elementary - removed unnecessary checkings
[framework/uifw/elementary.git] / src / lib / elm_list.c
1 #include <Elementary.h>
2 #include "elm_priv.h"
3 #include "els_scroller.h"
4
5 #define SWIPE_MOVES 12
6
7 typedef struct _Widget_Data Widget_Data;
8 typedef struct _Elm_List_Item Elm_List_Item;
9
10 struct _Widget_Data
11 {
12    Evas_Object *scr, *box, *self;
13    Eina_List *items, *selected, *to_delete;
14    Elm_Object_Item *last_selected_item;
15    Elm_List_Mode mode;
16    Elm_List_Mode h_mode;
17    Evas_Coord minw[2], minh[2];
18    Eina_Bool scr_minw : 1;
19    Eina_Bool scr_minh : 1;
20    int walking;
21    int movements;
22    struct {
23         Evas_Coord x, y;
24    } history[SWIPE_MOVES];
25    Eina_Bool swipe : 1;
26    Eina_Bool fix_pending : 1;
27    Eina_Bool on_hold : 1;
28    Eina_Bool multi : 1;
29    Eina_Bool always_select : 1;
30    Eina_Bool longpressed : 1;
31    Eina_Bool wasselected : 1;
32 };
33
34 struct _Elm_List_Item
35 {
36    ELM_WIDGET_ITEM;
37    Widget_Data *wd;
38    Eina_List *node;
39    const char *label;
40    Evas_Object *icon, *end;
41    Evas_Smart_Cb func;
42    Ecore_Timer *long_timer;
43    Ecore_Timer *swipe_timer;
44    Eina_Bool deleted : 1;
45    Eina_Bool even : 1;
46    Eina_Bool is_even : 1;
47    Eina_Bool is_separator : 1;
48    Eina_Bool fixed : 1;
49    Eina_Bool selected : 1;
50    Eina_Bool highlighted : 1;
51    Eina_Bool dummy_icon : 1;
52    Eina_Bool dummy_end : 1;
53 };
54
55 static const char *widtype = NULL;
56 static void _del_hook(Evas_Object *obj);
57 static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
58 static void _theme_hook(Evas_Object *obj);
59 static void _sizing_eval(Evas_Object *obj);
60 static void _disable_hook(Evas_Object *obj);
61 static void _on_focus_hook(void *data, Evas_Object *obj);
62 static void _signal_emit_hook(Evas_Object *obj, const char *emission, const char *source);
63 static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
64 static void _sub_del(void *data, Evas_Object *obj, void *event_info);
65 static void _fix_items(Evas_Object *obj);
66 static void _mouse_down(void *data, Evas *evas, Evas_Object *obj, void *event_info);
67 static void _mouse_up(void *data, Evas *evas, Evas_Object *obj, void *event_info);
68 static void _mouse_move(void *data, Evas *evas, Evas_Object *obj, void *event_info);
69 static void _edge_left(void *data, Evas_Object *scr, void *event_info);
70 static void _edge_right(void *data, Evas_Object *scr, void *event_info);
71 static void _edge_top(void *data, Evas_Object *scr, void *event_info);
72 static void _edge_bottom(void *data, Evas_Object *scr, void *event_info);
73 static Eina_Bool _item_multi_select_up(Widget_Data *wd);
74 static Eina_Bool _item_multi_select_down(Widget_Data *wd);
75 static Eina_Bool _item_single_select_up(Widget_Data *wd);
76 static Eina_Bool _item_single_select_down(Widget_Data *wd);
77 static Eina_Bool _event_hook(Evas_Object *obj, Evas_Object *src,
78                              Evas_Callback_Type type, void *event_info);
79 static Eina_Bool _deselect_all_items(Widget_Data *wd);
80
81 static const char SIG_ACTIVATED[] = "activated";
82 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
83 static const char SIG_SELECTED[] = "selected";
84 static const char SIG_UNSELECTED[] = "unselected";
85 static const char SIG_LONGPRESSED[] = "longpressed";
86 static const char SIG_EDGE_TOP[] = "edge,top";
87 static const char SIG_EDGE_BOTTOM[] = "edge,bottom";
88 static const char SIG_EDGE_LEFT[] = "edge,left";
89 static const char SIG_EDGE_RIGHT[] = "edge,right";
90
91 static const Evas_Smart_Cb_Description _signals[] = {
92    {SIG_ACTIVATED, ""},
93    {SIG_CLICKED_DOUBLE, ""},
94    {SIG_SELECTED, ""},
95    {SIG_UNSELECTED, ""},
96    {SIG_LONGPRESSED, ""},
97    {SIG_EDGE_TOP, ""},
98    {SIG_EDGE_BOTTOM, ""},
99    {SIG_EDGE_LEFT, ""},
100    {SIG_EDGE_RIGHT, ""},
101    {NULL, NULL}
102 };
103
104 #define ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, ...)                      \
105    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, __VA_ARGS__);                        \
106 if (((Elm_List_Item *) it)->deleted)                                     \
107 {                                                                        \
108    ERR("ERROR: "#it" has been DELETED.\n");                              \
109    return __VA_ARGS__;                                                   \
110 }
111
112 static inline void
113 _elm_list_item_free(Elm_List_Item *it)
114 {
115    evas_object_event_callback_del_full
116       (VIEW(it), EVAS_CALLBACK_MOUSE_DOWN, _mouse_down, it);
117    evas_object_event_callback_del_full
118       (VIEW(it), EVAS_CALLBACK_MOUSE_UP, _mouse_up, it);
119    evas_object_event_callback_del_full
120       (VIEW(it), EVAS_CALLBACK_MOUSE_MOVE, _mouse_move, it);
121
122    if (it->icon)
123      evas_object_event_callback_del_full
124         (it->icon, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
125          _changed_size_hints, WIDGET(it));
126
127    if (it->end)
128      evas_object_event_callback_del_full
129         (it->end, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
130          _changed_size_hints, WIDGET(it));
131
132    eina_stringshare_del(it->label);
133
134    if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
135    if (it->long_timer) ecore_timer_del(it->long_timer);
136    if (it->icon) evas_object_del(it->icon);
137    if (it->end) evas_object_del(it->end);
138 }
139
140 static Eina_Bool
141 _event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type type, void *event_info)
142 {
143    if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
144    Evas_Event_Key_Down *ev = event_info;
145    Widget_Data *wd = elm_widget_data_get(obj);
146    if (!wd) return EINA_FALSE;
147    if (!wd->items) return EINA_FALSE;
148    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
149    if (elm_widget_disabled_get(obj)) return EINA_FALSE;
150
151    Elm_List_Item *it = NULL;
152    Evas_Coord x = 0;
153    Evas_Coord y = 0;
154    Evas_Coord step_x = 0;
155    Evas_Coord step_y = 0;
156    Evas_Coord v_w = 0;
157    Evas_Coord v_h = 0;
158    Evas_Coord page_x = 0;
159    Evas_Coord page_y = 0;
160
161    elm_smart_scroller_child_pos_get(wd->scr, &x, &y);
162    elm_smart_scroller_step_size_get(wd->scr, &step_x, &step_y);
163    elm_smart_scroller_page_size_get(wd->scr, &page_x, &page_y);
164    elm_smart_scroller_child_viewport_size_get(wd->scr, &v_w, &v_h);
165
166    /* TODO: fix logic for horizontal mode */
167    if ((!strcmp(ev->keyname, "Left")) ||
168        (!strcmp(ev->keyname, "KP_Left")))
169      {
170         if ((wd->h_mode) &&
171             (((evas_key_modifier_is_set(ev->modifiers, "Shift")) &&
172               (_item_multi_select_up(wd)))
173              || (_item_single_select_up(wd))))
174           {
175              ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
176              return EINA_TRUE;
177           }
178         else
179           x -= step_x;
180      }
181    else if ((!strcmp(ev->keyname, "Right")) ||
182             (!strcmp(ev->keyname, "KP_Right")))
183      {
184         if ((wd->h_mode) &&
185             (((evas_key_modifier_is_set(ev->modifiers, "Shift")) &&
186               (_item_multi_select_down(wd)))
187              || (_item_single_select_down(wd))))
188           {
189              ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
190              return EINA_TRUE;
191           }
192         else
193           x += step_x;
194      }
195    else if ((!strcmp(ev->keyname, "Up"))  ||
196             (!strcmp(ev->keyname, "KP_Up")))
197      {
198         if ((!wd->h_mode) &&
199             (((evas_key_modifier_is_set(ev->modifiers, "Shift")) &&
200               (_item_multi_select_up(wd)))
201              || (_item_single_select_up(wd))))
202           {
203              ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
204              return EINA_TRUE;
205           }
206         else
207           y -= step_y;
208      }
209    else if ((!strcmp(ev->keyname, "Down")) ||
210             (!strcmp(ev->keyname, "KP_Down")))
211      {
212         if ((!wd->h_mode) &&
213             (((evas_key_modifier_is_set(ev->modifiers, "Shift")) &&
214               (_item_multi_select_down(wd)))
215              || (_item_single_select_down(wd))))
216           {
217              ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
218              return EINA_TRUE;
219           }
220         else
221           y += step_y;
222      }
223    else if ((!strcmp(ev->keyname, "Home")) ||
224             (!strcmp(ev->keyname, "KP_Home")))
225      {
226         it = eina_list_data_get(wd->items);
227         elm_list_item_bring_in((Elm_Object_Item *) it);
228         ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
229         return EINA_TRUE;
230      }
231    else if ((!strcmp(ev->keyname, "End")) ||
232             (!strcmp(ev->keyname, "KP_End")))
233      {
234         it = eina_list_data_get(eina_list_last(wd->items));
235         elm_list_item_bring_in((Elm_Object_Item *) it);
236         ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
237         return EINA_TRUE;
238      }
239    else if ((!strcmp(ev->keyname, "Prior")) ||
240             (!strcmp(ev->keyname, "KP_Prior")))
241      {
242         if (wd->h_mode)
243           {
244              if (page_x < 0)
245                x -= -(page_x * v_w) / 100;
246              else
247                x -= page_x;
248           }
249         else
250           {
251              if (page_y < 0)
252                y -= -(page_y * v_h) / 100;
253              else
254                y -= page_y;
255           }
256      }
257    else if ((!strcmp(ev->keyname, "Next")) ||
258             (!strcmp(ev->keyname, "KP_Next")))
259      {
260         if (wd->h_mode)
261           {
262              if (page_x < 0)
263                x += -(page_x * v_w) / 100;
264              else
265                x += page_x;
266           }
267         else
268           {
269              if (page_y < 0)
270                y += -(page_y * v_h) / 100;
271              else
272                y += page_y;
273           }
274      }
275    else if (((!strcmp(ev->keyname, "Return")) ||
276             (!strcmp(ev->keyname, "KP_Enter")) ||
277             (!strcmp(ev->keyname, "space")))
278            && (!wd->multi) && (wd->selected))
279      {
280         it = (Elm_List_Item *) elm_list_selected_item_get(obj);
281         evas_object_smart_callback_call(WIDGET(it), SIG_ACTIVATED, it);
282      }
283    else if (!strcmp(ev->keyname, "Escape"))
284      {
285         if (!_deselect_all_items(wd)) return EINA_FALSE;
286         ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
287         return EINA_TRUE;
288      }
289    else return EINA_FALSE;
290
291    ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
292    elm_smart_scroller_child_pos_set(wd->scr, x, y);
293    return EINA_TRUE;
294 }
295
296 static void
297 _translate_hook(Evas_Object *obj)
298 {
299    evas_object_smart_callback_call(obj, "language,changed", NULL);
300 }
301
302 static Eina_Bool
303 _deselect_all_items(Widget_Data *wd)
304 {
305    if (!wd->selected) return EINA_FALSE;
306    while (wd->selected)
307      elm_list_item_selected_set((Elm_Object_Item *) wd->selected->data,
308                                 EINA_FALSE);
309
310    return EINA_TRUE;
311 }
312
313 static Eina_Bool
314 _item_multi_select_up(Widget_Data *wd)
315 {
316    if (!wd->selected) return EINA_FALSE;
317    if (!wd->multi) return EINA_FALSE;
318
319    Elm_Object_Item *prev = elm_list_item_prev(wd->last_selected_item);
320    if (!prev) return EINA_TRUE;
321
322    if (elm_list_item_selected_get(prev))
323      {
324         elm_list_item_selected_set(wd->last_selected_item, EINA_FALSE);
325         wd->last_selected_item = prev;
326         elm_list_item_show(wd->last_selected_item);
327      }
328    else
329      {
330         elm_list_item_selected_set(prev, EINA_TRUE);
331         elm_list_item_show(prev);
332      }
333    return EINA_TRUE;
334 }
335
336 static Eina_Bool
337 _item_multi_select_down(Widget_Data *wd)
338 {
339    if (!wd->selected) return EINA_FALSE;
340    if (!wd->multi) return EINA_FALSE;
341
342    Elm_Object_Item *next = elm_list_item_next(wd->last_selected_item);
343    if (!next) return EINA_TRUE;
344
345    if (elm_list_item_selected_get(next))
346      {
347         elm_list_item_selected_set(wd->last_selected_item, EINA_FALSE);
348         wd->last_selected_item = next;
349         elm_list_item_show(wd->last_selected_item);
350      }
351    else
352      {
353         elm_list_item_selected_set(next, EINA_TRUE);
354         elm_list_item_show(next);
355      }
356    return EINA_TRUE;
357 }
358
359 static Eina_Bool
360 _item_single_select_up(Widget_Data *wd)
361 {
362    Elm_Object_Item *prev;
363
364    if (!wd->selected) prev = eina_list_data_get(eina_list_last(wd->items));
365    else prev = elm_list_item_prev(wd->last_selected_item);
366    if (!prev) return EINA_FALSE;
367
368    _deselect_all_items(wd);
369
370    elm_list_item_selected_set(prev, EINA_TRUE);
371    elm_list_item_show(prev);
372    return EINA_TRUE;
373 }
374
375 static Eina_Bool
376 _item_single_select_down(Widget_Data *wd)
377 {
378    Elm_Object_Item *next;
379
380    if (!wd->selected) next = eina_list_data_get(wd->items);
381    else next = elm_list_item_next(wd->last_selected_item);
382    if (!next) return EINA_FALSE;
383
384    _deselect_all_items(wd);
385
386    elm_list_item_selected_set(next, EINA_TRUE);
387    elm_list_item_show(next);
388    return EINA_TRUE;
389 }
390
391 static void
392 _elm_list_process_deletions(Widget_Data *wd)
393 {
394    Elm_List_Item *it;
395
396    wd->walking++; // avoid nested deletion and also _sub_del() fix_items
397
398    EINA_LIST_FREE(wd->to_delete, it)
399      {
400         wd->items = eina_list_remove_list(wd->items, it->node);
401         _elm_list_item_free(it);
402         elm_widget_item_free(it);
403      }
404
405    wd->walking--;
406 }
407
408 static inline void
409 _elm_list_walk(Widget_Data *wd)
410 {
411    if (wd->walking < 0)
412      {
413         ERR("ERROR: walking was negative. fixed!\n");
414         wd->walking = 0;
415      }
416    wd->walking++;
417 }
418
419 static inline void
420 _elm_list_unwalk(Widget_Data *wd)
421 {
422    wd->walking--;
423    if (wd->walking < 0)
424      {
425         ERR("ERROR: walking became negative. fixed!\n");
426         wd->walking = 0;
427      }
428
429    if (wd->walking)
430      return;
431
432    if (wd->to_delete)
433      _elm_list_process_deletions(wd);
434
435    if (wd->fix_pending)
436      {
437         wd->fix_pending = EINA_FALSE;
438         _fix_items(wd->self);
439         _sizing_eval(wd->self);
440      }
441 }
442
443 static void
444 _del_pre_hook(Evas_Object *obj)
445 {
446    Widget_Data *wd = elm_widget_data_get(obj);
447    if (!wd) return;
448
449    evas_object_event_callback_del(wd->scr,
450                                   EVAS_CALLBACK_CHANGED_SIZE_HINTS,
451                                   _changed_size_hints);
452    evas_object_event_callback_del(wd->box,
453                                   EVAS_CALLBACK_CHANGED_SIZE_HINTS,
454                                   _changed_size_hints);
455 }
456
457 static void
458 _del_hook(Evas_Object *obj)
459 {
460    Widget_Data *wd = elm_widget_data_get(obj);
461    Elm_List_Item *it;
462    Eina_List *n;
463
464    if (!wd) return;
465    if (wd->walking)
466      ERR("ERROR: list deleted while walking.\n");
467
468    _elm_list_walk(wd);
469    EINA_LIST_FOREACH(wd->items, n, it) elm_widget_item_pre_notify_del(it);
470    _elm_list_unwalk(wd);
471    if (wd->to_delete)
472      ERR("ERROR: leaking nodes!\n");
473
474    EINA_LIST_FREE(wd->items, it)
475      {
476         _elm_list_item_free(it);
477         elm_widget_item_free(it);
478      }
479    eina_list_free(wd->selected);
480    free(wd);
481 }
482
483 static void
484 _show_region_hook(void *data, Evas_Object *obj)
485 {
486    Widget_Data *wd = elm_widget_data_get(data);
487    Evas_Coord x, y, w, h;
488    if (!wd) return;
489    elm_widget_show_region_get(obj, &x, &y, &w, &h);
490    elm_smart_scroller_child_region_set(wd->scr, x, y, w, h);
491 }
492
493 static void
494 _disable_hook(Evas_Object *obj)
495 {
496    Widget_Data *wd = elm_widget_data_get(obj);
497    if (!wd) return;
498    if (elm_widget_disabled_get(obj))
499      {
500         _signal_emit_hook(obj, "elm,state,disabled", "elm");
501         elm_widget_scroll_freeze_push(obj);
502         elm_widget_scroll_hold_push(obj);
503         /* FIXME: if we get to have a way to only un-highlight items
504          * in the future, keeping them selected... */
505         _deselect_all_items(wd);
506      }
507    else
508      {
509         _signal_emit_hook(obj, "elm,state,enabled", "elm");
510         elm_widget_scroll_freeze_pop(obj);
511         elm_widget_scroll_hold_pop(obj);
512      }
513 }
514
515 static void
516 _sizing_eval(Evas_Object *obj)
517 {
518
519    Widget_Data *wd = elm_widget_data_get(obj);
520    if (!wd) return;
521    Evas_Coord  vw, vh, minw, minh, maxw, maxh, w, h, vmw, vmh;
522    double xw, yw;
523
524    evas_object_size_hint_min_get(wd->box, &minw, &minh);
525    evas_object_size_hint_max_get(wd->box, &maxw, &maxh);
526    evas_object_size_hint_weight_get(wd->box, &xw, &yw);
527    if (!wd->scr) return;
528    elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
529    if (xw > 0.0)
530      {
531         if ((minw > 0) && (vw < minw)) vw = minw;
532         else if ((maxw > 0) && (vw > maxw)) vw = maxw;
533      }
534    else if (minw > 0) vw = minw;
535    if (yw > 0.0)
536      {
537         if ((minh > 0) && (vh < minh)) vh = minh;
538         else if ((maxh > 0) && (vh > maxh)) vh = maxh;
539      }
540    else if (minh > 0) vh = minh;
541    evas_object_resize(wd->box, vw, vh);
542    w = -1;
543    h = -1;
544    edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
545                              &vmw, &vmh);
546    if (wd->scr_minw) w = vmw + minw;
547    if (wd->scr_minh) h = vmh + minh;
548
549    evas_object_size_hint_max_get(obj, &maxw, &maxh);
550    if ((maxw > 0) && (w > maxw))
551      w = maxw;
552    if ((maxh > 0) && (h > maxh))
553      h = maxh;
554
555    evas_object_size_hint_min_set(obj, w, h);
556 }
557
558 static void
559 _signal_emit_hook(Evas_Object *obj, const char *emission, const char *source)
560 {
561    Widget_Data *wd = elm_widget_data_get(obj);
562    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
563                            emission, source);
564 }
565
566 static void
567 _signal_callback_add_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
568 {
569    Widget_Data *wd = elm_widget_data_get(obj);
570    edje_object_signal_callback_add(elm_smart_scroller_edje_object_get(wd->scr),
571                                    emission, source, func_cb, data);
572 }
573
574 static void
575 _signal_callback_del_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
576 {
577    Widget_Data *wd = elm_widget_data_get(obj);
578    edje_object_signal_callback_del_full(
579       elm_smart_scroller_edje_object_get(wd->scr),
580       emission, source, func_cb, data);
581 }
582
583 static void
584 _mirrored_set(Evas_Object *obj, Eina_Bool rtl)
585 {
586    Widget_Data *wd = elm_widget_data_get(obj);
587    Elm_List_Item *it;
588    Eina_List *n;
589
590    if (!wd) return;
591    if (wd->scr)
592      elm_smart_scroller_mirrored_set(wd->scr, rtl);
593
594    EINA_LIST_FOREACH(wd->items, n, it)
595       edje_object_mirrored_set(VIEW(it), rtl);
596 }
597
598 static void
599 _theme_hook(Evas_Object *obj)
600 {
601    Widget_Data *wd = elm_widget_data_get(obj);
602    Elm_List_Item *it;
603    Eina_List *n;
604
605    if (!wd) return;
606    _elm_widget_mirrored_reload(obj);
607    _mirrored_set(obj, elm_widget_mirrored_get(obj));
608
609    if (wd->scr)
610      {
611         Evas_Object *edj;
612         const char *str;
613
614         elm_smart_scroller_object_theme_set(obj, wd->scr, "list", "base",
615                                             elm_widget_style_get(obj));
616         //        edje_object_scale_set(wd->scr, elm_widget_scale_get(obj) * _elm_config->scale);
617         edj = elm_smart_scroller_edje_object_get(wd->scr);
618         str = edje_object_data_get(edj, "focus_highlight");
619         if ((str) && (!strcmp(str, "on")))
620           elm_widget_highlight_in_theme_set(obj, EINA_TRUE);
621         else
622           elm_widget_highlight_in_theme_set(obj, EINA_FALSE);
623         elm_object_style_set(wd->scr, elm_widget_style_get(obj));
624      }
625    EINA_LIST_FOREACH(wd->items, n, it)
626      {
627         edje_object_scale_set(VIEW(it), elm_widget_scale_get(obj) * _elm_config->scale);
628         it->fixed = 0;
629      }
630    _fix_items(obj);
631    _sizing_eval(obj);
632 }
633
634 static void
635 _on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
636 {
637    Widget_Data *wd = elm_widget_data_get(obj);
638    if (!wd) return;
639    if (elm_widget_focus_get(obj))
640      {
641         edje_object_signal_emit(wd->self, "elm,action,focus", "elm");
642         evas_object_focus_set(wd->self, EINA_TRUE);
643
644         if ((wd->selected) && (!wd->last_selected_item))
645           wd->last_selected_item = eina_list_data_get(wd->selected);
646      }
647    else
648      {
649         edje_object_signal_emit(wd->self, "elm,action,unfocus", "elm");
650         evas_object_focus_set(wd->self, EINA_FALSE);
651      }
652 }
653
654 static void
655 _changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
656 {
657    Widget_Data *wd = elm_widget_data_get(data);
658    if (!wd) return;
659    _fix_items(data);
660    _sizing_eval(data);
661 }
662
663 static void
664 _sub_del(void *data __UNUSED__, Evas_Object *obj, void *event_info)
665 {
666    Widget_Data *wd = elm_widget_data_get(obj);
667    Evas_Object *sub = event_info;
668    const Eina_List *l;
669    Elm_List_Item *it;
670
671    if (!wd) return;
672    if (!sub) abort();
673    if ((sub == wd->box) || (sub == wd->scr)) return;
674
675    EINA_LIST_FOREACH(wd->items, l, it)
676      {
677         if ((sub == it->icon) || (sub == it->end))
678           {
679              if (it->icon == sub) it->icon = NULL;
680              if (it->end == sub) it->end = NULL;
681              evas_object_event_callback_del_full
682              (sub, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints,
683               obj);
684              if (!wd->walking)
685                {
686                   _fix_items(obj);
687                   _sizing_eval(obj);
688                }
689              else
690                wd->fix_pending = EINA_TRUE;
691              break;
692           }
693      }
694 }
695
696 static void
697 _item_highlight(Elm_List_Item *it)
698 {
699    Evas_Object *obj = WIDGET(it);
700    Widget_Data *wd = elm_widget_data_get(obj);
701    const char *selectraise;
702
703    if (!wd) return;
704    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
705    if ((it->highlighted) || (it->base.disabled)) return;
706
707    evas_object_ref(obj);
708    _elm_list_walk(wd);
709
710    edje_object_signal_emit(VIEW(it), "elm,state,selected", "elm");
711    selectraise = edje_object_data_get(VIEW(it), "selectraise");
712    if ((selectraise) && (!strcmp(selectraise, "on")))
713      evas_object_raise(VIEW(it));
714    it->highlighted = EINA_TRUE;
715
716    _elm_list_unwalk(wd);
717    evas_object_unref(obj);
718 }
719
720 static void
721 _item_select(Elm_List_Item *it)
722 {
723    Evas_Object *obj = WIDGET(it);
724    Widget_Data *wd = elm_widget_data_get(obj);
725
726    if (!wd) return;
727    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
728    if (it->base.disabled) return;
729    if (it->selected)
730      {
731         if (wd->always_select) goto call;
732         return;
733      }
734    it->selected = EINA_TRUE;
735    wd->selected = eina_list_append(wd->selected, it);
736
737 call:
738    evas_object_ref(obj);
739    _elm_list_walk(wd);
740
741    if (it->func) it->func((void *)it->base.data, WIDGET(it), it);
742    evas_object_smart_callback_call(obj, SIG_SELECTED, it);
743    it->wd->last_selected_item = (Elm_Object_Item *) it;
744
745    _elm_list_unwalk(wd);
746    evas_object_unref(obj);
747 }
748
749 static void
750 _item_unselect(Elm_List_Item *it)
751 {
752    Evas_Object *obj = WIDGET(it);
753    Widget_Data *wd = elm_widget_data_get(obj);
754    const char *stacking, *selectraise;
755
756    if (!wd) return;
757    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
758    if (!it->highlighted) return;
759
760    evas_object_ref(obj);
761    _elm_list_walk(wd);
762
763    edje_object_signal_emit(VIEW(it), "elm,state,unselected", "elm");
764    stacking = edje_object_data_get(VIEW(it), "stacking");
765    selectraise = edje_object_data_get(VIEW(it), "selectraise");
766    if ((selectraise) && (!strcmp(selectraise, "on")))
767      {
768         if ((stacking) && (!strcmp(stacking, "below")))
769           evas_object_lower(VIEW(it));
770      }
771    it->highlighted = EINA_FALSE;
772    if (it->selected)
773      {
774         it->selected = EINA_FALSE;
775         wd->selected = eina_list_remove(wd->selected, it);
776         evas_object_smart_callback_call(WIDGET(it), SIG_UNSELECTED, it);
777      }
778
779    _elm_list_unwalk(wd);
780    evas_object_unref(obj);
781 }
782
783 static Eina_Bool
784 _swipe_cancel(void *data)
785 {
786    Elm_List_Item *it = data;
787    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
788
789    if (!wd) return ECORE_CALLBACK_CANCEL;
790    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, ECORE_CALLBACK_CANCEL);
791    wd->swipe = EINA_FALSE;
792    wd->movements = 0;
793    return ECORE_CALLBACK_RENEW;
794 }
795
796 static void
797 _mouse_move(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
798 {
799    Elm_List_Item *it = data;
800    Evas_Object *obj2 = WIDGET(it);
801    Widget_Data *wd = elm_widget_data_get(obj2);
802    Evas_Event_Mouse_Move *ev = event_info;
803
804    if (!wd) return;
805    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
806
807    evas_object_ref(obj2);
808    _elm_list_walk(wd);
809
810    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
811      {
812         if (!wd->on_hold)
813           {
814              wd->on_hold = EINA_TRUE;
815              if (it->long_timer)
816                {
817                   ecore_timer_del(it->long_timer);
818                   it->long_timer = NULL;
819                }
820              if (!wd->wasselected)
821                _item_unselect(it);
822           }
823         if (wd->movements == SWIPE_MOVES) wd->swipe = EINA_TRUE;
824         else
825           {
826              wd->history[wd->movements].x = ev->cur.canvas.x;
827              wd->history[wd->movements].y = ev->cur.canvas.y;
828              if (abs((wd->history[wd->movements].x - wd->history[0].x)) > 40)
829                wd->swipe = EINA_TRUE;
830              else
831                wd->movements++;
832           }
833      }
834
835    _elm_list_unwalk(wd);
836    evas_object_unref(obj2);
837 }
838
839 static void
840 _edge_left(void *data, Evas_Object *scr __UNUSED__, void *event_info __UNUSED__)
841 {
842    Evas_Object *obj = data;
843    evas_object_smart_callback_call(obj, SIG_EDGE_LEFT, NULL);
844 }
845
846 static void
847 _edge_right(void *data, Evas_Object *scr __UNUSED__, void *event_info __UNUSED__)
848 {
849    Evas_Object *obj = data;
850    evas_object_smart_callback_call(obj, SIG_EDGE_RIGHT, NULL);
851 }
852
853 static void
854 _edge_top(void *data, Evas_Object *scr __UNUSED__, void *event_info __UNUSED__)
855 {
856    Evas_Object *obj = data;
857    evas_object_smart_callback_call(obj, SIG_EDGE_TOP, NULL);
858 }
859
860 static void
861 _edge_bottom(void *data, Evas_Object *scr __UNUSED__, void *event_info __UNUSED__)
862 {
863    Evas_Object *obj = data;
864    evas_object_smart_callback_call(obj, SIG_EDGE_BOTTOM, NULL);
865 }
866
867 static Eina_Bool
868 _long_press(void *data)
869 {
870    Elm_List_Item *it = data;
871    Evas_Object *obj = WIDGET(it);
872    Widget_Data *wd = elm_widget_data_get(obj);
873
874    if (!wd) goto end;
875
876    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, ECORE_CALLBACK_CANCEL);
877    it->long_timer = NULL;
878    if (it->base.disabled) goto end;
879
880    wd->longpressed = EINA_TRUE;
881    evas_object_smart_callback_call(WIDGET(it), SIG_LONGPRESSED, it);
882
883 end:
884    return ECORE_CALLBACK_CANCEL;
885 }
886
887 static void
888 _swipe(Elm_List_Item *it)
889 {
890    int i, sum = 0;
891    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
892
893    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
894    if (!wd) return;
895    wd->swipe = EINA_FALSE;
896    for (i = 0; i < wd->movements; i++)
897      {
898         sum += wd->history[i].x;
899         if (abs(wd->history[0].y - wd->history[i].y) > 10) return;
900      }
901
902    sum /= wd->movements;
903    if (abs(sum - wd->history[0].x) <= 10) return;
904    evas_object_smart_callback_call(WIDGET(it), "swipe", it);
905 }
906
907 static void
908 _mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
909 {
910    Elm_List_Item *it = data;
911    Evas_Object *obj2 = WIDGET(it);
912    Widget_Data *wd = elm_widget_data_get(obj2);
913    Evas_Event_Mouse_Down *ev = event_info;
914
915    if (!wd) return;
916    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
917    if (ev->button != 1) return;
918    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) wd->on_hold = EINA_TRUE;
919    else wd->on_hold = EINA_FALSE;
920    if (wd->on_hold) return;
921    wd->wasselected = it->selected;
922
923    evas_object_ref(obj2);
924    _elm_list_walk(wd);
925
926    _item_highlight(it);
927    wd->longpressed = EINA_FALSE;
928    if (it->long_timer) ecore_timer_del(it->long_timer);
929    it->long_timer = ecore_timer_add(_elm_config->longpress_timeout, _long_press, it);
930    if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
931    it->swipe_timer = ecore_timer_add(0.4, _swipe_cancel, it);
932    /* Always call the callbacks last - the user may delete our context! */
933    if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
934      {
935         evas_object_smart_callback_call(WIDGET(it), SIG_CLICKED_DOUBLE, it);
936         evas_object_smart_callback_call(WIDGET(it), SIG_ACTIVATED, it);
937      }
938    wd->swipe = EINA_FALSE;
939    wd->movements = 0;
940
941    _elm_list_unwalk(wd);
942    evas_object_unref(obj2);
943 }
944
945 static void
946 _mouse_up(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
947 {
948    Elm_List_Item *it = data;
949    Evas_Object *obj2 = WIDGET(it);
950    Widget_Data *wd = elm_widget_data_get(obj2);
951    Evas_Event_Mouse_Up *ev = event_info;
952
953    if (!wd) return;
954    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
955    if (ev->button != 1) return;
956    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) wd->on_hold = EINA_TRUE;
957    else wd->on_hold = EINA_FALSE;
958    wd->longpressed = EINA_FALSE;
959    if (it->long_timer)
960      {
961         ecore_timer_del(it->long_timer);
962         it->long_timer = NULL;
963      }
964    if (it->swipe_timer)
965      {
966         ecore_timer_del(it->swipe_timer);
967         it->swipe_timer = NULL;
968      }
969    if (wd->on_hold)
970      {
971         if (wd->swipe) _swipe(data);
972         wd->on_hold = EINA_FALSE;
973         return;
974      }
975    if (wd->longpressed)
976      {
977         if (!wd->wasselected) _item_unselect(it);
978         wd->wasselected = 0;
979         return;
980      }
981
982    if (it->base.disabled)
983      return;
984    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
985
986    evas_object_ref(obj2);
987    _elm_list_walk(wd);
988
989    if (wd->multi)
990      {
991         if (!it->selected)
992           {
993              _item_highlight(it);
994              _item_select(it);
995           }
996         else _item_unselect(it);
997      }
998    else
999      {
1000         if (!it->selected)
1001           {
1002              while (wd->selected)
1003                _item_unselect(wd->selected->data);
1004              _item_highlight(it);
1005              _item_select(it);
1006           }
1007         else
1008           {
1009              const Eina_List *l, *l_next;
1010              Elm_List_Item *it2;
1011
1012              EINA_LIST_FOREACH_SAFE(wd->selected, l, l_next, it2)
1013                 if (it2 != it) _item_unselect(it2);
1014              _item_highlight(it);
1015              _item_select(it);
1016           }
1017      }
1018
1019    _elm_list_unwalk(wd);
1020    evas_object_unref(obj2);
1021 }
1022
1023 static void
1024 _item_disable(Elm_Object_Item *it)
1025 {
1026    Elm_List_Item *item = (Elm_List_Item *) it;
1027    if (item->base.disabled)
1028      edje_object_signal_emit(VIEW(item), "elm,state,disabled", "elm");
1029    else
1030      edje_object_signal_emit(VIEW(item), "elm,state,enabled", "elm");
1031 }
1032
1033 static void
1034 _item_content_set(Elm_Object_Item *it, const char *part, Evas_Object *content)
1035 {
1036    Elm_List_Item *item = (Elm_List_Item *) it;
1037    Evas_Object **icon_p = NULL;
1038    Eina_Bool dummy = EINA_FALSE;
1039
1040    if ((!part) || (!strcmp(part, "start")))
1041      {
1042         icon_p = &(item->icon);
1043         dummy = item->dummy_icon;
1044         if (!content) item->dummy_icon = EINA_FALSE;
1045         else item->dummy_icon = EINA_TRUE;
1046      }
1047    else if (!strcmp(part, "end"))
1048      {
1049         icon_p = &(item->end);
1050         dummy = item->dummy_end;
1051         if (!content) item->dummy_end = EINA_FALSE;
1052         else item->dummy_end = EINA_TRUE;
1053      }
1054    else
1055      return;
1056
1057    if (content == *icon_p) return;
1058    if ((dummy) && (!content)) return;
1059    if (dummy) evas_object_del(*icon_p);
1060    if (!content)
1061      {
1062         content = evas_object_rectangle_add(evas_object_evas_get(WIDGET(item)));
1063         evas_object_color_set(content, 0, 0, 0, 0);
1064      }
1065    if (*icon_p)
1066      {
1067         evas_object_del(*icon_p);
1068         *icon_p = NULL;
1069      }
1070    *icon_p = content;
1071    if (VIEW(item))
1072      edje_object_part_swallow(VIEW(item), "elm.swallow.icon", content);
1073 }
1074
1075 static Evas_Object *
1076 _item_content_get(const Elm_Object_Item *it, const char *part)
1077 {
1078    Elm_List_Item *item = (Elm_List_Item *) it;
1079
1080    if ((!part) || (!strcmp(part, "start")))
1081      {
1082         if (item->dummy_icon) return NULL;
1083         return item->icon;
1084      }
1085    else if (!strcmp(part, "end"))
1086      {
1087         if (item->dummy_end) return NULL;
1088         return item->end;
1089      }
1090    return NULL;
1091 }
1092
1093 static Evas_Object *
1094 _item_content_unset(const Elm_Object_Item *it, const char *part)
1095 {
1096    Elm_List_Item *item = (Elm_List_Item *) it;
1097
1098    if ((!part) || (!strcmp(part, "start")))
1099      {
1100         Evas_Object *obj = item->icon;
1101         _item_content_set((Elm_Object_Item *) it, part, NULL);
1102         return obj;
1103      }
1104    else if (!strcmp(part, "end"))
1105      {
1106         Evas_Object *obj = item->end;
1107         _item_content_set((Elm_Object_Item *) it, part, NULL);
1108         return obj;
1109      }
1110    return NULL;
1111 }
1112
1113 static void
1114 _item_text_set(Elm_Object_Item *it, const char *part, const char *text)
1115 {
1116    Elm_List_Item *list_it = (Elm_List_Item *) it;
1117    if (part && strcmp(part, "default")) return;
1118    if (!eina_stringshare_replace(&list_it->label, text)) return;
1119    if (VIEW(list_it))
1120      edje_object_part_text_set(VIEW(list_it), "elm.text", text);
1121 }
1122
1123 static const char *
1124 _item_text_get(const Elm_Object_Item *it, const char *part)
1125 {
1126    if (part && strcmp(part, "default")) return NULL;
1127    return ((Elm_List_Item *) it)->label;
1128 }
1129
1130 static Eina_Bool
1131 _item_del_pre_hook(Elm_Object_Item *it)
1132 {
1133    Evas_Object *obj = WIDGET(it);
1134    Elm_List_Item *item = (Elm_List_Item *) it;
1135    Widget_Data *wd = elm_widget_data_get(obj);
1136    if (!wd) return EINA_FALSE;
1137
1138    if (item->selected) _item_unselect(item);
1139
1140    if (wd->walking > 0)
1141      {
1142         if (item->deleted) return EINA_FALSE;
1143         item->deleted = EINA_TRUE;
1144         wd->to_delete = eina_list_append(wd->to_delete, item);
1145         return EINA_FALSE;
1146      }
1147
1148    wd->items = eina_list_remove_list(wd->items, item->node);
1149
1150    evas_object_ref(obj);
1151    _elm_list_walk(wd);
1152
1153    _elm_list_item_free(item);
1154
1155    _elm_list_unwalk(wd);
1156    evas_object_unref(obj);
1157
1158    return EINA_TRUE;
1159 }
1160
1161 static Elm_List_Item *
1162 _item_new(Evas_Object *obj, const char *label, Evas_Object *icon, Evas_Object *end, Evas_Smart_Cb func, const void *data)
1163 {
1164    Widget_Data *wd = elm_widget_data_get(obj);
1165    Elm_List_Item *it;
1166
1167    if (!wd) return NULL;
1168    it = elm_widget_item_new(obj, Elm_List_Item);
1169    it->wd = wd;
1170    it->label = eina_stringshare_add(label);
1171    it->icon = icon;
1172    it->end = end;
1173    it->func = func;
1174    it->base.data = data;
1175    VIEW(it) = edje_object_add(evas_object_evas_get(obj));
1176    edje_object_mirrored_set(VIEW(it), elm_widget_mirrored_get(obj));
1177    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_DOWN,
1178                                   _mouse_down, it);
1179    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_UP,
1180                                   _mouse_up, it);
1181    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_MOVE,
1182                                   _mouse_move, it);
1183    evas_object_size_hint_weight_set(VIEW(it), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1184    evas_object_size_hint_align_set(VIEW(it), EVAS_HINT_FILL, EVAS_HINT_FILL);
1185    if (it->icon)
1186      {
1187         elm_widget_sub_object_add(obj, it->icon);
1188         evas_object_event_callback_add(it->icon, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
1189                                        _changed_size_hints, obj);
1190      }
1191    if (it->end)
1192      {
1193         elm_widget_sub_object_add(obj, it->end);
1194         evas_object_event_callback_add(it->end, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
1195                                        _changed_size_hints, obj);
1196      }
1197    elm_widget_item_disable_hook_set(it, _item_disable);
1198    elm_widget_item_content_set_hook_set(it, _item_content_set);
1199    elm_widget_item_content_get_hook_set(it, _item_content_get);
1200    elm_widget_item_content_unset_hook_set(it, _item_content_unset);
1201    elm_widget_item_text_set_hook_set(it, _item_text_set);
1202    elm_widget_item_text_get_hook_set(it, _item_text_get);
1203    elm_widget_item_del_pre_hook_set(it, _item_del_pre_hook);
1204    return it;
1205 }
1206
1207 static void
1208 _elm_list_mode_set_internal(Widget_Data *wd)
1209 {
1210    if (!wd->scr)
1211      return;
1212
1213    if (wd->mode == ELM_LIST_LIMIT)
1214      {
1215         if (!wd->h_mode)
1216           {
1217              wd->scr_minw = EINA_TRUE;
1218              wd->scr_minh = EINA_FALSE;
1219           }
1220         else
1221           {
1222              wd->scr_minw = EINA_FALSE;
1223              wd->scr_minh = EINA_TRUE;
1224           }
1225      }
1226    else if (wd->mode == ELM_LIST_EXPAND)
1227      {
1228         wd->scr_minw = EINA_TRUE;
1229         wd->scr_minh = EINA_TRUE;
1230      }
1231    else
1232      {
1233         wd->scr_minw = EINA_FALSE;
1234         wd->scr_minh = EINA_FALSE;
1235      }
1236
1237    _sizing_eval(wd->self);
1238 }
1239
1240 static void
1241 _fix_items(Evas_Object *obj)
1242 {
1243    Widget_Data *wd = elm_widget_data_get(obj);
1244    if (!wd) return;
1245    const Eina_List *l;
1246    Elm_List_Item *it;
1247    Evas_Coord minw[2] = { 0, 0 }, minh[2] = { 0, 0 };
1248    Evas_Coord mw, mh;
1249    int i, redo = 0;
1250    const char *style = elm_widget_style_get(obj);
1251    const char *it_plain = wd->h_mode ? "h_item" : "item";
1252    const char *it_odd = wd->h_mode ? "h_item_odd" : "item_odd";
1253    const char *it_compress = wd->h_mode ? "h_item_compress" : "item_compress";
1254    const char *it_compress_odd = wd->h_mode ? "h_item_compress_odd" : "item_compress_odd";
1255
1256    if (wd->walking)
1257      {
1258         wd->fix_pending = EINA_TRUE;
1259         return;
1260      }
1261
1262    evas_object_ref(obj);
1263    _elm_list_walk(wd); // watch out "return" before unwalk!
1264
1265    EINA_LIST_FOREACH(wd->items, l, it)
1266      {
1267         if (it->deleted) continue;
1268         if (it->icon)
1269           {
1270              evas_object_size_hint_min_get(it->icon, &mw, &mh);
1271              if (mw > minw[0]) minw[0] = mw;
1272              if (mh > minh[0]) minh[0] = mh;
1273           }
1274         if (it->end)
1275           {
1276              evas_object_size_hint_min_get(it->end, &mw, &mh);
1277              if (mw > minw[1]) minw[1] = mw;
1278              if (mh > minh[1]) minh[1] = mh;
1279           }
1280      }
1281
1282    if ((minw[0] != wd->minw[0]) || (minw[1] != wd->minw[1]) ||
1283        (minw[0] != wd->minh[0]) || (minh[1] != wd->minh[1]))
1284      {
1285         wd->minw[0] = minw[0];
1286         wd->minw[1] = minw[1];
1287         wd->minh[0] = minh[0];
1288         wd->minh[1] = minh[1];
1289         redo = 1;
1290      }
1291    i = 0;
1292    EINA_LIST_FOREACH(wd->items, l, it)
1293      {
1294         if (it->deleted)
1295           continue;
1296
1297         it->even = i & 0x1;
1298         if ((it->even != it->is_even) || (!it->fixed) || (redo))
1299           {
1300              const char *stacking;
1301
1302              /* FIXME: separators' themes seem to be b0rked */
1303              if (it->is_separator)
1304                _elm_theme_object_set(obj, VIEW(it), "separator",
1305                                      wd->h_mode ? "horizontal" : "vertical",
1306                                      style);
1307              else if (wd->mode == ELM_LIST_COMPRESS)
1308                {
1309                   if (it->even)
1310                     _elm_theme_object_set(obj, VIEW(it), "list",
1311                                           it_compress, style);
1312                   else
1313                     _elm_theme_object_set(obj, VIEW(it), "list",
1314                                           it_compress_odd, style);
1315                }
1316              else
1317                {
1318                   if (it->even)
1319                     _elm_theme_object_set(obj, VIEW(it), "list", it_plain,
1320                                           style);
1321                   else
1322                     _elm_theme_object_set(obj, VIEW(it), "list", it_odd,
1323                                           style);
1324                }
1325              stacking = edje_object_data_get(VIEW(it), "stacking");
1326              if (stacking)
1327                {
1328                   if (!strcmp(stacking, "below"))
1329                     evas_object_lower(VIEW(it));
1330                   else if (!strcmp(stacking, "above"))
1331                     evas_object_raise(VIEW(it));
1332                }
1333              edje_object_part_text_set(VIEW(it), "elm.text", it->label);
1334
1335              if ((!it->icon) && (minh[0] > 0))
1336                {
1337                   it->icon = evas_object_rectangle_add(evas_object_evas_get(VIEW(it)));
1338                   evas_object_color_set(it->icon, 0, 0, 0, 0);
1339                   it->dummy_icon = EINA_TRUE;
1340                }
1341              if ((!it->end) && (minh[1] > 0))
1342                {
1343                   it->end = evas_object_rectangle_add(evas_object_evas_get(VIEW(it)));
1344                   evas_object_color_set(it->end, 0, 0, 0, 0);
1345                   it->dummy_end = EINA_TRUE;
1346                }
1347              if (it->icon)
1348                {
1349                   evas_object_size_hint_min_set(it->icon, minw[0], minh[0]);
1350                   evas_object_size_hint_max_set(it->icon, 99999, 99999);
1351                   edje_object_part_swallow(VIEW(it), "elm.swallow.icon", it->icon);
1352                }
1353              if (it->end)
1354                {
1355                   evas_object_size_hint_min_set(it->end, minw[1], minh[1]);
1356                   evas_object_size_hint_max_set(it->end, 99999, 99999);
1357                   edje_object_part_swallow(VIEW(it), "elm.swallow.end", it->end);
1358                }
1359              if (!it->fixed)
1360                {
1361                   // this may call up user and it may modify the list item
1362                   // but we're safe as we're flagged as walking.
1363                   // just don't process further
1364                   edje_object_message_signal_process(VIEW(it));
1365                   if (it->deleted)
1366                     continue;
1367                   mw = mh = -1;
1368                   elm_coords_finger_size_adjust(1, &mw, 1, &mh);
1369                   edje_object_size_min_restricted_calc(VIEW(it), &mw, &mh, mw, mh);
1370                   elm_coords_finger_size_adjust(1, &mw, 1, &mh);
1371                   evas_object_size_hint_min_set(VIEW(it), mw, mh);
1372                   evas_object_show(VIEW(it));
1373                }
1374              if ((it->selected) || (it->highlighted))
1375                {
1376                   const char *selectraise;
1377
1378                   // this may call up user and it may modify the list item
1379                   // but we're safe as we're flagged as walking.
1380                   // just don't process further
1381                   edje_object_signal_emit(VIEW(it), "elm,state,selected", "elm");
1382                   if (it->deleted)
1383                     continue;
1384
1385                   selectraise = edje_object_data_get(VIEW(it), "selectraise");
1386                   if ((selectraise) && (!strcmp(selectraise, "on")))
1387                     evas_object_raise(VIEW(it));
1388                }
1389              if (it->base.disabled)
1390                edje_object_signal_emit(VIEW(it), "elm,state,disabled",
1391                                        "elm");
1392
1393              it->fixed = EINA_TRUE;
1394              it->is_even = it->even;
1395           }
1396         i++;
1397      }
1398
1399    mw = 0; mh = 0;
1400    evas_object_size_hint_min_get(wd->box, &mw, &mh);
1401
1402    _elm_list_mode_set_internal(wd);
1403
1404    _elm_list_unwalk(wd);
1405    evas_object_unref(obj);
1406 }
1407
1408 static void
1409 _hold_on(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
1410 {
1411    Widget_Data *wd = elm_widget_data_get(obj);
1412    if (!wd) return;
1413    if (wd->scr)
1414      elm_smart_scroller_hold_set(wd->scr, EINA_TRUE);
1415 }
1416
1417 static void
1418 _hold_off(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
1419 {
1420    Widget_Data *wd = elm_widget_data_get(obj);
1421    if (!wd) return;
1422    if (wd->scr)
1423      elm_smart_scroller_hold_set(wd->scr, EINA_FALSE);
1424 }
1425
1426 static void
1427 _freeze_on(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
1428 {
1429    Widget_Data *wd = elm_widget_data_get(obj);
1430    if (!wd) return;
1431    if (wd->scr)
1432      elm_smart_scroller_freeze_set(wd->scr, EINA_TRUE);
1433 }
1434
1435 static void
1436 _freeze_off(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
1437 {
1438    Widget_Data *wd = elm_widget_data_get(obj);
1439    if (!wd) return;
1440    if (wd->scr)
1441      elm_smart_scroller_freeze_set(wd->scr, EINA_FALSE);
1442 }
1443
1444 static void
1445 _resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1446 {
1447    _sizing_eval(data);
1448 }
1449
1450 EAPI Evas_Object *
1451 elm_list_add(Evas_Object *parent)
1452 {
1453    Evas_Object *obj;
1454    Evas *e;
1455    Widget_Data *wd;
1456    Evas_Coord minw, minh;
1457
1458    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
1459
1460    ELM_SET_WIDTYPE(widtype, "list");
1461    elm_widget_type_set(obj, "list");
1462    elm_widget_sub_object_add(parent, obj);
1463    elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
1464    elm_widget_data_set(obj, wd);
1465    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
1466    elm_widget_del_hook_set(obj, _del_hook);
1467    elm_widget_theme_hook_set(obj, _theme_hook);
1468    elm_widget_disable_hook_set(obj, _disable_hook);
1469    elm_widget_can_focus_set(obj, EINA_TRUE);
1470    elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
1471    elm_widget_signal_callback_add_hook_set(obj, _signal_callback_add_hook);
1472    elm_widget_signal_callback_del_hook_set(obj, _signal_callback_del_hook);
1473    elm_widget_event_hook_set(obj, _event_hook);
1474    elm_widget_translate_hook_set(obj, _translate_hook);
1475
1476    wd->self = obj;
1477    wd->scr = elm_smart_scroller_add(e);
1478    elm_smart_scroller_widget_set(wd->scr, obj);
1479    elm_widget_resize_object_set(obj, wd->scr);
1480    evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
1481                                   _changed_size_hints, obj);
1482    edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr), &minw, &minh);
1483    evas_object_size_hint_min_set(obj, minw, minh);
1484    evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, _resize, obj);
1485
1486    elm_smart_scroller_bounce_allow_set(wd->scr, EINA_FALSE,
1487                                        _elm_config->thumbscroll_bounce_enable);
1488
1489    wd->box = elm_box_add(parent);
1490    elm_box_homogeneous_set(wd->box, 1);
1491    evas_object_size_hint_weight_set(wd->box, EVAS_HINT_EXPAND, 0.0);
1492    evas_object_size_hint_align_set(wd->box, EVAS_HINT_FILL, 0.0);
1493    elm_widget_on_show_region_hook_set(wd->box, _show_region_hook, obj);
1494    elm_widget_sub_object_add(obj, wd->box);
1495    elm_smart_scroller_child_set(wd->scr, wd->box);
1496    evas_object_event_callback_add(wd->box, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
1497                                   _changed_size_hints, obj);
1498
1499    evas_object_show(wd->box);
1500
1501    _theme_hook(obj);
1502
1503    wd->mode = ELM_LIST_SCROLL;
1504
1505    evas_object_smart_callback_add(wd->scr, "edge,left", _edge_left, obj);
1506    evas_object_smart_callback_add(wd->scr, "edge,right", _edge_right, obj);
1507    evas_object_smart_callback_add(wd->scr, "edge,top", _edge_top, obj);
1508    evas_object_smart_callback_add(wd->scr, "edge,bottom", _edge_bottom, obj);
1509
1510    evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
1511    evas_object_smart_callback_add(obj, "scroll-hold-on", _hold_on, obj);
1512    evas_object_smart_callback_add(obj, "scroll-hold-off", _hold_off, obj);
1513    evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj);
1514    evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj);
1515
1516    evas_object_smart_callbacks_descriptions_set(obj, _signals);
1517
1518    _mirrored_set(obj, elm_widget_mirrored_get(obj));
1519    _sizing_eval(obj);
1520    return obj;
1521 }
1522
1523 EAPI void
1524 elm_list_go(Evas_Object *obj)
1525 {
1526    ELM_CHECK_WIDTYPE(obj, widtype);
1527    Widget_Data *wd = elm_widget_data_get(obj);
1528    if (!wd) return;
1529    _fix_items(obj);
1530 }
1531
1532 EAPI void
1533 elm_list_multi_select_set(Evas_Object *obj, Eina_Bool multi)
1534 {
1535    ELM_CHECK_WIDTYPE(obj, widtype);
1536    Widget_Data *wd = elm_widget_data_get(obj);
1537    if (!wd) return;
1538    wd->multi = multi;
1539 }
1540
1541 EAPI Eina_Bool
1542 elm_list_multi_select_get(const Evas_Object *obj)
1543 {
1544    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1545    Widget_Data *wd = elm_widget_data_get(obj);
1546    if (!wd) return EINA_FALSE;
1547    return wd->multi;
1548 }
1549
1550 EAPI void
1551 elm_list_mode_set(Evas_Object *obj, Elm_List_Mode mode)
1552 {
1553    ELM_CHECK_WIDTYPE(obj, widtype);
1554
1555    Widget_Data *wd;
1556
1557    wd = elm_widget_data_get(obj);
1558    if (!wd)
1559      return;
1560    if (wd->mode == mode)
1561      return;
1562    wd->mode = mode;
1563
1564    _elm_list_mode_set_internal(wd);
1565 }
1566
1567 EAPI Elm_List_Mode
1568 elm_list_mode_get(const Evas_Object *obj)
1569 {
1570    ELM_CHECK_WIDTYPE(obj, widtype) ELM_LIST_LAST;
1571    Widget_Data *wd = elm_widget_data_get(obj);
1572    if (!wd) return ELM_LIST_LAST;
1573    return wd->mode;
1574 }
1575
1576 EAPI void
1577 elm_list_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
1578 {
1579    ELM_CHECK_WIDTYPE(obj, widtype);
1580
1581    Widget_Data *wd;
1582    Eina_Bool bounce = _elm_config->thumbscroll_bounce_enable;
1583
1584    wd = elm_widget_data_get(obj);
1585    if (!wd)
1586      return;
1587
1588    if (wd->h_mode == horizontal)
1589      return;
1590
1591    wd->h_mode = horizontal;
1592    elm_box_horizontal_set(wd->box, horizontal);
1593
1594    if (horizontal)
1595      {
1596         evas_object_size_hint_weight_set(wd->box, 0.0, EVAS_HINT_EXPAND);
1597         evas_object_size_hint_align_set(wd->box, 0.0, EVAS_HINT_FILL);
1598         elm_smart_scroller_bounce_allow_set(wd->scr, bounce, EINA_FALSE);
1599      }
1600    else
1601      {
1602         evas_object_size_hint_weight_set(wd->box, EVAS_HINT_EXPAND, 0.0);
1603         evas_object_size_hint_align_set(wd->box, EVAS_HINT_FILL, 0.0);
1604         elm_smart_scroller_bounce_allow_set(wd->scr, EINA_FALSE, bounce);
1605      }
1606
1607    _elm_list_mode_set_internal(wd);
1608 }
1609
1610 EAPI Eina_Bool
1611 elm_list_horizontal_get(const Evas_Object *obj)
1612 {
1613    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1614
1615    Widget_Data *wd;
1616
1617    wd = elm_widget_data_get(obj);
1618    if (!wd)
1619      return EINA_FALSE;
1620
1621    return wd->h_mode;
1622 }
1623
1624 EAPI void
1625 elm_list_always_select_mode_set(Evas_Object *obj, Eina_Bool always_select)
1626 {
1627    ELM_CHECK_WIDTYPE(obj, widtype);
1628    Widget_Data *wd = elm_widget_data_get(obj);
1629    if (!wd) return;
1630    wd->always_select = always_select;
1631 }
1632
1633 EAPI Eina_Bool
1634 elm_list_always_select_mode_get(const Evas_Object *obj)
1635 {
1636    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1637    Widget_Data *wd = elm_widget_data_get(obj);
1638    if (!wd) return EINA_FALSE;
1639    return wd->always_select;
1640 }
1641
1642 EAPI void
1643 elm_list_bounce_set(Evas_Object *obj, Eina_Bool h_bounce, Eina_Bool v_bounce)
1644 {
1645    ELM_CHECK_WIDTYPE(obj, widtype);
1646    Widget_Data *wd = elm_widget_data_get(obj);
1647    if (!wd) return;
1648    if (wd->scr)
1649      elm_smart_scroller_bounce_allow_set(wd->scr, h_bounce, v_bounce);
1650 }
1651
1652 EAPI void
1653 elm_list_bounce_get(const Evas_Object *obj, Eina_Bool *h_bounce, Eina_Bool *v_bounce)
1654 {
1655    ELM_CHECK_WIDTYPE(obj, widtype);
1656    Widget_Data *wd = elm_widget_data_get(obj);
1657    if (!wd) return;
1658    elm_smart_scroller_bounce_allow_get(wd->scr, h_bounce, v_bounce);
1659 }
1660
1661 EAPI void
1662 elm_list_scroller_policy_set(Evas_Object *obj, Elm_Scroller_Policy policy_h, Elm_Scroller_Policy policy_v)
1663 {
1664    ELM_CHECK_WIDTYPE(obj, widtype);
1665    Widget_Data *wd = elm_widget_data_get(obj);
1666    if ((!wd) || (!wd->scr)) return;
1667    if ((policy_h >= ELM_SCROLLER_POLICY_LAST) ||
1668        (policy_v >= ELM_SCROLLER_POLICY_LAST))
1669      return;
1670    elm_smart_scroller_policy_set(wd->scr, policy_h, policy_v);
1671 }
1672
1673 EAPI void
1674 elm_list_scroller_policy_get(const Evas_Object *obj, Elm_Scroller_Policy *policy_h, Elm_Scroller_Policy *policy_v)
1675 {
1676    ELM_CHECK_WIDTYPE(obj, widtype);
1677    Widget_Data *wd = elm_widget_data_get(obj);
1678    Elm_Smart_Scroller_Policy s_policy_h, s_policy_v;
1679    if ((!wd) || (!wd->scr)) return;
1680    elm_smart_scroller_policy_get(wd->scr, &s_policy_h, &s_policy_v);
1681    if (policy_h) *policy_h = (Elm_Scroller_Policy) s_policy_h;
1682    if (policy_v) *policy_v = (Elm_Scroller_Policy) s_policy_v;
1683 }
1684
1685 EAPI void
1686 elm_list_clear(Evas_Object *obj)
1687 {
1688    ELM_CHECK_WIDTYPE(obj, widtype);
1689    Widget_Data *wd = elm_widget_data_get(obj);
1690    Elm_List_Item *it;
1691
1692    if (!wd) return;
1693    if (!wd->items) return;
1694
1695    eina_list_free(wd->selected);
1696    wd->selected = NULL;
1697
1698    if (wd->walking > 0)
1699      {
1700         Eina_List *n;
1701
1702         EINA_LIST_FOREACH(wd->items, n, it)
1703           {
1704              if (it->deleted) continue;
1705              it->deleted = EINA_TRUE;
1706              wd->to_delete = eina_list_append(wd->to_delete, it);
1707           }
1708         return;
1709      }
1710
1711    evas_object_ref(obj);
1712    _elm_list_walk(wd);
1713
1714    EINA_LIST_FREE(wd->items, it)
1715      {
1716         _elm_list_item_free(it);
1717         elm_widget_item_free(it);
1718      }
1719
1720    _elm_list_unwalk(wd);
1721
1722    _fix_items(obj);
1723    _sizing_eval(obj);
1724    evas_object_unref(obj);
1725 }
1726
1727 EAPI const Eina_List *
1728 elm_list_items_get(const Evas_Object *obj)
1729 {
1730    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1731    Widget_Data *wd = elm_widget_data_get(obj);
1732    if (!wd) return NULL;
1733    return wd->items;
1734 }
1735
1736 EAPI Elm_Object_Item *
1737 elm_list_selected_item_get(const Evas_Object *obj)
1738 {
1739    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1740    Widget_Data *wd = elm_widget_data_get(obj);
1741    if (!wd) return NULL;
1742    if (wd->selected) return (Elm_Object_Item *) wd->selected->data;
1743    return NULL;
1744 }
1745
1746 EAPI const Eina_List *
1747 elm_list_selected_items_get(const Evas_Object *obj)
1748 {
1749    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1750    Widget_Data *wd = elm_widget_data_get(obj);
1751    if (!wd) return NULL;
1752    return wd->selected;
1753 }
1754
1755 EAPI Elm_Object_Item *
1756 elm_list_item_append(Evas_Object *obj, const char *label, Evas_Object *icon, Evas_Object *end, Evas_Smart_Cb func, const void *data)
1757 {
1758    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1759    Widget_Data *wd = elm_widget_data_get(obj);
1760    Elm_List_Item *it = _item_new(obj, label, icon, end, func, data);
1761
1762    wd->items = eina_list_append(wd->items, it);
1763    it->node = eina_list_last(wd->items);
1764    elm_box_pack_end(wd->box, VIEW(it));
1765    return (Elm_Object_Item *) it;
1766 }
1767
1768 EAPI Elm_Object_Item *
1769 elm_list_item_prepend(Evas_Object *obj, const char *label, Evas_Object *icon, Evas_Object *end, Evas_Smart_Cb func, const void *data)
1770 {
1771    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1772    Widget_Data *wd = elm_widget_data_get(obj);
1773    Elm_List_Item *it = _item_new(obj, label, icon, end, func, data);
1774
1775    wd->items = eina_list_prepend(wd->items, it);
1776    it->node = wd->items;
1777    elm_box_pack_start(wd->box, VIEW(it));
1778    return (Elm_Object_Item *) it;
1779 }
1780
1781 EAPI Elm_Object_Item *
1782 elm_list_item_insert_before(Evas_Object *obj, Elm_Object_Item *before, const char *label, Evas_Object *icon, Evas_Object *end, Evas_Smart_Cb func, const void *data)
1783 {
1784    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1785    ELM_LIST_ITEM_CHECK_DELETED_RETURN(before, NULL);
1786
1787    Widget_Data *wd;
1788    Elm_List_Item *it, *before_it;
1789
1790    wd = elm_widget_data_get(obj);
1791    if (!wd) return NULL;
1792
1793    before_it = (Elm_List_Item *) before;
1794    if (!before_it->node) return NULL;
1795
1796    it = _item_new(obj, label, icon, end, func, data);
1797    wd->items = eina_list_prepend_relative_list(wd->items, it, before_it->node);
1798    it->node = before_it->node->prev;
1799    elm_box_pack_before(wd->box, VIEW(it), VIEW(before_it));
1800    return (Elm_Object_Item *) it;
1801 }
1802
1803 EAPI Elm_Object_Item *
1804 elm_list_item_insert_after(Evas_Object *obj, Elm_Object_Item *after, const char *label, Evas_Object *icon, Evas_Object *end, Evas_Smart_Cb func, const void *data)
1805 {
1806    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1807    ELM_LIST_ITEM_CHECK_DELETED_RETURN(after, NULL);
1808
1809    Widget_Data *wd;
1810    Elm_List_Item *it, *after_it;
1811
1812    wd = elm_widget_data_get(obj);
1813    if (!wd) return NULL;
1814
1815    after_it = (Elm_List_Item *) after;
1816    if (!after_it->node) return NULL;
1817
1818    it = _item_new(obj, label, icon, end, func, data);
1819    wd->items = eina_list_append_relative_list(wd->items, it, after_it->node);
1820    it->node = after_it->node->next;
1821    elm_box_pack_after(wd->box, VIEW(it), VIEW(after_it));
1822    return (Elm_Object_Item *) it;
1823 }
1824
1825 EAPI Elm_Object_Item *
1826 elm_list_item_sorted_insert(Evas_Object *obj, const char *label, Evas_Object *icon, Evas_Object *end, Evas_Smart_Cb func, const void *data, Eina_Compare_Cb cmp_func)
1827 {
1828    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1829    Widget_Data *wd = elm_widget_data_get(obj);
1830    Elm_List_Item *it = _item_new(obj, label, icon, end, func, data);
1831    Eina_List *l;
1832
1833    wd->items = eina_list_sorted_insert(wd->items, cmp_func, it);
1834    l = eina_list_data_find_list(wd->items, it);
1835    l = eina_list_next(l);
1836    if (!l)
1837      {
1838         it->node = eina_list_last(wd->items);
1839         elm_box_pack_end(wd->box, VIEW(it));
1840      }
1841    else
1842      {
1843         Elm_List_Item *before = eina_list_data_get(l);
1844         it->node = before->node->prev;
1845         elm_box_pack_before(wd->box, VIEW(it), VIEW(before));
1846      }
1847    return (Elm_Object_Item *) it;
1848 }
1849
1850 EAPI void
1851 elm_list_item_separator_set(Elm_Object_Item *it, Eina_Bool setting)
1852 {
1853    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
1854    ((Elm_List_Item *) it)->is_separator = !!setting;
1855 }
1856
1857 EAPI Eina_Bool
1858 elm_list_item_separator_get(const Elm_Object_Item *it)
1859 {
1860    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, EINA_FALSE);
1861    return ((Elm_List_Item *) it)->is_separator;
1862 }
1863
1864 EAPI void
1865 elm_list_item_selected_set(Elm_Object_Item *it, Eina_Bool selected)
1866 {
1867    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
1868    Evas_Object *obj = WIDGET(it);
1869    Widget_Data *wd = elm_widget_data_get(obj);
1870    Elm_List_Item *item = (Elm_List_Item *) it;
1871    if (!wd) return;
1872
1873    selected = !!selected;
1874    if (item->selected == selected) return;
1875
1876    evas_object_ref(obj);
1877    _elm_list_walk(wd);
1878
1879    if (selected)
1880      {
1881         if (!wd->multi)
1882           {
1883              while (wd->selected)
1884                _item_unselect(wd->selected->data);
1885           }
1886         _item_highlight(item);
1887         _item_select(item);
1888      }
1889    else
1890      _item_unselect(item);
1891
1892    _elm_list_unwalk(wd);
1893    evas_object_unref(obj);
1894 }
1895
1896 EAPI Eina_Bool
1897 elm_list_item_selected_get(const Elm_Object_Item *it)
1898 {
1899    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, EINA_FALSE);
1900    return ((Elm_List_Item *) it)->selected;
1901 }
1902
1903 EAPI void
1904 elm_list_item_show(Elm_Object_Item *it)
1905 {
1906    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
1907    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
1908    if (!wd) return;
1909    Evas_Coord bx, by, bw, bh;
1910    Evas_Coord x, y, w, h;
1911
1912    evas_object_geometry_get(wd->box, &bx, &by, &bw, &bh);
1913    evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
1914    x -= bx;
1915    y -= by;
1916    if (wd->scr) elm_smart_scroller_child_region_show(wd->scr, x, y, w, h);
1917 }
1918
1919 EAPI void
1920 elm_list_item_bring_in(Elm_Object_Item *it)
1921 {
1922    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
1923    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
1924    if (!wd) return;
1925    Evas_Coord bx, by, bw, bh;
1926    Evas_Coord x, y, w, h;
1927
1928    evas_object_geometry_get(wd->box, &bx, &by, &bw, &bh);
1929    evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
1930    x -= bx;
1931    y -= by;
1932    if (wd->scr) elm_smart_scroller_region_bring_in(wd->scr, x, y, w, h);
1933 }
1934
1935 EAPI Evas_Object *
1936 elm_list_item_object_get(const Elm_Object_Item *it)
1937 {
1938    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, NULL);
1939    return VIEW(it);
1940 }
1941
1942 EAPI Elm_Object_Item *
1943 elm_list_item_prev(const Elm_Object_Item *it)
1944 {
1945    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, NULL);
1946    Elm_List_Item *item = (Elm_List_Item *) it;
1947    if (item->node->prev) return item->node->prev->data;
1948    else return NULL;
1949 }
1950
1951 EAPI Elm_Object_Item *
1952 elm_list_item_next(const Elm_Object_Item *it)
1953 {
1954    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, NULL);
1955    Elm_List_Item *item = (Elm_List_Item *) it;
1956    if (item->node->next) return item->node->next->data;
1957    else return NULL;
1958 }
1959
1960 EINA_DEPRECATED EAPI void
1961 elm_list_item_del(Elm_Object_Item *it)
1962 {
1963    elm_object_item_del(it);
1964 }
1965
1966 EINA_DEPRECATED EAPI Evas_Object *
1967 elm_list_item_base_get(const Elm_Object_Item *it)
1968 {
1969    return elm_list_item_object_get(it);
1970 }
1971
1972 EINA_DEPRECATED EAPI void
1973 elm_list_item_disabled_set(Elm_Object_Item *it, Eina_Bool disabled)
1974 {
1975    elm_object_item_disabled_set(it, disabled);
1976 }
1977
1978 EINA_DEPRECATED EAPI Eina_Bool
1979 elm_list_item_disabled_get(const Elm_Object_Item *it)
1980 {
1981    return elm_object_item_disabled_get(it);
1982 }
1983
1984 EINA_DEPRECATED EAPI void
1985 elm_list_item_del_cb_set(Elm_Object_Item *it, Evas_Smart_Cb func)
1986 {
1987    elm_object_item_del_cb_set(it, func);
1988 }
1989
1990 EINA_DEPRECATED EAPI void *
1991 elm_list_item_data_get(const Elm_Object_Item *it)
1992 {
1993    return elm_object_item_data_get(it);
1994 }
1995
1996 EINA_DEPRECATED EAPI Evas_Object *
1997 elm_list_item_icon_get(const Elm_Object_Item *it)
1998 {
1999    return _item_content_get(it, NULL);
2000 }
2001
2002 EINA_DEPRECATED EAPI void
2003 elm_list_item_icon_set(Elm_Object_Item *it, Evas_Object *icon)
2004 {
2005    _item_content_set(it, NULL, icon);
2006 }
2007
2008 EINA_DEPRECATED EAPI Evas_Object *
2009 elm_list_item_end_get(const Elm_Object_Item *it)
2010 {
2011    return _item_content_get(it, "end");
2012 }
2013
2014 EINA_DEPRECATED EAPI void
2015 elm_list_item_end_set(Elm_Object_Item *it, Evas_Object *end)
2016 {
2017    _item_content_set(it, "end", end);
2018 }
2019
2020 EINA_DEPRECATED EAPI const char *
2021 elm_list_item_label_get(const Elm_Object_Item *it)
2022 {
2023    return _item_text_get(it, NULL);
2024 }
2025
2026 EINA_DEPRECATED EAPI void
2027 elm_list_item_label_set(Elm_Object_Item *it, const char *text)
2028 {
2029    _item_text_set(it, NULL, text);
2030 }
2031
2032 EINA_DEPRECATED EAPI void
2033 elm_list_item_tooltip_text_set(Elm_Object_Item *it, const char *text)
2034 {
2035    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
2036    elm_widget_item_tooltip_text_set(it, text);
2037 }
2038
2039 EINA_DEPRECATED EAPI void
2040 elm_list_item_tooltip_content_cb_set(Elm_Object_Item *it, Elm_Tooltip_Item_Content_Cb func, const void *data, Evas_Smart_Cb del_cb)
2041 {
2042    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
2043    elm_widget_item_tooltip_content_cb_set(it, func, data, del_cb);
2044 }
2045
2046 EINA_DEPRECATED EAPI void
2047 elm_list_item_tooltip_unset(Elm_Object_Item *it)
2048 {
2049    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
2050    elm_widget_item_tooltip_unset(it);
2051 }
2052
2053 EINA_DEPRECATED EAPI Eina_Bool
2054 elm_list_item_tooltip_window_mode_set(Elm_Object_Item *it, Eina_Bool disable)
2055 {
2056    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, EINA_FALSE);
2057    return elm_widget_item_tooltip_window_mode_set(it, disable);
2058 }
2059
2060 EINA_DEPRECATED EAPI Eina_Bool
2061 elm_list_item_tooltip_window_mode_get(const Elm_Object_Item *it)
2062 {
2063    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, EINA_FALSE);
2064    return elm_widget_item_tooltip_window_mode_get(it);
2065 }
2066
2067 EINA_DEPRECATED EAPI void
2068 elm_list_item_tooltip_style_set(Elm_Object_Item *it, const char *style)
2069 {
2070    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
2071    elm_widget_item_tooltip_style_set(it, style);
2072 }
2073
2074 EINA_DEPRECATED EAPI const char *
2075 elm_list_item_tooltip_style_get(const Elm_Object_Item *it)
2076 {
2077    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, NULL);
2078    return elm_widget_item_tooltip_style_get(it);
2079 }
2080
2081 EINA_DEPRECATED EAPI void
2082 elm_list_item_cursor_set(Elm_Object_Item *it, const char *cursor)
2083 {
2084    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
2085    elm_widget_item_cursor_set(it, cursor);
2086 }
2087
2088 EINA_DEPRECATED EAPI const char *
2089 elm_list_item_cursor_get(const Elm_Object_Item *it)
2090 {
2091    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, NULL);
2092    return elm_widget_item_cursor_get(it);
2093 }
2094
2095 EINA_DEPRECATED EAPI void
2096 elm_list_item_cursor_unset(Elm_Object_Item *it)
2097 {
2098    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
2099    elm_widget_item_cursor_unset(it);
2100 }
2101
2102 EINA_DEPRECATED EAPI void
2103 elm_list_item_cursor_style_set(Elm_Object_Item *it, const char *style)
2104 {
2105    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
2106    elm_widget_item_cursor_style_set(it, style);
2107 }
2108
2109 EINA_DEPRECATED EAPI const char *
2110 elm_list_item_cursor_style_get(const Elm_Object_Item *it)
2111 {
2112    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, NULL);
2113    return elm_widget_item_cursor_style_get(it);
2114 }
2115
2116 EINA_DEPRECATED EAPI void
2117 elm_list_item_cursor_engine_only_set(Elm_Object_Item *it, Eina_Bool engine_only)
2118 {
2119    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it);
2120    elm_widget_item_cursor_engine_only_set(it, engine_only);
2121 }
2122
2123 EINA_DEPRECATED EAPI Eina_Bool
2124 elm_list_item_cursor_engine_only_get(const Elm_Object_Item *it)
2125 {
2126    ELM_LIST_ITEM_CHECK_DELETED_RETURN(it, EINA_FALSE);
2127    return elm_widget_item_cursor_engine_only_get(it);
2128 }