efl_ui_list_item: remove this

this has nothing usefull in it. Additionally, future commits will brings
up another design where there is a central default item style, which can
be hinted.

Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D9394

src/examples/elementary/efl_ui_list_example_1.c

@@ -30,7 +30,7 @@ _list_selected(void *data EINA_UNUSED, const Efl_Event *ev)
   Eo *item = ev->info, *tmp;
   printf("list item [%p:%d] is %s\n", item, efl_ui_item_index_get(item), (efl_ui_item_selected_get(item)? "selected" : "unselected"));
 
-  Eina_Iterator *selects = efl_ui_item_container_selected_items_get(list);
+  Eina_Iterator *selects = efl_ui_collection_selected_items_get(list);
 
   EINA_ITERATOR_FOREACH(selects, tmp)
      printf("selected [%p:%d] ", tmp, efl_ui_item_index_get(tmp));
@@ -82,18 +82,18 @@ _anim_radio_changed(void *data, const Efl_Event *ev EINA_UNUSED)
 static void
 _scrl_btn_clicked(void *data EINA_UNUSED, const Efl_Event *ev EINA_UNUSED)
 {
-  Efl_Ui_List_Item *item = efl_ui_item_container_last_selected_item_get(priv_d.list);
+  Efl_Ui_List_Default_Item *item = efl_ui_collection_last_selected_item_get(priv_d.list);
   printf("show [%d:%p] [%d]\n", efl_ui_item_index_get(item), item, priv_d.anim);
-  efl_ui_item_container_item_scroll(priv_d.list, item, priv_d.anim);
+  efl_ui_collection_item_scroll(priv_d.list, item, priv_d.anim);
 }
 
 static void
 _scrl_align_btn_clicked(void *data EINA_UNUSED, const Efl_Event *ev EINA_UNUSED)
 {
-  Efl_Ui_List_Item *item = efl_ui_item_container_last_selected_item_get(priv_d.list);
+  Efl_Ui_List_Default_Item *item = efl_ui_collection_last_selected_item_get(priv_d.list);
   double align = efl_ui_range_value_get(priv_d.slider);
   printf("show [%d:%p] [%.2lf], [%d]\n", efl_ui_item_index_get(item), item, align, priv_d.anim);
-  efl_ui_item_container_item_scroll_align(priv_d.list, item, align, priv_d.anim);
+  efl_ui_collection_item_scroll_align(priv_d.list, item, align, priv_d.anim);
 }
 
 EAPI_MAIN int

src/lib/elementary/Efl_Ui.h

@@ -255,7 +255,6 @@ typedef Eo Efl_Ui_Spotlight_Indicator;
 # include <efl_ui_item_container.eo.h>
 # include <efl_ui_position_manager_list.eo.h>
 # include <efl_ui_position_manager_grid.eo.h>
-# include <efl_ui_list_item.eo.h>
 # include <efl_ui_list_default_item.eo.h>
 # include <efl_ui_grid_item.eo.h>
 # include <efl_ui_grid_default_item.eo.h>

src/lib/elementary/Elementary.h

@@ -334,7 +334,6 @@ typedef Eo Efl_Ui_Focus_Manager;
 # include <efl_ui_item_part_extra.eo.h>
 # include <efl_ui_item_part_content.eo.h>
 # include <efl_ui_item.eo.h>
-# include <efl_ui_list_item.eo.h>
 # include <efl_ui_list_default_item.eo.h>
 # include <efl_ui_list_placeholder_item.eo.h>
 # include <efl_ui_list.eo.h>

src/lib/elementary/efl_ui_list.c

@@ -8,7 +8,6 @@
 
 #include <Efl_Ui.h>
 #include "elm_priv.h"
-#include "efl_ui_list_item_private.h"
 #include "efl_ui_item_private.h"
 
 #define MY_CLASS      EFL_UI_LIST_CLASS

src/lib/elementary/efl_ui_list.eo

@@ -1,5 +1,3 @@
-import efl_ui_list_item;
-
 class @beta Efl.Ui.List extends Efl.Ui.Item_Container
 {
    [[Simple list widget with Pack interface.]]

src/lib/elementary/efl_ui_list_default_item.eo

@@ -1,5 +1,5 @@
 
-class @beta Efl.Ui.List_Default_Item extends Efl.Ui.List_Item implements
+class @beta Efl.Ui.List_Default_Item extends Efl.Ui.Item implements
                                 Efl.Text,
                                 Efl.Text_Markup,
                                 Efl.Content

src/lib/elementary/efl_ui_list_item.c

@@ -1,83 +0,0 @@
-#ifdef HAVE_CONFIG_H
-# include "elementary_config.h"
-#endif
-
-#define EFL_ACCESS_PROTECTED
-#define EFL_UI_WIDGET_PART_BG_PROTECTED
-
-#include <Elementary.h>
-
-#include "elm_priv.h"
-#include "efl_ui_list_item_private.h"
-
-#define MY_CLASS      EFL_UI_LIST_ITEM_CLASS
-#define MY_CLASS_PFX  efl_ui_list_item
-
-#define MY_CLASS_NAME "Efl.Ui.List_Item"
-
-static void
-_sizing_eval(Evas_Object *obj, Efl_Ui_List_Item_Data *pd)
-{
-   Evas_Coord minh = -1, minw = -1;
-   Evas_Coord rest_w = 0, rest_h = 0;
-   ELM_WIDGET_DATA_GET_OR_RETURN(pd->obj, wd);
-
-   edje_object_size_min_restricted_calc(wd->resize_obj, &minw, &minh,
-                                        rest_w, rest_h);
-   evas_object_size_hint_min_set(obj, minw, minh);
-
-   pd->needs_size_calc = EINA_FALSE;
-}
-
-static void
-_efl_ui_list_item_elm_layout_sizing_eval(Eo *obj, Efl_Ui_List_Item_Data *pd)
-{
-   if (pd->needs_size_calc) return;
-   pd->needs_size_calc = EINA_TRUE;
-
-   efl_canvas_group_change(obj);
-}
-
-EOLIAN static void
-_efl_ui_list_item_efl_canvas_group_group_calculate(Eo *obj, Efl_Ui_List_Item_Data *pd)
-{
-   if (pd->needs_size_calc)
-     {
-        _sizing_eval(obj, pd);
-        pd->needs_size_calc = EINA_FALSE;
-     }
-}
-
-EOLIAN static Eo *
-_efl_ui_list_item_efl_object_constructor(Eo *obj, Efl_Ui_List_Item_Data *pd)
-{
-   pd->obj = obj;
-   obj = efl_constructor(efl_super(obj, MY_CLASS));
-
-   return obj;
-}
-
-EOLIAN static Efl_Object *
-_efl_ui_list_item_efl_object_finalize(Eo *obj, Efl_Ui_List_Item_Data *pd EINA_UNUSED)
-{
-   Eo *eo;
-   eo = efl_finalize(efl_super(obj, MY_CLASS));
-   ELM_WIDGET_DATA_GET_OR_RETURN(eo, wd, eo);
-
-   return eo;
-}
-
-EOLIAN static void
-_efl_ui_list_item_efl_object_destructor(Eo *obj, Efl_Ui_List_Item_Data *pd EINA_UNUSED)
-{
-   ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
-
-   efl_destructor(efl_super(obj, MY_CLASS));
-}
-
-/* Internal EO APIs and hidden overrides */
-
-#define EFL_UI_LIST_ITEM_EXTRA_OPS \
-  ELM_LAYOUT_SIZING_EVAL_OPS(efl_ui_list_item)
-
-#include "efl_ui_list_item.eo.c"

src/lib/elementary/efl_ui_list_item.eo

@@ -1,12 +0,0 @@
-
-abstract @beta Efl.Ui.List_Item extends Efl.Ui.Item
-{
-   implements {
-      //Efl.Object
-      Efl.Object.constructor;
-      Efl.Object.finalize;
-      Efl.Object.destructor;
-      //Efl.Canvas
-      Efl.Canvas.Group.group_calculate;
-   }
-}

src/lib/elementary/efl_ui_list_item_private.h

@@ -1,30 +0,0 @@
-#ifndef EFL_UI_LIST_ITEM_PRIVATE_H
-#define EFL_UI_LIST_ITEM_PRIVATE_H
-
-#include "Elementary.h"
-
-typedef struct _Efl_Ui_List_Item_Data
-{
-   // Eo Objects
-   Eo *obj; /* Self-Object */
-   Eina_Bool  needs_size_calc : 1; /* Flag for Size calculation */
-} Efl_Ui_List_Item_Data;
-
-
-#define EFL_UI_LIST_ITEM_DATA_GET(o, pd) \
-  Efl_Ui_List_Item_Data * pd = efl_data_scope_safe_get(o, EFL_UI_LIST_ITEM_CLASS)
-
-#define EFL_UI_LIST_ITEM_DATA_GET_OR_RETURN(o, ptr, ...)   \
-  EFL_UI_LIST_ITEM_DATA_GET(o, ptr);                       \
-  if (EINA_UNLIKELY(!ptr))                                 \
-    {                                                      \
-       ERR("No widget data for object %p (%s)",            \
-           o, evas_object_type_get(o));                    \
-       return __VA_ARGS__;                                 \
-    }
-
-#define EFL_UI_LIST_ITEM_CHECK_OR_RETURN(obj, ...)            \
-  if (EINA_UNLIKELY(!efl_isa((obj), EFL_UI_LIST_ITEM_CLASS))) \
-    return __VA_ARGS__;
-
-#endif

src/lib/elementary/efl_ui_list_placeholder_item.eo

@@ -1,5 +1,5 @@
 
-class @beta Efl.Ui.List_Placeholder_Item extends Efl.Ui.List_Item implements Efl.Content
+class @beta Efl.Ui.List_Placeholder_Item extends Efl.Ui.Item implements Efl.Content
 {
    [[List Placeholder Item class. This item have only one swallow space,
      thus user can decorate item by filling the swallow with

src/lib/elementary/meson.build

@@ -121,7 +121,6 @@ pub_eo_files = [
   'efl_ui_item_part_extra.eo',
   'efl_ui_item_part_content.eo',
   'efl_ui_item.eo',
-  'efl_ui_list_item.eo',
   'efl_ui_list_default_item.eo',
   'efl_ui_list_placeholder_item.eo',
   'efl_ui_list.eo',
@@ -354,7 +353,6 @@ elementary_headers_unstable = [
   'elm_widget_toolbar.h',
   'efl_ui_video_private.h',
   'efl_ui_item_private.h',
-  'efl_ui_list_item_private.h',
   'efl_ui_grid_item_private.h',
   'efl_ui_list_view_private.h',
   'efl_ui_list_view_seg_array.h',
@@ -895,7 +893,6 @@ elementary_src = [
   'efl_ui_focus_util.c',
   'elm_widget_item_static_focus.c',
   'efl_ui_item.c',
-  'efl_ui_list_item.c',
   'efl_ui_list_default_item.c',
   'efl_ui_list_placeholder_item.c',
   'efl_ui_list.c',