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genlist: Implemented the item focus support in genlist 

Summary:
Implemented the following function
          1. _item_unfocused
          2. _item_focused
          3. _item_focus_up
          4. _item_focus_down
          5. _item_focus_left : Currently this function return EINA_FALSE. It means focus will move out of genlist to the another left widget
          6. _item_focus_right : Currently this function return EINA_FALSE. It means focus will move out of genlist to the right widget
          7. _item_focus_set_hook
          8. _item_focus_get_hook
          9. _elm_genlist_focus_highlight_geometry_get
          10. _elm_genlist_focused_item_get
          11. Changes in the smart_event, smart_on_focus, pan_smart_calculate, mouse up callback.
              Currently selected/focus logic are both present in the smart_event function and its
              will be separate out.

Reviewers: seoz, woohyun

CC: singh.amitesh

Differential Revision: https://phab.enlightenment.org/D558

Conflicts:

	src/lib/elm_genlist.c
This commit is contained in:
nirajkr 2014-03-09 01:04:34 +09:00 committed by Daniel Juyung Seo
parent 1fbdf7cae0
commit e014fe92f4
4 changed files with 307 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
legacy/elementary/data/themes/edc/elm/genlist.edc
View File

@ -260,6 +260,7 @@ group { name: "elm/genlist/item_compress/group_index/default";
group { name: "elm/genlist/item/default/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "texts" "elm.text";
data.item: "contents" "elm.swallow.icon elm.swallow.end";
data.item: "treesize" TREEPAD;
@ -634,6 +635,7 @@ COMPRESS_ODD("elm/genlist/item_compress_odd/default/default", "elm/genlist/item/
group { name: "elm/genlist/item/default_style/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "texts" "elm.text";
data.item: "contents" "elm.swallow.icon elm.swallow.end";
data.item: "treesize" TREEPAD;
@ -874,6 +876,7 @@ COMPRESS_ODD("elm/genlist/item_compress_odd/default_style/default", "elm/genlist
group { name: "elm/genlist/item/one_icon/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "texts" "elm.text";
data.item: "contents" "elm.swallow.icon";
data.item: "treesize" TREEPAD;
@ -1074,6 +1077,7 @@ COMPRESS_ODD("elm/genlist/item_compress_odd/one_icon/default", "elm/genlist/item
group { name: "elm/genlist/item/end_icon/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "texts" "elm.text";
data.item: "contents" "elm.swallow.icon";
data.item: "treesize" TREEPAD;
@ -1273,6 +1277,7 @@ COMPRESS_ODD("elm/genlist/item_compress_odd/end_icon/default", "elm/genlist/item
group { name: "elm/genlist/item/no_icon/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "texts" "elm.text";
data.item: "treesize" TREEPAD;
data.item: "flips" "elm.text.flip";
@ -1445,6 +1450,7 @@ COMPRESS_ODD("elm/genlist/item_compress_odd/no_icon/default", "elm/genlist/item/
group { name: "elm/genlist/item/full/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "contents" "elm.swallow.content";
data.item: "treesize" TREEPAD;
data.item: "flips" "elm.text.flip";
@ -1887,6 +1893,7 @@ group { name: "elm/genlist/tree_compress_odd/full/default";
group { name: "elm/genlist/tree/tree_effect/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "texts" "elm.text";
data.item: "contents" "elm.swallow.icon elm.swallow.end";
data.item: "treesize" TREEPAD;
@ -1982,6 +1989,7 @@ group { name: "elm/genlist/item/tree_effect/default";
group { name: "elm/genlist/item/icon_top_text_bottom/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "texts" "elm.text";
data.item: "contents" "elm.swallow.icon";
data.item: "treesize" TREEPAD;
@ -2412,6 +2420,7 @@ COMPRESS_ODD("elm/genlist/tree_compress_odd/icon_top_text_bottom/default", "elm/
}
group { name: "elm/genlist/item/double_label/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "texts" "elm.text elm.text.sub";
data.item: "contents" "elm.swallow.icon elm.swallow.end";
data.item: "treesize" TREEPAD;
@ -3036,6 +3045,7 @@ COMPRESS_SUB_ODD("elm/genlist/tree_compress_odd/double_label/default", "elm/genl
}
group { name: "elm/genlist/item/message/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "texts" "elm.text elm.title.1 elm.title.2";
data.item: "contents" "elm.swallow.icon";
data.item: "treesize" TREEPAD;
@ -3431,6 +3441,7 @@ COMPRESS_T1T2_ODD("elm/genlist/item_compress_odd/message/default", "elm/genlist/
group { name: "elm/genlist/item/media/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "texts" "elm.text.title elm.text.album-artist";
data.item: "treesize" TREEPAD;
data.item: "flips" "elm.text.flip";
@ -3900,6 +3911,7 @@ COMPRESS_MEDIA_ODD("elm/genlist/item_compress_odd/media/default", "elm/genlist/i
group { name: "elm/genlist/item/media-album/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "texts" "elm.text.title elm.text.trackno elm.text.length";
data.item: "treesize" TREEPAD;
data.item: "flips" "elm.text.flip";
@ -4492,6 +4504,7 @@ group { name: "elm/genlist/item_compress_odd/media-album/default";
group { name: "elm/genlist/item/media-preview/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "texts" "elm.text elm.text.artist";
data.item: "contents" "elm.swallow.preview";
data.item: "treesize" TREEPAD;
@ -5081,6 +5094,7 @@ group { name: "elm/genlist/item_odd_compress/media-preview/default";
}
group { name: "elm/genlist/item/mode/default";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
data.item: "texts" "elm.text.mode";
data.item: "mode_part" "elm.swallow.original";
data.item: "treesize" TREEPAD;
@ -5413,6 +5427,7 @@ COMPRESS_MODE_ODD("elm/genlist/tree_compress_odd/mode/default", "elm/genlist/tre
group { name: "elm/genlist/item/edit/default";
data.item: "contents" "elm.edit.icon.1 elm.edit.icon.2";
data.item: "selectraise" "on";
data.item: "focusraise" "on";
images.image: "vgrad_med_dark.png" COMP;
images.image: "bevel_horiz_out.png" COMP;
images.image: "shadow_horiz.png" COMP;

300
legacy/elementary/src/lib/elm_genlist.c
View File

@ -86,6 +86,8 @@ EAPI Eo_Op ELM_OBJ_GENLIST_BASE_ID = EO_NOOP;
cmd(SIG_TREE_EFFECT_FINISHED , "tree,effect,finished", "") \
cmd(SIG_HIGHLIGHTED, "highlighted", "") \
cmd(SIG_UNHIGHLIGHTED, "unhighlighted", "") \
cmd(SIG_ITEM_FOCUSED, "item,focused", "") \
cmd(SIG_ITEM_UNFOCUSED, "item,unfocused", "") \
cmd(SIG_PRESSED, "pressed", "") \
cmd(SIG_RELEASED, "released", "")
@ -97,6 +99,8 @@ static const Evas_Smart_Cb_Description _smart_callbacks[] = {
{SIG_WIDGET_ACCESS_CHANGED, ""}, /**< handled by elm_widget */
{SIG_LAYOUT_FOCUSED, ""}, /**< handled by elm_layout */
{SIG_LAYOUT_UNFOCUSED, ""}, /**< handled by elm_layout */
{SIG_ITEM_FOCUSED, ""},
{SIG_ITEM_UNFOCUSED, ""},
{NULL, NULL}
};
@ -1766,6 +1770,9 @@ _item_realize(Elm_Gen_Item *it,
if (it->decorate_it_set) _decorate_item_set(it);
if (!calc)
_elm_widget_item_highlight_in_theme(WIDGET(it), (Elm_Object_Item *)it);
edje_object_message_signal_process(VIEW(it));
}
@ -2265,6 +2272,9 @@ _elm_genlist_pan_smart_calculate(Eo *obj EINA_UNUSED, void *_pd, va_list *list E
else if (psd->wsd->reorder_fast == -1)
eo_do((psd->wsd)->obj, elm_scrollable_interface_content_region_show(vx, vy + 10, vw, vh));
if (psd->wsd->focused_item)
_elm_widget_focus_highlight_start(psd->wobj);
evas_event_thaw(evas_object_evas_get(obj));
evas_event_thaw_eval(evas_object_evas_get(obj));
}
@ -2327,8 +2337,6 @@ _item_multi_select_up(Elm_Genlist_Smart_Data *sd)
{
elm_genlist_item_selected_set(sd->last_selected_item, EINA_FALSE);
sd->last_selected_item = prev;
elm_genlist_item_show
(sd->last_selected_item, ELM_GENLIST_ITEM_SCROLLTO_IN);
}
else
{
@ -2353,8 +2361,6 @@ _item_multi_select_down(Elm_Genlist_Smart_Data *sd)
{
elm_genlist_item_selected_set(sd->last_selected_item, EINA_FALSE);
sd->last_selected_item = next;
elm_genlist_item_show
(sd->last_selected_item, ELM_GENLIST_ITEM_SCROLLTO_IN);
}
else
{
@ -2396,7 +2402,6 @@ _item_single_select_up(Elm_Genlist_Smart_Data *sd)
_all_items_deselect(sd);
elm_genlist_item_selected_set((Elm_Object_Item *)prev, EINA_TRUE);
elm_genlist_item_show((Elm_Object_Item *)prev, ELM_GENLIST_ITEM_SCROLLTO_IN);
return EINA_TRUE;
}
@ -2420,8 +2425,118 @@ _item_single_select_down(Elm_Genlist_Smart_Data *sd)
_all_items_deselect(sd);
elm_genlist_item_selected_set((Elm_Object_Item *)next, EINA_TRUE);
elm_genlist_item_show
((Elm_Object_Item *)next, ELM_GENLIST_ITEM_SCROLLTO_IN);
return EINA_TRUE;
}
static void
_elm_genlist_item_focused(Elm_Gen_Item *it)
{
Evas_Object *obj = WIDGET(it);
Elm_Genlist_Smart_Data *sd = GL_IT(it)->wsd;
const char *focus_raise;
if (it->generation < sd->generation)
return;
if ((sd->select_mode == ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY) ||
(it->select_mode == ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY) ||
(it == (Elm_Gen_Item *)sd->focused_item) ||
(elm_widget_item_disabled_get(it)))
return;
elm_genlist_item_bring_in((Elm_Object_Item *)it,
ELM_GENLIST_ITEM_SCROLLTO_IN);
sd->focused_item = (Elm_Object_Item *)it;
if (elm_widget_focus_highlight_enabled_get(obj))
{
edje_object_signal_emit
(VIEW(it), "elm,state,focused", "elm");
}
focus_raise = edje_object_data_get(VIEW(it), "focusraise");
if ((focus_raise) && (!strcmp(focus_raise, "on")))
evas_object_raise(VIEW(it));
evas_object_smart_callback_call
(WIDGET(it), SIG_ITEM_FOCUSED, it);
}
static void
_elm_genlist_item_unfocused(Elm_Gen_Item *it)
{
Elm_Genlist_Smart_Data *sd = GL_IT(it)->wsd;
if (it->generation < sd->generation)
return;
if ((sd->select_mode == ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY) ||
(it->select_mode == ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY))
return;
if ((!sd->focused_item) ||
(it != (Elm_Gen_Item *)sd->focused_item))
return;
sd->prev_focused_item = (Elm_Object_Item *)it;
edje_object_signal_emit
(VIEW(sd->focused_item), "elm,state,unfocused", "elm");
sd->focused_item = NULL;
evas_object_smart_callback_call
(WIDGET(it), SIG_ITEM_UNFOCUSED, it);
}
static Eina_Bool
_item_focused_next(Evas_Object *obj, Elm_Focus_Direction dir)
{
ELM_GENLIST_DATA_GET(obj, sd);
Elm_Gen_Item *next;
Elm_Object_Item *first_item;
Elm_Object_Item *last_item;
if (!sd->focused_item)
{
if (dir == ELM_FOCUS_UP)
next = ELM_GEN_ITEM_FROM_INLIST(sd->items->last);
else if (dir == ELM_FOCUS_DOWN)
next = ELM_GEN_ITEM_FROM_INLIST(sd->items);
else
return EINA_FALSE;
while ((next) &&
(next->generation < sd->generation) &&
(!elm_widget_item_disabled_get(next)))
next = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->next);
}
else
{
if (dir == ELM_FOCUS_UP)
{
first_item = elm_genlist_first_item_get(WIDGET(sd->focused_item));
if (first_item == sd->focused_item) return EINA_FALSE;
next = (Elm_Gen_Item *)elm_genlist_item_prev_get(sd->focused_item);
while (elm_widget_item_disabled_get(next))
next = (Elm_Gen_Item *)elm_genlist_item_prev_get((Elm_Object_Item *)next);
}
else if (dir == ELM_FOCUS_DOWN)
{
last_item = elm_genlist_last_item_get(WIDGET(sd->focused_item));
if (last_item == sd->focused_item) return EINA_FALSE;
next = (Elm_Gen_Item *)elm_genlist_item_next_get(sd->focused_item);
while (elm_widget_item_disabled_get(next))
next = (Elm_Gen_Item *)elm_genlist_item_next_get((Elm_Object_Item *)next);
}
else
return EINA_FALSE;
if (!next) return EINA_FALSE;
}
elm_object_item_focus_set((Elm_Object_Item *)next, EINA_TRUE);
return EINA_TRUE;
}
@ -2511,6 +2626,10 @@ _elm_genlist_smart_event(Eo *obj, void *_pd, va_list *list)
Elm_Gen_Item *gt = (Elm_Gen_Item*)elm_genlist_selected_item_get(obj);
_elm_genlist_item_content_focus_set(gt, ELM_FOCUS_LEFT);
if (ret) *ret = EINA_FALSE;
return;
}
else if ((!strcmp(ev->key, "Right")) ||
((!strcmp(ev->key, "KP_Right")) && (!ev->string)))
@ -2519,6 +2638,10 @@ _elm_genlist_smart_event(Eo *obj, void *_pd, va_list *list)
Elm_Gen_Item *gt = (Elm_Gen_Item*)elm_genlist_selected_item_get(obj);
_elm_genlist_item_content_focus_set(gt, ELM_FOCUS_RIGHT);
if (ret) *ret = EINA_FALSE;
return;
}
else if ((!strcmp(ev->key, "Up")) ||
((!strcmp(ev->key, "KP_Up")) && (!ev->string)))
@ -2529,10 +2652,21 @@ _elm_genlist_smart_event(Eo *obj, void *_pd, va_list *list)
{
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (ret) *ret = EINA_TRUE;
return;
}
else
y -= step_y;
if (_item_focused_next(obj, ELM_FOCUS_UP))
{
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (ret) *ret = EINA_TRUE;
}
else
{
if (ret) *ret = EINA_FALSE;
}
return;
}
else if ((!strcmp(ev->key, "Down")) ||
((!strcmp(ev->key, "KP_Down")) && (!ev->string)))
@ -2543,10 +2677,21 @@ _elm_genlist_smart_event(Eo *obj, void *_pd, va_list *list)
{
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (ret) *ret = EINA_TRUE;
return;
}
else
y += step_y;
if (_item_focused_next(obj, ELM_FOCUS_DOWN))
{
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (ret) *ret = EINA_TRUE;
}
else
{
if (ret) *ret = EINA_FALSE;
}
return;
}
else if ((!strcmp(ev->key, "Home")) ||
((!strcmp(ev->key, "KP_Home")) && (!ev->string)))
@ -2675,6 +2820,7 @@ _elm_genlist_smart_on_focus(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
if (ret) *ret = EINA_FALSE;
Eina_Bool int_ret = EINA_FALSE;
Elm_Genlist_Smart_Data *sd = _pd;
Elm_Object_Item *it = NULL;
eo_do_super(obj, MY_CLASS, elm_wdg_on_focus(&int_ret));
if (!int_ret) return;
@ -2683,6 +2829,28 @@ _elm_genlist_smart_on_focus(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
(!sd->last_selected_item))
sd->last_selected_item = eina_list_data_get(sd->selected);
if (elm_widget_focus_get(obj))
{
if (sd->last_focused_item)
elm_object_item_focus_set(sd->last_focused_item, EINA_TRUE);
else if (sd->last_selected_item)
elm_object_item_focus_set(sd->last_selected_item, EINA_TRUE);
else
{
it = elm_genlist_first_item_get(obj);
elm_object_item_focus_set(it, EINA_TRUE);
}
}
else
{
if (sd->focused_item)
{
sd->prev_focused_item = sd->focused_item;
sd->last_focused_item = sd->focused_item;
_elm_genlist_item_unfocused((Elm_Gen_Item *)sd->focused_item);
}
}
if (ret) *ret = EINA_TRUE;
}
@ -2776,7 +2944,8 @@ _elm_genlist_smart_theme(Eo *obj, void *_pd, va_list *list)
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
if (ret) *ret = EINA_FALSE;
Eina_Bool int_ret = EINA_FALSE;
Eina_List *l;
Elm_Gen_Item *it;
Elm_Genlist_Smart_Data *sd = _pd;
eo_do_super(obj, MY_CLASS, elm_wdg_theme_apply(&int_ret));
@ -2789,11 +2958,9 @@ _elm_genlist_smart_theme(Eo *obj, void *_pd, va_list *list)
sd->item_width = sd->item_height = 0;
sd->group_item_width = sd->group_item_height = 0;
sd->minw = sd->minh = sd->realminw = 0;
EINA_INLIST_FOREACH(sd->blocks, itb)
{
Eina_List *l;
Elm_Gen_Item *it;
if (itb->realized) _item_block_unrealize(itb);
EINA_LIST_FOREACH(itb->items, l, it)
it->item->mincalcd = EINA_FALSE;
@ -4237,6 +4404,10 @@ _item_mouse_up_cb(void *data,
return;
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
if (sd->focused_item != (Elm_Object_Item *)it)
elm_object_item_focus_set((Elm_Object_Item *)it, EINA_TRUE);
if (sd->multi &&
((sd->multi_select_mode != ELM_OBJECT_MULTI_SELECT_MODE_WITH_CONTROL) ||
(evas_key_modifier_is_set(ev->modifiers, "Control"))))
@ -5335,6 +5506,43 @@ _item_signal_emit_hook(Elm_Object_Item *it,
edje_object_signal_emit(VIEW(it), emission, source);
}
static void
_item_focus_set_hook(Elm_Object_Item *it, Eina_Bool focused)
{
ELM_GENLIST_ITEM_CHECK_OR_RETURN(it);
Evas_Object *obj = WIDGET(it);
ELM_GENLIST_DATA_GET(obj, sd);
if (focused)
{
if (!elm_object_focus_get(obj))
elm_object_focus_set(obj, EINA_TRUE);
if (it != sd->focused_item)
{
if (sd->focused_item)
_elm_genlist_item_unfocused((Elm_Gen_Item *)sd->focused_item);
_elm_genlist_item_focused((Elm_Gen_Item *)it);
_elm_widget_focus_highlight_start(obj);
}
}
else
_elm_genlist_item_unfocused((Elm_Gen_Item *)it);
}
static Eina_Bool
_item_focus_get_hook(Elm_Object_Item *it)
{
ELM_GENLIST_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
Evas_Object *obj = WIDGET(it);
ELM_GENLIST_DATA_GET(obj, sd);
if (it == sd->focused_item)
return EINA_TRUE;
return EINA_FALSE;
}
static Elm_Gen_Item *
_elm_genlist_item_new(Elm_Genlist_Smart_Data *sd,
const Elm_Genlist_Item_Class *itc,
@ -5366,6 +5574,8 @@ _elm_genlist_item_new(Elm_Genlist_Smart_Data *sd,
elm_widget_item_disable_hook_set(it, _item_disable_hook);
elm_widget_item_del_pre_hook_set(it, _item_del_pre_hook);
elm_widget_item_signal_emit_hook_set(it, _item_signal_emit_hook);
elm_widget_item_focus_set_hook_set(it, _item_focus_set_hook);
elm_widget_item_focus_get_hook_set(it, _item_focus_get_hook);
it->del_cb = (Ecore_Cb)_item_del;
it->highlight_cb = (Ecore_Cb)_item_highlight;
@ -7627,6 +7837,68 @@ elm_genlist_nth_item_get(const Evas_Object *obj, unsigned int nth)
return (Elm_Object_Item *)it;
}
static void
_elm_genlist_focus_highlight_geometry_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Evas_Coord *x = va_arg(*list, Evas_Coord *);
Evas_Coord *y = va_arg(*list, Evas_Coord *);
Evas_Coord *w = va_arg(*list, Evas_Coord *);
Evas_Coord *h = va_arg(*list, Evas_Coord *);
Eina_Bool *is_next = va_arg(*list, Eina_Bool *);
Evas_Coord ox, oy, oh, ow, item_x, item_y, item_w, item_h;
Elm_Genlist_Smart_Data *sd = _pd;
evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
if (is_next && *is_next)
{
if (sd->focused_item)
{
evas_object_geometry_get(VIEW(sd->focused_item), &item_x, &item_y, &item_w, &item_h);
elm_widget_focus_highlight_focus_part_geometry_get(VIEW(sd->focused_item), &item_x, &item_y, &item_w, &item_h);
}
}
else
{
if (sd->prev_focused_item)
{
evas_object_geometry_get(VIEW(sd->prev_focused_item), &item_x, &item_y, &item_w, &item_h);
elm_widget_focus_highlight_focus_part_geometry_get(VIEW(sd->prev_focused_item), &item_x, &item_y, &item_w, &item_h);
}
}
if (item_y < oy)
{
*x = ox;
*y = oy;
*w = item_w;
*h = item_h;
}
else if (item_y > (oy + oh - item_h))
{
*x = ox;
*y = oy + oh - item_h;
*w = item_w;
*h = item_h;
}
else
{
*x = item_x;
*y = item_y;
*w = item_w;
*h = item_h;
}
}
static void
_elm_genlist_focused_item_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Elm_Object_Item **ret = va_arg(*list, Elm_Object_Item **);
Elm_Genlist_Smart_Data *sd = _pd;
if (ret) *ret = sd->focused_item;
}
static void
_class_constructor(Eo_Class *klass)
{
@ -7647,6 +7919,8 @@ _class_constructor(Eo_Class *klass)
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUS_NEXT_MANAGER_IS), _elm_genlist_smart_focus_next_manager_is),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUS_DIRECTION_MANAGER_IS), _elm_genlist_smart_focus_direction_manager_is),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUS_NEXT), _elm_genlist_smart_focus_next),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUS_HIGHLIGHT_GEOMETRY_GET), _elm_genlist_focus_highlight_geometry_get),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUSED_ITEM_GET), _elm_genlist_focused_item_get),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_ACCESS), _elm_genlist_smart_access),
EO_OP_FUNC(ELM_OBJ_LAYOUT_ID(ELM_OBJ_LAYOUT_SUB_ID_SIZING_EVAL), _elm_genlist_smart_sizing_eval),

2
legacy/elementary/src/lib/elm_genlist.h
View File

@ -377,6 +377,8 @@
* was unhighlighted.
* - @c "focused" - When the genlist has received focus. (since 1.8)
* - @c "unfocused" - When the genlist has lost focus. (since 1.8)
* - @c "item,focused" - When the genlist item has recieved focus. (since 1.10)
* - @c "item,unfocused" - When the genlist item has lost focus. (since 1.10)
*
*
* Supported elm_object_item common APIs

3
legacy/elementary/src/lib/elm_widget_genlist.h
View File

@ -46,6 +46,9 @@ struct _Elm_Genlist_Smart_Data
* being
* repositioned */
Elm_Object_Item *last_selected_item;
Elm_Object_Item *focused_item; /**< a focused item by keypad arrow or mouse. This is set to NULL if widget looses focus. */
Elm_Object_Item *last_focused_item; /**< This records the last focused item when widget looses focus. This is required to set the focus on last focused item when widgets gets focus. */
Elm_Object_Item *prev_focused_item; /**< a previous focused item by keypad arrow or mouse. */
Ecore_Job *calc_job;
int walking;
int item_width, item_height;