ug-wifidirect/src/wfd_ug_rename_popup.c

   1 /*
   2 *  WiFi-Direct UG
   3 *
   4 * Copyright 2012  Samsung Electronics Co., Ltd
   5
   6 * Licensed under the Flora License, Version 1.0 (the "License");
   7 * you may not use this file except in compliance with the License.
   8 * You may obtain a copy of the License at
   9
  10 * http://www.tizenopensource.org/license
  11
  12 * Unless required by applicable law or agreed to in writing, software
  13 * distributed under the License is distributed on an "AS IS" BASIS,
  14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15 * See the License for the specific language governing permissions and
  16 * limitations under the License.
  17 *
  18 */
  19
  20 #include <Elementary.h>
  21 #include <vconf.h>
  22 #include <wifi-direct.h>
  23 #include <efl_extension.h>
  24
  25 #include "wfd_ug.h"
  26 #include "wfd_ug_view.h"
  27 #include "wfd_client.h"
  28
  29 #define WSC_SPEC_DEVICE_NAME_MAX_LEN 32
  30 static char special_char[30] = "'!@$%^&*()-_=+[];:,<.>/?";
  31
  32 static bool is_space_str(const char *str)
  33 {
  34         while (str) {
  35                 if (*str != '\0' && *str != ' ')
  36                         return FALSE;
  37                 else if (*str == '\0')
  38                         return TRUE;
  39
  40                 str++;
  41         }
  42         return TRUE;
  43 }
  44
  45 /**
  46  *      This function check the max length of the device name
  47  *      @return   void
  48  *      @param[in] data the pointer to the main data structure
  49  */
  50 static void _rename_popop_entry_changed_cb(void *data, Evas_Object *obj, void *event_info)
  51 {
  52         __FUNC_ENTER__;
  53         struct ug_data *ugd = (struct ug_data *) data;
  54         WFD_RET_IF(ugd == NULL || obj == NULL, "Incorrect parameter(NULL)\n");
  55         WFD_RET_IF(ugd->rename_button == NULL, "ugd->rename_button(NULL)\n");
  56
  57         const char *entry_text = NULL;
  58         char *input_str = NULL;
  59         bool is_space_string = FALSE;
  60
  61         entry_text = elm_entry_entry_get(obj);
  62         input_str = elm_entry_markup_to_utf8(entry_text);
  63
  64         if (elm_object_part_content_get(obj, "elm.swallow.clear")) {
  65                 if (elm_object_focus_get(obj)) {
  66                         if (elm_entry_is_empty(obj))
  67                                 elm_object_signal_emit(obj, "elm,state,clear,hidden", "");
  68                         else
  69                                 elm_object_signal_emit(obj, "elm,state,clear,visible", "");
  70                 }
  71         }
  72
  73         if (input_str == NULL || (strlen(input_str) == 0)) {
  74                 elm_object_disabled_set(ugd->rename_button, TRUE);
  75                 elm_entry_input_panel_return_key_disabled_set(ugd->rename_entry, TRUE);
  76                 WFD_IF_FREE_MEM(input_str);
  77                 return;
  78         }
  79
  80         is_space_string = is_space_str(input_str);
  81         if (is_space_string) {
  82                 elm_object_disabled_set(ugd->rename_button, TRUE);
  83                 elm_entry_input_panel_return_key_disabled_set(ugd->rename_entry, TRUE);
  84                 WFD_IF_FREE_MEM(input_str);
  85                 return;
  86         }
  87
  88         if (strlen(input_str) > 0) {
  89                 elm_object_disabled_set(ugd->rename_button, FALSE);
  90                 elm_entry_input_panel_return_key_disabled_set(ugd->rename_entry, FALSE);
  91         }
  92
  93         WFD_IF_FREE_MEM(input_str);
  94         __FUNC_EXIT__;
  95 }
  96
  97 static void _rename_popup_cancel_cb(void *data, Evas_Object *obj, void *event_info)
  98 {
  99         __FUNC_ENTER__;
 100         struct ug_data *ugd = (struct ug_data *) data;
 101
 102         WFD_IF_DEL_OBJ(ugd->rename_popup);
 103         WFD_IF_DEL_OBJ(ugd->rename_entry);
 104
 105         __FUNC_EXIT__;
 106 }
 107
 108 int _check_device_name(const char *device_name)
 109 {
 110         __FUNC_ENTER__;
 111
 112         int i = 0;
 113         int j = 0;
 114         bool is_unavailable_char_found = true;
 115
 116         if ((device_name == NULL) || (strlen(device_name) == 0))
 117                 return -1;
 118
 119         for (i = 0; i < strlen(device_name); i++) {
 120                 if ((device_name[i] >= '0' && device_name[i] <= '9') ||
 121                         (device_name[i] >= 'a' && device_name[i] <= 'z') ||
 122                         (device_name[i] >= 'A' && device_name[i] <= 'Z') ||
 123                         device_name[i] == ' ') {
 124                         continue;
 125                 }
 126                 is_unavailable_char_found = true;
 127                 for (j = 0; j < strlen(special_char); j++) {
 128                         if (special_char[j] == device_name[i]) {
 129                                 is_unavailable_char_found = false;
 130                                 break;
 131                         }
 132                 }
 133
 134                 if (is_unavailable_char_found) {
 135                         DBG(LOG_ERROR, "Unavailable char:[%c]\n", device_name[i]);
 136                         return -1;
 137                 }
 138         }
 139
 140         __FUNC_EXIT__;
 141         return 0;
 142 }
 143
 144 static void _rename_popup_ok_cb(void *data, Evas_Object *obj, void *event_info)
 145 {
 146         __FUNC_ENTER__;
 147         struct ug_data *ugd = (struct ug_data *) data;
 148
 149         const char *entry_str = elm_entry_entry_get(ugd->rename_entry);
 150         char *device_name_str = NULL;
 151         device_name_str = elm_entry_markup_to_utf8(entry_str);
 152
 153         DBG(LOG_INFO, "New device name:[%s]\n", device_name_str);
 154         _check_device_name(device_name_str);
 155
 156         if (0 != vconf_set_str(VCONFKEY_SETAPPL_DEVICE_NAME_STR, device_name_str))
 157                 DBG(LOG_ERROR, "Set vconf[%s] failed\n", VCONFKEY_SETAPPL_DEVICE_NAME_STR);
 158
 159 #ifdef WFD_ON_OFF_GENLIST
 160         wfd_ug_view_refresh_glitem(ugd->item_wifi_onoff);
 161 #endif
 162         wfd_ug_view_refresh_glitem(ugd->device_name_item);
 163         WFD_IF_DEL_OBJ(ugd->rename_popup);
 164         WFD_IF_DEL_OBJ(ugd->rename_entry);
 165         WFD_IF_FREE_MEM(device_name_str);
 166         __FUNC_EXIT__;
 167 }
 168
 169 static void _eraser_btn_clicked_cb(void *data, Evas_Object *obj, void *event_info)
 170 {
 171         __FUNC_ENTER__;
 172         struct ug_data *ugd = (struct ug_data *) data;
 173         WFD_RET_IF(ugd == NULL, "Incorrect parameter(NULL)\n");
 174         WFD_RET_IF(ugd->rename_entry == NULL, "ugd->rename_entry(NULL)\n");
 175         elm_entry_entry_set(ugd->rename_entry, "");
 176         elm_object_domain_translatable_part_text_set(ugd->rename_entry, "elm.guide",
 177                          PACKAGE, "IDS_STU_HEADER_ENTER_DEVICE_NAME");
 178
 179         WFD_RET_IF(ugd->rename_button == NULL, "ugd->rename_button(NULL)\n");
 180         elm_object_disabled_set(ugd->rename_button, TRUE);
 181         elm_entry_input_panel_return_key_disabled_set(ugd->rename_entry, TRUE);
 182         __FUNC_EXIT__;
 183 }
 184
 185 static void __device_name_maxlength_reached_cb(void *data, Evas_Object *obj,
 186                 void *event_info)
 187 {
 188         __FUNC_ENTER__;
 189
 190         if (data == NULL || obj == NULL) {
 191                 DBG(LOG_ERROR, "The param is NULL\n");
 192                 return;
 193         }
 194
 195         int ret = notification_status_message_post(
 196                         D_("IDS_COM_POP_MAXIMUM_NUMBER_OF_CHARACTERS_REACHED"));
 197         if (ret != NOTIFICATION_ERROR_NONE)
 198                 DBG(LOG_ERROR, "notification_status_message_post() ERROR [%d]", ret);
 199
 200         __FUNC_EXIT__;
 201 }
 202
 203 static void _entry_focused_cb(void *data, Evas_Object *obj, void *event_info)
 204 {
 205         if (elm_object_part_content_get(obj, "elm.swallow.clear")) {
 206                 if (!elm_entry_is_empty(obj))
 207                         elm_object_signal_emit(obj, "elm,state,clear,visible", "");
 208                 else
 209                         elm_object_signal_emit(obj, "elm,state,clear,hidden", "");
 210         }
 211         elm_object_signal_emit(obj, "elm,state,focus,on", "");
 212 }
 213
 214 static void _rename_entry_keydown_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
 215 {
 216         __FUNC_ENTER__;
 217
 218         Evas_Event_Key_Down *ev;
 219         Evas_Object *entry = obj;
 220
 221         WFD_RET_IF(data == NULL, "Incorrect parameter data(NULL)\n");
 222         WFD_RET_IF(event_info == NULL, "Incorrect parameter event_info(NULL)\n");
 223         WFD_RET_IF(entry == NULL, "Incorrect parameter entry(NULL)\n");
 224
 225         ev = (Evas_Event_Key_Down *)event_info;
 226         DBG(LOG_INFO, "ENTER ev->key:%s", ev->key);
 227
 228         if (g_strcmp0(ev->key, "KP_Enter") == 0 || g_strcmp0(ev->key, "Return") == 0) {
 229                 Ecore_IMF_Context *imf_context;
 230
 231                 imf_context = (Ecore_IMF_Context*)elm_entry_imf_context_get(entry);
 232                 if (imf_context)
 233                         ecore_imf_context_input_panel_hide(imf_context);
 234
 235                 elm_object_focus_set(entry, EINA_FALSE);
 236         }
 237 }
 238
 239 static char *__wfd_main_rename_desc_label_get(void *data, Evas_Object *obj,
 240                                               const char *part)
 241 {
 242         __FUNC_ENTER__;
 243
 244         DBG(LOG_INFO, "Part = %s", part);
 245         if (obj == NULL || part == NULL)
 246                 return NULL;
 247
 248         if (!strcmp("elm.text.multiline", part)) {
 249                 char buf[WFD_GLOBALIZATION_STR_LENGTH] = {0, };
 250                 snprintf(buf, WFD_GLOBALIZATION_STR_LENGTH, "<font_size=30>%s</font_size>",
 251                         D_("IDS_ST_POP_DEVICE_NAMES_ARE_DISPLAYED_TO_DISTINGUISH_EACH_OF_THE_DEVICES_AVAILABLE_MSG"));
 252                 return g_strdup(buf);
 253         }
 254         __FUNC_EXIT__;
 255         return NULL;
 256 }
 257
 258 static Evas_Object *__wfd_main_rename_entry_icon_get(
 259                                 void *data, Evas_Object *obj, const char *part)
 260 {
 261         __FUNC_ENTER__;
 262         struct ug_data *ugd = (struct ug_data *)data;
 263         WFD_RETV_IF(ugd == NULL, NULL, "Incorrect parameter(NULL)\n");
 264         Evas_Object *entry = NULL;
 265         Evas_Object *layout = NULL;
 266         Evas_Object *button = NULL;
 267         Ecore_IMF_Context *imf_context;
 268         char *name_value = NULL;
 269
 270         static Elm_Entry_Filter_Limit_Size limit_filter_data;
 271
 272         if (!strcmp(part, "elm.icon.entry")) {
 273
 274                 name_value = elm_entry_utf8_to_markup(ugd->dev_name);
 275                 entry = elm_entry_add(obj);
 276                 elm_entry_single_line_set(entry, EINA_TRUE);
 277                 elm_object_style_set(entry, "editfield");
 278                 elm_entry_scrollable_set(entry, EINA_TRUE);
 279                 limit_filter_data.max_char_count = WSC_SPEC_DEVICE_NAME_MAX_LEN;
 280                 elm_entry_markup_filter_append(entry, elm_entry_filter_limit_size, &limit_filter_data);
 281
 282                 evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 283                 evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
 284                 eext_entry_selection_back_event_allow_set(entry, EINA_TRUE);
 285                 elm_object_signal_emit(entry, "elm,action,hide,search_icon", "");
 286                 elm_object_domain_translatable_part_text_set(entry, "elm.guide",
 287                                  PACKAGE, "IDS_STU_HEADER_ENTER_DEVICE_NAME");
 288
 289                 imf_context = (Ecore_IMF_Context*)elm_entry_imf_context_get(entry);
 290                 if (imf_context) {
 291                         ecore_imf_context_input_panel_return_key_type_set(imf_context,
 292                         ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DONE);
 293                 }
 294
 295                 ugd->rename_entry = entry;
 296                 elm_entry_cnp_mode_set(entry, ELM_CNP_MODE_PLAINTEXT);
 297                 elm_entry_entry_set(entry, name_value);
 298                 WFD_IF_FREE_MEM(name_value);
 299                 elm_entry_cursor_end_set(entry);
 300
 301                 evas_object_smart_callback_add(entry, "changed,user", _rename_popop_entry_changed_cb, ugd);
 302                 evas_object_smart_callback_add(entry, "changed", _rename_popop_entry_changed_cb, ugd);
 303                 evas_object_smart_callback_add(entry, "preedit,changed", _rename_popop_entry_changed_cb, ugd);
 304                 evas_object_smart_callback_add(entry, "maxlength,reached",
 305                                 __device_name_maxlength_reached_cb, ugd);
 306
 307                 button = elm_button_add(obj);
 308                 elm_object_style_set(button, "search_clear");
 309                 elm_object_focus_allow_set(button, EINA_FALSE);
 310                 elm_object_part_content_set(entry, "elm.swallow.clear", button);
 311                 evas_object_smart_callback_add(button, "clicked", _eraser_btn_clicked_cb, ugd);
 312
 313                 evas_object_smart_callback_add(entry, "focused", _entry_focused_cb, NULL);
 314                 evas_object_event_callback_add(entry, EVAS_CALLBACK_KEY_DOWN, _rename_entry_keydown_cb, ugd);
 315                 elm_object_part_content_set(layout, "entry_part", entry);
 316                 evas_object_show(entry);
 317                 elm_object_focus_set(entry, EINA_TRUE);
 318
 319                 __FUNC_EXIT__;
 320                 return entry;
 321         }
 322         __FUNC_EXIT__;
 323         return NULL;
 324 }
 325
 326
 327 /**
 328  *      This function let the ug create rename popup
 329  *      @return   void
 330  *      @param[in] data the pointer to the main data structure
 331  *      @param[in] obj the pointer to the evas object
 332  *      @param[in] event_info the pointer to the event information
 333  */
 334 void _gl_rename_device_sel(void *data, Evas_Object *obj, void *event_info)
 335 {
 336         __FUNC_ENTER__;
 337         struct ug_data *ugd = (struct ug_data *) data;
 338         WFD_RET_IF(ugd == NULL, "The param is NULL\n");
 339         WFD_IF_DEL_OBJ(ugd->ctxpopup);
 340         WFD_IF_DEL_OBJ(ugd->rename_popup);
 341         Evas_Object *popup;
 342         Evas_Object *button;
 343         Evas_Object *genlist = NULL;
 344         Evas_Object *layout = NULL;
 345         Elm_Object_Item *git = NULL;
 346
 347         popup = elm_popup_add(ugd->base);
 348         elm_popup_align_set(popup, ELM_NOTIFY_ALIGN_FILL, 1.0);
 349         eext_object_event_callback_add(popup, EEXT_CALLBACK_BACK, _rename_popup_cancel_cb, ugd);
 350         evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 351         elm_object_domain_translatable_part_text_set(popup, "title,text",
 352                          PACKAGE, "IDS_ST_HEADER_RENAME_DEVICE");
 353
 354         layout = elm_layout_add(popup);
 355         elm_layout_file_set(layout, WFD_UG_EDJ_PATH, "main_rename_device_ly");
 356         evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 357
 358         genlist = elm_genlist_add(layout);
 359         evas_object_size_hint_weight_set(genlist,
 360                         EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 361         evas_object_size_hint_align_set(genlist, EVAS_HINT_FILL, EVAS_HINT_FILL);
 362         elm_genlist_mode_set(genlist, ELM_LIST_COMPRESS);
 363         elm_scroller_content_min_limit(genlist, EINA_FALSE, EINA_TRUE);
 364
 365         /* Entry genlist item */
 366         ugd->rename_entry_itc = elm_genlist_item_class_new();
 367         if (ugd->rename_entry_itc != NULL) {
 368                 ugd->rename_entry_itc->item_style = "entry";
 369                 ugd->rename_entry_itc->func.text_get = NULL;
 370                 ugd->rename_entry_itc->func.content_get = __wfd_main_rename_entry_icon_get;
 371                 ugd->rename_entry_itc->func.state_get = NULL;
 372                 ugd->rename_entry_itc->func.del = NULL;
 373
 374                 elm_genlist_item_append(genlist, ugd->rename_entry_itc, ugd,
 375                                 NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
 376         }
 377
 378         ugd->rename_desc_itc = elm_genlist_item_class_new();
 379         if (ugd->rename_desc_itc != NULL) {
 380                 ugd->rename_desc_itc->item_style = WFD_GENLIST_MULTILINE_TEXT_STYLE;
 381                 ugd->rename_desc_itc->func.text_get = __wfd_main_rename_desc_label_get;
 382                 ugd->rename_desc_itc->func.content_get = NULL;
 383                 ugd->rename_desc_itc->func.state_get = NULL;
 384                 ugd->rename_desc_itc->func.del = NULL;
 385
 386                 git = elm_genlist_item_append(genlist, ugd->rename_desc_itc, NULL, NULL,
 387                                 ELM_GENLIST_ITEM_NONE, NULL, NULL);
 388                 if (git != NULL)
 389                         elm_genlist_item_select_mode_set(git,
 390                                                  ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY);
 391         }
 392
 393         button = elm_button_add(popup);
 394         elm_object_style_set(button, "popup");
 395         elm_object_domain_translatable_text_set(button, PACKAGE,
 396                         "IDS_BR_SK_CANCEL");
 397         elm_object_part_content_set(popup, "button1", button);
 398         evas_object_smart_callback_add(button, "clicked", _rename_popup_cancel_cb, ugd);
 399
 400         button = elm_button_add(popup);
 401         elm_object_style_set(button, "popup");
 402         elm_object_domain_translatable_text_set(button, PACKAGE,
 403                         "IDS_ST_SK_RENAME");
 404         elm_object_part_content_set(popup, "button2", button);
 405         evas_object_smart_callback_add(button, "clicked", _rename_popup_ok_cb, ugd);
 406         ugd->rename_button = button;
 407
 408 #if defined(GENLIST_REALIZATION_MOTE_SET)
 409         elm_genlist_realization_mode_set(genlist, EINA_TRUE);
 410 #endif
 411         evas_object_show(genlist);
 412         elm_object_part_content_set(layout, "elm.swallow.layout", genlist);
 413         evas_object_show(layout);
 414         elm_object_content_set(popup, layout);
 415         evas_object_show(popup);
 416         elm_object_focus_set(ugd->rename_entry, EINA_TRUE);
 417         ugd->rename_popup = popup;
 418
 419         __FUNC_EXIT__;
 420 }
 421