src/ise.cpp

   1 /*
   2  * Copyright (c) 2012 - 2015 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 #include <stdlib.h>
  19 #include <sys/types.h>
  20 #include <unistd.h>
  21 #include <sys/stat.h>
  22 #include <fcntl.h>
  23 #include <vconf.h>
  24 #include <Ecore_IMF.h>
  25 #include <Elementary.h>
  26 #include <sclui.h>
  27 #include <sclutils.h>
  28 #include <inputmethod.h>
  29 #include <inputmethod_internal.h>
  30 #include <app_control.h>
  31 #include <app_preference.h>
  32 #include <ode/internal-encryption.h>
  33 #ifdef HAVE_CBHM
  34 #include <cbhm.h>
  35 #endif
  36 #include "autofill.h"
  37 #include "ise.h"
  38 #include "utils.h"
  39 #include "option.h"
  40 #include "languages.h"
  41 #include "candidate-factory.h"
  42 #include "ise-emoticon-mode.h"
  43 #include "ise-stt-mode.h"
  44 #include "ise-stt-option.h"
  45 #include "ise-language-change.h"
  46 #include "ise-tutorial-mode.h"
  47 #include "modeindicator.h"
  48 #include "w-input-smartreply.h"
  49 #include "ise-floating-mode.h"
  50
  51 #define EDJ_FILE                        RESDIR"/edje/mobile/customised_ctxpopup.edj"
  52
  53 #define EXIT_ISE_ON_HIDE 0
  54 #define DEFER_ISE_CREATION 0
  55
  56 #define CANDIDATE_WINDOW_HEIGHT 84
  57 using namespace scl;
  58 #include <vector>
  59 using namespace std;
  60
  61 CSCLUI *g_ui = NULL;
  62
  63 #ifdef HAVE_CBHM
  64 static cbhm_h cbhm_handle;
  65 static sclu32 cbhm_sel_type = 0;
  66 static sclboolean g_set_mime_type = FALSE;
  67 #endif
  68
  69 int g_imdata_state = 0;
  70
  71 extern emoticon_group_t current_emoticon_group;
  72 extern std::vector <int> emoticon_list_recent;
  73
  74 extern CONFIG_VALUES g_config_values;
  75 static sclboolean g_need_send_shift_event = FALSE;
  76
  77 extern void set_ise_imdata(const char * buf, size_t &len);
  78 static void init_recent_used_punctuation();
  79 static void update_recent_used_punctuation(const char *key_value);
  80 static void set_ime_size(bool floating_mode, ISE_CANDIDATE_REQUEST candidate_req);
  81 static sclboolean g_punctuation_popup_opened = FALSE;
  82 static sclboolean g_popup_opened = FALSE;
  83 static vector<string> g_recent_used_punctuation;
  84 static const int MAX_DEFAULT_PUNCTUATION = 6;
  85 static string g_default_punctuation[MAX_DEFAULT_PUNCTUATION] = {"-", "@", "'", "!", "?", ","};
  86 static string g_current_punctuation[MAX_DEFAULT_PUNCTUATION-1] = {"RCENT1", "RCENT2", "RCENT3", "RCENT4", "RCENT5"};
  87 static vector<string> g_softcandidate_string;
  88 static bool g_softcandidate_show = false;
  89 static bool g_input_panel_show = false;
  90 static bool g_smartreply_reply_exist = false;
  91 static unsigned int g_smartreply_size = 0;
  92 static bool g_caps_mode_pending = false;
  93 static bool g_floating_mode = false;
  94 static bool g_candidate_more_view = false;
  95 static bool g_ise_created = false;
  96
  97 static bool g_autofill_exist = false;
  98 static int g_autofill_hint = 0;
  99 static string g_autofill_string;
 100 static vector<string> g_lookup_table_strings;
 101 static vector<string> g_smartreply_strings;
 102 #if EXIT_ISE_ON_HIDE
 103 static Ecore_Timer *exit_timer = NULL;
 104 #endif
 105
 106 static string g_app_id;
 107 static string g_resource_id;
 108
 109 #define SOFT_CANDIDATE_DELETE_TIME (100.0/1000)
 110 static Ecore_Timer *g_softcandidate_hide_timer = NULL;
 111
 112 extern sclboolean g_setting_window_open_status;
 113
 114 static int g_ic = 0;
 115 static int g_ic_smartreply = -1;
 116
 117 KEYBOARD_STATE g_keyboard_state = {
 118     0,
 119     0,
 120     ISE_LAYOUT_STYLE_NORMAL,
 121     0,
 122     FALSE,
 123     TRUE,
 124     FALSE,
 125     "",
 126     KEY_MODIFIER_NONE,
 127     FALSE
 128 };
 129
 130 #define ISE_LAYOUT_NUMBERONLY_VARIATION_MAX 4
 131 /*static const sclchar *_ise_numberonly_variation_name[ISE_LAYOUT_NUMBERONLY_VARIATION_MAX] = {
 132     "DEFAULT", "SIG", "DEC", "SIGDEC"
 133 };*/
 134
 135 #define SIG_DEC_SIZE        2
 136 static scluint              _click_count = 0;
 137 static const char          *_sig_dec[SIG_DEC_SIZE] = {".", "-"};
 138 static scluint              _sig_dec_event[SIG_DEC_SIZE] = {'.', '-'};
 139 static Ecore_Timer         *_commit_timer = NULL;
 140
 141 static sclu32               _context_layout = ISE_LAYOUT_STYLE_NORMAL;
 142 static sclu32               _context_layout_variation = 0;
 143
 144 Candidate                  *g_candidate = NULL;
 145
 146 class CandidateEventListener: public EventListener
 147 {
 148     public:
 149         void on_event(const EventDesc &desc)
 150         {
 151             const MultiEventDesc &multidesc = dynamic_cast<const MultiEventDesc &>(desc);
 152             switch (multidesc.type) {
 153                 case MultiEventDesc::CANDIDATE_ITEM_MOUSE_DOWN:
 154                     if (g_autofill_exist) {
 155                         if (multidesc.index == 0) {
 156                             char *text = autofill_get_string(g_app_id.c_str(), g_resource_id.c_str(), (Ecore_IMF_Input_Hints)g_autofill_hint);
 157                             if (text) {
 158                                 ise_send_string(text);
 159                                 free(text);
 160                             }
 161                         } else if (multidesc.index < (int)g_smartreply_size + 1) {
 162                             ise_send_string(g_softcandidate_string[multidesc.index].c_str());
 163                         } else {
 164                             ime_select_candidate(multidesc.index - g_smartreply_size - 1);
 165                         }
 166                     } else {
 167                         if (multidesc.index < (int)g_smartreply_size)
 168                             ise_send_string(g_softcandidate_string[multidesc.index].c_str());
 169                         else
 170                             ime_select_candidate(multidesc.index - g_smartreply_size);
 171                     }
 172                     break;
 173                 case MultiEventDesc::CANDIDATE_MORE_VIEW_SHOW:
 174                     // when more parts shows, click on the candidate will
 175                     // not affect the key click event
 176                     g_candidate_more_view = true;
 177                     if (!g_input_panel_show)
 178                         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
 179                     if (g_ui)
 180                         g_ui->disable_input_events(TRUE);
 181                     break;
 182                 case MultiEventDesc::CANDIDATE_MORE_VIEW_HIDE:
 183                     g_candidate_more_view = false;
 184                     if (!g_input_panel_show)
 185                         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
 186                     if (g_ui)
 187                         g_ui->disable_input_events(FALSE);
 188                     break;
 189                 default: break;
 190             }
 191         }
 192 };
 193 static CandidateEventListener g_candidate_event_listener;
 194
 195 static ISELanguageManager _language_manager;
 196 #define MVK_Shift_L 0xffe1
 197 #define MVK_Caps_Lock 0xffe5
 198 #define MVK_Shift_Off 0xffe1
 199 #define MVK_Shift_On 0xffe2
 200 #define MVK_Shift_Lock 0xffe6
 201 #define MVK_Shift_Enable 0x9fe7
 202 #define MVK_Shift_Disable 0x9fe8
 203 #define MVK_space 0x020
 204
 205 #define CM_KEY_LIST_SIZE         5
 206 #define USER_KEYSTRING_OPTION    "OPTION"
 207 #define USER_KEYSTRING_EMOTICON  "EMOTICON_LAYOUT"
 208 #define USER_KEYSTRING_CLIPBOARD "CLIPBOARD"
 209 #define USER_KEYSTRING_VOICE     "STT_3X4"
 210 #define USER_KEYSTRING_FLOATING  "FLOATING"
 211
 212 #define USER_VOICE_LANGUAGE     "LANGUAGE"
 213
 214 static sclboolean           _cm_popup_opened = FALSE;
 215 static const char          *_cm_key_list[CM_KEY_LIST_SIZE] = {USER_KEYSTRING_OPTION, USER_KEYSTRING_EMOTICON, USER_KEYSTRING_CLIPBOARD, USER_KEYSTRING_VOICE, USER_KEYSTRING_FLOATING};
 216 static scluint              _current_cm_key_id = 0;
 217 Evas_Object* _guide_popup_setting = NULL;
 218 Evas_Object* _guide_popup_space = NULL;
 219
 220 /*
 221  * This callback class will receive all response events from SCL
 222  * So you should perform desired tasks in this class.
 223  */
 224 class CUIEventCallback : public ISCLUIEventCallback
 225 {
 226 public :
 227     SCLEventReturnType on_event_key_clicked(SclUIEventDesc event_desc);
 228     SCLEventReturnType on_event_drag_state_changed(SclUIEventDesc event_desc);
 229     SCLEventReturnType on_event_notification(SCLUINotiType noti_type, SclNotiDesc *etc_info);
 230 };
 231
 232 static CUIEventCallback callback;
 233
 234 static void update_candidate_table()
 235 {
 236     g_softcandidate_string.clear();
 237     vector<string>::iterator iter;
 238
 239     // add autofill string
 240     if (g_autofill_exist)
 241         g_softcandidate_string.push_back(g_autofill_string);
 242
 243     // add lookup table string(s)
 244     iter = g_lookup_table_strings.begin();
 245     for (; iter != g_lookup_table_strings.end(); ++iter)
 246     {
 247         g_softcandidate_string.push_back(string(iter->c_str()));
 248     }
 249
 250     ise_update_table(g_softcandidate_string);
 251 }
 252
 253 static void _input_smartreply_notify_cb(void *user_data)
 254 {
 255     g_smartreply_strings.clear();
 256     char *candidate = NULL;
 257
 258     if (input_smartreply_is_enabled()) {
 259         /* Append newly added smartreply list */
 260         int len = input_smartreply_get_reply_num();
 261         if (len > 0) {
 262             for (int i = 0; i < len; i++) {
 263                 int type;
 264                 char *reply = (char *)"";
 265                 reply = input_smartreply_get_nth_item(i, &type);
 266                 if (reply == NULL)
 267                     continue;
 268                 SECURE_LOGD("SmartReply = [%d] %s", i, reply);
 269                 candidate = reply;
 270                 if (candidate) {
 271                     g_smartreply_strings.push_back(string(candidate));
 272                     g_smartreply_size++;
 273                     free(candidate);
 274                     candidate = NULL;
 275                 }
 276             }
 277             g_ic_smartreply = g_ic;
 278             g_smartreply_reply_exist = true;
 279
 280             ise_app_candidate_show();
 281             g_softcandidate_string = g_smartreply_strings;
 282             ise_update_table(g_softcandidate_string);
 283         }
 284     }
 285 }
 286
 287 sclboolean
 288 check_ic_temporary(int ic)
 289 {
 290     if ((ic & 0xFFFF) == 0) {
 291         return TRUE;
 292     }
 293     return FALSE;
 294 }
 295
 296 static void _reset_shift_state(void)
 297 {
 298     if (g_ui) {
 299         /* Reset all shift state variables */
 300         SCLShiftState old_shift_state = g_ui->get_shift_state();
 301         SCLShiftState new_shift_state = SCL_SHIFT_STATE_OFF;
 302         if (old_shift_state != new_shift_state) {
 303             g_need_send_shift_event = true;
 304             g_ui->set_shift_state(new_shift_state);
 305         }
 306         LOGD("Shift state changed from (%d) to (%d)\n", (int)old_shift_state, (int)new_shift_state);
 307     }
 308 }
 309
 310 static void set_caps_mode(sclboolean mode) {
 311     LOGD("mode : %d\n", mode);
 312     if (g_ui) {
 313         if (g_ui->get_shift_state() != SCL_SHIFT_STATE_LOCK) {
 314             g_ui->set_shift_state(mode ? SCL_SHIFT_STATE_ON : SCL_SHIFT_STATE_OFF);
 315             g_ui->set_autocapital_shift_state(!mode);
 316         }
 317     }
 318 }
 319
 320 static void _reset_multitap_state(bool skip_commit = false)
 321 {
 322     LOGD("g_keyboard_state.prev_modifier : %d", g_keyboard_state.prev_modifier);
 323     if (g_keyboard_state.prev_modifier == KEY_MODIFIER_MULTITAP_START ||
 324         g_keyboard_state.prev_modifier == KEY_MODIFIER_MULTITAP_REPEAT) {
 325         if (!skip_commit) {
 326             ise_send_string(g_keyboard_state.multitap_value.c_str());
 327         }
 328         ise_update_preedit_string("");
 329     }
 330     g_keyboard_state.multitap_value = "";
 331     g_keyboard_state.prev_modifier = KEY_MODIFIER_NONE;
 332     if (g_caps_mode_pending) {
 333         g_caps_mode_pending = false;
 334         set_caps_mode(g_keyboard_state.caps_mode);
 335     }
 336 }
 337
 338 static void ise_set_cm_private_key(scluint cm_key_id)
 339 {
 340     if (cm_key_id >= CM_KEY_LIST_SIZE || g_ui == NULL) {
 341         LOGE("cm_key_id=%d\n", cm_key_id);
 342         return;
 343     }
 344
 345     if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_EMOTICON) == 0) {
 346         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 347             const_cast<sclchar*>("icon/54x54/icon_emotion_nor.png"),
 348             const_cast<sclchar*>("icon/54x54/icon_emotion_press.png"),
 349             const_cast<sclchar*>("icon/54x54/icon_emotion_dim.png")};
 350         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_EMOTICON), TRUE);
 351     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_OPTION) == 0) {
 352         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 353             const_cast<sclchar*>("icon/54x54/icon_setting_nor.png"),
 354             const_cast<sclchar*>("icon/54x54/icon_setting_press.png"),
 355             const_cast<sclchar*>("icon/54x54/icon_setting_dim.png")};
 356         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_OPTION), TRUE);
 357     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_CLIPBOARD) == 0) {
 358         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 359             const_cast<sclchar*>("icon/54x54/icon_clipboard_nor.png"),
 360             const_cast<sclchar*>("icon/54x54/icon_clipboard_press.png"),
 361             const_cast<sclchar*>("icon/54x54/icon_clipboard_dim.png")};
 362         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_CLIPBOARD), TRUE);
 363     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_VOICE) == 0) {
 364         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 365             const_cast<sclchar*>("icon/54x54/icon_mic_nor.png"),
 366             const_cast<sclchar*>("icon/54x54/icon_mic_press.png"),
 367             const_cast<sclchar*>("icon/54x54/icon_mic_dim.png")};
 368         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_VOICE), TRUE);
 369     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_FLOATING) == 0) {
 370         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 371             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_nor.png"),
 372             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_press.png"),
 373             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_dim.png")};
 374         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_FLOATING), TRUE);
 375     }
 376 }
 377
 378 static void ise_update_space_key(void)
 379 {
 380     if (g_ui == NULL) {
 381         LOGE("g_ui = NULL\n");
 382         return;
 383     }
 384
 385     scluint num = _language_manager.get_enabled_languages_num();
 386     LOGD("language number: %d\n", num);
 387     if (num <= 1) {
 388         LANGUAGE_INFO *info = _language_manager.get_language_info(_language_manager.get_current_language());
 389         if (info && info->enabled) {
 390 #ifdef _WEARABLE
 391             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 392                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png"),
 393                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png"),
 394                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png")};
 395             g_ui->set_private_key("SPACE_KEY", const_cast<sclchar*>(info->display_name.c_str()), imagelabel, NULL, 0, const_cast<sclchar*>("Space"), TRUE);
 396 #else
 397             g_ui->enable_button("SPACE_ARROW_LEFT", false);
 398             g_ui->enable_button("SPACE_ARROW_RIGHT", false);
 399 #endif
 400         }
 401     } else {
 402 #ifdef _WEARABLE
 403         g_ui->unset_private_key("SPACE_KEY");
 404 #else
 405         g_ui->enable_button("SPACE_ARROW_LEFT", true);
 406         g_ui->enable_button("SPACE_ARROW_RIGHT", true);
 407 #endif
 408     }
 409 }
 410
 411 static scluint ise_get_cm_key_id(const sclchar *key_value)
 412 {
 413     for (int i = 0; i < CM_KEY_LIST_SIZE; ++i) {
 414         if (0 == strcmp (key_value, _cm_key_list[i]))
 415             return i;
 416     }
 417     return 0;
 418 }
 419
 420 static bool ise_is_emoticons_disabled(void)
 421 {
 422     bool ret = true;
 423     sclu32 current_layout = g_keyboard_state.layout;
 424     LOGD("layout=%d\n", current_layout);
 425
 426     if ((current_layout == ISE_LAYOUT_STYLE_NORMAL) ||
 427         (current_layout == ISE_LAYOUT_STYLE_NUMBER) ||
 428         (current_layout == ISE_LAYOUT_STYLE_EMOTICON))
 429         ret = false;
 430
 431     if (g_imdata_state & IMDATA_ACTION_DISABLE_EMOTICONS)
 432         ret = true;
 433
 434     return ret;
 435 }
 436
 437 static Eina_Bool softcandidate_hide_timer_callback(void *data)
 438 {
 439     LOGD("Enter\n");
 440     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_HIDE);
 441
 442     if (g_candidate) {
 443         g_candidate->hide();
 444         g_softcandidate_show = false;
 445     }
 446     return ECORE_CALLBACK_CANCEL;
 447 }
 448
 449 static void delete_softcandidate_hide_timer(void)
 450 {
 451     if (g_softcandidate_hide_timer) {
 452         ecore_timer_del(g_softcandidate_hide_timer);
 453         g_softcandidate_hide_timer = NULL;
 454     }
 455 }
 456
 457 static void add_softcandidate_hide_timer(void)
 458 {
 459     delete_softcandidate_hide_timer();
 460     g_softcandidate_hide_timer = ecore_timer_add(SOFT_CANDIDATE_DELETE_TIME, softcandidate_hide_timer_callback, NULL);
 461 }
 462
 463 static void create_softcandidate(void)
 464 {
 465     if (!g_candidate) {
 466         g_candidate = CandidateFactory::make_candidate(CANDIDATE_MULTILINE, ime_get_main_window());
 467         if (g_candidate) {
 468             g_candidate->add_event_listener(&g_candidate_event_listener);
 469         }
 470     }
 471 }
 472
 473 /**
 474  * Send the given string to input framework
 475  */
 476 void
 477 ise_send_string(const sclchar *key_value)
 478 {
 479     int ic = -1;
 480     if (!check_ic_temporary(g_keyboard_state.ic)) {
 481         ic = g_keyboard_state.ic;
 482     }
 483     ime_commit_string(key_value);
 484     LOGD("ic : %x, %s\n", ic, key_value);
 485 }
 486
 487 /**
 488 * Send the preedit string to input framework
 489 */
 490 void
 491 ise_update_preedit_string(const sclchar *str, const sclboolean underline)
 492 {
 493     int ic = -1;
 494     Eina_List *attr_list = NULL;
 495     ime_preedit_attribute *preedit_attr;
 496
 497     if (!check_ic_temporary(g_keyboard_state.ic)) {
 498         ic = g_keyboard_state.ic;
 499     }
 500     if (underline) {
 501         /* Count UTF-8 string length */
 502         int len = 0;
 503         const sclchar *s = str;
 504         while (*s) len += (*s++ & 0xc0) != 0x80;
 505
 506         preedit_attr = (ime_preedit_attribute *)calloc(1, sizeof(ime_preedit_attribute));
 507         if (preedit_attr) {
 508             preedit_attr->start = 0;
 509             preedit_attr->length = len;
 510             preedit_attr->type = IME_ATTR_FONTSTYLE;
 511             preedit_attr->value = IME_ATTR_FONTSTYLE_UNDERLINE;
 512             attr_list = eina_list_append(attr_list, (void *)preedit_attr);
 513         }
 514
 515         ime_update_preedit_string(str, attr_list);
 516     } else {
 517         ime_update_preedit_string(str, NULL);
 518     }
 519     LOGD("ic : %x, %s\n", ic, str);
 520 }
 521
 522 /**
 523 * Send the given event to input framework
 524 */
 525 void
 526 ise_send_event(sclulong key_event, sclulong key_mask)
 527 {
 528     int ic = -1;
 529     if (!check_ic_temporary(g_keyboard_state.ic)) {
 530         ic = g_keyboard_state.ic;
 531     }
 532     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_PRESSED, false);
 533     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_RELEASED, false);
 534
 535     LOGD("ic : %x, %x\n", ic, key_event);
 536 }
 537
 538 /**
 539 * Forward the given event to input framework
 540 */
 541 void
 542 ise_forward_key_event(sclulong key_event)
 543 {
 544     int ic = -1;
 545     if (!check_ic_temporary(g_keyboard_state.ic)) {
 546         ic = g_keyboard_state.ic;
 547     }
 548     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_PRESSED, true);
 549     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_RELEASED, true);
 550
 551     LOGD("ic : %x, %x\n", ic, key_event);
 552 }
 553
 554 /**
 555  * @brief Delete commit timer.
 556  *
 557  * @return void
 558  */
 559 static void delete_commit_timer(void)
 560 {
 561     if (_commit_timer != NULL) {
 562         ecore_timer_del(_commit_timer);
 563         _commit_timer = NULL;
 564     }
 565 }
 566
 567 /**
 568  * @brief Callback function for commit timer.
 569  *
 570  * @param data Data to pass when it is called.
 571  *
 572  * @return ECORE_CALLBACK_CANCEL
 573  */
 574 static Eina_Bool commit_timeout(void *data)
 575 {
 576     if (_commit_timer != NULL) {
 577         ime_hide_preedit_string();
 578         ise_forward_key_event(_sig_dec_event[(_click_count-1)%SIG_DEC_SIZE]);
 579         _click_count = 0;
 580     }
 581     _commit_timer = NULL;
 582     return ECORE_CALLBACK_CANCEL;
 583 }
 584
 585 static sclboolean
 586 on_input_mode_changed(const sclchar *key_value, sclulong key_event, sclint key_type)
 587 {
 588     sclboolean ret = FALSE;
 589
 590     if (g_ui) {
 591         if (key_value) {
 592             SECURE_LOGD("key_value : %s\n", key_value);
 593             if (strcmp(key_value, "CUR_LANG") == 0) {
 594                 g_keyboard_state.disable_force_latin = TRUE;
 595                 ret = _language_manager.select_current_language();
 596             }
 597             if (strcmp(key_value, "NEXT_LANG") == 0) {
 598                 g_keyboard_state.disable_force_latin = TRUE;
 599                 ret = _language_manager.select_next_language();
 600             }
 601         }
 602
 603         const sclchar *cur_lang = _language_manager.get_current_language();
 604         if (cur_lang) {
 605             LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
 606             if (info) {
 607                 if (info->accepts_caps_mode) {
 608                     ise_send_event(MVK_Shift_Enable, KEY_MASK_NULL);
 609                     set_caps_mode(g_keyboard_state.caps_mode);
 610                 } else {
 611                     ise_send_event(MVK_Shift_Disable, KEY_MASK_NULL);
 612                     g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
 613                 }
 614             }
 615         }
 616         if (is_emoticon_show()) {
 617             ise_destroy_emoticon_layout();
 618         }
 619         if (key_value) {
 620             if (!strcmp(key_value, USER_KEYSTRING_EMOTICON)) {
 621                 ise_init_emoticon_list();
 622 #ifdef _WEARABLE
 623                     current_emoticon_group = EMOTICON_GROUP_1;
 624 #else
 625                 if (emoticon_list_recent.size() == 0)
 626                     current_emoticon_group = EMOTICON_GROUP_1;
 627                 else
 628                     current_emoticon_group = EMOTICON_GROUP_RECENTLY_USED;
 629 #endif
 630                 SCLRotation rotation = g_ui->get_rotation();
 631                 ise_show_emoticon_layout(current_emoticon_group, ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
 632             }
 633         }
 634     }
 635
 636     return ret;
 637 }
 638
 639 static void show_cbhm()
 640 {
 641 #ifdef HAVE_CBHM
 642     int ret;
 643
 644     if (g_set_mime_type)
 645         ret = cbhm_selection_type_set(cbhm_handle, static_cast<cbhm_sel_type_e>(cbhm_sel_type));
 646     else
 647         ret = cbhm_selection_type_set(cbhm_handle, CBHM_SEL_TYPE_TEXT);
 648
 649     if (ret != CBHM_ERROR_NONE)
 650         LOGW("Failed to set selection type in cbhm. error : %d\n", ret);
 651
 652     ret = cbhm_show(cbhm_handle);
 653     if (ret != CBHM_ERROR_NONE)
 654         LOGW("cbhm show error : %d\n", ret);
 655     else
 656         LOGD("Show cbhm\n");
 657 #endif
 658 }
 659
 660 SCLEventReturnType CUIEventCallback::on_event_notification(SCLUINotiType noti_type, SclNotiDesc *etc_info)
 661 {
 662     SCLEventReturnType ret = SCL_EVENT_PASS_ON;
 663     LOGD("noti type: %d, g_need_send_shift_event: %d\n", noti_type, g_need_send_shift_event);
 664
 665     if (noti_type == SCL_UINOTITYPE_SHIFT_STATE_CHANGE) {
 666         if (g_need_send_shift_event) {
 667             const sclchar *cur_lang = _language_manager.get_current_language();
 668             if (cur_lang) {
 669                 LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
 670                 SclNotiShiftStateChangeDesc *desc = static_cast<SclNotiShiftStateChangeDesc*>(etc_info);
 671                 if (info && desc) {
 672                     if (info->accepts_caps_mode) {
 673                         LOGD("shift state: %d\n", desc->shift_state);
 674                         if (desc->shift_state == SCL_SHIFT_STATE_OFF) {
 675                             ise_send_event(MVK_Shift_Off, KEY_MASK_NULL);
 676                         } else if (desc->shift_state == SCL_SHIFT_STATE_ON) {
 677                             ise_send_event(MVK_Shift_On, KEY_MASK_NULL);
 678                         } else if (desc->shift_state == SCL_SHIFT_STATE_LOCK) {
 679                             ise_send_event(MVK_Shift_Lock, KEY_MASK_NULL);
 680                         }
 681                         ret = SCL_EVENT_PASS_ON;
 682                     }
 683                 }
 684             }
 685             g_need_send_shift_event = FALSE;
 686         }
 687     } else if (noti_type == SCL_UINOTITYPE_POPUP_OPENING) {
 688         vector<string>::reverse_iterator iter = g_recent_used_punctuation.rbegin();
 689         int punc_pos = 0;
 690         for (; iter != g_recent_used_punctuation.rend(); ++iter)
 691         {
 692             if (g_ui)
 693                 g_ui->set_string_substitution(g_current_punctuation[punc_pos].c_str(), iter->c_str());
 694             punc_pos++;
 695         }
 696         SclNotiPopupOpeningDesc *openingDesc = (SclNotiPopupOpeningDesc *)etc_info;
 697         if (g_ui && 0 == strcmp(openingDesc->input_mode, "CM_POPUP")) {
 698             if (ise_is_emoticons_disabled())
 699                 g_ui->enable_button("EMOTICON_KEY", false);
 700             else
 701                 g_ui->enable_button("EMOTICON_KEY", true);
 702         }
 703     } else if (noti_type == SCL_UINOTITYPE_POPUP_OPENED) {
 704         g_popup_opened = TRUE;
 705         SclNotiPopupOpenedDesc *openedDesc = (SclNotiPopupOpenedDesc *)etc_info;
 706         if (0 == strcmp(openedDesc->input_mode, "PUNCTUATION_POPUP")) {
 707             g_punctuation_popup_opened = TRUE;
 708         } else if (0 == strcmp(openedDesc->input_mode, "CM_POPUP")) {
 709             _cm_popup_opened = TRUE;
 710         }
 711     } else if (noti_type == SCL_UINOTITYPE_POPUP_CLOSED) {
 712         g_popup_opened = FALSE;
 713         SclNotiPopupClosedDesc *closedDesc = (SclNotiPopupClosedDesc *)etc_info;
 714         if (closedDesc && closedDesc->input_mode) {
 715             if (0 == strcmp(closedDesc->input_mode, "PUNCTUATION_POPUP")) {
 716                 g_punctuation_popup_opened = FALSE;
 717             } else if (0 == strcmp(closedDesc->input_mode, "CM_POPUP")) {
 718                 _cm_popup_opened = FALSE;
 719             }
 720         }
 721     } else if (noti_type == SCL_UINOTITYPE_INPUT_MODE_CHANGE) {
 722         SclNotiInputModeChangeDesc *desc = static_cast<SclNotiInputModeChangeDesc*>(etc_info);
 723         if (desc && g_ui) {
 724             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
 725
 726             const char *input_mode = g_ui->get_input_mode();
 727             if (input_mode) {
 728                 if (strcmp(input_mode, "STT_3X4") == 0 &&
 729                         strcmp(desc->input_mode, "STT_3X4") != 0) {
 730                     ise_hide_stt_mode();
 731                 }
 732                 if (strcmp(input_mode, "STT_3X4") != 0 &&
 733                         strcmp(desc->input_mode, "STT_3X4") == 0) {
 734                     ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
 735                 }
 736             }
 737         }
 738     }
 739
 740     return ret;
 741 }
 742
 743 void ise_destory_popup_setting()
 744 {
 745     if (_guide_popup_setting != NULL) {
 746         LOGD("destroy setting popup iter\n");
 747         evas_object_del(_guide_popup_setting);
 748         _guide_popup_setting = NULL;
 749         g_config_values.first_guideset = TRUE;
 750         write_ise_config_values();
 751     }
 752 }
 753
 754 void ise_destory_popup_space()
 755 {
 756     if (_guide_popup_space != NULL) {
 757         LOGD("destroy space popup iter\n");
 758         evas_object_del(_guide_popup_space);
 759         _guide_popup_setting = NULL;
 760         g_config_values.first_guidechange = TRUE;
 761         write_ise_config_values();
 762     }
 763 }
 764
 765 Evas_Object *open_message_popup(Evas_Object *parentWnd)
 766 {
 767     static Evas_Object *msg_window = NULL;
 768     if (msg_window) {
 769         evas_object_del(msg_window);
 770         msg_window = NULL;
 771     }
 772     msg_window = elm_win_add(parentWnd, "MCFMessagePopup", ELM_WIN_UTILITY);
 773     if (msg_window) {
 774         int w, h;
 775         elm_win_borderless_set(msg_window, EINA_TRUE);
 776         elm_win_alpha_set(msg_window, EINA_TRUE);
 777         elm_win_title_set(msg_window, "ISF Popup");
 778         elm_win_screen_size_get(msg_window, NULL, NULL, &w, &h);
 779         elm_win_prop_focus_skip_set(msg_window, TRUE);
 780         int rots[4] = {0, 90, 180, 270};
 781         elm_win_wm_rotation_available_rotations_set(msg_window, rots, 4);
 782         evas_object_resize(msg_window, w, h);
 783     }
 784
 785     int rots[4] = { 0, 90, 180, 270 };
 786     elm_win_wm_rotation_available_rotations_set(msg_window, rots, 4);
 787     evas_object_show(msg_window);
 788     return msg_window;
 789 }
 790
 791 void _guideline_popup_setting_cb(void *data, Evas_Object *obj, void *event_info)
 792 {
 793     evas_object_smart_callback_del(obj, "dismissed", _guideline_popup_setting_cb);
 794     evas_object_del(obj);
 795     obj = NULL;
 796     ise_destory_popup_setting();
 797     g_config_values.first_guideset = TRUE;
 798     write_ise_config_values();
 799 }
 800
 801 void _guideline_popup_space_cb(void *data, Evas_Object *obj, void *event_info)
 802 {
 803     evas_object_smart_callback_del(obj, "dismissed", _guideline_popup_space_cb);
 804     evas_object_del(obj);
 805     obj = NULL;
 806     ise_destory_popup_space();
 807     g_config_values.first_guidechange = TRUE;
 808     write_ise_config_values();
 809 }
 810
 811 void ise_show_help_popup(sclulong keyEvent)
 812 {
 813     char buf[2048] = {0, };
 814     int font_size = 40;
 815     sclint scr_w = 0;
 816     sclint scr_h = 0;
 817     SclRectangle rectangle = {0};
 818     Evas_Object *ctxpopup = NULL;
 819     Elm_Theme *theme = NULL;
 820
 821     if (g_ui) {
 822         g_ui->get_screen_resolution(&scr_w, &scr_h);
 823
 824         if (keyEvent == MVK_space) {
 825             g_config_values.first_guidechange = TRUE;
 826             write_ise_config_values();
 827             g_ui->get_button_geometry("SPACE_KEY", &rectangle);
 828             _guide_popup_space = open_message_popup(NATIVE_WINDOW_CAST(ime_get_main_window()));
 829
 830             theme = elm_theme_new();
 831             elm_theme_ref_set(theme, NULL);
 832             elm_theme_extension_add(theme, EDJ_FILE);
 833
 834             ctxpopup = elm_ctxpopup_add(_guide_popup_space);
 835             elm_object_theme_set(ctxpopup, theme);
 836             evas_object_smart_callback_add(ctxpopup, "dismissed", _guideline_popup_space_cb, (void *)keyEvent);
 837         } else {
 838             g_config_values.first_guideset = TRUE;
 839             write_ise_config_values();
 840             g_ui->get_button_geometry("CM_KEY", &rectangle);
 841             _guide_popup_setting = open_message_popup(NATIVE_WINDOW_CAST(ime_get_main_window()));
 842             theme = elm_theme_new();
 843             elm_theme_ref_set(theme, NULL);
 844             elm_theme_extension_add(theme, EDJ_FILE);
 845             ctxpopup = elm_ctxpopup_add(_guide_popup_setting);
 846             elm_object_theme_set(ctxpopup, theme);
 847             evas_object_smart_callback_add(ctxpopup, "dismissed", _guideline_popup_setting_cb, (void *)keyEvent);
 848         }
 849     }
 850
 851     int rotation = elm_win_rotation_get(NATIVE_WINDOW_CAST(ime_get_main_window()));
 852     if (rotation == 0 || rotation == 180) {
 853         elm_object_style_set(ctxpopup, "customised_guideline_popup");
 854     } else {
 855         elm_object_style_set(ctxpopup, "customised_guideline_popup_landscape");
 856     }
 857
 858     elm_ctxpopup_direction_priority_set(ctxpopup, ELM_CTXPOPUP_DIRECTION_UP,
 859                           ELM_CTXPOPUP_DIRECTION_UNKNOWN,
 860                           ELM_CTXPOPUP_DIRECTION_UNKNOWN,
 861                           ELM_CTXPOPUP_DIRECTION_UNKNOWN);
 862
 863     Evas_Object* text = elm_label_add(ctxpopup);
 864
 865     if (keyEvent == MVK_space) {
 866         snprintf(buf, sizeof(buf), "<font_style=Regular font_size=%d align=left wrap=mixed color=#000000>%s</>", font_size,
 867             dgettext(PACKAGE, "IDS_IME_BODY_SWIPE_THE_SPACE_BAR_LEFT_OR_RIGHT_TO_CHANGE_BETWEEN_LANGUAGES"));
 868     } else {
 869         snprintf(buf, sizeof(buf), "<font_style=Regular font_size=%d align=left wrap=mixed color=#000000>%s</>", font_size,
 870                dgettext(PACKAGE, "IDS_IME_BODY_TAP_AND_HOLD_THIS_KEY_TO_SEE_THE_SYMBOL_LIST_SELECT_ONE_TO_USE_IT_AS_A_SHORTCUT"));
 871     }
 872     elm_object_text_set(text, buf);
 873     elm_object_content_set(ctxpopup, text);
 874     Evas_Coord x, y, w, h;
 875     evas_object_geometry_get(NATIVE_WINDOW_CAST(ime_get_main_window()), &x, &y, &w, &h);
 876
 877     if (rotation == 0 || rotation == 180) {
 878         elm_label_wrap_width_set(text, (scr_w * 4) / 5);
 879         evas_object_size_hint_min_set(ctxpopup, ELM_SCALE_SIZE(scr_w), ELM_SCALE_SIZE(50));
 880         evas_object_size_hint_max_set(ctxpopup, ELM_SCALE_SIZE(scr_w), ELM_SCALE_SIZE(600));
 881         evas_object_move(ctxpopup, rectangle.x + rectangle.width / 2,
 882                     (scr_h - h) + rectangle.y - ELM_SCALE_SIZE(5));
 883     } else {
 884         elm_label_wrap_width_set(text, (scr_h * 4) / 5);
 885         evas_object_size_hint_min_set(ctxpopup, ELM_SCALE_SIZE(scr_h), ELM_SCALE_SIZE(50));
 886         evas_object_size_hint_max_set(ctxpopup, ELM_SCALE_SIZE(scr_h), ELM_SCALE_SIZE(600));
 887         evas_object_move(ctxpopup, rectangle.x + rectangle.width / 2,
 888                 (scr_w - h)+ rectangle.y - ELM_SCALE_SIZE(5));
 889     }
 890     elm_label_line_wrap_set(text, ELM_WRAP_MIXED);
 891     evas_object_show(text);
 892
 893     if (keyEvent == MVK_space) {
 894         evas_object_layer_set(_guide_popup_space, EVAS_LAYER_MAX);
 895         evas_object_show(_guide_popup_space);
 896     } else {
 897         evas_object_layer_set(_guide_popup_setting, EVAS_LAYER_MAX);
 898         evas_object_show(_guide_popup_setting);
 899     }
 900
 901     evas_object_layer_set(ctxpopup, EVAS_LAYER_MAX);
 902     evas_object_show(ctxpopup);
 903 }
 904
 905 SCLEventReturnType CUIEventCallback::on_event_drag_state_changed(SclUIEventDesc event_desc)
 906 {
 907     LOGD("button %s is clicked\n", event_desc.key_value);
 908     if (event_desc.event_type == EVENT_TYPE_MOVE) {
 909         if (event_desc.key_event == MVK_space) {
 910             SclRectangle rectangle = {0};
 911             g_ui->get_button_geometry("SPACE_KEY", &rectangle);
 912             ise_show_space_flick_language_change_popup(rectangle.x, rectangle.y, rectangle.width, rectangle.height);
 913         }
 914     } else if (event_desc.event_type == EVENT_TYPE_RELEASE) {
 915         if (event_desc.key_event == MVK_space) {
 916             ise_destroy_space_flick_language_change_popup();
 917         }
 918
 919         if (g_floating_mode)
 920             ime_set_floating_drag_end();
 921     } else if (event_desc.event_type == EVENT_TYPE_PRESS) {
 922 #ifdef _MOBILE
 923         if ((!g_config_values.first_guideset) && (strncmp(event_desc.key_value, "OPTION", strlen(event_desc.key_value)) == 0)) {
 924             ise_show_help_popup(event_desc.key_event);//show help popup in on_event_drag_state_changed other than on_event_key_clicked for fixing help popup show delay issue
 925             LOGD("setting popup show\n");
 926             return SCL_EVENT_PASS_ON;
 927         } else {
 928             ise_destory_popup_setting();//destory popup manually in case of abormal situation
 929         }
 930 #endif
 931         if (g_floating_mode && event_desc.mouse_current_point.y <= FLOATING_TITLE_BAR_HEIGHT
 932             && event_desc.mouse_current_point.y >= 0)
 933             ime_set_floating_drag_start();
 934     }
 935     return SCL_EVENT_PASS_ON;
 936 }
 937
 938 static void launch_option()
 939 {
 940     app_control_h app_control;
 941     int ret = app_control_create(&app_control);
 942     if (ret != APP_CONTROL_ERROR_NONE) {
 943         LOGW("app_control_create returned %d\n", ret);
 944         return;
 945     }
 946
 947     ret = app_control_set_operation(app_control, APP_CONTROL_OPERATION_DEFAULT);
 948     if (ret != APP_CONTROL_ERROR_NONE) {
 949         LOGW("app_control_set_operation returned %d\n", ret);
 950         goto end;
 951     }
 952
 953     ret = app_control_set_app_id(app_control, "org.tizen.ise-default-setting");
 954     if (ret != APP_CONTROL_ERROR_NONE) {
 955         LOGW("app_control_set_app_id returned %d\n", ret);
 956         goto end;
 957     }
 958
 959     app_control_add_extra_data(app_control, "caller", "ise-default");
 960     app_control_set_launch_mode(app_control, APP_CONTROL_LAUNCH_MODE_GROUP);
 961
 962     ret = app_control_send_launch_request(app_control, NULL, NULL);
 963     if (ret != APP_CONTROL_ERROR_NONE) {
 964         goto end;
 965     }
 966
 967 end:
 968     if (app_control)
 969         app_control_destroy(app_control);
 970 }
 971
 972 SCLEventReturnType CUIEventCallback::on_event_key_clicked(SclUIEventDesc event_desc)
 973 {
 974     SCLEventReturnType ret = SCL_EVENT_PASS_ON;
 975
 976     if (event_desc.key_modifier == KEY_MODIFIER_MULTITAP_START) {
 977         if (!g_keyboard_state.multitap_value.empty()) {
 978             ise_send_string(g_keyboard_state.multitap_value.c_str());
 979         }
 980         ise_update_preedit_string(event_desc.key_value);
 981         g_keyboard_state.multitap_value = event_desc.key_value;
 982     } else if (event_desc.key_modifier == KEY_MODIFIER_MULTITAP_REPEAT) {
 983         ise_update_preedit_string(event_desc.key_value);
 984         g_keyboard_state.multitap_value = event_desc.key_value;
 985     } else {
 986         _reset_multitap_state();
 987     }
 988     g_keyboard_state.prev_modifier = event_desc.key_modifier;
 989
 990     if (g_ui) {
 991         switch (event_desc.key_type) {
 992         case KEY_TYPE_STRING: {
 993             if (event_desc.key_modifier != KEY_MODIFIER_MULTITAP_START &&
 994                 event_desc.key_modifier != KEY_MODIFIER_MULTITAP_REPEAT) {
 995                     if (event_desc.key_event) {
 996                         ise_forward_key_event(event_desc.key_event);
 997                     } else {
 998                         ise_send_string(event_desc.key_value);
 999                     }
1000             }
1001             if (!g_popup_opened) {
1002                 const sclchar *input_mode = g_ui->get_input_mode();
1003                 if (input_mode && ((0 == strcmp(input_mode, "SYM_QTY_1")) || (0 == strcmp(input_mode, "SYM_QTY_2")))) {
1004                     update_recent_used_punctuation(event_desc.key_value);
1005                 }
1006             } else if (g_punctuation_popup_opened) {
1007                 update_recent_used_punctuation(event_desc.key_value);
1008             }
1009             break;
1010         }
1011         case KEY_TYPE_CHAR: {
1012                 sclboolean need_forward = FALSE;
1013                 // FIXME : Should decide when to forward key events
1014                 const sclchar *input_mode = g_ui->get_input_mode();
1015                 if (input_mode) {
1016                     if (strcmp(input_mode, "SYM_QTY_1") == 0 ||
1017                             strcmp(input_mode, "SYM_QTY_2") == 0 ||
1018                             strcmp(input_mode, "PHONE_3X4") == 0 ||
1019                             strcmp(input_mode, "IPv6_3X4_123") == 0 ||
1020                             strcmp(input_mode, "IPv6_3X4_ABC") == 0 ||
1021                             strcmp(input_mode, "NUMONLY_3X4") == 0 ||
1022                             strcmp(input_mode, "NUMONLY_3X4_SIG") == 0 ||
1023                             strcmp(input_mode, "NUMONLY_3X4_DEC") == 0 ||
1024                             strcmp(input_mode, "NUMONLY_3X4_SIGDEC") == 0 ||
1025                             strcmp(input_mode, "DATETIME_3X4") == 0) {
1026                         need_forward = TRUE;
1027                     }
1028                 }
1029                 if (input_mode && strcmp (input_mode, "NUMONLY_3X4_SIGDEC") == 0 &&
1030                     strcmp(event_desc.key_value, ".") == 0) {
1031                     ime_update_preedit_string(_sig_dec[_click_count%SIG_DEC_SIZE], NULL);
1032                     ime_show_preedit_string();
1033                     delete_commit_timer();
1034                     _commit_timer = ecore_timer_add(1.0, commit_timeout, NULL);
1035                     _click_count++;
1036                 } else if (event_desc.key_event) {
1037                     commit_timeout(NULL);
1038                     if (need_forward) {
1039                         ise_forward_key_event(event_desc.key_event);
1040                     } else {
1041                         if (_cm_popup_opened) {
1042                             static sclchar current_cm_symbol[2] = {'\0'};
1043                             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
1044                                 const_cast<sclchar*>(" "),
1045                                 const_cast<sclchar*>(" "),
1046                                 const_cast<sclchar*>(" ")};
1047                             if (event_desc.key_value) {
1048                                 current_cm_symbol[0] = event_desc.key_value[0];
1049                                 current_cm_symbol[1] = '\0';
1050                             }
1051                             g_ui->set_private_key("CM_KEY",
1052                                     const_cast<sclchar*>(current_cm_symbol),
1053                                     imagelabel, NULL, 0,
1054                                     const_cast<sclchar*>(current_cm_symbol), TRUE);
1055
1056                             _cm_popup_opened = FALSE;
1057                             _current_cm_key_id = -1;
1058                         }
1059 #ifdef _WEARABLE
1060                         /*
1061                         *
1062                         *change the keyboard mode of GLM from QWERTY to KEYPAD
1063                         *ensure the Number keypad won't be affected
1064                         *
1065                         */
1066                         if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBER) {
1067                             ime_send_key_event(IME_KEY_Print, IME_KEY_MASK_CONTROL, false);
1068                         } else {
1069                             ime_send_key_event(IME_KEY_Select, IME_KEY_MASK_CONTROL, false);
1070                         }
1071 #endif
1072                         ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1073                     }
1074                 }
1075                 if (input_mode) {
1076                     if ((strcmp(input_mode, "SYM_QTY_1") == 0) || (0 == strcmp(input_mode, "SYM_QTY_2"))) {
1077                         update_recent_used_punctuation(event_desc.key_value);
1078                     }
1079                 }
1080                 break;
1081             }
1082         case KEY_TYPE_CONTROL: {
1083                 commit_timeout(NULL);
1084
1085                 const char *long_shift = "LongShift";
1086                 const char *caps_lock = "CapsLock";
1087                 const char *delete_all = "DeleteAll";
1088                 const char *hide_panel = "Hide";
1089                 if (strncmp(event_desc.key_value, long_shift, strlen(long_shift)) == 0) {
1090                     LOGD("shift key is longpress\n");
1091                     g_ui->set_shift_state(SCL_SHIFT_STATE_ON);
1092                     g_need_send_shift_event = TRUE;
1093                     //ise_send_event (MVK_Shift_Lock, KEY_MASK_NULL);
1094                 } else if (strncmp(event_desc.key_value, caps_lock, strlen(caps_lock)) == 0) {
1095                     if (g_ui->get_shift_state() != SCL_SHIFT_STATE_LOCK) {
1096                         g_ui->set_shift_state(SCL_SHIFT_STATE_LOCK);
1097                         ise_send_event(MVK_Shift_Lock, KEY_MASK_NULL);
1098                     } else {
1099                         g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1100                         ise_send_event(MVK_Shift_Off, KEY_MASK_NULL);
1101                     }
1102                     //g_need_send_shift_event = TRUE;
1103                 } else if (strncmp(event_desc.key_value, delete_all, strlen(delete_all)) == 0) {
1104                     ime_delete_surrounding_text((INT_MAX / 2) * -1, INT_MAX);
1105                 } else if (strncmp(event_desc.key_value, hide_panel, strlen(hide_panel)) == 0) {
1106                     ise_hide();
1107                     ime_request_hide();
1108                 } else if (event_desc.key_event) {
1109                     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE) {
1110                         ise_stt_stop();
1111                     }
1112                     ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1113                     if (event_desc.key_event == MVK_Shift_L) {
1114                         g_need_send_shift_event = TRUE;
1115                     }
1116                 }
1117                 break;
1118            }
1119         case KEY_TYPE_MODECHANGE:
1120 #ifdef _MOBILE
1121             if (_guide_popup_setting != NULL) {//popup is showing
1122                 break;
1123             }
1124 #endif
1125             if (strcmp(event_desc.key_value, USER_VOICE_LANGUAGE) == 0) {
1126                 if (!g_setting_window_open_status) {
1127                     ise_hide_stt_mode();
1128 #ifdef _WEARABLE
1129                     hide_indicator_window();
1130 #endif
1131                     create_setting_window();
1132                 }
1133             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_VOICE) == 0) {
1134                 g_keyboard_state.layout = ISE_LAYOUT_STYLE_VOICE;
1135                 g_ui->set_input_mode("STT_3X4");
1136
1137             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0) {
1138                 launch_option();
1139
1140                 ret = SCL_EVENT_DONE;
1141             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1142                 show_cbhm();
1143
1144                 ret = SCL_EVENT_DONE;
1145             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_FLOATING) == 0) {
1146                 if (g_floating_mode)
1147                     g_config_values.floating_mode = false;
1148                 else
1149                     g_config_values.floating_mode = true;
1150                 write_ise_config_values();
1151
1152                 ret = SCL_EVENT_DONE;
1153             } else if (on_input_mode_changed(event_desc.key_value, event_desc.key_event, event_desc.key_type)) {
1154                 ret = SCL_EVENT_DONE;
1155             }
1156             if (_cm_popup_opened) {
1157                 if (strcmp(event_desc.key_value, USER_KEYSTRING_EMOTICON) == 0 ||
1158                     strcmp(event_desc.key_value, USER_KEYSTRING_VOICE) == 0 ||
1159                     strcmp(event_desc.key_value, USER_KEYSTRING_FLOATING) == 0) {
1160                     scluint id = ise_get_cm_key_id(event_desc.key_value);
1161                     if (id != _current_cm_key_id) {
1162                         _current_cm_key_id = id;
1163                         ise_set_cm_private_key(_current_cm_key_id);
1164                     }
1165                 }
1166                 _cm_popup_opened = FALSE;
1167             }
1168             if (strlen(event_desc.key_value) == 1) {
1169                 const char allowed_chars_in_modechange[] = {
1170                     ',', '?', '!', '`', '~'
1171                 };
1172                 const int allowed_chars_in_modechange_num =
1173                     sizeof(allowed_chars_in_modechange) / sizeof(char);
1174                 for (unsigned int loop = 0;loop < sizeof(allowed_chars_in_modechange_num);loop++) {
1175                     if (*(event_desc.key_value) == allowed_chars_in_modechange[loop]) {
1176                         ise_send_string(event_desc.key_value);
1177                     }
1178                 }
1179             }
1180             break;
1181         case KEY_TYPE_USER:
1182             if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0) {
1183                 //open_option_window(NULL, ROTATION_TO_DEGREE(g_ui->get_rotation()));
1184                 launch_option();
1185
1186                 ret = SCL_EVENT_DONE;
1187             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1188                 show_cbhm();
1189                 ret = SCL_EVENT_DONE;
1190             } else if (strcmp(event_desc.key_value, "Cancel") == 0) {
1191                 ret = SCL_EVENT_DONE;
1192                 const sclchar *input_mode = g_ui->get_input_mode();
1193                 if (input_mode && strcmp(input_mode, "STT_3X4") == 0 ) {
1194                     g_keyboard_state.need_reset = TRUE;
1195                     voice_result_string_flush();
1196                     ise_set_layout(g_keyboard_state.layout, g_keyboard_state.layout_variation);
1197                     if (g_keyboard_state.visible_state)
1198                         ise_show(g_keyboard_state.ic);
1199                 }
1200                 ise_send_event(IME_KEY_Cancel, KEY_MASK_NULL);
1201                 ime_request_hide();
1202             }  else if (strcmp(event_desc.key_value, "Done") == 0) {
1203                 ret = SCL_EVENT_DONE;
1204                 ise_send_event(IME_KEY_Return, KEY_MASK_NULL);
1205                 ime_request_hide();
1206             }  else {
1207                 const sclchar *input_mode = g_ui->get_input_mode();
1208                 if ((NULL != input_mode) && (!strcmp(input_mode, "EMOTICON_LAYOUT"))) {
1209                     if (is_emoticon_show()) {
1210                         ise_destroy_emoticon_layout();
1211                     }
1212 #ifdef _WEARABLE
1213                     emoticon_group_t group_id = EMOTICON_GROUP_1;
1214                     if (current_emoticon_group < EMOTICON_GROUP_3)
1215                         group_id = (emoticon_group_t)(current_emoticon_group + 1);
1216
1217                     ise_set_emoticon_label(group_id);
1218 #else
1219                     emoticon_group_t group_id = ise_get_emoticon_group_id(event_desc.key_value);
1220 #endif
1221                     if ((group_id >= 0) && (group_id < MAX_EMOTICON_GROUP)) {
1222                         SCLRotation rotation = g_ui->get_rotation();
1223                         ise_show_emoticon_layout(group_id, ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
1224                     }
1225                 }
1226             }
1227             if (_cm_popup_opened) {
1228                 if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0 ||
1229                     strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1230                     scluint id = ise_get_cm_key_id(event_desc.key_value);
1231                     if (id != _current_cm_key_id) {
1232                         _current_cm_key_id = id;
1233                         ise_set_cm_private_key(_current_cm_key_id);
1234                     }
1235                 }
1236                 _cm_popup_opened = FALSE;
1237             }
1238             break;
1239         default:
1240             break;
1241         }
1242     }
1243
1244     return ret;
1245 }
1246
1247 void
1248 ise_set_layout(sclu32 layout, sclu32 layout_variation)
1249 {
1250     /* Check if the layoutIdx is in the valid range */
1251     if (layout < ISE_LAYOUT_STYLE_MAX) {
1252         if (g_keyboard_state.layout != layout ||
1253             g_keyboard_state.layout_variation != layout_variation) {
1254             g_keyboard_state.need_reset = TRUE;
1255         }
1256         g_keyboard_state.layout = layout;
1257         g_keyboard_state.layout_variation = layout_variation;
1258         LOGD("layout:%d, variation:%d\n", g_keyboard_state.layout, g_keyboard_state.layout_variation);
1259     }
1260 }
1261
1262 void
1263 ise_reset_context()
1264 {
1265     LOGD("");
1266     _reset_multitap_state(true);
1267     _language_manager.reset_language(g_config_values.selected_language.c_str());
1268 }
1269
1270 void
1271 ise_reset_input_context()
1272 {
1273     LOGD("");
1274     _reset_multitap_state(true);
1275     g_keyboard_state.disable_force_latin = FALSE;
1276     _language_manager.reset_language(g_config_values.selected_language.c_str());
1277 }
1278
1279 void
1280 ise_focus_in(int ic)
1281 {
1282     LOGD("ic : %x , %x , g_ic : %x , %x, g_focused_ic : %x , %x\n", ic, check_ic_temporary(ic),
1283             g_keyboard_state.ic, check_ic_temporary(g_keyboard_state.ic),
1284             g_keyboard_state.focused_ic, check_ic_temporary(g_keyboard_state.focused_ic));
1285     if (check_ic_temporary(g_keyboard_state.ic) && !check_ic_temporary(ic)) {
1286         g_keyboard_state.ic = ic;
1287     }
1288     g_keyboard_state.focused_ic = ic;
1289 }
1290
1291 static void save_autofill_data()
1292 {
1293     char *text = NULL;
1294     int cursor;
1295
1296     if (g_autofill_hint == 0)
1297         return;
1298
1299     ime_get_surrounding_text(-1, -1, &text, &cursor);
1300     SECURE_LOGD("surrounding text : %s\n", text);
1301     if (!text) return;
1302
1303     autofill_save_string(g_app_id.c_str(), g_resource_id.c_str(), (Ecore_IMF_Input_Hints)g_autofill_hint, text);
1304
1305     free(text);
1306 }
1307
1308 void
1309 ise_focus_out(int ic)
1310 {
1311     g_keyboard_state.focused_ic = 0;
1312     _reset_multitap_state(true);
1313
1314     save_autofill_data();
1315 }
1316
1317 bool ise_is_guideline_popup_enable_layout(void)
1318 {
1319     bool ret;
1320     switch (_context_layout)
1321     {
1322         case ISE_LAYOUT_STYLE_PHONENUMBER:
1323         case ISE_LAYOUT_STYLE_IP:
1324         case ISE_LAYOUT_STYLE_MONTH:
1325         case ISE_LAYOUT_STYLE_NUMBERONLY:
1326         case ISE_LAYOUT_STYLE_HEX:
1327         case ISE_LAYOUT_STYLE_TERMINAL:
1328         case ISE_LAYOUT_STYLE_DATETIME:
1329         case ISE_LAYOUT_STYLE_PASSWORD:
1330             ret = false;
1331             break;
1332         default:
1333             ret = true;
1334             break;
1335     }
1336     return ret;
1337 }
1338
1339 #if EXIT_ISE_ON_HIDE
1340 static Eina_Bool exit_timer_cb(void *data)
1341 {
1342     if (exit_timer) ecore_timer_del(exit_timer);
1343     exit_timer = NULL;
1344     elm_exit();
1345     return ECORE_CALLBACK_CANCEL;
1346 }
1347 #endif
1348
1349 void
1350 ise_show(int ic)
1351 {
1352 #if EXIT_ISE_ON_HIDE
1353     if (exit_timer) ecore_timer_del(exit_timer);
1354     exit_timer = NULL;
1355 #endif
1356     sclboolean reset_inputmode = FALSE;
1357     g_input_panel_show = true;
1358
1359     if (g_ui) {
1360         read_ise_config_values();
1361
1362         _language_manager.set_enabled_languages(g_config_values.enabled_languages);
1363         const sclchar *cur_lang = _language_manager.get_current_language();
1364
1365 #ifdef _WEARABLE
1366         ise_check_wearable_candidate();
1367         /*
1368          *Clear the personalized data
1369          */
1370         if (g_config_values.dataclear) {
1371             ime_send_key_event(IME_KEY_Clear, IME_KEY_MASK_CONTROL, false);
1372             g_config_values.dataclear = FALSE;
1373         }
1374 #endif
1375         LOGD("ic : %x , %x , g_ic : %x , %x, g_focused_ic : %x , %x\n", ic, check_ic_temporary(ic),
1376                 g_keyboard_state.ic, check_ic_temporary(g_keyboard_state.ic),
1377                 g_keyboard_state.focused_ic, check_ic_temporary(g_keyboard_state.focused_ic));
1378
1379         if (check_ic_temporary(ic) && !check_ic_temporary(g_keyboard_state.focused_ic)) {
1380             ic = g_keyboard_state.focused_ic;
1381         }
1382
1383         if (!check_ic_temporary(ic) && check_ic_temporary(g_keyboard_state.focused_ic)) {
1384             g_keyboard_state.focused_ic = ic;
1385         }
1386
1387         if (ic == g_keyboard_state.focused_ic) {
1388             if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PHONENUMBER ||
1389                     g_keyboard_state.layout == ISE_LAYOUT_STYLE_IP ||
1390                     g_keyboard_state.layout == ISE_LAYOUT_STYLE_MONTH ||
1391                     g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY) {
1392                 ime_set_imengine(DEFAULT_KEYBOARD_ISE_UUID);
1393             }
1394         }
1395
1396         const char *input_mode = g_ui->get_input_mode();
1397
1398         /* Reset input mode if the input context value has changed */
1399         if (ic != g_keyboard_state.ic) {
1400             /* Do not reset input mode if STT's setting window was opened */
1401             if (g_setting_window_open_status && input_mode && strcmp(input_mode, "STT_3X4") == 0) {
1402                 LOGD("Setting window was opened while using STT, skip resetting input mode");
1403             } else {
1404                 reset_inputmode = TRUE;
1405             }
1406         }
1407
1408         g_keyboard_state.ic = ic;
1409         /* Reset input mode if the current language is not the selected language */
1410         if (cur_lang) {
1411             if (g_config_values.selected_language.compare(cur_lang) != 0) {
1412                 reset_inputmode = TRUE;
1413             }
1414         }
1415
1416         /* No matter what, just reset the inputmode if it needs to */
1417         if (g_keyboard_state.need_reset) {
1418             /* Do not reset input mode if STT's setting window was opened */
1419             if (g_setting_window_open_status && input_mode && strcmp(input_mode, "STT_3X4") == 0) {
1420                 LOGD("Setting window was opened while using STT, skip resetting input mode");
1421             } else {
1422                 reset_inputmode = TRUE;
1423             }
1424         }
1425         g_keyboard_state.need_reset = FALSE;
1426
1427         /* If the current layout requires latin language and current our language is not latin, enable the primary latin */
1428         sclboolean force_primary_latin = FALSE;
1429         LANGUAGE_INFO *info = _language_manager.get_language_info(g_config_values.selected_language.c_str());
1430         if (info) {
1431             if (g_ise_default_values[g_keyboard_state.layout].force_latin && !(info->is_latin_language)) {
1432                 if (!g_keyboard_state.disable_force_latin) {
1433                     force_primary_latin = TRUE;
1434                 }
1435             }
1436         }
1437         if (force_primary_latin) {
1438             /* If there is enabled latin-based language, select it */
1439             sclboolean selected = FALSE;
1440             for (scluint loop = 0;!selected && loop < _language_manager.get_languages_num();loop++) {
1441                 LANGUAGE_INFO *info = _language_manager.get_language_info(loop);
1442                 if (info) {
1443                     if (info->enabled && info->is_latin_language) {
1444                         selected = _language_manager.select_language(info->name.c_str());
1445                         if (selected) force_primary_latin = FALSE;
1446                     }
1447                 }
1448             }
1449             if (!selected) {
1450                 _language_manager.set_language_enabled_temporarily(PRIMARY_LATIN_LANGUAGE, TRUE);
1451             }
1452         }
1453
1454         if (reset_inputmode) {
1455             ise_reset_context();
1456
1457             bool filename_layout = false;
1458
1459             /* Turn the shift state off if we need to reset our input mode, only when auto-capitalization is not set  */
1460             if (!(g_keyboard_state.caps_mode)) {
1461                 g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1462             }
1463             if (g_keyboard_state.layout < ISE_LAYOUT_STYLE_MAX) {
1464                 sclu32 layout_index = g_keyboard_state.layout;
1465                 if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY &&
1466                     g_keyboard_state.layout_variation > 0 &&
1467                     g_keyboard_state.layout_variation < ISE_LAYOUT_NUMBERONLY_VARIATION_MAX) {
1468                     layout_index = ISE_LAYOUT_STYLE_NUMBERONLY_SIG + g_keyboard_state.layout_variation - 1;
1469                 } else if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWORD && g_keyboard_state.layout_variation > 0) {
1470                     layout_index = ISE_LAYOUT_STYLE_PASSWD_3X4;
1471                 }
1472
1473                 if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NORMAL &&
1474                     g_keyboard_state.layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL_VARIATION_FILENAME)
1475                     filename_layout = true;
1476                 else
1477                     filename_layout = false;
1478
1479                 g_ui->enable_button("exclamation", !filename_layout);
1480                 g_ui->enable_button("question", !filename_layout);
1481                 g_ui->enable_button("divide", !filename_layout);
1482                 g_ui->enable_button("multiply", !filename_layout);
1483                 g_ui->enable_button("colon", !filename_layout);
1484                 g_ui->enable_button("quotation", !filename_layout);
1485
1486                 g_ui->enable_button("CM_KEY", !access("/home", X_OK));
1487
1488                 LOGD("new layout index : %d\n", layout_index);
1489                 /* If this layout requires specific input mode, set it */
1490                 if (strlen(g_ise_default_values[layout_index].input_mode) > 0) {
1491                     g_ui->set_input_mode(g_ise_default_values[layout_index].input_mode);
1492                     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1493                 } else {
1494                     if (force_primary_latin) {
1495                         _language_manager.select_language(PRIMARY_LATIN_LANGUAGE, TRUE);
1496                     } else {
1497                         if (!(_language_manager.select_language(g_config_values.selected_language.c_str()))) {
1498                             _language_manager.select_language(PRIMARY_LATIN_LANGUAGE);
1499                         }
1500                     }
1501                 }
1502                 g_ui->set_cur_sublayout(g_ise_default_values[layout_index].sublayout_name);
1503                 if (is_emoticon_show()) {
1504                     ise_destroy_emoticon_layout();
1505                 }
1506
1507                 if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_EMOTICON) {
1508                     ise_init_emoticon_list();
1509 #ifdef _WEARABLE
1510                     current_emoticon_group = EMOTICON_GROUP_1;
1511                     ise_set_emoticon_label(1);
1512 #else
1513                     if (emoticon_list_recent.size() == 0)
1514                         current_emoticon_group = EMOTICON_GROUP_1;
1515                     else
1516                         current_emoticon_group = EMOTICON_GROUP_RECENTLY_USED;
1517 #endif
1518                     SCLRotation rotation = g_ui->get_rotation();
1519                     ise_show_emoticon_layout(current_emoticon_group, ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
1520                 }
1521             }
1522         }
1523
1524         if (info) {
1525             if (info->accepts_caps_mode) {
1526                 // FIXME this if condition means the AC is off
1527                 if (g_keyboard_state.layout != ISE_LAYOUT_STYLE_NORMAL) {
1528                     g_ui->set_autocapital_shift_state(TRUE);
1529                     g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1530                 } else {
1531                     ise_send_event(MVK_Shift_Enable, KEY_MASK_NULL);
1532                     // Auto Capital is supported only in normal layout
1533                     if (g_keyboard_state.caps_mode) {
1534                         g_ui->set_autocapital_shift_state(FALSE);
1535                     }
1536                 }
1537             } else {
1538                 g_ui->set_autocapital_shift_state(TRUE);
1539                 ise_send_event(MVK_Shift_Disable, KEY_MASK_NULL);
1540                 g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1541             }
1542         } else {
1543             g_ui->set_autocapital_shift_state(TRUE);
1544         }
1545
1546         // Update CM key button
1547         if (_current_cm_key_id < CM_KEY_LIST_SIZE) {
1548             if (strcmp(_cm_key_list[_current_cm_key_id], USER_KEYSTRING_EMOTICON) == 0) {
1549                 if (ise_is_emoticons_disabled())
1550                     ise_set_cm_private_key(ise_get_cm_key_id(USER_KEYSTRING_OPTION));
1551                 else
1552                     ise_set_cm_private_key(_current_cm_key_id);
1553             }
1554         }
1555
1556         // Update space key button
1557         ise_update_space_key();
1558
1559         g_ui->show();
1560         g_ui->disable_input_events(FALSE);
1561 #ifdef _IVI
1562         g_ui->enable_button("CM_KEY", false);
1563 #endif
1564
1565 #ifdef _MOBILE
1566         if (ise_is_guideline_popup_enable_layout()) {
1567             if ((!g_config_values.first_guidechange) && (_language_manager.get_enabled_languages_num() > 1)) {
1568                 ise_show_help_popup(MVK_space);
1569                 LOGD("space popup show\n");
1570             } else {
1571                 ise_destory_popup_space();
1572             }
1573         }
1574 #endif
1575
1576         // Update IME size
1577         if (g_config_values.floating_mode != g_floating_mode)
1578             g_floating_mode = g_config_values.floating_mode;
1579
1580         if (g_candidate && g_candidate->get_visible())
1581             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1582         else
1583             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1584     }
1585
1586     g_keyboard_state.visible_state = TRUE;
1587
1588 #ifdef _WEARABLE
1589     int dot_num = 5;
1590     switch (_context_layout) {
1591         case ISE_LAYOUT_STYLE_PHONENUMBER:
1592         case ISE_LAYOUT_STYLE_IP:
1593         case ISE_LAYOUT_STYLE_MONTH:
1594         case ISE_LAYOUT_STYLE_NUMBERONLY:
1595         case ISE_LAYOUT_STYLE_DATETIME:
1596         case ISE_LAYOUT_STYLE_TERMINAL:
1597             dot_num = 0;
1598             break;
1599         case ISE_LAYOUT_STYLE_EMAIL:
1600         case ISE_LAYOUT_STYLE_URL:
1601             dot_num = 4;
1602             break;
1603         case ISE_LAYOUT_STYLE_PASSWORD:
1604             if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
1605                 _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
1606                 dot_num = 0;
1607             else
1608                 dot_num = 3;
1609             break;
1610         default:
1611             dot_num = 5;
1612     }
1613
1614     if (dot_num > 0) {
1615         sclint width = 0;
1616         sclint height = 0;
1617         if (g_ui)
1618             g_ui->get_screen_resolution(&width, &height);
1619
1620         create_indicator_window(width, height);
1621         destroy_indicator_dots();
1622
1623         int focus_dot = 0;
1624         switch (g_keyboard_state.layout) {
1625             case ISE_LAYOUT_STYLE_NUMBER:
1626                 focus_dot = 1;
1627                 break;
1628             case ISE_LAYOUT_STYLE_HEX:
1629                 focus_dot = 2;
1630                 break;
1631             case ISE_LAYOUT_STYLE_EMOTICON:
1632                 focus_dot = 3;
1633                 break;
1634             case ISE_LAYOUT_STYLE_VOICE:
1635                 if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
1636                     _context_layout == ISE_LAYOUT_STYLE_URL)
1637                     focus_dot = 3;
1638                 else
1639                     focus_dot = 4;
1640                 break;
1641             default:
1642                 break;
1643         }
1644
1645         create_indicator_dots(dot_num, focus_dot);
1646         show_indicator_window();
1647     } else {
1648         hide_indicator_window();
1649     }
1650     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NORMAL && g_config_values.number_tutorial_enable) {
1651         ise_show_tutorial_mode_popup(g_keyboard_state.layout);
1652         g_config_values.number_tutorial_enable = false;
1653         write_ise_config_values();
1654     }
1655 #endif
1656
1657     if (g_setting_window_open_status) {
1658         ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
1659     }
1660     g_setting_window_open_status = FALSE;
1661
1662     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE) {
1663         ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
1664     }
1665 }
1666
1667 /**
1668  * Sets screen rotation
1669  */
1670 void
1671 ise_set_screen_rotation(int degree)
1672 {
1673     if (g_ui) {
1674         g_ui->set_rotation(DEGREE_TO_SCLROTATION(degree));
1675     }
1676
1677     if (g_candidate) {
1678         g_candidate->rotate(degree);
1679         if (g_softcandidate_show) {
1680             g_candidate->update(g_softcandidate_string);
1681         }
1682     }
1683 }
1684
1685 void
1686 ise_set_accessibility_state(bool state)
1687 {
1688     if (g_ui) {
1689         g_ui->enable_tts(state);
1690     }
1691 }
1692
1693 void
1694 ise_hide()
1695 {
1696     if (g_ui) {
1697         /* There's no need to update screen when hiding */
1698         g_ui->set_update_pending(TRUE);
1699         g_ui->disable_input_events(TRUE);
1700         g_ui->hide();
1701     }
1702     _language_manager.reset_language(g_config_values.selected_language.c_str());
1703
1704     _click_count = 0;
1705     delete_commit_timer();
1706     ise_destory_popup_space();
1707     ise_destory_popup_setting();
1708
1709     g_keyboard_state.visible_state = FALSE;
1710
1711     _reset_shift_state();
1712     _reset_multitap_state(true);
1713
1714     /* If we were in STT mode, try to reset input mode on our next show event */
1715     if (g_ui) {
1716         const char *inputmode = g_ui->get_input_mode();
1717         if (inputmode && strcmp(inputmode, "STT_3X4") == 0 ) {
1718             g_keyboard_state.need_reset = TRUE;
1719             ise_hide_stt_mode();
1720         }
1721     }
1722
1723     g_input_panel_show = false;
1724     if (g_softcandidate_show && g_candidate)
1725         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1726 #ifdef _WEARABLE
1727     hide_indicator_window();
1728     if (check_is_tutorial_show()) {
1729         ise_destroy_tutorial_mode_popup();
1730     }
1731 #endif
1732 #if EXIT_ISE_ON_HIDE
1733     if (exit_timer) ecore_timer_del(exit_timer);
1734     exit_timer = ecore_timer_add(1.0, exit_timer_cb, NULL);
1735 #endif
1736 }
1737
1738 static void ise_keypad_mode_changed_cb(const char *key, void *user_data)
1739 {
1740     read_ise_keypad_mode();
1741 }
1742
1743 static void ise_enabled_languages_changed_cb(const char *key, void *user_data)
1744 {
1745     read_ise_enabled_languages();
1746 }
1747
1748 static void ise_selected_language_changed_cb(const char *key, void *user_data)
1749 {
1750     read_ise_selected_language();
1751 }
1752
1753 static void ise_autocapital_mode_changed_cb(const char *key, void *user_data)
1754 {
1755     read_ise_autocapital_mode();
1756 }
1757
1758 static void ise_autopunctuate_mode_changed_cb(const char *key, void *user_data)
1759 {
1760     read_ise_autopunctuation_mode();
1761 }
1762
1763 static void ise_sound_mode_changed_cb(const char *key, void *user_data)
1764 {
1765     read_ise_sound_mode();
1766
1767     g_ui->enable_sound(g_config_values.sound_on);
1768 }
1769
1770 static void ise_vibration_mode_changed_cb(const char *key, void *user_data)
1771 {
1772     read_ise_vibration_mode();
1773
1774     g_ui->enable_vibration(g_config_values.vibration_on);
1775 }
1776
1777 static void ise_character_preview_mode_changed_cb(const char *key, void *user_data)
1778 {
1779     read_ise_character_preview_mode();
1780
1781     g_ui->enable_magnifier(g_config_values.preview_on);
1782 }
1783
1784 static void ise_setting_guide_popup_changed_cb(const char *key, void *user_data)
1785 {
1786     read_ise_setting_guide_popup_mode();
1787 }
1788
1789 static void ise_language_guide_popup_changed_cb(const char *key, void *user_data)
1790 {
1791     read_ise_language_guide_popup_mode();
1792 }
1793
1794 static void ise_floating_mode_changed_cb(const char *key, void *user_data)
1795 {
1796     read_ise_floating_mode();
1797     g_floating_mode = g_config_values.floating_mode;
1798
1799     ime_set_floating_mode(g_floating_mode);
1800     if (g_candidate && g_floating_mode != g_candidate->get_floating_mode()) {
1801         delete_softcandidate_hide_timer();
1802         delete g_candidate;
1803         g_candidate = NULL;
1804
1805         create_softcandidate();
1806         if (g_candidate && g_candidate->get_visible()) {
1807             g_softcandidate_show = true;
1808             g_candidate->show();
1809             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1810             return;
1811         }
1812     }
1813     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1814 }
1815
1816 static void register_preference_changed_callback(void)
1817 {
1818     if (preference_set_changed_cb(ISE_CONFIG_KEYPAD_MODE, ise_keypad_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1819         LOGW("Failed to set ise_keypad_mode_changed_cb()");
1820
1821     if (preference_set_changed_cb(ISE_CONFIG_ENABLED_LANGUAGES, ise_enabled_languages_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1822         LOGW("Failed to set ise_enabled_languages_changed_cb()");
1823
1824     if (preference_set_changed_cb(ISE_CONFIG_SELECTED_LANGUAGE, ise_selected_language_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1825         LOGW("Failed to set ise_selected_language_changed_cb()");
1826
1827     if (preference_set_changed_cb(ISE_CONFIG_AUTO_CAPITALISE, ise_autocapital_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1828         LOGW("Failed to set ise_autocapital_mode_changed_cb()");
1829
1830     if (preference_set_changed_cb(ISE_CONFIG_AUTO_PUNCTUATE, ise_autopunctuate_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1831         LOGW("Failed to set ise_autopunctuate_mode_changed_cb()");
1832
1833     if (preference_set_changed_cb(ISE_CONFIG_SOUND_ON, ise_sound_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1834         LOGW("Failed to set ise_sound_mode_changed_cb()");
1835
1836     if (preference_set_changed_cb(ISE_CONFIG_VIBRATION_ON, ise_vibration_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1837         LOGW("Failed to set ise_vibration_mode_changed_cb()");
1838
1839     if (preference_set_changed_cb(ISE_CONFIG_PREVIEW_ON, ise_character_preview_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1840         LOGW("Failed to set ise_character_preview_mode_changed_cb()");
1841
1842     if (preference_set_changed_cb(ISE_CONFIG_FIRST_GUIDELINE_POPUP_FOR_SETTING, ise_setting_guide_popup_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1843         LOGW("Failed to set ise_setting_guide_popup_changed_cb()");
1844
1845     if (preference_set_changed_cb(ISE_CONFIG_FIRST_GUIDELINE_POPUP_FOR_LANGUAGE_CHANGE, ise_language_guide_popup_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1846         LOGW("Failed to set ise_language_guide_popup_changed_cb()");
1847
1848     if (preference_set_changed_cb(ISE_CONFIG_FLOATING_MODE, ise_floating_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1849         LOGW("Failed to set ise_floating_mode_changed_cb()");
1850 }
1851
1852 static void ise_mount_changed_cb(void *user_data)
1853 {
1854     register_preference_changed_callback();
1855 }
1856
1857 void
1858 ise_create()
1859 {
1860     LOGD("");
1861
1862     if (!g_ui) {
1863         g_ui = new CSCLUI;
1864     }
1865
1866     bindtextdomain(PACKAGE, LOCALEDIR);
1867     textdomain(PACKAGE);
1868
1869     /* Set scl_parser_type
1870      * default type is text xml
1871      * use command: export sclres_type="sclres_binary" to enable use binary resource
1872      * please make sure there is sclresource.bin in resource folder
1873      * Or you can use `xml2binary $resource_dir` to generate the sclresource.bin
1874      * xml2binary is in the libscl-ui-devel package
1875      */
1876     SCLParserType scl_parser_type = SCL_PARSER_TYPE_XML;
1877     char* sclres_type = getenv("sclres_type");
1878     if (sclres_type != NULL && 0 == strcmp("sclres_binary", sclres_type)) {
1879         scl_parser_type = SCL_PARSER_TYPE_BINARY_XML;
1880     } else {
1881         scl_parser_type = SCL_PARSER_TYPE_XML;
1882     }
1883
1884     if (g_ui) {
1885         if (ime_get_main_window()) {
1886             g_ise_created = true;
1887
1888             sclboolean succeeded = FALSE;
1889
1890             const sclchar *entry_path = MAIN_ENTRY_XML_PATH;
1891             int nwidth  = 0;
1892             int nheight = 0;
1893             CSCLUtils *utils = CSCLUtils::get_instance();
1894             if (utils) {
1895                 utils->get_screen_resolution(&nwidth, &nheight);
1896             }
1897             _language_manager.set_resource_file_path(entry_path);
1898             const sclchar *resource_file_path = _language_manager.get_resource_file_path();
1899
1900             if (resource_file_path) {
1901                 if (strlen(resource_file_path) > 0) {
1902                     succeeded = g_ui->init(ime_get_main_window(), scl_parser_type, resource_file_path);
1903                 }
1904             }
1905             if (!succeeded) {
1906                 g_ui->init(ime_get_main_window(), scl_parser_type, MAIN_ENTRY_XML_PATH);
1907             }
1908
1909             g_ui->set_longkey_duration(elm_config_longpress_timeout_get() * 1000);
1910
1911             /* Default ISE callback */
1912             g_ui->set_ui_event_callback(&callback);
1913
1914             /* Accumulated customized ISE callbacks, depending on the input modes */
1915             for (scluint loop = 0;loop < _language_manager.get_languages_num();loop++) {
1916                 LANGUAGE_INFO *language = _language_manager.get_language_info(loop);
1917                 if (language) {
1918                     for (scluint inner_loop = 0;inner_loop < language->input_modes.size();inner_loop++) {
1919                         INPUT_MODE_INFO &info = language->input_modes.at(inner_loop);
1920                         LOGD("Registering callback for input mode %s : %p\n", info.name.c_str(), language->callback);
1921                         g_ui->set_ui_event_callback(language->callback, info.name.c_str());
1922                     }
1923                 }
1924             }
1925
1926             read_ise_config_values();
1927             _language_manager.set_enabled_languages(g_config_values.enabled_languages);
1928             _language_manager.select_language(g_config_values.selected_language.c_str());
1929             vconf_set_bool(VCONFKEY_AUTOCAPITAL_ALLOW_BOOL, g_config_values.auto_capitalise);
1930             vconf_set_bool(VCONFKEY_AUTOPERIOD_ALLOW_BOOL, g_config_values.auto_punctuate);
1931             g_ui->enable_sound(g_config_values.sound_on);
1932             g_ui->enable_vibration(g_config_values.vibration_on);
1933             g_ui->enable_magnifier(g_config_values.preview_on);
1934 #ifdef _TV
1935             g_ui->enable_highlight_ui(TRUE);
1936 #endif
1937             g_floating_mode = g_config_values.floating_mode;
1938             ime_set_floating_mode(g_floating_mode);
1939         }
1940
1941         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1942
1943         bool exist = false;
1944
1945         preference_is_existing(ISE_CONFIG_KEYPAD_MODE, &exist);
1946         if (!exist)
1947             write_ise_config_values();
1948
1949         int state;
1950         if (ode_internal_encryption_get_state(&state) == ODE_ERROR_NONE) {
1951             if (state == ODE_STATE_ENCRYPTED) {
1952                 if (ode_internal_encryption_set_mount_event_cb(ise_mount_changed_cb, NULL) != ODE_ERROR_NONE)
1953                     LOGW("Failed to set mount_event_cb()");
1954             } else if (state == ODE_STATE_UNENCRYPTED) {
1955                 register_preference_changed_callback();
1956             }
1957         } else {
1958             LOGW("Failed to get encryption_state");
1959         }
1960     }
1961     init_recent_used_punctuation();
1962 }
1963
1964 void
1965 ise_destroy()
1966 {
1967     ise_hide_stt_mode();
1968
1969     if (g_ui) {
1970         LOGD("calling g_ui->fini()\n");
1971         g_ui->fini();
1972         LOGD("deleting g_ui\n");
1973         delete g_ui;
1974         g_ui = NULL;
1975     }
1976
1977     if (g_candidate) {
1978         delete g_candidate;
1979         g_candidate = NULL;
1980     }
1981
1982 #ifdef _WEARABLE
1983     destroy_indicator_window();
1984 #endif
1985
1986     /* This is necessary. If this is not called, 3rd party IME might have auto period input regardless its settings */
1987     vconf_set_bool(VCONFKEY_AUTOPERIOD_ALLOW_BOOL, false);
1988
1989 #if EXIT_ISE_ON_HIDE
1990     if (exit_timer) ecore_timer_del(exit_timer);
1991     exit_timer = NULL;
1992 #endif
1993 }
1994
1995 void
1996 ise_app_candidate_show()
1997 {
1998 #ifdef _WEARABLE
1999     if (!g_softcandidate_show) {
2000         return;
2001     }
2002 #endif
2003     LOGD("Enter\n");
2004     delete_softcandidate_hide_timer();
2005
2006     create_softcandidate();
2007
2008     g_softcandidate_show = true;
2009     if (g_candidate) {
2010         g_candidate->show();
2011         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
2012     }
2013 }
2014
2015 void
2016 ise_app_candidate_hide()
2017 {
2018     LOGD("Enter\n");
2019
2020     if (!g_candidate || !g_softcandidate_show) {
2021         LOGD("No candidate\n");
2022         return;
2023     }
2024
2025     if (g_ic_smartreply != -1 || g_autofill_exist)
2026         return;
2027
2028     add_softcandidate_hide_timer();
2029 }
2030
2031 #ifdef _WEARABLE
2032 void ise_check_wearable_candidate()
2033 {
2034     if (!g_config_values.prediction_on) {
2035         ise_app_candidate_hide();
2036     } else if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PHONENUMBER ||
2037                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE ||
2038                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_IP ||
2039                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_MONTH ||
2040                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY ||
2041                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWD_3X4||
2042                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWORD) {
2043         ise_app_candidate_hide();
2044     } else {
2045         g_softcandidate_show = true;
2046         ise_app_candidate_show();
2047     }
2048 }
2049
2050 void ise_set_emoticon_label(int group_id)
2051 {
2052     const int BUF_LEN = 16;
2053     char buf[BUF_LEN] = {0};
2054     snprintf(buf, BUF_LEN, "%d/3", group_id);
2055     g_ui->set_private_key("EMOTICON_GROUP_ID", buf, NULL, NULL, 0, const_cast<sclchar*>("EMOTICON_GROUP_NEXT"), TRUE);
2056 }
2057 #endif
2058
2059 // when it is the time to auto_cap, the
2060 // ise_set_caps_mode is called.
2061 // -------------------------------------------------------
2062 // For example: [How are you. Fine.], the
2063 // auto-capital process is as below:
2064 // Note: "["<--this is the beginning,
2065 // "|"<--this is the cursor position
2066 // 1) call ise_set_caps_mode, auto_cap = on
2067 //    input: "H",
2068 //    result: [H|
2069 // 2) call ise_set_caps_mode, auto_cap = off
2070 //    input: "o"
2071 //    result: [Ho|
2072 // 3) input: "w are you. "
2073 //    result: [How are you. |
2074 // 4) call ise_set_caps_mode, auto_cap = on
2075 //    input: "F"
2076 //    result: [How are you. F
2077 // 5) input: "ine."
2078 //    result: [How are you. Fine.|
2079 // --------------------------------------------------------
2080 // If we want to change the auto_cap, eg,
2081 // if we want to input [How Are you.]
2082 // Note the "Are" is not use auto-capital rule.
2083 // we should use:
2084 //    ise_send_event(MVK_Shift_On, SclCoreKeyMask_Null);
2085 // when we are want to input "A"
2086 // following input still has the auto_cap rule.
2087 void
2088 ise_set_caps_mode(unsigned int mode)
2089 {
2090     LOGD("caps_mode : %d\n", mode);
2091     if (mode) {
2092         g_keyboard_state.caps_mode = TRUE;
2093     } else {
2094         g_keyboard_state.caps_mode = FALSE;
2095     }
2096     g_caps_mode_pending = false;
2097     const sclchar *cur_lang = _language_manager.get_current_language();
2098     if (cur_lang) {
2099         LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
2100         if (info) {
2101             if (info->accepts_caps_mode) {
2102                 /* If we are inputting multitap character, do not manipulate shift mode */
2103                 if (g_keyboard_state.prev_modifier != KEY_MODIFIER_MULTITAP_START &&
2104                     g_keyboard_state.prev_modifier != KEY_MODIFIER_MULTITAP_REPEAT) {
2105                     set_caps_mode(g_keyboard_state.caps_mode);
2106                 } else {
2107                     g_caps_mode_pending = true;
2108                     LOGD("Currently composing multitap string, skipping caps request");
2109                 }
2110             }
2111         }
2112     }
2113 }
2114
2115 void
2116 ise_update_cursor_position(int position)
2117 {
2118     LOGD("cursor position : %d\n", position);
2119     if (g_ui && g_keyboard_state.layout == ISE_LAYOUT_STYLE_URL) {
2120 #ifndef _TV
2121         if (position > 0) {
2122             g_ui->set_string_substitution("www.", ".com");
2123         } else {
2124             g_ui->unset_string_substitution("www.");
2125         }
2126 #endif
2127     }
2128 }
2129
2130 void ise_set_return_key_type(unsigned int type)
2131 {
2132     const int BUF_LEN = 256;
2133     char buf[BUF_LEN] = {0};
2134
2135     if (!g_ui) return;
2136
2137     LOGD("return key type : %d\n", type);
2138     switch (type)
2139     {
2140     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DONE:
2141         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_DONE);
2142         break;
2143     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_GO:
2144         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_GO);
2145         break;
2146     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_JOIN:
2147         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_JOIN);
2148         break;
2149     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_LOGIN:
2150         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_LOGIN);
2151         break;
2152     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_NEXT:
2153         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_NEXT);
2154         break;
2155     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEARCH:
2156         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SEARCH);
2157         break;
2158     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEND:
2159         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SEND);
2160         break;
2161     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SIGNIN:
2162         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SIGNIN);
2163         break;
2164     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT:
2165         break;
2166     default:
2167         LOGW("Unknown return key type : %d\n", type);
2168         type = ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT;
2169         break;
2170     }
2171
2172     if (type == ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT) {
2173         g_ui->unset_private_key("Enter");
2174 #ifdef _TV
2175         g_ui->unset_private_key("Done");
2176 #endif
2177     } else {
2178 #ifdef _WEARABLE
2179         if (type == ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEARCH) {
2180             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
2181                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search.png"),
2182                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search_p.png"),
2183                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search_d.png")};
2184             g_ui->set_private_key("Enter", const_cast<sclchar*>(""), imagelabel, NULL, 0, const_cast<sclchar*>("Enter"), TRUE);
2185             return;
2186         }
2187 #endif
2188
2189 #ifdef _TV
2190         g_ui->set_private_key("Done", buf, NULL, NULL, 0, const_cast<sclchar*>("Done"), TRUE);
2191 #else
2192         static sclchar *imagelabel[SCL_BUTTON_STATE_MAX] = {
2193             const_cast<sclchar*>(" "), const_cast<sclchar*>(" "), const_cast<sclchar*>(" ")
2194         };
2195
2196         g_ui->set_private_key("Enter", buf, imagelabel, NULL, 0, const_cast<sclchar*>("Enter"), TRUE);
2197 #endif
2198         LOGD("return key lable : %s\n", buf);
2199     }
2200 }
2201
2202 void ise_set_return_key_disable(unsigned int disabled)
2203 {
2204     LOGD("enable : %d\n", !disabled);
2205 #ifdef _TV
2206     if (g_ui)
2207         g_ui->enable_button("Done", !disabled);
2208 #else
2209     if (g_ui)
2210         g_ui->enable_button("Enter", !disabled);
2211 #endif
2212 }
2213
2214 void ise_get_language_locale(char **locale)
2215 {
2216     LANGUAGE_INFO *info = _language_manager.get_current_language_info();
2217     if (info) {
2218         if (!(info->locale_string.empty())) {
2219             *locale = strdup(info->locale_string.c_str());
2220         }
2221     }
2222 }
2223
2224 void ise_update_table(const vector<string> &vec_str)
2225 {
2226     if (!g_candidate || !g_softcandidate_show)
2227         create_softcandidate();
2228
2229     if (g_candidate) {
2230         g_candidate->update(vec_str);
2231     }
2232 }
2233
2234 void ise_process_key_event(scim::KeyEvent& key, sclu32 &ret)
2235 {
2236     Eina_Bool back_key_pressed = EINA_FALSE;
2237     Eina_Bool back_key_released = EINA_FALSE;
2238
2239     if (key.get_key_string().compare("XF86Back") == 0) {
2240         back_key_pressed = EINA_TRUE;
2241     } else if (key.get_key_string().compare("KeyRelease+XF86Back") == 0) {
2242         back_key_released = EINA_TRUE;
2243     }
2244
2245     if (back_key_pressed || back_key_released) {
2246         if (g_popup_opened == TRUE) {
2247             if (back_key_released) {
2248                 g_ui->close_all_popups();
2249             }
2250             ret = 1;
2251             return;
2252         }
2253     }
2254
2255     ret = 0;
2256 #ifdef _TV
2257     if (g_candidate) {
2258         if (!g_candidate->soft_candidate_flag()) {
2259             if (g_ui) {
2260                 if (key.dev_name.compare("ime") != 0) {
2261                     ret = (sclu32)g_ui->process_key_event(key.get_key_string().c_str());
2262                 }
2263             }
2264         }
2265         if (!ret) {
2266             ret = g_candidate->soft_candidate_handle_key_event(key.get_key_string().c_str());
2267         }
2268     } else {
2269         if (g_ui) {
2270             /* Process this key event if it was not generated by ime */
2271             if (key.dev_name.compare("ime") != 0) {
2272                 ret = (sclu32)g_ui->process_key_event(key.get_key_string().c_str());
2273             }
2274         }
2275     }
2276 #else
2277     if (g_ui) {
2278         /* Process this key event if it was not generated by ime */
2279         if (key.dev_name.compare("ime") != 0) {
2280             ret = (sclu32)g_ui->process_key_event(key.get_key_string().c_str());
2281         }
2282     }
2283 #endif
2284 }
2285
2286 static void init_recent_used_punctuation()
2287 {
2288     if (g_recent_used_punctuation.empty())
2289     {
2290         g_recent_used_punctuation.push_back("#");
2291         g_recent_used_punctuation.push_back("$");
2292         g_recent_used_punctuation.push_back("%");
2293         g_recent_used_punctuation.push_back("^");
2294         g_recent_used_punctuation.push_back("&");
2295     }
2296 }
2297
2298 static void update_recent_used_punctuation(const char * key_value)
2299 {
2300     if (NULL == key_value)
2301     {
2302         return;
2303     }
2304     for (int i = 0; i < 10; ++i)
2305     {
2306         char buf[5] = {0};
2307         snprintf(buf, sizeof(buf), "%d", i);
2308         if (strcmp(key_value, buf) == 0)
2309         {
2310             return;
2311         }
2312     }
2313     string strKey = string(key_value);
2314     for (int i = 0; i < MAX_DEFAULT_PUNCTUATION; ++i)
2315     {
2316         if (0 == strKey.compare(g_default_punctuation[i].c_str()))
2317         {
2318             return;
2319         }
2320     }
2321     vector<string>::iterator iter = g_recent_used_punctuation.begin();
2322     for (; iter != g_recent_used_punctuation.end(); ++iter)
2323     {
2324         if (0 == strKey.compare(iter->c_str()))
2325         {
2326             break;
2327         }
2328     }
2329     if (iter != g_recent_used_punctuation.end())
2330     {
2331         g_recent_used_punctuation.erase(iter);
2332     }
2333     g_recent_used_punctuation.push_back(strKey);
2334     if (g_recent_used_punctuation.size() > MAX_DEFAULT_PUNCTUATION-1)
2335     {
2336         g_recent_used_punctuation.erase(g_recent_used_punctuation.begin());
2337     }
2338 }
2339
2340 static void set_ime_size(bool floating_mode, ISE_CANDIDATE_REQUEST candidate_req)
2341 {
2342     if (!g_ui)
2343         return;
2344
2345     const char *input_mode = g_ui->get_input_mode();
2346     if (!input_mode)
2347         return;
2348
2349     SclSize size_portrait = g_ui->get_input_mode_size(input_mode, DISPLAYMODE_PORTRAIT);
2350     SclSize size_landscape = g_ui->get_input_mode_size(input_mode, DISPLAYMODE_LANDSCAPE);
2351
2352     if (floating_mode) {
2353         size_portrait.width *= FLOATING_SCALE_RATE;
2354         size_portrait.height *= FLOATING_SCALE_RATE;
2355         size_landscape.width *= FLOATING_SCALE_RATE;
2356         size_landscape.height *= FLOATING_SCALE_RATE;
2357         switch (candidate_req) {
2358             case ISE_CANDIDATE_REQ_NONE:
2359                 if (g_candidate && g_candidate->get_visible()) {
2360                     g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT + g_candidate->get_height());
2361                     size_portrait.height += g_candidate->get_height();
2362                     size_landscape.height += g_candidate->get_height();
2363                 } else {
2364                     g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT);
2365                 }
2366                 break;
2367             case ISE_CANDIDATE_REQ_SHOW:
2368                 g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT + g_candidate->get_height());
2369                 if (g_input_panel_show || g_candidate_more_view) {
2370                     size_portrait.height += g_candidate->get_height();
2371                     size_landscape.height += g_candidate->get_height();
2372                 } else {
2373                     size_portrait.height = g_candidate->get_height();
2374                     size_landscape.height = g_candidate->get_height();
2375                 }
2376                 break;
2377             case ISE_CANDIDATE_REQ_HIDE:
2378                 g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT);
2379                 break;
2380             default: break;
2381         }
2382
2383         if (g_ui->get_custom_scale_rate_x() != FLOATING_SCALE_RATE || g_ui->get_custom_scale_rate_y() != FLOATING_SCALE_RATE)
2384             g_ui->set_custom_scale_rate(FLOATING_SCALE_RATE, FLOATING_SCALE_RATE);
2385
2386         ime_set_size(size_portrait.width, size_portrait.height + FLOATING_TITLE_BAR_HEIGHT,
2387             size_landscape.width, size_landscape.height + FLOATING_TITLE_BAR_HEIGHT);
2388
2389 #ifdef _MOBILE
2390         ise_destroy_move_handler();
2391         int rotation = elm_win_rotation_get(NATIVE_WINDOW_CAST(ime_get_main_window()));
2392         int handler_width = (rotation == 0 || rotation == 180) ? size_portrait.width : size_landscape.width;
2393         ise_show_move_handler(handler_width, FLOATING_TITLE_BAR_HEIGHT);
2394 #endif
2395     } else {
2396         switch (candidate_req) {
2397             case ISE_CANDIDATE_REQ_NONE:
2398                 if (g_candidate && g_candidate->get_visible()) {
2399                     g_ui->set_custom_starting_coordinates(0, g_candidate->get_height());
2400                     size_portrait.height += g_candidate->get_height();
2401                     size_landscape.height += g_candidate->get_height();
2402                 } else {
2403                     g_ui->set_custom_starting_coordinates(0, 0);
2404                 }
2405                 break;
2406             case ISE_CANDIDATE_REQ_SHOW:
2407                 g_ui->set_custom_starting_coordinates(0, g_candidate->get_height());
2408                 if (g_input_panel_show || g_candidate_more_view) {
2409                     size_portrait.height += g_candidate->get_height();
2410                     size_landscape.height += g_candidate->get_height();
2411                 } else {
2412                     size_portrait.height = g_candidate->get_height();
2413                     size_landscape.height = g_candidate->get_height();
2414                 }
2415                 break;
2416             case ISE_CANDIDATE_REQ_HIDE:
2417                 g_ui->set_custom_starting_coordinates(0, 0);
2418                 break;
2419             default: break;
2420         }
2421
2422         if (g_ui->get_custom_scale_rate_x() != 1.0 || g_ui->get_custom_scale_rate_y() != 1.0)
2423             g_ui->set_custom_scale_rate(1.0, 1.0);
2424
2425         ime_set_size(size_portrait.width, size_portrait.height, size_landscape.width, size_landscape.height);
2426
2427 #ifdef _MOBILE
2428         ise_destroy_move_handler();
2429 #endif
2430     }
2431 }
2432
2433 static void ime_app_create_cb(void *user_data)
2434 {
2435 #if !(DEFER_ISE_CREATION)
2436     ise_create();
2437 #endif
2438     elm_app_name_set(PACKAGE);
2439
2440 #ifdef HAVE_CBHM
2441     cbhm_open_service(&cbhm_handle);
2442 #endif
2443 }
2444
2445 static void ime_app_exit_cb(void *user_data)
2446 {
2447     ise_hide();
2448     ise_destroy();
2449
2450 #ifdef HAVE_CBHM
2451     cbhm_close_service(cbhm_handle);
2452     cbhm_handle = NULL;
2453 #endif
2454 }
2455
2456 static void show_autofill_data(Ecore_IMF_Input_Hints input_hints)
2457 {
2458     g_autofill_exist = false;
2459     char *text = autofill_get_string(g_app_id.c_str(), g_resource_id.c_str(), input_hints);
2460
2461     if (text) {
2462         g_autofill_string = string(text);
2463         free(text);
2464     } else {
2465         g_autofill_string = string("");
2466     }
2467     SECURE_LOGD("autofill string : %s", g_autofill_string.c_str());
2468
2469     if (g_autofill_string.length() > 0) {
2470         g_autofill_exist = true;
2471
2472         ise_app_candidate_show();
2473         update_candidate_table();
2474     }
2475 }
2476
2477 static void ime_app_show_cb(int ic, ime_context_h ime_ctx, void *user_data)
2478 {
2479     Ise_Context iseContext;
2480     bool return_key_state, prediction_allow, password_mode, caps_mode;
2481     ime_layout_variation_e layout_variation;
2482
2483     if (!g_ise_created)
2484         ise_create();
2485
2486     ime_context_get_layout(ime_ctx, &iseContext.layout);
2487
2488     ime_context_get_layout_variation(ime_ctx, &layout_variation);
2489     iseContext.layout_variation =  (int)layout_variation;
2490
2491     ime_context_get_cursor_position(ime_ctx, &iseContext.cursor_pos);
2492     ime_context_get_autocapital_type(ime_ctx, &iseContext.autocapital_type);
2493     ime_context_get_return_key_type(ime_ctx, &iseContext.return_key_type);
2494     ime_context_get_return_key_state(ime_ctx, &return_key_state);
2495
2496     ime_context_get_prediction_mode(ime_ctx, &prediction_allow);
2497     iseContext.prediction_allow = prediction_allow;
2498
2499     ime_context_get_password_mode(ime_ctx, &password_mode);
2500     iseContext.password_mode = password_mode;
2501
2502     ime_context_get_input_hint(ime_ctx, &iseContext.input_hint);
2503     ime_context_get_bidi_direction(ime_ctx, &iseContext.bidi_direction);
2504     ime_context_get_language(ime_ctx, &iseContext.language);
2505     ime_context_get_caps_mode(ime_ctx, &caps_mode);
2506     iseContext.caps_mode = caps_mode;
2507
2508     iseContext.return_key_disabled = return_key_state;
2509
2510     g_ic = ic;
2511
2512     g_autofill_hint = iseContext.input_hint & ECORE_IMF_INPUT_HINT_AUTOFILL_MASK;
2513
2514     LOGD("input hint : %x, autofill hint : %x\n", iseContext.input_hint, g_autofill_hint);
2515
2516     if (g_autofill_hint == 0) {
2517         switch (iseContext.layout) {
2518             case ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL:
2519                 g_autofill_hint = ECORE_IMF_INPUT_HINT_AUTOFILL_EMAIL_ADDRESS;
2520                 break;
2521             case ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER:
2522                 g_autofill_hint = ECORE_IMF_INPUT_HINT_AUTOFILL_PHONE;
2523                 break;
2524             default:
2525                 break;
2526         }
2527     }
2528
2529     // show autofill data
2530     show_autofill_data((Ecore_IMF_Input_Hints)g_autofill_hint);
2531
2532     //g_ise_common->set_keyboard_ise_by_uuid(KEYBD_ISE_UUID);
2533
2534     /* Don't update screen until all the information is correctly set */
2535     if (g_ui)
2536         g_ui->set_update_pending(TRUE);
2537
2538     ise_reset_context(); // reset ISE
2539
2540     /*if (context.language == ECORE_IMF_INPUT_PANEL_LANG_ALPHABET) {
2541         ise_explictly_set_language(PRIMARY_LATIN_LANGUAGE_INDEX);
2542     }*/
2543
2544     _context_layout = iseContext.layout;
2545     _context_layout_variation = iseContext.layout_variation;
2546     ise_set_layout(iseContext.layout, iseContext.layout_variation);
2547
2548     ise_set_return_key_type(iseContext.return_key_type);
2549     ise_set_return_key_disable(iseContext.return_key_disabled);
2550
2551     ise_set_caps_mode(iseContext.caps_mode);
2552     ise_update_cursor_position(iseContext.cursor_pos);
2553
2554     ise_show(ic);
2555
2556     /* Now we update the whole screen */
2557     if (g_ui)
2558         g_ui->set_update_pending(FALSE);
2559 }
2560
2561 static void ime_app_hide_cb(int ic, void *user_data)
2562 {
2563     LOGD("Enter\n");
2564     ise_hide();
2565 #ifdef HAVE_CBHM
2566     g_set_mime_type = FALSE;
2567 #endif
2568     g_ic_smartreply = -1;
2569 }
2570
2571 static void ime_app_return_key_type_set_cb(Ecore_IMF_Input_Panel_Return_Key_Type type, void *user_data)
2572 {
2573     LOGD("return key type : %d\n", type);
2574     ise_set_return_key_type(type);
2575
2576     if (g_keyboard_state.visible_state)
2577         ise_show(g_keyboard_state.ic);
2578 }
2579
2580 static void ime_app_return_key_state_set_cb(bool disabled, void *user_data)
2581 {
2582     LOGD("return key disabled : %d\n", disabled);
2583     ise_set_return_key_disable(disabled);
2584 }
2585
2586 static void ime_app_input_context_reset_cb(void *user_data)
2587 {
2588     ise_reset_input_context();
2589 }
2590
2591 static void ime_app_cursor_position_updated_cb(int cursor_pos, void *user_data)
2592 {
2593     LOGD("cursor position : %d\n", cursor_pos);
2594     ise_update_cursor_position(cursor_pos);
2595 }
2596
2597 static void ime_app_language_requested_cb(void *user_data, char **lang_code)
2598 {
2599     ise_get_language_locale(lang_code);
2600 }
2601
2602 static void ime_app_surrounding_text_updated_cb(int context_id, const char *text, int cursor_pos, void *user_data)
2603 {
2604     SECURE_LOGD("surrounding text:%s, cursor=%d\n", text, cursor_pos);
2605     ime_delete_surrounding_text(-cursor_pos, strlen(text));
2606 }
2607
2608 static void ime_app_focus_in_cb(int context_id, void *user_data)
2609 {
2610     LOGD("Enter\n");
2611     ise_focus_in(context_id);
2612     if (!g_smartreply_reply_exist && g_softcandidate_show) {
2613         if (g_candidate) {
2614             ise_app_candidate_hide();
2615             g_candidate->hide();
2616         }
2617     }
2618 }
2619
2620 static void ime_app_focus_out_cb(int context_id, void *user_data)
2621 {
2622     LOGD("Enter\n");
2623     ise_focus_out(context_id);
2624     g_imdata_state = 0;
2625 #ifdef HAVE_CBHM
2626     g_set_mime_type = FALSE;
2627 #endif
2628     g_smartreply_reply_exist = false;
2629     g_smartreply_size = 0;
2630     input_smartreply_deinit();
2631     g_ic_smartreply = -1;
2632
2633     g_autofill_exist = false;
2634     g_autofill_hint = 0;
2635
2636     g_app_id = string("");
2637     g_resource_id = string("");
2638
2639     g_autofill_string = string("");
2640     g_smartreply_strings.clear();
2641     g_lookup_table_strings.clear();
2642     g_softcandidate_string.clear();
2643 }
2644
2645 static void ime_app_layout_set_cb(Ecore_IMF_Input_Panel_Layout layout, void *user_data)
2646 {
2647     LOGD("layout=%d\n", layout);
2648     /* Check if the layoutIdx is in the valid range */
2649     if (static_cast<int>(layout) < static_cast<int>(ISE_LAYOUT_STYLE_MAX)) {
2650         if (g_keyboard_state.layout != layout) {
2651             g_keyboard_state.need_reset = TRUE;
2652         }
2653         g_keyboard_state.layout = layout;
2654         _context_layout = layout;
2655         _context_layout_variation = 0;
2656     }
2657     if (g_keyboard_state.visible_state)
2658         ise_show(g_keyboard_state.ic);
2659 }
2660
2661 static void ime_app_rotation_degree_changed_cb(int degree, void *user_data)
2662 {
2663     ise_set_screen_rotation(degree);
2664
2665     LOGD("degree=%d\n", degree);
2666 #ifdef _MOBILE
2667     if (g_floating_mode) {
2668         int handler_width;
2669         ise_destroy_move_handler();
2670         if (degree == 0 || degree == 180) {
2671             SclSize size_portrait = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_PORTRAIT);
2672             handler_width = size_portrait.width * FLOATING_SCALE_RATE;
2673         } else {
2674             SclSize size_landscape = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_LANDSCAPE);
2675             handler_width = size_landscape.width * FLOATING_SCALE_RATE;
2676         }
2677         ise_show_move_handler(handler_width, FLOATING_TITLE_BAR_HEIGHT);
2678     }
2679 #endif
2680     if (is_emoticon_show()) {
2681         ise_destroy_emoticon_layout();
2682     }
2683     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE) {
2684         ise_hide_stt_mode();
2685     }
2686     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_EMOTICON) {
2687         ise_show_emoticon_layout(current_emoticon_group, degree, false, ime_get_main_window());
2688     } else if (g_ui) {
2689         const sclchar *input_mode = g_ui->get_input_mode();
2690         if (input_mode) {
2691             if (!(strcmp(input_mode, "EMOTICON_LAYOUT")))
2692                 ise_show_emoticon_layout(current_emoticon_group, degree, false, ime_get_main_window());
2693             else if (!(strcmp(input_mode, "STT_3X4")))
2694                 ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
2695         }
2696     }
2697 }
2698
2699 static void ime_app_accessibility_state_changed_cb(bool state, void *user_data)
2700 {
2701     LOGD("state=%d\n", state);
2702     ise_set_accessibility_state(state);
2703 }
2704
2705 static void ime_app_imdata_set_cb(void *data, unsigned int data_length, void *user_data)
2706 {
2707     LOGD("Enter\n");
2708     g_imdata_state = 0;
2709     size_t _len = data_length;
2710     set_ise_imdata((sclchar *)data, _len);
2711 }
2712
2713 static bool ime_app_process_key_event_cb(ime_key_code_e keycode, ime_key_mask_e keymask, ime_device_info_h dev_info, void *user_data)
2714 {
2715     scim::KeyEvent key(keycode, keymask);
2716     unsigned int ret;
2717     char *dev_name = NULL;
2718     Ecore_IMF_Device_Class dev_class;
2719     Ecore_IMF_Device_Subclass dev_subclass;
2720
2721     if (ime_device_info_get_name(dev_info, &dev_name) == IME_ERROR_NONE) {
2722         key.dev_name = dev_name;
2723     }
2724
2725     if (ime_device_info_get_class(dev_info, &dev_class) == IME_ERROR_NONE) {
2726         key.dev_class = dev_class;
2727     }
2728
2729     if (ime_device_info_get_subclass(dev_info, &dev_subclass) == IME_ERROR_NONE) {
2730         key.dev_subclass = dev_subclass;
2731     }
2732
2733     if (g_keyboard_state.visible_state)
2734         ise_process_key_event(key, ret);
2735     else
2736         ret = FALSE;
2737
2738     if (dev_name)
2739         free(dev_name);
2740
2741     return ret;
2742 }
2743
2744 static void ime_app_caps_mode_changed_cb(int mode, void *user_data)
2745 {
2746     ise_set_caps_mode(mode);
2747 }
2748
2749 static void ime_app_candidate_show_cb(int context_id, void *user_data)
2750 {
2751 #ifdef _WEARABLE
2752     ise_check_wearable_candidate();
2753 #else
2754     ise_app_candidate_show();
2755 #endif
2756 }
2757
2758 static void ime_app_candidate_hide_cb(int context_id, void *user_data)
2759 {
2760 #ifdef _WEARABLE
2761     ise_check_wearable_candidate();
2762 #else
2763     ise_app_candidate_hide();
2764 #endif
2765 }
2766
2767 static void ime_app_lookup_table_changed_cb(Eina_List *list, void *user_data)
2768 {
2769     vector<string> candidate_strings;
2770     char *candidate;
2771     void *data;
2772     Eina_List *l;
2773
2774     g_lookup_table_strings.clear();
2775
2776     if (list) {
2777         EINA_LIST_FOREACH(list, l, data) {
2778             candidate = (char *)data;
2779             if (candidate) {
2780                 g_lookup_table_strings.push_back(string(candidate));
2781                 candidate_strings.push_back(string(candidate));
2782             }
2783         }
2784     }
2785
2786     if (g_smartreply_reply_exist) {
2787         if (candidate_strings[0] == "#" && candidate_strings[1] == "$") {
2788             char *text = NULL;
2789             int cursor;
2790             ime_get_surrounding_text(0, 0, &text, &cursor);
2791             if (text)
2792                 free(text);
2793
2794             if (cursor == 0)
2795                 return;
2796         }
2797     }
2798
2799     update_candidate_table();
2800 }
2801
2802 #ifdef _WEARABLE
2803 static void ime_app_process_input_device_event_cb(ime_input_device_type_e device_type, ime_input_device_event_h device_event, void *user_data)
2804 {
2805     if (device_type == IME_INPUT_DEVICE_TYPE_ROTARY) {
2806         ime_input_device_rotary_direction_e direction;
2807         if (IME_ERROR_NONE == ime_input_device_rotary_get_direction(device_event, &direction)) {
2808             sclu32 new_layout = g_keyboard_state.layout;
2809             if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE) {
2810                 LOGD("CLOCKWISE\n");
2811                 switch (g_keyboard_state.layout) {
2812                     case ISE_LAYOUT_STYLE_NORMAL:
2813                     case ISE_LAYOUT_STYLE_EMAIL:
2814                     case ISE_LAYOUT_STYLE_URL:
2815                     case ISE_LAYOUT_STYLE_PASSWORD:
2816                         if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
2817                             _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
2818                             ;   // PASSWORD NUMBER ONLY, do nothing
2819                         else
2820                             new_layout = ISE_LAYOUT_STYLE_NUMBER;
2821                         break;
2822                     case ISE_LAYOUT_STYLE_NUMBER:
2823                         new_layout = ISE_LAYOUT_STYLE_HEX;
2824                         break;
2825                     case ISE_LAYOUT_STYLE_HEX:
2826                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2827                             _context_layout == ISE_LAYOUT_STYLE_URL)
2828                             new_layout = ISE_LAYOUT_STYLE_VOICE;
2829                         else if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2830                             new_layout = _context_layout;
2831                         else
2832                             new_layout = ISE_LAYOUT_STYLE_EMOTICON;
2833                         break;
2834                     case ISE_LAYOUT_STYLE_EMOTICON:
2835                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2836                             _context_layout == ISE_LAYOUT_STYLE_URL ||
2837                             _context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2838                             new_layout = _context_layout;
2839                         else
2840                             new_layout = ISE_LAYOUT_STYLE_VOICE;
2841                         break;
2842                     case ISE_LAYOUT_STYLE_VOICE:
2843                         new_layout = ISE_LAYOUT_STYLE_NORMAL;
2844                         break;
2845                     default:
2846                         ;
2847                 }
2848             } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE) {
2849                 LOGD("COUNTER_CLOCKWISE\n");
2850                 switch (g_keyboard_state.layout) {
2851                     case ISE_LAYOUT_STYLE_NORMAL:
2852                     case ISE_LAYOUT_STYLE_EMAIL:
2853                     case ISE_LAYOUT_STYLE_URL:
2854                     case ISE_LAYOUT_STYLE_PASSWORD:
2855                         if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
2856                             _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
2857                             ;   // PASSWORD NUMBER ONLY, do nothing
2858                         else if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2859                             new_layout = ISE_LAYOUT_STYLE_HEX;
2860                         else
2861                             new_layout = ISE_LAYOUT_STYLE_VOICE;
2862                         break;
2863                     case ISE_LAYOUT_STYLE_NUMBER:
2864                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2865                             _context_layout == ISE_LAYOUT_STYLE_URL ||
2866                             _context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2867                             new_layout = _context_layout;
2868                         else
2869                             new_layout = ISE_LAYOUT_STYLE_NORMAL;
2870                         break;
2871                     case ISE_LAYOUT_STYLE_HEX:
2872                         new_layout = ISE_LAYOUT_STYLE_NUMBER;
2873                         break;
2874                     case ISE_LAYOUT_STYLE_EMOTICON:
2875                         new_layout = ISE_LAYOUT_STYLE_HEX;
2876                         break;
2877                     case ISE_LAYOUT_STYLE_VOICE:
2878                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2879                             _context_layout == ISE_LAYOUT_STYLE_URL)
2880                             new_layout = ISE_LAYOUT_STYLE_HEX;
2881                         else
2882                             new_layout = ISE_LAYOUT_STYLE_EMOTICON;
2883                         break;
2884                     default:
2885                         ;
2886                 }
2887             }
2888
2889             if (check_is_tutorial_show()) {
2890                 read_ise_config_values();
2891                 if ((direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE && !g_config_values.number_tutorial_enable && !g_config_values.symbol_tutorial_enable) ||
2892                     (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE && g_config_values.symbol_tutorial_enable)) {
2893                     new_layout = g_keyboard_state.layout;
2894                 } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE && g_config_values.symbol_tutorial_enable) {
2895                     ise_destroy_tutorial_mode_popup();
2896                     g_config_values.symbol_tutorial_enable = false;
2897                      write_ise_config_values();
2898                 } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE && !g_config_values.number_tutorial_enable) {
2899                     ise_destroy_tutorial_mode_popup();
2900                     new_layout = ISE_LAYOUT_STYLE_NUMBER;
2901                     if (!g_config_values.symbol_tutorial_enable) {
2902                         ise_show_tutorial_mode_popup(new_layout);
2903                         g_config_values.symbol_tutorial_enable = true;
2904                          write_ise_config_values();
2905                     }
2906                 }
2907             }
2908
2909             if (new_layout != g_keyboard_state.layout && new_layout < ISE_LAYOUT_STYLE_MAX) {
2910                 g_keyboard_state.need_reset = TRUE;
2911                 g_keyboard_state.layout = new_layout;
2912
2913                 if (g_keyboard_state.visible_state) {
2914                     _reset_multitap_state();
2915                     _language_manager.reset_language(g_config_values.selected_language.c_str());
2916                     ise_show(g_keyboard_state.ic);
2917                 }
2918             }
2919         }
2920     }
2921 }
2922 #endif
2923
2924 static void ime_app_prediction_hint_set_cb(const char *prediction_hint, void *user_data)
2925 {
2926     char *sender = (char *)"mms";
2927     char *caller_id = (char *)"mms";
2928     char *hint = (char *)prediction_hint;
2929
2930     if (!prediction_hint) return;
2931     SECURE_LOGD("prediction hint : %s\n", prediction_hint);
2932
2933     if (strlen(prediction_hint) > 0) {
2934         input_smartreply_init(caller_id, sender, hint);
2935         input_smartreply_set_notify(_input_smartreply_notify_cb, NULL);
2936
2937         if (input_smartreply_is_enabled()) {
2938             g_smartreply_size = 0;
2939             g_smartreply_reply_exist = false;
2940
2941             input_smartreply_get_reply_async();
2942         }
2943     }
2944 }
2945
2946 static void ime_app_mime_type_set_request_cb(const char *mime_types, void *user_data)
2947 {
2948     LOGD("mime type : %s\n", mime_types);
2949
2950 #ifdef HAVE_CBHM
2951     g_set_mime_type = TRUE;
2952     cbhm_sel_type = 0;
2953     string str(mime_types), text_key = "text/", image_key = "image/";
2954
2955     if (str.find(text_key) != string::npos)
2956         cbhm_sel_type |= CBHM_SEL_TYPE_TEXT;
2957
2958     if (str.find(image_key) != string::npos)
2959         cbhm_sel_type |= CBHM_SEL_TYPE_IMAGE;
2960
2961     LOGD("cbhm_sel_type=0x%x", cbhm_sel_type);
2962 #endif
2963 }
2964
2965 static void ime_app_prediction_hint_data_set_cb(const char *key, const char *value, void *user_data)
2966 {
2967     SECURE_LOGD("key : %s, value : %s\n", key, value);
2968
2969     if (string(key) == "appid")
2970         g_app_id = string(value ? value : "");
2971     else if (string(key) == "res_id")
2972         g_resource_id = string(value ? value : "");
2973 }
2974
2975 #ifdef __cplusplus
2976 extern "C"{
2977 #endif
2978 EXPORTED void ime_app_main(int argc, char **argv)
2979 {
2980     ime_callback_s basic_callback = {
2981         ime_app_create_cb,
2982         ime_app_exit_cb,
2983         ime_app_show_cb,
2984         ime_app_hide_cb
2985     };
2986
2987     ime_event_set_focus_in_cb(ime_app_focus_in_cb, NULL);
2988     ime_event_set_focus_out_cb(ime_app_focus_out_cb, NULL);
2989     ime_event_set_rotation_degree_changed_cb(ime_app_rotation_degree_changed_cb, NULL);
2990     ime_event_set_accessibility_state_changed_cb(ime_app_accessibility_state_changed_cb, NULL);
2991     ime_event_set_layout_set_cb(ime_app_layout_set_cb, NULL);
2992     ime_event_set_caps_mode_changed_cb(ime_app_caps_mode_changed_cb, NULL);
2993     ime_event_set_cursor_position_updated_cb(ime_app_cursor_position_updated_cb, NULL);
2994     ime_event_set_surrounding_text_updated_cb(ime_app_surrounding_text_updated_cb, NULL);
2995     ime_event_set_return_key_type_set_cb(ime_app_return_key_type_set_cb, NULL);
2996     ime_event_set_return_key_state_set_cb(ime_app_return_key_state_set_cb, NULL);
2997     ime_event_set_imdata_set_cb(ime_app_imdata_set_cb, NULL);
2998     ime_event_set_process_key_event_cb(ime_app_process_key_event_cb, NULL);
2999
3000     ime_event_set_candidate_show_cb(ime_app_candidate_show_cb, NULL);
3001     ime_event_set_candidate_hide_cb(ime_app_candidate_hide_cb, NULL);
3002     ime_event_set_lookup_table_changed_cb(ime_app_lookup_table_changed_cb, NULL);
3003
3004 #ifdef _WEARABLE
3005     ime_event_set_process_input_device_event_cb(ime_app_process_input_device_event_cb, NULL);
3006 #endif
3007
3008     ime_event_set_input_context_reset_cb(ime_app_input_context_reset_cb, NULL);
3009     ime_event_set_language_requested_cb(ime_app_language_requested_cb, NULL);
3010
3011     ime_event_set_prediction_hint_set_cb(ime_app_prediction_hint_set_cb, NULL);
3012     ime_event_set_mime_type_set_request_cb(ime_app_mime_type_set_request_cb, NULL);
3013     ime_event_set_prediction_hint_data_set_cb(ime_app_prediction_hint_data_set_cb, NULL);
3014
3015 #if DEFER_ISE_CREATION
3016     ime_set_window_creation_defer_flag(TRUE);
3017 #endif
3018
3019     ime_run(&basic_callback, NULL);
3020 }
3021 #ifdef __cplusplus
3022 }
3023 #endif
3024
3025 EXPORTED int main(int argc, char *argv[])
3026 {
3027     ime_app_main(argc, argv);
3028
3029     return 0;
3030 }