src/ise.cpp

   1 /*
   2  * Copyright (c) 2012 - 2015 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 #include <stdlib.h>
  19 #include <sys/types.h>
  20 #include <unistd.h>
  21 #include <sys/stat.h>
  22 #include <fcntl.h>
  23 #include <vconf.h>
  24 #include <Ecore_IMF.h>
  25 #include <Elementary.h>
  26 #include <sclui.h>
  27 #include <sclutils.h>
  28 #include <inputmethod.h>
  29 #include <inputmethod_internal.h>
  30 #include <app_control.h>
  31 #include <app_preference.h>
  32 #ifdef HAVE_CBHM
  33 #include <cbhm.h>
  34 #endif
  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-stt-mode.h"
  43 #include "ise-stt-option.h"
  44 #include "ise-language-change.h"
  45 #include "modeindicator.h"
  46 #include "w-input-smartreply.h"
  47 #include "ise-floating-mode.h"
  48
  49 #define EDJ_FILE                        RESDIR"/edje/mobile/customised_ctxpopup.edj"
  50
  51 #define EXIT_ISE_ON_HIDE 0
  52 #define DEFER_ISE_CREATION 0
  53
  54 #define CANDIDATE_WINDOW_HEIGHT 84
  55 using namespace scl;
  56 #include <vector>
  57 using namespace std;
  58
  59 CSCLUI *g_ui = NULL;
  60
  61 #ifdef HAVE_CBHM
  62 static cbhm_h cbhm_handle;
  63 static sclu32 cbhm_sel_type = 0;
  64 static sclboolean g_set_mime_type = FALSE;
  65 #endif
  66
  67 int g_imdata_state = 0;
  68
  69 extern emoticon_group_t current_emoticon_group;
  70 extern std::vector <int> emoticon_list_recent;
  71
  72 extern CONFIG_VALUES g_config_values;
  73 static sclboolean g_need_send_shift_event = FALSE;
  74
  75 extern void set_ise_imdata(const char * buf, size_t &len);
  76 static void init_recent_used_punctuation();
  77 static void update_recent_used_punctuation(const char *key_value);
  78 static void set_ime_size(bool floating_mode, ISE_CANDIDATE_REQUEST candidate_req);
  79 static sclboolean g_punctuation_popup_opened = FALSE;
  80 static sclboolean g_popup_opened = FALSE;
  81 static vector<string> g_recent_used_punctuation;
  82 static const int MAX_DEFAULT_PUNCTUATION = 6;
  83 static string g_default_punctuation[MAX_DEFAULT_PUNCTUATION] = {"-", "@", "'", "!", "?", ","};
  84 static string g_current_punctuation[MAX_DEFAULT_PUNCTUATION-1] = {"RCENT1", "RCENT2", "RCENT3", "RCENT4", "RCENT5"};
  85 static vector<string> g_softcandidate_string;
  86 static bool g_softcandidate_show = false;
  87 static bool g_input_panel_show = false;
  88 static bool g_smartreply_reply_exist = false;
  89 static unsigned int g_smartreply_size = 0;
  90 static bool g_caps_mode_pending = false;
  91 static bool g_floating_mode = false;
  92 static bool g_candidate_more_view = false;
  93 static bool g_ise_created = false;
  94
  95 static bool g_autofill_exist = false;
  96 static int g_autofill_hint = 0;
  97 static string g_autofill_string;
  98 static vector<string> g_lookup_table_strings;
  99 static vector<string> g_smartreply_strings;
 100 #ifdef _MOBILE
 101 static Ecore_Timer *guideline_timer = NULL;
 102 #endif
 103 #if EXIT_ISE_ON_HIDE
 104 static Ecore_Timer *exit_timer = NULL;
 105 #endif
 106
 107 static string g_app_id;
 108 static string g_resource_id;
 109
 110 #define SOFT_CANDIDATE_DELETE_TIME (100.0/1000)
 111 static Ecore_Timer *g_softcandidate_hide_timer = NULL;
 112
 113 extern sclboolean g_setting_window_open_status;
 114
 115 static int g_ic = 0;
 116 static int g_ic_smartreply = -1;
 117
 118 KEYBOARD_STATE g_keyboard_state = {
 119     0,
 120     0,
 121     ISE_LAYOUT_STYLE_NORMAL,
 122     0,
 123     FALSE,
 124     TRUE,
 125     FALSE,
 126     "",
 127     KEY_MODIFIER_NONE,
 128     FALSE
 129 };
 130
 131 #define ISE_LAYOUT_NUMBERONLY_VARIATION_MAX 4
 132 /*static const sclchar *_ise_numberonly_variation_name[ISE_LAYOUT_NUMBERONLY_VARIATION_MAX] = {
 133     "DEFAULT", "SIG", "DEC", "SIGDEC"
 134 };*/
 135
 136 #define SIG_DEC_SIZE        2
 137 static scluint              _click_count = 0;
 138 static const char          *_sig_dec[SIG_DEC_SIZE] = {".", "-"};
 139 static scluint              _sig_dec_event[SIG_DEC_SIZE] = {'.', '-'};
 140 static Ecore_Timer         *_commit_timer = NULL;
 141
 142 static sclu32               _context_layout = ISE_LAYOUT_STYLE_NORMAL;
 143 static sclu32               _context_layout_variation = 0;
 144
 145 Candidate                  *g_candidate = NULL;
 146
 147 class CandidateEventListener: public EventListener
 148 {
 149     public:
 150         void on_event(const EventDesc &desc)
 151         {
 152             const MultiEventDesc &multidesc = dynamic_cast<const MultiEventDesc &>(desc);
 153             switch (multidesc.type) {
 154                 case MultiEventDesc::CANDIDATE_ITEM_MOUSE_DOWN:
 155                     if (g_autofill_exist) {
 156                         if (multidesc.index == 0) {
 157                             char *text = autofill_get_string((Ecore_IMF_Input_Hints)g_autofill_hint);
 158                             if (text) {
 159                                 ise_send_string(text);
 160                                 free(text);
 161                             }
 162                         } else if (multidesc.index < (int)g_smartreply_size + 1) {
 163                             ise_send_string(g_softcandidate_string[multidesc.index].c_str());
 164                         } else {
 165                             ime_select_candidate(multidesc.index - g_smartreply_size - 1);
 166                         }
 167                     } else {
 168                         if (multidesc.index < (int)g_smartreply_size)
 169                             ise_send_string(g_softcandidate_string[multidesc.index].c_str());
 170                         else
 171                             ime_select_candidate(multidesc.index - g_smartreply_size);
 172                     }
 173                     break;
 174                 case MultiEventDesc::CANDIDATE_MORE_VIEW_SHOW:
 175                     // when more parts shows, click on the candidate will
 176                     // not affect the key click event
 177                     g_candidate_more_view = true;
 178                     if (!g_input_panel_show)
 179                         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
 180                     if (g_ui)
 181                         g_ui->disable_input_events(TRUE);
 182                     break;
 183                 case MultiEventDesc::CANDIDATE_MORE_VIEW_HIDE:
 184                     g_candidate_more_view = false;
 185                     if (!g_input_panel_show)
 186                         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
 187                     if (g_ui)
 188                         g_ui->disable_input_events(FALSE);
 189                     break;
 190                 default: break;
 191             }
 192         }
 193 };
 194 static CandidateEventListener g_candidate_event_listener;
 195
 196 static ISELanguageManager _language_manager;
 197 #define MVK_Shift_L 0xffe1
 198 #define MVK_Caps_Lock 0xffe5
 199 #define MVK_Shift_Off 0xffe1
 200 #define MVK_Shift_On 0xffe2
 201 #define MVK_Shift_Lock 0xffe6
 202 #define MVK_Shift_Enable 0x9fe7
 203 #define MVK_Shift_Disable 0x9fe8
 204 #define MVK_space 0x020
 205
 206 #define CM_KEY_LIST_SIZE         5
 207 #define USER_KEYSTRING_OPTION    "OPTION"
 208 #define USER_KEYSTRING_EMOTICON  "EMOTICON_LAYOUT"
 209 #define USER_KEYSTRING_CLIPBOARD "CLIPBOARD"
 210 #define USER_KEYSTRING_VOICE     "STT_3X4"
 211 #define USER_KEYSTRING_FLOATING  "FLOATING"
 212
 213 #define USER_VOICE_LANGUAGE     "LANGUAGE"
 214
 215 static sclboolean           _cm_popup_opened = FALSE;
 216 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};
 217 static scluint              _current_cm_key_id = 0;
 218 Evas_Object* _guide_popup_window = NULL;
 219
 220 /*
 221  * This callback class will receive all response events from SCL
 222  * So you should perform desired tasks in this class.
 223  */
 224 class CUIEventCallback : public ISCLUIEventCallback
 225 {
 226 public :
 227     SCLEventReturnType on_event_key_clicked(SclUIEventDesc event_desc);
 228     SCLEventReturnType on_event_drag_state_changed(SclUIEventDesc event_desc);
 229     SCLEventReturnType on_event_notification(SCLUINotiType noti_type, SclNotiDesc *etc_info);
 230 };
 231
 232 static CUIEventCallback callback;
 233
 234 static void update_candidate_table()
 235 {
 236     g_softcandidate_string.clear();
 237     vector<string>::iterator iter;
 238
 239     // add autofill string
 240     if (g_autofill_exist)
 241         g_softcandidate_string.push_back(g_autofill_string);
 242
 243     // add lookup table string(s)
 244     iter = g_lookup_table_strings.begin();
 245     for (; iter != g_lookup_table_strings.end(); ++iter)
 246     {
 247         g_softcandidate_string.push_back(string(iter->c_str()));
 248     }
 249
 250     ise_update_table(g_softcandidate_string);
 251 }
 252
 253 static void _input_smartreply_notify_cb(void *user_data)
 254 {
 255     g_smartreply_strings.clear();
 256     char *candidate;
 257
 258     if (input_smartreply_is_enabled()) {
 259         /* Append newly added smartreply list */
 260         int len = input_smartreply_get_reply_num();
 261         if (len > 0) {
 262             for (int i = 0; i < len; i++) {
 263                 int type;
 264                 char *reply = (char *)"";
 265                 reply = input_smartreply_get_nth_item(i, &type);
 266                 if (reply == NULL)
 267                     continue;
 268                 SECURE_LOGD("SmartReply = [%d] %s", i, reply);
 269                 candidate = reply;
 270                 if (candidate) {
 271                     g_smartreply_strings.push_back(string(candidate));
 272                     g_smartreply_size++;
 273                 }
 274             }
 275             g_ic_smartreply = g_ic;
 276             g_smartreply_reply_exist = true;
 277
 278             ise_app_candidate_show();
 279             g_softcandidate_string = g_smartreply_strings;
 280             ise_update_table(g_softcandidate_string);
 281         }
 282     }
 283 }
 284
 285 sclboolean
 286 check_ic_temporary(int ic)
 287 {
 288     if ((ic & 0xFFFF) == 0) {
 289         return TRUE;
 290     }
 291     return FALSE;
 292 }
 293
 294 static void _reset_shift_state(void)
 295 {
 296     if (g_ui) {
 297         /* Reset all shift state variables */
 298         SCLShiftState old_shift_state = g_ui->get_shift_state();
 299         SCLShiftState new_shift_state = SCL_SHIFT_STATE_OFF;
 300         if (old_shift_state != new_shift_state) {
 301             g_need_send_shift_event = true;
 302             g_ui->set_shift_state(new_shift_state);
 303         }
 304         LOGD("Shift state changed from (%d) to (%d)\n", (int)old_shift_state, (int)new_shift_state);
 305     }
 306 }
 307
 308 static void set_caps_mode(sclboolean mode) {
 309     LOGD("mode : %d\n", mode);
 310     if (g_ui) {
 311         if (g_ui->get_shift_state() != SCL_SHIFT_STATE_LOCK) {
 312             g_ui->set_shift_state(mode ? SCL_SHIFT_STATE_ON : SCL_SHIFT_STATE_OFF);
 313             g_ui->set_autocapital_shift_state(!mode);
 314         }
 315     }
 316 }
 317
 318 static void _reset_multitap_state(bool skip_commit = false)
 319 {
 320     LOGD("g_keyboard_state.prev_modifier : %d", g_keyboard_state.prev_modifier);
 321     if (g_keyboard_state.prev_modifier == KEY_MODIFIER_MULTITAP_START ||
 322         g_keyboard_state.prev_modifier == KEY_MODIFIER_MULTITAP_REPEAT) {
 323         if (!skip_commit) {
 324             ise_send_string(g_keyboard_state.multitap_value.c_str());
 325         }
 326         ise_update_preedit_string("");
 327     }
 328     g_keyboard_state.multitap_value = "";
 329     g_keyboard_state.prev_modifier = KEY_MODIFIER_NONE;
 330     if (g_caps_mode_pending) {
 331         g_caps_mode_pending = false;
 332         set_caps_mode(g_keyboard_state.caps_mode);
 333     }
 334 }
 335
 336 static void ise_set_cm_private_key(scluint cm_key_id)
 337 {
 338     if (cm_key_id >= CM_KEY_LIST_SIZE || g_ui == NULL) {
 339         LOGE("cm_key_id=%d\n", cm_key_id);
 340         return;
 341     }
 342
 343     if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_EMOTICON) == 0) {
 344         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 345             const_cast<sclchar*>("icon/54x54/icon_emotion_nor.png"),
 346             const_cast<sclchar*>("icon/54x54/icon_emotion_press.png"),
 347             const_cast<sclchar*>("icon/54x54/icon_emotion_dim.png")};
 348         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_EMOTICON), TRUE);
 349     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_OPTION) == 0) {
 350         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 351             const_cast<sclchar*>("icon/54x54/icon_setting_nor.png"),
 352             const_cast<sclchar*>("icon/54x54/icon_setting_press.png"),
 353             const_cast<sclchar*>("icon/54x54/icon_setting_dim.png")};
 354         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_OPTION), TRUE);
 355     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_CLIPBOARD) == 0) {
 356         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 357             const_cast<sclchar*>("icon/54x54/icon_clipboard_nor.png"),
 358             const_cast<sclchar*>("icon/54x54/icon_clipboard_press.png"),
 359             const_cast<sclchar*>("icon/54x54/icon_clipboard_dim.png")};
 360         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_CLIPBOARD), TRUE);
 361     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_VOICE) == 0) {
 362         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 363             const_cast<sclchar*>("icon/54x54/icon_mic_nor.png"),
 364             const_cast<sclchar*>("icon/54x54/icon_mic_press.png"),
 365             const_cast<sclchar*>("icon/54x54/icon_mic_dim.png")};
 366         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_VOICE), TRUE);
 367     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_FLOATING) == 0) {
 368         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 369             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_nor.png"),
 370             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_press.png"),
 371             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_dim.png")};
 372         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_FLOATING), TRUE);
 373     }
 374 }
 375
 376 static void ise_update_space_key(void)
 377 {
 378     if (g_ui == NULL) {
 379         LOGE("g_ui = NULL\n");
 380         return;
 381     }
 382
 383     scluint num = _language_manager.get_enabled_languages_num();
 384     LOGD("language number: %d\n", num);
 385     if (num <= 1) {
 386         LANGUAGE_INFO *info = _language_manager.get_language_info(_language_manager.get_current_language());
 387         if (info && info->enabled) {
 388 #ifdef _WEARABLE
 389             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 390                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png"),
 391                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png"),
 392                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png")};
 393             g_ui->set_private_key("SPACE_KEY", const_cast<sclchar*>(info->display_name.c_str()), imagelabel, NULL, 0, const_cast<sclchar*>("Space"), TRUE);
 394 #else
 395             g_ui->enable_button("SPACE_ARROW_LEFT", false);
 396             g_ui->enable_button("SPACE_ARROW_RIGHT", false);
 397 #endif
 398         }
 399     } else {
 400 #ifdef _WEARABLE
 401         g_ui->unset_private_key("SPACE_KEY");
 402 #else
 403         g_ui->enable_button("SPACE_ARROW_LEFT", true);
 404         g_ui->enable_button("SPACE_ARROW_RIGHT", true);
 405 #endif
 406     }
 407 }
 408
 409 static scluint ise_get_cm_key_id(const sclchar *key_value)
 410 {
 411     for (int i = 0; i < CM_KEY_LIST_SIZE; ++i) {
 412         if (0 == strcmp (key_value, _cm_key_list[i]))
 413             return i;
 414     }
 415     return 0;
 416 }
 417
 418 static bool ise_is_emoticons_disabled(void)
 419 {
 420     bool ret = true;
 421     sclu32 current_layout = g_keyboard_state.layout;
 422     LOGD("layout=%d\n", current_layout);
 423
 424     if ((current_layout == ISE_LAYOUT_STYLE_NORMAL) ||
 425         (current_layout == ISE_LAYOUT_STYLE_NUMBER) ||
 426         (current_layout == ISE_LAYOUT_STYLE_EMOTICON))
 427         ret = false;
 428
 429     if (g_imdata_state & IMDATA_ACTION_DISABLE_EMOTICONS)
 430         ret = true;
 431
 432     return ret;
 433 }
 434
 435 static Eina_Bool softcandidate_hide_timer_callback(void *data)
 436 {
 437     LOGD("Enter\n");
 438     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_HIDE);
 439
 440     if (g_candidate) {
 441         g_candidate->hide();
 442         g_softcandidate_show = false;
 443     }
 444     return ECORE_CALLBACK_CANCEL;
 445 }
 446
 447 static void delete_softcandidate_hide_timer(void)
 448 {
 449     if (g_softcandidate_hide_timer) {
 450         ecore_timer_del(g_softcandidate_hide_timer);
 451         g_softcandidate_hide_timer = NULL;
 452     }
 453 }
 454
 455 static void add_softcandidate_hide_timer(void)
 456 {
 457     delete_softcandidate_hide_timer();
 458     g_softcandidate_hide_timer = ecore_timer_add(SOFT_CANDIDATE_DELETE_TIME, softcandidate_hide_timer_callback, NULL);
 459 }
 460
 461 static void create_softcandidate(void)
 462 {
 463     if (!g_candidate) {
 464         g_candidate = CandidateFactory::make_candidate(CANDIDATE_MULTILINE, ime_get_main_window());
 465         if (g_candidate) {
 466             g_candidate->add_event_listener(&g_candidate_event_listener);
 467         }
 468     }
 469 }
 470
 471 /**
 472  * Send the given string to input framework
 473  */
 474 void
 475 ise_send_string(const sclchar *key_value)
 476 {
 477     int ic = -1;
 478     if (!check_ic_temporary(g_keyboard_state.ic)) {
 479         ic = g_keyboard_state.ic;
 480     }
 481     ime_commit_string(key_value);
 482     LOGD("ic : %x, %s\n", ic, key_value);
 483 }
 484
 485 /**
 486 * Send the preedit string to input framework
 487 */
 488 void
 489 ise_update_preedit_string(const sclchar *str, const sclboolean underline)
 490 {
 491     int ic = -1;
 492     Eina_List *attr_list = NULL;
 493     ime_preedit_attribute *preedit_attr;
 494
 495     if (!check_ic_temporary(g_keyboard_state.ic)) {
 496         ic = g_keyboard_state.ic;
 497     }
 498     if (underline) {
 499         /* Count UTF-8 string length */
 500         int len = 0;
 501         const sclchar *s = str;
 502         while (*s) len += (*s++ & 0xc0) != 0x80;
 503
 504         preedit_attr = (ime_preedit_attribute *)calloc(1, sizeof(ime_preedit_attribute));
 505         if (preedit_attr) {
 506             preedit_attr->start = 0;
 507             preedit_attr->length = len;
 508             preedit_attr->type = IME_ATTR_FONTSTYLE;
 509             preedit_attr->value = IME_ATTR_FONTSTYLE_UNDERLINE;
 510             attr_list = eina_list_append(attr_list, (void *)preedit_attr);
 511         }
 512
 513         ime_update_preedit_string(str, attr_list);
 514     } else {
 515         ime_update_preedit_string(str, NULL);
 516     }
 517     LOGD("ic : %x, %s\n", ic, str);
 518 }
 519
 520 /**
 521 * Send the given event to input framework
 522 */
 523 void
 524 ise_send_event(sclulong key_event, sclulong key_mask)
 525 {
 526     int ic = -1;
 527     if (!check_ic_temporary(g_keyboard_state.ic)) {
 528         ic = g_keyboard_state.ic;
 529     }
 530     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_PRESSED, false);
 531     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_RELEASED, false);
 532
 533     LOGD("ic : %x, %x\n", ic, key_event);
 534 }
 535
 536 /**
 537 * Forward the given event to input framework
 538 */
 539 void
 540 ise_forward_key_event(sclulong key_event)
 541 {
 542     int ic = -1;
 543     if (!check_ic_temporary(g_keyboard_state.ic)) {
 544         ic = g_keyboard_state.ic;
 545     }
 546     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_PRESSED, true);
 547     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_RELEASED, true);
 548
 549     LOGD("ic : %x, %x\n", ic, key_event);
 550 }
 551
 552 /**
 553  * @brief Delete commit timer.
 554  *
 555  * @return void
 556  */
 557 static void delete_commit_timer(void)
 558 {
 559     if (_commit_timer != NULL) {
 560         ecore_timer_del(_commit_timer);
 561         _commit_timer = NULL;
 562     }
 563 }
 564
 565 /**
 566  * @brief Callback function for commit timer.
 567  *
 568  * @param data Data to pass when it is called.
 569  *
 570  * @return ECORE_CALLBACK_CANCEL
 571  */
 572 static Eina_Bool commit_timeout(void *data)
 573 {
 574     if (_commit_timer != NULL) {
 575         ime_hide_preedit_string();
 576         ise_forward_key_event(_sig_dec_event[(_click_count-1)%SIG_DEC_SIZE]);
 577         _click_count = 0;
 578     }
 579     _commit_timer = NULL;
 580     return ECORE_CALLBACK_CANCEL;
 581 }
 582
 583 static sclboolean
 584 on_input_mode_changed(const sclchar *key_value, sclulong key_event, sclint key_type)
 585 {
 586     sclboolean ret = FALSE;
 587
 588     if (g_ui) {
 589         if (key_value) {
 590             SECURE_LOGD("key_value : %s\n", key_value);
 591             if (strcmp(key_value, "CUR_LANG") == 0) {
 592                 g_keyboard_state.disable_force_latin = TRUE;
 593                 ret = _language_manager.select_current_language();
 594             }
 595             if (strcmp(key_value, "NEXT_LANG") == 0) {
 596                 g_keyboard_state.disable_force_latin = TRUE;
 597                 ret = _language_manager.select_next_language();
 598             }
 599         }
 600
 601         const sclchar *cur_lang = _language_manager.get_current_language();
 602         if (cur_lang) {
 603             LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
 604             if (info) {
 605                 if (info->accepts_caps_mode) {
 606                     ise_send_event(MVK_Shift_Enable, KEY_MASK_NULL);
 607                     set_caps_mode(g_keyboard_state.caps_mode);
 608                 } else {
 609                     ise_send_event(MVK_Shift_Disable, KEY_MASK_NULL);
 610                     g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
 611                 }
 612             }
 613         }
 614         if (is_emoticon_show()) {
 615             ise_destroy_emoticon_layout();
 616         }
 617         if (key_value) {
 618             if (!strcmp(key_value, USER_KEYSTRING_EMOTICON)) {
 619                 ise_init_emoticon_list();
 620 #ifdef _WEARABLE
 621                     current_emoticon_group = EMOTICON_GROUP_1;
 622 #else
 623                 if (emoticon_list_recent.size() == 0)
 624                     current_emoticon_group = EMOTICON_GROUP_1;
 625                 else
 626                     current_emoticon_group = EMOTICON_GROUP_RECENTLY_USED;
 627 #endif
 628                 SCLRotation rotation = g_ui->get_rotation();
 629                 ise_show_emoticon_layout(current_emoticon_group, ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
 630             }
 631         }
 632     }
 633
 634     return ret;
 635 }
 636
 637 static void show_cbhm()
 638 {
 639 #ifdef HAVE_CBHM
 640     int ret;
 641
 642     if (g_set_mime_type)
 643         ret = cbhm_selection_type_set(cbhm_handle, static_cast<cbhm_sel_type_e>(cbhm_sel_type));
 644     else
 645         ret = cbhm_selection_type_set(cbhm_handle, CBHM_SEL_TYPE_TEXT);
 646
 647     if (ret != CBHM_ERROR_NONE)
 648         LOGW("Failed to set selection type in cbhm. error : %d\n", ret);
 649
 650     ret = cbhm_show(cbhm_handle);
 651     if (ret != CBHM_ERROR_NONE)
 652         LOGW("cbhm show error : %d\n", ret);
 653     else
 654         LOGD("Show cbhm\n");
 655 #endif
 656 }
 657
 658 SCLEventReturnType CUIEventCallback::on_event_notification(SCLUINotiType noti_type, SclNotiDesc *etc_info)
 659 {
 660     SCLEventReturnType ret = SCL_EVENT_PASS_ON;
 661     LOGD("noti type: %d, g_need_send_shift_event: %d\n", noti_type, g_need_send_shift_event);
 662
 663     if (noti_type == SCL_UINOTITYPE_SHIFT_STATE_CHANGE) {
 664         if (g_need_send_shift_event) {
 665             const sclchar *cur_lang = _language_manager.get_current_language();
 666             if (cur_lang) {
 667                 LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
 668                 SclNotiShiftStateChangeDesc *desc = static_cast<SclNotiShiftStateChangeDesc*>(etc_info);
 669                 if (info && desc) {
 670                     if (info->accepts_caps_mode) {
 671                         LOGD("shift state: %d\n", desc->shift_state);
 672                         if (desc->shift_state == SCL_SHIFT_STATE_OFF) {
 673                             ise_send_event(MVK_Shift_Off, KEY_MASK_NULL);
 674                         } else if (desc->shift_state == SCL_SHIFT_STATE_ON) {
 675                             ise_send_event(MVK_Shift_On, KEY_MASK_NULL);
 676                         } else if (desc->shift_state == SCL_SHIFT_STATE_LOCK) {
 677                             ise_send_event(MVK_Shift_Lock, KEY_MASK_NULL);
 678                         }
 679                         ret = SCL_EVENT_PASS_ON;
 680                     }
 681                 }
 682             }
 683             g_need_send_shift_event = FALSE;
 684         }
 685     } else if (noti_type == SCL_UINOTITYPE_POPUP_OPENING) {
 686         vector<string>::reverse_iterator iter = g_recent_used_punctuation.rbegin();
 687         int punc_pos = 0;
 688         for (; iter != g_recent_used_punctuation.rend(); ++iter)
 689         {
 690             if (g_ui)
 691                 g_ui->set_string_substitution(g_current_punctuation[punc_pos].c_str(), iter->c_str());
 692             punc_pos++;
 693         }
 694         SclNotiPopupOpeningDesc *openingDesc = (SclNotiPopupOpeningDesc *)etc_info;
 695         if (g_ui && 0 == strcmp(openingDesc->input_mode, "CM_POPUP")) {
 696             if (ise_is_emoticons_disabled())
 697                 g_ui->enable_button("EMOTICON_KEY", false);
 698             else
 699                 g_ui->enable_button("EMOTICON_KEY", true);
 700         }
 701     } else if (noti_type == SCL_UINOTITYPE_POPUP_OPENED) {
 702         g_popup_opened = TRUE;
 703         SclNotiPopupOpenedDesc *openedDesc = (SclNotiPopupOpenedDesc *)etc_info;
 704         if (0 == strcmp(openedDesc->input_mode, "PUNCTUATION_POPUP")) {
 705             g_punctuation_popup_opened = TRUE;
 706         } else if (0 == strcmp(openedDesc->input_mode, "CM_POPUP")) {
 707             _cm_popup_opened = TRUE;
 708         }
 709     } else if (noti_type == SCL_UINOTITYPE_POPUP_CLOSED) {
 710         g_popup_opened = FALSE;
 711         SclNotiPopupClosedDesc *closedDesc = (SclNotiPopupClosedDesc *)etc_info;
 712         if (closedDesc && closedDesc->input_mode) {
 713             if (0 == strcmp(closedDesc->input_mode, "PUNCTUATION_POPUP")) {
 714                 g_punctuation_popup_opened = FALSE;
 715             } else if (0 == strcmp(closedDesc->input_mode, "CM_POPUP")) {
 716                 _cm_popup_opened = FALSE;
 717             }
 718         }
 719     } else if (noti_type == SCL_UINOTITYPE_INPUT_MODE_CHANGE) {
 720         SclNotiInputModeChangeDesc *desc = static_cast<SclNotiInputModeChangeDesc*>(etc_info);
 721         if (desc && g_ui) {
 722             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
 723
 724             if (strcmp(g_ui->get_input_mode(), "STT_3X4") == 0 &&
 725                 strcmp(desc->input_mode, "STT_3X4") != 0) {
 726                 ise_hide_stt_mode();
 727             }
 728             if (strcmp(g_ui->get_input_mode(), "STT_3X4") != 0 &&
 729                 strcmp(desc->input_mode, "STT_3X4") == 0) {
 730                 ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
 731             }
 732         }
 733     }
 734
 735     return ret;
 736 }
 737
 738 void ise_destory_guideline_popup()
 739 {
 740     if (_guide_popup_window != NULL) {
 741         evas_object_del(_guide_popup_window);
 742         _guide_popup_window = NULL;
 743     }
 744 }
 745
 746 void _guideline_popup_dismissed_cb(void *data, Evas_Object *obj, void *event_info)
 747 {
 748     evas_object_smart_callback_del(obj, "dismissed", _guideline_popup_dismissed_cb);
 749     evas_object_del(obj);
 750     obj = NULL;
 751
 752     if (_guide_popup_window != NULL) {
 753         evas_object_del(_guide_popup_window);
 754         _guide_popup_window = NULL;
 755     }
 756
 757     g_config_values.first_guideset = TRUE;
 758     write_ise_config_values();
 759 }
 760
 761 Evas_Object *open_message_popup(Evas_Object *parentWnd)
 762 {
 763     static Evas_Object *msg_window = NULL;
 764     if (msg_window) {
 765         evas_object_del(msg_window);
 766         msg_window = NULL;
 767     }
 768     msg_window = elm_win_add(parentWnd, "MCFMessagePopup", ELM_WIN_UTILITY);
 769     if (msg_window) {
 770         int w, h;
 771         elm_win_borderless_set(msg_window, EINA_TRUE);
 772         elm_win_alpha_set(msg_window, EINA_TRUE);
 773         elm_win_title_set(msg_window, "ISF Popup");
 774         elm_win_screen_size_get(msg_window, NULL, NULL, &w, &h);
 775         elm_win_prop_focus_skip_set(msg_window, TRUE);
 776         int rots[4] = {0, 90, 180, 270};
 777         elm_win_wm_rotation_available_rotations_set(msg_window, rots, 4);
 778         evas_object_resize(msg_window, w, h);
 779     }
 780
 781     int rots[4] = { 0, 90, 180, 270 };
 782     elm_win_wm_rotation_available_rotations_set(msg_window, rots, 4);
 783     evas_object_show(msg_window);
 784     return msg_window;
 785 }
 786
 787 void ise_show_help_popup(sclulong keyEvent)
 788 {
 789     char buf[2048] = {0, };
 790     int font_size = 40;
 791     sclint scr_w = 0;
 792     sclint scr_h = 0;
 793     SclRectangle rectangle = {0};
 794
 795     if (g_ui) {
 796         g_ui->get_screen_resolution(&scr_w, &scr_h);
 797
 798         if (keyEvent == MVK_space) {
 799             g_ui->get_button_geometry("SPACE_KEY", &rectangle);
 800         } else {
 801             g_ui->get_button_geometry("CM_KEY", &rectangle);
 802         }
 803     }
 804
 805     _guide_popup_window = open_message_popup(NATIVE_WINDOW_CAST(ime_get_main_window()));
 806
 807     Elm_Theme *theme = elm_theme_new();
 808     elm_theme_ref_set(theme, NULL);
 809     elm_theme_extension_add(theme, EDJ_FILE);
 810
 811     Evas_Object *ctxpopup = elm_ctxpopup_add(_guide_popup_window);
 812     elm_object_theme_set(ctxpopup, theme);
 813
 814     int rotation = elm_win_rotation_get(NATIVE_WINDOW_CAST(ime_get_main_window()));
 815     if (rotation == 0 || rotation == 180) {
 816         elm_object_style_set(ctxpopup, "customised_guideline_popup");
 817     } else {
 818         elm_object_style_set(ctxpopup, "customised_guideline_popup_landscape");
 819     }
 820
 821     evas_object_smart_callback_add(ctxpopup, "dismissed", _guideline_popup_dismissed_cb, (void *)keyEvent);
 822     elm_ctxpopup_direction_priority_set(ctxpopup, ELM_CTXPOPUP_DIRECTION_UP,
 823                           ELM_CTXPOPUP_DIRECTION_UNKNOWN,
 824                           ELM_CTXPOPUP_DIRECTION_UNKNOWN,
 825                           ELM_CTXPOPUP_DIRECTION_UNKNOWN);
 826
 827     Evas_Object* text = elm_label_add(ctxpopup);
 828
 829     if (keyEvent == MVK_space) {
 830         snprintf(buf, sizeof(buf), "<font_style=Regular font_size=%d align=left wrap=mixed color=#000000>%s</>", font_size,
 831             dgettext(PACKAGE, "IDS_IME_BODY_SWIPE_THE_SPACE_BAR_LEFT_OR_RIGHT_TO_CHANGE_BETWEEN_LANGUAGES"));
 832     } else {
 833         snprintf(buf, sizeof(buf), "<font_style=Regular font_size=%d align=left wrap=mixed color=#000000>%s</>", font_size,
 834                dgettext(PACKAGE, "IDS_IME_BODY_TAP_AND_HOLD_THIS_KEY_TO_SEE_THE_SYMBOL_LIST_SELECT_ONE_TO_USE_IT_AS_A_SHORTCUT"));
 835     }
 836     elm_object_text_set(text, buf);
 837     elm_object_content_set(ctxpopup, text);
 838     Evas_Coord x, y, w, h;
 839     evas_object_geometry_get(NATIVE_WINDOW_CAST(ime_get_main_window()), &x, &y, &w, &h);
 840
 841     if (rotation == 0 || rotation == 180) {
 842         elm_label_wrap_width_set(text, (scr_w * 4) / 5);
 843         evas_object_size_hint_min_set(ctxpopup, ELM_SCALE_SIZE(scr_w), ELM_SCALE_SIZE(50));
 844         evas_object_size_hint_max_set(ctxpopup, ELM_SCALE_SIZE(scr_w), ELM_SCALE_SIZE(600));
 845         evas_object_move(ctxpopup, rectangle.x + rectangle.width / 2,
 846                     (scr_h - h) + rectangle.y - ELM_SCALE_SIZE(5));
 847     } else {
 848         elm_label_wrap_width_set(text, (scr_h * 4) / 5);
 849         evas_object_size_hint_min_set(ctxpopup, ELM_SCALE_SIZE(scr_h), ELM_SCALE_SIZE(50));
 850         evas_object_size_hint_max_set(ctxpopup, ELM_SCALE_SIZE(scr_h), ELM_SCALE_SIZE(600));
 851         evas_object_move(ctxpopup, rectangle.x + rectangle.width / 2,
 852                 (scr_w - h)+ rectangle.y - ELM_SCALE_SIZE(5));
 853     }
 854     elm_label_line_wrap_set(text, ELM_WRAP_MIXED);
 855     evas_object_show(text);
 856
 857     evas_object_layer_set(_guide_popup_window, EVAS_LAYER_MAX);
 858     evas_object_show(_guide_popup_window);
 859     evas_object_layer_set(ctxpopup, EVAS_LAYER_MAX);
 860     evas_object_show(ctxpopup);
 861 }
 862
 863 SCLEventReturnType CUIEventCallback::on_event_drag_state_changed(SclUIEventDesc event_desc)
 864 {
 865     if (event_desc.event_type == EVENT_TYPE_MOVE) {
 866         if (event_desc.key_event == MVK_space) {
 867             SclRectangle rectangle = {0};
 868             g_ui->get_button_geometry("SPACE_KEY", &rectangle);
 869             ise_show_space_flick_language_change_popup(rectangle.x, rectangle.y, rectangle.width, rectangle.height);
 870         }
 871     } else if (event_desc.event_type == EVENT_TYPE_RELEASE) {
 872         if (event_desc.key_event == MVK_space) {
 873             ise_destroy_space_flick_language_change_popup();
 874         }
 875
 876         if (g_floating_mode)
 877             ime_set_floating_drag_end();
 878     } else if (event_desc.event_type == EVENT_TYPE_PRESS) {
 879 #ifdef _MOBILE
 880         if ((!g_config_values.first_guideset) && (event_desc.key_type == KEY_TYPE_MODECHANGE)) {
 881             ise_show_help_popup(event_desc.key_event);
 882             return SCL_EVENT_PASS_ON;
 883         }
 884 #endif
 885         if (g_floating_mode && event_desc.mouse_current_point.y <= FLOATING_TITLE_BAR_HEIGHT
 886             && event_desc.mouse_current_point.y >= 0)
 887             ime_set_floating_drag_start();
 888     }
 889     return SCL_EVENT_PASS_ON;
 890 }
 891
 892 static void launch_option()
 893 {
 894     app_control_h app_control;
 895     int ret = app_control_create(&app_control);
 896     if (ret != APP_CONTROL_ERROR_NONE) {
 897         LOGW("app_control_create returned %d\n", ret);
 898         return;
 899     }
 900
 901     ret = app_control_set_operation(app_control, APP_CONTROL_OPERATION_DEFAULT);
 902     if (ret != APP_CONTROL_ERROR_NONE) {
 903         LOGW("app_control_set_operation returned %d\n", ret);
 904         goto end;
 905     }
 906
 907     ret = app_control_set_app_id(app_control, "org.tizen.ise-default-setting");
 908     if (ret != APP_CONTROL_ERROR_NONE) {
 909         LOGW("app_control_set_app_id returned %d\n", ret);
 910         goto end;
 911     }
 912
 913     ret = app_control_send_launch_request(app_control, NULL, NULL);
 914     if (ret != APP_CONTROL_ERROR_NONE) {
 915         goto end;
 916     }
 917
 918 end:
 919     if (app_control)
 920         app_control_destroy(app_control);
 921 }
 922
 923 SCLEventReturnType CUIEventCallback::on_event_key_clicked(SclUIEventDesc event_desc)
 924 {
 925     SCLEventReturnType ret = SCL_EVENT_PASS_ON;
 926
 927     if (event_desc.key_modifier == KEY_MODIFIER_MULTITAP_START) {
 928         if (!g_keyboard_state.multitap_value.empty()) {
 929             ise_send_string(g_keyboard_state.multitap_value.c_str());
 930         }
 931         ise_update_preedit_string(event_desc.key_value);
 932         g_keyboard_state.multitap_value = event_desc.key_value;
 933     } else if (event_desc.key_modifier == KEY_MODIFIER_MULTITAP_REPEAT) {
 934         ise_update_preedit_string(event_desc.key_value);
 935         g_keyboard_state.multitap_value = event_desc.key_value;
 936     } else {
 937         _reset_multitap_state();
 938     }
 939     g_keyboard_state.prev_modifier = event_desc.key_modifier;
 940
 941     if (g_ui) {
 942         switch (event_desc.key_type) {
 943         case KEY_TYPE_STRING: {
 944             if (event_desc.key_modifier != KEY_MODIFIER_MULTITAP_START &&
 945                 event_desc.key_modifier != KEY_MODIFIER_MULTITAP_REPEAT) {
 946                     if (event_desc.key_event) {
 947                         ise_forward_key_event(event_desc.key_event);
 948                     } else {
 949                         ise_send_string(event_desc.key_value);
 950                     }
 951             }
 952             if (!g_popup_opened) {
 953                 const sclchar *input_mode = g_ui->get_input_mode();
 954                 if (input_mode && ((0 == strcmp(input_mode, "SYM_QTY_1")) || (0 == strcmp(input_mode, "SYM_QTY_2")))) {
 955                     update_recent_used_punctuation(event_desc.key_value);
 956                 }
 957             } else if (g_punctuation_popup_opened) {
 958                 update_recent_used_punctuation(event_desc.key_value);
 959             }
 960             break;
 961         }
 962         case KEY_TYPE_CHAR: {
 963                 sclboolean need_forward = FALSE;
 964                 // FIXME : Should decide when to forward key events
 965                 const sclchar *input_mode = g_ui->get_input_mode();
 966                 if (input_mode) {
 967                     if (strcmp(input_mode, "SYM_QTY_1") == 0 ||
 968                             strcmp(input_mode, "SYM_QTY_2") == 0 ||
 969                             strcmp(input_mode, "PHONE_3X4") == 0 ||
 970                             strcmp(input_mode, "IPv6_3X4_123") == 0 ||
 971                             strcmp(input_mode, "IPv6_3X4_ABC") == 0 ||
 972                             strcmp(input_mode, "NUMONLY_3X4") == 0 ||
 973                             strcmp(input_mode, "NUMONLY_3X4_SIG") == 0 ||
 974                             strcmp(input_mode, "NUMONLY_3X4_DEC") == 0 ||
 975                             strcmp(input_mode, "NUMONLY_3X4_SIGDEC") == 0 ||
 976                             strcmp(input_mode, "DATETIME_3X4") == 0) {
 977                         need_forward = TRUE;
 978                     }
 979                 }
 980                 if (input_mode && strcmp (input_mode, "NUMONLY_3X4_SIGDEC") == 0 &&
 981                     strcmp(event_desc.key_value, ".") == 0) {
 982                     ime_update_preedit_string(_sig_dec[_click_count%SIG_DEC_SIZE], NULL);
 983                     ime_show_preedit_string();
 984                     delete_commit_timer();
 985                     _commit_timer = ecore_timer_add(1.0, commit_timeout, NULL);
 986                     _click_count++;
 987                 } else if (event_desc.key_event) {
 988                     commit_timeout(NULL);
 989                     if (need_forward) {
 990                         ise_forward_key_event(event_desc.key_event);
 991                     } else {
 992                         if (_cm_popup_opened) {
 993                             static sclchar current_cm_symbol[2] = {'\0'};
 994                             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 995                                 const_cast<sclchar*>(" "),
 996                                 const_cast<sclchar*>(" "),
 997                                 const_cast<sclchar*>(" ")};
 998                             if (event_desc.key_value) {
 999                                 current_cm_symbol[0] = event_desc.key_value[0];
1000                                 current_cm_symbol[1] = '\0';
1001                             }
1002                             g_ui->set_private_key("CM_KEY",
1003                                     const_cast<sclchar*>(current_cm_symbol),
1004                                     imagelabel, NULL, 0,
1005                                     const_cast<sclchar*>(current_cm_symbol), TRUE);
1006
1007                             _cm_popup_opened = FALSE;
1008                             _current_cm_key_id = -1;
1009                         }
1010 #ifdef _WEARABLE
1011                         /*
1012                         *
1013                         *change the keyboard mode of GLM from QWERTY to KEYPAD
1014                         *ensure the Number keypad won't be affected
1015                         *
1016                         */
1017                         if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBER) {
1018                             ime_send_key_event(IME_KEY_Print, IME_KEY_MASK_CONTROL, false);
1019                         } else {
1020                             ime_send_key_event(IME_KEY_Select, IME_KEY_MASK_CONTROL, false);
1021                         }
1022 #endif
1023                         ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1024                     }
1025                 }
1026                 if (input_mode) {
1027                     if ((strcmp(input_mode, "SYM_QTY_1") == 0) || (0 == strcmp(input_mode, "SYM_QTY_2"))) {
1028                         update_recent_used_punctuation(event_desc.key_value);
1029                     }
1030                 }
1031                 break;
1032             }
1033         case KEY_TYPE_CONTROL: {
1034                 commit_timeout(NULL);
1035
1036                 const char *long_shift = "LongShift";
1037                 const char *caps_lock = "CapsLock";
1038                 const char *delete_all = "DeleteAll";
1039                 const char *hide_panel = "Hide";
1040                 if (strncmp(event_desc.key_value, long_shift, strlen(long_shift)) == 0) {
1041                     LOGD("shift key is longpress\n");
1042                     g_ui->set_shift_state(SCL_SHIFT_STATE_ON);
1043                     g_need_send_shift_event = TRUE;
1044                     //ise_send_event (MVK_Shift_Lock, KEY_MASK_NULL);
1045                 } else if (strncmp(event_desc.key_value, caps_lock, strlen(caps_lock)) == 0) {
1046                     if (g_ui->get_shift_state() != SCL_SHIFT_STATE_LOCK) {
1047                         g_ui->set_shift_state(SCL_SHIFT_STATE_LOCK);
1048                         ise_send_event(MVK_Shift_Lock, KEY_MASK_NULL);
1049                     } else {
1050                         g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1051                         ise_send_event(MVK_Shift_Off, KEY_MASK_NULL);
1052                     }
1053                     //g_need_send_shift_event = TRUE;
1054                 } else if (strncmp(event_desc.key_value, delete_all, strlen(delete_all)) == 0) {
1055                     ime_delete_surrounding_text((INT_MAX / 2) * -1, INT_MAX);
1056                 } else if (strncmp(event_desc.key_value, hide_panel, strlen(hide_panel)) == 0) {
1057                     ise_hide();
1058                     ime_request_hide();
1059                 } else if (event_desc.key_event) {
1060                     ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1061                     if (event_desc.key_event == MVK_Shift_L) {
1062                         g_need_send_shift_event = TRUE;
1063                     }
1064                 }
1065                 break;
1066            }
1067         case KEY_TYPE_MODECHANGE:
1068 #ifdef _MOBILE
1069             if (!g_config_values.first_guideset) {
1070                break;
1071             }
1072 #endif
1073             if (strcmp(event_desc.key_value, USER_VOICE_LANGUAGE) == 0) {
1074                 if (!g_setting_window_open_status) {
1075                     ise_hide_stt_mode();
1076 #ifdef _WEARABLE
1077                     hide_indicator_window();
1078 #endif
1079                     create_setting_window();
1080                 }
1081             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_VOICE) == 0) {
1082                 g_keyboard_state.layout = ISE_LAYOUT_STYLE_VOICE;
1083                 g_ui->set_input_mode("STT_3X4");
1084
1085             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0) {
1086                 launch_option();
1087
1088                 ret = SCL_EVENT_DONE;
1089             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1090                 show_cbhm();
1091
1092                 ret = SCL_EVENT_DONE;
1093             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_FLOATING) == 0) {
1094                 if (g_floating_mode)
1095                     g_config_values.floating_mode = false;
1096                 else
1097                     g_config_values.floating_mode = true;
1098                 write_ise_config_values();
1099
1100                 ret = SCL_EVENT_DONE;
1101             } else if (on_input_mode_changed(event_desc.key_value, event_desc.key_event, event_desc.key_type)) {
1102                 ret = SCL_EVENT_DONE;
1103             }
1104             if (_cm_popup_opened) {
1105                 if (strcmp(event_desc.key_value, USER_KEYSTRING_EMOTICON) == 0 ||
1106                     strcmp(event_desc.key_value, USER_KEYSTRING_VOICE) == 0 ||
1107                     strcmp(event_desc.key_value, USER_KEYSTRING_FLOATING) == 0) {
1108                     scluint id = ise_get_cm_key_id(event_desc.key_value);
1109                     if (id != _current_cm_key_id) {
1110                         _current_cm_key_id = id;
1111                         ise_set_cm_private_key(_current_cm_key_id);
1112                     }
1113                 }
1114                 _cm_popup_opened = FALSE;
1115             }
1116             if (strlen(event_desc.key_value) == 1) {
1117                 const char allowed_chars_in_modechange[] = {
1118                     ',', '?', '!', '`', '~'
1119                 };
1120                 const int allowed_chars_in_modechange_num =
1121                     sizeof(allowed_chars_in_modechange) / sizeof(char);
1122                 for (unsigned int loop = 0;loop < sizeof(allowed_chars_in_modechange_num);loop++) {
1123                     if (*(event_desc.key_value) == allowed_chars_in_modechange[loop]) {
1124                         ise_send_string(event_desc.key_value);
1125                     }
1126                 }
1127             }
1128             break;
1129         case KEY_TYPE_USER:
1130             if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0) {
1131                 //open_option_window(NULL, ROTATION_TO_DEGREE(g_ui->get_rotation()));
1132                 launch_option();
1133
1134                 ret = SCL_EVENT_DONE;
1135             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1136                 show_cbhm();
1137                 ret = SCL_EVENT_DONE;
1138             } else if (strcmp(event_desc.key_value, "Cancel") == 0) {
1139                 ret = SCL_EVENT_DONE;
1140                 if (strcmp(g_ui->get_input_mode(), "STT_3X4") == 0 ) {
1141                     g_keyboard_state.need_reset = TRUE;
1142                     voice_result_string_flush();
1143                     ise_set_layout(g_keyboard_state.layout, g_keyboard_state.layout_variation);
1144                     if (g_keyboard_state.visible_state)
1145                         ise_show(g_keyboard_state.ic);
1146                 }
1147                 ise_send_event(IME_KEY_Cancel, KEY_MASK_NULL);
1148                 ime_request_hide();
1149             }  else if (strcmp(event_desc.key_value, "Done") == 0) {
1150                 ret = SCL_EVENT_DONE;
1151                 ise_send_event(IME_KEY_Return, KEY_MASK_NULL);
1152                 ime_request_hide();
1153             }  else {
1154                 const sclchar *input_mode = g_ui->get_input_mode();
1155                 if ((NULL != input_mode) && (!strcmp(input_mode, "EMOTICON_LAYOUT"))) {
1156                     if (is_emoticon_show()) {
1157                         ise_destroy_emoticon_layout();
1158                     }
1159 #ifdef _WEARABLE
1160                     emoticon_group_t group_id = EMOTICON_GROUP_1;
1161                     if (current_emoticon_group < EMOTICON_GROUP_3)
1162                         group_id = (emoticon_group_t)(current_emoticon_group + 1);
1163
1164                     const int BUF_LEN = 16;
1165                     char buf[BUF_LEN] = {0};
1166                     snprintf(buf, BUF_LEN, "%d/3", group_id);
1167                     g_ui->set_private_key("EMOTICON_GROUP_ID", buf, NULL, NULL, 0, const_cast<sclchar*>("EMOTICON_GROUP_NEXT"), TRUE);
1168 #else
1169                     emoticon_group_t group_id = ise_get_emoticon_group_id(event_desc.key_value);
1170 #endif
1171                     if ((group_id >= 0) && (group_id < MAX_EMOTICON_GROUP)) {
1172                         SCLRotation rotation = g_ui->get_rotation();
1173                         ise_show_emoticon_layout(group_id, ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
1174                     }
1175                 }
1176             }
1177             if (_cm_popup_opened) {
1178                 if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0 ||
1179                     strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1180                     scluint id = ise_get_cm_key_id(event_desc.key_value);
1181                     if (id != _current_cm_key_id) {
1182                         _current_cm_key_id = id;
1183                         ise_set_cm_private_key(_current_cm_key_id);
1184                     }
1185                 }
1186                 _cm_popup_opened = FALSE;
1187             }
1188             break;
1189         default:
1190             break;
1191         }
1192     }
1193
1194     return ret;
1195 }
1196
1197 void
1198 ise_set_layout(sclu32 layout, sclu32 layout_variation)
1199 {
1200     /* Check if the layoutIdx is in the valid range */
1201     if (layout < ISE_LAYOUT_STYLE_MAX) {
1202         if (g_keyboard_state.layout != layout ||
1203             g_keyboard_state.layout_variation != layout_variation) {
1204             g_keyboard_state.need_reset = TRUE;
1205         }
1206         g_keyboard_state.layout = layout;
1207         g_keyboard_state.layout_variation = layout_variation;
1208         LOGD("layout:%d, variation:%d\n", g_keyboard_state.layout, g_keyboard_state.layout_variation);
1209     }
1210 }
1211
1212 void
1213 ise_reset_context()
1214 {
1215     LOGD("");
1216     _reset_multitap_state(true);
1217     _language_manager.reset_language(g_config_values.selected_language.c_str());
1218 }
1219
1220 void
1221 ise_reset_input_context()
1222 {
1223     LOGD("");
1224     _reset_multitap_state(true);
1225     g_keyboard_state.disable_force_latin = FALSE;
1226     _language_manager.reset_language(g_config_values.selected_language.c_str());
1227 }
1228
1229 void
1230 ise_focus_in(int ic)
1231 {
1232     LOGD("ic : %x , %x , g_ic : %x , %x, g_focused_ic : %x , %x\n", ic, check_ic_temporary(ic),
1233             g_keyboard_state.ic, check_ic_temporary(g_keyboard_state.ic),
1234             g_keyboard_state.focused_ic, check_ic_temporary(g_keyboard_state.focused_ic));
1235     if (check_ic_temporary(g_keyboard_state.ic) && !check_ic_temporary(ic)) {
1236         g_keyboard_state.ic = ic;
1237     }
1238     g_keyboard_state.focused_ic = ic;
1239 }
1240
1241 static void save_autofill_data()
1242 {
1243     char *text = NULL;
1244     int cursor;
1245
1246     if (g_autofill_hint == 0)
1247         return;
1248
1249     ime_get_surrounding_text(-1, -1, &text, &cursor);
1250     SECURE_LOGD("surrounding text : %s\n", text);
1251     if (!text) return;
1252
1253     autofill_save_string((Ecore_IMF_Input_Hints)g_autofill_hint, text);
1254
1255     free(text);
1256 }
1257
1258 void
1259 ise_focus_out(int ic)
1260 {
1261     g_keyboard_state.focused_ic = 0;
1262     _reset_multitap_state(true);
1263
1264     save_autofill_data();
1265 }
1266
1267 bool ise_is_guideline_popup_enable_layout(void)
1268 {
1269     bool ret;
1270     switch (_context_layout)
1271     {
1272         case ISE_LAYOUT_STYLE_PHONENUMBER:
1273         case ISE_LAYOUT_STYLE_IP:
1274         case ISE_LAYOUT_STYLE_MONTH:
1275         case ISE_LAYOUT_STYLE_NUMBERONLY:
1276         case ISE_LAYOUT_STYLE_HEX:
1277         case ISE_LAYOUT_STYLE_TERMINAL:
1278         case ISE_LAYOUT_STYLE_DATETIME:
1279         case ISE_LAYOUT_STYLE_PASSWORD:
1280             ret = false;
1281             break;
1282         default:
1283             ret = true;
1284             break;
1285     }
1286     return ret;
1287 }
1288
1289 #ifdef _MOBILE
1290 static Eina_Bool popup_guideline_timer_cb(void *data)
1291 {
1292     if ((!g_config_values.first_guidechange) && (_language_manager.get_enabled_languages_num() > 1)) {
1293         ise_show_help_popup(MVK_space);
1294         g_config_values.first_guidechange = TRUE;
1295         write_ise_config_values();
1296     }
1297
1298     guideline_timer = NULL;
1299     return ECORE_CALLBACK_CANCEL;
1300 }
1301 #endif
1302
1303 #if EXIT_ISE_ON_HIDE
1304 static Eina_Bool exit_timer_cb(void *data)
1305 {
1306     if (exit_timer) ecore_timer_del(exit_timer);
1307     exit_timer = NULL;
1308     elm_exit();
1309     return ECORE_CALLBACK_CANCEL;
1310 }
1311 #endif
1312
1313 void
1314 ise_show(int ic)
1315 {
1316 #if EXIT_ISE_ON_HIDE
1317     if (exit_timer) ecore_timer_del(exit_timer);
1318     exit_timer = NULL;
1319 #endif
1320     sclboolean reset_inputmode = FALSE;
1321     g_input_panel_show = true;
1322
1323     if (g_ui) {
1324         read_ise_config_values();
1325
1326         _language_manager.set_enabled_languages(g_config_values.enabled_languages);
1327         const sclchar *cur_lang = _language_manager.get_current_language();
1328
1329 #ifdef _WEARABLE
1330         ise_check_wearable_candidate();
1331         /*
1332          *Clear the personalized data
1333          */
1334         if (g_config_values.dataclear) {
1335             ime_send_key_event(IME_KEY_Clear, IME_KEY_MASK_CONTROL, false);
1336             g_config_values.dataclear = FALSE;
1337         }
1338 #endif
1339         LOGD("ic : %x , %x , g_ic : %x , %x, g_focused_ic : %x , %x\n", ic, check_ic_temporary(ic),
1340                 g_keyboard_state.ic, check_ic_temporary(g_keyboard_state.ic),
1341                 g_keyboard_state.focused_ic, check_ic_temporary(g_keyboard_state.focused_ic));
1342
1343         if (check_ic_temporary(ic) && !check_ic_temporary(g_keyboard_state.focused_ic)) {
1344             ic = g_keyboard_state.focused_ic;
1345         }
1346
1347         if (!check_ic_temporary(ic) && check_ic_temporary(g_keyboard_state.focused_ic)) {
1348             g_keyboard_state.focused_ic = ic;
1349         }
1350
1351         if (ic == g_keyboard_state.focused_ic) {
1352             if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PHONENUMBER ||
1353                     g_keyboard_state.layout == ISE_LAYOUT_STYLE_IP ||
1354                     g_keyboard_state.layout == ISE_LAYOUT_STYLE_MONTH ||
1355                     g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY) {
1356                 ime_set_imengine(DEFAULT_KEYBOARD_ISE_UUID);
1357             }
1358         }
1359
1360         /* Reset input mode if the input context value has changed */
1361         if (ic != g_keyboard_state.ic) {
1362             /* Do not reset input mode if STT's setting window was opened */
1363             if (g_setting_window_open_status && strcmp(g_ui->get_input_mode(), "STT_3X4") == 0) {
1364                 LOGD("Setting window was opened while using STT, skip resetting input mode");
1365             } else {
1366                 reset_inputmode = TRUE;
1367             }
1368         }
1369
1370         g_keyboard_state.ic = ic;
1371         /* Reset input mode if the current language is not the selected language */
1372         if (cur_lang) {
1373             if (g_config_values.selected_language.compare(cur_lang) != 0) {
1374                 reset_inputmode = TRUE;
1375             }
1376         }
1377
1378         /* No matter what, just reset the inputmode if it needs to */
1379         if (g_keyboard_state.need_reset) {
1380             /* Do not reset input mode if STT's setting window was opened */
1381             if (g_setting_window_open_status && strcmp(g_ui->get_input_mode(), "STT_3X4") == 0) {
1382                 LOGD("Setting window was opened while using STT, skip resetting input mode");
1383             } else {
1384                 reset_inputmode = TRUE;
1385             }
1386         }
1387         g_keyboard_state.need_reset = FALSE;
1388
1389         /* If the current layout requires latin language and current our language is not latin, enable the primary latin */
1390         sclboolean force_primary_latin = FALSE;
1391         LANGUAGE_INFO *info = _language_manager.get_language_info(g_config_values.selected_language.c_str());
1392         if (info) {
1393             if (g_ise_default_values[g_keyboard_state.layout].force_latin && !(info->is_latin_language)) {
1394                 if (!g_keyboard_state.disable_force_latin) {
1395                     force_primary_latin = TRUE;
1396                 }
1397             }
1398         }
1399         if (force_primary_latin) {
1400             /* If there is enabled latin-based language, select it */
1401             sclboolean selected = FALSE;
1402             for (scluint loop = 0;!selected && loop < _language_manager.get_languages_num();loop++) {
1403                 LANGUAGE_INFO *info = _language_manager.get_language_info(loop);
1404                 if (info) {
1405                     if (info->enabled && info->is_latin_language) {
1406                         selected = _language_manager.select_language(info->name.c_str());
1407                         if (selected) force_primary_latin = FALSE;
1408                     }
1409                 }
1410             }
1411             if (!selected) {
1412                 _language_manager.set_language_enabled_temporarily(PRIMARY_LATIN_LANGUAGE, TRUE);
1413             }
1414         }
1415
1416         if (reset_inputmode) {
1417             ise_reset_context();
1418
1419             bool filename_layout = false;
1420
1421             /* Turn the shift state off if we need to reset our input mode, only when auto-capitalization is not set  */
1422             if (!(g_keyboard_state.caps_mode)) {
1423                 g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1424             }
1425             if (g_keyboard_state.layout < ISE_LAYOUT_STYLE_MAX) {
1426                 sclu32 layout_index = g_keyboard_state.layout;
1427                 if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY &&
1428                     g_keyboard_state.layout_variation > 0 &&
1429                     g_keyboard_state.layout_variation < ISE_LAYOUT_NUMBERONLY_VARIATION_MAX) {
1430                     layout_index = ISE_LAYOUT_STYLE_NUMBERONLY_SIG + g_keyboard_state.layout_variation - 1;
1431                 } else if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWORD && g_keyboard_state.layout_variation > 0) {
1432                     layout_index = ISE_LAYOUT_STYLE_PASSWD_3X4;
1433                 }
1434
1435                 if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NORMAL &&
1436                     g_keyboard_state.layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL_VARIATION_FILENAME)
1437                     filename_layout = true;
1438                 else
1439                     filename_layout = false;
1440
1441                 g_ui->enable_button("exclamation", !filename_layout);
1442                 g_ui->enable_button("question", !filename_layout);
1443                 g_ui->enable_button("divide", !filename_layout);
1444                 g_ui->enable_button("multiply", !filename_layout);
1445                 g_ui->enable_button("colon", !filename_layout);
1446                 g_ui->enable_button("quotation", !filename_layout);
1447
1448                 g_ui->enable_button("CM_KEY", !access("/home", X_OK));
1449
1450                 LOGD("new layout index : %d\n", layout_index);
1451                 /* If this layout requires specific input mode, set it */
1452                 if (strlen(g_ise_default_values[layout_index].input_mode) > 0) {
1453                     g_ui->set_input_mode(g_ise_default_values[layout_index].input_mode);
1454                     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1455                 } else {
1456                     if (force_primary_latin) {
1457                         _language_manager.select_language(PRIMARY_LATIN_LANGUAGE, TRUE);
1458                     } else {
1459                         if (!(_language_manager.select_language(g_config_values.selected_language.c_str()))) {
1460                             _language_manager.select_language(PRIMARY_LATIN_LANGUAGE);
1461                         }
1462                     }
1463                 }
1464                 g_ui->set_cur_sublayout(g_ise_default_values[layout_index].sublayout_name);
1465                 if (is_emoticon_show()) {
1466                     ise_destroy_emoticon_layout();
1467                 }
1468
1469                 if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_EMOTICON) {
1470                     ise_init_emoticon_list();
1471 #ifdef _WEARABLE
1472                     current_emoticon_group = EMOTICON_GROUP_1;
1473 #else
1474                     if (emoticon_list_recent.size() == 0)
1475                         current_emoticon_group = EMOTICON_GROUP_1;
1476                     else
1477                         current_emoticon_group = EMOTICON_GROUP_RECENTLY_USED;
1478 #endif
1479                     SCLRotation rotation = g_ui->get_rotation();
1480                     ise_show_emoticon_layout(current_emoticon_group, ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
1481                 }
1482             }
1483         }
1484
1485         if (info) {
1486             if (info->accepts_caps_mode) {
1487                 // FIXME this if condition means the AC is off
1488                 if (g_keyboard_state.layout != ISE_LAYOUT_STYLE_NORMAL) {
1489                     g_ui->set_autocapital_shift_state(TRUE);
1490                     g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1491                 } else {
1492                     ise_send_event(MVK_Shift_Enable, KEY_MASK_NULL);
1493                     // Auto Capital is supported only in normal layout
1494                     if (g_keyboard_state.caps_mode) {
1495                         g_ui->set_autocapital_shift_state(FALSE);
1496                     }
1497                 }
1498             } else {
1499                 g_ui->set_autocapital_shift_state(TRUE);
1500                 ise_send_event(MVK_Shift_Disable, KEY_MASK_NULL);
1501                 g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1502             }
1503         } else {
1504             g_ui->set_autocapital_shift_state(TRUE);
1505         }
1506
1507         // Update CM key button
1508         if (_current_cm_key_id < CM_KEY_LIST_SIZE) {
1509             if (strcmp(_cm_key_list[_current_cm_key_id], USER_KEYSTRING_EMOTICON) == 0) {
1510                 if (ise_is_emoticons_disabled())
1511                     ise_set_cm_private_key(ise_get_cm_key_id(USER_KEYSTRING_OPTION));
1512                 else
1513                     ise_set_cm_private_key(_current_cm_key_id);
1514             }
1515         }
1516
1517         // Update space key button
1518         ise_update_space_key();
1519
1520         g_ui->show();
1521         g_ui->disable_input_events(FALSE);
1522 #ifdef _IVI
1523         g_ui->enable_button("CM_KEY", false);
1524 #endif
1525
1526 #ifdef _MOBILE
1527         if (ise_is_guideline_popup_enable_layout()) {
1528             guideline_timer = ecore_timer_add(0.1, popup_guideline_timer_cb, NULL);
1529         }
1530 #endif
1531
1532         // Update IME size
1533         if (g_config_values.floating_mode != g_floating_mode)
1534             g_floating_mode = g_config_values.floating_mode;
1535
1536         if (g_candidate && g_candidate->get_visible())
1537             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1538         else
1539             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1540     }
1541
1542     g_keyboard_state.visible_state = TRUE;
1543
1544 #ifdef _WEARABLE
1545     int dot_num = 5;
1546     switch (_context_layout) {
1547         case ISE_LAYOUT_STYLE_PHONENUMBER:
1548         case ISE_LAYOUT_STYLE_IP:
1549         case ISE_LAYOUT_STYLE_MONTH:
1550         case ISE_LAYOUT_STYLE_NUMBERONLY:
1551         case ISE_LAYOUT_STYLE_DATETIME:
1552         case ISE_LAYOUT_STYLE_TERMINAL:
1553             dot_num = 0;
1554             break;
1555         case ISE_LAYOUT_STYLE_EMAIL:
1556         case ISE_LAYOUT_STYLE_URL:
1557             dot_num = 4;
1558             break;
1559         case ISE_LAYOUT_STYLE_PASSWORD:
1560             if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
1561                 _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
1562                 dot_num = 0;
1563             else
1564                 dot_num = 3;
1565             break;
1566         default:
1567             dot_num = 5;
1568     }
1569
1570     if (dot_num > 0) {
1571         sclint width = 0;
1572         sclint height = 0;
1573         if (g_ui)
1574             g_ui->get_screen_resolution(&width, &height);
1575
1576         create_indicator_window(width, height);
1577         destroy_indicator_dots();
1578
1579         int focus_dot = 0;
1580         switch (g_keyboard_state.layout) {
1581             case ISE_LAYOUT_STYLE_NUMBER:
1582                 focus_dot = 1;
1583                 break;
1584             case ISE_LAYOUT_STYLE_HEX:
1585                 focus_dot = 2;
1586                 break;
1587             case ISE_LAYOUT_STYLE_EMOTICON:
1588                 focus_dot = 3;
1589                 break;
1590             case ISE_LAYOUT_STYLE_VOICE:
1591                 if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
1592                     _context_layout == ISE_LAYOUT_STYLE_URL)
1593                     focus_dot = 3;
1594                 else
1595                     focus_dot = 4;
1596                 break;
1597             default:
1598                 break;
1599         }
1600
1601         create_indicator_dots(dot_num, focus_dot);
1602         show_indicator_window();
1603     } else {
1604         hide_indicator_window();
1605     }
1606 #endif
1607
1608     if (g_setting_window_open_status) {
1609         ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
1610     }
1611     g_setting_window_open_status = FALSE;
1612
1613     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE) {
1614         ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
1615     }
1616 }
1617
1618 /**
1619  * Sets screen rotation
1620  */
1621 void
1622 ise_set_screen_rotation(int degree)
1623 {
1624     if (g_ui) {
1625         g_ui->set_rotation(DEGREE_TO_SCLROTATION(degree));
1626     }
1627
1628     if (g_candidate) {
1629         g_candidate->rotate(degree);
1630         if (g_softcandidate_show) {
1631             g_candidate->update(g_softcandidate_string);
1632         }
1633     }
1634 }
1635
1636 void
1637 ise_set_accessibility_state(bool state)
1638 {
1639     if (g_ui) {
1640         g_ui->enable_tts(state);
1641     }
1642 }
1643
1644 void
1645 ise_hide()
1646 {
1647     if (g_ui) {
1648         /* There's no need to update screen when hiding */
1649         g_ui->set_update_pending(TRUE);
1650         g_ui->disable_input_events(TRUE);
1651         g_ui->hide();
1652     }
1653     _language_manager.reset_language(g_config_values.selected_language.c_str());
1654
1655     _click_count = 0;
1656     delete_commit_timer();
1657     ise_destory_guideline_popup();
1658
1659     g_keyboard_state.visible_state = FALSE;
1660
1661     _reset_shift_state();
1662     _reset_multitap_state(true);
1663
1664     /* If we were in STT mode, try to reset input mode on our next show event */
1665     if (g_ui && strcmp(g_ui->get_input_mode(), "STT_3X4") == 0 ) {
1666         g_keyboard_state.need_reset = TRUE;
1667         ise_hide_stt_mode();
1668     }
1669
1670     g_input_panel_show = false;
1671     if (g_softcandidate_show && g_candidate)
1672         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1673 #ifdef _WEARABLE
1674     hide_indicator_window();
1675 #endif
1676 #if EXIT_ISE_ON_HIDE
1677     if (exit_timer) ecore_timer_del(exit_timer);
1678     exit_timer = ecore_timer_add(1.0, exit_timer_cb, NULL);
1679 #endif
1680 }
1681
1682 static void ise_keypad_mode_changed_cb(const char *key, void *user_data)
1683 {
1684     read_ise_keypad_mode();
1685 }
1686
1687 static void ise_enabled_languages_changed_cb(const char *key, void *user_data)
1688 {
1689     read_ise_enabled_languages();
1690 }
1691
1692 static void ise_selected_language_changed_cb(const char *key, void *user_data)
1693 {
1694     read_ise_selected_language();
1695 }
1696
1697 static void ise_autocapital_mode_changed_cb(const char *key, void *user_data)
1698 {
1699     read_ise_autocapital_mode();
1700 }
1701
1702 static void ise_autopunctuate_mode_changed_cb(const char *key, void *user_data)
1703 {
1704     read_ise_autopunctuation_mode();
1705 }
1706
1707 static void ise_sound_mode_changed_cb(const char *key, void *user_data)
1708 {
1709     read_ise_sound_mode();
1710
1711     g_ui->enable_sound(g_config_values.sound_on);
1712 }
1713
1714 static void ise_vibration_mode_changed_cb(const char *key, void *user_data)
1715 {
1716     read_ise_vibration_mode();
1717
1718     g_ui->enable_vibration(g_config_values.vibration_on);
1719 }
1720
1721 static void ise_character_preview_mode_changed_cb(const char *key, void *user_data)
1722 {
1723     read_ise_character_preview_mode();
1724
1725     g_ui->enable_magnifier(g_config_values.preview_on);
1726 }
1727
1728 static void ise_setting_guide_popup_changed_cb(const char *key, void *user_data)
1729 {
1730     read_ise_setting_guide_popup_mode();
1731 }
1732
1733 static void ise_language_guide_popup_changed_cb(const char *key, void *user_data)
1734 {
1735     read_ise_language_guide_popup_mode();
1736 }
1737
1738 static void ise_floating_mode_changed_cb(const char *key, void *user_data)
1739 {
1740     read_ise_floating_mode();
1741     g_floating_mode = g_config_values.floating_mode;
1742
1743     ime_set_floating_mode(g_floating_mode);
1744     if (g_candidate && g_floating_mode != g_candidate->get_floating_mode()) {
1745         delete_softcandidate_hide_timer();
1746         delete g_candidate;
1747         g_candidate = NULL;
1748
1749         create_softcandidate();
1750         if (g_candidate && g_candidate->get_visible()) {
1751             g_softcandidate_show = true;
1752             g_candidate->show();
1753             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1754             return;
1755         }
1756     }
1757     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1758 }
1759
1760 void
1761 ise_create()
1762 {
1763     LOGD("");
1764
1765     if (!g_ui) {
1766         g_ui = new CSCLUI;
1767     }
1768
1769     bindtextdomain(PACKAGE, LOCALEDIR);
1770     textdomain(PACKAGE);
1771
1772     /* Set scl_parser_type
1773      * default type is text xml
1774      * use command: export sclres_type="sclres_binary" to enable use binary resource
1775      * please make sure there is sclresource.bin in resource folder
1776      * Or you can use `xml2binary $resource_dir` to generate the sclresource.bin
1777      * xml2binary is in the libscl-ui-devel package
1778      */
1779     SCLParserType scl_parser_type = SCL_PARSER_TYPE_XML;
1780     char* sclres_type = getenv("sclres_type");
1781     if (sclres_type != NULL && 0 == strcmp("sclres_binary", sclres_type)) {
1782         scl_parser_type = SCL_PARSER_TYPE_BINARY_XML;
1783     } else {
1784         scl_parser_type = SCL_PARSER_TYPE_XML;
1785     }
1786
1787     if (g_ui) {
1788         if (ime_get_main_window()) {
1789             g_ise_created = true;
1790
1791             sclboolean succeeded = FALSE;
1792
1793             const sclchar *entry_path = MAIN_ENTRY_XML_PATH;
1794             int nwidth  = 0;
1795             int nheight = 0;
1796             CSCLUtils *utils = CSCLUtils::get_instance();
1797             if (utils) {
1798                 utils->get_screen_resolution(&nwidth, &nheight);
1799             }
1800             _language_manager.set_resource_file_path(entry_path);
1801             const sclchar *resource_file_path = _language_manager.get_resource_file_path();
1802
1803             if (resource_file_path) {
1804                 if (strlen(resource_file_path) > 0) {
1805                     succeeded = g_ui->init(ime_get_main_window(), scl_parser_type, resource_file_path);
1806                 }
1807             }
1808             if (!succeeded) {
1809                 g_ui->init(ime_get_main_window(), scl_parser_type, MAIN_ENTRY_XML_PATH);
1810             }
1811
1812             g_ui->set_longkey_duration(elm_config_longpress_timeout_get() * 1000);
1813
1814             /* Default ISE callback */
1815             g_ui->set_ui_event_callback(&callback);
1816
1817             /* Accumulated customized ISE callbacks, depending on the input modes */
1818             for (scluint loop = 0;loop < _language_manager.get_languages_num();loop++) {
1819                 LANGUAGE_INFO *language = _language_manager.get_language_info(loop);
1820                 if (language) {
1821                     for (scluint inner_loop = 0;inner_loop < language->input_modes.size();inner_loop++) {
1822                         INPUT_MODE_INFO &info = language->input_modes.at(inner_loop);
1823                         LOGD("Registering callback for input mode %s : %p\n", info.name.c_str(), language->callback);
1824                         g_ui->set_ui_event_callback(language->callback, info.name.c_str());
1825                     }
1826                 }
1827             }
1828
1829             read_ise_config_values();
1830             _language_manager.set_enabled_languages(g_config_values.enabled_languages);
1831             _language_manager.select_language(g_config_values.selected_language.c_str());
1832             vconf_set_bool(VCONFKEY_AUTOCAPITAL_ALLOW_BOOL, g_config_values.auto_capitalise);
1833             vconf_set_bool(VCONFKEY_AUTOPERIOD_ALLOW_BOOL, g_config_values.auto_punctuate);
1834             g_ui->enable_sound(g_config_values.sound_on);
1835             g_ui->enable_vibration(g_config_values.vibration_on);
1836             g_ui->enable_magnifier(g_config_values.preview_on);
1837 #ifdef _TV
1838             g_ui->enable_highlight_ui(TRUE);
1839 #endif
1840             g_floating_mode = g_config_values.floating_mode;
1841             ime_set_floating_mode(g_floating_mode);
1842         }
1843
1844         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1845
1846         bool exist = false;
1847
1848         preference_is_existing(ISE_CONFIG_KEYPAD_MODE, &exist);
1849         if (!exist)
1850             write_ise_config_values();
1851
1852         if (preference_set_changed_cb(ISE_CONFIG_KEYPAD_MODE, ise_keypad_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1853             LOGW("Faild to set ise_keypad_mode_changed_cb()");
1854         if (preference_set_changed_cb(ISE_CONFIG_ENABLED_LANGUAGES, ise_enabled_languages_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1855             LOGW("Faild to set ise_enabled_languages_changed_cb()");
1856         if (preference_set_changed_cb(ISE_CONFIG_SELECTED_LANGUAGE, ise_selected_language_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1857             LOGW("Faild to set ise_selected_language_changed_cb()");
1858         if (preference_set_changed_cb(ISE_CONFIG_AUTO_CAPITALISE, ise_autocapital_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1859             LOGW("Faild to set ise_autocapital_mode_changed_cb()");
1860         if (preference_set_changed_cb(ISE_CONFIG_AUTO_PUNCTUATE, ise_autopunctuate_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1861             LOGW("Faild to set ise_autopunctuate_mode_changed_cb()");
1862         if (preference_set_changed_cb(ISE_CONFIG_SOUND_ON, ise_sound_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1863             LOGW("Faild to set ise_sound_mode_changed_cb()");
1864         if (preference_set_changed_cb(ISE_CONFIG_VIBRATION_ON, ise_vibration_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1865             LOGW("Faild to set ise_vibration_mode_changed_cb()");
1866         if (preference_set_changed_cb(ISE_CONFIG_PREVIEW_ON, ise_character_preview_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1867             LOGW("Faild to set ise_character_preview_mode_changed_cb()");
1868         if (preference_set_changed_cb(ISE_CONFIG_FIRST_GUIDELINE_POPUP_FOR_SETTING, ise_setting_guide_popup_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1869             LOGW("Faild to set ise_setting_guide_popup_changed_cb()");
1870         if (preference_set_changed_cb(ISE_CONFIG_FIRST_GUIDELINE_POPUP_FOR_LANGUAGE_CHANGE, ise_language_guide_popup_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1871             LOGW("Faild to set ise_language_guide_popup_changed_cb()");
1872         if (preference_set_changed_cb(ISE_CONFIG_FLOATING_MODE, ise_floating_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1873             LOGW("Faild to set ise_floating_mode_changed_cb()");
1874     }
1875     init_recent_used_punctuation();
1876 }
1877
1878 void
1879 ise_destroy()
1880 {
1881     ise_hide_stt_mode();
1882
1883     if (g_ui) {
1884         LOGD("calling g_ui->fini()\n");
1885         g_ui->fini();
1886         LOGD("deleting g_ui\n");
1887         delete g_ui;
1888         g_ui = NULL;
1889     }
1890
1891     if (g_candidate) {
1892         delete g_candidate;
1893         g_candidate = NULL;
1894     }
1895
1896 #ifdef _WEARABLE
1897     destroy_indicator_window();
1898 #endif
1899
1900     /* This is necessary. If this is not called, 3rd party IME might have auto period input regardless its settings */
1901     vconf_set_bool(VCONFKEY_AUTOPERIOD_ALLOW_BOOL, false);
1902
1903 #if EXIT_ISE_ON_HIDE
1904     if (exit_timer) ecore_timer_del(exit_timer);
1905     exit_timer = NULL;
1906 #endif
1907 }
1908
1909 void
1910 ise_app_candidate_show()
1911 {
1912 #ifdef _WEARABLE
1913     if (!g_softcandidate_show) {
1914         return;
1915     }
1916 #endif
1917     LOGD("Enter\n");
1918     delete_softcandidate_hide_timer();
1919
1920     create_softcandidate();
1921
1922     g_softcandidate_show = true;
1923     if (g_candidate) {
1924         g_candidate->show();
1925         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1926     }
1927 }
1928
1929 void
1930 ise_app_candidate_hide()
1931 {
1932     LOGD("Enter\n");
1933
1934     if (!g_candidate || !g_softcandidate_show) {
1935         LOGD("No candidate\n");
1936         return;
1937     }
1938
1939     if (g_ic_smartreply != -1 || g_autofill_exist)
1940         return;
1941
1942     add_softcandidate_hide_timer();
1943 }
1944
1945 #ifdef _WEARABLE
1946 void ise_check_wearable_candidate() {
1947     if (!g_config_values.prediction_on) {
1948         ise_app_candidate_hide();
1949     } else if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PHONENUMBER ||
1950                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE ||
1951                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_IP ||
1952                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_MONTH ||
1953                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY ||
1954                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWD_3X4||
1955                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWORD) {
1956         ise_app_candidate_hide();
1957     } else {
1958         g_softcandidate_show = true;
1959         ise_app_candidate_show();
1960     }
1961 }
1962 #endif
1963
1964 // when it is the time to auto_cap, the
1965 // ise_set_caps_mode is called.
1966 // -------------------------------------------------------
1967 // For example: [How are you. Fine.], the
1968 // auto-capital process is as below:
1969 // Note: "["<--this is the beginning,
1970 // "|"<--this is the cursor position
1971 // 1) call ise_set_caps_mode, auto_cap = on
1972 //    input: "H",
1973 //    result: [H|
1974 // 2) call ise_set_caps_mode, auto_cap = off
1975 //    input: "o"
1976 //    result: [Ho|
1977 // 3) input: "w are you. "
1978 //    result: [How are you. |
1979 // 4) call ise_set_caps_mode, auto_cap = on
1980 //    input: "F"
1981 //    result: [How are you. F
1982 // 5) input: "ine."
1983 //    result: [How are you. Fine.|
1984 // --------------------------------------------------------
1985 // If we want to change the auto_cap, eg,
1986 // if we want to input [How Are you.]
1987 // Note the "Are" is not use auto-capital rule.
1988 // we should use:
1989 //    ise_send_event(MVK_Shift_On, SclCoreKeyMask_Null);
1990 // when we are want to input "A"
1991 // following input still has the auto_cap rule.
1992 void
1993 ise_set_caps_mode(unsigned int mode)
1994 {
1995     LOGD("caps_mode : %d\n", mode);
1996     if (mode) {
1997         g_keyboard_state.caps_mode = TRUE;
1998     } else {
1999         g_keyboard_state.caps_mode = FALSE;
2000     }
2001     g_caps_mode_pending = false;
2002     const sclchar *cur_lang = _language_manager.get_current_language();
2003     if (cur_lang) {
2004         LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
2005         if (info) {
2006             if (info->accepts_caps_mode) {
2007                 /* If we are inputting multitap character, do not manipulate shift mode */
2008                 if (g_keyboard_state.prev_modifier != KEY_MODIFIER_MULTITAP_START &&
2009                     g_keyboard_state.prev_modifier != KEY_MODIFIER_MULTITAP_REPEAT) {
2010                     set_caps_mode(g_keyboard_state.caps_mode);
2011                 } else {
2012                     g_caps_mode_pending = true;
2013                     LOGD("Currently composing multitap string, skipping caps request");
2014                 }
2015             }
2016         }
2017     }
2018 }
2019
2020 void
2021 ise_update_cursor_position(int position)
2022 {
2023     LOGD("cursor position : %d\n", position);
2024     if (g_ui && g_keyboard_state.layout == ISE_LAYOUT_STYLE_URL) {
2025 #ifndef _TV
2026         if (position > 0) {
2027             g_ui->set_string_substitution("www.", ".com");
2028         } else {
2029             g_ui->unset_string_substitution("www.");
2030         }
2031 #endif
2032     }
2033 }
2034
2035 void ise_set_return_key_type(unsigned int type)
2036 {
2037     const int BUF_LEN = 256;
2038     char buf[BUF_LEN] = {0};
2039
2040     if (!g_ui) return;
2041
2042     LOGD("return key type : %d\n", type);
2043     switch (type)
2044     {
2045     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DONE:
2046         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_DONE);
2047         break;
2048     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_GO:
2049         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_GO);
2050         break;
2051     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_JOIN:
2052         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_JOIN);
2053         break;
2054     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_LOGIN:
2055         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_LOGIN);
2056         break;
2057     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_NEXT:
2058         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_NEXT);
2059         break;
2060     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEARCH:
2061         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SEARCH);
2062         break;
2063     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEND:
2064         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SEND);
2065         break;
2066     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SIGNIN:
2067         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SIGNIN);
2068         break;
2069     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT:
2070         break;
2071     default:
2072         LOGW("Unknown return key type : %d\n", type);
2073         type = ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT;
2074         break;
2075     }
2076
2077     if (type == ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT) {
2078         g_ui->unset_private_key("Enter");
2079     } else {
2080 #ifdef _WEARABLE
2081         if (type == ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEARCH) {
2082             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
2083                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search.png"),
2084                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search_p.png"),
2085                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search_d.png")};
2086             g_ui->set_private_key("Enter", const_cast<sclchar*>(""), imagelabel, NULL, 0, const_cast<sclchar*>("Enter"), TRUE);
2087             return;
2088         }
2089 #endif
2090
2091         static sclchar *imagelabel[SCL_BUTTON_STATE_MAX] = {
2092             const_cast<sclchar*>(" "), const_cast<sclchar*>(" "), const_cast<sclchar*>(" ")
2093         };
2094
2095         g_ui->set_private_key("Enter", buf, imagelabel, NULL, 0, const_cast<sclchar*>("Enter"), TRUE);
2096         LOGD("return key lable : %s\n", buf);
2097     }
2098 }
2099
2100 void ise_set_return_key_disable(unsigned int disabled)
2101 {
2102     LOGD("enable : %d\n", !disabled);
2103 #ifdef _TV
2104     if (g_ui)
2105         g_ui->enable_button("Done", !disabled);
2106 #else
2107     if (g_ui)
2108         g_ui->enable_button("Enter", !disabled);
2109 #endif
2110 }
2111
2112 void ise_get_language_locale(char **locale)
2113 {
2114     LANGUAGE_INFO *info = _language_manager.get_current_language_info();
2115     if (info) {
2116         if (!(info->locale_string.empty())) {
2117             *locale = strdup(info->locale_string.c_str());
2118         }
2119     }
2120 }
2121
2122 void ise_update_table(const vector<string> &vec_str)
2123 {
2124     if (!g_candidate || !g_softcandidate_show)
2125         create_softcandidate();
2126
2127     if (g_candidate) {
2128         g_candidate->update(vec_str);
2129     }
2130 }
2131
2132 void ise_process_key_event(scim::KeyEvent& key, sclu32 &ret)
2133 {
2134     Eina_Bool back_key_pressed = EINA_FALSE;
2135     Eina_Bool back_key_released = EINA_FALSE;
2136
2137     if (key.get_key_string().compare("XF86Back") == 0) {
2138         back_key_pressed = EINA_TRUE;
2139     } else if (key.get_key_string().compare("KeyRelease+XF86Back") == 0) {
2140         back_key_released = EINA_TRUE;
2141     }
2142
2143     if (back_key_pressed || back_key_released) {
2144         if (g_popup_opened == TRUE) {
2145             if (back_key_released) {
2146                 g_ui->close_all_popups();
2147             }
2148             ret = 1;
2149             return;
2150         }
2151     }
2152
2153     ret = 0;
2154 #ifdef _TV
2155     if (g_candidate) {
2156         if (!g_candidate->soft_candidate_flag()) {
2157             if (g_ui) {
2158                 if (key.dev_name.compare("ime") != 0) {
2159                     ret = (sclu32)g_ui->process_key_event(key.get_key_string().c_str());
2160                 }
2161             }
2162         }
2163         if (!ret) {
2164             ret = g_candidate->soft_candidate_handle_key_event(key.get_key_string().c_str());
2165         }
2166     } else {
2167         if (g_ui) {
2168             /* Process this key event if it was not generated by ime */
2169             if (key.dev_name.compare("ime") != 0) {
2170                 ret = (sclu32)g_ui->process_key_event(key.get_key_string().c_str());
2171             }
2172         }
2173     }
2174 #else
2175     if (g_ui) {
2176         /* Process this key event if it was not generated by ime */
2177         if (key.dev_name.compare("ime") != 0) {
2178             ret = (sclu32)g_ui->process_key_event(key.get_key_string().c_str());
2179         }
2180     }
2181 #endif
2182 }
2183
2184 static void init_recent_used_punctuation()
2185 {
2186     if (g_recent_used_punctuation.empty())
2187     {
2188         g_recent_used_punctuation.push_back("#");
2189         g_recent_used_punctuation.push_back("$");
2190         g_recent_used_punctuation.push_back("%");
2191         g_recent_used_punctuation.push_back("^");
2192         g_recent_used_punctuation.push_back("&");
2193     }
2194 }
2195
2196 static void update_recent_used_punctuation(const char * key_value)
2197 {
2198     if (NULL == key_value)
2199     {
2200         return;
2201     }
2202     for (int i = 0; i < 10; ++i)
2203     {
2204         char buf[5] = {0};
2205         snprintf(buf, sizeof(buf), "%d", i);
2206         if (strcmp(key_value, buf) == 0)
2207         {
2208             return;
2209         }
2210     }
2211     string strKey = string(key_value);
2212     for (int i = 0; i < MAX_DEFAULT_PUNCTUATION; ++i)
2213     {
2214         if (0 == strKey.compare(g_default_punctuation[i].c_str()))
2215         {
2216             return;
2217         }
2218     }
2219     vector<string>::iterator iter = g_recent_used_punctuation.begin();
2220     for (; iter != g_recent_used_punctuation.end(); ++iter)
2221     {
2222         if (0 == strKey.compare(iter->c_str()))
2223         {
2224             break;
2225         }
2226     }
2227     if (iter != g_recent_used_punctuation.end())
2228     {
2229         g_recent_used_punctuation.erase(iter);
2230     }
2231     g_recent_used_punctuation.push_back(strKey);
2232     if (g_recent_used_punctuation.size() > MAX_DEFAULT_PUNCTUATION-1)
2233     {
2234         g_recent_used_punctuation.erase(g_recent_used_punctuation.begin());
2235     }
2236 }
2237
2238 static void set_ime_size(bool floating_mode, ISE_CANDIDATE_REQUEST candidate_req)
2239 {
2240     if (!g_ui)
2241         return;
2242
2243     SclSize size_portrait = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_PORTRAIT);
2244     SclSize size_landscape = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_LANDSCAPE);
2245
2246     if (floating_mode) {
2247         size_portrait.width *= FLOATING_SCALE_RATE;
2248         size_portrait.height *= FLOATING_SCALE_RATE;
2249         size_landscape.width *= FLOATING_SCALE_RATE;
2250         size_landscape.height *= FLOATING_SCALE_RATE;
2251         switch (candidate_req) {
2252             case ISE_CANDIDATE_REQ_NONE:
2253                 if (g_candidate && g_candidate->get_visible()) {
2254                     g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT + g_candidate->get_height());
2255                     size_portrait.height += g_candidate->get_height();
2256                     size_landscape.height += g_candidate->get_height();
2257                 } else {
2258                     g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT);
2259                 }
2260                 break;
2261             case ISE_CANDIDATE_REQ_SHOW:
2262                 g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT + g_candidate->get_height());
2263                 if (g_input_panel_show || g_candidate_more_view) {
2264                     size_portrait.height += g_candidate->get_height();
2265                     size_landscape.height += g_candidate->get_height();
2266                 } else {
2267                     size_portrait.height = g_candidate->get_height();
2268                     size_landscape.height = g_candidate->get_height();
2269                 }
2270                 break;
2271             case ISE_CANDIDATE_REQ_HIDE:
2272                 g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT);
2273                 break;
2274             default: break;
2275         }
2276
2277         if (g_ui->get_custom_scale_rate_x() != FLOATING_SCALE_RATE || g_ui->get_custom_scale_rate_y() != FLOATING_SCALE_RATE)
2278             g_ui->set_custom_scale_rate(FLOATING_SCALE_RATE, FLOATING_SCALE_RATE);
2279
2280         ime_set_size(size_portrait.width, size_portrait.height + FLOATING_TITLE_BAR_HEIGHT,
2281             size_landscape.width, size_landscape.height + FLOATING_TITLE_BAR_HEIGHT);
2282
2283 #ifdef _MOBILE
2284         ise_destroy_move_handler();
2285         int rotation = elm_win_rotation_get(NATIVE_WINDOW_CAST(ime_get_main_window()));
2286         int handler_width = (rotation == 0 || rotation == 180) ? size_portrait.width : size_landscape.width;
2287         ise_show_move_handler(handler_width, FLOATING_TITLE_BAR_HEIGHT);
2288 #endif
2289     } else {
2290         switch (candidate_req) {
2291             case ISE_CANDIDATE_REQ_NONE:
2292                 if (g_candidate && g_candidate->get_visible()) {
2293                     g_ui->set_custom_starting_coordinates(0, g_candidate->get_height());
2294                     size_portrait.height += g_candidate->get_height();
2295                     size_landscape.height += g_candidate->get_height();
2296                 } else {
2297                     g_ui->set_custom_starting_coordinates(0, 0);
2298                 }
2299                 break;
2300             case ISE_CANDIDATE_REQ_SHOW:
2301                 g_ui->set_custom_starting_coordinates(0, g_candidate->get_height());
2302                 if (g_input_panel_show || g_candidate_more_view) {
2303                     size_portrait.height += g_candidate->get_height();
2304                     size_landscape.height += g_candidate->get_height();
2305                 } else {
2306                     size_portrait.height = g_candidate->get_height();
2307                     size_landscape.height = g_candidate->get_height();
2308                 }
2309                 break;
2310             case ISE_CANDIDATE_REQ_HIDE:
2311                 g_ui->set_custom_starting_coordinates(0, 0);
2312                 break;
2313             default: break;
2314         }
2315
2316         if (g_ui->get_custom_scale_rate_x() != 1.0 || g_ui->get_custom_scale_rate_y() != 1.0)
2317             g_ui->set_custom_scale_rate(1.0, 1.0);
2318
2319         ime_set_size(size_portrait.width, size_portrait.height, size_landscape.width, size_landscape.height);
2320
2321 #ifdef _MOBILE
2322         ise_destroy_move_handler();
2323 #endif
2324     }
2325 }
2326
2327 static void ime_app_create_cb(void *user_data)
2328 {
2329 #if !(DEFER_ISE_CREATION)
2330     ise_create();
2331 #endif
2332     elm_app_name_set(PACKAGE);
2333
2334 #ifdef HAVE_CBHM
2335     cbhm_open_service(&cbhm_handle);
2336 #endif
2337 }
2338
2339 static void ime_app_exit_cb(void *user_data)
2340 {
2341     ise_hide();
2342     ise_destroy();
2343
2344 #ifdef HAVE_CBHM
2345     cbhm_close_service(cbhm_handle);
2346     cbhm_handle = NULL;
2347 #endif
2348 }
2349
2350 static void show_autofill_data(Ecore_IMF_Input_Hints input_hints)
2351 {
2352     g_autofill_exist = false;
2353     char *text = autofill_get_string(input_hints);
2354
2355     if (text) {
2356         g_autofill_string = string(text);
2357         free(text);
2358     } else {
2359         g_autofill_string = string("");
2360     }
2361     SECURE_LOGD("autofill string : %s", g_autofill_string.c_str());
2362
2363     if (g_autofill_string.length() > 0) {
2364         g_autofill_exist = true;
2365
2366         ise_app_candidate_show();
2367         update_candidate_table();
2368     }
2369 }
2370
2371 static void ime_app_show_cb(int ic, ime_context_h ime_ctx, void *user_data)
2372 {
2373     Ise_Context iseContext;
2374     bool return_key_state, prediction_allow, password_mode, caps_mode;
2375     ime_layout_variation_e layout_variation;
2376
2377     if (!g_ise_created)
2378         ise_create();
2379
2380     ime_context_get_layout(ime_ctx, &iseContext.layout);
2381
2382     ime_context_get_layout_variation(ime_ctx, &layout_variation);
2383     iseContext.layout_variation =  (int)layout_variation;
2384
2385     ime_context_get_cursor_position(ime_ctx, &iseContext.cursor_pos);
2386     ime_context_get_autocapital_type(ime_ctx, &iseContext.autocapital_type);
2387     ime_context_get_return_key_type(ime_ctx, &iseContext.return_key_type);
2388     ime_context_get_return_key_state(ime_ctx, &return_key_state);
2389
2390     ime_context_get_prediction_mode(ime_ctx, &prediction_allow);
2391     iseContext.prediction_allow = prediction_allow;
2392
2393     ime_context_get_password_mode(ime_ctx, &password_mode);
2394     iseContext.password_mode = password_mode;
2395
2396     ime_context_get_input_hint(ime_ctx, &iseContext.input_hint);
2397     ime_context_get_bidi_direction(ime_ctx, &iseContext.bidi_direction);
2398     ime_context_get_language(ime_ctx, &iseContext.language);
2399     ime_context_get_caps_mode(ime_ctx, &caps_mode);
2400     iseContext.caps_mode = caps_mode;
2401
2402     iseContext.return_key_disabled = return_key_state;
2403
2404     g_ic = ic;
2405
2406     g_autofill_hint = iseContext.input_hint & ECORE_IMF_INPUT_HINT_AUTOFILL_MASK;
2407
2408     LOGD("input hint : %x, autofill hint : %x\n", iseContext.input_hint, g_autofill_hint);
2409
2410     if (g_autofill_hint == 0) {
2411         switch (iseContext.layout) {
2412             case ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL:
2413                 g_autofill_hint = ECORE_IMF_INPUT_HINT_AUTOFILL_EMAIL_ADDRESS;
2414                 break;
2415             case ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER:
2416                 g_autofill_hint = ECORE_IMF_INPUT_HINT_AUTOFILL_PHONE;
2417                 break;
2418             default:
2419                 break;
2420         }
2421     }
2422
2423     // show autofill data
2424     show_autofill_data((Ecore_IMF_Input_Hints)g_autofill_hint);
2425
2426     //g_ise_common->set_keyboard_ise_by_uuid(KEYBD_ISE_UUID);
2427
2428     /* Don't update screen until all the information is correctly set */
2429     if (g_ui)
2430         g_ui->set_update_pending(TRUE);
2431
2432     ise_reset_context(); // reset ISE
2433
2434     /*if (context.language == ECORE_IMF_INPUT_PANEL_LANG_ALPHABET) {
2435         ise_explictly_set_language(PRIMARY_LATIN_LANGUAGE_INDEX);
2436     }*/
2437
2438     _context_layout = iseContext.layout;
2439     _context_layout_variation = iseContext.layout_variation;
2440     ise_set_layout(iseContext.layout, iseContext.layout_variation);
2441
2442     ise_set_return_key_type(iseContext.return_key_type);
2443     ise_set_return_key_disable(iseContext.return_key_disabled);
2444
2445     ise_set_caps_mode(iseContext.caps_mode);
2446     ise_update_cursor_position(iseContext.cursor_pos);
2447
2448     ise_show(ic);
2449
2450     /* Now we update the whole screen */
2451     if (g_ui)
2452         g_ui->set_update_pending(FALSE);
2453 }
2454
2455 static void ime_app_hide_cb(int ic, void *user_data)
2456 {
2457     LOGD("Enter\n");
2458     ise_hide();
2459 #ifdef HAVE_CBHM
2460     g_set_mime_type = FALSE;
2461 #endif
2462     g_ic_smartreply = -1;
2463 }
2464
2465 static void ime_app_return_key_type_set_cb(Ecore_IMF_Input_Panel_Return_Key_Type type, void *user_data)
2466 {
2467     LOGD("return key type : %d\n", type);
2468     ise_set_return_key_type(type);
2469
2470     if (g_keyboard_state.visible_state)
2471         ise_show(g_keyboard_state.ic);
2472 }
2473
2474 static void ime_app_return_key_state_set_cb(bool disabled, void *user_data)
2475 {
2476     LOGD("return key disabled : %d\n", disabled);
2477     ise_set_return_key_disable(disabled);
2478 }
2479
2480 static void ime_app_input_context_reset_cb(void *user_data)
2481 {
2482     ise_reset_input_context();
2483 }
2484
2485 static void ime_app_cursor_position_updated_cb(int cursor_pos, void *user_data)
2486 {
2487     LOGD("cursor position : %d\n", cursor_pos);
2488     ise_update_cursor_position(cursor_pos);
2489 }
2490
2491 static void ime_app_language_requested_cb(void *user_data, char **lang_code)
2492 {
2493     ise_get_language_locale(lang_code);
2494 }
2495
2496 static void ime_app_surrounding_text_updated_cb(int context_id, const char *text, int cursor_pos, void *user_data)
2497 {
2498     SECURE_LOGD("surrounding text:%s, cursor=%d\n", text, cursor_pos);
2499     ime_delete_surrounding_text(-cursor_pos, strlen(text));
2500 }
2501
2502 static void ime_app_focus_in_cb(int context_id, void *user_data)
2503 {
2504     LOGD("Enter\n");
2505     ise_focus_in(context_id);
2506     if (!g_smartreply_reply_exist && g_softcandidate_show) {
2507         if (g_candidate) {
2508             ise_app_candidate_hide();
2509             g_candidate->hide();
2510         }
2511     }
2512 }
2513
2514 static void ime_app_focus_out_cb(int context_id, void *user_data)
2515 {
2516     LOGD("Enter\n");
2517     ise_focus_out(context_id);
2518     g_imdata_state = 0;
2519 #ifdef HAVE_CBHM
2520     g_set_mime_type = FALSE;
2521 #endif
2522     g_smartreply_reply_exist = false;
2523     g_smartreply_size = 0;
2524     input_smartreply_deinit();
2525     g_ic_smartreply = -1;
2526
2527     g_autofill_exist = false;
2528     g_autofill_hint = 0;
2529
2530     g_app_id = string("");
2531     g_resource_id = string("");
2532
2533     g_autofill_string = string("");
2534     g_smartreply_strings.clear();
2535     g_lookup_table_strings.clear();
2536     g_softcandidate_string.clear();
2537 }
2538
2539 static void ime_app_layout_set_cb(Ecore_IMF_Input_Panel_Layout layout, void *user_data)
2540 {
2541     LOGD("layout=%d\n", layout);
2542     /* Check if the layoutIdx is in the valid range */
2543     if ((ISE_LAYOUT)layout < ISE_LAYOUT_STYLE_MAX) {
2544         if (g_keyboard_state.layout != layout) {
2545             g_keyboard_state.need_reset = TRUE;
2546         }
2547         g_keyboard_state.layout = layout;
2548         _context_layout = layout;
2549         _context_layout_variation = 0;
2550     }
2551     if (g_keyboard_state.visible_state)
2552         ise_show(g_keyboard_state.ic);
2553 }
2554
2555 static void ime_app_rotation_degree_changed_cb(int degree, void *user_data)
2556 {
2557     ise_set_screen_rotation(degree);
2558
2559     LOGD("degree=%d\n", degree);
2560 #ifdef _MOBILE
2561     if (g_floating_mode) {
2562         int handler_width;
2563         ise_destroy_move_handler();
2564         if (degree == 0 || degree == 180) {
2565             SclSize size_portrait = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_PORTRAIT);
2566             handler_width = size_portrait.width * FLOATING_SCALE_RATE;
2567         } else {
2568             SclSize size_landscape = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_LANDSCAPE);
2569             handler_width = size_landscape.width * FLOATING_SCALE_RATE;
2570         }
2571         ise_show_move_handler(handler_width, FLOATING_TITLE_BAR_HEIGHT);
2572     }
2573 #endif
2574     if (is_emoticon_show()) {
2575         ise_destroy_emoticon_layout();
2576     }
2577     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE) {
2578         ise_hide_stt_mode();
2579     }
2580     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_EMOTICON) {
2581         ise_show_emoticon_layout(current_emoticon_group, degree, false, ime_get_main_window());
2582     } else if (g_ui) {
2583         const sclchar *input_mode = g_ui->get_input_mode();
2584         if (input_mode) {
2585             if (!(strcmp(input_mode, "EMOTICON_LAYOUT")))
2586                 ise_show_emoticon_layout(current_emoticon_group, degree, false, ime_get_main_window());
2587             else if (!(strcmp(input_mode, "STT_3X4")))
2588                 ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
2589         }
2590     }
2591 }
2592
2593 static void ime_app_accessibility_state_changed_cb(bool state, void *user_data)
2594 {
2595     LOGD("state=%d\n", state);
2596     ise_set_accessibility_state(state);
2597 }
2598
2599 static void ime_app_imdata_set_cb(void *data, unsigned int data_length, void *user_data)
2600 {
2601     LOGD("Enter\n");
2602     g_imdata_state = 0;
2603     size_t _len = data_length;
2604     set_ise_imdata((sclchar *)data, _len);
2605 }
2606
2607 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)
2608 {
2609     scim::KeyEvent key(keycode, keymask);
2610     unsigned int ret;
2611     char *dev_name = NULL;
2612     Ecore_IMF_Device_Class dev_class;
2613     Ecore_IMF_Device_Subclass dev_subclass;
2614
2615     if (ime_device_info_get_name(dev_info, &dev_name) == IME_ERROR_NONE) {
2616         key.dev_name = dev_name;
2617     }
2618
2619     if (ime_device_info_get_class(dev_info, &dev_class) == IME_ERROR_NONE) {
2620         key.dev_class = dev_class;
2621     }
2622
2623     if (ime_device_info_get_subclass(dev_info, &dev_subclass) == IME_ERROR_NONE) {
2624         key.dev_subclass = dev_subclass;
2625     }
2626
2627     if (g_keyboard_state.visible_state)
2628         ise_process_key_event(key, ret);
2629     else
2630         ret = FALSE;
2631
2632     if (dev_name)
2633         free(dev_name);
2634
2635     return ret;
2636 }
2637
2638 static void ime_app_caps_mode_changed_cb(int mode, void *user_data)
2639 {
2640     ise_set_caps_mode(mode);
2641 }
2642
2643 static void ime_app_candidate_show_cb(int context_id, void *user_data)
2644 {
2645 #ifdef _WEARABLE
2646     ise_check_wearable_candidate();
2647 #else
2648     ise_app_candidate_show();
2649 #endif
2650 }
2651
2652 static void ime_app_candidate_hide_cb(int context_id, void *user_data)
2653 {
2654 #ifdef _WEARABLE
2655     ise_check_wearable_candidate();
2656 #else
2657     ise_app_candidate_hide();
2658 #endif
2659 }
2660
2661 static void ime_app_lookup_table_changed_cb(Eina_List *list, void *user_data)
2662 {
2663     vector<string> candidate_strings;
2664     char *candidate;
2665     void *data;
2666     Eina_List *l;
2667
2668     g_lookup_table_strings.clear();
2669
2670     if (list) {
2671         EINA_LIST_FOREACH(list, l, data) {
2672             candidate = (char *)data;
2673             if (candidate) {
2674                 g_lookup_table_strings.push_back(string(candidate));
2675                 candidate_strings.push_back(string(candidate));
2676             }
2677         }
2678     }
2679
2680     if (g_smartreply_reply_exist) {
2681         if (candidate_strings[0] == "#" && candidate_strings[1] == "$") {
2682             char *text = NULL;
2683             int cursor;
2684             ime_get_surrounding_text(0, 0, &text, &cursor);
2685             if (text)
2686                 free(text);
2687
2688             if (cursor == 0)
2689                 return;
2690         }
2691     }
2692
2693     update_candidate_table();
2694 }
2695
2696 #ifdef _WEARABLE
2697 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)
2698 {
2699     if (device_type == IME_INPUT_DEVICE_TYPE_ROTARY) {
2700         ime_input_device_rotary_direction_e direction;
2701         if (IME_ERROR_NONE == ime_input_device_rotary_get_direction(device_event, &direction)) {
2702             sclu32 new_layout = g_keyboard_state.layout;
2703             if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE) {
2704                 LOGD("CLOCKWISE\n");
2705                 switch (g_keyboard_state.layout) {
2706                     case ISE_LAYOUT_STYLE_NORMAL:
2707                     case ISE_LAYOUT_STYLE_EMAIL:
2708                     case ISE_LAYOUT_STYLE_URL:
2709                     case ISE_LAYOUT_STYLE_PASSWORD:
2710                         if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
2711                             _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
2712                             ;   // PASSWORD NUMBER ONLY, do nothing
2713                         else
2714                             new_layout = ISE_LAYOUT_STYLE_NUMBER;
2715                         break;
2716                     case ISE_LAYOUT_STYLE_NUMBER:
2717                         new_layout = ISE_LAYOUT_STYLE_HEX;
2718                         break;
2719                     case ISE_LAYOUT_STYLE_HEX:
2720                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2721                             _context_layout == ISE_LAYOUT_STYLE_URL)
2722                             new_layout = ISE_LAYOUT_STYLE_VOICE;
2723                         else if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2724                             new_layout = _context_layout;
2725                         else
2726                             new_layout = ISE_LAYOUT_STYLE_EMOTICON;
2727                         break;
2728                     case ISE_LAYOUT_STYLE_EMOTICON:
2729                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2730                             _context_layout == ISE_LAYOUT_STYLE_URL ||
2731                             _context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2732                             new_layout = _context_layout;
2733                         else
2734                             new_layout = ISE_LAYOUT_STYLE_VOICE;
2735                         break;
2736                     case ISE_LAYOUT_STYLE_VOICE:
2737                         new_layout = ISE_LAYOUT_STYLE_NORMAL;
2738                         break;
2739                     default:
2740                         ;
2741                 }
2742             } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE) {
2743                 LOGD("COUNTER_CLOCKWISE\n");
2744                 switch (g_keyboard_state.layout) {
2745                     case ISE_LAYOUT_STYLE_NORMAL:
2746                     case ISE_LAYOUT_STYLE_EMAIL:
2747                     case ISE_LAYOUT_STYLE_URL:
2748                     case ISE_LAYOUT_STYLE_PASSWORD:
2749                         if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
2750                             _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
2751                             ;   // PASSWORD NUMBER ONLY, do nothing
2752                         else if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2753                             new_layout = ISE_LAYOUT_STYLE_HEX;
2754                         else
2755                             new_layout = ISE_LAYOUT_STYLE_VOICE;
2756                         break;
2757                     case ISE_LAYOUT_STYLE_NUMBER:
2758                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2759                             _context_layout == ISE_LAYOUT_STYLE_URL ||
2760                             _context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2761                             new_layout = _context_layout;
2762                         else
2763                             new_layout = ISE_LAYOUT_STYLE_NORMAL;
2764                         break;
2765                     case ISE_LAYOUT_STYLE_HEX:
2766                         new_layout = ISE_LAYOUT_STYLE_NUMBER;
2767                         break;
2768                     case ISE_LAYOUT_STYLE_EMOTICON:
2769                         new_layout = ISE_LAYOUT_STYLE_HEX;
2770                         break;
2771                     case ISE_LAYOUT_STYLE_VOICE:
2772                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2773                             _context_layout == ISE_LAYOUT_STYLE_URL)
2774                             new_layout = ISE_LAYOUT_STYLE_HEX;
2775                         else
2776                             new_layout = ISE_LAYOUT_STYLE_EMOTICON;
2777                         break;
2778                     default:
2779                         ;
2780                 }
2781             }
2782             if (new_layout != g_keyboard_state.layout && new_layout < ISE_LAYOUT_STYLE_MAX) {
2783                 g_keyboard_state.need_reset = TRUE;
2784                 g_keyboard_state.layout = new_layout;
2785
2786                 if (g_keyboard_state.visible_state) {
2787                     _reset_multitap_state();
2788                     _language_manager.reset_language(g_config_values.selected_language.c_str());
2789                     ise_show(g_keyboard_state.ic);
2790                 }
2791             }
2792         }
2793     }
2794 }
2795 #endif
2796
2797 static void ime_app_prediction_hint_set_cb(const char *prediction_hint, void *user_data)
2798 {
2799     char *sender = (char *)"mms";
2800     char *caller_id = (char *)"mms";
2801     char *hint = (char *)prediction_hint;
2802
2803     if (!prediction_hint) return;
2804     SECURE_LOGD("prediction hint : %s\n", prediction_hint);
2805
2806     if (strlen(prediction_hint) > 0) {
2807         input_smartreply_init(caller_id, sender, hint);
2808         input_smartreply_set_notify(_input_smartreply_notify_cb, NULL);
2809
2810         if (input_smartreply_is_enabled()) {
2811             g_smartreply_size = 0;
2812             g_smartreply_reply_exist = false;
2813
2814             input_smartreply_get_reply_async();
2815         }
2816     }
2817 }
2818
2819 static void ime_app_mime_type_set_request_cb(const char *mime_types, void *user_data)
2820 {
2821     LOGD("mime type : %s\n", mime_types);
2822
2823 #ifdef HAVE_CBHM
2824     g_set_mime_type = TRUE;
2825     cbhm_sel_type = 0;
2826     string str(mime_types), text_key = "text/", image_key = "image/";
2827
2828     if (str.find(text_key) != string::npos)
2829         cbhm_sel_type |= CBHM_SEL_TYPE_TEXT;
2830
2831     if (str.find(image_key) != string::npos)
2832         cbhm_sel_type |= CBHM_SEL_TYPE_IMAGE;
2833
2834     LOGD("cbhm_sel_type=0x%x", cbhm_sel_type);
2835 #endif
2836 }
2837
2838 static void ime_app_prediction_hint_data_set_cb(const char *key, const char *value, void *user_data)
2839 {
2840     SECURE_LOGD("key : %s, value : %s\n", key, value);
2841
2842     if (string(key) == "appid")
2843         g_app_id = string(value ? value : "");
2844     else if (string(key) == "res_id")
2845         g_resource_id = string(value ? value : "");
2846 }
2847
2848 #ifdef __cplusplus
2849 extern "C"{
2850 #endif
2851 EXPORTED void ime_app_main(int argc, char **argv)
2852 {
2853     ime_callback_s basic_callback = {
2854         ime_app_create_cb,
2855         ime_app_exit_cb,
2856         ime_app_show_cb,
2857         ime_app_hide_cb
2858     };
2859
2860     ime_event_set_focus_in_cb(ime_app_focus_in_cb, NULL);
2861     ime_event_set_focus_out_cb(ime_app_focus_out_cb, NULL);
2862     ime_event_set_rotation_degree_changed_cb(ime_app_rotation_degree_changed_cb, NULL);
2863     ime_event_set_accessibility_state_changed_cb(ime_app_accessibility_state_changed_cb, NULL);
2864     ime_event_set_layout_set_cb(ime_app_layout_set_cb, NULL);
2865     ime_event_set_caps_mode_changed_cb(ime_app_caps_mode_changed_cb, NULL);
2866     ime_event_set_cursor_position_updated_cb(ime_app_cursor_position_updated_cb, NULL);
2867     ime_event_set_surrounding_text_updated_cb(ime_app_surrounding_text_updated_cb, NULL);
2868     ime_event_set_return_key_type_set_cb(ime_app_return_key_type_set_cb, NULL);
2869     ime_event_set_return_key_state_set_cb(ime_app_return_key_state_set_cb, NULL);
2870     ime_event_set_imdata_set_cb(ime_app_imdata_set_cb, NULL);
2871     ime_event_set_process_key_event_cb(ime_app_process_key_event_cb, NULL);
2872
2873     ime_event_set_candidate_show_cb(ime_app_candidate_show_cb, NULL);
2874     ime_event_set_candidate_hide_cb(ime_app_candidate_hide_cb, NULL);
2875     ime_event_set_lookup_table_changed_cb(ime_app_lookup_table_changed_cb, NULL);
2876
2877 #ifdef _WEARABLE
2878     ime_event_set_process_input_device_event_cb(ime_app_process_input_device_event_cb, NULL);
2879 #endif
2880
2881     ime_event_set_input_context_reset_cb(ime_app_input_context_reset_cb, NULL);
2882     ime_event_set_language_requested_cb(ime_app_language_requested_cb, NULL);
2883
2884     ime_event_set_prediction_hint_set_cb(ime_app_prediction_hint_set_cb, NULL);
2885     ime_event_set_mime_type_set_request_cb(ime_app_mime_type_set_request_cb, NULL);
2886     ime_event_set_prediction_hint_data_set_cb(ime_app_prediction_hint_data_set_cb, NULL);
2887
2888 #if DEFER_ISE_CREATION
2889     ime_set_window_creation_defer_flag(TRUE);
2890 #endif
2891
2892     ime_run(&basic_callback, NULL);
2893 }
2894 #ifdef __cplusplus
2895 }
2896 #endif
2897
2898 EXPORTED int main(int argc, char *argv[])
2899 {
2900     ime_app_main(argc, argv);
2901
2902     return 0;
2903 }