#include "elm_priv.h"
#include "efl_ui_list_item_private.h"
#include "efl_ui_item_private.h"
-#include "efl_ui_list_private.h"
#define MY_CLASS EFL_UI_LIST_CLASS
#define MY_CLASS_PFX efl_ui_list
#define MY_CLASS_NAME "Efl.Ui.List"
-static void
-_item_scroll_internal(Eo *obj,
- Efl_Ui_List_Item *item,
- double align,
- Eina_Bool anim)
-{
- EFL_UI_LIST_DATA_GET_OR_RETURN(obj, pd);
- Eina_Rect ipos, view;
- Eina_Position2D vpos;
-
- if (!pd->smanager) return;
-
- ipos = efl_gfx_entity_geometry_get(item);
- view = efl_ui_scrollable_viewport_geometry_get(pd->smanager);
- vpos = efl_ui_scrollable_content_pos_get(pd->smanager);
-
- ipos.x = view.x;
- ipos.w = view.w;
-
- // FIXME: align case will not correctly show in the position because of
- // bar size calculation. there are no certain way to know the scroll calcuation finished.
- if (EINA_DBL_EQ(align, -1.0))
- {
- ipos.y = ipos.y + vpos.y - view.y;
- ipos.h = view.h;
- }
- else if ((align > 0.0 || EINA_DBL_EQ(align, 0.0)) &&
- (align < 1.0 || EINA_DBL_EQ(align, 1.0)))
- {
- ipos.y = ipos.y + vpos.y - view.y - (int)((view.h - ipos.h) * align);
- ipos.h = view.h;
- }
- else ERR("align (%.2lf) is not proper value. it must be the value between [0.0 , 1.0]!", align);
-
- efl_ui_scrollable_scroll(pd->smanager, ipos, anim);
-}
-
-static void
-_efl_ui_list_bar_read_and_update(Eo *obj)
-{
- EFL_UI_LIST_DATA_GET_OR_RETURN(obj, pd);
- ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
- double vx = 0.0, vy = 0.0;
-
- edje_object_part_drag_value_get
- (wd->resize_obj, "efl.dragable.vbar", NULL, &vy);
-
- /* FIXME: Horizontal Scroll is not yet supported in the list.
- edje_object_part_drag_value_get
- (wd->resize_obj, "efl.dragable.hbar", &vx, NULL);
- */
-
- efl_ui_scrollbar_bar_position_set(pd->smanager, vx, vy);
-}
-
-static void
-_efl_ui_list_reload_cb(void *data,
- Evas_Object *obj EINA_UNUSED,
- const char *emission EINA_UNUSED,
- const char *source EINA_UNUSED)
-{
- Eo *list = data;
- EFL_UI_LIST_DATA_GET_OR_RETURN(list, pd);
-
- efl_ui_scrollbar_bar_visibility_update(pd->smanager);
-}
-
-static void
-_efl_ui_list_vbar_drag_cb(void *data,
- Evas_Object *obj EINA_UNUSED,
- const char *emission EINA_UNUSED,
- const char *source EINA_UNUSED)
-{
- _efl_ui_list_bar_read_and_update(data);
-
- Efl_Ui_Scrollbar_Direction type = EFL_UI_SCROLLBAR_DIRECTION_VERTICAL;
- efl_event_callback_call(data, EFL_UI_SCROLLBAR_EVENT_BAR_DRAG, &type);
-}
-
-static void
-_efl_ui_list_vbar_press_cb(void *data,
- Evas_Object *obj EINA_UNUSED,
- const char *emission EINA_UNUSED,
- const char *source EINA_UNUSED)
-{
- Efl_Ui_Scrollbar_Direction type = EFL_UI_SCROLLBAR_DIRECTION_VERTICAL;
- efl_event_callback_call(data, EFL_UI_SCROLLBAR_EVENT_BAR_PRESS, &type);
-}
-
-static void
-_efl_ui_list_vbar_unpress_cb(void *data,
- Evas_Object *obj EINA_UNUSED,
- const char *emission EINA_UNUSED,
- const char *source EINA_UNUSED)
-{
- Efl_Ui_Scrollbar_Direction type = EFL_UI_SCROLLBAR_DIRECTION_VERTICAL;
- efl_event_callback_call(data, EFL_UI_SCROLLBAR_EVENT_BAR_UNPRESS, &type);
-}
-
-static void
-_efl_ui_list_edje_drag_start_cb(void *data,
- Evas_Object *obj EINA_UNUSED,
- const char *emission EINA_UNUSED,
- const char *source EINA_UNUSED)
-{
- Eo *list = data;
- EFL_UI_LIST_DATA_GET_OR_RETURN(list, pd);
-
- _efl_ui_list_bar_read_and_update(list);
-
- pd->freeze_want = efl_ui_scrollable_scroll_freeze_get(pd->smanager);
- efl_ui_scrollable_scroll_freeze_set(pd->smanager, EINA_TRUE);
- efl_event_callback_call(list, EFL_UI_EVENT_SCROLL_DRAG_START, NULL);
-}
-
-static void
-_efl_ui_list_edje_drag_stop_cb(void *data,
- Evas_Object *obj EINA_UNUSED,
- const char *emission EINA_UNUSED,
- const char *source EINA_UNUSED)
-{
- Eo *list = data;
- EFL_UI_LIST_DATA_GET_OR_RETURN(list, pd);
-
- _efl_ui_list_bar_read_and_update(list);
-
- efl_ui_scrollable_scroll_freeze_set(pd->smanager, pd->freeze_want);
- efl_event_callback_call(list, EFL_UI_EVENT_SCROLL_DRAG_STOP, NULL);
-}
-
-static void
-_efl_ui_list_edje_drag_cb(void *data,
- Evas_Object *obj EINA_UNUSED,
- const char *emission EINA_UNUSED,
- const char *source EINA_UNUSED)
-{
- _efl_ui_list_bar_read_and_update(data);
-}
-
-/* FIXME: Horizontal Scroll is not yet supported in the list.
- static void
- _efl_ui_list_hbar_drag_cb(void *data,
- Evas_Object *obj EINA_UNUSED,
- const char *emission EINA_UNUSED,
- const char *source EINA_UNUSED)
- {
- _efl_ui_list_bar_read_and_update(data);
-
- Efl_Ui_Scrollbar_Direction type = EFL_UI_SCROLLBAR_DIRECTION_HORIZONTAL;
- efl_event_callback_call(data, EFL_UI_SCROLLBAR_EVENT_BAR_DRAG, &type);
- }
-
- static void
- _efl_ui_list_hbar_press_cb(void *data,
- Evas_Object *obj EINA_UNUSED,
- const char *emission EINA_UNUSED,
- const char *source EINA_UNUSED)
- {
- Efl_Ui_Scrollbar_Direction type = EFL_UI_SCROLLBAR_DIRECTION_HORIZONTAL;
- efl_event_callback_call(data, EFL_UI_SCROLLBAR_EVENT_BAR_PRESS, &type);
- }
-
- static void
- _efl_ui_list_hbar_unpress_cb(void *data,
- Evas_Object *obj EINA_UNUSED,
- const char *emission EINA_UNUSED,
- const char *source EINA_UNUSED)
- {
- Efl_Ui_Scrollbar_Direction type = EFL_UI_SCROLLBAR_DIRECTION_HORIZONTAL;
- efl_event_callback_call(data, EFL_UI_SCROLLBAR_EVENT_BAR_UNPRESS, &type);
- }
- */
-
-static void
-_efl_ui_list_bar_size_changed_cb(void *data, const Efl_Event *event EINA_UNUSED)
-{
- Eo *obj = data;
- EFL_UI_LIST_DATA_GET_OR_RETURN(obj, pd);
- ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
-
- double width = 0.0, height = 0.0;
-
- edje_object_calc_force(wd->resize_obj);
- efl_ui_scrollbar_bar_size_get(pd->smanager, &width, &height);
- edje_object_part_drag_size_set(wd->resize_obj, "efl.dragable.hbar", width, 1.0);
- edje_object_part_drag_size_set(wd->resize_obj, "efl.dragable.vbar", 1.0, height);
-}
-
-static void
-_efl_ui_list_bar_pos_changed_cb(void *data, const Efl_Event *event EINA_UNUSED)
-{
- Eo *obj = data;
- EFL_UI_LIST_DATA_GET_OR_RETURN(obj, pd);
- ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
-
- double posx = 0.0, posy = 0.0;
-
- efl_ui_scrollbar_bar_position_get(pd->smanager, &posx, &posy);
- edje_object_part_drag_value_set(wd->resize_obj, "efl.dragable.hbar", posx, 0.0);
- edje_object_part_drag_value_set(wd->resize_obj, "efl.dragable.vbar", 0.0, posy);
-}
-
-static void
-_efl_ui_list_bar_show_cb(void *data, const Efl_Event *event)
-{
- Eo *obj = data;
- EFL_UI_LIST_DATA_GET_OR_RETURN(obj, pd);
- ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
- Efl_Ui_Scrollbar_Direction type = *(Efl_Ui_Scrollbar_Direction *)(event->info);
-
- if (type == EFL_UI_SCROLLBAR_DIRECTION_HORIZONTAL)
- edje_object_signal_emit(wd->resize_obj, "efl,action,show,hbar", "efl");
- else if (type == EFL_UI_SCROLLBAR_DIRECTION_VERTICAL)
- edje_object_signal_emit(wd->resize_obj, "efl,action,show,vbar", "efl");
-}
-
-static void
-_efl_ui_list_bar_hide_cb(void *data, const Efl_Event *event)
-{
- Eo *obj = data;
- EFL_UI_LIST_DATA_GET_OR_RETURN(obj, pd);
- ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
- Efl_Ui_Scrollbar_Direction type = *(Efl_Ui_Scrollbar_Direction *)(event->info);
-
- if (type == EFL_UI_SCROLLBAR_DIRECTION_HORIZONTAL)
- edje_object_signal_emit(wd->resize_obj, "efl,action,hide,hbar", "efl");
- else if (type == EFL_UI_SCROLLBAR_DIRECTION_VERTICAL)
- edje_object_signal_emit(wd->resize_obj, "efl,action,hide,vbar", "efl");
-}
-
-static void
-_scroll_edje_object_attach(Eo *obj)
-{
- EFL_UI_LIST_DATA_GET_OR_RETURN(obj, pd);
-
- efl_layout_signal_callback_add
- (obj, "reload", "efl",
- obj, _efl_ui_list_reload_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "drag", "efl.dragable.vbar",
- obj, _efl_ui_list_vbar_drag_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "drag,set", "efl.dragable.vbar",
- obj, _efl_ui_list_edje_drag_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "drag,start", "efl.dragable.vbar",
- obj, _efl_ui_list_edje_drag_start_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "drag,stop", "efl.dragable.vbar",
- obj, _efl_ui_list_edje_drag_stop_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "drag,step", "efl.dragable.vbar",
- obj, _efl_ui_list_edje_drag_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "drag,page", "efl.dragable.vbar",
- obj, _efl_ui_list_edje_drag_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "efl,vbar,press", "efl",
- obj, _efl_ui_list_vbar_press_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "efl,vbar,unpress", "efl",
- obj, _efl_ui_list_vbar_unpress_cb, NULL);
-
- /* FIXME: Horizontal Scroll is not yet supported in the list.
- efl_layout_signal_callback_add
- (obj, "drag", "efl.dragable.hbar",
- obj, _efl_ui_list_hbar_drag_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "drag,set", "efl.dragable.hbar",
- obj, _efl_ui_list_edje_drag_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "drag,start", "efl.dragable.hbar",
- obj, _efl_ui_list_edje_drag_start_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "drag,stop", "efl.dragable.hbar",
- obj, _efl_ui_list_edje_drag_stop_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "drag,step", "efl.dragable.hbar",
- obj, _efl_ui_list_edje_drag_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "drag,page", "efl.dragable.hbar",
- obj, _efl_ui_list_edje_drag_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "efl,hbar,press", "efl",
- obj, _efl_ui_list_hbar_press_cb, NULL);
- efl_layout_signal_callback_add
- (obj, "efl,hbar,unpress", "efl",
- obj, _efl_ui_list_hbar_unpress_cb, NULL);
- */
-}
+typedef struct {
-static void
-_scroll_edje_object_detach(Eo *obj)
-{
- EFL_UI_LIST_DATA_GET_OR_RETURN(obj, pd);
-
- efl_layout_signal_callback_del
- (obj, "reload", "efl",
- obj, _efl_ui_list_reload_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "drag", "efl.dragable.vbar",
- obj, _efl_ui_list_vbar_drag_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "drag,set", "efl.dragable.vbar",
- obj, _efl_ui_list_edje_drag_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "drag,start", "efl.dragable.vbar",
- obj, _efl_ui_list_edje_drag_start_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "drag,stop", "efl.dragable.vbar",
- obj, _efl_ui_list_edje_drag_stop_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "drag,step", "efl.dragable.vbar",
- obj, _efl_ui_list_edje_drag_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "drag,page", "efl.dragable.vbar",
- obj, _efl_ui_list_edje_drag_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "efl,vbar,press", "efl",
- obj, _efl_ui_list_vbar_press_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "efl,vbar,unpress", "efl",
- obj, _efl_ui_list_vbar_unpress_cb, NULL);
-
- /* FIXME: Horizontal Scroll is not yet supported in the list.
- efl_layout_signal_callback_del
- (obj, "drag", "efl.dragable.hbar",
- obj, _efl_ui_list_hbar_drag_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "drag,set", "efl.dragable.hbar",
- obj, _efl_ui_list_edje_drag_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "drag,start", "efl.dragable.hbar",
- obj, _efl_ui_list_edje_drag_start_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "drag,stop", "efl.dragable.hbar",
- obj, _efl_ui_list_edje_drag_stop_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "drag,step", "efl.dragable.hbar",
- obj, _efl_ui_list_edje_drag_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "drag,page", "efl.dragable.hbar",
- obj, _efl_ui_list_edje_drag_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "efl,hbar,press", "efl",
- obj, _efl_ui_list_hbar_press_cb, NULL);
- efl_layout_signal_callback_del
- (obj, "efl,hbar,unpress", "efl",
- obj, _efl_ui_list_hbar_unpress_cb, NULL);
- */
-}
-
-static void
-_efl_ui_list_pan_resized_cb(void *data, const Efl_Event *ev EINA_UNUSED)
-{
- Eo *obj = data;
- EFL_UI_LIST_DATA_GET_OR_RETURN(obj, pd);
- if (!pd->smanager) return;
-
- elm_layout_sizing_eval(obj);
-
- if (!pd->pan_resized)
- {
- Eina_Rect view = efl_ui_scrollable_viewport_geometry_get(pd->smanager);
- // FIXME: Below code is workaround size check
- if (view.h > 1)
- {
- pd->pan_resized = EINA_TRUE;
- if (pd->scroll.item)
- {
- _item_scroll_internal(obj, pd->scroll.item, pd->scroll.align, pd->scroll.anim);
-
- pd->scroll.item = NULL;
- pd->scroll.align = 0.0;
- pd->scroll.anim = EINA_FALSE;
- return;
- }
- }
- }
-}
-
-static void
-_efl_ui_list_resized_cb(void *data, const Efl_Event *ev EINA_UNUSED)
-{
- elm_layout_sizing_eval(data);
-}
-
-static void
-_efl_ui_list_size_hint_changed_cb(void *data, const Efl_Event *ev EINA_UNUSED)
-{
- elm_layout_sizing_eval(data);
-}
+} Efl_Ui_List_Data;
EOLIAN static Eo *
_efl_ui_list_efl_object_constructor(Eo *obj, Efl_Ui_List_Data *pd EINA_UNUSED)
{
- if (!elm_widget_theme_klass_get(obj))
- elm_widget_theme_klass_set(obj, "list");
obj = efl_constructor(efl_super(obj, MY_CLASS));
- return obj;
-}
-
-EOLIAN static Eo *
-_efl_ui_list_efl_object_finalize(Eo *obj,
- Efl_Ui_List_Data *pd)
-{
- obj = efl_finalize(efl_super(obj, MY_CLASS));
-
- ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, NULL);
-
- pd->smanager = efl_add(EFL_UI_SCROLL_MANAGER_CLASS, obj);
- efl_ui_mirrored_set(pd->smanager, efl_ui_mirrored_get(obj));
- efl_composite_attach(obj, pd->smanager);
-
- pd->pan = efl_add(EFL_UI_PAN_CLASS, obj);
-
- efl_ui_scroll_manager_pan_set(pd->smanager, pd->pan);
- edje_object_part_swallow(wd->resize_obj, "efl.content", pd->pan);
-
- pd->box = efl_add(EFL_UI_BOX_CLASS, obj,
- efl_ui_layout_orientation_set(efl_added, EFL_UI_LAYOUT_ORIENTATION_VERTICAL));
- efl_ui_mirrored_set(pd->box, efl_ui_mirrored_get(obj));
- efl_content_set(pd->pan, pd->box);
-
- pd->select_mode = EFL_UI_SELECT_MODE_SINGLE;
-
- _scroll_edje_object_attach(obj);
-
- efl_event_callback_add(obj, EFL_UI_SCROLLBAR_EVENT_BAR_SIZE_CHANGED,
- _efl_ui_list_bar_size_changed_cb, obj);
- efl_event_callback_add(obj, EFL_UI_SCROLLBAR_EVENT_BAR_POS_CHANGED,
- _efl_ui_list_bar_pos_changed_cb, obj);
- efl_event_callback_add(obj, EFL_UI_SCROLLBAR_EVENT_BAR_SHOW,
- _efl_ui_list_bar_show_cb, obj);
- efl_event_callback_add(obj, EFL_UI_SCROLLBAR_EVENT_BAR_HIDE,
- _efl_ui_list_bar_hide_cb, obj);
- efl_event_callback_add(obj, EFL_GFX_ENTITY_EVENT_SIZE_CHANGED,
- _efl_ui_list_resized_cb, obj);
- efl_event_callback_add(obj, EFL_GFX_ENTITY_EVENT_HINTS_CHANGED,
- _efl_ui_list_size_hint_changed_cb, obj);
- efl_event_callback_add(pd->pan, EFL_GFX_ENTITY_EVENT_SIZE_CHANGED,
- _efl_ui_list_pan_resized_cb, obj);
-
- elm_layout_sizing_eval(obj);
+ efl_ui_item_container_position_manager_set(obj, efl_new(EFL_UI_LIST_POSITION_MANAGER_CLASS));
return obj;
}
-EOLIAN static void
-_efl_ui_list_efl_object_invalidate(Eo *obj, Efl_Ui_List_Data *pd)
-{
- _scroll_edje_object_detach(obj);
-
- efl_event_callback_del(obj, EFL_UI_SCROLLBAR_EVENT_BAR_SIZE_CHANGED,
- _efl_ui_list_bar_size_changed_cb, obj);
- efl_event_callback_del(obj, EFL_UI_SCROLLBAR_EVENT_BAR_POS_CHANGED,
- _efl_ui_list_bar_pos_changed_cb, obj);
- efl_event_callback_del(obj, EFL_UI_SCROLLBAR_EVENT_BAR_SHOW,
- _efl_ui_list_bar_show_cb, obj);
- efl_event_callback_del(obj, EFL_UI_SCROLLBAR_EVENT_BAR_HIDE,
- _efl_ui_list_bar_hide_cb, obj);
- efl_event_callback_del(obj, EFL_GFX_ENTITY_EVENT_SIZE_CHANGED,
- _efl_ui_list_resized_cb, obj);
- efl_event_callback_del(obj, EFL_GFX_ENTITY_EVENT_HINTS_CHANGED,
- _efl_ui_list_size_hint_changed_cb, obj);
- efl_event_callback_del(pd->pan, EFL_GFX_ENTITY_EVENT_SIZE_CHANGED,
- _efl_ui_list_pan_resized_cb, obj);
-
- efl_del(pd->box);
- pd->box = NULL;
-
- efl_del(pd->pan);
- pd->pan = NULL;
-
- efl_del(pd->smanager);
- pd->smanager = NULL;
-
- efl_invalidate(efl_super(obj, MY_CLASS));
-}
-
-EOLIAN static void
-_efl_ui_list_efl_canvas_group_group_calculate(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd EINA_UNUSED)
-{
- // Need to be implemented
- efl_canvas_group_calculate(efl_super(obj, MY_CLASS));
-}
-
-EOLIAN static void
-_efl_ui_list_elm_layout_sizing_eval(Eo *obj, Efl_Ui_List_Data *pd)
-{
- Eina_Size2D min = {0, 0}, max = {0, 0}, size = {-1, -1};
- Eina_Rect view = {};
- Evas_Coord vmw = 0, vmh = 0;
- double xw = 0.0, yw = 0.0;
-
- ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
-
- if (pd->box)
- {
- min = efl_gfx_hint_size_combined_min_get(pd->box);
- max = efl_gfx_hint_size_max_get(pd->box);
- efl_gfx_hint_weight_get(pd->box, &xw, &yw);
- }
-
- if (pd->smanager)
- view = efl_ui_scrollable_viewport_geometry_get(pd->smanager);
-
- if (xw > 0.0)
- {
- if ((min.w > 0) && (view.w < min.w))
- view.w = min.w;
- else if ((max.w > 0) && (view.w > max.w))
- view.w = max.w;
- }
- else if (min.w > 0)
- view.w = min.w;
-
- if (yw > 0.0)
- {
- if ((min.h > 0) && (view.h < min.h))
- view.h = min.h;
- else if ((max.h > 0) && (view.h > max.h))
- view.h = max.h;
- }
- else if (min.h > 0)
- view.h = min.h;
-
- if (pd->box) efl_gfx_entity_size_set(pd->box, EINA_SIZE2D(view.w, view.h));
-
- edje_object_size_min_calc(wd->resize_obj, &vmw, &vmh);
-
- if (pd->match_content_w) size.w = vmw + min.w;
- if (pd->match_content_h) size.h = vmh + min.h;
-
- max = efl_gfx_hint_size_max_get(obj);
- if ((max.w > 0) && (size.w > max.w)) size.w = max.w;
- if ((max.h > 0) && (size.h > max.h)) size.h = max.h;
-
- efl_gfx_hint_size_min_set(obj, size);
-}
-
-//FIXME: is this box related API could be improved more?
-EOLIAN static int
-_efl_ui_list_efl_container_content_count(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd)
-{
- return pd->box ? efl_content_count(pd->box) : 0;
-}
-
-EOLIAN static Eina_Iterator *
-_efl_ui_list_efl_container_content_iterate(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd)
-{
- return pd->box ? efl_content_iterate(pd->box) : NULL;
-}
-
-/* FIXME: Direction is not supported yet in the list
- EOLIAN static void
- _efl_ui_list_efl_ui_layout_orientable_orientation_set(Eo *obj, Efl_Ui_List_Data *pd, Efl_Ui_Layout_Orientation dir)
- {
- switch (dir)
- {
- case EFL_UI_LAYOUT_ORIENTATION_HORIZONTAL:
- pd->dir = EFL_UI_LAYOUT_ORIENTATION_HORIZONTAL;
- break;
- case EFL_UI_LAYOUT_ORIENTATION_VERTICAL:
- case EFL_UI_LAYOUT_ORIENTATION_DEFAULT:
- default:
- pd->dir = EFL_UI_LAYOUT_ORIENTATION_VERTICAL;
- break;
- }
-
- efl_pack_layout_request(obj);
- }
- */
-
-EOLIAN static Eina_Error
-_efl_ui_list_efl_ui_widget_theme_apply(Eo *obj, Efl_Ui_List_Data *pd)
-{
- Eina_Error int_ret = EFL_UI_THEME_APPLY_ERROR_GENERIC;
- int_ret = efl_ui_widget_theme_apply(efl_super(obj, MY_CLASS));
- if (int_ret == EFL_UI_THEME_APPLY_ERROR_GENERIC) return int_ret;
-
- efl_ui_mirrored_set(pd->smanager, efl_ui_mirrored_get(obj));
-
- elm_layout_sizing_eval(obj);
-
- return int_ret;
-}
-
-static void
-_list_item_pressed(void *data, const Efl_Event *event)
-{
- Eo *obj = data;
- Efl_Ui_List_Item *item = event->object;
- efl_event_callback_call(obj, EFL_UI_EVENT_PRESSED, item);
-}
-
-static void
-_list_item_unpressed(void *data, const Efl_Event *event)
-{
- Eo *obj = data;
- Efl_Ui_List_Item *item = event->object;
- efl_event_callback_call(obj, EFL_UI_EVENT_UNPRESSED, item);
-}
-
-static void
-_list_item_longpressed(void *data, const Efl_Event *event)
-{
- Eo *obj = data;
- Efl_Ui_List_Item *item = event->object;
- efl_event_callback_call(obj, EFL_UI_EVENT_LONGPRESSED, item);
-}
-
-static void
-_list_item_selected(void *data, const Efl_Event *event)
-{
- Eo *obj = data;
- Efl_Ui_List_Item *item = event->object;
- Efl_Ui_List_Item *selected;
- EFL_UI_LIST_DATA_GET_OR_RETURN(obj, pd);
-
- /* Single Select */
- if (pd->select_mode != EFL_UI_SELECT_MODE_MULTI)
- {
- EINA_LIST_FREE(pd->selected, selected)
- {
- if (selected != item)
- efl_ui_item_selected_set(selected, EINA_FALSE);
- }
- }
- pd->selected = eina_list_append(pd->selected, item);
- pd->last_selected = item;
-
- efl_event_callback_call(obj, EFL_UI_EVENT_ITEM_SELECTED, item);
-}
-
-static void
-_list_item_unselected(void *data, const Efl_Event *event)
-{
- Eo *obj = data;
- Efl_Ui_List_Item *item = event->object;
- EFL_UI_LIST_DATA_GET_OR_RETURN(obj, pd);
-
- pd->selected = eina_list_remove(pd->selected, item);
- if (pd->last_selected == item) pd->last_selected = NULL;
-
- efl_event_callback_call(obj, EFL_UI_EVENT_ITEM_UNSELECTED, item);
-}
-
-static Eina_Bool
-_list_item_process(Eo *obj, Efl_Ui_List_Data *pd EINA_UNUSED, Efl_Ui_List_Item *it)
-{
- EFL_UI_LIST_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
-
- efl_ui_item_container_set(it, obj);
- efl_ui_mirrored_set(it, efl_ui_mirrored_get(obj));
-
- efl_event_callback_add(it, EFL_UI_EVENT_PRESSED, _list_item_pressed, obj);
- efl_event_callback_add(it, EFL_UI_EVENT_UNPRESSED, _list_item_unpressed, obj);
- efl_event_callback_add(it, EFL_UI_EVENT_LONGPRESSED, _list_item_longpressed, obj);
- efl_event_callback_add(it, EFL_UI_EVENT_ITEM_SELECTED, _list_item_selected, obj);
- efl_event_callback_add(it, EFL_UI_EVENT_ITEM_UNSELECTED, _list_item_unselected, obj);
-
- return EINA_TRUE;
-}
-
-static void
-_list_item_clear(Eo *obj, Efl_Ui_List_Data *pd EINA_UNUSED, EINA_UNUSED Efl_Ui_List_Item *it)
-{
- EFL_UI_LIST_ITEM_CHECK_OR_RETURN(it);
- efl_ui_item_container_set(it, NULL);
-
- efl_event_callback_del(it, EFL_UI_EVENT_PRESSED, _list_item_pressed, obj);
- efl_event_callback_del(it, EFL_UI_EVENT_UNPRESSED, _list_item_unpressed, obj);
- efl_event_callback_del(it, EFL_UI_EVENT_LONGPRESSED, _list_item_longpressed, obj);
- efl_event_callback_del(it, EFL_UI_EVENT_ITEM_SELECTED, _list_item_selected, obj);
- efl_event_callback_del(it, EFL_UI_EVENT_ITEM_UNSELECTED, _list_item_unselected, obj);
-}
-
-/* Pack APIs */
-EOLIAN static Eina_Bool
-_efl_ui_list_efl_pack_pack_clear(Eo *obj, Efl_Ui_List_Data *pd)
-{
- Eina_Bool ret = efl_pack_clear(pd->box);
-
- if (ret)
- {
- eina_list_free(pd->items);
- eina_list_free(pd->selected);
- pd->items = NULL;
- pd->selected = NULL;
- }
-
- elm_layout_sizing_eval(obj);
- return ret;
-}
-
-EOLIAN static Eina_Bool
-_efl_ui_list_efl_pack_unpack_all(Eo *obj, Efl_Ui_List_Data *pd)
-{
- Eina_Bool ret = efl_pack_unpack_all(pd->box);
-
- if (ret)
- {
- Efl_Ui_List_Item *it = NULL;
- EINA_LIST_FREE(pd->items, it)
- {
- _list_item_clear(obj, pd, it);
- }
- eina_list_free(pd->selected);
- pd->items = NULL;
- pd->selected = NULL;
- }
-
- elm_layout_sizing_eval(obj);
- return ret;
-}
-
-EOLIAN static Eina_Bool
-_efl_ui_list_efl_pack_unpack(Eo *obj, Efl_Ui_List_Data *pd, Efl_Gfx_Entity *subobj)
-{
- Eina_Bool ret = efl_pack_unpack(pd->box, subobj);
- Efl_Ui_List_Item *item = (Efl_Ui_List_Item *)subobj;
-
- if (ret)
- {
- pd->items = eina_list_remove(pd->items, item);
- if (efl_ui_item_selected_get(item))
- {
- pd->selected = eina_list_remove(pd->selected, item);
- }
- _list_item_clear(obj, pd, item);
- }
-
- elm_layout_sizing_eval(obj);
- return ret;
-}
-
-EOLIAN static Eina_Bool
-_efl_ui_list_efl_pack_pack(Eo *obj, Efl_Ui_List_Data *pd, Efl_Gfx_Entity *subobj)
-{
- if (!_list_item_process(obj, pd, subobj)) return EINA_FALSE;
-
- Eina_Bool ret = efl_pack_end(pd->box, subobj);
- pd->items = eina_list_append(pd->items, subobj);
- return ret;
-}
-
-EOLIAN static Eina_Bool
-_efl_ui_list_efl_pack_linear_pack_end(Eo *obj, Efl_Ui_List_Data *pd, Efl_Gfx_Entity *subobj)
-{
- if (!_list_item_process(obj, pd, subobj)) return EINA_FALSE;
-
- Eina_Bool ret = efl_pack_end(pd->box, subobj);
- pd->items = eina_list_append(pd->items, subobj);
- return ret;
-}
-
-EOLIAN static Eina_Bool
-_efl_ui_list_efl_pack_linear_pack_begin(Eo *obj, Efl_Ui_List_Data *pd, Efl_Gfx_Entity *subobj)
-{
- if (!_list_item_process(obj, pd, subobj)) return EINA_FALSE;
-
- Eina_Bool ret = efl_pack_begin(pd->box, subobj);
- pd->items = eina_list_prepend(pd->items, subobj);
- return ret;
-}
-
-EOLIAN static Eina_Bool
-_efl_ui_list_efl_pack_linear_pack_before(Eo *obj,
- Efl_Ui_List_Data *pd,
- Efl_Gfx_Entity *subobj,
- const Efl_Gfx_Entity *existing)
-{
- if (!_list_item_process(obj, pd, subobj)) return EINA_FALSE;
- EFL_UI_LIST_ITEM_CHECK_OR_RETURN(existing, EINA_FALSE);
-
- Eina_Bool ret = efl_pack_before(pd->box, subobj, existing);
- pd->items = eina_list_prepend_relative(pd->items, subobj, existing);
- return ret;
-}
-
-EOLIAN static Eina_Bool
-_efl_ui_list_efl_pack_linear_pack_after(Eo *obj,
- Efl_Ui_List_Data *pd,
- Efl_Gfx_Entity *subobj,
- const Efl_Gfx_Entity *existing)
-{
- if (!_list_item_process(obj, pd, subobj)) return EINA_FALSE;
- EFL_UI_LIST_ITEM_CHECK_OR_RETURN(existing, EINA_FALSE);
-
- Eina_Bool ret = efl_pack_after(pd->box, subobj, existing);
- pd->items = eina_list_append_relative(pd->items, subobj, existing);
- return ret;
-}
-
-EOLIAN static Eina_Bool
-_efl_ui_list_efl_pack_linear_pack_at(Eo *obj,
- Efl_Ui_List_Data *pd,
- Efl_Gfx_Entity *subobj,
- int index)
-{
- if (!_list_item_process(obj, pd, subobj)) return EINA_FALSE;
- Efl_Ui_List_Item *existing = efl_pack_content_get(pd->box, index);
-
- Eina_Bool ret = efl_pack_at(pd->box, subobj, index);
- pd->items = eina_list_append_relative(pd->items, subobj, existing);
- return ret;
-}
-
-EOLIAN static Efl_Gfx_Entity *
-_efl_ui_list_efl_pack_linear_pack_content_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd, int index)
-{
- return efl_pack_content_get(pd->box, index);
-}
-
-EOLIAN static Efl_Gfx_Entity *
-_efl_ui_list_efl_pack_linear_pack_unpack_at(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd, int index)
-{
- return efl_pack_unpack_at(pd->box, index);
-}
-
-EOLIAN static int
-_efl_ui_list_efl_pack_linear_pack_index_get(Eo *obj EINA_UNUSED,
- Efl_Ui_List_Data *pd,
- const Efl_Gfx_Entity *subobj)
-{
- return efl_pack_index_get(pd->box, subobj);
-}
-
-EOLIAN static void
-_efl_ui_list_efl_pack_layout_layout_update(Eo *obj, Efl_Ui_List_Data *pd)
-{
- efl_pack_layout_update(pd->box);
- elm_layout_sizing_eval(obj);
-
- efl_event_callback_legacy_call(obj, EFL_PACK_EVENT_LAYOUT_UPDATED, NULL);
-}
-
-EOLIAN static void
-_efl_ui_list_efl_pack_layout_layout_request(Eo *obj, Efl_Ui_List_Data *pd)
-{
- efl_pack_layout_request(pd->box);
- elm_layout_sizing_eval(obj);
-}
-
-EOLIAN static void
-_efl_ui_list_efl_gfx_arrangement_content_padding_set(Eo *obj EINA_UNUSED,
- Efl_Ui_List_Data *pd,
- double h,
- double v,
- Eina_Bool scalable)
-{
- efl_gfx_arrangement_content_padding_set(pd->box, h, v, scalable);
-}
-
-EOLIAN static void
-_efl_ui_list_efl_gfx_arrangement_content_padding_get(const Eo *obj EINA_UNUSED,
- Efl_Ui_List_Data *pd,
- double *h,
- double *v,
- Eina_Bool *scalable)
-{
- efl_gfx_arrangement_content_padding_get(pd->box, h, v, scalable);
-}
-
-/* FIXME: align could not work properly on the list
- EOLIAN static void
- _efl_ui_list_efl_gfx_arrangement_content_align_set(Eo *obj, Efl_Ui_List_Data *pd, double h, double v)
- {
- efl_gfx_arrangement_content_align_set(pd->box, h, v);
- }
-
- EOLIAN static void
- _efl_ui_list_efl_gfx_arrangement_content_align_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd, double *h, double *v)
- {
- efl_gfx_arrangement_content_align_get(pd->box, &h, &v);
- }
- */
-
-/* Scroll APIs */
-EOLIAN static void
-_efl_ui_list_efl_ui_scrollable_interactive_match_content_set(Eo *obj EINA_UNUSED,
- Efl_Ui_List_Data *pd,
- Eina_Bool match_content_w,
- Eina_Bool match_content_h)
-{
- pd->match_content_w = !!match_content_w;
- pd->match_content_h = !!match_content_h;
-
- efl_ui_scrollable_match_content_set(pd->smanager, match_content_w, match_content_h);
-
- elm_layout_sizing_eval(obj);
-}
-
-EOLIAN static void
-_efl_ui_list_efl_ui_multi_selectable_select_mode_set(Eo *obj EINA_UNUSED,
- Efl_Ui_List_Data *pd,
- Efl_Ui_Select_Mode mode)
-{
- Efl_Ui_List_Item *selected;
-
- if ((pd->select_mode == EFL_UI_SELECT_MODE_MULTI &&
- mode != EFL_UI_SELECT_MODE_MULTI) ||
- mode == EFL_UI_SELECT_MODE_NONE)
- {
- Eina_List *clone = eina_list_clone(pd->selected);
- EINA_LIST_FREE(clone, selected)
- efl_ui_item_selected_set(selected, EINA_FALSE);
- }
-
- pd->select_mode = mode;
-}
-
-EOLIAN static Efl_Ui_Select_Mode
-_efl_ui_list_efl_ui_multi_selectable_select_mode_get(const Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd)
-{
- return pd->select_mode;
-}
-
-/* List APIs */
-EOLIAN static void
-_efl_ui_list_item_scroll(Eo *obj,
- Efl_Ui_List_Data *pd,
- Efl_Ui_List_Item *item,
- Eina_Bool animation)
-{
- // Need to be implemented here.
- if (pd->pan_resized)
- {
- _item_scroll_internal(obj, item, -1.0, animation);
- }
- else
- {
- pd->scroll.item = item;
- pd->scroll.align = -1.0;
- pd->scroll.anim = animation;
- }
-}
-
-EOLIAN static void
-_efl_ui_list_item_scroll_align(Eo *obj,
- Efl_Ui_List_Data *pd,
- Efl_Ui_List_Item *item,
- double align,
- Eina_Bool animation)
-{
- // Need to be implemented here.
- if (pd->pan_resized)
- {
- _item_scroll_internal(obj, item, align, animation);
- }
- else
- {
- pd->scroll.item = item;
- pd->scroll.align = align;
- pd->scroll.anim = animation;
- }
-}
-
-EOLIAN static Efl_Ui_List_Item *
-_efl_ui_list_last_selected_item_get(const Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd)
-{
- return pd->last_selected;
-}
-
-static Eina_Bool
-_list_item_iterator_next(Item_Iterator *it, void **data)
-{
- Efl_Ui_List_Item *item;
-
- if (!eina_iterator_next(it->real_iterator, (void **)&item))
- return EINA_FALSE;
-
- if (data) *data = item;
- return EINA_TRUE;
-}
-
-static Eo *
-_list_item_iterator_get_container(Item_Iterator *it)
-{
- return it->object;
-}
-
-static void
-_list_item_iterator_free(Item_Iterator *it)
-{
- eina_iterator_free(it->real_iterator);
- eina_list_free(it->list);
- free(it);
-}
-
-EOLIAN static Eina_Iterator *
-_efl_ui_list_selected_items_get(Eo *obj, Efl_Ui_List_Data *pd)
-{
- Item_Iterator *item;
-
- item = calloc(1, sizeof(*item));
- if (!item) return NULL;
-
- EINA_MAGIC_SET(&item->iterator, EINA_MAGIC_ITERATOR);
-
- item->list = eina_list_clone(pd->selected);
- item->real_iterator = eina_list_iterator_new(item->list);
- item->iterator.version = EINA_ITERATOR_VERSION;
- item->iterator.next = FUNC_ITERATOR_NEXT(_list_item_iterator_next);
- item->iterator.get_container = FUNC_ITERATOR_GET_CONTAINER(_list_item_iterator_get_container);
- item->iterator.free = FUNC_ITERATOR_FREE(_list_item_iterator_free);
- item->object = obj;
-
- return &item->iterator;
-}
-
-/* Internal EO APIs and hidden overrides */
-#define EFL_UI_LIST_EXTRA_OPS \
- ELM_LAYOUT_SIZING_EVAL_OPS(efl_ui_list)
-
#include "efl_ui_list.eo.c"
projects / platform / upstream / efl.git / commitdiff