woohyun pushed a commit to branch master.
http://git.enlightenment.org/core/efl.git/commit/?id=4f8d20c8265385f5eb7412dc96327b273cadd0b6
commit 4f8d20c8265385f5eb7412dc96327b273cadd0b6
Author: WooHyun Jung <wh0705.j...@samsung.com>
Date: Mon Jul 17 11:22:46 2017 +0900
elm_widget: separate elm_widget_item codes from elm_widget.c
This will help to focus on creating efl_ui_widget class work.
And, we need to change all the Elm_Widget_Item related logics to
factory or something else.
---
src/Makefile_Elementary.am | 1 +
src/lib/elementary/elm_widget.c | 1475 ++--------------------------------
src/lib/elementary/elm_widget_item.c | 1422 ++++++++++++++++++++++++++++++++
3 files changed, 1506 insertions(+), 1392 deletions(-)
diff --git a/src/Makefile_Elementary.am b/src/Makefile_Elementary.am
index 993e13032e..fb3c3d774d 100644
--- a/src/Makefile_Elementary.am
+++ b/src/Makefile_Elementary.am
@@ -661,6 +661,7 @@ lib_elementary_libelementary_la_SOURCES = \
lib/elementary/elm_view_form.c \
lib/elementary/elm_web2.c \
lib/elementary/elm_widget.c \
+ lib/elementary/elm_widget_item.c \
lib/elementary/efl_ui_win.c \
lib/elementary/elm_helper.c \
lib/elementary/els_box.c \
diff --git a/src/lib/elementary/elm_widget.c b/src/lib/elementary/elm_widget.c
index 9a3da4e83d..691d8f9d93 100644
--- a/src/lib/elementary/elm_widget.c
+++ b/src/lib/elementary/elm_widget.c
@@ -48,7 +48,6 @@ const char SIG_WIDGET_LANG_CHANGED[] = "language,changed";
const char SIG_WIDGET_ACCESS_CHANGED[] = "access,changed";
typedef struct _Elm_Event_Cb_Data Elm_Event_Cb_Data;
-typedef struct _Elm_Label_Data Elm_Label_Data;
typedef struct _Elm_Translate_String_Data Elm_Translate_String_Data;
struct _Elm_Event_Cb_Data
@@ -57,12 +56,6 @@ struct _Elm_Event_Cb_Data
const void *data;
};
-struct _Elm_Label_Data
-{
- const char *part;
- const char *text;
-};
-
struct _Elm_Translate_String_Data
{
EINA_INLIST;
@@ -4741,304 +4734,6 @@ _elm_widget_focus_move_policy_automatic_set(Eo *obj,
Elm_Widget_Smart_Data *sd,
}
}
-static void
-_track_obj_del(void *data, Evas *e, Evas_Object *obj, void *event_info);
-
-static void
-_track_obj_update(Evas_Object *track, Evas_Object *obj)
-{
- //Geometry
- Evas_Coord x, y, w, h;
- evas_object_geometry_get(obj, &x, &y, &w, &h);
- evas_object_move(track, x, y);
- evas_object_resize(track, w, h);
-
- //Visibility
- if (evas_object_visible_get(obj)) evas_object_show(track);
- else evas_object_hide(track);
-}
-
-static void
-_track_obj_view_update(void *data, const Efl_Event *event)
-{
- Elm_Widget_Item_Data *item = data;
- _track_obj_update(item->track_obj, event->object);
-}
-
-static void
-_track_obj_view_del(void *data, const Efl_Event *event);
-
-EFL_CALLBACKS_ARRAY_DEFINE(tracker_callbacks,
- { EFL_GFX_EVENT_RESIZE, _track_obj_view_update },
- { EFL_GFX_EVENT_MOVE, _track_obj_view_update },
- { EFL_GFX_EVENT_SHOW, _track_obj_view_update },
- { EFL_GFX_EVENT_HIDE, _track_obj_view_update },
- { EFL_EVENT_DEL, _track_obj_view_del });
-
-static void
-_track_obj_view_del(void *data, const Efl_Event *event EINA_UNUSED)
-{
- Elm_Widget_Item_Data *item = data;
-
- while (evas_object_ref_get(item->track_obj) > 0)
- evas_object_unref(item->track_obj);
-
- evas_object_event_callback_del(item->track_obj, EVAS_CALLBACK_DEL,
- _track_obj_del);
- evas_object_del(item->track_obj);
- item->track_obj = NULL;
-}
-
-static void
-_track_obj_del(void *data, Evas *e EINA_UNUSED,
- Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
-{
- Elm_Widget_Item_Data *item = data;
- item->track_obj = NULL;
-
- if (!item->view) return;
-
- efl_event_callback_array_del(item->view, tracker_callbacks(), item);
-}
-
-static void
-_elm_widget_item_signal_cb(void *data, Evas_Object *obj EINA_UNUSED, const
char *emission,
- const char *source)
-{
- Elm_Widget_Item_Signal_Data *wisd = data;
- wisd->func(wisd->data, wisd->item, emission, source);
-}
-
-static void *
-_elm_widget_item_signal_callback_list_get(Elm_Widget_Item_Data *item,
Eina_List *position)
-{
- Elm_Widget_Item_Signal_Data *wisd = eina_list_data_get(position);
- void *data;
-
- item->signals = eina_list_remove_list(item->signals, position);
- data = wisd->data;
-
- if (_elm_widget_is(item->view))
- elm_object_signal_callback_del(item->view,
- wisd->emission, wisd->source,
- _elm_widget_item_signal_cb);
- else if (efl_isa(item->view, EDJE_OBJECT_CLASS))
- edje_object_signal_callback_del_full(item->view,
- wisd->emission, wisd->source,
- _elm_widget_item_signal_cb, wisd);
-
- eina_stringshare_del(wisd->emission);
- eina_stringshare_del(wisd->source);
- free(wisd);
-
- return data;
-}
-
-#define ERR_NOT_SUPPORTED(item, method) ERR("%s does not support %s API.",
elm_widget_type_get(item->widget), method);
-
-static void
-_efl_del_cb(void *data EINA_UNUSED, const Efl_Event *event)
-{
- Elm_Widget_Item_Data *item = efl_data_scope_get(event->object,
ELM_WIDGET_ITEM_CLASS);
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- if (item->del_func)
- item->del_func((void *) WIDGET_ITEM_DATA_GET(event->object),
item->widget, item->eo_obj);
-}
-
-/**
- * @internal
- *
- * Allocate a new Elm_Widget_Item-derived structure.
- *
- * The goal of this structure is to provide common ground for actions
- * that a widget item have, such as the owner widget, callback to
- * notify deletion, data pointer and maybe more.
- *
- * @param widget the owner widget that holds this item, must be an elm_widget!
- * @param alloc_size any number greater than sizeof(Elm_Widget_Item) that will
- * be used to allocate memory.
- *
- * @return allocated memory that is already zeroed out, or NULL on errors.
- *
- * @see elm_widget_item_new() convenience macro.
- * @see elm_widget_item_del() to release memory.
- * @ingroup Widget
- */
-EOLIAN static Eo *
-_elm_widget_item_efl_object_constructor(Eo *eo_item, Elm_Widget_Item_Data
*item)
-{
- Evas_Object *widget;
- widget = efl_parent_get(eo_item);
-
- if (!_elm_widget_is(widget))
- {
- ERR("Failed");
- return NULL;
- }
-
- eo_item = efl_constructor(efl_super(eo_item, ELM_WIDGET_ITEM_CLASS));
-
- EINA_MAGIC_SET(item, ELM_WIDGET_ITEM_MAGIC);
-
- item->widget = widget;
- item->eo_obj = eo_item;
- efl_event_callback_add(eo_item, EFL_EVENT_DEL, _efl_del_cb, NULL);
-
- return eo_item;
-}
-
-EOLIAN static void
-_elm_widget_item_efl_object_destructor(Eo *eo_item, Elm_Widget_Item_Data *item)
-{
- Elm_Translate_String_Data *ts;
-
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
-
- evas_object_del(item->view);
-
- eina_stringshare_del(item->access_info);
- eina_stringshare_del(item->accessible_name);
-
- while (item->signals)
- _elm_widget_item_signal_callback_list_get(item, item->signals);
-
- while (item->translate_strings)
- {
- ts = EINA_INLIST_CONTAINER_GET(item->translate_strings,
- Elm_Translate_String_Data);
- eina_stringshare_del(ts->id);
- eina_stringshare_del(ts->domain);
- eina_stringshare_del(ts->string);
- item->translate_strings = eina_inlist_remove(item->translate_strings,
- item->translate_strings);
- free(ts);
- }
- eina_hash_free(item->labels);
-
- elm_interface_atspi_accessible_removed(eo_item);
-
- EINA_MAGIC_SET(item, EINA_MAGIC_NONE);
-
- efl_destructor(efl_super(eo_item, ELM_WIDGET_ITEM_CLASS));
-}
-
-/**
- * @internal
- *
- * Releases widget item memory, calling back item_del_pre_hook() and
- * item_del_cb() if they exist.
- *
- * @param item a valid #Elm_Widget_Item to be deleted.
- *
- * If there is an Elm_Widget_Item::del_cb, then it will be called prior
- * to memory release. Note that elm_widget_item_pre_notify_del() calls
- * this function and then unset it, thus being useful for 2 step
- * cleanup whenever the del_cb may use any of the data that must be
- * deleted from item.
- *
- * The Elm_Widget_Item::view will be deleted (evas_object_del()) if it
- * is presented!
- *
- * Note that if item_del_pre_hook() returns @c EINA_TRUE, item free will be
- * deferred, or item will be freed here if it returns @c EINA_FALSE.
- *
- * @see elm_widget_item_del() convenience macro.
- * @ingroup Widget
- */
-EOLIAN static void
-_elm_widget_item_del(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
- item->on_deletion = EINA_TRUE;
-
- //Widget item delete callback
- Eina_Bool del_ok;
- del_ok = elm_wdg_item_del_pre(item->eo_obj);
- if (del_ok)
- efl_del(item->eo_obj);
- return;
-}
-
-EOLIAN static Eina_Bool
-_elm_widget_item_del_pre(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item
EINA_UNUSED)
-{
- return EINA_TRUE;
-}
-
-/**
- * @internal
- *
- * Notify object will be deleted without actually deleting it.
- *
- * This function will callback Elm_Widget_Item::del_cb if it is set
- * and then unset it so it is not called twice (ie: from
- * elm_widget_item_del()).
- *
- * @param item a valid #Elm_Widget_Item to be notified
- * @see elm_widget_item_pre_notify_del() convenience macro.
- * @ingroup Widget
- */
-EOLIAN static void
-_elm_widget_item_pre_notify_del(Eo *eo_item, Elm_Widget_Item_Data *item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- if (!item->del_func) return;
- item->del_func((void *)WIDGET_ITEM_DATA_GET(eo_item), item->widget,
item->eo_obj);
- item->del_func = NULL;
-}
-
-/**
- * @internal
- *
- * Set the function to notify when item is being deleted.
- *
- * This function will complain if there was a callback set already,
- * however it will set the new one.
- *
- * The callback will be called from elm_widget_item_pre_notify_del()
- * or elm_widget_item_del() will be called with:
- * - data: the Elm_Widget_Item::data value.
- * - obj: the Elm_Widget_Item::widget evas object.
- * - event_info: the item being deleted.
- *
- * @param item a valid #Elm_Widget_Item to be notified
- * @see elm_widget_item_del_cb_set() convenience macro.
- * @ingroup Widget
- */
-EOLIAN static void
-_elm_widget_item_del_cb_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- Evas_Smart_Cb func)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
-
- if ((item->del_func) && (item->del_func != func))
- WRN("You're replacing a previously set del_cb %p of item %p with %p",
- item->del_func, item->eo_obj, func);
-
- item->del_func = func;
-}
-
-/**
- * @internal
- *
- * Get owner widget of this item.
- *
- * @param item a valid #Elm_Widget_Item to get data from.
- * @return owner widget of this item.
- * @ingroup Widget
- */
-EOLIAN static Evas_Object *
-_elm_widget_item_widget_get(const Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, NULL);
-
- return item->widget;
-}
-
EAPI Eina_Bool
_elm_widget_onscreen_is(Evas_Object *widget)
{
@@ -5097,1057 +4792,110 @@ _elm_widget_item_onscreen_is(Elm_Object_Item *item)
return EINA_TRUE;
}
-EOLIAN static Elm_Atspi_State_Set
-_elm_widget_item_elm_interface_atspi_accessible_state_set_get(Eo *eo_item,
-
Elm_Widget_Item_Data *item EINA_UNUSED)
+/* happy debug functions */
+#ifdef ELM_DEBUG
+static void
+_sub_obj_tree_dump(const Evas_Object *obj,
+ int lvl)
{
- Elm_Atspi_State_Set states = 0;
+ int i;
- STATE_TYPE_SET(states, ELM_ATSPI_STATE_FOCUSABLE);
+ for (i = 0; i < lvl * 3; i++)
+ putchar(' ');
- if (elm_object_item_focus_get(eo_item))
- STATE_TYPE_SET(states, ELM_ATSPI_STATE_FOCUSED);
- if (!elm_object_item_disabled_get(eo_item))
+ if (_elm_widget_is(obj))
{
- STATE_TYPE_SET(states, ELM_ATSPI_STATE_ENABLED);
- STATE_TYPE_SET(states, ELM_ATSPI_STATE_SENSITIVE);
- STATE_TYPE_SET(states, ELM_ATSPI_STATE_VISIBLE);
+ Eina_List *l;
+ INTERNAL_ENTRY;
+ DBG("+ %s(%p)\n",
+ elm_widget_type_get(obj),
+ obj);
+ EINA_LIST_FOREACH(sd->subobjs, l, obj)
+ _sub_obj_tree_dump(obj, lvl + 1);
}
- if (_elm_widget_item_onscreen_is(eo_item))
- STATE_TYPE_SET(states, ELM_ATSPI_STATE_SHOWING);
-
- return states;
+ else
+ DBG("+ %s(%p)\n", evas_object_type_get(obj), obj);
}
-EAPI void
-elm_object_item_data_set(Elm_Object_Item *it, void *data)
+static void
+_sub_obj_tree_dot_dump(const Evas_Object *obj,
+ FILE *output)
{
- WIDGET_ITEM_DATA_SET(it, data);
-}
+ if (!_elm_widget_is(obj))
+ return;
+ INTERNAL_ENTRY;
-EAPI void *
-elm_object_item_data_get(const Elm_Object_Item *it)
-{
- return (void *) WIDGET_ITEM_DATA_GET(it);
-}
+ Eina_Bool visible = evas_object_visible_get(obj);
+ Eina_Bool disabled = elm_widget_disabled_get(obj);
+ Eina_Bool focused = elm_widget_focus_get(obj);
+ Eina_Bool can_focus = elm_widget_can_focus_get(obj);
-EOLIAN static void
-_elm_widget_item_disabled_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- Eina_Bool disabled)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+ if (sd->parent_obj)
+ {
+ fprintf(output, "\"%p\" -- \"%p\" [ color=black", sd->parent_obj, obj);
- if (item->disabled == disabled) return;
- item->disabled = !!disabled;
- elm_wdg_item_disable(item->eo_obj);
-}
+ if (focused)
+ fprintf(output, ", style=bold");
-EOLIAN static Eina_Bool
-_elm_widget_item_disabled_get(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, EINA_FALSE);
- return item->disabled;
-}
+ if (!visible)
+ fprintf(output, ", color=gray28");
-EOLIAN static void
-_elm_widget_item_style_set(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item, const char *style EINA_UNUSED)
-{
- ERR_NOT_SUPPORTED(item, "elm_object_style_set()");
-}
+ fprintf(output, " ];\n");
+ }
-EOLIAN static const char *
-_elm_widget_item_style_get(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item)
-{
- ERR_NOT_SUPPORTED(item, "elm_object_style_get()");
- return NULL;
-}
+ fprintf(output, "\"%p\" [ label = \"{%p|%s|%s|visible: %d|"
+ "disabled: %d|focused: %d/%d|focus order:%d}\"",
+ obj, obj, elm_widget_type_get(obj),
+ evas_object_name_get(obj), visible, disabled, focused, can_focus,
+ sd->focus_order);
-EOLIAN static void
-_elm_widget_item_disable(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item
EINA_UNUSED)
-{
+ if (focused)
+ fprintf(output, ", style=bold");
+
+ if (!visible)
+ fprintf(output, ", fontcolor=gray28");
+
+ if ((disabled) || (!visible))
+ fprintf(output, ", color=gray");
+
+ fprintf(output, " ];\n");
+
+ Eina_List *l;
+ Evas_Object *o;
+ EINA_LIST_FOREACH(sd->subobjs, l, o)
+ _sub_obj_tree_dot_dump(o, output);
}
-EOLIAN static void
-_elm_widget_item_focus_set(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item, Eina_Bool focused EINA_UNUSED)
+#endif
+
+EAPI void
+elm_widget_tree_dump(const Evas_Object *top)
{
- ERR_NOT_SUPPORTED(item, "elm_object_item_focus_set");
+#ifdef ELM_DEBUG
+ if (!_elm_widget_is(top))
+ return;
+ _sub_obj_tree_dump(top, 0);
+#else
+ (void)top;
+ return;
+#endif
}
-EOLIAN static Eina_Bool
-_elm_widget_item_focus_get(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item)
+EAPI void
+elm_widget_tree_dot_dump(const Evas_Object *top,
+ FILE *output)
{
- ERR_NOT_SUPPORTED(item, "elm_object_item_focus_get");
- return EINA_FALSE;
-}
-
-EOLIAN static void
-_elm_widget_item_domain_translatable_part_text_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *part,
- const char *domain,
- const char *label)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
- Elm_Translate_String_Data *ts;
-
- if (!label)
- {
- _part_text_translatable_set(&item->translate_strings, part, EINA_FALSE,
- EINA_FALSE);
- }
- else
- {
- ts = _part_text_translatable_set(&item->translate_strings, part,
- EINA_TRUE, EINA_FALSE);
- if (!ts) return;
- if (!ts->string) ts->string = eina_stringshare_add(label);
- else eina_stringshare_replace(&ts->string, label);
- if (!ts->domain) ts->domain = eina_stringshare_add(domain);
- else eina_stringshare_replace(&ts->domain, domain);
-#ifdef HAVE_GETTEXT
- if (label[0]) label = dgettext(domain, label);
-#endif
- }
- item->on_translate = EINA_TRUE;
- elm_wdg_item_part_text_set(item->eo_obj, part, label);
- item->on_translate = EINA_FALSE;
-}
-
-EOLIAN static const char *
-_elm_widget_item_translatable_part_text_get(const Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *part)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, NULL);
-
- Elm_Translate_String_Data *ts;
- ts = _translate_string_data_get(item->translate_strings, part);
- if (ts) return ts->string;
- return NULL;
-}
-
-EOLIAN static void
-_elm_widget_item_domain_part_text_translatable_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *part,
- const char *domain,
- Eina_Bool translatable)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
- Elm_Translate_String_Data *ts;
- const char *text;
-
- ts = _part_text_translatable_set(&item->translate_strings, part,
- translatable, EINA_TRUE);
- if (!ts) return;
- if (!ts->domain) ts->domain = eina_stringshare_add(domain);
- else eina_stringshare_replace(&ts->domain, domain);
-
- text = elm_wdg_item_part_text_get(item->eo_obj, part);
-
- if (!text || !text[0]) return;
-
- if (!ts->string) ts->string = eina_stringshare_add(text);
-
-//Try to translate text since we don't know the text is already translated.
-#ifdef HAVE_GETTEXT
- text = dgettext(domain, text);
-#endif
- item->on_translate = EINA_TRUE;
- elm_wdg_item_part_text_set(item->eo_obj, part, text);
- item->on_translate = EINA_FALSE;
-}
-
-EOLIAN static void
-_elm_widget_item_track_cancel(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
-
- if (!item->track_obj) return;
-
- while (evas_object_ref_get(item->track_obj) > 0)
- evas_object_unref(item->track_obj);
-
- evas_object_del(item->track_obj);
-}
-
-EOLIAN static Evas_Object *
-_elm_widget_item_track(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, NULL);
-
- if (item->track_obj)
- {
- evas_object_ref(item->track_obj);
- return item->track_obj;
- }
-
- if (!item->view)
- {
- WRN("view obj of the item(%p) is invalid. Please make sure the view
obj is created!", item);
- return NULL;
- }
-
- Evas_Object *track =
- evas_object_rectangle_add(evas_object_evas_get(item->widget));
- evas_object_color_set(track, 0, 0, 0, 0);
- evas_object_pass_events_set(track, EINA_TRUE);
- _track_obj_update(track, item->view);
- evas_object_event_callback_add(track, EVAS_CALLBACK_DEL, _track_obj_del,
- item);
-
- efl_event_callback_array_add(item->view, tracker_callbacks(), item);
-
- evas_object_ref(track);
-
- item->track_obj = track;
-
- return track;
-}
-
-EOLIAN static void
-_elm_widget_item_untrack(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
-
- if (!item->track_obj) return;
- evas_object_unref(item->track_obj);
-
- if (evas_object_ref_get(item->track_obj) == 0)
- evas_object_del(item->track_obj);
-}
-
-EOLIAN static int
-_elm_widget_item_track_get(const Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, 0);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, 0);
-
- if (!item->track_obj) return 0;
- return evas_object_ref_get(item->track_obj);
-}
-
-typedef struct _Elm_Widget_Item_Tooltip Elm_Widget_Item_Tooltip;
-
-struct _Elm_Widget_Item_Tooltip
-{
- Elm_Widget_Item_Data *item;
- Elm_Tooltip_Item_Content_Cb func;
- Evas_Smart_Cb del_cb;
- const void *data;
-};
-
-static Evas_Object *
-_elm_widget_item_tooltip_label_create(void *data,
- Evas_Object *obj EINA_UNUSED,
- Evas_Object *tooltip,
- void *item EINA_UNUSED)
-{
- Evas_Object *label = elm_label_add(tooltip);
- if (!label)
- return NULL;
- elm_object_style_set(label, "tooltip");
- elm_object_text_set(label, data);
- return label;
-}
-
-static Evas_Object *
-_elm_widget_item_tooltip_trans_label_create(void *data,
- Evas_Object *obj EINA_UNUSED,
- Evas_Object *tooltip,
- void *item EINA_UNUSED)
-{
- Evas_Object *label = elm_label_add(tooltip);
- if (!label)
- return NULL;
- elm_object_style_set(label, "tooltip");
- elm_object_translatable_text_set(label, data);
- return label;
-}
-
-static void
-_elm_widget_item_tooltip_label_del_cb(void *data,
- Evas_Object *obj EINA_UNUSED,
- void *event_info EINA_UNUSED)
-{
- eina_stringshare_del(data);
-}
-
-/**
- * @internal
- *
- * Set the text to be shown in the widget item.
- *
- * @param item Target item
- * @param text The text to set in the content
- *
- * Setup the text as tooltip to object. The item can have only one tooltip,
- * so any previous tooltip data is removed.
- *
- * @ingroup Widget
- */
-EOLIAN static void
-_elm_widget_item_tooltip_text_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item EINA_UNUSED,
- const char *text)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
- EINA_SAFETY_ON_NULL_RETURN(text);
-
- text = eina_stringshare_add(text);
- elm_wdg_item_tooltip_content_cb_set(item->eo_obj,
_elm_widget_item_tooltip_label_create, text,
_elm_widget_item_tooltip_label_del_cb);
-}
-
-EOLIAN static void
-_elm_widget_item_tooltip_translatable_text_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item
EINA_UNUSED,
- const char *text)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
- EINA_SAFETY_ON_NULL_RETURN(text);
-
- text = eina_stringshare_add(text);
- elm_wdg_item_tooltip_content_cb_set(item->eo_obj,
_elm_widget_item_tooltip_trans_label_create, text,
_elm_widget_item_tooltip_label_del_cb);
-}
-
-static Evas_Object *
-_elm_widget_item_tooltip_create(void *data,
- Evas_Object *obj,
- Evas_Object *tooltip)
-{
- Elm_Widget_Item_Tooltip *wit = data;
- return wit->func((void *)wit->data, obj, tooltip, wit->item->eo_obj);
-}
-
-static void
-_elm_widget_item_tooltip_del_cb(void *data,
- Evas_Object *obj,
- void *event_info EINA_UNUSED)
-{
- Elm_Widget_Item_Tooltip *wit = data;
- if (wit->del_cb) wit->del_cb((void *)wit->data, obj, wit->item->eo_obj);
- free(wit);
-}
-
-/**
- * @internal
- *
- * Set the content to be shown in the tooltip item
- *
- * Setup the tooltip to item. The item can have only one tooltip,
- * so any previous tooltip data is removed. @p func(with @p data) will
- * be called every time that need show the tooltip and it should
- * return a valid Evas_Object. This object is then managed fully by
- * tooltip system and is deleted when the tooltip is gone.
- *
- * @param item the widget item being attached a tooltip.
- * @param func the function used to create the tooltip contents.
- * @param data what to provide to @a func as callback data/context.
- * @param del_cb called when data is not needed anymore, either when
- * another callback replaces @func, the tooltip is unset with
- * elm_widget_item_tooltip_unset() or the owner @a item
- * dies. This callback receives as the first parameter the
- * given @a data, and @c event_info is the item.
- *
- * @ingroup Widget
- */
-EOLIAN static void
-_elm_widget_item_tooltip_content_cb_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- Elm_Tooltip_Item_Content_Cb func,
- const void *data,
- Evas_Smart_Cb del_cb)
-{
- Elm_Widget_Item_Tooltip *wit;
-
- ELM_WIDGET_ITEM_CHECK_OR_GOTO(item, error_noitem);
- //ELM_WIDGET_ITEM_RETURN_IF_GOTO(item, error_noitem);
-
- if (!func)
- {
- elm_wdg_item_tooltip_unset(item->eo_obj);
- return;
- }
-
- wit = ELM_NEW(Elm_Widget_Item_Tooltip);
- if (!wit) goto error;
- wit->item = item;
- wit->func = func;
- wit->data = data;
- wit->del_cb = del_cb;
-
- elm_object_sub_tooltip_content_cb_set
- (item->view, item->widget, _elm_widget_item_tooltip_create, wit,
- _elm_widget_item_tooltip_del_cb);
-
- return;
-
-error_noitem:
- if (del_cb) del_cb((void *)data, NULL, item);
- return;
-error:
- if (del_cb) del_cb((void *)data, item->widget, item);
-}
-
-/**
- * @internal
- *
- * Unset tooltip from item
- *
- * @param item widget item to remove previously set tooltip.
- *
- * Remove tooltip from item. The callback provided as del_cb to
- * elm_widget_item_tooltip_content_cb_set() will be called to notify
- * it is not used anymore.
- *
- * @see elm_widget_item_tooltip_content_cb_set()
- *
- * @ingroup Widget
- */
-EOLIAN static void
-_elm_widget_item_tooltip_unset(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
-
- elm_object_tooltip_unset(item->view);
-}
-
-/**
- * @internal
- *
- * Sets a different style for this item tooltip.
- *
- * @note before you set a style you should define a tooltip with
- * elm_widget_item_tooltip_content_cb_set() or
- * elm_widget_item_tooltip_text_set()
- *
- * @param item widget item with tooltip already set.
- * @param style the theme style to use (default, transparent, ...)
- *
- * @ingroup Widget
- */
-EOLIAN static void
-_elm_widget_item_tooltip_style_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *style)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
-
- elm_object_tooltip_style_set(item->view, style);
-}
-
-EOLIAN static Eina_Bool
-_elm_widget_item_tooltip_window_mode_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- Eina_Bool disable)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, EINA_FALSE);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, EINA_FALSE);
-
- return elm_object_tooltip_window_mode_set(item->view, disable);
-}
-
-EOLIAN static Eina_Bool
-_elm_widget_item_tooltip_window_mode_get(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, EINA_FALSE);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, EINA_FALSE);
-
- return elm_object_tooltip_window_mode_get(item->view);
-}
-
-/**
- * @internal
- *
- * Get the style for this item tooltip.
- *
- * @param item widget item with tooltip already set.
- * @return style the theme style in use, defaults to "default". If the
- * object does not have a tooltip set, then NULL is returned.
- *
- * @ingroup Widget
- */
-EOLIAN static const char *
-_elm_widget_item_tooltip_style_get(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
-
- return elm_object_tooltip_style_get(item->view);
-}
-
-EOLIAN static void
-_elm_widget_item_cursor_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *cursor)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
-
- elm_object_sub_cursor_set(item->view, item->widget, cursor);
-}
-
-EOLIAN static const char *
-_elm_widget_item_cursor_get(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
- return elm_object_cursor_get(item->view);
-}
-
-EOLIAN static void
-_elm_widget_item_cursor_unset(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
-
- elm_object_cursor_unset(item->view);
-}
-
-/**
- * @internal
- *
- * Sets a different style for this item cursor.
- *
- * @note before you set a style you should define a cursor with
- * elm_widget_item_cursor_set()
- *
- * @param item widget item with cursor already set.
- * @param style the theme style to use (default, transparent, ...)
- *
- * @ingroup Widget
- */
-EOLIAN static void
-_elm_widget_item_cursor_style_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *style)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
-
- elm_object_cursor_style_set(item->view, style);
-}
-
-/**
- * @internal
- *
- * Get the style for this item cursor.
- *
- * @param item widget item with cursor already set.
- * @return style the theme style in use, defaults to "default". If the
- * object does not have a cursor set, then NULL is returned.
- *
- * @ingroup Widget
- */
-EOLIAN static const char *
-_elm_widget_item_cursor_style_get(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
- return elm_object_cursor_style_get(item->view);
-}
-
-/**
- * @internal
- *
- * Set if the cursor set should be searched on the theme or should use
- * the provided by the engine, only.
- *
- * @note before you set if should look on theme you should define a cursor
- * with elm_object_cursor_set(). By default it will only look for cursors
- * provided by the engine.
- *
- * @param item widget item with cursor already set.
- * @param engine_only boolean to define it cursors should be looked only
- * between the provided by the engine or searched on widget's theme as well.
- *
- * @ingroup Widget
- */
-EOLIAN static void
-_elm_widget_item_cursor_engine_only_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- Eina_Bool engine_only)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
-
- elm_object_cursor_theme_search_enabled_set(item->view, !engine_only);
-}
-
-/**
- * @internal
- *
- * Get the cursor engine only usage for this item cursor.
- *
- * @param item widget item with cursor already set.
- * @return engine_only boolean to define it cursors should be looked only
- * between the provided by the engine or searched on widget's theme as well. If
- * the object does not have a cursor set, then EINA_FALSE is returned.
- *
- * @ingroup Widget
- */
-EOLIAN static Eina_Bool
-_elm_widget_item_cursor_engine_only_get(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, EINA_FALSE);
- return !elm_object_cursor_theme_search_enabled_get(item->view);
-}
-
-EOLIAN static void
-_elm_widget_item_part_content_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *part EINA_UNUSED,
- Evas_Object *content EINA_UNUSED)
-{
- ERR_NOT_SUPPORTED(item, "elm_object_part_content_set()");
-}
-
-EOLIAN static Evas_Object *
-_elm_widget_item_part_content_get(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *part EINA_UNUSED)
-{
- ERR_NOT_SUPPORTED(item, "elm_object_part_content_get()");
- return NULL;
-}
-
-EOLIAN static Evas_Object *
-_elm_widget_item_part_content_unset(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *part EINA_UNUSED)
-{
- ERR_NOT_SUPPORTED(item, "elm_object_part_content_unset()");
- return NULL;
-}
-
-EOLIAN static void
-_elm_widget_item_part_text_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *part EINA_UNUSED,
- const char *label EINA_UNUSED)
-{
- ERR_NOT_SUPPORTED(item, "elm_object_part_text_set()");
-}
-
-EOLIAN static const char *
-_elm_widget_item_part_text_get(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *part EINA_UNUSED)
-{
- ERR_NOT_SUPPORTED(item, "elm_object_part_text_get()");
- return NULL;
-}
-
-static void
-_elm_widget_item_part_text_custom_free(void *data)
-{
- Elm_Label_Data *label;
- label = data;
- eina_stringshare_del(label->part);
- eina_stringshare_del(label->text);
- free(label);
-}
-
-EOLIAN static void
-_elm_widget_item_part_text_custom_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *part,
- const char *text)
-{
- Elm_Label_Data *label;
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
-
- if (!item->labels)
- item->labels =
- eina_hash_stringshared_new(_elm_widget_item_part_text_custom_free);
- label = eina_hash_find(item->labels, part);
- if (!label)
- {
- label = malloc(sizeof(Elm_Label_Data));
- if (!label)
- {
- ERR("Failed to allocate memory");
- return;
- }
- label->part = eina_stringshare_add(part);
- label->text = eina_stringshare_add(text);
- eina_hash_add(item->labels, part, label);
- }
- else
- eina_stringshare_replace(&label->text, text);
-}
-
-EOLIAN static const char *
-_elm_widget_item_part_text_custom_get(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *part)
-{
- Elm_Label_Data *label;
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
- label = eina_hash_find(item->labels, part);
- return label ? label->text : NULL;
-}
-
-static Eina_Bool
-_elm_widget_item_part_text_custom_foreach(const Eina_Hash *labels EINA_UNUSED,
- const void *key EINA_UNUSED,
- void *data,
- void *func_data)
-{
- Elm_Label_Data *label;
- Elm_Widget_Item_Data *item;
- label = data;
- item = func_data;
-
- elm_wdg_item_part_text_set(item->eo_obj, label->part, label->text);
-
- return EINA_TRUE;
-}
-
-EOLIAN static void
-_elm_widget_item_part_text_custom_update(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
- if (item->labels)
- eina_hash_foreach(item->labels,
- _elm_widget_item_part_text_custom_foreach, item);
-}
-
-EOLIAN static void
-_elm_widget_item_signal_emit(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item EINA_UNUSED,
- const char *emission EINA_UNUSED,
- const char *source EINA_UNUSED)
-{
-
-}
-
-EOLIAN static void
-_elm_widget_item_signal_callback_add(Eo *eo_item,
- Elm_Widget_Item_Data *item,
- const char *emission,
- const char *source,
- Elm_Object_Item_Signal_Cb func,
- void *data)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
- EINA_SAFETY_ON_NULL_RETURN(func);
-
- Elm_Widget_Item_Signal_Data *wisd;
-
- wisd = malloc(sizeof(Elm_Widget_Item_Signal_Data));
- if (!wisd) return;
-
- wisd->item = eo_item;
- wisd->func = (Elm_Widget_Item_Signal_Cb)func;
- wisd->data = data;
- wisd->emission = eina_stringshare_add(emission);
- wisd->source = eina_stringshare_add(source);
-
- if (_elm_widget_is(item->view))
- elm_object_signal_callback_add(item->view, emission, source,
_elm_widget_item_signal_cb, wisd);
- else if (efl_isa(item->view, EDJE_OBJECT_CLASS))
- edje_object_signal_callback_add(item->view, emission, source,
_elm_widget_item_signal_cb, wisd);
- else
- {
- WRN("The %s widget item doesn't support signal callback add!",
- efl_class_name_get(efl_class_get(item->widget)));
- free(wisd);
- return;
- }
-
- item->signals = eina_list_append(item->signals, wisd);
-}
-
-EOLIAN static void *
-_elm_widget_item_signal_callback_del(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *emission,
- const char *source,
- Elm_Object_Item_Signal_Cb func)
-{
- Elm_Widget_Item_Signal_Data *wisd;
- Eina_List *l;
-
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, NULL);
- EINA_SAFETY_ON_NULL_RETURN_VAL(func, NULL);
-
- EINA_LIST_FOREACH(item->signals, l, wisd)
- {
- if ((wisd->func == (Elm_Widget_Item_Signal_Cb)func) &&
- !strcmp(wisd->emission, emission) &&
- !strcmp(wisd->source, source))
- return _elm_widget_item_signal_callback_list_get(item, l);
- }
-
- return NULL;
-}
-
-EOLIAN static void
-_elm_widget_item_access_info_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- const char *txt)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
-
- eina_stringshare_del(item->access_info);
- if (!txt) item->access_info = NULL;
- else item->access_info = eina_stringshare_add(txt);
-}
-
-EOLIAN static void
-_elm_widget_item_translate(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item)
-{
- ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
- ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
-
-#ifdef HAVE_GETTEXT
- Elm_Translate_String_Data *ts;
- EINA_INLIST_FOREACH(item->translate_strings, ts)
- {
- if (!ts->string) continue;
- const char *s = dgettext(ts->domain, ts->string);
- item->on_translate = EINA_TRUE;
- elm_wdg_item_part_text_set(item->eo_obj, ts->id, s);
- item->on_translate = EINA_FALSE;
- }
-#endif
-}
-
-EOLIAN static void
-_elm_widget_item_access_order_set(Eo *eo_item EINA_UNUSED,
- Elm_Widget_Item_Data *item,
- Eina_List *objs)
-{
- _elm_access_widget_item_access_order_set(item, objs);
-}
-
-EOLIAN static const Eina_List *
-_elm_widget_item_access_order_get(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
-{
- return _elm_access_widget_item_access_order_get(item);
-}
-
-EOLIAN static void
-_elm_widget_item_access_order_unset(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
-{
- _elm_access_widget_item_access_order_unset(item);
-}
-
-EOLIAN static Evas_Object*
-_elm_widget_item_access_register(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
-{
- _elm_access_widget_item_register(item);
- return item->access_obj;
-}
-
-EOLIAN static void
-_elm_widget_item_access_unregister(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
-{
- _elm_access_widget_item_unregister(item);
-}
-
-EOLIAN static Evas_Object*
-_elm_widget_item_access_object_get(const Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
-{
- return item->access_obj;
-}
-
-EOLIAN static Evas_Object *
-_elm_widget_item_focus_next_object_get(const Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item, Elm_Focus_Direction dir)
-{
- Evas_Object *ret = NULL;
-
- if (dir == ELM_FOCUS_PREVIOUS)
- ret = item->focus_previous;
- else if (dir == ELM_FOCUS_NEXT)
- ret = item->focus_next;
- else if (dir == ELM_FOCUS_UP)
- ret = item->focus_up;
- else if (dir == ELM_FOCUS_DOWN)
- ret = item->focus_down;
- else if (dir == ELM_FOCUS_RIGHT)
- ret = item->focus_right;
- else if (dir == ELM_FOCUS_LEFT)
- ret = item->focus_left;
-
- return ret;
-}
-
-EOLIAN static void
-_elm_widget_item_focus_next_object_set(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item, Evas_Object *next, Elm_Focus_Direction dir)
-{
- if (dir == ELM_FOCUS_PREVIOUS)
- item->focus_previous = next;
- else if (dir == ELM_FOCUS_NEXT)
- item->focus_next = next;
- else if (dir == ELM_FOCUS_UP)
- item->focus_up = next;
- else if (dir == ELM_FOCUS_DOWN)
- item->focus_down = next;
- else if (dir == ELM_FOCUS_RIGHT)
- item->focus_right = next;
- else if (dir == ELM_FOCUS_LEFT)
- item->focus_left = next;
-}
-
-EOLIAN static Elm_Object_Item*
-_elm_widget_item_focus_next_item_get(const Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item, Elm_Focus_Direction dir)
-{
- Elm_Object_Item *ret = NULL;
-
- if (dir == ELM_FOCUS_PREVIOUS)
- ret = item->item_focus_previous;
- else if (dir == ELM_FOCUS_NEXT)
- ret = item->item_focus_next;
- else if (dir == ELM_FOCUS_UP)
- ret = item->item_focus_up;
- else if (dir == ELM_FOCUS_DOWN)
- ret = item->item_focus_down;
- else if (dir == ELM_FOCUS_RIGHT)
- ret = item->item_focus_right;
- else if (dir == ELM_FOCUS_LEFT)
- ret = item->item_focus_left;
-
- return ret;
-}
-
-EOLIAN static void
-_elm_widget_item_focus_next_item_set(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item, Elm_Object_Item *next_item, Elm_Focus_Direction dir)
-{
- if (dir == ELM_FOCUS_PREVIOUS)
- item->item_focus_previous = next_item;
- else if (dir == ELM_FOCUS_NEXT)
- item->item_focus_next = next_item;
- else if (dir == ELM_FOCUS_UP)
- item->item_focus_up = next_item;
- else if (dir == ELM_FOCUS_DOWN)
- item->item_focus_down = next_item;
- else if (dir == ELM_FOCUS_RIGHT)
- item->item_focus_right = next_item;
- else if (dir == ELM_FOCUS_LEFT)
- item->item_focus_left = next_item;
-}
-
-/* happy debug functions */
-#ifdef ELM_DEBUG
-static void
-_sub_obj_tree_dump(const Evas_Object *obj,
- int lvl)
-{
- int i;
-
- for (i = 0; i < lvl * 3; i++)
- putchar(' ');
-
- if (_elm_widget_is(obj))
- {
- Eina_List *l;
- INTERNAL_ENTRY;
- DBG("+ %s(%p)\n",
- elm_widget_type_get(obj),
- obj);
- EINA_LIST_FOREACH(sd->subobjs, l, obj)
- _sub_obj_tree_dump(obj, lvl + 1);
- }
- else
- DBG("+ %s(%p)\n", evas_object_type_get(obj), obj);
-}
-
-static void
-_sub_obj_tree_dot_dump(const Evas_Object *obj,
- FILE *output)
-{
- if (!_elm_widget_is(obj))
- return;
- INTERNAL_ENTRY;
-
- Eina_Bool visible = evas_object_visible_get(obj);
- Eina_Bool disabled = elm_widget_disabled_get(obj);
- Eina_Bool focused = elm_widget_focus_get(obj);
- Eina_Bool can_focus = elm_widget_can_focus_get(obj);
-
- if (sd->parent_obj)
- {
- fprintf(output, "\"%p\" -- \"%p\" [ color=black", sd->parent_obj, obj);
-
- if (focused)
- fprintf(output, ", style=bold");
-
- if (!visible)
- fprintf(output, ", color=gray28");
-
- fprintf(output, " ];\n");
- }
-
- fprintf(output, "\"%p\" [ label = \"{%p|%s|%s|visible: %d|"
- "disabled: %d|focused: %d/%d|focus order:%d}\"",
- obj, obj, elm_widget_type_get(obj),
- evas_object_name_get(obj), visible, disabled, focused, can_focus,
- sd->focus_order);
-
- if (focused)
- fprintf(output, ", style=bold");
-
- if (!visible)
- fprintf(output, ", fontcolor=gray28");
-
- if ((disabled) || (!visible))
- fprintf(output, ", color=gray");
-
- fprintf(output, " ];\n");
-
- Eina_List *l;
- Evas_Object *o;
- EINA_LIST_FOREACH(sd->subobjs, l, o)
- _sub_obj_tree_dot_dump(o, output);
-}
-
-#endif
-
-EAPI void
-elm_widget_tree_dump(const Evas_Object *top)
-{
-#ifdef ELM_DEBUG
- if (!_elm_widget_is(top))
- return;
- _sub_obj_tree_dump(top, 0);
-#else
- (void)top;
- return;
-#endif
-}
-
-EAPI void
-elm_widget_tree_dot_dump(const Evas_Object *top,
- FILE *output)
-{
-#ifdef ELM_DEBUG
- if (!_elm_widget_is(top))
- return;
- fprintf(output, "graph " " { node [shape=record];\n");
- _sub_obj_tree_dot_dump(top, output);
- fprintf(output, "}\n");
-#else
- (void)top;
- (void)output;
- return;
-#endif
+#ifdef ELM_DEBUG
+ if (!_elm_widget_is(top))
+ return;
+ fprintf(output, "graph " " { node [shape=record];\n");
+ _sub_obj_tree_dot_dump(top, output);
+ fprintf(output, "}\n");
+#else
+ (void)top;
+ (void)output;
+ return;
+#endif
}
EOLIAN static Eo *
@@ -6380,62 +5128,6 @@
_elm_widget_elm_interface_atspi_accessible_attributes_get(Eo *obj, Elm_Widget_Sm
return ret;
}
-EOLIAN static void
-_elm_widget_item_elm_interface_atspi_component_extents_get(Eo *obj
EINA_UNUSED, Elm_Widget_Item_Data *sd EINA_UNUSED, Eina_Bool screen_coords, int
*x, int *y, int *w, int *h)
-{
- int ee_x, ee_y;
-
- if (!sd->view)
- {
- if (x) *x = -1;
- if (y) *y = -1;
- if (w) *w = -1;
- if (h) *h = -1;
- return;
- }
-
- evas_object_geometry_get(sd->view, x, y, w, h);
- if (screen_coords)
- {
- Ecore_Evas *ee =
ecore_evas_ecore_evas_get(evas_object_evas_get(sd->view));
- if (!ee) return;
- ecore_evas_geometry_get(ee, &ee_x, &ee_y, NULL, NULL);
- if (x) *x += ee_x;
- if (y) *y += ee_y;
- }
-}
-
-EOLIAN static Eina_Bool
-_elm_widget_item_elm_interface_atspi_component_extents_set(Eo *obj
EINA_UNUSED, Elm_Widget_Item_Data *sd EINA_UNUSED, Eina_Bool screen_coords
EINA_UNUSED, int x EINA_UNUSED, int y EINA_UNUSED, int w EINA_UNUSED, int h
EINA_UNUSED)
-{
- return EINA_FALSE;
-}
-
-EOLIAN static int
-_elm_widget_item_elm_interface_atspi_component_layer_get(Eo *obj EINA_UNUSED,
Elm_Widget_Item_Data *sd EINA_UNUSED)
-{
- if (!sd->view)
- return -1;
- return evas_object_layer_get(sd->view);
-}
-
-EOLIAN static Eina_Bool
-_elm_widget_item_elm_interface_atspi_component_focus_grab(Eo *obj EINA_UNUSED,
Elm_Widget_Item_Data *_pd EINA_UNUSED)
-{
- elm_object_item_focus_set(obj, EINA_TRUE);
- return elm_object_item_focus_get(obj);
-}
-
-EOLIAN static double
-_elm_widget_item_elm_interface_atspi_component_alpha_get(Eo *obj EINA_UNUSED,
Elm_Widget_Item_Data *sd EINA_UNUSED)
-{
- int alpha;
-
- if (!sd->view) return -1.0;
- evas_object_color_get(sd->view, NULL, NULL, NULL, &alpha);
- return (double)alpha / 255.0;
-}
-
EOLIAN static Efl_Object *
_elm_widget_efl_object_provider_find(Eo *obj, Elm_Widget_Smart_Data *pd, const
Efl_Object *klass)
{
@@ -6557,5 +5249,4 @@ ELM_PART_TEXT_DEFAULT_GET(elm_widget, NULL)
ELM_PART_TEXT_DEFAULT_OPS(elm_widget), \
EFL_OBJECT_OP_FUNC(efl_dbg_info_get, _elm_widget_efl_object_dbg_info_get)
-#include "elm_widget_item.eo.c"
#include "elm_widget.eo.c"
diff --git a/src/lib/elementary/elm_widget_item.c
b/src/lib/elementary/elm_widget_item.c
new file mode 100644
index 0000000000..81ae6fd149
--- /dev/null
+++ b/src/lib/elementary/elm_widget_item.c
@@ -0,0 +1,1422 @@
+#ifdef HAVE_CONFIG_H
+# include "elementary_config.h"
+#endif
+
+#define ELM_INTERFACE_ATSPI_ACCESSIBLE_PROTECTED
+#define ELM_INTERFACE_ATSPI_COMPONENT_PROTECTED
+#define ELM_WIDGET_PROTECTED
+#define ELM_WIDGET_ITEM_PROTECTED
+#define EFL_CANVAS_OBJECT_BETA
+#define EFL_INPUT_EVENT_PROTECTED
+
+#include <Elementary.h>
+
+#include "elm_priv.h"
+#include "elm_widget_container.h"
+
+/* FIXME: remove this when we don't rely on evas event structs anymore */
+#define EFL_INTERNAL_UNSTABLE
+#include "interfaces/efl_common_internal.h"
+
+#define ERR_NOT_SUPPORTED(item, method) ERR("%s does not support %s API.",
elm_widget_type_get(item->widget), method);
+
+typedef struct _Elm_Label_Data Elm_Label_Data;
+typedef struct _Elm_Translate_String_Data Elm_Translate_String_Data;
+
+struct _Elm_Label_Data
+{
+ const char *part;
+ const char *text;
+};
+
+struct _Elm_Translate_String_Data
+{
+ EINA_INLIST;
+ Eina_Stringshare *id;
+ Eina_Stringshare *domain;
+ Eina_Stringshare *string;
+ Eina_Bool preset : 1;
+};
+
+// methods
+
+/**
+ * @internal
+ *
+ * Sets a different style for this item tooltip.
+ *
+ * @note before you set a style you should define a tooltip with
+ * elm_widget_item_tooltip_content_cb_set() or
+ * elm_widget_item_tooltip_text_set()
+ *
+ * @param item widget item with tooltip already set.
+ * @param style the theme style to use (default, transparent, ...)
+ *
+ * @ingroup Widget
+ */
+EOLIAN static void
+_elm_widget_item_tooltip_style_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *style)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+
+ elm_object_tooltip_style_set(item->view, style);
+}
+
+EOLIAN static Eina_Bool
+_elm_widget_item_tooltip_window_mode_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ Eina_Bool disable)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, EINA_FALSE);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, EINA_FALSE);
+
+ return elm_object_tooltip_window_mode_set(item->view, disable);
+}
+
+EOLIAN static Eina_Bool
+_elm_widget_item_tooltip_window_mode_get(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, EINA_FALSE);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, EINA_FALSE);
+
+ return elm_object_tooltip_window_mode_get(item->view);
+}
+
+/**
+ * @internal
+ *
+ * Get the style for this item tooltip.
+ *
+ * @param item widget item with tooltip already set.
+ * @return style the theme style in use, defaults to "default". If the
+ * object does not have a tooltip set, then NULL is returned.
+ *
+ * @ingroup Widget
+ */
+EOLIAN static const char *
+_elm_widget_item_tooltip_style_get(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
+
+ return elm_object_tooltip_style_get(item->view);
+}
+
+EOLIAN static void
+_elm_widget_item_cursor_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *cursor)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+
+ elm_object_sub_cursor_set(item->view, item->widget, cursor);
+}
+
+EOLIAN static const char *
+_elm_widget_item_cursor_get(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
+ return elm_object_cursor_get(item->view);
+}
+
+/**
+ * @internal
+ *
+ * Sets a different style for this item cursor.
+ *
+ * @note before you set a style you should define a cursor with
+ * elm_widget_item_cursor_set()
+ *
+ * @param item widget item with cursor already set.
+ * @param style the theme style to use (default, transparent, ...)
+ *
+ * @ingroup Widget
+ */
+EOLIAN static void
+_elm_widget_item_cursor_style_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *style)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+
+ elm_object_cursor_style_set(item->view, style);
+}
+
+/**
+ * @internal
+ *
+ * Get the style for this item cursor.
+ *
+ * @param item widget item with cursor already set.
+ * @return style the theme style in use, defaults to "default". If the
+ * object does not have a cursor set, then NULL is returned.
+ *
+ * @ingroup Widget
+ */
+EOLIAN static const char *
+_elm_widget_item_cursor_style_get(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
+ return elm_object_cursor_style_get(item->view);
+}
+
+/**
+ * @internal
+ *
+ * Set if the cursor set should be searched on the theme or should use
+ * the provided by the engine, only.
+ *
+ * @note before you set if should look on theme you should define a cursor
+ * with elm_object_cursor_set(). By default it will only look for cursors
+ * provided by the engine.
+ *
+ * @param item widget item with cursor already set.
+ * @param engine_only boolean to define it cursors should be looked only
+ * between the provided by the engine or searched on widget's theme as well.
+ *
+ * @ingroup Widget
+ */
+EOLIAN static void
+_elm_widget_item_cursor_engine_only_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ Eina_Bool engine_only)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+
+ elm_object_cursor_theme_search_enabled_set(item->view, !engine_only);
+}/**
+ * @internal
+ *
+ * Get the cursor engine only usage for this item cursor.
+ *
+ * @param item widget item with cursor already set.
+ * @return engine_only boolean to define it cursors should be looked only
+ * between the provided by the engine or searched on widget's theme as well. If
+ * the object does not have a cursor set, then EINA_FALSE is returned.
+ *
+ * @ingroup Widget
+ */
+EOLIAN static Eina_Bool
+_elm_widget_item_cursor_engine_only_get(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, EINA_FALSE);
+ return !elm_object_cursor_theme_search_enabled_get(item->view);
+}
+
+
+EOLIAN static void
+_elm_widget_item_part_content_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *part EINA_UNUSED,
+ Evas_Object *content EINA_UNUSED)
+{
+ ERR_NOT_SUPPORTED(item, "elm_object_part_content_set()");
+}
+
+EOLIAN static Evas_Object *
+_elm_widget_item_part_content_get(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *part EINA_UNUSED)
+{
+ ERR_NOT_SUPPORTED(item, "elm_object_part_content_get()");
+ return NULL;
+}
+
+EOLIAN static void
+_elm_widget_item_part_text_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *part EINA_UNUSED,
+ const char *label EINA_UNUSED)
+{
+ ERR_NOT_SUPPORTED(item, "elm_object_part_text_set()");
+}
+
+EOLIAN static const char *
+_elm_widget_item_part_text_get(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *part EINA_UNUSED)
+{
+ ERR_NOT_SUPPORTED(item, "elm_object_part_text_get()");
+ return NULL;
+}
+
+static void
+_elm_widget_item_part_text_custom_free(void *data)
+{
+ Elm_Label_Data *label;
+ label = data;
+ eina_stringshare_del(label->part);
+ eina_stringshare_del(label->text);
+ free(label);
+}
+
+EOLIAN static void
+_elm_widget_item_part_text_custom_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *part,
+ const char *text)
+{
+ Elm_Label_Data *label;
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+
+ if (!item->labels)
+ item->labels =
+ eina_hash_stringshared_new(_elm_widget_item_part_text_custom_free);
+ label = eina_hash_find(item->labels, part);
+ if (!label)
+ {
+ label = malloc(sizeof(Elm_Label_Data));
+ if (!label)
+ {
+ ERR("Failed to allocate memory");
+ return;
+ }
+ label->part = eina_stringshare_add(part);
+ label->text = eina_stringshare_add(text);
+ eina_hash_add(item->labels, part, label);
+ }
+ else
+ eina_stringshare_replace(&label->text, text);
+}
+
+EOLIAN static const char *
+_elm_widget_item_part_text_custom_get(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *part)
+{
+ Elm_Label_Data *label;
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
+ label = eina_hash_find(item->labels, part);
+ return label ? label->text : NULL;
+}
+
+EOLIAN static void
+_elm_widget_item_focus_set(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item, Eina_Bool focused EINA_UNUSED)
+{
+ ERR_NOT_SUPPORTED(item, "elm_object_item_focus_set");
+}
+
+EOLIAN static Eina_Bool
+_elm_widget_item_focus_get(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item)
+{
+ ERR_NOT_SUPPORTED(item, "elm_object_item_focus_get");
+ return EINA_FALSE;
+}
+
+EOLIAN static void
+_elm_widget_item_style_set(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item, const char *style EINA_UNUSED)
+{
+ ERR_NOT_SUPPORTED(item, "elm_object_style_set()");
+}
+
+EOLIAN static const char *
+_elm_widget_item_style_get(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item)
+{
+ ERR_NOT_SUPPORTED(item, "elm_object_style_get()");
+ return NULL;
+}
+
+EOLIAN static void
+_elm_widget_item_disable(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item
EINA_UNUSED)
+{
+}
+
+EAPI void
+elm_object_item_data_set(Elm_Object_Item *it, void *data)
+{
+ WIDGET_ITEM_DATA_SET(it, data);
+}
+
+EAPI void *
+elm_object_item_data_get(const Elm_Object_Item *it)
+{
+ return (void *) WIDGET_ITEM_DATA_GET(it);
+}
+
+EOLIAN static void
+_elm_widget_item_disabled_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ Eina_Bool disabled)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+
+ if (item->disabled == disabled) return;
+ item->disabled = !!disabled;
+ elm_wdg_item_disable(item->eo_obj);
+}
+
+EOLIAN static Eina_Bool
+_elm_widget_item_disabled_get(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, EINA_FALSE);
+ return item->disabled;
+}
+
+EOLIAN static void
+_elm_widget_item_access_order_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ Eina_List *objs)
+{
+ _elm_access_widget_item_access_order_set(item, objs);
+}
+
+EOLIAN static const Eina_List *
+_elm_widget_item_access_order_get(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
+{
+ return _elm_access_widget_item_access_order_get(item);
+}
+
+/**
+ * @internal
+ *
+ * Get owner widget of this item.
+ *
+ * @param item a valid #Elm_Widget_Item to get data from.
+ * @return owner widget of this item.
+ * @ingroup Widget
+ */
+EOLIAN static Evas_Object *
+_elm_widget_item_widget_get(const Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, NULL);
+
+ return item->widget;
+}
+
+/**
+ * @internal
+ *
+ * Releases widget item memory, calling back item_del_pre_hook() and
+ * item_del_cb() if they exist.
+ *
+ * @param item a valid #Elm_Widget_Item to be deleted.
+ *
+ * If there is an Elm_Widget_Item::del_cb, then it will be called prior
+ * to memory release. Note that elm_widget_item_pre_notify_del() calls
+ * this function and then unset it, thus being useful for 2 step
+ * cleanup whenever the del_cb may use any of the data that must be
+ * deleted from item.
+ *
+ * The Elm_Widget_Item::view will be deleted (evas_object_del()) if it
+ * is presented!
+ *
+ * Note that if item_del_pre_hook() returns @c EINA_TRUE, item free will be
+ * deferred, or item will be freed here if it returns @c EINA_FALSE.
+ *
+ * @see elm_widget_item_del() convenience macro.
+ * @ingroup Widget
+ */
+EOLIAN static void
+_elm_widget_item_del(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+ item->on_deletion = EINA_TRUE;
+
+ //Widget item delete callback
+ Eina_Bool del_ok;
+ del_ok = elm_wdg_item_del_pre(item->eo_obj);
+ if (del_ok)
+ efl_del(item->eo_obj);
+ return;
+}
+
+/**
+ * @internal
+ *
+ * Notify object will be deleted without actually deleting it.
+ *
+ * This function will callback Elm_Widget_Item::del_cb if it is set
+ * and then unset it so it is not called twice (ie: from
+ * elm_widget_item_del()).
+ *
+ * @param item a valid #Elm_Widget_Item to be notified
+ * @see elm_widget_item_pre_notify_del() convenience macro.
+ * @ingroup Widget
+ */
+EOLIAN static void
+_elm_widget_item_pre_notify_del(Eo *eo_item, Elm_Widget_Item_Data *item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ if (!item->del_func) return;
+ item->del_func((void *)WIDGET_ITEM_DATA_GET(eo_item), item->widget,
item->eo_obj);
+ item->del_func = NULL;
+}
+
+static Evas_Object *
+_elm_widget_item_tooltip_label_create(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ Evas_Object *tooltip,
+ void *item EINA_UNUSED)
+{
+ Evas_Object *label = elm_label_add(tooltip);
+ if (!label)
+ return NULL;
+ elm_object_style_set(label, "tooltip");
+ elm_object_text_set(label, data);
+ return label;
+}
+
+static void
+_elm_widget_item_tooltip_label_del_cb(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ void *event_info EINA_UNUSED)
+{
+ eina_stringshare_del(data);
+}
+
+/**
+ * @internal
+ *
+ * Set the text to be shown in the widget item.
+ *
+ * @param item Target item
+ * @param text The text to set in the content
+ *
+ * Setup the text as tooltip to object. The item can have only one tooltip,
+ * so any previous tooltip data is removed.
+ *
+ * @ingroup Widget
+ */
+EOLIAN static void
+_elm_widget_item_tooltip_text_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item EINA_UNUSED,
+ const char *text)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+ EINA_SAFETY_ON_NULL_RETURN(text);
+
+ text = eina_stringshare_add(text);
+ elm_wdg_item_tooltip_content_cb_set(item->eo_obj,
_elm_widget_item_tooltip_label_create, text,
_elm_widget_item_tooltip_label_del_cb);
+}
+
+typedef struct _Elm_Widget_Item_Tooltip Elm_Widget_Item_Tooltip;
+
+struct _Elm_Widget_Item_Tooltip
+{
+ Elm_Widget_Item_Data *item;
+ Elm_Tooltip_Item_Content_Cb func;
+ Evas_Smart_Cb del_cb;
+ const void *data;
+};
+
+static Evas_Object *
+_elm_widget_item_tooltip_trans_label_create(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ Evas_Object *tooltip,
+ void *item EINA_UNUSED)
+{
+ Evas_Object *label = elm_label_add(tooltip);
+ if (!label)
+ return NULL;
+ elm_object_style_set(label, "tooltip");
+ elm_object_translatable_text_set(label, data);
+ return label;
+}
+
+static Evas_Object *
+_elm_widget_item_tooltip_create(void *data,
+ Evas_Object *obj,
+ Evas_Object *tooltip)
+{
+ Elm_Widget_Item_Tooltip *wit = data;
+ return wit->func((void *)wit->data, obj, tooltip, wit->item->eo_obj);
+}
+
+static void
+_elm_widget_item_tooltip_del_cb(void *data,
+ Evas_Object *obj,
+ void *event_info EINA_UNUSED)
+{
+ Elm_Widget_Item_Tooltip *wit = data;
+ if (wit->del_cb) wit->del_cb((void *)wit->data, obj, wit->item->eo_obj);
+ free(wit);
+}
+
+EOLIAN static void
+_elm_widget_item_tooltip_translatable_text_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item
EINA_UNUSED,
+ const char *text)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+ EINA_SAFETY_ON_NULL_RETURN(text);
+
+ text = eina_stringshare_add(text);
+ elm_wdg_item_tooltip_content_cb_set(item->eo_obj,
_elm_widget_item_tooltip_trans_label_create, text,
_elm_widget_item_tooltip_label_del_cb);
+}
+
+/**
+ * @internal
+ *
+ * Unset tooltip from item
+ *
+ * @param item widget item to remove previously set tooltip.
+ *
+ * Remove tooltip from item. The callback provided as del_cb to
+ * elm_widget_item_tooltip_content_cb_set() will be called to notify
+ * it is not used anymore.
+ *
+ * @see elm_widget_item_tooltip_content_cb_set()
+ *
+ * @ingroup Widget
+ */
+EOLIAN static void
+_elm_widget_item_tooltip_unset(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+
+ elm_object_tooltip_unset(item->view);
+}
+
+EOLIAN static void
+_elm_widget_item_cursor_unset(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+
+ elm_object_cursor_unset(item->view);
+}
+
+EOLIAN static Evas_Object *
+_elm_widget_item_part_content_unset(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *part EINA_UNUSED)
+{
+ ERR_NOT_SUPPORTED(item, "elm_object_part_content_unset()");
+ return NULL;
+}
+
+static Eina_Bool
+_elm_widget_item_part_text_custom_foreach(const Eina_Hash *labels EINA_UNUSED,
+ const void *key EINA_UNUSED,
+ void *data,
+ void *func_data)
+{
+ Elm_Label_Data *label;
+ Elm_Widget_Item_Data *item;
+ label = data;
+ item = func_data;
+
+ elm_wdg_item_part_text_set(item->eo_obj, label->part, label->text);
+
+ return EINA_TRUE;
+}
+
+EOLIAN static void
+_elm_widget_item_part_text_custom_update(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+ if (item->labels)
+ eina_hash_foreach(item->labels,
+ _elm_widget_item_part_text_custom_foreach, item);
+}
+
+static void
+_elm_widget_item_signal_cb(void *data, Evas_Object *obj EINA_UNUSED, const
char *emission,
+ const char *source)
+{
+ Elm_Widget_Item_Signal_Data *wisd = data;
+ wisd->func(wisd->data, wisd->item, emission, source);
+}
+
+EOLIAN static void
+_elm_widget_item_signal_callback_add(Eo *eo_item,
+ Elm_Widget_Item_Data *item,
+ const char *emission,
+ const char *source,
+ Elm_Object_Item_Signal_Cb func,
+ void *data)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+ EINA_SAFETY_ON_NULL_RETURN(func);
+
+ Elm_Widget_Item_Signal_Data *wisd;
+
+ wisd = malloc(sizeof(Elm_Widget_Item_Signal_Data));
+ if (!wisd) return;
+
+ wisd->item = eo_item;
+ wisd->func = (Elm_Widget_Item_Signal_Cb)func;
+ wisd->data = data;
+ wisd->emission = eina_stringshare_add(emission);
+ wisd->source = eina_stringshare_add(source);
+
+ if (elm_widget_is(item->view))
+ elm_object_signal_callback_add(item->view, emission, source,
_elm_widget_item_signal_cb, wisd);
+ else if (efl_isa(item->view, EDJE_OBJECT_CLASS))
+ edje_object_signal_callback_add(item->view, emission, source,
_elm_widget_item_signal_cb, wisd);
+ else
+ {
+ WRN("The %s widget item doesn't support signal callback add!",
+ efl_class_name_get(efl_class_get(item->widget)));
+ free(wisd);
+ return;
+ }
+
+ item->signals = eina_list_append(item->signals, wisd);
+}
+
+static void *
+_elm_widget_item_signal_callback_list_get(Elm_Widget_Item_Data *item,
Eina_List *position)
+{
+ Elm_Widget_Item_Signal_Data *wisd = eina_list_data_get(position);
+ void *data;
+
+ item->signals = eina_list_remove_list(item->signals, position);
+ data = wisd->data;
+
+ if (elm_widget_is(item->view))
+ elm_object_signal_callback_del(item->view,
+ wisd->emission, wisd->source,
+ _elm_widget_item_signal_cb);
+ else if (efl_isa(item->view, EDJE_OBJECT_CLASS))
+ edje_object_signal_callback_del_full(item->view,
+ wisd->emission, wisd->source,
+ _elm_widget_item_signal_cb, wisd);
+
+ eina_stringshare_del(wisd->emission);
+ eina_stringshare_del(wisd->source);
+ free(wisd);
+
+ return data;
+}
+
+
+EOLIAN static void *
+_elm_widget_item_signal_callback_del(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *emission,
+ const char *source,
+ Elm_Object_Item_Signal_Cb func)
+{
+ Elm_Widget_Item_Signal_Data *wisd;
+ Eina_List *l;
+
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, NULL);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(func, NULL);
+
+ EINA_LIST_FOREACH(item->signals, l, wisd)
+ {
+ if ((wisd->func == (Elm_Widget_Item_Signal_Cb)func) &&
+ !strcmp(wisd->emission, emission) &&
+ !strcmp(wisd->source, source))
+ return _elm_widget_item_signal_callback_list_get(item, l);
+ }
+
+ return NULL;
+}
+
+EOLIAN static void
+_elm_widget_item_signal_emit(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item EINA_UNUSED,
+ const char *emission EINA_UNUSED,
+ const char *source EINA_UNUSED)
+{
+
+}
+
+EOLIAN static void
+_elm_widget_item_access_info_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *txt)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+
+ eina_stringshare_del(item->access_info);
+ if (!txt) item->access_info = NULL;
+ else item->access_info = eina_stringshare_add(txt);
+}
+
+EOLIAN static Evas_Object*
+_elm_widget_item_access_object_get(const Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
+{
+ return item->access_obj;
+}
+
+static Elm_Translate_String_Data *
+_translate_string_data_get(Eina_Inlist *translate_strings, const char *part)
+{
+ Elm_Translate_String_Data *ts;
+ Eina_Stringshare *str;
+
+ if (!translate_strings) return NULL;
+
+ str = eina_stringshare_add(part);
+ EINA_INLIST_FOREACH(translate_strings, ts)
+ {
+ if (ts->id == str) break;
+ }
+
+ eina_stringshare_del(str);
+
+ return ts;
+}
+
+static Elm_Translate_String_Data *
+_part_text_translatable_set(Eina_Inlist **translate_strings, const char *part,
Eina_Bool translatable, Eina_Bool preset)
+{
+ Eina_Inlist *t;
+ Elm_Translate_String_Data *ts;
+ t = *translate_strings;
+ ts = _translate_string_data_get(t, part);
+
+ if (translatable)
+ {
+ if (!ts)
+ {
+ ts = ELM_NEW(Elm_Translate_String_Data);
+ if (!ts) return NULL;
+
+ ts->id = eina_stringshare_add(part);
+ t = eina_inlist_append(t, (Eina_Inlist*) ts);
+ }
+ if (preset) ts->preset = EINA_TRUE;
+ }
+ //Delete this exist one if this part has been not preset.
+ //see elm_widget_part_text_translatable_set()
+ else if (ts && ((preset) || (!ts->preset)))
+ {
+ t = eina_inlist_remove(t, EINA_INLIST_GET(ts));
+ eina_stringshare_del(ts->id);
+ eina_stringshare_del(ts->domain);
+ eina_stringshare_del(ts->string);
+ ELM_SAFE_FREE(ts, free);
+ }
+
+ *translate_strings = t;
+
+ return ts;
+}
+
+EOLIAN static void
+_elm_widget_item_domain_translatable_part_text_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *part,
+ const char *domain,
+ const char *label)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+ Elm_Translate_String_Data *ts;
+
+ if (!label)
+ {
+ _part_text_translatable_set(&item->translate_strings, part, EINA_FALSE,
+ EINA_FALSE);
+ }
+ else
+ {
+ ts = _part_text_translatable_set(&item->translate_strings, part,
+ EINA_TRUE, EINA_FALSE);
+ if (!ts) return;
+ if (!ts->string) ts->string = eina_stringshare_add(label);
+ else eina_stringshare_replace(&ts->string, label);
+ if (!ts->domain) ts->domain = eina_stringshare_add(domain);
+ else eina_stringshare_replace(&ts->domain, domain);
+#ifdef HAVE_GETTEXT
+ if (label[0]) label = dgettext(domain, label);
+#endif
+ }
+ item->on_translate = EINA_TRUE;
+ elm_wdg_item_part_text_set(item->eo_obj, part, label);
+ item->on_translate = EINA_FALSE;
+}
+
+EOLIAN static const char *
+_elm_widget_item_translatable_part_text_get(const Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *part)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, NULL);
+
+ Elm_Translate_String_Data *ts;
+ ts = _translate_string_data_get(item->translate_strings, part);
+ if (ts) return ts->string;
+ return NULL;
+}
+
+EOLIAN static void
+_elm_widget_item_translate(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+
+#ifdef HAVE_GETTEXT
+ Elm_Translate_String_Data *ts;
+ EINA_INLIST_FOREACH(item->translate_strings, ts)
+ {
+ if (!ts->string) continue;
+ const char *s = dgettext(ts->domain, ts->string);
+ item->on_translate = EINA_TRUE;
+ elm_wdg_item_part_text_set(item->eo_obj, ts->id, s);
+ item->on_translate = EINA_FALSE;
+ }
+#endif
+}
+
+EOLIAN static void
+_elm_widget_item_domain_part_text_translatable_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ const char *part,
+ const char *domain,
+ Eina_Bool translatable)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+ Elm_Translate_String_Data *ts;
+ const char *text;
+
+ ts = _part_text_translatable_set(&item->translate_strings, part,
+ translatable, EINA_TRUE);
+ if (!ts) return;
+ if (!ts->domain) ts->domain = eina_stringshare_add(domain);
+ else eina_stringshare_replace(&ts->domain, domain);
+
+ text = elm_wdg_item_part_text_get(item->eo_obj, part);
+
+ if (!text || !text[0]) return;
+
+ if (!ts->string) ts->string = eina_stringshare_add(text);
+
+//Try to translate text since we don't know the text is already translated.
+#ifdef HAVE_GETTEXT
+ text = dgettext(domain, text);
+#endif
+ item->on_translate = EINA_TRUE;
+ elm_wdg_item_part_text_set(item->eo_obj, part, text);
+ item->on_translate = EINA_FALSE;
+}
+
+EOLIAN static void
+_elm_widget_item_track_cancel(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+
+ if (!item->track_obj) return;
+
+ while (evas_object_ref_get(item->track_obj) > 0)
+ evas_object_unref(item->track_obj);
+
+ evas_object_del(item->track_obj);
+}
+
+static void
+_track_obj_del(void *data, Evas *e, Evas_Object *obj, void *event_info);
+
+static void
+_track_obj_update(Evas_Object *track, Evas_Object *obj)
+{
+ //Geometry
+ Evas_Coord x, y, w, h;
+ evas_object_geometry_get(obj, &x, &y, &w, &h);
+ evas_object_move(track, x, y);
+ evas_object_resize(track, w, h);
+
+ //Visibility
+ if (evas_object_visible_get(obj)) evas_object_show(track);
+ else evas_object_hide(track);
+}
+
+static void
+_track_obj_view_update(void *data, const Efl_Event *event)
+{
+ Elm_Widget_Item_Data *item = data;
+ _track_obj_update(item->track_obj, event->object);
+}
+
+static void
+_track_obj_view_del(void *data, const Efl_Event *event);
+
+EFL_CALLBACKS_ARRAY_DEFINE(tracker_callbacks,
+ { EFL_GFX_EVENT_RESIZE, _track_obj_view_update },
+ { EFL_GFX_EVENT_MOVE, _track_obj_view_update },
+ { EFL_GFX_EVENT_SHOW, _track_obj_view_update },
+ { EFL_GFX_EVENT_HIDE, _track_obj_view_update },
+ { EFL_EVENT_DEL, _track_obj_view_del });
+
+static void
+_track_obj_view_del(void *data, const Efl_Event *event EINA_UNUSED)
+{
+ Elm_Widget_Item_Data *item = data;
+
+ while (evas_object_ref_get(item->track_obj) > 0)
+ evas_object_unref(item->track_obj);
+
+ evas_object_event_callback_del(item->track_obj, EVAS_CALLBACK_DEL,
+ _track_obj_del);
+ evas_object_del(item->track_obj);
+ item->track_obj = NULL;
+}
+
+static void
+_track_obj_del(void *data, Evas *e EINA_UNUSED,
+ Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
+{
+ Elm_Widget_Item_Data *item = data;
+ item->track_obj = NULL;
+
+ if (!item->view) return;
+
+ efl_event_callback_array_del(item->view, tracker_callbacks(), item);
+}
+
+EOLIAN static Evas_Object *
+_elm_widget_item_track(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, NULL);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, NULL);
+
+ if (item->track_obj)
+ {
+ evas_object_ref(item->track_obj);
+ return item->track_obj;
+ }
+
+ if (!item->view)
+ {
+ WRN("view obj of the item(%p) is invalid. Please make sure the view
obj is created!", item);
+ return NULL;
+ }
+
+ Evas_Object *track =
+ evas_object_rectangle_add(evas_object_evas_get(item->widget));
+ evas_object_color_set(track, 0, 0, 0, 0);
+ evas_object_pass_events_set(track, EINA_TRUE);
+ _track_obj_update(track, item->view);
+ evas_object_event_callback_add(track, EVAS_CALLBACK_DEL, _track_obj_del,
+ item);
+
+ efl_event_callback_array_add(item->view, tracker_callbacks(), item);
+
+ evas_object_ref(track);
+
+ item->track_obj = track;
+
+ return track;
+}
+
+EOLIAN static void
+_elm_widget_item_untrack(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+
+ if (!item->track_obj) return;
+ evas_object_unref(item->track_obj);
+
+ if (evas_object_ref_get(item->track_obj) == 0)
+ evas_object_del(item->track_obj);
+}
+
+EOLIAN static int
+_elm_widget_item_track_get(const Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, 0);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item, 0);
+
+ if (!item->track_obj) return 0;
+ return evas_object_ref_get(item->track_obj);
+}
+
+/**
+ * @internal
+ *
+ * Set the function to notify when item is being deleted.
+ *
+ * This function will complain if there was a callback set already,
+ * however it will set the new one.
+ *
+ * The callback will be called from elm_widget_item_pre_notify_del()
+ * or elm_widget_item_del() will be called with:
+ * - data: the Elm_Widget_Item::data value.
+ * - obj: the Elm_Widget_Item::widget evas object.
+ * - event_info: the item being deleted.
+ *
+ * @param item a valid #Elm_Widget_Item to be notified
+ * @see elm_widget_item_del_cb_set() convenience macro.
+ * @ingroup Widget
+ */
+EOLIAN static void
+_elm_widget_item_del_cb_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ Evas_Smart_Cb func)
+{
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ ELM_WIDGET_ITEM_RETURN_IF_ONDEL(item);
+
+ if ((item->del_func) && (item->del_func != func))
+ WRN("You're replacing a previously set del_cb %p of item %p with %p",
+ item->del_func, item->eo_obj, func);
+
+ item->del_func = func;
+}
+
+/**
+ * @internal
+ *
+ * Set the content to be shown in the tooltip item
+ *
+ * Setup the tooltip to item. The item can have only one tooltip,
+ * so any previous tooltip data is removed. @p func(with @p data) will
+ * be called every time that need show the tooltip and it should
+ * return a valid Evas_Object. This object is then managed fully by
+ * tooltip system and is deleted when the tooltip is gone.
+ *
+ * @param item the widget item being attached a tooltip.
+ * @param func the function used to create the tooltip contents.
+ * @param data what to provide to @a func as callback data/context.
+ * @param del_cb called when data is not needed anymore, either when
+ * another callback replaces @func, the tooltip is unset with
+ * elm_widget_item_tooltip_unset() or the owner @a item
+ * dies. This callback receives as the first parameter the
+ * given @a data, and @c event_info is the item.
+ *
+ * @ingroup Widget
+ */
+EOLIAN static void
+_elm_widget_item_tooltip_content_cb_set(Eo *eo_item EINA_UNUSED,
+ Elm_Widget_Item_Data *item,
+ Elm_Tooltip_Item_Content_Cb func,
+ const void *data,
+ Evas_Smart_Cb del_cb)
+{
+ Elm_Widget_Item_Tooltip *wit;
+
+ ELM_WIDGET_ITEM_CHECK_OR_GOTO(item, error_noitem);
+ //ELM_WIDGET_ITEM_RETURN_IF_GOTO(item, error_noitem);
+
+ if (!func)
+ {
+ elm_wdg_item_tooltip_unset(item->eo_obj);
+ return;
+ }
+
+ wit = ELM_NEW(Elm_Widget_Item_Tooltip);
+ if (!wit) goto error;
+ wit->item = item;
+ wit->func = func;
+ wit->data = data;
+ wit->del_cb = del_cb;
+
+ elm_object_sub_tooltip_content_cb_set
+ (item->view, item->widget, _elm_widget_item_tooltip_create, wit,
+ _elm_widget_item_tooltip_del_cb);
+
+ return;
+
+error_noitem:
+ if (del_cb) del_cb((void *)data, NULL, item);
+ return;
+error:
+ if (del_cb) del_cb((void *)data, item->widget, item);
+}
+
+EOLIAN static void
+_elm_widget_item_access_order_unset(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
+{
+ _elm_access_widget_item_access_order_unset(item);
+}
+
+EOLIAN static Evas_Object*
+_elm_widget_item_access_register(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data
*item)
+{
+ _elm_access_widget_item_register(item);
+ return item->access_obj;
+}
+
+EOLIAN static void
+_elm_widget_item_access_unregister(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item)
+{
+ _elm_access_widget_item_unregister(item);
+}
+
+EOLIAN static Eina_Bool
+_elm_widget_item_del_pre(Eo *eo_item EINA_UNUSED, Elm_Widget_Item_Data *item
EINA_UNUSED)
+{
+ return EINA_TRUE;
+}
+
+EOLIAN static Evas_Object *
+_elm_widget_item_focus_next_object_get(const Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item, Elm_Focus_Direction dir)
+{
+ Evas_Object *ret = NULL;
+
+ if (dir == ELM_FOCUS_PREVIOUS)
+ ret = item->focus_previous;
+ else if (dir == ELM_FOCUS_NEXT)
+ ret = item->focus_next;
+ else if (dir == ELM_FOCUS_UP)
+ ret = item->focus_up;
+ else if (dir == ELM_FOCUS_DOWN)
+ ret = item->focus_down;
+ else if (dir == ELM_FOCUS_RIGHT)
+ ret = item->focus_right;
+ else if (dir == ELM_FOCUS_LEFT)
+ ret = item->focus_left;
+
+ return ret;
+}
+
+EOLIAN static void
+_elm_widget_item_focus_next_object_set(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item, Evas_Object *next, Elm_Focus_Direction dir)
+{
+ if (dir == ELM_FOCUS_PREVIOUS)
+ item->focus_previous = next;
+ else if (dir == ELM_FOCUS_NEXT)
+ item->focus_next = next;
+ else if (dir == ELM_FOCUS_UP)
+ item->focus_up = next;
+ else if (dir == ELM_FOCUS_DOWN)
+ item->focus_down = next;
+ else if (dir == ELM_FOCUS_RIGHT)
+ item->focus_right = next;
+ else if (dir == ELM_FOCUS_LEFT)
+ item->focus_left = next;
+}
+
+EOLIAN static Elm_Object_Item*
+_elm_widget_item_focus_next_item_get(const Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item, Elm_Focus_Direction dir)
+{
+ Elm_Object_Item *ret = NULL;
+
+ if (dir == ELM_FOCUS_PREVIOUS)
+ ret = item->item_focus_previous;
+ else if (dir == ELM_FOCUS_NEXT)
+ ret = item->item_focus_next;
+ else if (dir == ELM_FOCUS_UP)
+ ret = item->item_focus_up;
+ else if (dir == ELM_FOCUS_DOWN)
+ ret = item->item_focus_down;
+ else if (dir == ELM_FOCUS_RIGHT)
+ ret = item->item_focus_right;
+ else if (dir == ELM_FOCUS_LEFT)
+ ret = item->item_focus_left;
+
+ return ret;
+}
+
+EOLIAN static void
+_elm_widget_item_focus_next_item_set(Eo *eo_item EINA_UNUSED,
Elm_Widget_Item_Data *item, Elm_Object_Item *next_item, Elm_Focus_Direction dir)
+{
+ if (dir == ELM_FOCUS_PREVIOUS)
+ item->item_focus_previous = next_item;
+ else if (dir == ELM_FOCUS_NEXT)
+ item->item_focus_next = next_item;
+ else if (dir == ELM_FOCUS_UP)
+ item->item_focus_up = next_item;
+ else if (dir == ELM_FOCUS_DOWN)
+ item->item_focus_down = next_item;
+ else if (dir == ELM_FOCUS_RIGHT)
+ item->item_focus_right = next_item;
+ else if (dir == ELM_FOCUS_LEFT)
+ item->item_focus_left = next_item;
+}
+
+// implements
+static void
+_efl_del_cb(void *data EINA_UNUSED, const Efl_Event *event)
+{
+ Elm_Widget_Item_Data *item = efl_data_scope_get(event->object,
ELM_WIDGET_ITEM_CLASS);
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+ if (item->del_func)
+ item->del_func((void *) WIDGET_ITEM_DATA_GET(event->object),
item->widget, item->eo_obj);
+}
+
+/**
+ * @internal
+ *
+ * Allocate a new Elm_Widget_Item-derived structure.
+ *
+ * The goal of this structure is to provide common ground for actions
+ * that a widget item have, such as the owner widget, callback to
+ * notify deletion, data pointer and maybe more.
+ *
+ * @param widget the owner widget that holds this item, must be an elm_widget!
+ * @param alloc_size any number greater than sizeof(Elm_Widget_Item) that will
+ * be used to allocate memory.
+ *
+ * @return allocated memory that is already zeroed out, or NULL on errors.
+ *
+ * @see elm_widget_item_new() convenience macro.
+ * @see elm_widget_item_del() to release memory.
+ * @ingroup Widget
+ */
+EOLIAN static Eo *
+_elm_widget_item_efl_object_constructor(Eo *eo_item, Elm_Widget_Item_Data
*item)
+{
+ Evas_Object *widget;
+ widget = efl_parent_get(eo_item);
+
+ if (!elm_widget_is(widget))
+ {
+ ERR("Failed");
+ return NULL;
+ }
+
+ eo_item = efl_constructor(efl_super(eo_item, ELM_WIDGET_ITEM_CLASS));
+
+ EINA_MAGIC_SET(item, ELM_WIDGET_ITEM_MAGIC);
+
+ item->widget = widget;
+ item->eo_obj = eo_item;
+ efl_event_callback_add(eo_item, EFL_EVENT_DEL, _efl_del_cb, NULL);
+
+ return eo_item;
+}
+
+EOLIAN static void
+_elm_widget_item_efl_object_destructor(Eo *eo_item, Elm_Widget_Item_Data *item)
+{
+ Elm_Translate_String_Data *ts;
+
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN(item);
+
+ evas_object_del(item->view);
+
+ eina_stringshare_del(item->access_info);
+ eina_stringshare_del(item->accessible_name);
+
+ while (item->signals)
+ _elm_widget_item_signal_callback_list_get(item, item->signals);
+
+ while (item->translate_strings)
+ {
+ ts = EINA_INLIST_CONTAINER_GET(item->translate_strings,
+ Elm_Translate_String_Data);
+ eina_stringshare_del(ts->id);
+ eina_stringshare_del(ts->domain);
+ eina_stringshare_del(ts->string);
+ item->translate_strings = eina_inlist_remove(item->translate_strings,
+ item->translate_strings);
+ free(ts);
+ }
+ eina_hash_free(item->labels);
+
+ elm_interface_atspi_accessible_removed(eo_item);
+
+ EINA_MAGIC_SET(item, EINA_MAGIC_NONE);
+
+ efl_destructor(efl_super(eo_item, ELM_WIDGET_ITEM_CLASS));
+}
+
+static Eina_Bool
+_item_onscreen_is(Elm_Object_Item *item)
+{
+ Eina_Rectangle r1, r2;
+ Elm_Widget_Item_Data *id = efl_data_scope_get(item, ELM_WIDGET_ITEM_CLASS);
+ if (!id || !id->view) return EINA_FALSE;
+
+ if (!evas_object_visible_get(id->view))
+ return EINA_FALSE;
+
+ if (!_elm_widget_onscreen_is(id->widget))
+ return EINA_FALSE;
+
+ evas_object_geometry_get(id->view, &r1.x, &r1.y, &r1.w, &r1.h);
+ if (eina_rectangle_is_empty(&r1))
+ return EINA_FALSE;
+
+ evas_object_geometry_get(id->widget, &r2.x, &r2.y, &r2.w, &r2.h);
+ if (!eina_rectangles_intersect(&r1, &r2))
+ return EINA_FALSE;
+
+ return EINA_TRUE;
+}
+
+EOLIAN static Elm_Atspi_State_Set
+_elm_widget_item_elm_interface_atspi_accessible_state_set_get(Eo *eo_item,
+
Elm_Widget_Item_Data *item EINA_UNUSED)
+{
+ Elm_Atspi_State_Set states = 0;
+
+ STATE_TYPE_SET(states, ELM_ATSPI_STATE_FOCUSABLE);
+
+ if (elm_object_item_focus_get(eo_item))
+ STATE_TYPE_SET(states, ELM_ATSPI_STATE_FOCUSED);
+ if (!elm_object_item_disabled_get(eo_item))
+ {
+ STATE_TYPE_SET(states, ELM_ATSPI_STATE_ENABLED);
+ STATE_TYPE_SET(states, ELM_ATSPI_STATE_SENSITIVE);
+ STATE_TYPE_SET(states, ELM_ATSPI_STATE_VISIBLE);
+ }
+ if (_item_onscreen_is(eo_item))
+ STATE_TYPE_SET(states, ELM_ATSPI_STATE_SHOWING);
+
+ return states;
+}
+
+EOLIAN static void
+_elm_widget_item_elm_interface_atspi_component_extents_get(Eo *obj
EINA_UNUSED, Elm_Widget_Item_Data *sd EINA_UNUSED, Eina_Bool screen_coords, int
*x, int *y, int *w, int *h)
+{
+ int ee_x, ee_y;
+
+ if (!sd->view)
+ {
+ if (x) *x = -1;
+ if (y) *y = -1;
+ if (w) *w = -1;
+ if (h) *h = -1;
+ return;
+ }
+
+ evas_object_geometry_get(sd->view, x, y, w, h);
+ if (screen_coords)
+ {
+ Ecore_Evas *ee =
ecore_evas_ecore_evas_get(evas_object_evas_get(sd->view));
+ if (!ee) return;
+ ecore_evas_geometry_get(ee, &ee_x, &ee_y, NULL, NULL);
+ if (x) *x += ee_x;
+ if (y) *y += ee_y;
+ }
+}
+
+EOLIAN static Eina_Bool
+_elm_widget_item_elm_interface_atspi_component_extents_set(Eo *obj
EINA_UNUSED, Elm_Widget_Item_Data *sd EINA_UNUSED, Eina_Bool screen_coords
EINA_UNUSED, int x EINA_UNUSED, int y EINA_UNUSED, int w EINA_UNUSED, int h
EINA_UNUSED)
+{
+ return EINA_FALSE;
+}
+
+EOLIAN static int
+_elm_widget_item_elm_interface_atspi_component_layer_get(Eo *obj EINA_UNUSED,
Elm_Widget_Item_Data *sd EINA_UNUSED)
+{
+ if (!sd->view)
+ return -1;
+ return evas_object_layer_get(sd->view);
+}
+
+EOLIAN static Eina_Bool
+_elm_widget_item_elm_interface_atspi_component_focus_grab(Eo *obj EINA_UNUSED,
Elm_Widget_Item_Data *_pd EINA_UNUSED)
+{
+ elm_object_item_focus_set(obj, EINA_TRUE);
+ return elm_object_item_focus_get(obj);
+}
+
+EOLIAN static double
+_elm_widget_item_elm_interface_atspi_component_alpha_get(Eo *obj EINA_UNUSED,
Elm_Widget_Item_Data *sd EINA_UNUSED)
+{
+ int alpha;
+
+ if (!sd->view) return -1.0;
+ evas_object_color_get(sd->view, NULL, NULL, NULL, &alpha);
+ return (double)alpha / 255.0;
+}
+
+#include "elm_widget_item.eo.c"
--
