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