src/lib/elc_ctxpopup.c

   1 #include <Elementary.h>
   2 #include "elm_priv.h"
   3
   4 typedef struct _Widget_Data Widget_Data;
   5
   6 struct _Elm_Ctxpopup_Item
   7 {
   8    Elm_Widget_Item base;
   9    const char *label;
  10    Evas_Object *icon;
  11    Evas_Smart_Cb func;
  12    Eina_Bool disabled:1;
  13 };
  14
  15 struct _Widget_Data
  16 {
  17    Evas_Object *parent;
  18    Evas_Object *base;
  19    Evas_Object *content;
  20    Evas_Object *box;
  21    Evas_Object *arrow;
  22    Evas_Object *scr;
  23    Evas_Object *bg;
  24    Evas_Object *hover_parent;
  25    Eina_List *items;
  26    Elm_Ctxpopup_Direction dir;
  27    Elm_Ctxpopup_Direction dir_priority[4];
  28    Evas_Coord max_sc_w, max_sc_h;
  29    Eina_Bool horizontal:1;
  30    Eina_Bool visible:1;
  31    Eina_Bool finished:1;
  32 };
  33
  34 static const char *widtype = NULL;
  35
  36 static void _freeze_on(void *data __UNUSED__, Evas_Object *obj,
  37                        void *event_info __UNUSED__);
  38 static void _freeze_off(void *data __UNUSED__, Evas_Object *obj,
  39                         void *event_info __UNUSED__);
  40 static void _hold_on(void *data __UNUSED__, Evas_Object *obj,
  41                      void *event_info __UNUSED__);
  42 static void _hold_off(void *data __UNUSED__, Evas_Object *obj,
  43                       void *event_info __UNUSED__);
  44 static void _scroller_size_reset(Widget_Data *wd);
  45 static void _hover_parent_callbacks_del(Evas_Object *obj);
  46 static void _hover_parent_resize(void *data, Evas *e __UNUSED__,
  47                                  Evas_Object *obj __UNUSED__,
  48                                  void *event_info __UNUSED__);
  49 static void _hover_parent_move(void *data, Evas *e __UNUSED__,
  50                                Evas_Object *obj __UNUSED__,
  51                                void *event_info __UNUSED__);
  52 static void _hover_parent_del(void *data, Evas *e __UNUSED__,
  53                               Evas_Object *obj __UNUSED__,
  54                               void *event_info __UNUSED__);
  55 static void _item_sizing_eval(Elm_Ctxpopup_Item *item);
  56 static void _adjust_pos_x(Evas_Coord_Point *pos, Evas_Coord_Point *base_size,
  57                           Evas_Coord_Rectangle *hover_area);
  58 static void _adjust_pos_y(Evas_Coord_Point *pos, Evas_Coord_Point *base_size,
  59                           Evas_Coord_Rectangle *hover_area);
  60 static void _ctxpopup_changed_size_hints(void *data __UNUSED__,
  61                                          Evas *e __UNUSED__, Evas_Object *obj,
  62                                          void *event_info __UNUSED__);
  63 static Elm_Ctxpopup_Direction _calc_base_geometry(Evas_Object *obj,
  64                                                   Evas_Coord_Rectangle *rect);
  65 static void _update_arrow(Evas_Object *obj, Elm_Ctxpopup_Direction dir);
  66 static void _sizing_eval(Evas_Object *obj);
  67 static void _shift_base_by_arrow(Evas_Object *arrow,
  68                                  Elm_Ctxpopup_Direction dir,
  69                                  Evas_Coord_Rectangle *rect);
  70 static void _del_pre_hook(Evas_Object *obj);
  71 static void _del_hook(Evas_Object *obj);
  72 static void _theme_hook(Evas_Object *obj);
  73 static void _content_set_hook(Evas_Object *obj,
  74                               const char *part __UNUSED__,
  75                               Evas_Object *content);
  76 static Evas_Object * _content_unset_hook(Evas_Object *obj,
  77                                          const char *part __UNUSED__);
  78 static Evas_Object * _content_get_hook(const Evas_Object *obj,
  79                                        const char *part __UNUSED__);
  80 static void _bg_clicked_cb(void *data, Evas_Object *obj __UNUSED__,
  81                            const char *emission __UNUSED__,
  82                            const char *source __UNUSED__);
  83 static void _parent_resize(void *data, Evas *e, Evas_Object *obj,
  84                            void *event_info __UNUSED__);
  85 static void _ctxpopup_show(void *data __UNUSED__, Evas *e __UNUSED__,
  86                            Evas_Object *obj, void *event_info __UNUSED__);
  87 static void _hide(Evas_Object *obj);
  88 static void _ctxpopup_hide(void *data __UNUSED__, Evas *e __UNUSED__,
  89                            Evas_Object *obj, void *event_info __UNUSED__);
  90 static void _scroller_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj,
  91                              void *event_info __UNUSED__);
  92 static void _ctxpopup_move(void *data __UNUSED__, Evas *e __UNUSED__,
  93                            Evas_Object *obj, void *event_info __UNUSED__);
  94 static void _item_select_cb(void *data, Evas_Object *obj __UNUSED__,
  95                             const char *emission __UNUSED__,
  96                             const char *source __UNUSED__);
  97 static void _item_icon_set(Elm_Ctxpopup_Item *item, Evas_Object *icon);
  98 static void _item_label_set(Elm_Ctxpopup_Item *item, const char *label);
  99 static void _item_new(Elm_Ctxpopup_Item *item, char *group_name);
 100 static void _content_del(void *data, Evas *e, Evas_Object *obj __UNUSED__,
 101                          void *event_info __UNUSED__);
 102 static void _list_del(Widget_Data *wd);
 103 static void _list_new(Evas_Object *obj);
 104 static void _remove_items(Widget_Data * wd);
 105
 106 static const char SIG_DISMISSED[] = "dismissed";
 107
 108 static const Evas_Smart_Cb_Description _signals[] = {
 109    {SIG_DISMISSED, ""},
 110    {NULL, NULL}
 111 };
 112
 113 static void
 114 _freeze_on(void *data __UNUSED__, Evas_Object *obj,
 115            void *event_info __UNUSED__)
 116 {
 117    Widget_Data *wd = elm_widget_data_get(obj);
 118
 119    if ((!wd) || (!wd->scr)) return;
 120    elm_object_scroll_freeze_push(wd->scr);
 121 }
 122
 123 static void
 124 _freeze_off(void *data __UNUSED__, Evas_Object *obj,
 125             void *event_info __UNUSED__)
 126 {
 127    Widget_Data *wd = elm_widget_data_get(obj);
 128
 129    if ((!wd) || (!wd->scr)) return;
 130    elm_object_scroll_freeze_pop(wd->scr);
 131 }
 132
 133 static void
 134 _hold_on(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 135 {
 136    Widget_Data *wd = elm_widget_data_get(obj);
 137
 138    if ((!wd) || (!wd->scr)) return;
 139    elm_object_scroll_hold_push(wd->scr);
 140 }
 141
 142 static void
 143 _hold_off(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 144 {
 145    Widget_Data *wd = elm_widget_data_get(obj);
 146
 147    if ((!wd) || (!wd->scr)) return;
 148    elm_object_scroll_hold_pop(wd->scr);
 149 }
 150
 151 static void
 152 _scroller_size_reset(Widget_Data *wd)
 153 {
 154    wd->finished = EINA_FALSE;
 155    wd->max_sc_h = -1;
 156    wd->max_sc_w = -1;
 157 }
 158
 159 static void
 160 _hover_parent_callbacks_del(Evas_Object *obj)
 161 {
 162    Widget_Data *wd = elm_widget_data_get(obj);
 163
 164    if ((!wd) || (!wd->hover_parent))
 165       return;
 166
 167    evas_object_event_callback_del_full(wd->hover_parent, EVAS_CALLBACK_DEL,
 168                                        _hover_parent_del, obj);
 169    evas_object_event_callback_del_full(wd->hover_parent, EVAS_CALLBACK_MOVE,
 170                                        _hover_parent_move, obj);
 171    evas_object_event_callback_del_full(wd->hover_parent, EVAS_CALLBACK_RESIZE,
 172                                        _hover_parent_resize, obj);
 173 }
 174
 175 static void
 176 _hover_parent_resize(void *data, Evas *e __UNUSED__,
 177                      Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 178 {
 179    Widget_Data *wd = elm_widget_data_get(data);
 180
 181    if (!wd) return;
 182
 183    if (wd->visible)
 184      {
 185         _scroller_size_reset(wd);
 186         _sizing_eval(data);
 187      }
 188 }
 189
 190 static void
 191 _hover_parent_move(void *data, Evas *e __UNUSED__,
 192                    Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 193 {
 194    Widget_Data *wd = elm_widget_data_get(data);
 195
 196    if (!wd) return;
 197
 198    if (wd->visible)
 199      {
 200         _scroller_size_reset(wd);
 201         _sizing_eval(obj);
 202      }
 203 }
 204
 205 static void
 206 _hover_parent_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__,
 207                   void *event_info __UNUSED__)
 208 {
 209    Widget_Data *wd = elm_widget_data_get(data);
 210
 211    if (!wd) return;
 212
 213    wd->hover_parent = NULL;
 214 }
 215
 216 static void
 217 _item_sizing_eval(Elm_Ctxpopup_Item *item)
 218 {
 219    Evas_Coord min_w = -1, min_h = -1, max_w = -1, max_h = -1;
 220
 221    if (!item) return;
 222
 223    edje_object_size_min_restricted_calc(item->base.view, &min_w, &min_h, min_w,
 224                                         min_h);
 225    evas_object_size_hint_min_set(item->base.view, min_w, min_h);
 226    evas_object_size_hint_max_set(item->base.view, max_w, max_h);
 227 }
 228
 229 static void
 230 _adjust_pos_x(Evas_Coord_Point *pos, Evas_Coord_Point *base_size,
 231               Evas_Coord_Rectangle *hover_area)
 232 {
 233    pos->x -= (base_size->x / 2);
 234
 235    if (pos->x < hover_area->x)
 236       pos->x = hover_area->x;
 237    else if ((pos->x + base_size->x) > (hover_area->x + hover_area->w))
 238       pos->x = (hover_area->x + hover_area->w) - base_size->x;
 239
 240    if (base_size->x > hover_area->w)
 241       base_size->x -= (base_size->x - hover_area->w);
 242
 243    if (pos->x < hover_area->x)
 244       pos->x = hover_area->x;
 245 }
 246
 247 static void
 248 _adjust_pos_y(Evas_Coord_Point *pos, Evas_Coord_Point *base_size,
 249               Evas_Coord_Rectangle *hover_area)
 250 {
 251    pos->y -= (base_size->y / 2);
 252
 253    if (pos->y < hover_area->y)
 254       pos->y = hover_area->y;
 255    else if ((pos->y + base_size->y) > (hover_area->y + hover_area->h))
 256       pos->y = hover_area->y + hover_area->h - base_size->y;
 257
 258    if (base_size->y > hover_area->h)
 259       base_size->y -= (base_size->y - hover_area->h);
 260
 261    if (pos->y < hover_area->y)
 262       pos->y = hover_area->y;
 263 }
 264
 265 static void
 266 _ctxpopup_changed_size_hints(void *data __UNUSED__, Evas *e __UNUSED__,
 267                              Evas_Object *obj, void *event_info __UNUSED__)
 268 {
 269    Widget_Data *wd;
 270
 271    wd = elm_widget_data_get(obj);
 272    if (!wd) return;
 273
 274    if (wd->visible)
 275       _sizing_eval(obj);
 276 }
 277
 278 static Elm_Ctxpopup_Direction
 279 _calc_base_geometry(Evas_Object *obj, Evas_Coord_Rectangle *rect)
 280 {
 281    Widget_Data *wd;
 282    Evas_Coord_Point pos = {0, 0};
 283    Evas_Coord_Point base_size;
 284    Evas_Coord_Point max_size;
 285    Evas_Coord_Point min_size;
 286    Evas_Coord_Rectangle hover_area;
 287    Evas_Coord_Rectangle parent_size;
 288    Evas_Coord_Point arrow_size;
 289    Elm_Ctxpopup_Direction dir = ELM_CTXPOPUP_DIRECTION_DOWN;
 290    Evas_Coord_Point temp;
 291    int idx;
 292
 293    wd = elm_widget_data_get(obj);
 294
 295    if ((!wd) || (!rect))
 296       return ELM_CTXPOPUP_DIRECTION_DOWN;
 297
 298    edje_object_part_geometry_get(wd->arrow, "ctxpopup_arrow", NULL, NULL,
 299                                  &arrow_size.x, &arrow_size.y);
 300    evas_object_resize(wd->arrow, arrow_size.x, arrow_size.y);
 301
 302    //Initialize Area Rectangle.
 303    if (wd->hover_parent)
 304       evas_object_geometry_get(wd->hover_parent, &hover_area.x, &hover_area.y,
 305                                &hover_area.w, &hover_area.h);
 306    else
 307      {
 308         evas_object_geometry_get(wd->parent, &parent_size.x, &parent_size.y,
 309                                  &parent_size.w, &parent_size.h);
 310         hover_area.x = parent_size.x;
 311         hover_area.y = parent_size.y;
 312         hover_area.w = parent_size.w;
 313         hover_area.h = parent_size.h;
 314      }
 315
 316    evas_object_geometry_get(obj, &pos.x, &pos.y, NULL, NULL);
 317
 318    //recalc the edje
 319    edje_object_size_min_calc(wd->base, &base_size.x, &base_size.y);
 320    evas_object_smart_calculate(wd->base);
 321
 322    //Limit to Max Size
 323    evas_object_size_hint_max_get(obj, &max_size.x, &max_size.y);
 324
 325    if ((max_size.y > 0) && (base_size.y > max_size.y))
 326       base_size.y = max_size.y;
 327
 328    if ((max_size.x > 0) && (base_size.x > max_size.x))
 329       base_size.x = max_size.x;
 330
 331    //Limit to Min Size
 332    evas_object_size_hint_min_get(obj, &min_size.x, &min_size.y);
 333
 334    if ((min_size.y > 0) && (base_size.y < min_size.y))
 335       base_size.y = min_size.y;
 336
 337    if ((min_size.x > 0) && (base_size.x < min_size.x))
 338       base_size.x = min_size.x;
 339
 340    //Check the Which direction is available.
 341    //If find a avaialble direction, it adjusts position and size.
 342    for (idx = 0; idx < 4; idx++)
 343      {
 344         switch (wd->dir_priority[idx])
 345           {
 346            case ELM_CTXPOPUP_DIRECTION_UP:
 347               temp.y = (pos.y - base_size.y);
 348               if ((temp.y - arrow_size.y) < hover_area.y)
 349                  continue;
 350               _adjust_pos_x(&pos, &base_size, &hover_area);
 351               pos.y -= base_size.y;
 352               dir = ELM_CTXPOPUP_DIRECTION_UP;
 353               break;
 354            case ELM_CTXPOPUP_DIRECTION_LEFT:
 355               temp.x = (pos.x - base_size.x);
 356               if ((temp.x - arrow_size.x) < hover_area.x)
 357                  continue;
 358               _adjust_pos_y(&pos, &base_size, &hover_area);
 359               pos.x -= base_size.x;
 360               dir = ELM_CTXPOPUP_DIRECTION_LEFT;
 361               break;
 362            case ELM_CTXPOPUP_DIRECTION_RIGHT:
 363               temp.x = (pos.x + base_size.x);
 364               if ((temp.x + arrow_size.x) >
 365                   (hover_area.x + hover_area.w))
 366                  continue;
 367               _adjust_pos_y(&pos, &base_size, &hover_area);
 368               dir = ELM_CTXPOPUP_DIRECTION_RIGHT;
 369               break;
 370            case ELM_CTXPOPUP_DIRECTION_DOWN:
 371               temp.y = (pos.y + base_size.y);
 372               if ((temp.y + arrow_size.y) >
 373                   (hover_area.y + hover_area.h))
 374                  continue;
 375               _adjust_pos_x(&pos, &base_size, &hover_area);
 376               dir = ELM_CTXPOPUP_DIRECTION_DOWN;
 377               break;
 378            default:
 379               break;
 380           }
 381         break;
 382      }
 383
 384    //In this case, all directions are invalid because of lack of space.
 385    if (idx == 4)
 386      {
 387         Evas_Coord length[2];
 388
 389         if(!wd->horizontal)
 390           {
 391              length[0] = pos.y - hover_area.y;
 392              length[1] = (hover_area.y + hover_area.h) - pos.y;
 393
 394              // ELM_CTXPOPUP_DIRECTION_UP
 395              if (length[0] > length[1])
 396                {
 397                   _adjust_pos_x(&pos, &base_size, &hover_area);
 398                   pos.y -= base_size.y;
 399                   dir = ELM_CTXPOPUP_DIRECTION_UP;
 400                   if (pos.y < (hover_area.y + arrow_size.y))
 401                     {
 402                         base_size.y -= ((hover_area.y + arrow_size.y) - pos.y);
 403                         pos.y = hover_area.y + arrow_size.y;
 404                     }
 405                }
 406              //ELM_CTXPOPUP_DIRECTION_DOWN
 407              else
 408                {
 409                   _adjust_pos_x(&pos, &base_size, &hover_area);
 410                   dir = ELM_CTXPOPUP_DIRECTION_DOWN;
 411                   if ((pos.y + arrow_size.y + base_size.y) >
 412                       (hover_area.y + hover_area.h))
 413                      base_size.y -=
 414                         ((pos.y + arrow_size.y + base_size.y) -
 415                          (hover_area.y + hover_area.h));
 416                }
 417           }
 418         else
 419           {
 420              length[0] = pos.x - hover_area.x;
 421              length[1] = (hover_area.x + hover_area.w) - pos.x;
 422
 423              //ELM_CTXPOPUP_DIRECTION_LEFT
 424              if (length[0] > length[1])
 425                {
 426                   _adjust_pos_y(&pos, &base_size, &hover_area);
 427                   pos.x -= base_size.x;
 428                   dir = ELM_CTXPOPUP_DIRECTION_LEFT;
 429                   if (pos.x < (hover_area.x + arrow_size.x))
 430                     {
 431                        base_size.x -= ((hover_area.x + arrow_size.x) - pos.x);
 432                        pos.x = hover_area.x + arrow_size.x;
 433                     }
 434                }
 435              //ELM_CTXPOPUP_DIRECTION_RIGHT
 436              else
 437                {
 438                   _adjust_pos_y(&pos, &base_size, &hover_area);
 439                   dir = ELM_CTXPOPUP_DIRECTION_RIGHT;
 440                   if (pos.x + (arrow_size.x + base_size.x) >
 441                       hover_area.x + hover_area.w)
 442                      base_size.x -=
 443                         ((pos.x + arrow_size.x + base_size.x) -
 444                          (hover_area.x + hover_area.w));
 445                }
 446           }
 447      }
 448
 449    //Final position and size.
 450    rect->x = pos.x;
 451    rect->y = pos.y;
 452    rect->w = base_size.x;
 453    rect->h = base_size.y;
 454
 455    return dir;
 456 }
 457
 458 static void
 459 _update_arrow(Evas_Object *obj, Elm_Ctxpopup_Direction dir)
 460 {
 461    Evas_Coord x, y;
 462    Evas_Coord_Rectangle arrow_size;
 463    Evas_Coord_Rectangle base_size;
 464    Widget_Data *wd;
 465
 466    wd = elm_widget_data_get(obj);
 467    if (!wd) return;
 468
 469    evas_object_geometry_get(obj, &x, &y, NULL, NULL);
 470    evas_object_geometry_get(wd->arrow, NULL, NULL, &arrow_size.w,
 471                             &arrow_size.h);
 472    evas_object_geometry_get(wd->base, &base_size.x, &base_size.y,
 473                             &base_size.w, &base_size.h);
 474
 475    switch (dir)
 476      {
 477       case ELM_CTXPOPUP_DIRECTION_RIGHT:
 478          edje_object_signal_emit(wd->arrow, "elm,state,left", "elm");
 479          edje_object_part_swallow(wd->base, "elm.swallow.arrow_left", wd->arrow);
 480          if (base_size.h > 0)
 481            {
 482               if (y < ((arrow_size.h * 0.5) + base_size.y))
 483                 y = 0;
 484               else if (y > base_size.y + base_size.h - (arrow_size.h * 0.5))
 485                 y = base_size.h - arrow_size.h;
 486               else
 487                 y = y - base_size.y - (arrow_size.h * 0.5);
 488               edje_object_part_drag_value_set(wd->base, "elm.swallow.arrow_left", 1,
 489                                               (double) (y) / (double) (base_size.h - arrow_size.h));
 490            }
 491          break;
 492       case ELM_CTXPOPUP_DIRECTION_LEFT:
 493          edje_object_signal_emit(wd->arrow, "elm,state,right", "elm");
 494          edje_object_part_swallow(wd->base, "elm.swallow.arrow_right", wd->arrow);
 495          if (base_size.h > 0)
 496             {
 497               if (y < (arrow_size.h * 0.5) + base_size.y)
 498                 y = 0;
 499               else if (y > (base_size.y + base_size.h - (arrow_size.h * 0.5)))
 500                 y = base_size.h - arrow_size.h;
 501               else y = y - base_size.y - (arrow_size.h * 0.5);
 502               edje_object_part_drag_value_set(wd->base, "elm.swallow.arrow_right", 0,
 503                                               (double) (y) / (double) (base_size.h - arrow_size.h));
 504             }
 505          break;
 506       case ELM_CTXPOPUP_DIRECTION_DOWN:
 507          edje_object_signal_emit(wd->arrow, "elm,state,top", "elm");
 508          edje_object_part_swallow(wd->base, "elm.swallow.arrow_up", wd->arrow);
 509          if (base_size.w > 0)
 510            {
 511               if (x < (arrow_size.w * 0.5) + base_size.x)
 512                 x = 0;
 513               else if (x > (base_size.x + base_size.w - (arrow_size.w * 0.5)))
 514                 x = base_size.w - arrow_size.w;
 515               else
 516                 x = x - base_size.x - (arrow_size.w * 0.5);
 517               edje_object_part_drag_value_set(wd->base, "elm.swallow.arrow_up",
 518                                               (double) (x) / (double) (base_size.w - arrow_size.w), 1);
 519            }
 520          break;
 521       case ELM_CTXPOPUP_DIRECTION_UP:
 522          edje_object_signal_emit(wd->arrow, "elm,state,bottom", "elm");
 523          edje_object_part_swallow(wd->base, "elm.swallow.arrow_down", wd->arrow);
 524          if (base_size.w > 0)
 525            {
 526               if (x < (arrow_size.w * 0.5) + base_size.x)
 527                 x = 0;
 528               else if (x > (base_size.x + base_size.w - (arrow_size.w * 0.5)))
 529                 x = base_size.w - arrow_size.w;
 530               else x = x - base_size.x - (arrow_size.w * 0.5);
 531               edje_object_part_drag_value_set(wd->base, "elm.swallow.arrow_down",
 532                                               (double) (x) / (double) (base_size.w - arrow_size.w), 0);
 533            }
 534          break;
 535       default:
 536          break;
 537      }
 538 }
 539
 540 static void
 541 _sizing_eval(Evas_Object *obj)
 542 {
 543    Widget_Data *wd;
 544    Eina_List *elist;
 545    Elm_Ctxpopup_Item *item;
 546    Evas_Coord_Rectangle rect = { 0, 0, 1, 1 };
 547    Evas_Coord_Point box_size = { 0, 0 };
 548    Evas_Coord_Point _box_size = { 0, 0 };
 549
 550    wd = elm_widget_data_get(obj);
 551    if ((!wd) || (!wd->parent)) return;
 552
 553    //Box, Scroller
 554    EINA_LIST_FOREACH(wd->items, elist, item)
 555      {
 556         _item_sizing_eval(item);
 557         evas_object_size_hint_min_get(item->base.view, &_box_size.x, &_box_size.y);
 558         if (!wd->horizontal)
 559           {
 560              if (_box_size.x > box_size.x)
 561                 box_size.x = _box_size.x;
 562              if (_box_size.y != -1)
 563                 box_size.y += _box_size.y;
 564           }
 565         else
 566           {
 567              if (_box_size.x != -1)
 568                 box_size.x += _box_size.x;
 569              if (_box_size.y > box_size.y)
 570                 box_size.y = _box_size.y;
 571           }
 572      }
 573
 574    if (!wd->content)
 575      {
 576         evas_object_size_hint_min_set(wd->box, box_size.x, box_size.y);
 577         evas_object_size_hint_min_set(wd->scr, box_size.x, box_size.y);
 578      }
 579
 580    //Base
 581    wd->dir = _calc_base_geometry(obj, &rect);
 582    _update_arrow(obj, wd->dir);
 583    _shift_base_by_arrow(wd->arrow, wd->dir, &rect);
 584
 585    //resize scroller according to final size.
 586    if (!wd->content)
 587       evas_object_smart_calculate(wd->scr);
 588
 589    evas_object_move(wd->base, rect.x, rect.y);
 590    evas_object_resize(wd->base, rect.w, rect.h);
 591 }
 592
 593 static void
 594 _shift_base_by_arrow(Evas_Object *arrow, Elm_Ctxpopup_Direction dir,
 595                      Evas_Coord_Rectangle *rect)
 596 {
 597    Evas_Coord arrow_w, arrow_h;
 598
 599    evas_object_geometry_get(arrow, NULL, NULL, &arrow_w, &arrow_h);
 600
 601    switch (dir)
 602      {
 603       case ELM_CTXPOPUP_DIRECTION_RIGHT:
 604          rect->x += arrow_w;
 605          break;
 606       case ELM_CTXPOPUP_DIRECTION_LEFT:
 607          rect->x -= arrow_w;
 608          break;
 609       case ELM_CTXPOPUP_DIRECTION_DOWN:
 610          rect->y += arrow_h;
 611          break;
 612       case ELM_CTXPOPUP_DIRECTION_UP:
 613          rect->y -= arrow_h;
 614          break;
 615       default:
 616          break;
 617      }
 618 }
 619
 620 static void
 621 _del_pre_hook(Evas_Object *obj)
 622 {
 623    Widget_Data *wd;
 624
 625    wd = elm_widget_data_get(obj);
 626    if (!wd) return;
 627
 628    evas_object_event_callback_del_full(wd->parent, EVAS_CALLBACK_RESIZE,
 629                                        _parent_resize, obj);
 630
 631    _hover_parent_callbacks_del(obj);
 632 }
 633
 634 static void
 635 _del_hook(Evas_Object *obj)
 636 {
 637    Widget_Data *wd;
 638
 639    wd = elm_widget_data_get(obj);
 640    if (!wd) return;
 641
 642    elm_ctxpopup_clear(obj);
 643    evas_object_del(wd->arrow);
 644    evas_object_del(wd->base);
 645    free(wd);
 646 }
 647
 648 static void
 649 _theme_hook(Evas_Object *obj)
 650 {
 651    Widget_Data *wd;
 652    Eina_List *elist;
 653    Elm_Ctxpopup_Item *item;
 654
 655    wd = elm_widget_data_get(obj);
 656    if (!wd) return;
 657
 658    //Items
 659    EINA_LIST_FOREACH(wd->items, elist, item)
 660      {
 661         if (item->label && item->icon)
 662            _elm_theme_object_set(obj, item->base.view, "ctxpopup",
 663                                  "icon_text_style_item",
 664                                  elm_widget_style_get(obj));
 665         else if (item->label)
 666            _elm_theme_object_set(obj, item->base.view, "ctxpopup", "text_style_item",
 667                                  elm_widget_style_get(obj));
 668         else if (item->icon)
 669            _elm_theme_object_set(obj, item->base.view, "ctxpopup", "icon_style_item",
 670                                  elm_widget_style_get(obj));
 671         if (item->label)
 672            edje_object_part_text_set(item->base.view, "elm.text", item->label);
 673
 674         if (item->disabled)
 675            edje_object_signal_emit(item->base.view, "elm,state,disabled", "elm");
 676
 677         edje_object_message_signal_process(item->base.view);
 678      }
 679
 680    _elm_theme_object_set(obj, wd->bg, "ctxpopup", "bg",
 681                          elm_widget_style_get(obj));
 682    _elm_theme_object_set(obj, wd->base, "ctxpopup", "base",
 683                          elm_widget_style_get(obj));
 684    _elm_theme_object_set(obj, wd->arrow, "ctxpopup", "arrow",
 685                          elm_widget_style_get(obj));
 686
 687    if (wd->scr)
 688      {
 689         if (!strncmp(elm_object_style_get(obj), "default",
 690                      strlen("default")))
 691            elm_object_style_set(wd->scr, "ctxpopup");
 692         else
 693            elm_object_style_set(wd->scr, elm_object_style_get(obj));
 694      }
 695
 696    if (wd->visible)
 697      {
 698         _scroller_size_reset(wd);
 699         _sizing_eval(obj);
 700      }
 701 }
 702
 703 static void
 704 _content_set_hook(Evas_Object *obj, const char *part __UNUSED__,
 705                   Evas_Object *content)
 706 {
 707    ELM_CHECK_WIDTYPE(obj, widtype);
 708
 709    Widget_Data *wd;
 710
 711    wd = elm_widget_data_get(obj);
 712    if ((!wd) || (!content)) return;
 713
 714    if (wd->items) elm_ctxpopup_clear(obj);
 715    if (wd->content) evas_object_del(wd->content);
 716
 717    evas_object_event_callback_add(content, EVAS_CALLBACK_DEL, _content_del,
 718                                   obj);
 719
 720    elm_widget_sub_object_add(obj, content);
 721    edje_object_part_swallow(wd->base, "elm.swallow.content", content);
 722    edje_object_message_signal_process(wd->base);
 723
 724    wd->content = content;
 725
 726    if (wd->visible)
 727       _sizing_eval(obj);
 728 }
 729
 730 static Evas_Object *
 731 _content_unset_hook(Evas_Object *obj, const char *part __UNUSED__)
 732 {
 733    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
 734
 735    Widget_Data *wd;
 736    Evas_Object *content;
 737
 738    wd = elm_widget_data_get(obj);
 739    if (!wd) return NULL;
 740
 741    content = wd->content;
 742    if (!content) return NULL;
 743
 744    edje_object_part_unswallow(wd->base, content);
 745    elm_widget_sub_object_del(obj, content);
 746    evas_object_event_callback_del(content, EVAS_CALLBACK_DEL, _content_del);
 747    edje_object_signal_emit(wd->base, "elm,state,content,disable", "elm");
 748
 749    wd->content = NULL;
 750
 751    return content;
 752
 753 }
 754
 755 static Evas_Object *
 756 _content_get_hook(const Evas_Object *obj, const char *part __UNUSED__)
 757 {
 758    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
 759
 760    Widget_Data *wd = elm_widget_data_get(obj);
 761    if (!wd) return NULL;
 762    return wd->content;
 763 }
 764
 765 static void
 766 _bg_clicked_cb(void *data, Evas_Object *obj __UNUSED__,
 767                const char *emission __UNUSED__, const char *source __UNUSED__)
 768 {
 769    evas_object_hide(data);
 770 }
 771
 772 static void
 773 _parent_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj,
 774                void *event_info __UNUSED__)
 775 {
 776    Evas_Coord w, h;
 777    Widget_Data *wd;
 778
 779    wd = elm_widget_data_get(data);
 780    if (!wd) return;
 781
 782    evas_object_geometry_get(obj, NULL, NULL, &w, &h);
 783    evas_object_resize(wd->bg, w, h);
 784
 785    if (!wd->visible) return;
 786
 787    _hide(data);
 788 }
 789
 790 static void
 791 _ctxpopup_show(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj,
 792                void *event_info __UNUSED__)
 793 {
 794    Widget_Data *wd;
 795
 796    wd = elm_widget_data_get(obj);
 797    if (!wd) return;
 798
 799    if ((!wd->items) && (!wd->content)) return;
 800
 801    wd->visible = EINA_TRUE;
 802
 803    evas_object_show(wd->bg);
 804    evas_object_show(wd->base);
 805    evas_object_show(wd->arrow);
 806
 807    edje_object_signal_emit(wd->bg, "elm,state,show", "elm");
 808
 809    _sizing_eval(obj);
 810 }
 811
 812 static void
 813 _hide(Evas_Object *obj)
 814 {
 815    Widget_Data *wd = elm_widget_data_get(obj);
 816
 817    if (!wd) return;
 818
 819    evas_object_hide(wd->bg);
 820    evas_object_hide(wd->arrow);
 821    evas_object_hide(wd->base);
 822
 823    _scroller_size_reset(wd);
 824
 825    evas_object_smart_callback_call(obj, SIG_DISMISSED, NULL);
 826    wd->visible = EINA_FALSE;
 827 }
 828
 829 static void
 830 _ctxpopup_hide(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj,
 831                void *event_info __UNUSED__)
 832 {
 833    Widget_Data *wd;
 834
 835    wd = elm_widget_data_get(obj);
 836    if ((!wd) || (!wd->visible))
 837       return;
 838
 839    _hide(obj);
 840 }
 841
 842 static void
 843 _scroller_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj,
 844                  void *event_info __UNUSED__)
 845 {
 846    Widget_Data *wd;
 847    Evas_Coord w, h;
 848
 849    wd = elm_widget_data_get(data);
 850    if (!wd) return;
 851    if (!wd->visible) return;
 852    if (wd->finished) return;
 853
 854    evas_object_geometry_get(obj, 0, 0, &w, &h);
 855
 856    if (w != 0 && h != 0)
 857      {
 858         if ((w <= wd->max_sc_w) && (h <= wd->max_sc_h))
 859           {
 860              _sizing_eval(data);
 861              wd->finished = EINA_TRUE;
 862              return;
 863           }
 864      }
 865
 866    if (wd->max_sc_w < w)
 867       wd->max_sc_w = w;
 868    if (wd->max_sc_h < h)
 869       wd->max_sc_h = h;
 870
 871    _sizing_eval(data);
 872 }
 873
 874 static void
 875 _ctxpopup_move(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj,
 876                void *event_info __UNUSED__)
 877 {
 878    Widget_Data *wd;
 879
 880    wd = elm_widget_data_get(obj);
 881
 882    if (!wd) return;
 883
 884    if (wd->visible)
 885       evas_object_show(wd->arrow);
 886
 887    _scroller_size_reset(wd);
 888    _sizing_eval(obj);
 889 }
 890
 891 static void
 892 _item_select_cb(void *data, Evas_Object *obj __UNUSED__,
 893                 const char *emission __UNUSED__, const char *source __UNUSED__)
 894 {
 895    Elm_Ctxpopup_Item *item = data;
 896
 897    if (!item) return;
 898    if (item->disabled) return;
 899
 900    if (item->func)
 901       item->func((void*) item->base.data, item->base.widget, data);
 902 }
 903
 904 static void
 905 _item_icon_set(Elm_Ctxpopup_Item *item, Evas_Object *icon)
 906 {
 907    if (item->icon)
 908      evas_object_del(item->icon);
 909
 910    item->icon = icon;
 911    if (!icon) return;
 912
 913    edje_object_part_swallow(item->base.view, "elm.swallow.icon", item->icon);
 914    edje_object_message_signal_process(item->base.view);
 915 }
 916
 917 static void
 918 _item_label_set(Elm_Ctxpopup_Item *item, const char *label)
 919 {
 920    if (!eina_stringshare_replace(&item->label, label))
 921       return;
 922
 923    edje_object_part_text_set(item->base.view, "elm.text", label);
 924    edje_object_message_signal_process(item->base.view);
 925 }
 926
 927 static void
 928 _item_new(Elm_Ctxpopup_Item *item, char *group_name)
 929 {
 930    Widget_Data *wd;
 931
 932    wd = elm_widget_data_get(item->base.widget);
 933    if (!wd) return;
 934
 935    item->base.view = edje_object_add(evas_object_evas_get(wd->base));
 936    _elm_theme_object_set(item->base.widget, item->base.view, "ctxpopup", group_name,
 937                          elm_widget_style_get(item->base.widget));
 938    edje_object_signal_callback_add(item->base.view, "elm,action,click", "",
 939                                    _item_select_cb, item);
 940    evas_object_size_hint_align_set(item->base.view, EVAS_HINT_FILL, EVAS_HINT_FILL);
 941    evas_object_show(item->base.view);
 942 }
 943
 944 static void
 945 _content_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__,
 946              void *event_info __UNUSED__)
 947 {
 948    elm_object_content_unset(data);
 949 }
 950
 951 static void
 952 _list_del(Widget_Data *wd)
 953 {
 954    if (!wd->scr) return;
 955
 956    edje_object_part_unswallow(wd->base, wd->scr);
 957    evas_object_del(wd->scr);
 958    wd->scr = NULL;
 959    wd->box = NULL;
 960 }
 961
 962 static void
 963 _list_new(Evas_Object *obj)
 964 {
 965    Widget_Data *wd;
 966    wd = elm_widget_data_get(obj);
 967    if (!wd) return;
 968
 969    //scroller
 970    wd->scr = elm_scroller_add(obj);
 971    elm_object_style_set(wd->scr, "ctxpopup");
 972    evas_object_size_hint_align_set(wd->scr, EVAS_HINT_FILL, EVAS_HINT_FILL);
 973    evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_RESIZE,
 974                                   _scroller_resize, obj);
 975    edje_object_part_swallow(wd->base, "elm.swallow.content", wd->scr);
 976
 977    //box
 978    wd->box = elm_box_add(obj);
 979    evas_object_size_hint_weight_set(wd->box, EVAS_HINT_EXPAND,
 980                                     EVAS_HINT_EXPAND);
 981
 982    elm_scroller_content_set(wd->scr, wd->box);
 983    elm_ctxpopup_horizontal_set(obj, wd->horizontal);
 984 }
 985
 986 static void
 987 _remove_items(Widget_Data *wd)
 988 {
 989    Eina_List *elist;
 990    Elm_Ctxpopup_Item *item;
 991
 992    if (!wd->items) return;
 993
 994    EINA_LIST_FOREACH(wd->items, elist, item)
 995      {
 996         if (item->label)
 997            eina_stringshare_del(item->label);
 998         if (item->icon)
 999            evas_object_del(item->icon);
1000         wd->items = eina_list_remove(wd->items, item);
1001         free(item);
1002      }
1003
1004    wd->items = NULL;
1005 }
1006
1007 EAPI Evas_Object *
1008 elm_ctxpopup_add(Evas_Object *parent)
1009 {
1010    Evas_Object *obj;
1011    Evas *e;
1012    Widget_Data *wd;
1013    Evas_Coord x, y, w, h;
1014
1015    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
1016
1017    ELM_SET_WIDTYPE(widtype, "ctxpopup");
1018    elm_widget_type_set(obj, "ctxpopup");
1019    elm_widget_sub_object_add(parent, obj);
1020    elm_widget_data_set(obj, wd);
1021    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
1022    elm_widget_del_hook_set(obj, _del_hook);
1023    elm_widget_theme_hook_set(obj, _theme_hook);
1024    elm_widget_content_set_hook_set(obj, _content_set_hook);
1025    elm_widget_content_unset_hook_set(obj, _content_unset_hook);
1026    elm_widget_content_get_hook_set(obj, _content_get_hook);
1027
1028    wd->parent = parent;
1029
1030    //Background
1031    wd->bg = edje_object_add(e);
1032    elm_widget_sub_object_add(obj, wd->bg);
1033    _elm_theme_object_set(obj, wd->bg, "ctxpopup", "bg", "default");
1034    evas_object_geometry_get(parent, &x, &y, &w, &h);
1035    evas_object_move(wd->bg, x, y);
1036    evas_object_resize(wd->bg, w, h);
1037    edje_object_signal_callback_add(wd->bg, "elm,action,click", "",
1038                                    _bg_clicked_cb, obj);
1039
1040    //Base
1041    wd->base = edje_object_add(e);
1042    elm_widget_sub_object_add(obj, wd->base);
1043    _elm_theme_object_set(obj, wd->base, "ctxpopup", "base", "default");
1044
1045    //Arrow
1046    wd->arrow = edje_object_add(e);
1047    elm_widget_sub_object_add(obj, wd->arrow);
1048    _elm_theme_object_set(obj, wd->arrow, "ctxpopup", "arrow", "default");
1049
1050    wd->dir_priority[0] = ELM_CTXPOPUP_DIRECTION_UP;
1051    wd->dir_priority[1] = ELM_CTXPOPUP_DIRECTION_LEFT;
1052    wd->dir_priority[2] = ELM_CTXPOPUP_DIRECTION_RIGHT;
1053    wd->dir_priority[3] = ELM_CTXPOPUP_DIRECTION_DOWN;
1054
1055    evas_object_event_callback_add(parent, EVAS_CALLBACK_RESIZE, _parent_resize,
1056                                   obj);
1057    evas_object_event_callback_add(obj, EVAS_CALLBACK_SHOW, _ctxpopup_show,
1058                                   NULL);
1059    evas_object_event_callback_add(obj, EVAS_CALLBACK_HIDE, _ctxpopup_hide,
1060                                   NULL);
1061    evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE, _ctxpopup_move,
1062                                   NULL);
1063    evas_object_event_callback_add(obj, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
1064                                   _ctxpopup_changed_size_hints, NULL);
1065    evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj);
1066    evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj);
1067    evas_object_smart_callback_add(obj, "scroll-hold-on", _hold_on, obj);
1068    evas_object_smart_callback_add(obj, "scroll-hold-off", _hold_off, obj);
1069
1070    evas_object_smart_callbacks_descriptions_set(obj, _signals);
1071
1072    return obj;
1073 }
1074
1075 EAPI Evas_Object *
1076 elm_ctxpopup_item_icon_get(const Elm_Object_Item *it)
1077 {
1078    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1079    Elm_Ctxpopup_Item *ctxpopup_it = ELM_CAST(it);
1080    return ctxpopup_it->icon;
1081 }
1082
1083 EAPI void
1084 elm_ctxpopup_item_icon_set(Elm_Object_Item *it, Evas_Object *icon)
1085 {
1086    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1087
1088    Widget_Data *wd;
1089    Elm_Ctxpopup_Item *ctxpopup_it  = ELM_CAST(it);
1090
1091    wd = elm_widget_data_get(ctxpopup_it->base.widget);
1092    if (!wd) return;
1093
1094    _item_icon_set(ctxpopup_it, icon);
1095
1096    if (wd->visible)
1097      {
1098         _scroller_size_reset(wd);
1099         _sizing_eval(ctxpopup_it->base.widget);
1100      }
1101 }
1102
1103 EAPI const char *
1104 elm_ctxpopup_item_label_get(const Elm_Object_Item *it)
1105 {
1106    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1107    Elm_Ctxpopup_Item *ctxpopup_it = ELM_CAST(it);
1108    return ctxpopup_it->label;
1109 }
1110
1111 EAPI void
1112 elm_ctxpopup_item_label_set(Elm_Object_Item *it, const char *label)
1113 {
1114    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1115
1116    Widget_Data *wd;
1117    Elm_Ctxpopup_Item *ctxpopup_it = ELM_CAST(it);
1118
1119    wd = elm_widget_data_get(ctxpopup_it->base.widget);
1120    if (!wd) return;
1121
1122    _item_label_set(ctxpopup_it, label);
1123
1124    if (wd->visible)
1125      {
1126         _scroller_size_reset(wd);
1127         _sizing_eval(ctxpopup_it->base.widget);
1128      }
1129 }
1130
1131 EAPI void
1132 elm_ctxpopup_hover_parent_set(Evas_Object *obj, Evas_Object *hover_parent)
1133 {
1134    ELM_CHECK_WIDTYPE(obj, widtype);
1135
1136    Widget_Data *wd;
1137
1138    wd = elm_widget_data_get(obj);
1139    if (!wd) return;
1140
1141    _hover_parent_callbacks_del(obj);
1142
1143    if (hover_parent)
1144      {
1145         evas_object_event_callback_add(hover_parent, EVAS_CALLBACK_DEL,
1146                                        _hover_parent_del, obj);
1147         evas_object_event_callback_add(hover_parent, EVAS_CALLBACK_MOVE,
1148                                        _hover_parent_move, obj);
1149         evas_object_event_callback_add(hover_parent, EVAS_CALLBACK_RESIZE,
1150                                        _hover_parent_resize, obj);
1151      }
1152
1153    wd->hover_parent = hover_parent;
1154 }
1155
1156 EAPI Evas_Object *
1157 elm_ctxpopup_hover_parent_get(const Evas_Object *obj)
1158 {
1159    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1160
1161    Widget_Data *wd;
1162
1163    wd = elm_widget_data_get(obj);
1164    if (!wd) return NULL;
1165
1166    return wd->hover_parent;
1167 }
1168
1169 EAPI void
1170 elm_ctxpopup_clear(Evas_Object * obj)
1171 {
1172    ELM_CHECK_WIDTYPE(obj, widtype);
1173
1174    Widget_Data *wd = elm_widget_data_get(obj);
1175    if (!wd) return;
1176
1177    _remove_items(wd);
1178    _list_del(wd);
1179 }
1180
1181 EAPI void
1182 elm_ctxpopup_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
1183 {
1184    ELM_CHECK_WIDTYPE(obj, widtype);
1185
1186    Widget_Data *wd;
1187
1188    wd = elm_widget_data_get(obj);
1189    if (!wd) return;
1190
1191    wd->horizontal = !!horizontal;
1192
1193    if ((!wd->scr) && (!wd->box))
1194       return;
1195
1196    if (!horizontal)
1197      {
1198         elm_box_horizontal_set(wd->box, EINA_FALSE);
1199         elm_scroller_bounce_set(wd->scr, EINA_FALSE, EINA_TRUE);
1200      }
1201    else
1202      {
1203         elm_box_horizontal_set(wd->box, EINA_TRUE);
1204         elm_scroller_bounce_set(wd->scr, EINA_TRUE, EINA_FALSE);
1205      }
1206
1207    if (wd->visible)
1208       _sizing_eval(obj);
1209 }
1210
1211 EAPI Eina_Bool
1212 elm_ctxpopup_horizontal_get(const Evas_Object *obj)
1213 {
1214    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1215
1216    Widget_Data *wd;
1217
1218    wd = elm_widget_data_get(obj);
1219    if (!wd) return EINA_FALSE;
1220
1221    return wd->horizontal;
1222 }
1223
1224 EAPI Elm_Object_Item *
1225 elm_ctxpopup_item_append(Evas_Object *obj, const char *label,
1226                          Evas_Object *icon, Evas_Smart_Cb func,
1227                          const void *data)
1228 {
1229    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1230
1231    Widget_Data *wd;
1232    Elm_Ctxpopup_Item *item;
1233
1234    wd = elm_widget_data_get(obj);
1235    if (!wd) return NULL;
1236
1237    item = elm_widget_item_new(obj, Elm_Ctxpopup_Item);
1238    if (!item) return NULL;
1239
1240    //The first item is appended.
1241    if (wd->content)
1242       evas_object_del(elm_object_content_unset(obj));
1243
1244    if (!wd->items)
1245       _list_new(obj);
1246
1247    item->func = func;
1248    item->base.data = data;
1249
1250    if (icon && label)
1251       _item_new(item, "icon_text_style_item");
1252    else if (label)
1253       _item_new(item, "text_style_item");
1254    else
1255       _item_new(item, "icon_style_item");
1256
1257    _item_icon_set(item, icon);
1258    _item_label_set(item, label);
1259    elm_box_pack_end(wd->box, item->base.view);
1260    wd->items = eina_list_append(wd->items, item);
1261
1262    if (wd->visible)
1263      {
1264         _scroller_size_reset(wd);
1265         _sizing_eval(obj);
1266      }
1267
1268    return ELM_CAST(item);
1269 }
1270
1271 EAPI void
1272 elm_ctxpopup_item_del(Elm_Object_Item *it)
1273 {
1274    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1275
1276    Widget_Data *wd;
1277    Elm_Ctxpopup_Item *ctxpopup_it = ELM_CAST(it);
1278
1279    wd = elm_widget_data_get(ctxpopup_it->base.widget);
1280    if (!wd) return;
1281
1282    if (ctxpopup_it->icon)
1283       evas_object_del(ctxpopup_it->icon);
1284    if (ctxpopup_it->base.view)
1285       evas_object_del(ctxpopup_it->base.view);
1286
1287    eina_stringshare_del(ctxpopup_it->label);
1288
1289    wd->items = eina_list_remove(wd->items, ctxpopup_it);
1290
1291    if (eina_list_count(wd->items) < 1)
1292       wd->items = NULL;
1293
1294    if (wd->visible)
1295       _sizing_eval(ctxpopup_it->base.widget);
1296
1297    free(ctxpopup_it);
1298 }
1299
1300 EAPI void
1301 elm_ctxpopup_item_disabled_set(Elm_Object_Item *it, Eina_Bool disabled)
1302 {
1303    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1304
1305    Widget_Data *wd;
1306    Elm_Ctxpopup_Item *ctxpopup_it = ELM_CAST(it);
1307
1308    wd = elm_widget_data_get(ctxpopup_it->base.widget);
1309    if (!wd) return;
1310
1311    ctxpopup_it = ELM_CAST(it);
1312
1313    if (disabled == ctxpopup_it->disabled)
1314       return;
1315
1316    if (disabled)
1317       edje_object_signal_emit(ctxpopup_it->base.view, "elm,state,disabled", "elm");
1318    else
1319       edje_object_signal_emit(ctxpopup_it->base.view, "elm,state,enabled", "elm");
1320
1321    ctxpopup_it->disabled = !!disabled;
1322 }
1323
1324 EAPI Eina_Bool
1325 elm_ctxpopup_item_disabled_get(const Elm_Object_Item *it)
1326 {
1327    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1328    Elm_Ctxpopup_Item *ctxpopup_it = ELM_CAST(it);
1329    return ctxpopup_it->disabled;
1330 }
1331
1332 EAPI void
1333 elm_ctxpopup_content_set(Evas_Object *obj, Evas_Object *content)
1334 {
1335    elm_object_content_set(obj, content);
1336 }
1337
1338 EAPI Evas_Object *
1339 elm_ctxpopup_content_unset(Evas_Object *obj)
1340 {
1341    return elm_object_content_unset(obj);
1342 }
1343
1344 EAPI void
1345 elm_ctxpopup_direction_priority_set(Evas_Object *obj,
1346                                     Elm_Ctxpopup_Direction first,
1347                                     Elm_Ctxpopup_Direction second,
1348                                     Elm_Ctxpopup_Direction third,
1349                                     Elm_Ctxpopup_Direction fourth)
1350 {
1351    ELM_CHECK_WIDTYPE(obj, widtype);
1352    Widget_Data *wd;
1353
1354    wd = elm_widget_data_get(obj);
1355    if (!wd) return;
1356
1357    wd->dir_priority[0] = first;
1358    wd->dir_priority[1] = second;
1359    wd->dir_priority[2] = third;
1360    wd->dir_priority[3] = fourth;
1361
1362    if (wd->visible)
1363       _sizing_eval(obj);
1364 }
1365
1366 EAPI void
1367 elm_ctxpopup_direction_priority_get(Evas_Object *obj,
1368                                     Elm_Ctxpopup_Direction *first,
1369                                     Elm_Ctxpopup_Direction *second,
1370                                     Elm_Ctxpopup_Direction *third,
1371                                     Elm_Ctxpopup_Direction *fourth)
1372 {
1373    ELM_CHECK_WIDTYPE(obj, widtype);
1374    Widget_Data *wd;
1375
1376    wd = elm_widget_data_get(obj);
1377    if (!wd) return;
1378
1379    if (first) *first = wd->dir_priority[0];
1380    if (second) *second = wd->dir_priority[1];
1381    if (third) *third = wd->dir_priority[2];
1382    if (fourth) *fourth = wd->dir_priority[3];
1383 }