1 #include <Elementary.h>
5 typedef struct _Widget_Data Widget_Data;
6 typedef struct _Elm_Index_Item Elm_Index_Item;
11 Evas_Object *event[2];
12 Evas_Object *bx[2]; // 2 - for now all that's supported
13 Eina_List *items; // 1 list. yes N levels, but only 2 for now and # of items will be small
17 Eina_Bool level_active[2];
18 Eina_Bool horizontal : 1;
19 Eina_Bool autohide_disabled : 1;
21 Eina_Bool indicator_disabled : 1;
24 struct _Elm_Index_Item
30 Eina_Bool selected : 1;
33 static const char *widtype = NULL;
35 static void _del_hook(Evas_Object *obj);
36 static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
37 static void _theme_hook(Evas_Object *obj);
38 static void _sizing_eval(Evas_Object *obj);
39 static void _index_box_auto_fill(Evas_Object *obj, Evas_Object *box, int level);
40 static void _index_box_clear(Evas_Object *obj, Evas_Object *box, int level);
41 static void _item_free(Elm_Index_Item *it);
43 static const char SIG_CHANGED[] = "changed";
44 static const char SIG_DELAY_CHANGED[] = "delay,changed";
45 static const char SIG_SELECTED[] = "selected";
46 static const char SIG_LEVEL_UP[] = "level,up";
47 static const char SIG_LEVEL_DOWN[] = "level,down";
49 static const Evas_Smart_Cb_Description _signals[] = {
51 {SIG_DELAY_CHANGED, ""},
59 _del_pre_hook(Evas_Object *obj)
61 Widget_Data *wd = elm_widget_data_get(obj);
64 _index_box_clear(obj, wd->bx[wd->level], wd->level);
65 _index_box_clear(obj, wd->bx[0], 0);
70 elm_widget_item_free(it);
72 if (wd->delay) ecore_timer_del(wd->delay);
76 _del_hook(Evas_Object *obj)
78 Widget_Data *wd = elm_widget_data_get(obj);
83 _layout(Evas_Object *o, Evas_Object_Box_Data *priv, void *data)
85 Widget_Data *wd = data;
87 _els_box_layout(o, priv, wd->horizontal, 1, 0);
91 _signal_emit_hook(Evas_Object *obj, const char *emission, const char *source)
93 Widget_Data *wd = elm_widget_data_get(obj);
95 edje_object_signal_emit(wd->base, emission, source);
99 _signal_callback_add_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
101 Widget_Data *wd = elm_widget_data_get(obj);
103 edje_object_signal_callback_add(wd->base, emission, source, func_cb, data);
107 _signal_callback_del_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
109 Widget_Data *wd = elm_widget_data_get(obj);
110 edje_object_signal_callback_del_full(wd->base, emission, source, func_cb,
115 _mirrored_set(Evas_Object *obj, Eina_Bool rtl)
117 Widget_Data *wd = elm_widget_data_get(obj);
120 edje_object_mirrored_set(wd->base, rtl);
124 _theme_hook(Evas_Object *obj)
126 Evas_Coord minw = 0, minh = 0;
127 Widget_Data *wd = elm_widget_data_get(obj);
129 _elm_widget_mirrored_reload(obj);
131 _index_box_clear(obj, wd->bx[0], 0);
132 _index_box_clear(obj, wd->bx[1], 1);
134 _elm_theme_object_set(obj, wd->base, "index", "base/horizontal", elm_widget_style_get(obj));
137 _elm_theme_object_set(obj, wd->base, "index", "base/vertical", elm_widget_style_get(obj));
138 _mirrored_set(obj, elm_widget_mirrored_get(obj));
140 edje_object_part_swallow(wd->base, "elm.swallow.event.0", wd->event[0]);
141 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
142 evas_object_size_hint_min_set(wd->event[0], minw, minh);
143 edje_object_part_swallow(wd->base, "elm.swallow.index.0", wd->bx[0]);
144 if (edje_object_part_exists(wd->base, "elm.swallow.index.1"))
148 wd->bx[1] = evas_object_box_add(evas_object_evas_get(wd->base));
149 evas_object_box_layout_set(wd->bx[1], _layout, wd, NULL);
150 elm_widget_sub_object_add(obj, wd->bx[1]);
152 edje_object_part_swallow(wd->base, "elm.swallow.index.1", wd->bx[1]);
153 evas_object_show(wd->bx[1]);
157 evas_object_del(wd->bx[1]);
160 if (edje_object_part_exists(wd->base, "elm.swallow.event.1"))
164 wd->event[1] = evas_object_rectangle_add(evas_object_evas_get(wd->base));
165 evas_object_color_set(wd->event[1], 0, 0, 0, 0);
166 elm_widget_sub_object_add(obj, wd->event[1]);
168 edje_object_part_swallow(wd->base, "elm.swallow.event.1", wd->event[1]);
169 evas_object_size_hint_min_set(wd->event[1], minw, minh);
171 else if (wd->event[1])
173 evas_object_del(wd->event[1]);
176 edje_object_message_signal_process(wd->base);
177 edje_object_scale_set(wd->base, elm_widget_scale_get(obj) * _elm_config->scale);
179 _index_box_auto_fill(obj, wd->bx[0], 0);
181 if (wd->autohide_disabled)
183 if (wd->level == 1) _index_box_auto_fill(obj, wd->bx[1], 1);
184 edje_object_signal_emit(wd->base, "elm,state,active", "elm");
187 edje_object_signal_emit(wd->base, "elm,state,inactive", "elm");
191 _sizing_eval(Evas_Object *obj)
193 Widget_Data *wd = elm_widget_data_get(obj);
194 Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
196 edje_object_size_min_calc(wd->base, &minw, &minh);
197 evas_object_size_hint_min_set(obj, minw, minh);
198 evas_object_size_hint_max_set(obj, maxw, maxh);
202 _item_del_pre_hook(Elm_Object_Item *it)
204 Widget_Data *wd = elm_widget_data_get(WIDGET(it));
205 if (!wd) return EINA_FALSE;
206 _item_free((Elm_Index_Item *)it);
207 _index_box_clear(WIDGET(it), wd->bx[wd->level], wd->level);
211 static Elm_Index_Item *
212 _item_new(Evas_Object *obj, const char *letter, Evas_Smart_Cb func, const void *data)
214 Widget_Data *wd = elm_widget_data_get(obj);
216 if (!wd) return NULL;
217 it = elm_widget_item_new(obj, Elm_Index_Item);
218 if (!it) return NULL;
219 elm_widget_item_del_pre_hook_set(it, _item_del_pre_hook);
220 if (letter) it->letter = eina_stringshare_add(letter);
222 it->base.data = data;
223 it->level = wd->level;
227 static Elm_Index_Item *
228 _item_find(Evas_Object *obj, const void *data)
230 Widget_Data *wd = elm_widget_data_get(obj);
233 if (!wd) return NULL;
234 EINA_LIST_FOREACH(wd->items, l, it)
235 if (it->base.data == data) return it;
240 _item_free(Elm_Index_Item *it)
242 Widget_Data *wd = elm_widget_data_get(WIDGET(it));
244 wd->items = eina_list_remove(wd->items, it);
245 if (it->letter) eina_stringshare_del(it->letter);
248 // FIXME: always have index filled
250 _index_box_auto_fill(Evas_Object *obj, Evas_Object *box, int level)
252 Widget_Data *wd = elm_widget_data_get(obj);
256 Evas_Coord mw, mh, w, h;
259 if (wd->level_active[level]) return;
260 rtl = elm_widget_mirrored_get(obj);
261 evas_object_geometry_get(box, NULL, NULL, &w, &h);
262 EINA_LIST_FOREACH(wd->items, l, it)
265 const char *stacking;
267 if (it->level != level) continue;
269 //FIXME: Need to check. This cause one less items show up.
270 // if(i > wd->max_supp_items_count) break;
272 o = edje_object_add(evas_object_evas_get(obj));
274 edje_object_mirrored_set(VIEW(it), rtl);
279 _elm_theme_object_set(obj, o, "index", "item_odd/horizontal",
280 elm_widget_style_get(obj));
282 _elm_theme_object_set(obj, o, "index", "item/horizontal",
283 elm_widget_style_get(obj));
288 _elm_theme_object_set(obj, o, "index", "item_odd/vertical",
289 elm_widget_style_get(obj));
291 _elm_theme_object_set(obj, o, "index", "item/vertical",
292 elm_widget_style_get(obj));
295 edje_object_part_text_set(o, "elm.text", it->letter);
296 edje_object_size_min_restricted_calc(o, &mw, &mh, 0, 0);
297 evas_object_size_hint_min_set(o, mw, mh);
298 evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
299 evas_object_size_hint_align_set(o, EVAS_HINT_FILL, EVAS_HINT_FILL);
300 elm_widget_sub_object_add(obj, o);
301 evas_object_box_append(box, o);
302 stacking = edje_object_data_get(o, "stacking");
305 if (!strcmp(stacking, "below")) evas_object_lower(o);
306 else if (!strcmp(stacking, "above")) evas_object_raise(o);
310 evas_object_smart_calculate(box); // force a calc so we know the size
311 evas_object_size_hint_min_get(box, &mw, &mh);
314 _index_box_clear(obj, box, level);
317 // FIXME: only i objects fit! try again. overflows right now
321 evas_object_smart_calculate(box);
322 wd->level_active[level] = 1;
326 _index_box_clear(Evas_Object *obj, Evas_Object *box __UNUSED__, int level)
328 Widget_Data *wd = elm_widget_data_get(obj);
332 if (!wd->level_active[level]) return;
333 EINA_LIST_FOREACH(wd->items, l, it)
335 if (!VIEW(it)) continue;
336 if (it->level != level) continue;
337 evas_object_del(VIEW(it));
340 wd->level_active[level] = 0;
344 _delay_change(void *data)
346 Widget_Data *wd = elm_widget_data_get(data);
347 Elm_Object_Item *item;
348 if (!wd) return ECORE_CALLBACK_CANCEL;
350 item = elm_index_selected_item_get(data, wd->level);
351 if (item) evas_object_smart_callback_call(data, SIG_DELAY_CHANGED, item);
352 return ECORE_CALLBACK_CANCEL;
356 _sel_eval(Evas_Object *obj, Evas_Coord evx, Evas_Coord evy)
358 Widget_Data *wd = elm_widget_data_get(obj);
359 Elm_Index_Item *it, *it_closest, *it_last;
361 Evas_Coord x, y, w, h, bx, by, bw, bh, xx, yy;
364 char *label = NULL, *last = NULL;
367 for (i = 0; i <= wd->level; i++)
372 evas_object_geometry_get(wd->bx[i], &bx, &by, &bw, &bh);
373 EINA_LIST_FOREACH(wd->items, l, it)
375 if (it->level != i) continue;
376 if (it->level != wd->level)
390 evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
395 x = (x * x) + (y * y);
396 if ((x < dist) || (!it_closest))
399 cdv = (double)(xx - bx) / (double)bw;
401 cdv = (double)(yy - by) / (double)bh;
406 if ((i == 0) && (wd->level == 0))
407 edje_object_part_drag_value_set(wd->base, "elm.dragable.index.1",
409 if (it_closest) it_closest->selected = 1;
410 if (it_closest != it_last)
414 const char *stacking, *selectraise;
417 edje_object_signal_emit(VIEW(it), "elm,state,inactive", "elm");
418 stacking = edje_object_data_get(VIEW(it), "stacking");
419 selectraise = edje_object_data_get(VIEW(it), "selectraise");
420 if ((selectraise) && (!strcmp(selectraise, "on")))
422 if ((stacking) && (!strcmp(stacking, "below")))
423 evas_object_lower(VIEW(it));
428 const char *selectraise;
431 edje_object_signal_emit(VIEW(it), "elm,state,active", "elm");
432 selectraise = edje_object_data_get(VIEW(it), "selectraise");
433 if ((selectraise) && (!strcmp(selectraise, "on")))
434 evas_object_raise(VIEW(it));
435 evas_object_smart_callback_call((void *)obj, SIG_CHANGED, (void *)it);
436 if (wd->delay) ecore_timer_del(wd->delay);
437 wd->delay = ecore_timer_add(0.2, _delay_change, obj);
443 if (!last && it->letter)
444 last = strdup(it->letter);
447 if (!label && last) label = strdup(last);
452 label = realloc(label, strlen(label) +
459 if (it->letter) last = strdup(it->letter);
463 if (!label) label = strdup("");
464 if (!last) last = strdup("");
465 edje_object_part_text_set(wd->base, "elm.text.body", label);
466 edje_object_part_text_set(wd->base, "elm.text", last);
472 _wheel(void *data, Evas *e __UNUSED__, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
474 Widget_Data *wd = elm_widget_data_get(data);
475 // Evas_Event_Mouse_Wheel *ev = event_info;
476 // Evas_Object *obj = o;
481 _mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *o __UNUSED__, void *event_info)
483 Widget_Data *wd = elm_widget_data_get(data);
484 Evas_Event_Mouse_Down *ev = event_info;
487 if (ev->button != 1) return;
489 evas_object_geometry_get(wd->base, &x, &y, &w, NULL);
490 wd->dx = ev->canvas.x - x;
491 wd->dy = ev->canvas.y - y;
492 if (!wd->autohide_disabled)
494 _index_box_clear(data, wd->bx[1], 1);
495 _index_box_auto_fill(data, wd->bx[0], 0);
496 edje_object_signal_emit(wd->base, "elm,state,active", "elm");
498 _sel_eval(data, ev->canvas.x, ev->canvas.y);
499 edje_object_part_drag_value_set(wd->base, "elm.dragable.pointer",
500 (!edje_object_mirrored_get(wd->base)) ? wd->dx : (wd->dx - w), wd->dy);
501 if (wd->items && !wd->indicator_disabled)
502 edje_object_signal_emit(wd->base, "elm,indicator,state,active", "elm");
506 _mouse_up(void *data, Evas *e __UNUSED__, Evas_Object *o __UNUSED__, void *event_info)
508 Widget_Data *wd = elm_widget_data_get(data);
509 Evas_Event_Mouse_Up *ev = event_info;
510 Elm_Object_Item *item;
511 Elm_Index_Item *id_item;
513 if (ev->button != 1) return;
515 item = elm_index_selected_item_get(data, wd->level);
518 evas_object_smart_callback_call(data, SIG_SELECTED, item);
519 id_item = (Elm_Index_Item *)item;
521 id_item->func((void *)id_item->base.data, WIDGET(id_item), id_item);
523 if (!wd->autohide_disabled)
524 edje_object_signal_emit(wd->base, "elm,state,inactive", "elm");
525 edje_object_signal_emit(wd->base, "elm,state,level,0", "elm");
526 if (wd->items && !wd->indicator_disabled)
527 edje_object_signal_emit(wd->base, "elm,indicator,state,inactive", "elm");
531 _mouse_move(void *data, Evas *e __UNUSED__, Evas_Object *o __UNUSED__, void *event_info)
533 Widget_Data *wd = elm_widget_data_get(data);
534 Evas_Event_Mouse_Move *ev = event_info;
535 Evas_Coord minw = 0, minh = 0, x, y, dx, adx, w;
538 if (!wd->down) return;
539 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
540 evas_object_geometry_get(wd->base, &x, &y, &w, NULL);
541 x = ev->cur.canvas.x - x;
542 y = ev->cur.canvas.y - y;
545 if (adx < 0) adx = -dx;
546 edje_object_part_drag_value_set(wd->base, "elm.dragable.pointer"
547 , (!edje_object_mirrored_get(wd->base)) ? x : (x - w), y);
555 snprintf(buf, sizeof(buf), "elm,state,level,%i", wd->level);
556 edje_object_signal_emit(wd->base, buf, "elm");
557 evas_object_smart_callback_call(data, SIG_LEVEL_UP, NULL);
565 snprintf(buf, sizeof(buf), "elm,state,level,%i", wd->level);
566 edje_object_signal_emit(wd->base, buf, "elm");
567 evas_object_smart_callback_call(data, SIG_LEVEL_DOWN, NULL);
571 _sel_eval(data, ev->cur.canvas.x, ev->cur.canvas.y);
575 elm_index_add(Evas_Object *parent)
581 Evas_Coord minw, minh;
583 ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
585 ELM_SET_WIDTYPE(widtype, "index");
586 elm_widget_type_set(obj, "index");
587 elm_widget_sub_object_add(parent, obj);
588 elm_widget_data_set(obj, wd);
589 elm_widget_del_hook_set(obj, _del_hook);
590 elm_widget_del_pre_hook_set(obj, _del_pre_hook);
591 elm_widget_theme_hook_set(obj, _theme_hook);
592 elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
593 elm_widget_signal_callback_add_hook_set(obj, _signal_callback_add_hook);
594 elm_widget_signal_callback_del_hook_set(obj, _signal_callback_del_hook);
595 elm_widget_can_focus_set(obj, EINA_FALSE);
597 wd->indicator_disabled = EINA_FALSE;
598 wd->horizontal = EINA_FALSE;
599 wd->autohide_disabled = EINA_FALSE;
601 wd->base = edje_object_add(e);
602 _elm_theme_object_set(obj, wd->base, "index", "base/vertical", "default");
603 elm_widget_resize_object_set(obj, wd->base);
605 o = evas_object_rectangle_add(e);
607 evas_object_color_set(o, 0, 0, 0, 0);
609 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
610 evas_object_size_hint_min_set(o, minw, minh);
611 edje_object_part_swallow(wd->base, "elm.swallow.event.0", o);
612 elm_widget_sub_object_add(obj, o);
613 evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_WHEEL, _wheel, obj);
614 evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN, _mouse_down, obj);
615 evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_UP, _mouse_up, obj);
616 evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_MOVE, _mouse_move, obj);
618 if (edje_object_part_exists(wd->base, "elm.swallow.event.1"))
620 o = evas_object_rectangle_add(e);
622 evas_object_color_set(o, 0, 0, 0, 0);
623 evas_object_size_hint_min_set(o, minw, minh);
624 edje_object_part_swallow(wd->base, "elm.swallow.event.1", o);
625 elm_widget_sub_object_add(obj, o);
628 wd->bx[0] = evas_object_box_add(e);
629 evas_object_box_layout_set(wd->bx[0], _layout, wd, NULL);
630 elm_widget_sub_object_add(obj, wd->bx[0]);
631 edje_object_part_swallow(wd->base, "elm.swallow.index.0", wd->bx[0]);
632 evas_object_show(wd->bx[0]);
634 if (edje_object_part_exists(wd->base, "elm.swallow.index.1"))
636 wd->bx[1] = evas_object_box_add(e);
637 evas_object_box_layout_set(wd->bx[1], _layout, wd, NULL);
638 elm_widget_sub_object_add(obj, wd->bx[1]);
639 edje_object_part_swallow(wd->base, "elm.swallow.index.1", wd->bx[1]);
640 evas_object_show(wd->bx[1]);
643 evas_object_smart_callbacks_descriptions_set(obj, _signals);
645 _mirrored_set(obj, elm_widget_mirrored_get(obj));
650 EINA_DEPRECATED EAPI void
651 elm_index_active_set(Evas_Object *obj, Eina_Bool active)
653 elm_index_autohide_disabled_set(obj, !active);
656 EINA_DEPRECATED EAPI Eina_Bool
657 elm_index_active_get(const Evas_Object *obj)
659 return !elm_index_autohide_disabled_get(obj);
663 elm_index_autohide_disabled_set(Evas_Object *obj, Eina_Bool disabled)
665 ELM_CHECK_WIDTYPE(obj, widtype);
666 Widget_Data *wd = elm_widget_data_get(obj);
668 disabled = !!disabled;
669 if (wd->autohide_disabled == disabled) return;
670 wd->autohide_disabled = disabled;
672 if (wd->autohide_disabled)
674 _index_box_clear(obj, wd->bx[1], 1);
675 _index_box_auto_fill(obj, wd->bx[0], 0);
676 edje_object_signal_emit(wd->base, "elm,state,active", "elm");
679 edje_object_signal_emit(wd->base, "elm,state,inactive", "elm");
681 //FIXME: Should be update indicator based on the indicator visiblility
685 elm_index_autohide_disabled_get(const Evas_Object *obj)
687 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
688 Widget_Data *wd = elm_widget_data_get(obj);
689 if (!wd) return EINA_FALSE;
690 return wd->autohide_disabled;
694 elm_index_item_level_set(Evas_Object *obj, int level)
696 ELM_CHECK_WIDTYPE(obj, widtype);
697 Widget_Data *wd = elm_widget_data_get(obj);
699 if (wd->level == level) return;
704 elm_index_item_level_get(const Evas_Object *obj)
706 ELM_CHECK_WIDTYPE(obj, widtype) 0;
707 Widget_Data *wd = elm_widget_data_get(obj);
713 elm_index_item_selected_set(Elm_Object_Item *it, Eina_Bool selected)
715 ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
716 Evas_Coord x, y, w, h;
717 Widget_Data *wd = elm_widget_data_get(WIDGET(it));
720 //FIXME: Should be update indicator based on the autohidden status & indicator visiblility
724 evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
725 _sel_eval(WIDGET(it), x + (w/2), y + (h/2));
728 _sel_eval(WIDGET(it), -99999, -9999);
732 EINA_DEPRECATED EAPI Elm_Object_Item *
733 elm_index_item_selected_get(const Evas_Object *obj, int level)
735 return elm_index_selected_item_get(obj, level);
738 EAPI Elm_Object_Item *
739 elm_index_selected_item_get(const Evas_Object *obj, int level)
741 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
742 Widget_Data *wd = elm_widget_data_get(obj);
745 if (!wd) return NULL;
746 EINA_LIST_FOREACH(wd->items, l, it)
748 if ((it->selected) && (it->level == level))
749 return (Elm_Object_Item *)it;
754 EAPI Elm_Object_Item *
755 elm_index_item_append(Evas_Object *obj, const char *letter, Evas_Smart_Cb func, const void *data)
757 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
758 Widget_Data *wd = elm_widget_data_get(obj);
760 if (!wd) return NULL;
761 it = _item_new(obj, letter, func, data);
762 if (!it) return NULL;
763 wd->items = eina_list_append(wd->items, it);
764 _index_box_clear(obj, wd->bx[wd->level], wd->level);
765 return (Elm_Object_Item *)it;
768 EAPI Elm_Object_Item *
769 elm_index_item_prepend(Evas_Object *obj, const char *letter, Evas_Smart_Cb func, const void *data)
771 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
772 Widget_Data *wd = elm_widget_data_get(obj);
775 if (!wd) return NULL;
776 it = _item_new(obj, letter, func, data);
777 if (!it) return NULL;
778 wd->items = eina_list_prepend(wd->items, it);
779 _index_box_clear(obj, wd->bx[wd->level], wd->level);
780 return (Elm_Object_Item *)it;
783 EINA_DEPRECATED EAPI Elm_Object_Item *
784 elm_index_item_append_relative(Evas_Object *obj, const char *letter, const void *item, const Elm_Object_Item *relative)
786 return elm_index_item_insert_after(obj, (Elm_Object_Item *) relative, letter, NULL, item);
789 EINA_DEPRECATED EAPI Elm_Object_Item *
790 elm_index_item_prepend_relative(Evas_Object *obj, const char *letter, const void *item, const Elm_Object_Item *relative)
792 return elm_index_item_insert_before(obj, (Elm_Object_Item *) relative, letter, NULL, item);
795 EAPI Elm_Object_Item *
796 elm_index_item_insert_after(Evas_Object *obj, Elm_Object_Item *after, const char *letter, Evas_Smart_Cb func, const void *data)
798 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
799 Widget_Data *wd = elm_widget_data_get(obj);
801 if (!wd) return NULL;
802 if (!after) return elm_index_item_append(obj, letter, func, data);
803 it = _item_new(obj, letter, func, data);
804 if (!it) return NULL;
805 wd->items = eina_list_append_relative(wd->items, it, after);
806 _index_box_clear(obj, wd->bx[wd->level], wd->level);
807 return (Elm_Object_Item *)it;
810 EAPI Elm_Object_Item *
811 elm_index_item_insert_before(Evas_Object *obj, Elm_Object_Item *before, const char *letter, Evas_Smart_Cb func, const void *data)
813 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
814 Widget_Data *wd = elm_widget_data_get(obj);
816 if (!wd) return NULL;
817 if (!before) return elm_index_item_prepend(obj, letter, func, data);
818 it = _item_new(obj, letter, func, data);
819 if (!it) return NULL;
820 wd->items = eina_list_prepend_relative(wd->items, it, before);
821 _index_box_clear(obj, wd->bx[wd->level], wd->level);
822 return (Elm_Object_Item *)it;
825 EAPI Elm_Object_Item *
826 elm_index_item_sorted_insert(Evas_Object *obj, const char *letter, Evas_Smart_Cb func, const void *data, Eina_Compare_Cb cmp_func, Eina_Compare_Cb cmp_data_func)
828 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
829 Widget_Data *wd = elm_widget_data_get(obj);
834 if (!wd) return NULL;
836 return elm_index_item_append(obj, letter, func, data);
838 it = _item_new(obj, letter, func, data);
839 if (!it) return NULL;
841 lnear = eina_list_search_sorted_near_list(wd->items, cmp_func, it, &cmp);
843 wd->items = eina_list_append_relative_list(wd->items, it, lnear);
845 wd->items = eina_list_prepend_relative_list(wd->items, it, lnear);
848 /* If cmp_data_func is not provided, append a duplicated item */
850 wd->items = eina_list_append_relative_list(wd->items, it, lnear);
853 Elm_Index_Item *p_it = eina_list_data_get(lnear);
854 if (cmp_data_func(p_it->base.data, it->base.data) >= 0)
855 p_it->base.data = it->base.data;
857 elm_widget_item_free(it);
860 _index_box_clear(obj, wd->bx[wd->level], wd->level);
861 return (Elm_Object_Item *)it;
865 elm_index_item_del(Evas_Object *obj __UNUSED__, Elm_Object_Item *it)
867 elm_object_item_del(it);
870 EAPI Elm_Object_Item *
871 elm_index_item_find(Evas_Object *obj, const void *data)
873 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
874 Widget_Data *wd = elm_widget_data_get(obj);
875 if (!wd) return NULL;
876 return (Elm_Object_Item *) _item_find(obj, data);
880 elm_index_item_clear(Evas_Object *obj)
882 ELM_CHECK_WIDTYPE(obj, widtype);
883 Widget_Data *wd = elm_widget_data_get(obj);
885 Eina_List *l, *clear = NULL;
887 _index_box_clear(obj, wd->bx[wd->level], wd->level);
888 EINA_LIST_FOREACH(wd->items, l, it)
890 if (it->level != wd->level) continue;
891 clear = eina_list_append(clear, it);
893 EINA_LIST_FREE(clear, it)
896 elm_widget_item_free(it);
900 EINA_DEPRECATED EAPI void
901 elm_index_item_go(Evas_Object *obj, int level __UNUSED__)
903 elm_index_level_go(obj, level);
907 elm_index_level_go(Evas_Object *obj, int level __UNUSED__)
909 ELM_CHECK_WIDTYPE(obj, widtype);
910 Widget_Data *wd = elm_widget_data_get(obj);
912 _index_box_auto_fill(obj, wd->bx[0], 0);
913 if (wd->level == 1) _index_box_auto_fill(obj, wd->bx[1], 1);
917 elm_index_item_data_get(const Elm_Object_Item *it)
919 return elm_object_item_data_get(it);
923 elm_index_item_data_set(Elm_Object_Item *it, const void *data)
925 elm_object_item_data_set(it, (void *) data);
929 elm_index_indicator_disabled_set(Evas_Object *obj, Eina_Bool disabled)
931 ELM_CHECK_WIDTYPE(obj, widtype);
932 Widget_Data *wd = elm_widget_data_get(obj);
935 disabled = !!disabled;
936 if (wd->indicator_disabled == disabled) return;
937 wd->indicator_disabled = disabled;
938 if (!wd->items) return;
940 edje_object_signal_emit(wd->base, "elm,indicator,state,inactive", "elm");
942 edje_object_signal_emit(wd->base, "elm,indicator,state,active", "elm");
946 elm_index_indicator_disabled_get(const Evas_Object *obj)
948 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
949 Widget_Data *wd = elm_widget_data_get(obj);
950 if (!wd) return EINA_FALSE;
952 return wd->indicator_disabled;
956 elm_index_item_del_cb_set(Elm_Object_Item *it, Evas_Smart_Cb func)
958 elm_object_item_del_cb_set(it, func);
962 elm_index_item_letter_get(const Elm_Object_Item *it)
964 ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
965 return ((Elm_Index_Item *)it)->letter;
969 elm_index_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
971 ELM_CHECK_WIDTYPE(obj, widtype);
972 Widget_Data *wd = elm_widget_data_get(obj);
975 horizontal = !!horizontal;
976 if (horizontal == wd->horizontal) return;
977 wd->horizontal = horizontal;
982 elm_index_horizontal_get(const Evas_Object *obj)
984 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
985 Widget_Data *wd = elm_widget_data_get(obj);
986 if (!wd) return EINA_FALSE;
987 return wd->horizontal;