#include "els_scroller.h"
#include "elm_gen_common.h"
+// internally allocated
+#define CLASS_ALLOCATED 0x3a70f11f
+
#define MAX_ITEMS_PER_BLOCK 32
#define REORDER_EFFECT_TIME 0.5
ERR("Genlist_Item_Class(itc) is NULL"); \
return; \
} \
- if (itc->version != ELM_GENLIST_ITEM_CLASS_VERSION) \
+ if ((itc->version != ELM_GENLIST_ITEM_CLASS_VERSION) && \
+ (itc->version != CLASS_ALLOCATED)) \
{ \
- ERR("Genlist_Item_Class version mismatched! required = (%d), current = (%d)", itc->version, ELM_GENLIST_ITEM_CLASS_VERSION); \
+ ERR("Genlist_Item_Class version mismatched! current = (%d), required = (%d) or (%d)", itc->version, ELM_GENLIST_ITEM_CLASS_VERSION, CLASS_ALLOCATED); \
return; \
} \
} \
Eina_List *items;
Evas_Coord w, h, minw, minh;
Elm_Gen_Item *group_item;
- Elm_Genlist_Item_Flags flags;
+ Elm_Genlist_Item_Type type;
Eina_List *mode_texts, *mode_contents, *mode_states, *mode_content_objs;
Eina_List *edit_texts, *edit_contents, *edit_states, *edit_content_objs;
Ecore_Timer *swipe_timer;
Eina_Bool queued : 1;
Eina_Bool showme : 1;
Eina_Bool updateme : 1;
- Eina_Bool nocache : 1;
+ Eina_Bool nocache : 1; /* do not use cache for this item */
+ Eina_Bool nocache_once : 1; /* do not use cache for this item only once */
Eina_Bool stacking_even : 1;
Eina_Bool nostacking : 1;
Eina_Bool move_effect_enabled : 1;
Eina_Bool edit_mode_item_realized : 1;
+ Eina_Bool tree_effect_finished : 1; /* tree effect */
};
struct _Item_Block
static void _pan_child_size_get(Evas_Object *obj,
Evas_Coord *w,
Evas_Coord *h);
+static Evas_Object* _create_tray_alpha_bg(const Evas_Object *obj);
+static void _item_contract_emit(Elm_Gen_Item *it);
+static int _item_tree_effect_before(Elm_Gen_Item *it);
+static void _item_tree_effect(Widget_Data *wd, int y);
+static void _item_tree_effect_finish(Widget_Data *wd);
+static Eina_Bool _item_moving_effect_timer_cb(void *data);
static Evas_Smart_Class _pan_sc = EVAS_SMART_CLASS_INIT_VERSION;
static const char SIG_SWIPE[] = "swipe";
static const char SIG_MOVED[] = "moved";
static const char SIG_INDEX_UPDATE[] = "index,update";
+static const char SIG_TREE_EFFECT_FINISHED [] = "tree,effect,finished";
static const Evas_Smart_Cb_Description _signals[] = {
{SIG_CLICKED_DOUBLE, ""},
{SIG_MULTI_PINCH_IN, ""},
{SIG_SWIPE, ""},
{SIG_MOVED, ""},
+ {SIG_TREE_EFFECT_FINISHED, ""},
{NULL, NULL}
};
else if ((!strcmp(ev->keyname, "Home")) || (!strcmp(ev->keyname, "KP_Home")))
{
it = elm_genlist_first_item_get(obj);
- elm_genlist_item_bring_in(it);
+ elm_genlist_item_bring_in(it, ELM_GENLIST_ITEM_SCROLLTO_IN);
elm_genlist_item_selected_set(it, EINA_TRUE);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
return EINA_TRUE;
else if ((!strcmp(ev->keyname, "End")) || (!strcmp(ev->keyname, "KP_End")))
{
it = elm_genlist_last_item_get(obj);
- elm_genlist_item_bring_in(it);
+ elm_genlist_item_bring_in(it, ELM_GENLIST_ITEM_SCROLLTO_IN);
elm_genlist_item_selected_set(it, EINA_TRUE);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
return EINA_TRUE;
{
elm_genlist_item_selected_set(wd->last_selected_item, EINA_FALSE);
wd->last_selected_item = prev;
- elm_genlist_item_show(wd->last_selected_item);
+ elm_genlist_item_show(wd->last_selected_item, ELM_GENLIST_ITEM_SCROLLTO_IN);
}
else
{
elm_genlist_item_selected_set(prev, EINA_TRUE);
- elm_genlist_item_show(prev);
+ elm_genlist_item_show(prev, ELM_GENLIST_ITEM_SCROLLTO_IN);
}
return EINA_TRUE;
}
{
elm_genlist_item_selected_set(wd->last_selected_item, EINA_FALSE);
wd->last_selected_item = next;
- elm_genlist_item_show(wd->last_selected_item);
+ elm_genlist_item_show(wd->last_selected_item, ELM_GENLIST_ITEM_SCROLLTO_IN);
}
else
{
elm_genlist_item_selected_set(next, EINA_TRUE);
- elm_genlist_item_show(next);
+ elm_genlist_item_show(next, ELM_GENLIST_ITEM_SCROLLTO_IN);
}
return EINA_TRUE;
}
_deselect_all_items(wd);
elm_genlist_item_selected_set((Elm_Object_Item *) prev, EINA_TRUE);
- elm_genlist_item_show((Elm_Object_Item *) prev);
+ elm_genlist_item_show((Elm_Object_Item *) prev, ELM_GENLIST_ITEM_SCROLLTO_IN);
return EINA_TRUE;
}
_deselect_all_items(wd);
elm_genlist_item_selected_set((Elm_Object_Item *) next, EINA_TRUE);
- elm_genlist_item_show((Elm_Object_Item *) next);
+ elm_genlist_item_show((Elm_Object_Item *) next, ELM_GENLIST_ITEM_SCROLLTO_IN);
return EINA_TRUE;
}
_item_highlight(Elm_Gen_Item *it)
{
const char *selectraise;
- if ((it->wd->no_select) || (it->generation < it->wd->generation) ||
+ if ((it->wd->select_mode == ELM_OBJECT_NO_SELECT) ||
+ (it->wd->no_highlight) ||
+ (it->generation < it->wd->generation) ||
(it->highlighted) || elm_widget_item_disabled_get(it) ||
(it->display_only) || (it->item->mode_view))
return;
}
static void
+_item_subitems_clear(Elm_Gen_Item *it)
+{
+ ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
+ Eina_List *tl = NULL, *l;
+ Elm_Object_Item *it2;
+
+ EINA_LIST_FOREACH(it->item->items, l, it2)
+ tl = eina_list_append(tl, it2);
+ EINA_LIST_FREE(tl, it2)
+ elm_object_item_del(it2);
+}
+
+static void
_item_del(Elm_Gen_Item *it)
{
Evas_Object *obj = WIDGET(it);
Evas *te = evas_object_evas_get(obj);
evas_event_freeze(te);
- it->item->nocache = EINA_FALSE;
+ it->item->nocache_once = EINA_FALSE;
_mode_item_unrealize(it);
if (it->item->group_item)
evas_object_raise(it->item->VIEW(group_item));
evas_object_hide(itc->base_view);
evas_object_move(itc->base_view, -9999, -9999);
itc->item_style = eina_stringshare_add(it->itc->item_style);
- if (it->item->flags & ELM_GENLIST_ITEM_SUBITEMS) itc->tree = 1;
+ if (it->item->type & ELM_GENLIST_ITEM_TREE) itc->tree = 1;
itc->compress = (it->wd->compress);
itc->selected = it->selected;
itc->disabled = elm_widget_item_disabled_get(it);
Item_Cache *itc;
Eina_Bool tree = 0;
- if (it->item->flags & ELM_GENLIST_ITEM_SUBITEMS) tree = 1;
+ if (it->item->type & ELM_GENLIST_ITEM_TREE) tree = 1;
EINA_INLIST_FOREACH(it->wd->item_cache, itc)
{
if ((itc->selected) || (itc->disabled) || (itc->expanded))
}
it->item->order_num_in = in;
- if (it->item->nocache)
- it->item->nocache = EINA_FALSE;
- else
+ if (it->item->nocache_once)
+ it->item->nocache_once = EINA_FALSE;
+ else if (!it->item->nocache)
itc = _item_cache_find(it);
- if (itc)
+ if (itc && (!it->wd->tree_effect_enabled))
{
VIEW(it) = itc->base_view;
itc->base_view = NULL;
evas_object_smart_member_add(VIEW(it), it->wd->pan_smart);
elm_widget_sub_object_add(WIDGET(it), VIEW(it));
- if (it->item->flags & ELM_GENLIST_ITEM_SUBITEMS)
+ if (it->item->type & ELM_GENLIST_ITEM_TREE)
snprintf(buf, sizeof(buf), "tree%s/%s", it->wd->compress ? "_compress" : "", it->itc->item_style ?: "default");
else
snprintf(buf, sizeof(buf), "item%s/%s", it->wd->compress ? "_compress" : "", it->itc->item_style ?: "default");
_multi_move, it);
if ((it->wd->edit_mode) && (!it->edit_obj) &&
- (it->item->flags != ELM_GENLIST_ITEM_GROUP) && (it->itc->edit_item_style))
+ (it->item->type != ELM_GENLIST_ITEM_GROUP) && (it->itc->edit_item_style))
_edit_mode_item_realize(it, EINA_FALSE);
_elm_genlist_item_state_update(it, itc);
it->wd->group_item_width = mw;
it->wd->group_item_height = mh;
}
- else if ((!it->wd->item_width) && (it->item->flags == ELM_GENLIST_ITEM_NONE))
+ else if ((!it->wd->item_width) && (it->item->type == ELM_GENLIST_ITEM_NONE))
{
it->wd->item_width = mw;
it->wd->item_height = mh;
if (!calc)
evas_object_smart_callback_call(WIDGET(it), SIG_REALIZED, it);
- if ((!calc) && (it->wd->edit_mode) && (it->item->flags != ELM_GENLIST_ITEM_GROUP))
+ if ((!calc) && (it->wd->edit_mode) && (it->item->type != ELM_GENLIST_ITEM_GROUP))
{
if (it->itc->edit_item_style)
{
static void
_item_unrealize_cb(Elm_Gen_Item *it)
{
- if (it->item->nocache)
+ if (it->item->nocache_once || it->item->nocache)
{
evas_object_del(VIEW(it));
VIEW(it) = NULL;
}
if (it->realized)
{
- if (vis)
+ if (vis || it->dragging)
{
if (it->wd->reorder_mode)
y += _get_space_for_reorder_item(it);
}
else
{
- if (!it->dragging) _elm_genlist_item_unrealize(it, EINA_FALSE);
+ if (!it->wd->item_moving_effect_timer)
+ _elm_genlist_item_unrealize(it, EINA_FALSE);
}
}
in++;
sd->wd->reorder_old_pan_y = sd->wd->pan_y;
sd->wd->start_time = ecore_loop_time_get();
}
- _item_auto_scroll(sd->wd);
+
+ if (sd->wd->tree_effect_enabled && (sd->wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_NONE))
+ {
+ if (!sd->wd->item_moving_effect_timer)
+ {
+ _item_tree_effect_before(sd->wd->expanded_item);
+ evas_object_raise(sd->wd->alpha_bg);
+ evas_object_show(sd->wd->alpha_bg);
+ sd->wd->start_time = ecore_time_get();
+ sd->wd->item_moving_effect_timer = ecore_animator_add(_item_moving_effect_timer_cb, sd->wd);
+ }
+ }
+ else
+ _item_auto_scroll(sd->wd);
+
evas_event_thaw(evas_object_evas_get(obj));
evas_event_thaw_eval(evas_object_evas_get(obj));
}
char buf[1024];
wd->mode_item = it;
- it->item->nocache = EINA_TRUE;
+ it->item->nocache_once = EINA_TRUE;
if (wd->scr_hold_timer)
{
Elm_Gen_Item *it;
it = wd->mode_item;
- it->item->nocache = EINA_TRUE;
+ it->item->nocache_once = EINA_TRUE;
snprintf(buf, sizeof(buf), "elm,state,%s,passive", wd->mode_type);
snprintf(buf2, sizeof(buf2), "elm,state,%s,passive,finished", wd->mode_type);
evas_object_smart_member_add(it->edit_obj, it->wd->pan_smart);
elm_widget_sub_object_add(WIDGET(it), it->edit_obj);
- if (it->item->flags & ELM_GENLIST_ITEM_SUBITEMS)
+ if (it->item->type & ELM_GENLIST_ITEM_TREE)
strncpy(buf, "tree", sizeof(buf));
else strncpy(buf, "item", sizeof(buf));
if (it->wd->compress)
void
_item_select(Elm_Gen_Item *it)
{
- if ((it->wd->no_select) || (it->generation < it->wd->generation) || (it->mode_set)) return;
+ if ((it->generation < it->wd->generation) || (it->mode_set) ||
+ (it->wd->select_mode == ELM_OBJECT_NO_SELECT))
+ return;
if (!it->selected)
{
it->selected = EINA_TRUE;
it->wd->selected = eina_list_append(it->wd->selected, it);
}
- else if (!it->wd->always_select) return;
+ else if (it->wd->select_mode == ELM_OBJECT_ALWAYS_SELECT) return;
evas_object_ref(WIDGET(it));
it->walking++;
const Elm_Genlist_Item_Class *itc,
const void *data,
Elm_Gen_Item *parent,
- Elm_Genlist_Item_Flags flags,
+ Elm_Genlist_Item_Type type,
Evas_Smart_Cb func,
const void *func_data)
{
it = _elm_genlist_item_new(wd, itc, data, parent, func, func_data);
if (!it) return NULL;
it->item = ELM_NEW(Elm_Gen_Item_Type);
- it->item->flags = flags;
- if (flags & ELM_GENLIST_ITEM_GROUP) it->group++;
+ it->item->type = type;
+ if (type & ELM_GENLIST_ITEM_GROUP) it->group++;
it->item->expanded_depth = 0;
ELM_GEN_ITEM_SETUP(it);
if (it->parent)
const Elm_Genlist_Item_Class *itc,
const void *data,
Elm_Object_Item *parent,
- Elm_Genlist_Item_Flags flags,
+ Elm_Genlist_Item_Type type,
Evas_Smart_Cb func,
const void *func_data)
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return NULL;
- Elm_Gen_Item *it = _item_new(wd, itc, data, (Elm_Gen_Item *) parent, flags,
+ Elm_Gen_Item *it = _item_new(wd, itc, data, (Elm_Gen_Item *) parent, type,
func, func_data);
if (!it) return NULL;
if (!it->parent)
const Elm_Genlist_Item_Class *itc,
const void *data,
Elm_Object_Item *parent,
- Elm_Genlist_Item_Flags flags,
+ Elm_Genlist_Item_Type type,
Evas_Smart_Cb func,
const void *func_data)
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return NULL;
- Elm_Gen_Item *it = _item_new(wd, itc, data, (Elm_Gen_Item *) parent, flags,
+ Elm_Gen_Item *it = _item_new(wd, itc, data, (Elm_Gen_Item *) parent, type,
func, func_data);
if (!it) return NULL;
if (!it->parent)
const void *data,
Elm_Object_Item *parent,
Elm_Object_Item *after,
- Elm_Genlist_Item_Flags flags,
+ Elm_Genlist_Item_Type type,
Evas_Smart_Cb func,
const void *func_data)
{
/* It makes no sense to insert after in an empty list with after != NULL, something really bad is happening in your app. */
EINA_SAFETY_ON_NULL_RETURN_VAL(wd->items, NULL);
- Elm_Gen_Item *it = _item_new(wd, itc, data, (Elm_Gen_Item *) parent, flags,
+ Elm_Gen_Item *it = _item_new(wd, itc, data, (Elm_Gen_Item *) parent, type,
func, func_data);
if (!it) return NULL;
if (!it->parent)
const void *data,
Elm_Object_Item *parent,
Elm_Object_Item *before,
- Elm_Genlist_Item_Flags flags,
+ Elm_Genlist_Item_Type type,
Evas_Smart_Cb func,
const void *func_data)
{
/* It makes no sense to insert before in an empty list with before != NULL, something really bad is happening in your app. */
EINA_SAFETY_ON_NULL_RETURN_VAL(wd->items, NULL);
- Elm_Gen_Item *it = _item_new(wd, itc, data, (Elm_Gen_Item *) parent, flags,
+ Elm_Gen_Item *it = _item_new(wd, itc, data, (Elm_Gen_Item *) parent, type,
func, func_data);
if (!it) return NULL;
if (!it->parent)
const Elm_Genlist_Item_Class *itc,
const void *data,
Elm_Object_Item *parent,
- Elm_Genlist_Item_Flags flags,
+ Elm_Genlist_Item_Type type,
Eina_Compare_Cb comp,
Evas_Smart_Cb func,
const void *func_data)
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return NULL;
Elm_Gen_Item *rel = NULL;
- Elm_Gen_Item *it = _item_new(wd, itc, data, (Elm_Gen_Item *) parent, flags,
+ Elm_Gen_Item *it = _item_new(wd, itc, data, (Elm_Gen_Item *) parent, type,
func, func_data);
if (!it) return NULL;
wd->pan_y = 0;
wd->minw = 0;
wd->minh = 0;
+
+ if (wd->alpha_bg) evas_object_del(wd->alpha_bg);
+ wd->alpha_bg = NULL;
+
if (wd->pan_smart)
{
evas_object_size_hint_min_set(wd->pan_smart, wd->minw, wd->minh);
return (Elm_Object_Item *) _it;
}
-EINA_DEPRECATED EAPI Evas_Object *
-elm_genlist_item_genlist_get(const Elm_Object_Item *it)
-{
- return elm_object_item_widget_get(it);
-}
-
EAPI Elm_Object_Item *
elm_genlist_item_parent_get(const Elm_Object_Item *it)
{
elm_genlist_item_subitems_clear(Elm_Object_Item *it)
{
ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
- Eina_List *tl = NULL, *l;
- Elm_Gen_Item *_it;
- Elm_Object_Item *it2;
- _it = (Elm_Gen_Item *)it;
+ Widget_Data *wd = elm_widget_data_get(WIDGET(it));
+ if (!wd) return;
+ Elm_Gen_Item *_it = (Elm_Gen_Item *) it;
- EINA_LIST_FOREACH(_it->item->items, l, it2)
- tl = eina_list_append(tl, it2);
- EINA_LIST_FREE(tl, it2)
- elm_object_item_del(it2);
+ if (!wd->tree_effect_enabled || !wd->move_effect_mode)
+ _item_subitems_clear(_it);
+ else
+ {
+ if (!wd->item_moving_effect_timer)
+ {
+ wd->expanded_item = _it;
+ _item_tree_effect_before(_it);
+ evas_object_raise(wd->alpha_bg);
+ evas_object_show(wd->alpha_bg);
+ wd->start_time = ecore_time_get();
+ wd->item_moving_effect_timer = ecore_animator_add(_item_moving_effect_timer_cb, wd);
+ }
+ else
+ _item_subitems_clear(_it);
+ }
}
EAPI void
return ((Elm_Gen_Item *)it)->selected;
}
+Elm_Gen_Item *
+_elm_genlist_expanded_next_item_get(Elm_Gen_Item *it)
+{
+ Elm_Gen_Item *it2;
+ if (it->item->expanded)
+ {
+ it2 = (Elm_Gen_Item *) elm_genlist_item_next_get((Elm_Object_Item *) it);
+ }
+ else
+ {
+ it2 = (Elm_Gen_Item *) elm_genlist_item_next_get((Elm_Object_Item *) it);
+ while (it2)
+ {
+ if (it->item->expanded_depth >= it2->item->expanded_depth) break;
+ it2 = (Elm_Gen_Item *) elm_genlist_item_next_get((Elm_Object_Item *) it2);
+ }
+ }
+ return it2;
+}
+
+static void
+_elm_genlist_move_items_set(Elm_Gen_Item *it)
+{
+ Eina_List *l;
+ Elm_Gen_Item *it2 = NULL;
+ Evas_Coord ox, oy, ow, oh, dh = 0;
+
+ it->wd->expanded_next_item = _elm_genlist_expanded_next_item_get(it);
+
+ if (it->item->expanded)
+ {
+ it->wd->move_items = elm_genlist_realized_items_get(it->wd->obj);
+ EINA_LIST_FOREACH(it->wd->move_items, l, it2)
+ {
+ if (it2 == it->wd->expanded_next_item) break;
+ it->wd->move_items = eina_list_remove(it->wd->move_items, it2);
+ }
+ }
+ else
+ {
+ evas_object_geometry_get(it->wd->pan_smart, &ox, &oy, &ow, &oh);
+ it2 = it->wd->expanded_next_item;
+ while (it2 && (dh < oy + oh))
+ {
+ dh += it2->item->h;
+ it->wd->move_items = eina_list_append(it->wd->move_items, it2);
+ it2 = (Elm_Gen_Item *) elm_genlist_item_next_get((Elm_Object_Item *) it2);
+ }
+ }
+}
+
EAPI void
elm_genlist_item_expanded_set(Elm_Object_Item *it,
Eina_Bool expanded)
expanded = !!expanded;
if (_it->item->expanded == expanded) return;
_it->item->expanded = expanded;
+ _it->wd->expanded_item = _it;
+ _elm_genlist_move_items_set(_it);
+
+ if (_it->wd->tree_effect_enabled && !_it->wd->alpha_bg)
+ _it->wd->alpha_bg = _create_tray_alpha_bg(WIDGET(_it));
+
if (_it->item->expanded)
{
+ _it->wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND;
if (_it->realized)
edje_object_signal_emit(VIEW(_it), "elm,state,expanded", "elm");
evas_object_smart_callback_call(WIDGET(_it), SIG_EXPANDED, _it);
_it->wd->auto_scroll_enabled = EINA_TRUE;
- _it->wd->expanded_item = _it;
}
else
{
+ _it->wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT;
if (_it->realized)
edje_object_signal_emit(VIEW(_it), "elm,state,contracted", "elm");
evas_object_smart_callback_call(WIDGET(_it), SIG_CONTRACTED, _it);
_it->wd->auto_scroll_enabled = EINA_FALSE;
- _it->wd->expanded_item = NULL;
}
}
return ((Elm_Gen_Item *)it)->item->expanded_depth;
}
-EINA_DEPRECATED EAPI void
-elm_genlist_item_disabled_set(Elm_Object_Item *it,
- Eina_Bool disabled)
-{
- elm_object_item_disabled_set(it, disabled);
-}
-
-EINA_DEPRECATED EAPI Eina_Bool
-elm_genlist_item_disabled_get(const Elm_Object_Item *it)
-{
- return elm_object_item_disabled_get(it);
-}
-
EAPI void
elm_genlist_item_display_only_set(Elm_Object_Item *it,
Eina_Bool display_only)
return _it->display_only;
}
-EAPI void
-elm_genlist_item_show(Elm_Object_Item *it)
+static Eina_Bool _elm_genlist_item_compute_coordinates(
+ Elm_Object_Item *it,
+ Elm_Genlist_Item_Scrollto_Type type,
+ Evas_Coord *x,
+ Evas_Coord *y,
+ Evas_Coord *w,
+ Evas_Coord *h)
{
- ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
Elm_Gen_Item *_it = (Elm_Gen_Item *)it;
Evas_Coord gith = 0;
- if (_it->generation < _it->wd->generation) return;
+ if (_it->generation < _it->wd->generation) return EINA_FALSE;
if ((_it->item->queued) || (!_it->item->mincalcd))
{
_it->wd->show_item = _it;
_it->wd->bring_in = EINA_FALSE;
- _it->wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_IN;
+ _it->wd->scrollto_type = type;
_it->item->showme = EINA_TRUE;
- return;
+ return EINA_FALSE;
}
if (_it->wd->show_item)
{
_it->wd->show_item->item->showme = EINA_FALSE;
_it->wd->show_item = NULL;
}
- if ((_it->item->group_item) &&
- (_it->wd->pan_y > (_it->y + _it->item->block->y)))
- gith = _it->item->group_item->item->h;
- elm_smart_scroller_child_region_show(_it->wd->scr,
- _it->x + _it->item->block->x,
- _it->y + _it->item->block->y - gith,
- _it->item->block->w, _it->item->h);
+
+ evas_object_geometry_get(_it->wd->pan_smart, NULL, NULL, w, h);
+ if (type==ELM_GENLIST_ITEM_SCROLLTO_IN)
+ {
+ if ((_it->item->group_item) &&
+ (_it->wd->pan_y > (_it->y + _it->item->block->y)))
+ gith = _it->item->group_item->item->h;
+
+ *h = _it->item->h;
+ *y = _it->y + _it->item->block->y - gith;
+ }
+ else if (type==ELM_GENLIST_ITEM_SCROLLTO_TOP)
+ {
+ if (_it->item->group_item) gith = _it->item->group_item->item->h;
+ *y = _it->y + _it->item->block->y - gith;
+ }
+ else if (type==ELM_GENLIST_ITEM_SCROLLTO_MIDDLE)
+ {
+ *y = _it->y + _it->item->block->y - *h / 2 + _it->item->h / 2;
+ }
+ else
+ return EINA_FALSE;
+
+ *x = _it->x + _it->item->block->x;
+ *w = _it->item->block->w;
+ return EINA_TRUE;
}
EAPI void
}
EAPI void
-elm_genlist_item_bring_in(Elm_Object_Item *it)
-{
- ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
- Elm_Gen_Item *_it = (Elm_Gen_Item *)it;
- Evas_Coord gith = 0;
- if (_it->generation < _it->wd->generation) return;
- if ((_it->item->queued) || (!_it->item->mincalcd))
- {
- _it->wd->show_item = _it;
- _it->wd->bring_in = EINA_TRUE;
- _it->wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_IN;
- _it->item->showme = EINA_TRUE;
- return;
- }
- if (_it->wd->show_item)
- {
- _it->wd->show_item->item->showme = EINA_FALSE;
- _it->wd->show_item = NULL;
- }
- if ((_it->item->group_item) &&
- (_it->wd->pan_y > (_it->y + _it->item->block->y)))
- gith = _it->item->group_item->item->h;
- elm_smart_scroller_region_bring_in(_it->wd->scr,
- _it->x + _it->item->block->x,
- _it->y + _it->item->block->y - gith,
- _it->item->block->w, _it->item->h);
-}
-
-EAPI void
-elm_genlist_item_top_show(Elm_Object_Item *it)
+elm_genlist_item_show(Elm_Object_Item *it, Elm_Genlist_Item_Scrollto_Type type)
{
ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
+ Evas_Coord x, y, w, h;
Elm_Gen_Item *_it = (Elm_Gen_Item *)it;
- Evas_Coord ow, oh;
- Evas_Coord gith = 0;
- if (_it->generation < _it->wd->generation) return;
- if ((_it->item->queued) || (!_it->item->mincalcd))
- {
- _it->wd->show_item = _it;
- _it->wd->bring_in = EINA_FALSE;
- _it->wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_TOP;
- _it->item->showme = EINA_TRUE;
- return;
- }
- if (_it->wd->show_item)
- {
- _it->wd->show_item->item->showme = EINA_FALSE;
- _it->wd->show_item = NULL;
- }
- evas_object_geometry_get(_it->wd->pan_smart, NULL, NULL, &ow, &oh);
- if (_it->item->group_item) gith = _it->item->group_item->item->h;
- elm_smart_scroller_child_region_show(_it->wd->scr,
- _it->x + _it->item->block->x,
- _it->y + _it->item->block->y - gith,
- _it->item->block->w, oh);
+ if (_elm_genlist_item_compute_coordinates(it, type, &x, &y, &w, &h))
+ elm_smart_scroller_child_region_show(_it->wd->scr, x, y, w, h);
}
EAPI void
-elm_genlist_item_top_bring_in(Elm_Object_Item *it)
+elm_genlist_item_bring_in(Elm_Object_Item *it, Elm_Genlist_Item_Scrollto_Type type)
{
- ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
- Elm_Gen_Item *_it = (Elm_Gen_Item *)it;
- Evas_Coord ow, oh;
- Evas_Coord gith = 0;
- if (_it->generation < _it->wd->generation) return;
- if ((_it->item->queued) || (!_it->item->mincalcd))
- {
- _it->wd->show_item = _it;
- _it->wd->bring_in = EINA_TRUE;
- _it->wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_TOP;
- _it->item->showme = EINA_TRUE;
- return;
- }
- if (_it->wd->show_item)
- {
- _it->wd->show_item->item->showme = EINA_FALSE;
- _it->wd->show_item = NULL;
- }
- evas_object_geometry_get(_it->wd->pan_smart, NULL, NULL, &ow, &oh);
- if (_it->item->group_item) gith = _it->item->group_item->item->h;
- elm_smart_scroller_region_bring_in(_it->wd->scr,
- _it->x + _it->item->block->x,
- _it->y + _it->item->block->y - gith,
- _it->item->block->w, oh);
-}
-
-EAPI void
-elm_genlist_item_middle_show(Elm_Object_Item *it)
-{
ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
+ Evas_Coord x, y, w, h;
Elm_Gen_Item *_it = (Elm_Gen_Item *)it;
- Evas_Coord ow, oh;
- if (_it->generation < _it->wd->generation) return;
- if ((_it->item->queued) || (!_it->item->mincalcd))
- {
- _it->wd->show_item = _it;
- _it->wd->bring_in = EINA_FALSE;
- _it->wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_MIDDLE;
- _it->item->showme = EINA_TRUE;
- return;
- }
- if (_it->wd->show_item)
- {
- _it->wd->show_item->item->showme = EINA_FALSE;
- _it->wd->show_item = NULL;
- }
- evas_object_geometry_get(_it->wd->pan_smart, NULL, NULL, &ow, &oh);
- elm_smart_scroller_child_region_show(_it->wd->scr,
- _it->x + _it->item->block->x,
- _it->y + _it->item->block->y - oh / 2 +
- _it->item->h / 2, _it->item->block->w,
- oh);
+ if (_elm_genlist_item_compute_coordinates(it, type, &x, &y, &w, &h))
+ elm_smart_scroller_region_bring_in(_it->wd->scr,x, y, w, h);
}
-EAPI void
-elm_genlist_item_middle_bring_in(Elm_Object_Item *it)
+EINA_DEPRECATED EAPI void
+elm_genlist_item_top_show(Elm_Object_Item *it)
{
- ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
- Elm_Gen_Item *_it = (Elm_Gen_Item *)it;
- Evas_Coord ow, oh;
-
- if (_it->generation < _it->wd->generation) return;
- if ((_it->item->queued) || (!_it->item->mincalcd))
- {
- _it->wd->show_item = _it;
- _it->wd->bring_in = EINA_TRUE;
- _it->wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_MIDDLE;
- _it->item->showme = EINA_TRUE;
- return;
- }
- if (_it->wd->show_item)
- {
- _it->wd->show_item->item->showme = EINA_FALSE;
- _it->wd->show_item = NULL;
- }
- evas_object_geometry_get(_it->wd->pan_smart, NULL, NULL, &ow, &oh);
- elm_smart_scroller_region_bring_in(_it->wd->scr,
- _it->x + _it->item->block->x,
- _it->y + _it->item->block->y - oh / 2 +
- _it->item->h / 2, _it->item->block->w,
- oh);
+ elm_genlist_item_show(it, ELM_GENLIST_ITEM_SCROLLTO_TOP);
}
-EAPI void
-elm_genlist_item_del(Elm_Object_Item *it)
+EINA_DEPRECATED EAPI void
+elm_genlist_item_top_bring_in(Elm_Object_Item *it)
{
- elm_object_item_del(it);
+ elm_genlist_item_bring_in(it, ELM_GENLIST_ITEM_SCROLLTO_TOP);
}
-EAPI void
-elm_genlist_item_data_set(Elm_Object_Item *it,
- const void *data)
+EINA_DEPRECATED EAPI void
+elm_genlist_item_middle_show(Elm_Object_Item *it)
{
- elm_object_item_data_set(it, (void *) data);
+ elm_genlist_item_show(it, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
}
-EAPI void *
-elm_genlist_item_data_get(const Elm_Object_Item *it)
+EINA_DEPRECATED EAPI void
+elm_genlist_item_middle_bring_in(Elm_Object_Item *it)
{
- return elm_object_item_data_get(it);
+ elm_genlist_item_bring_in(it, ELM_GENLIST_ITEM_SCROLLTO_MIDDLE);
}
-EAPI void
-elm_genlist_item_icons_orphan(Elm_Object_Item *it)
+EINA_DEPRECATED EAPI void
+elm_genlist_item_contents_orphan(Elm_Object_Item *it)
{
- elm_genlist_item_contents_orphan(it);
+ elm_genlist_item_all_contents_unset(it, NULL);
}
EAPI void
-elm_genlist_item_contents_orphan(Elm_Object_Item *it)
+elm_genlist_item_all_contents_unset(Elm_Object_Item *it, Eina_List **l)
{
ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
elm_widget_sub_object_del(WIDGET(it), content);
evas_object_smart_member_del(content);
evas_object_hide(content);
+ if (l)
+ *l = eina_list_append(*l, content);
}
}
EAPI void
elm_genlist_item_fields_update(Elm_Object_Item *it,
const char *parts,
- Elm_Genlist_Item_Field_Flags itf)
+ Elm_Genlist_Item_Field_Type itf)
{
ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
Elm_Gen_Item *_it = (Elm_Gen_Item *)it;
EINA_SAFETY_ON_NULL_RETURN(itc);
if (_it->generation < _it->wd->generation) return;
_it->itc = itc;
- _it->item->nocache = EINA_TRUE;
+ _it->item->nocache_once = EINA_TRUE;
elm_genlist_item_update(it);
}
_sizing_eval(obj);
}
-EAPI void
-elm_genlist_horizontal_set(Evas_Object *obj,
- Elm_List_Mode mode)
-{
- elm_genlist_mode_set(obj, mode);
-}
-
-EAPI void
-elm_genlist_horizontal_mode_set(Evas_Object *obj,
- Elm_List_Mode mode)
-{
- elm_genlist_mode_set(obj, mode);
-}
EAPI Elm_List_Mode
elm_genlist_mode_get(const Evas_Object *obj)
return wd->mode;
}
-EINA_DEPRECATED EAPI Elm_List_Mode
-elm_genlist_horizontal_get(const Evas_Object *obj)
-{
- return elm_genlist_mode_get(obj);
-}
-
-EINA_DEPRECATED EAPI Elm_List_Mode
-elm_genlist_horizontal_mode_get(const Evas_Object *obj)
-{
- return elm_genlist_mode_get(obj);
-}
-
-EAPI void
+EINA_DEPRECATED EAPI void
elm_genlist_always_select_mode_set(Evas_Object *obj,
Eina_Bool always_select)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
- wd->always_select = !!always_select;
+ if (always_select)
+ elm_genlist_select_mode_set(obj, ELM_OBJECT_ALWAYS_SELECT);
+ else
+ {
+ Elm_Object_Select_Mode_Type oldmode = elm_genlist_select_mode_get(obj);
+ if (oldmode == ELM_OBJECT_ALWAYS_SELECT)
+ elm_genlist_select_mode_set(obj, ELM_OBJECT_NORMAL_SELECT);
+ }
}
-EAPI Eina_Bool
+EINA_DEPRECATED EAPI Eina_Bool
elm_genlist_always_select_mode_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
- return wd->always_select;
+ Elm_Object_Select_Mode_Type oldmode = elm_genlist_select_mode_get(obj);
+ if (oldmode == ELM_OBJECT_ALWAYS_SELECT)
+ return EINA_TRUE;
+ return EINA_FALSE;
}
-EAPI void
+EINA_DEPRECATED EAPI void
elm_genlist_no_select_mode_set(Evas_Object *obj,
Eina_Bool no_select)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
- wd->no_select = !!no_select;
+ if (no_select)
+ elm_genlist_select_mode_set(obj, ELM_OBJECT_NO_SELECT);
+ else
+ {
+ Elm_Object_Select_Mode_Type oldmode = elm_genlist_select_mode_get(obj);
+ if (oldmode == ELM_OBJECT_NO_SELECT)
+ elm_genlist_select_mode_set(obj, ELM_OBJECT_NORMAL_SELECT);
+ }
}
-EAPI Eina_Bool
+EINA_DEPRECATED EAPI Eina_Bool
elm_genlist_no_select_mode_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
- return wd->no_select;
+ Elm_Object_Select_Mode_Type oldmode = elm_genlist_select_mode_get(obj);
+ if (oldmode == ELM_OBJECT_NO_SELECT)
+ return EINA_TRUE;
+ return EINA_FALSE;
}
EAPI void
}
EAPI const char *
-elm_genlist_mode_item_style_get(const Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- return wd->mode_item->itc->mode_item_style;
-}
-
-EAPI void
-elm_genlist_mode_item_style_set(Evas_Object *obj, const char *style)
-{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- if ((style == wd->mode_item->itc->mode_item_style) ||
- (style && wd->mode_item->itc->mode_item_style &&
- (!strcmp(style, wd->mode_item->itc->mode_item_style))))
- return;
- eina_stringshare_replace((const char**)&wd->mode_item->itc->mode_item_style, style);
- elm_genlist_realized_items_update(obj);
-}
-
-EAPI const char *
elm_genlist_mode_type_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
{
EINA_LIST_FOREACH(list, l, it)
{
- if (it->item->flags != ELM_GENLIST_ITEM_GROUP)
+ if (it->item->type != ELM_GENLIST_ITEM_GROUP)
_edit_mode_item_unrealize(it);
}
_item_cache_zero(wd);
{
EINA_LIST_FOREACH(list, l, it)
{
- if (it->item->flags != ELM_GENLIST_ITEM_GROUP)
+ if (it->item->type != ELM_GENLIST_ITEM_GROUP)
{
if (it->selected) _item_unselect(it);
if (it->itc->edit_item_style)
return wd->reorder_mode;
}
-EAPI Elm_Genlist_Item_Flags
-elm_genlist_item_flags_get(const Elm_Object_Item *it)
+EAPI Elm_Genlist_Item_Type
+elm_genlist_item_type_get(const Elm_Object_Item *it)
{
ELM_OBJ_ITEM_CHECK_OR_RETURN(it, ELM_GENLIST_ITEM_MAX);
Elm_Gen_Item *_it = (Elm_Gen_Item *)it;
- return _it->item->flags;
+ return _it->item->type;
+}
+
+EINA_DEPRECATED EAPI Elm_Genlist_Item_Type
+elm_genlist_item_flags_get(const Elm_Object_Item *it)
+{
+ return elm_genlist_item_type_get(it);
}
EAPI Elm_Genlist_Item_Class *
itc = calloc(1, sizeof(Elm_Genlist_Item_Class));
if (!itc)
return NULL;
- itc->version = ELM_GENLIST_ITEM_CLASS_VERSION;
+ itc->version = CLASS_ALLOCATED;
itc->refcount = 1;
itc->delete_me = EINA_FALSE;
EAPI void
elm_genlist_item_class_free(Elm_Genlist_Item_Class *itc)
{
- if (itc && (itc->version == ELM_GENLIST_ITEM_CLASS_VERSION))
+ if (itc && (itc->version == CLASS_ALLOCATED))
{
if (!itc->delete_me) itc->delete_me = EINA_TRUE;
if (itc->refcount > 0) elm_genlist_item_class_unref(itc);
EAPI void
elm_genlist_item_class_ref(Elm_Genlist_Item_Class *itc)
{
- if (itc && (itc->version == ELM_GENLIST_ITEM_CLASS_VERSION))
+ if (itc && (itc->version == CLASS_ALLOCATED))
{
itc->refcount++;
if (itc->refcount == 0) itc->refcount--;
EAPI void
elm_genlist_item_class_unref(Elm_Genlist_Item_Class *itc)
{
- if (itc && (itc->version == ELM_GENLIST_ITEM_CLASS_VERSION))
+ if (itc && (itc->version == CLASS_ALLOCATED))
{
if (itc->refcount > 0) itc->refcount--;
if (itc->delete_me && (!itc->refcount))
else
{
_it->flipped = flip;
- _it->item->nocache = EINA_TRUE;
_item_cache_zero(_it->wd);
elm_genlist_item_update(it);
+ _it->item->nocache = EINA_FALSE;
}
}
return _it->flipped;
}
+EAPI void
+elm_genlist_select_mode_set(Evas_Object *obj, Elm_Object_Select_Mode_Type mode)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ if (mode >= ELM_OBJECT_SELECT_MODE_MAX)
+ return;
+ if (wd->select_mode != mode)
+ wd->select_mode = mode;
+}
+
+EAPI Elm_Object_Select_Mode_Type
+elm_genlist_select_mode_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) ELM_OBJECT_SELECT_MODE_MAX;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return ELM_OBJECT_SELECT_MODE_MAX;
+ return wd->select_mode;
+}
+
+EAPI void
+elm_genlist_hilight_mode_set(Evas_Object *obj,
+ Eina_Bool hilight)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ hilight = !!hilight;
+ wd->no_highlight = !hilight;
+}
+
+EAPI Eina_Bool
+elm_genlist_hilight_mode_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return EINA_FALSE;
+ return !wd->no_highlight;
+}
+
/* for gengrid as of now */
void
_elm_genlist_page_relative_set(Evas_Object *obj,
it->wd->last_selected_item = NULL;
it->wd->item_count--;
}
+
+EAPI void
+elm_genlist_tree_effect_enabled_set(Evas_Object *obj, Eina_Bool enabled)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ wd->tree_effect_enabled = !!enabled;
+}
+
+EAPI Eina_Bool
+elm_genlist_tree_effect_enabled_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return EINA_FALSE;
+ return wd->tree_effect_enabled;
+}
+
+static Evas_Object*
+_create_tray_alpha_bg(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+
+ Evas_Object *bg = NULL;
+ Evas_Coord ox, oy, ow, oh;
+
+ evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
+ bg = evas_object_rectangle_add(evas_object_evas_get(wd->obj));
+ evas_object_color_set(bg,0,0,0,0);
+ evas_object_resize(bg , ow, oh);
+ evas_object_move(bg , ox, oy);
+ return bg ;
+}
+
+static void
+_item_contract_emit(Elm_Gen_Item *it)
+{
+ Elm_Gen_Item *it2;
+ Eina_List *l;
+
+ edje_object_signal_emit(VIEW(it), "elm,state,contract_flip", "");
+ it->item->tree_effect_finished = EINA_FALSE;
+
+ EINA_LIST_FOREACH(it->item->items, l, it2)
+ if (it2) _item_contract_emit(it2);
+}
+
+static int
+_item_tree_effect_before(Elm_Gen_Item *it)
+{
+ Elm_Gen_Item *it2;
+ Eina_List *l;
+
+ EINA_LIST_FOREACH(it->item->items, l, it2)
+ {
+ if (it2->parent && (it == it2->parent))
+ {
+ if (it->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
+ edje_object_signal_emit(VIEW(it2), "elm,state,hide", "");
+ else if (it->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
+ _item_contract_emit(it2);
+ }
+ }
+ return ECORE_CALLBACK_CANCEL;
+}
+
+static void
+_item_tree_effect(Widget_Data *wd, int y)
+{
+ Elm_Gen_Item *it = NULL, *expanded_next_it;
+
+ expanded_next_it = wd->expanded_next_item;
+
+ if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
+ {
+ it = (Elm_Gen_Item *) elm_genlist_item_prev_get((Elm_Object_Item *) expanded_next_it);
+ while (it)
+ {
+ if (it->item->expanded_depth <= expanded_next_it->item->expanded_depth) break;
+ if (it->item->scrl_y && (it->item->scrl_y < expanded_next_it->item->old_scrl_y + y) &&
+ (it->item->expanded_depth > expanded_next_it->item->expanded_depth))
+ {
+ if (!it->item->tree_effect_finished)
+ {
+ edje_object_signal_emit(VIEW(it), "flip_item", "");
+ evas_object_show(VIEW(it));
+ it->item->tree_effect_finished = EINA_TRUE;
+ }
+ }
+ it = (Elm_Gen_Item *) elm_genlist_item_prev_get((Elm_Object_Item *) it);
+ }
+ }
+ else if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
+ {
+ it = (Elm_Gen_Item *) elm_genlist_item_prev_get((Elm_Object_Item *) expanded_next_it);
+ while (it)
+ {
+ if ((it->item->scrl_y > expanded_next_it->item->old_scrl_y + y) &&
+ (it->item->expanded_depth > expanded_next_it->item->expanded_depth))
+ {
+ if (!it->item->tree_effect_finished)
+ {
+ edje_object_signal_emit(VIEW(it), "elm,state,hide", "");
+ it->item->tree_effect_finished = EINA_TRUE;
+ }
+ }
+ else
+ break;
+ it = (Elm_Gen_Item *) elm_genlist_item_prev_get((Elm_Object_Item *) it);
+ }
+ }
+}
+
+static void
+_item_tree_effect_finish(Widget_Data *wd)
+{
+ Item_Block *itb;
+ Elm_Gen_Item *it = NULL;
+ const Eina_List *l;
+
+ if (wd->item_moving_effect_timer)
+ {
+ if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
+ _item_subitems_clear(wd->expanded_item);
+ EINA_INLIST_FOREACH(wd->blocks, itb)
+ {
+ EINA_LIST_FOREACH(itb->items, l, it)
+ {
+ it->item->tree_effect_finished = EINA_TRUE;
+ it->item->old_scrl_y = it->item->scrl_y;
+ }
+ }
+ }
+ _item_auto_scroll(wd);
+ evas_object_lower(wd->alpha_bg);
+ evas_object_hide(wd->alpha_bg);
+ wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_NONE;
+ if (wd->move_items) wd->move_items = eina_list_free(wd->move_items);
+
+ evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
+ evas_object_smart_callback_call(wd->obj, SIG_TREE_EFFECT_FINISHED, NULL);
+ evas_object_smart_changed(wd->pan_smart);
+
+ wd->item_moving_effect_timer = NULL;
+}
+
+static Eina_Bool
+_item_moving_effect_timer_cb(void *data)
+{
+ Widget_Data *wd = data;
+ if (!wd) return EINA_FALSE;
+ Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh;
+ Elm_Gen_Item *it = NULL, *it2, *expanded_next_it;
+ const Eina_List *l;
+ double effect_duration = 0.5, t;
+ int y = 0, dy = 0, dh = 0;
+ Eina_Bool end = EINA_FALSE, vis = EINA_TRUE;
+ int in = 0;
+
+ t = ((0.0 > (t = ecore_time_get() - wd->start_time)) ? 0.0 : t);
+ evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
+ evas_output_viewport_get(evas_object_evas_get(wd->pan_smart), &cvx, &cvy, &cvw, &cvh);
+ if (t > effect_duration) end = EINA_TRUE;
+
+ // Below while statement is needed, when the genlist is resized.
+ it2 = wd->expanded_item;
+ while (it2 && vis)
+ {
+ evas_object_move(VIEW(it2), it2->item->scrl_x, it2->item->scrl_y);
+ vis = (ELM_RECTS_INTERSECT(it2->item->scrl_x, it2->item->scrl_y, it2->item->w, it2->item->h,
+ cvx, cvy, cvw, cvh));
+ it2 = (Elm_Gen_Item *) elm_genlist_item_prev_get((Elm_Object_Item *) it2);
+ }
+
+ if (wd->expanded_next_item)
+ {
+ expanded_next_it = wd->expanded_next_item;
+
+ /* move items */
+ EINA_LIST_FOREACH(wd->move_items, l, it)
+ {
+ if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
+ {
+ expanded_next_it->item->old_scrl_y = wd->expanded_item->item->old_scrl_y + wd->expanded_item->item->h;
+ if (expanded_next_it->item->scrl_y < expanded_next_it->item->old_scrl_y) //did not calculate next item position
+ expanded_next_it->item->scrl_y = cvy + cvh;
+
+ dy = ((expanded_next_it->item->scrl_y >= (cvy + cvh)) ?
+ cvy + cvh : expanded_next_it->item->scrl_y) -
+ expanded_next_it->item->old_scrl_y;
+ }
+ else if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
+ {
+ if (expanded_next_it->item->scrl_y > expanded_next_it->item->old_scrl_y) //did not calculate next item position
+ expanded_next_it->item->old_scrl_y = cvy + cvh;
+
+ if (expanded_next_it->item->old_scrl_y > (cvy + cvh))
+ {
+ dy = (wd->expanded_item->item->scrl_y + wd->expanded_item->item->h) -
+ cvy + cvh;
+ expanded_next_it->item->old_scrl_y = cvy + cvh;
+ }
+ else
+ {
+ dy = (wd->expanded_item->item->scrl_y + wd->expanded_item->item->h) -
+ expanded_next_it->item->old_scrl_y;
+ }
+ }
+
+ if (t <= effect_duration)
+ {
+ y = ((1 - (1 - (t / effect_duration)) * (1 - (t /effect_duration))) * dy);
+ }
+ else
+ {
+ end = EINA_TRUE;
+ y = dy;
+ }
+
+ if (!it->realized)
+ {
+ _item_realize(it, in, 0);
+ }
+ in++;
+
+ if (it != expanded_next_it)
+ {
+ it->item->old_scrl_y = expanded_next_it->item->old_scrl_y + expanded_next_it->item->h + dh;
+ dh += it->item->h;
+ }
+
+ if ((it->item->old_scrl_y + y) < (cvy + cvh))
+ _item_position(it, VIEW(it),it->item->scrl_x, it->item->old_scrl_y + y);
+ }
+ /* tree effect */
+ _item_tree_effect(wd, y);
+ }
+ else
+ {
+ int expanded_item_num = 0;
+ int num = 0;
+
+ if (wd->expanded_item)
+ it = (Elm_Gen_Item *) elm_genlist_item_next_get((Elm_Object_Item *) wd->expanded_item);
+
+ it2 = it;
+ while (it2)
+ {
+ expanded_item_num++;
+ it2 = (Elm_Gen_Item *) elm_genlist_item_next_get((Elm_Object_Item *) it2);
+ }
+
+ while (it)
+ {
+ num++;
+ if (wd->expanded_item->item->expanded_depth >= it->item->expanded_depth) break;
+ if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
+ {
+ if (!it->item->tree_effect_finished)
+ {
+ if (t >= (((num - 1) * effect_duration) / expanded_item_num))
+ {
+ edje_object_signal_emit(VIEW(it), "flip_item", "");
+ evas_object_show(VIEW(it));
+ it->item->tree_effect_finished = EINA_TRUE;
+ }
+ }
+ }
+ it = (Elm_Gen_Item *) elm_genlist_item_next_get((Elm_Object_Item *) it);
+ }
+ }
+
+ if (end)
+ {
+ _item_tree_effect_finish(wd);
+ return ECORE_CALLBACK_CANCEL;
+ }
+ return ECORE_CALLBACK_RENEW;
+}
projects / framework / uifw / elementary.git / blobdiff