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 void
 768 _item_del_pre_hook(Elm_Object_Item *it)
 769 {
 770    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
 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;
 779    obj2 = WIDGET(item);
 780    next = ELM_TOOLBAR_ITEM_FROM_INLIST(EINA_INLIST_GET(item)->next);
 781    wd->items = eina_inlist_remove(wd->items, EINA_INLIST_GET(item));
 782    wd->item_count--;
 783    if (!next) next = ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items);
 784    if (wd->always_select && item->selected && next) _item_select(next);
 785    _item_del(item);
 786    _theme_hook(obj2);
 787 }
 788
 789 static Elm_Toolbar_Item *
 790 _item_new(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
 791 {
 792    Widget_Data *wd = elm_widget_data_get(obj);
 793    Evas_Object *icon_obj;
 794    Evas_Coord mw, mh;
 795    Elm_Toolbar_Item *it;
 796
 797    icon_obj = elm_icon_add(obj);
 798    elm_icon_order_lookup_set(icon_obj, wd->lookup_order);
 799    if (!icon_obj) return NULL;
 800    it = elm_widget_item_new(obj, Elm_Toolbar_Item);
 801    if (!it)
 802      {
 803         evas_object_del(icon_obj);
 804         return NULL;
 805      }
 806
 807    elm_widget_item_del_pre_hook_set(it, _item_del_pre_hook);
 808    elm_widget_item_disable_hook_set(it, _item_disable_hook);
 809    elm_widget_item_text_set_hook_set(it, _item_text_set_hook);
 810    elm_widget_item_text_get_hook_set(it, _item_text_get_hook);
 811
 812    it->label = eina_stringshare_add(label);
 813    it->prio.visible = 1;
 814    it->prio.priority = 0;
 815    it->func = func;
 816    it->separator = EINA_FALSE;
 817    it->base.data = data;
 818    VIEW(it) = edje_object_add(evas_object_evas_get(obj));
 819    _elm_access_item_register(&it->base, VIEW(it));
 820    _elm_access_text_set(_elm_access_item_get(&it->base),
 821                         ELM_ACCESS_TYPE, E_("Tool Item"));
 822    _elm_access_callback_set(_elm_access_item_get(&it->base),
 823                             ELM_ACCESS_INFO, _access_info_cb, it);
 824    _elm_access_callback_set(_elm_access_item_get(&it->base),
 825                             ELM_ACCESS_STATE, _access_state_cb, it);
 826
 827    if (_item_icon_set(icon_obj, "toolbar/", icon))
 828      {
 829         it->icon = icon_obj;
 830         it->icon_str = eina_stringshare_add(icon);
 831      }
 832    else
 833      {
 834         it->icon = NULL;
 835         it->icon_str = NULL;
 836         evas_object_del(icon_obj);
 837      }
 838
 839    _elm_theme_object_set(obj, VIEW(it), "toolbar", "item",
 840                          elm_widget_style_get(obj));
 841    edje_object_signal_callback_add(VIEW(it), "elm,action,click", "elm",
 842                                    _select, it);
 843    edje_object_signal_callback_add(VIEW(it), "mouse,clicked,*", "*",
 844                                    (Edje_Signal_Cb)_select_filter, it);
 845    edje_object_signal_callback_add(VIEW(it), "elm,mouse,in", "elm",
 846                                    _mouse_in, it);
 847    edje_object_signal_callback_add(VIEW(it), "elm,mouse,out", "elm",
 848                                    _mouse_out, it);
 849    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_DOWN,
 850                                   (Evas_Object_Event_Cb)_mouse_down, it);
 851    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_UP,
 852                                   (Evas_Object_Event_Cb)_mouse_up, it);
 853    elm_widget_sub_object_add(obj, VIEW(it));
 854    if (it->icon)
 855      {
 856         int ms = 0;
 857
 858         ms = ((double)wd->icon_size * _elm_config->scale);
 859         evas_object_size_hint_min_set(it->icon, ms, ms);
 860         evas_object_size_hint_max_set(it->icon, ms, ms);
 861         edje_object_part_swallow(VIEW(it), "elm.swallow.icon", it->icon);
 862         evas_object_show(it->icon);
 863         elm_widget_sub_object_add(obj, it->icon);
 864      }
 865    edje_object_part_text_set(VIEW(it), "elm.text", it->label);
 866    mw = mh = -1;
 867    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 868    edje_object_size_min_restricted_calc(VIEW(it), &mw, &mh, mw, mh);
 869    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 870    if (wd->vertical)
 871      {
 872         evas_object_size_hint_weight_set(VIEW(it), EVAS_HINT_EXPAND, -1.0);
 873         evas_object_size_hint_align_set(VIEW(it), EVAS_HINT_FILL, 0.5);
 874      }
 875    else
 876      {
 877         evas_object_size_hint_weight_set(VIEW(it), -1.0, EVAS_HINT_EXPAND);
 878         evas_object_size_hint_align_set(VIEW(it), 0.5, EVAS_HINT_FILL);
 879      }
 880    evas_object_size_hint_min_set(VIEW(it), mw, mh);
 881    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_RESIZE,
 882                                   _resize_item, obj);
 883    if ((!wd->items) && wd->always_select) _item_select(it);
 884    wd->item_count++;
 885    return it;
 886 }
 887
 888 static void
 889 _elm_toolbar_item_label_update(Elm_Toolbar_Item *item)
 890 {
 891    Evas_Coord mw = -1, mh = -1;
 892    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
 893    edje_object_part_text_set(VIEW(item), "elm.text", item->label);
 894
 895    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 896    edje_object_size_min_restricted_calc(VIEW(item), &mw, &mh, mw, mh);
 897    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 898    if (wd->vertical)
 899      {
 900         evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, -1.0);
 901         evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, 0.5);
 902      }
 903    else
 904      {
 905         evas_object_size_hint_weight_set(VIEW(item), -1.0, EVAS_HINT_EXPAND);
 906         evas_object_size_hint_align_set(VIEW(item), 0.5, EVAS_HINT_FILL);
 907      }
 908    evas_object_size_hint_min_set(VIEW(item), mw, mh);
 909 }
 910
 911 static void
 912 _elm_toolbar_item_label_set_cb (void *data, Evas_Object *obj, const char *emission, const char *source)
 913 {
 914    Elm_Toolbar_Item *item = data;
 915    _elm_toolbar_item_label_update(item);
 916    edje_object_signal_callback_del(obj, emission, source,
 917                                    _elm_toolbar_item_label_set_cb);
 918    edje_object_signal_emit (VIEW(item), "elm,state,label,reset", "elm");
 919 }
 920
 921 static void
 922 _item_label_set(Elm_Toolbar_Item *item, const char *label, const char *signal)
 923 {
 924    const char *s;
 925
 926    if ((label) && (item->label) && (!strcmp(label, item->label))) return;
 927
 928    eina_stringshare_replace(&item->label, label);
 929    s = edje_object_data_get(VIEW(item), "transition_animation_on");
 930    if ((s) && (atoi(s)))
 931      {
 932         edje_object_part_text_set(VIEW(item), "elm.text_new", item->label);
 933         edje_object_signal_emit (VIEW(item), signal, "elm");
 934         edje_object_signal_callback_add(VIEW(item),
 935                                         "elm,state,label_set,done", "elm",
 936                                         _elm_toolbar_item_label_set_cb, item);
 937      }
 938    else
 939      _elm_toolbar_item_label_update(item);
 940    _resize(WIDGET(item), NULL, NULL, NULL);
 941 }
 942
 943 static void
 944 _elm_toolbar_item_icon_update(Elm_Toolbar_Item *item)
 945 {
 946    Elm_Toolbar_Item_State *it_state;
 947    Eina_List *l;
 948    Evas_Coord mw = -1, mh = -1;
 949    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
 950    Evas_Object *old_icon = edje_object_part_swallow_get(VIEW(item),
 951                                                         "elm.swallow.icon");
 952    elm_widget_sub_object_del(VIEW(item), old_icon);
 953    evas_object_hide(old_icon);
 954    edje_object_part_swallow(VIEW(item), "elm.swallow.icon", item->icon);
 955    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 956    edje_object_size_min_restricted_calc(VIEW(item), &mw, &mh, mw, mh);
 957    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 958    if (wd->vertical)
 959      {
 960         evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, -1.0);
 961         evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, 0.5);
 962      }
 963    else
 964      {
 965         evas_object_size_hint_weight_set(VIEW(item), -1.0, EVAS_HINT_EXPAND);
 966         evas_object_size_hint_align_set(VIEW(item), 0.5, EVAS_HINT_FILL);
 967      }
 968    evas_object_size_hint_min_set(VIEW(item), mw, mh);
 969
 970    EINA_LIST_FOREACH(item->states, l, it_state)
 971       if (it_state->icon == old_icon)
 972         return;
 973    evas_object_del(old_icon);
 974 }
 975
 976 static void
 977 _elm_toolbar_item_icon_set_cb (void *data, Evas_Object *obj, const char *emission, const char *source)
 978 {
 979    Elm_Toolbar_Item *item = data;
 980    edje_object_part_unswallow(VIEW(item), item->icon);
 981    _elm_toolbar_item_icon_update(item);
 982    edje_object_signal_callback_del(obj, emission, source,
 983                                    _elm_toolbar_item_icon_set_cb);
 984    edje_object_signal_emit (VIEW(item), "elm,state,icon,reset", "elm");
 985 }
 986
 987 static void
 988 _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)
 989 {
 990    Evas_Object *old_icon;
 991    int ms = 0;
 992    const char *s;
 993
 994    if (icon_str)
 995      eina_stringshare_replace(&item->icon_str, icon_str);
 996    else
 997      {
 998         eina_stringshare_del(item->icon_str);
 999         item->icon_str = NULL;
1000      }
1001    item->icon = icon_obj;
1002    if (icon_obj)
1003      {
1004         ms = (icon_size * _elm_config->scale);
1005         evas_object_size_hint_min_set(item->icon, ms, ms);
1006         evas_object_size_hint_max_set(item->icon, ms, ms);
1007         evas_object_show(item->icon);
1008         elm_widget_sub_object_add(obj, item->icon);
1009      }
1010    s = edje_object_data_get(VIEW(item), "transition_animation_on");
1011    if ((s) && (atoi(s)))
1012      {
1013         old_icon = edje_object_part_swallow_get(VIEW(item),
1014                                                 "elm.swallow.icon_new");
1015         if (old_icon)
1016           {
1017              elm_widget_sub_object_del(VIEW(item), old_icon);
1018              evas_object_hide(old_icon);
1019           }
1020         edje_object_part_swallow(VIEW(item), "elm.swallow.icon_new",
1021                                  item->icon);
1022         edje_object_signal_emit (VIEW(item), signal, "elm");
1023         edje_object_signal_callback_add(VIEW(item),
1024                                         "elm,state,icon_set,done", "elm",
1025                                         _elm_toolbar_item_icon_set_cb, item);
1026      }
1027    else
1028      _elm_toolbar_item_icon_update(item);
1029    _resize(obj, NULL, NULL, NULL);
1030 }
1031
1032 static void
1033 _elm_toolbar_item_state_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1034 {
1035    Elm_Toolbar_Item *it = event_info;
1036    Elm_Toolbar_Item_State *it_state;
1037
1038    it_state = eina_list_data_get(it->current_state);
1039    if (it_state->func)
1040      it_state->func((void *)it_state->data, obj, event_info);
1041 }
1042
1043 static Elm_Toolbar_Item_State *
1044 _item_state_new(const char *label, const char *icon_str, Evas_Object *icon, Evas_Smart_Cb func, const void *data)
1045 {
1046    Elm_Toolbar_Item_State *it_state;
1047    it_state = ELM_NEW(Elm_Toolbar_Item_State);
1048    it_state->label = eina_stringshare_add(label);
1049    it_state->icon_str = eina_stringshare_add(icon_str);
1050    it_state->icon = icon;
1051    it_state->func = func;
1052    it_state->data = data;
1053    return it_state;
1054 }
1055
1056 EAPI Evas_Object *
1057 elm_toolbar_add(Evas_Object *parent)
1058 {
1059    Evas_Object *obj;
1060    Evas *e;
1061    Widget_Data *wd;
1062
1063    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
1064
1065    ELM_SET_WIDTYPE(widtype, "toolbar");
1066    elm_widget_type_set(obj, "toolbar");
1067    elm_widget_sub_object_add(parent, obj);
1068    elm_widget_data_set(obj, wd);
1069    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
1070    elm_widget_del_hook_set(obj, _del_hook);
1071    elm_widget_theme_hook_set(obj, _theme_hook);
1072    elm_widget_translate_hook_set(obj, _translate_hook);
1073    elm_widget_can_focus_set(obj, EINA_FALSE);
1074
1075    wd->more_item = NULL;
1076    wd->selected_item = NULL;
1077    wd->scr = elm_smart_scroller_add(e);
1078    elm_smart_scroller_widget_set(wd->scr, obj);
1079    elm_smart_scroller_object_theme_set(obj, wd->scr, "toolbar", "base", "default");
1080    elm_smart_scroller_bounce_allow_set(wd->scr,
1081                                        _elm_config->thumbscroll_bounce_enable,
1082                                        EINA_FALSE);
1083    elm_widget_resize_object_set(obj, wd->scr);
1084    elm_smart_scroller_policy_set(wd->scr,
1085                                  ELM_SMART_SCROLLER_POLICY_AUTO,
1086                                  ELM_SMART_SCROLLER_POLICY_OFF);
1087
1088
1089    wd->icon_size = _elm_toolbar_icon_size_get(wd);
1090
1091
1092    wd->homogeneous = EINA_TRUE;
1093    wd->align = 0.5;
1094
1095    wd->bx = evas_object_box_add(e);
1096    evas_object_size_hint_align_set(wd->bx, wd->align, 0.5);
1097    evas_object_box_layout_set(wd->bx, _layout, obj, NULL);
1098    elm_widget_sub_object_add(obj, wd->bx);
1099    elm_smart_scroller_child_set(wd->scr, wd->bx);
1100    evas_object_show(wd->bx);
1101
1102    elm_toolbar_shrink_mode_set(obj, _elm_config->toolbar_shrink_mode);
1103    evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_RESIZE, _resize, obj);
1104    evas_object_event_callback_add(wd->bx, EVAS_CALLBACK_RESIZE, _resize, obj);
1105    elm_toolbar_icon_order_lookup_set(obj, ELM_ICON_LOOKUP_THEME_FDO);
1106
1107    evas_object_smart_callbacks_descriptions_set(obj, _signals);
1108
1109    _sizing_eval(obj);
1110    return obj;
1111 }
1112
1113 EAPI void
1114 elm_toolbar_icon_size_set(Evas_Object *obj, int icon_size)
1115 {
1116    ELM_CHECK_WIDTYPE(obj, widtype);
1117    Widget_Data *wd = elm_widget_data_get(obj);
1118    if (!wd) return;
1119    if (wd->icon_size == icon_size) return;
1120    wd->icon_size = icon_size;
1121    _theme_hook(obj);
1122 }
1123
1124 EAPI int
1125 elm_toolbar_icon_size_get(const Evas_Object *obj)
1126 {
1127    ELM_CHECK_WIDTYPE(obj, widtype) 0;
1128    Widget_Data *wd = elm_widget_data_get(obj);
1129    if (!wd) return 0;
1130    return wd->icon_size;
1131 }
1132
1133 EAPI Elm_Object_Item *
1134 elm_toolbar_item_append(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1135 {
1136    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1137    Widget_Data *wd = elm_widget_data_get(obj);
1138    if (!wd) return NULL;
1139
1140    Elm_Toolbar_Item *it = _item_new(obj, icon, label, func, data);
1141    if (!it) return NULL;
1142    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1143
1144    wd->items = eina_inlist_append(wd->items, EINA_INLIST_GET(it));
1145    evas_object_box_append(wd->bx, VIEW(it));
1146    evas_object_show(VIEW(it));
1147
1148    _theme_hook_item(obj, it, scale, wd->icon_size);
1149    _sizing_eval(obj);
1150
1151    return (Elm_Object_Item *) it;
1152 }
1153
1154 EAPI Elm_Object_Item *
1155 elm_toolbar_item_prepend(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1156 {
1157    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1158    Widget_Data *wd = elm_widget_data_get(obj);
1159    if (!wd) return NULL;
1160
1161    Elm_Toolbar_Item *it = _item_new(obj, icon, label, func, data);
1162    if (!it) return NULL;
1163    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1164
1165    wd->items = eina_inlist_prepend(wd->items, EINA_INLIST_GET(it));
1166    evas_object_box_prepend(wd->bx, VIEW(it));
1167    evas_object_show(VIEW(it));
1168    _theme_hook_item(obj, it, scale, wd->icon_size);
1169    _sizing_eval(obj);
1170
1171    return (Elm_Object_Item *) it;
1172 }
1173
1174 EAPI Elm_Object_Item *
1175 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)
1176 {
1177    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1178    ELM_OBJ_ITEM_CHECK_OR_RETURN(before, NULL);
1179    Widget_Data *wd;
1180    Elm_Toolbar_Item *it, *_before;
1181
1182    wd = elm_widget_data_get(obj);
1183    if (!wd) return NULL;
1184    _before = (Elm_Toolbar_Item *) before;
1185    it = _item_new(obj, icon, label, func, data);
1186    if (!it) return NULL;
1187    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1188
1189    wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
1190                                             EINA_INLIST_GET(_before));
1191    evas_object_box_insert_before(wd->bx, VIEW(it), VIEW(_before));
1192    evas_object_show(VIEW(it));
1193    _theme_hook_item(obj, it, scale, wd->icon_size);
1194    _sizing_eval(obj);
1195
1196    return (Elm_Object_Item *) it;
1197 }
1198
1199 EAPI Elm_Object_Item *
1200 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)
1201 {
1202    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1203    ELM_OBJ_ITEM_CHECK_OR_RETURN(after, NULL);
1204    Widget_Data *wd;
1205    Elm_Toolbar_Item *it, *_after;
1206
1207    wd = elm_widget_data_get(obj);
1208    if (!wd) return NULL;
1209    _after = (Elm_Toolbar_Item *) after;
1210    it = _item_new(obj, icon, label, func, data);
1211    if (!it) return NULL;
1212    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1213
1214    wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
1215                                            EINA_INLIST_GET(_after));
1216    evas_object_box_insert_after(wd->bx, VIEW(it), VIEW(_after));
1217    evas_object_show(VIEW(it));
1218    _theme_hook_item(obj, it, scale, wd->icon_size);
1219    _sizing_eval(obj);
1220
1221    return (Elm_Object_Item *) it;
1222 }
1223
1224 EAPI Elm_Object_Item *
1225 elm_toolbar_first_item_get(const Evas_Object *obj)
1226 {
1227    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1228    Widget_Data *wd = elm_widget_data_get(obj);
1229    if (!wd || !wd->items) return NULL;
1230    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items);
1231 }
1232
1233 EAPI Elm_Object_Item *
1234 elm_toolbar_last_item_get(const Evas_Object *obj)
1235 {
1236    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1237    Widget_Data *wd = elm_widget_data_get(obj);
1238    if (!wd || !wd->items) return NULL;
1239    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items->last);
1240 }
1241
1242 EAPI Elm_Object_Item *
1243 elm_toolbar_item_next_get(const Elm_Object_Item *it)
1244 {
1245    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1246    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(
1247       EINA_INLIST_GET(((Elm_Toolbar_Item *) it))->next);
1248 }
1249
1250 EAPI Elm_Object_Item *
1251 elm_toolbar_item_prev_get(const Elm_Object_Item *it)
1252 {
1253    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1254    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(
1255       EINA_INLIST_GET(((Elm_Toolbar_Item *) it))->prev);
1256 }
1257
1258 EAPI Evas_Object *
1259 elm_toolbar_item_toolbar_get(const Elm_Object_Item *it)
1260 {
1261    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1262    return elm_object_item_widget_get(it);
1263 }
1264
1265 EAPI void
1266 elm_toolbar_item_priority_set(Elm_Object_Item *it, int priority)
1267 {
1268    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1269    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1270    if (item->prio.priority == priority) return;
1271    item->prio.priority = priority;
1272    _resize(WIDGET(item), NULL, NULL, NULL);
1273 }
1274
1275 EAPI int
1276 elm_toolbar_item_priority_get(const Elm_Object_Item *it)
1277 {
1278    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, 0);
1279    return ((Elm_Toolbar_Item *) it)->prio.priority;
1280 }
1281
1282 EAPI const char *
1283 elm_toolbar_item_label_get(const Elm_Object_Item *it)
1284 {
1285    return _item_text_get_hook(it, NULL);
1286 }
1287
1288 EAPI void
1289 elm_toolbar_item_label_set(Elm_Object_Item *it, const char *label)
1290 {
1291    _item_text_set_hook(it, NULL, label);
1292 }
1293
1294 EAPI void *
1295 elm_toolbar_item_data_get(const Elm_Object_Item *it)
1296 {
1297    return elm_object_item_data_get(it);
1298 }
1299
1300 EAPI void
1301 elm_toolbar_item_data_set(Elm_Object_Item *it, const void *data)
1302 {
1303    elm_object_item_data_set(it, (void *) data);
1304 }
1305
1306 EAPI Elm_Object_Item *
1307 elm_toolbar_item_find_by_label(const Evas_Object *obj, const char *label)
1308 {
1309    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1310    Elm_Toolbar_Item *it;
1311    Widget_Data *wd = elm_widget_data_get(obj);
1312    if (!wd) return NULL;
1313
1314    EINA_INLIST_FOREACH(wd->items, it)
1315      {
1316         if (!strcmp(it->label, label))
1317           return (Elm_Object_Item *) it;
1318      }
1319    return NULL;
1320 }
1321
1322 EAPI void
1323 elm_toolbar_item_selected_set(Elm_Object_Item *it, Eina_Bool selected)
1324 {
1325    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1326    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1327    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
1328    if (!wd) return;
1329
1330    if (item->selected == selected) return;
1331    if (selected) _item_select(item);
1332    else _item_unselect(item);
1333 }
1334
1335 EAPI Eina_Bool
1336 elm_toolbar_item_selected_get(const Elm_Object_Item *it)
1337 {
1338    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1339    return ((Elm_Toolbar_Item *) it)->selected;
1340 }
1341
1342 EAPI Elm_Object_Item *
1343 elm_toolbar_selected_item_get(const Evas_Object *obj)
1344 {
1345    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1346    Widget_Data *wd = elm_widget_data_get(obj);
1347    if (!wd) return NULL;
1348    return (Elm_Object_Item *) wd->selected_item;
1349 }
1350
1351 EAPI void
1352 elm_toolbar_item_icon_set(Elm_Object_Item *it, const char *icon)
1353 {
1354    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1355
1356    Evas_Object *icon_obj;
1357    Widget_Data *wd;
1358    Evas_Object *obj;
1359    Elm_Toolbar_Item * item = (Elm_Toolbar_Item *) it;
1360
1361    obj = WIDGET(item);
1362    wd = elm_widget_data_get(obj);
1363    if (!wd) return;
1364    if ((icon) && (item->icon_str) && (!strcmp(icon, item->icon_str))) return;
1365
1366    icon_obj = elm_icon_add(obj);
1367    if (!icon_obj) return;
1368    if (_item_icon_set(icon_obj, "toolbar/", icon))
1369      _elm_toolbar_item_icon_obj_set(obj, item, icon_obj, icon, wd->icon_size,
1370                                     "elm,state,icon_set");
1371    else
1372      {
1373         _elm_toolbar_item_icon_obj_set(obj, item, NULL, NULL, 0,
1374                                        "elm,state,icon_set");
1375         evas_object_del(icon_obj);
1376      }
1377 }
1378
1379 EAPI const char *
1380 elm_toolbar_item_icon_get(const Elm_Object_Item *it)
1381 {
1382    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1383    return ((Elm_Toolbar_Item *) it)->icon_str;
1384 }
1385
1386 EAPI Evas_Object *
1387 elm_toolbar_item_object_get(const Elm_Object_Item *it)
1388 {
1389    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1390
1391    Widget_Data *wd;
1392    Evas_Object *obj;
1393    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1394
1395    obj = WIDGET(item);
1396    wd = elm_widget_data_get(obj);
1397    if (!wd) return NULL;
1398
1399    return VIEW(item);
1400 }
1401
1402 EAPI Evas_Object *
1403 elm_toolbar_item_icon_object_get(Elm_Object_Item *it)
1404 {
1405    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1406    return ((Elm_Toolbar_Item *) it)->icon;
1407 }
1408
1409 EAPI Eina_Bool
1410 elm_toolbar_item_icon_memfile_set(Elm_Object_Item *it, const void *img, size_t size, const char *format, const char *key)
1411 {
1412    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1413
1414    Evas_Object *icon_obj;
1415    Widget_Data *wd;
1416    Evas_Object *obj;
1417    Eina_Bool ret;
1418    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1419
1420    obj = WIDGET(item);
1421    wd = elm_widget_data_get(obj);
1422    if (!wd) return EINA_FALSE;
1423
1424    if (img && size)
1425      {
1426         icon_obj = _els_smart_icon_add(evas_object_evas_get(obj));
1427         evas_object_repeat_events_set(icon_obj, EINA_TRUE);
1428         ret = _els_smart_icon_memfile_set(icon_obj, img, size, format, key);
1429         if (!ret)
1430           {
1431              evas_object_del(icon_obj);
1432              return EINA_FALSE;
1433           }
1434         _elm_toolbar_item_icon_obj_set(obj, item, icon_obj, NULL, wd->icon_size,
1435                                          "elm,state,icon_set");
1436      }
1437    else
1438      _elm_toolbar_item_icon_obj_set(obj, item, NULL, NULL, 0, "elm,state,icon_set");
1439    return EINA_TRUE;
1440 }
1441
1442 EAPI Eina_Bool
1443 elm_toolbar_item_icon_file_set(Elm_Object_Item *it, const char *file, const char *key)
1444 {
1445    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1446
1447    Evas_Object *icon_obj;
1448    Widget_Data *wd;
1449    Evas_Object *obj;
1450    Eina_Bool ret;
1451    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1452
1453    obj = WIDGET(item);
1454    wd = elm_widget_data_get(obj);
1455    if (!wd) return EINA_FALSE;
1456
1457    if (file)
1458      {
1459         icon_obj = _els_smart_icon_add(evas_object_evas_get(obj));
1460         evas_object_repeat_events_set(icon_obj, EINA_TRUE);
1461         ret = _els_smart_icon_file_key_set(icon_obj, file, key);
1462         if (!ret)
1463           {
1464              evas_object_del(icon_obj);
1465              return EINA_FALSE;
1466           }
1467         _elm_toolbar_item_icon_obj_set(obj, item, icon_obj, NULL, wd->icon_size,
1468                                          "elm,state,icon_set");
1469      }
1470    else
1471      _elm_toolbar_item_icon_obj_set(obj, item, NULL, NULL, 0, "elm,state,icon_set");
1472    return EINA_TRUE;
1473 }
1474
1475 EAPI void
1476 elm_toolbar_item_del(Elm_Object_Item *it)
1477 {
1478    elm_object_item_del(it);
1479 }
1480
1481 EAPI void
1482 elm_toolbar_item_del_cb_set(Elm_Object_Item *it, Evas_Smart_Cb func)
1483 {
1484    elm_object_item_del_cb_set(it, func);
1485 }
1486
1487 EAPI Eina_Bool
1488 elm_toolbar_item_disabled_get(const Elm_Object_Item *it)
1489 {
1490    return elm_object_item_disabled_get(it);
1491 }
1492
1493 EAPI void
1494 elm_toolbar_item_disabled_set(Elm_Object_Item *it, Eina_Bool disabled)
1495 {
1496    elm_object_item_disabled_set(it, disabled);
1497 }
1498
1499 EAPI void
1500 elm_toolbar_item_separator_set(Elm_Object_Item *it, Eina_Bool separator)
1501 {
1502    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1503    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1504    Evas_Object *obj = WIDGET(item);
1505    Widget_Data *wd = elm_widget_data_get(obj);
1506    double scale;
1507    if (item->separator == separator) return;
1508    item->separator = separator;
1509    scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1510    _theme_hook_item(obj, item, scale, wd->icon_size);
1511 }
1512
1513 EAPI Eina_Bool
1514 elm_toolbar_item_separator_get(const Elm_Object_Item *it)
1515 {
1516    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1517    return ((Elm_Toolbar_Item *) it)->separator;
1518 }
1519
1520 EAPI void
1521 elm_toolbar_shrink_mode_set(Evas_Object *obj, Elm_Toolbar_Shrink_Mode shrink_mode)
1522 {
1523    ELM_CHECK_WIDTYPE(obj, widtype);
1524    Widget_Data *wd = elm_widget_data_get(obj);
1525    Eina_Bool bounce;
1526
1527    if (!wd) return;
1528    wd->shrink_mode = shrink_mode;
1529    bounce = (_elm_config->thumbscroll_bounce_enable) &&
1530       (shrink_mode == ELM_TOOLBAR_SHRINK_SCROLL);
1531    elm_smart_scroller_bounce_allow_set(wd->scr, bounce, EINA_FALSE);
1532
1533    if (wd->more_item)
1534      {
1535         _item_del(wd->more_item);
1536         elm_widget_item_free(wd->more_item);
1537         wd->more_item = NULL;
1538      }
1539
1540    if (shrink_mode == ELM_TOOLBAR_SHRINK_MENU)
1541      {
1542         elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_OFF, ELM_SMART_SCROLLER_POLICY_OFF);
1543
1544         wd->more_item = _item_new(obj, "more_menu", "More",
1545                                   NULL, NULL);
1546      }
1547    else if (shrink_mode == ELM_TOOLBAR_SHRINK_HIDE)
1548      elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_OFF,
1549                                    ELM_SMART_SCROLLER_POLICY_OFF);
1550    else
1551      elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_AUTO,
1552                                    ELM_SMART_SCROLLER_POLICY_OFF);
1553    _sizing_eval(obj);
1554 }
1555
1556 EAPI Elm_Toolbar_Shrink_Mode
1557 elm_toolbar_shrink_mode_get(const Evas_Object *obj)
1558 {
1559    ELM_CHECK_WIDTYPE(obj, widtype) ELM_TOOLBAR_SHRINK_NONE;
1560    Widget_Data *wd = elm_widget_data_get(obj);
1561
1562    if (!wd) return ELM_TOOLBAR_SHRINK_NONE;
1563    return wd->shrink_mode;
1564 }
1565
1566 EAPI void
1567 elm_toolbar_homogeneous_set(Evas_Object *obj, Eina_Bool homogeneous)
1568 {
1569    ELM_CHECK_WIDTYPE(obj, widtype);
1570    Widget_Data *wd = elm_widget_data_get(obj);
1571
1572    if (!wd) return;
1573    wd->homogeneous = !!homogeneous;
1574    evas_object_smart_calculate(wd->bx);
1575 }
1576
1577 EAPI Eina_Bool
1578 elm_toolbar_homogeneous_get(const Evas_Object *obj)
1579 {
1580    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1581    Widget_Data *wd = elm_widget_data_get(obj);
1582
1583    if (!wd) return EINA_FALSE;
1584    return wd->homogeneous;
1585 }
1586
1587 EAPI void
1588 elm_toolbar_menu_parent_set(Evas_Object *obj, Evas_Object *parent)
1589 {
1590    Elm_Toolbar_Item *it;
1591    ELM_CHECK_WIDTYPE(obj, widtype);
1592    Widget_Data *wd = elm_widget_data_get(obj);
1593
1594    if (!wd) return;
1595    EINA_SAFETY_ON_NULL_RETURN(parent);
1596    wd->menu_parent = parent;
1597    EINA_INLIST_FOREACH(wd->items, it)
1598      {
1599         if (it->o_menu)
1600           elm_menu_parent_set(it->o_menu, wd->menu_parent);
1601      }
1602    if ((wd->more_item) && (wd->more_item->o_menu))
1603      elm_menu_parent_set(wd->more_item->o_menu, wd->menu_parent);
1604 }
1605
1606 EAPI Evas_Object *
1607 elm_toolbar_menu_parent_get(const Evas_Object *obj)
1608 {
1609    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1610    Widget_Data *wd = elm_widget_data_get(obj);
1611
1612    if (!wd) return NULL;
1613    return wd->menu_parent;
1614 }
1615
1616 EAPI void
1617 elm_toolbar_align_set(Evas_Object *obj, double align)
1618 {
1619    ELM_CHECK_WIDTYPE(obj, widtype);
1620    Widget_Data *wd = elm_widget_data_get(obj);
1621
1622    if (!wd) return;
1623    if (wd->align != align)
1624      evas_object_size_hint_align_set(wd->bx, align, 0.5);
1625    wd->align = align;
1626 }
1627
1628 EAPI double
1629 elm_toolbar_align_get(const Evas_Object *obj)
1630 {
1631    ELM_CHECK_WIDTYPE(obj, widtype) 0.0;
1632    Widget_Data *wd = elm_widget_data_get(obj);
1633
1634    if (!wd) return 0.0;
1635    return wd->align;
1636 }
1637
1638 EAPI void
1639 elm_toolbar_item_menu_set(Elm_Object_Item *it, Eina_Bool menu)
1640 {
1641    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1642    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1643    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
1644    if (!wd) return;
1645
1646    if (item->menu == menu) return;
1647    if (menu) _item_menu_create(wd, item);
1648    else _item_menu_destroy(item);
1649 }
1650
1651 EAPI Evas_Object *
1652 elm_toolbar_item_menu_get(const Elm_Object_Item *it)
1653 {
1654    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1655    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1656    if (!item->menu) return NULL;
1657    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
1658    if (!wd) return NULL;
1659    return item->o_menu;
1660 }
1661
1662 EAPI Elm_Toolbar_Item_State *
1663 elm_toolbar_item_state_add(Elm_Object_Item *it, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1664 {
1665    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1666
1667    Elm_Toolbar_Item_State *it_state;
1668    Evas_Object *icon_obj;
1669    Evas_Object *obj;
1670    Widget_Data *wd;
1671    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1672    obj = WIDGET(item);
1673    wd = elm_widget_data_get(WIDGET(item));
1674    if (!wd) return NULL;
1675
1676    if (!item->states)
1677      {
1678         it_state = _item_state_new(item->label, item->icon_str, item->icon,
1679                                    item->func, item->base.data);
1680         item->states = eina_list_append(item->states, it_state);
1681         item->current_state = item->states;
1682      }
1683
1684    icon_obj = elm_icon_add(obj);
1685    elm_icon_order_lookup_set(icon_obj, wd->lookup_order);
1686    if (!icon_obj) goto error_state_add;
1687
1688    if (!_item_icon_set(icon_obj, "toolbar/", icon))
1689      {
1690         evas_object_del(icon_obj);
1691         icon_obj = NULL;
1692         icon = NULL;
1693      }
1694
1695    it_state = _item_state_new(label, icon, icon_obj, func, data);
1696    item->states = eina_list_append(item->states, it_state);
1697    item->func = _elm_toolbar_item_state_cb;
1698    item->base.data = NULL;
1699
1700    return it_state;
1701
1702 error_state_add:
1703    if (item->states && !eina_list_next(item->states))
1704      {
1705         eina_stringshare_del(item->label);
1706         eina_stringshare_del(item->icon_str);
1707         free(eina_list_data_get(item->states));
1708         eina_list_free(item->states);
1709         item->states = NULL;
1710      }
1711    return NULL;
1712 }
1713
1714 EAPI Eina_Bool
1715 elm_toolbar_item_state_del(Elm_Object_Item *it, Elm_Toolbar_Item_State *state)
1716 {
1717    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1718
1719    Eina_List *del_state;
1720    Elm_Toolbar_Item_State *it_state;
1721    Elm_Toolbar_Item *item;
1722
1723    if (!state) return EINA_FALSE;
1724
1725    item = (Elm_Toolbar_Item *) it;
1726    if (!item->states) return EINA_FALSE;
1727
1728    del_state = eina_list_data_find_list(item->states, state);
1729    if (del_state == item->states) return EINA_FALSE;
1730    if (del_state == item->current_state)
1731      elm_toolbar_item_state_unset(it);
1732
1733    eina_stringshare_del(state->label);
1734    eina_stringshare_del(state->icon_str);
1735    if (state->icon) evas_object_del(state->icon);
1736    free(state);
1737    item->states = eina_list_remove_list(item->states, del_state);
1738    if (item->states && !eina_list_next(item->states))
1739      {
1740         it_state = eina_list_data_get(item->states);
1741         item->base.data = it_state->data;
1742         item->func = it_state->func;
1743         eina_stringshare_del(it_state->label);
1744         eina_stringshare_del(it_state->icon_str);
1745         free(eina_list_data_get(item->states));
1746         eina_list_free(item->states);
1747         item->states = NULL;
1748      }
1749    return EINA_TRUE;
1750 }
1751
1752 EAPI Eina_Bool
1753 elm_toolbar_item_state_set(Elm_Object_Item *it, Elm_Toolbar_Item_State *state)
1754 {
1755    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1756
1757    Widget_Data *wd;
1758    Eina_List *next_state;
1759    Elm_Toolbar_Item_State *it_state;
1760    Evas_Object *obj;
1761    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1762
1763    obj = WIDGET(item);
1764    wd = elm_widget_data_get(obj);
1765    if (!wd) return EINA_FALSE;
1766    if (!item->states) return EINA_FALSE;
1767
1768    if (state)
1769      {
1770         next_state = eina_list_data_find_list(item->states, state);
1771         if (!next_state) return EINA_FALSE;
1772      }
1773    else
1774      next_state = item->states;
1775
1776    if (next_state == item->current_state) return EINA_TRUE;
1777
1778    it_state = eina_list_data_get(next_state);
1779    if (eina_list_data_find(item->current_state, state))
1780      {
1781         _item_label_set(item, it_state->label, "elm,state,label_set,forward");
1782         _elm_toolbar_item_icon_obj_set(obj, item, it_state->icon, it_state->icon_str,
1783                                        wd->icon_size, "elm,state,icon_set,forward");
1784      }
1785    else
1786      {
1787         _item_label_set(item, it_state->label, "elm,state,label_set,backward");
1788         _elm_toolbar_item_icon_obj_set(obj,
1789                                        item,
1790                                        it_state->icon,
1791                                        it_state->icon_str,
1792                                        wd->icon_size,
1793                                        "elm,state,icon_set,backward");
1794      }
1795    if (elm_widget_item_disabled_get(item))
1796      elm_widget_signal_emit(item->icon, "elm,state,disabled", "elm");
1797    else
1798      elm_widget_signal_emit(item->icon, "elm,state,enabled", "elm");
1799
1800    item->current_state = next_state;
1801    return EINA_TRUE;
1802 }
1803
1804 EAPI void
1805 elm_toolbar_item_state_unset(Elm_Object_Item *it)
1806 {
1807    elm_toolbar_item_state_set(it, NULL);
1808 }
1809
1810 EAPI Elm_Toolbar_Item_State *
1811 elm_toolbar_item_state_get(const Elm_Object_Item *it)
1812 {
1813    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1814    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1815
1816    if ((!item->states) || (!item->current_state)) return NULL;
1817    if (item->current_state == item->states) return NULL;
1818
1819    return eina_list_data_get(item->current_state);
1820 }
1821
1822 EAPI Elm_Toolbar_Item_State *
1823 elm_toolbar_item_state_next(Elm_Object_Item *it)
1824 {
1825    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1826
1827    Widget_Data *wd;
1828    Evas_Object *obj;
1829    Eina_List *next_state;
1830    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1831
1832    obj = WIDGET(item);
1833    wd = elm_widget_data_get(obj);
1834    if (!wd) return NULL;
1835    if (!item->states) return NULL;
1836
1837    next_state = eina_list_next(item->current_state);
1838    if (!next_state)
1839      next_state = eina_list_next(item->states);
1840    return eina_list_data_get(next_state);
1841 }
1842
1843 EAPI Elm_Toolbar_Item_State *
1844 elm_toolbar_item_state_prev(Elm_Object_Item *it)
1845 {
1846    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1847
1848    Widget_Data *wd;
1849    Evas_Object *obj;
1850    Eina_List *prev_state;
1851    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1852
1853    obj = WIDGET(item);
1854    wd = elm_widget_data_get(obj);
1855    if (!wd) return NULL;
1856    if (!item->states) return NULL;
1857
1858    prev_state = eina_list_prev(item->current_state);
1859    if ((!prev_state) || (prev_state == item->states))
1860      prev_state = eina_list_last(item->states);
1861    return eina_list_data_get(prev_state);
1862 }
1863
1864 EAPI void
1865 elm_toolbar_item_tooltip_text_set(Elm_Object_Item *it, const char *text)
1866 {
1867    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1868    elm_widget_item_tooltip_text_set(it, text);
1869 }
1870
1871 EAPI void
1872 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)
1873 {
1874    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1875    elm_widget_item_tooltip_content_cb_set(it, func, data, del_cb);
1876 }
1877
1878 EAPI void
1879 elm_toolbar_item_tooltip_unset(Elm_Object_Item *it)
1880 {
1881    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1882    elm_widget_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_OBJ_ITEM_CHECK_OR_RETURN(it);
1889    elm_widget_item_tooltip_style_set(it, style);
1890 }
1891
1892 EAPI const char *
1893 elm_toolbar_item_tooltip_style_get(const Elm_Object_Item *it)
1894 {
1895    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1896    return elm_widget_item_tooltip_style_get(it);
1897 }
1898
1899 EAPI void
1900 elm_toolbar_item_cursor_set(Elm_Object_Item *it, const char *cursor)
1901 {
1902    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1903    elm_widget_item_cursor_set(it, cursor);
1904 }
1905
1906 EAPI const char *
1907 elm_toolbar_item_cursor_get(const Elm_Object_Item *it)
1908 {
1909    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1910    return elm_widget_item_cursor_get(it);
1911 }
1912
1913 EAPI void
1914 elm_toolbar_item_cursor_unset(Elm_Object_Item *it)
1915 {
1916    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1917    elm_widget_item_cursor_unset(it);
1918 }
1919
1920 EAPI void
1921 elm_toolbar_item_cursor_style_set(Elm_Object_Item *it, const char *style)
1922 {
1923    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1924    elm_widget_item_cursor_style_set(it, style);
1925 }
1926
1927 EAPI const char *
1928 elm_toolbar_item_cursor_style_get(const Elm_Object_Item *it)
1929 {
1930    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1931    return elm_widget_item_cursor_style_get(it);
1932 }
1933
1934 EAPI void
1935 elm_toolbar_item_cursor_engine_only_set(Elm_Object_Item *it, Eina_Bool engine_only)
1936 {
1937    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1938    elm_widget_item_cursor_engine_only_set(it, engine_only);
1939 }
1940
1941 EAPI Eina_Bool
1942 elm_toolbar_item_cursor_engine_only_get(const Elm_Object_Item *it)
1943 {
1944    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1945    return elm_widget_item_cursor_engine_only_get(it);
1946 }
1947
1948 EAPI void
1949 elm_toolbar_always_select_mode_set(Evas_Object *obj, Eina_Bool always_select)
1950 {
1951    ELM_CHECK_WIDTYPE(obj, widtype);
1952    Widget_Data *wd = elm_widget_data_get(obj);
1953    if (!wd) return;
1954    if (always_select && (!wd->always_select) && wd->items)
1955      _item_select(ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items));
1956    wd->always_select = always_select;
1957 }
1958
1959 EAPI Eina_Bool
1960 elm_toolbar_always_select_mode_get(const Evas_Object *obj)
1961 {
1962    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1963    Widget_Data *wd = elm_widget_data_get(obj);
1964    if (!wd) return EINA_FALSE;
1965    return wd->always_select;
1966 }
1967
1968 EAPI void
1969 elm_toolbar_no_select_mode_set(Evas_Object *obj, Eina_Bool no_select)
1970 {
1971    ELM_CHECK_WIDTYPE(obj, widtype);
1972    Widget_Data *wd = elm_widget_data_get(obj);
1973    if (!wd) return;
1974    wd->no_select = no_select;
1975 }
1976
1977 EAPI Eina_Bool
1978 elm_toolbar_no_select_mode_get(const Evas_Object *obj)
1979 {
1980    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1981    Widget_Data *wd = elm_widget_data_get(obj);
1982    if (!wd) return EINA_FALSE;
1983    return wd->no_select;
1984 }
1985
1986 EAPI void
1987 elm_toolbar_icon_order_lookup_set(Evas_Object *obj, Elm_Icon_Lookup_Order order)
1988 {
1989    ELM_CHECK_WIDTYPE(obj, widtype);
1990    Elm_Toolbar_Item *it;
1991    Widget_Data *wd = elm_widget_data_get(obj);
1992    if (!wd) return;
1993
1994    wd->lookup_order = order;
1995    EINA_INLIST_FOREACH(wd->items, it)
1996       elm_icon_order_lookup_set(it->icon, order);
1997    if (wd->more_item)
1998      elm_icon_order_lookup_set(wd->more_item->icon, order);
1999 }
2000
2001 EAPI Elm_Icon_Lookup_Order
2002 elm_toolbar_icon_order_lookup_get(const Evas_Object *obj)
2003 {
2004    ELM_CHECK_WIDTYPE(obj, widtype) ELM_ICON_LOOKUP_THEME_FDO;
2005    Widget_Data *wd = elm_widget_data_get(obj);
2006    if (!wd) return ELM_ICON_LOOKUP_THEME_FDO;
2007    return wd->lookup_order;
2008 }
2009
2010 EINA_DEPRECATED EAPI void
2011 elm_toolbar_orientation_set(Evas_Object *obj, Eina_Bool vertical)
2012 {
2013    elm_toolbar_horizontal_set(obj, !vertical);
2014 }
2015
2016 EINA_DEPRECATED EAPI Eina_Bool
2017 elm_toolbar_orientation_get(const Evas_Object *obj)
2018 {
2019    return !elm_toolbar_horizontal_get(obj);
2020 }
2021
2022 EAPI void
2023 elm_toolbar_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
2024 {
2025    ELM_CHECK_WIDTYPE(obj, widtype);
2026    Widget_Data *wd = elm_widget_data_get(obj);
2027    if (!wd) return;
2028    wd->vertical = !horizontal;
2029    _sizing_eval(obj);
2030 }
2031
2032 EAPI Eina_Bool
2033 elm_toolbar_horizontal_get(const Evas_Object *obj)
2034 {
2035    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2036    Widget_Data *wd = elm_widget_data_get(obj);
2037    if (!wd) return EINA_FALSE;
2038    return !wd->vertical;
2039 }
2040
2041 EAPI unsigned int
2042 elm_toolbar_items_count(const Evas_Object *obj)
2043 {
2044    ELM_CHECK_WIDTYPE(obj, widtype) 0;
2045    Widget_Data *wd = elm_widget_data_get(obj);
2046    if (!wd) return 0;
2047    return wd->item_count;
2048 }
2049
2050 EINA_DEPRECATED EAPI void
2051 elm_toolbar_mode_shrink_set(Evas_Object *obj, Elm_Toolbar_Shrink_Mode shrink_mode)
2052 {
2053    elm_toolbar_shrink_mode_set(obj, shrink_mode);
2054 }
2055
2056 EINA_DEPRECATED EAPI Elm_Toolbar_Shrink_Mode
2057 elm_toolbar_mode_shrink_get(const Evas_Object *obj)
2058 {
2059    return elm_toolbar_shrink_mode_get(obj);
2060 }