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