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.h>
  25 #include <Ecore_IMF.h>
  26 #include <Elementary.h>
  27 #include <sclui.h>
  28 #include <sclutils.h>
  29 #include <inputmethod.h>
  30 #include <inputmethod_internal.h>
  31 #include <app_control.h>
  32 #include <app_preference.h>
  33 #include <ode/internal-encryption.h>
  34 #include "clipboard.h"
  35 #include "autofill.h"
  36 #include "ise.h"
  37 #include "utils.h"
  38 #include "option.h"
  39 #include "languages.h"
  40 #include "candidate-factory.h"
  41 #include "ise-emoticon-mode.h"
  42 #include "ise-emoticon-list.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 #include "ise-dbus.h"
  51
  52 #define EDJ_FILE                        RESDIR"/edje/" PROFILE_NAME"/customised_ctxpopup.edj"
  53
  54 #define EXIT_ISE_ON_HIDE 0
  55 #define DEFER_ISE_CREATION 0
  56
  57 #define CANDIDATE_WINDOW_HEIGHT 84
  58 using namespace scl;
  59 #include <vector>
  60 using namespace std;
  61
  62 static CSCLUI *g_ui = NULL;
  63 CSCLUI* get_ui() { return g_ui; }
  64
  65 static int g_imdata_state = 0;
  66
  67 static sclboolean g_need_send_shift_event = FALSE;
  68
  69 extern void set_ise_imdata(const char * buf, size_t &len);
  70 static void init_recent_used_punctuation();
  71 static void update_recent_used_punctuation(const char *key_value);
  72 static void set_ime_size(bool floating_mode, ISE_CANDIDATE_REQUEST candidate_req);
  73 static sclboolean g_punctuation_popup_opened = FALSE;
  74 static sclboolean g_popup_opened = FALSE;
  75 static vector<string> g_recent_used_punctuation;
  76 static const int MAX_DEFAULT_PUNCTUATION = 6;
  77 static string g_default_punctuation[MAX_DEFAULT_PUNCTUATION] = {"-", "@", "'", "!", "?", ","};
  78 static string g_current_punctuation[MAX_DEFAULT_PUNCTUATION-1] = {"RCENT1", "RCENT2", "RCENT3", "RCENT4", "RCENT5"};
  79 static vector<string> g_softcandidate_string;
  80 static bool g_input_panel_show = false;
  81 static bool g_caps_mode_pending = false;
  82 static bool g_floating_mode = false;
  83 static bool g_candidate_more_view = false;
  84 static bool g_ise_created = false;
  85
  86 static bool g_autofill_exist = false;
  87 static int g_autofill_hint = 0;
  88 static string g_autofill_string;
  89 static vector<string> g_lookup_table_strings;
  90 static vector<string> g_smartreply_strings;
  91 #if EXIT_ISE_ON_HIDE
  92 static Ecore_Timer *exit_timer = NULL;
  93 #endif
  94
  95 static string g_app_id;
  96 static string g_resource_id;
  97
  98 #define SOFT_CANDIDATE_DELETE_TIME (100.0/1000)
  99 static Ecore_Timer *g_softcandidate_hide_timer = NULL;
 100
 101 static int g_ic = 0;
 102 static int g_ic_smartreply = -1;
 103
 104 static KEYBOARD_STATE g_keyboard_state = {
 105     0,
 106     0,
 107     ISE_LAYOUT_STYLE_NORMAL,
 108     0,
 109     FALSE,
 110     TRUE,
 111     FALSE,
 112     "",
 113     KEY_MODIFIER_NONE,
 114     FALSE
 115 };
 116
 117 KEYBOARD_STATE* get_keyboard_state() {
 118     return &g_keyboard_state;
 119 }
 120
 121 #define ISE_LAYOUT_NUMBERONLY_VARIATION_MAX 4
 122 /*static const sclchar *_ise_numberonly_variation_name[ISE_LAYOUT_NUMBERONLY_VARIATION_MAX] = {
 123     "DEFAULT", "SIG", "DEC", "SIGDEC"
 124 };*/
 125
 126 #define SIG_DEC_SIZE        2
 127 static scluint              _click_count = 0;
 128 static const char          *_sig_dec[SIG_DEC_SIZE] = {".", "-"};
 129 static scluint              _sig_dec_event[SIG_DEC_SIZE] = {'.', '-'};
 130 static Ecore_Timer         *_commit_timer = NULL;
 131
 132 static sclu32               _context_layout = ISE_LAYOUT_STYLE_NORMAL;
 133 static sclu32               _context_layout_variation = 0;
 134
 135 static Candidate           *g_candidate = NULL;
 136 Candidate* get_candidate() {
 137     return g_candidate;
 138 }
 139
 140 static ISELanguageManager _language_manager;
 141
 142 class CandidateEventListener: public EventListener
 143 {
 144     public:
 145         void on_event(const EventDesc &desc)
 146         {
 147             CSCLUI *ui = get_ui();
 148             const MultiEventDesc &multidesc = dynamic_cast<const MultiEventDesc &>(desc);
 149             LANGUAGE_INFO *info = _language_manager.get_language_info(_language_manager.get_current_language());
 150
 151             unsigned int smartreply_size = input_smartreply_get_reply_num();
 152
 153             switch (multidesc.type) {
 154                 case MultiEventDesc::CANDIDATE_ITEM_MOUSE_DOWN:
 155                     if (g_autofill_exist) {
 156                         if (multidesc.index == 0) {
 157                             char *text = autofill_get_string(g_app_id.c_str(), g_resource_id.c_str(), (Ecore_IMF_Input_Hints)g_autofill_hint);
 158                             if (text) {
 159                                 ise_send_string(text);
 160                                 free(text);
 161                             }
 162                         } else if (multidesc.index < (int)smartreply_size + 1) {
 163                             ise_send_string(g_softcandidate_string[multidesc.index].c_str());
 164                             ise_update_table(g_smartreply_strings);
 165                         } else {
 166                             if (info && info->load_in_ime)
 167                                 ime_select_candidate(multidesc.index - smartreply_size - 1);
 168                             else
 169                                 engine_loader_select_candidate(multidesc.index - smartreply_size - 1);
 170                         }
 171                     } else {
 172                         if (multidesc.index < (int)smartreply_size) {
 173                             ise_send_string(g_softcandidate_string[multidesc.index].c_str());
 174                             ise_update_table(g_smartreply_strings);
 175                         }
 176                         else {
 177                             if (info && info->load_in_ime)
 178                                 ime_select_candidate(multidesc.index - smartreply_size);
 179                             else
 180                                 engine_loader_select_candidate(multidesc.index - smartreply_size);
 181                         }
 182                     }
 183                     break;
 184                 case MultiEventDesc::CANDIDATE_MORE_VIEW_SHOW:
 185                     // when more parts shows, click on the candidate will
 186                     // not affect the key click event
 187                     g_candidate_more_view = true;
 188                     if (!g_input_panel_show)
 189                         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
 190                     if (ui)
 191                         ui->disable_input_events(TRUE);
 192                     break;
 193                 case MultiEventDesc::CANDIDATE_MORE_VIEW_HIDE:
 194                     g_candidate_more_view = false;
 195                     if (!g_input_panel_show)
 196                         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
 197                     if (ui)
 198                         ui->disable_input_events(FALSE);
 199                     break;
 200                 default: break;
 201             }
 202         }
 203 };
 204 static CandidateEventListener g_candidate_event_listener;
 205
 206 #define MVK_Shift_L 0xffe1
 207 #define MVK_Caps_Lock 0xffe5
 208 #define MVK_Shift_Off 0xffe1
 209 #define MVK_Shift_On 0xffe2
 210 #define MVK_Shift_Lock 0xffe6
 211 #define MVK_Shift_Enable 0x9fe7
 212 #define MVK_Shift_Disable 0x9fe8
 213 #define MVK_space 0x020
 214 #define MVK_Done 0xff0d
 215
 216 #define CM_KEY_LIST_SIZE         5
 217 #define MULTITAP_TIMEOUT         3.0
 218 #define USER_KEYSTRING_OPTION    "OPTION"
 219 #define USER_KEYSTRING_EMOTICON  "EMOTICON_LAYOUT"
 220 #define USER_KEYSTRING_CLIPBOARD "CLIPBOARD"
 221 #define USER_KEYSTRING_VOICE     "STT_3X4"
 222 #define USER_KEYSTRING_FLOATING  "FLOATING"
 223
 224 #define USER_VOICE_LANGUAGE     "LANGUAGE"
 225
 226 static sclboolean           _cm_popup_opened = FALSE;
 227 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};
 228 static scluint              _current_cm_key_id = 0;
 229 static Evas_Object* _guide_popup_setting = NULL;
 230 static Evas_Object* _guide_popup_space = NULL;
 231
 232 /*
 233  * This callback class will receive all response events from SCL
 234  * So you should perform desired tasks in this class.
 235  */
 236 class CUIEventCallback : public ISCLUIEventCallback
 237 {
 238 public :
 239     Ecore_Timer* word_timer = NULL;
 240     static Eina_Bool _multi_tap_timer_cb(void *data)
 241     {
 242         LOGD("Time Out");
 243         ise_send_event(MVK_Done, KEY_MASK_NULL);
 244         return ECORE_CALLBACK_CANCEL;
 245     }
 246     SCLEventReturnType on_event_key_clicked(SclUIEventDesc event_desc);
 247     SCLEventReturnType on_event_drag_state_changed(SclUIEventDesc event_desc);
 248     SCLEventReturnType on_event_notification(SCLUINotiType noti_type, SclNotiDesc *etc_info);
 249 };
 250
 251 static CUIEventCallback callback;
 252
 253 int ise_get_imdata_state()
 254 {
 255     return g_imdata_state;
 256 }
 257
 258 void ise_set_imdata_state(int state)
 259 {
 260     g_imdata_state = state;
 261 }
 262
 263 static void update_candidate_table()
 264 {
 265     g_softcandidate_string.clear();
 266     vector<string>::iterator iter;
 267
 268     g_smartreply_strings.clear();
 269     input_smartreply_deinit();
 270     g_ic_smartreply = -1;
 271
 272     // add autofill string
 273     if (g_autofill_exist)
 274         g_softcandidate_string.push_back(g_autofill_string);
 275
 276     // add lookup table string(s)
 277     iter = g_lookup_table_strings.begin();
 278     for (; iter != g_lookup_table_strings.end(); ++iter)
 279     {
 280         g_softcandidate_string.push_back(string(iter->c_str()));
 281     }
 282
 283     ise_update_table(g_softcandidate_string);
 284 }
 285
 286 static void _input_smartreply_notify_cb(void *user_data)
 287 {
 288     g_smartreply_strings.clear();
 289     char *candidate = NULL;
 290
 291     if (input_smartreply_is_enabled()) {
 292         /* Append newly added smartreply list */
 293         int len = input_smartreply_get_reply_num();
 294         if (len > 0) {
 295             for (int i = 0; i < len; i++) {
 296                 int type;
 297                 char *reply = (char *)"";
 298                 reply = input_smartreply_get_nth_item(i, &type);
 299                 if (reply == NULL)
 300                     continue;
 301                 SECURE_LOGD("SmartReply = [%d] %s", i, reply);
 302                 candidate = reply;
 303                 if (candidate) {
 304                     g_smartreply_strings.push_back(string(candidate));
 305                     free(candidate);
 306                     candidate = NULL;
 307                 }
 308             }
 309             g_ic_smartreply = g_ic;
 310
 311             ise_app_candidate_show();
 312             g_softcandidate_string = g_smartreply_strings;
 313             ise_update_table(g_softcandidate_string);
 314         }
 315     }
 316 }
 317
 318 sclboolean
 319 check_ic_temporary(int ic)
 320 {
 321     if ((ic & 0xFFFF) == 0) {
 322         return TRUE;
 323     }
 324     return FALSE;
 325 }
 326
 327 static void _reset_shift_state(void)
 328 {
 329     CSCLUI *ui = get_ui();
 330     if (ui) {
 331         /* Reset all shift state variables */
 332         SCLShiftState old_shift_state = ui->get_shift_state();
 333         SCLShiftState new_shift_state = SCL_SHIFT_STATE_OFF;
 334         if (old_shift_state != new_shift_state) {
 335             g_need_send_shift_event = true;
 336             ui->set_shift_state(new_shift_state);
 337         }
 338         LOGD("Shift state changed from (%d) to (%d)\n", (int)old_shift_state, (int)new_shift_state);
 339     }
 340 }
 341
 342 static void set_caps_mode(sclboolean mode) {
 343     CSCLUI *ui = get_ui();
 344     LOGD("mode : %d\n", mode);
 345     if (ui) {
 346         if (ui->get_shift_state() != SCL_SHIFT_STATE_LOCK) {
 347             ui->set_shift_state(mode ? SCL_SHIFT_STATE_ON : SCL_SHIFT_STATE_OFF);
 348             ui->set_autocapital_shift_state(!mode);
 349
 350             bool load_in_ime = false;
 351             const sclchar *cur_lang = _language_manager.get_current_language();
 352             if (cur_lang) {
 353                 LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
 354                 if (info)
 355                     load_in_ime = info->load_in_ime;
 356             }
 357
 358             if (load_in_ime)
 359                 ime_send_imengine_event(mode ? MVK_Shift_On : MVK_Shift_Off, 0);
 360             else
 361                 engine_loader_send_imengine_event(mode ? MVK_Shift_On : MVK_Shift_Off, 0);
 362         }
 363     }
 364 }
 365
 366 static void _reset_multitap_state(bool skip_commit = false)
 367 {
 368     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 369     if (!keyboard_state) return;
 370
 371     LOGD("keyboard_state.prev_modifier : %d", keyboard_state->prev_modifier);
 372     if (keyboard_state->prev_modifier == KEY_MODIFIER_MULTITAP_START ||
 373         keyboard_state->prev_modifier == KEY_MODIFIER_MULTITAP_REPEAT) {
 374         if (!skip_commit) {
 375             ise_send_string(keyboard_state->multitap_value.c_str());
 376         }
 377         ise_update_preedit_string("");
 378     }
 379     keyboard_state->multitap_value = "";
 380     keyboard_state->prev_modifier = KEY_MODIFIER_NONE;
 381     if (g_caps_mode_pending) {
 382         g_caps_mode_pending = false;
 383         set_caps_mode(keyboard_state->caps_mode);
 384     }
 385 }
 386
 387 static void ise_set_cm_private_key(scluint cm_key_id)
 388 {
 389     CSCLUI *ui = get_ui();
 390     if (cm_key_id >= CM_KEY_LIST_SIZE || ui == NULL) {
 391         LOGE("cm_key_id=%d\n", cm_key_id);
 392         return;
 393     }
 394
 395     if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_EMOTICON) == 0) {
 396         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 397             const_cast<sclchar*>("icon/54x54/icon_emotion_nor.png"),
 398             const_cast<sclchar*>("icon/54x54/icon_emotion_press.png"),
 399             const_cast<sclchar*>("icon/54x54/icon_emotion_dim.png")};
 400         ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_EMOTICON), TRUE);
 401     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_OPTION) == 0) {
 402         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 403             const_cast<sclchar*>("icon/54x54/icon_setting_nor.png"),
 404             const_cast<sclchar*>("icon/54x54/icon_setting_press.png"),
 405             const_cast<sclchar*>("icon/54x54/icon_setting_dim.png")};
 406         ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_OPTION), TRUE);
 407     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_CLIPBOARD) == 0) {
 408         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 409             const_cast<sclchar*>("icon/54x54/icon_clipboard_nor.png"),
 410             const_cast<sclchar*>("icon/54x54/icon_clipboard_press.png"),
 411             const_cast<sclchar*>("icon/54x54/icon_clipboard_dim.png")};
 412         ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_CLIPBOARD), TRUE);
 413     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_VOICE) == 0) {
 414         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 415             const_cast<sclchar*>("icon/54x54/icon_mic_nor.png"),
 416             const_cast<sclchar*>("icon/54x54/icon_mic_press.png"),
 417             const_cast<sclchar*>("icon/54x54/icon_mic_dim.png")};
 418         ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_VOICE), TRUE);
 419     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_FLOATING) == 0) {
 420         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 421             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_nor.png"),
 422             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_press.png"),
 423             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_dim.png")};
 424         ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_FLOATING), TRUE);
 425     }
 426 }
 427
 428 static void ise_update_space_key(void)
 429 {
 430     CSCLUI *ui = get_ui();
 431     if (ui == NULL) {
 432         LOGE("ui = NULL\n");
 433         return;
 434     }
 435
 436     scluint num = _language_manager.get_enabled_languages_num();
 437     LOGD("language number: %d\n", num);
 438     if (num <= 1) {
 439         LANGUAGE_INFO *info = _language_manager.get_language_info(_language_manager.get_current_language());
 440         if (info && info->enabled) {
 441 #ifdef _WEARABLE
 442             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 443                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png"),
 444                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png"),
 445                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png")};
 446             ui->set_private_key("SPACE_KEY", const_cast<sclchar*>(info->display_name.c_str()), imagelabel, NULL, 0, const_cast<sclchar*>("Space"), TRUE);
 447 #else
 448             ui->enable_button("SPACE_ARROW_LEFT", false);
 449             ui->enable_button("SPACE_ARROW_RIGHT", false);
 450 #endif
 451         }
 452     } else {
 453 #ifdef _WEARABLE
 454         ui->unset_private_key("SPACE_KEY");
 455 #else
 456         ui->enable_button("SPACE_ARROW_LEFT", true);
 457         ui->enable_button("SPACE_ARROW_RIGHT", true);
 458 #endif
 459     }
 460 }
 461
 462 static scluint ise_get_cm_key_id(const sclchar *key_value)
 463 {
 464     for (int i = 0; i < CM_KEY_LIST_SIZE; ++i) {
 465         if (0 == strcmp (key_value, _cm_key_list[i]))
 466             return i;
 467     }
 468     return 0;
 469 }
 470
 471 static bool ise_is_emoticons_disabled(void)
 472 {
 473     bool ret = true;
 474
 475     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 476     if (!keyboard_state) return ret;
 477
 478     sclu32 current_layout = keyboard_state->layout;
 479     LOGD("layout=%d\n", current_layout);
 480
 481     if ((current_layout == ISE_LAYOUT_STYLE_NORMAL) ||
 482         (current_layout == ISE_LAYOUT_STYLE_NUMBER) ||
 483         (current_layout == ISE_LAYOUT_STYLE_EMOTICON))
 484         ret = false;
 485
 486     if (g_imdata_state & IMDATA_ACTION_DISABLE_EMOTICONS)
 487         ret = true;
 488
 489     return ret;
 490 }
 491
 492 static Eina_Bool softcandidate_hide_timer_callback(void *data)
 493 {
 494     LOGD("Enter\n");
 495     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_HIDE);
 496
 497     Candidate *candidate = get_candidate();
 498     if (candidate) {
 499         candidate->hide();
 500     }
 501     return ECORE_CALLBACK_CANCEL;
 502 }
 503
 504 static void delete_softcandidate_hide_timer(void)
 505 {
 506     if (g_softcandidate_hide_timer) {
 507         ecore_timer_del(g_softcandidate_hide_timer);
 508         g_softcandidate_hide_timer = NULL;
 509     }
 510 }
 511
 512 static void add_softcandidate_hide_timer(void)
 513 {
 514     delete_softcandidate_hide_timer();
 515     g_softcandidate_hide_timer = ecore_timer_add(SOFT_CANDIDATE_DELETE_TIME, softcandidate_hide_timer_callback, NULL);
 516 }
 517
 518 static void create_softcandidate(void)
 519 {
 520     if (!g_candidate) {
 521         g_candidate = CandidateFactory::make_candidate(CANDIDATE_MULTILINE, ime_get_main_window());
 522         if (g_candidate) {
 523             g_candidate->add_event_listener(&g_candidate_event_listener);
 524         }
 525     }
 526 }
 527
 528 /**
 529  * Send the given string to input framework
 530  */
 531 void
 532 ise_send_string(const sclchar *key_value)
 533 {
 534     int ic = -1;
 535     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 536     if (keyboard_state && !check_ic_temporary(keyboard_state->ic)) {
 537         ic = keyboard_state->ic;
 538     }
 539     ime_commit_string(key_value);
 540     LOGD("ic : %x, %s\n", ic, key_value);
 541 }
 542
 543 /**
 544 * Send the preedit string to input framework
 545 */
 546 void
 547 ise_update_preedit_string(const sclchar *str, const sclboolean underline)
 548 {
 549     int ic = -1;
 550     Eina_List *attr_list = NULL;
 551     ime_preedit_attribute *preedit_attr;
 552
 553     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 554     if (keyboard_state && !check_ic_temporary(keyboard_state->ic)) {
 555         ic = keyboard_state->ic;
 556     }
 557     if (underline) {
 558         /* Count UTF-8 string length */
 559         int len = 0;
 560         const sclchar *s = str;
 561         while (*s) len += (*s++ & 0xc0) != 0x80;
 562
 563         preedit_attr = (ime_preedit_attribute *)calloc(1, sizeof(ime_preedit_attribute));
 564         if (preedit_attr) {
 565             preedit_attr->start = 0;
 566             preedit_attr->length = len;
 567             preedit_attr->type = IME_ATTR_FONTSTYLE;
 568             preedit_attr->value = IME_ATTR_FONTSTYLE_UNDERLINE;
 569             attr_list = eina_list_append(attr_list, (void *)preedit_attr);
 570         }
 571
 572         ime_update_preedit_string(str, attr_list);
 573     } else {
 574         ime_update_preedit_string(str, NULL);
 575     }
 576     LOGD("ic : %x, %s\n", ic, str);
 577 }
 578
 579 /**
 580 * Send the given event to input framework
 581 */
 582 void
 583 ise_send_event(sclulong key_event, sclulong key_mask)
 584 {
 585     int ic = -1;
 586     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 587     if (keyboard_state && !check_ic_temporary(keyboard_state->ic)) {
 588         ic = keyboard_state->ic;
 589     }
 590     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_PRESSED, false);
 591     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_RELEASED, false);
 592
 593     LOGD("ic : %x, %lx\n", (unsigned int)ic, key_event);
 594 }
 595
 596 /**
 597 * Forward the given event to input framework
 598 */
 599 void
 600 ise_forward_key_event(sclulong key_event)
 601 {
 602     int ic = -1;
 603     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 604     if (!check_ic_temporary(keyboard_state->ic)) {
 605         ic = keyboard_state->ic;
 606     }
 607     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_PRESSED, true);
 608     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_RELEASED, true);
 609
 610     LOGD("ic : %x, %lx\n", (unsigned int)ic, key_event);
 611 }
 612
 613 /**
 614  * @brief Delete commit timer.
 615  *
 616  * @return void
 617  */
 618 static void delete_commit_timer(void)
 619 {
 620     if (_commit_timer != NULL) {
 621         ecore_timer_del(_commit_timer);
 622         _commit_timer = NULL;
 623     }
 624 }
 625
 626 /**
 627  * @brief Callback function for commit timer.
 628  *
 629  * @param data Data to pass when it is called.
 630  *
 631  * @return ECORE_CALLBACK_CANCEL
 632  */
 633 static Eina_Bool commit_timeout(void *data)
 634 {
 635     if (_commit_timer != NULL) {
 636         ime_hide_preedit_string();
 637         ise_forward_key_event(_sig_dec_event[(_click_count-1)%SIG_DEC_SIZE]);
 638         _click_count = 0;
 639     }
 640     _commit_timer = NULL;
 641     return ECORE_CALLBACK_CANCEL;
 642 }
 643
 644 static sclboolean
 645 on_input_mode_changed(const sclchar *key_value, sclulong key_event, sclint key_type)
 646 {
 647     sclboolean ret = FALSE;
 648
 649     CSCLUI *ui = get_ui();
 650     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 651     if (ui && keyboard_state) {
 652         if (key_value) {
 653             SECURE_LOGD("key_value : %s\n", key_value);
 654             if (strcmp(key_value, "CUR_LANG") == 0) {
 655                 keyboard_state->disable_force_latin = TRUE;
 656                 ret = _language_manager.select_current_language();
 657             }
 658             if (strcmp(key_value, "NEXT_LANG") == 0) {
 659                 keyboard_state->disable_force_latin = TRUE;
 660                 ret = _language_manager.select_next_language();
 661             }
 662         }
 663
 664         const sclchar *cur_lang = _language_manager.get_current_language();
 665         if (cur_lang) {
 666             LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
 667             if (info) {
 668                 if (info->accepts_caps_mode) {
 669                     if (info->load_in_ime)
 670                         ime_send_imengine_event(MVK_Shift_Enable, 0);
 671                     else
 672                         engine_loader_send_imengine_event(MVK_Shift_Enable, 0);
 673
 674                     set_caps_mode(keyboard_state->caps_mode);
 675                 } else {
 676                     if (info->load_in_ime)
 677                         ime_send_imengine_event(MVK_Shift_Disable, 0);
 678                     else
 679                         engine_loader_send_imengine_event(MVK_Shift_Disable, 0);
 680
 681                     ui->set_shift_state(SCL_SHIFT_STATE_OFF);
 682                 }
 683             }
 684         }
 685         if (ise_emoticon_is_show()) {
 686             ise_emoticon_destroy_layout();
 687         }
 688         if (key_value) {
 689             if (!strcmp(key_value, USER_KEYSTRING_EMOTICON)) {
 690                 ise_emoticon_init_list();
 691 #ifdef _WEARABLE
 692                     ise_emoticon_set_current_group(EMOTICON_GROUP_1);
 693 #else
 694                 if (ise_emoticon_get_recent_list_size() == 0)
 695                     ise_emoticon_set_current_group(EMOTICON_GROUP_1);
 696                 else
 697                     ise_emoticon_set_current_group(EMOTICON_GROUP_RECENTLY_USED);
 698 #endif
 699                 SCLRotation rotation = ui->get_rotation();
 700                 ise_emoticon_show_layout(ise_emoticon_get_current_group(), ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
 701             }
 702         }
 703     }
 704
 705     return ret;
 706 }
 707
 708 SCLEventReturnType CUIEventCallback::on_event_notification(SCLUINotiType noti_type, SclNotiDesc *etc_info)
 709 {
 710     CSCLUI *ui = get_ui();
 711     SCLEventReturnType ret = SCL_EVENT_PASS_ON;
 712     LOGD("noti type: %d, g_need_send_shift_event: %d\n", noti_type, g_need_send_shift_event);
 713
 714     if (noti_type == SCL_UINOTITYPE_SHIFT_STATE_CHANGE) {
 715         if (g_need_send_shift_event) {
 716             const sclchar *cur_lang = _language_manager.get_current_language();
 717             if (cur_lang) {
 718                 LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
 719                 SclNotiShiftStateChangeDesc *desc = static_cast<SclNotiShiftStateChangeDesc*>(etc_info);
 720                 if (info && desc) {
 721                     if (info->accepts_caps_mode) {
 722                         LOGD("shift state: %d\n", desc->shift_state);
 723                         if (desc->shift_state == SCL_SHIFT_STATE_OFF) {
 724                             if (info->load_in_ime)
 725                                 ime_send_imengine_event(MVK_Shift_Off, 0);
 726                             else
 727                                 engine_loader_send_imengine_event(MVK_Shift_Off, 0);
 728                         } else if (desc->shift_state == SCL_SHIFT_STATE_ON) {
 729                             if (info->load_in_ime)
 730                                 ime_send_imengine_event(MVK_Shift_On, 0);
 731                             else
 732                                 engine_loader_send_imengine_event(MVK_Shift_On, 0);
 733                         } else if (desc->shift_state == SCL_SHIFT_STATE_LOCK) {
 734                             if (info->load_in_ime)
 735                                 ime_send_imengine_event(MVK_Shift_Lock, 0);
 736                             else
 737                                 engine_loader_send_imengine_event(MVK_Shift_Lock, 0);
 738                         }
 739                         ret = SCL_EVENT_PASS_ON;
 740                     }
 741                 }
 742             }
 743             g_need_send_shift_event = FALSE;
 744         }
 745     } else if (noti_type == SCL_UINOTITYPE_POPUP_OPENING) {
 746         vector<string>::reverse_iterator iter = g_recent_used_punctuation.rbegin();
 747         int punc_pos = 0;
 748         for (; iter != g_recent_used_punctuation.rend(); ++iter)
 749         {
 750             if (ui)
 751                 ui->set_string_substitution(g_current_punctuation[punc_pos].c_str(), iter->c_str());
 752             punc_pos++;
 753         }
 754         SclNotiPopupOpeningDesc *openingDesc = (SclNotiPopupOpeningDesc *)etc_info;
 755         if (ui && 0 == strcmp(openingDesc->input_mode, "CM_POPUP")) {
 756             if (ise_is_emoticons_disabled())
 757                 ui->enable_button("EMOTICON_KEY", false);
 758             else
 759                 ui->enable_button("EMOTICON_KEY", true);
 760         }
 761     } else if (noti_type == SCL_UINOTITYPE_POPUP_OPENED) {
 762         g_popup_opened = TRUE;
 763         SclNotiPopupOpenedDesc *openedDesc = (SclNotiPopupOpenedDesc *)etc_info;
 764         if (0 == strcmp(openedDesc->input_mode, "PUNCTUATION_POPUP")) {
 765             g_punctuation_popup_opened = TRUE;
 766         } else if (0 == strcmp(openedDesc->input_mode, "CM_POPUP")) {
 767             _cm_popup_opened = TRUE;
 768         }
 769     } else if (noti_type == SCL_UINOTITYPE_POPUP_CLOSED) {
 770         g_popup_opened = FALSE;
 771         SclNotiPopupClosedDesc *closedDesc = (SclNotiPopupClosedDesc *)etc_info;
 772         if (closedDesc && closedDesc->input_mode) {
 773             if (0 == strcmp(closedDesc->input_mode, "PUNCTUATION_POPUP")) {
 774                 g_punctuation_popup_opened = FALSE;
 775             } else if (0 == strcmp(closedDesc->input_mode, "CM_POPUP")) {
 776                 _cm_popup_opened = FALSE;
 777             }
 778         }
 779     } else if (noti_type == SCL_UINOTITYPE_INPUT_MODE_CHANGE) {
 780         SclNotiInputModeChangeDesc *desc = static_cast<SclNotiInputModeChangeDesc*>(etc_info);
 781         if (desc && ui) {
 782             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
 783
 784             const char *input_mode = ui->get_input_mode();
 785             if (input_mode) {
 786                 if (strcmp(input_mode, "STT_3X4") == 0 &&
 787                         strcmp(desc->input_mode, "STT_3X4") != 0) {
 788                     ise_hide_stt_mode();
 789                 }
 790                 if (strcmp(input_mode, "STT_3X4") != 0 &&
 791                         strcmp(desc->input_mode, "STT_3X4") == 0) {
 792                     ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
 793                 }
 794             }
 795         }
 796     }
 797
 798     return ret;
 799 }
 800
 801 void ise_destory_popup_setting()
 802 {
 803     if (_guide_popup_setting != NULL) {
 804         LOGD("destroy setting popup iter\n");
 805         evas_object_del(_guide_popup_setting);
 806         _guide_popup_setting = NULL;
 807         CONFIG_VALUES *config_values = get_config_values();
 808         if (config_values) {
 809             config_values->first_guideset = TRUE;
 810         }
 811         write_ise_config_values();
 812     }
 813 }
 814
 815 void ise_destory_popup_space()
 816 {
 817     if (_guide_popup_space != NULL) {
 818         LOGD("destroy space popup iter\n");
 819         evas_object_del(_guide_popup_space);
 820         _guide_popup_setting = NULL;
 821         CONFIG_VALUES *config_values = get_config_values();
 822         if (config_values) {
 823             config_values->first_guidechange = TRUE;
 824         }
 825         write_ise_config_values();
 826     }
 827 }
 828
 829 Evas_Object *open_message_popup(Evas_Object *parentWnd)
 830 {
 831     static Evas_Object *msg_window = NULL;
 832     if (msg_window) {
 833         evas_object_del(msg_window);
 834         msg_window = NULL;
 835     }
 836     msg_window = elm_win_add(parentWnd, "MCFMessagePopup", ELM_WIN_UTILITY);
 837     if (msg_window) {
 838         int w, h;
 839         elm_win_borderless_set(msg_window, EINA_TRUE);
 840         elm_win_alpha_set(msg_window, EINA_TRUE);
 841         elm_win_title_set(msg_window, "ISF Popup");
 842         elm_win_screen_size_get(msg_window, NULL, NULL, &w, &h);
 843         elm_win_prop_focus_skip_set(msg_window, TRUE);
 844         int rots[4] = {0, 90, 180, 270};
 845         elm_win_wm_rotation_available_rotations_set(msg_window, rots, 4);
 846         evas_object_resize(msg_window, w, h);
 847     }
 848
 849     int rots[4] = { 0, 90, 180, 270 };
 850     elm_win_wm_rotation_available_rotations_set(msg_window, rots, 4);
 851     evas_object_show(msg_window);
 852     return msg_window;
 853 }
 854
 855 void _guideline_popup_setting_cb(void *data, Evas_Object *obj, void *event_info)
 856 {
 857     evas_object_smart_callback_del(obj, "dismissed", _guideline_popup_setting_cb);
 858     evas_object_del(obj);
 859     obj = NULL;
 860     ise_destory_popup_setting();
 861     CONFIG_VALUES *config_values = get_config_values();
 862     if (config_values) {
 863         config_values->first_guideset = TRUE;
 864     }
 865     write_ise_config_values();
 866 }
 867
 868 void _guideline_popup_space_cb(void *data, Evas_Object *obj, void *event_info)
 869 {
 870     evas_object_smart_callback_del(obj, "dismissed", _guideline_popup_space_cb);
 871     evas_object_del(obj);
 872     obj = NULL;
 873     ise_destory_popup_space();
 874     CONFIG_VALUES *config_values = get_config_values();
 875     if (config_values) {
 876         config_values->first_guidechange = TRUE;
 877     }
 878     write_ise_config_values();
 879 }
 880
 881 bool get_landscape_device(int degree)
 882 {
 883     sclint width = 0;
 884     sclint height = 0;
 885     bool landscape_device = false;
 886
 887     CSCLUI *ui = get_ui();
 888     if (!ui) return false;
 889
 890     ui->get_screen_resolution(&width, &height);
 891
 892     if (degree == 0 || degree == 180) {
 893         if (width > height)
 894             landscape_device = true;
 895     }
 896     else {
 897         if (width < height)
 898             landscape_device = true;
 899     }
 900
 901     return landscape_device;
 902 }
 903
 904 void ise_show_help_popup(sclulong keyEvent)
 905 {
 906     char buf[2048] = {0, };
 907     int font_size = 40;
 908     sclint scr_w = 0;
 909     sclint scr_h = 0;
 910     SclRectangle rectangle = {0};
 911     Evas_Object *ctxpopup = NULL;
 912     Elm_Theme *theme = NULL;
 913
 914     CSCLUI *ui = get_ui();
 915     if (ui) {
 916         ui->get_screen_resolution(&scr_w, &scr_h);
 917
 918         if (keyEvent == MVK_space) {
 919             CONFIG_VALUES *config_values = get_config_values();
 920             if (config_values) {
 921                 config_values->first_guidechange = TRUE;
 922             }
 923             write_ise_config_values();
 924             ui->get_button_geometry("SPACE_KEY", &rectangle);
 925             _guide_popup_space = open_message_popup(NATIVE_WINDOW_CAST(ime_get_main_window()));
 926
 927             theme = elm_theme_new();
 928             elm_theme_ref_set(theme, NULL);
 929             elm_theme_extension_add(theme, EDJ_FILE);
 930
 931             ctxpopup = elm_ctxpopup_add(_guide_popup_space);
 932             elm_object_theme_set(ctxpopup, theme);
 933             evas_object_smart_callback_add(ctxpopup, "dismissed", _guideline_popup_space_cb, (void *)keyEvent);
 934         } else {
 935             CONFIG_VALUES *config_values = get_config_values();
 936             if (config_values) {
 937                 config_values->first_guideset = TRUE;
 938             }
 939             write_ise_config_values();
 940             ui->get_button_geometry("CM_KEY", &rectangle);
 941             _guide_popup_setting = open_message_popup(NATIVE_WINDOW_CAST(ime_get_main_window()));
 942             theme = elm_theme_new();
 943             elm_theme_ref_set(theme, NULL);
 944             elm_theme_extension_add(theme, EDJ_FILE);
 945             ctxpopup = elm_ctxpopup_add(_guide_popup_setting);
 946             elm_object_theme_set(ctxpopup, theme);
 947             evas_object_smart_callback_add(ctxpopup, "dismissed", _guideline_popup_setting_cb, (void *)keyEvent);
 948         }
 949     }
 950
 951     int rotation = elm_win_rotation_get(NATIVE_WINDOW_CAST(ime_get_main_window()));
 952     bool landscape_device = get_landscape_device(rotation);
 953     if (rotation == 0 || rotation == 180) {
 954         elm_object_style_set(ctxpopup, landscape_device ? "customised_guideline_popup_landscape" : "customised_guideline_popup");
 955     } else {
 956         elm_object_style_set(ctxpopup, landscape_device ?  "customised_guideline_popup" : "customised_guideline_popup_landscape");
 957     }
 958
 959     elm_ctxpopup_direction_priority_set(ctxpopup, ELM_CTXPOPUP_DIRECTION_UP,
 960                           ELM_CTXPOPUP_DIRECTION_UNKNOWN,
 961                           ELM_CTXPOPUP_DIRECTION_UNKNOWN,
 962                           ELM_CTXPOPUP_DIRECTION_UNKNOWN);
 963
 964     Evas_Object* text = elm_label_add(ctxpopup);
 965
 966     if (keyEvent == MVK_space) {
 967         snprintf(buf, sizeof(buf), "<font_style=Regular font_size=%d align=left wrap=mixed color=#000000>%s</>", font_size,
 968             dgettext(PACKAGE, "IDS_IME_BODY_SWIPE_THE_SPACE_BAR_LEFT_OR_RIGHT_TO_CHANGE_BETWEEN_LANGUAGES"));
 969     } else {
 970         snprintf(buf, sizeof(buf), "<font_style=Regular font_size=%d align=left wrap=mixed color=#000000>%s</>", font_size,
 971                dgettext(PACKAGE, "IDS_IME_BODY_TAP_AND_HOLD_THIS_KEY_TO_SEE_THE_SYMBOL_LIST_SELECT_ONE_TO_USE_IT_AS_A_SHORTCUT"));
 972     }
 973     elm_object_text_set(text, buf);
 974     elm_object_content_set(ctxpopup, text);
 975     Evas_Coord x, y, w, h;
 976     evas_object_geometry_get(NATIVE_WINDOW_CAST(ime_get_main_window()), &x, &y, &w, &h);
 977
 978     if (rotation == 0 || rotation == 180) {
 979         elm_label_wrap_width_set(text, (scr_w * 4) / 5);
 980         evas_object_size_hint_min_set(ctxpopup, ELM_SCALE_SIZE(scr_w), ELM_SCALE_SIZE(50));
 981         evas_object_size_hint_max_set(ctxpopup, ELM_SCALE_SIZE(scr_w), ELM_SCALE_SIZE(600));
 982         evas_object_move(ctxpopup, rectangle.x + rectangle.width / 2,
 983                     (scr_h - h) + rectangle.y - ELM_SCALE_SIZE(5));
 984     } else {
 985         elm_label_wrap_width_set(text, (scr_h * 4) / 5);
 986         evas_object_size_hint_min_set(ctxpopup, ELM_SCALE_SIZE(scr_h), ELM_SCALE_SIZE(50));
 987         evas_object_size_hint_max_set(ctxpopup, ELM_SCALE_SIZE(scr_h), ELM_SCALE_SIZE(600));
 988         evas_object_move(ctxpopup, rectangle.x + rectangle.width / 2,
 989                 (scr_w - h)+ rectangle.y - ELM_SCALE_SIZE(5));
 990     }
 991     elm_label_line_wrap_set(text, ELM_WRAP_MIXED);
 992     evas_object_show(text);
 993
 994     if (keyEvent == MVK_space) {
 995         evas_object_layer_set(_guide_popup_space, EVAS_LAYER_MAX);
 996         evas_object_show(_guide_popup_space);
 997     } else {
 998         evas_object_layer_set(_guide_popup_setting, EVAS_LAYER_MAX);
 999         evas_object_show(_guide_popup_setting);
1000     }
1001
1002     evas_object_layer_set(ctxpopup, EVAS_LAYER_MAX);
1003     evas_object_show(ctxpopup);
1004 }
1005
1006 SCLEventReturnType CUIEventCallback::on_event_drag_state_changed(SclUIEventDesc event_desc)
1007 {
1008     SECURE_LOGD("button %s is clicked\n", event_desc.key_value);
1009     if (event_desc.event_type == EVENT_TYPE_MOVE) {
1010         if (event_desc.key_event == MVK_space) {
1011             SclRectangle rectangle = {0};
1012             CSCLUI *ui = get_ui();
1013             if (ui) ui->get_button_geometry("SPACE_KEY", &rectangle);
1014             ise_show_space_flick_language_change_popup(rectangle.x, rectangle.y, rectangle.width, rectangle.height);
1015         }
1016     } else if (event_desc.event_type == EVENT_TYPE_RELEASE) {
1017         if (event_desc.key_event == MVK_space) {
1018             ise_destroy_space_flick_language_change_popup();
1019         }
1020
1021         if (g_floating_mode)
1022             ime_set_floating_drag_end();
1023     } else if (event_desc.event_type == EVENT_TYPE_PRESS) {
1024 #if defined(_MOBILE) || defined(_COMMON)
1025         CONFIG_VALUES *config_values = get_config_values();
1026
1027         if (config_values && (!config_values->first_guideset) && event_desc.key_value && (strncmp(event_desc.key_value, "OPTION", strlen(event_desc.key_value)) == 0)) {
1028             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
1029             LOGD("setting popup show\n");
1030             return SCL_EVENT_PASS_ON;
1031         } else {
1032             ise_destory_popup_setting();//destory popup manually in case of abnormal situation
1033         }
1034 #endif
1035         if (g_floating_mode && event_desc.mouse_current_point.y <= FLOATING_TITLE_BAR_HEIGHT
1036             && event_desc.mouse_current_point.y >= 0)
1037             ime_set_floating_drag_start();
1038     }
1039     return SCL_EVENT_PASS_ON;
1040 }
1041
1042 static void launch_option()
1043 {
1044     app_control_h app_control;
1045     int ret = app_control_create(&app_control);
1046     if (ret != APP_CONTROL_ERROR_NONE) {
1047         LOGW("app_control_create returned %d\n", ret);
1048         return;
1049     }
1050
1051     ret = app_control_set_operation(app_control, APP_CONTROL_OPERATION_DEFAULT);
1052     if (ret != APP_CONTROL_ERROR_NONE) {
1053         LOGW("app_control_set_operation returned %d\n", ret);
1054         goto end;
1055     }
1056
1057     ret = app_control_set_app_id(app_control, "org.tizen.ise-default-setting");
1058     if (ret != APP_CONTROL_ERROR_NONE) {
1059         LOGW("app_control_set_app_id returned %d\n", ret);
1060         goto end;
1061     }
1062
1063     app_control_add_extra_data(app_control, "caller", "ise-default");
1064     app_control_set_launch_mode(app_control, APP_CONTROL_LAUNCH_MODE_GROUP);
1065
1066     ret = app_control_send_launch_request(app_control, NULL, NULL);
1067     if (ret != APP_CONTROL_ERROR_NONE) {
1068         goto end;
1069     }
1070
1071 end:
1072     if (app_control)
1073         app_control_destroy(app_control);
1074 }
1075
1076 SCLEventReturnType CUIEventCallback::on_event_key_clicked(SclUIEventDesc event_desc)
1077 {
1078     SCLEventReturnType ret = SCL_EVENT_PASS_ON;
1079     if (word_timer != NULL) {
1080         ecore_timer_del(word_timer);
1081         word_timer = NULL;
1082     }
1083
1084     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
1085     if (!keyboard_state) return ret;
1086
1087     if (event_desc.key_modifier == KEY_MODIFIER_MULTITAP_START) {
1088         if (!keyboard_state->multitap_value.empty()) {
1089             ise_send_string(keyboard_state->multitap_value.c_str());
1090         }
1091         ise_update_preedit_string(event_desc.key_value);
1092         keyboard_state->multitap_value = event_desc.key_value;
1093     } else if (event_desc.key_modifier == KEY_MODIFIER_MULTITAP_REPEAT) {
1094         ise_update_preedit_string(event_desc.key_value);
1095         keyboard_state->multitap_value = event_desc.key_value;
1096     } else {
1097         _reset_multitap_state();
1098     }
1099     keyboard_state->prev_modifier = event_desc.key_modifier;
1100
1101     CSCLUI *ui = get_ui();
1102     if (ui) {
1103         switch (event_desc.key_type) {
1104         case KEY_TYPE_STRING: {
1105             if (event_desc.key_modifier != KEY_MODIFIER_MULTITAP_START &&
1106                 event_desc.key_modifier != KEY_MODIFIER_MULTITAP_REPEAT) {
1107                     if (event_desc.key_event) {
1108                         ise_forward_key_event(event_desc.key_event);
1109                     } else {
1110                         ise_send_string(event_desc.key_value);
1111                     }
1112             }
1113             if (!g_popup_opened) {
1114                 const sclchar *input_mode = ui->get_input_mode();
1115                 if (input_mode && ((0 == strcmp(input_mode, "SYM_QTY_1")) || (0 == strcmp(input_mode, "SYM_QTY_2")))) {
1116                     update_recent_used_punctuation(event_desc.key_value);
1117                 }
1118             } else if (g_punctuation_popup_opened) {
1119                 update_recent_used_punctuation(event_desc.key_value);
1120             }
1121             break;
1122         }
1123         case KEY_TYPE_CHAR: {
1124                 sclboolean need_forward = FALSE;
1125                 // FIXME : Should decide when to forward key events
1126                 const sclchar *input_mode = ui->get_input_mode();
1127                 if (input_mode) {
1128                     if (strcmp(input_mode, "SYM_QTY_1") == 0 ||
1129                             strcmp(input_mode, "SYM_QTY_2") == 0 ||
1130                             strcmp(input_mode, "PHONE_3X4") == 0 ||
1131                             strcmp(input_mode, "IPv6_3X4_123") == 0 ||
1132                             strcmp(input_mode, "IPv6_3X4_ABC") == 0 ||
1133                             strcmp(input_mode, "NUMONLY_3X4") == 0 ||
1134                             strcmp(input_mode, "NUMONLY_3X4_SIG") == 0 ||
1135                             strcmp(input_mode, "NUMONLY_3X4_DEC") == 0 ||
1136                             strcmp(input_mode, "NUMONLY_3X4_SIGDEC") == 0 ||
1137                             strcmp(input_mode, "DATETIME_3X4") == 0) {
1138                         need_forward = TRUE;
1139                     }
1140                 }
1141                 if (input_mode && strcmp (input_mode, "NUMONLY_3X4_SIGDEC") == 0 &&
1142                     strcmp(event_desc.key_value, ".") == 0) {
1143                     ime_update_preedit_string(_sig_dec[_click_count%SIG_DEC_SIZE], NULL);
1144                     ime_show_preedit_string();
1145                     delete_commit_timer();
1146                     _commit_timer = ecore_timer_add(1.0, commit_timeout, NULL);
1147                     _click_count++;
1148                 } else if (event_desc.key_event) {
1149                     commit_timeout(NULL);
1150                     if (need_forward) {
1151                         ise_forward_key_event(event_desc.key_event);
1152                     } else {
1153                         if (_cm_popup_opened) {
1154                             static sclchar current_cm_symbol[2] = {'\0'};
1155                             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
1156                                 const_cast<sclchar*>(" "),
1157                                 const_cast<sclchar*>(" "),
1158                                 const_cast<sclchar*>(" ")};
1159                             if (event_desc.key_value) {
1160                                 current_cm_symbol[0] = event_desc.key_value[0];
1161                                 current_cm_symbol[1] = '\0';
1162                             }
1163                             ui->set_private_key("CM_KEY",
1164                                     const_cast<sclchar*>(current_cm_symbol),
1165                                     imagelabel, NULL, 0,
1166                                     const_cast<sclchar*>(current_cm_symbol), TRUE);
1167
1168                             _cm_popup_opened = FALSE;
1169                             _current_cm_key_id = -1;
1170                         }
1171 #ifdef _WEARABLE
1172                         /*
1173                         *
1174                         *change the keyboard mode of GLM from QWERTY to KEYPAD
1175                         *ensure the Number keypad won't be affected
1176                         *
1177                         */
1178                         if (keyboard_state->layout == ISE_LAYOUT_STYLE_NUMBER) {
1179                             ime_send_key_event(IME_KEY_Print, IME_KEY_MASK_CONTROL, false);
1180                         } else {
1181                             Candidate *candidate = get_candidate();
1182                             if (word_timer == NULL && (!candidate || !candidate->get_visible())) {
1183                                 word_timer = ecore_timer_add(MULTITAP_TIMEOUT, _multi_tap_timer_cb, NULL);
1184                             }
1185                             ime_send_key_event(IME_KEY_Select, IME_KEY_MASK_CONTROL, false);
1186                         }
1187 #endif
1188                         ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1189                     }
1190                 }
1191                 if (input_mode) {
1192                     if ((strcmp(input_mode, "SYM_QTY_1") == 0) || (0 == strcmp(input_mode, "SYM_QTY_2"))) {
1193                         update_recent_used_punctuation(event_desc.key_value);
1194                     }
1195                 }
1196                 break;
1197             }
1198         case KEY_TYPE_CONTROL: {
1199                 commit_timeout(NULL);
1200
1201                 const char *long_shift = "LongShift";
1202                 const char *caps_lock = "CapsLock";
1203                 const char *delete_all = "DeleteAll";
1204                 const char *hide_panel = "Hide";
1205                 if (strncmp(event_desc.key_value, long_shift, strlen(long_shift)) == 0) {
1206                     LOGD("shift key is longpress\n");
1207                     ui->set_shift_state(SCL_SHIFT_STATE_ON);
1208                     g_need_send_shift_event = TRUE;
1209                     //ise_send_event (MVK_Shift_Lock, KEY_MASK_NULL);
1210                 } else if (strncmp(event_desc.key_value, caps_lock, strlen(caps_lock)) == 0) {
1211                     bool load_in_ime = false;
1212                     const sclchar *cur_lang = _language_manager.get_current_language();
1213                     if (cur_lang) {
1214                         LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
1215                         if (info)
1216                             load_in_ime = info->load_in_ime;
1217                     }
1218
1219                     if (ui->get_shift_state() != SCL_SHIFT_STATE_LOCK) {
1220                         ui->set_shift_state(SCL_SHIFT_STATE_LOCK);
1221                         if (load_in_ime)
1222                             ime_send_imengine_event(MVK_Shift_Lock, 0);
1223                         else
1224                             engine_loader_send_imengine_event(MVK_Shift_Lock, 0);
1225                     } else {
1226                         ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1227                         if (load_in_ime)
1228                             ime_send_imengine_event(MVK_Shift_Off, 0);
1229                         else
1230                             engine_loader_send_imengine_event(MVK_Shift_Off, 0);
1231                     }
1232                     //g_need_send_shift_event = TRUE;
1233                 } else if (strncmp(event_desc.key_value, delete_all, strlen(delete_all)) == 0) {
1234                     ime_delete_surrounding_text((INT_MAX / 2) * -1, INT_MAX);
1235                 } else if (strncmp(event_desc.key_value, hide_panel, strlen(hide_panel)) == 0) {
1236                     ise_hide();
1237                     ime_request_hide();
1238                 } else if (event_desc.key_event) {
1239                     if (keyboard_state->layout == ISE_LAYOUT_STYLE_VOICE) {
1240                         ise_stt_stop();
1241                     }
1242 #ifdef _WEARABLE
1243                     if (event_desc.key_event == MVK_Done) {
1244                         LOGD("ENTER");
1245                         //commit the preedit string first
1246                         ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1247                     }
1248 #endif
1249                     ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1250                     if (event_desc.key_event == MVK_Shift_L) {
1251                         g_need_send_shift_event = TRUE;
1252                     }
1253                 }
1254                 break;
1255            }
1256         case KEY_TYPE_MODECHANGE:
1257 #if defined(_MOBILE) || defined(_COMMON)
1258             if (_guide_popup_setting != NULL) {//popup is showing
1259                 break;
1260             }
1261 #endif
1262             if (strcmp(event_desc.key_value, USER_VOICE_LANGUAGE) == 0) {
1263                 if (!get_setting_window_open_status()) {
1264                     ise_hide_stt_mode();
1265 #ifdef _WEARABLE
1266                     hide_indicator_window();
1267 #endif
1268                     create_setting_window();
1269                 }
1270             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_VOICE) == 0) {
1271                 keyboard_state->layout = ISE_LAYOUT_STYLE_VOICE;
1272                 ui->set_input_mode("STT_3X4");
1273
1274             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0) {
1275                 launch_option();
1276
1277                 ret = SCL_EVENT_DONE;
1278             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1279                 clipboard_show();
1280
1281                 ret = SCL_EVENT_DONE;
1282             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_FLOATING) == 0) {
1283                 CONFIG_VALUES *config_values = get_config_values();
1284
1285                 if (g_floating_mode) {
1286                     if (config_values) {
1287                         config_values->floating_mode = false;
1288                     }
1289                 } else {
1290                     if (config_values) {
1291                         config_values->floating_mode = true;
1292                     }
1293                 }
1294                 write_ise_config_values();
1295
1296                 ret = SCL_EVENT_DONE;
1297             } else if (on_input_mode_changed(event_desc.key_value, event_desc.key_event, event_desc.key_type)) {
1298                 ret = SCL_EVENT_DONE;
1299             }
1300             if (_cm_popup_opened) {
1301                 if (strcmp(event_desc.key_value, USER_KEYSTRING_EMOTICON) == 0 ||
1302                     strcmp(event_desc.key_value, USER_KEYSTRING_VOICE) == 0 ||
1303                     strcmp(event_desc.key_value, USER_KEYSTRING_FLOATING) == 0) {
1304                     scluint id = ise_get_cm_key_id(event_desc.key_value);
1305                     if (id != _current_cm_key_id) {
1306                         _current_cm_key_id = id;
1307                         ise_set_cm_private_key(_current_cm_key_id);
1308                     }
1309                 }
1310                 _cm_popup_opened = FALSE;
1311             }
1312             if (strlen(event_desc.key_value) == 1) {
1313                 const char allowed_chars_in_modechange[] = {
1314                     ',', '?', '!', '`', '~'
1315                 };
1316                 const int allowed_chars_in_modechange_num =
1317                     sizeof(allowed_chars_in_modechange) / sizeof(char);
1318                 for (unsigned int loop = 0;loop < sizeof(allowed_chars_in_modechange_num);loop++) {
1319                     if (*(event_desc.key_value) == allowed_chars_in_modechange[loop]) {
1320                         ise_send_string(event_desc.key_value);
1321                     }
1322                 }
1323             }
1324             break;
1325         case KEY_TYPE_USER:
1326             if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0) {
1327                 //open_option_window(NULL, ROTATION_TO_DEGREE(ui->get_rotation()));
1328                 launch_option();
1329
1330                 ret = SCL_EVENT_DONE;
1331             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1332                 clipboard_show();
1333                 ret = SCL_EVENT_DONE;
1334             } else if (strcmp(event_desc.key_value, "Cancel") == 0) {
1335                 ret = SCL_EVENT_DONE;
1336                 const sclchar *input_mode = ui->get_input_mode();
1337                 if (input_mode && strcmp(input_mode, "STT_3X4") == 0 ) {
1338                     keyboard_state->need_reset = TRUE;
1339                     voice_result_string_flush();
1340                     ise_set_layout(keyboard_state->layout, keyboard_state->layout_variation);
1341                     if (keyboard_state->visible_state)
1342                         ise_show(keyboard_state->ic);
1343                 }
1344 #ifdef _TV
1345                 ise_send_event(IME_KEY_Cancel, KEY_MASK_NULL);
1346                 ime_request_hide();
1347 #endif
1348             }  else if (strcmp(event_desc.key_value, "Done") == 0) {
1349 #ifdef _TV
1350                 ret = SCL_EVENT_DONE;
1351                 ise_send_event(IME_KEY_Return, KEY_MASK_NULL);
1352                 ime_request_hide();
1353 #endif
1354             }  else {
1355                 const sclchar *input_mode = ui->get_input_mode();
1356                 if ((NULL != input_mode) && (!strcmp(input_mode, "EMOTICON_LAYOUT"))) {
1357                     if (ise_emoticon_is_show()) {
1358                         ise_emoticon_destroy_layout();
1359                     }
1360 #ifdef _WEARABLE
1361                     emoticon_group_t group_id = EMOTICON_GROUP_1;
1362                     if (ise_emoticon_get_current_group() < EMOTICON_GROUP_3)
1363                         group_id = (emoticon_group_t)(ise_emoticon_get_current_group() + 1);
1364
1365                     ise_set_emoticon_label(group_id);
1366 #else
1367                     emoticon_group_t group_id = ise_emoticon_get_group_id(event_desc.key_value);
1368 #endif
1369                     if ((group_id >= 0) && (group_id < MAX_EMOTICON_GROUP)) {
1370                         SCLRotation rotation = ui->get_rotation();
1371                         ise_emoticon_show_layout(group_id, ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
1372                     }
1373                 }
1374             }
1375             if (_cm_popup_opened) {
1376                 if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0 ||
1377                     strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1378                     scluint id = ise_get_cm_key_id(event_desc.key_value);
1379                     if (id != _current_cm_key_id) {
1380                         _current_cm_key_id = id;
1381                         ise_set_cm_private_key(_current_cm_key_id);
1382                     }
1383                 }
1384                 _cm_popup_opened = FALSE;
1385             }
1386             break;
1387         default:
1388             break;
1389         }
1390     }
1391
1392     return ret;
1393 }
1394
1395 void
1396 ise_set_layout(sclu32 layout, sclu32 layout_variation)
1397 {
1398     /* Check if the layoutIdx is in the valid range */
1399     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
1400     if (layout < ISE_LAYOUT_STYLE_MAX) {
1401         if (keyboard_state->layout != layout ||
1402             keyboard_state->layout_variation != layout_variation) {
1403             keyboard_state->need_reset = TRUE;
1404         }
1405         keyboard_state->layout = layout;
1406         keyboard_state->layout_variation = layout_variation;
1407         LOGD("layout:%d, variation:%d\n", keyboard_state->layout, keyboard_state->layout_variation);
1408     }
1409 }
1410
1411 void
1412 ise_reset_context()
1413 {
1414     LOGD("");
1415     _reset_multitap_state(true);
1416     CONFIG_VALUES *config_values = get_config_values();
1417     if (config_values) {
1418         _language_manager.reset_language(config_values->selected_language.c_str());
1419     }
1420 }
1421
1422 void
1423 ise_reset_input_context()
1424 {
1425     LOGD("");
1426     _reset_multitap_state(true);
1427     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
1428     if (keyboard_state) keyboard_state->disable_force_latin = FALSE;
1429     CONFIG_VALUES *config_values = get_config_values();
1430     if (config_values) {
1431         _language_manager.reset_language(config_values->selected_language.c_str());
1432     }
1433 }
1434
1435 void
1436 ise_focus_in(int ic)
1437 {
1438     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
1439     if (!keyboard_state) return;
1440
1441     LOGD("ic : %x , %x , g_ic : %x , %x, g_focused_ic : %x , %x\n", ic, check_ic_temporary(ic),
1442             keyboard_state->ic, check_ic_temporary(keyboard_state->ic),
1443             keyboard_state->focused_ic, check_ic_temporary(keyboard_state->focused_ic));
1444     if (check_ic_temporary(keyboard_state->ic) && !check_ic_temporary(ic)) {
1445         keyboard_state->ic = ic;
1446     }
1447     keyboard_state->focused_ic = ic;
1448 }
1449
1450 static void save_autofill_data()
1451 {
1452     char *text = NULL;
1453     int cursor;
1454
1455     if (g_autofill_hint == 0)
1456         return;
1457
1458     ime_get_surrounding_text(-1, -1, &text, &cursor);
1459     SECURE_LOGD("surrounding text : %s\n", text);
1460     if (!text) return;
1461
1462     autofill_save_string(g_app_id.c_str(), g_resource_id.c_str(), (Ecore_IMF_Input_Hints)g_autofill_hint, text);
1463
1464     free(text);
1465 }
1466
1467 void
1468 ise_focus_out(int ic)
1469 {
1470     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
1471     if (keyboard_state) keyboard_state->focused_ic = 0;
1472     _reset_multitap_state(true);
1473
1474     save_autofill_data();
1475 }
1476
1477 bool ise_is_guideline_popup_enable_layout(void)
1478 {
1479     bool ret;
1480     switch (_context_layout)
1481     {
1482         case ISE_LAYOUT_STYLE_PHONENUMBER:
1483         case ISE_LAYOUT_STYLE_IP:
1484         case ISE_LAYOUT_STYLE_MONTH:
1485         case ISE_LAYOUT_STYLE_NUMBERONLY:
1486         case ISE_LAYOUT_STYLE_HEX:
1487         case ISE_LAYOUT_STYLE_TERMINAL:
1488         case ISE_LAYOUT_STYLE_DATETIME:
1489         case ISE_LAYOUT_STYLE_PASSWORD:
1490             ret = false;
1491             break;
1492         default:
1493             ret = true;
1494             break;
1495     }
1496     return ret;
1497 }
1498
1499 #if EXIT_ISE_ON_HIDE
1500 static Eina_Bool exit_timer_cb(void *data)
1501 {
1502     if (exit_timer) ecore_timer_del(exit_timer);
1503     exit_timer = NULL;
1504     elm_exit();
1505     return ECORE_CALLBACK_CANCEL;
1506 }
1507 #endif
1508
1509 void
1510 ise_show(int ic)
1511 {
1512     CONFIG_VALUES *config_values = get_config_values();
1513 #if EXIT_ISE_ON_HIDE
1514     if (exit_timer) ecore_timer_del(exit_timer);
1515     exit_timer = NULL;
1516 #endif
1517     sclboolean reset_inputmode = FALSE;
1518     g_input_panel_show = true;
1519
1520     CSCLUI *ui = get_ui();
1521     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
1522     if (ui && keyboard_state) {
1523         read_ise_config_values();
1524
1525         if (config_values) {
1526             _language_manager.set_enabled_languages(config_values->enabled_languages);
1527         }
1528         const sclchar *cur_lang = _language_manager.get_current_language();
1529
1530 #ifdef _WEARABLE
1531         ise_check_wearable_candidate();
1532         /*
1533          *Clear the personalized data
1534          */
1535         if (config_values && config_values->dataclear) {
1536             ime_send_key_event(IME_KEY_Clear, IME_KEY_MASK_CONTROL, false);
1537             config_values->dataclear = FALSE;
1538         }
1539 #endif
1540         LOGD("ic : %x , %x , g_ic : %x , %x, g_focused_ic : %x , %x\n", ic, check_ic_temporary(ic),
1541                 keyboard_state->ic, check_ic_temporary(keyboard_state->ic),
1542                 keyboard_state->focused_ic, check_ic_temporary(keyboard_state->focused_ic));
1543
1544         if (check_ic_temporary(ic) && !check_ic_temporary(keyboard_state->focused_ic)) {
1545             ic = keyboard_state->focused_ic;
1546         }
1547
1548         if (!check_ic_temporary(ic) && check_ic_temporary(keyboard_state->focused_ic)) {
1549             keyboard_state->focused_ic = ic;
1550         }
1551
1552         if (ic == keyboard_state->focused_ic) {
1553             if (keyboard_state->layout == ISE_LAYOUT_STYLE_PHONENUMBER ||
1554                 keyboard_state->layout == ISE_LAYOUT_STYLE_IP ||
1555                 keyboard_state->layout == ISE_LAYOUT_STYLE_MONTH ||
1556                 keyboard_state->layout == ISE_LAYOUT_STYLE_NUMBERONLY) {
1557                 ime_set_engine_loader_flag(true);
1558                 engine_loader_set_imengine(DEFAULT_KEYBOARD_ISE_UUID, DEFAULT_KEYBOARD_ISE_PKGID);
1559             }
1560         }
1561
1562         const char *input_mode = ui->get_input_mode();
1563
1564         /* Reset input mode if the input context value has changed */
1565         if (ic != keyboard_state->ic) {
1566             /* Do not reset input mode if STT's setting window was opened */
1567             if (get_setting_window_open_status() && input_mode && strcmp(input_mode, "STT_3X4") == 0) {
1568                 LOGD("Setting window was opened while using STT, skip resetting input mode");
1569             } else {
1570                 reset_inputmode = TRUE;
1571             }
1572         }
1573
1574         keyboard_state->ic = ic;
1575         /* Reset input mode if the current language is not the selected language */
1576         if (cur_lang) {
1577             if (config_values && config_values->selected_language.compare(cur_lang) != 0) {
1578                 reset_inputmode = TRUE;
1579             }
1580         }
1581
1582         /* No matter what, just reset the inputmode if it needs to */
1583         if (keyboard_state->need_reset) {
1584             /* Do not reset input mode if STT's setting window was opened */
1585             if (get_setting_window_open_status() && input_mode && strcmp(input_mode, "STT_3X4") == 0) {
1586                 LOGD("Setting window was opened while using STT, skip resetting input mode");
1587             } else {
1588                 reset_inputmode = TRUE;
1589             }
1590         }
1591         keyboard_state->need_reset = FALSE;
1592
1593         /* If the current layout requires latin language and current our language is not latin, enable the primary latin */
1594         sclboolean force_primary_latin = FALSE;
1595         LANGUAGE_INFO *info =
1596             (config_values ? _language_manager.get_language_info(config_values->selected_language.c_str()) : NULL);
1597         if (info) {
1598             if (g_ise_default_values[keyboard_state->layout].force_latin && !(info->is_latin_language)) {
1599                 if (!keyboard_state->disable_force_latin) {
1600                     force_primary_latin = TRUE;
1601                 }
1602             }
1603         }
1604         if (force_primary_latin) {
1605             /* If there is enabled latin-based language, select it */
1606             sclboolean selected = FALSE;
1607             for (scluint loop = 0;!selected && loop < _language_manager.get_languages_num();loop++) {
1608                 LANGUAGE_INFO *info = _language_manager.get_language_info(loop);
1609                 if (info) {
1610                     if (info->enabled && info->is_latin_language) {
1611                         selected = _language_manager.select_language(info->name.c_str());
1612                         if (selected) force_primary_latin = FALSE;
1613                     }
1614                 }
1615             }
1616             if (!selected) {
1617                 _language_manager.set_language_enabled_temporarily(PRIMARY_LATIN_LANGUAGE, TRUE);
1618             }
1619         }
1620
1621         if (reset_inputmode) {
1622             ise_reset_context();
1623
1624             bool filename_layout = false;
1625
1626             /* Turn the shift state off if we need to reset our input mode, only when auto-capitalization is not set  */
1627             if (!(keyboard_state->caps_mode)) {
1628                 ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1629             }
1630             if (keyboard_state->layout < ISE_LAYOUT_STYLE_MAX) {
1631                 sclu32 layout_index = keyboard_state->layout;
1632                 if (keyboard_state->layout == ISE_LAYOUT_STYLE_NUMBERONLY &&
1633                     keyboard_state->layout_variation > 0 &&
1634                     keyboard_state->layout_variation < ISE_LAYOUT_NUMBERONLY_VARIATION_MAX) {
1635                     layout_index = ISE_LAYOUT_STYLE_NUMBERONLY_SIG + keyboard_state->layout_variation - 1;
1636                 } else if (keyboard_state->layout == ISE_LAYOUT_STYLE_PASSWORD && keyboard_state->layout_variation > 0) {
1637                     layout_index = ISE_LAYOUT_STYLE_PASSWD_3X4;
1638                 }
1639
1640                 if (keyboard_state->layout == ISE_LAYOUT_STYLE_NORMAL &&
1641                     keyboard_state->layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL_VARIATION_FILENAME)
1642                     filename_layout = true;
1643                 else
1644                     filename_layout = false;
1645
1646                 ui->enable_button("exclamation", !filename_layout);
1647                 ui->enable_button("question", !filename_layout);
1648                 ui->enable_button("divide", !filename_layout);
1649                 ui->enable_button("multiply", !filename_layout);
1650                 ui->enable_button("colon", !filename_layout);
1651                 ui->enable_button("quotation", !filename_layout);
1652
1653                 ui->enable_button("CM_KEY", !access("/home", X_OK));
1654
1655                 LOGD("new layout index : %d\n", layout_index);
1656                 /* If this layout requires specific input mode, set it */
1657                 if (strlen(g_ise_default_values[layout_index].input_mode) > 0) {
1658                     ui->set_input_mode(g_ise_default_values[layout_index].input_mode);
1659                     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1660                 } else {
1661                     if (force_primary_latin) {
1662                         _language_manager.select_language(PRIMARY_LATIN_LANGUAGE, TRUE);
1663                     } else if (config_values) {
1664                         if (!(_language_manager.select_language(config_values->selected_language.c_str()))) {
1665                             _language_manager.select_language(PRIMARY_LATIN_LANGUAGE);
1666                         }
1667                     }
1668                 }
1669                 ui->set_cur_sublayout(g_ise_default_values[layout_index].sublayout_name);
1670                 if (ise_emoticon_is_show()) {
1671                     ise_emoticon_destroy_layout();
1672                 }
1673
1674                 if (keyboard_state->layout == ISE_LAYOUT_STYLE_EMOTICON) {
1675                     ise_emoticon_init_list();
1676 #ifdef _WEARABLE
1677                     ise_emoticon_set_current_group(EMOTICON_GROUP_1);
1678                     ise_set_emoticon_label(1);
1679 #else
1680                     if (ise_emoticon_get_recent_list_size() == 0)
1681                         ise_emoticon_set_current_group(EMOTICON_GROUP_1);
1682                     else
1683                         ise_emoticon_set_current_group(EMOTICON_GROUP_RECENTLY_USED);
1684 #endif
1685                     SCLRotation rotation = ui->get_rotation();
1686                     ise_emoticon_show_layout(ise_emoticon_get_current_group(), ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
1687                 }
1688             }
1689         }
1690
1691         if (info) {
1692             if (info->accepts_caps_mode) {
1693                 // FIXME this if condition means the AC is off
1694                 if (keyboard_state->layout != ISE_LAYOUT_STYLE_NORMAL) {
1695                     ui->set_autocapital_shift_state(TRUE);
1696                     ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1697                 } else {
1698                     ise_send_event(MVK_Shift_Enable, KEY_MASK_NULL);
1699                     // Auto Capital is supported only in normal layout
1700                     if (keyboard_state->caps_mode) {
1701                         ui->set_autocapital_shift_state(FALSE);
1702                     }
1703                 }
1704             } else {
1705                 ui->set_autocapital_shift_state(TRUE);
1706                 ise_send_event(MVK_Shift_Disable, KEY_MASK_NULL);
1707                 ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1708             }
1709         } else {
1710             ui->set_autocapital_shift_state(TRUE);
1711         }
1712
1713         // Update CM key button
1714         if (_current_cm_key_id < CM_KEY_LIST_SIZE) {
1715             if (strcmp(_cm_key_list[_current_cm_key_id], USER_KEYSTRING_EMOTICON) == 0) {
1716                 if (ise_is_emoticons_disabled())
1717                     ise_set_cm_private_key(ise_get_cm_key_id(USER_KEYSTRING_OPTION));
1718                 else
1719                     ise_set_cm_private_key(_current_cm_key_id);
1720             }
1721         }
1722
1723         // Update space key button
1724         ise_update_space_key();
1725
1726         ui->show();
1727         ui->disable_input_events(FALSE);
1728 #ifdef _IVI
1729         ui->enable_button("CM_KEY", false);
1730 #endif
1731
1732 #if defined(_MOBILE) || defined(_COMMON)
1733         if (ise_is_guideline_popup_enable_layout()) {
1734             if ((config_values && config_values->first_guidechange) && (_language_manager.get_enabled_languages_num() > 1)) {
1735                 ise_show_help_popup(MVK_space);
1736                 LOGD("space popup show\n");
1737             } else {
1738                 ise_destory_popup_space();
1739             }
1740         }
1741 #endif
1742
1743         // Update IME size
1744         if (config_values && config_values->floating_mode != g_floating_mode)
1745             g_floating_mode = config_values->floating_mode;
1746
1747         Candidate *candidate = get_candidate();
1748         if (candidate && candidate->get_visible())
1749             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1750         else
1751             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1752     }
1753
1754     keyboard_state->visible_state = TRUE;
1755
1756 #ifdef _WEARABLE
1757     int dot_num = 5;
1758     switch (_context_layout) {
1759         case ISE_LAYOUT_STYLE_PHONENUMBER:
1760         case ISE_LAYOUT_STYLE_IP:
1761         case ISE_LAYOUT_STYLE_MONTH:
1762         case ISE_LAYOUT_STYLE_NUMBERONLY:
1763         case ISE_LAYOUT_STYLE_DATETIME:
1764         case ISE_LAYOUT_STYLE_TERMINAL:
1765             dot_num = 0;
1766             break;
1767         case ISE_LAYOUT_STYLE_EMAIL:
1768         case ISE_LAYOUT_STYLE_URL:
1769             dot_num = 4;
1770             break;
1771         case ISE_LAYOUT_STYLE_PASSWORD:
1772             if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
1773                 _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
1774                 dot_num = 0;
1775             else
1776                 dot_num = 3;
1777             break;
1778         default:
1779             dot_num = 5;
1780     }
1781
1782     if (dot_num > 0) {
1783         sclint width = 0;
1784         sclint height = 0;
1785         if (ui)
1786             ui->get_screen_resolution(&width, &height);
1787
1788         create_indicator_window(width, height);
1789         destroy_indicator_dots();
1790
1791         int focus_dot = 0;
1792         switch (keyboard_state->layout) {
1793             case ISE_LAYOUT_STYLE_NUMBER:
1794                 focus_dot = 1;
1795                 break;
1796             case ISE_LAYOUT_STYLE_HEX:
1797                 focus_dot = 2;
1798                 break;
1799             case ISE_LAYOUT_STYLE_EMOTICON:
1800                 focus_dot = 3;
1801                 break;
1802             case ISE_LAYOUT_STYLE_VOICE:
1803                 if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
1804                     _context_layout == ISE_LAYOUT_STYLE_URL)
1805                     focus_dot = 3;
1806                 else
1807                     focus_dot = 4;
1808                 break;
1809             default:
1810                 break;
1811         }
1812
1813         create_indicator_dots(dot_num, focus_dot);
1814         show_indicator_window();
1815     } else {
1816         hide_indicator_window();
1817     }
1818     if (keyboard_state->layout == ISE_LAYOUT_STYLE_NORMAL && config_values && config_values->number_tutorial_enable) {
1819         ise_show_tutorial_mode_popup(keyboard_state->layout);
1820         config_values->number_tutorial_enable = false;
1821         write_ise_config_values();
1822     }
1823 #endif
1824
1825     if (get_setting_window_open_status()) {
1826         ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
1827     }
1828     set_setting_window_open_status(FALSE);
1829
1830     if (keyboard_state->layout == ISE_LAYOUT_STYLE_VOICE) {
1831         ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
1832     }
1833 }
1834
1835 /**
1836  * Sets screen rotation
1837  */
1838 void
1839 ise_set_screen_rotation(int degree)
1840 {
1841     CSCLUI *ui = get_ui();
1842     if (ui) {
1843         ui->set_rotation(DEGREE_TO_SCLROTATION(degree));
1844     }
1845
1846     Candidate *candidate = get_candidate();
1847     if (candidate) {
1848         candidate->rotate(degree);
1849         if (candidate->get_visible()) {
1850             candidate->update(g_softcandidate_string);
1851         }
1852     }
1853 }
1854
1855 void
1856 ise_set_accessibility_state(bool state)
1857 {
1858     CSCLUI *ui = get_ui();
1859     if (ui) {
1860         ui->enable_tts(state);
1861     }
1862 }
1863
1864 void
1865 ise_hide()
1866 {
1867     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
1868     CSCLUI *ui = get_ui();
1869     if (ui) {
1870         /* There's no need to update screen when hiding */
1871         ui->set_update_pending(TRUE);
1872         ui->disable_input_events(TRUE);
1873         ui->hide();
1874     }
1875     CONFIG_VALUES *config_values = get_config_values();
1876     if (config_values) {
1877         _language_manager.reset_language(config_values->selected_language.c_str());
1878     }
1879
1880     _click_count = 0;
1881     delete_commit_timer();
1882     ise_destory_popup_space();
1883     ise_destory_popup_setting();
1884
1885     if (keyboard_state) keyboard_state->visible_state = FALSE;
1886
1887     _reset_shift_state();
1888     _reset_multitap_state(true);
1889
1890     /* If we were in STT mode, try to reset input mode on our next show event */
1891     if (ui && keyboard_state) {
1892         const char *inputmode = ui->get_input_mode();
1893         if (inputmode && strcmp(inputmode, "STT_3X4") == 0 ) {
1894             keyboard_state->need_reset = TRUE;
1895             ise_hide_stt_mode();
1896         }
1897     }
1898
1899     g_input_panel_show = false;
1900     Candidate *candidate = get_candidate();
1901     if (candidate && candidate->get_visible())
1902         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1903 #ifdef _WEARABLE
1904     hide_indicator_window();
1905     if (check_is_tutorial_show()) {
1906         ise_destroy_tutorial_mode_popup();
1907     }
1908 #endif
1909 #if EXIT_ISE_ON_HIDE
1910     if (exit_timer) ecore_timer_del(exit_timer);
1911     exit_timer = ecore_timer_add(1.0, exit_timer_cb, NULL);
1912 #endif
1913 }
1914
1915 static void ise_keypad_mode_changed_cb(const char *key, void *user_data)
1916 {
1917     read_ise_keypad_mode();
1918 }
1919
1920 static void ise_enabled_languages_changed_cb(const char *key, void *user_data)
1921 {
1922     read_ise_enabled_languages();
1923 }
1924
1925 static void ise_selected_language_changed_cb(const char *key, void *user_data)
1926 {
1927     read_ise_selected_language();
1928 }
1929
1930 static void ise_autocapital_mode_changed_cb(const char *key, void *user_data)
1931 {
1932     read_ise_autocapital_mode();
1933 }
1934
1935 static void ise_autopunctuate_mode_changed_cb(const char *key, void *user_data)
1936 {
1937     read_ise_autopunctuation_mode();
1938 }
1939
1940 static void ise_sound_mode_changed_cb(const char *key, void *user_data)
1941 {
1942     read_ise_sound_mode();
1943
1944     CONFIG_VALUES *config_values = get_config_values();
1945     CSCLUI *ui = get_ui();
1946     if (config_values && ui) {
1947         ui->enable_sound(config_values->sound_on);
1948     }
1949 }
1950
1951 static void ise_vibration_mode_changed_cb(const char *key, void *user_data)
1952 {
1953     read_ise_vibration_mode();
1954
1955     CONFIG_VALUES *config_values = get_config_values();
1956     CSCLUI *ui = get_ui();
1957     if (config_values && ui) {
1958         ui->enable_vibration(config_values->vibration_on);
1959     }
1960 }
1961
1962 static void ise_character_preview_mode_changed_cb(const char *key, void *user_data)
1963 {
1964     read_ise_character_preview_mode();
1965
1966     CONFIG_VALUES *config_values = get_config_values();
1967     CSCLUI *ui = get_ui();
1968     if (config_values && ui) {
1969         ui->enable_magnifier(config_values->preview_on);
1970     }
1971 }
1972
1973 static void ise_setting_guide_popup_changed_cb(const char *key, void *user_data)
1974 {
1975     read_ise_setting_guide_popup_mode();
1976 }
1977
1978 static void ise_language_guide_popup_changed_cb(const char *key, void *user_data)
1979 {
1980     read_ise_language_guide_popup_mode();
1981 }
1982
1983 static void ise_floating_mode_changed_cb(const char *key, void *user_data)
1984 {
1985     read_ise_floating_mode();
1986     CONFIG_VALUES *config_values = get_config_values();
1987     if (config_values) {
1988         g_floating_mode = config_values->floating_mode;
1989     }
1990
1991     ime_set_floating_mode(g_floating_mode);
1992     if (g_candidate && g_floating_mode != g_candidate->get_floating_mode()) {
1993         delete_softcandidate_hide_timer();
1994         delete g_candidate;
1995         g_candidate = NULL;
1996
1997         create_softcandidate();
1998         if (g_candidate && g_candidate->get_visible()) {
1999             g_candidate->show();
2000             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
2001             return;
2002         }
2003     }
2004     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
2005 }
2006
2007 static void register_preference_changed_callback(void)
2008 {
2009     if (preference_set_changed_cb(ISE_CONFIG_KEYPAD_MODE, ise_keypad_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
2010         LOGW("Failed to set ise_keypad_mode_changed_cb()");
2011
2012     if (preference_set_changed_cb(ISE_CONFIG_ENABLED_LANGUAGES, ise_enabled_languages_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
2013         LOGW("Failed to set ise_enabled_languages_changed_cb()");
2014
2015     if (preference_set_changed_cb(ISE_CONFIG_SELECTED_LANGUAGE, ise_selected_language_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
2016         LOGW("Failed to set ise_selected_language_changed_cb()");
2017
2018     if (preference_set_changed_cb(ISE_CONFIG_AUTO_CAPITALISE, ise_autocapital_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
2019         LOGW("Failed to set ise_autocapital_mode_changed_cb()");
2020
2021     if (preference_set_changed_cb(ISE_CONFIG_AUTO_PUNCTUATE, ise_autopunctuate_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
2022         LOGW("Failed to set ise_autopunctuate_mode_changed_cb()");
2023
2024     if (preference_set_changed_cb(ISE_CONFIG_SOUND_ON, ise_sound_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
2025         LOGW("Failed to set ise_sound_mode_changed_cb()");
2026
2027     if (preference_set_changed_cb(ISE_CONFIG_VIBRATION_ON, ise_vibration_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
2028         LOGW("Failed to set ise_vibration_mode_changed_cb()");
2029
2030     if (preference_set_changed_cb(ISE_CONFIG_PREVIEW_ON, ise_character_preview_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
2031         LOGW("Failed to set ise_character_preview_mode_changed_cb()");
2032
2033     if (preference_set_changed_cb(ISE_CONFIG_FIRST_GUIDELINE_POPUP_FOR_SETTING, ise_setting_guide_popup_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
2034         LOGW("Failed to set ise_setting_guide_popup_changed_cb()");
2035
2036     if (preference_set_changed_cb(ISE_CONFIG_FIRST_GUIDELINE_POPUP_FOR_LANGUAGE_CHANGE, ise_language_guide_popup_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
2037         LOGW("Failed to set ise_language_guide_popup_changed_cb()");
2038
2039     if (preference_set_changed_cb(ISE_CONFIG_FLOATING_MODE, ise_floating_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
2040         LOGW("Failed to set ise_floating_mode_changed_cb()");
2041 }
2042
2043 static void ise_mount_changed_cb(void *user_data)
2044 {
2045     register_preference_changed_callback();
2046 }
2047
2048 void
2049 ise_create()
2050 {
2051     LOGD("");
2052
2053     CONFIG_VALUES *config_values = get_config_values();
2054
2055     if (!g_ui) {
2056         g_ui = new CSCLUI;
2057     }
2058
2059     bindtextdomain(PACKAGE, LOCALEDIR);
2060     textdomain(PACKAGE);
2061
2062     /* Set scl_parser_type
2063      * default type is text xml
2064      * use command: export sclres_type="sclres_binary" to enable use binary resource
2065      * please make sure there is sclresource.bin in resource folder
2066      * Or you can use `xml2binary $resource_dir` to generate the sclresource.bin
2067      * xml2binary is in the libscl-ui-devel package
2068      */
2069     SCLParserType scl_parser_type = SCL_PARSER_TYPE_XML;
2070     char* sclres_type = getenv("sclres_type");
2071     if (sclres_type != NULL && 0 == strcmp("sclres_binary", sclres_type)) {
2072         scl_parser_type = SCL_PARSER_TYPE_BINARY_XML;
2073     } else {
2074         scl_parser_type = SCL_PARSER_TYPE_XML;
2075     }
2076
2077     if (g_ui) {
2078         if (ime_get_main_window()) {
2079             g_ise_created = true;
2080
2081             sclboolean succeeded = FALSE;
2082
2083             const sclchar *entry_path = MAIN_ENTRY_XML_PATH;
2084             int nwidth  = 0;
2085             int nheight = 0;
2086             CSCLUtils *utils = CSCLUtils::get_instance();
2087             if (utils) {
2088                 utils->get_screen_resolution(&nwidth, &nheight);
2089             }
2090             _language_manager.set_resource_file_path(entry_path);
2091             const sclchar *resource_file_path = _language_manager.get_resource_file_path();
2092
2093             if (resource_file_path) {
2094                 if (strlen(resource_file_path) > 0) {
2095                     succeeded = g_ui->init(ime_get_main_window(), scl_parser_type, resource_file_path);
2096                 }
2097             }
2098             if (!succeeded) {
2099                 g_ui->init(ime_get_main_window(), scl_parser_type, MAIN_ENTRY_XML_PATH);
2100             }
2101
2102             g_ui->set_longkey_duration(elm_config_longpress_timeout_get() * 1000);
2103
2104             /* Default ISE callback */
2105             g_ui->set_ui_event_callback(&callback);
2106
2107             /* Accumulated customized ISE callbacks, depending on the input modes */
2108             for (scluint loop = 0;loop < _language_manager.get_languages_num();loop++) {
2109                 LANGUAGE_INFO *language = _language_manager.get_language_info(loop);
2110                 if (language) {
2111                     for (scluint inner_loop = 0;inner_loop < language->input_modes.size();inner_loop++) {
2112                         INPUT_MODE_INFO &info = language->input_modes.at(inner_loop);
2113                         LOGD("Registering callback for input mode %s : %p\n", info.name.c_str(), language->callback);
2114                         g_ui->set_ui_event_callback(language->callback, info.name.c_str());
2115                     }
2116                 }
2117             }
2118
2119             read_ise_config_values();
2120             if (config_values) {
2121                 _language_manager.set_enabled_languages(config_values->enabled_languages);
2122                 _language_manager.select_language(config_values->selected_language.c_str());
2123                 vconf_set_bool(VCONFKEY_AUTOCAPITAL_ALLOW_BOOL, config_values->auto_capitalise);
2124                 vconf_set_bool(VCONFKEY_AUTOPERIOD_ALLOW_BOOL, config_values->auto_punctuate);
2125                 g_ui->enable_sound(config_values->sound_on);
2126                 g_ui->enable_vibration(config_values->vibration_on);
2127                 g_ui->enable_magnifier(config_values->preview_on);
2128                 g_floating_mode = config_values->floating_mode;
2129             }
2130 #ifdef _TV
2131             g_ui->enable_highlight_ui(TRUE);
2132 #endif
2133             ime_set_floating_mode(g_floating_mode);
2134         }
2135
2136         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
2137
2138         bool exist = false;
2139
2140         preference_is_existing(ISE_CONFIG_KEYPAD_MODE, &exist);
2141         if (!exist)
2142             write_ise_config_values();
2143
2144         int state;
2145         if (ode_internal_encryption_get_state(&state) == ODE_ERROR_NONE) {
2146             if (state == ODE_STATE_ENCRYPTED) {
2147                 if (ode_internal_encryption_set_mount_event_cb(ise_mount_changed_cb, NULL) != ODE_ERROR_NONE)
2148                     LOGW("Failed to set mount_event_cb()");
2149             } else if (state == ODE_STATE_UNENCRYPTED) {
2150                 register_preference_changed_callback();
2151             }
2152         } else {
2153             LOGW("Failed to get encryption_state");
2154         }
2155     }
2156     init_recent_used_punctuation();
2157 }
2158
2159 void
2160 ise_destroy()
2161 {
2162     ise_hide_stt_mode();
2163
2164     CSCLUI *ui = get_ui();
2165     if (ui) {
2166         LOGD("calling ui->fini()\n");
2167         ui->fini();
2168         LOGD("deleting ui\n");
2169         delete ui;
2170         ui = NULL;
2171     }
2172
2173     if (g_candidate) {
2174         delete g_candidate;
2175         g_candidate = NULL;
2176     }
2177
2178 #ifdef _WEARABLE
2179     destroy_indicator_window();
2180 #endif
2181
2182     /* This is necessary. If this is not called, 3rd party IME might have auto period input regardless its settings */
2183     vconf_set_bool(VCONFKEY_AUTOPERIOD_ALLOW_BOOL, false);
2184
2185 #if EXIT_ISE_ON_HIDE
2186     if (exit_timer) ecore_timer_del(exit_timer);
2187     exit_timer = NULL;
2188 #endif
2189 }
2190
2191 void
2192 ise_app_candidate_show()
2193 {
2194 #ifdef _WEARABLE
2195     if (!g_candidate)
2196         return;
2197
2198     if (!g_candidate->get_visible())
2199         return;
2200 #endif
2201     LOGD("Enter\n");
2202     delete_softcandidate_hide_timer();
2203
2204     create_softcandidate();
2205
2206     Candidate *candidate = get_candidate();
2207     if (candidate) {
2208         candidate->show();
2209         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
2210     }
2211 }
2212
2213 void
2214 ise_app_candidate_hide()
2215 {
2216     LOGD("Enter\n");
2217
2218     Candidate *candidate = get_candidate();
2219     if (!candidate || !candidate->get_visible()) {
2220         LOGD("No candidate\n");
2221         return;
2222     }
2223
2224     if (g_ic_smartreply != -1 || g_autofill_exist)
2225         return;
2226
2227     add_softcandidate_hide_timer();
2228 }
2229
2230 #ifdef _WEARABLE
2231 void ise_check_wearable_candidate()
2232 {
2233     CONFIG_VALUES *config_values = get_config_values();
2234     if (!config_values) return;
2235
2236     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
2237     if (!keyboard_state) return;
2238
2239     if (!config_values->prediction_on) {
2240         ise_app_candidate_hide();
2241     } else if (keyboard_state->layout == ISE_LAYOUT_STYLE_PHONENUMBER ||
2242                   keyboard_state->layout == ISE_LAYOUT_STYLE_VOICE ||
2243                   keyboard_state->layout == ISE_LAYOUT_STYLE_IP ||
2244                   keyboard_state->layout == ISE_LAYOUT_STYLE_MONTH ||
2245                   keyboard_state->layout == ISE_LAYOUT_STYLE_NUMBERONLY ||
2246                   keyboard_state->layout == ISE_LAYOUT_STYLE_PASSWD_3X4||
2247                   keyboard_state->layout == ISE_LAYOUT_STYLE_PASSWORD) {
2248         ise_app_candidate_hide();
2249     } else {
2250         ise_app_candidate_show();
2251     }
2252 }
2253
2254 void ise_set_emoticon_label(int group_id)
2255 {
2256     const int BUF_LEN = 16;
2257     char buf[BUF_LEN] = {0};
2258     snprintf(buf, BUF_LEN, "%d/3", group_id);
2259     CSCLUI *ui = get_ui();
2260     if (ui) ui->set_private_key("EMOTICON_GROUP_ID", buf, NULL, NULL, 0, const_cast<sclchar*>("EMOTICON_GROUP_NEXT"), TRUE);
2261 }
2262 #endif
2263
2264 // when it is the time to auto_cap, the
2265 // ise_set_caps_mode is called.
2266 // -------------------------------------------------------
2267 // For example: [How are you. Fine.], the
2268 // auto-capital process is as below:
2269 // Note: "["<--this is the beginning,
2270 // "|"<--this is the cursor position
2271 // 1) call ise_set_caps_mode, auto_cap = on
2272 //    input: "H",
2273 //    result: [H|
2274 // 2) call ise_set_caps_mode, auto_cap = off
2275 //    input: "o"
2276 //    result: [Ho|
2277 // 3) input: "w are you. "
2278 //    result: [How are you. |
2279 // 4) call ise_set_caps_mode, auto_cap = on
2280 //    input: "F"
2281 //    result: [How are you. F
2282 // 5) input: "ine."
2283 //    result: [How are you. Fine.|
2284 // --------------------------------------------------------
2285 // If we want to change the auto_cap, eg,
2286 // if we want to input [How Are you.]
2287 // Note the "Are" is not use auto-capital rule.
2288 // we should use:
2289 //    ise_send_event(MVK_Shift_On, SclCoreKeyMask_Null);
2290 // when we are want to input "A"
2291 // following input still has the auto_cap rule.
2292 void
2293 ise_set_caps_mode(unsigned int mode)
2294 {
2295     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
2296     if (!keyboard_state) return;
2297
2298     LOGD("caps_mode : %d\n", mode);
2299     if (mode) {
2300         keyboard_state->caps_mode = TRUE;
2301     } else {
2302         keyboard_state->caps_mode = FALSE;
2303     }
2304     g_caps_mode_pending = false;
2305     const sclchar *cur_lang = _language_manager.get_current_language();
2306     if (cur_lang) {
2307         LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
2308         if (info) {
2309             if (info->accepts_caps_mode) {
2310                 /* If we are inputting multitap character, do not manipulate shift mode */
2311                 if (keyboard_state->prev_modifier != KEY_MODIFIER_MULTITAP_START &&
2312                     keyboard_state->prev_modifier != KEY_MODIFIER_MULTITAP_REPEAT) {
2313                     set_caps_mode(keyboard_state->caps_mode);
2314                 } else {
2315                     g_caps_mode_pending = true;
2316                     LOGD("Currently composing multitap string, skipping caps request");
2317                 }
2318             }
2319         }
2320     }
2321 }
2322
2323 void
2324 ise_update_cursor_position(int position)
2325 {
2326     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
2327     if (!keyboard_state) return;
2328
2329     LOGD("cursor position : %d\n", position);
2330     CSCLUI *ui = get_ui();
2331     if (ui && keyboard_state->layout == ISE_LAYOUT_STYLE_URL) {
2332 #ifndef _TV
2333         if (position > 0) {
2334             ui->set_string_substitution("www.", ".com");
2335         } else {
2336             ui->unset_string_substitution("www.");
2337         }
2338 #endif
2339     }
2340 }
2341
2342 void ise_set_return_key_type(unsigned int type)
2343 {
2344     const int BUF_LEN = 256;
2345     char buf[BUF_LEN] = {0};
2346
2347     CSCLUI *ui = get_ui();
2348     if (!ui) return;
2349
2350     LOGD("return key type : %d\n", type);
2351     switch (type)
2352     {
2353     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DONE:
2354         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_DONE);
2355         break;
2356     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_GO:
2357         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_GO);
2358         break;
2359     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_JOIN:
2360         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_JOIN);
2361         break;
2362     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_LOGIN:
2363         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_LOGIN);
2364         break;
2365     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_NEXT:
2366         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_NEXT);
2367         break;
2368     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEARCH:
2369         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SEARCH);
2370         break;
2371     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEND:
2372         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SEND);
2373         break;
2374     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SIGNIN:
2375         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SIGNIN);
2376         break;
2377     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT:
2378         break;
2379     default:
2380         LOGW("Unknown return key type : %d\n", type);
2381         type = ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT;
2382         break;
2383     }
2384
2385     if (type == ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT) {
2386         ui->unset_private_key("Enter");
2387 #ifdef _TV
2388         ui->unset_private_key("Done");
2389 #endif
2390     } else {
2391 #ifdef _WEARABLE
2392         if (type == ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEARCH) {
2393             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
2394                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search.png"),
2395                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search_p.png"),
2396                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search_d.png")};
2397             ui->set_private_key("Enter", const_cast<sclchar*>(""), imagelabel, NULL, 0, const_cast<sclchar*>("Enter"), TRUE);
2398             return;
2399         }
2400 #endif
2401
2402 #ifdef _TV
2403         ui->set_private_key("Done", buf, NULL, NULL, 0, const_cast<sclchar*>("Done"), TRUE);
2404 #else
2405         static sclchar *imagelabel[SCL_BUTTON_STATE_MAX] = {
2406             const_cast<sclchar*>(" "), const_cast<sclchar*>(" "), const_cast<sclchar*>(" ")
2407         };
2408
2409         ui->set_private_key("Enter", buf, imagelabel, NULL, 0, const_cast<sclchar*>("Enter"), TRUE);
2410 #endif
2411         LOGD("return key label : %s\n", buf);
2412     }
2413 }
2414
2415 void ise_set_return_key_disable(unsigned int disabled)
2416 {
2417     CSCLUI *ui = get_ui();
2418     LOGD("enable : %d\n", !disabled);
2419 #ifdef _TV
2420     if (ui)
2421         ui->enable_button("Done", !disabled);
2422 #else
2423     if (ui)
2424         ui->enable_button("Enter", !disabled);
2425 #endif
2426 }
2427
2428 void ise_get_language_locale(char **locale)
2429 {
2430     LANGUAGE_INFO *info = _language_manager.get_current_language_info();
2431     if (info) {
2432         if (!(info->locale_string.empty())) {
2433             *locale = strdup(info->locale_string.c_str());
2434         }
2435     }
2436 }
2437
2438 void ise_update_table(const vector<string> &vec_str)
2439 {
2440     Candidate *candidate = get_candidate();
2441     if (!candidate || !candidate->get_visible()) {
2442         create_softcandidate();
2443     }
2444
2445     candidate = get_candidate();
2446     if (candidate) {
2447         candidate->update(vec_str);
2448     }
2449 }
2450
2451 void ise_process_key_event(scim::KeyEvent& key, sclu32 &ret)
2452 {
2453     Eina_Bool back_key_pressed = EINA_FALSE;
2454     Eina_Bool back_key_released = EINA_FALSE;
2455
2456     if (key.get_key_string().compare("XF86Back") == 0) {
2457         back_key_pressed = EINA_TRUE;
2458     } else if (key.get_key_string().compare("KeyRelease+XF86Back") == 0) {
2459         back_key_released = EINA_TRUE;
2460     }
2461
2462     if (back_key_pressed || back_key_released) {
2463         if (g_popup_opened == TRUE) {
2464             if (back_key_released) {
2465                 CSCLUI *ui = get_ui();
2466                 if (ui) ui->close_all_popups();
2467             }
2468             ret = 1;
2469             return;
2470         }
2471     }
2472
2473     ret = 0;
2474     CSCLUI *ui = get_ui();
2475 #ifdef _TV
2476     Candidate *candidate = get_candidate();
2477     if (candidate) {
2478         if (!candidate->soft_candidate_flag()) {
2479             if (ui) {
2480                 if (key.dev_name.compare("ime") != 0) {
2481                     ret = (sclu32)ui->process_key_event(key.get_key_string().c_str());
2482                 }
2483             }
2484         }
2485         if (!ret) {
2486             ret = candidate->soft_candidate_handle_key_event(key.get_key_string().c_str());
2487         }
2488     } else {
2489         if (ui) {
2490             /* Process this key event if it was not generated by ime */
2491             if (key.dev_name.compare("ime") != 0) {
2492                 ret = (sclu32)ui->process_key_event(key.get_key_string().c_str());
2493             }
2494         }
2495     }
2496 #else
2497     if (ui) {
2498         /* Process this key event if it was not generated by ime */
2499         if (key.dev_name.compare("ime") != 0) {
2500             ret = (sclu32)ui->process_key_event(key.get_key_string().c_str());
2501         }
2502     }
2503 #endif
2504 }
2505
2506 static void init_recent_used_punctuation()
2507 {
2508     if (g_recent_used_punctuation.empty())
2509     {
2510         g_recent_used_punctuation.push_back("#");
2511         g_recent_used_punctuation.push_back("$");
2512         g_recent_used_punctuation.push_back("%");
2513         g_recent_used_punctuation.push_back("^");
2514         g_recent_used_punctuation.push_back("&");
2515     }
2516 }
2517
2518 static void update_recent_used_punctuation(const char * key_value)
2519 {
2520     if (NULL == key_value)
2521     {
2522         return;
2523     }
2524     for (int i = 0; i < 10; ++i)
2525     {
2526         char buf[5] = {0};
2527         snprintf(buf, sizeof(buf), "%d", i);
2528         if (strcmp(key_value, buf) == 0)
2529         {
2530             return;
2531         }
2532     }
2533     string strKey = string(key_value);
2534     for (int i = 0; i < MAX_DEFAULT_PUNCTUATION; ++i)
2535     {
2536         if (0 == strKey.compare(g_default_punctuation[i].c_str()))
2537         {
2538             return;
2539         }
2540     }
2541     vector<string>::iterator iter = g_recent_used_punctuation.begin();
2542     for (; iter != g_recent_used_punctuation.end(); ++iter)
2543     {
2544         if (0 == strKey.compare(iter->c_str()))
2545         {
2546             break;
2547         }
2548     }
2549     if (iter != g_recent_used_punctuation.end())
2550     {
2551         g_recent_used_punctuation.erase(iter);
2552     }
2553     g_recent_used_punctuation.push_back(strKey);
2554     if (g_recent_used_punctuation.size() > MAX_DEFAULT_PUNCTUATION-1)
2555     {
2556         g_recent_used_punctuation.erase(g_recent_used_punctuation.begin());
2557     }
2558 }
2559
2560 static void set_ime_size(bool floating_mode, ISE_CANDIDATE_REQUEST candidate_req)
2561 {
2562     CSCLUI *ui = get_ui();
2563     if (!ui)
2564         return;
2565
2566     Candidate *candidate = get_candidate();
2567
2568     const char *input_mode = ui->get_input_mode();
2569     if (!input_mode)
2570         return;
2571
2572     SclSize size_portrait = ui->get_input_mode_size(input_mode, DISPLAYMODE_PORTRAIT);
2573     SclSize size_landscape = ui->get_input_mode_size(input_mode, DISPLAYMODE_LANDSCAPE);
2574
2575     if (floating_mode) {
2576         size_portrait.width *= FLOATING_SCALE_RATE;
2577         size_portrait.height *= FLOATING_SCALE_RATE;
2578         size_landscape.width *= FLOATING_SCALE_RATE;
2579         size_landscape.height *= FLOATING_SCALE_RATE;
2580         switch (candidate_req) {
2581             case ISE_CANDIDATE_REQ_NONE:
2582                 if (candidate && candidate->get_visible()) {
2583                     ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT + candidate->get_height());
2584                     size_portrait.height += candidate->get_height();
2585                     size_landscape.height += candidate->get_height();
2586                 } else {
2587                     ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT);
2588                 }
2589                 break;
2590             case ISE_CANDIDATE_REQ_SHOW:
2591                 if (candidate) {
2592                     ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT + candidate->get_height());
2593                     if (g_input_panel_show || g_candidate_more_view) {
2594                         size_portrait.height += candidate->get_height();
2595                         size_landscape.height += candidate->get_height();
2596                     } else {
2597                         size_portrait.height = candidate->get_height();
2598                         size_landscape.height = candidate->get_height();
2599                     }
2600                 }
2601                 break;
2602             case ISE_CANDIDATE_REQ_HIDE:
2603                 ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT);
2604                 break;
2605             default: break;
2606         }
2607
2608         if (ui->get_custom_scale_rate_x() != FLOATING_SCALE_RATE || ui->get_custom_scale_rate_y() != FLOATING_SCALE_RATE)
2609             ui->set_custom_scale_rate(FLOATING_SCALE_RATE, FLOATING_SCALE_RATE);
2610
2611         ime_set_size(size_portrait.width, size_portrait.height + FLOATING_TITLE_BAR_HEIGHT,
2612             size_landscape.width, size_landscape.height + FLOATING_TITLE_BAR_HEIGHT);
2613
2614 #if defined(_MOBILE) || defined(_COMMON)
2615         ise_destroy_move_handler();
2616         int rotation = elm_win_rotation_get(NATIVE_WINDOW_CAST(ime_get_main_window()));
2617         int handler_width = (rotation == 0 || rotation == 180) ? size_portrait.width : size_landscape.width;
2618         ise_show_move_handler(handler_width, FLOATING_TITLE_BAR_HEIGHT);
2619 #endif
2620     } else {
2621         switch (candidate_req) {
2622             case ISE_CANDIDATE_REQ_NONE:
2623                 if (candidate && candidate->get_visible()) {
2624                     ui->set_custom_starting_coordinates(0, candidate->get_height());
2625                     size_portrait.height += candidate->get_height();
2626                     size_landscape.height += candidate->get_height();
2627                 } else {
2628                     ui->set_custom_starting_coordinates(0, 0);
2629                 }
2630                 break;
2631             case ISE_CANDIDATE_REQ_SHOW:
2632                 if (candidate) {
2633                     ui->set_custom_starting_coordinates(0, candidate->get_height());
2634                     if (g_input_panel_show || g_candidate_more_view) {
2635                         size_portrait.height += candidate->get_height();
2636                         size_landscape.height += candidate->get_height();
2637                     } else {
2638                         size_portrait.height = candidate->get_height();
2639                         size_landscape.height = candidate->get_height();
2640                     }
2641                 }
2642                 break;
2643             case ISE_CANDIDATE_REQ_HIDE:
2644                 ui->set_custom_starting_coordinates(0, 0);
2645                 break;
2646             default: break;
2647         }
2648
2649         if (ui->get_custom_scale_rate_x() != 1.0 || ui->get_custom_scale_rate_y() != 1.0)
2650             ui->set_custom_scale_rate(1.0, 1.0);
2651
2652         ime_set_size(size_portrait.width, size_portrait.height, size_landscape.width, size_landscape.height);
2653
2654 #if defined(_MOBILE) || defined(_COMMON)
2655         ise_destroy_move_handler();
2656 #endif
2657     }
2658 }
2659
2660 static void ime_app_create_cb(void *user_data)
2661 {
2662     if (!engine_loader_dbus_init(NULL))
2663         LOGE("Failed to initialize dbus");
2664
2665 #if !(DEFER_ISE_CREATION)
2666     ise_create();
2667 #endif
2668     elm_app_name_set(PACKAGE);
2669
2670     char *elm_scale = getenv("ELM_SCALE");
2671     LOGD("ELM_SCALE : %s", elm_scale);
2672
2673     if (elm_scale)
2674         elm_app_base_scale_set(atof(elm_scale));
2675
2676     clipboard_init();
2677 }
2678
2679 static void ime_app_exit_cb(void *user_data)
2680 {
2681     ise_hide();
2682     ise_destroy();
2683
2684     if (!engine_loader_dbus_shutdown())
2685         LOGE("Failed to finalize dbus");
2686
2687     clipboard_shutdown();
2688 }
2689
2690 static void show_autofill_data(Ecore_IMF_Input_Hints input_hints)
2691 {
2692     g_autofill_exist = false;
2693     char *text = autofill_get_string(g_app_id.c_str(), g_resource_id.c_str(), input_hints);
2694
2695     if (text) {
2696         g_autofill_string = string(text);
2697         free(text);
2698     } else {
2699         g_autofill_string = string("");
2700     }
2701     SECURE_LOGD("autofill string : %s", g_autofill_string.c_str());
2702
2703     if (g_autofill_string.length() > 0) {
2704         g_autofill_exist = true;
2705
2706         ise_app_candidate_show();
2707         update_candidate_table();
2708     }
2709 }
2710
2711 static void ime_app_show_cb(int ic, ime_context_h ime_ctx, void *user_data)
2712 {
2713     Ise_Context iseContext;
2714     bool return_key_state, prediction_allow, password_mode, caps_mode;
2715     ime_layout_variation_e layout_variation;
2716
2717     if (!g_ise_created)
2718         ise_create();
2719
2720     ime_context_get_layout(ime_ctx, &iseContext.layout);
2721
2722     ime_context_get_layout_variation(ime_ctx, &layout_variation);
2723     iseContext.layout_variation =  (int)layout_variation;
2724
2725     ime_context_get_cursor_position(ime_ctx, &iseContext.cursor_pos);
2726     ime_context_get_autocapital_type(ime_ctx, &iseContext.autocapital_type);
2727     ime_context_get_return_key_type(ime_ctx, &iseContext.return_key_type);
2728     ime_context_get_return_key_state(ime_ctx, &return_key_state);
2729
2730     ime_context_get_prediction_mode(ime_ctx, &prediction_allow);
2731     iseContext.prediction_allow = prediction_allow;
2732
2733     ime_context_get_password_mode(ime_ctx, &password_mode);
2734     iseContext.password_mode = password_mode;
2735
2736     ime_context_get_input_hint(ime_ctx, &iseContext.input_hint);
2737     ime_context_get_bidi_direction(ime_ctx, &iseContext.bidi_direction);
2738     ime_context_get_language(ime_ctx, &iseContext.language);
2739     ime_context_get_caps_mode(ime_ctx, &caps_mode);
2740     iseContext.caps_mode = caps_mode;
2741
2742     iseContext.return_key_disabled = return_key_state;
2743
2744     engine_loader_set_input_hint((uint32_t)iseContext.input_hint);
2745     engine_loader_update_bidi_direction((uint32_t)iseContext.bidi_direction);
2746
2747     g_ic = ic;
2748
2749     g_autofill_hint = iseContext.input_hint & ECORE_IMF_INPUT_HINT_AUTOFILL_MASK;
2750
2751     LOGD("input hint : %x, autofill hint : %x\n", iseContext.input_hint, g_autofill_hint);
2752
2753     // show autofill data
2754     show_autofill_data((Ecore_IMF_Input_Hints)g_autofill_hint);
2755
2756     //g_ise_common->set_keyboard_ise_by_uuid(KEYBD_ISE_UUID);
2757
2758     /* Don't update screen until all the information is correctly set */
2759     CSCLUI *ui = get_ui();
2760     if (ui)
2761         ui->set_update_pending(TRUE);
2762
2763     ise_reset_context(); // reset ISE
2764
2765     // if (iseContext.language == ECORE_IMF_INPUT_PANEL_LANG_ALPHABET) {
2766     //     LOGD("alphabet");
2767     //     ise_explictly_set_language(PRIMARY_LATIN_LANGUAGE_INDEX);
2768     // }
2769     // else {
2770     //     LOGD("non-alphabet");
2771     // }
2772
2773     _context_layout = iseContext.layout;
2774     _context_layout_variation = iseContext.layout_variation;
2775     ise_set_layout(iseContext.layout, iseContext.layout_variation);
2776
2777     ise_set_return_key_type(iseContext.return_key_type);
2778     ise_set_return_key_disable(iseContext.return_key_disabled);
2779
2780     ise_set_caps_mode(iseContext.caps_mode);
2781     ise_update_cursor_position(iseContext.cursor_pos);
2782
2783     ise_show(ic);
2784
2785     /* Now we update the whole screen */
2786     if (ui)
2787         ui->set_update_pending(FALSE);
2788 }
2789
2790 static void ime_app_hide_cb(int ic, void *user_data)
2791 {
2792     LOGD("Enter\n");
2793     ise_hide();
2794
2795     clipboard_set_mime_type(false);
2796
2797     g_ic_smartreply = -1;
2798 }
2799
2800 static void ime_app_return_key_type_set_cb(Ecore_IMF_Input_Panel_Return_Key_Type type, void *user_data)
2801 {
2802     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
2803     if (!keyboard_state) return;
2804
2805     LOGD("return key type : %d\n", type);
2806     ise_set_return_key_type(type);
2807
2808     if (keyboard_state->visible_state)
2809         ise_show(keyboard_state->ic);
2810 }
2811
2812 static void ime_app_return_key_state_set_cb(bool disabled, void *user_data)
2813 {
2814     LOGD("return key disabled : %d\n", disabled);
2815     ise_set_return_key_disable(disabled);
2816 }
2817
2818 static void ime_app_language_set_cb(Ecore_IMF_Input_Panel_Lang language, void *user_data)
2819 {
2820     LOGD("language : %d\n", language);
2821
2822     // if (language == ECORE_IMF_INPUT_PANEL_LANG_ALPHABET) {
2823     //     ise_explictly_set_language(PRIMARY_LATIN_LANGUAGE_INDEX);
2824     // }
2825 }
2826
2827 static void ime_app_input_context_reset_cb(void *user_data)
2828 {
2829     ise_reset_input_context();
2830     engine_loader_reset_input_context();
2831 }
2832
2833 static void ime_app_cursor_position_updated_cb(int cursor_pos, void *user_data)
2834 {
2835     LOGD("cursor position : %d\n", cursor_pos);
2836     ise_update_cursor_position(cursor_pos);
2837     engine_loader_update_cursor_position(cursor_pos);
2838 }
2839
2840 static void ime_app_language_requested_cb(void *user_data, char **lang_code)
2841 {
2842     ise_get_language_locale(lang_code);
2843 }
2844
2845 static void ime_app_surrounding_text_updated_cb(int context_id, const char *text, int cursor_pos, void *user_data)
2846 {
2847     SECURE_LOGD("surrounding text:%s, cursor=%d\n", text, cursor_pos);
2848     ime_delete_surrounding_text(-cursor_pos, strlen(text));
2849 }
2850
2851 static void ime_app_focus_in_cb(int context_id, void *user_data)
2852 {
2853     LOGD("Enter\n");
2854     ise_focus_in(context_id);
2855     Candidate *candidate = get_candidate();
2856     if (input_smartreply_get_reply_num() == 0) {
2857         if (candidate && candidate->get_visible()) {
2858             ise_app_candidate_hide();
2859             candidate->hide();
2860         }
2861     }
2862
2863     engine_loader_focus_in();
2864 }
2865
2866 static void ime_app_focus_out_cb(int context_id, void *user_data)
2867 {
2868     LOGD("Enter\n");
2869     ise_focus_out(context_id);
2870     g_imdata_state = 0;
2871     clipboard_set_mime_type(false);
2872     input_smartreply_deinit();
2873     g_ic_smartreply = -1;
2874
2875     g_autofill_exist = false;
2876     g_autofill_hint = 0;
2877
2878     g_app_id = string("");
2879     g_resource_id = string("");
2880
2881     g_autofill_string = string("");
2882     g_smartreply_strings.clear();
2883     g_lookup_table_strings.clear();
2884     g_softcandidate_string.clear();
2885
2886     engine_loader_focus_out();
2887 }
2888
2889 static void ime_app_layout_set_cb(Ecore_IMF_Input_Panel_Layout layout, void *user_data)
2890 {
2891     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
2892     if (!keyboard_state) return;
2893
2894     LOGD("layout=%d\n", layout);
2895     /* Check if the layoutIdx is in the valid range */
2896     if (static_cast<int>(layout) < static_cast<int>(ISE_LAYOUT_STYLE_MAX)) {
2897         if (keyboard_state->layout != layout) {
2898             keyboard_state->need_reset = TRUE;
2899         }
2900         keyboard_state->layout = layout;
2901         _context_layout = layout;
2902         _context_layout_variation = 0;
2903     }
2904     if (keyboard_state->visible_state)
2905         ise_show(keyboard_state->ic);
2906
2907     engine_loader_set_layout(static_cast<uint32_t>(layout));
2908 }
2909
2910 static void ime_app_rotation_degree_changed_cb(int degree, void *user_data)
2911 {
2912     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
2913     if (!keyboard_state) return;
2914
2915     CSCLUI *ui = get_ui();
2916     ise_set_screen_rotation(degree);
2917
2918     LOGD("degree=%d\n", degree);
2919 #if defined(_MOBILE) || defined(_COMMON)
2920     if (ui && g_floating_mode) {
2921         int handler_width;
2922         ise_destroy_move_handler();
2923         if (degree == 0 || degree == 180) {
2924             SclSize size_portrait = ui->get_input_mode_size(ui->get_input_mode(), DISPLAYMODE_PORTRAIT);
2925             handler_width = size_portrait.width * FLOATING_SCALE_RATE;
2926         } else {
2927             SclSize size_landscape = ui->get_input_mode_size(ui->get_input_mode(), DISPLAYMODE_LANDSCAPE);
2928             handler_width = size_landscape.width * FLOATING_SCALE_RATE;
2929         }
2930         ise_show_move_handler(handler_width, FLOATING_TITLE_BAR_HEIGHT);
2931     }
2932 #endif
2933     if (ise_emoticon_is_show()) {
2934         ise_emoticon_destroy_layout();
2935     }
2936     if (keyboard_state->layout == ISE_LAYOUT_STYLE_VOICE) {
2937         ise_hide_stt_mode();
2938     }
2939     if (keyboard_state->layout == ISE_LAYOUT_STYLE_EMOTICON) {
2940         ise_emoticon_show_layout(ise_emoticon_get_current_group(), degree, false, ime_get_main_window());
2941     } else if (ui) {
2942         const sclchar *input_mode = ui->get_input_mode();
2943         if (input_mode) {
2944             if (!(strcmp(input_mode, "EMOTICON_LAYOUT")))
2945                 ise_emoticon_show_layout(ise_emoticon_get_current_group(), degree, false, ime_get_main_window());
2946             else if (!(strcmp(input_mode, "STT_3X4")))
2947                 ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
2948         }
2949     }
2950 }
2951
2952 static void ime_app_accessibility_state_changed_cb(bool state, void *user_data)
2953 {
2954     LOGD("state=%d\n", state);
2955     ise_set_accessibility_state(state);
2956 }
2957
2958 static void ime_app_imdata_set_cb(void *data, unsigned int data_length, void *user_data)
2959 {
2960     LOGD("Enter\n");
2961     g_imdata_state = 0;
2962     size_t _len = data_length;
2963     set_ise_imdata((sclchar *)data, _len);
2964     engine_loader_set_imdata((const char*)data, (uint32_t)data_length);
2965 }
2966
2967 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)
2968 {
2969     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
2970     if (!keyboard_state) return FALSE;
2971
2972     scim::KeyEvent key(keycode, keymask);
2973     unsigned int ret;
2974     char *dev_name = NULL;
2975     Ecore_IMF_Device_Class dev_class;
2976     Ecore_IMF_Device_Subclass dev_subclass;
2977
2978     if (ime_device_info_get_name(dev_info, &dev_name) == IME_ERROR_NONE) {
2979         key.dev_name = dev_name;
2980     }
2981
2982     if (ime_device_info_get_class(dev_info, &dev_class) == IME_ERROR_NONE) {
2983         key.dev_class = dev_class;
2984     }
2985
2986     if (ime_device_info_get_subclass(dev_info, &dev_subclass) == IME_ERROR_NONE) {
2987         key.dev_subclass = dev_subclass;
2988     }
2989
2990     if (keyboard_state->visible_state)
2991         ise_process_key_event(key, ret);
2992     else
2993         ret = FALSE;
2994
2995     if (dev_name)
2996         free(dev_name);
2997
2998     return ret;
2999 }
3000
3001 static void ime_app_process_key_event_with_imengine_cb(scim::KeyEvent &key, uint32_t serial, void *user_data)
3002 {
3003     LANGUAGE_INFO *info = _language_manager.get_language_info(_language_manager.get_current_language());
3004     if (info && info->need_surrounding_text)
3005         engine_loader_process_key_event(key, serial, true);
3006     else
3007         engine_loader_process_key_event(key, serial, false);
3008 }
3009
3010 static void ime_app_caps_mode_changed_cb(int mode, void *user_data)
3011 {
3012     ise_set_caps_mode(mode);
3013 }
3014
3015 static void ime_app_candidate_show_cb(int context_id, void *user_data)
3016 {
3017 #ifdef _WEARABLE
3018     ise_check_wearable_candidate();
3019 #else
3020     ise_app_candidate_show();
3021 #endif
3022 }
3023
3024 static void ime_app_candidate_hide_cb(int context_id, void *user_data)
3025 {
3026 #ifdef _WEARABLE
3027     ise_check_wearable_candidate();
3028 #else
3029     ise_app_candidate_hide();
3030 #endif
3031 }
3032
3033 static void ime_app_lookup_table_changed_cb(Eina_List *list, void *user_data)
3034 {
3035     vector<string> candidate_strings;
3036     char *candidate;
3037     void *data;
3038     Eina_List *l;
3039
3040     g_lookup_table_strings.clear();
3041
3042     if (list) {
3043         EINA_LIST_FOREACH(list, l, data) {
3044             candidate = (char *)data;
3045             if (candidate) {
3046                 g_lookup_table_strings.push_back(string(candidate));
3047                 candidate_strings.push_back(string(candidate));
3048             }
3049         }
3050     }
3051
3052     if (input_smartreply_get_reply_num() > 0) {
3053         if (candidate_strings[0] == "#" && candidate_strings[1] == "$") {
3054             char *text = NULL;
3055             int cursor;
3056             ime_get_surrounding_text(0, 0, &text, &cursor);
3057             if (text)
3058                 free(text);
3059
3060             if (cursor == 0)
3061                 return;
3062         }
3063     }
3064
3065     update_candidate_table();
3066 }
3067
3068 #ifdef _WEARABLE
3069 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)
3070 {
3071     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
3072     if (!keyboard_state) return;
3073
3074     if (device_type == IME_INPUT_DEVICE_TYPE_ROTARY) {
3075         ime_input_device_rotary_direction_e direction;
3076         if (IME_ERROR_NONE == ime_input_device_rotary_get_direction(device_event, &direction)) {
3077             sclu32 new_layout = keyboard_state->layout;
3078             if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE) {
3079                 LOGD("CLOCKWISE\n");
3080                 switch (keyboard_state->layout) {
3081                     case ISE_LAYOUT_STYLE_NORMAL:
3082                     case ISE_LAYOUT_STYLE_EMAIL:
3083                     case ISE_LAYOUT_STYLE_URL:
3084                     case ISE_LAYOUT_STYLE_PASSWORD:
3085                         if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
3086                             _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
3087                             ;   // PASSWORD NUMBER ONLY, do nothing
3088                         else
3089                             new_layout = ISE_LAYOUT_STYLE_NUMBER;
3090                         break;
3091                     case ISE_LAYOUT_STYLE_NUMBER:
3092                         new_layout = ISE_LAYOUT_STYLE_HEX;
3093                         break;
3094                     case ISE_LAYOUT_STYLE_HEX:
3095                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
3096                             _context_layout == ISE_LAYOUT_STYLE_URL)
3097                             new_layout = ISE_LAYOUT_STYLE_VOICE;
3098                         else if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD)
3099                             new_layout = _context_layout;
3100                         else
3101                             new_layout = ISE_LAYOUT_STYLE_EMOTICON;
3102                         break;
3103                     case ISE_LAYOUT_STYLE_EMOTICON:
3104                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
3105                             _context_layout == ISE_LAYOUT_STYLE_URL ||
3106                             _context_layout == ISE_LAYOUT_STYLE_PASSWORD)
3107                             new_layout = _context_layout;
3108                         else
3109                             new_layout = ISE_LAYOUT_STYLE_VOICE;
3110                         break;
3111                     case ISE_LAYOUT_STYLE_VOICE:
3112                         new_layout = ISE_LAYOUT_STYLE_NORMAL;
3113                         break;
3114                     default:
3115                         ;
3116                 }
3117             } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE) {
3118                 LOGD("COUNTER_CLOCKWISE\n");
3119                 switch (keyboard_state->layout) {
3120                     case ISE_LAYOUT_STYLE_NORMAL:
3121                     case ISE_LAYOUT_STYLE_EMAIL:
3122                     case ISE_LAYOUT_STYLE_URL:
3123                     case ISE_LAYOUT_STYLE_PASSWORD:
3124                         if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
3125                             _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
3126                             ;   // PASSWORD NUMBER ONLY, do nothing
3127                         else if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD)
3128                             new_layout = ISE_LAYOUT_STYLE_HEX;
3129                         else
3130                             new_layout = ISE_LAYOUT_STYLE_VOICE;
3131                         break;
3132                     case ISE_LAYOUT_STYLE_NUMBER:
3133                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
3134                             _context_layout == ISE_LAYOUT_STYLE_URL ||
3135                             _context_layout == ISE_LAYOUT_STYLE_PASSWORD)
3136                             new_layout = _context_layout;
3137                         else
3138                             new_layout = ISE_LAYOUT_STYLE_NORMAL;
3139                         break;
3140                     case ISE_LAYOUT_STYLE_HEX:
3141                         new_layout = ISE_LAYOUT_STYLE_NUMBER;
3142                         break;
3143                     case ISE_LAYOUT_STYLE_EMOTICON:
3144                         new_layout = ISE_LAYOUT_STYLE_HEX;
3145                         break;
3146                     case ISE_LAYOUT_STYLE_VOICE:
3147                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
3148                             _context_layout == ISE_LAYOUT_STYLE_URL)
3149                             new_layout = ISE_LAYOUT_STYLE_HEX;
3150                         else
3151                             new_layout = ISE_LAYOUT_STYLE_EMOTICON;
3152                         break;
3153                     default:
3154                         ;
3155                 }
3156             }
3157
3158             CONFIG_VALUES *config_values = get_config_values();
3159             if (check_is_tutorial_show() && config_values) {
3160                 read_ise_config_values();
3161                 if ((direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE && !config_values->number_tutorial_enable && !config_values->symbol_tutorial_enable) ||
3162                     (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE && config_values->symbol_tutorial_enable)) {
3163                     new_layout = keyboard_state->layout;
3164                 } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE && config_values->symbol_tutorial_enable) {
3165                     ise_destroy_tutorial_mode_popup();
3166                     config_values->symbol_tutorial_enable = false;
3167                      write_ise_config_values();
3168                 } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE && !config_values->number_tutorial_enable) {
3169                     ise_destroy_tutorial_mode_popup();
3170                     new_layout = ISE_LAYOUT_STYLE_NUMBER;
3171                     if (!config_values->symbol_tutorial_enable) {
3172                         ise_show_tutorial_mode_popup(new_layout);
3173                         config_values->symbol_tutorial_enable = true;
3174                          write_ise_config_values();
3175                     }
3176                 }
3177             }
3178
3179             if (new_layout != keyboard_state->layout && new_layout < ISE_LAYOUT_STYLE_MAX) {
3180                 keyboard_state->need_reset = TRUE;
3181                 keyboard_state->layout = new_layout;
3182
3183                 if (keyboard_state->visible_state) {
3184                     _reset_multitap_state();
3185                     if (config_values) {
3186                         _language_manager.reset_language(config_values->selected_language.c_str());
3187                     }
3188                     ise_show(keyboard_state->ic);
3189                 }
3190             }
3191         }
3192     }
3193 }
3194 #endif
3195
3196 static void ime_app_prediction_hint_set_cb(const char *prediction_hint, void *user_data)
3197 {
3198     char *sender = (char *)"mms";
3199     char *caller_id = (char *)"mms";
3200     char *hint = (char *)prediction_hint;
3201
3202     if (!prediction_hint) return;
3203     SECURE_LOGD("prediction hint : %s\n", prediction_hint);
3204
3205     if (strlen(prediction_hint) > 0) {
3206         input_smartreply_init(caller_id, sender, hint);
3207         input_smartreply_set_notify(_input_smartreply_notify_cb, NULL);
3208
3209         if (input_smartreply_is_enabled()) {
3210             input_smartreply_get_reply_async();
3211         }
3212     }
3213 }
3214
3215 static void ime_app_mime_type_set_request_cb(const char *mime_types, void *user_data)
3216 {
3217     LOGD("mime type : %s\n", mime_types);
3218
3219     clipboard_set_mime_type(true);
3220     clipboard_init_sel_type();
3221
3222     string str(mime_types), text_key = "text/", image_key = "image/";
3223
3224     if (str.find(text_key) != string::npos)
3225         clipboard_add_sel_type(CLIPBOARD_SEL_TEXT);
3226
3227     if (str.find(image_key) != string::npos)
3228         clipboard_add_sel_type(CLIPBOARD_SEL_IMAGE);
3229 }
3230
3231 static void ime_app_prediction_hint_data_set_cb(const char *key, const char *value, void *user_data)
3232 {
3233     SECURE_LOGD("key : %s, value : %s\n", key, value);
3234
3235     if (string(key) == "appid")
3236         g_app_id = string(value ? value : "");
3237     else if (string(key) == "res_id")
3238         g_resource_id = string(value ? value : "");
3239 }
3240
3241 static void ime_app_autocapital_type_set_cb(uint32_t type, void *user_data)
3242 {
3243     LOGD("autocapital type : %u\n", type);
3244     engine_loader_set_autocapital_type(type);
3245 }
3246
3247 static void ime_app_prediction_allow_set_cb(uint32_t prediction_allow, void *user_data)
3248 {
3249     LOGD("prediction allow : %u\n", prediction_allow);
3250     engine_loader_set_prediction_allow(prediction_allow);
3251 }
3252
3253 static void ime_app_trigger_property_set_cb(const char *property, void *user_data)
3254 {
3255     LOGD("trigger property : %s\n", property);
3256     engine_loader_trigger_property(property);
3257 }
3258
3259 static void ime_app_candidate_more_window_show_cb(void *user_data)
3260 {
3261     LOGD("");
3262     engine_loader_show_candidate_more_window();
3263 }
3264
3265 static void ime_app_candidate_more_window_hide_cb(void *user_data)
3266 {
3267     LOGD("");
3268     engine_loader_hide_candidate_more_window();
3269 }
3270
3271 static void ime_app_aux_select_cb(uint32_t item, void *user_data)
3272 {
3273     LOGD("aux select : %u\n", item);
3274     engine_loader_select_aux(item);
3275 }
3276
3277 static void ime_app_candidate_select_cb(uint32_t item, void *user_data)
3278 {
3279     LOGD("candidate select : %u\n", item);
3280     engine_loader_select_candidate(item);
3281 }
3282
3283 static void ime_app_candidate_table_page_up_cb(void *user_data)
3284 {
3285     LOGD("");
3286     engine_loader_candidate_table_page_up();
3287 }
3288
3289 static void ime_app_candidate_table_page_down_cb(void *user_data)
3290 {
3291     LOGD("");
3292     engine_loader_candidate_table_page_down();
3293 }
3294
3295 static void ime_app_candidate_table_page_size_chaned_cb(uint32_t size, void *user_data)
3296 {
3297     LOGD("candidate page size : %u\n", size);
3298     engine_loader_change_candidate_page_size(size);
3299 }
3300
3301 static void ime_app_candidate_item_layout_set_cb(vector<uint32_t> item, void *user_data)
3302 {
3303     LOGD("item layout size : %zu", item.size());
3304     engine_loader_set_candidate_item_layout(item);
3305 }
3306
3307 static void ime_app_displayed_candidate_number_chaned_cb(uint32_t page_num, void *user_data)
3308 {
3309     LOGD("candidate number changed : %u\n", page_num);
3310     engine_loader_change_candidate_number(page_num);
3311 }
3312
3313 static void ime_app_candidate_item_long_pressed_cb(uint32_t index, void *user_data)
3314 {
3315     LOGD("candidate item : %u\n", index);
3316     engine_loader_long_press_candidate_item(index);
3317 }
3318
3319 #ifdef __cplusplus
3320 extern "C"{
3321 #endif
3322 EXPORTED void ime_app_main(int argc, char **argv)
3323 {
3324     ime_callback_s basic_callback = {
3325         ime_app_create_cb,
3326         ime_app_exit_cb,
3327         ime_app_show_cb,
3328         ime_app_hide_cb
3329     };
3330
3331     ime_event_set_focus_in_cb(ime_app_focus_in_cb, NULL);
3332     ime_event_set_focus_out_cb(ime_app_focus_out_cb, NULL);
3333     ime_event_set_rotation_degree_changed_cb(ime_app_rotation_degree_changed_cb, NULL);
3334     ime_event_set_accessibility_state_changed_cb(ime_app_accessibility_state_changed_cb, NULL);
3335     ime_event_set_layout_set_cb(ime_app_layout_set_cb, NULL);
3336     ime_event_set_caps_mode_changed_cb(ime_app_caps_mode_changed_cb, NULL);
3337     ime_event_set_cursor_position_updated_cb(ime_app_cursor_position_updated_cb, NULL);
3338     ime_event_set_surrounding_text_updated_cb(ime_app_surrounding_text_updated_cb, NULL);
3339     ime_event_set_return_key_type_set_cb(ime_app_return_key_type_set_cb, NULL);
3340     ime_event_set_return_key_state_set_cb(ime_app_return_key_state_set_cb, NULL);
3341     ime_event_set_language_set_cb(ime_app_language_set_cb, NULL);
3342     ime_event_set_imdata_set_cb(ime_app_imdata_set_cb, NULL);
3343     ime_event_set_process_key_event_cb(ime_app_process_key_event_cb, NULL);
3344     ime_event_set_process_key_event_with_imengine_cb(ime_app_process_key_event_with_imengine_cb, NULL);
3345
3346     ime_event_set_candidate_show_cb(ime_app_candidate_show_cb, NULL);
3347     ime_event_set_candidate_hide_cb(ime_app_candidate_hide_cb, NULL);
3348     ime_event_set_lookup_table_changed_cb(ime_app_lookup_table_changed_cb, NULL);
3349
3350 #ifdef _WEARABLE
3351     ime_event_set_process_input_device_event_cb(ime_app_process_input_device_event_cb, NULL);
3352 #endif
3353
3354     ime_event_set_input_context_reset_cb(ime_app_input_context_reset_cb, NULL);
3355     ime_event_set_language_requested_cb(ime_app_language_requested_cb, NULL);
3356
3357     ime_event_set_prediction_hint_set_cb(ime_app_prediction_hint_set_cb, NULL);
3358     ime_event_set_mime_type_set_request_cb(ime_app_mime_type_set_request_cb, NULL);
3359     ime_event_set_prediction_hint_data_set_cb(ime_app_prediction_hint_data_set_cb, NULL);
3360
3361     ime_event_set_autocapital_type_set_cb(ime_app_autocapital_type_set_cb, NULL);
3362     ime_event_set_prediction_allow_set_cb(ime_app_prediction_allow_set_cb, NULL);
3363     ime_event_set_trigger_property_set_cb(ime_app_trigger_property_set_cb, NULL);
3364     ime_event_set_candidate_more_window_show_cb(ime_app_candidate_more_window_show_cb, NULL);
3365     ime_event_set_candidate_more_window_hide_cb(ime_app_candidate_more_window_hide_cb, NULL);
3366     ime_event_set_aux_select_cb(ime_app_aux_select_cb, NULL);
3367     ime_event_set_candidate_select_cb(ime_app_candidate_select_cb, NULL);
3368     ime_event_set_candidate_table_page_up_cb(ime_app_candidate_table_page_up_cb, NULL);
3369     ime_event_set_candidate_table_page_down_cb(ime_app_candidate_table_page_down_cb, NULL);
3370     ime_event_set_candidate_table_page_size_chaned_cb(ime_app_candidate_table_page_size_chaned_cb, NULL);
3371     ime_event_set_candidate_item_layout_set_cb(ime_app_candidate_item_layout_set_cb, NULL);
3372     ime_event_set_displayed_candidate_number_chaned_cb(ime_app_displayed_candidate_number_chaned_cb, NULL);
3373     ime_event_set_candidate_item_long_pressed_cb(ime_app_candidate_item_long_pressed_cb, NULL);
3374
3375 #if DEFER_ISE_CREATION
3376     ime_set_window_creation_defer_flag(TRUE);
3377 #endif
3378
3379     ime_run(&basic_callback, NULL);
3380 }
3381 #ifdef __cplusplus
3382 }
3383 #endif
3384
3385 EXPORTED int main(int argc, char *argv[])
3386 {
3387     ime_app_main(argc, argv);
3388
3389     return 0;
3390 }