1067 lines
31 KiB
C
1067 lines
31 KiB
C
#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#define EFL_ACCESS_OBJECT_PROTECTED
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#define EFL_ACCESS_WIDGET_ACTION_PROTECTED
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#define ELM_WIDGET_PROTECTED
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#define ELM_WIDGET_ITEM_PROTECTED
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#define EFL_UI_L10N_PROTECTED
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#include <Elementary.h>
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#include "elm_priv.h"
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#include "elm_hoversel_eo.h"
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#include "elm_hoversel_item_eo.h"
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#include "elm_widget_hoversel.h"
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#include "efl_ui_button_legacy_eo.h"
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#define MY_CLASS ELM_HOVERSEL_CLASS
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#define MY_CLASS_NAME "Elm_Hoversel"
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#define MY_CLASS_NAME_LEGACY "elm_hoversel"
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static const char SIG_SELECTED[] = "selected";
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static const char SIG_DISMISSED[] = "dismissed";
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static const char SIG_EXPANDED[] = "expanded";
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static const char SIG_ITEM_FOCUSED[] = "item,focused";
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static const char SIG_ITEM_UNFOCUSED[] = "item,unfocused";
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static const char SIG_CLICKED[] = "clicked";
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static const Evas_Smart_Cb_Description _smart_callbacks[] = {
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{SIG_SELECTED, ""},
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{SIG_DISMISSED, ""},
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{SIG_EXPANDED, ""},
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{SIG_ITEM_FOCUSED, ""},
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{SIG_ITEM_UNFOCUSED, ""},
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{SIG_CLICKED, ""}, /**< handled by parent button class */
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{SIG_WIDGET_LANG_CHANGED, ""}, /**< handled by elm_widget */
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{SIG_WIDGET_ACCESS_CHANGED, ""}, /**< handled by elm_widget */
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{NULL, NULL}
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};
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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_activate(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 Eina_Bool _hoversel_efl_ui_widget_widget_input_event_handler(Eo *obj, Elm_Hoversel_Data *_pd EINA_UNUSED, const Efl_Event *eo_event, Evas_Object *src EINA_UNUSED);
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static const Elm_Action key_actions[] = {
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{"move", _key_action_move},
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{"activate", _key_action_activate},
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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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_elm_hoversel_efl_ui_l10n_translation_update(Eo *obj EINA_UNUSED, Elm_Hoversel_Data *sd)
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{
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Eo *it;
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Eina_List *l;
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EINA_LIST_FOREACH(sd->items, l, it)
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elm_wdg_item_translate(it);
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efl_ui_l10n_translation_update(efl_super(obj, MY_CLASS));
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}
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EOLIAN static Eina_Error
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_elm_hoversel_efl_ui_widget_theme_apply(Eo *obj, Elm_Hoversel_Data *sd)
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{
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Eina_Error int_ret = EFL_UI_THEME_APPLY_ERROR_GENERIC;
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Eina_List *l;
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Elm_Object_Item *eo_item;
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, EFL_UI_THEME_APPLY_ERROR_GENERIC);
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char buf[4096];
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const char *style;
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style = eina_stringshare_add(elm_widget_style_get(obj));
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if (sd->horizontal)
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snprintf(buf, sizeof(buf), "hoversel_horizontal/%s", style);
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else
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snprintf(buf, sizeof(buf), "hoversel_vertical/%s", style);
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/* hoversel's style has an extra bit: orientation */
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elm_widget_theme_style_set(obj, buf);
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int_ret = efl_ui_widget_theme_apply(efl_super(obj, MY_CLASS));
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if (int_ret == EFL_UI_THEME_APPLY_ERROR_GENERIC) return int_ret;
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elm_widget_theme_style_set(obj, style);
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if (sd->hover)
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efl_ui_mirrored_set(sd->hover, efl_ui_mirrored_get(obj));
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if (sd->horizontal)
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snprintf(buf, sizeof(buf), "hoversel_horizontal_entry/%s", style);
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else
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snprintf(buf, sizeof(buf), "hoversel_vertical_entry/%s", style);
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EINA_LIST_FOREACH(sd->items, l, eo_item)
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{
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ELM_HOVERSEL_ITEM_DATA_GET(eo_item, item);
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elm_object_style_set(VIEW(item), buf);
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elm_object_text_set(VIEW(item), item->label);
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elm_widget_disabled_set
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(VIEW(item), elm_wdg_item_disabled_get(eo_item));
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}
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eina_stringshare_del(style);
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elm_hoversel_hover_end(obj);
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return int_ret;
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}
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static void
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_on_hover_clicked(void *data, const Efl_Event *event)
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{
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const char *dismissstr;
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dismissstr = elm_layout_data_get(event->object, "dismiss");
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if (!dismissstr || strcmp(dismissstr, "on"))
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elm_hoversel_hover_end(data); // for backward compatibility
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}
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static void
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_auto_update(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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Elm_Hoversel_Item_Data *item = data;
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Evas_Object *obj2 = WIDGET(item);
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ELM_HOVERSEL_DATA_GET(obj2, sd);
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if (sd->auto_update)
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{
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Evas_Object *ic;
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ic = elm_object_part_content_unset(obj2, "icon");
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ELM_SAFE_FREE(ic, evas_object_del);
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if (item->icon_file)
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{
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ic = elm_icon_add(obj2);
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elm_image_resizable_set(ic, EINA_FALSE, EINA_TRUE);
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if (item->icon_type == ELM_ICON_FILE)
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elm_image_file_set(ic, item->icon_file, item->icon_group);
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else if (item->icon_type == ELM_ICON_STANDARD)
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elm_icon_standard_set(ic, item->icon_file);
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elm_object_part_content_set(obj2, "icon", ic);
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}
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if(item->label)
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elm_object_text_set(obj2, item->label);
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Eina_List *l;
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Elm_Object_Item *eo_item;
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EINA_LIST_FOREACH(sd->items, l, eo_item)
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{
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if (eo_item == EO_OBJ(item))
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elm_wdg_item_signal_emit(eo_item, "elm,state,selected", "elm");
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else
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elm_wdg_item_signal_emit(eo_item, "elm,state,unselected", "elm");
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}
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}
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}
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static void
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_on_item_clicked(void *data EINA_UNUSED, const Efl_Event *event EINA_UNUSED)
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{
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Elm_Hoversel_Item_Data *item = data;
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Evas_Object *obj2 = WIDGET(item);
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Elm_Object_Item *eo_it = EO_OBJ(item);
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ELM_HOVERSEL_DATA_GET(obj2, sd);
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if (item->func) item->func((void *)WIDGET_ITEM_DATA_GET(eo_it), obj2, eo_it);
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efl_event_callback_legacy_call(obj2, EFL_UI_EVENT_ITEM_SELECTED, eo_it);
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evas_object_event_callback_add(sd->hover, EVAS_CALLBACK_DEL, _auto_update, item);
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elm_hoversel_hover_end(obj2);
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}
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static void
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_item_focus_changed(void *data EINA_UNUSED, const Efl_Event *event EINA_UNUSED)
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{
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Elm_Hoversel_Item_Data *it = data;
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if (efl_ui_focus_object_focus_get(event->object))
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{
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efl_event_callback_legacy_call(WIDGET(it), ELM_HOVERSEL_EVENT_ITEM_FOCUSED, EO_OBJ(it));
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}
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else
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{
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efl_event_callback_legacy_call(WIDGET(it), ELM_HOVERSEL_EVENT_ITEM_UNFOCUSED, EO_OBJ(it));
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}
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}
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static void
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_create_scroller(Evas_Object *obj, Elm_Hoversel_Data *sd)
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{
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//table
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sd->tbl = elm_table_add(obj);
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evas_object_size_hint_align_set(sd->tbl, EVAS_HINT_FILL, EVAS_HINT_FILL);
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evas_object_size_hint_weight_set(sd->tbl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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//spacer
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sd->spacer = evas_object_rectangle_add(evas_object_evas_get(obj));
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evas_object_size_hint_align_set(sd->spacer, EVAS_HINT_FILL, EVAS_HINT_FILL);
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evas_object_size_hint_weight_set(sd->spacer, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_color_set(sd->spacer, 0, 0, 0, 0);
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elm_table_pack(sd->tbl, sd->spacer, 0, 0, 1, 1);
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//Scroller
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sd->scr = elm_scroller_add(sd->tbl);
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elm_object_style_set(sd->scr, "popup/no_inset_shadow");
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evas_object_size_hint_weight_set(sd->scr, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(sd->scr, EVAS_HINT_FILL, EVAS_HINT_FILL);
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if (sd->horizontal)
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{
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elm_scroller_policy_set(sd->scr, ELM_SCROLLER_POLICY_AUTO, ELM_SCROLLER_POLICY_OFF);
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elm_scroller_content_min_limit(sd->scr, EINA_FALSE, EINA_TRUE);
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elm_scroller_bounce_set(sd->scr, EINA_TRUE, EINA_FALSE);
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}
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else
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{
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elm_scroller_policy_set(sd->scr, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
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elm_scroller_content_min_limit(sd->scr, EINA_TRUE, EINA_FALSE);
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elm_scroller_bounce_set(sd->scr, EINA_FALSE, EINA_TRUE);
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}
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elm_table_pack(sd->tbl, sd->scr, 0, 0, 1, 1);
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evas_object_show(sd->scr);
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}
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static void
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_sizing_eval(void *data)
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{
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Evas_Object *obj = data;
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const char *max_size_str;
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int max_size = 0;
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char buf[128];
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Evas_Coord box_w = -1, box_h = -1;
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Eina_Rectangle base, adjusted, parent;
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ELM_HOVERSEL_DATA_GET(obj, sd);
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EINA_SAFETY_ON_NULL_RETURN(sd);
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if (sd->resize_job)
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sd->resize_job = NULL;
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if ((!sd->expanded) || (!sd->bx)) return;
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elm_layout_signal_emit(sd->hover, "elm,state,align,default", "elm");
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edje_object_message_signal_process(elm_layout_edje_get(sd->hover));
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elm_box_recalculate(sd->bx);
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evas_object_size_hint_combined_min_get(sd->bx, &box_w, &box_h);
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max_size_str = elm_layout_data_get(sd->hover, "max_size");
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if (max_size_str)
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max_size = (int)(atoi(max_size_str)
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* elm_config_scale_get()
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* elm_object_scale_get(obj))
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/ edje_object_base_scale_get(elm_layout_edje_get(sd->hover));
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if (sd->horizontal)
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{
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adjusted.w = (max_size > 0) ? MIN(box_w, max_size) : box_w ;
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adjusted.h = box_h;
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}
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else
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{
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adjusted.w = box_w;
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adjusted.h = (max_size > 0) ? MIN(box_h, max_size) : box_h ;
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}
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evas_object_size_hint_min_set(sd->spacer, adjusted.w, adjusted.h);
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if (!sd->last_location)
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sd->last_location = elm_hover_best_content_location_get(sd->hover, !sd->horizontal + 1);
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evas_object_geometry_get(sd->hover_parent, &parent.x, &parent.y, &parent.w, &parent.h);
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if (efl_isa(sd->hover_parent, EFL_UI_WIN_CLASS))
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{
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parent.x = 0;
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parent.y = 0;
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}
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snprintf(buf, sizeof(buf), "elm.swallow.slot.%s", sd->last_location);
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edje_object_part_geometry_get(elm_layout_edje_get(sd->hover), buf, &adjusted.x, &adjusted.y, NULL, NULL);
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adjusted.x += parent.x;
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adjusted.y += parent.y;
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evas_object_geometry_get(obj, &base.x, &base.y, &base.w, NULL);
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if (sd->horizontal)
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{
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if (!strcmp(sd->last_location, "left"))
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{
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adjusted.x = parent.x;
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if ((adjusted.x + adjusted.w) > base.x)
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adjusted.w = base.x - adjusted.x;
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}
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else
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{
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if ((adjusted.x + adjusted.w) > (parent.x + parent.w))
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adjusted.w = (parent.x + parent.w) - adjusted.x;
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}
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if (adjusted.y < 0) adjusted.y = parent.y;
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if ((adjusted.y + adjusted.h) > (parent.y + parent.h))
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adjusted.h = (parent.y + parent.h) - adjusted.y;
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}
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else
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{
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if (!strcmp(sd->last_location, "top"))
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{
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adjusted.y = parent.y;
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if ((adjusted.y + adjusted.h) > base.y)
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adjusted.h = base.y - adjusted.y;
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}
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else
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{
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if ((adjusted.y + adjusted.h) > (parent.y + parent.h))
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adjusted.h = (parent.y + parent.h) - adjusted.y;
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}
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if (adjusted.x < 0) adjusted.x = parent.x;
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if ((adjusted.x + adjusted.w) > (parent.x + parent.w))
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{
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if ((base.x + base.w) > (parent.x + parent.w))
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{
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if (efl_ui_mirrored_get(obj))
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elm_object_signal_emit(sd->hover, "elm,state,align,right", "elm");
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else
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elm_object_signal_emit(sd->hover, "elm,state,align,default", "elm");
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if ((base.x + base.w - adjusted.w) < parent.x)
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adjusted.w = base.x + base.w - parent.x;
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}
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else
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{
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if (efl_ui_mirrored_get(obj))
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elm_object_signal_emit(sd->hover, "elm,state,align,default", "elm");
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else
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elm_object_signal_emit(sd->hover, "elm,state,align,right", "elm");
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adjusted.w = (parent.x + parent.w) - adjusted.x;
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}
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}
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}
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evas_object_size_hint_min_set(sd->spacer, adjusted.w, adjusted.h);
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}
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static void
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_hover_del(Evas_Object *obj)
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{
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Elm_Object_Item *eo_item;
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Eina_List *l;
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ELM_HOVERSEL_DATA_GET(obj, sd);
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sd->expanded = EINA_FALSE;
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EINA_LIST_FOREACH(sd->items, l, eo_item)
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{
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ELM_HOVERSEL_ITEM_DATA_GET(eo_item, it);
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elm_box_unpack(sd->bx, VIEW(it));
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evas_object_hide(VIEW(it));
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}
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ELM_SAFE_FREE(sd->hover, evas_object_del);
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sd->bx = NULL;
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sd->scr = NULL;
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sd->last_location = NULL;
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efl_event_callback_legacy_call(obj, ELM_HOVERSEL_EVENT_DISMISSED, NULL);
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}
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static void
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_hover_end_finished(void *data,
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Evas_Object *obj EINA_UNUSED,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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const char *dismissstr;
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ELM_HOVERSEL_DATA_GET(data, sd);
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dismissstr = elm_layout_data_get(sd->hover, "dismiss");
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if (dismissstr && !strcmp(dismissstr, "on"))
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{
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_hover_del(data);
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}
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}
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static char *
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_access_info_cb(void *data, Evas_Object *obj)
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{
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const char *txt;
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Elm_Hoversel_Item_Data *it;
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if (data != NULL)
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{
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it = (Elm_Hoversel_Item_Data *)data;
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if (it->label) return strdup(it->label);
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}
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else
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{
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txt = elm_widget_access_info_get(obj);
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if (!txt) txt = elm_layout_text_get(obj, NULL);
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if (txt) return strdup(txt);
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}
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return NULL;
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}
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static void
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_access_widget_item_register(Elm_Hoversel_Data *sd)
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{
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const Eina_List *l;
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Elm_Object_Item *eo_item;
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Elm_Access_Info *ai;
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EINA_LIST_FOREACH(sd->items, l, eo_item)
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{
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ELM_HOVERSEL_ITEM_DATA_GET(eo_item, item);
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_elm_access_widget_item_register(item->base);
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ai = _elm_access_info_get(item->base->access_obj);
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_elm_access_callback_set(ai, ELM_ACCESS_INFO, _access_info_cb, item);
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}
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}
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static char *
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_access_state_cb(void *data EINA_UNUSED, Evas_Object *obj)
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{
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if (elm_widget_disabled_get(obj))
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return strdup(E_("State: Disabled"));
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return NULL;
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}
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static void
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_hover_key_down(void *data, const Efl_Event *ev)
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{
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ELM_HOVERSEL_DATA_GET(ev->object, sd);
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_hoversel_efl_ui_widget_widget_input_event_handler(data, sd, ev, ev->object);
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}
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static void
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_activate(Evas_Object *obj)
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{
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Elm_Object_Item *eo_item;
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const Eina_List *l;
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char buf[4096];
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ELM_HOVERSEL_DATA_GET(obj, sd);
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if (sd->expanded)
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{
|
|
elm_hoversel_hover_end(obj);
|
|
return;
|
|
}
|
|
|
|
if (elm_widget_disabled_get(obj)) return;
|
|
if (!sd->items) return;
|
|
|
|
sd->expanded = EINA_TRUE;
|
|
|
|
sd->hover = elm_hover_add(sd->hover_parent);
|
|
efl_event_callback_add(sd->hover, EFL_EVENT_KEY_DOWN, _hover_key_down, obj);
|
|
|
|
elm_widget_sub_object_add(obj, sd->hover);
|
|
evas_object_layer_set(sd->hover, evas_object_layer_get(sd->hover_parent));
|
|
|
|
if (sd->horizontal)
|
|
snprintf(buf, sizeof(buf), "hoversel_horizontal/%s",
|
|
elm_widget_style_get(obj));
|
|
else
|
|
snprintf(buf, sizeof(buf), "hoversel_vertical/%s",
|
|
elm_widget_style_get(obj));
|
|
|
|
elm_object_style_set(sd->hover, buf);
|
|
|
|
efl_event_callback_add
|
|
(sd->hover, EFL_UI_EVENT_CLICKED, _on_hover_clicked, obj);
|
|
elm_layout_signal_callback_add
|
|
(sd->hover, "elm,action,hide,finished", "elm", _hover_end_finished, obj);
|
|
elm_hover_target_set(sd->hover, obj);
|
|
|
|
/* hover's content */
|
|
sd->bx = elm_box_add(sd->hover);
|
|
elm_box_homogeneous_set(sd->bx, EINA_TRUE);
|
|
elm_box_horizontal_set(sd->bx, sd->horizontal);
|
|
evas_object_size_hint_align_set(sd->bx, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
|
evas_object_size_hint_weight_set(sd->bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
|
|
|
EINA_LIST_FOREACH(sd->items, l, eo_item)
|
|
{
|
|
ELM_HOVERSEL_ITEM_DATA_GET(eo_item, item);
|
|
evas_object_show(VIEW(item));
|
|
elm_box_pack_end(sd->bx, VIEW(item));
|
|
}
|
|
|
|
_create_scroller(obj, sd);
|
|
elm_object_content_set(sd->scr, sd->bx);
|
|
|
|
if (sd->resize_job)
|
|
ELM_SAFE_FREE(sd->resize_job, ecore_job_del);
|
|
_sizing_eval(obj);
|
|
elm_object_part_content_set(sd->hover, sd->last_location, sd->tbl);
|
|
|
|
if (_elm_config->access_mode) _access_widget_item_register(sd);
|
|
|
|
efl_event_callback_legacy_call(obj, ELM_HOVERSEL_EVENT_EXPANDED, NULL);
|
|
evas_object_show(sd->hover);
|
|
}
|
|
|
|
static void
|
|
_on_clicked(void *data, const Efl_Event *event EINA_UNUSED)
|
|
{
|
|
_activate(data);
|
|
}
|
|
|
|
static void
|
|
_on_parent_del(void *data, const Efl_Event *ev EINA_UNUSED)
|
|
{
|
|
elm_hoversel_hover_parent_set(data, NULL);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_item_elm_widget_item_disable(Eo *eo_hoversel_it,
|
|
Elm_Hoversel_Item_Data *hoversel_it EINA_UNUSED)
|
|
{
|
|
elm_widget_disabled_set
|
|
(VIEW(hoversel_it), elm_wdg_item_disabled_get(eo_hoversel_it));
|
|
}
|
|
|
|
static void
|
|
_elm_hoversel_item_elm_widget_item_part_text_set(Eo *eo_it EINA_UNUSED,
|
|
Elm_Hoversel_Item_Data *it,
|
|
const char *part,
|
|
const char *label)
|
|
{
|
|
if (part && strcmp(part, "default")) return;
|
|
eina_stringshare_replace(&it->label, label);
|
|
|
|
if (VIEW(it))
|
|
elm_object_text_set(VIEW(it), label);
|
|
}
|
|
|
|
static const char *
|
|
_elm_hoversel_item_elm_widget_item_part_text_get(const Eo *eo_it EINA_UNUSED,
|
|
Elm_Hoversel_Item_Data *it,
|
|
const char *part)
|
|
{
|
|
if (part && strcmp(part, "default")) return NULL;
|
|
return it->label;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_item_elm_widget_item_signal_emit(Eo *eo_it EINA_UNUSED,
|
|
Elm_Hoversel_Item_Data *it,
|
|
const char *emission,
|
|
const char *source)
|
|
{
|
|
elm_object_signal_emit(VIEW(it), emission, source);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_item_elm_widget_item_style_set(Eo *eo_it EINA_UNUSED,
|
|
Elm_Hoversel_Item_Data *it,
|
|
const char *style)
|
|
{
|
|
elm_object_style_set(VIEW(it), style);
|
|
}
|
|
|
|
EOLIAN static const char *
|
|
_elm_hoversel_item_elm_widget_item_style_get(const Eo *eo_it EINA_UNUSED,
|
|
Elm_Hoversel_Item_Data *it)
|
|
{
|
|
return elm_object_style_get(VIEW(it));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_item_elm_widget_item_item_focus_set(Eo *eo_it EINA_UNUSED,
|
|
Elm_Hoversel_Item_Data *it,
|
|
Eina_Bool focused)
|
|
{
|
|
elm_object_focus_set(VIEW(it), focused);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_hoversel_item_elm_widget_item_item_focus_get(const Eo *eo_it EINA_UNUSED,
|
|
Elm_Hoversel_Item_Data *it)
|
|
{
|
|
return efl_ui_focus_object_focus_get(VIEW(it));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_item_efl_object_destructor(Eo *eo_item, Elm_Hoversel_Item_Data *item)
|
|
{
|
|
ELM_HOVERSEL_DATA_GET_OR_RETURN(WIDGET(item), sd);
|
|
|
|
elm_hoversel_hover_end(WIDGET(item));
|
|
sd->items = eina_list_remove(sd->items, eo_item);
|
|
eina_stringshare_del(item->label);
|
|
eina_stringshare_del(item->icon_file);
|
|
eina_stringshare_del(item->icon_group);
|
|
|
|
efl_destructor(efl_super(eo_item, ELM_HOVERSEL_ITEM_CLASS));
|
|
}
|
|
|
|
static void
|
|
_on_geometry_changed(void *data, Evas *e EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
|
|
{
|
|
Elm_Hoversel_Data *pd = data;
|
|
|
|
if (pd->resize_job)
|
|
ELM_SAFE_FREE(pd->resize_job, ecore_job_del);
|
|
|
|
pd->resize_job = ecore_job_add(_sizing_eval, obj);
|
|
}
|
|
|
|
static void
|
|
_on_parent_resize(void *data, const Efl_Event *ev EINA_UNUSED)
|
|
{
|
|
Evas_Object *obj = (Evas_Object *)data;
|
|
ELM_HOVERSEL_DATA_GET(obj, pd);
|
|
|
|
_on_geometry_changed(pd, NULL, obj, NULL);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_efl_canvas_group_group_add(Eo *obj, Elm_Hoversel_Data *pd)
|
|
{
|
|
efl_canvas_group_add(efl_super(obj, MY_CLASS));
|
|
|
|
efl_event_callback_add(obj, EFL_UI_EVENT_CLICKED, _on_clicked, obj);
|
|
|
|
//What are you doing here?
|
|
efl_ui_widget_theme_apply(obj);
|
|
|
|
evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE, _on_geometry_changed, pd);
|
|
evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, _on_geometry_changed, pd);
|
|
|
|
_elm_access_text_set
|
|
(_elm_access_info_get(obj), ELM_ACCESS_TYPE, E_("Hoversel"));
|
|
_elm_access_callback_set
|
|
(_elm_access_info_get(obj), ELM_ACCESS_INFO, _access_info_cb, NULL);
|
|
_elm_access_callback_set
|
|
(_elm_access_info_get(obj), ELM_ACCESS_STATE, _access_state_cb, obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_efl_canvas_group_group_del(Eo *obj, Elm_Hoversel_Data *sd)
|
|
{
|
|
Elm_Object_Item *eo_item;
|
|
|
|
EINA_LIST_FREE(sd->items, eo_item)
|
|
{
|
|
ELM_HOVERSEL_ITEM_DATA_GET(eo_item, it);
|
|
ELM_SAFE_FREE(VIEW(it), evas_object_del);
|
|
efl_del(eo_item);
|
|
}
|
|
elm_hoversel_hover_parent_set(obj, NULL);
|
|
|
|
efl_canvas_group_del(efl_super(obj, MY_CLASS));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_efl_gfx_entity_visible_set(Eo *obj, Elm_Hoversel_Data *sd, Eina_Bool vis)
|
|
{
|
|
if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_VISIBLE, 0, vis))
|
|
return;
|
|
|
|
efl_gfx_entity_visible_set(efl_super(obj, MY_CLASS), vis);
|
|
efl_gfx_entity_visible_set(sd->hover, vis);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_hoversel_efl_ui_autorepeat_autorepeat_supported_get(const Eo *obj EINA_UNUSED, Elm_Hoversel_Data *sd EINA_UNUSED)
|
|
{
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
EAPI Evas_Object *
|
|
elm_hoversel_add(Evas_Object *parent)
|
|
{
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
|
|
return elm_legacy_add(MY_CLASS, parent);
|
|
}
|
|
|
|
EOLIAN static Eo *
|
|
_elm_hoversel_efl_object_constructor(Eo *obj, Elm_Hoversel_Data *_pd EINA_UNUSED)
|
|
{
|
|
obj = efl_constructor(efl_super(obj, MY_CLASS));
|
|
efl_canvas_object_type_set(obj, MY_CLASS_NAME_LEGACY);
|
|
evas_object_smart_callbacks_descriptions_set(obj, _smart_callbacks);
|
|
efl_access_object_role_set(obj, EFL_ACCESS_ROLE_PUSH_BUTTON);
|
|
legacy_object_focus_handle(obj);
|
|
elm_hoversel_hover_parent_set(obj, efl_parent_get(obj));
|
|
|
|
return obj;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_efl_object_destructor(Eo *obj, Elm_Hoversel_Data *_pd EINA_UNUSED)
|
|
{
|
|
elm_obj_hoversel_clear(obj);
|
|
efl_destructor(efl_super(obj, MY_CLASS));
|
|
}
|
|
|
|
EFL_CALLBACKS_ARRAY_DEFINE(_on_parent,
|
|
{ EFL_EVENT_DEL, _on_parent_del },
|
|
{ EFL_GFX_ENTITY_EVENT_SIZE_CHANGED, _on_parent_resize });
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_hover_parent_set(Eo *obj, Elm_Hoversel_Data *sd, Evas_Object *parent)
|
|
{
|
|
if (sd->hover_parent)
|
|
{
|
|
efl_event_callback_array_del(sd->hover_parent, _on_parent(), obj);
|
|
}
|
|
|
|
sd->hover_parent = parent;
|
|
if (sd->hover_parent)
|
|
{
|
|
efl_event_callback_array_add(sd->hover_parent, _on_parent(), obj);
|
|
}
|
|
}
|
|
|
|
EOLIAN static Evas_Object*
|
|
_elm_hoversel_hover_parent_get(const Eo *obj EINA_UNUSED, Elm_Hoversel_Data *sd)
|
|
{
|
|
return sd->hover_parent;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_horizontal_set(Eo *obj, Elm_Hoversel_Data *sd, Eina_Bool horizontal)
|
|
{
|
|
sd->horizontal = !!horizontal;
|
|
|
|
if (sd->scr)
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
elm_scroller_policy_set(sd->scr, ELM_SCROLLER_POLICY_AUTO, ELM_SCROLLER_POLICY_OFF);
|
|
elm_scroller_content_min_limit(sd->scr, EINA_FALSE, EINA_TRUE);
|
|
elm_scroller_bounce_set(sd->scr, EINA_TRUE, EINA_FALSE);
|
|
}
|
|
else
|
|
{
|
|
elm_scroller_policy_set(sd->scr, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
|
|
elm_scroller_content_min_limit(sd->scr, EINA_TRUE, EINA_FALSE);
|
|
elm_scroller_bounce_set(sd->scr, EINA_FALSE, EINA_TRUE);
|
|
}
|
|
}
|
|
|
|
efl_ui_widget_theme_apply(obj);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_hoversel_horizontal_get(const Eo *obj EINA_UNUSED, Elm_Hoversel_Data *sd)
|
|
{
|
|
return sd->horizontal;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_hover_begin(Eo *obj, Elm_Hoversel_Data *sd)
|
|
{
|
|
if (sd->hover) return;
|
|
|
|
_activate(obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_hover_end(Eo *obj, Elm_Hoversel_Data *sd)
|
|
{
|
|
const char *dismissstr;
|
|
|
|
if (!sd->hover) return;
|
|
|
|
dismissstr = elm_layout_data_get(sd->hover, "dismiss");
|
|
|
|
if (dismissstr && !strcmp(dismissstr, "on"))
|
|
{
|
|
elm_hover_dismiss(sd->hover);
|
|
}
|
|
else
|
|
{
|
|
_hover_del(obj);
|
|
} // for backward compatibility
|
|
elm_object_focus_set(obj, EINA_TRUE);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_hoversel_expanded_get(const Eo *obj EINA_UNUSED, Elm_Hoversel_Data *sd)
|
|
{
|
|
return (sd->hover) ? EINA_TRUE : EINA_FALSE;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_clear(Eo *obj EINA_UNUSED, Elm_Hoversel_Data *sd)
|
|
{
|
|
Elm_Object_Item *it;
|
|
Eina_List *l, *ll;
|
|
|
|
EINA_LIST_FOREACH_SAFE(sd->items, l, ll, it)
|
|
{
|
|
efl_del(it);
|
|
}
|
|
}
|
|
|
|
EOLIAN static const Eina_List*
|
|
_elm_hoversel_items_get(const Eo *obj EINA_UNUSED, Elm_Hoversel_Data *sd)
|
|
{
|
|
return sd->items;
|
|
}
|
|
|
|
EOLIAN static Eo *
|
|
_elm_hoversel_item_efl_object_constructor(Eo *obj, Elm_Hoversel_Item_Data *it)
|
|
{
|
|
obj = efl_constructor(efl_super(obj, ELM_HOVERSEL_ITEM_CLASS));
|
|
it->base = efl_data_scope_get(obj, ELM_WIDGET_ITEM_CLASS);
|
|
|
|
return obj;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_hoversel_item_add(Eo *obj, Elm_Hoversel_Data *sd, const char *label, const char *icon_file, Elm_Icon_Type icon_type, Evas_Smart_Cb func, const void *data)
|
|
{
|
|
Evas_Object *bt, *ic;
|
|
char buf[4096];
|
|
|
|
Eo *eo_item = efl_add(ELM_HOVERSEL_ITEM_CLASS, obj);
|
|
if (!eo_item) return NULL;
|
|
|
|
ELM_HOVERSEL_ITEM_DATA_GET(eo_item, item);
|
|
|
|
item->label = eina_stringshare_add(label);
|
|
item->icon_file = eina_stringshare_add(icon_file);
|
|
item->icon_type = icon_type;
|
|
item->func = func;
|
|
WIDGET_ITEM_DATA_SET(eo_item, data);
|
|
|
|
if (sd->horizontal)
|
|
snprintf(buf, sizeof(buf), "hoversel_horizontal_entry/%s",
|
|
elm_widget_style_get(obj));
|
|
else
|
|
snprintf(buf, sizeof(buf), "hoversel_vertical_entry/%s",
|
|
elm_widget_style_get(obj));
|
|
|
|
bt = elm_button_add(obj);
|
|
VIEW_SET(item, bt);
|
|
efl_ui_mirrored_set(bt, efl_ui_mirrored_get(obj));
|
|
elm_object_style_set(bt, buf);
|
|
elm_object_text_set(bt, item->label);
|
|
|
|
if (item->icon_file)
|
|
{
|
|
ic = elm_icon_add(bt);
|
|
elm_image_resizable_set(ic, EINA_FALSE, EINA_TRUE);
|
|
if (item->icon_type == ELM_ICON_FILE)
|
|
elm_image_file_set(ic, item->icon_file, item->icon_group);
|
|
else if (item->icon_type == ELM_ICON_STANDARD)
|
|
elm_icon_standard_set(ic, item->icon_file);
|
|
elm_object_part_content_set(bt, "icon", ic);
|
|
}
|
|
|
|
evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, 0.0);
|
|
evas_object_size_hint_align_set(bt, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
|
efl_event_callback_add(bt, EFL_UI_EVENT_CLICKED, _on_item_clicked, item);
|
|
efl_event_callback_add(bt, EFL_UI_FOCUS_OBJECT_EVENT_FOCUS_CHANGED, _item_focus_changed, item);
|
|
|
|
sd->items = eina_list_append(sd->items, eo_item);
|
|
|
|
return eo_item;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_item_icon_set(Eo *eo_item EINA_UNUSED,
|
|
Elm_Hoversel_Item_Data *item,
|
|
const char *icon_file,
|
|
const char *icon_group,
|
|
Elm_Icon_Type icon_type)
|
|
{
|
|
eina_stringshare_replace(&item->icon_file, icon_file);
|
|
eina_stringshare_replace(&item->icon_group, icon_group);
|
|
|
|
item->icon_type = icon_type;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_hoversel_item_icon_get(const Eo *eo_item EINA_UNUSED,
|
|
Elm_Hoversel_Item_Data *item,
|
|
const char **icon_file,
|
|
const char **icon_group,
|
|
Elm_Icon_Type *icon_type)
|
|
{
|
|
if (icon_file) *icon_file = item->icon_file;
|
|
if (icon_group) *icon_group = item->icon_group;
|
|
if (icon_type) *icon_type = item->icon_type;
|
|
}
|
|
|
|
static Elm_Object_Item *
|
|
item_focused_get(Elm_Hoversel_Data *sd)
|
|
{
|
|
Elm_Object_Item *eo_item;
|
|
Eina_List *l;
|
|
|
|
EINA_LIST_FOREACH(sd->items, l, eo_item)
|
|
{
|
|
ELM_HOVERSEL_ITEM_DATA_GET(eo_item, item);
|
|
if (elm_object_focus_get(VIEW(item)))
|
|
return eo_item;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
static Eina_Bool
|
|
item_focused_set(Elm_Object_Item *eo_item, Eina_Bool focus)
|
|
{
|
|
ELM_HOVERSEL_ITEM_DATA_GET(eo_item, item);
|
|
if (elm_object_disabled_get(VIEW(item)))
|
|
return EINA_FALSE;
|
|
elm_object_focus_set(VIEW(item), focus);
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_key_action_move(Evas_Object *obj, const char *params)
|
|
{
|
|
Eina_List *l;
|
|
Elm_Object_Item *focused_item, *eo_item;
|
|
Eina_Bool ret, next = EINA_FALSE;
|
|
|
|
ELM_HOVERSEL_DATA_GET(obj, sd);
|
|
const char *dir = params;
|
|
|
|
if (!sd->hover) return EINA_FALSE;
|
|
_elm_widget_focus_auto_show(obj);
|
|
if (!strcmp(dir, "down") || !strcmp(dir, "right"))
|
|
{
|
|
focused_item = item_focused_get(sd);
|
|
EINA_LIST_FOREACH(sd->items, l, eo_item)
|
|
{
|
|
if (next)
|
|
{
|
|
ret = item_focused_set(eo_item, EINA_TRUE);
|
|
if (ret) return EINA_TRUE;
|
|
}
|
|
if (eo_item == focused_item) next = EINA_TRUE;
|
|
}
|
|
EINA_LIST_FOREACH(sd->items, l, eo_item)
|
|
{
|
|
if (eo_item == focused_item) return EINA_FALSE;
|
|
|
|
ret = item_focused_set(eo_item, EINA_TRUE);
|
|
if (ret) return EINA_TRUE;
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
else if (!strcmp(dir, "up") || !strcmp(dir, "left"))
|
|
{
|
|
focused_item = item_focused_get(sd);
|
|
EINA_LIST_REVERSE_FOREACH(sd->items, l, eo_item)
|
|
{
|
|
if (next)
|
|
{
|
|
ret = item_focused_set(eo_item, EINA_TRUE);
|
|
if (ret) return EINA_TRUE;
|
|
}
|
|
if (eo_item == focused_item) next = EINA_TRUE;
|
|
}
|
|
EINA_LIST_REVERSE_FOREACH(sd->items, l, eo_item)
|
|
{
|
|
if (eo_item == focused_item) return EINA_FALSE;
|
|
|
|
ret = item_focused_set(eo_item, EINA_TRUE);
|
|
if (ret) return EINA_TRUE;
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
else return EINA_FALSE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_key_action_activate(Evas_Object *obj, const char *params EINA_UNUSED)
|
|
{
|
|
ELM_HOVERSEL_DATA_GET(obj, sd);
|
|
if (!sd->hover) return EINA_FALSE;
|
|
_activate(obj);
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_key_action_escape(Evas_Object *obj, const char *params EINA_UNUSED)
|
|
{
|
|
ELM_HOVERSEL_DATA_GET(obj, sd);
|
|
if (!sd->hover) return EINA_FALSE;
|
|
elm_hoversel_hover_end(obj);
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
// _hoversel_elm_widget_widget_event()
|
|
ELM_WIDGET_KEY_DOWN_DEFAULT_IMPLEMENT(hoversel, Elm_Hoversel_Data)
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_hoversel_efl_ui_widget_widget_input_event_handler(Eo *obj, Elm_Hoversel_Data *sd, const Efl_Event *eo_event, Evas_Object *src)
|
|
{
|
|
if (efl_ui_widget_input_event_handler(efl_super(obj, MY_CLASS), eo_event, src))
|
|
return EINA_TRUE; // note: this was FALSE but likely wrong
|
|
|
|
return _hoversel_efl_ui_widget_widget_input_event_handler(obj, sd, eo_event, src);
|
|
}
|
|
|
|
static void
|
|
_elm_hoversel_class_constructor(Efl_Class *klass)
|
|
{
|
|
evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass);
|
|
}
|
|
|
|
EOLIAN const Efl_Access_Action_Data *
|
|
_elm_hoversel_efl_access_widget_action_elm_actions_get(const Eo *obj EINA_UNUSED, Elm_Hoversel_Data *pd EINA_UNUSED)
|
|
{
|
|
static Efl_Access_Action_Data atspi_actions[] = {
|
|
{ "activate", "activate", NULL, _key_action_activate},
|
|
{ "move,up", "move", "up", _key_action_move},
|
|
{ "move,down", "move", "down", _key_action_move},
|
|
{ "move,left", "move", "left", _key_action_move},
|
|
{ "move,right", "move", "right", _key_action_move},
|
|
{ "escape", "escape", NULL, _key_action_escape},
|
|
{ NULL, NULL, NULL, NULL}
|
|
};
|
|
return &atspi_actions[0];
|
|
}
|
|
|
|
EOLIAN Eina_List*
|
|
_elm_hoversel_efl_access_object_access_children_get(const Eo *obj EINA_UNUSED, Elm_Hoversel_Data *pd)
|
|
{
|
|
return eina_list_clone(pd->items);
|
|
}
|
|
|
|
EOLIAN void
|
|
_elm_hoversel_auto_update_set(Eo *obj EINA_UNUSED, Elm_Hoversel_Data *sd, Eina_Bool auto_update)
|
|
{
|
|
sd->auto_update = !!auto_update;
|
|
}
|
|
|
|
EOLIAN Eina_Bool
|
|
_elm_hoversel_auto_update_get(const Eo *obj EINA_UNUSED, Elm_Hoversel_Data *sd)
|
|
{
|
|
return sd->auto_update;
|
|
}
|
|
|
|
/* Internal EO APIs and hidden overrides */
|
|
|
|
#define ELM_HOVERSEL_EXTRA_OPS \
|
|
EFL_CANVAS_GROUP_ADD_DEL_OPS(elm_hoversel)
|
|
|
|
#include "elm_hoversel_item_eo.c"
|
|
#include "elm_hoversel_eo.c"
|