode* plugin_node = setting_plugin_create();
 512         setting_plugin_load(plugin_node, (const char *)file);
 513
 514         //setting_plugin_load(NULL, file);
 515
 516         return NULL;
 517 }
 518
 519 static void* __launch_list_cb(void *data, Evas_Object *obj, void *event_info)
 520 {
 521         SETTING_TRACE_BEGIN;
 522         ret_if(data == NULL);
 523         retm_if(event_info == NULL, "Invalid argument: event info is NULL");
 524         Elm_Object_Item *item = (Elm_Object_Item *) event_info;
 525         elm_genlist_item_selected_set(item, 0);
 526         Setting_GenGroupItem_Data *list_item =
 527             (Setting_GenGroupItem_Data *) elm_object_item_data_get(item);
 528
 529         xmlNode* xmlObj = data;
 530         ret_if(!xmlObj);
 531         const char *key_str = (char*)xmlGetProp(xmlObj, "id");
 532         const char *title_str = (char*)xmlGetProp(xmlObj, "title");
 533         const char *appid_str = (char*)xmlGetProp(xmlObj, "appid");
 534         const char *operation_str = (char*)xmlGetProp(xmlObj, "operation");
 535
 536
 537         service_h svc = NULL;
 538         service_create(&svc);
 539         service_set_app_id(svc, appid_str);                                                     // xml property – appid
 540         service_set_operation(svc, operation_str);                                              // property : operation
 541         service_send_launch_request(svc, NULL, NULL);
 542         service_destroy(svc);
 543
 544         return NULL;
 545 }
 546
 547 static void* label_func(void *data, xmlNode *xmlObj)
 548 {
 549         SETTING_TRACE_BEGIN;
 550         ret_if(!data || !xmlObj);
 551         PluginNode* node = (PluginNode*)data;
 552         Draw_Data *pd = node->pd;
 553
 554         const char *title = (char*)xmlGetProp(xmlObj, "title");
 555
 556         Setting_GenGroupItem_Data *obj =
 557                 setting_create_Gendial_field_def(pd->scroller, &(itc_1text),
 558                                                  NULL,
 559                                                  xmlObj, SWALLOW_Type_INVALID, NULL, NULL,
 560                                                  0, title, NULL, NULL);
 561
 562         return obj;
 563 }
 564
 565 static void* link_func(void *data, xmlNode *xmlObj)
 566 {
 567         SETTING_TRACE_BEGIN;
 568         ret_if(!data || !xmlObj);
 569         PluginNode* node = (PluginNode*)data;
 570         Draw_Data *pd = node->pd;
 571
 572         const char *key_str = (char*)xmlGetProp(xmlObj, "id");
 573         Setting_GenGroupItem_Data * obj =
 574                 setting_create_Gendial_field_def(pd->scroller, &(itc_1text),
 575                                                  __link_list_cb,
 576                                                  xmlObj, SWALLOW_Type_INVALID, NULL, NULL,
 577                                                  0, key_str, NULL, NULL);
 578
 579         return (void*)obj;
 580 };
 581
 582 static void* launch_func(void *data, xmlNode *xmlObj)
 583 {
 584         SETTING_TRACE_BEGIN;
 585         ret_if(!data || !xmlObj);
 586         PluginNode* node = (PluginNode*)data;
 587         Draw_Data *pd = node->pd;
 588
 589         const char *title_str = (char*)xmlGetProp(xmlObj, "title");
 590
 591         Setting_GenGroupItem_Data * obj =
 592                 setting_create_Gendial_field_def(pd->scroller, &(itc_1text),
 593                                                  __launch_list_cb,
 594                                                  xmlObj, SWALLOW_Type_INVALID, NULL, NULL,
 595                                                  0, title_str, NULL, NULL);
 596
 597         return (void*)obj;
 598 };
 599
 600 static void __slider_stop_cb(void *data, Evas_Object *obj,
 601                                     void *event_info)
 602 {
 603         ret_if(data == NULL || obj == NULL);
 604         double val = elm_slider_value_get(obj);
 605         SETTING_TRACE("val = %f", val);
 606         Setting_GenGroupItem_Data *list_item = data;
 607         ret_if(list_item->userdata == NULL);
 608
 609         xmlNode* xmlObj = list_item->userdata;
 610         ret_if(!xmlObj);
 611
 612         //apply the vconf changes after stopping moving slider..
 613         list_item->chk_status = (int)(val + 0.5);
 614         elm_slider_value_set(obj, list_item->chk_status);
 615
 616         SETTING_TRACE(" slider after ---> val = %d", (int) list_item->chk_status);
 617
 618         // int -> double -> xmlChar*
 619         xmlAttrPtr newattr;
 620         char buf[10];
 621         sprintf(buf, "%d", (int) list_item->chk_status);
 622         newattr = xmlSetProp(xmlObj, "value", buf);
 623
 624         __send_int_msg(xmlObj, list_item->chk_status);
 625         __cfg_file_write((Draw_Data *)list_item->belongs_to);
 626 }
 627
 628
 629 static void* slider_func(void *data, xmlNode *xmlObj)
 630 {
 631         SETTING_TRACE_BEGIN;
 632         ret_if(!data || !xmlObj);
 633         PluginNode* node = (PluginNode*)data;
 634         Draw_Data *pd = node->pd;
 635
 636         // type casting
 637         const char *title = (char*)xmlGetProp(xmlObj, "title");
 638
 639         SETTING_TRACE (" >>> [slider input] min=%s max=%s value=%s ",(char*)xmlGetProp(xmlObj, "min"), (char*)xmlGetProp(xmlObj, "max"), (char*)xmlGetProp(xmlObj, "value"));
 640
 641         int value = atoi((char*)xmlGetProp(xmlObj, "value"));
 642         int min = atoi((char*)xmlGetProp(xmlObj, "min"));
 643         int max = atoi((char*)xmlGetProp(xmlObj, "max"));
 644
 645         SETTING_TRACE ("[slider input] min=%d max=%d value=%d ", min, max, value);
 646
 647         setting_create_Gendial_itc("dialogue/1text.1icon.5", &(itc_layout));
 648         Setting_GenGroupItem_Data *list_item =
 649             setting_create_Gendial_field_def(pd->scroller, &(itc_layout), NULL,
 650                                              NULL,
 651                                              SWALLOW_Type_LAYOUT_SLIDER,
 652                                              IMG_SENSITIVITY_ICON_01,
 653                                              IMG_SENSITIVITY_ICON_02, value,
 654                                              title, NULL, NULL);
 655         if (list_item) {
 656                 list_item->win_main = NULL;
 657                 list_item->evas = NULL;
 658                 list_item->isIndicatorVisible = true;
 659                 list_item->slider_min = min;
 660                 list_item->slider_max = max;
 661                 list_item->userdata = xmlObj;
 662                 list_item->stop_change_cb = __slider_stop_cb;
 663                 list_item->belongs_to = (int)pd;
 664         }
 665
 666         g_list_item = list_item;
 667
 668         return (void*)list_item;
 669 };
 670
 671 /*
 672   elm_object_item_data_set(item_to_update->item, item_to_update);
 673   elm_genlist_item_update(item_to_update->item);
 674 */
 675 static void* navigationbar_func(void *data, xmlNode *xmlObj)
 676 {
 677 #if 1
 678         SETTING_TRACE_BEGIN;
 679         ret_if(!data || !xmlObj);
 680
 681         PluginNode* node = (PluginNode*)data;
 682         Draw_Data *pd = node->pd;
 683
 684         //----------------------------------------------------------------
 685         // [DATA] title, btn[0], btn[1]
 686         const char *title = (char*)xmlGetProp(xmlObj, "title");
 687         char *btn[2] = {0, };
 688
 689         // find child nodes named 'elements'
 690         if (xmlObj->children) {
 691                 xmlNode* cur = xmlObj->children;
 692                 int i =0;
 693                 while (cur != NULL)
 694                 {
 695                         if (!xmlStrcmp(cur->name, (const xmlChar*)"button")) {
 696                                 btn[i] = xmlGetProp(cur, "title");
 697                                 SETTING_TRACE("------>>> node type : Element, name=%s id=%s / btn[%d] = %s ",
 698                                                                 cur->name,xmlGetProp(cur, "id"),
 699                                                                 i,
 700                                                                 btn[i]);
 701                                 i++;
 702                         }
 703                         cur = cur->next;
 704                 }
 705         }
 706         //----------------------------------------------------------------
 707         // [UI] with DATA
 708         pd->ly_main = setting_create_layout_navi_bar_genlist(pd->win_get,
 709                                                    pd->win_get,
 710                                                    _(title),
 711                                                    _(btn[1]), _(btn[0]),
 712                                                    ___click_softkey_back_cb,
 713                                                    ___click_softkey_back_cb, data, &pd->scroller,
 714                                                    &(pd->navi_bar));
 715
 716 #endif
 717         return NULL;
 718 };
 719
 720
 721 static void __check_mouse_up_cb(void *data, Evas_Object *obj,
 722                                              void *event_info)
 723 {
 724         /* error check */
 725         SETTING_TRACE_BEGIN;
 726         setting_retm_if(data == NULL, "Data parameter is NULL");
 727
 728         retm_if(event_info == NULL, "Invalid argument: event info is NULL");
 729         Elm_Object_Item *item = (Elm_Object_Item *) event_info;
 730         elm_genlist_item_selected_set(item, 0);
 731         Setting_GenGroupItem_Data *list_item =
 732             (Setting_GenGroupItem_Data *) elm_object_item_data_get(item);
 733
 734         SETTING_TRACE("clicking item[%s]", _(list_item->keyStr));
 735
 736         int old_status = elm_check_state_get(list_item->eo_check);
 737         list_item->chk_status = !old_status;
 738         elm_check_state_set(list_item->eo_check, list_item->chk_status);
 739
 740         xmlNode *xmlObj = data;
 741         xmlAttrPtr newattr;
 742         newattr = xmlSetProp(xmlObj, "state", xmlXPathCastNumberToString(list_item->chk_status));
 743
 744         __send_int_msg(xmlObj, list_item->chk_status);
 745         __cfg_file_write((Draw_Data *)list_item->belongs_to);
 746 }
 747
 748
 749 static void __chk_btn_cb(void *data, Evas_Object *obj,
 750                                              void *event_info)
 751 {
 752         SETTING_TRACE_BEGIN;
 753         /* error check */
 754         retm_if(data == NULL, "Data parameter is NULL");
 755         Setting_GenGroupItem_Data *list_item = (Setting_GenGroupItem_Data *) data;
 756
 757         xmlNode* xmlObj = list_item->userdata;
 758         ret_if(!xmlObj);
 759         list_item->chk_status = elm_check_state_get(obj);       /*  for genlist update status */
 760
 761         xmlAttrPtr newattr;
 762         if (list_item->chk_status == 1) {
 763                 newattr = xmlSetProp(xmlObj, "value", "true");
 764         } else if (list_item->chk_status == 0) {
 765                 newattr = xmlSetProp(xmlObj, "value", "false");
 766         } else {
 767                 newattr = xmlSetProp(xmlObj, "value", "false");
 768         }
 769
 770         const char *id = (char*)xmlGetProp(xmlObj, "id");
 771         const char *title = (char*)xmlGetProp(xmlObj, "title");
 772         //SETTING_TRACE(" >>>> id:%s , title:%s", id, title);
 773         __send_int_msg(xmlObj, list_item->chk_status);
 774         __cfg_file_write((Draw_Data *)list_item->belongs_to);
 775         return;
 776 }
 777
 778
 779 static void* checkbox_func(void *data, xmlNode *xmlObj)
 780 {
 781         SETTING_TRACE_BEGIN;
 782         ret_if(!data || !xmlObj);
 783
 784         PluginNode* node = (PluginNode*)data;
 785         Draw_Data *pd = node->pd;
 786
 787         // [DATA] title, value
 788         const char *title = (char*)xmlGetProp(xmlObj, "title");
 789
 790         // true / false
 791         char* value = (char*)xmlGetProp(xmlObj, "value");
 792
 793         int ival = -1;
 794
 795         if ( 0 == safeStrCmp(value, "true")) {
 796                 ival = 1;
 797         } else if ( 0 == safeStrCmp(value, "false"))  {
 798                 ival = 0;
 799         } else {
 800                 ival = 0;       // default : false (0)
 801         }
 802
 803         // title, value, xmlObj
 804         Setting_GenGroupItem_Data *list_item =
 805                 setting_create_Gendial_field_def(pd->scroller,
 806                                           &(itc_1text_1icon),
 807                                           __check_mouse_up_cb,
 808                                           xmlObj,
 809                                           SWALLOW_Type_1TOGGLE,
 810                                           NULL, NULL,
 811                                           ival,
 812                                           title,
 813                                           NULL,
 814                                           __chk_btn_cb);
 815         if(list_item) {
 816                 list_item->userdata = xmlObj;
 817                 list_item->belongs_to = (int) pd;
 818                 SETTING_TRACE("pd:%p,list_item->belongs_to:%d", pd, list_item->belongs_to);
 819         }
 820
 821         return list_item;
 822 }
 823
 824
 825 static void __entry_unfocus_cb(void *data, Evas_Object *obj, void *event_info)
 826 {
 827         SETTING_TRACE_BEGIN;
 828         retm_if(!data || !obj, "Data parameter is NULL");
 829
 830         setting_hide_input_pannel_cb(obj);
 831         const char *entry_str = elm_entry_entry_get(obj);
 832         char *entry_str_utf8 = NULL;
 833         entry_str_utf8 = elm_entry_markup_to_utf8(entry_str);
 834
 835         Setting_GenGroupItem_Data *list_item = data;
 836
 837         xmlNode* xmlObj = list_item->userdata;
 838         ret_if(!xmlObj);
 839         xmlAttrPtr newattr;
 840         const char *title = (char*)xmlSetProp(xmlObj, "value",entry_str_utf8);
 841
 842         __send_string_msg(xmlObj, entry_str_utf8);
 843         __cfg_file_write((Draw_Data *)list_item->belongs_to);
 844
 845         FREE(entry_str_utf8);
 846 }
 847
 848
 849 static void __editbox_list_cb(void *data, Evas_Object *obj,
 850                                             void *event_info)
 851 {
 852         SETTING_TRACE_BEGIN;
 853         /* error check */
 854
 855         retm_if(event_info == NULL, "Invalid argument: event info is NULL");
 856         Elm_Object_Item *item = (Elm_Object_Item *) event_info;
 857         elm_genlist_item_selected_set(item, 0);
 858         Setting_GenGroupItem_Data *list_item = (Setting_GenGroupItem_Data *) elm_object_item_data_get(item);
 859
 860         SETTING_TRACE("clicking item[%s]", _(list_item->keyStr));
 861         if (!elm_object_focus_get(list_item->eo_check)) {
 862                 elm_object_focus_set(list_item->eo_check, EINA_TRUE);
 863         }
 864
 865         Ecore_IMF_Context *imf_context = (Ecore_IMF_Context *)elm_entry_imf_context_get(list_item->eo_check);
 866         setting_retm_if(imf_context == NULL, "imf_context is NULL");
 867         ecore_imf_context_input_panel_show(imf_context);
 868 }
 869
 870
 871 static void __editbox_changed_cb(void *data, Evas_Object *obj,
 872                                        void *event_info)
 873 {
 874         SETTING_TRACE_BEGIN;
 875         retm_if(!data || !obj, "Data parameter is NULL");
 876         retm_if(!elm_object_focus_get(obj), "Entry is not focused");
 877
 878         Setting_GenGroupItem_Data *list_item =
 879             (Setting_GenGroupItem_Data *) data;
 880
 881         const char *entry_str = elm_entry_entry_get(obj);
 882         int entry_len = safeStrLen(entry_str);
 883         SETTING_TRACE("entry_str:[%s], lenght:%d", entry_str, entry_len);
 884
 885         G_FREE(list_item->sub_desc);//release first
 886         list_item->sub_desc = (char *)g_strdup(entry_str);
 887 }
 888
 889
 890 static void* editbox_func(void *data, xmlNode *xmlObj)
 891 {
 892         SETTING_TRACE_BEGIN;
 893         ret_if(!data || !xmlObj);
 894
 895         PluginNode* node = (PluginNode*)data;
 896         Draw_Data *pd = node->pd;
 897
 898         const char *title = (char*)xmlGetProp(xmlObj, "title");
 899         const char *key_str= (char*)xmlGetProp(xmlObj, "value");
 900
 901         // TODO: minlength
 902         // TODO: maxlength
 903         Setting_GenGroupItem_Data *list_item =
 904             setting_create_Gendial_field_def(pd->scroller, &(itc_1icon),
 905                                              __editbox_list_cb,
 906                                              pd, SWALLOW_Type_LAYOUT_ENTRY,
 907                                              NULL, NULL, 0, title, key_str,
 908                                              __editbox_changed_cb);
 909         if (list_item) {
 910                 list_item->userdata = xmlObj;
 911                 list_item->stop_change_cb = __entry_unfocus_cb;
 912                 list_item->belongs_to = (int)pd;
 913         }
 914
 915         return list_item;
 916 };
 917
 918
 919 static void __expanditem_func_sel_cb(void *data, Evas_Object *obj, void *event_info)
 920 {
 921         SETTING_TRACE_BEGIN;
 922         /* error check */
 923         retm_if(event_info == NULL, "Invalid argument: event info is NULL");
 924         Elm_Object_Item *subitem = (Elm_Object_Item *) event_info;
 925         Elm_Object_Item *parentItem = elm_genlist_item_parent_get(subitem);
 926         elm_genlist_item_selected_set(subitem, 0);
 927         Setting_GenGroupItem_Data *data_subItem = elm_object_item_data_get(subitem);
 928         Setting_GenGroupItem_Data *data_parentItem = elm_object_item_data_get(parentItem);      /* parent data */
 929         ret_if(NULL == data_subItem || NULL == data_parentItem);
 930
 931         elm_radio_value_set(data_subItem->rgd, data_subItem->chk_status);
 932
 933         data_parentItem->sub_desc = (char *)g_strdup(_(data_subItem->keyStr));
 934         elm_object_item_data_set(data_parentItem->item, data_parentItem);
 935         elm_genlist_item_update(data_parentItem->item);
 936
 937         xmlNode* xmlObj = data_parentItem->userdata;
 938         ret_if(!xmlObj);
 939
 940         xmlAttrPtr newattr;
 941         //newattr = xmlSetProp(xmlObj, "string", data_parentItem->sub_desc);
 942         newattr = xmlSetProp(xmlObj, "value", data_parentItem->sub_desc);
 943
 944         __send_string_msg(xmlObj, data_parentItem->sub_desc);
 945         __cfg_file_write((Draw_Data *)data_parentItem->belongs_to);
 946 }
 947
 948
 949 static void __expanditem_func_exp_cb(void *data, Evas_Object *obj, void *event_info)
 950 {
 951         ret_if(NULL == data || NULL == event_info);
 952         SETTING_TRACE_BEGIN;
 953
 954         PluginNode* node = (PluginNode*)data;
 955         Draw_Data *pd = node->pd;
 956
 957         Elm_Object_Item *parentItem = event_info;       /* parent item */
 958         Setting_GenGroupItem_Data *data_parentItem = elm_object_item_data_get(parentItem);      /* parent data */
 959         Evas_Object *scroller = elm_object_item_widget_get(parentItem);
 960
 961
 962         xmlNode *xmlObj = data_parentItem->userdata;
 963         //char *value = (char*)xmlGetProp(xmlObj, "string");
 964         char *value = (char*)xmlGetProp(xmlObj, "value");
 965         SETTING_TRACE(">>> value = %s", value);
 966         int i=0;
 967         Evas_Object *rgd = NULL;
 968
 969         if (xmlObj->children && !data_parentItem->rgd) {//to protect from entering repeatly
 970                 xmlNode* cur = xmlObj->children;
 971
 972                 rgd = elm_radio_add(scroller);
 973                 elm_radio_value_set(rgd, -1);
 974
 975                 int i;
 976                 char *type;
 977                 char *subitem_title = NULL;
 978                 int subitem_index = 0;
 979                 int sel_idx = -1;
 980
 981                 while (cur != NULL) {
 982                         if (!xmlStrcmp(cur->name, (const xmlChar*)"expanditem")) {
 983                                 type = (char*)xmlGetProp(cur, "type");
 984                                 if (0 == safeStrCmp(type, "radio")) {
 985                                         subitem_title = (char*)xmlGetProp(cur, "title");
 986                                         Setting_GenGroupItem_Data *list_item =
 987                                                                                         setting_create_Gendial_exp_sub_field(scroller,
 988                                                                                                         &(itc_1icon_1text_sub),
 989                                                                                                         __expanditem_func_sel_cb, NULL, parentItem,
 990                                                                                                         SWALLOW_Type_1RADIO, rgd,
 991                                                                                                         subitem_index,
 992                                                                                                         subitem_title, NULL);
 993
 994                                         // SETTING_TRACE(">>> value = %s, subitem_title = %s ", value, subitem_title);
 995
 996                                         if (0 == safeStrCmp(value, subitem_title)) {
 997                                                 sel_idx = subitem_index;
 998                                                 SETTING_TRACE("%d is selected in Radio Group", sel_idx);
 999                                         }
1000                                         data_parentItem->childs = eina_list_append(data_parentItem->childs, list_item);
1001                                         subitem_index++;
1002
1003                                 } else {
1004                                         SETTING_TRACE("invalid type[:%s]", type);
1005                                 }
1006
1007                                 i++;
1008                         }
1009                         cur = cur->next;
1010                 }
1011
1012                 // value set
1013                 elm_radio_value_set(rgd, sel_idx);
1014                 data_parentItem->rgd = rgd;//protecting condition
1015         }
1016 }
1017
1018
1019 static void __expanditem_func_smart_cb(void *data, Evas_Object *obj, void *event_info)
1020 {
1021         ret_if(data == NULL || event_info == NULL);
1022         Elm_Object_Item *item = (Elm_Object_Item *) event_info;
1023         Setting_GenGroupItem_Data *data_item = elm_object_item_data_get(item);
1024         char *cb_type = data;
1025
1026         if (0 == safeStrCmp(cb_type, "contracted")) {
1027                 data_item->rgd = NULL;
1028                 elm_genlist_item_subitems_clear(item);
1029         }
1030 }
1031
1032
1033 static void* settings_func(void *data, xmlNode *xmlObj)
1034 {
1035         return NULL;
1036 }
1037
1038 // <setting>
1039 static void* setting_func(void *data, xmlNode *xmlObj)
1040 {
1041         SETTING_TRACE_BEGIN;
1042         ret_if(!data || !xmlObj);
1043
1044 #if 1/*{{{*/
1045         //Draw_Data *pd = node->pd;
1046         PluginNode* node = (PluginNode*)data;
1047         Draw_Data *pd = node->pd;
1048
1049         //----------------------------------------------------------------
1050         // [DATA] title, btn[0], btn[1]
1051         const char *title = (char*)xmlGetProp(xmlObj, "title");
1052         char *btn[2] = {/* 0 */"OK", /* 1 */"NO"};
1053
1054         // find child nodes named 'elements'
1055         #if 0
1056         if (xmlObj->children) {
1057                 xmlNode* cur = xmlObj->children;
1058                 int i =0;
1059                 while (cur != NULL)
1060                 {
1061                         if (!xmlStrcmp(cur->name, (const xmlChar*)"button")) {
1062                                 btn[i] = xmlGetProp(cur, "title");
1063                                 SETTING_TRACE("------>>> node type : Element, name=%s id=%s / btn[%d] = %s ",
1064                                                                 cur->name,xmlGetProp(cur, "id"),
1065                                                                 i,
1066                                                                 btn[i]);
1067                                 i++;
1068                         }
1069                         cur = cur->next;
1070                 }
1071         }
1072         #endif
1073         //----------------------------------------------------------------
1074         SETTING_TRACE("before setting_create_layout_navi_bar_genlist");
1075         // [UI] with DATA
1076         pd->ly_main = setting_create_layout_navi_bar_genlist(pd->win_get,
1077                                                    pd->win_get,
1078                                                    _(title),
1079                                                    _(btn[1]), _(btn[0]),
1080                                                    ___click_softkey_back_cb,
1081                                                    ___click_softkey_back_cb, data, &pd->scroller,
1082                                                    &(pd->navi_bar));
1083         SETTING_TRACE("after setting_create_layout_navi_bar_genlist");
1084
1085 #endif/*}}}*/
1086         return NULL;
1087 }
1088
1089
1090 static void* expanditem_func(void *data, xmlNode *xmlObj)
1091 {
1092         // DO NOTHING - expandlist draws this area
1093         return NULL;
1094 }
1095
1096 static void* expandlist_func(void *data, xmlNode *xmlObj)
1097 {
1098         SETTING_TRACE_BEGIN;
1099         ret_if(!data || !xmlObj);
1100
1101         PluginNode* node = (PluginNode*)data;
1102         Draw_Data *pd = node->pd;
1103
1104         const char *key_str = (char*)xmlGetProp(xmlObj, "title");
1105         const char *value = (char*)xmlGetProp(xmlObj, "value"); // string -> value
1106
1107         setting_enable_expandable_genlist(pd->scroller, data, __expanditem_func_exp_cb, __expanditem_func_smart_cb);
1108         Setting_GenGroupItem_Data *list_item =
1109             setting_create_Gendial_exp_parent_field(pd->scroller,
1110                                                     &(itc_2text_3_parent),
1111                                                     NULL, NULL,
1112                                                     SWALLOW_Type_INVALID,
1113                                                     key_str,
1114                                                     value);
1115         if (list_item) {
1116                 list_item->userdata = xmlObj;
1117                 list_item->belongs_to = (int)pd;
1118         }
1119
1120         return list_item;
1121 }
1122
1123
1124
1125 static int __node_walker(PluginNode* context, xmlNode* cur)
1126 {
1127         //SETTING_TRACE_BEGIN;
1128         Draw_Data *pd = context->pd;
1129
1130         retv_if(!pd, -1);
1131         xmlNode *cur_node = NULL;
1132         for (cur_node = cur; cur_node;cur_node = cur_node->next) {
1133                 if (cur_node->type == XML_ELEMENT_NODE) {
1134                         SETTING_TRACE("node type : Element, name=%s id=%s", cur_node->name,xmlGetProp(cur_node, "id"));
1135
1136                         drawer_fp  fp = __drawer_find(cur_node->name);
1137                         if (fp)
1138                         {
1139                                 // type check
1140                                 void* vret = fp(context, cur_node); // draw it
1141
1142                                 if (vret)
1143                                 {
1144                                         Setting_GenGroupItem_Data* genlist_node = (Setting_GenGroupItem_Data* )vret;
1145                                         //SETTING_TRACE("add node to Eina List name : %s, id : ", cur_node->name, xmlGetProp(cur_node, "id"));
1146                                         // add it to the hash table create before.
1147                                         // id, object
1148                                         // add list
1149                                         char* key_name = xmlGetProp(cur_node, "id");
1150                                         eina_hash_add(context->ui_list, strdup(key_name),(void*)genlist_node);
1151                                 }
1152                         }
1153                 }
1154                 __node_walker(context, cur_node->children);     /* RECURSIVE */
1155         }
1156         return 0;
1157 }
1158
1159 /**
1160  * @param id_str [in] "id"
1161  * @param value [in] value to be udpated
1162  * @see __expanditem_func_sel_cb
1163  */
1164 static int __node_finder(PluginNode* context, xmlNode* cur, char* id_str, char* value, bool* is_end)
1165 {
1166         SETTING_TRACE_BEGIN;
1167         xmlNode *cur_node = NULL;
1168
1169         if (*is_end == true) return 0;
1170
1171         for (cur_node = cur; cur_node;cur_node = cur_node->next) {
1172                 if (cur_node->type == XML_ELEMENT_NODE) {
1173
1174                         char* id_name = (char*)xmlGetProp(cur_node, "id");
1175                         if ( id_name && 0 == strcmp(id_str, id_name))
1176                         {
1177                                 SETTING_TRACE("FOUND >>>> %s", id_name);
1178                                 // cur_node     - update xml code
1179                                 xmlAttrPtr newattr = xmlSetProp(cur_node, "value", value);
1180
1181                                 //-----------------------------------------------------------
1182                                 // UI UPDATE
1183                                 // case : slider
1184                                 if ( 0 == strcmp (cur_node->name, "integer"))
1185                                 {
1186                                         SETTING_TRACE(">>>>> UPDATE SLIDER CONTROL %x --- %s ",context->ui_list, id_name);
1187                                         Setting_GenGroupItem_Data* item_to_update = (Setting_GenGroupItem_Data*)eina_hash_find(context->ui_list, id_name);
1188                                         if      (item_to_update)
1189                                         {
1190                                                 item_to_update->chk_status = atoi(value);
1191                                                 SETTING_TRACE(">>>   o-------------0 SLIDER VALUE = %d ", item_to_update->chk_status);
1192
1193                                                 elm_object_item_data_set(item_to_update->item, item_to_update);
1194                                                 elm_genlist_item_update(item_to_update->item);
1195                                         } else {
1196                                                 SETTING_TRACE("item_to_update is NULL");
1197                                         }
1198                                 }
1199                                 // case : toggle
1200                                 if ( 0 == strcmp (cur_node->name, "bool"))
1201                                 {
1202                                         SETTING_TRACE(">>>>> UPDATE TOGGLE CONTROL %x --- %s ",context->ui_list, id_name);
1203                                         Setting_GenGroupItem_Data* item_to_update = (Setting_GenGroupItem_Data*)eina_hash_find(context->ui_list, id_name);
1204                                         if      (item_to_update)
1205                                         {
1206                                                 item_to_update->chk_status = atoi(value);
1207                                                 SETTING_TRACE(">>>   o-------------0 TOGGLE VALUE = %d ", item_to_update->chk_status);
1208
1209                                                 elm_object_item_data_set(item_to_update->item, item_to_update);
1210                                                 elm_genlist_item_update(item_to_update->item);
1211                                         } else {
1212                                                 SETTING_TRACE("item_to_update is NULL");
1213                                         }
1214                                 }
1215                                 // case : edit control
1216                                 if ( 0 == strcmp (cur_node->name, "string"))
1217                                 {
1218                                         SETTING_TRACE(">>>>> UPDATE EDIT CONTROL CONTROL %x --- %s ",context->ui_list, id_name);
1219                                         Setting_GenGroupItem_Data* item_to_update = (Setting_GenGroupItem_Data*)eina_hash_find(context->ui_list, id_name);
1220                                         if      (item_to_update)
1221                                         {
1222                                                 char* old_string = item_to_update->sub_desc;
1223                                                 item_to_update->sub_desc = strdup(value);
1224                                                 SETTING_TRACE(">>>   o-------------0 STRING VALUE = %s ", value);
1225
1226                                                 // free old string
1227
1228                                                 elm_object_item_data_set(item_to_update->item, item_to_update);
1229                                                 elm_genlist_item_update(item_to_update->item);
1230
1231                                         } else {
1232                                                 SETTING_TRACE("item_to_update is NULL");
1233                                         }
1234                                 }
1235                                 // case : expand list
1236                                 // parent
1237                                 //    child1
1238                                 //    child2
1239                                 //    child3
1240                                 //    child4
1241                                 //-----------------------------------------------------------
1242                                 if ( 0 == strcmp (cur_node->name, "expandlist"))
1243                                 {
1244                                         SETTING_TRACE(">>>>> UPDATE EXPAND LIST CONTROL %x --- %s ",context->ui_list, id_name);
1245                                         Setting_GenGroupItem_Data* item_to_update = (Setting_GenGroupItem_Data*)eina_hash_find(context->ui_list, id_name);
1246                                         if      (item_to_update)
1247                                         {
1248                                                 char* old_string = item_to_update->sub_desc;
1249                                                 item_to_update->sub_desc = strdup(value);
1250                                                 SETTING_TRACE(">>>   o-------------0 EXPAND LIST VALUE = %s ", value);
1251
1252                                                 // free old string
1253                                                 // string update
1254                                                 elm_object_item_data_set(item_to_update->item, item_to_update);
1255                                                 elm_genlist_item_update(item_to_update->item);
1256
1257                                                 // TODO: need to update child elements
1258                                                 // item_to_update->childs ---> expanded list
1259                                                 if (item_to_update->childs)
1260                                                 {
1261                                                         Eina_List *li = item_to_update->childs;
1262                                                         int radio_index = 0;
1263                                                         while(li)
1264                                                         {
1265                                                                 Setting_GenGroupItem_Data* node = eina_list_data_get(li);
1266                                                                 // do something more
1267                                                                 // SETTING_TRACE(">>> RADIO LIST STRING VALUE = %s ", node->keyStr);
1268                                                                 // set position of radio button
1269                                                                 if (strcmp(node->keyStr, value) == 0)
1270                                                                 {
1271                                                                         elm_radio_value_set(node->rgd, radio_index);
1272                                                                 }
1273                                                                 elm_object_item_data_set(item_to_update->item, item_to_update);
1274                                                                 elm_genlist_item_update(item_to_update->item);
1275
1276                                                                 // go next
1277                                                                 li = eina_list_next(li);
1278                                                                 radio_index++;
1279                                                         }
1280
1281                                                 }
1282                                         } else {
1283                                                 SETTING_TRACE("item_to_update is NULL");
1284                                         }
1285                                 }
1286
1287                                 *is_end = true;
1288                         }
1289                 }
1290                 __node_finder(context, cur_node->children, id_str, value, is_end);      /* RECURSIVE */
1291         }
1292         return 0;
1293 }
1294
1295 static unsigned int _plugin_string_key_length(const char*key)
1296 {
1297         if (!key)
1298                 return 0;
1299
1300         return (int)strlen(key) + 1;
1301 }
1302
1303 static int _plugin_string_key_cmp(const char* key1, int key1_length,
1304                                                                         const char* key2, int key2_length)
1305 {
1306         return strcmp(key1, key2);
1307 }
1308
1309 static void _plugin_entry_free_cb(void* data)
1310 {
1311     Setting_GenGroupItem_Data* node = (Setting_GenGroupItem_Data*) data;
1312         if (node->childs)
1313         {
1314                 eina_list_free(node->childs);
1315                 node->childs = NULL;
1316         }
1317 }
1318
1319 //static PluginNode* g_context;
1320
1321 PluginNode* setting_plugin_create()
1322 {
1323         PluginNode *node = calloc(1, sizeof(PluginNode));
1324
1325         Draw_Data *pd = calloc(1, sizeof(Draw_Data));
1326         setting_retvm_if(!pd, -1, "Create Draw_Data obj failed");
1327         //eina_init();
1328
1329         node->pd = pd;
1330         node->ui_list = eina_hash_new(EINA_KEY_LENGTH(_plugin_string_key_length),
1331                                                                   EINA_KEY_CMP(_plugin_string_key_cmp),
1332                                                                   EINA_KEY_HASH(eina_hash_superfast),
1333                                                                   _plugin_entry_free_cb,
1334                                                                   5); // 2^5
1335
1336         return node;
1337 }
1338
1339 void setting_plugin_destroy(PluginNode* node)
1340 {
1341         SETTING_TRACE_BEGIN;
1342         if (node) {
1343                 SETTING_TRACE("node is NOT NULL")
1344                 if (node->pd) {
1345                         SETTING_TRACE("node->pd is NOT NULL")
1346                         if(node->pd->doc != NULL) {
1347                                 xmlSaveFormatFile(node->plugin_path, node->pd->doc, 1);
1348                                 xmlFreeDoc(node->pd->doc);
1349                                 node->pd->doc = NULL;
1350                                 SETTING_TRACE("__cfg_file_write successful");
1351                         }
1352
1353                         free(node->pd);
1354                         node->pd = NULL;
1355                 }
1356
1357                 if (node->ui_list) {
1358                         eina_hash_free(node->ui_list);
1359                         node->ui_list = NULL;
1360                 }
1361                 free(node);
1362                 node = NULL;
1363         }
1364 }
1365
1366
1367 static Eina_Bool _plugin_foreach_cb(const Eina_Hash *hash, const void*key, void* data, void* fdata)
1368 {
1369     Setting_GenGroupItem_Data* node = (Setting_GenGroupItem_Data*) data;
1370         SETTING_TRACE("%s --- %s ", (char*)key, node->keyStr);
1371         return EINA_TRUE;
1372 }
1373
1374
1375 void setting_plugin_debug(PluginNode* context)
1376 {
1377 //      SETTING_TRACE("HASH TABLE -------------------------------------");
1378         eina_hash_foreach(context->ui_list,_plugin_foreach_cb, NULL);
1379 //      SETTING_TRACE("HASH TABLE -------------------------------------");
1380
1381 }
1382
1383 void setting_plugin_update(PluginNode* context)
1384 {
1385     Eina_List *li = context->ui_list;
1386
1387     while (li) {
1388         Setting_GenGroupItem_Data* node = (Setting_GenGroupItem_Data*) eina_list_data_get(li);
1389         if (node) {
1390             // SETTING_TRACE(" ---> keyStr : %s , swallow type : %d  ", node->keyStr, node->swallow_type);
1391                         Setting_GenGroupItem_Data* item_to_update = NULL;
1392                         item_to_update = node;
1393                         elm_object_item_data_set(item_to_update->item, item_to_update);
1394                         elm_genlist_item_update(item_to_update->item);
1395         }
1396         li = eina_list_next(li);
1397         }
1398 }
1399
1400
1401 bool setting_plugin_load(PluginNode* context, const char *cfg_file)
1402 {
1403         SETTING_TRACE("cfg_file:%s", cfg_file)
1404         if (isEmptyStr(cfg_file) || 0 != access(cfg_file, R_OK|W_OK|F_OK ))
1405         {
1406                 SETTING_TRACE_ERROR(" error occured : access \n");
1407                 return FALSE;
1408         }
1409         context->pd->cfg_file = cfg_file;
1410         context->pd->win_get = (Evas_Object *) ug_get_window();
1411
1412         GError *error = NULL;
1413
1414         context->pd->doc = xmlParseFile(cfg_file);
1415         context->pd->root = xmlDocGetRootElement(context->pd->doc);
1416
1417         // TODO: error handler here
1418         __node_walker(context, context->pd->root);
1419
1420         // debug message
1421         setting_plugin_debug(context);
1422         return true;
1423 }
1424
1425