src/ise.cpp

   1 /*
   2  * Copyright (c) 2012 - 2015 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 #include <stdlib.h>
  19 #include <sys/types.h>
  20 #include <unistd.h>
  21 #include <sys/stat.h>
  22 #include <fcntl.h>
  23 #include <vconf.h>
  24 #include <Ecore_IMF.h>
  25 #include <Elementary.h>
  26 #include <sclui.h>
  27 #include <sclutils.h>
  28 #include <inputmethod.h>
  29 #include <inputmethod_internal.h>
  30 #include <app_control.h>
  31 #include <app_preference.h>
  32 #include <ode/internal-encryption.h>
  33 #ifdef HAVE_CBHM
  34 #include <cbhm.h>
  35 #endif
  36 #include "autofill.h"
  37 #include "ise.h"
  38 #include "utils.h"
  39 #include "option.h"
  40 #include "languages.h"
  41 #include "candidate-factory.h"
  42 #include "ise-emoticon-mode.h"
  43 #include "ise-stt-mode.h"
  44 #include "ise-stt-option.h"
  45 #include "ise-language-change.h"
  46 #include "ise-tutorial-mode.h"
  47 #include "modeindicator.h"
  48 #include "w-input-smartreply.h"
  49 #include "ise-floating-mode.h"
  50
  51 #define EDJ_FILE                        RESDIR"/edje/mobile/customised_ctxpopup.edj"
  52
  53 #define EXIT_ISE_ON_HIDE 0
  54 #define DEFER_ISE_CREATION 0
  55
  56 #define CANDIDATE_WINDOW_HEIGHT 84
  57 using namespace scl;
  58 #include <vector>
  59 using namespace std;
  60
  61 CSCLUI *g_ui = NULL;
  62
  63 #ifdef HAVE_CBHM
  64 static cbhm_h cbhm_handle;
  65 static sclu32 cbhm_sel_type = 0;
  66 static sclboolean g_set_mime_type = FALSE;
  67 #endif
  68
  69 int g_imdata_state = 0;
  70
  71 extern emoticon_group_t current_emoticon_group;
  72 extern std::vector <int> emoticon_list_recent;
  73
  74 extern CONFIG_VALUES g_config_values;
  75 static sclboolean g_need_send_shift_event = FALSE;
  76
  77 extern void set_ise_imdata(const char * buf, size_t &len);
  78 static void init_recent_used_punctuation();
  79 static void update_recent_used_punctuation(const char *key_value);
  80 static void set_ime_size(bool floating_mode, ISE_CANDIDATE_REQUEST candidate_req);
  81 static sclboolean g_punctuation_popup_opened = FALSE;
  82 static sclboolean g_popup_opened = FALSE;
  83 static vector<string> g_recent_used_punctuation;
  84 static const int MAX_DEFAULT_PUNCTUATION = 6;
  85 static string g_default_punctuation[MAX_DEFAULT_PUNCTUATION] = {"-", "@", "'", "!", "?", ","};
  86 static string g_current_punctuation[MAX_DEFAULT_PUNCTUATION-1] = {"RCENT1", "RCENT2", "RCENT3", "RCENT4", "RCENT5"};
  87 static vector<string> g_softcandidate_string;
  88 static bool g_softcandidate_show = false;
  89 static bool g_input_panel_show = false;
  90 static bool g_smartreply_reply_exist = false;
  91 static unsigned int g_smartreply_size = 0;
  92 static bool g_caps_mode_pending = false;
  93 static bool g_floating_mode = false;
  94 static bool g_candidate_more_view = false;
  95 static bool g_ise_created = false;
  96
  97 static bool g_autofill_exist = false;
  98 static int g_autofill_hint = 0;
  99 static string g_autofill_string;
 100 static vector<string> g_lookup_table_strings;
 101 static vector<string> g_smartreply_strings;
 102 #ifdef _MOBILE
 103 static Ecore_Timer *guideline_timer = NULL;
 104 #endif
 105 #if EXIT_ISE_ON_HIDE
 106 static Ecore_Timer *exit_timer = NULL;
 107 #endif
 108
 109 static string g_app_id;
 110 static string g_resource_id;
 111
 112 #define SOFT_CANDIDATE_DELETE_TIME (100.0/1000)
 113 static Ecore_Timer *g_softcandidate_hide_timer = NULL;
 114
 115 extern sclboolean g_setting_window_open_status;
 116
 117 static int g_ic = 0;
 118 static int g_ic_smartreply = -1;
 119
 120 KEYBOARD_STATE g_keyboard_state = {
 121     0,
 122     0,
 123     ISE_LAYOUT_STYLE_NORMAL,
 124     0,
 125     FALSE,
 126     TRUE,
 127     FALSE,
 128     "",
 129     KEY_MODIFIER_NONE,
 130     FALSE
 131 };
 132
 133 #define ISE_LAYOUT_NUMBERONLY_VARIATION_MAX 4
 134 /*static const sclchar *_ise_numberonly_variation_name[ISE_LAYOUT_NUMBERONLY_VARIATION_MAX] = {
 135     "DEFAULT", "SIG", "DEC", "SIGDEC"
 136 };*/
 137
 138 #define SIG_DEC_SIZE        2
 139 static scluint              _click_count = 0;
 140 static const char          *_sig_dec[SIG_DEC_SIZE] = {".", "-"};
 141 static scluint              _sig_dec_event[SIG_DEC_SIZE] = {'.', '-'};
 142 static Ecore_Timer         *_commit_timer = NULL;
 143
 144 static sclu32               _context_layout = ISE_LAYOUT_STYLE_NORMAL;
 145 static sclu32               _context_layout_variation = 0;
 146
 147 Candidate                  *g_candidate = NULL;
 148
 149 class CandidateEventListener: public EventListener
 150 {
 151     public:
 152         void on_event(const EventDesc &desc)
 153         {
 154             const MultiEventDesc &multidesc = dynamic_cast<const MultiEventDesc &>(desc);
 155             switch (multidesc.type) {
 156                 case MultiEventDesc::CANDIDATE_ITEM_MOUSE_DOWN:
 157                     if (g_autofill_exist) {
 158                         if (multidesc.index == 0) {
 159                             char *text = autofill_get_string((Ecore_IMF_Input_Hints)g_autofill_hint);
 160                             if (text) {
 161                                 ise_send_string(text);
 162                                 free(text);
 163                             }
 164                         } else if (multidesc.index < (int)g_smartreply_size + 1) {
 165                             ise_send_string(g_softcandidate_string[multidesc.index].c_str());
 166                         } else {
 167                             ime_select_candidate(multidesc.index - g_smartreply_size - 1);
 168                         }
 169                     } else {
 170                         if (multidesc.index < (int)g_smartreply_size)
 171                             ise_send_string(g_softcandidate_string[multidesc.index].c_str());
 172                         else
 173                             ime_select_candidate(multidesc.index - g_smartreply_size);
 174                     }
 175                     break;
 176                 case MultiEventDesc::CANDIDATE_MORE_VIEW_SHOW:
 177                     // when more parts shows, click on the candidate will
 178                     // not affect the key click event
 179                     g_candidate_more_view = true;
 180                     if (!g_input_panel_show)
 181                         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
 182                     if (g_ui)
 183                         g_ui->disable_input_events(TRUE);
 184                     break;
 185                 case MultiEventDesc::CANDIDATE_MORE_VIEW_HIDE:
 186                     g_candidate_more_view = false;
 187                     if (!g_input_panel_show)
 188                         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
 189                     if (g_ui)
 190                         g_ui->disable_input_events(FALSE);
 191                     break;
 192                 default: break;
 193             }
 194         }
 195 };
 196 static CandidateEventListener g_candidate_event_listener;
 197
 198 static ISELanguageManager _language_manager;
 199 #define MVK_Shift_L 0xffe1
 200 #define MVK_Caps_Lock 0xffe5
 201 #define MVK_Shift_Off 0xffe1
 202 #define MVK_Shift_On 0xffe2
 203 #define MVK_Shift_Lock 0xffe6
 204 #define MVK_Shift_Enable 0x9fe7
 205 #define MVK_Shift_Disable 0x9fe8
 206 #define MVK_space 0x020
 207
 208 #define CM_KEY_LIST_SIZE         5
 209 #define USER_KEYSTRING_OPTION    "OPTION"
 210 #define USER_KEYSTRING_EMOTICON  "EMOTICON_LAYOUT"
 211 #define USER_KEYSTRING_CLIPBOARD "CLIPBOARD"
 212 #define USER_KEYSTRING_VOICE     "STT_3X4"
 213 #define USER_KEYSTRING_FLOATING  "FLOATING"
 214
 215 #define USER_VOICE_LANGUAGE     "LANGUAGE"
 216
 217 static sclboolean           _cm_popup_opened = FALSE;
 218 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};
 219 static scluint              _current_cm_key_id = 0;
 220 Evas_Object* _guide_popup_window = NULL;
 221
 222 /*
 223  * This callback class will receive all response events from SCL
 224  * So you should perform desired tasks in this class.
 225  */
 226 class CUIEventCallback : public ISCLUIEventCallback
 227 {
 228 public :
 229     SCLEventReturnType on_event_key_clicked(SclUIEventDesc event_desc);
 230     SCLEventReturnType on_event_drag_state_changed(SclUIEventDesc event_desc);
 231     SCLEventReturnType on_event_notification(SCLUINotiType noti_type, SclNotiDesc *etc_info);
 232 };
 233
 234 static CUIEventCallback callback;
 235
 236 static void update_candidate_table()
 237 {
 238     g_softcandidate_string.clear();
 239     vector<string>::iterator iter;
 240
 241     // add autofill string
 242     if (g_autofill_exist)
 243         g_softcandidate_string.push_back(g_autofill_string);
 244
 245     // add lookup table string(s)
 246     iter = g_lookup_table_strings.begin();
 247     for (; iter != g_lookup_table_strings.end(); ++iter)
 248     {
 249         g_softcandidate_string.push_back(string(iter->c_str()));
 250     }
 251
 252     ise_update_table(g_softcandidate_string);
 253 }
 254
 255 static void _input_smartreply_notify_cb(void *user_data)
 256 {
 257     g_smartreply_strings.clear();
 258     char *candidate;
 259
 260     if (input_smartreply_is_enabled()) {
 261         /* Append newly added smartreply list */
 262         int len = input_smartreply_get_reply_num();
 263         if (len > 0) {
 264             for (int i = 0; i < len; i++) {
 265                 int type;
 266                 char *reply = (char *)"";
 267                 reply = input_smartreply_get_nth_item(i, &type);
 268                 if (reply == NULL)
 269                     continue;
 270                 SECURE_LOGD("SmartReply = [%d] %s", i, reply);
 271                 candidate = reply;
 272                 if (candidate) {
 273                     g_smartreply_strings.push_back(string(candidate));
 274                     g_smartreply_size++;
 275                 }
 276             }
 277             g_ic_smartreply = g_ic;
 278             g_smartreply_reply_exist = true;
 279
 280             ise_app_candidate_show();
 281             g_softcandidate_string = g_smartreply_strings;
 282             ise_update_table(g_softcandidate_string);
 283         }
 284     }
 285 }
 286
 287 sclboolean
 288 check_ic_temporary(int ic)
 289 {
 290     if ((ic & 0xFFFF) == 0) {
 291         return TRUE;
 292     }
 293     return FALSE;
 294 }
 295
 296 static void _reset_shift_state(void)
 297 {
 298     if (g_ui) {
 299         /* Reset all shift state variables */
 300         SCLShiftState old_shift_state = g_ui->get_shift_state();
 301         SCLShiftState new_shift_state = SCL_SHIFT_STATE_OFF;
 302         if (old_shift_state != new_shift_state) {
 303             g_need_send_shift_event = true;
 304             g_ui->set_shift_state(new_shift_state);
 305         }
 306         LOGD("Shift state changed from (%d) to (%d)\n", (int)old_shift_state, (int)new_shift_state);
 307     }
 308 }
 309
 310 static void set_caps_mode(sclboolean mode) {
 311     LOGD("mode : %d\n", mode);
 312     if (g_ui) {
 313         if (g_ui->get_shift_state() != SCL_SHIFT_STATE_LOCK) {
 314             g_ui->set_shift_state(mode ? SCL_SHIFT_STATE_ON : SCL_SHIFT_STATE_OFF);
 315             g_ui->set_autocapital_shift_state(!mode);
 316         }
 317     }
 318 }
 319
 320 static void _reset_multitap_state(bool skip_commit = false)
 321 {
 322     LOGD("g_keyboard_state.prev_modifier : %d", g_keyboard_state.prev_modifier);
 323     if (g_keyboard_state.prev_modifier == KEY_MODIFIER_MULTITAP_START ||
 324         g_keyboard_state.prev_modifier == KEY_MODIFIER_MULTITAP_REPEAT) {
 325         if (!skip_commit) {
 326             ise_send_string(g_keyboard_state.multitap_value.c_str());
 327         }
 328         ise_update_preedit_string("");
 329     }
 330     g_keyboard_state.multitap_value = "";
 331     g_keyboard_state.prev_modifier = KEY_MODIFIER_NONE;
 332     if (g_caps_mode_pending) {
 333         g_caps_mode_pending = false;
 334         set_caps_mode(g_keyboard_state.caps_mode);
 335     }
 336 }
 337
 338 static void ise_set_cm_private_key(scluint cm_key_id)
 339 {
 340     if (cm_key_id >= CM_KEY_LIST_SIZE || g_ui == NULL) {
 341         LOGE("cm_key_id=%d\n", cm_key_id);
 342         return;
 343     }
 344
 345     if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_EMOTICON) == 0) {
 346         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 347             const_cast<sclchar*>("icon/54x54/icon_emotion_nor.png"),
 348             const_cast<sclchar*>("icon/54x54/icon_emotion_press.png"),
 349             const_cast<sclchar*>("icon/54x54/icon_emotion_dim.png")};
 350         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_EMOTICON), TRUE);
 351     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_OPTION) == 0) {
 352         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 353             const_cast<sclchar*>("icon/54x54/icon_setting_nor.png"),
 354             const_cast<sclchar*>("icon/54x54/icon_setting_press.png"),
 355             const_cast<sclchar*>("icon/54x54/icon_setting_dim.png")};
 356         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_OPTION), TRUE);
 357     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_CLIPBOARD) == 0) {
 358         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 359             const_cast<sclchar*>("icon/54x54/icon_clipboard_nor.png"),
 360             const_cast<sclchar*>("icon/54x54/icon_clipboard_press.png"),
 361             const_cast<sclchar*>("icon/54x54/icon_clipboard_dim.png")};
 362         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_CLIPBOARD), TRUE);
 363     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_VOICE) == 0) {
 364         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 365             const_cast<sclchar*>("icon/54x54/icon_mic_nor.png"),
 366             const_cast<sclchar*>("icon/54x54/icon_mic_press.png"),
 367             const_cast<sclchar*>("icon/54x54/icon_mic_dim.png")};
 368         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_VOICE), TRUE);
 369     } else if (strcmp(_cm_key_list[cm_key_id], USER_KEYSTRING_FLOATING) == 0) {
 370         sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 371             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_nor.png"),
 372             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_press.png"),
 373             const_cast<sclchar*>("icon/54x54/icon_floating_keypad_dim.png")};
 374         g_ui->set_private_key("CM_KEY", const_cast<sclchar*>(" "), imagelabel, NULL, 0, const_cast<sclchar*>(USER_KEYSTRING_FLOATING), TRUE);
 375     }
 376 }
 377
 378 static void ise_update_space_key(void)
 379 {
 380     if (g_ui == NULL) {
 381         LOGE("g_ui = NULL\n");
 382         return;
 383     }
 384
 385     scluint num = _language_manager.get_enabled_languages_num();
 386     LOGD("language number: %d\n", num);
 387     if (num <= 1) {
 388         LANGUAGE_INFO *info = _language_manager.get_language_info(_language_manager.get_current_language());
 389         if (info && info->enabled) {
 390 #ifdef _WEARABLE
 391             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 392                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png"),
 393                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png"),
 394                 const_cast<sclchar*>("w_sip_3x4_btn_ic_space_no_arrow.png")};
 395             g_ui->set_private_key("SPACE_KEY", const_cast<sclchar*>(info->display_name.c_str()), imagelabel, NULL, 0, const_cast<sclchar*>("Space"), TRUE);
 396 #else
 397             g_ui->enable_button("SPACE_ARROW_LEFT", false);
 398             g_ui->enable_button("SPACE_ARROW_RIGHT", false);
 399 #endif
 400         }
 401     } else {
 402 #ifdef _WEARABLE
 403         g_ui->unset_private_key("SPACE_KEY");
 404 #else
 405         g_ui->enable_button("SPACE_ARROW_LEFT", true);
 406         g_ui->enable_button("SPACE_ARROW_RIGHT", true);
 407 #endif
 408     }
 409 }
 410
 411 static scluint ise_get_cm_key_id(const sclchar *key_value)
 412 {
 413     for (int i = 0; i < CM_KEY_LIST_SIZE; ++i) {
 414         if (0 == strcmp (key_value, _cm_key_list[i]))
 415             return i;
 416     }
 417     return 0;
 418 }
 419
 420 static bool ise_is_emoticons_disabled(void)
 421 {
 422     bool ret = true;
 423     sclu32 current_layout = g_keyboard_state.layout;
 424     LOGD("layout=%d\n", current_layout);
 425
 426     if ((current_layout == ISE_LAYOUT_STYLE_NORMAL) ||
 427         (current_layout == ISE_LAYOUT_STYLE_NUMBER) ||
 428         (current_layout == ISE_LAYOUT_STYLE_EMOTICON))
 429         ret = false;
 430
 431     if (g_imdata_state & IMDATA_ACTION_DISABLE_EMOTICONS)
 432         ret = true;
 433
 434     return ret;
 435 }
 436
 437 static Eina_Bool softcandidate_hide_timer_callback(void *data)
 438 {
 439     LOGD("Enter\n");
 440     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_HIDE);
 441
 442     if (g_candidate) {
 443         g_candidate->hide();
 444         g_softcandidate_show = false;
 445     }
 446     return ECORE_CALLBACK_CANCEL;
 447 }
 448
 449 static void delete_softcandidate_hide_timer(void)
 450 {
 451     if (g_softcandidate_hide_timer) {
 452         ecore_timer_del(g_softcandidate_hide_timer);
 453         g_softcandidate_hide_timer = NULL;
 454     }
 455 }
 456
 457 static void add_softcandidate_hide_timer(void)
 458 {
 459     delete_softcandidate_hide_timer();
 460     g_softcandidate_hide_timer = ecore_timer_add(SOFT_CANDIDATE_DELETE_TIME, softcandidate_hide_timer_callback, NULL);
 461 }
 462
 463 static void create_softcandidate(void)
 464 {
 465     if (!g_candidate) {
 466         g_candidate = CandidateFactory::make_candidate(CANDIDATE_MULTILINE, ime_get_main_window());
 467         if (g_candidate) {
 468             g_candidate->add_event_listener(&g_candidate_event_listener);
 469         }
 470     }
 471 }
 472
 473 /**
 474  * Send the given string to input framework
 475  */
 476 void
 477 ise_send_string(const sclchar *key_value)
 478 {
 479     int ic = -1;
 480     if (!check_ic_temporary(g_keyboard_state.ic)) {
 481         ic = g_keyboard_state.ic;
 482     }
 483     ime_commit_string(key_value);
 484     LOGD("ic : %x, %s\n", ic, key_value);
 485 }
 486
 487 /**
 488 * Send the preedit string to input framework
 489 */
 490 void
 491 ise_update_preedit_string(const sclchar *str, const sclboolean underline)
 492 {
 493     int ic = -1;
 494     Eina_List *attr_list = NULL;
 495     ime_preedit_attribute *preedit_attr;
 496
 497     if (!check_ic_temporary(g_keyboard_state.ic)) {
 498         ic = g_keyboard_state.ic;
 499     }
 500     if (underline) {
 501         /* Count UTF-8 string length */
 502         int len = 0;
 503         const sclchar *s = str;
 504         while (*s) len += (*s++ & 0xc0) != 0x80;
 505
 506         preedit_attr = (ime_preedit_attribute *)calloc(1, sizeof(ime_preedit_attribute));
 507         if (preedit_attr) {
 508             preedit_attr->start = 0;
 509             preedit_attr->length = len;
 510             preedit_attr->type = IME_ATTR_FONTSTYLE;
 511             preedit_attr->value = IME_ATTR_FONTSTYLE_UNDERLINE;
 512             attr_list = eina_list_append(attr_list, (void *)preedit_attr);
 513         }
 514
 515         ime_update_preedit_string(str, attr_list);
 516     } else {
 517         ime_update_preedit_string(str, NULL);
 518     }
 519     LOGD("ic : %x, %s\n", ic, str);
 520 }
 521
 522 /**
 523 * Send the given event to input framework
 524 */
 525 void
 526 ise_send_event(sclulong key_event, sclulong key_mask)
 527 {
 528     int ic = -1;
 529     if (!check_ic_temporary(g_keyboard_state.ic)) {
 530         ic = g_keyboard_state.ic;
 531     }
 532     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_PRESSED, false);
 533     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_RELEASED, false);
 534
 535     LOGD("ic : %x, %x\n", ic, key_event);
 536 }
 537
 538 /**
 539 * Forward the given event to input framework
 540 */
 541 void
 542 ise_forward_key_event(sclulong key_event)
 543 {
 544     int ic = -1;
 545     if (!check_ic_temporary(g_keyboard_state.ic)) {
 546         ic = g_keyboard_state.ic;
 547     }
 548     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_PRESSED, true);
 549     ime_send_key_event((ime_key_code_e)key_event, IME_KEY_MASK_RELEASED, true);
 550
 551     LOGD("ic : %x, %x\n", ic, key_event);
 552 }
 553
 554 /**
 555  * @brief Delete commit timer.
 556  *
 557  * @return void
 558  */
 559 static void delete_commit_timer(void)
 560 {
 561     if (_commit_timer != NULL) {
 562         ecore_timer_del(_commit_timer);
 563         _commit_timer = NULL;
 564     }
 565 }
 566
 567 /**
 568  * @brief Callback function for commit timer.
 569  *
 570  * @param data Data to pass when it is called.
 571  *
 572  * @return ECORE_CALLBACK_CANCEL
 573  */
 574 static Eina_Bool commit_timeout(void *data)
 575 {
 576     if (_commit_timer != NULL) {
 577         ime_hide_preedit_string();
 578         ise_forward_key_event(_sig_dec_event[(_click_count-1)%SIG_DEC_SIZE]);
 579         _click_count = 0;
 580     }
 581     _commit_timer = NULL;
 582     return ECORE_CALLBACK_CANCEL;
 583 }
 584
 585 static sclboolean
 586 on_input_mode_changed(const sclchar *key_value, sclulong key_event, sclint key_type)
 587 {
 588     sclboolean ret = FALSE;
 589
 590     if (g_ui) {
 591         if (key_value) {
 592             SECURE_LOGD("key_value : %s\n", key_value);
 593             if (strcmp(key_value, "CUR_LANG") == 0) {
 594                 g_keyboard_state.disable_force_latin = TRUE;
 595                 ret = _language_manager.select_current_language();
 596             }
 597             if (strcmp(key_value, "NEXT_LANG") == 0) {
 598                 g_keyboard_state.disable_force_latin = TRUE;
 599                 ret = _language_manager.select_next_language();
 600             }
 601         }
 602
 603         const sclchar *cur_lang = _language_manager.get_current_language();
 604         if (cur_lang) {
 605             LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
 606             if (info) {
 607                 if (info->accepts_caps_mode) {
 608                     ise_send_event(MVK_Shift_Enable, KEY_MASK_NULL);
 609                     set_caps_mode(g_keyboard_state.caps_mode);
 610                 } else {
 611                     ise_send_event(MVK_Shift_Disable, KEY_MASK_NULL);
 612                     g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
 613                 }
 614             }
 615         }
 616         if (is_emoticon_show()) {
 617             ise_destroy_emoticon_layout();
 618         }
 619         if (key_value) {
 620             if (!strcmp(key_value, USER_KEYSTRING_EMOTICON)) {
 621                 ise_init_emoticon_list();
 622 #ifdef _WEARABLE
 623                     current_emoticon_group = EMOTICON_GROUP_1;
 624 #else
 625                 if (emoticon_list_recent.size() == 0)
 626                     current_emoticon_group = EMOTICON_GROUP_1;
 627                 else
 628                     current_emoticon_group = EMOTICON_GROUP_RECENTLY_USED;
 629 #endif
 630                 SCLRotation rotation = g_ui->get_rotation();
 631                 ise_show_emoticon_layout(current_emoticon_group, ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
 632             }
 633         }
 634     }
 635
 636     return ret;
 637 }
 638
 639 static void show_cbhm()
 640 {
 641 #ifdef HAVE_CBHM
 642     int ret;
 643
 644     if (g_set_mime_type)
 645         ret = cbhm_selection_type_set(cbhm_handle, static_cast<cbhm_sel_type_e>(cbhm_sel_type));
 646     else
 647         ret = cbhm_selection_type_set(cbhm_handle, CBHM_SEL_TYPE_TEXT);
 648
 649     if (ret != CBHM_ERROR_NONE)
 650         LOGW("Failed to set selection type in cbhm. error : %d\n", ret);
 651
 652     ret = cbhm_show(cbhm_handle);
 653     if (ret != CBHM_ERROR_NONE)
 654         LOGW("cbhm show error : %d\n", ret);
 655     else
 656         LOGD("Show cbhm\n");
 657 #endif
 658 }
 659
 660 SCLEventReturnType CUIEventCallback::on_event_notification(SCLUINotiType noti_type, SclNotiDesc *etc_info)
 661 {
 662     SCLEventReturnType ret = SCL_EVENT_PASS_ON;
 663     LOGD("noti type: %d, g_need_send_shift_event: %d\n", noti_type, g_need_send_shift_event);
 664
 665     if (noti_type == SCL_UINOTITYPE_SHIFT_STATE_CHANGE) {
 666         if (g_need_send_shift_event) {
 667             const sclchar *cur_lang = _language_manager.get_current_language();
 668             if (cur_lang) {
 669                 LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
 670                 SclNotiShiftStateChangeDesc *desc = static_cast<SclNotiShiftStateChangeDesc*>(etc_info);
 671                 if (info && desc) {
 672                     if (info->accepts_caps_mode) {
 673                         LOGD("shift state: %d\n", desc->shift_state);
 674                         if (desc->shift_state == SCL_SHIFT_STATE_OFF) {
 675                             ise_send_event(MVK_Shift_Off, KEY_MASK_NULL);
 676                         } else if (desc->shift_state == SCL_SHIFT_STATE_ON) {
 677                             ise_send_event(MVK_Shift_On, KEY_MASK_NULL);
 678                         } else if (desc->shift_state == SCL_SHIFT_STATE_LOCK) {
 679                             ise_send_event(MVK_Shift_Lock, KEY_MASK_NULL);
 680                         }
 681                         ret = SCL_EVENT_PASS_ON;
 682                     }
 683                 }
 684             }
 685             g_need_send_shift_event = FALSE;
 686         }
 687     } else if (noti_type == SCL_UINOTITYPE_POPUP_OPENING) {
 688         vector<string>::reverse_iterator iter = g_recent_used_punctuation.rbegin();
 689         int punc_pos = 0;
 690         for (; iter != g_recent_used_punctuation.rend(); ++iter)
 691         {
 692             if (g_ui)
 693                 g_ui->set_string_substitution(g_current_punctuation[punc_pos].c_str(), iter->c_str());
 694             punc_pos++;
 695         }
 696         SclNotiPopupOpeningDesc *openingDesc = (SclNotiPopupOpeningDesc *)etc_info;
 697         if (g_ui && 0 == strcmp(openingDesc->input_mode, "CM_POPUP")) {
 698             if (ise_is_emoticons_disabled())
 699                 g_ui->enable_button("EMOTICON_KEY", false);
 700             else
 701                 g_ui->enable_button("EMOTICON_KEY", true);
 702         }
 703     } else if (noti_type == SCL_UINOTITYPE_POPUP_OPENED) {
 704         g_popup_opened = TRUE;
 705         SclNotiPopupOpenedDesc *openedDesc = (SclNotiPopupOpenedDesc *)etc_info;
 706         if (0 == strcmp(openedDesc->input_mode, "PUNCTUATION_POPUP")) {
 707             g_punctuation_popup_opened = TRUE;
 708         } else if (0 == strcmp(openedDesc->input_mode, "CM_POPUP")) {
 709             _cm_popup_opened = TRUE;
 710         }
 711     } else if (noti_type == SCL_UINOTITYPE_POPUP_CLOSED) {
 712         g_popup_opened = FALSE;
 713         SclNotiPopupClosedDesc *closedDesc = (SclNotiPopupClosedDesc *)etc_info;
 714         if (closedDesc && closedDesc->input_mode) {
 715             if (0 == strcmp(closedDesc->input_mode, "PUNCTUATION_POPUP")) {
 716                 g_punctuation_popup_opened = FALSE;
 717             } else if (0 == strcmp(closedDesc->input_mode, "CM_POPUP")) {
 718                 _cm_popup_opened = FALSE;
 719             }
 720         }
 721     } else if (noti_type == SCL_UINOTITYPE_INPUT_MODE_CHANGE) {
 722         SclNotiInputModeChangeDesc *desc = static_cast<SclNotiInputModeChangeDesc*>(etc_info);
 723         if (desc && g_ui) {
 724             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
 725
 726             if (strcmp(g_ui->get_input_mode(), "STT_3X4") == 0 &&
 727                 strcmp(desc->input_mode, "STT_3X4") != 0) {
 728                 ise_hide_stt_mode();
 729             }
 730             if (strcmp(g_ui->get_input_mode(), "STT_3X4") != 0 &&
 731                 strcmp(desc->input_mode, "STT_3X4") == 0) {
 732                 ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
 733             }
 734         }
 735     }
 736
 737     return ret;
 738 }
 739
 740 void ise_destory_guideline_popup()
 741 {
 742     if (_guide_popup_window != NULL) {
 743         evas_object_del(_guide_popup_window);
 744         _guide_popup_window = NULL;
 745     }
 746 }
 747
 748 void _guideline_popup_dismissed_cb(void *data, Evas_Object *obj, void *event_info)
 749 {
 750     evas_object_smart_callback_del(obj, "dismissed", _guideline_popup_dismissed_cb);
 751     evas_object_del(obj);
 752     obj = NULL;
 753
 754     if (_guide_popup_window != NULL) {
 755         evas_object_del(_guide_popup_window);
 756         _guide_popup_window = NULL;
 757     }
 758
 759     g_config_values.first_guideset = TRUE;
 760     write_ise_config_values();
 761 }
 762
 763 Evas_Object *open_message_popup(Evas_Object *parentWnd)
 764 {
 765     static Evas_Object *msg_window = NULL;
 766     if (msg_window) {
 767         evas_object_del(msg_window);
 768         msg_window = NULL;
 769     }
 770     msg_window = elm_win_add(parentWnd, "MCFMessagePopup", ELM_WIN_UTILITY);
 771     if (msg_window) {
 772         int w, h;
 773         elm_win_borderless_set(msg_window, EINA_TRUE);
 774         elm_win_alpha_set(msg_window, EINA_TRUE);
 775         elm_win_title_set(msg_window, "ISF Popup");
 776         elm_win_screen_size_get(msg_window, NULL, NULL, &w, &h);
 777         elm_win_prop_focus_skip_set(msg_window, TRUE);
 778         int rots[4] = {0, 90, 180, 270};
 779         elm_win_wm_rotation_available_rotations_set(msg_window, rots, 4);
 780         evas_object_resize(msg_window, w, h);
 781     }
 782
 783     int rots[4] = { 0, 90, 180, 270 };
 784     elm_win_wm_rotation_available_rotations_set(msg_window, rots, 4);
 785     evas_object_show(msg_window);
 786     return msg_window;
 787 }
 788
 789 void ise_show_help_popup(sclulong keyEvent)
 790 {
 791     char buf[2048] = {0, };
 792     int font_size = 40;
 793     sclint scr_w = 0;
 794     sclint scr_h = 0;
 795     SclRectangle rectangle = {0};
 796
 797     if (g_ui) {
 798         g_ui->get_screen_resolution(&scr_w, &scr_h);
 799
 800         if (keyEvent == MVK_space) {
 801             g_ui->get_button_geometry("SPACE_KEY", &rectangle);
 802         } else {
 803             g_ui->get_button_geometry("CM_KEY", &rectangle);
 804         }
 805     }
 806
 807     _guide_popup_window = open_message_popup(NATIVE_WINDOW_CAST(ime_get_main_window()));
 808
 809     Elm_Theme *theme = elm_theme_new();
 810     elm_theme_ref_set(theme, NULL);
 811     elm_theme_extension_add(theme, EDJ_FILE);
 812
 813     Evas_Object *ctxpopup = elm_ctxpopup_add(_guide_popup_window);
 814     elm_object_theme_set(ctxpopup, theme);
 815
 816     int rotation = elm_win_rotation_get(NATIVE_WINDOW_CAST(ime_get_main_window()));
 817     if (rotation == 0 || rotation == 180) {
 818         elm_object_style_set(ctxpopup, "customised_guideline_popup");
 819     } else {
 820         elm_object_style_set(ctxpopup, "customised_guideline_popup_landscape");
 821     }
 822
 823     evas_object_smart_callback_add(ctxpopup, "dismissed", _guideline_popup_dismissed_cb, (void *)keyEvent);
 824     elm_ctxpopup_direction_priority_set(ctxpopup, ELM_CTXPOPUP_DIRECTION_UP,
 825                           ELM_CTXPOPUP_DIRECTION_UNKNOWN,
 826                           ELM_CTXPOPUP_DIRECTION_UNKNOWN,
 827                           ELM_CTXPOPUP_DIRECTION_UNKNOWN);
 828
 829     Evas_Object* text = elm_label_add(ctxpopup);
 830
 831     if (keyEvent == MVK_space) {
 832         snprintf(buf, sizeof(buf), "<font_style=Regular font_size=%d align=left wrap=mixed color=#000000>%s</>", font_size,
 833             dgettext(PACKAGE, "IDS_IME_BODY_SWIPE_THE_SPACE_BAR_LEFT_OR_RIGHT_TO_CHANGE_BETWEEN_LANGUAGES"));
 834     } else {
 835         snprintf(buf, sizeof(buf), "<font_style=Regular font_size=%d align=left wrap=mixed color=#000000>%s</>", font_size,
 836                dgettext(PACKAGE, "IDS_IME_BODY_TAP_AND_HOLD_THIS_KEY_TO_SEE_THE_SYMBOL_LIST_SELECT_ONE_TO_USE_IT_AS_A_SHORTCUT"));
 837     }
 838     elm_object_text_set(text, buf);
 839     elm_object_content_set(ctxpopup, text);
 840     Evas_Coord x, y, w, h;
 841     evas_object_geometry_get(NATIVE_WINDOW_CAST(ime_get_main_window()), &x, &y, &w, &h);
 842
 843     if (rotation == 0 || rotation == 180) {
 844         elm_label_wrap_width_set(text, (scr_w * 4) / 5);
 845         evas_object_size_hint_min_set(ctxpopup, ELM_SCALE_SIZE(scr_w), ELM_SCALE_SIZE(50));
 846         evas_object_size_hint_max_set(ctxpopup, ELM_SCALE_SIZE(scr_w), ELM_SCALE_SIZE(600));
 847         evas_object_move(ctxpopup, rectangle.x + rectangle.width / 2,
 848                     (scr_h - h) + rectangle.y - ELM_SCALE_SIZE(5));
 849     } else {
 850         elm_label_wrap_width_set(text, (scr_h * 4) / 5);
 851         evas_object_size_hint_min_set(ctxpopup, ELM_SCALE_SIZE(scr_h), ELM_SCALE_SIZE(50));
 852         evas_object_size_hint_max_set(ctxpopup, ELM_SCALE_SIZE(scr_h), ELM_SCALE_SIZE(600));
 853         evas_object_move(ctxpopup, rectangle.x + rectangle.width / 2,
 854                 (scr_w - h)+ rectangle.y - ELM_SCALE_SIZE(5));
 855     }
 856     elm_label_line_wrap_set(text, ELM_WRAP_MIXED);
 857     evas_object_show(text);
 858
 859     evas_object_layer_set(_guide_popup_window, EVAS_LAYER_MAX);
 860     evas_object_show(_guide_popup_window);
 861     evas_object_layer_set(ctxpopup, EVAS_LAYER_MAX);
 862     evas_object_show(ctxpopup);
 863 }
 864
 865 SCLEventReturnType CUIEventCallback::on_event_drag_state_changed(SclUIEventDesc event_desc)
 866 {
 867     if (event_desc.event_type == EVENT_TYPE_MOVE) {
 868         if (event_desc.key_event == MVK_space) {
 869             SclRectangle rectangle = {0};
 870             g_ui->get_button_geometry("SPACE_KEY", &rectangle);
 871             ise_show_space_flick_language_change_popup(rectangle.x, rectangle.y, rectangle.width, rectangle.height);
 872         }
 873     } else if (event_desc.event_type == EVENT_TYPE_RELEASE) {
 874         if (event_desc.key_event == MVK_space) {
 875             ise_destroy_space_flick_language_change_popup();
 876         }
 877
 878         if (g_floating_mode)
 879             ime_set_floating_drag_end();
 880     } else if (event_desc.event_type == EVENT_TYPE_PRESS) {
 881 #ifdef _MOBILE
 882         if ((!g_config_values.first_guideset) && (event_desc.key_type == KEY_TYPE_MODECHANGE)) {
 883             ise_show_help_popup(event_desc.key_event);
 884             return SCL_EVENT_PASS_ON;
 885         }
 886 #endif
 887         if (g_floating_mode && event_desc.mouse_current_point.y <= FLOATING_TITLE_BAR_HEIGHT
 888             && event_desc.mouse_current_point.y >= 0)
 889             ime_set_floating_drag_start();
 890     }
 891     return SCL_EVENT_PASS_ON;
 892 }
 893
 894 static void launch_option()
 895 {
 896     app_control_h app_control;
 897     int ret = app_control_create(&app_control);
 898     if (ret != APP_CONTROL_ERROR_NONE) {
 899         LOGW("app_control_create returned %d\n", ret);
 900         return;
 901     }
 902
 903     ret = app_control_set_operation(app_control, APP_CONTROL_OPERATION_DEFAULT);
 904     if (ret != APP_CONTROL_ERROR_NONE) {
 905         LOGW("app_control_set_operation returned %d\n", ret);
 906         goto end;
 907     }
 908
 909     ret = app_control_set_app_id(app_control, "org.tizen.ise-default-setting");
 910     if (ret != APP_CONTROL_ERROR_NONE) {
 911         LOGW("app_control_set_app_id returned %d\n", ret);
 912         goto end;
 913     }
 914
 915     ret = app_control_send_launch_request(app_control, NULL, NULL);
 916     if (ret != APP_CONTROL_ERROR_NONE) {
 917         goto end;
 918     }
 919
 920 end:
 921     if (app_control)
 922         app_control_destroy(app_control);
 923 }
 924
 925 SCLEventReturnType CUIEventCallback::on_event_key_clicked(SclUIEventDesc event_desc)
 926 {
 927     SCLEventReturnType ret = SCL_EVENT_PASS_ON;
 928
 929     if (event_desc.key_modifier == KEY_MODIFIER_MULTITAP_START) {
 930         if (!g_keyboard_state.multitap_value.empty()) {
 931             ise_send_string(g_keyboard_state.multitap_value.c_str());
 932         }
 933         ise_update_preedit_string(event_desc.key_value);
 934         g_keyboard_state.multitap_value = event_desc.key_value;
 935     } else if (event_desc.key_modifier == KEY_MODIFIER_MULTITAP_REPEAT) {
 936         ise_update_preedit_string(event_desc.key_value);
 937         g_keyboard_state.multitap_value = event_desc.key_value;
 938     } else {
 939         _reset_multitap_state();
 940     }
 941     g_keyboard_state.prev_modifier = event_desc.key_modifier;
 942
 943     if (g_ui) {
 944         switch (event_desc.key_type) {
 945         case KEY_TYPE_STRING: {
 946             if (event_desc.key_modifier != KEY_MODIFIER_MULTITAP_START &&
 947                 event_desc.key_modifier != KEY_MODIFIER_MULTITAP_REPEAT) {
 948                     if (event_desc.key_event) {
 949                         ise_forward_key_event(event_desc.key_event);
 950                     } else {
 951                         ise_send_string(event_desc.key_value);
 952                     }
 953             }
 954             if (!g_popup_opened) {
 955                 const sclchar *input_mode = g_ui->get_input_mode();
 956                 if (input_mode && ((0 == strcmp(input_mode, "SYM_QTY_1")) || (0 == strcmp(input_mode, "SYM_QTY_2")))) {
 957                     update_recent_used_punctuation(event_desc.key_value);
 958                 }
 959             } else if (g_punctuation_popup_opened) {
 960                 update_recent_used_punctuation(event_desc.key_value);
 961             }
 962             break;
 963         }
 964         case KEY_TYPE_CHAR: {
 965                 sclboolean need_forward = FALSE;
 966                 // FIXME : Should decide when to forward key events
 967                 const sclchar *input_mode = g_ui->get_input_mode();
 968                 if (input_mode) {
 969                     if (strcmp(input_mode, "SYM_QTY_1") == 0 ||
 970                             strcmp(input_mode, "SYM_QTY_2") == 0 ||
 971                             strcmp(input_mode, "PHONE_3X4") == 0 ||
 972                             strcmp(input_mode, "IPv6_3X4_123") == 0 ||
 973                             strcmp(input_mode, "IPv6_3X4_ABC") == 0 ||
 974                             strcmp(input_mode, "NUMONLY_3X4") == 0 ||
 975                             strcmp(input_mode, "NUMONLY_3X4_SIG") == 0 ||
 976                             strcmp(input_mode, "NUMONLY_3X4_DEC") == 0 ||
 977                             strcmp(input_mode, "NUMONLY_3X4_SIGDEC") == 0 ||
 978                             strcmp(input_mode, "DATETIME_3X4") == 0) {
 979                         need_forward = TRUE;
 980                     }
 981                 }
 982                 if (input_mode && strcmp (input_mode, "NUMONLY_3X4_SIGDEC") == 0 &&
 983                     strcmp(event_desc.key_value, ".") == 0) {
 984                     ime_update_preedit_string(_sig_dec[_click_count%SIG_DEC_SIZE], NULL);
 985                     ime_show_preedit_string();
 986                     delete_commit_timer();
 987                     _commit_timer = ecore_timer_add(1.0, commit_timeout, NULL);
 988                     _click_count++;
 989                 } else if (event_desc.key_event) {
 990                     commit_timeout(NULL);
 991                     if (need_forward) {
 992                         ise_forward_key_event(event_desc.key_event);
 993                     } else {
 994                         if (_cm_popup_opened) {
 995                             static sclchar current_cm_symbol[2] = {'\0'};
 996                             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
 997                                 const_cast<sclchar*>(" "),
 998                                 const_cast<sclchar*>(" "),
 999                                 const_cast<sclchar*>(" ")};
1000                             if (event_desc.key_value) {
1001                                 current_cm_symbol[0] = event_desc.key_value[0];
1002                                 current_cm_symbol[1] = '\0';
1003                             }
1004                             g_ui->set_private_key("CM_KEY",
1005                                     const_cast<sclchar*>(current_cm_symbol),
1006                                     imagelabel, NULL, 0,
1007                                     const_cast<sclchar*>(current_cm_symbol), TRUE);
1008
1009                             _cm_popup_opened = FALSE;
1010                             _current_cm_key_id = -1;
1011                         }
1012 #ifdef _WEARABLE
1013                         /*
1014                         *
1015                         *change the keyboard mode of GLM from QWERTY to KEYPAD
1016                         *ensure the Number keypad won't be affected
1017                         *
1018                         */
1019                         if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBER) {
1020                             ime_send_key_event(IME_KEY_Print, IME_KEY_MASK_CONTROL, false);
1021                         } else {
1022                             ime_send_key_event(IME_KEY_Select, IME_KEY_MASK_CONTROL, false);
1023                         }
1024 #endif
1025                         ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1026                     }
1027                 }
1028                 if (input_mode) {
1029                     if ((strcmp(input_mode, "SYM_QTY_1") == 0) || (0 == strcmp(input_mode, "SYM_QTY_2"))) {
1030                         update_recent_used_punctuation(event_desc.key_value);
1031                     }
1032                 }
1033                 break;
1034             }
1035         case KEY_TYPE_CONTROL: {
1036                 commit_timeout(NULL);
1037
1038                 const char *long_shift = "LongShift";
1039                 const char *caps_lock = "CapsLock";
1040                 const char *delete_all = "DeleteAll";
1041                 const char *hide_panel = "Hide";
1042                 if (strncmp(event_desc.key_value, long_shift, strlen(long_shift)) == 0) {
1043                     LOGD("shift key is longpress\n");
1044                     g_ui->set_shift_state(SCL_SHIFT_STATE_ON);
1045                     g_need_send_shift_event = TRUE;
1046                     //ise_send_event (MVK_Shift_Lock, KEY_MASK_NULL);
1047                 } else if (strncmp(event_desc.key_value, caps_lock, strlen(caps_lock)) == 0) {
1048                     if (g_ui->get_shift_state() != SCL_SHIFT_STATE_LOCK) {
1049                         g_ui->set_shift_state(SCL_SHIFT_STATE_LOCK);
1050                         ise_send_event(MVK_Shift_Lock, KEY_MASK_NULL);
1051                     } else {
1052                         g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1053                         ise_send_event(MVK_Shift_Off, KEY_MASK_NULL);
1054                     }
1055                     //g_need_send_shift_event = TRUE;
1056                 } else if (strncmp(event_desc.key_value, delete_all, strlen(delete_all)) == 0) {
1057                     ime_delete_surrounding_text((INT_MAX / 2) * -1, INT_MAX);
1058                 } else if (strncmp(event_desc.key_value, hide_panel, strlen(hide_panel)) == 0) {
1059                     ise_hide();
1060                     ime_request_hide();
1061                 } else if (event_desc.key_event) {
1062                     ise_send_event(event_desc.key_event, KEY_MASK_NULL);
1063                     if (event_desc.key_event == MVK_Shift_L) {
1064                         g_need_send_shift_event = TRUE;
1065                     }
1066                 }
1067                 break;
1068            }
1069         case KEY_TYPE_MODECHANGE:
1070 #ifdef _MOBILE
1071             if (!g_config_values.first_guideset) {
1072                break;
1073             }
1074 #endif
1075             if (strcmp(event_desc.key_value, USER_VOICE_LANGUAGE) == 0) {
1076                 if (!g_setting_window_open_status) {
1077                     ise_hide_stt_mode();
1078 #ifdef _WEARABLE
1079                     hide_indicator_window();
1080 #endif
1081                     create_setting_window();
1082                 }
1083             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_VOICE) == 0) {
1084                 g_keyboard_state.layout = ISE_LAYOUT_STYLE_VOICE;
1085                 g_ui->set_input_mode("STT_3X4");
1086
1087             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0) {
1088                 launch_option();
1089
1090                 ret = SCL_EVENT_DONE;
1091             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1092                 show_cbhm();
1093
1094                 ret = SCL_EVENT_DONE;
1095             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_FLOATING) == 0) {
1096                 if (g_floating_mode)
1097                     g_config_values.floating_mode = false;
1098                 else
1099                     g_config_values.floating_mode = true;
1100                 write_ise_config_values();
1101
1102                 ret = SCL_EVENT_DONE;
1103             } else if (on_input_mode_changed(event_desc.key_value, event_desc.key_event, event_desc.key_type)) {
1104                 ret = SCL_EVENT_DONE;
1105             }
1106             if (_cm_popup_opened) {
1107                 if (strcmp(event_desc.key_value, USER_KEYSTRING_EMOTICON) == 0 ||
1108                     strcmp(event_desc.key_value, USER_KEYSTRING_VOICE) == 0 ||
1109                     strcmp(event_desc.key_value, USER_KEYSTRING_FLOATING) == 0) {
1110                     scluint id = ise_get_cm_key_id(event_desc.key_value);
1111                     if (id != _current_cm_key_id) {
1112                         _current_cm_key_id = id;
1113                         ise_set_cm_private_key(_current_cm_key_id);
1114                     }
1115                 }
1116                 _cm_popup_opened = FALSE;
1117             }
1118             if (strlen(event_desc.key_value) == 1) {
1119                 const char allowed_chars_in_modechange[] = {
1120                     ',', '?', '!', '`', '~'
1121                 };
1122                 const int allowed_chars_in_modechange_num =
1123                     sizeof(allowed_chars_in_modechange) / sizeof(char);
1124                 for (unsigned int loop = 0;loop < sizeof(allowed_chars_in_modechange_num);loop++) {
1125                     if (*(event_desc.key_value) == allowed_chars_in_modechange[loop]) {
1126                         ise_send_string(event_desc.key_value);
1127                     }
1128                 }
1129             }
1130             break;
1131         case KEY_TYPE_USER:
1132             if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0) {
1133                 //open_option_window(NULL, ROTATION_TO_DEGREE(g_ui->get_rotation()));
1134                 launch_option();
1135
1136                 ret = SCL_EVENT_DONE;
1137             } else if (strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1138                 show_cbhm();
1139                 ret = SCL_EVENT_DONE;
1140             } else if (strcmp(event_desc.key_value, "Cancel") == 0) {
1141                 ret = SCL_EVENT_DONE;
1142                 if (strcmp(g_ui->get_input_mode(), "STT_3X4") == 0 ) {
1143                     g_keyboard_state.need_reset = TRUE;
1144                     voice_result_string_flush();
1145                     ise_set_layout(g_keyboard_state.layout, g_keyboard_state.layout_variation);
1146                     if (g_keyboard_state.visible_state)
1147                         ise_show(g_keyboard_state.ic);
1148                 }
1149                 ise_send_event(IME_KEY_Cancel, KEY_MASK_NULL);
1150                 ime_request_hide();
1151             }  else if (strcmp(event_desc.key_value, "Done") == 0) {
1152                 ret = SCL_EVENT_DONE;
1153                 ise_send_event(IME_KEY_Return, KEY_MASK_NULL);
1154                 ime_request_hide();
1155             }  else {
1156                 const sclchar *input_mode = g_ui->get_input_mode();
1157                 if ((NULL != input_mode) && (!strcmp(input_mode, "EMOTICON_LAYOUT"))) {
1158                     if (is_emoticon_show()) {
1159                         ise_destroy_emoticon_layout();
1160                     }
1161 #ifdef _WEARABLE
1162                     emoticon_group_t group_id = EMOTICON_GROUP_1;
1163                     if (current_emoticon_group < EMOTICON_GROUP_3)
1164                         group_id = (emoticon_group_t)(current_emoticon_group + 1);
1165
1166                     const int BUF_LEN = 16;
1167                     char buf[BUF_LEN] = {0};
1168                     snprintf(buf, BUF_LEN, "%d/3", group_id);
1169                     g_ui->set_private_key("EMOTICON_GROUP_ID", buf, NULL, NULL, 0, const_cast<sclchar*>("EMOTICON_GROUP_NEXT"), TRUE);
1170 #else
1171                     emoticon_group_t group_id = ise_get_emoticon_group_id(event_desc.key_value);
1172 #endif
1173                     if ((group_id >= 0) && (group_id < MAX_EMOTICON_GROUP)) {
1174                         SCLRotation rotation = g_ui->get_rotation();
1175                         ise_show_emoticon_layout(group_id, ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
1176                     }
1177                 }
1178             }
1179             if (_cm_popup_opened) {
1180                 if (strcmp(event_desc.key_value, USER_KEYSTRING_OPTION) == 0 ||
1181                     strcmp(event_desc.key_value, USER_KEYSTRING_CLIPBOARD) == 0) {
1182                     scluint id = ise_get_cm_key_id(event_desc.key_value);
1183                     if (id != _current_cm_key_id) {
1184                         _current_cm_key_id = id;
1185                         ise_set_cm_private_key(_current_cm_key_id);
1186                     }
1187                 }
1188                 _cm_popup_opened = FALSE;
1189             }
1190             break;
1191         default:
1192             break;
1193         }
1194     }
1195
1196     return ret;
1197 }
1198
1199 void
1200 ise_set_layout(sclu32 layout, sclu32 layout_variation)
1201 {
1202     /* Check if the layoutIdx is in the valid range */
1203     if (layout < ISE_LAYOUT_STYLE_MAX) {
1204         if (g_keyboard_state.layout != layout ||
1205             g_keyboard_state.layout_variation != layout_variation) {
1206             g_keyboard_state.need_reset = TRUE;
1207         }
1208         g_keyboard_state.layout = layout;
1209         g_keyboard_state.layout_variation = layout_variation;
1210         LOGD("layout:%d, variation:%d\n", g_keyboard_state.layout, g_keyboard_state.layout_variation);
1211     }
1212 }
1213
1214 void
1215 ise_reset_context()
1216 {
1217     LOGD("");
1218     _reset_multitap_state(true);
1219     _language_manager.reset_language(g_config_values.selected_language.c_str());
1220 }
1221
1222 void
1223 ise_reset_input_context()
1224 {
1225     LOGD("");
1226     _reset_multitap_state(true);
1227     g_keyboard_state.disable_force_latin = FALSE;
1228     _language_manager.reset_language(g_config_values.selected_language.c_str());
1229 }
1230
1231 void
1232 ise_focus_in(int ic)
1233 {
1234     LOGD("ic : %x , %x , g_ic : %x , %x, g_focused_ic : %x , %x\n", ic, check_ic_temporary(ic),
1235             g_keyboard_state.ic, check_ic_temporary(g_keyboard_state.ic),
1236             g_keyboard_state.focused_ic, check_ic_temporary(g_keyboard_state.focused_ic));
1237     if (check_ic_temporary(g_keyboard_state.ic) && !check_ic_temporary(ic)) {
1238         g_keyboard_state.ic = ic;
1239     }
1240     g_keyboard_state.focused_ic = ic;
1241 }
1242
1243 static void save_autofill_data()
1244 {
1245     char *text = NULL;
1246     int cursor;
1247
1248     if (g_autofill_hint == 0)
1249         return;
1250
1251     ime_get_surrounding_text(-1, -1, &text, &cursor);
1252     SECURE_LOGD("surrounding text : %s\n", text);
1253     if (!text) return;
1254
1255     autofill_save_string((Ecore_IMF_Input_Hints)g_autofill_hint, text);
1256
1257     free(text);
1258 }
1259
1260 void
1261 ise_focus_out(int ic)
1262 {
1263     g_keyboard_state.focused_ic = 0;
1264     _reset_multitap_state(true);
1265
1266     save_autofill_data();
1267 }
1268
1269 bool ise_is_guideline_popup_enable_layout(void)
1270 {
1271     bool ret;
1272     switch (_context_layout)
1273     {
1274         case ISE_LAYOUT_STYLE_PHONENUMBER:
1275         case ISE_LAYOUT_STYLE_IP:
1276         case ISE_LAYOUT_STYLE_MONTH:
1277         case ISE_LAYOUT_STYLE_NUMBERONLY:
1278         case ISE_LAYOUT_STYLE_HEX:
1279         case ISE_LAYOUT_STYLE_TERMINAL:
1280         case ISE_LAYOUT_STYLE_DATETIME:
1281         case ISE_LAYOUT_STYLE_PASSWORD:
1282             ret = false;
1283             break;
1284         default:
1285             ret = true;
1286             break;
1287     }
1288     return ret;
1289 }
1290
1291 #ifdef _MOBILE
1292 static Eina_Bool popup_guideline_timer_cb(void *data)
1293 {
1294     if ((!g_config_values.first_guidechange) && (_language_manager.get_enabled_languages_num() > 1)) {
1295         ise_show_help_popup(MVK_space);
1296         g_config_values.first_guidechange = TRUE;
1297         write_ise_config_values();
1298     }
1299
1300     guideline_timer = NULL;
1301     return ECORE_CALLBACK_CANCEL;
1302 }
1303 #endif
1304
1305 #if EXIT_ISE_ON_HIDE
1306 static Eina_Bool exit_timer_cb(void *data)
1307 {
1308     if (exit_timer) ecore_timer_del(exit_timer);
1309     exit_timer = NULL;
1310     elm_exit();
1311     return ECORE_CALLBACK_CANCEL;
1312 }
1313 #endif
1314
1315 void
1316 ise_show(int ic)
1317 {
1318 #if EXIT_ISE_ON_HIDE
1319     if (exit_timer) ecore_timer_del(exit_timer);
1320     exit_timer = NULL;
1321 #endif
1322     sclboolean reset_inputmode = FALSE;
1323     g_input_panel_show = true;
1324
1325     if (g_ui) {
1326         read_ise_config_values();
1327
1328         _language_manager.set_enabled_languages(g_config_values.enabled_languages);
1329         const sclchar *cur_lang = _language_manager.get_current_language();
1330
1331 #ifdef _WEARABLE
1332         ise_check_wearable_candidate();
1333         /*
1334          *Clear the personalized data
1335          */
1336         if (g_config_values.dataclear) {
1337             ime_send_key_event(IME_KEY_Clear, IME_KEY_MASK_CONTROL, false);
1338             g_config_values.dataclear = FALSE;
1339         }
1340 #endif
1341         LOGD("ic : %x , %x , g_ic : %x , %x, g_focused_ic : %x , %x\n", ic, check_ic_temporary(ic),
1342                 g_keyboard_state.ic, check_ic_temporary(g_keyboard_state.ic),
1343                 g_keyboard_state.focused_ic, check_ic_temporary(g_keyboard_state.focused_ic));
1344
1345         if (check_ic_temporary(ic) && !check_ic_temporary(g_keyboard_state.focused_ic)) {
1346             ic = g_keyboard_state.focused_ic;
1347         }
1348
1349         if (!check_ic_temporary(ic) && check_ic_temporary(g_keyboard_state.focused_ic)) {
1350             g_keyboard_state.focused_ic = ic;
1351         }
1352
1353         if (ic == g_keyboard_state.focused_ic) {
1354             if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PHONENUMBER ||
1355                     g_keyboard_state.layout == ISE_LAYOUT_STYLE_IP ||
1356                     g_keyboard_state.layout == ISE_LAYOUT_STYLE_MONTH ||
1357                     g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY) {
1358                 ime_set_imengine(DEFAULT_KEYBOARD_ISE_UUID);
1359             }
1360         }
1361
1362         /* Reset input mode if the input context value has changed */
1363         if (ic != g_keyboard_state.ic) {
1364             /* Do not reset input mode if STT's setting window was opened */
1365             if (g_setting_window_open_status && strcmp(g_ui->get_input_mode(), "STT_3X4") == 0) {
1366                 LOGD("Setting window was opened while using STT, skip resetting input mode");
1367             } else {
1368                 reset_inputmode = TRUE;
1369             }
1370         }
1371
1372         g_keyboard_state.ic = ic;
1373         /* Reset input mode if the current language is not the selected language */
1374         if (cur_lang) {
1375             if (g_config_values.selected_language.compare(cur_lang) != 0) {
1376                 reset_inputmode = TRUE;
1377             }
1378         }
1379
1380         /* No matter what, just reset the inputmode if it needs to */
1381         if (g_keyboard_state.need_reset) {
1382             /* Do not reset input mode if STT's setting window was opened */
1383             if (g_setting_window_open_status && strcmp(g_ui->get_input_mode(), "STT_3X4") == 0) {
1384                 LOGD("Setting window was opened while using STT, skip resetting input mode");
1385             } else {
1386                 reset_inputmode = TRUE;
1387             }
1388         }
1389         g_keyboard_state.need_reset = FALSE;
1390
1391         /* If the current layout requires latin language and current our language is not latin, enable the primary latin */
1392         sclboolean force_primary_latin = FALSE;
1393         LANGUAGE_INFO *info = _language_manager.get_language_info(g_config_values.selected_language.c_str());
1394         if (info) {
1395             if (g_ise_default_values[g_keyboard_state.layout].force_latin && !(info->is_latin_language)) {
1396                 if (!g_keyboard_state.disable_force_latin) {
1397                     force_primary_latin = TRUE;
1398                 }
1399             }
1400         }
1401         if (force_primary_latin) {
1402             /* If there is enabled latin-based language, select it */
1403             sclboolean selected = FALSE;
1404             for (scluint loop = 0;!selected && loop < _language_manager.get_languages_num();loop++) {
1405                 LANGUAGE_INFO *info = _language_manager.get_language_info(loop);
1406                 if (info) {
1407                     if (info->enabled && info->is_latin_language) {
1408                         selected = _language_manager.select_language(info->name.c_str());
1409                         if (selected) force_primary_latin = FALSE;
1410                     }
1411                 }
1412             }
1413             if (!selected) {
1414                 _language_manager.set_language_enabled_temporarily(PRIMARY_LATIN_LANGUAGE, TRUE);
1415             }
1416         }
1417
1418         if (reset_inputmode) {
1419             ise_reset_context();
1420
1421             bool filename_layout = false;
1422
1423             /* Turn the shift state off if we need to reset our input mode, only when auto-capitalization is not set  */
1424             if (!(g_keyboard_state.caps_mode)) {
1425                 g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1426             }
1427             if (g_keyboard_state.layout < ISE_LAYOUT_STYLE_MAX) {
1428                 sclu32 layout_index = g_keyboard_state.layout;
1429                 if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY &&
1430                     g_keyboard_state.layout_variation > 0 &&
1431                     g_keyboard_state.layout_variation < ISE_LAYOUT_NUMBERONLY_VARIATION_MAX) {
1432                     layout_index = ISE_LAYOUT_STYLE_NUMBERONLY_SIG + g_keyboard_state.layout_variation - 1;
1433                 } else if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWORD && g_keyboard_state.layout_variation > 0) {
1434                     layout_index = ISE_LAYOUT_STYLE_PASSWD_3X4;
1435                 }
1436
1437                 if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NORMAL &&
1438                     g_keyboard_state.layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL_VARIATION_FILENAME)
1439                     filename_layout = true;
1440                 else
1441                     filename_layout = false;
1442
1443                 g_ui->enable_button("exclamation", !filename_layout);
1444                 g_ui->enable_button("question", !filename_layout);
1445                 g_ui->enable_button("divide", !filename_layout);
1446                 g_ui->enable_button("multiply", !filename_layout);
1447                 g_ui->enable_button("colon", !filename_layout);
1448                 g_ui->enable_button("quotation", !filename_layout);
1449
1450                 g_ui->enable_button("CM_KEY", !access("/home", X_OK));
1451
1452                 LOGD("new layout index : %d\n", layout_index);
1453                 /* If this layout requires specific input mode, set it */
1454                 if (strlen(g_ise_default_values[layout_index].input_mode) > 0) {
1455                     g_ui->set_input_mode(g_ise_default_values[layout_index].input_mode);
1456                     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1457                 } else {
1458                     if (force_primary_latin) {
1459                         _language_manager.select_language(PRIMARY_LATIN_LANGUAGE, TRUE);
1460                     } else {
1461                         if (!(_language_manager.select_language(g_config_values.selected_language.c_str()))) {
1462                             _language_manager.select_language(PRIMARY_LATIN_LANGUAGE);
1463                         }
1464                     }
1465                 }
1466                 g_ui->set_cur_sublayout(g_ise_default_values[layout_index].sublayout_name);
1467                 if (is_emoticon_show()) {
1468                     ise_destroy_emoticon_layout();
1469                 }
1470
1471                 if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_EMOTICON) {
1472                     ise_init_emoticon_list();
1473 #ifdef _WEARABLE
1474                     current_emoticon_group = EMOTICON_GROUP_1;
1475 #else
1476                     if (emoticon_list_recent.size() == 0)
1477                         current_emoticon_group = EMOTICON_GROUP_1;
1478                     else
1479                         current_emoticon_group = EMOTICON_GROUP_RECENTLY_USED;
1480 #endif
1481                     SCLRotation rotation = g_ui->get_rotation();
1482                     ise_show_emoticon_layout(current_emoticon_group, ROTATION_TO_DEGREE(rotation), false, ime_get_main_window());
1483                 }
1484             }
1485         }
1486
1487         if (info) {
1488             if (info->accepts_caps_mode) {
1489                 // FIXME this if condition means the AC is off
1490                 if (g_keyboard_state.layout != ISE_LAYOUT_STYLE_NORMAL) {
1491                     g_ui->set_autocapital_shift_state(TRUE);
1492                     g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1493                 } else {
1494                     ise_send_event(MVK_Shift_Enable, KEY_MASK_NULL);
1495                     // Auto Capital is supported only in normal layout
1496                     if (g_keyboard_state.caps_mode) {
1497                         g_ui->set_autocapital_shift_state(FALSE);
1498                     }
1499                 }
1500             } else {
1501                 g_ui->set_autocapital_shift_state(TRUE);
1502                 ise_send_event(MVK_Shift_Disable, KEY_MASK_NULL);
1503                 g_ui->set_shift_state(SCL_SHIFT_STATE_OFF);
1504             }
1505         } else {
1506             g_ui->set_autocapital_shift_state(TRUE);
1507         }
1508
1509         // Update CM key button
1510         if (_current_cm_key_id < CM_KEY_LIST_SIZE) {
1511             if (strcmp(_cm_key_list[_current_cm_key_id], USER_KEYSTRING_EMOTICON) == 0) {
1512                 if (ise_is_emoticons_disabled())
1513                     ise_set_cm_private_key(ise_get_cm_key_id(USER_KEYSTRING_OPTION));
1514                 else
1515                     ise_set_cm_private_key(_current_cm_key_id);
1516             }
1517         }
1518
1519         // Update space key button
1520         ise_update_space_key();
1521
1522         g_ui->show();
1523         g_ui->disable_input_events(FALSE);
1524 #ifdef _IVI
1525         g_ui->enable_button("CM_KEY", false);
1526 #endif
1527
1528 #ifdef _MOBILE
1529         if (ise_is_guideline_popup_enable_layout()) {
1530             guideline_timer = ecore_timer_add(0.1, popup_guideline_timer_cb, NULL);
1531         }
1532 #endif
1533
1534         // Update IME size
1535         if (g_config_values.floating_mode != g_floating_mode)
1536             g_floating_mode = g_config_values.floating_mode;
1537
1538         if (g_candidate && g_candidate->get_visible())
1539             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1540         else
1541             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1542     }
1543
1544     g_keyboard_state.visible_state = TRUE;
1545
1546 #ifdef _WEARABLE
1547     int dot_num = 5;
1548     switch (_context_layout) {
1549         case ISE_LAYOUT_STYLE_PHONENUMBER:
1550         case ISE_LAYOUT_STYLE_IP:
1551         case ISE_LAYOUT_STYLE_MONTH:
1552         case ISE_LAYOUT_STYLE_NUMBERONLY:
1553         case ISE_LAYOUT_STYLE_DATETIME:
1554         case ISE_LAYOUT_STYLE_TERMINAL:
1555             dot_num = 0;
1556             break;
1557         case ISE_LAYOUT_STYLE_EMAIL:
1558         case ISE_LAYOUT_STYLE_URL:
1559             dot_num = 4;
1560             break;
1561         case ISE_LAYOUT_STYLE_PASSWORD:
1562             if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
1563                 _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
1564                 dot_num = 0;
1565             else
1566                 dot_num = 3;
1567             break;
1568         default:
1569             dot_num = 5;
1570     }
1571
1572     if (dot_num > 0) {
1573         sclint width = 0;
1574         sclint height = 0;
1575         if (g_ui)
1576             g_ui->get_screen_resolution(&width, &height);
1577
1578         create_indicator_window(width, height);
1579         destroy_indicator_dots();
1580
1581         int focus_dot = 0;
1582         switch (g_keyboard_state.layout) {
1583             case ISE_LAYOUT_STYLE_NUMBER:
1584                 focus_dot = 1;
1585                 break;
1586             case ISE_LAYOUT_STYLE_HEX:
1587                 focus_dot = 2;
1588                 break;
1589             case ISE_LAYOUT_STYLE_EMOTICON:
1590                 focus_dot = 3;
1591                 break;
1592             case ISE_LAYOUT_STYLE_VOICE:
1593                 if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
1594                     _context_layout == ISE_LAYOUT_STYLE_URL)
1595                     focus_dot = 3;
1596                 else
1597                     focus_dot = 4;
1598                 break;
1599             default:
1600                 break;
1601         }
1602
1603         create_indicator_dots(dot_num, focus_dot);
1604         show_indicator_window();
1605     } else {
1606         hide_indicator_window();
1607     }
1608     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_NORMAL && g_config_values.number_tutorial_enable) {
1609         ise_show_tutorial_mode_popup(g_keyboard_state.layout);
1610         g_config_values.number_tutorial_enable = false;
1611         write_ise_config_values();
1612     }
1613 #endif
1614
1615     if (g_setting_window_open_status) {
1616         ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
1617     }
1618     g_setting_window_open_status = FALSE;
1619
1620     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE) {
1621         ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
1622     }
1623 }
1624
1625 /**
1626  * Sets screen rotation
1627  */
1628 void
1629 ise_set_screen_rotation(int degree)
1630 {
1631     if (g_ui) {
1632         g_ui->set_rotation(DEGREE_TO_SCLROTATION(degree));
1633     }
1634
1635     if (g_candidate) {
1636         g_candidate->rotate(degree);
1637         if (g_softcandidate_show) {
1638             g_candidate->update(g_softcandidate_string);
1639         }
1640     }
1641 }
1642
1643 void
1644 ise_set_accessibility_state(bool state)
1645 {
1646     if (g_ui) {
1647         g_ui->enable_tts(state);
1648     }
1649 }
1650
1651 void
1652 ise_hide()
1653 {
1654     if (g_ui) {
1655         /* There's no need to update screen when hiding */
1656         g_ui->set_update_pending(TRUE);
1657         g_ui->disable_input_events(TRUE);
1658         g_ui->hide();
1659     }
1660     _language_manager.reset_language(g_config_values.selected_language.c_str());
1661
1662     _click_count = 0;
1663     delete_commit_timer();
1664     ise_destory_guideline_popup();
1665
1666     g_keyboard_state.visible_state = FALSE;
1667
1668     _reset_shift_state();
1669     _reset_multitap_state(true);
1670
1671     /* If we were in STT mode, try to reset input mode on our next show event */
1672     if (g_ui && strcmp(g_ui->get_input_mode(), "STT_3X4") == 0 ) {
1673         g_keyboard_state.need_reset = TRUE;
1674         ise_hide_stt_mode();
1675     }
1676
1677     g_input_panel_show = false;
1678     if (g_softcandidate_show && g_candidate)
1679         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1680 #ifdef _WEARABLE
1681     hide_indicator_window();
1682     if (check_is_tutorial_show()) {
1683         ise_destroy_tutorial_mode_popup();
1684     }
1685 #endif
1686 #if EXIT_ISE_ON_HIDE
1687     if (exit_timer) ecore_timer_del(exit_timer);
1688     exit_timer = ecore_timer_add(1.0, exit_timer_cb, NULL);
1689 #endif
1690 }
1691
1692 static void ise_keypad_mode_changed_cb(const char *key, void *user_data)
1693 {
1694     read_ise_keypad_mode();
1695 }
1696
1697 static void ise_enabled_languages_changed_cb(const char *key, void *user_data)
1698 {
1699     read_ise_enabled_languages();
1700 }
1701
1702 static void ise_selected_language_changed_cb(const char *key, void *user_data)
1703 {
1704     read_ise_selected_language();
1705 }
1706
1707 static void ise_autocapital_mode_changed_cb(const char *key, void *user_data)
1708 {
1709     read_ise_autocapital_mode();
1710 }
1711
1712 static void ise_autopunctuate_mode_changed_cb(const char *key, void *user_data)
1713 {
1714     read_ise_autopunctuation_mode();
1715 }
1716
1717 static void ise_sound_mode_changed_cb(const char *key, void *user_data)
1718 {
1719     read_ise_sound_mode();
1720
1721     g_ui->enable_sound(g_config_values.sound_on);
1722 }
1723
1724 static void ise_vibration_mode_changed_cb(const char *key, void *user_data)
1725 {
1726     read_ise_vibration_mode();
1727
1728     g_ui->enable_vibration(g_config_values.vibration_on);
1729 }
1730
1731 static void ise_character_preview_mode_changed_cb(const char *key, void *user_data)
1732 {
1733     read_ise_character_preview_mode();
1734
1735     g_ui->enable_magnifier(g_config_values.preview_on);
1736 }
1737
1738 static void ise_setting_guide_popup_changed_cb(const char *key, void *user_data)
1739 {
1740     read_ise_setting_guide_popup_mode();
1741 }
1742
1743 static void ise_language_guide_popup_changed_cb(const char *key, void *user_data)
1744 {
1745     read_ise_language_guide_popup_mode();
1746 }
1747
1748 static void ise_floating_mode_changed_cb(const char *key, void *user_data)
1749 {
1750     read_ise_floating_mode();
1751     g_floating_mode = g_config_values.floating_mode;
1752
1753     ime_set_floating_mode(g_floating_mode);
1754     if (g_candidate && g_floating_mode != g_candidate->get_floating_mode()) {
1755         delete_softcandidate_hide_timer();
1756         delete g_candidate;
1757         g_candidate = NULL;
1758
1759         create_softcandidate();
1760         if (g_candidate && g_candidate->get_visible()) {
1761             g_softcandidate_show = true;
1762             g_candidate->show();
1763             set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1764             return;
1765         }
1766     }
1767     set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1768 }
1769
1770 static void register_preference_changed_callback(void)
1771 {
1772     if (preference_set_changed_cb(ISE_CONFIG_KEYPAD_MODE, ise_keypad_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1773         LOGW("Failed to set ise_keypad_mode_changed_cb()");
1774
1775     if (preference_set_changed_cb(ISE_CONFIG_ENABLED_LANGUAGES, ise_enabled_languages_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1776         LOGW("Failed to set ise_enabled_languages_changed_cb()");
1777
1778     if (preference_set_changed_cb(ISE_CONFIG_SELECTED_LANGUAGE, ise_selected_language_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1779         LOGW("Failed to set ise_selected_language_changed_cb()");
1780
1781     if (preference_set_changed_cb(ISE_CONFIG_AUTO_CAPITALISE, ise_autocapital_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1782         LOGW("Failed to set ise_autocapital_mode_changed_cb()");
1783
1784     if (preference_set_changed_cb(ISE_CONFIG_AUTO_PUNCTUATE, ise_autopunctuate_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1785         LOGW("Failed to set ise_autopunctuate_mode_changed_cb()");
1786
1787     if (preference_set_changed_cb(ISE_CONFIG_SOUND_ON, ise_sound_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1788         LOGW("Failed to set ise_sound_mode_changed_cb()");
1789
1790     if (preference_set_changed_cb(ISE_CONFIG_VIBRATION_ON, ise_vibration_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1791         LOGW("Failed to set ise_vibration_mode_changed_cb()");
1792
1793     if (preference_set_changed_cb(ISE_CONFIG_PREVIEW_ON, ise_character_preview_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1794         LOGW("Failed to set ise_character_preview_mode_changed_cb()");
1795
1796     if (preference_set_changed_cb(ISE_CONFIG_FIRST_GUIDELINE_POPUP_FOR_SETTING, ise_setting_guide_popup_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1797         LOGW("Failed to set ise_setting_guide_popup_changed_cb()");
1798
1799     if (preference_set_changed_cb(ISE_CONFIG_FIRST_GUIDELINE_POPUP_FOR_LANGUAGE_CHANGE, ise_language_guide_popup_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1800         LOGW("Failed to set ise_language_guide_popup_changed_cb()");
1801
1802     if (preference_set_changed_cb(ISE_CONFIG_FLOATING_MODE, ise_floating_mode_changed_cb, NULL) != PREFERENCE_ERROR_NONE)
1803         LOGW("Failed to set ise_floating_mode_changed_cb()");
1804 }
1805
1806 static void ise_mount_changed_cb(void *user_data)
1807 {
1808     register_preference_changed_callback();
1809 }
1810
1811 void
1812 ise_create()
1813 {
1814     LOGD("");
1815
1816     if (!g_ui) {
1817         g_ui = new CSCLUI;
1818     }
1819
1820     bindtextdomain(PACKAGE, LOCALEDIR);
1821     textdomain(PACKAGE);
1822
1823     /* Set scl_parser_type
1824      * default type is text xml
1825      * use command: export sclres_type="sclres_binary" to enable use binary resource
1826      * please make sure there is sclresource.bin in resource folder
1827      * Or you can use `xml2binary $resource_dir` to generate the sclresource.bin
1828      * xml2binary is in the libscl-ui-devel package
1829      */
1830     SCLParserType scl_parser_type = SCL_PARSER_TYPE_XML;
1831     char* sclres_type = getenv("sclres_type");
1832     if (sclres_type != NULL && 0 == strcmp("sclres_binary", sclres_type)) {
1833         scl_parser_type = SCL_PARSER_TYPE_BINARY_XML;
1834     } else {
1835         scl_parser_type = SCL_PARSER_TYPE_XML;
1836     }
1837
1838     if (g_ui) {
1839         if (ime_get_main_window()) {
1840             g_ise_created = true;
1841
1842             sclboolean succeeded = FALSE;
1843
1844             const sclchar *entry_path = MAIN_ENTRY_XML_PATH;
1845             int nwidth  = 0;
1846             int nheight = 0;
1847             CSCLUtils *utils = CSCLUtils::get_instance();
1848             if (utils) {
1849                 utils->get_screen_resolution(&nwidth, &nheight);
1850             }
1851             _language_manager.set_resource_file_path(entry_path);
1852             const sclchar *resource_file_path = _language_manager.get_resource_file_path();
1853
1854             if (resource_file_path) {
1855                 if (strlen(resource_file_path) > 0) {
1856                     succeeded = g_ui->init(ime_get_main_window(), scl_parser_type, resource_file_path);
1857                 }
1858             }
1859             if (!succeeded) {
1860                 g_ui->init(ime_get_main_window(), scl_parser_type, MAIN_ENTRY_XML_PATH);
1861             }
1862
1863             g_ui->set_longkey_duration(elm_config_longpress_timeout_get() * 1000);
1864
1865             /* Default ISE callback */
1866             g_ui->set_ui_event_callback(&callback);
1867
1868             /* Accumulated customized ISE callbacks, depending on the input modes */
1869             for (scluint loop = 0;loop < _language_manager.get_languages_num();loop++) {
1870                 LANGUAGE_INFO *language = _language_manager.get_language_info(loop);
1871                 if (language) {
1872                     for (scluint inner_loop = 0;inner_loop < language->input_modes.size();inner_loop++) {
1873                         INPUT_MODE_INFO &info = language->input_modes.at(inner_loop);
1874                         LOGD("Registering callback for input mode %s : %p\n", info.name.c_str(), language->callback);
1875                         g_ui->set_ui_event_callback(language->callback, info.name.c_str());
1876                     }
1877                 }
1878             }
1879
1880             read_ise_config_values();
1881             _language_manager.set_enabled_languages(g_config_values.enabled_languages);
1882             _language_manager.select_language(g_config_values.selected_language.c_str());
1883             vconf_set_bool(VCONFKEY_AUTOCAPITAL_ALLOW_BOOL, g_config_values.auto_capitalise);
1884             vconf_set_bool(VCONFKEY_AUTOPERIOD_ALLOW_BOOL, g_config_values.auto_punctuate);
1885             g_ui->enable_sound(g_config_values.sound_on);
1886             g_ui->enable_vibration(g_config_values.vibration_on);
1887             g_ui->enable_magnifier(g_config_values.preview_on);
1888 #ifdef _TV
1889             g_ui->enable_highlight_ui(TRUE);
1890 #endif
1891             g_floating_mode = g_config_values.floating_mode;
1892             ime_set_floating_mode(g_floating_mode);
1893         }
1894
1895         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_NONE);
1896
1897         bool exist = false;
1898
1899         preference_is_existing(ISE_CONFIG_KEYPAD_MODE, &exist);
1900         if (!exist)
1901             write_ise_config_values();
1902
1903         int state;
1904         if (ode_internal_encryption_get_state(&state) == ODE_ERROR_NONE) {
1905             if (state == ODE_STATE_ENCRYPTED) {
1906                 if (ode_internal_encryption_set_mount_event_cb(ise_mount_changed_cb, NULL) != ODE_ERROR_NONE)
1907                     LOGW("Failed to set mount_event_cb()");
1908             } else if (state == ODE_STATE_UNENCRYPTED) {
1909                 register_preference_changed_callback();
1910             }
1911         } else {
1912             LOGW("Failed to get encryption_state");
1913         }
1914     }
1915     init_recent_used_punctuation();
1916 }
1917
1918 void
1919 ise_destroy()
1920 {
1921     ise_hide_stt_mode();
1922
1923     if (g_ui) {
1924         LOGD("calling g_ui->fini()\n");
1925         g_ui->fini();
1926         LOGD("deleting g_ui\n");
1927         delete g_ui;
1928         g_ui = NULL;
1929     }
1930
1931     if (g_candidate) {
1932         delete g_candidate;
1933         g_candidate = NULL;
1934     }
1935
1936 #ifdef _WEARABLE
1937     destroy_indicator_window();
1938 #endif
1939
1940     /* This is necessary. If this is not called, 3rd party IME might have auto period input regardless its settings */
1941     vconf_set_bool(VCONFKEY_AUTOPERIOD_ALLOW_BOOL, false);
1942
1943 #if EXIT_ISE_ON_HIDE
1944     if (exit_timer) ecore_timer_del(exit_timer);
1945     exit_timer = NULL;
1946 #endif
1947 }
1948
1949 void
1950 ise_app_candidate_show()
1951 {
1952 #ifdef _WEARABLE
1953     if (!g_softcandidate_show) {
1954         return;
1955     }
1956 #endif
1957     LOGD("Enter\n");
1958     delete_softcandidate_hide_timer();
1959
1960     create_softcandidate();
1961
1962     g_softcandidate_show = true;
1963     if (g_candidate) {
1964         g_candidate->show();
1965         set_ime_size(g_floating_mode, ISE_CANDIDATE_REQ_SHOW);
1966     }
1967 }
1968
1969 void
1970 ise_app_candidate_hide()
1971 {
1972     LOGD("Enter\n");
1973
1974     if (!g_candidate || !g_softcandidate_show) {
1975         LOGD("No candidate\n");
1976         return;
1977     }
1978
1979     if (g_ic_smartreply != -1 || g_autofill_exist)
1980         return;
1981
1982     add_softcandidate_hide_timer();
1983 }
1984
1985 #ifdef _WEARABLE
1986 void ise_check_wearable_candidate() {
1987     if (!g_config_values.prediction_on) {
1988         ise_app_candidate_hide();
1989     } else if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_PHONENUMBER ||
1990                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE ||
1991                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_IP ||
1992                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_MONTH ||
1993                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_NUMBERONLY ||
1994                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWD_3X4||
1995                   g_keyboard_state.layout == ISE_LAYOUT_STYLE_PASSWORD) {
1996         ise_app_candidate_hide();
1997     } else {
1998         g_softcandidate_show = true;
1999         ise_app_candidate_show();
2000     }
2001 }
2002 #endif
2003
2004 // when it is the time to auto_cap, the
2005 // ise_set_caps_mode is called.
2006 // -------------------------------------------------------
2007 // For example: [How are you. Fine.], the
2008 // auto-capital process is as below:
2009 // Note: "["<--this is the beginning,
2010 // "|"<--this is the cursor position
2011 // 1) call ise_set_caps_mode, auto_cap = on
2012 //    input: "H",
2013 //    result: [H|
2014 // 2) call ise_set_caps_mode, auto_cap = off
2015 //    input: "o"
2016 //    result: [Ho|
2017 // 3) input: "w are you. "
2018 //    result: [How are you. |
2019 // 4) call ise_set_caps_mode, auto_cap = on
2020 //    input: "F"
2021 //    result: [How are you. F
2022 // 5) input: "ine."
2023 //    result: [How are you. Fine.|
2024 // --------------------------------------------------------
2025 // If we want to change the auto_cap, eg,
2026 // if we want to input [How Are you.]
2027 // Note the "Are" is not use auto-capital rule.
2028 // we should use:
2029 //    ise_send_event(MVK_Shift_On, SclCoreKeyMask_Null);
2030 // when we are want to input "A"
2031 // following input still has the auto_cap rule.
2032 void
2033 ise_set_caps_mode(unsigned int mode)
2034 {
2035     LOGD("caps_mode : %d\n", mode);
2036     if (mode) {
2037         g_keyboard_state.caps_mode = TRUE;
2038     } else {
2039         g_keyboard_state.caps_mode = FALSE;
2040     }
2041     g_caps_mode_pending = false;
2042     const sclchar *cur_lang = _language_manager.get_current_language();
2043     if (cur_lang) {
2044         LANGUAGE_INFO *info = _language_manager.get_language_info(cur_lang);
2045         if (info) {
2046             if (info->accepts_caps_mode) {
2047                 /* If we are inputting multitap character, do not manipulate shift mode */
2048                 if (g_keyboard_state.prev_modifier != KEY_MODIFIER_MULTITAP_START &&
2049                     g_keyboard_state.prev_modifier != KEY_MODIFIER_MULTITAP_REPEAT) {
2050                     set_caps_mode(g_keyboard_state.caps_mode);
2051                 } else {
2052                     g_caps_mode_pending = true;
2053                     LOGD("Currently composing multitap string, skipping caps request");
2054                 }
2055             }
2056         }
2057     }
2058 }
2059
2060 void
2061 ise_update_cursor_position(int position)
2062 {
2063     LOGD("cursor position : %d\n", position);
2064     if (g_ui && g_keyboard_state.layout == ISE_LAYOUT_STYLE_URL) {
2065 #ifndef _TV
2066         if (position > 0) {
2067             g_ui->set_string_substitution("www.", ".com");
2068         } else {
2069             g_ui->unset_string_substitution("www.");
2070         }
2071 #endif
2072     }
2073 }
2074
2075 void ise_set_return_key_type(unsigned int type)
2076 {
2077     const int BUF_LEN = 256;
2078     char buf[BUF_LEN] = {0};
2079
2080     if (!g_ui) return;
2081
2082     LOGD("return key type : %d\n", type);
2083     switch (type)
2084     {
2085     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DONE:
2086         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_DONE);
2087         break;
2088     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_GO:
2089         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_GO);
2090         break;
2091     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_JOIN:
2092         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_JOIN);
2093         break;
2094     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_LOGIN:
2095         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_LOGIN);
2096         break;
2097     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_NEXT:
2098         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_NEXT);
2099         break;
2100     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEARCH:
2101         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SEARCH);
2102         break;
2103     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEND:
2104         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SEND);
2105         break;
2106     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SIGNIN:
2107         snprintf(buf, BUF_LEN, ISE_RETURN_KEY_LABEL_SIGNIN);
2108         break;
2109     case ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT:
2110         break;
2111     default:
2112         LOGW("Unknown return key type : %d\n", type);
2113         type = ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT;
2114         break;
2115     }
2116
2117     if (type == ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT) {
2118         g_ui->unset_private_key("Enter");
2119     } else {
2120 #ifdef _WEARABLE
2121         if (type == ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEARCH) {
2122             sclchar* imagelabel[SCL_BUTTON_STATE_MAX] = {
2123                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search.png"),
2124                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search_p.png"),
2125                 const_cast<sclchar*>("w_sip_3x4_btn_ic_search_d.png")};
2126             g_ui->set_private_key("Enter", const_cast<sclchar*>(""), imagelabel, NULL, 0, const_cast<sclchar*>("Enter"), TRUE);
2127             return;
2128         }
2129 #endif
2130
2131         static sclchar *imagelabel[SCL_BUTTON_STATE_MAX] = {
2132             const_cast<sclchar*>(" "), const_cast<sclchar*>(" "), const_cast<sclchar*>(" ")
2133         };
2134
2135         g_ui->set_private_key("Enter", buf, imagelabel, NULL, 0, const_cast<sclchar*>("Enter"), TRUE);
2136         LOGD("return key lable : %s\n", buf);
2137     }
2138 }
2139
2140 void ise_set_return_key_disable(unsigned int disabled)
2141 {
2142     LOGD("enable : %d\n", !disabled);
2143 #ifdef _TV
2144     if (g_ui)
2145         g_ui->enable_button("Done", !disabled);
2146 #else
2147     if (g_ui)
2148         g_ui->enable_button("Enter", !disabled);
2149 #endif
2150 }
2151
2152 void ise_get_language_locale(char **locale)
2153 {
2154     LANGUAGE_INFO *info = _language_manager.get_current_language_info();
2155     if (info) {
2156         if (!(info->locale_string.empty())) {
2157             *locale = strdup(info->locale_string.c_str());
2158         }
2159     }
2160 }
2161
2162 void ise_update_table(const vector<string> &vec_str)
2163 {
2164     if (!g_candidate || !g_softcandidate_show)
2165         create_softcandidate();
2166
2167     if (g_candidate) {
2168         g_candidate->update(vec_str);
2169     }
2170 }
2171
2172 void ise_process_key_event(scim::KeyEvent& key, sclu32 &ret)
2173 {
2174     Eina_Bool back_key_pressed = EINA_FALSE;
2175     Eina_Bool back_key_released = EINA_FALSE;
2176
2177     if (key.get_key_string().compare("XF86Back") == 0) {
2178         back_key_pressed = EINA_TRUE;
2179     } else if (key.get_key_string().compare("KeyRelease+XF86Back") == 0) {
2180         back_key_released = EINA_TRUE;
2181     }
2182
2183     if (back_key_pressed || back_key_released) {
2184         if (g_popup_opened == TRUE) {
2185             if (back_key_released) {
2186                 g_ui->close_all_popups();
2187             }
2188             ret = 1;
2189             return;
2190         }
2191     }
2192
2193     ret = 0;
2194 #ifdef _TV
2195     if (g_candidate) {
2196         if (!g_candidate->soft_candidate_flag()) {
2197             if (g_ui) {
2198                 if (key.dev_name.compare("ime") != 0) {
2199                     ret = (sclu32)g_ui->process_key_event(key.get_key_string().c_str());
2200                 }
2201             }
2202         }
2203         if (!ret) {
2204             ret = g_candidate->soft_candidate_handle_key_event(key.get_key_string().c_str());
2205         }
2206     } else {
2207         if (g_ui) {
2208             /* Process this key event if it was not generated by ime */
2209             if (key.dev_name.compare("ime") != 0) {
2210                 ret = (sclu32)g_ui->process_key_event(key.get_key_string().c_str());
2211             }
2212         }
2213     }
2214 #else
2215     if (g_ui) {
2216         /* Process this key event if it was not generated by ime */
2217         if (key.dev_name.compare("ime") != 0) {
2218             ret = (sclu32)g_ui->process_key_event(key.get_key_string().c_str());
2219         }
2220     }
2221 #endif
2222 }
2223
2224 static void init_recent_used_punctuation()
2225 {
2226     if (g_recent_used_punctuation.empty())
2227     {
2228         g_recent_used_punctuation.push_back("#");
2229         g_recent_used_punctuation.push_back("$");
2230         g_recent_used_punctuation.push_back("%");
2231         g_recent_used_punctuation.push_back("^");
2232         g_recent_used_punctuation.push_back("&");
2233     }
2234 }
2235
2236 static void update_recent_used_punctuation(const char * key_value)
2237 {
2238     if (NULL == key_value)
2239     {
2240         return;
2241     }
2242     for (int i = 0; i < 10; ++i)
2243     {
2244         char buf[5] = {0};
2245         snprintf(buf, sizeof(buf), "%d", i);
2246         if (strcmp(key_value, buf) == 0)
2247         {
2248             return;
2249         }
2250     }
2251     string strKey = string(key_value);
2252     for (int i = 0; i < MAX_DEFAULT_PUNCTUATION; ++i)
2253     {
2254         if (0 == strKey.compare(g_default_punctuation[i].c_str()))
2255         {
2256             return;
2257         }
2258     }
2259     vector<string>::iterator iter = g_recent_used_punctuation.begin();
2260     for (; iter != g_recent_used_punctuation.end(); ++iter)
2261     {
2262         if (0 == strKey.compare(iter->c_str()))
2263         {
2264             break;
2265         }
2266     }
2267     if (iter != g_recent_used_punctuation.end())
2268     {
2269         g_recent_used_punctuation.erase(iter);
2270     }
2271     g_recent_used_punctuation.push_back(strKey);
2272     if (g_recent_used_punctuation.size() > MAX_DEFAULT_PUNCTUATION-1)
2273     {
2274         g_recent_used_punctuation.erase(g_recent_used_punctuation.begin());
2275     }
2276 }
2277
2278 static void set_ime_size(bool floating_mode, ISE_CANDIDATE_REQUEST candidate_req)
2279 {
2280     if (!g_ui)
2281         return;
2282
2283     SclSize size_portrait = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_PORTRAIT);
2284     SclSize size_landscape = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_LANDSCAPE);
2285
2286     if (floating_mode) {
2287         size_portrait.width *= FLOATING_SCALE_RATE;
2288         size_portrait.height *= FLOATING_SCALE_RATE;
2289         size_landscape.width *= FLOATING_SCALE_RATE;
2290         size_landscape.height *= FLOATING_SCALE_RATE;
2291         switch (candidate_req) {
2292             case ISE_CANDIDATE_REQ_NONE:
2293                 if (g_candidate && g_candidate->get_visible()) {
2294                     g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT + g_candidate->get_height());
2295                     size_portrait.height += g_candidate->get_height();
2296                     size_landscape.height += g_candidate->get_height();
2297                 } else {
2298                     g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT);
2299                 }
2300                 break;
2301             case ISE_CANDIDATE_REQ_SHOW:
2302                 g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT + g_candidate->get_height());
2303                 if (g_input_panel_show || g_candidate_more_view) {
2304                     size_portrait.height += g_candidate->get_height();
2305                     size_landscape.height += g_candidate->get_height();
2306                 } else {
2307                     size_portrait.height = g_candidate->get_height();
2308                     size_landscape.height = g_candidate->get_height();
2309                 }
2310                 break;
2311             case ISE_CANDIDATE_REQ_HIDE:
2312                 g_ui->set_custom_starting_coordinates(0, FLOATING_TITLE_BAR_HEIGHT);
2313                 break;
2314             default: break;
2315         }
2316
2317         if (g_ui->get_custom_scale_rate_x() != FLOATING_SCALE_RATE || g_ui->get_custom_scale_rate_y() != FLOATING_SCALE_RATE)
2318             g_ui->set_custom_scale_rate(FLOATING_SCALE_RATE, FLOATING_SCALE_RATE);
2319
2320         ime_set_size(size_portrait.width, size_portrait.height + FLOATING_TITLE_BAR_HEIGHT,
2321             size_landscape.width, size_landscape.height + FLOATING_TITLE_BAR_HEIGHT);
2322
2323 #ifdef _MOBILE
2324         ise_destroy_move_handler();
2325         int rotation = elm_win_rotation_get(NATIVE_WINDOW_CAST(ime_get_main_window()));
2326         int handler_width = (rotation == 0 || rotation == 180) ? size_portrait.width : size_landscape.width;
2327         ise_show_move_handler(handler_width, FLOATING_TITLE_BAR_HEIGHT);
2328 #endif
2329     } else {
2330         switch (candidate_req) {
2331             case ISE_CANDIDATE_REQ_NONE:
2332                 if (g_candidate && g_candidate->get_visible()) {
2333                     g_ui->set_custom_starting_coordinates(0, g_candidate->get_height());
2334                     size_portrait.height += g_candidate->get_height();
2335                     size_landscape.height += g_candidate->get_height();
2336                 } else {
2337                     g_ui->set_custom_starting_coordinates(0, 0);
2338                 }
2339                 break;
2340             case ISE_CANDIDATE_REQ_SHOW:
2341                 g_ui->set_custom_starting_coordinates(0, g_candidate->get_height());
2342                 if (g_input_panel_show || g_candidate_more_view) {
2343                     size_portrait.height += g_candidate->get_height();
2344                     size_landscape.height += g_candidate->get_height();
2345                 } else {
2346                     size_portrait.height = g_candidate->get_height();
2347                     size_landscape.height = g_candidate->get_height();
2348                 }
2349                 break;
2350             case ISE_CANDIDATE_REQ_HIDE:
2351                 g_ui->set_custom_starting_coordinates(0, 0);
2352                 break;
2353             default: break;
2354         }
2355
2356         if (g_ui->get_custom_scale_rate_x() != 1.0 || g_ui->get_custom_scale_rate_y() != 1.0)
2357             g_ui->set_custom_scale_rate(1.0, 1.0);
2358
2359         ime_set_size(size_portrait.width, size_portrait.height, size_landscape.width, size_landscape.height);
2360
2361 #ifdef _MOBILE
2362         ise_destroy_move_handler();
2363 #endif
2364     }
2365 }
2366
2367 static void ime_app_create_cb(void *user_data)
2368 {
2369 #if !(DEFER_ISE_CREATION)
2370     ise_create();
2371 #endif
2372     elm_app_name_set(PACKAGE);
2373
2374 #ifdef HAVE_CBHM
2375     cbhm_open_service(&cbhm_handle);
2376 #endif
2377 }
2378
2379 static void ime_app_exit_cb(void *user_data)
2380 {
2381     ise_hide();
2382     ise_destroy();
2383
2384 #ifdef HAVE_CBHM
2385     cbhm_close_service(cbhm_handle);
2386     cbhm_handle = NULL;
2387 #endif
2388 }
2389
2390 static void show_autofill_data(Ecore_IMF_Input_Hints input_hints)
2391 {
2392     g_autofill_exist = false;
2393     char *text = autofill_get_string(input_hints);
2394
2395     if (text) {
2396         g_autofill_string = string(text);
2397         free(text);
2398     } else {
2399         g_autofill_string = string("");
2400     }
2401     SECURE_LOGD("autofill string : %s", g_autofill_string.c_str());
2402
2403     if (g_autofill_string.length() > 0) {
2404         g_autofill_exist = true;
2405
2406         ise_app_candidate_show();
2407         update_candidate_table();
2408     }
2409 }
2410
2411 static void ime_app_show_cb(int ic, ime_context_h ime_ctx, void *user_data)
2412 {
2413     Ise_Context iseContext;
2414     bool return_key_state, prediction_allow, password_mode, caps_mode;
2415     ime_layout_variation_e layout_variation;
2416
2417     if (!g_ise_created)
2418         ise_create();
2419
2420     ime_context_get_layout(ime_ctx, &iseContext.layout);
2421
2422     ime_context_get_layout_variation(ime_ctx, &layout_variation);
2423     iseContext.layout_variation =  (int)layout_variation;
2424
2425     ime_context_get_cursor_position(ime_ctx, &iseContext.cursor_pos);
2426     ime_context_get_autocapital_type(ime_ctx, &iseContext.autocapital_type);
2427     ime_context_get_return_key_type(ime_ctx, &iseContext.return_key_type);
2428     ime_context_get_return_key_state(ime_ctx, &return_key_state);
2429
2430     ime_context_get_prediction_mode(ime_ctx, &prediction_allow);
2431     iseContext.prediction_allow = prediction_allow;
2432
2433     ime_context_get_password_mode(ime_ctx, &password_mode);
2434     iseContext.password_mode = password_mode;
2435
2436     ime_context_get_input_hint(ime_ctx, &iseContext.input_hint);
2437     ime_context_get_bidi_direction(ime_ctx, &iseContext.bidi_direction);
2438     ime_context_get_language(ime_ctx, &iseContext.language);
2439     ime_context_get_caps_mode(ime_ctx, &caps_mode);
2440     iseContext.caps_mode = caps_mode;
2441
2442     iseContext.return_key_disabled = return_key_state;
2443
2444     g_ic = ic;
2445
2446     g_autofill_hint = iseContext.input_hint & ECORE_IMF_INPUT_HINT_AUTOFILL_MASK;
2447
2448     LOGD("input hint : %x, autofill hint : %x\n", iseContext.input_hint, g_autofill_hint);
2449
2450     if (g_autofill_hint == 0) {
2451         switch (iseContext.layout) {
2452             case ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL:
2453                 g_autofill_hint = ECORE_IMF_INPUT_HINT_AUTOFILL_EMAIL_ADDRESS;
2454                 break;
2455             case ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER:
2456                 g_autofill_hint = ECORE_IMF_INPUT_HINT_AUTOFILL_PHONE;
2457                 break;
2458             default:
2459                 break;
2460         }
2461     }
2462
2463     // show autofill data
2464     show_autofill_data((Ecore_IMF_Input_Hints)g_autofill_hint);
2465
2466     //g_ise_common->set_keyboard_ise_by_uuid(KEYBD_ISE_UUID);
2467
2468     /* Don't update screen until all the information is correctly set */
2469     if (g_ui)
2470         g_ui->set_update_pending(TRUE);
2471
2472     ise_reset_context(); // reset ISE
2473
2474     /*if (context.language == ECORE_IMF_INPUT_PANEL_LANG_ALPHABET) {
2475         ise_explictly_set_language(PRIMARY_LATIN_LANGUAGE_INDEX);
2476     }*/
2477
2478     _context_layout = iseContext.layout;
2479     _context_layout_variation = iseContext.layout_variation;
2480     ise_set_layout(iseContext.layout, iseContext.layout_variation);
2481
2482     ise_set_return_key_type(iseContext.return_key_type);
2483     ise_set_return_key_disable(iseContext.return_key_disabled);
2484
2485     ise_set_caps_mode(iseContext.caps_mode);
2486     ise_update_cursor_position(iseContext.cursor_pos);
2487
2488     ise_show(ic);
2489
2490     /* Now we update the whole screen */
2491     if (g_ui)
2492         g_ui->set_update_pending(FALSE);
2493 }
2494
2495 static void ime_app_hide_cb(int ic, void *user_data)
2496 {
2497     LOGD("Enter\n");
2498     ise_hide();
2499 #ifdef HAVE_CBHM
2500     g_set_mime_type = FALSE;
2501 #endif
2502     g_ic_smartreply = -1;
2503 }
2504
2505 static void ime_app_return_key_type_set_cb(Ecore_IMF_Input_Panel_Return_Key_Type type, void *user_data)
2506 {
2507     LOGD("return key type : %d\n", type);
2508     ise_set_return_key_type(type);
2509
2510     if (g_keyboard_state.visible_state)
2511         ise_show(g_keyboard_state.ic);
2512 }
2513
2514 static void ime_app_return_key_state_set_cb(bool disabled, void *user_data)
2515 {
2516     LOGD("return key disabled : %d\n", disabled);
2517     ise_set_return_key_disable(disabled);
2518 }
2519
2520 static void ime_app_input_context_reset_cb(void *user_data)
2521 {
2522     ise_reset_input_context();
2523 }
2524
2525 static void ime_app_cursor_position_updated_cb(int cursor_pos, void *user_data)
2526 {
2527     LOGD("cursor position : %d\n", cursor_pos);
2528     ise_update_cursor_position(cursor_pos);
2529 }
2530
2531 static void ime_app_language_requested_cb(void *user_data, char **lang_code)
2532 {
2533     ise_get_language_locale(lang_code);
2534 }
2535
2536 static void ime_app_surrounding_text_updated_cb(int context_id, const char *text, int cursor_pos, void *user_data)
2537 {
2538     SECURE_LOGD("surrounding text:%s, cursor=%d\n", text, cursor_pos);
2539     ime_delete_surrounding_text(-cursor_pos, strlen(text));
2540 }
2541
2542 static void ime_app_focus_in_cb(int context_id, void *user_data)
2543 {
2544     LOGD("Enter\n");
2545     ise_focus_in(context_id);
2546     if (!g_smartreply_reply_exist && g_softcandidate_show) {
2547         if (g_candidate) {
2548             ise_app_candidate_hide();
2549             g_candidate->hide();
2550         }
2551     }
2552 }
2553
2554 static void ime_app_focus_out_cb(int context_id, void *user_data)
2555 {
2556     LOGD("Enter\n");
2557     ise_focus_out(context_id);
2558     g_imdata_state = 0;
2559 #ifdef HAVE_CBHM
2560     g_set_mime_type = FALSE;
2561 #endif
2562     g_smartreply_reply_exist = false;
2563     g_smartreply_size = 0;
2564     input_smartreply_deinit();
2565     g_ic_smartreply = -1;
2566
2567     g_autofill_exist = false;
2568     g_autofill_hint = 0;
2569
2570     g_app_id = string("");
2571     g_resource_id = string("");
2572
2573     g_autofill_string = string("");
2574     g_smartreply_strings.clear();
2575     g_lookup_table_strings.clear();
2576     g_softcandidate_string.clear();
2577 }
2578
2579 static void ime_app_layout_set_cb(Ecore_IMF_Input_Panel_Layout layout, void *user_data)
2580 {
2581     LOGD("layout=%d\n", layout);
2582     /* Check if the layoutIdx is in the valid range */
2583     if ((ISE_LAYOUT)layout < ISE_LAYOUT_STYLE_MAX) {
2584         if (g_keyboard_state.layout != layout) {
2585             g_keyboard_state.need_reset = TRUE;
2586         }
2587         g_keyboard_state.layout = layout;
2588         _context_layout = layout;
2589         _context_layout_variation = 0;
2590     }
2591     if (g_keyboard_state.visible_state)
2592         ise_show(g_keyboard_state.ic);
2593 }
2594
2595 static void ime_app_rotation_degree_changed_cb(int degree, void *user_data)
2596 {
2597     ise_set_screen_rotation(degree);
2598
2599     LOGD("degree=%d\n", degree);
2600 #ifdef _MOBILE
2601     if (g_floating_mode) {
2602         int handler_width;
2603         ise_destroy_move_handler();
2604         if (degree == 0 || degree == 180) {
2605             SclSize size_portrait = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_PORTRAIT);
2606             handler_width = size_portrait.width * FLOATING_SCALE_RATE;
2607         } else {
2608             SclSize size_landscape = g_ui->get_input_mode_size(g_ui->get_input_mode(), DISPLAYMODE_LANDSCAPE);
2609             handler_width = size_landscape.width * FLOATING_SCALE_RATE;
2610         }
2611         ise_show_move_handler(handler_width, FLOATING_TITLE_BAR_HEIGHT);
2612     }
2613 #endif
2614     if (is_emoticon_show()) {
2615         ise_destroy_emoticon_layout();
2616     }
2617     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_VOICE) {
2618         ise_hide_stt_mode();
2619     }
2620     if (g_keyboard_state.layout == ISE_LAYOUT_STYLE_EMOTICON) {
2621         ise_show_emoticon_layout(current_emoticon_group, degree, false, ime_get_main_window());
2622     } else if (g_ui) {
2623         const sclchar *input_mode = g_ui->get_input_mode();
2624         if (input_mode) {
2625             if (!(strcmp(input_mode, "EMOTICON_LAYOUT")))
2626                 ise_show_emoticon_layout(current_emoticon_group, degree, false, ime_get_main_window());
2627             else if (!(strcmp(input_mode, "STT_3X4")))
2628                 ise_show_stt_mode(NATIVE_WINDOW_CAST(ime_get_main_window()));
2629         }
2630     }
2631 }
2632
2633 static void ime_app_accessibility_state_changed_cb(bool state, void *user_data)
2634 {
2635     LOGD("state=%d\n", state);
2636     ise_set_accessibility_state(state);
2637 }
2638
2639 static void ime_app_imdata_set_cb(void *data, unsigned int data_length, void *user_data)
2640 {
2641     LOGD("Enter\n");
2642     g_imdata_state = 0;
2643     size_t _len = data_length;
2644     set_ise_imdata((sclchar *)data, _len);
2645 }
2646
2647 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)
2648 {
2649     scim::KeyEvent key(keycode, keymask);
2650     unsigned int ret;
2651     char *dev_name = NULL;
2652     Ecore_IMF_Device_Class dev_class;
2653     Ecore_IMF_Device_Subclass dev_subclass;
2654
2655     if (ime_device_info_get_name(dev_info, &dev_name) == IME_ERROR_NONE) {
2656         key.dev_name = dev_name;
2657     }
2658
2659     if (ime_device_info_get_class(dev_info, &dev_class) == IME_ERROR_NONE) {
2660         key.dev_class = dev_class;
2661     }
2662
2663     if (ime_device_info_get_subclass(dev_info, &dev_subclass) == IME_ERROR_NONE) {
2664         key.dev_subclass = dev_subclass;
2665     }
2666
2667     if (g_keyboard_state.visible_state)
2668         ise_process_key_event(key, ret);
2669     else
2670         ret = FALSE;
2671
2672     if (dev_name)
2673         free(dev_name);
2674
2675     return ret;
2676 }
2677
2678 static void ime_app_caps_mode_changed_cb(int mode, void *user_data)
2679 {
2680     ise_set_caps_mode(mode);
2681 }
2682
2683 static void ime_app_candidate_show_cb(int context_id, void *user_data)
2684 {
2685 #ifdef _WEARABLE
2686     ise_check_wearable_candidate();
2687 #else
2688     ise_app_candidate_show();
2689 #endif
2690 }
2691
2692 static void ime_app_candidate_hide_cb(int context_id, void *user_data)
2693 {
2694 #ifdef _WEARABLE
2695     ise_check_wearable_candidate();
2696 #else
2697     ise_app_candidate_hide();
2698 #endif
2699 }
2700
2701 static void ime_app_lookup_table_changed_cb(Eina_List *list, void *user_data)
2702 {
2703     vector<string> candidate_strings;
2704     char *candidate;
2705     void *data;
2706     Eina_List *l;
2707
2708     g_lookup_table_strings.clear();
2709
2710     if (list) {
2711         EINA_LIST_FOREACH(list, l, data) {
2712             candidate = (char *)data;
2713             if (candidate) {
2714                 g_lookup_table_strings.push_back(string(candidate));
2715                 candidate_strings.push_back(string(candidate));
2716             }
2717         }
2718     }
2719
2720     if (g_smartreply_reply_exist) {
2721         if (candidate_strings[0] == "#" && candidate_strings[1] == "$") {
2722             char *text = NULL;
2723             int cursor;
2724             ime_get_surrounding_text(0, 0, &text, &cursor);
2725             if (text)
2726                 free(text);
2727
2728             if (cursor == 0)
2729                 return;
2730         }
2731     }
2732
2733     update_candidate_table();
2734 }
2735
2736 #ifdef _WEARABLE
2737 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)
2738 {
2739     if (device_type == IME_INPUT_DEVICE_TYPE_ROTARY) {
2740         ime_input_device_rotary_direction_e direction;
2741         if (IME_ERROR_NONE == ime_input_device_rotary_get_direction(device_event, &direction)) {
2742             sclu32 new_layout = g_keyboard_state.layout;
2743             if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE) {
2744                 LOGD("CLOCKWISE\n");
2745                 switch (g_keyboard_state.layout) {
2746                     case ISE_LAYOUT_STYLE_NORMAL:
2747                     case ISE_LAYOUT_STYLE_EMAIL:
2748                     case ISE_LAYOUT_STYLE_URL:
2749                     case ISE_LAYOUT_STYLE_PASSWORD:
2750                         if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
2751                             _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
2752                             ;   // PASSWORD NUMBER ONLY, do nothing
2753                         else
2754                             new_layout = ISE_LAYOUT_STYLE_NUMBER;
2755                         break;
2756                     case ISE_LAYOUT_STYLE_NUMBER:
2757                         new_layout = ISE_LAYOUT_STYLE_HEX;
2758                         break;
2759                     case ISE_LAYOUT_STYLE_HEX:
2760                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2761                             _context_layout == ISE_LAYOUT_STYLE_URL)
2762                             new_layout = ISE_LAYOUT_STYLE_VOICE;
2763                         else if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2764                             new_layout = _context_layout;
2765                         else
2766                             new_layout = ISE_LAYOUT_STYLE_EMOTICON;
2767                         break;
2768                     case ISE_LAYOUT_STYLE_EMOTICON:
2769                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2770                             _context_layout == ISE_LAYOUT_STYLE_URL ||
2771                             _context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2772                             new_layout = _context_layout;
2773                         else
2774                             new_layout = ISE_LAYOUT_STYLE_VOICE;
2775                         break;
2776                     case ISE_LAYOUT_STYLE_VOICE:
2777                         new_layout = ISE_LAYOUT_STYLE_NORMAL;
2778                         break;
2779                     default:
2780                         ;
2781                 }
2782             } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE) {
2783                 LOGD("COUNTER_CLOCKWISE\n");
2784                 switch (g_keyboard_state.layout) {
2785                     case ISE_LAYOUT_STYLE_NORMAL:
2786                     case ISE_LAYOUT_STYLE_EMAIL:
2787                     case ISE_LAYOUT_STYLE_URL:
2788                     case ISE_LAYOUT_STYLE_PASSWORD:
2789                         if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD &&
2790                             _context_layout_variation == ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD_VARIATION_NUMBERONLY)
2791                             ;   // PASSWORD NUMBER ONLY, do nothing
2792                         else if (_context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2793                             new_layout = ISE_LAYOUT_STYLE_HEX;
2794                         else
2795                             new_layout = ISE_LAYOUT_STYLE_VOICE;
2796                         break;
2797                     case ISE_LAYOUT_STYLE_NUMBER:
2798                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2799                             _context_layout == ISE_LAYOUT_STYLE_URL ||
2800                             _context_layout == ISE_LAYOUT_STYLE_PASSWORD)
2801                             new_layout = _context_layout;
2802                         else
2803                             new_layout = ISE_LAYOUT_STYLE_NORMAL;
2804                         break;
2805                     case ISE_LAYOUT_STYLE_HEX:
2806                         new_layout = ISE_LAYOUT_STYLE_NUMBER;
2807                         break;
2808                     case ISE_LAYOUT_STYLE_EMOTICON:
2809                         new_layout = ISE_LAYOUT_STYLE_HEX;
2810                         break;
2811                     case ISE_LAYOUT_STYLE_VOICE:
2812                         if (_context_layout == ISE_LAYOUT_STYLE_EMAIL ||
2813                             _context_layout == ISE_LAYOUT_STYLE_URL)
2814                             new_layout = ISE_LAYOUT_STYLE_HEX;
2815                         else
2816                             new_layout = ISE_LAYOUT_STYLE_EMOTICON;
2817                         break;
2818                     default:
2819                         ;
2820                 }
2821             }
2822
2823             if (check_is_tutorial_show()) {
2824                 read_ise_config_values();
2825                 if ((direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE && !g_config_values.number_tutorial_enable && !g_config_values.symbol_tutorial_enable) ||
2826                     (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE && g_config_values.symbol_tutorial_enable)) {
2827                     new_layout = g_keyboard_state.layout;
2828                 } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_COUNTER_CLOCKWISE && g_config_values.symbol_tutorial_enable) {
2829                     ise_destroy_tutorial_mode_popup();
2830                     g_config_values.symbol_tutorial_enable = false;
2831                      write_ise_config_values();
2832                 } else if (direction == IME_INPUT_DEVICE_ROTARY_DIRECTION_CLOCKWISE && !g_config_values.number_tutorial_enable) {
2833                     ise_destroy_tutorial_mode_popup();
2834                     new_layout = ISE_LAYOUT_STYLE_NUMBER;
2835                     if (!g_config_values.symbol_tutorial_enable) {
2836                         ise_show_tutorial_mode_popup(new_layout);
2837                         g_config_values.symbol_tutorial_enable = true;
2838                          write_ise_config_values();
2839                     }
2840                 }
2841             }
2842
2843             if (new_layout != g_keyboard_state.layout && new_layout < ISE_LAYOUT_STYLE_MAX) {
2844                 g_keyboard_state.need_reset = TRUE;
2845                 g_keyboard_state.layout = new_layout;
2846
2847                 if (g_keyboard_state.visible_state) {
2848                     _reset_multitap_state();
2849                     _language_manager.reset_language(g_config_values.selected_language.c_str());
2850                     ise_show(g_keyboard_state.ic);
2851                 }
2852             }
2853         }
2854     }
2855 }
2856 #endif
2857
2858 static void ime_app_prediction_hint_set_cb(const char *prediction_hint, void *user_data)
2859 {
2860     char *sender = (char *)"mms";
2861     char *caller_id = (char *)"mms";
2862     char *hint = (char *)prediction_hint;
2863
2864     if (!prediction_hint) return;
2865     SECURE_LOGD("prediction hint : %s\n", prediction_hint);
2866
2867     if (strlen(prediction_hint) > 0) {
2868         input_smartreply_init(caller_id, sender, hint);
2869         input_smartreply_set_notify(_input_smartreply_notify_cb, NULL);
2870
2871         if (input_smartreply_is_enabled()) {
2872             g_smartreply_size = 0;
2873             g_smartreply_reply_exist = false;
2874
2875             input_smartreply_get_reply_async();
2876         }
2877     }
2878 }
2879
2880 static void ime_app_mime_type_set_request_cb(const char *mime_types, void *user_data)
2881 {
2882     LOGD("mime type : %s\n", mime_types);
2883
2884 #ifdef HAVE_CBHM
2885     g_set_mime_type = TRUE;
2886     cbhm_sel_type = 0;
2887     string str(mime_types), text_key = "text/", image_key = "image/";
2888
2889     if (str.find(text_key) != string::npos)
2890         cbhm_sel_type |= CBHM_SEL_TYPE_TEXT;
2891
2892     if (str.find(image_key) != string::npos)
2893         cbhm_sel_type |= CBHM_SEL_TYPE_IMAGE;
2894
2895     LOGD("cbhm_sel_type=0x%x", cbhm_sel_type);
2896 #endif
2897 }
2898
2899 static void ime_app_prediction_hint_data_set_cb(const char *key, const char *value, void *user_data)
2900 {
2901     SECURE_LOGD("key : %s, value : %s\n", key, value);
2902
2903     if (string(key) == "appid")
2904         g_app_id = string(value ? value : "");
2905     else if (string(key) == "res_id")
2906         g_resource_id = string(value ? value : "");
2907 }
2908
2909 #ifdef __cplusplus
2910 extern "C"{
2911 #endif
2912 EXPORTED void ime_app_main(int argc, char **argv)
2913 {
2914     ime_callback_s basic_callback = {
2915         ime_app_create_cb,
2916         ime_app_exit_cb,
2917         ime_app_show_cb,
2918         ime_app_hide_cb
2919     };
2920
2921     ime_event_set_focus_in_cb(ime_app_focus_in_cb, NULL);
2922     ime_event_set_focus_out_cb(ime_app_focus_out_cb, NULL);
2923     ime_event_set_rotation_degree_changed_cb(ime_app_rotation_degree_changed_cb, NULL);
2924     ime_event_set_accessibility_state_changed_cb(ime_app_accessibility_state_changed_cb, NULL);
2925     ime_event_set_layout_set_cb(ime_app_layout_set_cb, NULL);
2926     ime_event_set_caps_mode_changed_cb(ime_app_caps_mode_changed_cb, NULL);
2927     ime_event_set_cursor_position_updated_cb(ime_app_cursor_position_updated_cb, NULL);
2928     ime_event_set_surrounding_text_updated_cb(ime_app_surrounding_text_updated_cb, NULL);
2929     ime_event_set_return_key_type_set_cb(ime_app_return_key_type_set_cb, NULL);
2930     ime_event_set_return_key_state_set_cb(ime_app_return_key_state_set_cb, NULL);
2931     ime_event_set_imdata_set_cb(ime_app_imdata_set_cb, NULL);
2932     ime_event_set_process_key_event_cb(ime_app_process_key_event_cb, NULL);
2933
2934     ime_event_set_candidate_show_cb(ime_app_candidate_show_cb, NULL);
2935     ime_event_set_candidate_hide_cb(ime_app_candidate_hide_cb, NULL);
2936     ime_event_set_lookup_table_changed_cb(ime_app_lookup_table_changed_cb, NULL);
2937
2938 #ifdef _WEARABLE
2939     ime_event_set_process_input_device_event_cb(ime_app_process_input_device_event_cb, NULL);
2940 #endif
2941
2942     ime_event_set_input_context_reset_cb(ime_app_input_context_reset_cb, NULL);
2943     ime_event_set_language_requested_cb(ime_app_language_requested_cb, NULL);
2944
2945     ime_event_set_prediction_hint_set_cb(ime_app_prediction_hint_set_cb, NULL);
2946     ime_event_set_mime_type_set_request_cb(ime_app_mime_type_set_request_cb, NULL);
2947     ime_event_set_prediction_hint_data_set_cb(ime_app_prediction_hint_data_set_cb, NULL);
2948
2949 #if DEFER_ISE_CREATION
2950     ime_set_window_creation_defer_flag(TRUE);
2951 #endif
2952
2953     ime_run(&basic_callback, NULL);
2954 }
2955 #ifdef __cplusplus
2956 }
2957 #endif
2958
2959 EXPORTED int main(int argc, char *argv[])
2960 {
2961     ime_app_main(argc, argv);
2962
2963     return 0;
2964 }