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
  24 #include "wfd_ug.h"
  25 #include "wfd_ug_view.h"
  26 #include "wfd_client.h"
  27
  28 #define WSC_SPEC_DEVICE_NAME_MAX_LEN 32
  29 static char special_char[30] = "'!@$%^&*()-_=+[];:,<.>/?";
  30
  31 static bool is_space_str(const char *str)
  32 {
  33         while (str) {
  34                 if (*str != '\0' && *str != ' ') {
  35                         return FALSE;
  36                 } else if (*str == '\0') {
  37                         return TRUE;
  38                 }
  39                 str++;
  40         }
  41         return TRUE;
  42 }
  43
  44 /**
  45  *      This function check the max length of the device name
  46  *      @return   void
  47  *      @param[in] data the pointer to the main data structure
  48  */
  49 static void _rename_popop_entry_changed_cb(void *data, Evas_Object *obj, void *event_info)
  50 {
  51         __FUNC_ENTER__;
  52         struct ug_data *ugd = (struct ug_data *) data;
  53         WFD_RET_IF(ugd == NULL || obj == NULL, "Incorrect parameter(NULL)\n");
  54         WFD_RET_IF(ugd->rename_button == NULL, "ugd->rename_button(NULL)\n");
  55
  56         const char *entry_text  = NULL;
  57         char *input_str                 = NULL;
  58         bool is_space_string = FALSE;
  59
  60         entry_text = elm_entry_entry_get(obj);
  61         input_str = elm_entry_markup_to_utf8(entry_text);
  62
  63         if (elm_object_part_content_get(obj, "elm.swallow.clear")) {
  64                 if (elm_object_focus_get(obj)) {
  65                         if (elm_entry_is_empty(obj))
  66                                 elm_object_signal_emit(obj, "elm,state,clear,hidden", "");
  67                         else
  68                                 elm_object_signal_emit(obj, "elm,state,clear,visible", "");
  69                 }
  70         }
  71
  72         if (input_str == NULL || (strlen(input_str) == 0)) {
  73                 elm_object_disabled_set(ugd->rename_button, TRUE);
  74                 elm_entry_input_panel_return_key_disabled_set(ugd->rename_entry, TRUE);
  75                 WFD_IF_FREE_MEM(input_str);
  76                 return;
  77         }
  78
  79         is_space_string = is_space_str(input_str);
  80         if (is_space_string) {
  81                 elm_object_disabled_set(ugd->rename_button, TRUE);
  82                 elm_entry_input_panel_return_key_disabled_set(ugd->rename_entry, TRUE);
  83                 WFD_IF_FREE_MEM(input_str);
  84                 return;
  85         }
  86
  87         if (strlen(input_str) > 0) {
  88                 elm_object_disabled_set(ugd->rename_button, FALSE);
  89                 elm_entry_input_panel_return_key_disabled_set(ugd->rename_entry, FALSE);
  90         }
  91
  92         WFD_IF_FREE_MEM(input_str);
  93         __FUNC_EXIT__;
  94 }
  95
  96 static void _rename_popup_cancel_cb(void *data, Evas_Object *obj, void *event_info)
  97 {
  98         __FUNC_ENTER__;
  99         struct ug_data *ugd = (struct ug_data *) data;
 100
 101         WFD_IF_DEL_OBJ(ugd->rename_popup);
 102         WFD_IF_DEL_OBJ(ugd->rename_entry);
 103
 104         __FUNC_EXIT__;
 105 }
 106
 107 int _check_device_name(const char *device_name)
 108 {
 109         __FUNC_ENTER__;
 110
 111         int i = 0;
 112         int j = 0;
 113         bool is_unavailable_char_found = true;
 114
 115         if ((device_name == NULL) || (strlen(device_name) == 0)) {
 116                 return -1;
 117         }
 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                         _("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
 201         __FUNC_EXIT__;
 202 }
 203
 204 static void _entry_focused_cb(void *data, Evas_Object *obj, void *event_info)
 205 {
 206         if (elm_object_part_content_get(obj, "elm.swallow.clear")) {
 207                 if (!elm_entry_is_empty(obj))
 208                         elm_object_signal_emit(obj, "elm,state,clear,visible", "");
 209                 else
 210                         elm_object_signal_emit(obj, "elm,state,clear,hidden", "");
 211         }
 212         elm_object_signal_emit(obj, "elm,state,focus,on", "");
 213 }
 214
 215 static void _rename_entry_keydown_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
 216 {
 217         __FUNC_ENTER__;
 218
 219         Evas_Event_Key_Down *ev;
 220         Evas_Object *entry = obj;
 221
 222         WFD_RET_IF(data == NULL, "Incorrect parameter data(NULL)\n");
 223         WFD_RET_IF(event_info == NULL, "Incorrect parameter event_info(NULL)\n");
 224         WFD_RET_IF(entry == NULL, "Incorrect parameter entry(NULL)\n");
 225
 226         ev = (Evas_Event_Key_Down *)event_info;
 227         DBG(LOG_INFO, "ENTER ev->key:%s", ev->key);
 228
 229         if (g_strcmp0(ev->key, "KP_Enter") == 0 || g_strcmp0(ev->key, "Return") == 0) {
 230                 Ecore_IMF_Context *imf_context;
 231
 232                 imf_context = (Ecore_IMF_Context*)elm_entry_imf_context_get(entry);
 233                 if (imf_context) {
 234                         ecore_imf_context_input_panel_hide(imf_context);
 235                 }
 236
 237                 elm_object_focus_set(entry, EINA_FALSE);
 238         }
 239 }
 240 static char *__wfd_main_rename_desc_label_get(void *data, Evas_Object *obj,
 241                                               const char *part)
 242 {
 243         __FUNC_ENTER__;
 244
 245         DBG(LOG_INFO,"Part = %s", part);
 246         if (obj == NULL || part == NULL) {
 247                 return NULL;
 248         }
 249
 250         if (!strcmp(part, "elm.text.multiline")) {
 251                 return g_strdup(_("IDS_ST_POP_DEVICE_NAMES_ARE_DISPLAYED_TO_DISTINGUISH_EACH_OF_THE_DEVICES_AVAILABLE_MSG"));
 252         }
 253         __FUNC_EXIT__;
 254         return NULL;
 255 }
 256
 257 static Evas_Object *__wfd_main_rename_entry_icon_get(
 258                                 void *data, Evas_Object *obj, const char *part)
 259 {
 260         __FUNC_ENTER__;
 261         struct ug_data *ugd = (struct ug_data *)data;
 262         WFD_RETV_IF(ugd == NULL, NULL, "Incorrect parameter(NULL)\n");
 263         Evas_Object *entry = NULL;
 264         Evas_Object *layout = NULL;
 265         Evas_Object *button = NULL;
 266         Ecore_IMF_Context *imf_context;
 267         char *name_value = NULL;
 268
 269         static Elm_Entry_Filter_Limit_Size limit_filter_data;
 270
 271         if (!strcmp(part, "elm.icon.entry")) {
 272
 273                 name_value = elm_entry_utf8_to_markup(ugd->dev_name);
 274                 entry = ea_editfield_add(obj, EA_EDITFIELD_SCROLL_SINGLELINE);
 275                 limit_filter_data.max_char_count = WSC_SPEC_DEVICE_NAME_MAX_LEN;
 276                 elm_entry_markup_filter_append(entry, elm_entry_filter_limit_size, &limit_filter_data);
 277
 278                 evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 279                 evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
 280                 ea_entry_selection_back_event_allow_set(entry, EINA_TRUE);
 281                 elm_object_signal_emit(entry, "elm,action,hide,search_icon", "");
 282                 elm_object_domain_translatable_part_text_set(entry, "elm.guide",
 283                                  PACKAGE, "IDS_STU_HEADER_ENTER_DEVICE_NAME");
 284
 285                 imf_context = (Ecore_IMF_Context*)elm_entry_imf_context_get(entry);
 286                 if (imf_context) {
 287                         ecore_imf_context_input_panel_return_key_type_set(imf_context,
 288                         ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DONE);
 289                 }
 290
 291                 ugd->rename_entry = entry;
 292                 elm_entry_cnp_mode_set(entry, ELM_CNP_MODE_PLAINTEXT);
 293                 elm_entry_entry_set(entry, name_value);
 294                 WFD_IF_FREE_MEM(name_value);
 295                 elm_entry_cursor_end_set(entry);
 296
 297                 evas_object_smart_callback_add(entry, "changed,user", _rename_popop_entry_changed_cb, ugd);
 298                 evas_object_smart_callback_add(entry, "changed", _rename_popop_entry_changed_cb, ugd);
 299                 evas_object_smart_callback_add(entry, "preedit,changed", _rename_popop_entry_changed_cb, ugd);
 300                 evas_object_smart_callback_add(entry, "maxlength,reached",
 301                                 __device_name_maxlength_reached_cb, ugd);
 302
 303                 button = elm_button_add(obj);
 304                 elm_object_style_set(button, "search_clear");
 305                 elm_object_focus_allow_set(button, EINA_FALSE);
 306                 elm_object_part_content_set(entry, "elm.swallow.clear", button);
 307                 evas_object_smart_callback_add(button, "clicked", _eraser_btn_clicked_cb, ugd);
 308
 309                 evas_object_smart_callback_add(entry, "focused", _entry_focused_cb, NULL);
 310                 evas_object_event_callback_add(entry, EVAS_CALLBACK_KEY_DOWN, _rename_entry_keydown_cb, ugd);
 311                 elm_object_part_content_set(layout, "entry_part", entry);
 312                 evas_object_show(entry);
 313                 elm_object_focus_set(entry, EINA_TRUE);
 314
 315                 __FUNC_EXIT__;
 316                 return entry;
 317         }
 318         __FUNC_EXIT__;
 319         return NULL;
 320 }
 321
 322
 323 /**
 324  *      This function let the ug create rename popup
 325  *      @return   void
 326  *      @param[in] data the pointer to the main data structure
 327  *      @param[in] obj the pointer to the evas object
 328  *      @param[in] event_info the pointer to the event information
 329  */
 330 void _gl_rename_device_sel(void *data, Evas_Object *obj, void *event_info)
 331 {
 332         __FUNC_ENTER__;
 333         struct ug_data *ugd = (struct ug_data *) data;
 334         WFD_RET_IF(ugd == NULL, "The param is NULL\n");
 335         WFD_IF_DEL_OBJ(ugd->ctxpopup);
 336         WFD_IF_DEL_OBJ(ugd->rename_popup);
 337         Evas_Object *popup;
 338         Evas_Object *button;
 339         Evas_Object *genlist = NULL;
 340         Evas_Object *layout = NULL;
 341         Elm_Object_Item *git = NULL;
 342
 343         popup = elm_popup_add(ugd->layout);
 344 //      elm_popup_align_set(popup, ELM_NOTIFY_ALIGN_FILL, 1.0);
 345         ea_object_event_callback_add(popup, EA_CALLBACK_BACK, _rename_popup_cancel_cb, ugd);
 346         evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 347         elm_object_domain_translatable_part_text_set(popup, "title,text",
 348                          PACKAGE, "IDS_ST_HEADER_RENAME_DEVICE");
 349
 350         layout = elm_layout_add(popup);
 351         elm_layout_file_set(layout, WFD_UG_EDJ_PATH, "main_rename_device_ly");
 352         evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 353
 354         genlist = elm_genlist_add(layout);
 355         evas_object_size_hint_weight_set(genlist,
 356                         EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 357         evas_object_size_hint_align_set(genlist, EVAS_HINT_FILL, EVAS_HINT_FILL);
 358         elm_genlist_mode_set(genlist, ELM_LIST_COMPRESS);
 359         elm_scroller_content_min_limit(genlist, EINA_FALSE, EINA_TRUE);
 360
 361         /* Entry genlist item */
 362         ugd->rename_entry_itc = elm_genlist_item_class_new();
 363         WFD_RET_IF(ugd->rename_entry_itc == NULL, "rename_entry_itc is NULL\n");
 364         ugd->rename_entry_itc->item_style = "entry";
 365         ugd->rename_entry_itc->func.text_get = NULL;
 366         ugd->rename_entry_itc->func.content_get = __wfd_main_rename_entry_icon_get;
 367         ugd->rename_entry_itc->func.state_get = NULL;
 368         ugd->rename_entry_itc->func.del = NULL;
 369
 370         elm_genlist_item_append(genlist, ugd->rename_entry_itc, ugd,
 371                         NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
 372
 373         ugd->rename_desc_itc = elm_genlist_item_class_new();
 374         WFD_RET_IF(ugd->rename_desc_itc == NULL, "rename_desc_itc is NULL\n");
 375         ugd->rename_desc_itc->item_style = "multiline_sub";
 376         ugd->rename_desc_itc->func.text_get = __wfd_main_rename_desc_label_get;
 377         ugd->rename_desc_itc->func.content_get = NULL;
 378         ugd->rename_desc_itc->func.state_get = NULL;
 379         ugd->rename_desc_itc->func.del = NULL;
 380
 381         git = elm_genlist_item_append(genlist, ugd->rename_desc_itc, NULL, NULL,
 382                         ELM_GENLIST_ITEM_NONE, NULL, NULL);
 383         if(git != NULL)
 384                 elm_genlist_item_select_mode_set(git,
 385                                          ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY);
 386
 387         button = elm_button_add(popup);
 388         elm_object_style_set(button, "popup");
 389         elm_object_domain_translatable_text_set(button, PACKAGE,
 390                         "IDS_BR_SK_CANCEL");
 391         elm_object_part_content_set(popup, "button1", button);
 392         evas_object_smart_callback_add(button, "clicked", _rename_popup_cancel_cb, ugd);
 393
 394         button = elm_button_add(popup);
 395         elm_object_style_set(button, "popup");
 396         elm_object_domain_translatable_text_set(button, PACKAGE,
 397                         "IDS_ST_SK_RENAME");
 398         elm_object_part_content_set(popup, "button2", button);
 399         evas_object_smart_callback_add(button, "clicked", _rename_popup_ok_cb, ugd);
 400         ugd->rename_button = button;
 401         evas_object_show(button);
 402
 403         elm_genlist_realization_mode_set(genlist, EINA_TRUE);
 404         evas_object_show(genlist);
 405         elm_object_part_content_set(layout, "elm.swallow.layout", genlist);
 406         evas_object_show(layout);
 407         elm_object_content_set(popup, layout);
 408         evas_object_show(popup);
 409         elm_object_focus_set(ugd->rename_entry, EINA_TRUE);
 410         ugd->rename_popup = popup;
 411         evas_object_show(button);
 412
 413         __FUNC_EXIT__;
 414 }
 415