src/lib/elm_toolbar.c

   1 #include <Elementary.h>
   2 #include "elm_priv.h"
   3 #include "els_scroller.h"
   4 #include "els_box.h"
   5 #include "els_icon.h"
   6
   7 typedef struct _Widget_Data Widget_Data;
   8 typedef struct _Elm_Toolbar_Item Elm_Toolbar_Item;
   9
  10 struct _Widget_Data
  11 {
  12    Evas_Object *scr, *bx;
  13    Evas_Object *menu_parent;
  14    Eina_Inlist *items;
  15    Elm_Toolbar_Item *more_item, *selected_item;
  16    Elm_Toolbar_Shrink_Mode shrink_mode;
  17    Elm_Icon_Lookup_Order lookup_order;
  18    int icon_size;
  19    unsigned int item_count;
  20    double align;
  21    Eina_Bool homogeneous : 1;
  22    Eina_Bool no_select : 1;
  23    Eina_Bool always_select : 1;
  24    Eina_Bool vertical : 1;
  25    Eina_Bool long_press : 1;
  26    Ecore_Timer *long_timer;
  27    Ecore_Job *resize_job;
  28 };
  29
  30 struct _Elm_Toolbar_Item
  31 {
  32    ELM_WIDGET_ITEM;
  33    EINA_INLIST;
  34    const char *label;
  35    const char *icon_str;
  36    Evas_Object *icon;
  37    Evas_Object *o_menu;
  38    Evas_Smart_Cb func;
  39    struct {
  40       int priority;
  41       Eina_Bool visible : 1;
  42    } prio;
  43    Eina_Bool selected : 1;
  44    Eina_Bool separator : 1;
  45    Eina_Bool menu : 1;
  46    Eina_List *states;
  47    Eina_List *current_state;
  48 };
  49
  50 #define ELM_TOOLBAR_ITEM_FROM_INLIST(item)      \
  51   ((item) ? EINA_INLIST_CONTAINER_GET(item, Elm_Toolbar_Item) : NULL)
  52
  53 struct _Elm_Toolbar_Item_State
  54 {
  55    const char *label;
  56    const char *icon_str;
  57    Evas_Object *icon;
  58    Evas_Smart_Cb func;
  59    const void *data;
  60 };
  61
  62 static const char *widtype = NULL;
  63 static void _item_show(Elm_Toolbar_Item *it);
  64 static void _item_select(Elm_Toolbar_Item *it);
  65 static void _item_unselect(Elm_Toolbar_Item *it);
  66 static void _del_pre_hook(Evas_Object *obj);
  67 static void _del_hook(Evas_Object *obj);
  68 static void _mirrored_set(Evas_Object *obj, Eina_Bool mirrored);
  69 static void _mirrored_set_item(Evas_Object *obj, Elm_Toolbar_Item *it, Eina_Bool mirrored);
  70 static void _theme_hook(Evas_Object *obj);
  71 static void _sizing_eval(Evas_Object *obj);
  72 static void _resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
  73 static void _menu_move_resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
  74 static void _menu_hide(void *data, Evas *e, Evas_Object *obj, void *event_info);
  75 static void _layout(Evas_Object *o, Evas_Object_Box_Data *priv, void *data);
  76 static void _elm_toolbar_item_icon_obj_set(Evas_Object *obj, Elm_Toolbar_Item *item, Evas_Object *icon_obj, const char *icon_str, double icon_size, const char *signal);
  77 static void _item_label_set(Elm_Toolbar_Item *item, const char *label, const char *signal);
  78
  79 static const char SIG_CLICKED[] = "clicked";
  80 static const char SIG_LONGPRESSED[] = "longpressed";
  81 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
  82
  83 static const Evas_Smart_Cb_Description _signals[] = {
  84    {SIG_CLICKED, ""},
  85    {SIG_LONGPRESSED, ""},
  86    {SIG_CLICKED_DOUBLE, ""},
  87    {NULL, NULL}
  88 };
  89
  90 static void
  91 _item_disable_hook(Elm_Object_Item *it)
  92 {
  93    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
  94
  95    Widget_Data *wd;
  96    Elm_Toolbar_Item *toolbar_it = (Elm_Toolbar_Item *) it;
  97
  98    wd = elm_widget_data_get(WIDGET(toolbar_it));
  99    if (!wd) return;
 100
 101    if (elm_widget_item_disabled_get(toolbar_it))
 102      {
 103         edje_object_signal_emit(VIEW(toolbar_it), "elm,state,disabled", "elm");
 104         elm_widget_signal_emit(toolbar_it->icon, "elm,state,disabled", "elm");
 105      }
 106    else
 107      {
 108         edje_object_signal_emit(VIEW(toolbar_it), "elm,state,enabled", "elm");
 109         elm_widget_signal_emit(toolbar_it->icon, "elm,state,enabled", "elm");
 110      }
 111    _resize(WIDGET(toolbar_it), NULL, NULL, NULL);
 112 }
 113
 114 static Eina_Bool
 115 _item_icon_set(Evas_Object *icon_obj, const char *type, const char *icon)
 116 {
 117    char icon_str[512];
 118
 119    if ((!type) || (!*type)) goto end;
 120    if ((!icon) || (!*icon)) return EINA_FALSE;
 121    if ((snprintf(icon_str, sizeof(icon_str), "%s%s", type, icon) > 0)
 122        && (elm_icon_standard_set(icon_obj, icon_str)))
 123      return EINA_TRUE;
 124 end:
 125    if (elm_icon_standard_set(icon_obj, icon))
 126      return EINA_TRUE;
 127    WRN("couldn't find icon definition for '%s'", icon);
 128    return EINA_FALSE;
 129 }
 130
 131 static int
 132 _elm_toolbar_icon_size_get(Widget_Data *wd)
 133 {
 134    const char *icon_size = edje_object_data_get(
 135       elm_smart_scroller_edje_object_get(wd->scr), "icon_size");
 136    if (icon_size)
 137      return atoi(icon_size);
 138    return _elm_config->icon_size;
 139 }
 140
 141 static void
 142 _item_show(Elm_Toolbar_Item *it)
 143 {
 144    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 145    Evas_Coord x, y, w, h, bx, by;
 146
 147    if (!wd) return;
 148    evas_object_geometry_get(wd->bx, &bx, &by, NULL, NULL);
 149    evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
 150    elm_smart_scroller_child_region_show(wd->scr, x - bx, y - by, w, h);
 151 }
 152
 153 static void
 154 _item_unselect(Elm_Toolbar_Item *item)
 155 {
 156    Widget_Data *wd;
 157    if ((!item) || (!item->selected)) return;
 158    wd = elm_widget_data_get(WIDGET(item));
 159    if (!wd) return;
 160    item->selected = EINA_FALSE;
 161    wd->selected_item = NULL;
 162    edje_object_signal_emit(VIEW(item), "elm,state,unselected", "elm");
 163    elm_widget_signal_emit(item->icon, "elm,state,unselected", "elm");
 164 }
 165
 166 static void
 167 _item_select(Elm_Toolbar_Item *it)
 168 {
 169    Elm_Toolbar_Item *it2;
 170    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 171    Evas_Object *obj2;
 172    Eina_Bool sel;
 173
 174    if (!wd) return;
 175    if (elm_widget_item_disabled_get(it) || (it->separator)) return;
 176    sel = it->selected;
 177
 178    if (!wd->no_select)
 179      {
 180         if (sel)
 181           {
 182              if (wd->always_select) return;
 183              _item_unselect(it);
 184           }
 185         else
 186           {
 187              it2 = (Elm_Toolbar_Item *)
 188                 elm_toolbar_selected_item_get(WIDGET(it));
 189              _item_unselect(it2);
 190
 191              it->selected = EINA_TRUE;
 192              wd->selected_item = it;
 193              edje_object_signal_emit(VIEW(it), "elm,state,selected", "elm");
 194              elm_widget_signal_emit(it->icon, "elm,state,selected", "elm");
 195              _item_show(it);
 196           }
 197      }
 198    obj2 = WIDGET(it);
 199    if (it->menu && (!sel))
 200      {
 201         evas_object_show(it->o_menu);
 202         evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_RESIZE,
 203                                        _menu_move_resize, it);
 204         evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOVE,
 205                                        _menu_move_resize, it);
 206
 207         _menu_move_resize(it, NULL, NULL, NULL);
 208      }
 209    if (it->func) it->func((void *)(it->base.data), WIDGET(it), it);
 210    evas_object_smart_callback_call(obj2, SIG_CLICKED, it);
 211 }
 212
 213 static void
 214 _menu_hide(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 215 {
 216    Elm_Toolbar_Item *selected;
 217    Elm_Toolbar_Item *it = data;
 218    selected = (Elm_Toolbar_Item *) elm_toolbar_selected_item_get(WIDGET(it));
 219    _item_unselect(selected);
 220 }
 221
 222 static void
 223 _menu_del(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 224 {
 225    // avoid hide being emitted during object deletion
 226    evas_object_event_callback_del_full
 227       (obj, EVAS_CALLBACK_HIDE, _menu_hide, data);
 228 }
 229
 230 static void
 231 _menu_move_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 232 {
 233    Elm_Toolbar_Item *it = data;
 234    Evas_Coord x,y,w,h;
 235    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 236
 237    if ((!wd) || (!wd->menu_parent)) return;
 238    evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
 239    elm_menu_move(it->o_menu, x, y+h);
 240 }
 241
 242 static void
 243 _item_del(Elm_Toolbar_Item *it)
 244 {
 245    Elm_Toolbar_Item_State *it_state;
 246    _item_unselect(it);
 247    EINA_LIST_FREE(it->states, it_state)
 248      {
 249         if (it->icon == it_state->icon)
 250           it->icon = NULL;
 251         eina_stringshare_del(it_state->label);
 252         eina_stringshare_del(it_state->icon_str);
 253         if (it_state->icon) evas_object_del(it_state->icon);
 254         free(it_state);
 255      }
 256    eina_stringshare_del(it->label);
 257    eina_stringshare_del(it->icon_str);
 258    if (it->icon) evas_object_del(it->icon);
 259    //TODO: See if checking for wd->menu_parent is necessary before deleting menu
 260    if (it->o_menu) evas_object_del(it->o_menu);
 261 }
 262
 263 static void
 264 _del_pre_hook(Evas_Object *obj)
 265 {
 266    Widget_Data *wd = elm_widget_data_get(obj);
 267    Elm_Toolbar_Item *it, *next;
 268
 269    if (!wd) return;
 270    it = ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items);
 271    while(it)
 272      {
 273         next = ELM_TOOLBAR_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
 274         _item_del(it);
 275         elm_widget_item_free(it);
 276         it = next;
 277      }
 278    if (wd->more_item)
 279      {
 280         _item_del(wd->more_item);
 281         elm_widget_item_free(wd->more_item);
 282      }
 283    if (wd->long_timer)
 284      {
 285         ecore_timer_del(wd->long_timer);
 286         wd->long_timer = NULL;
 287      }
 288 }
 289
 290 static void
 291 _del_hook(Evas_Object *obj)
 292 {
 293    Widget_Data *wd = elm_widget_data_get(obj);
 294
 295    if (!wd) return;
 296    free(wd);
 297 }
 298
 299
 300 static void
 301 _mirrored_set_item(Evas_Object *obj __UNUSED__, Elm_Toolbar_Item *it, Eina_Bool mirrored)
 302 {
 303    edje_object_mirrored_set(VIEW(it), mirrored);
 304    elm_widget_mirrored_set(it->o_menu, mirrored);
 305 }
 306
 307 static void
 308 _theme_hook_item(Evas_Object *obj, Elm_Toolbar_Item *it, double scale, int icon_size)
 309 {
 310    Evas_Object *view = VIEW(it);
 311    Evas_Coord mw, mh;
 312    const char *style = elm_widget_style_get(obj);
 313
 314    _mirrored_set_item(obj, it, elm_widget_mirrored_get(obj));
 315    edje_object_scale_set(view, scale);
 316    if (!it->separator)
 317      {
 318         _elm_theme_object_set(obj, view, "toolbar", "item", style);
 319         if (it->selected)
 320           {
 321              edje_object_signal_emit(view, "elm,state,selected", "elm");
 322              elm_widget_signal_emit(it->icon, "elm,state,selected", "elm");
 323           }
 324         if (elm_widget_item_disabled_get(it))
 325           {
 326              edje_object_signal_emit(view, "elm,state,disabled", "elm");
 327              elm_widget_signal_emit(it->icon, "elm,state,disabled", "elm");
 328           }
 329         if (it->icon)
 330           {
 331              int ms = 0;
 332
 333              ms = ((double)icon_size * scale);
 334              evas_object_size_hint_min_set(it->icon, ms, ms);
 335              evas_object_size_hint_max_set(it->icon, ms, ms);
 336              edje_object_part_swallow(view, "elm.swallow.icon",
 337                                       it->icon);
 338           }
 339         edje_object_part_text_set(view, "elm.text", it->label);
 340      }
 341    else
 342      _elm_theme_object_set(obj, view, "toolbar", "separator", style);
 343
 344    mw = mh = -1;
 345    if (!it->separator)
 346      elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 347    edje_object_size_min_restricted_calc(view, &mw, &mh, mw, mh);
 348    if (!it->separator)
 349      elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 350    evas_object_size_hint_min_set(view, mw, mh);
 351 }
 352
 353 static void
 354 _mirrored_set(Evas_Object *obj, Eina_Bool mirrored)
 355 {
 356    Widget_Data *wd = elm_widget_data_get(obj);
 357    Elm_Toolbar_Item *it;
 358
 359    EINA_INLIST_FOREACH(wd->items, it)
 360       _mirrored_set_item(obj, it, mirrored);
 361    if (wd->more_item)
 362      _mirrored_set_item(obj, wd->more_item, mirrored);
 363 }
 364
 365 static void
 366 _theme_hook(Evas_Object *obj)
 367 {
 368    Widget_Data *wd = elm_widget_data_get(obj);
 369    Elm_Toolbar_Item *it;
 370    double scale = 0;
 371
 372    if (!wd) return;
 373    _elm_widget_mirrored_reload(obj);
 374    elm_smart_scroller_object_theme_set(obj, wd->scr, "toolbar", "base", elm_widget_style_get(obj));
 375    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 376    scale = (elm_widget_scale_get(obj) * _elm_config->scale);
 377    edje_object_scale_set(wd->scr, scale);
 378    wd->icon_size = _elm_toolbar_icon_size_get(wd);
 379    EINA_INLIST_FOREACH(wd->items, it)
 380       _theme_hook_item(obj, it, scale, wd->icon_size);
 381    if (wd->more_item)
 382      _theme_hook_item(obj, wd->more_item, scale, wd->icon_size);
 383    _sizing_eval(obj);
 384 }
 385
 386 static void
 387 _item_text_set_hook(Elm_Object_Item *it,
 388                     const char *part,
 389                     const char *label)
 390 {
 391    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
 392    if (part && strcmp(part, "default")) return;
 393    _item_label_set(((Elm_Toolbar_Item *) it), label, "elm,state,label_set");
 394 }
 395
 396 static const char *
 397 _item_text_get_hook(const Elm_Object_Item *it, const char *part)
 398 {
 399    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
 400    if (part && strcmp(part, "default")) return NULL;
 401    return ((Elm_Toolbar_Item *) it)->label;
 402 }
 403
 404 static void
 405 _translate_hook(Evas_Object *obj)
 406 {
 407    evas_object_smart_callback_call(obj, "language,changed", NULL);
 408 }
 409
 410 static void
 411 _sizing_eval(Evas_Object *obj)
 412 {
 413    Widget_Data *wd = elm_widget_data_get(obj);
 414    Evas_Coord minw = -1, minh = -1, minw_bx, minh_bx;
 415    Evas_Coord vw = 0, vh = 0;
 416    Evas_Coord w, h;
 417
 418    if (!wd) return;
 419    evas_object_smart_calculate(wd->bx);
 420    edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
 421                              &minw, &minh);
 422    evas_object_geometry_get(obj, NULL, NULL, &w, &h);
 423    if (w < minw) w = minw;
 424    if (h < minh) h = minh;
 425    evas_object_resize(wd->scr, w, h);
 426
 427    evas_object_size_hint_min_get(wd->bx, &minw, &minh);
 428    minw_bx = minw;
 429    minh_bx = minh;
 430    if (wd->vertical && (h > minh)) minh = h;
 431    if ((!wd->vertical) && (w > minw)) minw = w;
 432    evas_object_resize(wd->bx, minw, minh);
 433    elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
 434    if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_NONE)
 435      {
 436         if (wd->vertical) minh = minh_bx + (h - vh);
 437         else minw = minw_bx + (w - vw);
 438      }
 439    else
 440      {
 441         if (wd->vertical) minh = h - vh;
 442         else minw = w - vw;
 443      }
 444    minh = minh + (h - vh);
 445    evas_object_size_hint_min_set(obj, minw, minh);
 446    evas_object_size_hint_max_set(obj, -1, -1);
 447 }
 448
 449 static void
 450 _item_menu_create(Widget_Data *wd, Elm_Toolbar_Item *item)
 451 {
 452    item->o_menu = elm_menu_add(VIEW(item));
 453    item->menu = EINA_TRUE;
 454    if (wd->menu_parent)
 455      elm_menu_parent_set(item->o_menu, wd->menu_parent);
 456    evas_object_event_callback_add(item->o_menu, EVAS_CALLBACK_HIDE,
 457                                   _menu_hide, item);
 458    evas_object_event_callback_add(item->o_menu, EVAS_CALLBACK_DEL,
 459                                   _menu_del, item);
 460 }
 461
 462 static void
 463 _item_menu_destroy(Elm_Toolbar_Item *item)
 464 {
 465    if (item->o_menu)
 466      {
 467         evas_object_del(item->o_menu);
 468         item->o_menu = NULL;
 469      }
 470    item->menu = EINA_FALSE;
 471 }
 472
 473 static int
 474 _toolbar_item_prio_compare_cb(const void *i1, const void *i2)
 475 {
 476    const Elm_Toolbar_Item *eti1 = i1;
 477    const Elm_Toolbar_Item *eti2 = i2;
 478
 479    if (!eti2) return 1;
 480    if (!eti1) return -1;
 481
 482    return eti2->prio.priority - eti1->prio.priority;
 483 }
 484
 485 static void
 486 _fix_items_visibility(Widget_Data *wd, Evas_Coord *iw, Evas_Coord vw)
 487 {
 488    Elm_Toolbar_Item *it;
 489    Eina_List *sorted = NULL;
 490    Evas_Coord ciw;
 491
 492    EINA_INLIST_FOREACH(wd->items, it)
 493      {
 494         sorted = eina_list_sorted_insert(sorted,
 495                                          _toolbar_item_prio_compare_cb, it);
 496      }
 497
 498    if (wd->more_item)
 499      {
 500         evas_object_geometry_get(wd->VIEW(more_item), NULL, NULL, &ciw, NULL);
 501         *iw += ciw;
 502      }
 503    EINA_LIST_FREE(sorted, it)
 504      {
 505         evas_object_geometry_get(VIEW(it), NULL, NULL, &ciw, NULL);
 506         *iw += ciw;
 507         it->prio.visible = (*iw <= vw);
 508      }
 509 }
 510
 511 static void
 512 _elm_toolbar_item_menu_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 513 {
 514    Elm_Toolbar_Item *it = data;
 515    if (it->func) it->func((void *)(it->base.data), WIDGET(it), it);
 516 }
 517
 518 static void
 519 _resize_job(void *data)
 520 {
 521    Widget_Data *wd = elm_widget_data_get(data);
 522    Evas_Coord mw, mh, vw, vh, w, h;
 523    Elm_Toolbar_Item *it;
 524    Evas_Object *obj = (Evas_Object *) data;
 525
 526    if (!wd) return;
 527    wd->resize_job = NULL;
 528    elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
 529    evas_object_size_hint_min_get(wd->bx, &mw, &mh);
 530    evas_object_geometry_get(wd->bx, NULL, NULL, &w, &h);
 531    if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_MENU)
 532      {
 533         Evas_Coord iw = 0, more_w;
 534
 535         evas_object_resize(wd->bx, vw, h);
 536         _fix_items_visibility(wd, &iw, vw);
 537         evas_object_geometry_get(wd->VIEW(more_item), NULL, NULL, &more_w, NULL);
 538         if (iw - more_w <= vw)
 539           iw -= more_w;
 540
 541         /* All items are removed from the box object, since removing individual
 542          * items won't trigger a resize. Items are be readded below. */
 543         evas_object_box_remove_all(wd->bx, EINA_FALSE);
 544         if (iw > vw)
 545           {
 546              Evas_Object *menu;
 547
 548              _item_menu_destroy(wd->more_item);
 549              _item_menu_create(wd, wd->more_item);
 550              menu =
 551                 elm_toolbar_item_menu_get((Elm_Object_Item *) wd->more_item);
 552
 553              EINA_INLIST_FOREACH(wd->items, it)
 554                {
 555                   if (!it->prio.visible)
 556                     {
 557                        if (it->separator)
 558                          elm_menu_item_separator_add(menu, NULL);
 559                        else
 560                          {
 561                             Elm_Object_Item *menu_it;
 562                             menu_it = elm_menu_item_add(menu, NULL,
 563                                                 it->icon_str, it->label,
 564                                                 _elm_toolbar_item_menu_cb, it);
 565                             elm_object_item_disabled_set(menu_it,
 566                               elm_widget_item_disabled_get(it));
 567                             if (it->o_menu)
 568                               elm_menu_clone(it->o_menu, menu, menu_it);
 569                          }
 570                        evas_object_hide(VIEW(it));
 571                     }
 572                   else
 573                     {
 574                        evas_object_box_append(wd->bx, VIEW(it));
 575                        evas_object_show(VIEW(it));
 576                     }
 577                }
 578
 579              evas_object_box_append(wd->bx, wd->VIEW(more_item));
 580              evas_object_show(wd->VIEW(more_item));
 581           }
 582         else
 583           {
 584              /* All items are visible, show them all (except for the "More"
 585               * button, of course). */
 586              EINA_INLIST_FOREACH(wd->items, it)
 587                {
 588                   evas_object_show(VIEW(it));
 589                   evas_object_box_append(wd->bx, VIEW(it));
 590                }
 591              evas_object_hide(wd->VIEW(more_item));
 592           }
 593      }
 594    else if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_HIDE)
 595      {
 596         Evas_Coord iw = 0;
 597
 598         evas_object_resize(wd->bx, vw, h);
 599         _fix_items_visibility(wd, &iw, vw);
 600         evas_object_box_remove_all(wd->bx, EINA_FALSE);
 601         if (iw > vw)
 602           {
 603              EINA_INLIST_FOREACH(wd->items, it)
 604                {
 605                   if (!it->prio.visible)
 606                     evas_object_hide(VIEW(it));
 607                   else
 608                     {
 609                        evas_object_box_append(wd->bx, VIEW(it));
 610                        evas_object_show(VIEW(it));
 611                     }
 612                }
 613           }
 614         else
 615           {
 616              /* All items are visible, show them all */
 617              EINA_INLIST_FOREACH(wd->items, it)
 618                {
 619                   evas_object_show(VIEW(it));
 620                   evas_object_box_append(wd->bx, VIEW(it));
 621                }
 622           }
 623      }
 624    else
 625      {
 626         if ((vw >= mw) && (w != vw)) evas_object_resize(wd->bx, vw, h);
 627         EINA_INLIST_FOREACH(wd->items, it)
 628           {
 629              if (it->selected)
 630                {
 631                   _item_show(it);
 632                   break;
 633                }
 634           }
 635      }
 636
 637    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 638 }
 639
 640 static void
 641 _resize_item(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 642 {
 643    _sizing_eval(data);
 644    _resize(data, NULL, NULL, NULL);
 645 }
 646
 647 static void
 648 _resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 649 {
 650    Widget_Data *wd = elm_widget_data_get(data);
 651    if (!wd->resize_job)
 652      wd->resize_job = ecore_job_add(_resize_job, data);
 653 }
 654
 655 static void
 656 _select_filter(Elm_Toolbar_Item *it, Evas_Object *obj __UNUSED__, const char *emission, const char *source __UNUSED__)
 657 {
 658    int button;
 659    char buf[sizeof("elm,action,click,") + 1];
 660
 661    button = atoi(emission + sizeof("mouse,clicked,") - 1);
 662    if (button == 1) return; /* regular left click event */
 663    snprintf(buf, sizeof(buf), "elm,action,click,%d", button);
 664    edje_object_signal_emit(VIEW(it), buf, "elm");
 665 }
 666
 667 static void
 668 _select(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 669 {
 670    Elm_Toolbar_Item *it = data;
 671
 672    if ((_elm_config->access_mode == ELM_ACCESS_MODE_OFF) ||
 673        (_elm_access_2nd_click_timeout(VIEW(it))))
 674      {
 675         if (_elm_config->access_mode != ELM_ACCESS_MODE_OFF)
 676            _elm_access_say(E_("Selected"));
 677         _item_select(it);
 678      }
 679 }
 680
 681 static Eina_Bool
 682 _long_press(Elm_Toolbar_Item *it)
 683 {
 684    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 685    wd->long_timer = NULL;
 686    wd->long_press = EINA_TRUE;
 687    evas_object_smart_callback_call(WIDGET(it), SIG_LONGPRESSED, it);
 688    return ECORE_CALLBACK_CANCEL;
 689 }
 690
 691 static void
 692 _mouse_down(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, Evas_Event_Mouse_Down *ev)
 693 {
 694    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 695    if (!wd) return;
 696    if (ev->button != 1) return;
 697    if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
 698      evas_object_smart_callback_call(WIDGET(it), SIG_CLICKED_DOUBLE, it);
 699    wd->long_press = EINA_FALSE;
 700    if (wd->long_timer) ecore_timer_interval_set(wd->long_timer, _elm_config->longpress_timeout);
 701    else wd->long_timer = ecore_timer_add(_elm_config->longpress_timeout, (Ecore_Task_Cb)_long_press, it);
 702 }
 703
 704 static void
 705 _mouse_up(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, Evas_Event_Mouse_Up *ev)
 706 {
 707    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 708    if (!wd) return;
 709    if (ev->button != 1) return;
 710    if (wd->long_timer)
 711      {
 712         ecore_timer_del(wd->long_timer);
 713         wd->long_timer = NULL;
 714      }
 715 }
 716
 717 static void
 718 _mouse_in(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 719 {
 720    Elm_Toolbar_Item *it = data;
 721    edje_object_signal_emit(VIEW(it), "elm,state,highlighted", "elm");
 722    elm_widget_signal_emit(it->icon, "elm,state,highlighted", "elm");
 723 }
 724
 725 static void
 726 _mouse_out(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 727 {
 728    Elm_Toolbar_Item *it = data;
 729    edje_object_signal_emit(VIEW(it), "elm,state,unhighlighted", "elm");
 730    elm_widget_signal_emit(it->icon, "elm,state,unhighlighted", "elm");
 731 }
 732
 733 static void
 734 _layout(Evas_Object *o, Evas_Object_Box_Data *priv, void *data)
 735 {
 736    Evas_Object *obj = (Evas_Object *) data;
 737    Widget_Data *wd = elm_widget_data_get(obj);
 738    if (!wd) return;
 739    _els_box_layout(o, priv, !wd->vertical, wd->homogeneous, elm_widget_mirrored_get(obj));
 740 }
 741
 742 static char *
 743 _access_info_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, Elm_Widget_Item *item)
 744 {
 745    Elm_Toolbar_Item *it = (Elm_Toolbar_Item *)item;
 746    const char *txt = item->access_info;
 747    if (!txt) txt = it->label;
 748    if (txt) return strdup(txt);
 749    return NULL;
 750 }
 751
 752 static char *
 753 _access_state_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, Elm_Widget_Item *item __UNUSED__)
 754 {
 755    Elm_Toolbar_Item *it = (Elm_Toolbar_Item *)item;
 756    if (it->separator)
 757       return strdup(E_("Separator"));
 758    else if (elm_widget_item_disabled_get(it))
 759       return strdup(E_("State: Disabled"));
 760    else if (it->selected)
 761       return strdup(E_("State: Selected"));
 762    else if (it->menu)
 763       return strdup(E_("Has menu"));
 764    return NULL;
 765 }
 766
 767 static Eina_Bool
 768 _item_del_pre_hook(Elm_Object_Item *it)
 769 {
 770    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
 771
 772    Widget_Data *wd;
 773    Evas_Object *obj2;
 774    Elm_Toolbar_Item *item, *next;
 775    item = (Elm_Toolbar_Item *) it;
 776
 777    wd = elm_widget_data_get(WIDGET(item));
 778    if (!wd) return EINA_FALSE;
 779
 780    obj2 = WIDGET(item);
 781    next = ELM_TOOLBAR_ITEM_FROM_INLIST(EINA_INLIST_GET(item)->next);
 782    wd->items = eina_inlist_remove(wd->items, EINA_INLIST_GET(item));
 783    wd->item_count--;
 784    if (!next) next = ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items);
 785    if (wd->always_select && item->selected && next) _item_select(next);
 786    _item_del(item);
 787    _theme_hook(obj2);
 788
 789    return EINA_TRUE;
 790 }
 791
 792 static Elm_Toolbar_Item *
 793 _item_new(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
 794 {
 795    Widget_Data *wd = elm_widget_data_get(obj);
 796    Evas_Object *icon_obj;
 797    Evas_Coord mw, mh;
 798    Elm_Toolbar_Item *it;
 799
 800    icon_obj = elm_icon_add(obj);
 801    elm_icon_order_lookup_set(icon_obj, wd->lookup_order);
 802    if (!icon_obj) return NULL;
 803    it = elm_widget_item_new(obj, Elm_Toolbar_Item);
 804    if (!it)
 805      {
 806         evas_object_del(icon_obj);
 807         return NULL;
 808      }
 809
 810    elm_widget_item_del_pre_hook_set(it, _item_del_pre_hook);
 811    elm_widget_item_disable_hook_set(it, _item_disable_hook);
 812    elm_widget_item_text_set_hook_set(it, _item_text_set_hook);
 813    elm_widget_item_text_get_hook_set(it, _item_text_get_hook);
 814
 815    it->label = eina_stringshare_add(label);
 816    it->prio.visible = 1;
 817    it->prio.priority = 0;
 818    it->func = func;
 819    it->separator = EINA_FALSE;
 820    it->base.data = data;
 821    VIEW(it) = edje_object_add(evas_object_evas_get(obj));
 822    _elm_access_item_register(&it->base, VIEW(it));
 823    _elm_access_text_set(_elm_access_item_get(&it->base),
 824                         ELM_ACCESS_TYPE, E_("Tool Item"));
 825    _elm_access_callback_set(_elm_access_item_get(&it->base),
 826                             ELM_ACCESS_INFO, _access_info_cb, it);
 827    _elm_access_callback_set(_elm_access_item_get(&it->base),
 828                             ELM_ACCESS_STATE, _access_state_cb, it);
 829
 830    if (_item_icon_set(icon_obj, "toolbar/", icon))
 831      {
 832         it->icon = icon_obj;
 833         it->icon_str = eina_stringshare_add(icon);
 834      }
 835    else
 836      {
 837         it->icon = NULL;
 838         it->icon_str = NULL;
 839         evas_object_del(icon_obj);
 840      }
 841
 842    _elm_theme_object_set(obj, VIEW(it), "toolbar", "item",
 843                          elm_widget_style_get(obj));
 844    edje_object_signal_callback_add(VIEW(it), "elm,action,click", "elm",
 845                                    _select, it);
 846    edje_object_signal_callback_add(VIEW(it), "mouse,clicked,*", "*",
 847                                    (Edje_Signal_Cb)_select_filter, it);
 848    edje_object_signal_callback_add(VIEW(it), "elm,mouse,in", "elm",
 849                                    _mouse_in, it);
 850    edje_object_signal_callback_add(VIEW(it), "elm,mouse,out", "elm",
 851                                    _mouse_out, it);
 852    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_DOWN,
 853                                   (Evas_Object_Event_Cb)_mouse_down, it);
 854    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_UP,
 855                                   (Evas_Object_Event_Cb)_mouse_up, it);
 856    elm_widget_sub_object_add(obj, VIEW(it));
 857    if (it->icon)
 858      {
 859         int ms = 0;
 860
 861         ms = ((double)wd->icon_size * _elm_config->scale);
 862         evas_object_size_hint_min_set(it->icon, ms, ms);
 863         evas_object_size_hint_max_set(it->icon, ms, ms);
 864         edje_object_part_swallow(VIEW(it), "elm.swallow.icon", it->icon);
 865         evas_object_show(it->icon);
 866         elm_widget_sub_object_add(obj, it->icon);
 867      }
 868    edje_object_part_text_set(VIEW(it), "elm.text", it->label);
 869    mw = mh = -1;
 870    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 871    edje_object_size_min_restricted_calc(VIEW(it), &mw, &mh, mw, mh);
 872    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 873    if (wd->vertical)
 874      {
 875         evas_object_size_hint_weight_set(VIEW(it), EVAS_HINT_EXPAND, -1.0);
 876         evas_object_size_hint_align_set(VIEW(it), EVAS_HINT_FILL, 0.5);
 877      }
 878    else
 879      {
 880         evas_object_size_hint_weight_set(VIEW(it), -1.0, EVAS_HINT_EXPAND);
 881         evas_object_size_hint_align_set(VIEW(it), 0.5, EVAS_HINT_FILL);
 882      }
 883    evas_object_size_hint_min_set(VIEW(it), mw, mh);
 884    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_RESIZE,
 885                                   _resize_item, obj);
 886    if ((!wd->items) && wd->always_select) _item_select(it);
 887    wd->item_count++;
 888    return it;
 889 }
 890
 891 static void
 892 _elm_toolbar_item_label_update(Elm_Toolbar_Item *item)
 893 {
 894    Evas_Coord mw = -1, mh = -1;
 895    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
 896    edje_object_part_text_set(VIEW(item), "elm.text", item->label);
 897
 898    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 899    edje_object_size_min_restricted_calc(VIEW(item), &mw, &mh, mw, mh);
 900    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 901    if (wd->vertical)
 902      {
 903         evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, -1.0);
 904         evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, 0.5);
 905      }
 906    else
 907      {
 908         evas_object_size_hint_weight_set(VIEW(item), -1.0, EVAS_HINT_EXPAND);
 909         evas_object_size_hint_align_set(VIEW(item), 0.5, EVAS_HINT_FILL);
 910      }
 911    evas_object_size_hint_min_set(VIEW(item), mw, mh);
 912 }
 913
 914 static void
 915 _elm_toolbar_item_label_set_cb (void *data, Evas_Object *obj, const char *emission, const char *source)
 916 {
 917    Elm_Toolbar_Item *item = data;
 918    _elm_toolbar_item_label_update(item);
 919    edje_object_signal_callback_del(obj, emission, source,
 920                                    _elm_toolbar_item_label_set_cb);
 921    edje_object_signal_emit (VIEW(item), "elm,state,label,reset", "elm");
 922 }
 923
 924 static void
 925 _item_label_set(Elm_Toolbar_Item *item, const char *label, const char *signal)
 926 {
 927    const char *s;
 928
 929    if ((label) && (item->label) && (!strcmp(label, item->label))) return;
 930
 931    eina_stringshare_replace(&item->label, label);
 932    s = edje_object_data_get(VIEW(item), "transition_animation_on");
 933    if ((s) && (atoi(s)))
 934      {
 935         edje_object_part_text_set(VIEW(item), "elm.text_new", item->label);
 936         edje_object_signal_emit (VIEW(item), signal, "elm");
 937         edje_object_signal_callback_add(VIEW(item),
 938                                         "elm,state,label_set,done", "elm",
 939                                         _elm_toolbar_item_label_set_cb, item);
 940      }
 941    else
 942      _elm_toolbar_item_label_update(item);
 943    _resize(WIDGET(item), NULL, NULL, NULL);
 944 }
 945
 946 static void
 947 _elm_toolbar_item_icon_update(Elm_Toolbar_Item *item)
 948 {
 949    Elm_Toolbar_Item_State *it_state;
 950    Eina_List *l;
 951    Evas_Coord mw = -1, mh = -1;
 952    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
 953    Evas_Object *old_icon = edje_object_part_swallow_get(VIEW(item),
 954                                                         "elm.swallow.icon");
 955    elm_widget_sub_object_del(VIEW(item), old_icon);
 956    evas_object_hide(old_icon);
 957    edje_object_part_swallow(VIEW(item), "elm.swallow.icon", item->icon);
 958    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 959    edje_object_size_min_restricted_calc(VIEW(item), &mw, &mh, mw, mh);
 960    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 961    if (wd->vertical)
 962      {
 963         evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, -1.0);
 964         evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, 0.5);
 965      }
 966    else
 967      {
 968         evas_object_size_hint_weight_set(VIEW(item), -1.0, EVAS_HINT_EXPAND);
 969         evas_object_size_hint_align_set(VIEW(item), 0.5, EVAS_HINT_FILL);
 970      }
 971    evas_object_size_hint_min_set(VIEW(item), mw, mh);
 972
 973    EINA_LIST_FOREACH(item->states, l, it_state)
 974       if (it_state->icon == old_icon)
 975         return;
 976    evas_object_del(old_icon);
 977 }
 978
 979 static void
 980 _elm_toolbar_item_icon_set_cb (void *data, Evas_Object *obj, const char *emission, const char *source)
 981 {
 982    Elm_Toolbar_Item *item = data;
 983    edje_object_part_unswallow(VIEW(item), item->icon);
 984    _elm_toolbar_item_icon_update(item);
 985    edje_object_signal_callback_del(obj, emission, source,
 986                                    _elm_toolbar_item_icon_set_cb);
 987    edje_object_signal_emit (VIEW(item), "elm,state,icon,reset", "elm");
 988 }
 989
 990 static void
 991 _elm_toolbar_item_icon_obj_set(Evas_Object *obj, Elm_Toolbar_Item *item, Evas_Object *icon_obj, const char *icon_str, double icon_size, const char *signal)
 992 {
 993    Evas_Object *old_icon;
 994    int ms = 0;
 995    const char *s;
 996
 997    if (icon_str)
 998      eina_stringshare_replace(&item->icon_str, icon_str);
 999    else
1000      {
1001         eina_stringshare_del(item->icon_str);
1002         item->icon_str = NULL;
1003      }
1004    item->icon = icon_obj;
1005    if (icon_obj)
1006      {
1007         ms = (icon_size * _elm_config->scale);
1008         evas_object_size_hint_min_set(item->icon, ms, ms);
1009         evas_object_size_hint_max_set(item->icon, ms, ms);
1010         evas_object_show(item->icon);
1011         elm_widget_sub_object_add(obj, item->icon);
1012      }
1013    s = edje_object_data_get(VIEW(item), "transition_animation_on");
1014    if ((s) && (atoi(s)))
1015      {
1016         old_icon = edje_object_part_swallow_get(VIEW(item),
1017                                                 "elm.swallow.icon_new");
1018         if (old_icon)
1019           {
1020              elm_widget_sub_object_del(VIEW(item), old_icon);
1021              evas_object_hide(old_icon);
1022           }
1023         edje_object_part_swallow(VIEW(item), "elm.swallow.icon_new",
1024                                  item->icon);
1025         edje_object_signal_emit (VIEW(item), signal, "elm");
1026         edje_object_signal_callback_add(VIEW(item),
1027                                         "elm,state,icon_set,done", "elm",
1028                                         _elm_toolbar_item_icon_set_cb, item);
1029      }
1030    else
1031      _elm_toolbar_item_icon_update(item);
1032    _resize(obj, NULL, NULL, NULL);
1033 }
1034
1035 static void
1036 _elm_toolbar_item_state_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1037 {
1038    Elm_Toolbar_Item *it = event_info;
1039    Elm_Toolbar_Item_State *it_state;
1040
1041    it_state = eina_list_data_get(it->current_state);
1042    if (it_state->func)
1043      it_state->func((void *)it_state->data, obj, event_info);
1044 }
1045
1046 static Elm_Toolbar_Item_State *
1047 _item_state_new(const char *label, const char *icon_str, Evas_Object *icon, Evas_Smart_Cb func, const void *data)
1048 {
1049    Elm_Toolbar_Item_State *it_state;
1050    it_state = ELM_NEW(Elm_Toolbar_Item_State);
1051    it_state->label = eina_stringshare_add(label);
1052    it_state->icon_str = eina_stringshare_add(icon_str);
1053    it_state->icon = icon;
1054    it_state->func = func;
1055    it_state->data = data;
1056    return it_state;
1057 }
1058
1059 EAPI Evas_Object *
1060 elm_toolbar_add(Evas_Object *parent)
1061 {
1062    Evas_Object *obj;
1063    Evas *e;
1064    Widget_Data *wd;
1065
1066    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
1067
1068    ELM_SET_WIDTYPE(widtype, "toolbar");
1069    elm_widget_type_set(obj, "toolbar");
1070    elm_widget_sub_object_add(parent, obj);
1071    elm_widget_data_set(obj, wd);
1072    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
1073    elm_widget_del_hook_set(obj, _del_hook);
1074    elm_widget_theme_hook_set(obj, _theme_hook);
1075    elm_widget_translate_hook_set(obj, _translate_hook);
1076    elm_widget_can_focus_set(obj, EINA_FALSE);
1077
1078    wd->more_item = NULL;
1079    wd->selected_item = NULL;
1080    wd->scr = elm_smart_scroller_add(e);
1081    elm_smart_scroller_widget_set(wd->scr, obj);
1082    elm_smart_scroller_object_theme_set(obj, wd->scr, "toolbar", "base", "default");
1083    elm_smart_scroller_bounce_allow_set(wd->scr,
1084                                        _elm_config->thumbscroll_bounce_enable,
1085                                        EINA_FALSE);
1086    elm_widget_resize_object_set(obj, wd->scr);
1087    elm_smart_scroller_policy_set(wd->scr,
1088                                  ELM_SMART_SCROLLER_POLICY_AUTO,
1089                                  ELM_SMART_SCROLLER_POLICY_OFF);
1090
1091
1092    wd->icon_size = _elm_toolbar_icon_size_get(wd);
1093
1094
1095    wd->homogeneous = EINA_TRUE;
1096    wd->align = 0.5;
1097
1098    wd->bx = evas_object_box_add(e);
1099    evas_object_size_hint_align_set(wd->bx, wd->align, 0.5);
1100    evas_object_box_layout_set(wd->bx, _layout, obj, NULL);
1101    elm_widget_sub_object_add(obj, wd->bx);
1102    elm_smart_scroller_child_set(wd->scr, wd->bx);
1103    evas_object_show(wd->bx);
1104
1105    elm_toolbar_shrink_mode_set(obj, _elm_config->toolbar_shrink_mode);
1106    evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_RESIZE, _resize, obj);
1107    evas_object_event_callback_add(wd->bx, EVAS_CALLBACK_RESIZE, _resize, obj);
1108    elm_toolbar_icon_order_lookup_set(obj, ELM_ICON_LOOKUP_THEME_FDO);
1109
1110    evas_object_smart_callbacks_descriptions_set(obj, _signals);
1111
1112    _sizing_eval(obj);
1113    return obj;
1114 }
1115
1116 EAPI void
1117 elm_toolbar_icon_size_set(Evas_Object *obj, int icon_size)
1118 {
1119    ELM_CHECK_WIDTYPE(obj, widtype);
1120    Widget_Data *wd = elm_widget_data_get(obj);
1121    if (!wd) return;
1122    if (wd->icon_size == icon_size) return;
1123    wd->icon_size = icon_size;
1124    _theme_hook(obj);
1125 }
1126
1127 EAPI int
1128 elm_toolbar_icon_size_get(const Evas_Object *obj)
1129 {
1130    ELM_CHECK_WIDTYPE(obj, widtype) 0;
1131    Widget_Data *wd = elm_widget_data_get(obj);
1132    if (!wd) return 0;
1133    return wd->icon_size;
1134 }
1135
1136 EAPI Elm_Object_Item *
1137 elm_toolbar_item_append(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1138 {
1139    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1140    Widget_Data *wd = elm_widget_data_get(obj);
1141    if (!wd) return NULL;
1142
1143    Elm_Toolbar_Item *it = _item_new(obj, icon, label, func, data);
1144    if (!it) return NULL;
1145    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1146
1147    wd->items = eina_inlist_append(wd->items, EINA_INLIST_GET(it));
1148    evas_object_box_append(wd->bx, VIEW(it));
1149    evas_object_show(VIEW(it));
1150
1151    _theme_hook_item(obj, it, scale, wd->icon_size);
1152    _sizing_eval(obj);
1153
1154    return (Elm_Object_Item *) it;
1155 }
1156
1157 EAPI Elm_Object_Item *
1158 elm_toolbar_item_prepend(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1159 {
1160    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1161    Widget_Data *wd = elm_widget_data_get(obj);
1162    if (!wd) return NULL;
1163
1164    Elm_Toolbar_Item *it = _item_new(obj, icon, label, func, data);
1165    if (!it) return NULL;
1166    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1167
1168    wd->items = eina_inlist_prepend(wd->items, EINA_INLIST_GET(it));
1169    evas_object_box_prepend(wd->bx, VIEW(it));
1170    evas_object_show(VIEW(it));
1171    _theme_hook_item(obj, it, scale, wd->icon_size);
1172    _sizing_eval(obj);
1173
1174    return (Elm_Object_Item *) it;
1175 }
1176
1177 EAPI Elm_Object_Item *
1178 elm_toolbar_item_insert_before(Evas_Object *obj, Elm_Object_Item *before, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1179 {
1180    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1181    ELM_OBJ_ITEM_CHECK_OR_RETURN(before, NULL);
1182    Widget_Data *wd;
1183    Elm_Toolbar_Item *it, *_before;
1184
1185    wd = elm_widget_data_get(obj);
1186    if (!wd) return NULL;
1187    _before = (Elm_Toolbar_Item *) before;
1188    it = _item_new(obj, icon, label, func, data);
1189    if (!it) return NULL;
1190    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1191
1192    wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
1193                                             EINA_INLIST_GET(_before));
1194    evas_object_box_insert_before(wd->bx, VIEW(it), VIEW(_before));
1195    evas_object_show(VIEW(it));
1196    _theme_hook_item(obj, it, scale, wd->icon_size);
1197    _sizing_eval(obj);
1198
1199    return (Elm_Object_Item *) it;
1200 }
1201
1202 EAPI Elm_Object_Item *
1203 elm_toolbar_item_insert_after(Evas_Object *obj, Elm_Object_Item *after, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1204 {
1205    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1206    ELM_OBJ_ITEM_CHECK_OR_RETURN(after, NULL);
1207    Widget_Data *wd;
1208    Elm_Toolbar_Item *it, *_after;
1209
1210    wd = elm_widget_data_get(obj);
1211    if (!wd) return NULL;
1212    _after = (Elm_Toolbar_Item *) after;
1213    it = _item_new(obj, icon, label, func, data);
1214    if (!it) return NULL;
1215    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1216
1217    wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
1218                                            EINA_INLIST_GET(_after));
1219    evas_object_box_insert_after(wd->bx, VIEW(it), VIEW(_after));
1220    evas_object_show(VIEW(it));
1221    _theme_hook_item(obj, it, scale, wd->icon_size);
1222    _sizing_eval(obj);
1223
1224    return (Elm_Object_Item *) it;
1225 }
1226
1227 EAPI Elm_Object_Item *
1228 elm_toolbar_first_item_get(const Evas_Object *obj)
1229 {
1230    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1231    Widget_Data *wd = elm_widget_data_get(obj);
1232    if (!wd || !wd->items) return NULL;
1233    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items);
1234 }
1235
1236 EAPI Elm_Object_Item *
1237 elm_toolbar_last_item_get(const Evas_Object *obj)
1238 {
1239    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1240    Widget_Data *wd = elm_widget_data_get(obj);
1241    if (!wd || !wd->items) return NULL;
1242    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items->last);
1243 }
1244
1245 EAPI Elm_Object_Item *
1246 elm_toolbar_item_next_get(const Elm_Object_Item *it)
1247 {
1248    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1249    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(
1250       EINA_INLIST_GET(((Elm_Toolbar_Item *) it))->next);
1251 }
1252
1253 EAPI Elm_Object_Item *
1254 elm_toolbar_item_prev_get(const Elm_Object_Item *it)
1255 {
1256    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1257    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(
1258       EINA_INLIST_GET(((Elm_Toolbar_Item *) it))->prev);
1259 }
1260
1261 EAPI Evas_Object *
1262 elm_toolbar_item_toolbar_get(const Elm_Object_Item *it)
1263 {
1264    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1265    return elm_object_item_widget_get(it);
1266 }
1267
1268 EAPI void
1269 elm_toolbar_item_priority_set(Elm_Object_Item *it, int priority)
1270 {
1271    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1272    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1273    if (item->prio.priority == priority) return;
1274    item->prio.priority = priority;
1275    _resize(WIDGET(item), NULL, NULL, NULL);
1276 }
1277
1278 EAPI int
1279 elm_toolbar_item_priority_get(const Elm_Object_Item *it)
1280 {
1281    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, 0);
1282    return ((Elm_Toolbar_Item *) it)->prio.priority;
1283 }
1284
1285 EAPI const char *
1286 elm_toolbar_item_label_get(const Elm_Object_Item *it)
1287 {
1288    return _item_text_get_hook(it, NULL);
1289 }
1290
1291 EAPI void
1292 elm_toolbar_item_label_set(Elm_Object_Item *it, const char *label)
1293 {
1294    _item_text_set_hook(it, NULL, label);
1295 }
1296
1297 EAPI void *
1298 elm_toolbar_item_data_get(const Elm_Object_Item *it)
1299 {
1300    return elm_object_item_data_get(it);
1301 }
1302
1303 EAPI void
1304 elm_toolbar_item_data_set(Elm_Object_Item *it, const void *data)
1305 {
1306    elm_object_item_data_set(it, (void *) data);
1307 }
1308
1309 EAPI Elm_Object_Item *
1310 elm_toolbar_item_find_by_label(const Evas_Object *obj, const char *label)
1311 {
1312    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1313    Elm_Toolbar_Item *it;
1314    Widget_Data *wd = elm_widget_data_get(obj);
1315    if (!wd) return NULL;
1316
1317    EINA_INLIST_FOREACH(wd->items, it)
1318      {
1319         if (!strcmp(it->label, label))
1320           return (Elm_Object_Item *) it;
1321      }
1322    return NULL;
1323 }
1324
1325 EAPI void
1326 elm_toolbar_item_selected_set(Elm_Object_Item *it, Eina_Bool selected)
1327 {
1328    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1329    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1330    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
1331    if (!wd) return;
1332
1333    if (item->selected == selected) return;
1334    if (selected) _item_select(item);
1335    else _item_unselect(item);
1336 }
1337
1338 EAPI Eina_Bool
1339 elm_toolbar_item_selected_get(const Elm_Object_Item *it)
1340 {
1341    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1342    return ((Elm_Toolbar_Item *) it)->selected;
1343 }
1344
1345 EAPI Elm_Object_Item *
1346 elm_toolbar_selected_item_get(const Evas_Object *obj)
1347 {
1348    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1349    Widget_Data *wd = elm_widget_data_get(obj);
1350    if (!wd) return NULL;
1351    return (Elm_Object_Item *) wd->selected_item;
1352 }
1353
1354 EAPI void
1355 elm_toolbar_item_icon_set(Elm_Object_Item *it, const char *icon)
1356 {
1357    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1358
1359    Evas_Object *icon_obj;
1360    Widget_Data *wd;
1361    Evas_Object *obj;
1362    Elm_Toolbar_Item * item = (Elm_Toolbar_Item *) it;
1363
1364    obj = WIDGET(item);
1365    wd = elm_widget_data_get(obj);
1366    if (!wd) return;
1367    if ((icon) && (item->icon_str) && (!strcmp(icon, item->icon_str))) return;
1368
1369    icon_obj = elm_icon_add(obj);
1370    if (!icon_obj) return;
1371    if (_item_icon_set(icon_obj, "toolbar/", icon))
1372      _elm_toolbar_item_icon_obj_set(obj, item, icon_obj, icon, wd->icon_size,
1373                                     "elm,state,icon_set");
1374    else
1375      {
1376         _elm_toolbar_item_icon_obj_set(obj, item, NULL, NULL, 0,
1377                                        "elm,state,icon_set");
1378         evas_object_del(icon_obj);
1379      }
1380 }
1381
1382 EAPI const char *
1383 elm_toolbar_item_icon_get(const Elm_Object_Item *it)
1384 {
1385    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1386    return ((Elm_Toolbar_Item *) it)->icon_str;
1387 }
1388
1389 EAPI Evas_Object *
1390 elm_toolbar_item_object_get(const Elm_Object_Item *it)
1391 {
1392    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1393
1394    Widget_Data *wd;
1395    Evas_Object *obj;
1396    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1397
1398    obj = WIDGET(item);
1399    wd = elm_widget_data_get(obj);
1400    if (!wd) return NULL;
1401
1402    return VIEW(item);
1403 }
1404
1405 EAPI Evas_Object *
1406 elm_toolbar_item_icon_object_get(Elm_Object_Item *it)
1407 {
1408    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1409    return ((Elm_Toolbar_Item *) it)->icon;
1410 }
1411
1412 EAPI Eina_Bool
1413 elm_toolbar_item_icon_memfile_set(Elm_Object_Item *it, const void *img, size_t size, const char *format, const char *key)
1414 {
1415    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1416
1417    Evas_Object *icon_obj;
1418    Widget_Data *wd;
1419    Evas_Object *obj;
1420    Eina_Bool ret;
1421    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1422
1423    obj = WIDGET(item);
1424    wd = elm_widget_data_get(obj);
1425    if (!wd) return EINA_FALSE;
1426
1427    if (img && size)
1428      {
1429         icon_obj = _els_smart_icon_add(evas_object_evas_get(obj));
1430         evas_object_repeat_events_set(icon_obj, EINA_TRUE);
1431         ret = _els_smart_icon_memfile_set(icon_obj, img, size, format, key);
1432         if (!ret)
1433           {
1434              evas_object_del(icon_obj);
1435              return EINA_FALSE;
1436           }
1437         _elm_toolbar_item_icon_obj_set(obj, item, icon_obj, NULL, wd->icon_size,
1438                                          "elm,state,icon_set");
1439      }
1440    else
1441      _elm_toolbar_item_icon_obj_set(obj, item, NULL, NULL, 0, "elm,state,icon_set");
1442    return EINA_TRUE;
1443 }
1444
1445 EAPI Eina_Bool
1446 elm_toolbar_item_icon_file_set(Elm_Object_Item *it, const char *file, const char *key)
1447 {
1448    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1449
1450    Evas_Object *icon_obj;
1451    Widget_Data *wd;
1452    Evas_Object *obj;
1453    Eina_Bool ret;
1454    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1455
1456    obj = WIDGET(item);
1457    wd = elm_widget_data_get(obj);
1458    if (!wd) return EINA_FALSE;
1459
1460    if (file)
1461      {
1462         icon_obj = _els_smart_icon_add(evas_object_evas_get(obj));
1463         evas_object_repeat_events_set(icon_obj, EINA_TRUE);
1464         ret = _els_smart_icon_file_key_set(icon_obj, file, key);
1465         if (!ret)
1466           {
1467              evas_object_del(icon_obj);
1468              return EINA_FALSE;
1469           }
1470         _elm_toolbar_item_icon_obj_set(obj, item, icon_obj, NULL, wd->icon_size,
1471                                          "elm,state,icon_set");
1472      }
1473    else
1474      _elm_toolbar_item_icon_obj_set(obj, item, NULL, NULL, 0, "elm,state,icon_set");
1475    return EINA_TRUE;
1476 }
1477
1478 EAPI void
1479 elm_toolbar_item_del(Elm_Object_Item *it)
1480 {
1481    elm_object_item_del(it);
1482 }
1483
1484 EAPI void
1485 elm_toolbar_item_del_cb_set(Elm_Object_Item *it, Evas_Smart_Cb func)
1486 {
1487    elm_object_item_del_cb_set(it, func);
1488 }
1489
1490 EAPI Eina_Bool
1491 elm_toolbar_item_disabled_get(const Elm_Object_Item *it)
1492 {
1493    return elm_object_item_disabled_get(it);
1494 }
1495
1496 EAPI void
1497 elm_toolbar_item_disabled_set(Elm_Object_Item *it, Eina_Bool disabled)
1498 {
1499    elm_object_item_disabled_set(it, disabled);
1500 }
1501
1502 EAPI void
1503 elm_toolbar_item_separator_set(Elm_Object_Item *it, Eina_Bool separator)
1504 {
1505    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1506    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1507    Evas_Object *obj = WIDGET(item);
1508    Widget_Data *wd = elm_widget_data_get(obj);
1509    double scale;
1510    if (item->separator == separator) return;
1511    item->separator = separator;
1512    scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1513    _theme_hook_item(obj, item, scale, wd->icon_size);
1514 }
1515
1516 EAPI Eina_Bool
1517 elm_toolbar_item_separator_get(const Elm_Object_Item *it)
1518 {
1519    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1520    return ((Elm_Toolbar_Item *) it)->separator;
1521 }
1522
1523 EAPI void
1524 elm_toolbar_shrink_mode_set(Evas_Object *obj, Elm_Toolbar_Shrink_Mode shrink_mode)
1525 {
1526    ELM_CHECK_WIDTYPE(obj, widtype);
1527    Widget_Data *wd = elm_widget_data_get(obj);
1528    Eina_Bool bounce;
1529
1530    if (!wd) return;
1531    wd->shrink_mode = shrink_mode;
1532    bounce = (_elm_config->thumbscroll_bounce_enable) &&
1533       (shrink_mode == ELM_TOOLBAR_SHRINK_SCROLL);
1534    elm_smart_scroller_bounce_allow_set(wd->scr, bounce, EINA_FALSE);
1535
1536    if (wd->more_item)
1537      {
1538         _item_del(wd->more_item);
1539         elm_widget_item_free(wd->more_item);
1540         wd->more_item = NULL;
1541      }
1542
1543    if (shrink_mode == ELM_TOOLBAR_SHRINK_MENU)
1544      {
1545         elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_OFF, ELM_SMART_SCROLLER_POLICY_OFF);
1546
1547         wd->more_item = _item_new(obj, "more_menu", "More",
1548                                   NULL, NULL);
1549      }
1550    else if (shrink_mode == ELM_TOOLBAR_SHRINK_HIDE)
1551      elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_OFF,
1552                                    ELM_SMART_SCROLLER_POLICY_OFF);
1553    else
1554      elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_AUTO,
1555                                    ELM_SMART_SCROLLER_POLICY_OFF);
1556    _sizing_eval(obj);
1557 }
1558
1559 EAPI Elm_Toolbar_Shrink_Mode
1560 elm_toolbar_shrink_mode_get(const Evas_Object *obj)
1561 {
1562    ELM_CHECK_WIDTYPE(obj, widtype) ELM_TOOLBAR_SHRINK_NONE;
1563    Widget_Data *wd = elm_widget_data_get(obj);
1564
1565    if (!wd) return ELM_TOOLBAR_SHRINK_NONE;
1566    return wd->shrink_mode;
1567 }
1568
1569 EAPI void
1570 elm_toolbar_homogeneous_set(Evas_Object *obj, Eina_Bool homogeneous)
1571 {
1572    ELM_CHECK_WIDTYPE(obj, widtype);
1573    Widget_Data *wd = elm_widget_data_get(obj);
1574
1575    if (!wd) return;
1576    wd->homogeneous = !!homogeneous;
1577    evas_object_smart_calculate(wd->bx);
1578 }
1579
1580 EAPI Eina_Bool
1581 elm_toolbar_homogeneous_get(const Evas_Object *obj)
1582 {
1583    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1584    Widget_Data *wd = elm_widget_data_get(obj);
1585
1586    if (!wd) return EINA_FALSE;
1587    return wd->homogeneous;
1588 }
1589
1590 EAPI void
1591 elm_toolbar_menu_parent_set(Evas_Object *obj, Evas_Object *parent)
1592 {
1593    Elm_Toolbar_Item *it;
1594    ELM_CHECK_WIDTYPE(obj, widtype);
1595    Widget_Data *wd = elm_widget_data_get(obj);
1596
1597    if (!wd) return;
1598    EINA_SAFETY_ON_NULL_RETURN(parent);
1599    wd->menu_parent = parent;
1600    EINA_INLIST_FOREACH(wd->items, it)
1601      {
1602         if (it->o_menu)
1603           elm_menu_parent_set(it->o_menu, wd->menu_parent);
1604      }
1605    if ((wd->more_item) && (wd->more_item->o_menu))
1606      elm_menu_parent_set(wd->more_item->o_menu, wd->menu_parent);
1607 }
1608
1609 EAPI Evas_Object *
1610 elm_toolbar_menu_parent_get(const Evas_Object *obj)
1611 {
1612    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1613    Widget_Data *wd = elm_widget_data_get(obj);
1614
1615    if (!wd) return NULL;
1616    return wd->menu_parent;
1617 }
1618
1619 EAPI void
1620 elm_toolbar_align_set(Evas_Object *obj, double align)
1621 {
1622    ELM_CHECK_WIDTYPE(obj, widtype);
1623    Widget_Data *wd = elm_widget_data_get(obj);
1624
1625    if (!wd) return;
1626    if (wd->align != align)
1627      evas_object_size_hint_align_set(wd->bx, align, 0.5);
1628    wd->align = align;
1629 }
1630
1631 EAPI double
1632 elm_toolbar_align_get(const Evas_Object *obj)
1633 {
1634    ELM_CHECK_WIDTYPE(obj, widtype) 0.0;
1635    Widget_Data *wd = elm_widget_data_get(obj);
1636
1637    if (!wd) return 0.0;
1638    return wd->align;
1639 }
1640
1641 EAPI void
1642 elm_toolbar_item_menu_set(Elm_Object_Item *it, Eina_Bool menu)
1643 {
1644    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1645    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1646    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
1647    if (!wd) return;
1648
1649    if (item->menu == menu) return;
1650    if (menu) _item_menu_create(wd, item);
1651    else _item_menu_destroy(item);
1652 }
1653
1654 EAPI Evas_Object *
1655 elm_toolbar_item_menu_get(const Elm_Object_Item *it)
1656 {
1657    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1658    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1659    if (!item->menu) return NULL;
1660    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
1661    if (!wd) return NULL;
1662    return item->o_menu;
1663 }
1664
1665 EAPI Elm_Toolbar_Item_State *
1666 elm_toolbar_item_state_add(Elm_Object_Item *it, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1667 {
1668    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1669
1670    Elm_Toolbar_Item_State *it_state;
1671    Evas_Object *icon_obj;
1672    Evas_Object *obj;
1673    Widget_Data *wd;
1674    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1675    obj = WIDGET(item);
1676    wd = elm_widget_data_get(WIDGET(item));
1677    if (!wd) return NULL;
1678
1679    if (!item->states)
1680      {
1681         it_state = _item_state_new(item->label, item->icon_str, item->icon,
1682                                    item->func, item->base.data);
1683         item->states = eina_list_append(item->states, it_state);
1684         item->current_state = item->states;
1685      }
1686
1687    icon_obj = elm_icon_add(obj);
1688    elm_icon_order_lookup_set(icon_obj, wd->lookup_order);
1689    if (!icon_obj) goto error_state_add;
1690
1691    if (!_item_icon_set(icon_obj, "toolbar/", icon))
1692      {
1693         evas_object_del(icon_obj);
1694         icon_obj = NULL;
1695         icon = NULL;
1696      }
1697
1698    it_state = _item_state_new(label, icon, icon_obj, func, data);
1699    item->states = eina_list_append(item->states, it_state);
1700    item->func = _elm_toolbar_item_state_cb;
1701    item->base.data = NULL;
1702
1703    return it_state;
1704
1705 error_state_add:
1706    if (item->states && !eina_list_next(item->states))
1707      {
1708         eina_stringshare_del(item->label);
1709         eina_stringshare_del(item->icon_str);
1710         free(eina_list_data_get(item->states));
1711         eina_list_free(item->states);
1712         item->states = NULL;
1713      }
1714    return NULL;
1715 }
1716
1717 EAPI Eina_Bool
1718 elm_toolbar_item_state_del(Elm_Object_Item *it, Elm_Toolbar_Item_State *state)
1719 {
1720    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1721
1722    Eina_List *del_state;
1723    Elm_Toolbar_Item_State *it_state;
1724    Elm_Toolbar_Item *item;
1725
1726    if (!state) return EINA_FALSE;
1727
1728    item = (Elm_Toolbar_Item *) it;
1729    if (!item->states) return EINA_FALSE;
1730
1731    del_state = eina_list_data_find_list(item->states, state);
1732    if (del_state == item->states) return EINA_FALSE;
1733    if (del_state == item->current_state)
1734      elm_toolbar_item_state_unset(it);
1735
1736    eina_stringshare_del(state->label);
1737    eina_stringshare_del(state->icon_str);
1738    if (state->icon) evas_object_del(state->icon);
1739    free(state);
1740    item->states = eina_list_remove_list(item->states, del_state);
1741    if (item->states && !eina_list_next(item->states))
1742      {
1743         it_state = eina_list_data_get(item->states);
1744         item->base.data = it_state->data;
1745         item->func = it_state->func;
1746         eina_stringshare_del(it_state->label);
1747         eina_stringshare_del(it_state->icon_str);
1748         free(eina_list_data_get(item->states));
1749         eina_list_free(item->states);
1750         item->states = NULL;
1751      }
1752    return EINA_TRUE;
1753 }
1754
1755 EAPI Eina_Bool
1756 elm_toolbar_item_state_set(Elm_Object_Item *it, Elm_Toolbar_Item_State *state)
1757 {
1758    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1759
1760    Widget_Data *wd;
1761    Eina_List *next_state;
1762    Elm_Toolbar_Item_State *it_state;
1763    Evas_Object *obj;
1764    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1765
1766    obj = WIDGET(item);
1767    wd = elm_widget_data_get(obj);
1768    if (!wd) return EINA_FALSE;
1769    if (!item->states) return EINA_FALSE;
1770
1771    if (state)
1772      {
1773         next_state = eina_list_data_find_list(item->states, state);
1774         if (!next_state) return EINA_FALSE;
1775      }
1776    else
1777      next_state = item->states;
1778
1779    if (next_state == item->current_state) return EINA_TRUE;
1780
1781    it_state = eina_list_data_get(next_state);
1782    if (eina_list_data_find(item->current_state, state))
1783      {
1784         _item_label_set(item, it_state->label, "elm,state,label_set,forward");
1785         _elm_toolbar_item_icon_obj_set(obj, item, it_state->icon, it_state->icon_str,
1786                                        wd->icon_size, "elm,state,icon_set,forward");
1787      }
1788    else
1789      {
1790         _item_label_set(item, it_state->label, "elm,state,label_set,backward");
1791         _elm_toolbar_item_icon_obj_set(obj,
1792                                        item,
1793                                        it_state->icon,
1794                                        it_state->icon_str,
1795                                        wd->icon_size,
1796                                        "elm,state,icon_set,backward");
1797      }
1798    if (elm_widget_item_disabled_get(item))
1799      elm_widget_signal_emit(item->icon, "elm,state,disabled", "elm");
1800    else
1801      elm_widget_signal_emit(item->icon, "elm,state,enabled", "elm");
1802
1803    item->current_state = next_state;
1804    return EINA_TRUE;
1805 }
1806
1807 EAPI void
1808 elm_toolbar_item_state_unset(Elm_Object_Item *it)
1809 {
1810    elm_toolbar_item_state_set(it, NULL);
1811 }
1812
1813 EAPI Elm_Toolbar_Item_State *
1814 elm_toolbar_item_state_get(const Elm_Object_Item *it)
1815 {
1816    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1817    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1818
1819    if ((!item->states) || (!item->current_state)) return NULL;
1820    if (item->current_state == item->states) return NULL;
1821
1822    return eina_list_data_get(item->current_state);
1823 }
1824
1825 EAPI Elm_Toolbar_Item_State *
1826 elm_toolbar_item_state_next(Elm_Object_Item *it)
1827 {
1828    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1829
1830    Widget_Data *wd;
1831    Evas_Object *obj;
1832    Eina_List *next_state;
1833    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1834
1835    obj = WIDGET(item);
1836    wd = elm_widget_data_get(obj);
1837    if (!wd) return NULL;
1838    if (!item->states) return NULL;
1839
1840    next_state = eina_list_next(item->current_state);
1841    if (!next_state)
1842      next_state = eina_list_next(item->states);
1843    return eina_list_data_get(next_state);
1844 }
1845
1846 EAPI Elm_Toolbar_Item_State *
1847 elm_toolbar_item_state_prev(Elm_Object_Item *it)
1848 {
1849    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1850
1851    Widget_Data *wd;
1852    Evas_Object *obj;
1853    Eina_List *prev_state;
1854    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1855
1856    obj = WIDGET(item);
1857    wd = elm_widget_data_get(obj);
1858    if (!wd) return NULL;
1859    if (!item->states) return NULL;
1860
1861    prev_state = eina_list_prev(item->current_state);
1862    if ((!prev_state) || (prev_state == item->states))
1863      prev_state = eina_list_last(item->states);
1864    return eina_list_data_get(prev_state);
1865 }
1866
1867 EAPI void
1868 elm_toolbar_item_tooltip_text_set(Elm_Object_Item *it, const char *text)
1869 {
1870    elm_object_item_tooltip_text_set(it, text);
1871 }
1872
1873 EAPI void
1874 elm_toolbar_item_tooltip_content_cb_set(Elm_Object_Item *it, Elm_Tooltip_Item_Content_Cb func, const void *data, Evas_Smart_Cb del_cb)
1875 {
1876    elm_object_item_tooltip_content_cb_set(it, func, data, del_cb);
1877 }
1878
1879 EAPI void
1880 elm_toolbar_item_tooltip_unset(Elm_Object_Item *it)
1881 {
1882    elm_object_item_tooltip_unset(it);
1883 }
1884
1885 EAPI void
1886 elm_toolbar_item_tooltip_style_set(Elm_Object_Item *it, const char *style)
1887 {
1888    elm_object_item_tooltip_style_set(it, style);
1889 }
1890
1891 EAPI const char *
1892 elm_toolbar_item_tooltip_style_get(const Elm_Object_Item *it)
1893 {
1894    return elm_object_item_tooltip_style_get(it);
1895 }
1896
1897 EAPI void
1898 elm_toolbar_item_cursor_set(Elm_Object_Item *it, const char *cursor)
1899 {
1900    elm_object_item_cursor_set(it, cursor);
1901 }
1902
1903 EAPI const char *
1904 elm_toolbar_item_cursor_get(const Elm_Object_Item *it)
1905 {
1906    return elm_object_item_cursor_get(it);
1907 }
1908
1909 EAPI void
1910 elm_toolbar_item_cursor_unset(Elm_Object_Item *it)
1911 {
1912    elm_object_item_cursor_unset(it);
1913 }
1914
1915 EAPI void
1916 elm_toolbar_item_cursor_style_set(Elm_Object_Item *it, const char *style)
1917 {
1918    elm_object_item_cursor_style_set(it, style);
1919 }
1920
1921 EAPI const char *
1922 elm_toolbar_item_cursor_style_get(const Elm_Object_Item *it)
1923 {
1924    return elm_object_item_cursor_style_get(it);
1925 }
1926
1927 EAPI void
1928 elm_toolbar_item_cursor_engine_only_set(Elm_Object_Item *it, Eina_Bool engine_only)
1929 {
1930    elm_object_item_cursor_engine_only_set(it, engine_only);
1931 }
1932
1933 EAPI Eina_Bool
1934 elm_toolbar_item_cursor_engine_only_get(const Elm_Object_Item *it)
1935 {
1936    return elm_object_item_cursor_engine_only_get(it);
1937 }
1938
1939 EAPI void
1940 elm_toolbar_always_select_mode_set(Evas_Object *obj, Eina_Bool always_select)
1941 {
1942    ELM_CHECK_WIDTYPE(obj, widtype);
1943    Widget_Data *wd = elm_widget_data_get(obj);
1944    if (!wd) return;
1945    if (always_select && (!wd->always_select) && wd->items)
1946      _item_select(ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items));
1947    wd->always_select = always_select;
1948 }
1949
1950 EAPI Eina_Bool
1951 elm_toolbar_always_select_mode_get(const Evas_Object *obj)
1952 {
1953    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1954    Widget_Data *wd = elm_widget_data_get(obj);
1955    if (!wd) return EINA_FALSE;
1956    return wd->always_select;
1957 }
1958
1959 EAPI void
1960 elm_toolbar_no_select_mode_set(Evas_Object *obj, Eina_Bool no_select)
1961 {
1962    ELM_CHECK_WIDTYPE(obj, widtype);
1963    Widget_Data *wd = elm_widget_data_get(obj);
1964    if (!wd) return;
1965    wd->no_select = no_select;
1966 }
1967
1968 EAPI Eina_Bool
1969 elm_toolbar_no_select_mode_get(const Evas_Object *obj)
1970 {
1971    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1972    Widget_Data *wd = elm_widget_data_get(obj);
1973    if (!wd) return EINA_FALSE;
1974    return wd->no_select;
1975 }
1976
1977 EAPI void
1978 elm_toolbar_icon_order_lookup_set(Evas_Object *obj, Elm_Icon_Lookup_Order order)
1979 {
1980    ELM_CHECK_WIDTYPE(obj, widtype);
1981    Elm_Toolbar_Item *it;
1982    Widget_Data *wd = elm_widget_data_get(obj);
1983    if (!wd) return;
1984
1985    wd->lookup_order = order;
1986    EINA_INLIST_FOREACH(wd->items, it)
1987       elm_icon_order_lookup_set(it->icon, order);
1988    if (wd->more_item)
1989      elm_icon_order_lookup_set(wd->more_item->icon, order);
1990 }
1991
1992 EAPI Elm_Icon_Lookup_Order
1993 elm_toolbar_icon_order_lookup_get(const Evas_Object *obj)
1994 {
1995    ELM_CHECK_WIDTYPE(obj, widtype) ELM_ICON_LOOKUP_THEME_FDO;
1996    Widget_Data *wd = elm_widget_data_get(obj);
1997    if (!wd) return ELM_ICON_LOOKUP_THEME_FDO;
1998    return wd->lookup_order;
1999 }
2000
2001 EINA_DEPRECATED EAPI void
2002 elm_toolbar_orientation_set(Evas_Object *obj, Eina_Bool vertical)
2003 {
2004    elm_toolbar_horizontal_set(obj, !vertical);
2005 }
2006
2007 EINA_DEPRECATED EAPI Eina_Bool
2008 elm_toolbar_orientation_get(const Evas_Object *obj)
2009 {
2010    return !elm_toolbar_horizontal_get(obj);
2011 }
2012
2013 EAPI void
2014 elm_toolbar_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
2015 {
2016    ELM_CHECK_WIDTYPE(obj, widtype);
2017    Widget_Data *wd = elm_widget_data_get(obj);
2018    if (!wd) return;
2019    wd->vertical = !horizontal;
2020    _sizing_eval(obj);
2021 }
2022
2023 EAPI Eina_Bool
2024 elm_toolbar_horizontal_get(const Evas_Object *obj)
2025 {
2026    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2027    Widget_Data *wd = elm_widget_data_get(obj);
2028    if (!wd) return EINA_FALSE;
2029    return !wd->vertical;
2030 }
2031
2032 EAPI unsigned int
2033 elm_toolbar_items_count(const Evas_Object *obj)
2034 {
2035    ELM_CHECK_WIDTYPE(obj, widtype) 0;
2036    Widget_Data *wd = elm_widget_data_get(obj);
2037    if (!wd) return 0;
2038    return wd->item_count;
2039 }
2040
2041 EINA_DEPRECATED EAPI void
2042 elm_toolbar_mode_shrink_set(Evas_Object *obj, Elm_Toolbar_Shrink_Mode shrink_mode)
2043 {
2044    elm_toolbar_shrink_mode_set(obj, shrink_mode);
2045 }
2046
2047 EINA_DEPRECATED EAPI Elm_Toolbar_Shrink_Mode
2048 elm_toolbar_mode_shrink_get(const Evas_Object *obj)
2049 {
2050    return elm_toolbar_shrink_mode_get(obj);
2051 }