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_INPUT_MODE_CHANGE) {
 710         SclNotiInputModeChangeDesc *desc = static_cast<SclNotiInputModeChangeDesc*>(etc_info);
 711         if (desc && g_ui) {
 712             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
 713
 714             if (strcmp(g_ui->get_input_mode(), "STT_3X4") == 0 &&
 715                 strcmp(desc->input_mode, "STT_3X4") != 0) {
 716                 ise_hide_stt_mode();
 717             }
 718             if (strcmp(g_ui->get_input_mode(), "STT_3X4") != 0 &&
 719                 strcmp(desc->input_mode, "STT_3X4") == 0) {
 720                 ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
 721             }
 722         }
 723     }
 724
 725     return ret;
 726 }
 727
 728 void ise_destory_guideline_popup()
 729 {
 730     if (_guide_popup_window != NULL) {
 731         evas_object_del(_guide_popup_window);
 732         _guide_popup_window = NULL;
 733     }
 734 }
 735
 736 void _guideline_popup_dismissed_cb(void *data, Evas_Object *obj, void *event_info)
 737 {
 738     evas_object_smart_callback_del(obj, "dismissed", _guideline_popup_dismissed_cb);
 739     evas_object_del(obj);
 740     obj = NULL;
 741
 742     if (_guide_popup_window != NULL) {
 743         evas_object_del(_guide_popup_window);
 744         _guide_popup_window = NULL;
 745     }
 746
 747     g_config_values.first_guideset = TRUE;
 748     write_ise_config_values();
 749 }
 750
 751 Evas_Object *open_message_popup(Evas_Object *parentWnd)
 752 {
 753     static Evas_Object *msg_window = NULL;
 754     if (msg_window) {
 755         evas_object_del(msg_window);
 756         msg_window = NULL;
 757     }
 758     msg_window = elm_win_add(parentWnd, "MCFMessagePopup", ELM_WIN_UTILITY);
 759     if (msg_window) {
 760         int w, h;
 761         elm_win_borderless_set(msg_window, EINA_TRUE);
 762         elm_win_alpha_set(msg_window, EINA_TRUE);
 763         elm_win_title_set(msg_window, "ISF Popup");
 764         elm_win_screen_size_get(msg_window, NULL, NULL, &w, &h);
 765         elm_win_prop_focus_skip_set(msg_window, TRUE);
 766         int rots[4] = {0, 90, 180, 270};
 767         elm_win_wm_rotation_available_rotations_set(msg_window, rots, 4);
 768         evas_object_resize(msg_window, w, h);
 769     }
 770
 771     int rots[4] = { 0, 90, 180, 270 };
 772     elm_win_wm_rotation_available_rotations_set(msg_window, rots, 4);
 773     evas_object_show(msg_window);
 774     return msg_window;
 775 }
 776
 777 void ise_show_help_popup(sclulong keyEvent)
 778 {
 779     char buf[2048] = {0, };
 780     int font_size = 40;
 781     sclint scr_w = 0;
 782     sclint scr_h = 0;
 783     SclRectangle rectangle = {0};
 784
 785     if (g_ui) {
 786         g_ui->get_screen_resolution(&scr_w, &scr_h);
 787
 788         if (keyEvent == MVK_space) {
 789             g_ui->get_button_geometry("SPACE_KEY", &rectangle);
 790         } else {
 791             g_ui->get_button_geometry("CM_KEY", &rectangle);
 792         }
 793     }
 794
 795     _guide_popup_window = open_message_popup(NATIVE_WINDOW_CAST(ime_get_main_window()));
 796
 797     Elm_Theme *theme = elm_theme_new();
 798     elm_theme_ref_set(theme, NULL);
 799     elm_theme_extension_add(theme, EDJ_FILE);
 800
 801     Evas_Object *ctxpopup = elm_ctxpopup_add(_guide_popup_window);
 802     elm_object_theme_set(ctxpopup, theme);
 803
 804     int rotation = elm_win_rotation_get(NATIVE_WINDOW_CAST(ime_get_main_window()));
 805     if (rotation == 0 || rotation == 180) {
 806         elm_object_style_set(ctxpopup, "customised_guideline_popup");
 807     } else {
 808         elm_object_style_set(ctxpopup, "customised_guideline_popup_landscape");
 809     }
 810
 811     evas_object_smart_callback_add(ctxpopup, "dismissed", _guideline_popup_dismissed_cb, (void *)keyEvent);
 812     elm_ctxpopup_direction_priority_set(ctxpopup, ELM_CTXPOPUP_DIRECTION_UP,
 813                           ELM_CTXPOPUP_DIRECTION_UNKNOWN,
 814                           ELM_CTXPOPUP_DIRECTION_UNKNOWN,
 815                           ELM_CTXPOPUP_DIRECTION_UNKNOWN);
 816
 817     Evas_Object* text = elm_label_add(ctxpopup);
 818
 819     if (keyEvent == MVK_space) {
 820         snprintf(buf, sizeof(buf), "<font_style=Regular font_size=%d align=left wrap=mixed color=#000000>%s</>", font_size,
 821             dgettext(PACKAGE, "IDS_IME_BODY_SWIPE_THE_SPACE_BAR_LEFT_OR_RIGHT_TO_CHANGE_BETWEEN_LANGUAGES"));
 822     } else {
 823         snprintf(buf, sizeof(buf), "<font_style=Regular font_size=%d align=left wrap=mixed color=#000000>%s</>", font_size,
 824                dgettext(PACKAGE, "IDS_IME_BODY_TAP_AND_HOLD_THIS_KEY_TO_SEE_THE_SYMBOL_LIST_SELECT_ONE_TO_USE_IT_AS_A_SHORTCUT"));
 825     }
 826     elm_object_text_set(text, buf);
 827     elm_object_content_set(ctxpopup, text);
 828     Evas_Coord x, y, w, h;
 829     evas_object_geometry_get(NATIVE_WINDOW_CAST(ime_get_main_window()), &x, &y, &w, &h);
 830
 831     if (rotation == 0 || rotation == 180) {
 832         elm_label_wrap_width_set(text, (scr_w * 4) / 5);
 833         evas_object_size_hint_min_set(ctxpopup, ELM_SCALE_SIZE(scr_w), ELM_SCALE_SIZE(50));
 834         evas_object_size_hint_max_set(ctxpopup, ELM_SCALE_SIZE(scr_w), ELM_SCALE_SIZE(600));
 835         evas_object_move(ctxpopup, rectangle.x + rectangle.width / 2,
 836                     (scr_h - h) + rectangle.y - ELM_SCALE_SIZE(5));
 837     } else {
 838         elm_label_wrap_width_set(text, (scr_h * 4) / 5);
 839         evas_object_size_hint_min_set(ctxpopup, ELM_SCALE_SIZE(scr_h), ELM_SCALE_SIZE(50));
 840         evas_object_size_hint_max_set(ctxpopup, ELM_SCALE_SIZE(scr_h), ELM_SCALE_SIZE(600));
 841         evas_object_move(ctxpopup, rectangle.x + rectangle.width / 2,
 842                 (scr_w - h)+ rectangle.y - ELM_SCALE_SIZE(5));
 843     }
 844     elm_label_line_wrap_set(text, ELM_WRAP_MIXED);
 845     evas_object_show(text);
 846
 847     evas_object_layer_set(_guide_popup_window, EVAS_LAYER_MAX);
 848     evas_object_show(_guide_popup_window);
 849     evas_object_layer_set(ctxpopup, EVAS_LAYER_MAX);
 850     evas_object_show(ctxpopup);
 851 }
 852
 853 SCLEventReturnType CUIEventCallback::on_event_drag_state_changed(SclUIEventDesc event_desc)
 854 {
 855     if (event_desc.event_type == EVENT_TYPE_MOVE) {
 856         if (event_desc.key_event == MVK_space) {
 857             SclRectangle rectangle = {0};
 858             g_ui->get_button_geometry("SPACE_KEY", &rectangle);
 859             ise_show_space_flick_language_change_popup(rectangle.x, rectangle.y, rectangle.width, rectangle.height);
 860         }
 861     } else if (event_desc.event_type == EVENT_TYPE_RELEASE) {
 862         if (event_desc.key_event == MVK_space) {
 863             ise_destroy_space_flick_language_change_popup();
 864         }
 865
 866         if (g_floating_mode)
 867             ime_set_floating_drag_end();
 868     } else if (event_desc.event_type == EVENT_TYPE_PRESS) {
 869 #ifdef _MOBILE
 870         if ((!g_config_values.first_guideset) && (event_desc.key_type == KEY_TYPE_MODECHANGE)) {
 871             ise_show_help_popup(event_desc.key_event);
 872             return SCL_EVENT_PASS_ON;
 873         }
 874 #endif
 875         if (g_floating_mode && event_desc.mouse_current_point.y <= FLOATING_TITLE_BAR_HEIGHT
 876             && event_desc.mouse_current_point.y >= 0)
 877             ime_set_floating_drag_start();
 878     }
 879     return SCL_EVENT_PASS_ON;
 880 }
 881
 882 static void launch_option()
 883 {
 884     app_control_h app_control;
 885     int ret = app_control_create(&app_control);
 886     if (ret != APP_CONTROL_ERROR_NONE) {
 887         LOGW("app_control_create returned %d\n", ret);
 888         return;
 889     }
 890
 891     ret = app_control_set_operation(app_control, APP_CONTROL_OPERATION_DEFAULT);
 892     if (ret != APP_CONTROL_ERROR_NONE) {
 893         LOGW("app_control_set_operation returned %d\n", ret);
 894         goto end;
 895     }
 896
 897     ret = app_control_set_app_id(app_control, "org.tizen.ise-default-setting");
 898     if (ret != APP_CONTROL_ERROR_NONE) {
 899         LOGW("app_control_set_app_id returned %d\n", ret);
 900         goto end;
 901     }
 902
 903     ret = app_control_send_launch_request(app_control, NULL, NULL);
 904     if (ret != APP_CONTROL_ERROR_NONE) {
 905         goto end;
 906     }
 907
 908 end:
 909     if (app_control)
 910         app_control_destroy(app_control);
 911 }
 912
 913 SCLEventReturnType CUIEventCallback::on_event_key_clicked(SclUIEventDesc event_desc)
 914 {
 915     SCLEventReturnType ret = SCL_EVENT_PASS_ON;
 916
 917     if (event_desc.key_modifier == KEY_MODIFIER_MULTITAP_START) {
 918         if (!g_keyboard_state.multitap_value.empty()) {
 919             ise_send_string(g_keyboard_state.multitap_value.c_str());
 920         }
 921         ise_update_preedit_string(event_desc.key_value);
 922         g_keyboard_state.multitap_value = event_desc.key_value;
 923     } else if (event_desc.key_modifier == KEY_MODIFIER_MULTITAP_REPEAT) {
 924         ise_update_preedit_string(event_desc.key_value);
 925         g_keyboard_state.multitap_value = event_desc.key_value;
 926     } else {
 927         _reset_multitap_state();
 928     }
 929     g_keyboard_state.prev_modifier = event_desc.key_modifier;
 930
 931     if (g_ui) {
 932         switch (event_desc.key_type) {
 933         case KEY_TYPE_STRING: {
 934             if (event_desc.key_modifier != KEY_MODIFIER_MULTITAP_START &&
 935                 event_desc.key_modifier != KEY_MODIFIER_MULTITAP_REPEAT) {
 936                     if (event_desc.key_event) {
 937                         ise_forward_key_event(event_desc.key_event);
 938                     } else {
 939                         ise_send_string(event_desc.key_value);
 940                     }
 941             }
 942             if (!g_popup_opened) {
 943                 const sclchar *input_mode = g_ui->get_input_mode();
 944                 if (input_mode && ((0 == strcmp(input_mode, "SYM_QTY_1")) || (0 == strcmp(input_mode, "SYM_QTY_2")))) {
 945                     update_recent_used_punctuation(event_desc.key_value);
 946                 }
 947             } else if (g_punctuation_popup_opened) {
 948                 update_recent_used_punctuation(event_desc.key_value);
 949                 g_punctuation_popup_opened = FALSE;
 950                 g_popup_opened = FALSE;
 951             }
 952             break;
 953         }
 954         case KEY_TYPE_CHAR: {
 955                 sclboolean need_forward = FALSE;
 956                 // FIXME : Should decide when to forward key events
 957                 const sclchar *input_mode = g_ui->get_input_mode();
 958                 if (input_mode) {
 959                     if (strcmp(input_mode, "SYM_QTY_1") == 0 ||
 960                             strcmp(input_mode, "SYM_QTY_2") == 0 ||
 961                             strcmp(input_mode, "PHONE_3X4") == 0 ||
 962                             strcmp(input_mode, "IPv6_3X4_123") == 0 ||
 963                             strcmp(input_mode, "IPv6_3X4_ABC") == 0 ||
 964                             strcmp(input_mode, "NUMONLY_3X4") == 0 ||
 965                             strcmp(input_mode, "NUMONLY_3X4_SIG") == 0 ||
 966                             strcmp(input_mode, "NUMONLY_3X4_DEC") == 0 ||
 967                             strcmp(input_mode, "NUMONLY_3X4_SIGDEC") == 0 ||
 968                             strcmp(input_mode, "DATETIME_3X4") == 0) {
 969                         need_forward = TRUE;
 970                     }
 971                 }
 972                 if (input_mode && strcmp (input_mode, "NUMONLY_3X4_SIGDEC") == 0 &&
 973                     strcmp(event_desc.key_value, ".") == 0) {
 974                     ime_update_preedit_string(_sig_dec[_click_count%SIG_DEC_SIZE], NULL);
 975                     ime_show_preedit_string();
 976                     delete_commit_timer();
 977                     _commit_timer = ecore_timer_add(1.0, commit_timeout, NULL);
 978                     _click_count++;
 979                 } else if (event_desc.key_event) {
 980                     commit_timeout(NULL);
 981                     if (need_forward) {
 982                         ise_forward_key_event(event_desc.key_event);
 983                     } else {
 984                         if (_cm_popup_opened) {
 985                             static sclchar current_cm_symbol[2] = {'\0'};
 986                             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 987                                 const_cast<sclchar*>(" "),
 988                                 const_cast<sclchar*>(" "),
 989                                 const_cast<sclchar*>(" ")};
 990                             if (event_desc.key_value) {
 991                                 current_cm_symbol[0] = event_desc.key_value[0];
 992                                 current_cm_symbol[1] = '\0';
 993                             }
 994                             g_ui->set_private_key("CM_KEY",
 995                                     const_cast<sclchar*>(current_cm_symbol),
 996                                     imagelabel, NULL, 0,
 997                                     const_cast<sclchar*>(current_cm_symbol), TRUE);
 998
 999                             _cm_popup_opened = FALSE;
1000                             _current_cm_key_id = -1;
1001                         }
1002 #ifdef _WEARABLE
1003                         /*
1004                         *
1005                         *change the keyboard mode of GLM from QWERTY to KEYPAD
1006                         *ensure the Number keypad won't be affected
1007                         *
1008                         */
1009                         if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBER){
1010                             ime_send_key_event(IME_KEY_Print, IME_KEY_MASK_CONTROL, false);
1011                         } else{
1012                             ime_send_key_event(IME_KEY_Select, IME_KEY_MASK_CONTROL, false);
1013                         }
1014 #endif
1015                         ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1016                     }
1017                 }
1018                 if (input_mode) {
1019                     if ((strcmp(input_mode, "SYM_QTY_1") == 0) || (0 == strcmp(input_mode, "SYM_QTY_2"))) {
1020                         update_recent_used_punctuation(event_desc.key_value);
1021                     }
1022                 }
1023                 break;
1024             }
1025         case KEY_TYPE_CONTROL: {
1026                 commit_timeout(NULL);
1027
1028                 const char *long_shift = "LongShift";
1029                 const char *caps_lock = "CapsLock";
1030                 const char *delete_all = "DeleteAll";
1031                 const char *hide_panel = "Hide";
1032                 if (strncmp(event_desc.key_value, long_shift, strlen(long_shift)) == 0) {
1033                     LOGD("shift key is longpress\n");
1034                     g_ui->set_shift_state(SCL_SHIFT_STATE_ON);
1035                     g_need_send_shift_event = TRUE;
1036                     //ise_send_event (MVK_Shift_Lock, KEY_MASK_NULL);
1037                 } else if (strncmp(event_desc.key_value, caps_lock, strlen(caps_lock)) == 0) {
1038                     if (g_ui->get_shift_state() != SCL_SHIFT_STATE_LOCK) {
1039                         g_ui->set_shift_state(SCL_SHIFT_STATE_LOCK);
1040                         ise_send_event(MVK_Shift_Lock, KEY_MASK_NULL);
1041                     } else {
1042                         g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1043                         ise_send_event(MVK_Shift_Off, KEY_MASK_NULL);
1044                     }
1045                     //g_need_send_shift_event = TRUE;
1046                 } else if (strncmp(event_desc.key_value, delete_all, strlen(delete_all)) == 0) {
1047                     ime_delete_surrounding_text((INT_MAX / 2) * -1, INT_MAX);
1048                 } else if (strncmp(event_desc.key_value, hide_panel, strlen(hide_panel)) == 0) {
1049                     ise_hide();
1050                     ime_request_hide();
1051                 } else if (event_desc.key_event) {
1052                     ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1053                     if (event_desc.key_event == MVK_Shift_L) {
1054                         g_need_send_shift_event = TRUE;
1055                     }
1056                 }
1057                 break;
1058            }
1059         case KEY_TYPE_MODECHANGE:
1060 #ifdef _MOBILE
1061             if (!g_config_values.first_guideset) {
1062                break;
1063             }
1064 #endif
1065             if (strcmp(event_desc.key_value, USER_VOICE_LANGUAGE) == 0) {
1066                 if (!g_setting_window_open_status) {
1067                     ise_hide_stt_mode();
1068 #ifdef _WEARABLE
1069                     hide_indicator_window();
1070 #endif
1071                     create_setting_window();
1072                 }
1073             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_VOICE) == 0) {
1074                 g_keyboard_state.layout = ISE_LAYOUT_STYLE_VOICE;
1075                 g_ui->set_input_mode("STT_3X4");
1076
1077             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0) {
1078                 launch_option();
1079
1080                 ret = SCL_EVENT_DONE;
1081             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1082                 show_cbhm();
1083
1084                 ret = SCL_EVENT_DONE;
1085             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_FLOATING) == 0) {
1086                 if (g_floating_mode)
1087                     g_config_values.floating_mode = false;
1088                 else
1089                     g_config_values.floating_mode = true;
1090                 write_ise_config_values();
1091
1092                 ret = SCL_EVENT_DONE;
1093             } else if (on_input_mode_changed(event_desc.key_value, event_desc.key_event, event_desc.key_type)) {
1094                 ret = SCL_EVENT_DONE;
1095             }
1096             if (_cm_popup_opened) {
1097                 if (strcmp(event_desc.key_value, USER_KEYSTRING_EMOTICON) == 0 ||
1098                     strcmp(event_desc.key_value, USER_KEYSTRING_VOICE) == 0 ||
1099                     strcmp(event_desc.key_value, USER_KEYSTRING_FLOATING) == 0) {
1100                     scluint id = ise_get_cm_key_id(event_desc.key_value);
1101                     if (id != _current_cm_key_id) {
1102                         _current_cm_key_id = id;
1103                         ise_set_cm_private_key(_current_cm_key_id);
1104                     }
1105                 }
1106                 _cm_popup_opened = FALSE;
1107             }
1108             if (strlen(event_desc.key_value) == 1) {
1109                 const char allowed_chars_in_modechange[] = {
1110                     ',', '?', '!', '`', '~'
1111                 };
1112                 const int allowed_chars_in_modechange_num =
1113                     sizeof(allowed_chars_in_modechange) / sizeof(char);
1114                 for (unsigned int loop = 0;loop < sizeof(allowed_chars_in_modechange_num);loop++) {
1115                     if (*(event_desc.key_value) == allowed_chars_in_modechange[loop]) {
1116                         ise_send_string(event_desc.key_value);
1117                     }
1118                 }
1119             }
1120             break;
1121         case KEY_TYPE_USER:
1122             if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0) {
1123                 //open_option_window(NULL, ROTATION_TO_DEGREE(g_ui->get_rotation()));
1124                 launch_option();
1125
1126                 ret = SCL_EVENT_DONE;
1127             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1128                 show_cbhm();
1129                 ret = SCL_EVENT_DONE;
1130             } else if (strcmp(event_desc.key_value, "Cancel") == 0) {
1131                 ret = SCL_EVENT_DONE;
1132                 if (strcmp(g_ui->get_input_mode(), "STT_3X4") == 0 ) {
1133                     g_keyboard_state.need_reset = TRUE;
1134                     voice_result_string_flush();
1135                     ise_set_layout(g_keyboard_state.layout, g_keyboard_state.layout_variation);
1136                     if (g_keyboard_state.visible_state)
1137                         ise_show(g_keyboard_state.ic);
1138                 }
1139                 ise_send_event(IME_KEY_Cancel, KEY_MASK_NULL);
1140                 ime_request_hide();
1141             }  else if (strcmp(event_desc.key_value, "Done") == 0) {
1142                 ret = SCL_EVENT_DONE;
1143                 ise_send_event(IME_KEY_Return, KEY_MASK_NULL);
1144                 ime_request_hide();
1145             }  else {
1146                 const sclchar *input_mode = g_ui->get_input_mode();
1147                 if ((NULL != input_mode) && (!strcmp(input_mode, "EMOTICON_LAYOUT"))) {
1148                     if (is_emoticon_show()) {
1149                         ise_destroy_emoticon_layout();
1150                     }
1151 #ifdef _WEARABLE
1152                     emoticon_group_t group_id = EMOTICON_GROUP_1;
1153                     if (current_emoticon_group < EMOTICON_GROUP_3)
1154                         group_id = (emoticon_group_t)(current_emoticon_group + 1);
1155
1156                     const int BUF_LEN = 16;
1157                     char buf[BUF_LEN] = {0};
1158                     snprintf(buf, BUF_LEN, "%d/3", group_id);
1159                     g_ui->set_private_key("EMOTICON_GROUP_ID", buf, NULL, NULL, 0, const_cast<sclchar*>("EMOTICON_GROUP_NEXT"), TRUE);
1160 #else
1161                     emoticon_group_t group_id = ise_get_emoticon_group_id(event_desc.key_value);
1162 #endif
1163                     if ((group_id >= 0) && (group_id < MAX_EMOTICON_GROUP)) {
1164                         SCLRotation rotation = g_ui->get_rotation();
1165                         ise_show_emoticon_layout(group_id, ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
1166                     }
1167                 }
1168             }
1169             if (_cm_popup_opened) {
1170                 if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0 ||
1171                     strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1172                     scluint id = ise_get_cm_key_id(event_desc.key_value);
1173                     if (id != _current_cm_key_id) {
1174                         _current_cm_key_id = id;
1175                         ise_set_cm_private_key(_current_cm_key_id);
1176                     }
1177                 }
1178                 _cm_popup_opened = FALSE;
1179             }
1180             break;
1181         default:
1182             break;
1183         }
1184     }
1185
1186     return ret;
1187 }
1188
1189 void
1190 ise_set_layout(sclu32 layout, sclu32 layout_variation)
1191 {
1192     /* Check if the layoutIdx is in the valid range */
1193     if (layout < ISE_LAYOUT_STYLE_MAX) {
1194         if (g_keyboard_state.layout != layout ||
1195             g_keyboard_state.layout_variation != layout_variation) {
1196             g_keyboard_state.need_reset = TRUE;
1197         }
1198         g_keyboard_state.layout = layout;
1199         g_keyboard_state.layout_variation = layout_variation;
1200         LOGD("layout:%d, variation:%d\n", g_keyboard_state.layout, g_keyboard_state.layout_variation);
1201     }
1202 }
1203
1204 void
1205 ise_reset_context()
1206 {
1207     LOGD("");
1208     _reset_multitap_state(true);
1209     _language_manager.reset_language(g_config_values.selected_language.c_str());
1210 }
1211
1212 void
1213 ise_reset_input_context()
1214 {
1215     LOGD("");
1216     _reset_multitap_state(true);
1217     g_keyboard_state.disable_force_latin = FALSE;
1218     _language_manager.reset_language(g_config_values.selected_language.c_str());
1219 }
1220
1221 void
1222 ise_focus_in(int ic)
1223 {
1224     LOGD("ic : %x , %x , g_ic : %x , %x, g_focused_ic : %x , %x\n", ic, check_ic_temporary(ic),
1225             g_keyboard_state.ic, check_ic_temporary(g_keyboard_state.ic),
1226             g_keyboard_state.focused_ic, check_ic_temporary(g_keyboard_state.focused_ic));
1227     if (check_ic_temporary(g_keyboard_state.ic) && !check_ic_temporary(ic)) {
1228         g_keyboard_state.ic = ic;
1229     }
1230     g_keyboard_state.focused_ic = ic;
1231 }
1232
1233 static void save_autofill_data()
1234 {
1235     char *text = NULL;
1236     int cursor;
1237
1238     if (g_autofill_hint == 0)
1239         return;
1240
1241     ime_get_surrounding_text(-1, -1, &text, &cursor);
1242     SECURE_LOGD("surrounding text : %s\n", text);
1243     if (!text) return;
1244
1245     autofill_save_string((Ecore_IMF_Input_Hints)g_autofill_hint, text);
1246
1247     free(text);
1248 }
1249
1250 void
1251 ise_focus_out(int ic)
1252 {
1253     g_keyboard_state.focused_ic = 0;
1254     _reset_multitap_state(true);
1255
1256     save_autofill_data();
1257 }
1258
1259 bool ise_is_guideline_popup_enable_layout(void)
1260 {
1261     bool ret;
1262     switch (_context_layout)
1263     {
1264         case ISE_LAYOUT_STYLE_PHONENUMBER:
1265         case ISE_LAYOUT_STYLE_IP:
1266         case ISE_LAYOUT_STYLE_MONTH:
1267         case ISE_LAYOUT_STYLE_NUMBERONLY:
1268         case ISE_LAYOUT_STYLE_HEX:
1269         case ISE_LAYOUT_STYLE_TERMINAL:
1270         case ISE_LAYOUT_STYLE_DATETIME:
1271         case ISE_LAYOUT_STYLE_PASSWORD:
1272             ret = false;
1273             break;
1274         default:
1275             ret = true;
1276             break;
1277     }
1278     return ret;
1279 }
1280
1281 #ifdef _MOBILE
1282 static Eina_Bool popup_guideline_timer_cb(void *data)
1283 {
1284     if ((!g_config_values.first_guidechange) && (_language_manager.get_enabled_languages_num() > 1)) {
1285         ise_show_help_popup(MVK_space);
1286         g_config_values.first_guidechange = TRUE;
1287         write_ise_config_values();
1288     }
1289
1290     guideline_timer = NULL;
1291     return ECORE_CALLBACK_CANCEL;
1292 }
1293 #endif
1294
1295 #if EXIT_ISE_ON_HIDE
1296 static Eina_Bool exit_timer_cb(void *data)
1297 {
1298     if (exit_timer) ecore_timer_del(exit_timer);
1299     exit_timer = NULL;
1300     elm_exit();
1301     return ECORE_CALLBACK_CANCEL;
1302 }
1303 #endif
1304
1305 void
1306 ise_show(int ic)
1307 {
1308 #if EXIT_ISE_ON_HIDE
1309     if (exit_timer) ecore_timer_del(exit_timer);
1310     exit_timer = NULL;
1311 #endif
1312     sclboolean reset_inputmode = FALSE;
1313     g_popup_opened = FALSE;
1314     g_input_panel_show = true;
1315
1316     if (g_ui) {
1317         read_ise_config_values();
1318
1319         _language_manager.set_enabled_languages(g_config_values.enabled_languages);
1320 #ifdef _WEARABLE
1321         if (!strcmp(_language_manager.get_current_language(), "English") ){
1322             if (!g_config_values.prediction_on ||
1323                     (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PHONENUMBER ||
1324                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE ||
1325                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_IP ||
1326                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_MONTH ||
1327                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY ||
1328                 g_keyboard_state.layout != ISE_LAYOUT_STYLE_EMAIL ||
1329                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWD_3X4||
1330                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWORD)){
1331                 ise_app_candidate_hide();
1332                 g_softcandidate_show = false;
1333             } else {
1334                 g_softcandidate_show = true;
1335                 ise_app_candidate_show();
1336             }
1337         } else {
1338             ise_app_candidate_hide();
1339             g_softcandidate_show = false;
1340         }
1341         /*
1342          *Clear the personalized data
1343          */
1344         if (g_config_values.dataclear){
1345             ime_send_key_event(IME_KEY_Clear, IME_KEY_MASK_CONTROL, false);
1346             g_config_values.dataclear = FALSE;
1347         }
1348 #endif
1349         LOGD("ic : %x , %x , g_ic : %x , %x, g_focused_ic : %x , %x\n", ic, check_ic_temporary(ic),
1350                 g_keyboard_state.ic, check_ic_temporary(g_keyboard_state.ic),
1351                 g_keyboard_state.focused_ic, check_ic_temporary(g_keyboard_state.focused_ic));
1352
1353         if (check_ic_temporary(ic) && !check_ic_temporary(g_keyboard_state.focused_ic)) {
1354             ic = g_keyboard_state.focused_ic;
1355         }
1356
1357         if (!check_ic_temporary(ic) && check_ic_temporary(g_keyboard_state.focused_ic)) {
1358             g_keyboard_state.focused_ic = ic;
1359         }
1360
1361         if (ic == g_keyboard_state.focused_ic) {
1362             if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PHONENUMBER ||
1363                     g_keyboard_state.layout == ISE_LAYOUT_STYLE_IP ||
1364                     g_keyboard_state.layout == ISE_LAYOUT_STYLE_MONTH ||
1365                     g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY) {
1366                 ime_set_imengine(DEFAULT_KEYBOARD_ISE_UUID);
1367             }
1368         }
1369
1370         /* Reset input mode if the input context value has changed */
1371         if (ic != g_keyboard_state.ic) {
1372             /* Do not reset input mode if STT's setting window was opened */
1373             if (g_setting_window_open_status && strcmp(g_ui->get_input_mode(), "STT_3X4") == 0) {
1374                 LOGD("Setting window was opened while using STT, skip resetting input mode");
1375             } else {
1376                 reset_inputmode = TRUE;
1377             }
1378         }
1379
1380         g_keyboard_state.ic = ic;
1381         /* Reset input mode if the current language is not the selected language */
1382         const sclchar *cur_lang = _language_manager.get_current_language();
1383         if (cur_lang) {
1384             if (g_config_values.selected_language.compare(cur_lang) != 0) {
1385                 reset_inputmode = TRUE;
1386             }
1387         }
1388
1389         /* No matter what, just reset the inputmode if it needs to */
1390         if (g_keyboard_state.need_reset) {
1391             /* Do not reset input mode if STT's setting window was opened */
1392             if (g_setting_window_open_status && strcmp(g_ui->get_input_mode(), "STT_3X4") == 0) {
1393                 LOGD("Setting window was opened while using STT, skip resetting input mode");
1394             } else {
1395                 reset_inputmode = TRUE;
1396             }
1397         }
1398         g_keyboard_state.need_reset = FALSE;
1399
1400         /* If the current layout requires latin language and current our language is not latin, enable the primary latin */
1401         sclboolean force_primary_latin = FALSE;
1402         LANGUAGE_INFO *info = _language_manager.get_language_info(g_config_values.selected_language.c_str());
1403         if (info) {
1404             if (g_ise_default_values[g_keyboard_state.layout].force_latin && !(info->is_latin_language)) {
1405                 if (!g_keyboard_state.disable_force_latin) {
1406                     force_primary_latin = TRUE;
1407                 }
1408             }
1409         }
1410         if (force_primary_latin) {
1411             /* If there is enabled latin-based language, select it */
1412             sclboolean selected = FALSE;
1413             for (scluint loop = 0;!selected && loop < _language_manager.get_languages_num();loop++) {
1414                 LANGUAGE_INFO *info = _language_manager.get_language_info(loop);
1415                 if (info) {
1416                     if (info->enabled && info->is_latin_language) {
1417                         selected = _language_manager.select_language(info->name.c_str());
1418                         if (selected) force_primary_latin = FALSE;
1419                     }
1420                 }
1421             }
1422             if (!selected) {
1423                 _language_manager.set_language_enabled_temporarily(PRIMARY_LATIN_LANGUAGE, TRUE);
1424             }
1425         }
1426
1427         if (reset_inputmode) {
1428             ise_reset_context();
1429
1430             bool filename_layout = false;
1431
1432             /* Turn the shift state off if we need to reset our input mode, only when auto-capitalization is not set  */
1433             if (!(g_keyboard_state.caps_mode)) {
1434                 g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1435             }
1436             if (g_keyboard_state.layout < ISE_LAYOUT_STYLE_MAX) {
1437                 sclu32 layout_index = g_keyboard_state.layout;
1438                 if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY &&
1439                     g_keyboard_state.layout_variation > 0 &&
1440                     g_keyboard_state.layout_variation < ISE_LAYOUT_NUMBERONLY_VARIATION_MAX) {
1441                     layout_index = ISE_LAYOUT_STYLE_NUMBERONLY_SIG + g_keyboard_state.layout_variation - 1;
1442                 } else if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWORD && g_keyboard_state.layout_variation > 0) {
1443                     layout_index = ISE_LAYOUT_STYLE_PASSWD_3X4;
1444                 }
1445
1446                 if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NORMAL &&
1447                     g_keyboard_state.layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL_VARIATION_FILENAME)
1448                     filename_layout = true;
1449                 else
1450                     filename_layout = false;
1451
1452                 g_ui->enable_button("exclamation", !filename_layout);
1453                 g_ui->enable_button("question", !filename_layout);
1454                 g_ui->enable_button("divide", !filename_layout);
1455                 g_ui->enable_button("multiply", !filename_layout);
1456                 g_ui->enable_button("colon", !filename_layout);
1457                 g_ui->enable_button("quotation", !filename_layout);
1458
1459                 g_ui->enable_button("CM_KEY", !access("/home", X_OK));
1460
1461                 LOGD("new layout index : %d\n", layout_index);
1462                 /* If this layout requires specific input mode, set it */
1463                 if (strlen(g_ise_default_values[layout_index].input_mode) > 0) {
1464                     g_ui->set_input_mode(g_ise_default_values[layout_index].input_mode);
1465                     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1466                 } else {
1467                     if (force_primary_latin) {
1468                         _language_manager.select_language(PRIMARY_LATIN_LANGUAGE, TRUE);
1469                     } else {
1470                         if (!(_language_manager.select_language(g_config_values.selected_language.c_str()))) {
1471                             _language_manager.select_language(PRIMARY_LATIN_LANGUAGE);
1472                         }
1473                     }
1474                 }
1475                 g_ui->set_cur_sublayout(g_ise_default_values[layout_index].sublayout_name);
1476                 if (is_emoticon_show()) {
1477                     ise_destroy_emoticon_layout();
1478                 }
1479
1480                 if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_EMOTICON) {
1481                     ise_init_emoticon_list();
1482 #ifdef _WEARABLE
1483                     current_emoticon_group = EMOTICON_GROUP_1;
1484 #else
1485                     if (emoticon_list_recent.size() == 0)
1486                         current_emoticon_group = EMOTICON_GROUP_1;
1487                     else
1488                         current_emoticon_group = EMOTICON_GROUP_RECENTLY_USED;
1489 #endif
1490                     SCLRotation rotation = g_ui->get_rotation();
1491                     ise_show_emoticon_layout(current_emoticon_group, ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
1492                 }
1493             }
1494         }
1495
1496         if (info) {
1497             if (info->accepts_caps_mode) {
1498                 // FIXME this if condition means the AC is off
1499                 if (g_keyboard_state.layout != ISE_LAYOUT_STYLE_NORMAL) {
1500                     g_ui->set_autocapital_shift_state(TRUE);
1501                     g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1502                 } else {
1503                     ise_send_event(MVK_Shift_Enable, KEY_MASK_NULL);
1504                     // Auto Capital is supported only in normal layout
1505                     if (g_keyboard_state.caps_mode) {
1506                         g_ui->set_autocapital_shift_state(FALSE);
1507                     }
1508                 }
1509             } else {
1510                 g_ui->set_autocapital_shift_state(TRUE);
1511                 ise_send_event(MVK_Shift_Disable, KEY_MASK_NULL);
1512                 g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1513             }
1514         } else {
1515             g_ui->set_autocapital_shift_state(TRUE);
1516         }
1517
1518         // Update CM key button
1519         if (_current_cm_key_id < CM_KEY_LIST_SIZE) {
1520             if (strcmp(_cm_key_list[_current_cm_key_id], USER_KEYSTRING_EMOTICON) == 0) {
1521                 if (ise_is_emoticons_disabled())
1522                     ise_set_cm_private_key(ise_get_cm_key_id(USER_KEYSTRING_OPTION));
1523                 else
1524                     ise_set_cm_private_key(_current_cm_key_id);
1525             }
1526         }
1527
1528         // Update space key button
1529         ise_update_space_key();
1530
1531         g_ui->show();
1532         g_ui->disable_input_events(FALSE);
1533 #ifdef _IVI
1534         g_ui->enable_button("CM_KEY", false);
1535 #endif
1536
1537 #ifdef _MOBILE
1538         if (ise_is_guideline_popup_enable_layout()) {
1539             guideline_timer = ecore_timer_add(0.1, popup_guideline_timer_cb, NULL);
1540         }
1541 #endif
1542
1543         // Update IME size
1544         if (g_config_values.floating_mode != g_floating_mode)
1545             g_floating_mode = g_config_values.floating_mode;
1546
1547         if (g_candidate && g_candidate->get_visible())
1548             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1549         else
1550             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1551     }
1552
1553     g_keyboard_state.visible_state = TRUE;
1554
1555 #ifdef _WEARABLE
1556     int dot_num = 5;
1557     switch (_context_layout) {
1558         case ISE_LAYOUT_STYLE_PHONENUMBER:
1559         case ISE_LAYOUT_STYLE_IP:
1560         case ISE_LAYOUT_STYLE_MONTH:
1561         case ISE_LAYOUT_STYLE_NUMBERONLY:
1562         case ISE_LAYOUT_STYLE_DATETIME:
1563         case ISE_LAYOUT_STYLE_TERMINAL:
1564             dot_num = 0;
1565             break;
1566         case ISE_LAYOUT_STYLE_EMAIL:
1567         case ISE_LAYOUT_STYLE_URL:
1568             dot_num = 4;
1569             break;
1570         case ISE_LAYOUT_STYLE_PASSWORD:
1571             if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
1572                 _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
1573                 dot_num = 0;
1574             else
1575                 dot_num = 3;
1576             break;
1577         default:
1578             dot_num = 5;
1579     }
1580
1581     if (dot_num > 0) {
1582         sclint width = 0;
1583         sclint height = 0;
1584         if (g_ui)
1585             g_ui->get_screen_resolution(&width, &height);
1586
1587         create_indicator_window(width, height);
1588         destroy_indicator_dots();
1589
1590         int focus_dot = 0;
1591         switch (g_keyboard_state.layout) {
1592             case ISE_LAYOUT_STYLE_NUMBER:
1593                 focus_dot = 1;
1594                 break;
1595             case ISE_LAYOUT_STYLE_HEX:
1596                 focus_dot = 2;
1597                 break;
1598             case ISE_LAYOUT_STYLE_EMOTICON:
1599                 focus_dot = 3;
1600                 break;
1601             case ISE_LAYOUT_STYLE_VOICE:
1602                 if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
1603                     _context_layout == ISE_LAYOUT_STYLE_URL)
1604                     focus_dot = 3;
1605                 else
1606                     focus_dot = 4;
1607                 break;
1608             default:
1609                 break;
1610         }
1611
1612         create_indicator_dots(dot_num, focus_dot);
1613         show_indicator_window();
1614     } else {
1615         hide_indicator_window();
1616     }
1617 #endif
1618
1619     if (g_setting_window_open_status) {
1620         ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
1621     }
1622     g_setting_window_open_status = FALSE;
1623
1624     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE) {
1625         ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
1626     }
1627 }
1628
1629 /**
1630  * Sets screen rotation
1631  */
1632 void
1633 ise_set_screen_rotation(int degree)
1634 {
1635     if (g_ui) {
1636         g_ui->set_rotation(DEGREE_TO_SCLROTATION(degree));
1637     }
1638
1639     if (g_candidate) {
1640         g_candidate->rotate(degree);
1641         if (g_softcandidate_show) {
1642             g_candidate->update(g_softcandidate_string);
1643         }
1644     }
1645 }
1646
1647 void
1648 ise_set_accessibility_state(bool state)
1649 {
1650     if (g_ui) {
1651         g_ui->enable_tts(state);
1652     }
1653 }
1654
1655 void
1656 ise_hide()
1657 {
1658     if (g_ui) {
1659         /* There's no need to update screen when hiding */
1660         g_ui->set_update_pending(TRUE);
1661         g_ui->disable_input_events(TRUE);
1662         g_ui->hide();
1663     }
1664     _language_manager.reset_language(g_config_values.selected_language.c_str());
1665
1666     _click_count = 0;
1667     delete_commit_timer();
1668     ise_destory_guideline_popup();
1669
1670     g_keyboard_state.visible_state = FALSE;
1671
1672     _reset_shift_state();
1673     _reset_multitap_state(true);
1674
1675     /* If we were in STT mode, try to reset input mode on our next show event */
1676     if (g_ui && strcmp(g_ui->get_input_mode(), "STT_3X4") == 0 ) {
1677         g_keyboard_state.need_reset = TRUE;
1678         ise_hide_stt_mode();
1679     }
1680
1681     g_input_panel_show = false;
1682     if (g_softcandidate_show && g_candidate)
1683         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1684 #ifdef _WEARABLE
1685     hide_indicator_window();
1686 #endif
1687 #if EXIT_ISE_ON_HIDE
1688     if (exit_timer) ecore_timer_del(exit_timer);
1689     exit_timer = ecore_timer_add(1.0, exit_timer_cb, NULL);
1690 #endif
1691 }
1692
1693 static void ise_keypad_mode_changed_cb(const char *key, void *user_data)
1694 {
1695     read_ise_keypad_mode();
1696 }
1697
1698 static void ise_enabled_languages_changed_cb(const char *key, void *user_data)
1699 {
1700     read_ise_enabled_languages();
1701 }
1702
1703 static void ise_selected_language_changed_cb(const char *key, void *user_data)
1704 {
1705     read_ise_selected_language();
1706 }
1707
1708 static void ise_autocapital_mode_changed_cb(const char *key, void *user_data)
1709 {
1710     read_ise_autocapital_mode();
1711 }
1712
1713 static void ise_autopunctuate_mode_changed_cb(const char *key, void *user_data)
1714 {
1715     read_ise_autopunctuation_mode();
1716 }
1717
1718 static void ise_sound_mode_changed_cb(const char *key, void *user_data)
1719 {
1720     read_ise_sound_mode();
1721
1722     g_ui->enable_sound(g_config_values.sound_on);
1723 }
1724
1725 static void ise_vibration_mode_changed_cb(const char *key, void *user_data)
1726 {
1727     read_ise_vibration_mode();
1728
1729     g_ui->enable_vibration(g_config_values.vibration_on);
1730 }
1731
1732 static void ise_character_preview_mode_changed_cb(const char *key, void *user_data)
1733 {
1734     read_ise_character_preview_mode();
1735
1736     g_ui->enable_magnifier(g_config_values.preview_on);
1737 }
1738
1739 static void ise_setting_guide_popup_changed_cb(const char *key, void *user_data)
1740 {
1741     read_ise_setting_guide_popup_mode();
1742 }
1743
1744 static void ise_language_guide_popup_changed_cb(const char *key, void *user_data)
1745 {
1746     read_ise_language_guide_popup_mode();
1747 }
1748
1749 static void ise_floating_mode_changed_cb(const char *key, void *user_data)
1750 {
1751     read_ise_floating_mode();
1752     g_floating_mode = g_config_values.floating_mode;
1753
1754     ime_set_floating_mode(g_floating_mode);
1755     if (g_candidate && g_floating_mode != g_candidate->get_floating_mode()) {
1756         delete_softcandidate_hide_timer();
1757         delete g_candidate;
1758         g_candidate = NULL;
1759
1760         create_softcandidate();
1761         if (g_candidate && g_candidate->get_visible()) {
1762             g_softcandidate_show = true;
1763             g_candidate->show();
1764             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1765             return;
1766         }
1767     }
1768     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1769 }
1770
1771 void
1772 ise_create()
1773 {
1774     LOGD("");
1775
1776     if (!g_ui) {
1777         g_ui = new CSCLUI;
1778     }
1779
1780     bindtextdomain(PACKAGE, LOCALEDIR);
1781     textdomain(PACKAGE);
1782
1783     /* Set scl_parser_type
1784      * default type is text xml
1785      * use command: export sclres_type="sclres_binary" to enable use binary resource
1786      * please make sure there is sclresource.bin in resource folder
1787      * Or you can use `xml2binary $resource_dir` to generate the sclresource.bin
1788      * xml2binary is in the libscl-ui-devel package
1789      */
1790     SCLParserType scl_parser_type = SCL_PARSER_TYPE_XML;
1791     char* sclres_type = getenv("sclres_type");
1792     if (sclres_type != NULL && 0 == strcmp("sclres_binary", sclres_type)) {
1793         scl_parser_type = SCL_PARSER_TYPE_BINARY_XML;
1794     } else {
1795         scl_parser_type = SCL_PARSER_TYPE_XML;
1796     }
1797
1798     if (g_ui) {
1799         if (ime_get_main_window()) {
1800             g_ise_created = true;
1801
1802             sclboolean succeeded = FALSE;
1803
1804             const sclchar *entry_path = MAIN_ENTRY_XML_PATH;
1805             int nwidth  = 0;
1806             int nheight = 0;
1807             CSCLUtils *utils = CSCLUtils::get_instance();
1808             if (utils) {
1809                 utils->get_screen_resolution(&nwidth, &nheight);
1810             }
1811             _language_manager.set_resource_file_path(entry_path);
1812             const sclchar *resource_file_path = _language_manager.get_resource_file_path();
1813
1814             if (resource_file_path) {
1815                 if (strlen(resource_file_path) > 0) {
1816                     succeeded = g_ui->init(ime_get_main_window(), scl_parser_type, resource_file_path);
1817                 }
1818             }
1819             if (!succeeded) {
1820                 g_ui->init(ime_get_main_window(), scl_parser_type, MAIN_ENTRY_XML_PATH);
1821             }
1822
1823             g_ui->set_longkey_duration(elm_config_longpress_timeout_get() * 1000);
1824
1825             /* Default ISE callback */
1826             g_ui->set_ui_event_callback(&callback);
1827
1828             /* Accumulated customized ISE callbacks, depending on the input modes */
1829             for (scluint loop = 0;loop < _language_manager.get_languages_num();loop++) {
1830                 LANGUAGE_INFO *language = _language_manager.get_language_info(loop);
1831                 if (language) {
1832                     for (scluint inner_loop = 0;inner_loop < language->input_modes.size();inner_loop++) {
1833                         INPUT_MODE_INFO &info = language->input_modes.at(inner_loop);
1834                         LOGD("Registering callback for input mode %s : %p\n", info.name.c_str(), language->callback);
1835                         g_ui->set_ui_event_callback(language->callback, info.name.c_str());
1836                     }
1837                 }
1838             }
1839
1840             read_ise_config_values();
1841             _language_manager.set_enabled_languages(g_config_values.enabled_languages);
1842             _language_manager.select_language(g_config_values.selected_language.c_str());
1843             vconf_set_bool(VCONFKEY_AUTOCAPITAL_ALLOW_BOOL, g_config_values.auto_capitalise);
1844             vconf_set_bool(VCONFKEY_AUTOPERIOD_ALLOW_BOOL, g_config_values.auto_punctuate);
1845             g_ui->enable_sound(g_config_values.sound_on);
1846             g_ui->enable_vibration(g_config_values.vibration_on);
1847             g_ui->enable_magnifier(g_config_values.preview_on);
1848 #ifdef _TV
1849             g_ui->enable_highlight_ui(TRUE);
1850 #endif
1851             g_floating_mode = g_config_values.floating_mode;
1852             ime_set_floating_mode(g_floating_mode);
1853         }
1854
1855         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1856
1857         bool exist = false;
1858
1859         preference_is_existing(ISE_CONFIG_KEYPAD_MODE, &exist);
1860         if (!exist)
1861             write_ise_config_values();
1862
1863         if (preference_set_changed_cb(ISE_CONFIG_KEYPAD_MODE, ise_keypad_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1864             LOGW("Faild to set ise_keypad_mode_changed_cb()");
1865         if (preference_set_changed_cb(ISE_CONFIG_ENABLED_LANGUAGES, ise_enabled_languages_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1866             LOGW("Faild to set ise_enabled_languages_changed_cb()");
1867         if (preference_set_changed_cb(ISE_CONFIG_SELECTED_LANGUAGE, ise_selected_language_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1868             LOGW("Faild to set ise_selected_language_changed_cb()");
1869         if (preference_set_changed_cb(ISE_CONFIG_AUTO_CAPITALISE, ise_autocapital_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1870             LOGW("Faild to set ise_autocapital_mode_changed_cb()");
1871         if (preference_set_changed_cb(ISE_CONFIG_AUTO_PUNCTUATE, ise_autopunctuate_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1872             LOGW("Faild to set ise_autopunctuate_mode_changed_cb()");
1873         if (preference_set_changed_cb(ISE_CONFIG_SOUND_ON, ise_sound_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1874             LOGW("Faild to set ise_sound_mode_changed_cb()");
1875         if (preference_set_changed_cb(ISE_CONFIG_VIBRATION_ON, ise_vibration_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1876             LOGW("Faild to set ise_vibration_mode_changed_cb()");
1877         if (preference_set_changed_cb(ISE_CONFIG_PREVIEW_ON, ise_character_preview_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1878             LOGW("Faild to set ise_character_preview_mode_changed_cb()");
1879         if (preference_set_changed_cb(ISE_CONFIG_FIRST_GUIDELINE_POPUP_FOR_SETTING, ise_setting_guide_popup_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1880             LOGW("Faild to set ise_setting_guide_popup_changed_cb()");
1881         if (preference_set_changed_cb(ISE_CONFIG_FIRST_GUIDELINE_POPUP_FOR_LANGUAGE_CHANGE, ise_language_guide_popup_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1882             LOGW("Faild to set ise_language_guide_popup_changed_cb()");
1883         if (preference_set_changed_cb(ISE_CONFIG_FLOATING_MODE, ise_floating_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1884             LOGW("Faild to set ise_floating_mode_changed_cb()");
1885     }
1886     init_recent_used_punctuation();
1887 }
1888
1889 void
1890 ise_destroy()
1891 {
1892     ise_hide_stt_mode();
1893
1894     if (g_ui) {
1895         LOGD("calling g_ui->fini()\n");
1896         g_ui->fini();
1897         LOGD("deleting g_ui\n");
1898         delete g_ui;
1899         g_ui = NULL;
1900     }
1901
1902     if (g_candidate) {
1903         delete g_candidate;
1904         g_candidate = NULL;
1905     }
1906
1907 #ifdef _WEARABLE
1908     destroy_indicator_window();
1909 #endif
1910
1911     /* This is necessary. If this is not called, 3rd party IME might have auto period input regardless its settings */
1912     vconf_set_bool(VCONFKEY_AUTOPERIOD_ALLOW_BOOL, false);
1913
1914 #if EXIT_ISE_ON_HIDE
1915     if (exit_timer) ecore_timer_del(exit_timer);
1916     exit_timer = NULL;
1917 #endif
1918 }
1919
1920 void
1921 ise_app_candidate_show()
1922 {
1923 #ifdef _WEARABLE
1924     if (!g_softcandidate_show){
1925         return;
1926     }
1927 #endif
1928     LOGD("Enter\n");
1929     delete_softcandidate_hide_timer();
1930
1931     create_softcandidate();
1932
1933     g_softcandidate_show = true;
1934     if (g_candidate) {
1935         g_candidate->show();
1936         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1937     }
1938 }
1939
1940 void
1941 ise_app_candidate_hide()
1942 {
1943     LOGD("Enter\n");
1944
1945     if (!g_candidate || !g_softcandidate_show) {
1946         LOGD("No candidate\n");
1947         return;
1948     }
1949
1950     if (g_ic_smartreply != -1 || g_autofill_exist)
1951         return;
1952
1953     add_softcandidate_hide_timer();
1954 }
1955
1956 // when it is the time to auto_cap, the
1957 // ise_set_caps_mode is called.
1958 // -------------------------------------------------------
1959 // For example: [How are you. Fine.], the
1960 // auto-capital process is as below:
1961 // Note: "["<--this is the beginning,
1962 // "|"<--this is the cursor position
1963 // 1) call ise_set_caps_mode, auto_cap = on
1964 //    input: "H",
1965 //    result: [H|
1966 // 2) call ise_set_caps_mode, auto_cap = off
1967 //    input: "o"
1968 //    result: [Ho|
1969 // 3) input: "w are you. "
1970 //    result: [How are you. |
1971 // 4) call ise_set_caps_mode, auto_cap = on
1972 //    input: "F"
1973 //    result: [How are you. F
1974 // 5) input: "ine."
1975 //    result: [How are you. Fine.|
1976 // --------------------------------------------------------
1977 // If we want to change the auto_cap, eg,
1978 // if we want to input [How Are you.]
1979 // Note the "Are" is not use auto-capital rule.
1980 // we should use:
1981 //    ise_send_event(MVK_Shift_On, SclCoreKeyMask_Null);
1982 // when we are want to input "A"
1983 // following input still has the auto_cap rule.
1984 void
1985 ise_set_caps_mode(unsigned int mode)
1986 {
1987     LOGD("caps_mode : %d\n", mode);
1988     if (mode) {
1989         g_keyboard_state.caps_mode = TRUE;
1990     } else {
1991         g_keyboard_state.caps_mode = FALSE;
1992     }
1993     g_caps_mode_pending = false;
1994     const sclchar *cur_lang = _language_manager.get_current_language();
1995     if (cur_lang) {
1996         LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
1997         if (info) {
1998             if (info->accepts_caps_mode) {
1999                 /* If we are inputting multitap character, do not manipulate shift mode */
2000                 if (g_keyboard_state.prev_modifier != KEY_MODIFIER_MULTITAP_START &&
2001                     g_keyboard_state.prev_modifier != KEY_MODIFIER_MULTITAP_REPEAT) {
2002                     set_caps_mode(g_keyboard_state.caps_mode);
2003                 } else {
2004                     g_caps_mode_pending = true;
2005                     LOGD("Currently composing multitap string, skipping caps request");
2006                 }
2007             }
2008         }
2009     }
2010 }
2011
2012 void
2013 ise_update_cursor_position(int position)
2014 {
2015     LOGD("cursor position : %d\n", position);
2016     if (g_ui && g_keyboard_state.layout == ISE_LAYOUT_STYLE_URL) {
2017 #ifndef _TV
2018         if (position > 0) {
2019             g_ui->set_string_substitution("www.", ".com");
2020         } else {
2021             g_ui->unset_string_substitution("www.");
2022         }
2023 #endif
2024     }
2025 }
2026
2027 void ise_set_return_key_type(unsigned int type)
2028 {
2029     const int BUF_LEN = 256;
2030     char buf[BUF_LEN] = {0};
2031
2032     if (!g_ui) return;
2033
2034     LOGD("return key type : %d\n", type);
2035     switch (type)
2036     {
2037     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DONE:
2038         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_DONE);
2039         break;
2040     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_GO:
2041         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_GO);
2042         break;
2043     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_JOIN:
2044         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_JOIN);
2045         break;
2046     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_LOGIN:
2047         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_LOGIN);
2048         break;
2049     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_NEXT:
2050         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_NEXT);
2051         break;
2052     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEARCH:
2053         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SEARCH);
2054         break;
2055     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEND:
2056         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SEND);
2057         break;
2058     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SIGNIN:
2059         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SIGNIN);
2060         break;
2061     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT:
2062         break;
2063     default:
2064         LOGW("Unknown return key type : %d\n", type);
2065         type = ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT;
2066         break;
2067     }
2068
2069     if (type == ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT) {
2070         g_ui->unset_private_key("Enter");
2071     } else {
2072 #ifdef _WEARABLE
2073         if (type == ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEARCH) {
2074             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
2075                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search.png"),
2076                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search_p.png"),
2077                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search_d.png")};
2078             g_ui->set_private_key("Enter", const_cast<sclchar*>(""), imagelabel, NULL, 0, const_cast<sclchar*>("Enter"), TRUE);
2079             return;
2080         }
2081 #endif
2082
2083         static sclchar *imagelabel[SCL_BUTTON_STATE_MAX] = {
2084             const_cast<sclchar*>(" "), const_cast<sclchar*>(" "), const_cast<sclchar*>(" ")
2085         };
2086
2087         g_ui->set_private_key("Enter", buf, imagelabel, NULL, 0, const_cast<sclchar*>("Enter"), TRUE);
2088         LOGD("return key lable : %s\n", buf);
2089     }
2090 }
2091
2092 void ise_set_return_key_disable(unsigned int disabled)
2093 {
2094     LOGD("enable : %d\n", !disabled);
2095 #ifdef _TV
2096     if (g_ui)
2097         g_ui->enable_button("Done", !disabled);
2098 #else
2099     if (g_ui)
2100         g_ui->enable_button("Enter", !disabled);
2101 #endif
2102 }
2103
2104 void ise_get_language_locale(char **locale)
2105 {
2106     LANGUAGE_INFO *info = _language_manager.get_current_language_info();
2107     if (info) {
2108         if (!(info->locale_string.empty())) {
2109             *locale = strdup(info->locale_string.c_str());
2110         }
2111     }
2112 }
2113
2114 void ise_update_table(const vector<string> &vec_str)
2115 {
2116     if (!g_candidate || !g_softcandidate_show)
2117         create_softcandidate();
2118
2119     if (g_candidate) {
2120         g_candidate->update(vec_str);
2121     }
2122 }
2123
2124 void ise_process_key_event(scim::KeyEvent& key, sclu32 &ret)
2125 {
2126     Eina_Bool back_key_pressed = EINA_FALSE;
2127     Eina_Bool back_key_released = EINA_FALSE;
2128
2129     if (key.get_key_string().compare("XF86Back") == 0) {
2130         back_key_pressed = EINA_TRUE;
2131     } else if (key.get_key_string().compare("KeyRelease+XF86Back") == 0) {
2132         back_key_released = EINA_TRUE;
2133     }
2134
2135     if (back_key_pressed || back_key_released) {
2136         if (g_popup_opened == TRUE) {
2137             if (back_key_released) {
2138                 g_ui->close_all_popups();
2139                 g_popup_opened = FALSE;
2140             }
2141             ret = 1;
2142             return;
2143         }
2144     }
2145
2146     ret = 0;
2147 #ifdef _TV
2148     if (g_candidate) {
2149         if (!g_candidate->soft_candidate_flag()) {
2150             if (g_ui) {
2151                 if (key.dev_name.compare("ime") != 0) {
2152                     ret = (sclu32)g_ui->process_key_event(key.get_key_string().c_str());
2153                 }
2154             }
2155         }
2156         if (!ret) {
2157             ret = g_candidate->soft_candidate_handle_key_event(key.get_key_string().c_str());
2158         }
2159     } else {
2160         if (g_ui) {
2161             /* Process this key event if it was not generated by ime */
2162             if (key.dev_name.compare("ime") != 0) {
2163                 ret = (sclu32)g_ui->process_key_event(key.get_key_string().c_str());
2164             }
2165         }
2166     }
2167 #else
2168     if (g_ui) {
2169         /* Process this key event if it was not generated by ime */
2170         if (key.dev_name.compare("ime") != 0) {
2171             ret = (sclu32)g_ui->process_key_event(key.get_key_string().c_str());
2172         }
2173     }
2174 #endif
2175 }
2176
2177 static void init_recent_used_punctuation()
2178 {
2179     if (g_recent_used_punctuation.empty())
2180     {
2181         g_recent_used_punctuation.push_back("#");
2182         g_recent_used_punctuation.push_back("$");
2183         g_recent_used_punctuation.push_back("%");
2184         g_recent_used_punctuation.push_back("^");
2185         g_recent_used_punctuation.push_back("&");
2186     }
2187 }
2188
2189 static void update_recent_used_punctuation(const char * key_value)
2190 {
2191     if (NULL == key_value)
2192     {
2193         return;
2194     }
2195     for (int i = 0; i < 10; ++i)
2196     {
2197         char buf[5] = {0};
2198         snprintf(buf, sizeof(buf), "%d", i);
2199         if (strcmp(key_value, buf) == 0)
2200         {
2201             return;
2202         }
2203     }
2204     string strKey = string(key_value);
2205     for (int i = 0; i < MAX_DEFAULT_PUNCTUATION; ++i)
2206     {
2207         if (0 == strKey.compare(g_default_punctuation[i].c_str()))
2208         {
2209             return;
2210         }
2211     }
2212     vector<string>::iterator iter = g_recent_used_punctuation.begin();
2213     for (; iter != g_recent_used_punctuation.end(); ++iter)
2214     {
2215         if (0 == strKey.compare(iter->c_str()))
2216         {
2217             break;
2218         }
2219     }
2220     if (iter != g_recent_used_punctuation.end())
2221     {
2222         g_recent_used_punctuation.erase(iter);
2223     }
2224     g_recent_used_punctuation.push_back(strKey);
2225     if (g_recent_used_punctuation.size() > MAX_DEFAULT_PUNCTUATION-1)
2226     {
2227         g_recent_used_punctuation.erase(g_recent_used_punctuation.begin());
2228     }
2229 }
2230
2231 static void set_ime_size(bool floating_mode, ISE_CANDIDATE_REQUEST candidate_req)
2232 {
2233     if (!g_ui)
2234         return;
2235
2236     SclSize size_portrait = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_PORTRAIT);
2237     SclSize size_landscape = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_LANDSCAPE);
2238
2239     if (floating_mode) {
2240         size_portrait.width *= FLOATING_SCALE_RATE;
2241         size_portrait.height *= FLOATING_SCALE_RATE;
2242         size_landscape.width *= FLOATING_SCALE_RATE;
2243         size_landscape.height *= FLOATING_SCALE_RATE;
2244         switch (candidate_req) {
2245             case ISE_CANDIDATE_REQ_NONE:
2246                 if (g_candidate && g_candidate->get_visible()) {
2247                     g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT + g_candidate->get_height());
2248                     size_portrait.height += g_candidate->get_height();
2249                     size_landscape.height += g_candidate->get_height();
2250                 } else {
2251                     g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT);
2252                 }
2253                 break;
2254             case ISE_CANDIDATE_REQ_SHOW:
2255                 g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT + g_candidate->get_height());
2256                 if (g_input_panel_show || g_candidate_more_view) {
2257                     size_portrait.height += g_candidate->get_height();
2258                     size_landscape.height += g_candidate->get_height();
2259                 } else {
2260                     size_portrait.height = g_candidate->get_height();
2261                     size_landscape.height = g_candidate->get_height();
2262                 }
2263                 break;
2264             case ISE_CANDIDATE_REQ_HIDE:
2265                 g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT);
2266                 break;
2267             default: break;
2268         }
2269
2270         if (g_ui->get_custom_scale_rate_x() != FLOATING_SCALE_RATE || g_ui->get_custom_scale_rate_y() != FLOATING_SCALE_RATE)
2271             g_ui->set_custom_scale_rate(FLOATING_SCALE_RATE, FLOATING_SCALE_RATE);
2272
2273         ime_set_size(size_portrait.width, size_portrait.height + FLOATING_TITLE_BAR_HEIGHT,
2274             size_landscape.width, size_landscape.height + FLOATING_TITLE_BAR_HEIGHT);
2275
2276 #ifdef _MOBILE
2277         ise_destroy_move_handler();
2278         int rotation = elm_win_rotation_get(NATIVE_WINDOW_CAST(ime_get_main_window()));
2279         int handler_width = (rotation == 0 || rotation == 180) ? size_portrait.width : size_landscape.width;
2280         ise_show_move_handler(handler_width, FLOATING_TITLE_BAR_HEIGHT);
2281 #endif
2282     } else {
2283         switch (candidate_req) {
2284             case ISE_CANDIDATE_REQ_NONE:
2285                 if (g_candidate && g_candidate->get_visible()) {
2286                     g_ui->set_custom_starting_coordinates(0, g_candidate->get_height());
2287                     size_portrait.height += g_candidate->get_height();
2288                     size_landscape.height += g_candidate->get_height();
2289                 } else {
2290                     g_ui->set_custom_starting_coordinates(0, 0);
2291                 }
2292                 break;
2293             case ISE_CANDIDATE_REQ_SHOW:
2294                 g_ui->set_custom_starting_coordinates(0, g_candidate->get_height());
2295                 if (g_input_panel_show || g_candidate_more_view) {
2296                     size_portrait.height += g_candidate->get_height();
2297                     size_landscape.height += g_candidate->get_height();
2298                 } else {
2299                     size_portrait.height = g_candidate->get_height();
2300                     size_landscape.height = g_candidate->get_height();
2301                 }
2302                 break;
2303             case ISE_CANDIDATE_REQ_HIDE:
2304                 g_ui->set_custom_starting_coordinates(0, 0);
2305                 break;
2306             default: break;
2307         }
2308
2309         if (g_ui->get_custom_scale_rate_x() != 1.0 || g_ui->get_custom_scale_rate_y() != 1.0)
2310             g_ui->set_custom_scale_rate(1.0, 1.0);
2311
2312         ime_set_size(size_portrait.width, size_portrait.height, size_landscape.width, size_landscape.height);
2313
2314 #ifdef _MOBILE
2315         ise_destroy_move_handler();
2316 #endif
2317     }
2318 }
2319
2320 static void ime_app_create_cb(void *user_data)
2321 {
2322 #if !(DEFER_ISE_CREATION)
2323     ise_create();
2324 #endif
2325     elm_app_name_set(PACKAGE);
2326
2327 #ifdef HAVE_CBHM
2328     cbhm_open_service(&cbhm_handle);
2329 #endif
2330 }
2331
2332 static void ime_app_exit_cb(void *user_data)
2333 {
2334     ise_hide();
2335     ise_destroy();
2336
2337 #ifdef HAVE_CBHM
2338     cbhm_close_service(cbhm_handle);
2339     cbhm_handle = NULL;
2340 #endif
2341 }
2342
2343 static void show_autofill_data(Ecore_IMF_Input_Hints input_hints)
2344 {
2345     g_autofill_exist = false;
2346     char *text = autofill_get_string(input_hints);
2347
2348     if (text) {
2349         g_autofill_string = string(text);
2350         free(text);
2351     } else {
2352         g_autofill_string = string("");
2353     }
2354     SECURE_LOGD("autofill string : %s", g_autofill_string.c_str());
2355
2356     if (g_autofill_string.length() > 0) {
2357         g_autofill_exist = true;
2358
2359         ise_app_candidate_show();
2360         update_candidate_table();
2361     }
2362 }
2363
2364 static void ime_app_show_cb(int ic, ime_context_h ime_ctx, void *user_data)
2365 {
2366     Ise_Context iseContext;
2367     bool return_key_state, prediction_allow, password_mode, caps_mode;
2368     ime_layout_variation_e layout_variation;
2369
2370     if (!g_ise_created)
2371         ise_create();
2372
2373     ime_context_get_layout(ime_ctx, &iseContext.layout);
2374
2375     ime_context_get_layout_variation(ime_ctx, &layout_variation);
2376     iseContext.layout_variation =  (int)layout_variation;
2377
2378     ime_context_get_cursor_position(ime_ctx, &iseContext.cursor_pos);
2379     ime_context_get_autocapital_type(ime_ctx, &iseContext.autocapital_type);
2380     ime_context_get_return_key_type(ime_ctx, &iseContext.return_key_type);
2381     ime_context_get_return_key_state(ime_ctx, &return_key_state);
2382
2383     ime_context_get_prediction_mode(ime_ctx, &prediction_allow);
2384     iseContext.prediction_allow = prediction_allow;
2385
2386     ime_context_get_password_mode(ime_ctx, &password_mode);
2387     iseContext.password_mode = password_mode;
2388
2389     ime_context_get_input_hint(ime_ctx, &iseContext.input_hint);
2390     ime_context_get_bidi_direction(ime_ctx, &iseContext.bidi_direction);
2391     ime_context_get_language(ime_ctx, &iseContext.language);
2392     ime_context_get_caps_mode(ime_ctx, &caps_mode);
2393     iseContext.caps_mode = caps_mode;
2394
2395     iseContext.return_key_disabled = return_key_state;
2396
2397     g_ic = ic;
2398
2399     g_autofill_hint = iseContext.input_hint & ECORE_IMF_INPUT_HINT_AUTOFILL_MASK;
2400
2401     LOGD("input hint : %x, autofill hint : %x\n", iseContext.input_hint, g_autofill_hint);
2402
2403     if (g_autofill_hint == 0) {
2404         switch (iseContext.layout) {
2405             case ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL:
2406                 g_autofill_hint = ECORE_IMF_INPUT_HINT_AUTOFILL_EMAIL_ADDRESS;
2407                 break;
2408             case ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER:
2409                 g_autofill_hint = ECORE_IMF_INPUT_HINT_AUTOFILL_PHONE;
2410                 break;
2411             default:
2412                 break;
2413         }
2414     }
2415
2416     // show autofill data
2417     show_autofill_data((Ecore_IMF_Input_Hints)g_autofill_hint);
2418
2419     //g_ise_common->set_keyboard_ise_by_uuid(KEYBD_ISE_UUID);
2420
2421     /* Don't update screen until all the information is correctly set */
2422     if (g_ui)
2423         g_ui->set_update_pending(TRUE);
2424
2425     ise_reset_context(); // reset ISE
2426
2427     /*if (context.language == ECORE_IMF_INPUT_PANEL_LANG_ALPHABET) {
2428         ise_explictly_set_language(PRIMARY_LATIN_LANGUAGE_INDEX);
2429     }*/
2430
2431     _context_layout = iseContext.layout;
2432     _context_layout_variation = iseContext.layout_variation;
2433     ise_set_layout(iseContext.layout, iseContext.layout_variation);
2434
2435     ise_set_return_key_type(iseContext.return_key_type);
2436     ise_set_return_key_disable(iseContext.return_key_disabled);
2437
2438     ise_set_caps_mode(iseContext.caps_mode);
2439     ise_update_cursor_position(iseContext.cursor_pos);
2440
2441     ise_show(ic);
2442
2443     /* Now we update the whole screen */
2444     if (g_ui)
2445         g_ui->set_update_pending(FALSE);
2446 }
2447
2448 static void ime_app_hide_cb(int ic, void *user_data)
2449 {
2450     LOGD("Enter\n");
2451     ise_hide();
2452 #ifdef HAVE_CBHM
2453     g_set_mime_type = FALSE;
2454 #endif
2455     g_ic_smartreply = -1;
2456 }
2457
2458 static void ime_app_return_key_type_set_cb(Ecore_IMF_Input_Panel_Return_Key_Type type, void *user_data)
2459 {
2460     LOGD("return key type : %d\n", type);
2461     ise_set_return_key_type(type);
2462
2463     if (g_keyboard_state.visible_state)
2464         ise_show(g_keyboard_state.ic);
2465 }
2466
2467 static void ime_app_return_key_state_set_cb(bool disabled, void *user_data)
2468 {
2469     LOGD("return key disabled : %d\n", disabled);
2470     ise_set_return_key_disable(disabled);
2471 }
2472
2473 static void ime_app_input_context_reset_cb(void *user_data)
2474 {
2475     ise_reset_input_context();
2476 }
2477
2478 static void ime_app_cursor_position_updated_cb(int cursor_pos, void *user_data)
2479 {
2480     LOGD("cursor position : %d\n", cursor_pos);
2481     ise_update_cursor_position(cursor_pos);
2482 }
2483
2484 static void ime_app_language_requested_cb(void *user_data, char **lang_code)
2485 {
2486     ise_get_language_locale(lang_code);
2487 }
2488
2489 static void ime_app_surrounding_text_updated_cb(int context_id, const char *text, int cursor_pos, void *user_data)
2490 {
2491     SECURE_LOGD("surrounding text:%s, cursor=%d\n", text, cursor_pos);
2492     ime_delete_surrounding_text(-cursor_pos, strlen(text));
2493 }
2494
2495 static void ime_app_focus_in_cb(int context_id, void *user_data)
2496 {
2497     LOGD("Enter\n");
2498     ise_focus_in(context_id);
2499     if (!g_smartreply_reply_exist && g_softcandidate_show) {
2500         if (g_candidate) {
2501             ise_app_candidate_hide();
2502             g_candidate->hide();
2503         }
2504     }
2505 }
2506
2507 static void ime_app_focus_out_cb(int context_id, void *user_data)
2508 {
2509     LOGD("Enter\n");
2510     ise_focus_out(context_id);
2511     g_imdata_state = 0;
2512 #ifdef HAVE_CBHM
2513     g_set_mime_type = FALSE;
2514 #endif
2515     g_smartreply_reply_exist = false;
2516     g_smartreply_size = 0;
2517     input_smartreply_deinit();
2518     g_ic_smartreply = -1;
2519
2520     g_autofill_exist = false;
2521     g_autofill_hint = 0;
2522
2523     g_app_id = string("");
2524     g_resource_id = string("");
2525
2526     g_autofill_string = string("");
2527     g_smartreply_strings.clear();
2528     g_lookup_table_strings.clear();
2529     g_softcandidate_string.clear();
2530 }
2531
2532 static void ime_app_layout_set_cb(Ecore_IMF_Input_Panel_Layout layout, void *user_data)
2533 {
2534     LOGD("layout=%d\n", layout);
2535     /* Check if the layoutIdx is in the valid range */
2536     if ((ISE_LAYOUT)layout < ISE_LAYOUT_STYLE_MAX) {
2537         if (g_keyboard_state.layout != layout) {
2538             g_keyboard_state.need_reset = TRUE;
2539         }
2540         g_keyboard_state.layout = layout;
2541         _context_layout = layout;
2542         _context_layout_variation = 0;
2543     }
2544     if (g_keyboard_state.visible_state)
2545         ise_show(g_keyboard_state.ic);
2546 }
2547
2548 static void ime_app_rotation_degree_changed_cb(int degree, void *user_data)
2549 {
2550     ise_set_screen_rotation(degree);
2551
2552     LOGD("degree=%d\n", degree);
2553 #ifdef _MOBILE
2554     if (g_floating_mode) {
2555         int handler_width;
2556         ise_destroy_move_handler();
2557         if (degree == 0 || degree == 180) {
2558             SclSize size_portrait = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_PORTRAIT);
2559             handler_width = size_portrait.width * FLOATING_SCALE_RATE;
2560         } else {
2561             SclSize size_landscape = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_LANDSCAPE);
2562             handler_width = size_landscape.width * FLOATING_SCALE_RATE;
2563         }
2564         ise_show_move_handler(handler_width, FLOATING_TITLE_BAR_HEIGHT);
2565     }
2566 #endif
2567     if (is_emoticon_show()) {
2568         ise_destroy_emoticon_layout();
2569     }
2570     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE) {
2571         ise_hide_stt_mode();
2572     }
2573     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_EMOTICON) {
2574         ise_show_emoticon_layout(current_emoticon_group, degree, false, ime_get_main_window());
2575     } else if (g_ui) {
2576         const sclchar *input_mode = g_ui->get_input_mode();
2577         if (input_mode) {
2578             if (!(strcmp(input_mode, "EMOTICON_LAYOUT")))
2579                 ise_show_emoticon_layout(current_emoticon_group, degree, false, ime_get_main_window());
2580             else if (!(strcmp(input_mode, "STT_3X4")))
2581                 ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
2582         }
2583     }
2584 }
2585
2586 static void ime_app_accessibility_state_changed_cb(bool state, void *user_data)
2587 {
2588     LOGD("state=%d\n", state);
2589     ise_set_accessibility_state(state);
2590 }
2591
2592 static void ime_app_imdata_set_cb(void *data, unsigned int data_length, void *user_data)
2593 {
2594     LOGD("Enter\n");
2595     g_imdata_state = 0;
2596     size_t _len = data_length;
2597     set_ise_imdata((sclchar *)data, _len);
2598 }
2599
2600 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)
2601 {
2602     scim::KeyEvent key(keycode, keymask);
2603     unsigned int ret;
2604     char *dev_name = NULL;
2605     Ecore_IMF_Device_Class dev_class;
2606     Ecore_IMF_Device_Subclass dev_subclass;
2607
2608     if (ime_device_info_get_name(dev_info, &dev_name) == IME_ERROR_NONE) {
2609         key.dev_name = dev_name;
2610     }
2611
2612     if (ime_device_info_get_class(dev_info, &dev_class) == IME_ERROR_NONE) {
2613         key.dev_class = dev_class;
2614     }
2615
2616     if (ime_device_info_get_subclass(dev_info, &dev_subclass) == IME_ERROR_NONE) {
2617         key.dev_subclass = dev_subclass;
2618     }
2619
2620     if (g_keyboard_state.visible_state)
2621         ise_process_key_event(key, ret);
2622     else
2623         ret = FALSE;
2624
2625     if (dev_name)
2626         free(dev_name);
2627
2628     return ret;
2629 }
2630
2631 static void ime_app_caps_mode_changed_cb(int mode, void *user_data)
2632 {
2633     ise_set_caps_mode(mode);
2634 }
2635
2636 static void ime_app_candidate_show_cb(int context_id, void *user_data)
2637 {
2638 #ifdef _WEARABLE
2639     if (!strcmp(_language_manager.get_current_language(), "English")){
2640         if (!g_config_values.prediction_on ||
2641                 (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PHONENUMBER ||
2642                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE ||
2643                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_IP ||
2644                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_MONTH ||
2645                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY ||
2646                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWD_3X4||
2647                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWORD)){
2648             ise_app_candidate_hide();
2649             g_softcandidate_show = false;
2650         } else {
2651             g_softcandidate_show = true;
2652             ise_app_candidate_show();
2653         }
2654     } else {
2655         ise_app_candidate_hide();
2656         g_softcandidate_show = false;
2657     }
2658 #else
2659     ise_app_candidate_show();
2660 #endif
2661 }
2662
2663 static void ime_app_candidate_hide_cb(int context_id, void *user_data)
2664 {
2665 #ifdef _WEARABLE
2666     if (!strcmp(_language_manager.get_current_language(), "English")){
2667         if (!g_config_values.prediction_on ||
2668                 (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PHONENUMBER ||
2669                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE ||
2670                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_IP ||
2671                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_MONTH ||
2672                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY ||
2673                 g_keyboard_state.layout != ISE_LAYOUT_STYLE_EMAIL ||
2674                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWD_3X4||
2675                 g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWORD)){
2676             ise_app_candidate_hide();
2677             g_softcandidate_show = false;
2678         } else {
2679             g_softcandidate_show = true;
2680             ise_app_candidate_show();
2681         }
2682     } else {
2683         ise_app_candidate_hide();
2684         g_softcandidate_show = false;
2685     }
2686 #else
2687     ise_app_candidate_hide();
2688 #endif
2689 }
2690
2691 static void ime_app_lookup_table_changed_cb(Eina_List *list, void *user_data)
2692 {
2693     vector<string> candidate_strings;
2694     char *candidate;
2695     void *data;
2696     Eina_List *l;
2697
2698     g_lookup_table_strings.clear();
2699
2700     if (list) {
2701         EINA_LIST_FOREACH(list, l, data) {
2702             candidate = (char *)data;
2703             if (candidate) {
2704                 g_lookup_table_strings.push_back(string(candidate));
2705                 candidate_strings.push_back(string(candidate));
2706             }
2707         }
2708     }
2709
2710     if (g_smartreply_reply_exist) {
2711         if (candidate_strings[0] == "#" && candidate_strings[1] == "$") {
2712             char *text = NULL;
2713             int cursor;
2714             ime_get_surrounding_text(0, 0, &text, &cursor);
2715             if (text)
2716                 free(text);
2717
2718             if (cursor == 0)
2719                 return;
2720         }
2721     }
2722
2723     update_candidate_table();
2724 }
2725
2726 #ifdef _WEARABLE
2727 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)
2728 {
2729     if (device_type == IME_INPUT_DEVICE_TYPE_ROTARY) {
2730         ime_input_device_rotary_direction_e direction;
2731         if (IME_ERROR_NONE == ime_input_device_rotary_get_direction(device_event, &direction)) {
2732             sclu32 new_layout = g_keyboard_state.layout;
2733             if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE) {
2734                 LOGD("CLOCKWISE\n");
2735                 switch (g_keyboard_state.layout) {
2736                     case ISE_LAYOUT_STYLE_NORMAL:
2737                     case ISE_LAYOUT_STYLE_EMAIL:
2738                     case ISE_LAYOUT_STYLE_URL:
2739                     case ISE_LAYOUT_STYLE_PASSWORD:
2740                         if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
2741                             _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
2742                             ;   // PASSWORD NUMBER ONLY, do nothing
2743                         else
2744                             new_layout = ISE_LAYOUT_STYLE_NUMBER;
2745                         break;
2746                     case ISE_LAYOUT_STYLE_NUMBER:
2747                         new_layout = ISE_LAYOUT_STYLE_HEX;
2748                         break;
2749                     case ISE_LAYOUT_STYLE_HEX:
2750                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2751                             _context_layout == ISE_LAYOUT_STYLE_URL)
2752                             new_layout = ISE_LAYOUT_STYLE_VOICE;
2753                         else if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2754                             new_layout = _context_layout;
2755                         else
2756                             new_layout = ISE_LAYOUT_STYLE_EMOTICON;
2757                         break;
2758                     case ISE_LAYOUT_STYLE_EMOTICON:
2759                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2760                             _context_layout == ISE_LAYOUT_STYLE_URL ||
2761                             _context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2762                             new_layout = _context_layout;
2763                         else
2764                             new_layout = ISE_LAYOUT_STYLE_VOICE;
2765                         break;
2766                     case ISE_LAYOUT_STYLE_VOICE:
2767                         new_layout = ISE_LAYOUT_STYLE_NORMAL;
2768                         break;
2769                     default:
2770                         ;
2771                 }
2772             } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE) {
2773                 LOGD("COUNTER_CLOCKWISE\n");
2774                 switch (g_keyboard_state.layout) {
2775                     case ISE_LAYOUT_STYLE_NORMAL:
2776                     case ISE_LAYOUT_STYLE_EMAIL:
2777                     case ISE_LAYOUT_STYLE_URL:
2778                     case ISE_LAYOUT_STYLE_PASSWORD:
2779                         if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
2780                             _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
2781                             ;   // PASSWORD NUMBER ONLY, do nothing
2782                         else if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2783                             new_layout = ISE_LAYOUT_STYLE_HEX;
2784                         else
2785                             new_layout = ISE_LAYOUT_STYLE_VOICE;
2786                         break;
2787                     case ISE_LAYOUT_STYLE_NUMBER:
2788                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2789                             _context_layout == ISE_LAYOUT_STYLE_URL ||
2790                             _context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2791                             new_layout = _context_layout;
2792                         else
2793                             new_layout = ISE_LAYOUT_STYLE_NORMAL;
2794                         break;
2795                     case ISE_LAYOUT_STYLE_HEX:
2796                         new_layout = ISE_LAYOUT_STYLE_NUMBER;
2797                         break;
2798                     case ISE_LAYOUT_STYLE_EMOTICON:
2799                         new_layout = ISE_LAYOUT_STYLE_HEX;
2800                         break;
2801                     case ISE_LAYOUT_STYLE_VOICE:
2802                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2803                             _context_layout == ISE_LAYOUT_STYLE_URL)
2804                             new_layout = ISE_LAYOUT_STYLE_HEX;
2805                         else
2806                             new_layout = ISE_LAYOUT_STYLE_EMOTICON;
2807                         break;
2808                     default:
2809                         ;
2810                 }
2811             }
2812             if (new_layout != g_keyboard_state.layout && new_layout < ISE_LAYOUT_STYLE_MAX) {
2813                 g_keyboard_state.need_reset = TRUE;
2814                 g_keyboard_state.layout = new_layout;
2815
2816                 if (g_keyboard_state.visible_state) {
2817                     _reset_multitap_state();
2818                     _language_manager.reset_language(g_config_values.selected_language.c_str());
2819                     ise_show(g_keyboard_state.ic);
2820                 }
2821             }
2822         }
2823     }
2824 }
2825 #endif
2826
2827 static void ime_app_prediction_hint_set_cb(const char *prediction_hint, void *user_data)
2828 {
2829     char *sender = (char *)"mms";
2830     char *caller_id = (char *)"mms";
2831     char *hint = (char *)prediction_hint;
2832
2833     if (!prediction_hint) return;
2834     SECURE_LOGD("prediction hint : %s\n", prediction_hint);
2835
2836     if (strlen(prediction_hint) > 0) {
2837         input_smartreply_init(caller_id, sender, hint);
2838         input_smartreply_set_notify(_input_smartreply_notify_cb, NULL);
2839
2840         if (input_smartreply_is_enabled()) {
2841             g_smartreply_size = 0;
2842             g_smartreply_reply_exist = false;
2843
2844             input_smartreply_get_reply_async();
2845         }
2846     }
2847 }
2848
2849 static void ime_app_mime_type_set_request_cb(const char *mime_types, void *user_data)
2850 {
2851     LOGD("mime type : %s\n", mime_types);
2852
2853 #ifdef HAVE_CBHM
2854     g_set_mime_type = TRUE;
2855     cbhm_sel_type = 0;
2856     string str(mime_types), text_key = "text/", image_key = "image/";
2857
2858     if (str.find(text_key) != string::npos)
2859         cbhm_sel_type |= CBHM_SEL_TYPE_TEXT;
2860
2861     if (str.find(image_key) != string::npos)
2862         cbhm_sel_type |= CBHM_SEL_TYPE_IMAGE;
2863
2864     LOGD("cbhm_sel_type=0x%x", cbhm_sel_type);
2865 #endif
2866 }
2867
2868 /*static void ime_app_prediction_hint_data_set_cb(const char *key, const char *value, void *user_data)
2869 {
2870     SECURE_LOGD("key : %s, value : %s\n", key, value);
2871
2872     if (string(key) == "appid")
2873         g_app_id = string(value ? value : "");
2874     else if (string(key) == "res_id")
2875         g_resource_id = string(value ? value : "");
2876 }*/
2877
2878 #ifdef __cplusplus
2879 extern "C"{
2880 #endif
2881 EXPORTED void ime_app_main(int argc, char **argv)
2882 {
2883     ime_callback_s basic_callback = {
2884         ime_app_create_cb,
2885         ime_app_exit_cb,
2886         ime_app_show_cb,
2887         ime_app_hide_cb
2888     };
2889
2890     ime_event_set_focus_in_cb(ime_app_focus_in_cb, NULL);
2891     ime_event_set_focus_out_cb(ime_app_focus_out_cb, NULL);
2892     ime_event_set_rotation_degree_changed_cb(ime_app_rotation_degree_changed_cb, NULL);
2893     ime_event_set_accessibility_state_changed_cb(ime_app_accessibility_state_changed_cb, NULL);
2894     ime_event_set_layout_set_cb(ime_app_layout_set_cb, NULL);
2895     ime_event_set_caps_mode_changed_cb(ime_app_caps_mode_changed_cb, NULL);
2896     ime_event_set_cursor_position_updated_cb(ime_app_cursor_position_updated_cb, NULL);
2897     ime_event_set_surrounding_text_updated_cb(ime_app_surrounding_text_updated_cb, NULL);
2898     ime_event_set_return_key_type_set_cb(ime_app_return_key_type_set_cb, NULL);
2899     ime_event_set_return_key_state_set_cb(ime_app_return_key_state_set_cb, NULL);
2900     ime_event_set_imdata_set_cb(ime_app_imdata_set_cb, NULL);
2901     ime_event_set_process_key_event_cb(ime_app_process_key_event_cb, NULL);
2902
2903     ime_event_set_candidate_show_cb(ime_app_candidate_show_cb, NULL);
2904     ime_event_set_candidate_hide_cb(ime_app_candidate_hide_cb, NULL);
2905     ime_event_set_lookup_table_changed_cb(ime_app_lookup_table_changed_cb, NULL);
2906
2907 #ifdef _WEARABLE
2908     ime_event_set_process_input_device_event_cb(ime_app_process_input_device_event_cb, NULL);
2909 #endif
2910
2911     ime_event_set_input_context_reset_cb(ime_app_input_context_reset_cb, NULL);
2912     ime_event_set_language_requested_cb(ime_app_language_requested_cb, NULL);
2913
2914     ime_event_set_prediction_hint_set_cb(ime_app_prediction_hint_set_cb, NULL);
2915     ime_event_set_mime_type_set_request_cb(ime_app_mime_type_set_request_cb, NULL);
2916     //ime_event_set_prediction_hint_data_set_cb(ime_app_prediction_hint_data_set_cb, NULL);
2917
2918 #if DEFER_ISE_CREATION
2919     ime_set_window_creation_defer_flag(TRUE);
2920 #endif
2921
2922     ime_run(&basic_callback, NULL);
2923 }
2924 #ifdef __cplusplus
2925 }
2926 #endif
2927
2928 EXPORTED int main(int argc, char *argv[])
2929 {
2930     ime_app_main(argc, argv);
2931
2932     return 0;
2933 }