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 vector<string> g_lookup_table_strings;
  87 static vector<string> g_smartreply_strings;
  88 #if EXIT_ISE_ON_HIDE
  89 static Ecore_Timer *exit_timer = NULL;
  90 #endif
  91
  92 #define SOFT_CANDIDATE_DELETE_TIME (100.0/1000)
  93 static Ecore_Timer *g_softcandidate_hide_timer = NULL;
  94
  95 static int g_ic = 0;
  96 static int g_ic_smartreply = -1;
  97
  98 static KEYBOARD_STATE g_keyboard_state = {
  99     0,
 100     0,
 101     ISE_LAYOUT_STYLE_NORMAL,
 102     0,
 103     FALSE,
 104     TRUE,
 105     FALSE,
 106     "",
 107     KEY_MODIFIER_NONE,
 108     FALSE,
 109     FALSE
 110 };
 111
 112 KEYBOARD_STATE* get_keyboard_state() {
 113     return &g_keyboard_state;
 114 }
 115
 116 #define ISE_LAYOUT_NUMBERONLY_VARIATION_MAX 4
 117 /*static const sclchar *_ise_numberonly_variation_name[ISE_LAYOUT_NUMBERONLY_VARIATION_MAX] = {
 118     "DEFAULT", "SIG", "DEC", "SIGDEC"
 119 };*/
 120
 121 #define SIG_DEC_SIZE        2
 122 static scluint              _click_count = 0;
 123 static const char          *_sig_dec[SIG_DEC_SIZE] = {".", "-"};
 124 static scluint              _sig_dec_event[SIG_DEC_SIZE] = {'.', '-'};
 125 static Ecore_Timer         *_commit_timer = NULL;
 126
 127 static sclu32               _context_layout = ISE_LAYOUT_STYLE_NORMAL;
 128 static sclu32               _context_layout_variation = 0;
 129
 130 static Candidate           *g_candidate = NULL;
 131 Candidate* get_candidate() {
 132     return g_candidate;
 133 }
 134
 135 static ISELanguageManager _language_manager;
 136
 137 class CandidateEventListener: public EventListener
 138 {
 139     public:
 140         void on_event(const EventDesc &desc)
 141         {
 142             CSCLUI *ui = get_ui();
 143             const MultiEventDesc &multidesc = dynamic_cast<const MultiEventDesc &>(desc);
 144             LANGUAGE_INFO *info = _language_manager.get_language_info(_language_manager.get_current_language());
 145
 146             unsigned int smartreply_size = input_smartreply_get_reply_num();
 147
 148             switch (multidesc.type) {
 149                 case MultiEventDesc::CANDIDATE_ITEM_MOUSE_DOWN:
 150                     if (ime_autofill_get_exist()) {
 151                         if (multidesc.index == 0) {
 152                             string autofill_string = ime_autofill_get_string();
 153                             ise_send_string(autofill_string.c_str());
 154                         } else if (multidesc.index < (int)smartreply_size + 1) {
 155                             ise_send_string(g_softcandidate_string[multidesc.index].c_str());
 156                             ise_update_table(g_smartreply_strings);
 157                         } else {
 158                             if (info && info->load_in_ime)
 159                                 ime_select_candidate(multidesc.index - smartreply_size - 1);
 160                             else
 161                                 engine_loader_select_candidate(multidesc.index - smartreply_size - 1);
 162                         }
 163                     } else {
 164                         if (multidesc.index < (int)smartreply_size) {
 165                             ise_send_string(g_softcandidate_string[multidesc.index].c_str());
 166                             ise_update_table(g_smartreply_strings);
 167                         }
 168                         else {
 169                             if (info && info->load_in_ime)
 170                                 ime_select_candidate(multidesc.index - smartreply_size);
 171                             else
 172                                 engine_loader_select_candidate(multidesc.index - smartreply_size);
 173                         }
 174                     }
 175                     break;
 176                 case MultiEventDesc::CANDIDATE_MORE_VIEW_SHOW:
 177                     // when more parts shows, click on the candidate will
 178                     // not affect the key click event
 179                     g_candidate_more_view = true;
 180                     if (!g_input_panel_show)
 181                         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
 182                     if (ui)
 183                         ui->disable_input_events(TRUE);
 184                     break;
 185                 case MultiEventDesc::CANDIDATE_MORE_VIEW_HIDE:
 186                     g_candidate_more_view = false;
 187                     if (!g_input_panel_show)
 188                         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
 189                     if (ui)
 190                         ui->disable_input_events(FALSE);
 191                     break;
 192                 default: break;
 193             }
 194         }
 195 };
 196 static CandidateEventListener g_candidate_event_listener;
 197
 198 #define MVK_Shift_L 0xffe1
 199 #define MVK_Caps_Lock 0xffe5
 200 #define MVK_Shift_Off 0xffe1
 201 #define MVK_Shift_On 0xffe2
 202 #define MVK_Shift_Lock 0xffe6
 203 #define MVK_Shift_Enable 0x9fe7
 204 #define MVK_Shift_Disable 0x9fe8
 205 #define MVK_space 0x020
 206 #define MVK_Done 0xff0d
 207
 208 #define CM_KEY_LIST_SIZE         5
 209 #define MULTITAP_TIMEOUT         3.0
 210 #define USER_KEYSTRING_OPTION    "OPTION"
 211 #define USER_KEYSTRING_EMOTICON  "EMOTICON_LAYOUT"
 212 #define USER_KEYSTRING_CLIPBOARD "CLIPBOARD"
 213 #define USER_KEYSTRING_VOICE     "STT_3X4"
 214 #define USER_KEYSTRING_FLOATING  "FLOATING"
 215
 216 #define USER_VOICE_LANGUAGE     "LANGUAGE"
 217
 218 static sclboolean           _cm_popup_opened = FALSE;
 219 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};
 220 static scluint              _current_cm_key_id = 0;
 221 static Evas_Object* _guide_popup_setting = NULL;
 222 static Evas_Object* _guide_popup_space = NULL;
 223
 224 /*
 225  * This callback class will receive all response events from SCL
 226  * So you should perform desired tasks in this class.
 227  */
 228 class CUIEventCallback : public ISCLUIEventCallback
 229 {
 230 public :
 231     Ecore_Timer* word_timer = NULL;
 232     static Eina_Bool _multi_tap_timer_cb(void *data)
 233     {
 234         LOGD("Time Out");
 235         ise_send_event(MVK_Done, KEY_MASK_NULL);
 236         return ECORE_CALLBACK_CANCEL;
 237     }
 238     SCLEventReturnType on_event_key_clicked(SclUIEventDesc event_desc);
 239     SCLEventReturnType on_event_drag_state_changed(SclUIEventDesc event_desc);
 240     SCLEventReturnType on_event_notification(SCLUINotiType noti_type, SclNotiDesc *etc_info);
 241 };
 242
 243 static CUIEventCallback callback;
 244
 245 int ise_get_imdata_state()
 246 {
 247     return g_imdata_state;
 248 }
 249
 250 void ise_set_imdata_state(int state)
 251 {
 252     g_imdata_state = state;
 253 }
 254
 255 static void update_candidate_table()
 256 {
 257     g_softcandidate_string.clear();
 258     vector<string>::iterator iter;
 259
 260     g_smartreply_strings.clear();
 261     input_smartreply_deinit();
 262     g_ic_smartreply = -1;
 263
 264     // add autofill string
 265     if (ime_autofill_get_exist())
 266         g_softcandidate_string.push_back(ime_autofill_get_string());
 267
 268     // add lookup table string(s)
 269     iter = g_lookup_table_strings.begin();
 270     for (; iter != g_lookup_table_strings.end(); ++iter)
 271     {
 272         g_softcandidate_string.push_back(string(iter->c_str()));
 273     }
 274
 275     ise_update_table(g_softcandidate_string);
 276 }
 277
 278 static void _input_smartreply_notify_cb(void *user_data)
 279 {
 280     g_smartreply_strings.clear();
 281     char *candidate = NULL;
 282
 283     if (input_smartreply_is_enabled()) {
 284         /* Append newly added smartreply list */
 285         int len = input_smartreply_get_reply_num();
 286         if (len > 0) {
 287             for (int i = 0; i < len; i++) {
 288                 int type;
 289                 char *reply = (char *)"";
 290                 reply = input_smartreply_get_nth_item(i, &type);
 291                 if (reply == NULL)
 292                     continue;
 293                 SECURE_LOGD("SmartReply = [%d] %s", i, reply);
 294                 candidate = reply;
 295                 if (candidate) {
 296                     g_smartreply_strings.push_back(string(candidate));
 297                     free(candidate);
 298                     candidate = NULL;
 299                 }
 300             }
 301             g_ic_smartreply = g_ic;
 302
 303             ise_app_candidate_show();
 304             g_softcandidate_string = g_smartreply_strings;
 305             ise_update_table(g_softcandidate_string);
 306         }
 307     }
 308 }
 309
 310 sclboolean
 311 check_ic_temporary(int ic)
 312 {
 313     if ((ic & 0xFFFF) == 0) {
 314         return TRUE;
 315     }
 316     return FALSE;
 317 }
 318
 319 static void _reset_shift_state(void)
 320 {
 321     CSCLUI *ui = get_ui();
 322     if (ui) {
 323         /* Reset all shift state variables */
 324         SCLShiftState old_shift_state = ui->get_shift_state();
 325         SCLShiftState new_shift_state = SCL_SHIFT_STATE_OFF;
 326         if (old_shift_state != new_shift_state) {
 327             g_need_send_shift_event = true;
 328             ui->set_shift_state(new_shift_state);
 329         }
 330         LOGD("Shift state changed from (%d) to (%d)\n", (int)old_shift_state, (int)new_shift_state);
 331     }
 332 }
 333
 334 static void set_caps_mode(sclboolean mode) {
 335     CSCLUI *ui = get_ui();
 336     LOGD("mode : %d\n", mode);
 337     if (ui) {
 338         if (ui->get_shift_state() != SCL_SHIFT_STATE_LOCK) {
 339             ui->set_shift_state(mode ? SCL_SHIFT_STATE_ON : SCL_SHIFT_STATE_OFF);
 340             ui->set_autocapital_shift_state(!mode);
 341
 342             bool load_in_ime = false;
 343             const sclchar *cur_lang = _language_manager.get_current_language();
 344             if (cur_lang) {
 345                 LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
 346                 if (info)
 347                     load_in_ime = info->load_in_ime;
 348             }
 349
 350             if (load_in_ime)
 351                 ime_send_imengine_event(mode ? MVK_Shift_On : MVK_Shift_Off, 0);
 352             else
 353                 engine_loader_send_imengine_event(mode ? MVK_Shift_On : MVK_Shift_Off, 0);
 354         }
 355     }
 356 }
 357
 358 static void _reset_multitap_state(bool skip_commit = false)
 359 {
 360     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 361     if (!keyboard_state) return;
 362
 363     LOGD("keyboard_state.prev_modifier : %d", keyboard_state->prev_modifier);
 364     if (keyboard_state->prev_modifier == KEY_MODIFIER_MULTITAP_START ||
 365         keyboard_state->prev_modifier == KEY_MODIFIER_MULTITAP_REPEAT) {
 366         if (!skip_commit) {
 367             ise_send_string(keyboard_state->multitap_value.c_str());
 368         }
 369         ise_update_preedit_string("");
 370     }
 371     keyboard_state->multitap_value = "";
 372     keyboard_state->prev_modifier = KEY_MODIFIER_NONE;
 373     if (g_caps_mode_pending) {
 374         g_caps_mode_pending = false;
 375         set_caps_mode(keyboard_state->caps_mode);
 376     }
 377 }
 378
 379 static void ise_set_cm_private_key(scluint cm_key_id)
 380 {
 381     CSCLUI *ui = get_ui();
 382     if (cm_key_id >= CM_KEY_LIST_SIZE || ui == NULL) {
 383         LOGE("cm_key_id=%d\n", cm_key_id);
 384         return;
 385     }
 386
 387     if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_EMOTICON) == 0) {
 388         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 389             const_cast<sclchar*>("icon/54x54/icon_emotion_nor.png"),
 390             const_cast<sclchar*>("icon/54x54/icon_emotion_press.png"),
 391             const_cast<sclchar*>("icon/54x54/icon_emotion_dim.png")};
 392         ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_EMOTICON), TRUE);
 393     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_OPTION) == 0) {
 394         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 395             const_cast<sclchar*>("icon/54x54/icon_setting_nor.png"),
 396             const_cast<sclchar*>("icon/54x54/icon_setting_press.png"),
 397             const_cast<sclchar*>("icon/54x54/icon_setting_dim.png")};
 398         ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_OPTION), TRUE);
 399     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_CLIPBOARD) == 0) {
 400         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 401             const_cast<sclchar*>("icon/54x54/icon_clipboard_nor.png"),
 402             const_cast<sclchar*>("icon/54x54/icon_clipboard_press.png"),
 403             const_cast<sclchar*>("icon/54x54/icon_clipboard_dim.png")};
 404         ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_CLIPBOARD), TRUE);
 405     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_VOICE) == 0) {
 406         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 407             const_cast<sclchar*>("icon/54x54/icon_mic_nor.png"),
 408             const_cast<sclchar*>("icon/54x54/icon_mic_press.png"),
 409             const_cast<sclchar*>("icon/54x54/icon_mic_dim.png")};
 410         ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_VOICE), TRUE);
 411     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_FLOATING) == 0) {
 412         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 413             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_nor.png"),
 414             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_press.png"),
 415             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_dim.png")};
 416         ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_FLOATING), TRUE);
 417     }
 418 }
 419
 420 static void ise_update_space_key(void)
 421 {
 422     CSCLUI *ui = get_ui();
 423     if (ui == NULL) {
 424         LOGE("ui = NULL\n");
 425         return;
 426     }
 427
 428     scluint num = _language_manager.get_enabled_languages_num();
 429     LOGD("language number: %d\n", num);
 430     if (num <= 1) {
 431         LANGUAGE_INFO *info = _language_manager.get_language_info(_language_manager.get_current_language());
 432         if (info && info->enabled) {
 433 #ifdef _WEARABLE
 434             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 435                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png"),
 436                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png"),
 437                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png")};
 438             ui->set_private_key("SPACE_KEY", const_cast<sclchar*>(info->display_name.c_str()), imagelabel, NULL, 0, const_cast<sclchar*>("Space"), TRUE);
 439 #else
 440             ui->enable_button("SPACE_ARROW_LEFT", false);
 441             ui->enable_button("SPACE_ARROW_RIGHT", false);
 442 #endif
 443         }
 444     } else {
 445 #ifdef _WEARABLE
 446         ui->unset_private_key("SPACE_KEY");
 447 #else
 448         ui->enable_button("SPACE_ARROW_LEFT", true);
 449         ui->enable_button("SPACE_ARROW_RIGHT", true);
 450 #endif
 451     }
 452 }
 453
 454 static scluint ise_get_cm_key_id(const sclchar *key_value)
 455 {
 456     for (int i = 0; i < CM_KEY_LIST_SIZE; ++i) {
 457         if (0 == strcmp (key_value, _cm_key_list[i]))
 458             return i;
 459     }
 460     return 0;
 461 }
 462
 463 static bool ise_is_emoticons_disabled(void)
 464 {
 465     bool ret = true;
 466
 467     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 468     if (!keyboard_state) return ret;
 469
 470     sclu32 current_layout = keyboard_state->layout;
 471     LOGD("layout=%d\n", current_layout);
 472
 473     if ((current_layout == ISE_LAYOUT_STYLE_NORMAL) ||
 474         (current_layout == ISE_LAYOUT_STYLE_NUMBER) ||
 475         (current_layout == ISE_LAYOUT_STYLE_EMOTICON))
 476         ret = false;
 477
 478     if (g_imdata_state & IMDATA_ACTION_DISABLE_EMOTICONS)
 479         ret = true;
 480
 481     return ret;
 482 }
 483
 484 static Eina_Bool softcandidate_hide_timer_callback(void *data)
 485 {
 486     LOGD("Enter\n");
 487     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_HIDE);
 488
 489     Candidate *candidate = get_candidate();
 490     if (candidate) {
 491         candidate->hide();
 492     }
 493     return ECORE_CALLBACK_CANCEL;
 494 }
 495
 496 static void delete_softcandidate_hide_timer(void)
 497 {
 498     if (g_softcandidate_hide_timer) {
 499         ecore_timer_del(g_softcandidate_hide_timer);
 500         g_softcandidate_hide_timer = NULL;
 501     }
 502 }
 503
 504 static void add_softcandidate_hide_timer(void)
 505 {
 506     delete_softcandidate_hide_timer();
 507     g_softcandidate_hide_timer = ecore_timer_add(SOFT_CANDIDATE_DELETE_TIME, softcandidate_hide_timer_callback, NULL);
 508 }
 509
 510 static void create_softcandidate(void)
 511 {
 512     if (!g_candidate) {
 513         g_candidate = CandidateFactory::make_candidate(CANDIDATE_MULTILINE, ime_get_main_window());
 514         if (g_candidate) {
 515             g_candidate->add_event_listener(&g_candidate_event_listener);
 516         }
 517     }
 518 }
 519
 520 /**
 521  * Send the given string to input framework
 522  */
 523 void
 524 ise_send_string(const sclchar *key_value)
 525 {
 526     int ic = -1;
 527     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 528     if (keyboard_state && !check_ic_temporary(keyboard_state->ic)) {
 529         ic = keyboard_state->ic;
 530     }
 531     ime_commit_string(key_value);
 532     LOGD("ic : %x, %s\n", ic, key_value);
 533 }
 534
 535 /**
 536 * Send the preedit string to input framework
 537 */
 538 void
 539 ise_update_preedit_string(const sclchar *str, const sclboolean underline)
 540 {
 541     int ic = -1;
 542     Eina_List *attr_list = NULL;
 543     ime_preedit_attribute *preedit_attr;
 544
 545     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 546     if (keyboard_state && !check_ic_temporary(keyboard_state->ic)) {
 547         ic = keyboard_state->ic;
 548     }
 549     if (underline) {
 550         /* Count UTF-8 string length */
 551         int len = 0;
 552         const sclchar *s = str;
 553         while (*s) len += (*s++ & 0xc0) != 0x80;
 554
 555         preedit_attr = (ime_preedit_attribute *)calloc(1, sizeof(ime_preedit_attribute));
 556         if (preedit_attr) {
 557             preedit_attr->start = 0;
 558             preedit_attr->length = len;
 559             preedit_attr->type = IME_ATTR_FONTSTYLE;
 560             preedit_attr->value = IME_ATTR_FONTSTYLE_UNDERLINE;
 561             attr_list = eina_list_append(attr_list, (void *)preedit_attr);
 562         }
 563
 564         ime_update_preedit_string(str, attr_list);
 565     } else {
 566         ime_update_preedit_string(str, NULL);
 567     }
 568     LOGD("ic : %x, %s\n", ic, str);
 569 }
 570
 571 /**
 572 * Send the given event to input framework
 573 */
 574 void
 575 ise_send_event(sclulong key_event, sclulong key_mask)
 576 {
 577     int ic = -1;
 578     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 579     if (keyboard_state && !check_ic_temporary(keyboard_state->ic)) {
 580         ic = keyboard_state->ic;
 581     }
 582     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_PRESSED, false);
 583     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_RELEASED, false);
 584
 585     LOGD("ic : %x, %lx\n", (unsigned int)ic, key_event);
 586 }
 587
 588 /**
 589 * Forward the given event to input framework
 590 */
 591 void
 592 ise_forward_key_event(sclulong key_event)
 593 {
 594     int ic = -1;
 595     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 596     if (!check_ic_temporary(keyboard_state->ic)) {
 597         ic = keyboard_state->ic;
 598     }
 599     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_PRESSED, true);
 600     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_RELEASED, true);
 601
 602     LOGD("ic : %x, %lx\n", (unsigned int)ic, key_event);
 603 }
 604
 605 /**
 606  * @brief Delete commit timer.
 607  *
 608  * @return void
 609  */
 610 static void delete_commit_timer(void)
 611 {
 612     if (_commit_timer != NULL) {
 613         ecore_timer_del(_commit_timer);
 614         _commit_timer = NULL;
 615     }
 616 }
 617
 618 /**
 619  * @brief Callback function for commit timer.
 620  *
 621  * @param data Data to pass when it is called.
 622  *
 623  * @return ECORE_CALLBACK_CANCEL
 624  */
 625 static Eina_Bool commit_timeout(void *data)
 626 {
 627     if (_commit_timer != NULL) {
 628         ime_hide_preedit_string();
 629         ise_forward_key_event(_sig_dec_event[(_click_count-1)%SIG_DEC_SIZE]);
 630         _click_count = 0;
 631     }
 632     _commit_timer = NULL;
 633     return ECORE_CALLBACK_CANCEL;
 634 }
 635
 636 static sclboolean
 637 on_input_mode_changed(const sclchar *key_value, sclulong key_event, sclint key_type)
 638 {
 639     sclboolean ret = FALSE;
 640
 641     CSCLUI *ui = get_ui();
 642     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
 643     if (ui && keyboard_state) {
 644         if (key_value) {
 645             SECURE_LOGD("key_value : %s\n", key_value);
 646             if (strcmp(key_value, "CUR_LANG") == 0) {
 647                 keyboard_state->disable_force_latin = TRUE;
 648                 ret = _language_manager.select_current_language();
 649             }
 650             if (strcmp(key_value, "NEXT_LANG") == 0) {
 651                 keyboard_state->disable_force_latin = TRUE;
 652                 ret = _language_manager.select_next_language();
 653             }
 654         }
 655
 656         const sclchar *cur_lang = _language_manager.get_current_language();
 657         if (cur_lang) {
 658             LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
 659             if (info) {
 660                 if (info->accepts_caps_mode) {
 661                     if (info->load_in_ime)
 662                         ime_send_imengine_event(MVK_Shift_Enable, 0);
 663                     else
 664                         engine_loader_send_imengine_event(MVK_Shift_Enable, 0);
 665
 666                     set_caps_mode(keyboard_state->caps_mode);
 667                 } else {
 668                     if (info->load_in_ime)
 669                         ime_send_imengine_event(MVK_Shift_Disable, 0);
 670                     else
 671                         engine_loader_send_imengine_event(MVK_Shift_Disable, 0);
 672
 673                     ui->set_shift_state(SCL_SHIFT_STATE_OFF);
 674                 }
 675             }
 676         }
 677         if (ise_emoticon_is_show()) {
 678             ise_emoticon_destroy_layout();
 679         }
 680         if (key_value) {
 681             if (!strcmp(key_value, USER_KEYSTRING_EMOTICON)) {
 682                 ise_emoticon_init_list();
 683 #ifdef _WEARABLE
 684                     ise_emoticon_set_current_group(EMOTICON_GROUP_1);
 685 #else
 686                 if (ise_emoticon_get_recent_list_size() == 0)
 687                     ise_emoticon_set_current_group(EMOTICON_GROUP_1);
 688                 else
 689                     ise_emoticon_set_current_group(EMOTICON_GROUP_RECENTLY_USED);
 690 #endif
 691                 SCLRotation rotation = ui->get_rotation();
 692                 ise_emoticon_show_layout(ise_emoticon_get_current_group(), ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
 693             }
 694         }
 695     }
 696
 697     return ret;
 698 }
 699
 700 SCLEventReturnType CUIEventCallback::on_event_notification(SCLUINotiType noti_type, SclNotiDesc *etc_info)
 701 {
 702     CSCLUI *ui = get_ui();
 703     SCLEventReturnType ret = SCL_EVENT_PASS_ON;
 704     LOGD("noti type: %d, g_need_send_shift_event: %d\n", noti_type, g_need_send_shift_event);
 705
 706     if (noti_type == SCL_UINOTITYPE_SHIFT_STATE_CHANGE) {
 707         if (g_need_send_shift_event) {
 708             const sclchar *cur_lang = _language_manager.get_current_language();
 709             if (cur_lang) {
 710                 LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
 711                 SclNotiShiftStateChangeDesc *desc = static_cast<SclNotiShiftStateChangeDesc*>(etc_info);
 712                 if (info && desc) {
 713                     if (info->accepts_caps_mode) {
 714                         LOGD("shift state: %d\n", desc->shift_state);
 715                         if (desc->shift_state == SCL_SHIFT_STATE_OFF) {
 716                             if (info->load_in_ime)
 717                                 ime_send_imengine_event(MVK_Shift_Off, 0);
 718                             else
 719                                 engine_loader_send_imengine_event(MVK_Shift_Off, 0);
 720                         } else if (desc->shift_state == SCL_SHIFT_STATE_ON) {
 721                             if (info->load_in_ime)
 722                                 ime_send_imengine_event(MVK_Shift_On, 0);
 723                             else
 724                                 engine_loader_send_imengine_event(MVK_Shift_On, 0);
 725                         } else if (desc->shift_state == SCL_SHIFT_STATE_LOCK) {
 726                             if (info->load_in_ime)
 727                                 ime_send_imengine_event(MVK_Shift_Lock, 0);
 728                             else
 729                                 engine_loader_send_imengine_event(MVK_Shift_Lock, 0);
 730                         }
 731                         ret = SCL_EVENT_PASS_ON;
 732                     }
 733                 }
 734             }
 735             g_need_send_shift_event = FALSE;
 736         }
 737     } else if (noti_type == SCL_UINOTITYPE_POPUP_OPENING) {
 738         vector<string>::reverse_iterator iter = g_recent_used_punctuation.rbegin();
 739         int punc_pos = 0;
 740         for (; iter != g_recent_used_punctuation.rend(); ++iter)
 741         {
 742             if (ui)
 743                 ui->set_string_substitution(g_current_punctuation[punc_pos].c_str(), iter->c_str());
 744             punc_pos++;
 745         }
 746         SclNotiPopupOpeningDesc *openingDesc = (SclNotiPopupOpeningDesc *)etc_info;
 747         if (ui && 0 == strcmp(openingDesc->input_mode, "CM_POPUP")) {
 748             if (ise_is_emoticons_disabled())
 749                 ui->enable_button("EMOTICON_KEY", false);
 750             else
 751                 ui->enable_button("EMOTICON_KEY", true);
 752         }
 753     } else if (noti_type == SCL_UINOTITYPE_POPUP_OPENED) {
 754         g_popup_opened = TRUE;
 755         SclNotiPopupOpenedDesc *openedDesc = (SclNotiPopupOpenedDesc *)etc_info;
 756         if (0 == strcmp(openedDesc->input_mode, "PUNCTUATION_POPUP")) {
 757             g_punctuation_popup_opened = TRUE;
 758         } else if (0 == strcmp(openedDesc->input_mode, "CM_POPUP")) {
 759             _cm_popup_opened = TRUE;
 760         }
 761     } else if (noti_type == SCL_UINOTITYPE_POPUP_CLOSED) {
 762         g_popup_opened = FALSE;
 763         SclNotiPopupClosedDesc *closedDesc = (SclNotiPopupClosedDesc *)etc_info;
 764         if (closedDesc && closedDesc->input_mode) {
 765             if (0 == strcmp(closedDesc->input_mode, "PUNCTUATION_POPUP")) {
 766                 g_punctuation_popup_opened = FALSE;
 767             } else if (0 == strcmp(closedDesc->input_mode, "CM_POPUP")) {
 768                 _cm_popup_opened = FALSE;
 769             }
 770         }
 771     } else if (noti_type == SCL_UINOTITYPE_INPUT_MODE_CHANGE) {
 772         SclNotiInputModeChangeDesc *desc = static_cast<SclNotiInputModeChangeDesc*>(etc_info);
 773         if (desc && ui) {
 774             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
 775
 776             const char *input_mode = ui->get_input_mode();
 777             if (input_mode) {
 778                 if (strcmp(input_mode, "STT_3X4") == 0 &&
 779                         strcmp(desc->input_mode, "STT_3X4") != 0) {
 780                     ise_hide_stt_mode();
 781                 }
 782                 if (strcmp(input_mode, "STT_3X4") != 0 &&
 783                         strcmp(desc->input_mode, "STT_3X4") == 0) {
 784                     ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
 785                 }
 786             }
 787         }
 788     }
 789
 790     return ret;
 791 }
 792
 793 void ise_destroy_popup_setting()
 794 {
 795     if (_guide_popup_setting != NULL) {
 796         LOGD("destroy setting popup iter\n");
 797         evas_object_del(_guide_popup_setting);
 798         _guide_popup_setting = NULL;
 799         CONFIG_VALUES *config_values = get_config_values();
 800         if (config_values) {
 801             config_values->first_guideset = TRUE;
 802         }
 803         write_ise_config_values();
 804     }
 805 }
 806
 807 void ise_destroy_popup_space()
 808 {
 809     if (_guide_popup_space != NULL) {
 810         LOGD("destroy space popup iter\n");
 811         evas_object_del(_guide_popup_space);
 812         _guide_popup_setting = NULL;
 813         CONFIG_VALUES *config_values = get_config_values();
 814         if (config_values) {
 815             config_values->first_guidechange = TRUE;
 816         }
 817         write_ise_config_values();
 818     }
 819 }
 820
 821 Evas_Object *open_message_popup(Evas_Object *parentWnd)
 822 {
 823     static Evas_Object *msg_window = NULL;
 824     if (msg_window) {
 825         evas_object_del(msg_window);
 826         msg_window = NULL;
 827     }
 828     msg_window = elm_win_add(parentWnd, "MCFMessagePopup", ELM_WIN_UTILITY);
 829     if (msg_window) {
 830         int w, h;
 831         elm_win_borderless_set(msg_window, EINA_TRUE);
 832         elm_win_alpha_set(msg_window, EINA_TRUE);
 833         elm_win_title_set(msg_window, "ISF Popup");
 834         elm_win_screen_size_get(msg_window, NULL, NULL, &w, &h);
 835         elm_win_prop_focus_skip_set(msg_window, TRUE);
 836         int rots[4] = {0, 90, 180, 270};
 837         elm_win_wm_rotation_available_rotations_set(msg_window, rots, 4);
 838         evas_object_resize(msg_window, w, h);
 839     }
 840
 841     int rots[4] = { 0, 90, 180, 270 };
 842     elm_win_wm_rotation_available_rotations_set(msg_window, rots, 4);
 843     evas_object_show(msg_window);
 844     return msg_window;
 845 }
 846
 847 void _guideline_popup_setting_cb(void *data, Evas_Object *obj, void *event_info)
 848 {
 849     evas_object_smart_callback_del(obj, "dismissed", _guideline_popup_setting_cb);
 850     evas_object_del(obj);
 851     obj = NULL;
 852     ise_destroy_popup_setting();
 853     CONFIG_VALUES *config_values = get_config_values();
 854     if (config_values) {
 855         config_values->first_guideset = TRUE;
 856     }
 857     write_ise_config_values();
 858 }
 859
 860 void _guideline_popup_space_cb(void *data, Evas_Object *obj, void *event_info)
 861 {
 862     evas_object_smart_callback_del(obj, "dismissed", _guideline_popup_space_cb);
 863     evas_object_del(obj);
 864     obj = NULL;
 865     ise_destroy_popup_space();
 866     CONFIG_VALUES *config_values = get_config_values();
 867     if (config_values) {
 868         config_values->first_guidechange = TRUE;
 869     }
 870     write_ise_config_values();
 871 }
 872
 873 bool get_landscape_device(int degree)
 874 {
 875     sclint width = 0;
 876     sclint height = 0;
 877     bool landscape_device = false;
 878
 879     CSCLUI *ui = get_ui();
 880     if (!ui) return false;
 881
 882     ui->get_screen_resolution(&width, &height);
 883
 884     if (degree == 0 || degree == 180) {
 885         if (width > height)
 886             landscape_device = true;
 887     }
 888     else {
 889         if (width < height)
 890             landscape_device = true;
 891     }
 892
 893     return landscape_device;
 894 }
 895
 896 void ise_show_help_popup(sclulong keyEvent)
 897 {
 898     char buf[2048] = {0, };
 899     int font_size = 40;
 900     sclint scr_w = 0;
 901     sclint scr_h = 0;
 902     SclRectangle rectangle = {0};
 903     Evas_Object *ctxpopup = NULL;
 904     Elm_Theme *theme = NULL;
 905
 906     CSCLUI *ui = get_ui();
 907     if (ui) {
 908         ui->get_screen_resolution(&scr_w, &scr_h);
 909
 910         if (keyEvent == MVK_space) {
 911             CONFIG_VALUES *config_values = get_config_values();
 912             if (config_values) {
 913                 config_values->first_guidechange = TRUE;
 914             }
 915             write_ise_config_values();
 916             ui->get_button_geometry("SPACE_KEY", &rectangle);
 917             _guide_popup_space = open_message_popup(NATIVE_WINDOW_CAST(ime_get_main_window()));
 918
 919             theme = elm_theme_new();
 920             elm_theme_ref_set(theme, NULL);
 921             elm_theme_extension_add(theme, EDJ_FILE);
 922
 923             ctxpopup = elm_ctxpopup_add(_guide_popup_space);
 924             elm_object_theme_set(ctxpopup, theme);
 925             evas_object_smart_callback_add(ctxpopup, "dismissed", _guideline_popup_space_cb, (void *)keyEvent);
 926         } else {
 927             CONFIG_VALUES *config_values = get_config_values();
 928             if (config_values) {
 929                 config_values->first_guideset = TRUE;
 930             }
 931             write_ise_config_values();
 932             ui->get_button_geometry("CM_KEY", &rectangle);
 933             _guide_popup_setting = open_message_popup(NATIVE_WINDOW_CAST(ime_get_main_window()));
 934             theme = elm_theme_new();
 935             elm_theme_ref_set(theme, NULL);
 936             elm_theme_extension_add(theme, EDJ_FILE);
 937             ctxpopup = elm_ctxpopup_add(_guide_popup_setting);
 938             elm_object_theme_set(ctxpopup, theme);
 939             evas_object_smart_callback_add(ctxpopup, "dismissed", _guideline_popup_setting_cb, (void *)keyEvent);
 940         }
 941     }
 942
 943     int rotation = elm_win_rotation_get(NATIVE_WINDOW_CAST(ime_get_main_window()));
 944     bool landscape_device = get_landscape_device(rotation);
 945     if (rotation == 0 || rotation == 180) {
 946         elm_object_style_set(ctxpopup, landscape_device ? "customised_guideline_popup_landscape" : "customised_guideline_popup");
 947     } else {
 948         elm_object_style_set(ctxpopup, landscape_device ?  "customised_guideline_popup" : "customised_guideline_popup_landscape");
 949     }
 950
 951     elm_ctxpopup_direction_priority_set(ctxpopup, ELM_CTXPOPUP_DIRECTION_UP,
 952                           ELM_CTXPOPUP_DIRECTION_UNKNOWN,
 953                           ELM_CTXPOPUP_DIRECTION_UNKNOWN,
 954                           ELM_CTXPOPUP_DIRECTION_UNKNOWN);
 955
 956     Evas_Object* text = elm_label_add(ctxpopup);
 957
 958     if (keyEvent == MVK_space) {
 959         snprintf(buf, sizeof(buf), "<font_style=Regular font_size=%d align=left wrap=mixed color=#000000>%s</>", font_size,
 960             dgettext(PACKAGE, "IDS_IME_BODY_SWIPE_THE_SPACE_BAR_LEFT_OR_RIGHT_TO_CHANGE_BETWEEN_LANGUAGES"));
 961     } else {
 962         snprintf(buf, sizeof(buf), "<font_style=Regular font_size=%d align=left wrap=mixed color=#000000>%s</>", font_size,
 963                dgettext(PACKAGE, "IDS_IME_BODY_TAP_AND_HOLD_THIS_KEY_TO_SEE_THE_SYMBOL_LIST_SELECT_ONE_TO_USE_IT_AS_A_SHORTCUT"));
 964     }
 965     elm_object_text_set(text, buf);
 966     elm_object_content_set(ctxpopup, text);
 967     Evas_Coord x, y, w, h;
 968     evas_object_geometry_get(NATIVE_WINDOW_CAST(ime_get_main_window()), &x, &y, &w, &h);
 969
 970     if (rotation == 0 || rotation == 180) {
 971         elm_label_wrap_width_set(text, (scr_w * 4) / 5);
 972         evas_object_size_hint_min_set(ctxpopup, ELM_SCALE_SIZE(scr_w), ELM_SCALE_SIZE(50));
 973         evas_object_size_hint_max_set(ctxpopup, ELM_SCALE_SIZE(scr_w), ELM_SCALE_SIZE(600));
 974         evas_object_move(ctxpopup, rectangle.x + rectangle.width / 2,
 975                     (scr_h - h) + rectangle.y - ELM_SCALE_SIZE(5));
 976     } else {
 977         elm_label_wrap_width_set(text, (scr_h * 4) / 5);
 978         evas_object_size_hint_min_set(ctxpopup, ELM_SCALE_SIZE(scr_h), ELM_SCALE_SIZE(50));
 979         evas_object_size_hint_max_set(ctxpopup, ELM_SCALE_SIZE(scr_h), ELM_SCALE_SIZE(600));
 980         evas_object_move(ctxpopup, rectangle.x + rectangle.width / 2,
 981                 (scr_w - h)+ rectangle.y - ELM_SCALE_SIZE(5));
 982     }
 983     elm_label_line_wrap_set(text, ELM_WRAP_MIXED);
 984     evas_object_show(text);
 985
 986     if (keyEvent == MVK_space) {
 987         evas_object_layer_set(_guide_popup_space, EVAS_LAYER_MAX);
 988         evas_object_show(_guide_popup_space);
 989     } else {
 990         evas_object_layer_set(_guide_popup_setting, EVAS_LAYER_MAX);
 991         evas_object_show(_guide_popup_setting);
 992     }
 993
 994     evas_object_layer_set(ctxpopup, EVAS_LAYER_MAX);
 995     evas_object_show(ctxpopup);
 996 }
 997
 998 SCLEventReturnType CUIEventCallback::on_event_drag_state_changed(SclUIEventDesc event_desc)
 999 {
1000     SECURE_LOGD("button %s is clicked\n", event_desc.key_value);
1001     if (event_desc.event_type == EVENT_TYPE_MOVE) {
1002         if (event_desc.key_event == MVK_space) {
1003             SclRectangle rectangle = {0};
1004             CSCLUI *ui = get_ui();
1005             if (ui) ui->get_button_geometry("SPACE_KEY", &rectangle);
1006             ise_show_space_flick_language_change_popup(rectangle.x, rectangle.y, rectangle.width, rectangle.height);
1007         }
1008     } else if (event_desc.event_type == EVENT_TYPE_RELEASE) {
1009         if (event_desc.key_event == MVK_space) {
1010             ise_destroy_space_flick_language_change_popup();
1011         }
1012
1013         if (g_floating_mode)
1014             ime_set_floating_drag_end();
1015     } else if (event_desc.event_type == EVENT_TYPE_PRESS) {
1016 #if defined(_MOBILE) || defined(_COMMON)
1017         CONFIG_VALUES *config_values = get_config_values();
1018
1019         if (config_values && (!config_values->first_guideset) && event_desc.key_value && (strncmp(event_desc.key_value, "OPTION", strlen(event_desc.key_value)) == 0)) {
1020             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
1021             LOGD("setting popup show\n");
1022             return SCL_EVENT_PASS_ON;
1023         } else {
1024             ise_destroy_popup_setting();//destroy popup manually in case of abnormal situation
1025         }
1026 #endif
1027         if (g_floating_mode && event_desc.mouse_current_point.y <= FLOATING_TITLE_BAR_HEIGHT
1028             && event_desc.mouse_current_point.y >= 0)
1029             ime_set_floating_drag_start();
1030     }
1031     return SCL_EVENT_PASS_ON;
1032 }
1033
1034 static void launch_option()
1035 {
1036     app_control_h app_control;
1037     int ret = app_control_create(&app_control);
1038     if (ret != APP_CONTROL_ERROR_NONE) {
1039         LOGW("app_control_create returned %d\n", ret);
1040         return;
1041     }
1042
1043     ret = app_control_set_operation(app_control, APP_CONTROL_OPERATION_DEFAULT);
1044     if (ret != APP_CONTROL_ERROR_NONE) {
1045         LOGW("app_control_set_operation returned %d\n", ret);
1046         goto end;
1047     }
1048
1049     ret = app_control_set_app_id(app_control, "org.tizen.ise-default-setting");
1050     if (ret != APP_CONTROL_ERROR_NONE) {
1051         LOGW("app_control_set_app_id returned %d\n", ret);
1052         goto end;
1053     }
1054
1055     app_control_add_extra_data(app_control, "caller", "ise-default");
1056     app_control_set_launch_mode(app_control, APP_CONTROL_LAUNCH_MODE_GROUP);
1057
1058     ret = app_control_send_launch_request(app_control, NULL, NULL);
1059     if (ret != APP_CONTROL_ERROR_NONE) {
1060         goto end;
1061     }
1062
1063 end:
1064     if (app_control)
1065         app_control_destroy(app_control);
1066 }
1067
1068 SCLEventReturnType CUIEventCallback::on_event_key_clicked(SclUIEventDesc event_desc)
1069 {
1070     SCLEventReturnType ret = SCL_EVENT_PASS_ON;
1071     if (word_timer != NULL) {
1072         ecore_timer_del(word_timer);
1073         word_timer = NULL;
1074     }
1075
1076     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
1077     if (!keyboard_state) return ret;
1078
1079     if (event_desc.key_modifier == KEY_MODIFIER_MULTITAP_START) {
1080         if (!keyboard_state->multitap_value.empty()) {
1081             ise_send_string(keyboard_state->multitap_value.c_str());
1082         }
1083         ise_update_preedit_string(event_desc.key_value);
1084         keyboard_state->multitap_value = event_desc.key_value;
1085     } else if (event_desc.key_modifier == KEY_MODIFIER_MULTITAP_REPEAT) {
1086         ise_update_preedit_string(event_desc.key_value);
1087         keyboard_state->multitap_value = event_desc.key_value;
1088     } else {
1089         _reset_multitap_state();
1090     }
1091     keyboard_state->prev_modifier = event_desc.key_modifier;
1092
1093     CSCLUI *ui = get_ui();
1094     if (ui) {
1095         switch (event_desc.key_type) {
1096         case KEY_TYPE_STRING: {
1097             if (event_desc.key_modifier != KEY_MODIFIER_MULTITAP_START &&
1098                 event_desc.key_modifier != KEY_MODIFIER_MULTITAP_REPEAT) {
1099                     if (event_desc.key_event) {
1100                         ise_forward_key_event(event_desc.key_event);
1101                     } else {
1102                         ise_send_string(event_desc.key_value);
1103                     }
1104             }
1105             if (!g_popup_opened) {
1106                 const sclchar *input_mode = ui->get_input_mode();
1107                 if (input_mode && ((0 == strcmp(input_mode, "SYM_QTY_1")) || (0 == strcmp(input_mode, "SYM_QTY_2")))) {
1108                     update_recent_used_punctuation(event_desc.key_value);
1109                 }
1110             } else if (g_punctuation_popup_opened) {
1111                 update_recent_used_punctuation(event_desc.key_value);
1112             }
1113             break;
1114         }
1115         case KEY_TYPE_CHAR: {
1116                 sclboolean need_forward = FALSE;
1117                 // FIXME : Should decide when to forward key events
1118                 const sclchar *input_mode = ui->get_input_mode();
1119                 if (input_mode) {
1120                     if (strcmp(input_mode, "SYM_QTY_1") == 0 ||
1121                             strcmp(input_mode, "SYM_QTY_2") == 0 ||
1122                             strcmp(input_mode, "PHONE_3X4") == 0 ||
1123                             strcmp(input_mode, "IPv6_3X4_123") == 0 ||
1124                             strcmp(input_mode, "IPv6_3X4_ABC") == 0 ||
1125                             strcmp(input_mode, "NUMONLY_3X4") == 0 ||
1126                             strcmp(input_mode, "NUMONLY_3X4_SIG") == 0 ||
1127                             strcmp(input_mode, "NUMONLY_3X4_DEC") == 0 ||
1128                             strcmp(input_mode, "NUMONLY_3X4_SIGDEC") == 0 ||
1129                             strcmp(input_mode, "DATETIME_3X4") == 0) {
1130                         need_forward = TRUE;
1131                     }
1132                 }
1133                 if (input_mode && strcmp (input_mode, "NUMONLY_3X4_SIGDEC") == 0 &&
1134                     strcmp(event_desc.key_value, ".") == 0) {
1135                     ime_update_preedit_string(_sig_dec[_click_count%SIG_DEC_SIZE], NULL);
1136                     ime_show_preedit_string();
1137                     delete_commit_timer();
1138                     _commit_timer = ecore_timer_add(1.0, commit_timeout, NULL);
1139                     _click_count++;
1140                 } else if (event_desc.key_event) {
1141                     commit_timeout(NULL);
1142                     if (need_forward) {
1143                         ise_forward_key_event(event_desc.key_event);
1144                     } else {
1145                         if (_cm_popup_opened) {
1146                             static sclchar current_cm_symbol[2] = {'\0'};
1147                             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
1148                                 const_cast<sclchar*>(" "),
1149                                 const_cast<sclchar*>(" "),
1150                                 const_cast<sclchar*>(" ")};
1151                             if (event_desc.key_value) {
1152                                 current_cm_symbol[0] = event_desc.key_value[0];
1153                                 current_cm_symbol[1] = '\0';
1154                             }
1155                             ui->set_private_key("CM_KEY",
1156                                     const_cast<sclchar*>(current_cm_symbol),
1157                                     imagelabel, NULL, 0,
1158                                     const_cast<sclchar*>(current_cm_symbol), TRUE);
1159
1160                             _cm_popup_opened = FALSE;
1161                             _current_cm_key_id = -1;
1162                         }
1163 #ifdef _WEARABLE
1164                         /*
1165                         *
1166                         *change the keyboard mode of GLM from QWERTY to KEYPAD
1167                         *ensure the Number keypad won't be affected
1168                         *
1169                         */
1170                         if (keyboard_state->layout == ISE_LAYOUT_STYLE_NUMBER) {
1171                             ime_send_key_event(IME_KEY_Print, IME_KEY_MASK_CONTROL, false);
1172                         } else {
1173                             Candidate *candidate = get_candidate();
1174                             if (word_timer == NULL && (!candidate || !candidate->get_visible())) {
1175                                 word_timer = ecore_timer_add(MULTITAP_TIMEOUT, _multi_tap_timer_cb, NULL);
1176                             }
1177                             ime_send_key_event(IME_KEY_Select, IME_KEY_MASK_CONTROL, false);
1178                         }
1179 #endif
1180                         ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1181                     }
1182                 }
1183                 if (input_mode) {
1184                     if ((strcmp(input_mode, "SYM_QTY_1") == 0) || (0 == strcmp(input_mode, "SYM_QTY_2"))) {
1185                         update_recent_used_punctuation(event_desc.key_value);
1186                     }
1187                 }
1188                 break;
1189             }
1190         case KEY_TYPE_CONTROL: {
1191                 commit_timeout(NULL);
1192
1193                 const char *long_shift = "LongShift";
1194                 const char *caps_lock = "CapsLock";
1195                 const char *delete_all = "DeleteAll";
1196                 const char *hide_panel = "Hide";
1197                 if (strncmp(event_desc.key_value, long_shift, strlen(long_shift)) == 0) {
1198                     LOGD("shift key is longpress\n");
1199                     ui->set_shift_state(SCL_SHIFT_STATE_ON);
1200                     g_need_send_shift_event = TRUE;
1201                     //ise_send_event (MVK_Shift_Lock, KEY_MASK_NULL);
1202                 } else if (strncmp(event_desc.key_value, caps_lock, strlen(caps_lock)) == 0) {
1203                     bool load_in_ime = false;
1204                     const sclchar *cur_lang = _language_manager.get_current_language();
1205                     if (cur_lang) {
1206                         LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
1207                         if (info)
1208                             load_in_ime = info->load_in_ime;
1209                     }
1210
1211                     if (ui->get_shift_state() != SCL_SHIFT_STATE_LOCK) {
1212                         ui->set_shift_state(SCL_SHIFT_STATE_LOCK);
1213                         if (load_in_ime)
1214                             ime_send_imengine_event(MVK_Shift_Lock, 0);
1215                         else
1216                             engine_loader_send_imengine_event(MVK_Shift_Lock, 0);
1217                     } else {
1218                         ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1219                         if (load_in_ime)
1220                             ime_send_imengine_event(MVK_Shift_Off, 0);
1221                         else
1222                             engine_loader_send_imengine_event(MVK_Shift_Off, 0);
1223                     }
1224                     //g_need_send_shift_event = TRUE;
1225                 } else if (strncmp(event_desc.key_value, delete_all, strlen(delete_all)) == 0) {
1226                     ime_delete_surrounding_text((INT_MAX / 2) * -1, INT_MAX);
1227                 } else if (strncmp(event_desc.key_value, hide_panel, strlen(hide_panel)) == 0) {
1228                     ise_hide();
1229                     ime_request_hide();
1230                 } else if (event_desc.key_event) {
1231                     if (keyboard_state->layout == ISE_LAYOUT_STYLE_VOICE) {
1232                         ise_stt_stop();
1233                     }
1234 #ifdef _WEARABLE
1235                     if (event_desc.key_event == MVK_Done) {
1236                         LOGD("ENTER");
1237                         //commit the preedit string first
1238                         ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1239                     }
1240 #endif
1241                     ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1242                     if (event_desc.key_event == MVK_Shift_L) {
1243                         g_need_send_shift_event = TRUE;
1244                     }
1245                 }
1246                 break;
1247            }
1248         case KEY_TYPE_MODECHANGE:
1249 #if defined(_MOBILE) || defined(_COMMON)
1250             if (_guide_popup_setting != NULL) {//popup is showing
1251                 break;
1252             }
1253 #endif
1254             if (strcmp(event_desc.key_value, USER_VOICE_LANGUAGE) == 0) {
1255                 if (!get_setting_window_open_status()) {
1256                     ise_hide_stt_mode();
1257 #ifdef _WEARABLE
1258                     hide_indicator_window();
1259 #endif
1260                     create_setting_window();
1261                 }
1262             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_VOICE) == 0) {
1263                 keyboard_state->layout = ISE_LAYOUT_STYLE_VOICE;
1264                 ui->set_input_mode("STT_3X4");
1265
1266             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0) {
1267                 launch_option();
1268
1269                 ret = SCL_EVENT_DONE;
1270             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1271                 clipboard_show();
1272
1273                 ret = SCL_EVENT_DONE;
1274             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_FLOATING) == 0) {
1275                 CONFIG_VALUES *config_values = get_config_values();
1276
1277                 if (g_floating_mode) {
1278                     if (config_values) {
1279                         config_values->floating_mode = false;
1280                     }
1281                 } else {
1282                     if (config_values) {
1283                         config_values->floating_mode = true;
1284                     }
1285                 }
1286                 write_ise_config_values();
1287
1288                 ret = SCL_EVENT_DONE;
1289             } else if (on_input_mode_changed(event_desc.key_value, event_desc.key_event, event_desc.key_type)) {
1290                 ret = SCL_EVENT_DONE;
1291             }
1292             if (_cm_popup_opened) {
1293                 if (strcmp(event_desc.key_value, USER_KEYSTRING_EMOTICON) == 0 ||
1294                     strcmp(event_desc.key_value, USER_KEYSTRING_VOICE) == 0 ||
1295                     strcmp(event_desc.key_value, USER_KEYSTRING_FLOATING) == 0) {
1296                     scluint id = ise_get_cm_key_id(event_desc.key_value);
1297                     if (id != _current_cm_key_id) {
1298                         _current_cm_key_id = id;
1299                         ise_set_cm_private_key(_current_cm_key_id);
1300                     }
1301                 }
1302                 _cm_popup_opened = FALSE;
1303             }
1304             if (strlen(event_desc.key_value) == 1) {
1305                 const char allowed_chars_in_modechange[] = {
1306                     ',', '?', '!', '`', '~'
1307                 };
1308                 const int allowed_chars_in_modechange_num =
1309                     sizeof(allowed_chars_in_modechange) / sizeof(char);
1310                 for (unsigned int loop = 0;loop < sizeof(allowed_chars_in_modechange_num);loop++) {
1311                     if (*(event_desc.key_value) == allowed_chars_in_modechange[loop]) {
1312                         ise_send_string(event_desc.key_value);
1313                     }
1314                 }
1315             }
1316             break;
1317         case KEY_TYPE_USER:
1318             if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0) {
1319                 //open_option_window(NULL, ROTATION_TO_DEGREE(ui->get_rotation()));
1320                 launch_option();
1321
1322                 ret = SCL_EVENT_DONE;
1323             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1324                 clipboard_show();
1325                 ret = SCL_EVENT_DONE;
1326             } else if (strcmp(event_desc.key_value, "Cancel") == 0) {
1327                 ret = SCL_EVENT_DONE;
1328                 const sclchar *input_mode = ui->get_input_mode();
1329                 if (input_mode && strcmp(input_mode, "STT_3X4") == 0 ) {
1330                     keyboard_state->need_reset = TRUE;
1331                     voice_result_string_flush();
1332                     ise_set_layout(keyboard_state->layout, keyboard_state->layout_variation);
1333                     if (keyboard_state->visible_state)
1334                         ise_show(keyboard_state->ic);
1335                 }
1336 #ifdef _TV
1337                 ise_send_event(IME_KEY_Cancel, KEY_MASK_NULL);
1338                 ime_request_hide();
1339 #endif
1340             }  else if (strcmp(event_desc.key_value, "Done") == 0) {
1341 #ifdef _TV
1342                 ret = SCL_EVENT_DONE;
1343                 ise_send_event(IME_KEY_Return, KEY_MASK_NULL);
1344                 ime_request_hide();
1345 #endif
1346             }  else {
1347                 const sclchar *input_mode = ui->get_input_mode();
1348                 if ((NULL != input_mode) && (!strcmp(input_mode, "EMOTICON_LAYOUT"))) {
1349                     if (ise_emoticon_is_show()) {
1350                         ise_emoticon_destroy_layout();
1351                     }
1352 #ifdef _WEARABLE
1353                     emoticon_group_t group_id = EMOTICON_GROUP_1;
1354                     if (ise_emoticon_get_current_group() < EMOTICON_GROUP_3)
1355                         group_id = (emoticon_group_t)(ise_emoticon_get_current_group() + 1);
1356
1357                     ise_set_emoticon_label(group_id);
1358 #else
1359                     emoticon_group_t group_id = ise_emoticon_get_group_id(event_desc.key_value);
1360 #endif
1361                     if ((group_id >= 0) && (group_id < MAX_EMOTICON_GROUP)) {
1362                         SCLRotation rotation = ui->get_rotation();
1363                         ise_emoticon_show_layout(group_id, ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
1364                     }
1365                 }
1366             }
1367             if (_cm_popup_opened) {
1368                 if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0 ||
1369                     strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1370                     scluint id = ise_get_cm_key_id(event_desc.key_value);
1371                     if (id != _current_cm_key_id) {
1372                         _current_cm_key_id = id;
1373                         ise_set_cm_private_key(_current_cm_key_id);
1374                     }
1375                 }
1376                 _cm_popup_opened = FALSE;
1377             }
1378             break;
1379         default:
1380             break;
1381         }
1382     }
1383
1384     return ret;
1385 }
1386
1387 void
1388 ise_set_layout(sclu32 layout, sclu32 layout_variation)
1389 {
1390     /* Check if the layoutIdx is in the valid range */
1391     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
1392     if (layout < ISE_LAYOUT_STYLE_MAX) {
1393         if (keyboard_state->layout != layout ||
1394             keyboard_state->layout_variation != layout_variation) {
1395             keyboard_state->need_reset = TRUE;
1396         }
1397         keyboard_state->layout = layout;
1398         keyboard_state->layout_variation = layout_variation;
1399         LOGD("layout:%d, variation:%d\n", keyboard_state->layout, keyboard_state->layout_variation);
1400     }
1401 }
1402
1403 void
1404 ise_reset_context()
1405 {
1406     LOGD("");
1407     _reset_multitap_state(true);
1408     CONFIG_VALUES *config_values = get_config_values();
1409     if (config_values) {
1410         _language_manager.reset_language(config_values->selected_language.c_str());
1411     }
1412 }
1413
1414 void
1415 ise_reset_input_context()
1416 {
1417     LOGD("");
1418     _reset_multitap_state(true);
1419     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
1420     if (keyboard_state) keyboard_state->disable_force_latin = FALSE;
1421     CONFIG_VALUES *config_values = get_config_values();
1422     if (config_values) {
1423         _language_manager.reset_language(config_values->selected_language.c_str());
1424     }
1425 }
1426
1427 void
1428 ise_focus_in(int ic)
1429 {
1430     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
1431     if (!keyboard_state) return;
1432
1433     LOGD("ic : %x , %x , g_ic : %x , %x, g_focused_ic : %x , %x\n", ic, check_ic_temporary(ic),
1434             keyboard_state->ic, check_ic_temporary(keyboard_state->ic),
1435             keyboard_state->focused_ic, check_ic_temporary(keyboard_state->focused_ic));
1436     if (check_ic_temporary(keyboard_state->ic) && !check_ic_temporary(ic)) {
1437         keyboard_state->ic = ic;
1438     }
1439     keyboard_state->focused_ic = ic;
1440 }
1441
1442 static void save_autofill_data()
1443 {
1444     char *text = NULL;
1445     int cursor;
1446
1447     if (ime_autofill_get_hint() == 0)
1448         return;
1449
1450     ime_get_surrounding_text(-1, -1, &text, &cursor);
1451     SECURE_LOGD("surrounding text : %s\n", text);
1452     if (!text) return;
1453
1454     ime_autofill_save_string(text);
1455
1456     free(text);
1457 }
1458
1459 void
1460 ise_focus_out(int ic)
1461 {
1462     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
1463     if (keyboard_state) keyboard_state->focused_ic = 0;
1464     _reset_multitap_state(true);
1465
1466     save_autofill_data();
1467 }
1468
1469 bool ise_is_guideline_popup_enable_layout(void)
1470 {
1471     bool ret;
1472     switch (_context_layout)
1473     {
1474         case ISE_LAYOUT_STYLE_PHONENUMBER:
1475         case ISE_LAYOUT_STYLE_IP:
1476         case ISE_LAYOUT_STYLE_MONTH:
1477         case ISE_LAYOUT_STYLE_NUMBERONLY:
1478         case ISE_LAYOUT_STYLE_HEX:
1479         case ISE_LAYOUT_STYLE_TERMINAL:
1480         case ISE_LAYOUT_STYLE_DATETIME:
1481         case ISE_LAYOUT_STYLE_PASSWORD:
1482             ret = false;
1483             break;
1484         default:
1485             ret = true;
1486             break;
1487     }
1488     return ret;
1489 }
1490
1491 #if EXIT_ISE_ON_HIDE
1492 static Eina_Bool exit_timer_cb(void *data)
1493 {
1494     if (exit_timer) ecore_timer_del(exit_timer);
1495     exit_timer = NULL;
1496     elm_exit();
1497     return ECORE_CALLBACK_CANCEL;
1498 }
1499 #endif
1500
1501 void
1502 ise_show(int ic)
1503 {
1504     CONFIG_VALUES *config_values = get_config_values();
1505 #if EXIT_ISE_ON_HIDE
1506     if (exit_timer) ecore_timer_del(exit_timer);
1507     exit_timer = NULL;
1508 #endif
1509     sclboolean reset_inputmode = FALSE;
1510     g_input_panel_show = true;
1511
1512     CSCLUI *ui = get_ui();
1513     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
1514     if (ui && keyboard_state) {
1515         read_ise_config_values();
1516
1517         if (config_values) {
1518             _language_manager.set_enabled_languages(config_values->enabled_languages);
1519         }
1520         const sclchar *cur_lang = _language_manager.get_current_language();
1521
1522 #ifdef _WEARABLE
1523         ise_check_wearable_candidate();
1524         /*
1525          *Clear the personalized data
1526          */
1527         if (config_values && config_values->dataclear) {
1528             ime_send_key_event(IME_KEY_Clear, IME_KEY_MASK_CONTROL, false);
1529             config_values->dataclear = FALSE;
1530         }
1531 #endif
1532         LOGD("ic : %x , %x , g_ic : %x , %x, g_focused_ic : %x , %x\n", ic, check_ic_temporary(ic),
1533                 keyboard_state->ic, check_ic_temporary(keyboard_state->ic),
1534                 keyboard_state->focused_ic, check_ic_temporary(keyboard_state->focused_ic));
1535
1536         if (check_ic_temporary(ic) && !check_ic_temporary(keyboard_state->focused_ic)) {
1537             ic = keyboard_state->focused_ic;
1538         }
1539
1540         if (!check_ic_temporary(ic) && check_ic_temporary(keyboard_state->focused_ic)) {
1541             keyboard_state->focused_ic = ic;
1542         }
1543
1544         if (ic == keyboard_state->focused_ic) {
1545             if (keyboard_state->layout == ISE_LAYOUT_STYLE_PHONENUMBER ||
1546                 keyboard_state->layout == ISE_LAYOUT_STYLE_IP ||
1547                 keyboard_state->layout == ISE_LAYOUT_STYLE_MONTH ||
1548                 keyboard_state->layout == ISE_LAYOUT_STYLE_NUMBERONLY) {
1549                 ime_set_engine_loader_flag(true);
1550                 engine_loader_set_imengine(DEFAULT_KEYBOARD_ISE_UUID, DEFAULT_KEYBOARD_ISE_PKGID);
1551             }
1552         }
1553
1554         const char *input_mode = ui->get_input_mode();
1555
1556         /* Reset input mode if the input context value has changed */
1557         if (ic != keyboard_state->ic) {
1558             /* Do not reset input mode if STT's setting window was opened */
1559             if (get_setting_window_open_status() && input_mode && strcmp(input_mode, "STT_3X4") == 0) {
1560                 LOGD("Setting window was opened while using STT, skip resetting input mode");
1561             } else {
1562                 reset_inputmode = TRUE;
1563             }
1564         }
1565
1566         keyboard_state->ic = ic;
1567         /* Reset input mode if the current language is not the selected language */
1568         if (cur_lang) {
1569             if (config_values && config_values->selected_language.compare(cur_lang) != 0) {
1570                 reset_inputmode = TRUE;
1571             }
1572         }
1573
1574         /* No matter what, just reset the inputmode if it needs to */
1575         if (keyboard_state->need_reset) {
1576             /* Do not reset input mode if STT's setting window was opened */
1577             if (get_setting_window_open_status() && input_mode && strcmp(input_mode, "STT_3X4") == 0) {
1578                 LOGD("Setting window was opened while using STT, skip resetting input mode");
1579             } else {
1580                 reset_inputmode = TRUE;
1581             }
1582         }
1583         keyboard_state->need_reset = FALSE;
1584
1585         /* If the current layout requires latin language and current our language is not latin, enable the primary latin */
1586         sclboolean force_primary_latin = FALSE;
1587         LANGUAGE_INFO *info =
1588             (config_values ? _language_manager.get_language_info(config_values->selected_language.c_str()) : NULL);
1589         if (info) {
1590             if (!info->is_latin_language) {
1591                 if (!keyboard_state->disable_force_latin) {
1592                     if (g_ise_default_values[keyboard_state->layout].force_latin) {
1593                         force_primary_latin = TRUE;
1594                     }
1595                     else {
1596                         if (keyboard_state->prefer_latin) {
1597                             force_primary_latin = TRUE;
1598                         }
1599                     }
1600                 }
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_destroy_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_destroy_popup_space();
1883     ise_destroy_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 || ime_autofill_get_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()
2691 {
2692     ime_autofill_set_exist(false);
2693     string autofill_string = ime_autofill_get_string();
2694
2695     SECURE_LOGD("autofill string : %s", autofill_string.c_str());
2696
2697     if (!autofill_string.empty()) {
2698         ime_autofill_set_exist(true);
2699
2700         ise_app_candidate_show();
2701         update_candidate_table();
2702     }
2703 }
2704
2705 static void ime_app_show_cb(int ic, ime_context_h ime_ctx, void *user_data)
2706 {
2707     Ise_Context iseContext;
2708     bool return_key_state, prediction_allow, password_mode, caps_mode;
2709     ime_layout_variation_e layout_variation;
2710
2711     if (!g_ise_created)
2712         ise_create();
2713
2714     ime_context_get_layout(ime_ctx, &iseContext.layout);
2715
2716     ime_context_get_layout_variation(ime_ctx, &layout_variation);
2717     iseContext.layout_variation =  (int)layout_variation;
2718
2719     ime_context_get_cursor_position(ime_ctx, &iseContext.cursor_pos);
2720     ime_context_get_autocapital_type(ime_ctx, &iseContext.autocapital_type);
2721     ime_context_get_return_key_type(ime_ctx, &iseContext.return_key_type);
2722     ime_context_get_return_key_state(ime_ctx, &return_key_state);
2723
2724     ime_context_get_prediction_mode(ime_ctx, &prediction_allow);
2725     iseContext.prediction_allow = prediction_allow;
2726
2727     ime_context_get_password_mode(ime_ctx, &password_mode);
2728     iseContext.password_mode = password_mode;
2729
2730     ime_context_get_input_hint(ime_ctx, &iseContext.input_hint);
2731     ime_context_get_bidi_direction(ime_ctx, &iseContext.bidi_direction);
2732     ime_context_get_language(ime_ctx, &iseContext.language);
2733     ime_context_get_caps_mode(ime_ctx, &caps_mode);
2734     iseContext.caps_mode = caps_mode;
2735
2736     iseContext.return_key_disabled = return_key_state;
2737
2738     engine_loader_set_input_hint((uint32_t)iseContext.input_hint);
2739     engine_loader_update_bidi_direction((uint32_t)iseContext.bidi_direction);
2740
2741     g_ic = ic;
2742
2743     ime_autofill_set_hint(iseContext.input_hint & ECORE_IMF_INPUT_HINT_AUTOFILL_MASK);
2744
2745     LOGD("input hint : %x, autofill hint : %x\n", iseContext.input_hint, ime_autofill_get_hint());
2746
2747     // show autofill data
2748     show_autofill_data();
2749
2750     //g_ise_common->set_keyboard_ise_by_uuid(KEYBD_ISE_UUID);
2751
2752     /* Don't update screen until all the information is correctly set */
2753     CSCLUI *ui = get_ui();
2754     if (ui)
2755         ui->set_update_pending(TRUE);
2756
2757     ise_reset_context(); // reset ISE
2758
2759     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
2760
2761     if (iseContext.language == ECORE_IMF_INPUT_PANEL_LANG_ALPHABET) {
2762         LOGD("prefer latin");
2763         if (keyboard_state)
2764             keyboard_state->prefer_latin = TRUE;
2765     }
2766     else {
2767         LOGD("prefer automatic");
2768         if (keyboard_state)
2769             keyboard_state->prefer_latin = FALSE;
2770     }
2771
2772     _context_layout = iseContext.layout;
2773     _context_layout_variation = iseContext.layout_variation;
2774     ise_set_layout(iseContext.layout, iseContext.layout_variation);
2775
2776     ise_set_return_key_type(iseContext.return_key_type);
2777     ise_set_return_key_disable(iseContext.return_key_disabled);
2778
2779     ise_set_caps_mode(iseContext.caps_mode);
2780     ise_update_cursor_position(iseContext.cursor_pos);
2781
2782     ise_show(ic);
2783
2784     /* Now we update the whole screen */
2785     if (ui)
2786         ui->set_update_pending(FALSE);
2787 }
2788
2789 static void ime_app_hide_cb(int ic, void *user_data)
2790 {
2791     LOGD("Enter\n");
2792     ise_hide();
2793
2794     clipboard_set_mime_type(false);
2795
2796     g_ic_smartreply = -1;
2797 }
2798
2799 static void ime_app_return_key_type_set_cb(Ecore_IMF_Input_Panel_Return_Key_Type type, void *user_data)
2800 {
2801     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
2802     if (!keyboard_state) return;
2803
2804     LOGD("return key type : %d\n", type);
2805     ise_set_return_key_type(type);
2806
2807     if (keyboard_state->visible_state)
2808         ise_show(keyboard_state->ic);
2809 }
2810
2811 static void ime_app_return_key_state_set_cb(bool disabled, void *user_data)
2812 {
2813     LOGD("return key disabled : %d\n", disabled);
2814     ise_set_return_key_disable(disabled);
2815 }
2816
2817 static void ime_app_language_set_cb(Ecore_IMF_Input_Panel_Lang language, void *user_data)
2818 {
2819     LOGD("language : %d\n", language);
2820
2821     // if (language == ECORE_IMF_INPUT_PANEL_LANG_ALPHABET) {
2822     //     ise_explictly_set_language(PRIMARY_LATIN_LANGUAGE_INDEX);
2823     // }
2824 }
2825
2826 static void ime_app_input_context_reset_cb(void *user_data)
2827 {
2828     ise_reset_input_context();
2829     engine_loader_reset_input_context();
2830 }
2831
2832 static void ime_app_cursor_position_updated_cb(int cursor_pos, void *user_data)
2833 {
2834     LOGD("cursor position : %d\n", cursor_pos);
2835     ise_update_cursor_position(cursor_pos);
2836     engine_loader_update_cursor_position(cursor_pos);
2837 }
2838
2839 static void ime_app_language_requested_cb(void *user_data, char **lang_code)
2840 {
2841     ise_get_language_locale(lang_code);
2842 }
2843
2844 static void ime_app_surrounding_text_updated_cb(int context_id, const char *text, int cursor_pos, void *user_data)
2845 {
2846     SECURE_LOGD("surrounding text:%s, cursor=%d\n", text, cursor_pos);
2847     ime_delete_surrounding_text(-cursor_pos, strlen(text));
2848 }
2849
2850 static void ime_app_focus_in_cb(int context_id, void *user_data)
2851 {
2852     LOGD("Enter\n");
2853     ise_focus_in(context_id);
2854     Candidate *candidate = get_candidate();
2855     if (input_smartreply_get_reply_num() == 0) {
2856         if (candidate && candidate->get_visible()) {
2857             ise_app_candidate_hide();
2858             candidate->hide();
2859         }
2860     }
2861
2862     engine_loader_focus_in();
2863 }
2864
2865 static void ime_app_focus_out_cb(int context_id, void *user_data)
2866 {
2867     LOGD("Enter\n");
2868     ise_focus_out(context_id);
2869     g_imdata_state = 0;
2870     clipboard_set_mime_type(false);
2871     input_smartreply_deinit();
2872     g_ic_smartreply = -1;
2873
2874     ime_autofill_set_exist(false);
2875     ime_autofill_set_hint(0);
2876     ime_autofill_set_app_id("");
2877     ime_autofill_set_resource_id("");
2878
2879     g_smartreply_strings.clear();
2880     g_lookup_table_strings.clear();
2881     g_softcandidate_string.clear();
2882
2883     engine_loader_focus_out();
2884 }
2885
2886 static void ime_app_layout_set_cb(Ecore_IMF_Input_Panel_Layout layout, void *user_data)
2887 {
2888     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
2889     if (!keyboard_state) return;
2890
2891     LOGD("layout=%d\n", layout);
2892     /* Check if the layoutIdx is in the valid range */
2893     if (static_cast<int>(layout) < static_cast<int>(ISE_LAYOUT_STYLE_MAX)) {
2894         if (keyboard_state->layout != layout) {
2895             keyboard_state->need_reset = TRUE;
2896         }
2897         keyboard_state->layout = layout;
2898         _context_layout = layout;
2899         _context_layout_variation = 0;
2900     }
2901     if (keyboard_state->visible_state)
2902         ise_show(keyboard_state->ic);
2903
2904     engine_loader_set_layout(static_cast<uint32_t>(layout));
2905 }
2906
2907 static void ime_app_input_hint_set_cb(Ecore_IMF_Input_Hints input_hint, void *user_data)
2908 {
2909     LOGD("input hint=%u\n", input_hint);
2910 }
2911
2912 static void ime_app_rotation_degree_changed_cb(int degree, void *user_data)
2913 {
2914     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
2915     if (!keyboard_state) return;
2916
2917     CSCLUI *ui = get_ui();
2918     ise_set_screen_rotation(degree);
2919
2920     LOGD("degree=%d\n", degree);
2921 #if defined(_MOBILE) || defined(_COMMON)
2922     if (ui && g_floating_mode) {
2923         int handler_width;
2924         ise_destroy_move_handler();
2925         if (degree == 0 || degree == 180) {
2926             SclSize size_portrait = ui->get_input_mode_size(ui->get_input_mode(), DISPLAYMODE_PORTRAIT);
2927             handler_width = size_portrait.width * FLOATING_SCALE_RATE;
2928         } else {
2929             SclSize size_landscape = ui->get_input_mode_size(ui->get_input_mode(), DISPLAYMODE_LANDSCAPE);
2930             handler_width = size_landscape.width * FLOATING_SCALE_RATE;
2931         }
2932         ise_show_move_handler(handler_width, FLOATING_TITLE_BAR_HEIGHT);
2933     }
2934 #endif
2935     if (ise_emoticon_is_show()) {
2936         ise_emoticon_destroy_layout();
2937     }
2938     if (keyboard_state->layout == ISE_LAYOUT_STYLE_VOICE) {
2939         ise_hide_stt_mode();
2940     }
2941     if (keyboard_state->layout == ISE_LAYOUT_STYLE_EMOTICON) {
2942         ise_emoticon_show_layout(ise_emoticon_get_current_group(), degree, false, ime_get_main_window());
2943     } else if (ui) {
2944         const sclchar *input_mode = ui->get_input_mode();
2945         if (input_mode) {
2946             if (!(strcmp(input_mode, "EMOTICON_LAYOUT")))
2947                 ise_emoticon_show_layout(ise_emoticon_get_current_group(), degree, false, ime_get_main_window());
2948             else if (!(strcmp(input_mode, "STT_3X4")))
2949                 ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
2950         }
2951     }
2952 }
2953
2954 static void ime_app_accessibility_state_changed_cb(bool state, void *user_data)
2955 {
2956     LOGD("state=%d\n", state);
2957     ise_set_accessibility_state(state);
2958 }
2959
2960 static void ime_app_imdata_set_cb(void *data, unsigned int data_length, void *user_data)
2961 {
2962     LOGD("Enter\n");
2963     g_imdata_state = 0;
2964     size_t _len = data_length;
2965     set_ise_imdata((sclchar *)data, _len);
2966     engine_loader_set_imdata((const char*)data, (uint32_t)data_length);
2967 }
2968
2969 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)
2970 {
2971     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
2972     if (!keyboard_state) return FALSE;
2973
2974     scim::KeyEvent key(keycode, keymask);
2975     unsigned int ret;
2976     char *dev_name = NULL;
2977     Ecore_IMF_Device_Class dev_class;
2978     Ecore_IMF_Device_Subclass dev_subclass;
2979
2980     if (ime_device_info_get_name(dev_info, &dev_name) == IME_ERROR_NONE) {
2981         key.dev_name = dev_name;
2982     }
2983
2984     if (ime_device_info_get_class(dev_info, &dev_class) == IME_ERROR_NONE) {
2985         key.dev_class = dev_class;
2986     }
2987
2988     if (ime_device_info_get_subclass(dev_info, &dev_subclass) == IME_ERROR_NONE) {
2989         key.dev_subclass = dev_subclass;
2990     }
2991
2992     if (keyboard_state->visible_state)
2993         ise_process_key_event(key, ret);
2994     else
2995         ret = FALSE;
2996
2997     if (dev_name)
2998         free(dev_name);
2999
3000     return ret;
3001 }
3002
3003 static void ime_app_process_key_event_with_imengine_cb(scim::KeyEvent &key, uint32_t serial, void *user_data)
3004 {
3005     LANGUAGE_INFO *info = _language_manager.get_language_info(_language_manager.get_current_language());
3006     if (info && info->need_surrounding_text)
3007         engine_loader_process_key_event(key, serial, true);
3008     else
3009         engine_loader_process_key_event(key, serial, false);
3010 }
3011
3012 static void ime_app_caps_mode_changed_cb(int mode, void *user_data)
3013 {
3014     ise_set_caps_mode(mode);
3015 }
3016
3017 static void ime_app_candidate_show_cb(int context_id, void *user_data)
3018 {
3019 #ifdef _WEARABLE
3020     ise_check_wearable_candidate();
3021 #else
3022     ise_app_candidate_show();
3023 #endif
3024 }
3025
3026 static void ime_app_candidate_hide_cb(int context_id, void *user_data)
3027 {
3028 #ifdef _WEARABLE
3029     ise_check_wearable_candidate();
3030 #else
3031     ise_app_candidate_hide();
3032 #endif
3033 }
3034
3035 static void ime_app_lookup_table_changed_cb(Eina_List *list, void *user_data)
3036 {
3037     vector<string> candidate_strings;
3038     char *candidate;
3039     void *data;
3040     Eina_List *l;
3041
3042     g_lookup_table_strings.clear();
3043
3044     if (list) {
3045         EINA_LIST_FOREACH(list, l, data) {
3046             candidate = (char *)data;
3047             if (candidate) {
3048                 g_lookup_table_strings.push_back(string(candidate));
3049                 candidate_strings.push_back(string(candidate));
3050             }
3051         }
3052     }
3053
3054     if (input_smartreply_get_reply_num() > 0) {
3055         if (candidate_strings[0] == "#" && candidate_strings[1] == "$") {
3056             char *text = NULL;
3057             int cursor;
3058             ime_get_surrounding_text(0, 0, &text, &cursor);
3059             if (text)
3060                 free(text);
3061
3062             if (cursor == 0)
3063                 return;
3064         }
3065     }
3066
3067     update_candidate_table();
3068 }
3069
3070 #ifdef _WEARABLE
3071 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)
3072 {
3073     KEYBOARD_STATE *keyboard_state = get_keyboard_state();
3074     if (!keyboard_state) return;
3075
3076     if (device_type == IME_INPUT_DEVICE_TYPE_ROTARY) {
3077         ime_input_device_rotary_direction_e direction;
3078         if (IME_ERROR_NONE == ime_input_device_rotary_get_direction(device_event, &direction)) {
3079             sclu32 new_layout = keyboard_state->layout;
3080             if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE) {
3081                 LOGD("CLOCKWISE\n");
3082                 switch (keyboard_state->layout) {
3083                     case ISE_LAYOUT_STYLE_NORMAL:
3084                     case ISE_LAYOUT_STYLE_EMAIL:
3085                     case ISE_LAYOUT_STYLE_URL:
3086                     case ISE_LAYOUT_STYLE_PASSWORD:
3087                         if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
3088                             _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
3089                             ;   // PASSWORD NUMBER ONLY, do nothing
3090                         else
3091                             new_layout = ISE_LAYOUT_STYLE_NUMBER;
3092                         break;
3093                     case ISE_LAYOUT_STYLE_NUMBER:
3094                         new_layout = ISE_LAYOUT_STYLE_HEX;
3095                         break;
3096                     case ISE_LAYOUT_STYLE_HEX:
3097                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
3098                             _context_layout == ISE_LAYOUT_STYLE_URL)
3099                             new_layout = ISE_LAYOUT_STYLE_VOICE;
3100                         else if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD)
3101                             new_layout = _context_layout;
3102                         else
3103                             new_layout = ISE_LAYOUT_STYLE_EMOTICON;
3104                         break;
3105                     case ISE_LAYOUT_STYLE_EMOTICON:
3106                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
3107                             _context_layout == ISE_LAYOUT_STYLE_URL ||
3108                             _context_layout == ISE_LAYOUT_STYLE_PASSWORD)
3109                             new_layout = _context_layout;
3110                         else
3111                             new_layout = ISE_LAYOUT_STYLE_VOICE;
3112                         break;
3113                     case ISE_LAYOUT_STYLE_VOICE:
3114                         new_layout = ISE_LAYOUT_STYLE_NORMAL;
3115                         break;
3116                     default:
3117                         ;
3118                 }
3119             } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE) {
3120                 LOGD("COUNTER_CLOCKWISE\n");
3121                 switch (keyboard_state->layout) {
3122                     case ISE_LAYOUT_STYLE_NORMAL:
3123                     case ISE_LAYOUT_STYLE_EMAIL:
3124                     case ISE_LAYOUT_STYLE_URL:
3125                     case ISE_LAYOUT_STYLE_PASSWORD:
3126                         if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
3127                             _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
3128                             ;   // PASSWORD NUMBER ONLY, do nothing
3129                         else if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD)
3130                             new_layout = ISE_LAYOUT_STYLE_HEX;
3131                         else
3132                             new_layout = ISE_LAYOUT_STYLE_VOICE;
3133                         break;
3134                     case ISE_LAYOUT_STYLE_NUMBER:
3135                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
3136                             _context_layout == ISE_LAYOUT_STYLE_URL ||
3137                             _context_layout == ISE_LAYOUT_STYLE_PASSWORD)
3138                             new_layout = _context_layout;
3139                         else
3140                             new_layout = ISE_LAYOUT_STYLE_NORMAL;
3141                         break;
3142                     case ISE_LAYOUT_STYLE_HEX:
3143                         new_layout = ISE_LAYOUT_STYLE_NUMBER;
3144                         break;
3145                     case ISE_LAYOUT_STYLE_EMOTICON:
3146                         new_layout = ISE_LAYOUT_STYLE_HEX;
3147                         break;
3148                     case ISE_LAYOUT_STYLE_VOICE:
3149                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
3150                             _context_layout == ISE_LAYOUT_STYLE_URL)
3151                             new_layout = ISE_LAYOUT_STYLE_HEX;
3152                         else
3153                             new_layout = ISE_LAYOUT_STYLE_EMOTICON;
3154                         break;
3155                     default:
3156                         ;
3157                 }
3158             }
3159
3160             CONFIG_VALUES *config_values = get_config_values();
3161             if (check_is_tutorial_show() && config_values) {
3162                 read_ise_config_values();
3163                 if ((direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE && !config_values->number_tutorial_enable && !config_values->symbol_tutorial_enable) ||
3164                     (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE && config_values->symbol_tutorial_enable)) {
3165                     new_layout = keyboard_state->layout;
3166                 } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE && config_values->symbol_tutorial_enable) {
3167                     ise_destroy_tutorial_mode_popup();
3168                     config_values->symbol_tutorial_enable = false;
3169                      write_ise_config_values();
3170                 } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE && !config_values->number_tutorial_enable) {
3171                     ise_destroy_tutorial_mode_popup();
3172                     new_layout = ISE_LAYOUT_STYLE_NUMBER;
3173                     if (!config_values->symbol_tutorial_enable) {
3174                         ise_show_tutorial_mode_popup(new_layout);
3175                         config_values->symbol_tutorial_enable = true;
3176                          write_ise_config_values();
3177                     }
3178                 }
3179             }
3180
3181             if (new_layout != keyboard_state->layout && new_layout < ISE_LAYOUT_STYLE_MAX) {
3182                 keyboard_state->need_reset = TRUE;
3183                 keyboard_state->layout = new_layout;
3184
3185                 if (keyboard_state->visible_state) {
3186                     _reset_multitap_state();
3187                     if (config_values) {
3188                         _language_manager.reset_language(config_values->selected_language.c_str());
3189                     }
3190                     ise_show(keyboard_state->ic);
3191                 }
3192             }
3193         }
3194     }
3195 }
3196 #endif
3197
3198 static void ime_app_prediction_hint_set_cb(const char *prediction_hint, void *user_data)
3199 {
3200     char *sender = (char *)"mms";
3201     char *caller_id = (char *)"mms";
3202     char *hint = (char *)prediction_hint;
3203
3204     if (!prediction_hint) return;
3205     SECURE_LOGD("prediction hint : %s\n", prediction_hint);
3206
3207     if (strlen(prediction_hint) > 0) {
3208         input_smartreply_init(caller_id, sender, hint);
3209         input_smartreply_set_notify(_input_smartreply_notify_cb, NULL);
3210
3211         if (input_smartreply_is_enabled()) {
3212             input_smartreply_get_reply_async();
3213         }
3214     }
3215 }
3216
3217 static void ime_app_mime_type_set_request_cb(const char *mime_types, void *user_data)
3218 {
3219     LOGD("mime type : %s\n", mime_types);
3220
3221     clipboard_set_mime_type(true);
3222     clipboard_init_sel_type();
3223
3224     string str(mime_types), text_key = "text/", image_key = "image/";
3225
3226     if (str.find(text_key) != string::npos)
3227         clipboard_add_sel_type(CLIPBOARD_SEL_TEXT);
3228
3229     if (str.find(image_key) != string::npos)
3230         clipboard_add_sel_type(CLIPBOARD_SEL_IMAGE);
3231 }
3232
3233 static void ime_app_prediction_hint_data_set_cb(const char *key, const char *value, void *user_data)
3234 {
3235     SECURE_LOGD("key : %s, value : %s\n", key, value);
3236
3237     if (string(key) == "appid")
3238         ime_autofill_set_app_id(value);
3239     else if (string(key) == "res_id")
3240         ime_autofill_set_resource_id(value);
3241 }
3242
3243 static void ime_app_autocapital_type_set_cb(uint32_t type, void *user_data)
3244 {
3245     LOGD("autocapital type : %u\n", type);
3246     engine_loader_set_autocapital_type(type);
3247 }
3248
3249 static void ime_app_prediction_allow_set_cb(uint32_t prediction_allow, void *user_data)
3250 {
3251     LOGD("prediction allow : %u\n", prediction_allow);
3252     engine_loader_set_prediction_allow(prediction_allow);
3253 }
3254
3255 static void ime_app_trigger_property_set_cb(const char *property, void *user_data)
3256 {
3257     LOGD("trigger property : %s\n", property);
3258     engine_loader_trigger_property(property);
3259 }
3260
3261 static void ime_app_candidate_more_window_show_cb(void *user_data)
3262 {
3263     LOGD("");
3264     engine_loader_show_candidate_more_window();
3265 }
3266
3267 static void ime_app_candidate_more_window_hide_cb(void *user_data)
3268 {
3269     LOGD("");
3270     engine_loader_hide_candidate_more_window();
3271 }
3272
3273 static void ime_app_aux_select_cb(uint32_t item, void *user_data)
3274 {
3275     LOGD("aux select : %u\n", item);
3276     engine_loader_select_aux(item);
3277 }
3278
3279 static void ime_app_candidate_select_cb(uint32_t item, void *user_data)
3280 {
3281     LOGD("candidate select : %u\n", item);
3282     engine_loader_select_candidate(item);
3283 }
3284
3285 static void ime_app_candidate_table_page_up_cb(void *user_data)
3286 {
3287     LOGD("");
3288     engine_loader_candidate_table_page_up();
3289 }
3290
3291 static void ime_app_candidate_table_page_down_cb(void *user_data)
3292 {
3293     LOGD("");
3294     engine_loader_candidate_table_page_down();
3295 }
3296
3297 static void ime_app_candidate_table_page_size_chaned_cb(uint32_t size, void *user_data)
3298 {
3299     LOGD("candidate page size : %u\n", size);
3300     engine_loader_change_candidate_page_size(size);
3301 }
3302
3303 static void ime_app_candidate_item_layout_set_cb(vector<uint32_t> item, void *user_data)
3304 {
3305     LOGD("item layout size : %zu", item.size());
3306     engine_loader_set_candidate_item_layout(item);
3307 }
3308
3309 static void ime_app_displayed_candidate_number_chaned_cb(uint32_t page_num, void *user_data)
3310 {
3311     LOGD("candidate number changed : %u\n", page_num);
3312     engine_loader_change_candidate_number(page_num);
3313 }
3314
3315 static void ime_app_candidate_item_long_pressed_cb(uint32_t index, void *user_data)
3316 {
3317     LOGD("candidate item : %u\n", index);
3318     engine_loader_long_press_candidate_item(index);
3319 }
3320
3321 #ifdef __cplusplus
3322 extern "C"{
3323 #endif
3324 EXPORTED void ime_app_main(int argc, char **argv)
3325 {
3326     ime_callback_s basic_callback = {
3327         ime_app_create_cb,
3328         ime_app_exit_cb,
3329         ime_app_show_cb,
3330         ime_app_hide_cb
3331     };
3332
3333     ime_event_set_focus_in_cb(ime_app_focus_in_cb, NULL);
3334     ime_event_set_focus_out_cb(ime_app_focus_out_cb, NULL);
3335     ime_event_set_rotation_degree_changed_cb(ime_app_rotation_degree_changed_cb, NULL);
3336     ime_event_set_accessibility_state_changed_cb(ime_app_accessibility_state_changed_cb, NULL);
3337     ime_event_set_layout_set_cb(ime_app_layout_set_cb, NULL);
3338     ime_event_set_caps_mode_changed_cb(ime_app_caps_mode_changed_cb, NULL);
3339     ime_event_set_cursor_position_updated_cb(ime_app_cursor_position_updated_cb, NULL);
3340     ime_event_set_surrounding_text_updated_cb(ime_app_surrounding_text_updated_cb, NULL);
3341     ime_event_set_return_key_type_set_cb(ime_app_return_key_type_set_cb, NULL);
3342     ime_event_set_return_key_state_set_cb(ime_app_return_key_state_set_cb, NULL);
3343     ime_event_set_language_set_cb(ime_app_language_set_cb, NULL);
3344     ime_event_set_imdata_set_cb(ime_app_imdata_set_cb, NULL);
3345     ime_event_set_process_key_event_cb(ime_app_process_key_event_cb, NULL);
3346     ime_event_set_process_key_event_with_imengine_cb(ime_app_process_key_event_with_imengine_cb, NULL);
3347     ime_event_set_input_hint_set_cb(ime_app_input_hint_set_cb, NULL);
3348
3349     ime_event_set_candidate_show_cb(ime_app_candidate_show_cb, NULL);
3350     ime_event_set_candidate_hide_cb(ime_app_candidate_hide_cb, NULL);
3351     ime_event_set_lookup_table_changed_cb(ime_app_lookup_table_changed_cb, NULL);
3352
3353 #ifdef _WEARABLE
3354     ime_event_set_process_input_device_event_cb(ime_app_process_input_device_event_cb, NULL);
3355 #endif
3356
3357     ime_event_set_input_context_reset_cb(ime_app_input_context_reset_cb, NULL);
3358     ime_event_set_language_requested_cb(ime_app_language_requested_cb, NULL);
3359
3360     ime_event_set_prediction_hint_set_cb(ime_app_prediction_hint_set_cb, NULL);
3361     ime_event_set_mime_type_set_request_cb(ime_app_mime_type_set_request_cb, NULL);
3362     ime_event_set_prediction_hint_data_set_cb(ime_app_prediction_hint_data_set_cb, NULL);
3363
3364     ime_event_set_autocapital_type_set_cb(ime_app_autocapital_type_set_cb, NULL);
3365     ime_event_set_prediction_allow_set_cb(ime_app_prediction_allow_set_cb, NULL);
3366     ime_event_set_trigger_property_set_cb(ime_app_trigger_property_set_cb, NULL);
3367     ime_event_set_candidate_more_window_show_cb(ime_app_candidate_more_window_show_cb, NULL);
3368     ime_event_set_candidate_more_window_hide_cb(ime_app_candidate_more_window_hide_cb, NULL);
3369     ime_event_set_aux_select_cb(ime_app_aux_select_cb, NULL);
3370     ime_event_set_candidate_select_cb(ime_app_candidate_select_cb, NULL);
3371     ime_event_set_candidate_table_page_up_cb(ime_app_candidate_table_page_up_cb, NULL);
3372     ime_event_set_candidate_table_page_down_cb(ime_app_candidate_table_page_down_cb, NULL);
3373     ime_event_set_candidate_table_page_size_chaned_cb(ime_app_candidate_table_page_size_chaned_cb, NULL);
3374     ime_event_set_candidate_item_layout_set_cb(ime_app_candidate_item_layout_set_cb, NULL);
3375     ime_event_set_displayed_candidate_number_chaned_cb(ime_app_displayed_candidate_number_chaned_cb, NULL);
3376     ime_event_set_candidate_item_long_pressed_cb(ime_app_candidate_item_long_pressed_cb, NULL);
3377
3378 #if DEFER_ISE_CREATION
3379     ime_set_window_creation_defer_flag(TRUE);
3380 #endif
3381
3382     ime_run(&basic_callback, NULL);
3383 }
3384 #ifdef __cplusplus
3385 }
3386 #endif
3387
3388 EXPORTED int main(int argc, char *argv[])
3389 {
3390     ime_app_main(argc, argv);
3391
3392     return 0;
3393 }