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, *more, *bx_more, *bx_more2;
  13    Evas_Object *menu_parent;
  14    Eina_Inlist *items;
  15    Elm_Toolbar_Item *more_item, *selected_item;
  16    Elm_Toolbar_Item *reorder_from, *reorder_to;
  17    Elm_Toolbar_Shrink_Mode shrink_mode;
  18    Elm_Icon_Lookup_Order lookup_order;
  19    int icon_size;
  20    int standard_priority;
  21    unsigned int item_count;
  22    double align;
  23    Elm_Object_Select_Mode select_mode;
  24    Eina_Bool homogeneous : 1;
  25    Eina_Bool vertical : 1;
  26    Eina_Bool long_press : 1;
  27    Ecore_Timer *long_timer;
  28    Ecore_Job *resize_job;
  29 };
  30
  31 struct _Elm_Toolbar_Item
  32 {
  33    ELM_WIDGET_ITEM;
  34    EINA_INLIST;
  35    const char *label;
  36    const char *icon_str;
  37    Evas_Object *icon;
  38    Evas_Object *object;
  39    Evas_Object *o_menu;
  40    Evas_Object *in_box;
  41    Evas_Smart_Cb func;
  42    struct
  43      {
  44         int priority;
  45         Eina_Bool visible : 1;
  46      } prio;
  47    Eina_Bool selected : 1;
  48    Eina_Bool separator : 1;
  49    Eina_Bool menu : 1;
  50    Eina_List *states;
  51    Eina_List *current_state;
  52 };
  53
  54 #define ELM_TOOLBAR_ITEM_FROM_INLIST(item)      \
  55   ((item) ? EINA_INLIST_CONTAINER_GET(item, Elm_Toolbar_Item) : NULL)
  56
  57 struct _Elm_Toolbar_Item_State
  58 {
  59    const char *label;
  60    const char *icon_str;
  61    Evas_Object *icon;
  62    Evas_Smart_Cb func;
  63    const void *data;
  64 };
  65
  66 static const char *widtype = NULL;
  67 static void _item_show(Elm_Toolbar_Item *it);
  68 static void _item_select(Elm_Toolbar_Item *it);
  69 static void _item_unselect(Elm_Toolbar_Item *it);
  70 static void _del_pre_hook(Evas_Object *obj);
  71 static void _del_hook(Evas_Object *obj);
  72 static void _mirrored_set(Evas_Object *obj, Eina_Bool mirrored);
  73 static void _mirrored_set_item(Evas_Object *obj, Elm_Toolbar_Item *it, Eina_Bool mirrored);
  74 static void _theme_hook(Evas_Object *obj);
  75 static void _sizing_eval(Evas_Object *obj);
  76 static void _resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
  77 static void _menu_move_resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
  78 static void _menu_hide(void *data, Evas *e, Evas_Object *obj, void *event_info);
  79 static void _layout(Evas_Object *o, Evas_Object_Box_Data *priv, void *data);
  80 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 *sig);
  81 static void _item_label_set(Elm_Toolbar_Item *item, const char *label, const char *sig);
  82
  83 static const char SIG_CLICKED[] = "clicked";
  84 static const char SIG_LONGPRESSED[] = "longpressed";
  85 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
  86
  87 static const Evas_Smart_Cb_Description _signals[] = {
  88    {SIG_CLICKED, ""},
  89    {SIG_LONGPRESSED, ""},
  90    {SIG_CLICKED_DOUBLE, ""},
  91    {NULL, NULL}
  92 };
  93
  94 static void
  95 _item_disable_hook(Elm_Object_Item *it)
  96 {
  97    Widget_Data *wd;
  98    Elm_Toolbar_Item *toolbar_it = (Elm_Toolbar_Item *)it;
  99
 100    wd = elm_widget_data_get(WIDGET(toolbar_it));
 101    if (!wd) return;
 102
 103    if (elm_widget_item_disabled_get(toolbar_it))
 104      {
 105         edje_object_signal_emit(VIEW(toolbar_it), "elm,state,disabled", "elm");
 106         elm_widget_signal_emit(toolbar_it->icon, "elm,state,disabled", "elm");
 107      }
 108    else
 109      {
 110         edje_object_signal_emit(VIEW(toolbar_it), "elm,state,enabled", "elm");
 111         elm_widget_signal_emit(toolbar_it->icon, "elm,state,enabled", "elm");
 112      }
 113    _resize(WIDGET(toolbar_it), NULL, NULL, NULL);
 114 }
 115
 116 static Eina_Bool
 117 _item_icon_set(Evas_Object *icon_obj, const char *type, const char *icon)
 118 {
 119    char icon_str[512];
 120
 121    if ((!type) || (!*type)) goto end;
 122    if ((!icon) || (!*icon)) return EINA_FALSE;
 123    if ((snprintf(icon_str, sizeof(icon_str), "%s%s", type, icon) > 0)
 124        && (elm_icon_standard_set(icon_obj, icon_str)))
 125      return EINA_TRUE;
 126 end:
 127    if (elm_icon_standard_set(icon_obj, icon))
 128      return EINA_TRUE;
 129    WRN("couldn't find icon definition for '%s'", icon);
 130    return EINA_FALSE;
 131 }
 132
 133 static int
 134 _elm_toolbar_icon_size_get(Widget_Data *wd)
 135 {
 136    const char *icon_size = edje_object_data_get(
 137       elm_smart_scroller_edje_object_get(wd->scr), "icon_size");
 138    if (icon_size)
 139      return atoi(icon_size);
 140    return _elm_config->icon_size;
 141 }
 142
 143 static void
 144 _item_show(Elm_Toolbar_Item *it)
 145 {
 146    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 147    Evas_Coord x, y, w, h, bx, by;
 148
 149    if (!wd) return;
 150    evas_object_geometry_get(wd->bx, &bx, &by, NULL, NULL);
 151    evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
 152    elm_smart_scroller_child_region_show(wd->scr, x - bx, y - by, w, h);
 153 }
 154
 155 static void
 156 _item_unselect(Elm_Toolbar_Item *item)
 157 {
 158    Widget_Data *wd;
 159    if ((!item) || (!item->selected)) return;
 160    wd = elm_widget_data_get(WIDGET(item));
 161    if (!wd) return;
 162    item->selected = EINA_FALSE;
 163    wd->selected_item = NULL;
 164    edje_object_signal_emit(VIEW(item), "elm,state,unselected", "elm");
 165    elm_widget_signal_emit(item->icon, "elm,state,unselected", "elm");
 166 }
 167
 168 static void
 169 _item_select(Elm_Toolbar_Item *it)
 170 {
 171    Elm_Toolbar_Item *it2;
 172    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 173    Evas_Object *obj2;
 174    Eina_Bool sel;
 175    Evas_Coord w = 0, h = 0;
 176
 177    if (!wd) return;
 178    if (elm_widget_item_disabled_get(it) || (it->separator) || (it->object)) return;
 179    sel = it->selected;
 180
 181    if (it->object) evas_object_geometry_get(it->object, NULL, NULL, &w, &h);
 182
 183    if (wd->select_mode != ELM_OBJECT_SELECT_MODE_NONE)
 184      {
 185         if (sel)
 186           {
 187              if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_EXPAND)
 188                if (wd->more_item == it)
 189                  {
 190                     edje_object_signal_emit(elm_layout_edje_get(wd->more), "elm,state,close", "elm");
 191                     _item_unselect(it);
 192                  }
 193              if (wd->select_mode != ELM_OBJECT_SELECT_MODE_ALWAYS)
 194                _item_unselect(it);
 195           }
 196         else
 197           {
 198              it2 = (Elm_Toolbar_Item *)
 199                 elm_toolbar_selected_item_get(WIDGET(it));
 200              _item_unselect(it2);
 201
 202              it->selected = EINA_TRUE;
 203              wd->selected_item = it;
 204              if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_EXPAND)
 205                {
 206                   if (wd->more_item == it)
 207                     {
 208                        if (!evas_object_box_children_get(wd->bx_more2))
 209                          edje_object_signal_emit(elm_layout_edje_get(wd->more), "elm,state,open", "elm");
 210                        else
 211                          edje_object_signal_emit(elm_layout_edje_get(wd->more), "elm,state,open2", "elm");
 212                     }
 213                   else
 214                     {
 215                        if (it->in_box != wd->bx)
 216                          {
 217                             edje_object_signal_emit(wd->VIEW(more_item), "elm,state,selected", "elm");
 218                             elm_widget_signal_emit(wd->more_item->icon, "elm,state,selected", "elm");
 219                          }
 220                        else
 221                          {
 222                             edje_object_signal_emit(wd->VIEW(more_item), "elm,state,unselected", "elm");
 223                             elm_widget_signal_emit(wd->more_item->icon, "elm,state,unselected", "elm");
 224                          }
 225                        edje_object_signal_emit(elm_layout_edje_get(wd->more), "elm,state,close", "elm");
 226                     }
 227                }
 228              edje_object_signal_emit(VIEW(it), "elm,state,selected", "elm");
 229              elm_widget_signal_emit(it->icon, "elm,state,selected", "elm");
 230              _item_show(it);
 231           }
 232      }
 233    obj2 = WIDGET(it);
 234    if (it->menu && (!sel))
 235      {
 236         evas_object_show(it->o_menu);
 237         evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_RESIZE,
 238                                        _menu_move_resize, it);
 239         evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOVE,
 240                                        _menu_move_resize, it);
 241
 242         _menu_move_resize(it, NULL, NULL, NULL);
 243      }
 244    if (it->func) it->func((void *)(it->base.data), WIDGET(it), it);
 245    evas_object_smart_callback_call(obj2, SIG_CLICKED, it);
 246 }
 247
 248 static void
 249 _menu_hide(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 250 {
 251    Elm_Toolbar_Item *selected;
 252    Elm_Toolbar_Item *it = data;
 253    selected = (Elm_Toolbar_Item *) elm_toolbar_selected_item_get(WIDGET(it));
 254    _item_unselect(selected);
 255 }
 256
 257 static void
 258 _menu_del(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 259 {
 260    // avoid hide being emitted during object deletion
 261    evas_object_event_callback_del_full
 262       (obj, EVAS_CALLBACK_HIDE, _menu_hide, data);
 263 }
 264
 265 static void
 266 _menu_move_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 267 {
 268    Elm_Toolbar_Item *it = data;
 269    Evas_Coord x,y,w,h;
 270    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 271
 272    if ((!wd) || (!wd->menu_parent)) return;
 273    evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
 274    elm_menu_move(it->o_menu, x, y+h);
 275 }
 276
 277 static void
 278 _item_del(Elm_Toolbar_Item *it)
 279 {
 280    Elm_Toolbar_Item_State *it_state;
 281    _item_unselect(it);
 282    EINA_LIST_FREE(it->states, it_state)
 283      {
 284         if (it->icon == it_state->icon)
 285           it->icon = NULL;
 286         eina_stringshare_del(it_state->label);
 287         eina_stringshare_del(it_state->icon_str);
 288         if (it_state->icon) evas_object_del(it_state->icon);
 289         free(it_state);
 290      }
 291    eina_stringshare_del(it->label);
 292    eina_stringshare_del(it->icon_str);
 293    if (it->icon) evas_object_del(it->icon);
 294    if (it->object) evas_object_del(it->object);
 295    //TODO: See if checking for wd->menu_parent is necessary before deleting menu
 296    if (it->o_menu) evas_object_del(it->o_menu);
 297 }
 298
 299 static void
 300 _del_pre_hook(Evas_Object *obj)
 301 {
 302    Widget_Data *wd = elm_widget_data_get(obj);
 303    Elm_Toolbar_Item *it, *next;
 304
 305    if (!wd) return;
 306    it = ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items);
 307    while (it)
 308      {
 309         next = ELM_TOOLBAR_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
 310         _item_del(it);
 311         elm_widget_item_free(it);
 312         it = next;
 313      }
 314    if (wd->more_item)
 315      {
 316         _item_del(wd->more_item);
 317         elm_widget_item_free(wd->more_item);
 318      }
 319    if (wd->long_timer)
 320      {
 321         ecore_timer_del(wd->long_timer);
 322         wd->long_timer = NULL;
 323      }
 324 }
 325
 326 static void
 327 _del_hook(Evas_Object *obj)
 328 {
 329    Widget_Data *wd = elm_widget_data_get(obj);
 330
 331    if (!wd) return;
 332    free(wd);
 333 }
 334
 335
 336 static void
 337 _mirrored_set_item(Evas_Object *obj __UNUSED__, Elm_Toolbar_Item *it, Eina_Bool mirrored)
 338 {
 339    edje_object_mirrored_set(VIEW(it), mirrored);
 340    if (it->o_menu) elm_widget_mirrored_set(it->o_menu, mirrored);
 341 }
 342
 343 static void
 344 _theme_hook_item(Evas_Object *obj, Elm_Toolbar_Item *it, double scale, int icon_size)
 345 {
 346    Widget_Data *wd = elm_widget_data_get(obj);
 347    Evas_Object *view = VIEW(it);
 348    Evas_Coord mw, mh;
 349    const char *style = elm_widget_style_get(obj);
 350
 351    _mirrored_set_item(obj, it, elm_widget_mirrored_get(obj));
 352    edje_object_scale_set(view, scale);
 353    if (!it->separator && !it->object)
 354      {
 355         _elm_theme_object_set(obj, view, "toolbar", "item", style);
 356         if (it->selected)
 357           {
 358              edje_object_signal_emit(view, "elm,state,selected", "elm");
 359              elm_widget_signal_emit(it->icon, "elm,state,selected", "elm");
 360           }
 361         if (elm_widget_item_disabled_get(it))
 362           {
 363              edje_object_signal_emit(view, "elm,state,disabled", "elm");
 364              elm_widget_signal_emit(it->icon, "elm,state,disabled", "elm");
 365           }
 366         if (it->icon)
 367           {
 368              int ms = 0;
 369
 370              ms = ((double)icon_size * scale);
 371              evas_object_size_hint_min_set(it->icon, ms, ms);
 372              evas_object_size_hint_max_set(it->icon, ms, ms);
 373              edje_object_part_swallow(view, "elm.swallow.icon", it->icon);
 374           }
 375         edje_object_part_text_escaped_set(view, "elm.text", it->label);
 376      }
 377    else
 378      {
 379         if (!it->object)
 380           {
 381              _elm_theme_object_set(obj, view, "toolbar", "separator", style);
 382              if (wd->vertical)
 383                {
 384                   evas_object_size_hint_weight_set(view, EVAS_HINT_EXPAND, -1.0);
 385                   evas_object_size_hint_align_set(view, EVAS_HINT_FILL, 0.5);
 386                }
 387              else
 388                {
 389                   evas_object_size_hint_weight_set(view, -1.0, EVAS_HINT_EXPAND);
 390                   evas_object_size_hint_align_set(view, 0.5, EVAS_HINT_FILL);
 391                }
 392           }
 393         else
 394           {
 395              _elm_theme_object_set(obj, view, "toolbar", "object", style);
 396              edje_object_part_swallow(view, "elm.swallow.object", it->object);
 397           }
 398      }
 399
 400    mw = mh = -1;
 401    if (!it->separator && !it->object)
 402      elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 403    edje_object_size_min_restricted_calc(view, &mw, &mh, mw, mh);
 404    if (!it->separator && !it->object)
 405      elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 406    evas_object_size_hint_min_set(view, mw, mh);
 407 }
 408
 409 static void
 410 _mirrored_set(Evas_Object *obj, Eina_Bool mirrored)
 411 {
 412    Widget_Data *wd = elm_widget_data_get(obj);
 413    Elm_Toolbar_Item *it;
 414
 415    EINA_INLIST_FOREACH(wd->items, it)
 416       _mirrored_set_item(obj, it, mirrored);
 417    if (wd->more_item)
 418      _mirrored_set_item(obj, wd->more_item, mirrored);
 419 }
 420
 421 static void
 422 _theme_hook(Evas_Object *obj)
 423 {
 424    Widget_Data *wd = elm_widget_data_get(obj);
 425    Elm_Toolbar_Item *it;
 426    double scale = 0;
 427
 428    if (!wd) return;
 429    _elm_widget_mirrored_reload(obj);
 430    elm_smart_scroller_object_theme_set(obj, wd->scr, "toolbar", "base", elm_widget_style_get(obj));
 431    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 432    scale = (elm_widget_scale_get(obj) * _elm_config->scale);
 433    edje_object_scale_set(wd->scr, scale);
 434    wd->icon_size = _elm_toolbar_icon_size_get(wd);
 435    EINA_INLIST_FOREACH(wd->items, it)
 436       _theme_hook_item(obj, it, scale, wd->icon_size);
 437    if (wd->more_item)
 438      _theme_hook_item(obj, wd->more_item, scale, wd->icon_size);
 439    _sizing_eval(obj);
 440 }
 441
 442 static void
 443 _item_text_set_hook(Elm_Object_Item *it,
 444                     const char *part,
 445                     const char *label)
 446 {
 447    if (part && strcmp(part, "default")) return;
 448    _item_label_set(((Elm_Toolbar_Item *)it), label, "elm,state,label_set");
 449 }
 450
 451 static const char *
 452 _item_text_get_hook(const Elm_Object_Item *it, const char *part)
 453 {
 454    if (part && strcmp(part, "default")) return NULL;
 455    return ((Elm_Toolbar_Item *)it)->label;
 456 }
 457
 458 static void
 459 _item_content_set_hook(Elm_Object_Item *it,
 460                        const char *part,
 461                        Evas_Object *content)
 462 {
 463    double scale;
 464
 465    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
 466    if (part && strcmp(part, "object")) return;
 467    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
 468    Evas_Object *obj = WIDGET(item);
 469    Widget_Data *wd = elm_widget_data_get(obj);
 470    if (!wd || !obj) return;
 471    if (item->object == content) return;
 472
 473    if (item->object) evas_object_del(item->object);
 474
 475    item->object = content;
 476    if (item->object)
 477      elm_widget_sub_object_add(obj, item->object);
 478    scale = (elm_widget_scale_get(obj) * _elm_config->scale);
 479    _theme_hook_item(obj, item, scale, wd->icon_size);
 480 }
 481
 482 static Evas_Object *
 483 _item_content_get_hook(const Elm_Object_Item *it, const char *part)
 484 {
 485    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
 486    if (part && strcmp(part, "object")) return NULL;
 487    return ((Elm_Toolbar_Item *) it)->object;
 488 }
 489
 490 static Evas_Object *
 491 _item_content_unset_hook(Elm_Object_Item *it, const char *part)
 492 {
 493    Evas_Object *o;
 494    double scale;
 495
 496    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
 497    if (part && strcmp(part, "object")) return NULL;
 498    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
 499    Evas_Object *obj = WIDGET(item);
 500    Widget_Data *wd = elm_widget_data_get(obj);
 501
 502    edje_object_part_unswallow(VIEW(it), item->object);
 503    elm_widget_sub_object_del(obj, item->object);
 504    o = item->object;
 505    item->object = NULL;
 506    scale = (elm_widget_scale_get(obj) * _elm_config->scale);
 507    _theme_hook_item(obj, item, scale, wd->icon_size);
 508    return o;
 509 }
 510
 511 static void
 512 _translate_hook(Evas_Object *obj)
 513 {
 514    evas_object_smart_callback_call(obj, "language,changed", NULL);
 515 }
 516
 517 static void
 518 _sizing_eval(Evas_Object *obj)
 519 {
 520    Widget_Data *wd = elm_widget_data_get(obj);
 521    Evas_Coord minw = -1, minh = -1, minw_bx = -1, minh_bx = -1;
 522    Evas_Coord vw = 0, vh = 0;
 523    Evas_Coord w, h;
 524
 525    if (!wd) return;
 526    evas_object_smart_need_recalculate_set(wd->bx, EINA_TRUE);
 527    evas_object_smart_calculate(wd->bx);
 528    edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
 529                              &minw, &minh);
 530    evas_object_geometry_get(obj, NULL, NULL, &w, &h);
 531    if (w < minw) w = minw;
 532    if (h < minh) h = minh;
 533    evas_object_resize(wd->scr, w, h);
 534
 535    evas_object_size_hint_min_get(wd->bx, &minw_bx, &minh_bx);
 536 //   if (wd->vertical && (h > minh)) minh = h;
 537 //   if ((!wd->vertical) && (w > minw)) minw = w;
 538    elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
 539    if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_NONE)
 540      {
 541         if (wd->vertical)
 542           {
 543              minw = minw_bx + (w - vw);
 544              minh = minh_bx + (h - vh);
 545           }
 546         else
 547           {
 548              minw = minw_bx + (w - vw);
 549              minh = minh_bx + (h - vh);
 550           }
 551      }
 552    else if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_EXPAND)
 553      {
 554         minw = minw_bx + (w - vw);
 555         minh = minh_bx + (h - vh);
 556         if (minw_bx < vw) minw_bx = vw;
 557         if (minh_bx < vh) minh_bx = vh;
 558      }
 559    else
 560      {
 561         if (wd->vertical)
 562           {
 563              minw = minw_bx + (w - vw);
 564              minh = h - vh;
 565           }
 566         else
 567           {
 568              minw = w - vw;
 569              minh = minh_bx + (h - vh);
 570           }
 571 //        if (wd->vertical) minh = h - vh;
 572 //        else minw = w - vw;
 573 //        minh = minh + (h - vh);
 574      }
 575    evas_object_resize(wd->bx, minw_bx, minh_bx);
 576    evas_object_resize(wd->more, w, h);
 577    evas_object_size_hint_min_set(obj, minw, minh);
 578    evas_object_size_hint_max_set(obj, -1, -1);
 579 }
 580
 581 static void
 582 _item_menu_create(Widget_Data *wd, Elm_Toolbar_Item *item)
 583 {
 584    item->o_menu = elm_menu_add(WIDGET(item));
 585    item->menu = EINA_TRUE;
 586    if (wd->menu_parent)
 587      elm_menu_parent_set(item->o_menu, wd->menu_parent);
 588    evas_object_event_callback_add(item->o_menu, EVAS_CALLBACK_HIDE,
 589                                   _menu_hide, item);
 590    evas_object_event_callback_add(item->o_menu, EVAS_CALLBACK_DEL,
 591                                   _menu_del, item);
 592 }
 593
 594 static void
 595 _item_menu_destroy(Elm_Toolbar_Item *item)
 596 {
 597    if (item->o_menu)
 598      {
 599         evas_object_del(item->o_menu);
 600         item->o_menu = NULL;
 601      }
 602    item->menu = EINA_FALSE;
 603 }
 604
 605 static int
 606 _toolbar_item_prio_compare_cb(const void *i1, const void *i2)
 607 {
 608    const Elm_Toolbar_Item *eti1 = i1;
 609    const Elm_Toolbar_Item *eti2 = i2;
 610
 611    if (!eti2) return 1;
 612    if (!eti1) return -1;
 613
 614    if (eti2->prio.priority == eti1->prio.priority)
 615      return -1;
 616
 617    return eti2->prio.priority - eti1->prio.priority;
 618 }
 619
 620 static void
 621 _fix_items_visibility(Widget_Data *wd, Evas_Coord *iw, Evas_Coord vw, Eina_Bool *more)
 622 {
 623    Elm_Toolbar_Item *it, *prev;
 624    Eina_List *sorted = NULL;
 625    Evas_Coord ciw = 0, cih = 0;
 626    int count = 0, i = 0;
 627    *more = EINA_FALSE;
 628
 629    EINA_INLIST_FOREACH(wd->items, it)
 630      {
 631         if (it->separator)
 632           {
 633              prev = ELM_TOOLBAR_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
 634              it->prio.priority = prev->prio.priority;
 635           }
 636      }
 637
 638    EINA_INLIST_FOREACH(wd->items, it)
 639      {
 640         sorted = eina_list_sorted_insert(sorted,
 641                                          _toolbar_item_prio_compare_cb, it);
 642      }
 643
 644    if (wd->more_item)
 645      {
 646         evas_object_geometry_get(wd->VIEW(more_item), NULL, NULL, &ciw, &cih);
 647         if (wd->vertical) *iw += cih;
 648         else              *iw += ciw;
 649      }
 650
 651    EINA_LIST_FREE(sorted, it)
 652      {
 653         if (it->prio.priority > wd->standard_priority)
 654           {
 655              evas_object_geometry_get(VIEW(it), NULL, NULL, &ciw, &cih);
 656              if (wd->vertical) *iw += cih;
 657              else              *iw += ciw;
 658              it->prio.visible = (*iw <= vw);
 659              it->in_box = wd->bx;
 660              if (!it->separator) count++;
 661           }
 662         else
 663           {
 664              it->prio.visible = EINA_FALSE;
 665              if (!it->separator) i++;
 666              if (i <= (count + 1))
 667                it->in_box = wd->bx_more;
 668              else
 669                it->in_box = wd->bx_more2;
 670              *more = EINA_TRUE;
 671           }
 672      }
 673 }
 674
 675 static void
 676 _elm_toolbar_item_menu_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 677 {
 678    Elm_Toolbar_Item *it = data;
 679    if (it->func) it->func((void *)(it->base.data), WIDGET(it), it);
 680 }
 681
 682 static void
 683 _resize_job(void *data)
 684 {
 685    Evas_Object *obj = (Evas_Object *)data;
 686    Widget_Data *wd = elm_widget_data_get(obj);
 687    Evas_Coord mw, mh, vw = 0, vh = 0, w = 0, h = 0;
 688    Elm_Toolbar_Item *it;
 689    Eina_List *list;
 690    Eina_Bool more;
 691
 692    if (!wd) return;
 693    wd->resize_job = NULL;
 694    elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
 695    evas_object_size_hint_min_get(wd->bx, &mw, &mh);
 696    evas_object_geometry_get(wd->bx, NULL, NULL, &w, &h);
 697    if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_MENU)
 698      {
 699         Evas_Coord iw = 0, ih = 0, more_w = 0, more_h = 0;
 700
 701         if (wd->vertical)
 702           {
 703              evas_object_resize(wd->bx, w, vh);
 704              _fix_items_visibility(wd, &ih, vh, &more);
 705           }
 706         else
 707           {
 708              evas_object_resize(wd->bx, vw, h);
 709              _fix_items_visibility(wd, &iw, vw, &more);
 710           }
 711         evas_object_geometry_get(wd->VIEW(more_item), NULL, NULL,
 712                                  &more_w, &more_h);
 713         if (wd->vertical)
 714           {
 715              if ((ih - more_h) <= vh) ih -= more_h;
 716           }
 717         else
 718           {
 719              if ((iw - more_w) <= vw) iw -= more_w;
 720           }
 721
 722         /* All items are removed from the box object, since removing individual
 723          * items won't trigger a resize. Items are be readded below. */
 724         evas_object_box_remove_all(wd->bx, EINA_FALSE);
 725         if (((wd->vertical)  && (ih > vh)) ||
 726             ((!wd->vertical) && (iw > vw)) || more)
 727           {
 728              Evas_Object *menu;
 729
 730              _item_menu_destroy(wd->more_item);
 731              _item_menu_create(wd, wd->more_item);
 732              menu = elm_toolbar_item_menu_get((Elm_Object_Item *)wd->more_item);
 733              EINA_INLIST_FOREACH(wd->items, it)
 734                {
 735                   if (!it->prio.visible)
 736                     {
 737                        if (it->separator)
 738                          elm_menu_item_separator_add(menu, NULL);
 739                        else
 740                          {
 741                             Elm_Object_Item *menu_it;
 742                             menu_it = elm_menu_item_add
 743                               (menu, NULL, it->icon_str, it->label,
 744                                   _elm_toolbar_item_menu_cb, it);
 745                             elm_object_item_disabled_set
 746                               (menu_it, elm_widget_item_disabled_get(it));
 747                             if (it->o_menu)
 748                               elm_menu_clone(it->o_menu, menu, menu_it);
 749                          }
 750                        evas_object_hide(VIEW(it));
 751                     }
 752                   else
 753                     {
 754                        evas_object_box_append(wd->bx, VIEW(it));
 755                        evas_object_show(VIEW(it));
 756                     }
 757                }
 758              evas_object_box_append(wd->bx, wd->VIEW(more_item));
 759              evas_object_show(wd->VIEW(more_item));
 760           }
 761         else
 762           {
 763              /* All items are visible, show them all (except for the "More"
 764               * button, of course). */
 765              EINA_INLIST_FOREACH(wd->items, it)
 766                {
 767                   evas_object_show(VIEW(it));
 768                   evas_object_box_append(wd->bx, VIEW(it));
 769                }
 770              evas_object_hide(wd->VIEW(more_item));
 771           }
 772      }
 773    else if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_HIDE)
 774      {
 775         Evas_Coord iw = 0, ih = 0;
 776
 777         if (wd->vertical)
 778           {
 779              evas_object_resize(wd->bx, w, vh);
 780              _fix_items_visibility(wd, &ih, vh, &more);
 781           }
 782         else
 783           {
 784              evas_object_resize(wd->bx, vw, h);
 785              _fix_items_visibility(wd, &iw, vw, &more);
 786           }
 787         evas_object_box_remove_all(wd->bx, EINA_FALSE);
 788         if (((wd->vertical)  && (ih > vh)) ||
 789             ((!wd->vertical) && (iw > vw)) || more)
 790           {
 791              EINA_INLIST_FOREACH(wd->items, it)
 792                {
 793                   if (!it->prio.visible)
 794                     evas_object_hide(VIEW(it));
 795                   else
 796                     {
 797                        evas_object_box_append(wd->bx, VIEW(it));
 798                        evas_object_show(VIEW(it));
 799                     }
 800                }
 801           }
 802         else
 803           {
 804              /* All items are visible, show them all */
 805              EINA_INLIST_FOREACH(wd->items, it)
 806                {
 807                   evas_object_show(VIEW(it));
 808                   evas_object_box_append(wd->bx, VIEW(it));
 809                }
 810           }
 811      }
 812    else if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_EXPAND)
 813      {
 814         Evas_Coord iw = 0, ih = 0;
 815         if ((vw >= mw) && (vh >= mh))
 816           evas_object_resize(wd->bx, vw, vh);
 817         else if (vw < mw)
 818           evas_object_resize(wd->bx, mw, vh);
 819         else if (vh < mh)
 820           evas_object_resize(wd->bx, vw, mh);
 821
 822         if (wd->vertical)
 823           _fix_items_visibility(wd, &ih, vh, &more);
 824         else
 825           _fix_items_visibility(wd, &iw, vw, &more);
 826
 827         evas_object_box_remove_all(wd->bx, EINA_FALSE);
 828         evas_object_box_remove_all(wd->bx_more, EINA_FALSE);
 829         evas_object_box_remove_all(wd->bx_more2, EINA_FALSE);
 830         EINA_INLIST_FOREACH(wd->items, it)
 831           {
 832              if (it->in_box)
 833                {
 834                   evas_object_box_append(it->in_box, VIEW(it));
 835                   evas_object_show(VIEW(it));
 836                }
 837           }
 838         if (more)
 839           {
 840              evas_object_box_append(wd->bx, wd->VIEW(more_item));
 841              evas_object_show(wd->VIEW(more_item));
 842           }
 843         else
 844           evas_object_hide(wd->VIEW(more_item));
 845      }
 846    else
 847      {
 848         if (wd->vertical)
 849           {
 850              if ((vh >= mh) && (h != vh)) evas_object_resize(wd->bx, w, vh);
 851           }
 852         else
 853           {
 854              if ((vw >= mw) && (w != vw)) evas_object_resize(wd->bx, vw, h);
 855           }
 856         EINA_INLIST_FOREACH(wd->items, it)
 857           {
 858              if (it->selected)
 859                {
 860                   _item_show(it);
 861                   break;
 862                }
 863           }
 864      }
 865
 866    // Remove the first or last separator since it is not neccessary
 867    list = evas_object_box_children_get(wd->bx_more);
 868    EINA_INLIST_FOREACH(wd->items, it)
 869      {
 870         if (it->separator && ((VIEW(it) == eina_list_data_get(list)) ||
 871             (VIEW(it) == eina_list_nth(list, eina_list_count(list)-1))))
 872           {
 873              evas_object_box_remove(wd->bx_more, VIEW(it));
 874              evas_object_move(VIEW(it), -9999, -9999);
 875              evas_object_hide(VIEW(it));
 876           }
 877      }
 878    list = evas_object_box_children_get(wd->bx_more2);
 879    EINA_INLIST_FOREACH(wd->items, it)
 880      {
 881         if (it->separator && ((VIEW(it) == eina_list_data_get(list)) ||
 882             (VIEW(it) == eina_list_nth(list, eina_list_count(list)-1))))
 883           {
 884              evas_object_box_remove(wd->bx_more2, VIEW(it));
 885              evas_object_move(VIEW(it), -9999, -9999);
 886              evas_object_hide(VIEW(it));
 887           }
 888      }
 889
 890    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 891 }
 892
 893 static void
 894 _resize_item(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 895 {
 896    _sizing_eval(data);
 897    _resize(data, NULL, NULL, NULL);
 898 }
 899
 900 static void
 901 _resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 902 {
 903    Widget_Data *wd = elm_widget_data_get(data);
 904    Evas_Coord x, y, h;
 905    evas_object_geometry_get(data, &x, &y, NULL, &h);
 906    evas_object_move(wd->more, x, y + h);
 907    if (!wd->resize_job)
 908      wd->resize_job = ecore_job_add(_resize_job, data);
 909 }
 910
 911 static void
 912 _move(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 913 {
 914    Widget_Data *wd = elm_widget_data_get(data);
 915    Evas_Coord x, y, h;
 916    evas_object_geometry_get(data, &x, &y, NULL, &h);
 917    evas_object_move(wd->more, x, y + h);
 918 }
 919
 920 static void
 921 _select_filter(Elm_Toolbar_Item *it, Evas_Object *obj __UNUSED__, const char *emission, const char *source __UNUSED__)
 922 {
 923    int button;
 924    char buf[sizeof("elm,action,click,") + 1];
 925
 926    button = atoi(emission + sizeof("mouse,clicked,") - 1);
 927    if (button == 1) return; /* regular left click event */
 928    snprintf(buf, sizeof(buf), "elm,action,click,%d", button);
 929    edje_object_signal_emit(VIEW(it), buf, "elm");
 930 }
 931
 932 static void
 933 _select(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 934 {
 935    Elm_Toolbar_Item *it = data;
 936
 937    if ((_elm_config->access_mode == ELM_ACCESS_MODE_OFF) ||
 938        (_elm_access_2nd_click_timeout(VIEW(it))))
 939      {
 940         if (_elm_config->access_mode != ELM_ACCESS_MODE_OFF)
 941            _elm_access_say(E_("Selected"));
 942         _item_select(it);
 943      }
 944 }
 945
 946 static void
 947 _change_items(Evas_Object *obj)
 948 {
 949    Widget_Data *wd = elm_widget_data_get(obj);
 950    if (!wd) return;
 951    Elm_Toolbar_Item *prev = NULL, *next = NULL;
 952    int tmp;
 953
 954    if ((wd->reorder_from) && (wd->reorder_to) &&
 955        (!wd->reorder_from->separator) && (!wd->reorder_to->separator))
 956      {
 957         prev = ELM_TOOLBAR_ITEM_FROM_INLIST(EINA_INLIST_GET(wd->reorder_from)->prev);
 958         if (!prev)
 959           next = ELM_TOOLBAR_ITEM_FROM_INLIST(EINA_INLIST_GET(wd->reorder_from)->next);
 960
 961         wd->items = eina_inlist_remove(wd->items, EINA_INLIST_GET(wd->reorder_from));
 962         wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(wd->reorder_from),
 963                                                  EINA_INLIST_GET(wd->reorder_to));
 964
 965         wd->items = eina_inlist_remove(wd->items, EINA_INLIST_GET(wd->reorder_to));
 966         if (prev)
 967           wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(wd->reorder_to),
 968                                                    EINA_INLIST_GET(prev));
 969         else if (next)
 970           wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(wd->reorder_to),
 971                                                    EINA_INLIST_GET(next));
 972         tmp = wd->reorder_from->prio.priority;
 973         wd->reorder_from->prio.priority = wd->reorder_to->prio.priority;
 974         wd->reorder_to->prio.priority = tmp;
 975      }
 976    _resize(obj, NULL, NULL, NULL);
 977 }
 978
 979 static void
 980 _reorder_mouse_move(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, Evas_Event_Mouse_Move *ev)
 981 {
 982    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 983    if (!wd) return;
 984    Evas_Coord w, h;
 985    evas_object_geometry_get(VIEW(it), NULL, NULL, &w, &h);
 986    evas_object_move(VIEW(it), ev->cur.canvas.x - (w / 2), ev->cur.canvas.y - (h /2));
 987    evas_object_show(VIEW(it));
 988 }
 989
 990 static void
 991 _reorder_mouse_up(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, Evas_Event_Mouse_Up *ev)
 992 {
 993    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 994    if (!wd) return;
 995    Evas_Coord x, y, w, h;
 996
 997    evas_object_event_callback_del_full(wd->scr, EVAS_CALLBACK_MOUSE_MOVE,
 998                                   (Evas_Object_Event_Cb)_reorder_mouse_move, it);
 999    evas_object_event_callback_del_full(wd->more, EVAS_CALLBACK_MOUSE_MOVE,
1000                                   (Evas_Object_Event_Cb)_reorder_mouse_move, it);
1001    evas_object_event_callback_del_full(VIEW(it), EVAS_CALLBACK_MOUSE_MOVE,
1002                                   (Evas_Object_Event_Cb)_reorder_mouse_move, it);
1003    evas_object_event_callback_del_full(wd->scr, EVAS_CALLBACK_MOUSE_UP,
1004                                   (Evas_Object_Event_Cb)_reorder_mouse_up, it);
1005    evas_object_event_callback_del_full(wd->more, EVAS_CALLBACK_MOUSE_UP,
1006                                   (Evas_Object_Event_Cb)_reorder_mouse_up, it);
1007    _item_del(it);
1008    elm_widget_item_free(it);
1009
1010    EINA_INLIST_FOREACH(wd->items, it)
1011      {
1012         evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
1013         if ((x < ev->canvas.x) && (ev->canvas.x < x + w) &&
1014             (y < ev->canvas.y) && (ev->canvas.y < y + h))
1015           {
1016              wd->reorder_to = it;
1017              _change_items(WIDGET(it));
1018           }
1019      }
1020 }
1021
1022 static void
1023 _item_reorder_start(Elm_Toolbar_Item *item)
1024 {
1025    Evas_Object *obj = WIDGET(item);
1026    Widget_Data *wd = elm_widget_data_get(obj);
1027    Evas_Object *icon_obj;
1028    Evas_Coord x, y, w, h;
1029    Elm_Toolbar_Item *it;
1030
1031    wd->reorder_from = item;
1032
1033    icon_obj = elm_icon_add(obj);
1034    elm_icon_order_lookup_set(icon_obj, wd->lookup_order);
1035    if (!icon_obj) return;
1036    it = elm_widget_item_new(obj, Elm_Toolbar_Item);
1037    if (!it)
1038      {
1039         evas_object_del(icon_obj);
1040         return;
1041      }
1042
1043    it->label = eina_stringshare_add(item->label);
1044    VIEW(it) = edje_object_add(evas_object_evas_get(obj));
1045
1046    if (_item_icon_set(icon_obj, "toolbar/", item->icon_str))
1047      {
1048         it->icon = icon_obj;
1049         it->icon_str = eina_stringshare_add(item->icon_str);
1050      }
1051    else
1052      {
1053         it->icon = NULL;
1054         it->icon_str = NULL;
1055         evas_object_del(icon_obj);
1056      }
1057
1058    _elm_theme_object_set(obj, VIEW(it), "toolbar", "item",
1059                          elm_widget_style_get(obj));
1060    if (it->icon)
1061      {
1062         int ms = 0;
1063
1064         ms = ((double)wd->icon_size * _elm_config->scale);
1065         evas_object_size_hint_min_set(it->icon, ms, ms);
1066         evas_object_size_hint_max_set(it->icon, ms, ms);
1067         edje_object_part_swallow(VIEW(it), "elm.swallow.icon", it->icon);
1068         evas_object_show(it->icon);
1069         elm_widget_sub_object_add(obj, it->icon);
1070      }
1071    edje_object_part_text_escaped_set(VIEW(it), "elm.text", it->label);
1072
1073    edje_object_signal_emit(VIEW(it), "elm,state,moving", "elm");
1074
1075    evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_MOUSE_MOVE,
1076                                   (Evas_Object_Event_Cb)_reorder_mouse_move, it);
1077
1078    evas_object_event_callback_add(wd->more, EVAS_CALLBACK_MOUSE_MOVE,
1079                                   (Evas_Object_Event_Cb)_reorder_mouse_move, it);
1080
1081    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_MOVE,
1082                                   (Evas_Object_Event_Cb)_reorder_mouse_move, it);
1083
1084    evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_MOUSE_UP,
1085                                   (Evas_Object_Event_Cb)_reorder_mouse_up, it);
1086
1087    evas_object_event_callback_add(wd->more, EVAS_CALLBACK_MOUSE_UP,
1088                                   (Evas_Object_Event_Cb)_reorder_mouse_up, it);
1089
1090    evas_object_geometry_get(VIEW(item), &x, &y, &w, &h);
1091    evas_object_resize(VIEW(it), w, h);
1092    evas_object_move(VIEW(it), x, y);
1093    evas_object_show(VIEW(it));
1094 }
1095
1096 static Eina_Bool
1097 _long_press(Elm_Toolbar_Item *it)
1098 {
1099    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
1100    wd->long_timer = NULL;
1101    wd->long_press = EINA_TRUE;
1102
1103    if ((wd->more_item != it) &&
1104        (wd->more_item == (Elm_Toolbar_Item *)elm_toolbar_selected_item_get(WIDGET(it))))
1105      _item_reorder_start(it);
1106
1107    evas_object_smart_callback_call(WIDGET(it), SIG_LONGPRESSED, it);
1108    return ECORE_CALLBACK_CANCEL;
1109 }
1110
1111 static void
1112 _mouse_move(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, Evas_Event_Mouse_Move *ev)
1113 {
1114    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
1115    if (!wd) return;
1116    Evas_Coord x, y, w, h;
1117    evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
1118
1119    if ((wd->long_timer) &&
1120        ((x > ev->cur.canvas.x) || (ev->cur.canvas.x > x + w) ||
1121        (y > ev->cur.canvas.y) || (ev->cur.canvas.y > y + h)))
1122      {
1123         ecore_timer_del(wd->long_timer);
1124         wd->long_timer = NULL;
1125      }
1126 }
1127
1128 static void
1129 _mouse_down(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, Evas_Event_Mouse_Down *ev)
1130 {
1131    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
1132    if (!wd) return;
1133    if (ev->button != 1) return;
1134    if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
1135      evas_object_smart_callback_call(WIDGET(it), SIG_CLICKED_DOUBLE, it);
1136    wd->long_press = EINA_FALSE;
1137    if (wd->long_timer) ecore_timer_interval_set(wd->long_timer, _elm_config->longpress_timeout);
1138    else wd->long_timer = ecore_timer_add(_elm_config->longpress_timeout, (Ecore_Task_Cb)_long_press, it);
1139    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_MOVE,
1140                                   (Evas_Object_Event_Cb)_mouse_move, it);
1141 }
1142
1143 static void
1144 _mouse_up(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, Evas_Event_Mouse_Up *ev)
1145 {
1146    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
1147    if (!wd) return;
1148    if (ev->button != 1) return;
1149    if (wd->long_timer)
1150      {
1151         ecore_timer_del(wd->long_timer);
1152         wd->long_timer = NULL;
1153      }
1154    evas_object_event_callback_del_full(VIEW(it), EVAS_CALLBACK_MOUSE_MOVE,
1155                                   (Evas_Object_Event_Cb)_mouse_move, it);
1156 }
1157
1158 static void
1159 _mouse_in(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1160 {
1161    Elm_Toolbar_Item *it = data;
1162    edje_object_signal_emit(VIEW(it), "elm,state,highlighted", "elm");
1163    elm_widget_signal_emit(it->icon, "elm,state,highlighted", "elm");
1164 }
1165
1166 static void
1167 _mouse_out(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1168 {
1169    Elm_Toolbar_Item *it = data;
1170    edje_object_signal_emit(VIEW(it), "elm,state,unhighlighted", "elm");
1171    elm_widget_signal_emit(it->icon, "elm,state,unhighlighted", "elm");
1172 }
1173
1174 static void
1175 _layout(Evas_Object *o, Evas_Object_Box_Data *priv, void *data)
1176 {
1177    Evas_Object *obj = (Evas_Object *) data;
1178    Widget_Data *wd = elm_widget_data_get(obj);
1179    if (!wd) return;
1180    _els_box_layout(o, priv, !wd->vertical, wd->homogeneous,
1181                    elm_widget_mirrored_get(obj));
1182 }
1183
1184 static char *
1185 _access_info_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, Elm_Widget_Item *item)
1186 {
1187    Elm_Toolbar_Item *it = (Elm_Toolbar_Item *)item;
1188    const char *txt = item->access_info;
1189    if (!txt) txt = it->label;
1190    if (txt) return strdup(txt);
1191    return NULL;
1192 }
1193
1194 static char *
1195 _access_state_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, Elm_Widget_Item *item __UNUSED__)
1196 {
1197    Elm_Toolbar_Item *it = (Elm_Toolbar_Item *)item;
1198    if (it->separator)
1199       return strdup(E_("Separator"));
1200    else if (elm_widget_item_disabled_get(it))
1201       return strdup(E_("State: Disabled"));
1202    else if (it->selected)
1203       return strdup(E_("State: Selected"));
1204    else if (it->menu)
1205       return strdup(E_("Has menu"));
1206    return NULL;
1207 }
1208
1209 static Eina_Bool
1210 _item_del_pre_hook(Elm_Object_Item *it)
1211 {
1212    Widget_Data *wd;
1213    Evas_Object *obj2;
1214    Elm_Toolbar_Item *item, *next;
1215    item = (Elm_Toolbar_Item *)it;
1216
1217    wd = elm_widget_data_get(WIDGET(item));
1218    if (!wd) return EINA_FALSE;
1219
1220    obj2 = WIDGET(item);
1221    next = ELM_TOOLBAR_ITEM_FROM_INLIST(EINA_INLIST_GET(item)->next);
1222    wd->items = eina_inlist_remove(wd->items, EINA_INLIST_GET(item));
1223    wd->item_count--;
1224    if (!next) next = ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items);
1225    if ((wd->select_mode == ELM_OBJECT_SELECT_MODE_ALWAYS) &&
1226        item->selected && next) _item_select(next);
1227    _item_del(item);
1228    _theme_hook(obj2);
1229
1230    return EINA_TRUE;
1231 }
1232
1233 static Elm_Toolbar_Item *
1234 _item_new(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1235 {
1236    Widget_Data *wd = elm_widget_data_get(obj);
1237    Evas_Object *icon_obj;
1238    Evas_Coord mw, mh;
1239    Elm_Toolbar_Item *it;
1240
1241    icon_obj = elm_icon_add(obj);
1242    elm_icon_order_lookup_set(icon_obj, wd->lookup_order);
1243    if (!icon_obj) return NULL;
1244    it = elm_widget_item_new(obj, Elm_Toolbar_Item);
1245    if (!it)
1246      {
1247         evas_object_del(icon_obj);
1248         return NULL;
1249      }
1250
1251    elm_widget_item_del_pre_hook_set(it, _item_del_pre_hook);
1252    elm_widget_item_disable_hook_set(it, _item_disable_hook);
1253    elm_widget_item_text_set_hook_set(it, _item_text_set_hook);
1254    elm_widget_item_text_get_hook_set(it, _item_text_get_hook);
1255    elm_widget_item_content_set_hook_set(it, _item_content_set_hook);
1256    elm_widget_item_content_get_hook_set(it, _item_content_get_hook);
1257    elm_widget_item_content_unset_hook_set(it, _item_content_unset_hook);
1258
1259    it->label = eina_stringshare_add(label);
1260    it->prio.visible = 1;
1261    it->prio.priority = 0;
1262    it->func = func;
1263    it->separator = EINA_FALSE;
1264    it->object = NULL;
1265    it->base.data = data;
1266    VIEW(it) = edje_object_add(evas_object_evas_get(obj));
1267    _elm_access_item_register(&it->base, VIEW(it));
1268    _elm_access_text_set(_elm_access_item_get(&it->base),
1269                         ELM_ACCESS_TYPE, E_("Tool Item"));
1270    _elm_access_callback_set(_elm_access_item_get(&it->base),
1271                             ELM_ACCESS_INFO, _access_info_cb, it);
1272    _elm_access_callback_set(_elm_access_item_get(&it->base),
1273                             ELM_ACCESS_STATE, _access_state_cb, it);
1274
1275    if (_item_icon_set(icon_obj, "toolbar/", icon))
1276      {
1277         it->icon = icon_obj;
1278         it->icon_str = eina_stringshare_add(icon);
1279      }
1280    else
1281      {
1282         it->icon = NULL;
1283         it->icon_str = NULL;
1284         evas_object_del(icon_obj);
1285      }
1286
1287    _elm_theme_object_set(obj, VIEW(it), "toolbar", "item",
1288                          elm_widget_style_get(obj));
1289    edje_object_signal_callback_add(VIEW(it), "elm,action,click", "elm",
1290                                    _select, it);
1291    edje_object_signal_callback_add(VIEW(it), "mouse,clicked,*", "*",
1292                                    (Edje_Signal_Cb)_select_filter, it);
1293    edje_object_signal_callback_add(VIEW(it), "elm,mouse,in", "elm",
1294                                    _mouse_in, it);
1295    edje_object_signal_callback_add(VIEW(it), "elm,mouse,out", "elm",
1296                                    _mouse_out, it);
1297    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_DOWN,
1298                                   (Evas_Object_Event_Cb)_mouse_down, it);
1299    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_UP,
1300                                   (Evas_Object_Event_Cb)_mouse_up, it);
1301    elm_widget_sub_object_add(obj, VIEW(it));
1302    if (it->icon)
1303      {
1304         int ms = 0;
1305
1306         ms = ((double)wd->icon_size * _elm_config->scale);
1307         evas_object_size_hint_min_set(it->icon, ms, ms);
1308         evas_object_size_hint_max_set(it->icon, ms, ms);
1309         edje_object_part_swallow(VIEW(it), "elm.swallow.icon", it->icon);
1310         edje_object_signal_emit(VIEW(it), "elm,state,icon,visible", "elm");
1311         evas_object_show(it->icon);
1312         elm_widget_sub_object_add(obj, it->icon);
1313      }
1314    if (it->label)
1315      {
1316         edje_object_part_text_escaped_set(VIEW(it), "elm.text", it->label);
1317         edje_object_signal_emit(VIEW(it), "elm,state,text,visible", "elm");
1318      }
1319    mw = mh = -1;
1320    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
1321    edje_object_size_min_restricted_calc(VIEW(it), &mw, &mh, mw, mh);
1322    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
1323    if (wd->shrink_mode != ELM_TOOLBAR_SHRINK_EXPAND)
1324      {
1325         if (wd->vertical)
1326           {
1327              evas_object_size_hint_weight_set(VIEW(it), EVAS_HINT_EXPAND, -1.0);
1328              evas_object_size_hint_align_set(VIEW(it), EVAS_HINT_FILL, 0.5);
1329           }
1330         else
1331           {
1332              evas_object_size_hint_weight_set(VIEW(it), -1.0, EVAS_HINT_EXPAND);
1333              evas_object_size_hint_align_set(VIEW(it), 0.5, EVAS_HINT_FILL);
1334           }
1335      }
1336    else
1337      {
1338         evas_object_size_hint_weight_set(VIEW(it), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1339         evas_object_size_hint_align_set(VIEW(it), EVAS_HINT_FILL, EVAS_HINT_FILL);
1340      }
1341    evas_object_size_hint_min_set(VIEW(it), mw, mh);
1342    evas_object_size_hint_max_set(VIEW(it), -1, -1);
1343    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_RESIZE,
1344                                   _resize_item, obj);
1345    if ((!wd->items) && (wd->select_mode == ELM_OBJECT_SELECT_MODE_ALWAYS))
1346      _item_select(it);
1347    return it;
1348 }
1349
1350 static void
1351 _elm_toolbar_item_label_update(Elm_Toolbar_Item *item)
1352 {
1353    Evas_Coord mw = -1, mh = -1;
1354    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
1355    edje_object_part_text_escaped_set(VIEW(item), "elm.text", item->label);
1356    edje_object_signal_emit(VIEW(item), "elm,state,text,visible", "elm");
1357
1358    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
1359    edje_object_size_min_restricted_calc(VIEW(item), &mw, &mh, mw, mh);
1360    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
1361    if (wd->shrink_mode != ELM_TOOLBAR_SHRINK_EXPAND)
1362      {
1363         if (wd->vertical)
1364           {
1365              evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, -1.0);
1366              evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, 0.5);
1367           }
1368         else
1369           {
1370              evas_object_size_hint_weight_set(VIEW(item), -1.0, EVAS_HINT_EXPAND);
1371              evas_object_size_hint_align_set(VIEW(item), 0.5, EVAS_HINT_FILL);
1372           }
1373      }
1374    else
1375      {
1376         evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1377         evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, EVAS_HINT_FILL);
1378      }
1379    evas_object_size_hint_min_set(VIEW(item), mw, mh);
1380 }
1381
1382 static void
1383 _elm_toolbar_item_label_set_cb (void *data, Evas_Object *obj, const char *emission, const char *source)
1384 {
1385    Elm_Toolbar_Item *item = data;
1386    _elm_toolbar_item_label_update(item);
1387    edje_object_signal_callback_del(obj, emission, source,
1388                                    _elm_toolbar_item_label_set_cb);
1389    edje_object_signal_emit (VIEW(item), "elm,state,label,reset", "elm");
1390 }
1391
1392 static void
1393 _item_label_set(Elm_Toolbar_Item *item, const char *label, const char *sig)
1394 {
1395    const char *s;
1396
1397    if ((label) && (item->label) && (!strcmp(label, item->label))) return;
1398
1399    eina_stringshare_replace(&item->label, label);
1400    s = edje_object_data_get(VIEW(item), "transition_animation_on");
1401    if ((s) && (atoi(s)))
1402      {
1403         edje_object_part_text_escaped_set(VIEW(item), "elm.text_new", item->label);
1404         edje_object_signal_emit (VIEW(item), sig, "elm");
1405         edje_object_signal_callback_add(VIEW(item),
1406                                         "elm,state,label_set,done", "elm",
1407                                         _elm_toolbar_item_label_set_cb, item);
1408      }
1409    else
1410      _elm_toolbar_item_label_update(item);
1411    _resize(WIDGET(item), NULL, NULL, NULL);
1412 }
1413
1414 static void
1415 _elm_toolbar_item_icon_update(Elm_Toolbar_Item *item)
1416 {
1417    Elm_Toolbar_Item_State *it_state;
1418    Eina_List *l;
1419    Evas_Coord mw = -1, mh = -1;
1420    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
1421    Evas_Object *old_icon = edje_object_part_swallow_get(VIEW(item),
1422                                                         "elm.swallow.icon");
1423    elm_widget_sub_object_del(VIEW(item), old_icon);
1424    evas_object_hide(old_icon);
1425    edje_object_part_swallow(VIEW(item), "elm.swallow.icon", item->icon);
1426    edje_object_signal_emit(VIEW(item), "elm,state,icon,visible", "elm");
1427    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
1428    edje_object_size_min_restricted_calc(VIEW(item), &mw, &mh, mw, mh);
1429    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
1430    if (wd->shrink_mode != ELM_TOOLBAR_SHRINK_EXPAND)
1431      {
1432         if (wd->vertical)
1433           {
1434              evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, -1.0);
1435              evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, 0.5);
1436           }
1437         else
1438           {
1439              evas_object_size_hint_weight_set(VIEW(item), -1.0, EVAS_HINT_EXPAND);
1440              evas_object_size_hint_align_set(VIEW(item), 0.5, EVAS_HINT_FILL);
1441           }
1442      }
1443    else
1444      {
1445         evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1446         evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, EVAS_HINT_FILL);
1447      }
1448    evas_object_size_hint_min_set(VIEW(item), mw, mh);
1449
1450    EINA_LIST_FOREACH(item->states, l, it_state)
1451      {
1452         if (it_state->icon == old_icon) return;
1453      }
1454    evas_object_del(old_icon);
1455 }
1456
1457 static void
1458 _elm_toolbar_item_icon_set_cb (void *data, Evas_Object *obj, const char *emission, const char *source)
1459 {
1460    Elm_Toolbar_Item *item = data;
1461    edje_object_part_unswallow(VIEW(item), item->icon);
1462    _elm_toolbar_item_icon_update(item);
1463    edje_object_signal_callback_del(obj, emission, source,
1464                                    _elm_toolbar_item_icon_set_cb);
1465    edje_object_signal_emit (VIEW(item), "elm,state,icon,reset", "elm");
1466 }
1467
1468 static void
1469 _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 *sig)
1470 {
1471    Evas_Object *old_icon;
1472    int ms = 0;
1473    const char *s;
1474
1475    if (icon_str)
1476      eina_stringshare_replace(&item->icon_str, icon_str);
1477    else
1478      {
1479         eina_stringshare_del(item->icon_str);
1480         item->icon_str = NULL;
1481      }
1482    item->icon = icon_obj;
1483    if (icon_obj)
1484      {
1485         ms = (icon_size * _elm_config->scale);
1486         evas_object_size_hint_min_set(item->icon, ms, ms);
1487         evas_object_size_hint_max_set(item->icon, ms, ms);
1488         evas_object_show(item->icon);
1489         elm_widget_sub_object_add(obj, item->icon);
1490      }
1491    s = edje_object_data_get(VIEW(item), "transition_animation_on");
1492    if ((s) && (atoi(s)))
1493      {
1494         old_icon = edje_object_part_swallow_get(VIEW(item),
1495                                                 "elm.swallow.icon_new");
1496         if (old_icon)
1497           {
1498              elm_widget_sub_object_del(VIEW(item), old_icon);
1499              evas_object_hide(old_icon);
1500           }
1501         edje_object_part_swallow(VIEW(item), "elm.swallow.icon_new",
1502                                  item->icon);
1503         edje_object_signal_emit (VIEW(item), sig, "elm");
1504         edje_object_signal_callback_add(VIEW(item),
1505                                         "elm,state,icon_set,done", "elm",
1506                                         _elm_toolbar_item_icon_set_cb, item);
1507      }
1508    else
1509      _elm_toolbar_item_icon_update(item);
1510    _resize(obj, NULL, NULL, NULL);
1511 }
1512
1513 static void
1514 _elm_toolbar_item_state_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1515 {
1516    Elm_Toolbar_Item *it = event_info;
1517    Elm_Toolbar_Item_State *it_state;
1518
1519    it_state = eina_list_data_get(it->current_state);
1520    if (it_state->func)
1521      it_state->func((void *)it_state->data, obj, event_info);
1522 }
1523
1524 static Elm_Toolbar_Item_State *
1525 _item_state_new(const char *label, const char *icon_str, Evas_Object *icon, Evas_Smart_Cb func, const void *data)
1526 {
1527    Elm_Toolbar_Item_State *it_state;
1528    it_state = ELM_NEW(Elm_Toolbar_Item_State);
1529    it_state->label = eina_stringshare_add(label);
1530    it_state->icon_str = eina_stringshare_add(icon_str);
1531    it_state->icon = icon;
1532    it_state->func = func;
1533    it_state->data = data;
1534    return it_state;
1535 }
1536
1537 EAPI Evas_Object *
1538 elm_toolbar_add(Evas_Object *parent)
1539 {
1540    Evas_Object *obj;
1541    Evas *e;
1542    Widget_Data *wd;
1543
1544    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
1545
1546    ELM_SET_WIDTYPE(widtype, "toolbar");
1547    elm_widget_type_set(obj, "toolbar");
1548    elm_widget_sub_object_add(parent, obj);
1549    elm_widget_data_set(obj, wd);
1550    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
1551    elm_widget_del_hook_set(obj, _del_hook);
1552    elm_widget_theme_hook_set(obj, _theme_hook);
1553    elm_widget_translate_hook_set(obj, _translate_hook);
1554    elm_widget_can_focus_set(obj, EINA_TRUE);
1555
1556    wd->more_item = NULL;
1557    wd->selected_item = NULL;
1558    wd->standard_priority = -99999;
1559    wd->scr = elm_smart_scroller_add(e);
1560    elm_smart_scroller_widget_set(wd->scr, obj);
1561    elm_smart_scroller_object_theme_set(obj, wd->scr, "toolbar", "base", "default");
1562    elm_smart_scroller_bounce_allow_set(wd->scr,
1563                                        _elm_config->thumbscroll_bounce_enable,
1564                                        EINA_FALSE);
1565    elm_widget_resize_object_set(obj, wd->scr);
1566    elm_smart_scroller_policy_set(wd->scr,
1567                                  ELM_SMART_SCROLLER_POLICY_AUTO,
1568                                  ELM_SMART_SCROLLER_POLICY_OFF);
1569
1570    wd->icon_size = _elm_toolbar_icon_size_get(wd);
1571
1572
1573    wd->homogeneous = EINA_TRUE;
1574    wd->align = 0.5;
1575
1576    wd->bx = evas_object_box_add(e);
1577    evas_object_size_hint_align_set(wd->bx, wd->align, 0.5);
1578    evas_object_box_layout_set(wd->bx, _layout, obj, NULL);
1579    elm_widget_sub_object_add(obj, wd->bx);
1580    elm_smart_scroller_child_set(wd->scr, wd->bx);
1581    evas_object_show(wd->bx);
1582
1583    wd->more = elm_layout_add(obj);
1584    elm_layout_theme_set(wd->more, "toolbar", "more", "default");
1585    elm_widget_sub_object_add(obj, wd->more);
1586    evas_object_show(wd->more);
1587
1588    wd->bx_more = evas_object_box_add(e);
1589    evas_object_size_hint_align_set(wd->bx_more, wd->align, 0.5);
1590    evas_object_box_layout_set(wd->bx_more, _layout, obj, NULL);
1591    elm_widget_sub_object_add(obj, wd->bx_more);
1592    elm_object_part_content_set(wd->more, "elm.swallow.content", wd->bx_more);
1593    evas_object_show(wd->bx_more);
1594
1595    wd->bx_more2 = evas_object_box_add(e);
1596    evas_object_size_hint_align_set(wd->bx_more2, wd->align, 0.5);
1597    evas_object_box_layout_set(wd->bx_more2, _layout, obj, NULL);
1598    elm_widget_sub_object_add(obj, wd->bx_more2);
1599    elm_object_part_content_set(wd->more, "elm.swallow.content2", wd->bx_more2);
1600    evas_object_show(wd->bx_more2);
1601
1602    elm_toolbar_shrink_mode_set(obj, _elm_config->toolbar_shrink_mode);
1603    evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_RESIZE, _resize, obj);
1604    evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_MOVE, _move, obj);
1605    evas_object_event_callback_add(wd->bx, EVAS_CALLBACK_RESIZE, _resize, obj);
1606    elm_toolbar_icon_order_lookup_set(obj, ELM_ICON_LOOKUP_THEME_FDO);
1607
1608    evas_object_smart_callbacks_descriptions_set(obj, _signals);
1609
1610    _sizing_eval(obj);
1611    return obj;
1612 }
1613
1614 EAPI void
1615 elm_toolbar_icon_size_set(Evas_Object *obj, int icon_size)
1616 {
1617    ELM_CHECK_WIDTYPE(obj, widtype);
1618    Widget_Data *wd = elm_widget_data_get(obj);
1619    if (!wd) return;
1620    if (wd->icon_size == icon_size) return;
1621    wd->icon_size = icon_size;
1622    _theme_hook(obj);
1623 }
1624
1625 EAPI int
1626 elm_toolbar_icon_size_get(const Evas_Object *obj)
1627 {
1628    ELM_CHECK_WIDTYPE(obj, widtype) 0;
1629    Widget_Data *wd = elm_widget_data_get(obj);
1630    if (!wd) return 0;
1631    return wd->icon_size;
1632 }
1633
1634 EAPI Elm_Object_Item *
1635 elm_toolbar_item_append(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1636 {
1637    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1638    Widget_Data *wd = elm_widget_data_get(obj);
1639    if (!wd) return NULL;
1640
1641    Elm_Toolbar_Item *it = _item_new(obj, icon, label, func, data);
1642    if (!it) return NULL;
1643    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1644
1645    wd->items = eina_inlist_append(wd->items, EINA_INLIST_GET(it));
1646    evas_object_box_append(wd->bx, VIEW(it));
1647    evas_object_show(VIEW(it));
1648
1649    _theme_hook_item(obj, it, scale, wd->icon_size);
1650    _sizing_eval(obj);
1651    wd->item_count++;
1652
1653    return (Elm_Object_Item *)it;
1654 }
1655
1656 EAPI Elm_Object_Item *
1657 elm_toolbar_item_prepend(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1658 {
1659    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1660    Widget_Data *wd = elm_widget_data_get(obj);
1661    if (!wd) return NULL;
1662
1663    Elm_Toolbar_Item *it = _item_new(obj, icon, label, func, data);
1664    if (!it) return NULL;
1665    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1666
1667    wd->items = eina_inlist_prepend(wd->items, EINA_INLIST_GET(it));
1668    evas_object_box_prepend(wd->bx, VIEW(it));
1669    evas_object_show(VIEW(it));
1670    _theme_hook_item(obj, it, scale, wd->icon_size);
1671    _sizing_eval(obj);
1672    wd->item_count++;
1673
1674    return (Elm_Object_Item *)it;
1675 }
1676
1677 EAPI Elm_Object_Item *
1678 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)
1679 {
1680    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1681    ELM_OBJ_ITEM_CHECK_OR_RETURN(before, NULL);
1682    Widget_Data *wd;
1683    Elm_Toolbar_Item *it, *_before;
1684
1685    wd = elm_widget_data_get(obj);
1686    if (!wd) return NULL;
1687    _before = (Elm_Toolbar_Item *) before;
1688    it = _item_new(obj, icon, label, func, data);
1689    if (!it) return NULL;
1690    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1691
1692    wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
1693                                             EINA_INLIST_GET(_before));
1694    evas_object_box_insert_before(wd->bx, VIEW(it), VIEW(_before));
1695    evas_object_show(VIEW(it));
1696    _theme_hook_item(obj, it, scale, wd->icon_size);
1697    _sizing_eval(obj);
1698    wd->item_count++;
1699
1700    return (Elm_Object_Item *)it;
1701 }
1702
1703 EAPI Elm_Object_Item *
1704 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)
1705 {
1706    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1707    ELM_OBJ_ITEM_CHECK_OR_RETURN(after, NULL);
1708    Widget_Data *wd;
1709    Elm_Toolbar_Item *it, *_after;
1710
1711    wd = elm_widget_data_get(obj);
1712    if (!wd) return NULL;
1713    _after = (Elm_Toolbar_Item *) after;
1714    it = _item_new(obj, icon, label, func, data);
1715    if (!it) return NULL;
1716    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1717
1718    wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
1719                                            EINA_INLIST_GET(_after));
1720    evas_object_box_insert_after(wd->bx, VIEW(it), VIEW(_after));
1721    evas_object_show(VIEW(it));
1722    _theme_hook_item(obj, it, scale, wd->icon_size);
1723    _sizing_eval(obj);
1724    wd->item_count++;
1725
1726    return (Elm_Object_Item *)it;
1727 }
1728
1729 EAPI Elm_Object_Item *
1730 elm_toolbar_first_item_get(const Evas_Object *obj)
1731 {
1732    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1733    Widget_Data *wd = elm_widget_data_get(obj);
1734    if (!wd || !wd->items) return NULL;
1735    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items);
1736 }
1737
1738 EAPI Elm_Object_Item *
1739 elm_toolbar_last_item_get(const Evas_Object *obj)
1740 {
1741    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1742    Widget_Data *wd = elm_widget_data_get(obj);
1743    if (!wd || !wd->items) return NULL;
1744    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items->last);
1745 }
1746
1747 EAPI Elm_Object_Item *
1748 elm_toolbar_item_next_get(const Elm_Object_Item *it)
1749 {
1750    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1751    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(
1752       EINA_INLIST_GET(((Elm_Toolbar_Item *)it))->next);
1753 }
1754
1755 EAPI Elm_Object_Item *
1756 elm_toolbar_item_prev_get(const Elm_Object_Item *it)
1757 {
1758    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1759    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(
1760       EINA_INLIST_GET(((Elm_Toolbar_Item *)it))->prev);
1761 }
1762
1763 EAPI void
1764 elm_toolbar_item_priority_set(Elm_Object_Item *it, int priority)
1765 {
1766    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1767    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *)it;
1768    if (item->prio.priority == priority) return;
1769    item->prio.priority = priority;
1770    _resize(WIDGET(item), NULL, NULL, NULL);
1771 }
1772
1773 EAPI int
1774 elm_toolbar_item_priority_get(const Elm_Object_Item *it)
1775 {
1776    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, 0);
1777    return ((Elm_Toolbar_Item *)it)->prio.priority;
1778 }
1779
1780 EAPI Elm_Object_Item *
1781 elm_toolbar_item_find_by_label(const Evas_Object *obj, const char *label)
1782 {
1783    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1784    Elm_Toolbar_Item *it;
1785    Widget_Data *wd = elm_widget_data_get(obj);
1786    if (!wd) return NULL;
1787
1788    EINA_INLIST_FOREACH(wd->items, it)
1789      {
1790         if (!strcmp(it->label, label))
1791           return (Elm_Object_Item *)it;
1792      }
1793    return NULL;
1794 }
1795
1796 EAPI void
1797 elm_toolbar_item_selected_set(Elm_Object_Item *it, Eina_Bool selected)
1798 {
1799    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1800    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *)it;
1801    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
1802    if (!wd) return;
1803
1804    if (item->selected == selected) return;
1805    if (selected) _item_select(item);
1806    else _item_unselect(item);
1807 }
1808
1809 EAPI Eina_Bool
1810 elm_toolbar_item_selected_get(const Elm_Object_Item *it)
1811 {
1812    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1813    return ((Elm_Toolbar_Item *)it)->selected;
1814 }
1815
1816 EAPI Elm_Object_Item *
1817 elm_toolbar_selected_item_get(const Evas_Object *obj)
1818 {
1819    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1820    Widget_Data *wd = elm_widget_data_get(obj);
1821    if (!wd) return NULL;
1822    return (Elm_Object_Item *) wd->selected_item;
1823 }
1824
1825 EAPI Elm_Object_Item *
1826 elm_toolbar_more_item_get(const Evas_Object *obj)
1827 {
1828    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1829    Widget_Data *wd = elm_widget_data_get(obj);
1830    if (!wd) return NULL;
1831    return (Elm_Object_Item *) wd->more_item;
1832 }
1833
1834 EAPI void
1835 elm_toolbar_item_icon_set(Elm_Object_Item *it, const char *icon)
1836 {
1837    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1838
1839    Evas_Object *icon_obj;
1840    Widget_Data *wd;
1841    Evas_Object *obj;
1842    Elm_Toolbar_Item * item = (Elm_Toolbar_Item *)it;
1843
1844    obj = WIDGET(item);
1845    wd = elm_widget_data_get(obj);
1846    if (!wd) return;
1847    if ((icon) && (item->icon_str) && (!strcmp(icon, item->icon_str))) return;
1848
1849    icon_obj = elm_icon_add(obj);
1850    if (!icon_obj) return;
1851    if (_item_icon_set(icon_obj, "toolbar/", icon))
1852      _elm_toolbar_item_icon_obj_set(obj, item, icon_obj, icon, wd->icon_size,
1853                                     "elm,state,icon_set");
1854    else
1855      {
1856         _elm_toolbar_item_icon_obj_set(obj, item, NULL, NULL, 0,
1857                                        "elm,state,icon_set");
1858         evas_object_del(icon_obj);
1859      }
1860 }
1861
1862 EAPI const char *
1863 elm_toolbar_item_icon_get(const Elm_Object_Item *it)
1864 {
1865    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1866    return ((Elm_Toolbar_Item *)it)->icon_str;
1867 }
1868
1869 EAPI Evas_Object *
1870 elm_toolbar_item_object_get(const Elm_Object_Item *it)
1871 {
1872    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1873
1874    Widget_Data *wd;
1875    Evas_Object *obj;
1876    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *)it;
1877
1878    obj = WIDGET(item);
1879    wd = elm_widget_data_get(obj);
1880    if (!wd) return NULL;
1881
1882    return VIEW(item);
1883 }
1884
1885 EAPI Evas_Object *
1886 elm_toolbar_item_icon_object_get(Elm_Object_Item *it)
1887 {
1888    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1889    return ((Elm_Toolbar_Item *)it)->icon;
1890 }
1891
1892 EAPI Eina_Bool
1893 elm_toolbar_item_icon_memfile_set(Elm_Object_Item *it, const void *img, size_t size, const char *format, const char *key)
1894 {
1895    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1896
1897    Evas_Object *icon_obj;
1898    Widget_Data *wd;
1899    Evas_Object *obj;
1900    Eina_Bool ret;
1901    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *)it;
1902
1903    obj = WIDGET(item);
1904    wd = elm_widget_data_get(obj);
1905    if (!wd) return EINA_FALSE;
1906
1907    if (img && size)
1908      {
1909         icon_obj = _els_smart_icon_add(evas_object_evas_get(obj));
1910         evas_object_repeat_events_set(icon_obj, EINA_TRUE);
1911         ret = _els_smart_icon_memfile_set(icon_obj, img, size, format, key);
1912         if (!ret)
1913           {
1914              evas_object_del(icon_obj);
1915              return EINA_FALSE;
1916           }
1917         _elm_toolbar_item_icon_obj_set(obj, item, icon_obj, NULL, wd->icon_size,
1918                                          "elm,state,icon_set");
1919      }
1920    else
1921      _elm_toolbar_item_icon_obj_set(obj, item, NULL, NULL, 0, "elm,state,icon_set");
1922    return EINA_TRUE;
1923 }
1924
1925 EAPI Eina_Bool
1926 elm_toolbar_item_icon_file_set(Elm_Object_Item *it, const char *file, const char *key)
1927 {
1928    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1929
1930    Evas_Object *icon_obj;
1931    Widget_Data *wd;
1932    Evas_Object *obj;
1933    Eina_Bool ret;
1934    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *)it;
1935
1936    obj = WIDGET(item);
1937    wd = elm_widget_data_get(obj);
1938    if (!wd) return EINA_FALSE;
1939
1940    if (file)
1941      {
1942         icon_obj = _els_smart_icon_add(evas_object_evas_get(obj));
1943         evas_object_repeat_events_set(icon_obj, EINA_TRUE);
1944         ret = _els_smart_icon_file_key_set(icon_obj, file, key);
1945         if (!ret)
1946           {
1947              evas_object_del(icon_obj);
1948              return EINA_FALSE;
1949           }
1950         _elm_toolbar_item_icon_obj_set(obj, item, icon_obj, NULL, wd->icon_size,
1951                                          "elm,state,icon_set");
1952      }
1953    else
1954      _elm_toolbar_item_icon_obj_set(obj, item, NULL, NULL, 0, "elm,state,icon_set");
1955    return EINA_TRUE;
1956 }
1957
1958 EAPI void
1959 elm_toolbar_item_separator_set(Elm_Object_Item *it, Eina_Bool separator)
1960 {
1961    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1962    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *)it;
1963    Evas_Object *obj = WIDGET(item);
1964    Widget_Data *wd = elm_widget_data_get(obj);
1965    double scale;
1966    if (item->separator == separator) return;
1967    item->separator = separator;
1968    scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1969    _theme_hook_item(obj, item, scale, wd->icon_size);
1970 }
1971
1972 EAPI Eina_Bool
1973 elm_toolbar_item_separator_get(const Elm_Object_Item *it)
1974 {
1975    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1976    return ((Elm_Toolbar_Item *)it)->separator;
1977 }
1978
1979 EAPI void
1980 elm_toolbar_shrink_mode_set(Evas_Object *obj, Elm_Toolbar_Shrink_Mode shrink_mode)
1981 {
1982    ELM_CHECK_WIDTYPE(obj, widtype);
1983    Widget_Data *wd = elm_widget_data_get(obj);
1984    Eina_Bool bounce;
1985
1986    if (!wd) return;
1987    wd->shrink_mode = shrink_mode;
1988    bounce = (_elm_config->thumbscroll_bounce_enable) &&
1989       (shrink_mode == ELM_TOOLBAR_SHRINK_SCROLL);
1990    elm_smart_scroller_bounce_allow_set(wd->scr, bounce, EINA_FALSE);
1991
1992    if (wd->more_item)
1993      {
1994         _item_del(wd->more_item);
1995         elm_widget_item_free(wd->more_item);
1996         wd->more_item = NULL;
1997      }
1998
1999    if (shrink_mode == ELM_TOOLBAR_SHRINK_MENU)
2000      {
2001         elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_OFF,
2002                                       ELM_SMART_SCROLLER_POLICY_OFF);
2003         wd->more_item = _item_new(obj, "more_menu", "More", NULL, NULL);
2004      }
2005    else if (shrink_mode == ELM_TOOLBAR_SHRINK_HIDE)
2006      elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_OFF,
2007                                    ELM_SMART_SCROLLER_POLICY_OFF);
2008    else if (shrink_mode == ELM_TOOLBAR_SHRINK_EXPAND)
2009      {
2010         elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_AUTO,
2011                                       ELM_SMART_SCROLLER_POLICY_OFF);
2012         wd->more_item = _item_new(obj, "more_menu", "More", NULL, NULL);
2013      }
2014    else
2015      elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_AUTO,
2016                                    ELM_SMART_SCROLLER_POLICY_OFF);
2017    _sizing_eval(obj);
2018 }
2019
2020 EAPI Elm_Toolbar_Shrink_Mode
2021 elm_toolbar_shrink_mode_get(const Evas_Object *obj)
2022 {
2023    ELM_CHECK_WIDTYPE(obj, widtype) ELM_TOOLBAR_SHRINK_NONE;
2024    Widget_Data *wd = elm_widget_data_get(obj);
2025
2026    if (!wd) return ELM_TOOLBAR_SHRINK_NONE;
2027    return wd->shrink_mode;
2028 }
2029
2030 EAPI void
2031 elm_toolbar_homogeneous_set(Evas_Object *obj, Eina_Bool homogeneous)
2032 {
2033    ELM_CHECK_WIDTYPE(obj, widtype);
2034    Widget_Data *wd = elm_widget_data_get(obj);
2035
2036    if (!wd) return;
2037    wd->homogeneous = !!homogeneous;
2038    evas_object_smart_calculate(wd->bx);
2039 }
2040
2041 EAPI Eina_Bool
2042 elm_toolbar_homogeneous_get(const Evas_Object *obj)
2043 {
2044    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2045    Widget_Data *wd = elm_widget_data_get(obj);
2046
2047    if (!wd) return EINA_FALSE;
2048    return wd->homogeneous;
2049 }
2050
2051 EAPI void
2052 elm_toolbar_menu_parent_set(Evas_Object *obj, Evas_Object *parent)
2053 {
2054    Elm_Toolbar_Item *it;
2055    ELM_CHECK_WIDTYPE(obj, widtype);
2056    Widget_Data *wd = elm_widget_data_get(obj);
2057
2058    if (!wd) return;
2059    EINA_SAFETY_ON_NULL_RETURN(parent);
2060    wd->menu_parent = parent;
2061    EINA_INLIST_FOREACH(wd->items, it)
2062      {
2063         if (it->o_menu)
2064           elm_menu_parent_set(it->o_menu, wd->menu_parent);
2065      }
2066    if ((wd->more_item) && (wd->more_item->o_menu))
2067      elm_menu_parent_set(wd->more_item->o_menu, wd->menu_parent);
2068 }
2069
2070 EAPI Evas_Object *
2071 elm_toolbar_menu_parent_get(const Evas_Object *obj)
2072 {
2073    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2074    Widget_Data *wd = elm_widget_data_get(obj);
2075
2076    if (!wd) return NULL;
2077    return wd->menu_parent;
2078 }
2079
2080 EAPI void
2081 elm_toolbar_align_set(Evas_Object *obj, double align)
2082 {
2083    ELM_CHECK_WIDTYPE(obj, widtype);
2084    Widget_Data *wd = elm_widget_data_get(obj);
2085
2086    if (!wd) return;
2087    if (wd->vertical)
2088      {
2089         if (wd->align != align)
2090           evas_object_size_hint_align_set(wd->bx, 0.5, align);
2091      }
2092    else
2093      {
2094         if (wd->align != align)
2095           evas_object_size_hint_align_set(wd->bx, align, 0.5);
2096      }
2097    wd->align = align;
2098 }
2099
2100 EAPI double
2101 elm_toolbar_align_get(const Evas_Object *obj)
2102 {
2103    ELM_CHECK_WIDTYPE(obj, widtype) 0.0;
2104    Widget_Data *wd = elm_widget_data_get(obj);
2105
2106    if (!wd) return 0.0;
2107    return wd->align;
2108 }
2109
2110 EAPI void
2111 elm_toolbar_item_menu_set(Elm_Object_Item *it, Eina_Bool menu)
2112 {
2113    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
2114    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *)it;
2115    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
2116    if (!wd) return;
2117
2118    if (item->menu == menu) return;
2119    if (menu) _item_menu_create(wd, item);
2120    else _item_menu_destroy(item);
2121 }
2122
2123 EAPI Evas_Object *
2124 elm_toolbar_item_menu_get(const Elm_Object_Item *it)
2125 {
2126    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
2127    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *)it;
2128    if (!item->menu) return NULL;
2129    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
2130    if (!wd) return NULL;
2131    return item->o_menu;
2132 }
2133
2134 EAPI Elm_Toolbar_Item_State *
2135 elm_toolbar_item_state_add(Elm_Object_Item *it, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
2136 {
2137    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
2138
2139    Elm_Toolbar_Item_State *it_state;
2140    Evas_Object *icon_obj;
2141    Evas_Object *obj;
2142    Widget_Data *wd;
2143    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *)it;
2144    obj = WIDGET(item);
2145    wd = elm_widget_data_get(WIDGET(item));
2146    if (!wd) return NULL;
2147
2148    if (!item->states)
2149      {
2150         it_state = _item_state_new(item->label, item->icon_str, item->icon,
2151                                    item->func, item->base.data);
2152         item->states = eina_list_append(item->states, it_state);
2153         item->current_state = item->states;
2154      }
2155
2156    icon_obj = elm_icon_add(obj);
2157    elm_icon_order_lookup_set(icon_obj, wd->lookup_order);
2158    if (!icon_obj) goto error_state_add;
2159
2160    if (!_item_icon_set(icon_obj, "toolbar/", icon))
2161      {
2162         evas_object_del(icon_obj);
2163         icon_obj = NULL;
2164         icon = NULL;
2165      }
2166
2167    it_state = _item_state_new(label, icon, icon_obj, func, data);
2168    item->states = eina_list_append(item->states, it_state);
2169    item->func = _elm_toolbar_item_state_cb;
2170    item->base.data = NULL;
2171
2172    return it_state;
2173
2174 error_state_add:
2175    if (item->states && !eina_list_next(item->states))
2176      {
2177         eina_stringshare_del(item->label);
2178         eina_stringshare_del(item->icon_str);
2179         free(eina_list_data_get(item->states));
2180         eina_list_free(item->states);
2181         item->states = NULL;
2182      }
2183    return NULL;
2184 }
2185
2186 EAPI Eina_Bool
2187 elm_toolbar_item_state_del(Elm_Object_Item *it, Elm_Toolbar_Item_State *state)
2188 {
2189    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
2190
2191    Eina_List *del_state;
2192    Elm_Toolbar_Item_State *it_state;
2193    Elm_Toolbar_Item *item;
2194
2195    if (!state) return EINA_FALSE;
2196
2197    item = (Elm_Toolbar_Item *)it;
2198    if (!item->states) return EINA_FALSE;
2199
2200    del_state = eina_list_data_find_list(item->states, state);
2201    if (del_state == item->states) return EINA_FALSE;
2202    if (del_state == item->current_state)
2203      elm_toolbar_item_state_unset(it);
2204
2205    eina_stringshare_del(state->label);
2206    eina_stringshare_del(state->icon_str);
2207    if (state->icon) evas_object_del(state->icon);
2208    free(state);
2209    item->states = eina_list_remove_list(item->states, del_state);
2210    if (item->states && !eina_list_next(item->states))
2211      {
2212         it_state = eina_list_data_get(item->states);
2213         item->base.data = it_state->data;
2214         item->func = it_state->func;
2215         eina_stringshare_del(it_state->label);
2216         eina_stringshare_del(it_state->icon_str);
2217         free(eina_list_data_get(item->states));
2218         eina_list_free(item->states);
2219         item->states = NULL;
2220      }
2221    return EINA_TRUE;
2222 }
2223
2224 EAPI Eina_Bool
2225 elm_toolbar_item_state_set(Elm_Object_Item *it, Elm_Toolbar_Item_State *state)
2226 {
2227    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
2228
2229    Widget_Data *wd;
2230    Eina_List *next_state;
2231    Elm_Toolbar_Item_State *it_state;
2232    Evas_Object *obj;
2233    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *)it;
2234
2235    obj = WIDGET(item);
2236    wd = elm_widget_data_get(obj);
2237    if (!wd) return EINA_FALSE;
2238    if (!item->states) return EINA_FALSE;
2239
2240    if (state)
2241      {
2242         next_state = eina_list_data_find_list(item->states, state);
2243         if (!next_state) return EINA_FALSE;
2244      }
2245    else
2246      next_state = item->states;
2247
2248    if (next_state == item->current_state) return EINA_TRUE;
2249
2250    it_state = eina_list_data_get(next_state);
2251    if (eina_list_data_find(item->current_state, state))
2252      {
2253         _item_label_set(item, it_state->label, "elm,state,label_set,forward");
2254         _elm_toolbar_item_icon_obj_set(obj, item, it_state->icon, it_state->icon_str,
2255                                        wd->icon_size, "elm,state,icon_set,forward");
2256      }
2257    else
2258      {
2259         _item_label_set(item, it_state->label, "elm,state,label_set,backward");
2260         _elm_toolbar_item_icon_obj_set(obj,
2261                                        item,
2262                                        it_state->icon,
2263                                        it_state->icon_str,
2264                                        wd->icon_size,
2265                                        "elm,state,icon_set,backward");
2266      }
2267    if (elm_widget_item_disabled_get(item))
2268      elm_widget_signal_emit(item->icon, "elm,state,disabled", "elm");
2269    else
2270      elm_widget_signal_emit(item->icon, "elm,state,enabled", "elm");
2271
2272    item->current_state = next_state;
2273    return EINA_TRUE;
2274 }
2275
2276 EAPI void
2277 elm_toolbar_item_state_unset(Elm_Object_Item *it)
2278 {
2279    elm_toolbar_item_state_set(it, NULL);
2280 }
2281
2282 EAPI Elm_Toolbar_Item_State *
2283 elm_toolbar_item_state_get(const Elm_Object_Item *it)
2284 {
2285    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
2286    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *)it;
2287
2288    if ((!item->states) || (!item->current_state)) return NULL;
2289    if (item->current_state == item->states) return NULL;
2290
2291    return eina_list_data_get(item->current_state);
2292 }
2293
2294 EAPI Elm_Toolbar_Item_State *
2295 elm_toolbar_item_state_next(Elm_Object_Item *it)
2296 {
2297    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
2298
2299    Widget_Data *wd;
2300    Evas_Object *obj;
2301    Eina_List *next_state;
2302    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *)it;
2303
2304    obj = WIDGET(item);
2305    wd = elm_widget_data_get(obj);
2306    if (!wd) return NULL;
2307    if (!item->states) return NULL;
2308
2309    next_state = eina_list_next(item->current_state);
2310    if (!next_state)
2311      next_state = eina_list_next(item->states);
2312    return eina_list_data_get(next_state);
2313 }
2314
2315 EAPI Elm_Toolbar_Item_State *
2316 elm_toolbar_item_state_prev(Elm_Object_Item *it)
2317 {
2318    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
2319
2320    Widget_Data *wd;
2321    Evas_Object *obj;
2322    Eina_List *prev_state;
2323    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *)it;
2324
2325    obj = WIDGET(item);
2326    wd = elm_widget_data_get(obj);
2327    if (!wd) return NULL;
2328    if (!item->states) return NULL;
2329
2330    prev_state = eina_list_prev(item->current_state);
2331    if ((!prev_state) || (prev_state == item->states))
2332      prev_state = eina_list_last(item->states);
2333    return eina_list_data_get(prev_state);
2334 }
2335
2336 EAPI void
2337 elm_toolbar_icon_order_lookup_set(Evas_Object *obj, Elm_Icon_Lookup_Order order)
2338 {
2339    ELM_CHECK_WIDTYPE(obj, widtype);
2340    Elm_Toolbar_Item *it;
2341    Widget_Data *wd = elm_widget_data_get(obj);
2342    if (!wd) return;
2343
2344    wd->lookup_order = order;
2345    EINA_INLIST_FOREACH(wd->items, it)
2346       elm_icon_order_lookup_set(it->icon, order);
2347    if (wd->more_item)
2348      elm_icon_order_lookup_set(wd->more_item->icon, order);
2349 }
2350
2351 EAPI Elm_Icon_Lookup_Order
2352 elm_toolbar_icon_order_lookup_get(const Evas_Object *obj)
2353 {
2354    ELM_CHECK_WIDTYPE(obj, widtype) ELM_ICON_LOOKUP_THEME_FDO;
2355    Widget_Data *wd = elm_widget_data_get(obj);
2356    if (!wd) return ELM_ICON_LOOKUP_THEME_FDO;
2357    return wd->lookup_order;
2358 }
2359
2360 EAPI void
2361 elm_toolbar_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
2362 {
2363    ELM_CHECK_WIDTYPE(obj, widtype);
2364    Widget_Data *wd = elm_widget_data_get(obj);
2365    if (!wd) return;
2366    wd->vertical = !horizontal;
2367    if (wd->vertical)
2368      evas_object_size_hint_align_set(wd->bx, 0.5, wd->align);
2369    else
2370      evas_object_size_hint_align_set(wd->bx, wd->align, 0.5);
2371    _sizing_eval(obj);
2372 }
2373
2374 EAPI Eina_Bool
2375 elm_toolbar_horizontal_get(const Evas_Object *obj)
2376 {
2377    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2378    Widget_Data *wd = elm_widget_data_get(obj);
2379    if (!wd) return EINA_FALSE;
2380    return !wd->vertical;
2381 }
2382
2383 EAPI unsigned int
2384 elm_toolbar_items_count(const Evas_Object *obj)
2385 {
2386    ELM_CHECK_WIDTYPE(obj, widtype) 0;
2387    Widget_Data *wd = elm_widget_data_get(obj);
2388    if (!wd) return 0;
2389    return wd->item_count;
2390 }
2391
2392 EAPI void
2393 elm_toolbar_standard_priority_set(Evas_Object *obj, int priority)
2394 {
2395    ELM_CHECK_WIDTYPE(obj, widtype);
2396    Widget_Data *wd = elm_widget_data_get(obj);
2397    if (!wd) return;
2398    wd->standard_priority = priority;
2399    _resize(obj, NULL, NULL, NULL);
2400 }
2401
2402 EAPI int
2403 elm_toolbar_standard_priority_get(const Evas_Object *obj)
2404 {
2405    ELM_CHECK_WIDTYPE(obj, widtype) 0;
2406    Widget_Data *wd = elm_widget_data_get(obj);
2407    if (!wd) return 0;
2408    return wd->standard_priority;
2409 }
2410
2411 EAPI void
2412 elm_toolbar_select_mode_set(Evas_Object *obj, Elm_Object_Select_Mode mode)
2413 {
2414    ELM_CHECK_WIDTYPE(obj, widtype);
2415    Widget_Data *wd = elm_widget_data_get(obj);
2416    if (!wd) return;
2417    if (mode >= ELM_OBJECT_SELECT_MODE_MAX)
2418      return;
2419    if ((mode == ELM_OBJECT_SELECT_MODE_ALWAYS) &&
2420        (wd->select_mode != ELM_OBJECT_SELECT_MODE_ALWAYS) &&
2421        wd->items)
2422      _item_select(ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items));
2423    if (wd->select_mode != mode)
2424      wd->select_mode = mode;
2425 }
2426
2427 EAPI Elm_Object_Select_Mode
2428 elm_toolbar_select_mode_get(const Evas_Object *obj)
2429 {
2430    ELM_CHECK_WIDTYPE(obj, widtype) ELM_OBJECT_SELECT_MODE_MAX;
2431    Widget_Data *wd = elm_widget_data_get(obj);
2432    if (!wd) return ELM_OBJECT_SELECT_MODE_MAX;
2433    return wd->select_mode;
2434 }
2435