src/lib/elm_index.c

   1 #include <Elementary.h>
   2 #include "elm_priv.h"
   3 #include "els_box.h"
   4
   5 <<<<<<< HEAD
   6 #define MIN_GRP_SIZE 2 //for symmetry it is 2, otherwise it can be 1 and zero have no meaning.
   7 #define MIN_PIXEL_VALUE 1 //Min pixel value is highly dependent on touch sensitivity support.
   8 #define MIN_OBJ_HEIGHT 24 //should be taken from .edc file.
   9
  10 typedef struct _Widget_Data Widget_Data;
  11
  12 typedef struct _PlacementPart PlacementPart;
  13 =======
  14 typedef struct _Widget_Data Widget_Data;
  15 >>>>>>> remotes/origin/upstream
  16 typedef struct _Elm_Index_Item Elm_Index_Item;
  17
  18 struct _Widget_Data
  19 {
  20    Evas_Object *base;
  21    Evas_Object *event[2];
  22    Evas_Object *bx[2]; // 2 - for now all that's supported
  23    Eina_List *items; // 1 list. yes N levels, but only 2 for now and # of items will be small
  24    int level;
  25 <<<<<<< HEAD
  26    int tot_items_count[2];
  27    int min_obj_height, max_grp_size;
  28    int min_1st_level_obj_height;
  29    int items_count;
  30    Evas_Coord dx, dy;
  31    Evas_Coord pwidth, pheight;
  32    Ecore_Timer *delay;
  33    const char *special_char;
  34    Eina_Bool level_active[2];
  35    Eina_Bool horizontal : 1;
  36    Eina_Bool active : 1;
  37 =======
  38    Evas_Coord dx, dy;
  39    Ecore_Timer *delay;
  40    Eina_Bool level_active[2];
  41    Eina_Bool horizontal : 1;
  42    Eina_Bool autohide_disabled : 1;
  43 >>>>>>> remotes/origin/upstream
  44    Eina_Bool down : 1;
  45    Eina_Bool indicator_disabled : 1;
  46 };
  47
  48 struct _Elm_Index_Item
  49 {
  50    ELM_WIDGET_ITEM;
  51 <<<<<<< HEAD
  52    const char *letter, *vis_letter;
  53    int level, size;
  54    Eina_Bool selected : 1;
  55 };
  56
  57 struct _PlacementPart
  58 {
  59    int start;
  60    int count;
  61 };
  62
  63 =======
  64    const char *letter;
  65    int level;
  66    Evas_Smart_Cb func;
  67    Eina_Bool selected : 1;
  68 };
  69
  70 >>>>>>> remotes/origin/upstream
  71 static const char *widtype = NULL;
  72
  73 static void _del_hook(Evas_Object *obj);
  74 static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
  75 static void _theme_hook(Evas_Object *obj);
  76 static void _sizing_eval(Evas_Object *obj);
  77 static void _index_box_auto_fill(Evas_Object *obj, Evas_Object *box, int level);
  78 static void _index_box_clear(Evas_Object *obj, Evas_Object *box, int level);
  79 static void _item_free(Elm_Index_Item *it);
  80 <<<<<<< HEAD
  81 static void _index_process(Evas_Object *obj);
  82 =======
  83 >>>>>>> remotes/origin/upstream
  84
  85 static const char SIG_CHANGED[] = "changed";
  86 static const char SIG_DELAY_CHANGED[] = "delay,changed";
  87 static const char SIG_SELECTED[] = "selected";
  88 static const char SIG_LEVEL_UP[] = "level,up";
  89 static const char SIG_LEVEL_DOWN[] = "level,down";
  90
  91 static const Evas_Smart_Cb_Description _signals[] = {
  92    {SIG_CHANGED, ""},
  93    {SIG_DELAY_CHANGED, ""},
  94    {SIG_SELECTED, ""},
  95    {SIG_LEVEL_UP, ""},
  96    {SIG_LEVEL_DOWN, ""},
  97    {NULL, NULL}
  98 };
  99
 100 static void
 101 _del_pre_hook(Evas_Object *obj)
 102 {
 103    Widget_Data *wd = elm_widget_data_get(obj);
 104    Elm_Index_Item *it;
 105    if (!wd) return;
 106    _index_box_clear(obj, wd->bx[wd->level], wd->level);
 107    _index_box_clear(obj, wd->bx[0], 0);
 108    while (wd->items)
 109      {
 110         it = wd->items->data;
 111         _item_free(it);
 112         elm_widget_item_free(it);
 113      }
 114    if (wd->delay) ecore_timer_del(wd->delay);
 115 }
 116
 117 static void
 118 _del_hook(Evas_Object *obj)
 119 {
 120    Widget_Data *wd = elm_widget_data_get(obj);
 121    free(wd);
 122 }
 123
 124 static void
 125 _layout(Evas_Object *o, Evas_Object_Box_Data *priv, void *data)
 126 {
 127    Widget_Data *wd = data;
 128    if (!wd) return;
 129    _els_box_layout(o, priv, wd->horizontal, 1, 0);
 130 }
 131
 132 static void
 133 _signal_emit_hook(Evas_Object *obj, const char *emission, const char *source)
 134 {
 135    Widget_Data *wd = elm_widget_data_get(obj);
 136    if (!wd) return;
 137    edje_object_signal_emit(wd->base, emission, source);
 138 }
 139
 140 static void
 141 _signal_callback_add_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 142 {
 143    Widget_Data *wd = elm_widget_data_get(obj);
 144    if (!wd) return;
 145    edje_object_signal_callback_add(wd->base, emission, source, func_cb, data);
 146 }
 147
 148 static void
 149 _signal_callback_del_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 150 {
 151    Widget_Data *wd = elm_widget_data_get(obj);
 152    edje_object_signal_callback_del_full(wd->base, emission, source, func_cb,
 153                                         data);
 154 }
 155
 156 static void
 157 _mirrored_set(Evas_Object *obj, Eina_Bool rtl)
 158 {
 159    Widget_Data *wd = elm_widget_data_get(obj);
 160    if (!wd) return;
 161    if (!wd->horizontal)
 162      edje_object_mirrored_set(wd->base, rtl);
 163 }
 164
 165 static void
 166 _theme_hook(Evas_Object *obj)
 167 {
 168    Evas_Coord minw = 0, minh = 0;
 169    Widget_Data *wd = elm_widget_data_get(obj);
 170    if (!wd) return;
 171    _elm_widget_mirrored_reload(obj);
 172
 173    _index_box_clear(obj, wd->bx[0], 0);
 174    _index_box_clear(obj, wd->bx[1], 1);
 175    if (wd->horizontal)
 176      _elm_theme_object_set(obj, wd->base, "index", "base/horizontal", elm_widget_style_get(obj));
 177    else
 178      {
 179         _elm_theme_object_set(obj, wd->base, "index", "base/vertical", elm_widget_style_get(obj));
 180         _mirrored_set(obj, elm_widget_mirrored_get(obj));
 181      }
 182    edje_object_part_swallow(wd->base, "elm.swallow.event.0", wd->event[0]);
 183    elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 184    evas_object_size_hint_min_set(wd->event[0], minw, minh);
 185    edje_object_part_swallow(wd->base, "elm.swallow.index.0", wd->bx[0]);
 186    if (edje_object_part_exists(wd->base, "elm.swallow.index.1"))
 187      {
 188         if (!wd->bx[1])
 189           {
 190              wd->bx[1] = evas_object_box_add(evas_object_evas_get(wd->base));
 191              evas_object_box_layout_set(wd->bx[1], _layout, wd, NULL);
 192              elm_widget_sub_object_add(obj, wd->bx[1]);
 193           }
 194         edje_object_part_swallow(wd->base, "elm.swallow.index.1", wd->bx[1]);
 195         evas_object_show(wd->bx[1]);
 196      }
 197    else if (wd->bx[1])
 198      {
 199         evas_object_del(wd->bx[1]);
 200         wd->bx[1] = NULL;
 201      }
 202    if (edje_object_part_exists(wd->base, "elm.swallow.event.1"))
 203      {
 204         if (!wd->event[1])
 205           {
 206              wd->event[1] = evas_object_rectangle_add(evas_object_evas_get(wd->base));
 207              evas_object_color_set(wd->event[1], 0, 0, 0, 0);
 208              elm_widget_sub_object_add(obj, wd->event[1]);
 209           }
 210         edje_object_part_swallow(wd->base, "elm.swallow.event.1", wd->event[1]);
 211         evas_object_size_hint_min_set(wd->event[1], minw, minh);
 212      }
 213    else if (wd->event[1])
 214      {
 215         evas_object_del(wd->event[1]);
 216         wd->event[1] = NULL;
 217      }
 218    edje_object_message_signal_process(wd->base);
 219    edje_object_scale_set(wd->base, elm_widget_scale_get(obj) * _elm_config->scale);
 220    _sizing_eval(obj);
 221    _index_box_auto_fill(obj, wd->bx[0], 0);
 222 <<<<<<< HEAD
 223    if (wd->active)
 224      if (wd->level == 1)
 225        _index_box_auto_fill(obj, wd->bx[1], 1);
 226 =======
 227
 228    if (wd->autohide_disabled)
 229      {
 230         if (wd->level == 1) _index_box_auto_fill(obj, wd->bx[1], 1);
 231         edje_object_signal_emit(wd->base, "elm,state,active", "elm");
 232      }
 233    else
 234      edje_object_signal_emit(wd->base, "elm,state,inactive", "elm");
 235 >>>>>>> remotes/origin/upstream
 236 }
 237
 238 static void
 239 _sizing_eval(Evas_Object *obj)
 240 {
 241    Widget_Data *wd = elm_widget_data_get(obj);
 242    Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
 243    if (!wd) return;
 244    edje_object_size_min_calc(wd->base, &minw, &minh);
 245    evas_object_size_hint_min_set(obj, minw, minh);
 246    evas_object_size_hint_max_set(obj, maxw, maxh);
 247 }
 248
 249 static Eina_Bool
 250 _item_del_pre_hook(Elm_Object_Item *it)
 251 {
 252    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 253    if (!wd) return EINA_FALSE;
 254 <<<<<<< HEAD
 255    _item_free((Elm_Index_Item *) it);
 256 =======
 257    _item_free((Elm_Index_Item *)it);
 258 >>>>>>> remotes/origin/upstream
 259    _index_box_clear(WIDGET(it), wd->bx[wd->level], wd->level);
 260    return EINA_TRUE;
 261 }
 262
 263 static Elm_Index_Item *
 264 <<<<<<< HEAD
 265 _item_new(Evas_Object *obj, const char *letter, const void *item)
 266 =======
 267 _item_new(Evas_Object *obj, const char *letter, Evas_Smart_Cb func, const void *data)
 268 >>>>>>> remotes/origin/upstream
 269 {
 270    Widget_Data *wd = elm_widget_data_get(obj);
 271    Elm_Index_Item *it;
 272    if (!wd) return NULL;
 273    it = elm_widget_item_new(obj, Elm_Index_Item);
 274    if (!it) return NULL;
 275    elm_widget_item_del_pre_hook_set(it, _item_del_pre_hook);
 276 <<<<<<< HEAD
 277    it->base.data = item;
 278    it->level = wd->level;
 279    if(wd->level == 0)
 280      it->size =  wd->min_obj_height;
 281    else
 282      it->size =  wd->min_1st_level_obj_height;
 283    if(letter)
 284      {
 285         it->letter = eina_stringshare_add(letter);
 286         it->vis_letter = eina_stringshare_add(letter);
 287      }
 288 =======
 289    if (letter) it->letter = eina_stringshare_add(letter);
 290    it->func = func;
 291    it->base.data = data;
 292    it->level = wd->level;
 293 >>>>>>> remotes/origin/upstream
 294    return it;
 295 }
 296
 297 static Elm_Index_Item *
 298 <<<<<<< HEAD
 299 _item_find(Evas_Object *obj, const void *item)
 300 =======
 301 _item_find(Evas_Object *obj, const void *data)
 302 >>>>>>> remotes/origin/upstream
 303 {
 304    Widget_Data *wd = elm_widget_data_get(obj);
 305    Eina_List *l;
 306    Elm_Index_Item *it;
 307    if (!wd) return NULL;
 308    EINA_LIST_FOREACH(wd->items, l, it)
 309 <<<<<<< HEAD
 310      if (it->base.data == item) return it;
 311 =======
 312      if (it->base.data == data) return it;
 313 >>>>>>> remotes/origin/upstream
 314    return NULL;
 315 }
 316
 317 static void
 318 _item_free(Elm_Index_Item *it)
 319 {
 320    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 321    if (!wd) return;
 322    wd->items = eina_list_remove(wd->items, it);
 323    if (it->letter) eina_stringshare_del(it->letter);
 324 <<<<<<< HEAD
 325    if (it->vis_letter) eina_stringshare_del(it->vis_letter);
 326 =======
 327 >>>>>>> remotes/origin/upstream
 328 }
 329
 330 // FIXME: always have index filled
 331 static void
 332 _index_box_auto_fill(Evas_Object *obj, Evas_Object *box, int level)
 333 {
 334    Widget_Data *wd = elm_widget_data_get(obj);
 335    Eina_Bool rtl;
 336    Eina_List *l;
 337    Elm_Index_Item *it;
 338    Evas_Coord mw, mh, w, h;
 339    int i = 0;
 340    if (!wd) return;
 341    if (wd->level_active[level]) return;
 342    rtl = elm_widget_mirrored_get(obj);
 343    evas_object_geometry_get(box, NULL, NULL, &w, &h);
 344    EINA_LIST_FOREACH(wd->items, l, it)
 345      {
 346         Evas_Object *o;
 347         const char *stacking;
 348
 349         if (it->level != level) continue;
 350         o = edje_object_add(evas_object_evas_get(obj));
 351         VIEW(it) = o;
 352         edje_object_mirrored_set(VIEW(it), rtl);
 353 <<<<<<< HEAD
 354         if (i & 0x1)
 355           _elm_theme_object_set(obj, o, "index", "item_odd/vertical", elm_widget_style_get(obj));
 356         else
 357           _elm_theme_object_set(obj, o, "index", "item/vertical", elm_widget_style_get(obj));
 358 =======
 359
 360         if (wd->horizontal)
 361           {
 362              if (i & 0x1)
 363                _elm_theme_object_set(obj, o, "index", "item_odd/horizontal",
 364                                      elm_widget_style_get(obj));
 365              else
 366                _elm_theme_object_set(obj, o, "index", "item/horizontal",
 367                                      elm_widget_style_get(obj));
 368           }
 369         else
 370           {
 371              if (i & 0x1)
 372                _elm_theme_object_set(obj, o, "index", "item_odd/vertical",
 373                                      elm_widget_style_get(obj));
 374              else
 375                _elm_theme_object_set(obj, o, "index", "item/vertical",
 376                                      elm_widget_style_get(obj));
 377           }
 378
 379 >>>>>>> remotes/origin/upstream
 380         edje_object_part_text_set(o, "elm.text", it->letter);
 381         edje_object_size_min_restricted_calc(o, &mw, &mh, 0, 0);
 382         evas_object_size_hint_min_set(o, mw, mh);
 383         evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 384         evas_object_size_hint_align_set(o, EVAS_HINT_FILL, EVAS_HINT_FILL);
 385 <<<<<<< HEAD
 386         edje_object_part_text_set(o, "elm.text", it->vis_letter);
 387         evas_object_size_hint_min_set(o, mw, it->size);
 388         evas_object_size_hint_max_set(o, mw, it->size);
 389         evas_object_resize(o, mw, it->size);
 390 =======
 391 >>>>>>> remotes/origin/upstream
 392         elm_widget_sub_object_add(obj, o);
 393         evas_object_box_append(box, o);
 394         stacking = edje_object_data_get(o, "stacking");
 395         if (stacking)
 396           {
 397              if (!strcmp(stacking, "below")) evas_object_lower(o);
 398              else if (!strcmp(stacking, "above")) evas_object_raise(o);
 399           }
 400         evas_object_show(o);
 401         i++;
 402 <<<<<<< HEAD
 403         if(level == 1)
 404           wd->tot_items_count[1] = i;
 405 =======
 406 >>>>>>> remotes/origin/upstream
 407         evas_object_smart_calculate(box); // force a calc so we know the size
 408         evas_object_size_hint_min_get(box, &mw, &mh);
 409         if (mh > h)
 410           {
 411              _index_box_clear(obj, box, level);
 412              if (i > 0)
 413                {
 414                   // FIXME: only i objects fit! try again. overflows right now
 415                }
 416           }
 417      }
 418    evas_object_smart_calculate(box);
 419    wd->level_active[level] = 1;
 420 }
 421
 422 static void
 423 _index_box_clear(Evas_Object *obj, Evas_Object *box __UNUSED__, int level)
 424 {
 425    Widget_Data *wd = elm_widget_data_get(obj);
 426    Eina_List *l;
 427    Elm_Index_Item *it;
 428    if (!wd) return;
 429    if (!wd->level_active[level]) return;
 430    EINA_LIST_FOREACH(wd->items, l, it)
 431      {
 432         if (!VIEW(it)) continue;
 433         if (it->level != level) continue;
 434         evas_object_del(VIEW(it));
 435         VIEW(it) = NULL;
 436      }
 437    wd->level_active[level] = 0;
 438 }
 439
 440 static Eina_Bool
 441 _delay_change(void *data)
 442 {
 443    Widget_Data *wd = elm_widget_data_get(data);
 444    Elm_Object_Item *item;
 445    if (!wd) return ECORE_CALLBACK_CANCEL;
 446    wd->delay = NULL;
 447 <<<<<<< HEAD
 448    item = elm_index_item_selected_get(data, wd->level);
 449 =======
 450    item = elm_index_selected_item_get(data, wd->level);
 451 >>>>>>> remotes/origin/upstream
 452    if (item) evas_object_smart_callback_call(data, SIG_DELAY_CHANGED, item);
 453    return ECORE_CALLBACK_CANCEL;
 454 }
 455
 456 static void
 457 _sel_eval(Evas_Object *obj, Evas_Coord evx, Evas_Coord evy)
 458 {
 459    Widget_Data *wd = elm_widget_data_get(obj);
 460    Elm_Index_Item *it, *it_closest, *it_last;
 461    Eina_List *l;
 462    Evas_Coord x, y, w, h, bx, by, bw, bh, xx, yy;
 463    double cdv = 0.5;
 464 <<<<<<< HEAD
 465    double dmax = 0.0;
 466    double dmin = 0.0;
 467 =======
 468 >>>>>>> remotes/origin/upstream
 469    Evas_Coord dist;
 470    char *label = NULL, *last = NULL;
 471    int i;
 472    if (!wd) return;
 473    for (i = 0; i <= wd->level; i++)
 474      {
 475         it_last = NULL;
 476         it_closest  = NULL;
 477         dist = 0x7fffffff;
 478         evas_object_geometry_get(wd->bx[i], &bx, &by, &bw, &bh);
 479 <<<<<<< HEAD
 480
 481         dmin = (double)(wd->min_1st_level_obj_height*wd->tot_items_count[1])/(2*(double)bh);
 482         dmax = 1.0-dmin-0.08;
 483 =======
 484 >>>>>>> remotes/origin/upstream
 485         EINA_LIST_FOREACH(wd->items, l, it)
 486           {
 487              if (!((it->level == i) && (VIEW(it)))) continue;
 488              if ((VIEW(it)) && (it->level != wd->level))
 489                {
 490                   if (it->selected)
 491                     {
 492                        it_closest = it;
 493                        break;
 494                     }
 495                   continue;
 496                }
 497              if (it->selected)
 498                {
 499                   it_last = it;
 500                   it->selected = 0;
 501                }
 502              evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
 503              xx = x + (w / 2);
 504              yy = y + (h / 2);
 505              x = evx - xx;
 506              y = evy - yy;
 507              x = (x * x) + (y * y);
 508              if ((x < dist) || (!it_closest))
 509                {
 510                   if (wd->horizontal)
 511                     cdv = (double)(xx - bx) / (double)bw;
 512                   else
 513                     cdv = (double)(yy - by) / (double)bh;
 514                   it_closest = it;
 515                   dist = x;
 516                }
 517           }
 518         if ((i == 0) && (wd->level == 0))
 519           edje_object_part_drag_value_set(wd->base, "elm.dragable.index.1",
 520                                           cdv, cdv);
 521         if (it_closest) it_closest->selected = 1;
 522         if (it_closest != it_last)
 523           {
 524              if (it_last)
 525                {
 526                   const char *stacking, *selectraise;
 527
 528                   it = it_last;
 529                   edje_object_signal_emit(VIEW(it), "elm,state,inactive", "elm");
 530                   stacking = edje_object_data_get(VIEW(it), "stacking");
 531                   selectraise = edje_object_data_get(VIEW(it), "selectraise");
 532                   if ((selectraise) && (!strcmp(selectraise, "on")))
 533                     {
 534                        if ((stacking) && (!strcmp(stacking, "below")))
 535                          evas_object_lower(VIEW(it));
 536                     }
 537                }
 538              if (it_closest)
 539                {
 540                   const char *selectraise;
 541
 542                   it = it_closest;
 543                   edje_object_signal_emit(VIEW(it), "elm,state,active", "elm");
 544                   selectraise = edje_object_data_get(VIEW(it), "selectraise");
 545                   if ((selectraise) && (!strcmp(selectraise, "on")))
 546                     evas_object_raise(VIEW(it));
 547                   evas_object_smart_callback_call((void *)obj, SIG_CHANGED, (void *)it);
 548                   if (wd->delay) ecore_timer_del(wd->delay);
 549                   wd->delay = ecore_timer_add(0.2, _delay_change, obj);
 550                }
 551           }
 552         if (it_closest)
 553           {
 554              it = it_closest;
 555              if (!last)
 556                last = strdup(it->letter);
 557              else
 558                {
 559                   if (!label) label = strdup(last);
 560                   else
 561                     {
 562                        /* FIXME: realloc return NULL if the request fails */
 563                        label = realloc(label, strlen(label) + strlen(last) + 1);
 564                        strcat(label, last);
 565                     }
 566                   free(last);
 567                   last = strdup(it->letter);
 568                }
 569           }
 570      }
 571    if (!label) label = strdup("");
 572    if (!last) last = strdup("");
 573    edje_object_part_text_set(wd->base, "elm.text.body", label);
 574    edje_object_part_text_set(wd->base, "elm.text", last);
 575 <<<<<<< HEAD
 576                   edje_object_signal_emit(wd->base, "hide_2nd_level", "");
 577 =======
 578 >>>>>>> remotes/origin/upstream
 579    free(label);
 580    free(last);
 581 }
 582
 583 static void
 584 _wheel(void *data, Evas *e __UNUSED__, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
 585 {
 586    Widget_Data *wd = elm_widget_data_get(data);
 587    //   Evas_Event_Mouse_Wheel *ev = event_info;
 588    //   Evas_Object *obj = o;
 589    if (!wd) return;
 590 }
 591
 592 static void
 593 _mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *o __UNUSED__, void *event_info)
 594 {
 595    Widget_Data *wd = elm_widget_data_get(data);
 596    Evas_Event_Mouse_Down *ev = event_info;
 597    Evas_Coord x, y, w;
 598    if (!wd) return;
 599    if (ev->button != 1) return;
 600    wd->down = 1;
 601    evas_object_geometry_get(wd->base, &x, &y, &w, NULL);
 602    wd->dx = ev->canvas.x - x;
 603    wd->dy = ev->canvas.y - y;
 604 <<<<<<< HEAD
 605    elm_index_active_set(data, 1);
 606 =======
 607    if (!wd->autohide_disabled)
 608      {
 609         _index_box_clear(data, wd->bx[1], 1);
 610         _index_box_auto_fill(data, wd->bx[0], 0);
 611         edje_object_signal_emit(wd->base, "elm,state,active", "elm");
 612      }
 613 >>>>>>> remotes/origin/upstream
 614    _sel_eval(data, ev->canvas.x, ev->canvas.y);
 615    edje_object_part_drag_value_set(wd->base, "elm.dragable.pointer",
 616                                    (!edje_object_mirrored_get(wd->base)) ? wd->dx : (wd->dx - w), wd->dy);
 617    if (wd->items && !wd->indicator_disabled)
 618      edje_object_signal_emit(wd->base, "elm,indicator,state,active", "elm");
 619 }
 620
 621 static void
 622 _mouse_up(void *data, Evas *e __UNUSED__, Evas_Object *o __UNUSED__, void *event_info)
 623 {
 624    Widget_Data *wd = elm_widget_data_get(data);
 625    Evas_Event_Mouse_Up *ev = event_info;
 626    Elm_Object_Item *item;
 627 <<<<<<< HEAD
 628    if (!wd) return;
 629    if (ev->button != 1) return;
 630    if (wd->level == 1 && wd->delay) ecore_timer_del(wd->delay);
 631    wd->delay = NULL;
 632    wd->down = 0;
 633    item = elm_index_item_selected_get(data, wd->level);
 634    if (item) evas_object_smart_callback_call(data, SIG_SELECTED, item);
 635    elm_index_active_set(data, 0);
 636 =======
 637    Elm_Index_Item *id_item;
 638    if (!wd) return;
 639    if (ev->button != 1) return;
 640    wd->down = 0;
 641    item = elm_index_selected_item_get(data, wd->level);
 642    if (item)
 643      {
 644         evas_object_smart_callback_call(data, SIG_SELECTED, item);
 645         id_item = (Elm_Index_Item *)item;
 646         if (id_item->func)
 647           id_item->func((void *)id_item->base.data, WIDGET(id_item), id_item);
 648      }
 649    if (!wd->autohide_disabled)
 650      edje_object_signal_emit(wd->base, "elm,state,inactive", "elm");
 651 >>>>>>> remotes/origin/upstream
 652    edje_object_signal_emit(wd->base, "elm,state,level,0", "elm");
 653    if (wd->items && !wd->indicator_disabled)
 654      edje_object_signal_emit(wd->base, "elm,indicator,state,inactive", "elm");
 655 }
 656
 657 static void
 658 _mouse_move(void *data, Evas *e __UNUSED__, Evas_Object *o __UNUSED__, void *event_info)
 659 {
 660    Widget_Data *wd = elm_widget_data_get(data);
 661    Evas_Event_Mouse_Move *ev = event_info;
 662    Evas_Coord minw = 0, minh = 0, x, y, dx, adx, w;
 663 <<<<<<< HEAD
 664    Elm_Object_Item *item;
 665 =======
 666 >>>>>>> remotes/origin/upstream
 667    char buf[1024];
 668    if (!wd) return;
 669    if (!wd->down) return;
 670    elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 671    evas_object_geometry_get(wd->base, &x, &y, &w, NULL);
 672    x = ev->cur.canvas.x - x;
 673    y = ev->cur.canvas.y - y;
 674    dx = x - wd->dx;
 675    adx = dx;
 676    if (adx < 0) adx = -dx;
 677    edje_object_part_drag_value_set(wd->base, "elm.dragable.pointer"
 678                                    , (!edje_object_mirrored_get(wd->base)) ? x : (x - w), y);
 679    if (!wd->horizontal)
 680      {
 681         if (adx > minw)
 682           {
 683              if (!wd->level)
 684                {
 685                   wd->level = 1;
 686                   snprintf(buf, sizeof(buf), "elm,state,level,%i", wd->level);
 687                   edje_object_signal_emit(wd->base, buf, "elm");
 688                   evas_object_smart_callback_call(data, SIG_LEVEL_UP, NULL);
 689                }
 690           }
 691         else
 692           {
 693              if (wd->level == 1)
 694                {
 695                   wd->level = 0;
 696                   snprintf(buf, sizeof(buf), "elm,state,level,%i", wd->level);
 697                   edje_object_signal_emit(wd->base, buf, "elm");
 698 <<<<<<< HEAD
 699                   item = elm_index_item_selected_get(data, wd->level);
 700                   evas_object_smart_callback_call(data, SIG_CHANGED, NULL);
 701                   if (wd->delay) ecore_timer_del(wd->delay);
 702                   wd->delay = ecore_timer_add(0.2, _delay_change, data);
 703 =======
 704 >>>>>>> remotes/origin/upstream
 705                   evas_object_smart_callback_call(data, SIG_LEVEL_DOWN, NULL);
 706                }
 707           }
 708      }
 709    _sel_eval(data, ev->cur.canvas.x, ev->cur.canvas.y);
 710 }
 711
 712 <<<<<<< HEAD
 713 static void
 714 _index_box_refill_job(void *data)
 715 {
 716    Widget_Data *wd = elm_widget_data_get((Evas_Object *)data);
 717    if (!wd) return;
 718
 719    const char *string;
 720    Evas_Coord pw, ph;
 721
 722    evas_object_geometry_get(wd->base, NULL, NULL, &pw, &ph);
 723    string = edje_object_data_get(wd->base, "min_obj_height");
 724    wd->min_obj_height = MIN_OBJ_HEIGHT;
 725
 726    wd->max_grp_size = wd->min_obj_height - 2*MIN_GRP_SIZE;
 727    wd->items_count = ph/wd->min_obj_height;
 728
 729    if(pw != wd->pwidth && ph != wd->pheight)
 730      {
 731         if(wd->down == 1)
 732           {
 733              wd->active = 0;
 734              elm_index_active_set(data, 1);
 735           }
 736         _index_box_clear((Evas_Object *)data, wd->bx[0], 0);
 737         evas_object_smart_calculate( wd->bx[0]);
 738         elm_index_item_go((Evas_Object *)data, wd->level);
 739         wd->pwidth = pw;
 740         wd->pheight = ph;
 741      }
 742 }
 743
 744 static void _index_object_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 745 {
 746    Widget_Data *wd;
 747    if(!data) return;
 748    wd = elm_widget_data_get((Evas_Object *)data);
 749    if(!wd) return;
 750    ecore_job_add(_index_box_refill_job, (Evas_Object *)data);
 751 }
 752
 753 =======
 754 >>>>>>> remotes/origin/upstream
 755 EAPI Evas_Object *
 756 elm_index_add(Evas_Object *parent)
 757 {
 758    Evas_Object *obj;
 759    Evas_Object *o;
 760    Evas *e;
 761    Widget_Data *wd;
 762    Evas_Coord minw, minh;
 763
 764    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
 765
 766    ELM_SET_WIDTYPE(widtype, "index");
 767    elm_widget_type_set(obj, "index");
 768    elm_widget_sub_object_add(parent, obj);
 769    elm_widget_data_set(obj, wd);
 770    elm_widget_del_hook_set(obj, _del_hook);
 771    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
 772    elm_widget_theme_hook_set(obj, _theme_hook);
 773    elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
 774    elm_widget_signal_callback_add_hook_set(obj, _signal_callback_add_hook);
 775    elm_widget_signal_callback_del_hook_set(obj, _signal_callback_del_hook);
 776    elm_widget_can_focus_set(obj, EINA_FALSE);
 777
 778    wd->indicator_disabled = EINA_FALSE;
 779    wd->horizontal = EINA_FALSE;
 780 <<<<<<< HEAD
 781    wd->min_obj_height = 0;
 782    wd->max_grp_size = 0;
 783    wd->items_count = 0;
 784    wd->tot_items_count[0] = 0;
 785    wd->tot_items_count[1] = 0;
 786    wd->special_char = edje_object_data_get(wd->base, "special_char");
 787    if(!wd->special_char)  wd->special_char = eina_stringshare_add("*");
 788 =======
 789    wd->autohide_disabled = EINA_FALSE;
 790 >>>>>>> remotes/origin/upstream
 791
 792    wd->base = edje_object_add(e);
 793    _elm_theme_object_set(obj, wd->base, "index", "base/vertical", "default");
 794    elm_widget_resize_object_set(obj, wd->base);
 795
 796    o = evas_object_rectangle_add(e);
 797    wd->event[0] = o;
 798    evas_object_color_set(o, 0, 0, 0, 0);
 799    minw = minh = 0;
 800    elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 801    evas_object_size_hint_min_set(o, minw, minh);
 802    edje_object_part_swallow(wd->base, "elm.swallow.event.0", o);
 803    elm_widget_sub_object_add(obj, o);
 804 <<<<<<< HEAD
 805    evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, _index_object_resize, obj);
 806 =======
 807 >>>>>>> remotes/origin/upstream
 808    evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_WHEEL, _wheel, obj);
 809    evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN, _mouse_down, obj);
 810    evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_UP, _mouse_up, obj);
 811    evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_MOVE, _mouse_move, obj);
 812    evas_object_show(o);
 813    if (edje_object_part_exists(wd->base, "elm.swallow.event.1"))
 814      {
 815         o = evas_object_rectangle_add(e);
 816         wd->event[1] = o;
 817         evas_object_color_set(o, 0, 0, 0, 0);
 818         evas_object_size_hint_min_set(o, minw, minh);
 819         edje_object_part_swallow(wd->base, "elm.swallow.event.1", o);
 820         elm_widget_sub_object_add(obj, o);
 821      }
 822
 823    wd->bx[0] = evas_object_box_add(e);
 824    evas_object_box_layout_set(wd->bx[0], _layout, wd, NULL);
 825    elm_widget_sub_object_add(obj, wd->bx[0]);
 826    edje_object_part_swallow(wd->base, "elm.swallow.index.0", wd->bx[0]);
 827    evas_object_show(wd->bx[0]);
 828
 829    if (edje_object_part_exists(wd->base, "elm.swallow.index.1"))
 830      {
 831         wd->bx[1] = evas_object_box_add(e);
 832         evas_object_box_layout_set(wd->bx[1], _layout, wd, NULL);
 833         elm_widget_sub_object_add(obj, wd->bx[1]);
 834         edje_object_part_swallow(wd->base, "elm.swallow.index.1", wd->bx[1]);
 835         evas_object_show(wd->bx[1]);
 836      }
 837
 838    evas_object_smart_callbacks_descriptions_set(obj, _signals);
 839 <<<<<<< HEAD
 840    wd->min_1st_level_obj_height = MIN_OBJ_HEIGHT;
 841 =======
 842 >>>>>>> remotes/origin/upstream
 843
 844    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 845    _sizing_eval(obj);
 846    return obj;
 847 }
 848
 849 <<<<<<< HEAD
 850 static int
 851 _group_count(Evas_Object *obj, int extraIndex, int adj_pos)
 852 {
 853    Widget_Data *wd = elm_widget_data_get(obj);
 854    if (!wd) return 0;
 855    int group_count = MIN_GRP_SIZE;
 856    while(group_count <= wd->max_grp_size)
 857      {
 858         if(extraIndex <= wd->max_grp_size*adj_pos)
 859           {
 860              if(group_count*adj_pos>=extraIndex) return group_count;
 861           }
 862         else
 863           return wd->max_grp_size;
 864
 865         group_count += MIN_GRP_SIZE;
 866      }
 867    return group_count;
 868 }
 869
 870 static void
 871 _index_process(Evas_Object *obj)
 872 {
 873    int extraIndex;
 874    int j,i, group_count;
 875    Eina_List *l;
 876    Elm_Index_Item *it;
 877    int count;
 878    int n;
 879
 880    Widget_Data *wd = elm_widget_data_get(obj);
 881    if (!wd) return;
 882
 883    if (wd->items_count == 0) return;
 884
 885    const int adj_pos = (wd->items_count-1)*0.5;
 886    n = wd->tot_items_count[wd->level];
 887    group_count = MIN_GRP_SIZE;
 888
 889    int *indx = (int*)calloc(n, sizeof(int));
 890    if (!indx) return;
 891
 892    const int minh = wd->min_obj_height;
 893    EINA_LIST_FOREACH(wd->items, l, it)
 894      {
 895         it->vis_letter = eina_stringshare_add(it->letter);
 896         it->size =  minh;
 897      }
 898    int remainder;
 899    int numberofparts;
 900    int N = wd->items_count;
 901
 902    for (i=0;i<n;i++)
 903      {
 904         indx[i] = minh;
 905      }
 906    extraIndex=n-N;
 907    if (extraIndex < 0)
 908      {
 909         free(indx);
 910         indx = NULL;
 911         return;
 912      }
 913
 914    group_count = _group_count(obj, extraIndex, adj_pos);
 915    if (group_count <= 0)
 916      {
 917         if (indx)
 918           free(indx);
 919         indx = NULL;
 920         return;
 921      }
 922
 923    PlacementPart place[adj_pos];
 924    remainder = extraIndex%group_count;
 925    numberofparts=(extraIndex/group_count)+(remainder == 0? 0: 1);
 926
 927    for (i=0;i<numberofparts; i++)
 928      {
 929         place[i].count=group_count+1;
 930         count = (int)(((float)(i+1)/(float)(numberofparts+1))*N);
 931         place[i].start= count +i*group_count-1;
 932      }
 933    if (remainder)
 934      place[numberofparts-1].count=remainder+1;
 935
 936    for (i=0;i<numberofparts;i++)
 937      {
 938         for (j=0;j<place[i].count; j++)
 939           {
 940              indx[((place[i].start)+j)]= MIN_PIXEL_VALUE;
 941           }
 942         indx[(place[i].start+(place[i].count)/2)] = minh-place[i].count+1;
 943      }
 944    count = 0;
 945    EINA_LIST_FOREACH(wd->items, l, it)
 946      {
 947         int size = indx[count];
 948         count++;
 949         if (size == minh)
 950           {
 951              it->vis_letter = eina_stringshare_add(it->letter);
 952              continue;
 953           }
 954         else if (size == 1)
 955           {
 956              eina_stringshare_del(it->vis_letter);
 957              it->vis_letter = eina_stringshare_add("");
 958           }
 959         else
 960           {
 961              eina_stringshare_del(it->vis_letter);
 962              it->vis_letter = eina_stringshare_add(wd->special_char);
 963           }
 964         it->size = size;
 965      }
 966    if (indx)
 967      {
 968         free(indx);
 969         indx = NULL;
 970      }
 971 }
 972
 973 EAPI void
 974 elm_index_active_set(Evas_Object *obj, Eina_Bool active)
 975 =======
 976 EINA_DEPRECATED EAPI void
 977 elm_index_active_set(Evas_Object *obj, Eina_Bool active)
 978 {
 979    elm_index_autohide_disabled_set(obj, !active);
 980 }
 981
 982 EINA_DEPRECATED EAPI Eina_Bool
 983 elm_index_active_get(const Evas_Object *obj)
 984 {
 985    return !elm_index_autohide_disabled_get(obj);
 986 }
 987
 988 EAPI void
 989 elm_index_autohide_disabled_set(Evas_Object *obj, Eina_Bool disabled)
 990 >>>>>>> remotes/origin/upstream
 991 {
 992    ELM_CHECK_WIDTYPE(obj, widtype);
 993    Widget_Data *wd = elm_widget_data_get(obj);
 994    if (!wd) return;
 995 <<<<<<< HEAD
 996    if (wd->active == active) return;
 997    wd->active = active;
 998    wd->level = 0;
 999    if (wd->active)
1000      {
1001         _index_box_clear(obj, wd->bx[1], 1);
1002         _index_process(obj);
1003 =======
1004    disabled = !!disabled;
1005    if (wd->autohide_disabled == disabled) return;
1006    wd->autohide_disabled = disabled;
1007    wd->level = 0;
1008    if (wd->autohide_disabled)
1009      {
1010         _index_box_clear(obj, wd->bx[1], 1);
1011 >>>>>>> remotes/origin/upstream
1012         _index_box_auto_fill(obj, wd->bx[0], 0);
1013         edje_object_signal_emit(wd->base, "elm,state,active", "elm");
1014      }
1015    else
1016      edje_object_signal_emit(wd->base, "elm,state,inactive", "elm");
1017 <<<<<<< HEAD
1018 }
1019
1020 EAPI Eina_Bool
1021 elm_index_active_get(const Evas_Object *obj)
1022 =======
1023
1024    //FIXME: Should be update indicator based on the indicator visiblility
1025 }
1026
1027 EAPI Eina_Bool
1028 elm_index_autohide_disabled_get(const Evas_Object *obj)
1029 >>>>>>> remotes/origin/upstream
1030 {
1031    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1032    Widget_Data *wd = elm_widget_data_get(obj);
1033    if (!wd) return EINA_FALSE;
1034 <<<<<<< HEAD
1035    return wd->active;
1036 =======
1037    return wd->autohide_disabled;
1038 >>>>>>> remotes/origin/upstream
1039 }
1040
1041 EAPI void
1042 elm_index_item_level_set(Evas_Object *obj, int level)
1043 {
1044    ELM_CHECK_WIDTYPE(obj, widtype);
1045    Widget_Data *wd = elm_widget_data_get(obj);
1046    if (!wd) return;
1047    if (wd->level == level) return;
1048    wd->level = level;
1049 }
1050
1051 EAPI int
1052 elm_index_item_level_get(const Evas_Object *obj)
1053 {
1054    ELM_CHECK_WIDTYPE(obj, widtype) 0;
1055    Widget_Data *wd = elm_widget_data_get(obj);
1056    if (!wd) return 0;
1057    return wd->level;
1058 }
1059
1060 <<<<<<< HEAD
1061 EAPI Elm_Object_Item *
1062 elm_index_item_selected_get(const Evas_Object *obj, int level)
1063 {
1064 =======
1065 EAPI void
1066 elm_index_item_selected_set(Elm_Object_Item *it, Eina_Bool selected)
1067 {
1068    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1069    Evas_Coord x, y, w, h;
1070    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
1071    if (!wd) return;
1072
1073    //FIXME: Should be update indicator based on the autohidden status & indicator visiblility
1074
1075    if (selected)
1076      {
1077         evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
1078         _sel_eval(WIDGET(it), x + (w/2), y + (h/2));
1079      }
1080    else
1081      _sel_eval(WIDGET(it), -99999, -9999);
1082
1083 }
1084
1085 EINA_DEPRECATED EAPI Elm_Object_Item *
1086 elm_index_item_selected_get(const Evas_Object *obj, int level)
1087 {
1088    return elm_index_selected_item_get(obj, level);
1089 }
1090
1091 EAPI Elm_Object_Item *
1092 elm_index_selected_item_get(const Evas_Object *obj, int level)
1093 {
1094 >>>>>>> remotes/origin/upstream
1095    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1096    Widget_Data *wd = elm_widget_data_get(obj);
1097    Eina_List *l;
1098    Elm_Index_Item *it;
1099    if (!wd) return NULL;
1100    EINA_LIST_FOREACH(wd->items, l, it)
1101      {
1102         if ((it->selected) && (it->level == level))
1103 <<<<<<< HEAD
1104           return (Elm_Object_Item *) it;
1105 =======
1106           return (Elm_Object_Item *)it;
1107 >>>>>>> remotes/origin/upstream
1108      }
1109    return NULL;
1110 }
1111
1112 <<<<<<< HEAD
1113 EAPI void
1114 elm_index_item_append(Evas_Object *obj, const char *letter, const void *item)
1115 {
1116    ELM_CHECK_WIDTYPE(obj, widtype);
1117    Widget_Data *wd = elm_widget_data_get(obj);
1118    Elm_Index_Item *it;
1119    if (!wd) return;
1120    it = _item_new(obj, letter, item);
1121    if (!it) return;
1122    wd->items = eina_list_append(wd->items, it);
1123    wd->tot_items_count[wd->level]++;
1124    _index_box_clear(obj, wd->bx[wd->level], wd->level);
1125 }
1126
1127 EAPI void
1128 elm_index_item_prepend(Evas_Object *obj, const char *letter, const void *item)
1129 {
1130    ELM_CHECK_WIDTYPE(obj, widtype);
1131    Widget_Data *wd = elm_widget_data_get(obj);
1132    Elm_Index_Item *it;
1133
1134    if (!wd) return;
1135    it = _item_new(obj, letter, item);
1136    if (!it) return;
1137    wd->items = eina_list_prepend(wd->items, it);
1138    wd->tot_items_count[wd->level]++;
1139    _index_box_clear(obj, wd->bx[wd->level], wd->level);
1140 }
1141
1142 EAPI void
1143 elm_index_item_append_relative(Evas_Object *obj, const char *letter, const void *item, const Elm_Object_Item *relative)
1144 {
1145    ELM_CHECK_WIDTYPE(obj, widtype);
1146    Widget_Data *wd = elm_widget_data_get(obj);
1147    Elm_Index_Item *it;
1148    if (!wd) return;
1149    if (!relative)
1150      {
1151         elm_index_item_append(obj, letter, item);
1152         wd->tot_items_count[wd->level]++;
1153         return;
1154      }
1155    it = _item_new(obj, letter, item);
1156    if (!it) return;
1157    wd->items = eina_list_append_relative(wd->items, it, relative);
1158    wd->tot_items_count[wd->level]++;
1159    _index_box_clear(obj, wd->bx[wd->level], wd->level);
1160 }
1161
1162 EAPI void
1163 elm_index_item_prepend_relative(Evas_Object *obj, const char *letter, const void *item, const Elm_Object_Item *relative)
1164 {
1165    ELM_CHECK_WIDTYPE(obj, widtype);
1166    Widget_Data *wd = elm_widget_data_get(obj);
1167    Elm_Index_Item *it;
1168    if (!wd) return;
1169    if (!relative)
1170      {
1171         elm_index_item_prepend(obj, letter, item);
1172         wd->tot_items_count[wd->level]++;
1173         return;
1174      }
1175    it = _item_new(obj, letter, item);
1176    if (!it) return;
1177    wd->items = eina_list_prepend_relative(wd->items, it, relative);
1178    wd->tot_items_count[wd->level]++;
1179    _index_box_clear(obj, wd->bx[wd->level], wd->level);
1180 }
1181
1182 EAPI void
1183 elm_index_item_sorted_insert(Evas_Object *obj, const char *letter, const void *item, Eina_Compare_Cb cmp_func, Eina_Compare_Cb cmp_data_func)
1184 {
1185    ELM_CHECK_WIDTYPE(obj, widtype);
1186 =======
1187 EAPI Elm_Object_Item *
1188 elm_index_item_append(Evas_Object *obj, const char *letter, Evas_Smart_Cb func, const void *data)
1189 {
1190    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1191    Widget_Data *wd = elm_widget_data_get(obj);
1192    Elm_Index_Item *it;
1193    if (!wd) return NULL;
1194    it = _item_new(obj, letter, func, data);
1195    if (!it) return NULL;
1196    wd->items = eina_list_append(wd->items, it);
1197    _index_box_clear(obj, wd->bx[wd->level], wd->level);
1198    return (Elm_Object_Item *)it;
1199 }
1200
1201 EAPI Elm_Object_Item *
1202 elm_index_item_prepend(Evas_Object *obj, const char *letter, Evas_Smart_Cb func, const void *data)
1203 {
1204    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1205    Widget_Data *wd = elm_widget_data_get(obj);
1206    Elm_Index_Item *it;
1207
1208    if (!wd) return NULL;
1209    it = _item_new(obj, letter, func, data);
1210    if (!it) return NULL;
1211    wd->items = eina_list_prepend(wd->items, it);
1212    _index_box_clear(obj, wd->bx[wd->level], wd->level);
1213    return (Elm_Object_Item *)it;
1214 }
1215
1216 EINA_DEPRECATED EAPI Elm_Object_Item *
1217 elm_index_item_append_relative(Evas_Object *obj, const char *letter, const void *item, const Elm_Object_Item *relative)
1218 {
1219    return elm_index_item_insert_after(obj, (Elm_Object_Item *) relative, letter, NULL, item);
1220 }
1221
1222 EINA_DEPRECATED EAPI Elm_Object_Item *
1223 elm_index_item_prepend_relative(Evas_Object *obj, const char *letter, const void *item, const Elm_Object_Item *relative)
1224 {
1225    return elm_index_item_insert_before(obj, (Elm_Object_Item *) relative, letter, NULL, item);
1226 }
1227
1228 EAPI Elm_Object_Item *
1229 elm_index_item_insert_after(Evas_Object *obj, Elm_Object_Item *after, const char *letter, Evas_Smart_Cb func, const void *data)
1230 {
1231    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1232    Widget_Data *wd = elm_widget_data_get(obj);
1233    Elm_Index_Item *it;
1234    if (!wd) return NULL;
1235    if (!after) return elm_index_item_append(obj, letter, func, data);
1236    it = _item_new(obj, letter, func, data);
1237    if (!it) return NULL;
1238    wd->items = eina_list_append_relative(wd->items, it, after);
1239    _index_box_clear(obj, wd->bx[wd->level], wd->level);
1240    return (Elm_Object_Item *)it;
1241 }
1242
1243 EAPI Elm_Object_Item *
1244 elm_index_item_insert_before(Evas_Object *obj, Elm_Object_Item *before, const char *letter, Evas_Smart_Cb func, const void *data)
1245 {
1246    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1247    Widget_Data *wd = elm_widget_data_get(obj);
1248    Elm_Index_Item *it;
1249    if (!wd) return NULL;
1250    if (!before) return elm_index_item_prepend(obj, letter, func, data);
1251    it = _item_new(obj, letter, func, data);
1252    if (!it) return NULL;
1253    wd->items = eina_list_prepend_relative(wd->items, it, before);
1254    _index_box_clear(obj, wd->bx[wd->level], wd->level);
1255    return (Elm_Object_Item *)it;
1256 }
1257
1258 EAPI Elm_Object_Item *
1259 elm_index_item_sorted_insert(Evas_Object *obj, const char *letter, Evas_Smart_Cb func, const void *data, Eina_Compare_Cb cmp_func, Eina_Compare_Cb cmp_data_func)
1260 {
1261    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1262 >>>>>>> remotes/origin/upstream
1263    Widget_Data *wd = elm_widget_data_get(obj);
1264    Eina_List *lnear;
1265    Elm_Index_Item *it;
1266    int cmp;
1267
1268 <<<<<<< HEAD
1269    if (!wd) return;
1270    if (!(wd->items))
1271      {
1272         elm_index_item_append(obj, letter, item);
1273         return;
1274      }
1275
1276    it = _item_new(obj, letter, item);
1277    if (!it) return;
1278 =======
1279    if (!wd) return NULL;
1280    if (!(wd->items))
1281      return elm_index_item_append(obj, letter, func, data);
1282
1283    it = _item_new(obj, letter, func, data);
1284    if (!it) return NULL;
1285 >>>>>>> remotes/origin/upstream
1286
1287    lnear = eina_list_search_sorted_near_list(wd->items, cmp_func, it, &cmp);
1288    if (cmp < 0)
1289      wd->items =  eina_list_append_relative_list(wd->items, it, lnear);
1290    else if (cmp > 0)
1291      wd->items = eina_list_prepend_relative_list(wd->items, it, lnear);
1292    else
1293      {
1294         /* If cmp_data_func is not provided, append a duplicated item */
1295         if (!cmp_data_func)
1296           wd->items =  eina_list_append_relative_list(wd->items, it, lnear);
1297         else
1298           {
1299              Elm_Index_Item *p_it = eina_list_data_get(lnear);
1300              if (cmp_data_func(p_it->base.data, it->base.data) >= 0)
1301                p_it->base.data = it->base.data;
1302              _item_free(it);
1303              elm_widget_item_free(it);
1304           }
1305      }
1306 <<<<<<< HEAD
1307
1308    _index_box_clear(obj, wd->bx[wd->level], wd->level);
1309 =======
1310    _index_box_clear(obj, wd->bx[wd->level], wd->level);
1311    return (Elm_Object_Item *)it;
1312 >>>>>>> remotes/origin/upstream
1313 }
1314
1315 EAPI void
1316 elm_index_item_del(Evas_Object *obj __UNUSED__, Elm_Object_Item *it)
1317 {
1318    elm_object_item_del(it);
1319 }
1320
1321 EAPI Elm_Object_Item *
1322 <<<<<<< HEAD
1323 elm_index_item_find(Evas_Object *obj, const void *item)
1324 =======
1325 elm_index_item_find(Evas_Object *obj, const void *data)
1326 >>>>>>> remotes/origin/upstream
1327 {
1328    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1329    Widget_Data *wd = elm_widget_data_get(obj);
1330    if (!wd) return NULL;
1331 <<<<<<< HEAD
1332    return (Elm_Object_Item *) _item_find(obj, item);
1333 =======
1334    return (Elm_Object_Item *) _item_find(obj, data);
1335 >>>>>>> remotes/origin/upstream
1336 }
1337
1338 EAPI void
1339 elm_index_item_clear(Evas_Object *obj)
1340 {
1341    ELM_CHECK_WIDTYPE(obj, widtype);
1342    Widget_Data *wd = elm_widget_data_get(obj);
1343    Elm_Index_Item *it;
1344    Eina_List *l, *clear = NULL;
1345    if (!wd) return;
1346    _index_box_clear(obj, wd->bx[wd->level], wd->level);
1347    EINA_LIST_FOREACH(wd->items, l, it)
1348      {
1349         if (it->level != wd->level) continue;
1350         clear = eina_list_append(clear, it);
1351      }
1352    EINA_LIST_FREE(clear, it)
1353      {
1354 <<<<<<< HEAD
1355         wd->tot_items_count[wd->level]--;
1356 =======
1357 >>>>>>> remotes/origin/upstream
1358         _item_free(it);
1359         elm_widget_item_free(it);
1360      }
1361 }
1362
1363 <<<<<<< HEAD
1364 EAPI void
1365 elm_index_item_go(Evas_Object *obj, int level)
1366 =======
1367 EINA_DEPRECATED EAPI void
1368 elm_index_item_go(Evas_Object *obj, int level __UNUSED__)
1369 {
1370    elm_index_level_go(obj, level);
1371 }
1372
1373 EAPI void
1374 elm_index_level_go(Evas_Object *obj, int level __UNUSED__)
1375 >>>>>>> remotes/origin/upstream
1376 {
1377    ELM_CHECK_WIDTYPE(obj, widtype);
1378    Widget_Data *wd = elm_widget_data_get(obj);
1379    if (!wd) return;
1380 <<<<<<< HEAD
1381    if(level == 0) _index_process(obj);
1382 =======
1383 >>>>>>> remotes/origin/upstream
1384    _index_box_auto_fill(obj, wd->bx[0], 0);
1385    if (wd->level == 1) _index_box_auto_fill(obj, wd->bx[1], 1);
1386 }
1387
1388 EAPI void *
1389 elm_index_item_data_get(const Elm_Object_Item *it)
1390 {
1391    return elm_object_item_data_get(it);
1392 }
1393
1394 EAPI void
1395 elm_index_item_data_set(Elm_Object_Item *it, const void *data)
1396 {
1397    elm_object_item_data_set(it, (void *) data);
1398 }
1399
1400 EAPI void
1401 elm_index_indicator_disabled_set(Evas_Object *obj, Eina_Bool disabled)
1402 {
1403    ELM_CHECK_WIDTYPE(obj, widtype);
1404    Widget_Data *wd = elm_widget_data_get(obj);
1405    if (!wd) return;
1406
1407    disabled = !!disabled;
1408    if (wd->indicator_disabled == disabled) return;
1409    wd->indicator_disabled = disabled;
1410    if (!wd->items) return;
1411    if (disabled)
1412      edje_object_signal_emit(wd->base, "elm,indicator,state,inactive", "elm");
1413    else
1414      edje_object_signal_emit(wd->base, "elm,indicator,state,active", "elm");
1415 }
1416
1417 EAPI Eina_Bool
1418 elm_index_indicator_disabled_get(const Evas_Object *obj)
1419 {
1420    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1421    Widget_Data *wd = elm_widget_data_get(obj);
1422    if (!wd) return EINA_FALSE;
1423
1424    return wd->indicator_disabled;
1425 }
1426
1427 EAPI void
1428 elm_index_item_del_cb_set(Elm_Object_Item *it, Evas_Smart_Cb func)
1429 {
1430    elm_object_item_del_cb_set(it, func);
1431 }
1432
1433 EAPI const char *
1434 elm_index_item_letter_get(const Elm_Object_Item *it)
1435 {
1436    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1437 <<<<<<< HEAD
1438    return ((Elm_Index_Item *) it)->letter;
1439 }
1440
1441 =======
1442    return ((Elm_Index_Item *)it)->letter;
1443 }
1444
1445 EAPI void
1446 elm_index_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
1447 {
1448    ELM_CHECK_WIDTYPE(obj, widtype);
1449    Widget_Data *wd = elm_widget_data_get(obj);
1450    if (!wd) return;
1451
1452    horizontal = !!horizontal;
1453    if (horizontal == wd->horizontal) return;
1454    wd->horizontal = horizontal;
1455    _theme_hook(obj);
1456 }
1457
1458 EAPI Eina_Bool
1459 elm_index_horizontal_get(const Evas_Object *obj)
1460 {
1461    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1462    Widget_Data *wd = elm_widget_data_get(obj);
1463    if (!wd) return EINA_FALSE;
1464    return wd->horizontal;
1465 }
1466
1467
1468 >>>>>>> remotes/origin/upstream