1 #include <Elementary.h>
4 typedef struct _Widget_Data Widget_Data;
6 struct _Elm_Ctxpopup_Item
24 Evas_Object *hover_parent;
26 Elm_Ctxpopup_Direction dir;
27 Elm_Ctxpopup_Direction dir_priority[4];
28 Evas_Coord max_sc_w, max_sc_h;
29 Eina_Bool horizontal:1;
34 static const char *widtype = NULL;
36 static void _freeze_on(void *data __UNUSED__, Evas_Object *obj,
37 void *event_info __UNUSED__);
38 static void _freeze_off(void *data __UNUSED__, Evas_Object *obj,
39 void *event_info __UNUSED__);
40 static void _hold_on(void *data __UNUSED__, Evas_Object *obj,
41 void *event_info __UNUSED__);
42 static void _hold_off(void *data __UNUSED__, Evas_Object *obj,
43 void *event_info __UNUSED__);
44 static void _scroller_size_reset(Widget_Data *wd);
45 static void _hover_parent_callbacks_del(Evas_Object *obj);
46 static void _hover_parent_resize(void *data, Evas *e __UNUSED__,
47 Evas_Object *obj __UNUSED__,
48 void *event_info __UNUSED__);
49 static void _hover_parent_move(void *data, Evas *e __UNUSED__,
50 Evas_Object *obj __UNUSED__,
51 void *event_info __UNUSED__);
52 static void _hover_parent_del(void *data, Evas *e __UNUSED__,
53 Evas_Object *obj __UNUSED__,
54 void *event_info __UNUSED__);
55 static void _item_sizing_eval(Elm_Ctxpopup_Item *item);
56 static void _adjust_pos_x(Evas_Coord_Point *pos, Evas_Coord_Point *base_size,
57 Evas_Coord_Rectangle *hover_area);
58 static void _adjust_pos_y(Evas_Coord_Point *pos, Evas_Coord_Point *base_size,
59 Evas_Coord_Rectangle *hover_area);
60 static void _ctxpopup_changed_size_hints(void *data __UNUSED__,
61 Evas *e __UNUSED__, Evas_Object *obj,
62 void *event_info __UNUSED__);
63 static Elm_Ctxpopup_Direction _calc_base_geometry(Evas_Object *obj,
64 Evas_Coord_Rectangle *rect);
65 static void _update_arrow(Evas_Object *obj, Elm_Ctxpopup_Direction dir);
66 static void _sizing_eval(Evas_Object *obj);
67 static void _shift_base_by_arrow(Evas_Object *arrow,
68 Elm_Ctxpopup_Direction dir,
69 Evas_Coord_Rectangle *rect);
70 static void _del_pre_hook(Evas_Object *obj);
71 static void _del_hook(Evas_Object *obj);
72 static void _theme_hook(Evas_Object *obj);
73 static void _content_set_hook(Evas_Object *obj,
74 const char *part __UNUSED__,
75 Evas_Object *content);
76 static Evas_Object * _content_unset_hook(Evas_Object *obj,
77 const char *part __UNUSED__);
78 static Evas_Object * _content_get_hook(const Evas_Object *obj,
79 const char *part __UNUSED__);
80 static void _bg_clicked_cb(void *data, Evas_Object *obj __UNUSED__,
81 const char *emission __UNUSED__,
82 const char *source __UNUSED__);
83 static void _parent_resize(void *data, Evas *e, Evas_Object *obj,
84 void *event_info __UNUSED__);
85 static void _ctxpopup_show(void *data __UNUSED__, Evas *e __UNUSED__,
86 Evas_Object *obj, void *event_info __UNUSED__);
87 static void _hide(Evas_Object *obj);
88 static void _ctxpopup_hide(void *data __UNUSED__, Evas *e __UNUSED__,
89 Evas_Object *obj, void *event_info __UNUSED__);
90 static void _scroller_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj,
91 void *event_info __UNUSED__);
92 static void _ctxpopup_move(void *data __UNUSED__, Evas *e __UNUSED__,
93 Evas_Object *obj, void *event_info __UNUSED__);
94 static void _item_select_cb(void *data, Evas_Object *obj __UNUSED__,
95 const char *emission __UNUSED__,
96 const char *source __UNUSED__);
97 static void _item_icon_set(Elm_Ctxpopup_Item *item, Evas_Object *icon);
98 static void _item_label_set(Elm_Ctxpopup_Item *item, const char *label);
99 static void _item_new(Elm_Ctxpopup_Item *item, char *group_name);
100 static void _content_del(void *data, Evas *e, Evas_Object *obj __UNUSED__,
101 void *event_info __UNUSED__);
102 static void _list_del(Widget_Data *wd);
103 static void _list_new(Evas_Object *obj);
104 static void _remove_items(Widget_Data * wd);
106 static const char SIG_DISMISSED[] = "dismissed";
108 static const Evas_Smart_Cb_Description _signals[] = {
113 #define ELM_CTXPOPUP_ITEM_CHECK_RETURN(it, ...) \
114 ELM_WIDGET_ITEM_CHECK_OR_RETURN((Elm_Widget_Item *)it, __VA_ARGS__); \
115 ELM_CHECK_WIDTYPE(item->base.widget, widtype) __VA_ARGS__;
118 _freeze_on(void *data __UNUSED__, Evas_Object *obj,
119 void *event_info __UNUSED__)
121 Widget_Data *wd = elm_widget_data_get(obj);
123 if ((!wd) || (!wd->scr)) return;
124 elm_object_scroll_freeze_push(wd->scr);
128 _freeze_off(void *data __UNUSED__, Evas_Object *obj,
129 void *event_info __UNUSED__)
131 Widget_Data *wd = elm_widget_data_get(obj);
133 if ((!wd) || (!wd->scr)) return;
134 elm_object_scroll_freeze_pop(wd->scr);
138 _hold_on(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
140 Widget_Data *wd = elm_widget_data_get(obj);
142 if ((!wd) || (!wd->scr)) return;
143 elm_object_scroll_hold_push(wd->scr);
147 _hold_off(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
149 Widget_Data *wd = elm_widget_data_get(obj);
151 if ((!wd) || (!wd->scr)) return;
152 elm_object_scroll_hold_pop(wd->scr);
156 _scroller_size_reset(Widget_Data *wd)
158 wd->finished = EINA_FALSE;
164 _hover_parent_callbacks_del(Evas_Object *obj)
166 Widget_Data *wd = elm_widget_data_get(obj);
168 if ((!wd) || (!wd->hover_parent))
171 evas_object_event_callback_del_full(wd->hover_parent, EVAS_CALLBACK_DEL,
172 _hover_parent_del, obj);
173 evas_object_event_callback_del_full(wd->hover_parent, EVAS_CALLBACK_MOVE,
174 _hover_parent_move, obj);
175 evas_object_event_callback_del_full(wd->hover_parent, EVAS_CALLBACK_RESIZE,
176 _hover_parent_resize, obj);
180 _hover_parent_resize(void *data, Evas *e __UNUSED__,
181 Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
183 Widget_Data *wd = elm_widget_data_get(data);
189 _scroller_size_reset(wd);
195 _hover_parent_move(void *data, Evas *e __UNUSED__,
196 Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
198 Widget_Data *wd = elm_widget_data_get(data);
204 _scroller_size_reset(wd);
210 _hover_parent_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__,
211 void *event_info __UNUSED__)
213 Widget_Data *wd = elm_widget_data_get(data);
217 wd->hover_parent = NULL;
221 _item_sizing_eval(Elm_Ctxpopup_Item *item)
223 Evas_Coord min_w = -1, min_h = -1, max_w = -1, max_h = -1;
227 edje_object_size_min_restricted_calc(item->base.view, &min_w, &min_h, min_w,
229 evas_object_size_hint_min_set(item->base.view, min_w, min_h);
230 evas_object_size_hint_max_set(item->base.view, max_w, max_h);
234 _adjust_pos_x(Evas_Coord_Point *pos, Evas_Coord_Point *base_size,
235 Evas_Coord_Rectangle *hover_area)
237 pos->x -= (base_size->x / 2);
239 if (pos->x < hover_area->x)
240 pos->x = hover_area->x;
241 else if ((pos->x + base_size->x) > (hover_area->x + hover_area->w))
242 pos->x = (hover_area->x + hover_area->w) - base_size->x;
244 if (base_size->x > hover_area->w)
245 base_size->x -= (base_size->x - hover_area->w);
247 if (pos->x < hover_area->x)
248 pos->x = hover_area->x;
252 _adjust_pos_y(Evas_Coord_Point *pos, Evas_Coord_Point *base_size,
253 Evas_Coord_Rectangle *hover_area)
255 pos->y -= (base_size->y / 2);
257 if (pos->y < hover_area->y)
258 pos->y = hover_area->y;
259 else if ((pos->y + base_size->y) > (hover_area->y + hover_area->h))
260 pos->y = hover_area->y + hover_area->h - base_size->y;
262 if (base_size->y > hover_area->h)
263 base_size->y -= (base_size->y - hover_area->h);
265 if (pos->y < hover_area->y)
266 pos->y = hover_area->y;
270 _ctxpopup_changed_size_hints(void *data __UNUSED__, Evas *e __UNUSED__,
271 Evas_Object *obj, void *event_info __UNUSED__)
275 wd = elm_widget_data_get(obj);
282 static Elm_Ctxpopup_Direction
283 _calc_base_geometry(Evas_Object *obj, Evas_Coord_Rectangle *rect)
286 Evas_Coord_Point pos = {0, 0};
287 Evas_Coord_Point base_size;
288 Evas_Coord_Point max_size;
289 Evas_Coord_Point min_size;
290 Evas_Coord_Rectangle hover_area;
291 Evas_Coord_Rectangle parent_size;
292 Evas_Coord_Point arrow_size;
293 Elm_Ctxpopup_Direction dir = ELM_CTXPOPUP_DIRECTION_DOWN;
294 Evas_Coord_Point temp;
297 wd = elm_widget_data_get(obj);
299 if ((!wd) || (!rect))
300 return ELM_CTXPOPUP_DIRECTION_DOWN;
302 edje_object_part_geometry_get(wd->arrow, "ctxpopup_arrow", NULL, NULL,
303 &arrow_size.x, &arrow_size.y);
304 evas_object_resize(wd->arrow, arrow_size.x, arrow_size.y);
306 //Initialize Area Rectangle.
307 if (wd->hover_parent)
308 evas_object_geometry_get(wd->hover_parent, &hover_area.x, &hover_area.y,
309 &hover_area.w, &hover_area.h);
312 evas_object_geometry_get(wd->parent, &parent_size.x, &parent_size.y,
313 &parent_size.w, &parent_size.h);
314 hover_area.x = parent_size.x;
315 hover_area.y = parent_size.y;
316 hover_area.w = parent_size.w;
317 hover_area.h = parent_size.h;
320 evas_object_geometry_get(obj, &pos.x, &pos.y, NULL, NULL);
323 edje_object_size_min_calc(wd->base, &base_size.x, &base_size.y);
324 evas_object_smart_calculate(wd->base);
327 evas_object_size_hint_max_get(obj, &max_size.x, &max_size.y);
329 if ((max_size.y > 0) && (base_size.y > max_size.y))
330 base_size.y = max_size.y;
332 if ((max_size.x > 0) && (base_size.x > max_size.x))
333 base_size.x = max_size.x;
336 evas_object_size_hint_min_get(obj, &min_size.x, &min_size.y);
338 if ((min_size.y > 0) && (base_size.y < min_size.y))
339 base_size.y = min_size.y;
341 if ((min_size.x > 0) && (base_size.x < min_size.x))
342 base_size.x = min_size.x;
344 //Check the Which direction is available.
345 //If find a avaialble direction, it adjusts position and size.
346 for (idx = 0; idx < 4; idx++)
348 switch (wd->dir_priority[idx])
350 case ELM_CTXPOPUP_DIRECTION_UP:
351 temp.y = (pos.y - base_size.y);
352 if ((temp.y - arrow_size.y) < hover_area.y)
354 _adjust_pos_x(&pos, &base_size, &hover_area);
355 pos.y -= base_size.y;
356 dir = ELM_CTXPOPUP_DIRECTION_UP;
358 case ELM_CTXPOPUP_DIRECTION_LEFT:
359 temp.x = (pos.x - base_size.x);
360 if ((temp.x - arrow_size.x) < hover_area.x)
362 _adjust_pos_y(&pos, &base_size, &hover_area);
363 pos.x -= base_size.x;
364 dir = ELM_CTXPOPUP_DIRECTION_LEFT;
366 case ELM_CTXPOPUP_DIRECTION_RIGHT:
367 temp.x = (pos.x + base_size.x);
368 if ((temp.x + arrow_size.x) >
369 (hover_area.x + hover_area.w))
371 _adjust_pos_y(&pos, &base_size, &hover_area);
372 dir = ELM_CTXPOPUP_DIRECTION_RIGHT;
374 case ELM_CTXPOPUP_DIRECTION_DOWN:
375 temp.y = (pos.y + base_size.y);
376 if ((temp.y + arrow_size.y) >
377 (hover_area.y + hover_area.h))
379 _adjust_pos_x(&pos, &base_size, &hover_area);
380 dir = ELM_CTXPOPUP_DIRECTION_DOWN;
388 //In this case, all directions are invalid because of lack of space.
391 Evas_Coord length[2];
395 length[0] = pos.y - hover_area.y;
396 length[1] = (hover_area.y + hover_area.h) - pos.y;
398 // ELM_CTXPOPUP_DIRECTION_UP
399 if (length[0] > length[1])
401 _adjust_pos_x(&pos, &base_size, &hover_area);
402 pos.y -= base_size.y;
403 dir = ELM_CTXPOPUP_DIRECTION_UP;
404 if (pos.y < (hover_area.y + arrow_size.y))
406 base_size.y -= ((hover_area.y + arrow_size.y) - pos.y);
407 pos.y = hover_area.y + arrow_size.y;
410 //ELM_CTXPOPUP_DIRECTION_DOWN
413 _adjust_pos_x(&pos, &base_size, &hover_area);
414 dir = ELM_CTXPOPUP_DIRECTION_DOWN;
415 if ((pos.y + arrow_size.y + base_size.y) >
416 (hover_area.y + hover_area.h))
418 ((pos.y + arrow_size.y + base_size.y) -
419 (hover_area.y + hover_area.h));
424 length[0] = pos.x - hover_area.x;
425 length[1] = (hover_area.x + hover_area.w) - pos.x;
427 //ELM_CTXPOPUP_DIRECTION_LEFT
428 if (length[0] > length[1])
430 _adjust_pos_y(&pos, &base_size, &hover_area);
431 pos.x -= base_size.x;
432 dir = ELM_CTXPOPUP_DIRECTION_LEFT;
433 if (pos.x < (hover_area.x + arrow_size.x))
435 base_size.x -= ((hover_area.x + arrow_size.x) - pos.x);
436 pos.x = hover_area.x + arrow_size.x;
439 //ELM_CTXPOPUP_DIRECTION_RIGHT
442 _adjust_pos_y(&pos, &base_size, &hover_area);
443 dir = ELM_CTXPOPUP_DIRECTION_RIGHT;
444 if (pos.x + (arrow_size.x + base_size.x) >
445 hover_area.x + hover_area.w)
447 ((pos.x + arrow_size.x + base_size.x) -
448 (hover_area.x + hover_area.w));
453 //Final position and size.
456 rect->w = base_size.x;
457 rect->h = base_size.y;
463 _update_arrow(Evas_Object *obj, Elm_Ctxpopup_Direction dir)
466 Evas_Coord_Rectangle arrow_size;
467 Evas_Coord_Rectangle base_size;
470 wd = elm_widget_data_get(obj);
473 evas_object_geometry_get(obj, &x, &y, NULL, NULL);
474 evas_object_geometry_get(wd->arrow, NULL, NULL, &arrow_size.w,
476 evas_object_geometry_get(wd->base, &base_size.x, &base_size.y,
477 &base_size.w, &base_size.h);
481 case ELM_CTXPOPUP_DIRECTION_RIGHT:
482 edje_object_signal_emit(wd->arrow, "elm,state,left", "elm");
483 edje_object_part_swallow(wd->base, "elm.swallow.arrow_left", wd->arrow);
486 if (y < ((arrow_size.h * 0.5) + base_size.y))
488 else if (y > base_size.y + base_size.h - (arrow_size.h * 0.5))
489 y = base_size.h - arrow_size.h;
491 y = y - base_size.y - (arrow_size.h * 0.5);
492 edje_object_part_drag_value_set(wd->base, "elm.swallow.arrow_left", 1,
493 (double) (y) / (double) (base_size.h - arrow_size.h));
496 case ELM_CTXPOPUP_DIRECTION_LEFT:
497 edje_object_signal_emit(wd->arrow, "elm,state,right", "elm");
498 edje_object_part_swallow(wd->base, "elm.swallow.arrow_right", wd->arrow);
501 if (y < (arrow_size.h * 0.5) + base_size.y)
503 else if (y > (base_size.y + base_size.h - (arrow_size.h * 0.5)))
504 y = base_size.h - arrow_size.h;
505 else y = y - base_size.y - (arrow_size.h * 0.5);
506 edje_object_part_drag_value_set(wd->base, "elm.swallow.arrow_right", 0,
507 (double) (y) / (double) (base_size.h - arrow_size.h));
510 case ELM_CTXPOPUP_DIRECTION_DOWN:
511 edje_object_signal_emit(wd->arrow, "elm,state,top", "elm");
512 edje_object_part_swallow(wd->base, "elm.swallow.arrow_up", wd->arrow);
515 if (x < (arrow_size.w * 0.5) + base_size.x)
517 else if (x > (base_size.x + base_size.w - (arrow_size.w * 0.5)))
518 x = base_size.w - arrow_size.w;
520 x = x - base_size.x - (arrow_size.w * 0.5);
521 edje_object_part_drag_value_set(wd->base, "elm.swallow.arrow_up",
522 (double) (x) / (double) (base_size.w - arrow_size.w), 1);
525 case ELM_CTXPOPUP_DIRECTION_UP:
526 edje_object_signal_emit(wd->arrow, "elm,state,bottom", "elm");
527 edje_object_part_swallow(wd->base, "elm.swallow.arrow_down", wd->arrow);
530 if (x < (arrow_size.w * 0.5) + base_size.x)
532 else if (x > (base_size.x + base_size.w - (arrow_size.w * 0.5)))
533 x = base_size.w - arrow_size.w;
534 else x = x - base_size.x - (arrow_size.w * 0.5);
535 edje_object_part_drag_value_set(wd->base, "elm.swallow.arrow_down",
536 (double) (x) / (double) (base_size.w - arrow_size.w), 0);
545 _sizing_eval(Evas_Object *obj)
549 Elm_Ctxpopup_Item *item;
550 Evas_Coord_Rectangle rect = { 0, 0, 1, 1 };
551 Evas_Coord_Point box_size = { 0, 0 };
552 Evas_Coord_Point _box_size = { 0, 0 };
554 wd = elm_widget_data_get(obj);
555 if ((!wd) || (!wd->parent)) return;
558 EINA_LIST_FOREACH(wd->items, elist, item)
560 _item_sizing_eval(item);
561 evas_object_size_hint_min_get(item->base.view, &_box_size.x, &_box_size.y);
564 if (_box_size.x > box_size.x)
565 box_size.x = _box_size.x;
566 if (_box_size.y != -1)
567 box_size.y += _box_size.y;
571 if (_box_size.x != -1)
572 box_size.x += _box_size.x;
573 if (_box_size.y > box_size.y)
574 box_size.y = _box_size.y;
580 evas_object_size_hint_min_set(wd->box, box_size.x, box_size.y);
581 evas_object_size_hint_min_set(wd->scr, box_size.x, box_size.y);
585 wd->dir = _calc_base_geometry(obj, &rect);
586 _update_arrow(obj, wd->dir);
587 _shift_base_by_arrow(wd->arrow, wd->dir, &rect);
589 //resize scroller according to final size.
591 evas_object_smart_calculate(wd->scr);
593 evas_object_move(wd->base, rect.x, rect.y);
594 evas_object_resize(wd->base, rect.w, rect.h);
598 _shift_base_by_arrow(Evas_Object *arrow, Elm_Ctxpopup_Direction dir,
599 Evas_Coord_Rectangle *rect)
601 Evas_Coord arrow_w, arrow_h;
603 evas_object_geometry_get(arrow, NULL, NULL, &arrow_w, &arrow_h);
607 case ELM_CTXPOPUP_DIRECTION_RIGHT:
610 case ELM_CTXPOPUP_DIRECTION_LEFT:
613 case ELM_CTXPOPUP_DIRECTION_DOWN:
616 case ELM_CTXPOPUP_DIRECTION_UP:
625 _del_pre_hook(Evas_Object *obj)
629 wd = elm_widget_data_get(obj);
632 evas_object_event_callback_del_full(wd->parent, EVAS_CALLBACK_RESIZE,
633 _parent_resize, obj);
635 _hover_parent_callbacks_del(obj);
639 _del_hook(Evas_Object *obj)
643 wd = elm_widget_data_get(obj);
646 elm_ctxpopup_clear(obj);
647 evas_object_del(wd->arrow);
648 evas_object_del(wd->base);
653 _theme_hook(Evas_Object *obj)
657 Elm_Ctxpopup_Item *item;
659 wd = elm_widget_data_get(obj);
663 EINA_LIST_FOREACH(wd->items, elist, item)
665 if (item->label && item->icon)
666 _elm_theme_object_set(obj, item->base.view, "ctxpopup",
667 "icon_text_style_item",
668 elm_widget_style_get(obj));
669 else if (item->label)
670 _elm_theme_object_set(obj, item->base.view, "ctxpopup", "text_style_item",
671 elm_widget_style_get(obj));
673 _elm_theme_object_set(obj, item->base.view, "ctxpopup", "icon_style_item",
674 elm_widget_style_get(obj));
676 edje_object_part_text_set(item->base.view, "elm.text", item->label);
679 edje_object_signal_emit(item->base.view, "elm,state,disabled", "elm");
681 edje_object_message_signal_process(item->base.view);
684 _elm_theme_object_set(obj, wd->bg, "ctxpopup", "bg",
685 elm_widget_style_get(obj));
686 _elm_theme_object_set(obj, wd->base, "ctxpopup", "base",
687 elm_widget_style_get(obj));
688 _elm_theme_object_set(obj, wd->arrow, "ctxpopup", "arrow",
689 elm_widget_style_get(obj));
693 if (!strncmp(elm_object_style_get(obj), "default",
695 elm_object_style_set(wd->scr, "ctxpopup");
697 elm_object_style_set(wd->scr, elm_object_style_get(obj));
702 _scroller_size_reset(wd);
708 _content_set_hook(Evas_Object *obj, const char *part __UNUSED__,
709 Evas_Object *content)
711 ELM_CHECK_WIDTYPE(obj, widtype);
715 wd = elm_widget_data_get(obj);
716 if ((!wd) || (!content)) return;
718 if (wd->items) elm_ctxpopup_clear(obj);
719 if (wd->content) evas_object_del(wd->content);
721 evas_object_event_callback_add(content, EVAS_CALLBACK_DEL, _content_del,
724 elm_widget_sub_object_add(obj, content);
725 edje_object_part_swallow(wd->base, "elm.swallow.content", content);
726 edje_object_message_signal_process(wd->base);
728 wd->content = content;
735 _content_unset_hook(Evas_Object *obj, const char *part __UNUSED__)
737 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
740 Evas_Object *content;
742 wd = elm_widget_data_get(obj);
743 if (!wd) return NULL;
745 content = wd->content;
746 if (!content) return NULL;
748 edje_object_part_unswallow(wd->base, content);
749 elm_widget_sub_object_del(obj, content);
750 evas_object_event_callback_del(content, EVAS_CALLBACK_DEL, _content_del);
751 edje_object_signal_emit(wd->base, "elm,state,content,disable", "elm");
760 _content_get_hook(const Evas_Object *obj, const char *part __UNUSED__)
762 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
764 Widget_Data *wd = elm_widget_data_get(obj);
765 if (!wd) return NULL;
770 _bg_clicked_cb(void *data, Evas_Object *obj __UNUSED__,
771 const char *emission __UNUSED__, const char *source __UNUSED__)
773 evas_object_hide(data);
777 _parent_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj,
778 void *event_info __UNUSED__)
783 wd = elm_widget_data_get(data);
786 evas_object_geometry_get(obj, NULL, NULL, &w, &h);
787 evas_object_resize(wd->bg, w, h);
789 if (!wd->visible) return;
795 _ctxpopup_show(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj,
796 void *event_info __UNUSED__)
800 wd = elm_widget_data_get(obj);
803 if ((!wd->items) && (!wd->content)) return;
805 wd->visible = EINA_TRUE;
807 evas_object_show(wd->bg);
808 evas_object_show(wd->base);
809 evas_object_show(wd->arrow);
811 edje_object_signal_emit(wd->bg, "elm,state,show", "elm");
817 _hide(Evas_Object *obj)
819 Widget_Data *wd = elm_widget_data_get(obj);
823 evas_object_hide(wd->bg);
824 evas_object_hide(wd->arrow);
825 evas_object_hide(wd->base);
827 _scroller_size_reset(wd);
829 evas_object_smart_callback_call(obj, SIG_DISMISSED, NULL);
830 wd->visible = EINA_FALSE;
834 _ctxpopup_hide(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj,
835 void *event_info __UNUSED__)
839 wd = elm_widget_data_get(obj);
840 if ((!wd) || (!wd->visible))
847 _scroller_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj,
848 void *event_info __UNUSED__)
853 wd = elm_widget_data_get(data);
855 if (!wd->visible) return;
856 if (wd->finished) return;
858 evas_object_geometry_get(obj, 0, 0, &w, &h);
860 if (w != 0 && h != 0)
862 if ((w <= wd->max_sc_w) && (h <= wd->max_sc_h))
865 wd->finished = EINA_TRUE;
870 if (wd->max_sc_w < w)
872 if (wd->max_sc_h < h)
879 _ctxpopup_move(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj,
880 void *event_info __UNUSED__)
884 wd = elm_widget_data_get(obj);
889 evas_object_show(wd->arrow);
891 _scroller_size_reset(wd);
896 _item_select_cb(void *data, Evas_Object *obj __UNUSED__,
897 const char *emission __UNUSED__, const char *source __UNUSED__)
899 Elm_Ctxpopup_Item *item = data;
902 if (item->disabled) return;
905 item->func((void*) item->base.data, item->base.widget, data);
909 _item_icon_set(Elm_Ctxpopup_Item *item, Evas_Object *icon)
912 evas_object_del(item->icon);
917 edje_object_part_swallow(item->base.view, "elm.swallow.icon", item->icon);
918 edje_object_message_signal_process(item->base.view);
922 _item_label_set(Elm_Ctxpopup_Item *item, const char *label)
924 if (!eina_stringshare_replace(&item->label, label))
927 edje_object_part_text_set(item->base.view, "elm.text", label);
928 edje_object_message_signal_process(item->base.view);
932 _item_new(Elm_Ctxpopup_Item *item, char *group_name)
936 wd = elm_widget_data_get(item->base.widget);
939 item->base.view = edje_object_add(evas_object_evas_get(wd->base));
940 _elm_theme_object_set(item->base.widget, item->base.view, "ctxpopup", group_name,
941 elm_widget_style_get(item->base.widget));
942 edje_object_signal_callback_add(item->base.view, "elm,action,click", "",
943 _item_select_cb, item);
944 evas_object_size_hint_align_set(item->base.view, EVAS_HINT_FILL, EVAS_HINT_FILL);
945 evas_object_show(item->base.view);
949 _content_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__,
950 void *event_info __UNUSED__)
952 elm_object_content_unset(data);
956 _list_del(Widget_Data *wd)
958 if (!wd->scr) return;
960 edje_object_part_unswallow(wd->base, wd->scr);
961 evas_object_del(wd->scr);
967 _list_new(Evas_Object *obj)
970 wd = elm_widget_data_get(obj);
974 wd->scr = elm_scroller_add(obj);
975 elm_object_style_set(wd->scr, "ctxpopup");
976 evas_object_size_hint_align_set(wd->scr, EVAS_HINT_FILL, EVAS_HINT_FILL);
977 evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_RESIZE,
978 _scroller_resize, obj);
979 edje_object_part_swallow(wd->base, "elm.swallow.content", wd->scr);
982 wd->box = elm_box_add(obj);
983 evas_object_size_hint_weight_set(wd->box, EVAS_HINT_EXPAND,
986 elm_scroller_content_set(wd->scr, wd->box);
987 elm_ctxpopup_horizontal_set(obj, wd->horizontal);
991 _remove_items(Widget_Data *wd)
994 Elm_Ctxpopup_Item *item;
996 if (!wd->items) return;
998 EINA_LIST_FOREACH(wd->items, elist, item)
1001 eina_stringshare_del(item->label);
1003 evas_object_del(item->icon);
1004 wd->items = eina_list_remove(wd->items, item);
1012 elm_ctxpopup_add(Evas_Object *parent)
1017 Evas_Coord x, y, w, h;
1019 ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
1021 ELM_SET_WIDTYPE(widtype, "ctxpopup");
1022 elm_widget_type_set(obj, "ctxpopup");
1023 elm_widget_sub_object_add(parent, obj);
1024 elm_widget_data_set(obj, wd);
1025 elm_widget_del_pre_hook_set(obj, _del_pre_hook);
1026 elm_widget_del_hook_set(obj, _del_hook);
1027 elm_widget_theme_hook_set(obj, _theme_hook);
1028 elm_widget_content_set_hook_set(obj, _content_set_hook);
1029 elm_widget_content_unset_hook_set(obj, _content_unset_hook);
1030 elm_widget_content_get_hook_set(obj, _content_get_hook);
1032 wd->parent = parent;
1035 wd->bg = edje_object_add(e);
1036 elm_widget_sub_object_add(obj, wd->bg);
1037 _elm_theme_object_set(obj, wd->bg, "ctxpopup", "bg", "default");
1038 evas_object_geometry_get(parent, &x, &y, &w, &h);
1039 evas_object_move(wd->bg, x, y);
1040 evas_object_resize(wd->bg, w, h);
1041 edje_object_signal_callback_add(wd->bg, "elm,action,click", "",
1042 _bg_clicked_cb, obj);
1045 wd->base = edje_object_add(e);
1046 elm_widget_sub_object_add(obj, wd->base);
1047 _elm_theme_object_set(obj, wd->base, "ctxpopup", "base", "default");
1050 wd->arrow = edje_object_add(e);
1051 elm_widget_sub_object_add(obj, wd->arrow);
1052 _elm_theme_object_set(obj, wd->arrow, "ctxpopup", "arrow", "default");
1054 wd->dir_priority[0] = ELM_CTXPOPUP_DIRECTION_UP;
1055 wd->dir_priority[1] = ELM_CTXPOPUP_DIRECTION_LEFT;
1056 wd->dir_priority[2] = ELM_CTXPOPUP_DIRECTION_RIGHT;
1057 wd->dir_priority[3] = ELM_CTXPOPUP_DIRECTION_DOWN;
1059 evas_object_event_callback_add(parent, EVAS_CALLBACK_RESIZE, _parent_resize,
1061 evas_object_event_callback_add(obj, EVAS_CALLBACK_SHOW, _ctxpopup_show,
1063 evas_object_event_callback_add(obj, EVAS_CALLBACK_HIDE, _ctxpopup_hide,
1065 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE, _ctxpopup_move,
1067 evas_object_event_callback_add(obj, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
1068 _ctxpopup_changed_size_hints, NULL);
1069 evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj);
1070 evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj);
1071 evas_object_smart_callback_add(obj, "scroll-hold-on", _hold_on, obj);
1072 evas_object_smart_callback_add(obj, "scroll-hold-off", _hold_off, obj);
1074 evas_object_smart_callbacks_descriptions_set(obj, _signals);
1080 elm_ctxpopup_item_icon_get(const Elm_Ctxpopup_Item *item)
1082 ELM_CTXPOPUP_ITEM_CHECK_RETURN(item, NULL);
1087 elm_ctxpopup_item_icon_set(Elm_Ctxpopup_Item *item, Evas_Object *icon)
1089 ELM_CTXPOPUP_ITEM_CHECK_RETURN(item);
1093 wd = elm_widget_data_get(item->base.widget);
1096 _item_icon_set(item, icon);
1100 _scroller_size_reset(wd);
1101 _sizing_eval(item->base.widget);
1106 elm_ctxpopup_item_label_get(const Elm_Ctxpopup_Item *item)
1108 ELM_CTXPOPUP_ITEM_CHECK_RETURN(item, NULL);
1113 elm_ctxpopup_item_label_set(Elm_Ctxpopup_Item *item, const char *label)
1115 ELM_CTXPOPUP_ITEM_CHECK_RETURN(item);
1119 wd = elm_widget_data_get(item->base.widget);
1122 _item_label_set(item, label);
1126 _scroller_size_reset(wd);
1127 _sizing_eval(item->base.widget);
1132 elm_ctxpopup_hover_parent_set(Evas_Object *obj, Evas_Object *hover_parent)
1134 ELM_CHECK_WIDTYPE(obj, widtype);
1138 wd = elm_widget_data_get(obj);
1141 _hover_parent_callbacks_del(obj);
1145 evas_object_event_callback_add(hover_parent, EVAS_CALLBACK_DEL,
1146 _hover_parent_del, obj);
1147 evas_object_event_callback_add(hover_parent, EVAS_CALLBACK_MOVE,
1148 _hover_parent_move, obj);
1149 evas_object_event_callback_add(hover_parent, EVAS_CALLBACK_RESIZE,
1150 _hover_parent_resize, obj);
1153 wd->hover_parent = hover_parent;
1157 elm_ctxpopup_hover_parent_get(const Evas_Object *obj)
1159 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1163 wd = elm_widget_data_get(obj);
1164 if (!wd) return NULL;
1166 return wd->hover_parent;
1170 elm_ctxpopup_clear(Evas_Object * obj)
1172 ELM_CHECK_WIDTYPE(obj, widtype);
1174 Widget_Data *wd = elm_widget_data_get(obj);
1182 elm_ctxpopup_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
1184 ELM_CHECK_WIDTYPE(obj, widtype);
1188 wd = elm_widget_data_get(obj);
1191 wd->horizontal = !!horizontal;
1193 if ((!wd->scr) && (!wd->box))
1198 elm_box_horizontal_set(wd->box, EINA_FALSE);
1199 elm_scroller_bounce_set(wd->scr, EINA_FALSE, EINA_TRUE);
1203 elm_box_horizontal_set(wd->box, EINA_TRUE);
1204 elm_scroller_bounce_set(wd->scr, EINA_TRUE, EINA_FALSE);
1212 elm_ctxpopup_horizontal_get(const Evas_Object *obj)
1214 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1218 wd = elm_widget_data_get(obj);
1219 if (!wd) return EINA_FALSE;
1221 return wd->horizontal;
1224 EAPI Elm_Ctxpopup_Item *
1225 elm_ctxpopup_item_append(Evas_Object *obj, const char *label,
1226 Evas_Object *icon, Evas_Smart_Cb func,
1229 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1232 Elm_Ctxpopup_Item *item;
1234 wd = elm_widget_data_get(obj);
1235 if (!wd) return NULL;
1237 item = elm_widget_item_new(obj, Elm_Ctxpopup_Item);
1238 if (!item) return NULL;
1240 //The first item is appended.
1242 evas_object_del(elm_object_content_unset(obj));
1248 item->base.data = data;
1251 _item_new(item, "icon_text_style_item");
1253 _item_new(item, "text_style_item");
1255 _item_new(item, "icon_style_item");
1257 _item_icon_set(item, icon);
1258 _item_label_set(item, label);
1259 elm_box_pack_end(wd->box, item->base.view);
1260 wd->items = eina_list_append(wd->items, item);
1264 _scroller_size_reset(wd);
1272 elm_ctxpopup_item_del(Elm_Ctxpopup_Item *item)
1274 ELM_CTXPOPUP_ITEM_CHECK_RETURN(item);
1278 wd = elm_widget_data_get(item->base.widget);
1282 evas_object_del(item->icon);
1283 if (item->base.view)
1284 evas_object_del(item->base.view);
1286 eina_stringshare_del(item->label);
1288 wd->items = eina_list_remove(wd->items, item);
1290 if (eina_list_count(wd->items) < 1)
1294 _sizing_eval(item->base.widget);
1300 elm_ctxpopup_item_disabled_set(Elm_Ctxpopup_Item *item, Eina_Bool disabled)
1302 ELM_CTXPOPUP_ITEM_CHECK_RETURN(item);
1306 wd = elm_widget_data_get(item->base.widget);
1309 if (disabled == item->disabled)
1313 edje_object_signal_emit(item->base.view, "elm,state,disabled", "elm");
1315 edje_object_signal_emit(item->base.view, "elm,state,enabled", "elm");
1317 item->disabled = !!disabled;
1321 elm_ctxpopup_item_disabled_get(const Elm_Ctxpopup_Item *item)
1323 ELM_CTXPOPUP_ITEM_CHECK_RETURN(item, EINA_FALSE);
1324 return item->disabled;
1328 elm_ctxpopup_content_set(Evas_Object *obj, Evas_Object *content)
1330 elm_object_content_set(obj, content);
1334 elm_ctxpopup_content_unset(Evas_Object *obj)
1336 return elm_object_content_unset(obj);
1340 elm_ctxpopup_direction_priority_set(Evas_Object *obj,
1341 Elm_Ctxpopup_Direction first,
1342 Elm_Ctxpopup_Direction second,
1343 Elm_Ctxpopup_Direction third,
1344 Elm_Ctxpopup_Direction fourth)
1346 ELM_CHECK_WIDTYPE(obj, widtype);
1349 wd = elm_widget_data_get(obj);
1352 wd->dir_priority[0] = first;
1353 wd->dir_priority[1] = second;
1354 wd->dir_priority[2] = third;
1355 wd->dir_priority[3] = fourth;
1362 elm_ctxpopup_direction_priority_get(Evas_Object *obj,
1363 Elm_Ctxpopup_Direction *first,
1364 Elm_Ctxpopup_Direction *second,
1365 Elm_Ctxpopup_Direction *third,
1366 Elm_Ctxpopup_Direction *fourth)
1368 ELM_CHECK_WIDTYPE(obj, widtype);
1371 wd = elm_widget_data_get(obj);
1374 if (first) *first = wd->dir_priority[0];
1375 if (second) *second = wd->dir_priority[1];
1376 if (third) *third = wd->dir_priority[2];
1377 if (fourth) *fourth = wd->dir_priority[3];