1610 lines
46 KiB
C
1610 lines
46 KiB
C
#include <Elementary.h>
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#include "elm_priv.h"
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typedef struct _Widget_Data Widget_Data;
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typedef struct _Elm_Ctxpopup_Item Elm_Ctxpopup_Item;
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struct _Elm_Ctxpopup_Item
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{
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ELM_WIDGET_ITEM;
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const char *label;
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Evas_Object *icon;
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Evas_Smart_Cb func;
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};
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struct _Widget_Data
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{
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Evas_Object *parent;
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Evas_Object *base;
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Evas_Object *content;
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Evas_Object *box;
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Evas_Object *arrow;
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Evas_Object *scr;
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Evas_Object *bg;
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Eina_List *items;
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Elm_Ctxpopup_Direction dir;
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Elm_Ctxpopup_Direction dir_priority[4];
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Evas_Coord max_sc_w, max_sc_h;
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Eina_Bool horizontal:1;
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Eina_Bool visible:1;
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Eina_Bool finished:1;
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};
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static const char *widtype = NULL;
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static void _freeze_on(void *data, Evas_Object *obj, void *event_info);
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static void _freeze_off(void *data, Evas_Object *obj, void *event_info);
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static void _hold_on(void *data, Evas_Object *obj, void *event_info);
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static void _hold_off(void *data, Evas_Object *obj, void *event_info);
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static void _scroller_size_reset(Widget_Data *wd);
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static void _on_focus_hook(void *data, Evas_Object *obj);
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static Eina_Bool _event_hook(Evas_Object *obj,
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Evas_Object *src,
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Evas_Callback_Type type,
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void *event_info);
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static void _parent_cut_off(Evas_Object *obj);
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static void _parent_resize(void *data,
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Evas *e,
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Evas_Object *obj,
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void *event_info);
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static void _parent_move(void *data,
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Evas *e,
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Evas_Object *obj,
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void *event_info);
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static void _parent_del(void *data,
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Evas *e,
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Evas_Object *obj,
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void *event_info);
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static void _item_sizing_eval(Elm_Ctxpopup_Item *item);
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static void _adjust_pos_x(Evas_Coord_Point *pos,
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Evas_Coord_Point *base_size,
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Evas_Coord_Rectangle *hover_area);
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static void _adjust_pos_y(Evas_Coord_Point *pos,
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Evas_Coord_Point *base_size,
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Evas_Coord_Rectangle *hover_area);
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static Elm_Ctxpopup_Direction _calc_base_geometry(Evas_Object *obj,
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Evas_Coord_Rectangle *rect);
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static void _update_arrow(Evas_Object *obj,
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Elm_Ctxpopup_Direction dir,
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Evas_Coord_Rectangle rect);
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static void _sizing_eval(Evas_Object *obj);
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static void _shift_base_by_arrow(Evas_Object *arrow,
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Elm_Ctxpopup_Direction dir,
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Evas_Coord_Rectangle *rect);
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static void _del_pre_hook(Evas_Object *obj);
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static void _del_hook(Evas_Object *obj);
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static void _theme_hook(Evas_Object *obj);
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static void _content_set_hook(Evas_Object *obj,
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const char *part,
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Evas_Object *content);
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static Evas_Object * _content_unset_hook(Evas_Object *obj,
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const char *part__);
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static Evas_Object * _content_get_hook(const Evas_Object *obj,
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const char *part);
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static void _item_text_set_hook(Elm_Object_Item *it,
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const char *part,
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const char *label);
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static const char * _item_text_get_hook(const Elm_Object_Item *it,
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const char *part);
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static void _item_content_set_hook(Elm_Object_Item *it,
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const char *part,
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Evas_Object *content);
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static Evas_Object * _item_content_get_hook(const Elm_Object_Item *it,
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const char *part);
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static void _item_disable_hook(Elm_Object_Item *it);
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static void _item_signal_emit_hook(Elm_Object_Item *it,
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const char *emission,
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const char *source);
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static void _bg_clicked_cb(void *data, Evas_Object *obj,
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const char *emission,
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const char *source);
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static void _ctxpopup_show(void *data,
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Evas *e,
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Evas_Object *obj,
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void *event_info);
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static void _hide(Evas_Object *obj);
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static void _ctxpopup_hide(void *data,
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Evas *e,
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Evas_Object *obj,
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void *event_info);
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static void _content_resize(void *data,
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Evas *e,
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Evas_Object *obj,
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void *event_info);
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static void _scroller_resize(void *data,
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Evas *e,
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Evas_Object *obj,
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void *event_info);
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static void _ctxpopup_move(void *data,
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Evas *e,
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Evas_Object *obj,
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void *event_info);
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static void _restack(void *data, Evas *e, Evas_Object *obj, void *event_info);
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static void _item_select_cb(void *data, Evas_Object *obj,
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const char *emission,
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const char *source);
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static void _item_icon_set(Elm_Ctxpopup_Item *item, Evas_Object *icon);
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static void _item_label_set(Elm_Ctxpopup_Item *item, const char *label);
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static void _item_new(Elm_Ctxpopup_Item *item, char *group_name);
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static void _content_del(void *data,
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Evas *e,
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Evas_Object *obj,
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void *event_info);
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static void _list_del(Widget_Data *wd);
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static void _list_new(Evas_Object *obj);
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static void _remove_items(Widget_Data * wd);
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static const char SIG_DISMISSED[] = "dismissed";
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static const Evas_Smart_Cb_Description _signals[] = {
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{SIG_DISMISSED, ""},
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{NULL, NULL}
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};
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static void
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_freeze_on(void *data __UNUSED__, Evas_Object *obj,
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void *event_info __UNUSED__)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if ((!wd) || (!wd->scr)) return;
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elm_object_scroll_freeze_push(wd->scr);
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}
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static void
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_freeze_off(void *data __UNUSED__, Evas_Object *obj,
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void *event_info __UNUSED__)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if ((!wd) || (!wd->scr)) return;
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elm_object_scroll_freeze_pop(wd->scr);
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}
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static void
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_hold_on(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if ((!wd) || (!wd->scr)) return;
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elm_object_scroll_hold_push(wd->scr);
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}
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static void
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_hold_off(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if ((!wd) || (!wd->scr)) return;
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elm_object_scroll_hold_pop(wd->scr);
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}
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static void
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_scroller_size_reset(Widget_Data *wd)
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{
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wd->finished = EINA_FALSE;
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wd->max_sc_h = -1;
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wd->max_sc_w = -1;
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}
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static void
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_on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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if (elm_widget_focus_get(obj))
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{
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//FIXME:
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}
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else
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{
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//FIXME:
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}
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}
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static Eina_Bool
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_event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__,
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Evas_Callback_Type type, void *event_info)
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{
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Evas_Event_Key_Down *ev;
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Widget_Data *wd;
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if (type != EVAS_CALLBACK_KEY_DOWN)
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return EINA_FALSE;
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wd = elm_widget_data_get(obj);
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if (!wd) return EINA_FALSE;
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ev = event_info;
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if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
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if (strcmp(ev->keyname, "Escape")) return EINA_FALSE;
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evas_object_hide(obj);
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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return EINA_TRUE;
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}
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static void
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_parent_cut_off(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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evas_object_event_callback_del_full(wd->parent,
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EVAS_CALLBACK_DEL,
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_parent_del,
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obj);
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evas_object_event_callback_del_full(wd->parent,
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EVAS_CALLBACK_MOVE,
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_parent_move,
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obj);
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evas_object_event_callback_del_full(wd->parent,
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EVAS_CALLBACK_RESIZE,
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_parent_resize,
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obj);
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elm_widget_sub_object_del(wd->parent, obj);
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}
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static void
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_parent_resize(void *data,
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Evas *e __UNUSED__,
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Evas_Object *obj __UNUSED__,
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void *event_info __UNUSED__)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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if (!wd) return;
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wd->dir = ELM_CTXPOPUP_DIRECTION_UNKNOWN;
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_hide(data);
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}
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static void
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_parent_move(void *data,
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Evas *e __UNUSED__,
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Evas_Object *obj __UNUSED__,
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void *event_info __UNUSED__)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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if (!wd) return;
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wd->dir = ELM_CTXPOPUP_DIRECTION_UNKNOWN;
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if (wd->visible)
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{
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_scroller_size_reset(wd);
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_sizing_eval(obj);
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}
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}
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static void
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_parent_del(void *data,
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Evas *e __UNUSED__,
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Evas_Object *obj __UNUSED__,
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void *event_info __UNUSED__)
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{
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evas_object_del(data);
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}
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static void
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_item_sizing_eval(Elm_Ctxpopup_Item *item)
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{
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Evas_Coord min_w = -1, min_h = -1, max_w = -1, max_h = -1;
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if (!item) return;
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edje_object_size_min_restricted_calc(VIEW(item), &min_w, &min_h, min_w,
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min_h);
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evas_object_size_hint_min_set(VIEW(item), min_w, min_h);
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evas_object_size_hint_max_set(VIEW(item), max_w, max_h);
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}
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static void
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_adjust_pos_x(Evas_Coord_Point *pos, Evas_Coord_Point *base_size,
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Evas_Coord_Rectangle *hover_area)
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{
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pos->x -= (base_size->x / 2);
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if (pos->x < hover_area->x)
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pos->x = hover_area->x;
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else if ((pos->x + base_size->x) > (hover_area->x + hover_area->w))
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pos->x = (hover_area->x + hover_area->w) - base_size->x;
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if (base_size->x > hover_area->w)
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base_size->x -= (base_size->x - hover_area->w);
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if (pos->x < hover_area->x)
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pos->x = hover_area->x;
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}
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static void
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_adjust_pos_y(Evas_Coord_Point *pos, Evas_Coord_Point *base_size,
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Evas_Coord_Rectangle *hover_area)
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{
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pos->y -= (base_size->y / 2);
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if (pos->y < hover_area->y)
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pos->y = hover_area->y;
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else if ((pos->y + base_size->y) > (hover_area->y + hover_area->h))
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pos->y = hover_area->y + hover_area->h - base_size->y;
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if (base_size->y > hover_area->h)
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base_size->y -= (base_size->y - hover_area->h);
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if (pos->y < hover_area->y)
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pos->y = hover_area->y;
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}
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static Elm_Ctxpopup_Direction
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_calc_base_geometry(Evas_Object *obj, Evas_Coord_Rectangle *rect)
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{
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Widget_Data *wd;
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Evas_Coord_Point pos = {0, 0};
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Evas_Coord_Point base_size;
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Evas_Coord_Point max_size;
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Evas_Coord_Point min_size;
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Evas_Coord_Rectangle hover_area;
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Evas_Coord_Point arrow_size;
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Elm_Ctxpopup_Direction dir = ELM_CTXPOPUP_DIRECTION_UNKNOWN;
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Evas_Coord_Point temp;
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int idx;
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wd = elm_widget_data_get(obj);
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if ((!wd) || (!rect))
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return ELM_CTXPOPUP_DIRECTION_DOWN;
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edje_object_part_geometry_get(wd->arrow, "ctxpopup_arrow", NULL, NULL,
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&arrow_size.x, &arrow_size.y);
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evas_object_resize(wd->arrow, arrow_size.x, arrow_size.y);
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//Initialize Area Rectangle.
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evas_object_geometry_get(wd->parent,
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&hover_area.x,
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&hover_area.y,
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&hover_area.w,
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&hover_area.h);
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evas_object_geometry_get(obj, &pos.x, &pos.y, NULL, NULL);
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//recalc the edje
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edje_object_size_min_calc(wd->base, &base_size.x, &base_size.y);
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evas_object_smart_calculate(wd->base);
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//Limit to Max Size
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evas_object_size_hint_max_get(obj, &max_size.x, &max_size.y);
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if ((max_size.y > 0) && (base_size.y > max_size.y))
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base_size.y = max_size.y;
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if ((max_size.x > 0) && (base_size.x > max_size.x))
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base_size.x = max_size.x;
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//Limit to Min Size
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evas_object_size_hint_min_get(obj, &min_size.x, &min_size.y);
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if ((min_size.y > 0) && (base_size.y < min_size.y))
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base_size.y = min_size.y;
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if ((min_size.x > 0) && (base_size.x < min_size.x))
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base_size.x = min_size.x;
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//Check the Which direction is available.
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//If find a avaialble direction, it adjusts position and size.
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for (idx = 0; idx < 4; idx++)
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{
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switch (wd->dir_priority[idx])
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{
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case ELM_CTXPOPUP_DIRECTION_UNKNOWN:
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case ELM_CTXPOPUP_DIRECTION_UP:
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temp.y = (pos.y - base_size.y);
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if ((temp.y - arrow_size.y) < hover_area.y)
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continue;
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_adjust_pos_x(&pos, &base_size, &hover_area);
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pos.y -= base_size.y;
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dir = ELM_CTXPOPUP_DIRECTION_UP;
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break;
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case ELM_CTXPOPUP_DIRECTION_LEFT:
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temp.x = (pos.x - base_size.x);
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if ((temp.x - arrow_size.x) < hover_area.x)
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continue;
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_adjust_pos_y(&pos, &base_size, &hover_area);
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pos.x -= base_size.x;
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dir = ELM_CTXPOPUP_DIRECTION_LEFT;
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break;
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case ELM_CTXPOPUP_DIRECTION_RIGHT:
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temp.x = (pos.x + base_size.x);
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if ((temp.x + arrow_size.x) >
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(hover_area.x + hover_area.w))
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continue;
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_adjust_pos_y(&pos, &base_size, &hover_area);
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dir = ELM_CTXPOPUP_DIRECTION_RIGHT;
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break;
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case ELM_CTXPOPUP_DIRECTION_DOWN:
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temp.y = (pos.y + base_size.y);
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if ((temp.y + arrow_size.y) >
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(hover_area.y + hover_area.h))
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continue;
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_adjust_pos_x(&pos, &base_size, &hover_area);
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dir = ELM_CTXPOPUP_DIRECTION_DOWN;
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break;
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default:
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break;
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}
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break;
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}
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//In this case, all directions are invalid because of lack of space.
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if (idx == 4)
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{
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Evas_Coord length[2];
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if(!wd->horizontal)
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{
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length[0] = pos.y - hover_area.y;
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length[1] = (hover_area.y + hover_area.h) - pos.y;
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// ELM_CTXPOPUP_DIRECTION_UP
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if (length[0] > length[1])
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{
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_adjust_pos_x(&pos, &base_size, &hover_area);
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pos.y -= base_size.y;
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dir = ELM_CTXPOPUP_DIRECTION_UP;
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if (pos.y < (hover_area.y + arrow_size.y))
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{
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base_size.y -= ((hover_area.y + arrow_size.y) - pos.y);
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pos.y = hover_area.y + arrow_size.y;
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}
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}
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//ELM_CTXPOPUP_DIRECTION_DOWN
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else
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{
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_adjust_pos_x(&pos, &base_size, &hover_area);
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dir = ELM_CTXPOPUP_DIRECTION_DOWN;
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if ((pos.y + arrow_size.y + base_size.y) >
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(hover_area.y + hover_area.h))
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base_size.y -=
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((pos.y + arrow_size.y + base_size.y) -
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(hover_area.y + hover_area.h));
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}
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}
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else
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{
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length[0] = pos.x - hover_area.x;
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length[1] = (hover_area.x + hover_area.w) - pos.x;
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//ELM_CTXPOPUP_DIRECTION_LEFT
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if (length[0] > length[1])
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{
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_adjust_pos_y(&pos, &base_size, &hover_area);
|
|
pos.x -= base_size.x;
|
|
dir = ELM_CTXPOPUP_DIRECTION_LEFT;
|
|
if (pos.x < (hover_area.x + arrow_size.x))
|
|
{
|
|
base_size.x -= ((hover_area.x + arrow_size.x) - pos.x);
|
|
pos.x = hover_area.x + arrow_size.x;
|
|
}
|
|
}
|
|
//ELM_CTXPOPUP_DIRECTION_RIGHT
|
|
else
|
|
{
|
|
_adjust_pos_y(&pos, &base_size, &hover_area);
|
|
dir = ELM_CTXPOPUP_DIRECTION_RIGHT;
|
|
if (pos.x + (arrow_size.x + base_size.x) >
|
|
hover_area.x + hover_area.w)
|
|
base_size.x -=
|
|
((pos.x + arrow_size.x + base_size.x) -
|
|
(hover_area.x + hover_area.w));
|
|
}
|
|
}
|
|
}
|
|
|
|
//Final position and size.
|
|
rect->x = pos.x;
|
|
rect->y = pos.y;
|
|
rect->w = base_size.x;
|
|
rect->h = base_size.y;
|
|
|
|
return dir;
|
|
}
|
|
|
|
static void
|
|
_update_arrow(Evas_Object *obj, Elm_Ctxpopup_Direction dir,
|
|
Evas_Coord_Rectangle base_size)
|
|
{
|
|
Evas_Coord x, y;
|
|
Evas_Coord_Rectangle arrow_size;
|
|
Widget_Data *wd;
|
|
double drag;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
|
|
evas_object_geometry_get(obj, &x, &y, NULL, NULL);
|
|
evas_object_geometry_get(wd->arrow, NULL, NULL, &arrow_size.w,
|
|
&arrow_size.h);
|
|
|
|
edje_object_part_unswallow(wd->base, wd->arrow);
|
|
|
|
switch (dir)
|
|
{
|
|
case ELM_CTXPOPUP_DIRECTION_RIGHT:
|
|
edje_object_signal_emit(wd->arrow, "elm,state,left", "elm");
|
|
edje_object_part_swallow(wd->base,
|
|
"elm.swallow.arrow_left",
|
|
wd->arrow);
|
|
if (base_size.h > 0)
|
|
{
|
|
if (y < ((arrow_size.h * 0.5) + base_size.y))
|
|
y = 0;
|
|
else if (y > base_size.y + base_size.h - (arrow_size.h * 0.5))
|
|
y = base_size.h - arrow_size.h;
|
|
else
|
|
y = y - base_size.y - (arrow_size.h * 0.5);
|
|
drag = (double) (y) / (double) (base_size.h - arrow_size.h);
|
|
edje_object_part_drag_value_set(wd->base,
|
|
"elm.swallow.arrow_left",
|
|
1,
|
|
drag);
|
|
}
|
|
break;
|
|
case ELM_CTXPOPUP_DIRECTION_LEFT:
|
|
edje_object_signal_emit(wd->arrow, "elm,state,right", "elm");
|
|
edje_object_part_swallow(wd->base,
|
|
"elm.swallow.arrow_right",
|
|
wd->arrow);
|
|
if (base_size.h > 0)
|
|
{
|
|
if (y < ((arrow_size.h * 0.5) + base_size.y))
|
|
y = 0;
|
|
else if (y > (base_size.y + base_size.h - (arrow_size.h * 0.5)))
|
|
y = base_size.h - arrow_size.h;
|
|
else
|
|
y = y - base_size.y - (arrow_size.h * 0.5);
|
|
drag = (double) (y) / (double) (base_size.h - arrow_size.h);
|
|
edje_object_part_drag_value_set(wd->base,
|
|
"elm.swallow.arrow_right",
|
|
0,
|
|
drag);
|
|
}
|
|
break;
|
|
case ELM_CTXPOPUP_DIRECTION_DOWN:
|
|
edje_object_signal_emit(wd->arrow, "elm,state,top", "elm");
|
|
edje_object_part_swallow(wd->base, "elm.swallow.arrow_up", wd->arrow);
|
|
if (base_size.w > 0)
|
|
{
|
|
if (x < ((arrow_size.w * 0.5) + base_size.x))
|
|
x = 0;
|
|
else if (x > (base_size.x + base_size.w - (arrow_size.w * 0.5)))
|
|
x = base_size.w - arrow_size.w;
|
|
else
|
|
x = x - base_size.x - (arrow_size.w * 0.5);
|
|
drag = (double) (x) / (double) (base_size.w - arrow_size.w);
|
|
edje_object_part_drag_value_set(wd->base,
|
|
"elm.swallow.arrow_up",
|
|
drag,
|
|
1);
|
|
}
|
|
break;
|
|
case ELM_CTXPOPUP_DIRECTION_UP:
|
|
edje_object_signal_emit(wd->arrow, "elm,state,bottom", "elm");
|
|
edje_object_part_swallow(wd->base,
|
|
"elm.swallow.arrow_down",
|
|
wd->arrow);
|
|
if (base_size.w > 0)
|
|
{
|
|
if (x < ((arrow_size.w * 0.5) + base_size.x))
|
|
x = 0;
|
|
else if (x > (base_size.x + base_size.w - (arrow_size.w * 0.5)))
|
|
x = base_size.w - arrow_size.w;
|
|
else x = x - base_size.x - (arrow_size.w * 0.5);
|
|
drag = (double) (x) / (double) (base_size.w - arrow_size.w);
|
|
edje_object_part_drag_value_set(wd->base,
|
|
"elm.swallow.arrow_down",
|
|
drag,
|
|
0);
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
_show_signal_emit(Evas_Object *obj, Elm_Ctxpopup_Direction dir)
|
|
{
|
|
Widget_Data *wd;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd || wd->visible) return;
|
|
|
|
switch (dir)
|
|
{
|
|
case ELM_CTXPOPUP_DIRECTION_UP:
|
|
edje_object_signal_emit(wd->base, "elm,state,show,up", "elm");
|
|
break;
|
|
case ELM_CTXPOPUP_DIRECTION_LEFT:
|
|
edje_object_signal_emit(wd->base, "elm,state,show,left", "elm");
|
|
break;
|
|
case ELM_CTXPOPUP_DIRECTION_RIGHT:
|
|
edje_object_signal_emit(wd->base, "elm,state,show,right", "elm");
|
|
break;
|
|
case ELM_CTXPOPUP_DIRECTION_DOWN:
|
|
edje_object_signal_emit(wd->base, "elm,state,show,down", "elm");
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
_sizing_eval(Evas_Object *obj)
|
|
{
|
|
Widget_Data *wd;
|
|
Eina_List *elist;
|
|
Elm_Ctxpopup_Item *item;
|
|
Evas_Coord_Rectangle rect = { 0, 0, 1, 1 };
|
|
Evas_Coord_Point box_size = { 0, 0 };
|
|
Evas_Coord_Point _box_size = { 0, 0 };
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
|
|
//Box, Scroller
|
|
EINA_LIST_FOREACH(wd->items, elist, item)
|
|
{
|
|
_item_sizing_eval(item);
|
|
evas_object_size_hint_min_get(VIEW(item), &_box_size.x, &_box_size.y);
|
|
if (!wd->horizontal)
|
|
{
|
|
if (_box_size.x > box_size.x)
|
|
box_size.x = _box_size.x;
|
|
if (_box_size.y != -1)
|
|
box_size.y += _box_size.y;
|
|
}
|
|
else
|
|
{
|
|
if (_box_size.x != -1)
|
|
box_size.x += _box_size.x;
|
|
if (_box_size.y > box_size.y)
|
|
box_size.y = _box_size.y;
|
|
}
|
|
}
|
|
|
|
if (!wd->content)
|
|
{
|
|
evas_object_size_hint_min_set(wd->box, box_size.x, box_size.y);
|
|
evas_object_size_hint_min_set(wd->scr, box_size.x, box_size.y);
|
|
}
|
|
|
|
//Base
|
|
wd->dir = _calc_base_geometry(obj, &rect);
|
|
_show_signal_emit(obj, wd->dir);
|
|
_update_arrow(obj, wd->dir, rect);
|
|
_shift_base_by_arrow(wd->arrow, wd->dir, &rect);
|
|
|
|
//resize scroller according to final size.
|
|
if (!wd->content)
|
|
evas_object_smart_calculate(wd->scr);
|
|
|
|
evas_object_move(wd->base, rect.x, rect.y);
|
|
evas_object_resize(wd->base, rect.w, rect.h);
|
|
}
|
|
|
|
static void
|
|
_shift_base_by_arrow(Evas_Object *arrow, Elm_Ctxpopup_Direction dir,
|
|
Evas_Coord_Rectangle *rect)
|
|
{
|
|
Evas_Coord arrow_w, arrow_h;
|
|
|
|
evas_object_geometry_get(arrow, NULL, NULL, &arrow_w, &arrow_h);
|
|
|
|
switch (dir)
|
|
{
|
|
case ELM_CTXPOPUP_DIRECTION_RIGHT:
|
|
rect->x += arrow_w;
|
|
break;
|
|
case ELM_CTXPOPUP_DIRECTION_LEFT:
|
|
rect->x -= arrow_w;
|
|
break;
|
|
case ELM_CTXPOPUP_DIRECTION_DOWN:
|
|
rect->y += arrow_h;
|
|
break;
|
|
case ELM_CTXPOPUP_DIRECTION_UP:
|
|
rect->y -= arrow_h;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
_del_pre_hook(Evas_Object *obj)
|
|
{
|
|
Widget_Data *wd;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
|
|
evas_object_event_callback_del_full(wd->box, EVAS_CALLBACK_RESIZE,
|
|
_content_resize, obj);
|
|
_parent_cut_off(obj);
|
|
}
|
|
|
|
static void
|
|
_del_hook(Evas_Object *obj)
|
|
{
|
|
Widget_Data *wd;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
|
|
elm_ctxpopup_clear(obj);
|
|
evas_object_del(wd->arrow);
|
|
evas_object_del(wd->base);
|
|
free(wd);
|
|
}
|
|
|
|
//FIXME: lost the content size when theme hook is called.
|
|
static void
|
|
_theme_hook(Evas_Object *obj)
|
|
{
|
|
Widget_Data *wd;
|
|
Eina_List *elist;
|
|
Elm_Ctxpopup_Item *item;
|
|
Eina_Bool rtl;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
|
|
_elm_widget_mirrored_reload(obj);
|
|
rtl = elm_widget_mirrored_get(obj);
|
|
|
|
_elm_theme_object_set(obj, wd->bg, "ctxpopup", "bg",
|
|
elm_widget_style_get(obj));
|
|
_elm_theme_object_set(obj, wd->base, "ctxpopup", "base",
|
|
elm_widget_style_get(obj));
|
|
_elm_theme_object_set(obj, wd->arrow, "ctxpopup", "arrow",
|
|
elm_widget_style_get(obj));
|
|
|
|
//Items
|
|
EINA_LIST_FOREACH(wd->items, elist, item)
|
|
{
|
|
edje_object_mirrored_set(VIEW(item), rtl);
|
|
|
|
if (item->label && item->icon)
|
|
_elm_theme_object_set(obj, VIEW(item), "ctxpopup",
|
|
"icon_text_style_item",
|
|
elm_widget_style_get(obj));
|
|
else if (item->label)
|
|
_elm_theme_object_set(obj, VIEW(item), "ctxpopup", "text_style_item",
|
|
elm_widget_style_get(obj));
|
|
else if (item->icon)
|
|
_elm_theme_object_set(obj, VIEW(item), "ctxpopup", "icon_style_item",
|
|
elm_widget_style_get(obj));
|
|
if (item->label)
|
|
edje_object_part_text_set(VIEW(item), "elm.text", item->label);
|
|
|
|
if (elm_widget_item_disabled_get(item))
|
|
edje_object_signal_emit(VIEW(item), "elm,state,disabled", "elm");
|
|
|
|
edje_object_message_signal_process(VIEW(item));
|
|
}
|
|
|
|
if (wd->scr)
|
|
{
|
|
if (!strncmp(elm_object_style_get(obj), "default", strlen("default")))
|
|
elm_object_style_set(wd->scr, "ctxpopup");
|
|
else
|
|
elm_object_style_set(wd->scr, elm_object_style_get(obj));
|
|
}
|
|
|
|
wd->dir = ELM_CTXPOPUP_DIRECTION_UNKNOWN;
|
|
|
|
if (wd->visible)
|
|
{
|
|
_scroller_size_reset(wd);
|
|
_sizing_eval(obj);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Evas_Coord min_w = -1, min_h = -1;
|
|
|
|
Widget_Data *wd;
|
|
|
|
if (part && strcmp(part, "default")) return;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if ((!wd) || (!content)) return;
|
|
|
|
if (wd->items) elm_ctxpopup_clear(obj);
|
|
if (wd->content) evas_object_del(wd->content);
|
|
|
|
//Use Box
|
|
wd->box = elm_box_add(obj);
|
|
evas_object_size_hint_weight_set(wd->box, EVAS_HINT_EXPAND,
|
|
EVAS_HINT_EXPAND);
|
|
evas_object_size_hint_weight_set(content, EVAS_HINT_EXPAND,
|
|
EVAS_HINT_EXPAND);
|
|
evas_object_size_hint_fill_set(content, EVAS_HINT_FILL,
|
|
EVAS_HINT_FILL);
|
|
evas_object_show(content);
|
|
evas_object_size_hint_min_get(content, &min_w, &min_h);
|
|
evas_object_size_hint_min_set(wd->box, min_w, min_h);
|
|
elm_box_pack_end(wd->box, content);
|
|
|
|
evas_object_event_callback_add(wd->box, EVAS_CALLBACK_RESIZE,
|
|
_content_resize, obj);
|
|
evas_object_event_callback_add(wd->box, EVAS_CALLBACK_DEL,
|
|
_content_del, obj);
|
|
|
|
elm_widget_sub_object_add(obj, wd->box);
|
|
edje_object_part_swallow(wd->base, "elm.swallow.content", wd->box);
|
|
|
|
wd->content = content;
|
|
wd->dir = ELM_CTXPOPUP_DIRECTION_UNKNOWN;
|
|
|
|
if (wd->visible)
|
|
_sizing_eval(obj);
|
|
}
|
|
|
|
static Evas_Object *
|
|
_content_unset_hook(Evas_Object *obj, const char *part)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
|
|
Widget_Data *wd;
|
|
Evas_Object *content;
|
|
if (part && strcmp(part, "default")) return NULL;
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
|
|
content = wd->content;
|
|
if (!content || !wd->box) return NULL;
|
|
|
|
edje_object_part_unswallow(wd->base, wd->box);
|
|
elm_widget_sub_object_del(obj, wd->box);
|
|
evas_object_event_callback_del(wd->box, EVAS_CALLBACK_DEL, _content_del);
|
|
edje_object_signal_emit(wd->base, "elm,state,content,disable", "elm");
|
|
|
|
evas_object_del(wd->box);
|
|
wd->box = NULL;
|
|
wd->content = NULL;
|
|
wd->dir = ELM_CTXPOPUP_DIRECTION_UNKNOWN;
|
|
|
|
return content;
|
|
}
|
|
|
|
static Evas_Object *
|
|
_content_get_hook(const Evas_Object *obj, const char *part)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
Widget_Data *wd;
|
|
if (part && strcmp(part, "default")) return NULL;
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
return wd->content;
|
|
}
|
|
|
|
static void
|
|
_item_text_set_hook(Elm_Object_Item *it, const char *part, const char *label)
|
|
{
|
|
ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
|
|
|
|
Widget_Data *wd;
|
|
Elm_Ctxpopup_Item *ctxpopup_it;
|
|
|
|
if (part && strcmp(part, "default")) return;
|
|
|
|
ctxpopup_it = (Elm_Ctxpopup_Item *) it;
|
|
|
|
wd = elm_widget_data_get(WIDGET(ctxpopup_it));
|
|
if (!wd) return;
|
|
|
|
_item_label_set(ctxpopup_it, label);
|
|
wd->dir = ELM_CTXPOPUP_DIRECTION_UNKNOWN;
|
|
|
|
if (wd->visible)
|
|
{
|
|
_scroller_size_reset(wd);
|
|
_sizing_eval(WIDGET(ctxpopup_it));
|
|
}
|
|
}
|
|
|
|
static const char *
|
|
_item_text_get_hook(const Elm_Object_Item *it, const char *part)
|
|
{
|
|
ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
Elm_Ctxpopup_Item *ctxpopup_it;
|
|
if (part && strcmp(part, "default")) return NULL;
|
|
ctxpopup_it = (Elm_Ctxpopup_Item *) it;
|
|
return ctxpopup_it->label;
|
|
}
|
|
|
|
static void
|
|
_item_content_set_hook(Elm_Object_Item *it,
|
|
const char *part,
|
|
Evas_Object *content)
|
|
{
|
|
ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
|
|
Widget_Data *wd;
|
|
Elm_Ctxpopup_Item *ctxpopup_it;
|
|
|
|
if (part && strcmp(part, "icon")) return;
|
|
|
|
ctxpopup_it = (Elm_Ctxpopup_Item *) it;
|
|
|
|
wd = elm_widget_data_get(WIDGET(ctxpopup_it));
|
|
if (!wd) return;
|
|
|
|
_item_icon_set(ctxpopup_it, content);
|
|
wd->dir = ELM_CTXPOPUP_DIRECTION_UNKNOWN;
|
|
|
|
if (wd->visible)
|
|
{
|
|
_scroller_size_reset(wd);
|
|
_sizing_eval(WIDGET(ctxpopup_it));
|
|
}
|
|
}
|
|
|
|
static Evas_Object *
|
|
_item_content_get_hook(const Elm_Object_Item *it, const char *part)
|
|
{
|
|
ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
Elm_Ctxpopup_Item *ctxpopup_it;
|
|
if (part && strcmp(part, "icon")) return NULL;
|
|
ctxpopup_it = (Elm_Ctxpopup_Item *) it;
|
|
return ctxpopup_it->icon;
|
|
}
|
|
|
|
static void
|
|
_item_disable_hook(Elm_Object_Item *it)
|
|
{
|
|
ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
|
|
|
|
Widget_Data *wd;
|
|
Elm_Ctxpopup_Item *ctxpopup_it = (Elm_Ctxpopup_Item *) it;
|
|
|
|
wd = elm_widget_data_get(WIDGET(ctxpopup_it));
|
|
if (!wd) return;
|
|
|
|
if (elm_widget_item_disabled_get(it))
|
|
edje_object_signal_emit(VIEW(ctxpopup_it), "elm,state,disabled", "elm");
|
|
else
|
|
edje_object_signal_emit(VIEW(ctxpopup_it), "elm,state,enabled", "elm");
|
|
}
|
|
|
|
static void
|
|
_item_signal_emit_hook(Elm_Object_Item *it, const char *emission,
|
|
const char *source)
|
|
{
|
|
ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
|
|
Elm_Ctxpopup_Item *ctxpopup_it = (Elm_Ctxpopup_Item *) it;
|
|
edje_object_signal_emit(VIEW(ctxpopup_it), emission, source);
|
|
}
|
|
|
|
static void
|
|
_bg_clicked_cb(void *data, Evas_Object *obj __UNUSED__,
|
|
const char *emission __UNUSED__, const char *source __UNUSED__)
|
|
{
|
|
evas_object_hide(data);
|
|
}
|
|
|
|
static void
|
|
_ctxpopup_show(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
Widget_Data *wd;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
|
|
if ((!wd->items) && (!wd->content)) return;
|
|
|
|
wd->visible = EINA_TRUE;
|
|
|
|
evas_object_show(wd->bg);
|
|
evas_object_show(wd->base);
|
|
evas_object_show(wd->arrow);
|
|
|
|
edje_object_signal_emit(wd->bg, "elm,state,show", "elm");
|
|
edje_object_signal_emit(wd->base, "elm,state,show", "elm");
|
|
|
|
_sizing_eval(obj);
|
|
|
|
elm_object_focus_set(obj, EINA_TRUE);
|
|
}
|
|
|
|
static void
|
|
_hide(Evas_Object *obj)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if ((!wd) || (!wd->visible)) return;
|
|
|
|
evas_object_hide(wd->bg);
|
|
evas_object_hide(wd->arrow);
|
|
evas_object_hide(wd->base);
|
|
|
|
_scroller_size_reset(wd);
|
|
|
|
evas_object_smart_callback_call(obj, SIG_DISMISSED, NULL);
|
|
wd->visible = EINA_FALSE;
|
|
}
|
|
|
|
static void
|
|
_ctxpopup_hide(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
_hide(obj);
|
|
}
|
|
|
|
static void
|
|
_content_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(data);
|
|
if (!wd) return;
|
|
elm_box_recalculate(wd->box);
|
|
_sizing_eval(data);
|
|
}
|
|
|
|
static void
|
|
_scroller_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
Widget_Data *wd;
|
|
Evas_Coord w, h;
|
|
|
|
wd = elm_widget_data_get(data);
|
|
if (!wd) return;
|
|
if (!wd->visible) return;
|
|
if (wd->finished) return;
|
|
|
|
evas_object_geometry_get(obj, 0, 0, &w, &h);
|
|
|
|
if (w != 0 && h != 0)
|
|
{
|
|
if ((w <= wd->max_sc_w) && (h <= wd->max_sc_h))
|
|
{
|
|
_sizing_eval(data);
|
|
wd->finished = EINA_TRUE;
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (wd->max_sc_w < w)
|
|
wd->max_sc_w = w;
|
|
if (wd->max_sc_h < h)
|
|
wd->max_sc_h = h;
|
|
|
|
_sizing_eval(data);
|
|
}
|
|
|
|
static void
|
|
_ctxpopup_move(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
Widget_Data *wd;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return;
|
|
|
|
if (wd->visible)
|
|
evas_object_show(wd->arrow);
|
|
|
|
_scroller_size_reset(wd);
|
|
_sizing_eval(obj);
|
|
}
|
|
|
|
static void
|
|
_restack(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
evas_object_layer_set(wd->bg,
|
|
evas_object_layer_get(obj));
|
|
evas_object_layer_set(wd->base,
|
|
evas_object_layer_get(obj));
|
|
}
|
|
|
|
static void
|
|
_item_select_cb(void *data, Evas_Object *obj __UNUSED__,
|
|
const char *emission __UNUSED__, const char *source __UNUSED__)
|
|
{
|
|
Elm_Ctxpopup_Item *item = data;
|
|
|
|
if (!item) return;
|
|
if (elm_widget_item_disabled_get(item)) return;
|
|
|
|
if (item->func)
|
|
item->func((void*) item->base.data, WIDGET(item), data);
|
|
}
|
|
|
|
static void
|
|
_item_icon_set(Elm_Ctxpopup_Item *item, Evas_Object *icon)
|
|
{
|
|
if (item->icon)
|
|
evas_object_del(item->icon);
|
|
|
|
item->icon = icon;
|
|
if (!icon) return;
|
|
|
|
edje_object_part_swallow(VIEW(item), "elm.swallow.icon", item->icon);
|
|
edje_object_message_signal_process(VIEW(item));
|
|
}
|
|
|
|
static void
|
|
_item_label_set(Elm_Ctxpopup_Item *item, const char *label)
|
|
{
|
|
if (!eina_stringshare_replace(&item->label, label))
|
|
return;
|
|
|
|
edje_object_part_text_set(VIEW(item), "elm.text", label);
|
|
edje_object_message_signal_process(VIEW(item));
|
|
}
|
|
|
|
static void
|
|
_item_new(Elm_Ctxpopup_Item *item, char *group_name)
|
|
{
|
|
Widget_Data *wd;
|
|
|
|
wd = elm_widget_data_get(WIDGET(item));
|
|
if (!wd) return;
|
|
|
|
VIEW(item) = edje_object_add(evas_object_evas_get(wd->base));
|
|
edje_object_mirrored_set(VIEW(item), elm_widget_mirrored_get(WIDGET(item)));
|
|
_elm_theme_object_set(WIDGET(item), VIEW(item), "ctxpopup", group_name,
|
|
elm_widget_style_get(WIDGET(item)));
|
|
edje_object_signal_callback_add(VIEW(item), "elm,action,click", "",
|
|
_item_select_cb, item);
|
|
evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, EVAS_HINT_FILL);
|
|
evas_object_show(VIEW(item));
|
|
}
|
|
|
|
static void
|
|
_content_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
elm_object_content_unset(data);
|
|
}
|
|
|
|
static void
|
|
_list_del(Widget_Data *wd)
|
|
{
|
|
if (!wd->scr) return;
|
|
|
|
edje_object_part_unswallow(wd->base, wd->scr);
|
|
evas_object_del(wd->scr);
|
|
wd->scr = NULL;
|
|
wd->box = NULL;
|
|
}
|
|
|
|
static void
|
|
_list_new(Evas_Object *obj)
|
|
{
|
|
Widget_Data *wd;
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
|
|
//scroller
|
|
wd->scr = elm_scroller_add(obj);
|
|
elm_object_style_set(wd->scr, "ctxpopup");
|
|
evas_object_size_hint_align_set(wd->scr, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
|
evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_RESIZE,
|
|
_scroller_resize, obj);
|
|
edje_object_part_swallow(wd->base, "elm.swallow.content", wd->scr);
|
|
|
|
//box
|
|
wd->box = elm_box_add(obj);
|
|
evas_object_size_hint_weight_set(wd->box, EVAS_HINT_EXPAND,
|
|
EVAS_HINT_EXPAND);
|
|
|
|
elm_object_content_set(wd->scr, wd->box);
|
|
elm_ctxpopup_horizontal_set(obj, wd->horizontal);
|
|
}
|
|
|
|
static void
|
|
_remove_items(Widget_Data *wd)
|
|
{
|
|
Eina_List *elist;
|
|
Elm_Ctxpopup_Item *item;
|
|
|
|
if (!wd->items) return;
|
|
|
|
EINA_LIST_FOREACH(wd->items, elist, item)
|
|
{
|
|
if (item->label)
|
|
eina_stringshare_del(item->label);
|
|
if (item->icon)
|
|
evas_object_del(item->icon);
|
|
wd->items = eina_list_remove(wd->items, item);
|
|
elm_widget_item_free(item);
|
|
}
|
|
|
|
wd->items = NULL;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_del_pre_hook(Elm_Object_Item *it)
|
|
{
|
|
ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
|
|
Widget_Data *wd;
|
|
Elm_Ctxpopup_Item *ctxpopup_it = (Elm_Ctxpopup_Item *) it;
|
|
|
|
wd = elm_widget_data_get(WIDGET(ctxpopup_it));
|
|
if (!wd) return EINA_FALSE;
|
|
|
|
if (ctxpopup_it->icon)
|
|
evas_object_del(ctxpopup_it->icon);
|
|
if (VIEW(ctxpopup_it))
|
|
evas_object_del(VIEW(ctxpopup_it));
|
|
|
|
eina_stringshare_del(ctxpopup_it->label);
|
|
|
|
wd->items = eina_list_remove(wd->items, ctxpopup_it);
|
|
|
|
wd->dir = ELM_CTXPOPUP_DIRECTION_UNKNOWN;
|
|
|
|
if (eina_list_count(wd->items) < 1)
|
|
{
|
|
evas_object_hide(WIDGET(ctxpopup_it));
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
if (wd->visible)
|
|
_sizing_eval(WIDGET(ctxpopup_it));
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
EAPI Evas_Object *
|
|
elm_ctxpopup_add(Evas_Object *parent)
|
|
{
|
|
Evas_Object *obj;
|
|
Evas *e;
|
|
Widget_Data *wd;
|
|
|
|
ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
|
|
|
|
ELM_SET_WIDTYPE(widtype, "ctxpopup");
|
|
elm_widget_type_set(obj, "ctxpopup");
|
|
elm_widget_data_set(obj, wd);
|
|
elm_widget_del_pre_hook_set(obj, _del_pre_hook);
|
|
elm_widget_del_hook_set(obj, _del_hook);
|
|
elm_widget_theme_hook_set(obj, _theme_hook);
|
|
elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
|
|
elm_widget_can_focus_set(obj, EINA_TRUE);
|
|
elm_widget_event_hook_set(obj, _event_hook);
|
|
elm_widget_content_set_hook_set(obj, _content_set_hook);
|
|
elm_widget_content_unset_hook_set(obj, _content_unset_hook);
|
|
elm_widget_content_get_hook_set(obj, _content_get_hook);
|
|
|
|
//Background
|
|
wd->bg = edje_object_add(e);
|
|
elm_widget_sub_object_add(obj, wd->bg);
|
|
_elm_theme_object_set(obj, wd->bg, "ctxpopup", "bg", "default");
|
|
edje_object_signal_callback_add(wd->bg,
|
|
"elm,action,click",
|
|
"",
|
|
_bg_clicked_cb,
|
|
obj);
|
|
//Base
|
|
wd->base = edje_object_add(e);
|
|
elm_widget_sub_object_add(obj, wd->base);
|
|
_elm_theme_object_set(obj, wd->base, "ctxpopup", "base", "default");
|
|
|
|
//Arrow
|
|
wd->arrow = edje_object_add(e);
|
|
elm_widget_sub_object_add(obj, wd->arrow);
|
|
_elm_theme_object_set(obj, wd->arrow, "ctxpopup", "arrow", "default");
|
|
|
|
wd->dir_priority[0] = ELM_CTXPOPUP_DIRECTION_UP;
|
|
wd->dir_priority[1] = ELM_CTXPOPUP_DIRECTION_LEFT;
|
|
wd->dir_priority[2] = ELM_CTXPOPUP_DIRECTION_RIGHT;
|
|
wd->dir_priority[3] = ELM_CTXPOPUP_DIRECTION_DOWN;
|
|
wd->dir = ELM_CTXPOPUP_DIRECTION_UNKNOWN;
|
|
|
|
evas_object_event_callback_add(obj, EVAS_CALLBACK_SHOW, _ctxpopup_show,
|
|
NULL);
|
|
evas_object_event_callback_add(obj, EVAS_CALLBACK_HIDE, _ctxpopup_hide,
|
|
NULL);
|
|
evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE, _ctxpopup_move,
|
|
NULL);
|
|
evas_object_event_callback_add(obj, EVAS_CALLBACK_RESTACK, _restack, obj);
|
|
evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj);
|
|
evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj);
|
|
evas_object_smart_callback_add(obj, "scroll-hold-on", _hold_on, obj);
|
|
evas_object_smart_callback_add(obj, "scroll-hold-off", _hold_off, obj);
|
|
|
|
evas_object_smart_callbacks_descriptions_set(obj, _signals);
|
|
|
|
//default parent is to be hover parent
|
|
elm_ctxpopup_hover_parent_set(obj, parent);
|
|
|
|
return obj;
|
|
}
|
|
|
|
EAPI Evas_Object *
|
|
elm_ctxpopup_item_icon_get(const Elm_Object_Item *it)
|
|
{
|
|
return _item_content_get_hook(it, "icon");
|
|
}
|
|
|
|
EAPI void
|
|
elm_ctxpopup_item_icon_set(Elm_Object_Item *it, Evas_Object *icon)
|
|
{
|
|
_item_content_set_hook(it, "icon", icon);
|
|
}
|
|
|
|
EAPI const char *
|
|
elm_ctxpopup_item_label_get(const Elm_Object_Item *it)
|
|
{
|
|
return _item_text_get_hook(it, NULL);
|
|
}
|
|
|
|
EAPI void
|
|
elm_ctxpopup_item_label_set(Elm_Object_Item *it, const char *label)
|
|
{
|
|
_item_text_set_hook(it, NULL, label);
|
|
}
|
|
|
|
EAPI void
|
|
elm_ctxpopup_hover_parent_set(Evas_Object *obj, Evas_Object *parent)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
|
|
Widget_Data *wd;
|
|
Evas_Coord x, y, w, h;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if ((!wd) || (!parent)) return;
|
|
|
|
_parent_cut_off(obj);
|
|
|
|
if (parent)
|
|
{
|
|
evas_object_event_callback_add(parent,
|
|
EVAS_CALLBACK_DEL,
|
|
_parent_del,
|
|
obj);
|
|
evas_object_event_callback_add(parent,
|
|
EVAS_CALLBACK_MOVE,
|
|
_parent_move,
|
|
obj);
|
|
evas_object_event_callback_add(parent,
|
|
EVAS_CALLBACK_RESIZE,
|
|
_parent_resize,
|
|
obj);
|
|
}
|
|
|
|
elm_widget_sub_object_add(parent, obj);
|
|
wd->parent = parent;
|
|
|
|
//Update Background
|
|
evas_object_geometry_get(parent, &x, &y, &w, &h);
|
|
evas_object_move(wd->bg, x, y);
|
|
evas_object_resize(wd->bg, w, h);
|
|
|
|
if (wd->visible) _sizing_eval(obj);
|
|
}
|
|
|
|
EAPI Evas_Object *
|
|
elm_ctxpopup_hover_parent_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
|
|
Widget_Data *wd;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
|
|
return wd->parent;
|
|
}
|
|
|
|
EAPI void
|
|
elm_ctxpopup_clear(Evas_Object * obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
|
|
_remove_items(wd);
|
|
_list_del(wd);
|
|
wd->dir = ELM_CTXPOPUP_DIRECTION_UNKNOWN;
|
|
}
|
|
|
|
EAPI void
|
|
elm_ctxpopup_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
|
|
Widget_Data *wd;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
|
|
wd->horizontal = !!horizontal;
|
|
|
|
if ((!wd->scr) && (!wd->box))
|
|
return;
|
|
|
|
if (!horizontal)
|
|
{
|
|
elm_box_horizontal_set(wd->box, EINA_FALSE);
|
|
elm_scroller_bounce_set(wd->scr, EINA_FALSE, EINA_TRUE);
|
|
}
|
|
else
|
|
{
|
|
elm_box_horizontal_set(wd->box, EINA_TRUE);
|
|
elm_scroller_bounce_set(wd->scr, EINA_TRUE, EINA_FALSE);
|
|
}
|
|
|
|
wd->dir = ELM_CTXPOPUP_DIRECTION_UNKNOWN;
|
|
|
|
if (wd->visible)
|
|
_sizing_eval(obj);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_ctxpopup_horizontal_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
|
|
|
|
Widget_Data *wd;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return EINA_FALSE;
|
|
|
|
return wd->horizontal;
|
|
}
|
|
|
|
EAPI Elm_Object_Item *
|
|
elm_ctxpopup_item_append(Evas_Object *obj, const char *label,
|
|
Evas_Object *icon, Evas_Smart_Cb func,
|
|
const void *data)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
|
|
Widget_Data *wd;
|
|
Evas_Object *content;
|
|
Elm_Ctxpopup_Item *item;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
|
|
item = elm_widget_item_new(obj, Elm_Ctxpopup_Item);
|
|
if (!item) return NULL;
|
|
|
|
elm_widget_item_del_pre_hook_set(item, _item_del_pre_hook);
|
|
elm_widget_item_disable_hook_set(item, _item_disable_hook);
|
|
elm_widget_item_text_set_hook_set(item, _item_text_set_hook);
|
|
elm_widget_item_text_get_hook_set(item, _item_text_get_hook);
|
|
elm_widget_item_content_set_hook_set(item, _item_content_set_hook);
|
|
elm_widget_item_content_get_hook_set(item, _item_content_get_hook);
|
|
elm_widget_item_signal_emit_hook_set(item, _item_signal_emit_hook);
|
|
|
|
//The first item is appended.
|
|
content = elm_object_content_unset(obj);
|
|
if (content) evas_object_del(content);
|
|
|
|
if (!wd->items)
|
|
_list_new(obj);
|
|
|
|
item->func = func;
|
|
item->base.data = data;
|
|
|
|
if (icon && label)
|
|
_item_new(item, "icon_text_style_item");
|
|
else if (label)
|
|
_item_new(item, "text_style_item");
|
|
else
|
|
_item_new(item, "icon_style_item");
|
|
|
|
_item_icon_set(item, icon);
|
|
_item_label_set(item, label);
|
|
elm_box_pack_end(wd->box, VIEW(item));
|
|
wd->items = eina_list_append(wd->items, item);
|
|
wd->dir = ELM_CTXPOPUP_DIRECTION_UNKNOWN;
|
|
|
|
if (wd->visible)
|
|
{
|
|
_scroller_size_reset(wd);
|
|
_sizing_eval(obj);
|
|
}
|
|
|
|
return (Elm_Object_Item *) item;
|
|
}
|
|
|
|
EAPI void
|
|
elm_ctxpopup_item_del(Elm_Object_Item *it)
|
|
{
|
|
elm_object_item_del(it);
|
|
}
|
|
|
|
EAPI void
|
|
elm_ctxpopup_item_disabled_set(Elm_Object_Item *it, Eina_Bool disabled)
|
|
{
|
|
elm_object_item_disabled_set(it, disabled);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_ctxpopup_item_disabled_get(const Elm_Object_Item *it)
|
|
{
|
|
return elm_object_item_disabled_get(it);
|
|
}
|
|
|
|
EAPI void
|
|
elm_ctxpopup_content_set(Evas_Object *obj, Evas_Object *content)
|
|
{
|
|
elm_object_content_set(obj, content);
|
|
}
|
|
|
|
EAPI Evas_Object *
|
|
elm_ctxpopup_content_unset(Evas_Object *obj)
|
|
{
|
|
return elm_object_content_unset(obj);
|
|
}
|
|
|
|
EAPI void
|
|
elm_ctxpopup_direction_priority_set(Evas_Object *obj,
|
|
Elm_Ctxpopup_Direction first,
|
|
Elm_Ctxpopup_Direction second,
|
|
Elm_Ctxpopup_Direction third,
|
|
Elm_Ctxpopup_Direction fourth)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Widget_Data *wd;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
|
|
wd->dir_priority[0] = first;
|
|
wd->dir_priority[1] = second;
|
|
wd->dir_priority[2] = third;
|
|
wd->dir_priority[3] = fourth;
|
|
|
|
if (wd->visible)
|
|
_sizing_eval(obj);
|
|
}
|
|
|
|
EAPI void
|
|
elm_ctxpopup_direction_priority_get(Evas_Object *obj,
|
|
Elm_Ctxpopup_Direction *first,
|
|
Elm_Ctxpopup_Direction *second,
|
|
Elm_Ctxpopup_Direction *third,
|
|
Elm_Ctxpopup_Direction *fourth)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Widget_Data *wd;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
|
|
if (first) *first = wd->dir_priority[0];
|
|
if (second) *second = wd->dir_priority[1];
|
|
if (third) *third = wd->dir_priority[2];
|
|
if (fourth) *fourth = wd->dir_priority[3];
|
|
}
|
|
|
|
EAPI Elm_Ctxpopup_Direction
|
|
elm_ctxpopup_direction_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) ELM_CTXPOPUP_DIRECTION_UNKNOWN;
|
|
Widget_Data *wd;
|
|
|
|
wd = elm_widget_data_get(obj);
|
|
if (!wd) return ELM_CTXPOPUP_DIRECTION_UNKNOWN;
|
|
return wd->dir;
|
|
}
|