forked from enlightenment/efl
663 lines
18 KiB
C
663 lines
18 KiB
C
#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#define ELM_ACCESS_PROTECTED
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#define ELM_ACCESS_WIDGET_ACTION_PROTECTED
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#define EFL_ACCESS_SELECTION_PROTECTED
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#include <Elementary.h>
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#include "efl_ui_list_private.h"
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#include "efl_ui_list_precise_layouter.eo.h"
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#include <assert.h>
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#define MY_CLASS EFL_UI_LIST_CLASS
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#define MY_CLASS_NAME "Efl.Ui.List"
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#define MY_PAN_CLASS EFL_UI_LIST_PAN_CLASS
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#define SIG_CHILD_ADDED "child,added"
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#define SIG_CHILD_REMOVED "child,removed"
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#define SELECTED_PROP "selected"
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static const Evas_Smart_Cb_Description _smart_callbacks[] = {
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{SIG_CHILD_ADDED, ""},
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{SIG_CHILD_REMOVED, ""},
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{NULL, NULL}
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};
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void _efl_ui_list_custom_layout(Efl_Ui_List *);
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void _efl_ui_list_item_select_set(Efl_Ui_List_LayoutItem*, Eina_Bool);
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static void _layout(Efl_Ui_List_Data* pd);
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static Eina_Bool _key_action_move(Evas_Object *obj, const char *params);
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static Eina_Bool _key_action_select(Evas_Object *obj, const char *params);
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static Eina_Bool _key_action_escape(Evas_Object *obj, const char *params);
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static const Elm_Action key_actions[] = {
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{"move", _key_action_move},
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{"select", _key_action_select},
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{"escape", _key_action_escape},
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{NULL, NULL}
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};
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EOLIAN static void
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_efl_ui_list_pan_efl_canvas_group_group_calculate(Eo *obj EINA_UNUSED, Efl_Ui_List_Pan_Data *psd)
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{
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evas_object_smart_changed(psd->wobj);
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}
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EOLIAN static void
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_efl_ui_list_pan_elm_pan_pos_set(Eo *obj EINA_UNUSED, Efl_Ui_List_Pan_Data *psd, Evas_Coord x, Evas_Coord y)
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{
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if ((x == psd->x) && (y == psd->y)) return;
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psd->x = x;
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psd->y = y;
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evas_object_smart_changed(psd->wobj);
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}
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EOLIAN static void
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_efl_ui_list_pan_elm_pan_pos_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Pan_Data *psd, Evas_Coord *x, Evas_Coord *y)
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{
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if (x) *x = psd->x;
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if (y) *y = psd->y;
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}
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EOLIAN static void
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_efl_ui_list_pan_elm_pan_pos_max_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Pan_Data *psd, Evas_Coord *x, Evas_Coord *y)
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{
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Evas_Coord ow, oh;
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Eina_Size2D min;
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elm_interface_scrollable_content_viewport_geometry_get
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(psd->wobj, NULL, NULL, &ow, &oh);
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min = efl_ui_list_model_min_size_get(psd->wobj);
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ow = min.w - ow;
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if (ow < 0) ow = 0;
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oh = min.h - oh;
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if (oh < 0) oh = 0;
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if (x) *x = ow;
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if (y) *y = oh;
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}
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EOLIAN static void
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_efl_ui_list_pan_elm_pan_pos_min_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Pan_Data *psd EINA_UNUSED, Evas_Coord *x, Evas_Coord *y)
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{
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if (x) *x = 0;
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if (y) *y = 0;
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}
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EOLIAN static void
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_efl_ui_list_pan_elm_pan_content_size_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Pan_Data *psd, Evas_Coord *w, Evas_Coord *h)
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{
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Eina_Size2D min;
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min = efl_ui_list_model_min_size_get(psd->wobj);
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if (w) *w = min.w;
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if (h) *h = min.h;
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}
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EOLIAN static void
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_efl_ui_list_pan_efl_object_destructor(Eo *obj, Efl_Ui_List_Pan_Data *psd EINA_UNUSED)
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{
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efl_destructor(efl_super(obj, MY_PAN_CLASS));
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}
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#include "efl_ui_list_pan.eo.c"
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static Eina_Bool
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_efl_model_properties_has(Efl_Model *model, Eina_Stringshare *propfind)
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{
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const Eina_Array *properties;
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Eina_Array_Iterator iter_prop;
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Eina_Stringshare *property;
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Eina_Bool ret = EINA_FALSE;
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unsigned i = 0;
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EINA_SAFETY_ON_NULL_RETURN_VAL(model, EINA_FALSE);
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EINA_SAFETY_ON_NULL_RETURN_VAL(propfind, EINA_FALSE);
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properties = efl_model_properties_get(model);
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EINA_ARRAY_ITER_NEXT(properties, i, property, iter_prop)
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{
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if (property == propfind)
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{
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ret = EINA_TRUE;
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break;
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}
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}
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return ret;
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}
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static void
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_on_item_mouse_up(void *data, Evas *evas EINA_UNUSED, Evas_Object *o EINA_UNUSED, void *event_info)
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{
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Evas_Event_Mouse_Down *ev = event_info;
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Efl_Ui_List_LayoutItem *item = data;
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if (ev->button != 1) return;
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if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
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_efl_ui_list_item_select_set(item, EINA_TRUE);
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}
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static void
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_count_then(void * data, Efl_Event const* event EINA_UNUSED)
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{
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Efl_Ui_List_Data *pd = data;
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EINA_SAFETY_ON_NULL_RETURN(pd);
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pd->count_future = NULL;
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_layout(pd);
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}
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static void
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_count_error(void * data, Efl_Event const* event EINA_UNUSED)
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{
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Efl_Ui_List_Data *pd = data;
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EINA_SAFETY_ON_NULL_RETURN(pd);
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pd->count_future = NULL;
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}
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static void
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_children_slice_error(void * data EINA_UNUSED, Efl_Event const* event EINA_UNUSED)
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{
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Efl_Ui_List_Data *pd = data;
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EINA_SAFETY_ON_NULL_RETURN(pd);
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pd->slice_future = NULL;
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}
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static void
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_show_region_hook(void *data EINA_UNUSED, Evas_Object *obj, Eina_Rect r)
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{
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elm_interface_scrollable_content_region_show(obj, r.x, r.y, r.w, r.h);
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}
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EOLIAN static void
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_efl_ui_list_select_mode_set(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd, Elm_Object_Select_Mode mode)
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{
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if (pd->select_mode == mode)
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return;
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pd->select_mode = mode;
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}
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EOLIAN static Elm_Object_Select_Mode
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_efl_ui_list_select_mode_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd)
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{
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return pd->select_mode;
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}
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EOLIAN static void
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_efl_ui_list_default_style_set(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd, Eina_Stringshare *style)
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{
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eina_stringshare_replace(&pd->style, style);
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}
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EOLIAN static Eina_Stringshare *
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_efl_ui_list_default_style_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd)
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{
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return pd->style;
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}
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EOLIAN static void
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_efl_ui_list_homogeneous_set(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd, Eina_Bool homogeneous)
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{
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pd->homogeneous = homogeneous;
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}
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EOLIAN static Eina_Bool
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_efl_ui_list_homogeneous_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd)
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{
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return pd->homogeneous;
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}
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EOLIAN static void
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_efl_ui_list_efl_gfx_position_set(Eo *obj, Efl_Ui_List_Data *pd, Eina_Position2D p)
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{
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int pan_x, pan_y;
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if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_MOVE, 0, p.x, p.y))
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return;
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efl_gfx_position_set(efl_super(obj, MY_CLASS), p);
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elm_pan_pos_get(pd->pan_obj, &pan_x, &pan_y);
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evas_object_move(pd->hit_rect, p.x, p.y);
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evas_object_move(pd->pan_obj, p.x - pan_x, p.y - pan_y);
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evas_object_smart_changed(pd->obj);
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}
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EOLIAN static void
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_efl_ui_list_elm_interface_scrollable_region_bring_in(Eo *obj, Efl_Ui_List_Data *pd, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
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{
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int pan_x, pan_y;
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elm_pan_pos_get(pd->pan_obj, &pan_x, &pan_y);
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elm_interface_scrollable_region_bring_in(efl_super(obj, MY_CLASS), x + pan_x, y + pan_y, w, h);
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}
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EOLIAN static void
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_efl_ui_list_efl_gfx_size_set(Eo *obj, Efl_Ui_List_Data *pd, Eina_Size2D size)
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{
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if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_RESIZE, 0, size.w, size.h))
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return;
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evas_object_resize(pd->hit_rect, size.w, size.h);
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efl_gfx_size_set(efl_super(obj, MY_CLASS), size);
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evas_object_smart_changed(pd->obj);
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}
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EOLIAN static void
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_efl_ui_list_efl_canvas_group_group_calculate(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd)
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{
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_layout(pd);
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}
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EOLIAN static void
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_efl_ui_list_efl_canvas_group_group_member_add(Eo *obj, Efl_Ui_List_Data *pd, Evas_Object *member)
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{
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efl_canvas_group_member_add(efl_super(obj, MY_CLASS), member);
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if (pd->hit_rect)
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evas_object_raise(pd->hit_rect);
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}
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EOLIAN static void
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_efl_ui_list_efl_canvas_group_group_add(Eo *obj, Efl_Ui_List_Data *pd)
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{
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Efl_Ui_List_Pan_Data *pan_data;
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Evas_Coord minw, minh;
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
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efl_canvas_group_add(efl_super(obj, MY_CLASS));
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elm_widget_sub_object_parent_add(obj);
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elm_widget_can_focus_set(obj, EINA_TRUE);
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if (!elm_layout_theme_set(obj, "list", "base", elm_widget_style_get(obj)))
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CRI("Failed to set layout!");
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pd->hit_rect = evas_object_rectangle_add(evas_object_evas_get(obj));
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evas_object_data_set(pd->hit_rect, "_elm_leaveme", obj);
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evas_object_smart_member_add(pd->hit_rect, obj);
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elm_widget_sub_object_add(obj, pd->hit_rect);
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/* common scroller hit rectangle setup */
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evas_object_color_set(pd->hit_rect, 0, 0, 0, 0);
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evas_object_show(pd->hit_rect);
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evas_object_repeat_events_set(pd->hit_rect, EINA_TRUE);
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elm_widget_on_show_region_hook_set(obj, NULL, _show_region_hook, NULL);
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elm_interface_scrollable_objects_set(obj, wd->resize_obj, pd->hit_rect);
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elm_interface_scrollable_bounce_allow_set
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(obj, EINA_FALSE, _elm_config->thumbscroll_bounce_enable);
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pd->mode = ELM_LIST_COMPRESS;
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efl_access_type_set(obj, EFL_ACCESS_TYPE_DISABLED);
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pd->pan_obj = efl_add(MY_PAN_CLASS, evas_object_evas_get(obj));
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pan_data = efl_data_scope_get(pd->pan_obj, MY_PAN_CLASS);
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pan_data->wobj = obj;
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elm_interface_scrollable_extern_pan_set(obj, pd->pan_obj);
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evas_object_show(pd->pan_obj);
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edje_object_size_min_calc(wd->resize_obj, &minw, &minh);
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evas_object_size_hint_min_set(obj, minw, minh);
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elm_layout_sizing_eval(obj);
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}
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EOLIAN static void
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_efl_ui_list_efl_canvas_group_group_del(Eo *obj, Efl_Ui_List_Data *pd)
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{
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ELM_SAFE_FREE(pd->pan_obj, evas_object_del);
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efl_canvas_group_del(efl_super(obj, MY_CLASS));
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}
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EOLIAN static Efl_Ui_Focus_Manager*
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_efl_ui_list_elm_widget_focus_manager_create(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd EINA_UNUSED, Efl_Ui_Focus_Object *root)
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{
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if (!pd->manager)
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pd->manager = efl_add(EFL_UI_FOCUS_MANAGER_CALC_CLASS, obj,
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efl_ui_focus_manager_root_set(efl_added, root));
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return pd->manager;
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}
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EOLIAN static Eo *
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_efl_ui_list_efl_object_finalize(Eo *obj, Efl_Ui_List_Data *pd)
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{
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if (!pd->factory)
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pd->factory = efl_add(EFL_UI_LAYOUT_FACTORY_CLASS, NULL);
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if(!pd->relayout)
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{
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pd->relayout = efl_add(EFL_UI_LIST_PRECISE_LAYOUTER_CLASS, obj);
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if (pd->model)
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efl_ui_list_relayout_model_set(pd->relayout, pd->model);
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}
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return obj;
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}
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EOLIAN static Eo *
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_efl_ui_list_efl_object_constructor(Eo *obj, Efl_Ui_List_Data *pd)
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{
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Efl_Ui_Focus_Manager *manager;
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obj = efl_constructor(efl_super(obj, MY_CLASS));
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pd->obj = obj;
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efl_canvas_object_type_set(obj, MY_CLASS_NAME);
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evas_object_smart_callbacks_descriptions_set(obj, _smart_callbacks);
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efl_access_role_set(obj, EFL_ACCESS_ROLE_LIST);
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efl_ui_list_segarray_setup(&pd->segarray, 32);
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manager = efl_ui_widget_focus_manager_create(obj, obj);
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efl_composite_attach(obj, manager);
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_efl_ui_focus_manager_redirect_events_add(manager, obj);
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pd->style = eina_stringshare_add(elm_widget_style_get(obj));
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pd->factory = NULL;
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pd->orient = EFL_ORIENT_DOWN;
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pd->align.h = 0;
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pd->align.v = 0;
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pd->min.w = 0;
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pd->min.h = 0;
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return obj;
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}
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EOLIAN static void
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_efl_ui_list_efl_object_destructor(Eo *obj, Efl_Ui_List_Data *pd)
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{
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efl_ui_list_relayout_model_set(pd->relayout, NULL);
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efl_unref(pd->model);
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eina_stringshare_del(pd->style);
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efl_ui_list_segarray_flush(&pd->segarray);
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efl_destructor(efl_super(obj, MY_CLASS));
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}
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EOLIAN static void
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_efl_ui_list_layout_factory_set(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd, Efl_Ui_Factory *factory)
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{
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if (pd->factory)
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efl_unref(pd->factory);
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pd->factory = factory;
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efl_ref(pd->factory);
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}
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EOLIAN static void
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_efl_ui_list_efl_ui_view_model_set(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd, Efl_Model *model)
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{
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if (pd->model == model)
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return;
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if (pd->count_future)
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{
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efl_future_cancel(pd->count_future);
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pd->count_future = NULL;
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}
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if (pd->model)
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{
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if (pd->relayout)
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efl_ui_list_relayout_model_set(pd->relayout, NULL);
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efl_ui_list_segarray_flush(&pd->segarray);
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efl_unref(pd->model);
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pd->model = NULL;
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}
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if (model)
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{
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pd->model = model;
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efl_ref(pd->model);
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if (pd->relayout)
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efl_ui_list_relayout_model_set(pd->relayout, model);
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pd->count_future = efl_model_children_count_get(pd->model);
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efl_future_then(pd->count_future, &_count_then, &_count_error, NULL, pd);
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}
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evas_object_smart_changed(pd->obj);
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}
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EOLIAN static Efl_Model *
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_efl_ui_list_efl_ui_view_model_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd)
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{
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return pd->model;
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}
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EOLIAN int
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_efl_ui_list_efl_access_selection_selected_children_count_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd)
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{
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return eina_list_count(pd->selected_items);
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}
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EOLIAN Eo*
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_efl_ui_list_efl_access_selection_selected_child_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd, int child_index)
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{
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if(child_index < (int) eina_list_count(pd->selected_items))
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{
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Efl_Ui_List_Item* items = eina_list_nth(pd->selected_items, child_index);
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return items[child_index].item.layout;
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}
|
|
else
|
|
return NULL;
|
|
}
|
|
|
|
EOLIAN Eina_Bool
|
|
_efl_ui_list_efl_access_selection_child_select(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd EINA_UNUSED, int child_index EINA_UNUSED)
|
|
{
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
EOLIAN Eina_Bool
|
|
_efl_ui_list_efl_access_selection_selected_child_deselect(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd EINA_UNUSED, int child_index EINA_UNUSED)
|
|
{
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
EOLIAN Eina_Bool
|
|
_efl_ui_list_efl_access_selection_is_child_selected(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd EINA_UNUSED, int child_index EINA_UNUSED)
|
|
{
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
EOLIAN Eina_Bool
|
|
_efl_ui_list_efl_access_selection_all_children_select(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd EINA_UNUSED)
|
|
{
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
EOLIAN Eina_Bool
|
|
_efl_ui_list_efl_access_selection_clear(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd EINA_UNUSED)
|
|
{
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
EOLIAN Eina_Bool
|
|
_efl_ui_list_efl_access_selection_child_deselect(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd EINA_UNUSED, int child_index EINA_UNUSED)
|
|
{
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_key_action_move(Evas_Object *obj EINA_UNUSED, const char *params EINA_UNUSED)
|
|
{
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_key_action_select(Evas_Object *obj EINA_UNUSED, const char *params EINA_UNUSED)
|
|
{
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_key_action_escape(Evas_Object *obj, const char *params EINA_UNUSED)
|
|
{
|
|
efl_ui_focus_manager_reset_history(obj);
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
ELM_WIDGET_KEY_DOWN_DEFAULT_IMPLEMENT(efl_ui_list, Efl_Ui_List_Data)
|
|
|
|
void
|
|
_efl_ui_list_item_select_set(Efl_Ui_List_LayoutItem *item, Eina_Bool selected)
|
|
{
|
|
Eina_Stringshare *sprop;
|
|
assert(item != NULL);
|
|
assert(item->children != NULL);
|
|
|
|
selected = !!selected;
|
|
|
|
sprop = eina_stringshare_add(SELECTED_PROP);
|
|
|
|
if (_efl_model_properties_has(item->children, sprop))
|
|
{
|
|
Eina_Value v;
|
|
eina_value_setup(&v, EINA_VALUE_TYPE_UCHAR);
|
|
eina_value_set(&v, selected);
|
|
efl_model_property_set(item->children, sprop, &v);
|
|
eina_value_flush(&v);
|
|
}
|
|
eina_stringshare_del(sprop);
|
|
}
|
|
|
|
static void
|
|
_efl_ui_list_relayout_set(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd EINA_UNUSED, Efl_Ui_List_Relayout *object)
|
|
{
|
|
if(pd->relayout)
|
|
efl_unref(pd->relayout);
|
|
|
|
pd->relayout = object;
|
|
efl_ref(pd->relayout);
|
|
}
|
|
|
|
static Efl_Ui_List_Relayout *
|
|
_efl_ui_list_relayout_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd EINA_UNUSED)
|
|
{
|
|
return pd->relayout;
|
|
}
|
|
|
|
static void
|
|
_layout(Efl_Ui_List_Data *pd)
|
|
{
|
|
if (!pd->model)
|
|
return;
|
|
|
|
efl_ui_list_relayout_layout_do(pd->relayout, pd->obj, pd->segarray_first, &pd->segarray);
|
|
}
|
|
|
|
static void
|
|
_children_slice_then(void * data, Efl_Event const* event)
|
|
{
|
|
Efl_Ui_List_Data *pd = data;
|
|
Eina_Accessor *acc = (Eina_Accessor*)((Efl_Future_Event_Success*)event->info)->value;
|
|
|
|
efl_ui_list_segarray_insert_accessor(&pd->segarray, pd->outstanding_slice.slice_start, acc);
|
|
|
|
pd->segarray_first = pd->outstanding_slice.slice_start;
|
|
pd->outstanding_slice.slice_start = pd->outstanding_slice.slice_count = 0;
|
|
pd->slice_future = NULL;
|
|
}
|
|
|
|
/* EFL UI LIST MODEL INTERFACE */
|
|
EOLIAN static Eina_Size2D
|
|
_efl_ui_list_efl_ui_list_model_min_size_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd)
|
|
{
|
|
return pd->min;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_efl_ui_list_efl_ui_list_model_min_size_set(Eo *obj, Efl_Ui_List_Data *pd, Eina_Size2D min)
|
|
{
|
|
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
|
|
|
|
pd->min.w = min.w;
|
|
pd->min.h = min.h;
|
|
|
|
evas_object_size_hint_min_set(wd->resize_obj, pd->min.w, pd->min.h);
|
|
efl_event_callback_legacy_call(pd->pan_obj, ELM_PAN_EVENT_CHANGED, NULL);
|
|
}
|
|
|
|
EOLIAN static Efl_Ui_List_LayoutItem *
|
|
_efl_ui_list_efl_ui_list_model_realize(Eo *obj, Efl_Ui_List_Data *pd, Efl_Ui_List_LayoutItem *item)
|
|
{
|
|
Efl_Ui_List_Item_Event evt;
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(item->children, item);
|
|
|
|
item->layout = efl_ui_factory_create(pd->factory, item->children, obj);
|
|
evas_object_smart_member_add(item->layout, pd->pan_obj);
|
|
evas_object_event_callback_add(item->layout, EVAS_CALLBACK_MOUSE_UP, _on_item_mouse_up, item);
|
|
|
|
evt.child = item->children;
|
|
evt.layout = item->layout;
|
|
evt.index = efl_ui_list_item_index_get((Efl_Ui_List_Item *)item);
|
|
efl_event_callback_call(obj, EFL_UI_LIST_EVENT_ITEM_REALIZED, &evt);
|
|
|
|
evas_object_show(item->layout);
|
|
return item;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_efl_ui_list_efl_ui_list_model_unrealize(Eo *obj, Efl_Ui_List_Data *pd, Efl_Ui_List_LayoutItem *item)
|
|
{
|
|
Efl_Ui_List_Item_Event evt;
|
|
EINA_SAFETY_ON_NULL_RETURN(item->layout);
|
|
|
|
evas_object_event_callback_del_full(item->layout, EVAS_CALLBACK_MOUSE_UP, _on_item_mouse_up, item);
|
|
evas_object_hide(item->layout);
|
|
evas_object_move(item->layout, -9999, -9999);
|
|
|
|
evt.child = item->children;
|
|
evt.layout = item->layout;
|
|
evt.index = efl_ui_list_item_index_get((Efl_Ui_List_Item *)item);
|
|
efl_event_callback_call(obj, EFL_UI_LIST_EVENT_ITEM_UNREALIZED, &evt);
|
|
|
|
evas_object_smart_member_del(item->layout);
|
|
efl_ui_factory_release(pd->factory, item->layout);
|
|
item->layout = NULL;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_efl_ui_list_efl_ui_list_model_load_range_set(Eo* obj EINA_UNUSED, Efl_Ui_List_Data* pd, int first, int count)
|
|
{
|
|
if(!pd->slice_future)
|
|
{
|
|
pd->slice_future = efl_model_children_slice_get(pd->model, first, count);
|
|
pd->outstanding_slice.slice_start = first;
|
|
pd->outstanding_slice.slice_count = count;
|
|
efl_future_then(pd->slice_future, &_children_slice_then, &_children_slice_error, NULL, pd);
|
|
}
|
|
}
|
|
|
|
EOLIAN static int
|
|
_efl_ui_list_efl_ui_list_model_size_get(Eo *obj EINA_UNUSED, Efl_Ui_List_Data *pd)
|
|
{
|
|
return pd->item_count;
|
|
}
|
|
|
|
/* Internal EO APIs and hidden overrides */
|
|
|
|
#define EFL_UI_LIST_EXTRA_OPS \
|
|
EFL_CANVAS_GROUP_ADD_DEL_OPS(efl_ui_list)
|
|
|
|
#include "efl_ui_list.eo.c"
|
|
#include "efl_ui_list_relayout.eo.c"
|
|
#include "efl_ui_list_model.eo.c"
|