src/lib/elm_genlist.c

   1 #include <assert.h>
   2 #include <fnmatch.h>
   3 #include <Elementary.h>
   4 #include <Elementary_Cursor.h>
   5 #include "elm_priv.h"
   6 #include "els_scroller.h"
   7 //#include "elm_gen_common.h" //upstream
   8
   9 #define SWIPE_MOVES         12
  10 #define MAX_ITEMS_PER_BLOCK 32
  11 #define REORDER_EFFECT_TIME 0.5
  12
  13 typedef struct _Widget_Data Widget_Data;
  14 typedef struct _Item_Block  Item_Block;
  15 typedef struct _Pan         Pan;
  16 typedef struct _Item_Cache  Item_Cache;
  17 typedef enum _Elm_Genlist_Item_Move_effect_Mode
  18 {
  19    ELM_GENLIST_ITEM_MOVE_EFFECT_NONE         = 0,
  20    ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND       = (1 << 0),
  21    ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT     = (1 << 1),
  22    ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE       = (1 << 2),
  23 } Elm_Genlist_Item_Move_effect_Mode;
  24
  25 typedef enum _Elm_Genlist_Item_Scrollto_Type
  26 {
  27    ELM_GENLIST_ITEM_SCROLLTO_NONE = 0, /**< no scrollto */
  28    ELM_GENLIST_ITEM_SCROLLTO_IN = (1 << 0), /**< show, bring in */
  29    ELM_GENLIST_ITEM_SCROLLTO_TOP = (1 << 1), /**< top show, top bring in */
  30    ELM_GENLIST_ITEM_SCROLLTO_MIDDLE = (1 << 2) /**< middle show, middle bring in */
  31 } Elm_Genlist_Item_Scrollto_Type;
  32
  33 struct _Widget_Data
  34 {
  35    Evas_Object      *obj, *scr, *pan_smart;
  36    Eina_Inlist      *items, *blocks;
  37    Eina_List        *group_items;
  38    Pan              *pan;
  39    Evas_Coord        pan_x, pan_y, old_pan_y, w, h, minw, minh, realminw, prev_viewport_w;
  40    Ecore_Job        *calc_job, *update_job;
  41    Ecore_Idle_Enterer *queue_idle_enterer;
  42    Ecore_Idler        *must_recalc_idler;
  43    Eina_List        *queue, *selected;
  44    Elm_Object_Item  *last_selected_item;
  45    Elm_Genlist_Item *show_item, *anchor_item, *mode_item, *reorder_it, *reorder_rel, *expanded_item;
  46    Eina_Inlist      *item_cache;
  47    Evas_Coord        anchor_y, reorder_start_y;
  48    Elm_List_Mode     mode;
  49    Ecore_Timer      *multi_timer, *scr_hold_timer;
  50    Ecore_Animator   *reorder_move_animator;
  51    const char       *mode_type;
  52    unsigned int      start_time;
  53    Evas_Coord        prev_x, prev_y, prev_mx, prev_my;
  54    Evas_Coord        cur_x, cur_y, cur_mx, cur_my;
  55    Eina_Bool         mouse_down : 1;
  56    Eina_Bool         multi_down : 1;
  57    Eina_Bool         multi_timeout : 1;
  58    Eina_Bool         multitouched : 1;
  59    Eina_Bool         on_hold : 1;
  60    Eina_Bool         multi : 1;
  61    Eina_Bool         always_select : 1;
  62    Eina_Bool         longpressed : 1;
  63    Eina_Bool         wasselected : 1;
  64    Eina_Bool         no_select : 1;
  65    Eina_Bool         bring_in : 1; /* a flag to describe the scroll animation. (show, bring in) */
  66    Eina_Bool         compress : 1;
  67    Eina_Bool         height_for_width : 1;
  68    Eina_Bool         pan_resize : 1;
  69    Eina_Bool         homogeneous : 1;
  70    Eina_Bool         clear_me : 1;
  71    Eina_Bool         swipe : 1;
  72    Eina_Bool         reorder_mode : 1;
  73    Eina_Bool         reorder_pan_move : 1;
  74    struct
  75    {
  76       Evas_Coord x, y;
  77    } history[SWIPE_MOVES];
  78    int               multi_device;
  79    int               item_cache_count;
  80    int               item_cache_max;
  81    int               movements;
  82    int               walking;
  83    int               item_width;
  84    int               item_height;
  85    int               group_item_width;
  86    int               group_item_height;
  87    int               max_items_per_block;
  88    double            longpress_timeout;
  89
  90    // TODO : refactoring
  91    Eina_Bool         reorder_deleted : 1;
  92    Eina_Bool         effect_mode : 1;
  93    Eina_Bool         auto_scroll_enabled : 1;
  94    Eina_Bool         pan_changed : 1;
  95    Eina_Bool         drag_started : 1;
  96    Eina_Bool         check_scroll : 1; /* this flag means genlist is supposed to be scrolled. if this flag is set to EINA_TRUE, genlist checks whether it's ok to scroll genlist now or not. */
  97    Eina_Bool         expanded_move_effect_set : 1;
  98    int               edit_mode;
  99    Elm_Genlist_Item_Scrollto_Type scrollto_type; /* a scrollto type which remembers where to scroll ex) in, top, middle */
 100    Ecore_Animator   *item_moving_effect_timer;
 101    Evas_Object      *alpha_bg;
 102    Evas_Coord        expand_item_end;
 103    Evas_Coord        expand_item_gap;
 104    int               move_effect_mode;
 105    Ecore_Job        *changed_job;
 106    Elm_Genlist_Item *rename_it, *expanded_next_item;
 107 };
 108
 109 struct _Elm_Genlist_Item
 110 {
 111    ELM_WIDGET_ITEM;
 112    EINA_INLIST;
 113    Widget_Data                  *wd;
 114    Item_Block                   *block;
 115    Eina_List                    *items;
 116    Evas_Coord                    x, y, w, h, minw, minh;
 117    const Elm_Genlist_Item_Class *itc;
 118    Elm_Genlist_Item             *parent;
 119    Elm_Genlist_Item             *group_item;
 120    Elm_Genlist_Item_Flags        flags;
 121    struct
 122    {
 123       Evas_Smart_Cb func;
 124       const void   *data;
 125    } func;
 126
 127    Evas_Object                  *spacer;
 128    Eina_List                    *texts, *contents, *states, *content_objs;
 129    Eina_List                    *mode_texts, *mode_contents, *mode_states, *mode_content_objs;
 130    Ecore_Timer                  *long_timer;
 131    Ecore_Timer                  *swipe_timer;
 132    Evas_Coord                    dx, dy;
 133    Evas_Coord                    scrl_x, scrl_y;
 134
 135    Elm_Genlist_Item             *rel;
 136    Evas_Object                  *mode_view;
 137
 138    struct
 139    {
 140       const void                 *data;
 141       Elm_Tooltip_Item_Content_Cb content_cb;
 142       Evas_Smart_Cb               del_cb;
 143       const char                 *style;
 144    } tooltip;
 145
 146    const char                   *mouse_cursor;
 147
 148    int                           relcount;
 149    int                           walking;
 150    int                           expanded_depth;
 151    int                           order_num_in;
 152    int                           position;
 153
 154    Eina_Bool                     position_update : 1;
 155    Eina_Bool                     before : 1;
 156
 157    Eina_Bool                     want_unrealize : 1;
 158    Eina_Bool                     realized : 1;
 159    Eina_Bool                     selected : 1;
 160    Eina_Bool                     highlighted : 1;
 161    Eina_Bool                     expanded : 1;
 162    Eina_Bool                     display_only : 1;
 163    Eina_Bool                     mincalcd : 1;
 164    Eina_Bool                     queued : 1;
 165    Eina_Bool                     showme : 1;
 166    Eina_Bool                     delete_me : 1;
 167    Eina_Bool                     down : 1;
 168    Eina_Bool                     dragging : 1;
 169    Eina_Bool                     updateme : 1;
 170    Eina_Bool                     nocache : 1;
 171    Eina_Bool                     stacking_even : 1;
 172    Eina_Bool                     nostacking : 1;
 173    Eina_Bool                     move_effect_enabled : 1;
 174    Eina_Bool                     defer_unrealize : 1;
 175    Eina_Bool                     can_focus : 1;
 176    Eina_Bool                     no_select : 1;
 177
 178
 179    // TODO: refactoring
 180    Eina_Bool   effect_done : 1;
 181    Eina_Bool   reordering : 1;
 182    Eina_Bool   renamed : 1;
 183    Eina_Bool   effect_item_realized : 1;
 184    Eina_List  *edit_content_objs;
 185    Evas_Object *edit_obj;
 186    int         num;
 187    Ecore_Animator *item_moving_effect_timer;
 188    Evas_Coord  old_scrl_y;
 189 };
 190
 191 struct _Item_Block
 192 {
 193    EINA_INLIST;
 194    int          count;
 195    int          num;
 196    int          reorder_offset;
 197    Widget_Data *wd;
 198    Eina_List   *items;
 199    Evas_Coord   x, y, w, h, minw, minh;
 200    int          position;
 201    int          item_position_stamp;
 202
 203    Eina_Bool    position_update : 1;
 204    Eina_Bool    want_unrealize : 1;
 205    Eina_Bool    realized : 1;
 206    Eina_Bool    changed : 1;
 207    Eina_Bool    updateme : 1;
 208    Eina_Bool    changeme : 1;
 209    Eina_Bool    showme : 1;
 210    Eina_Bool    must_recalc : 1;
 211 };
 212
 213 struct _Item_Cache
 214 {
 215    EINA_INLIST;
 216
 217    Evas_Object *base_view, *spacer;
 218
 219    const char  *item_style; // it->itc->item_style
 220    Eina_Bool    tree : 1; // it->flags & ELM_GENLIST_ITEM_SUBITEMS
 221    Eina_Bool    compress : 1; // it->wd->compress
 222
 223    Eina_Bool    selected : 1; // it->selected
 224    Eina_Bool    disabled : 1; // it->disabled
 225    Eina_Bool    expanded : 1; // it->expanded
 226 };
 227
 228 #define ELM_GENLIST_ITEM_FROM_INLIST(item) \
 229   ((item) ? EINA_INLIST_CONTAINER_GET(item, Elm_Genlist_Item) : NULL)
 230
 231 struct _Pan
 232 {
 233    Evas_Object_Smart_Clipped_Data __clipped_data;
 234    Widget_Data                   *wd;
 235    Ecore_Job                     *resize_job;
 236 };
 237
 238 static const char *widtype = NULL;
 239 static void      _item_cache_zero(Widget_Data *wd);
 240 static void      _del_hook(Evas_Object *obj);
 241 static void      _mirrored_set(Evas_Object *obj,
 242                                Eina_Bool    rtl);
 243 static void      _theme_hook(Evas_Object *obj);
 244 static void      _show_region_hook(void        *data,
 245                                    Evas_Object *obj);
 246 static void      _sizing_eval(Evas_Object *obj);
 247 static void      _item_realize(Elm_Genlist_Item *it,
 248                                int               in,
 249                                Eina_Bool         calc);
 250 static void      _item_unrealize(Elm_Genlist_Item *it,
 251                                  Eina_Bool         calc);
 252 static void      _item_block_unrealize(Item_Block *itb);
 253 static void      _calc_job(void *data);
 254 static void      _on_focus_hook(void        *data,
 255                                 Evas_Object *obj);
 256 static void      _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
 257 static void      _changed_job(void *data);
 258 static Eina_Bool _item_multi_select_up(Widget_Data *wd);
 259 static Eina_Bool _item_multi_select_down(Widget_Data *wd);
 260 static Eina_Bool _item_single_select_up(Widget_Data *wd);
 261 static Eina_Bool _item_single_select_down(Widget_Data *wd);
 262 static Eina_Bool _event_hook(Evas_Object       *obj,
 263                              Evas_Object       *src,
 264                              Evas_Callback_Type type,
 265                              void              *event_info);
 266 static void      _signal_emit_hook(Evas_Object *obj,
 267                                    const char *emission,
 268                                    const char *source);
 269 static Eina_Bool _deselect_all_items(Widget_Data *wd);
 270 static void      _pan_calculate(Evas_Object *obj);
 271 static void      _pan_max_get(Evas_Object *obj,
 272                               Evas_Coord  *x,
 273                               Evas_Coord  *y);
 274 static void      _item_position(Elm_Genlist_Item *it,
 275                                 Evas_Object      *obj,
 276                                 Evas_Coord        it_x,
 277                                 Evas_Coord        it_y);
 278 static void      _mode_item_realize(Elm_Genlist_Item *it);
 279 static void      _mode_item_unrealize(Elm_Genlist_Item *it);
 280 static void      _item_mode_set(Elm_Genlist_Item *it);
 281 static void      _item_mode_unset(Widget_Data *wd);
 282 static void      _item_move_after(Elm_Genlist_Item *it,
 283                                   Elm_Genlist_Item *after);
 284 static void      _item_move_before(Elm_Genlist_Item *it,
 285                                    Elm_Genlist_Item *before);
 286
 287 // TODO : refactoring
 288 static Evas_Object* _create_tray_alpha_bg(const Evas_Object *obj);
 289 static unsigned int current_time_get();
 290 static Eina_Bool _item_moving_effect_timer_cb(void *data);
 291 static int _item_flip_effect_show(Elm_Genlist_Item *it);
 292 static void _effect_item_controls(Elm_Genlist_Item *it, int itx, int ity);
 293 static void _effect_item_realize(Elm_Genlist_Item *it, Eina_Bool effect_on);
 294 static void _effect_item_unrealize(Elm_Genlist_Item *it);
 295 static void      _item_auto_scroll(Widget_Data *wd);
 296 static void      _pan_child_size_get(Evas_Object *obj,
 297                                      Evas_Coord  *w,
 298                                      Evas_Coord  *h);
 299 static void      _elm_genlist_clear(Evas_Object *obj,
 300                                     Eina_Bool    standby);
 301 static void      _elm_genlist_item_del_serious(Elm_Genlist_Item *it);
 302 static void      _elm_genlist_item_del_notserious(Elm_Genlist_Item *it);
 303
 304 static Evas_Smart_Class _pan_sc = EVAS_SMART_CLASS_INIT_VERSION;
 305
 306 static const char SIG_ACTIVATED[] = "activated";
 307 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
 308 static const char SIG_SELECTED[] = "selected";
 309 static const char SIG_UNSELECTED[] = "unselected";
 310 static const char SIG_EXPANDED[] = "expanded";
 311 static const char SIG_CONTRACTED[] = "contracted";
 312 static const char SIG_EXPAND_REQUEST[] = "expand,request";
 313 static const char SIG_CONTRACT_REQUEST[] = "contract,request";
 314 static const char SIG_REALIZED[] = "realized";
 315 static const char SIG_UNREALIZED[] = "unrealized";
 316 static const char SIG_DRAG_START_UP[] = "drag,start,up";
 317 static const char SIG_DRAG_START_DOWN[] = "drag,start,down";
 318 static const char SIG_DRAG_START_LEFT[] = "drag,start,left";
 319 static const char SIG_DRAG_START_RIGHT[] = "drag,start,right";
 320 static const char SIG_DRAG_STOP[] = "drag,stop";
 321 static const char SIG_DRAG[] = "drag";
 322 static const char SIG_LONGPRESSED[] = "longpressed";
 323 static const char SIG_SCROLL_ANIM_START[] = "scroll,anim,start";
 324 static const char SIG_SCROLL_ANIM_STOP[] = "scroll,anim,stop";
 325 static const char SIG_SCROLL_DRAG_START[] = "scroll,drag,start";
 326 static const char SIG_SCROLL_DRAG_STOP[] = "scroll,drag,stop";
 327 static const char SIG_EDGE_TOP[] = "edge,top";
 328 static const char SIG_EDGE_BOTTOM[] = "edge,bottom";
 329 static const char SIG_EDGE_LEFT[] = "edge,left";
 330 static const char SIG_EDGE_RIGHT[] = "edge,right";
 331 static const char SIG_MULTI_SWIPE_LEFT[] = "multi,swipe,left";
 332 static const char SIG_MULTI_SWIPE_RIGHT[] = "multi,swipe,right";
 333 static const char SIG_MULTI_SWIPE_UP[] = "multi,swipe,up";
 334 static const char SIG_MULTI_SWIPE_DOWN[] = "multi,swipe,down";
 335 static const char SIG_MULTI_PINCH_OUT[] = "multi,pinch,out";
 336 static const char SIG_MULTI_PINCH_IN[] = "multi,pinch,in";
 337 static const char SIG_SWIPE[] = "swipe";
 338 static const char SIG_INDEX_UPDATE[] = "index,update";
 339
 340 static const Evas_Smart_Cb_Description _signals[] = {
 341    {SIG_CLICKED_DOUBLE, ""},
 342    {SIG_ACTIVATED, ""},
 343    {SIG_SELECTED, ""},
 344    {SIG_UNSELECTED, ""},
 345    {SIG_EXPANDED, ""},
 346    {SIG_CONTRACTED, ""},
 347    {SIG_EXPAND_REQUEST, ""},
 348    {SIG_CONTRACT_REQUEST, ""},
 349    {SIG_REALIZED, ""},
 350    {SIG_UNREALIZED, ""},
 351    {SIG_DRAG_START_UP, ""},
 352    {SIG_DRAG_START_DOWN, ""},
 353    {SIG_DRAG_START_LEFT, ""},
 354    {SIG_DRAG_START_RIGHT, ""},
 355    {SIG_DRAG_STOP, ""},
 356    {SIG_DRAG, ""},
 357    {SIG_LONGPRESSED, ""},
 358    {SIG_SCROLL_ANIM_START, ""},
 359    {SIG_SCROLL_ANIM_STOP, ""},
 360    {SIG_SCROLL_DRAG_START, ""},
 361    {SIG_SCROLL_DRAG_STOP, ""},
 362    {SIG_EDGE_TOP, ""},
 363    {SIG_EDGE_BOTTOM, ""},
 364    {SIG_EDGE_LEFT, ""},
 365    {SIG_EDGE_RIGHT, ""},
 366    {SIG_MULTI_SWIPE_LEFT, ""},
 367    {SIG_MULTI_SWIPE_RIGHT, ""},
 368    {SIG_MULTI_SWIPE_UP, ""},
 369    {SIG_MULTI_SWIPE_DOWN, ""},
 370    {SIG_MULTI_PINCH_OUT, ""},
 371    {SIG_MULTI_PINCH_IN, ""},
 372    {SIG_SWIPE, ""},
 373    {NULL, NULL}
 374 };
 375
 376 static Eina_Bool
 377 _event_hook(Evas_Object       *obj,
 378             Evas_Object       *src __UNUSED__,
 379             Evas_Callback_Type type,
 380             void              *event_info)
 381 {
 382    if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
 383    Evas_Event_Key_Down *ev = event_info;
 384    Widget_Data *wd = elm_widget_data_get(obj);
 385    Evas_Coord pan_max_x = 0, pan_max_y = 0;
 386    if (!wd) return EINA_FALSE;
 387    if (!wd->items) return EINA_FALSE;
 388    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
 389    if (elm_widget_disabled_get(obj)) return EINA_FALSE;
 390
 391    Elm_Object_Item *it = NULL;
 392    Evas_Coord x = 0;
 393    Evas_Coord y = 0;
 394    Evas_Coord step_x = 0;
 395    Evas_Coord step_y = 0;
 396    Evas_Coord v_w = 0;
 397    Evas_Coord v_h = 0;
 398    Evas_Coord page_x = 0;
 399    Evas_Coord page_y = 0;
 400
 401    elm_smart_scroller_child_pos_get(wd->scr, &x, &y);
 402    elm_smart_scroller_step_size_get(wd->scr, &step_x, &step_y);
 403    elm_smart_scroller_page_size_get(wd->scr, &page_x, &page_y);
 404    elm_smart_scroller_child_viewport_size_get(wd->scr, &v_w, &v_h);
 405
 406    if ((!strcmp(ev->keyname, "Left")) || (!strcmp(ev->keyname, "KP_Left")))
 407      {
 408         x -= step_x;
 409      }
 410    else if ((!strcmp(ev->keyname, "Right")) || (!strcmp(ev->keyname, "KP_Right")))
 411      {
 412         x += step_x;
 413      }
 414    else if ((!strcmp(ev->keyname, "Up")) || (!strcmp(ev->keyname, "KP_Up")))
 415      {
 416         if (((evas_key_modifier_is_set(ev->modifiers, "Shift")) &&
 417              (_item_multi_select_up(wd)))
 418             || (_item_single_select_up(wd)))
 419           {
 420              ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
 421              return EINA_TRUE;
 422           }
 423         else
 424           y -= step_y;
 425      }
 426    else if ((!strcmp(ev->keyname, "Down")) || (!strcmp(ev->keyname, "KP_Down")))
 427      {
 428         if (((evas_key_modifier_is_set(ev->modifiers, "Shift")) &&
 429              (_item_multi_select_down(wd)))
 430             || (_item_single_select_down(wd)))
 431           {
 432              ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
 433              return EINA_TRUE;
 434           }
 435         else
 436           y += step_y;
 437      }
 438    else if ((!strcmp(ev->keyname, "Home")) || (!strcmp(ev->keyname, "KP_Home")))
 439      {
 440         it = elm_genlist_first_item_get(obj);
 441         elm_genlist_item_bring_in(it);
 442         ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
 443         return EINA_TRUE;
 444      }
 445    else if ((!strcmp(ev->keyname, "End")) || (!strcmp(ev->keyname, "KP_End")))
 446      {
 447         it = elm_genlist_last_item_get(obj);
 448         elm_genlist_item_bring_in(it);
 449         ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
 450         return EINA_TRUE;
 451      }
 452    else if ((!strcmp(ev->keyname, "Prior")) || (!strcmp(ev->keyname, "KP_Prior")))
 453      {
 454         if (page_y < 0)
 455           y -= -(page_y * v_h) / 100;
 456         else
 457           y -= page_y;
 458      }
 459    else if ((!strcmp(ev->keyname, "Next")) || (!strcmp(ev->keyname, "KP_Next")))
 460      {
 461         if (page_y < 0)
 462           y += -(page_y * v_h) / 100;
 463         else
 464           y += page_y;
 465      }
 466    else if (!strcmp(ev->keyname, "Escape"))
 467      {
 468         if (!_deselect_all_items(wd)) return EINA_FALSE;
 469         ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
 470         return EINA_TRUE;
 471      }
 472    else if (((!strcmp(ev->keyname, "Return")) ||
 473              (!strcmp(ev->keyname, "KP_Enter")) ||
 474              (!strcmp(ev->keyname, "space")))
 475             && (!wd->multi) && (wd->selected))
 476      {
 477         it = elm_genlist_selected_item_get(obj);
 478         elm_genlist_item_expanded_set(it,
 479                                       !elm_genlist_item_expanded_get(it));
 480         evas_object_smart_callback_call(WIDGET(it), SIG_ACTIVATED, it);
 481      }
 482    else return EINA_FALSE;
 483
 484    ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
 485    _pan_max_get(wd->pan_smart, &pan_max_x, &pan_max_y);
 486    if (x < 0) x = 0;
 487    if (x > pan_max_x) x = pan_max_x;
 488    if (y < 0) y = 0;
 489    if (y > pan_max_y) y = pan_max_y;
 490    elm_smart_scroller_child_pos_set(wd->scr, x, y);
 491    return EINA_TRUE;
 492 }
 493
 494 static Eina_Bool
 495 _deselect_all_items(Widget_Data *wd)
 496 {
 497    if (!wd->selected) return EINA_FALSE;
 498    while (wd->selected)
 499      elm_genlist_item_selected_set(wd->selected->data, EINA_FALSE);
 500
 501    return EINA_TRUE;
 502 }
 503
 504 static Eina_Bool
 505 _item_multi_select_up(Widget_Data *wd)
 506 {
 507    if (!wd->selected) return EINA_FALSE;
 508    if (!wd->multi) return EINA_FALSE;
 509
 510    Elm_Object_Item *prev = elm_genlist_item_prev_get(wd->last_selected_item);
 511    if (!prev) return EINA_TRUE;
 512
 513    if (elm_genlist_item_selected_get(prev))
 514      {
 515         elm_genlist_item_selected_set(wd->last_selected_item, EINA_FALSE);
 516         wd->last_selected_item = prev;
 517         elm_genlist_item_show(wd->last_selected_item);
 518      }
 519    else
 520      {
 521         elm_genlist_item_selected_set(prev, EINA_TRUE);
 522         elm_genlist_item_show(prev);
 523      }
 524    return EINA_TRUE;
 525 }
 526
 527 static Eina_Bool
 528 _item_multi_select_down(Widget_Data *wd)
 529 {
 530    if (!wd->selected) return EINA_FALSE;
 531    if (!wd->multi) return EINA_FALSE;
 532
 533    Elm_Object_Item *next;
 534    next = elm_genlist_item_next_get(wd->last_selected_item);
 535    if (!next) return EINA_TRUE;
 536
 537    if (elm_genlist_item_selected_get(next))
 538      {
 539         elm_genlist_item_selected_set(wd->last_selected_item, EINA_FALSE);
 540         wd->last_selected_item = next;
 541         elm_genlist_item_show(wd->last_selected_item);
 542      }
 543    else
 544      {
 545         elm_genlist_item_selected_set(next, EINA_TRUE);
 546         elm_genlist_item_show(next);
 547      }
 548    return EINA_TRUE;
 549 }
 550
 551 static Eina_Bool
 552 _item_single_select_up(Widget_Data *wd)
 553 {
 554    Elm_Genlist_Item *prev;
 555    if (!wd->selected)
 556      {
 557         prev = ELM_GENLIST_ITEM_FROM_INLIST(wd->items->last);
 558         while ((prev) && (prev->delete_me))
 559           prev = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(prev)->prev);
 560      }
 561    else prev = (Elm_Genlist_Item *)elm_genlist_item_prev_get(wd->last_selected_item);
 562
 563    if (!prev) return EINA_FALSE;
 564
 565    _deselect_all_items(wd);
 566
 567    elm_genlist_item_selected_set((Elm_Object_Item *)prev, EINA_TRUE);
 568    elm_genlist_item_show((Elm_Object_Item *)prev);
 569    return EINA_TRUE;
 570 }
 571
 572 static Eina_Bool
 573 _item_single_select_down(Widget_Data *wd)
 574 {
 575    Elm_Genlist_Item *next;
 576    if (!wd->selected)
 577      {
 578         next = ELM_GENLIST_ITEM_FROM_INLIST(wd->items);
 579         while ((next) && (next->delete_me))
 580           next = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->next);
 581      }
 582    else next = (Elm_Genlist_Item *) elm_genlist_item_next_get(wd->last_selected_item);
 583
 584    if (!next) return EINA_FALSE;
 585
 586    _deselect_all_items(wd);
 587
 588    elm_genlist_item_selected_set((Elm_Object_Item *) next, EINA_TRUE);
 589    elm_genlist_item_show((Elm_Object_Item *) next);
 590    return EINA_TRUE;
 591 }
 592
 593 static void
 594 _on_focus_hook(void        *data __UNUSED__,
 595                Evas_Object *obj)
 596 {
 597    Widget_Data *wd = elm_widget_data_get(obj);
 598    if (!wd) return;
 599    if (elm_widget_focus_get(obj))
 600      {
 601         elm_object_signal_emit(wd->obj, "elm,action,focus", "elm");
 602         evas_object_focus_set(wd->obj, EINA_TRUE);
 603         if ((wd->items) && (wd->selected) && (!wd->last_selected_item))
 604           wd->last_selected_item = eina_list_data_get(wd->selected);
 605      }
 606    else
 607      {
 608         elm_object_signal_emit(wd->obj, "elm,action,unfocus", "elm");
 609         evas_object_focus_set(wd->obj, EINA_FALSE);
 610      }
 611 }
 612
 613 static void
 614 _del_hook(Evas_Object *obj)
 615 {
 616    Widget_Data *wd = elm_widget_data_get(obj);
 617    if (!wd) return;
 618    _item_cache_zero(wd);
 619    if (wd->calc_job) ecore_job_del(wd->calc_job);
 620    if (wd->update_job) ecore_job_del(wd->update_job);
 621    if (wd->queue_idle_enterer) ecore_idle_enterer_del(wd->queue_idle_enterer);
 622    if (wd->changed_job) ecore_job_del(wd->changed_job);
 623    if (wd->must_recalc_idler) ecore_idler_del(wd->must_recalc_idler);
 624    if (wd->multi_timer) ecore_timer_del(wd->multi_timer);
 625    if (wd->mode_type) eina_stringshare_del(wd->mode_type);
 626    if (wd->scr_hold_timer) ecore_timer_del(wd->scr_hold_timer);
 627    free(wd);
 628 }
 629
 630 static void
 631 _del_pre_hook(Evas_Object *obj)
 632 {
 633    Widget_Data *wd = elm_widget_data_get(obj);
 634    if (!wd) return;
 635    if (wd->edit_mode) elm_genlist_edit_mode_set(wd->obj, EINA_FALSE);
 636    elm_genlist_clear(obj);
 637    evas_object_del(wd->pan_smart);
 638    wd->pan_smart = NULL;
 639 }
 640
 641 static void
 642 _mirrored_set(Evas_Object *obj,
 643               Eina_Bool    rtl)
 644 {
 645    Widget_Data *wd = elm_widget_data_get(obj);
 646    if (!wd) return;
 647    _item_cache_zero(wd);
 648    elm_smart_scroller_mirrored_set(wd->scr, rtl);
 649 }
 650
 651 static void
 652 _theme_hook(Evas_Object *obj)
 653 {
 654    Widget_Data *wd = elm_widget_data_get(obj);
 655    Item_Block *itb;
 656    if (!wd) return;
 657    evas_event_freeze(evas_object_evas_get(wd->obj));
 658    _item_cache_zero(wd);
 659    _elm_widget_mirrored_reload(obj);
 660    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 661    elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base",
 662                                        elm_widget_style_get(obj));
 663    //   edje_object_scale_set(wd->scr, elm_widget_scale_get(obj) * _elm_config->scale);
 664    wd->item_width = wd->item_height = 0;
 665    wd->group_item_width = wd->group_item_height = 0;
 666    wd->minw = wd->minh = wd->realminw = 0;
 667    EINA_INLIST_FOREACH(wd->blocks, itb)
 668      {
 669         Eina_List *l;
 670         Elm_Genlist_Item *it;
 671
 672         if (itb->realized) _item_block_unrealize(itb);
 673         EINA_LIST_FOREACH(itb->items, l, it)
 674           it->mincalcd = EINA_FALSE;
 675
 676         itb->changed = EINA_TRUE;
 677      }
 678    if (wd->calc_job) ecore_job_del(wd->calc_job);
 679    wd->calc_job = ecore_job_add(_calc_job, wd);
 680    _sizing_eval(obj);
 681    evas_event_thaw(evas_object_evas_get(wd->obj));
 682    evas_event_thaw_eval(evas_object_evas_get(wd->obj));
 683 }
 684
 685 static void
 686 _show_region_hook(void        *data,
 687                   Evas_Object *obj)
 688 {
 689    Widget_Data *wd = elm_widget_data_get(data);
 690    Evas_Coord x, y, w, h;
 691    if (!wd) return;
 692    elm_widget_show_region_get(obj, &x, &y, &w, &h);
 693    //x & y are screen coordinates, Add with pan coordinates
 694    x += wd->pan_x;
 695    y += wd->pan_y;
 696    elm_smart_scroller_child_region_show(wd->scr, x, y, w, h);
 697 }
 698
 699 static void
 700 _translate_hook(Evas_Object *obj)
 701 {
 702    evas_object_smart_callback_call(obj, "language,changed", NULL);
 703 }
 704
 705 static void
 706 _sizing_eval(Evas_Object *obj)
 707 {
 708    Widget_Data *wd = elm_widget_data_get(obj);
 709    Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
 710    if (!wd) return;
 711    evas_object_size_hint_min_get(wd->scr, &minw, &minh);
 712    evas_object_size_hint_max_get(wd->scr, &maxw, &maxh);
 713    minh = -1;
 714    if (wd->height_for_width)
 715      {
 716         Evas_Coord vw, vh;
 717
 718         elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
 719         if ((vw != 0) && (vw != wd->prev_viewport_w))
 720           {
 721              Item_Block *itb;
 722
 723              wd->prev_viewport_w = vw;
 724              EINA_INLIST_FOREACH(wd->blocks, itb)
 725                {
 726                   itb->must_recalc = EINA_TRUE;
 727                }
 728              if (wd->calc_job) ecore_job_del(wd->calc_job);
 729              wd->calc_job = ecore_job_add(_calc_job, wd);
 730           }
 731      }
 732    if (wd->mode == ELM_LIST_LIMIT)
 733      {
 734         Evas_Coord vmw, vmh;
 735
 736         minw = wd->realminw;
 737         maxw = -1;
 738         elm_smart_scroller_child_viewport_size_get(wd->scr, &vmw, &vmh);
 739         edje_object_size_min_calc
 740           (elm_smart_scroller_edje_object_get(wd->scr), &vmw, &vmh);
 741         minw = vmw + minw;
 742      }
 743    else
 744      {
 745         Evas_Coord vmw, vmh;
 746
 747         edje_object_size_min_calc
 748           (elm_smart_scroller_edje_object_get(wd->scr), &vmw, &vmh);
 749         minw = vmw;
 750         minh = vmh;
 751      }
 752    evas_object_size_hint_min_set(obj, minw, minh);
 753    evas_object_size_hint_max_set(obj, maxw, maxh);
 754 }
 755
 756 static void
 757 _signal_emit_hook(Evas_Object *obj,
 758                   const char  *emission,
 759                   const char  *source)
 760 {
 761    Widget_Data *wd = elm_widget_data_get(obj);
 762    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
 763                            emission, source);
 764 }
 765
 766 static void
 767 _item_highlight(Elm_Genlist_Item *it)
 768 {
 769    const char *selectraise;
 770    if ((it->wd->no_select) || (it->no_select) || (it->delete_me) || (it->highlighted) ||
 771        elm_widget_item_disabled_get(it) || (it->display_only))
 772      return;
 773    edje_object_signal_emit(VIEW(it), "elm,state,selected", "elm");
 774    if (it->edit_obj) edje_object_signal_emit(it->edit_obj, "elm,state,selected", "elm");
 775    selectraise = edje_object_data_get(VIEW(it), "selectraise");
 776    if ((selectraise) && (!strcmp(selectraise, "on")))
 777      {
 778         if (it->edit_obj) evas_object_raise(it->edit_obj);
 779         else evas_object_raise(VIEW(it));
 780         if ((it->group_item) && (it->group_item->realized))
 781           evas_object_raise(it->VIEW(group_item));
 782      }
 783    it->highlighted = EINA_TRUE;
 784 }
 785
 786 static void
 787 _item_unhighlight(Elm_Genlist_Item *it)
 788 {
 789    if ((it->delete_me) || (!it->highlighted)) return;
 790    edje_object_signal_emit(VIEW(it), "elm,state,unselected", "elm");
 791    if (it->edit_obj) edje_object_signal_emit(it->edit_obj, "elm,state,unselected", "elm");
 792    if (!it->nostacking)
 793      {
 794        if ((it->order_num_in & 0x1) ^ it->stacking_even) evas_object_lower(VIEW(it));
 795        else evas_object_raise(VIEW(it));
 796      }
 797    it->highlighted = EINA_FALSE;
 798 }
 799
 800 static void
 801 _item_block_position_update(Eina_Inlist *list, int idx)
 802 {
 803    Item_Block *tmp;
 804
 805    EINA_INLIST_FOREACH(list, tmp)
 806      {
 807         tmp->position = idx++;
 808         tmp->position_update = EINA_TRUE;
 809      }
 810 }
 811
 812 static void
 813 _item_position_update(Eina_List *list, int idx)
 814 {
 815    Elm_Genlist_Item *it;
 816    Eina_List *l;
 817
 818    EINA_LIST_FOREACH(list, l, it)
 819      {
 820         it->position = idx++;
 821         it->position_update = EINA_TRUE;
 822      }
 823 }
 824
 825 static void
 826 _item_block_del(Elm_Genlist_Item *it)
 827 {
 828    Eina_Inlist *il;
 829    Item_Block *itb = it->block;
 830    Eina_Bool block_changed;
 831
 832    itb->items = eina_list_remove(itb->items, it);
 833    itb->count--;
 834    itb->changed = EINA_TRUE;
 835    if (!it->wd->reorder_deleted)
 836      {
 837         if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
 838         it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
 839      }
 840    if (itb->count < 1)
 841      {
 842         il = EINA_INLIST_GET(itb);
 843         Item_Block *itbn = (Item_Block *)(il->next);
 844         if (it->parent)
 845           it->parent->items = eina_list_remove(it->parent->items, it);
 846         else
 847           {
 848              _item_block_position_update(il->next, itb->position);
 849              it->wd->blocks = eina_inlist_remove(it->wd->blocks, il);
 850           }
 851         free(itb);
 852         if (itbn) itbn->changed = EINA_TRUE;
 853      }
 854    else
 855      {
 856         if (itb->count < itb->wd->max_items_per_block/2)
 857           {
 858              il = EINA_INLIST_GET(itb);
 859              Item_Block *itbp = (Item_Block *)(il->prev);
 860              Item_Block *itbn = (Item_Block *)(il->next);
 861              if ((itbp) && ((itbp->count + itb->count) < itb->wd->max_items_per_block + itb->wd->max_items_per_block/2))
 862                {
 863                   Elm_Genlist_Item *it2;
 864
 865                   EINA_LIST_FREE(itb->items, it2)
 866                     {
 867                        it2->block = itbp;
 868                        itbp->items = eina_list_append(itbp->items, it2);
 869                        itbp->count++;
 870                        itbp->changed = EINA_TRUE;
 871                     }
 872                   _item_block_position_update(EINA_INLIST_GET(itb)->next,
 873                                               itb->position);
 874                   it->wd->blocks = eina_inlist_remove(it->wd->blocks,
 875                                                       EINA_INLIST_GET(itb));
 876                   free(itb);
 877                   block_changed = EINA_TRUE;
 878                }
 879              else if ((itbn) && ((itbn->count + itb->count) < itb->wd->max_items_per_block + itb->wd->max_items_per_block/2))
 880                {
 881                   while (itb->items)
 882                     {
 883                        Eina_List *last = eina_list_last(itb->items);
 884                        Elm_Genlist_Item *it2 = last->data;
 885
 886                        it2->block = itbn;
 887                        itb->items = eina_list_remove_list(itb->items, last);
 888                        itbn->items = eina_list_prepend(itbn->items, it2);
 889                        itbn->count++;
 890                        itbn->changed = EINA_TRUE;
 891                     }
 892                   _item_block_position_update(EINA_INLIST_GET(itb)->next,
 893                                               itb->position);
 894                   it->wd->blocks =
 895                     eina_inlist_remove(it->wd->blocks, EINA_INLIST_GET(itb));
 896                   free(itb);
 897                   block_changed = EINA_TRUE;
 898                }
 899           }
 900      }
 901    if (block_changed)
 902      {
 903         it->wd->pan_changed = EINA_TRUE;
 904         evas_object_smart_changed(it->wd->pan_smart);
 905         if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
 906         it->wd->calc_job = NULL;
 907      }
 908 }
 909
 910 static void
 911 _item_subitems_clear(Elm_Genlist_Item *it)
 912 {
 913    if (!it) return;
 914    Eina_List *tl = NULL, *l;
 915    Elm_Object_Item *it2;
 916
 917    EINA_LIST_FOREACH(it->items, l, it2)
 918       tl = eina_list_append(tl, it2);
 919
 920    EINA_LIST_FREE(tl, it2)
 921      elm_object_item_del(it2);
 922 }
 923
 924 static void
 925 _item_del(Elm_Genlist_Item *it)
 926 {
 927    Evas_Object *obj = WIDGET(it);
 928
 929    evas_event_freeze(evas_object_evas_get(obj));
 930    elm_genlist_item_subitems_clear((Elm_Object_Item *) it);
 931    if (it->wd->show_item == it) it->wd->show_item = NULL;
 932    if (it->realized) _item_unrealize(it, EINA_FALSE);
 933    if (it->block) _item_block_del(it);
 934    if (it->effect_item_realized) _effect_item_unrealize(it);
 935    if (it->queued)
 936      it->wd->queue = eina_list_remove(it->wd->queue, it);
 937 #ifdef ANCHOR_ITEM
 938    if (it->wd->anchor_item == it)
 939      {
 940         it->wd->anchor_item = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
 941         if (!it->wd->anchor_item)
 942           it->wd->anchor_item = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
 943      }
 944 #endif
 945    if (it->parent)
 946      it->parent->items = eina_list_remove(it->parent->items, it);
 947    if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
 948    _elm_genlist_item_del_serious(it);
 949    evas_event_thaw(evas_object_evas_get(obj));
 950    evas_event_thaw_eval(evas_object_evas_get(obj));
 951 }
 952
 953 static void
 954 _item_select(Elm_Genlist_Item *it)
 955 {
 956    Eina_List *l;
 957    Evas_Object *obj;
 958    Evas_Object *parent = WIDGET(it);
 959
 960    if ((it->wd->no_select) || (it->no_select) || (it->delete_me)) return;
 961    if (it->selected)
 962      {
 963         if (it->wd->always_select) goto call;
 964         return;
 965      }
 966    it->selected = EINA_TRUE;
 967    it->wd->selected = eina_list_append(it->wd->selected, it);
 968 call:
 969    evas_object_ref(parent);
 970    it->walking++;
 971    it->wd->walking++;
 972    if (it->wd->last_selected_item &&
 973        (it != (Elm_Genlist_Item *) it->wd->last_selected_item))
 974      {
 975         EINA_LIST_FOREACH(((Elm_Genlist_Item *)it->wd->last_selected_item)->content_objs, l, obj)
 976           {
 977              elm_widget_focused_object_clear(obj);
 978              elm_widget_tree_unfocusable_set(obj, EINA_TRUE);
 979           }
 980         ((Elm_Genlist_Item *)it->wd->last_selected_item)->can_focus = EINA_FALSE;
 981      }
 982    if (it->func.func) it->func.func((void *)it->func.data, parent, it);
 983    if (!it->delete_me)
 984      evas_object_smart_callback_call(parent, SIG_SELECTED, it);
 985    it->walking--;
 986    it->wd->walking--;
 987    if ((it->wd->clear_me) && (!it->wd->walking))
 988      {
 989         _elm_genlist_clear(WIDGET(it), EINA_TRUE);
 990         goto end;
 991      }
 992    else
 993      {
 994         if ((!it->walking) && (it->delete_me))
 995           {
 996              if (!it->relcount) _item_del(it);
 997              goto end;
 998           }
 999      }
1000    // TODO: Remove 'if'?
1001    if (it && it->wd) it->wd->last_selected_item = (Elm_Object_Item *) it;
1002 end:
1003    evas_object_unref(parent);
1004 }
1005
1006 static void
1007 _item_unselect(Elm_Genlist_Item *it)
1008 {
1009    if ((it->delete_me) || (!it->selected)) return;
1010    it->selected = EINA_FALSE;
1011    it->wd->selected = eina_list_remove(it->wd->selected, it);
1012    evas_object_smart_callback_call(WIDGET(it), SIG_UNSELECTED, it);
1013 }
1014
1015 static void
1016 _mouse_move(void        *data,
1017             Evas        *evas __UNUSED__,
1018             Evas_Object *obj,
1019             void        *event_info)
1020 {
1021    Elm_Genlist_Item *it = data;
1022    Evas_Event_Mouse_Move *ev = event_info;
1023    Evas_Coord minw = 0, minh = 0, x, y, dx, dy, adx, ady;
1024    Evas_Coord ox, oy, ow, oh, it_scrl_y, y_pos;
1025
1026    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
1027      {
1028         if (!it->wd->on_hold)
1029           {
1030              it->wd->on_hold = EINA_TRUE;
1031              if ((!it->wd->wasselected) && (!it->renamed))
1032                {
1033                   _item_unhighlight(it);
1034                   _item_unselect(it);
1035                }
1036           }
1037      }
1038    if (it->wd->multitouched)
1039      {
1040         it->wd->cur_x = ev->cur.canvas.x;
1041         it->wd->cur_y = ev->cur.canvas.y;
1042         return;
1043      }
1044    if ((it->dragging) && (it->down))
1045      {
1046         if (it->wd->movements == SWIPE_MOVES) it->wd->swipe = EINA_TRUE;
1047         else
1048           {
1049              it->wd->history[it->wd->movements].x = ev->cur.canvas.x;
1050              it->wd->history[it->wd->movements].y = ev->cur.canvas.y;
1051              if (abs((it->wd->history[it->wd->movements].x -
1052                       it->wd->history[0].x)) > 40)
1053                it->wd->swipe = EINA_TRUE;
1054              else
1055                it->wd->movements++;
1056           }
1057         if (it->long_timer)
1058           {
1059              ecore_timer_del(it->long_timer);
1060              it->long_timer = NULL;
1061           }
1062         evas_object_smart_callback_call(WIDGET(it), SIG_DRAG, it);
1063         return;
1064      }
1065    if ((!it->down) /* || (it->wd->on_hold)*/ || (it->wd->longpressed))
1066      {
1067         if (it->long_timer)
1068           {
1069              ecore_timer_del(it->long_timer);
1070              it->long_timer = NULL;
1071           }
1072         if ((it->wd->reorder_mode) && (it->wd->reorder_it))
1073           {
1074              evas_object_geometry_get(it->wd->pan_smart, &ox, &oy, &ow, &oh);
1075              it_scrl_y = ev->cur.canvas.y - it->wd->reorder_it->dy;
1076
1077              if (!it->wd->reorder_start_y)
1078                it->wd->reorder_start_y = it->block->y + it->y;
1079
1080              if (it_scrl_y < oy)
1081                y_pos = oy;
1082              else if (it_scrl_y + it->wd->reorder_it->h > oy + oh)
1083                y_pos = oy + oh - it->wd->reorder_it->h;
1084              else
1085                y_pos = it_scrl_y;
1086
1087              if (it->edit_obj)
1088                _item_position(it, it->edit_obj, it->scrl_x, y_pos);
1089              else
1090                _item_position(it, VIEW(it), it->scrl_x, y_pos);
1091
1092              if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
1093              it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
1094           }
1095         return;
1096      }
1097    if (!it->display_only)
1098      elm_coords_finger_size_adjust(1, &minw, 1, &minh);
1099    evas_object_geometry_get(obj, &x, &y, NULL, NULL);
1100    x = ev->cur.canvas.x - x;
1101    y = ev->cur.canvas.y - y;
1102    dx = x - it->dx;
1103    adx = dx;
1104    if (adx < 0) adx = -dx;
1105    dy = y - it->dy;
1106    ady = dy;
1107    if (ady < 0) ady = -dy;
1108    minw /= 2;
1109    minh /= 2;
1110    if ((adx > minw) || (ady > minh))
1111      {
1112         it->dragging = EINA_TRUE;
1113         if (it->long_timer)
1114           {
1115              ecore_timer_del(it->long_timer);
1116              it->long_timer = NULL;
1117           }
1118         if ((!it->wd->wasselected) && (!it->renamed))
1119           {
1120              _item_unhighlight(it);
1121              _item_unselect(it);
1122           }
1123         if (dy < 0)
1124           {
1125              if ((ady > adx) && (!it->wd->drag_started))
1126                evas_object_smart_callback_call(WIDGET(it),
1127                                                SIG_DRAG_START_UP, it);
1128              else
1129                {
1130                   if (dx < 0)
1131                     evas_object_smart_callback_call(WIDGET(it),
1132                                                     SIG_DRAG_START_LEFT, it);
1133                   else
1134                     evas_object_smart_callback_call(WIDGET(it),
1135                                                     SIG_DRAG_START_RIGHT, it);
1136                }
1137           }
1138         else
1139           {
1140              if ((ady > adx) && (!it->wd->drag_started))
1141                evas_object_smart_callback_call(WIDGET(it),
1142                                                SIG_DRAG_START_DOWN, it);
1143              else
1144                {
1145                   if (dx < 0)
1146                     evas_object_smart_callback_call(WIDGET(it),
1147                                                     SIG_DRAG_START_LEFT, it);
1148                   else
1149                     evas_object_smart_callback_call(WIDGET(it),
1150                                                     SIG_DRAG_START_RIGHT, it);
1151                }
1152           }
1153      }
1154 }
1155
1156 static Eina_Bool
1157 _long_press(void *data)
1158 {
1159    Elm_Genlist_Item *it = data, *it_tmp;
1160    Eina_List *list, *l;
1161
1162    it->long_timer = NULL;
1163    if (elm_widget_item_disabled_get(it) || (it->dragging) || (it->display_only) || (it->wd->rename_it))
1164      return ECORE_CALLBACK_CANCEL;
1165    it->wd->longpressed = EINA_TRUE;
1166    evas_object_smart_callback_call(WIDGET(it), SIG_LONGPRESSED, it);
1167    if ((it->wd->reorder_mode) && (it->flags != ELM_GENLIST_ITEM_GROUP))
1168      {
1169         it->wd->reorder_it = it;
1170         it->wd->reorder_start_y = 0;
1171         if (it->edit_obj)
1172           evas_object_raise(it->edit_obj);
1173         else
1174           evas_object_raise(VIEW(it));
1175
1176         elm_smart_scroller_hold_set(it->wd->scr, EINA_TRUE);
1177         elm_smart_scroller_bounce_allow_set(it->wd->scr, EINA_FALSE, EINA_FALSE);
1178
1179         list = elm_genlist_realized_items_get(it->wd->obj);
1180         EINA_LIST_FOREACH(list, l, it_tmp)
1181           {
1182              if (it != it_tmp) _item_unselect(it_tmp);
1183           }
1184         if (it->items)
1185           {
1186              EINA_LIST_FOREACH(it->items, l, it_tmp)
1187                {
1188                   if (elm_genlist_item_expanded_get((Elm_Object_Item *) it_tmp))
1189                     {
1190                        elm_genlist_item_expanded_set((Elm_Object_Item *)it_tmp,
1191                                                      EINA_FALSE);
1192                        return ECORE_CALLBACK_RENEW;
1193                     }
1194                }
1195           }
1196         if (elm_genlist_item_expanded_get((Elm_Object_Item *) it))
1197           {
1198              elm_genlist_item_expanded_set((Elm_Object_Item *) it, EINA_FALSE);
1199              return ECORE_CALLBACK_RENEW;
1200           }
1201         if (it->edit_obj)
1202           edje_object_signal_emit(it->edit_obj, "elm,action,item,reorder_start", "elm");
1203         else
1204           edje_object_signal_emit(VIEW(it), "elm,state,reorder,enabled", "elm");
1205      }
1206    return ECORE_CALLBACK_CANCEL;
1207 }
1208
1209 static void
1210 _swipe(Elm_Genlist_Item *it)
1211 {
1212    int i, sum = 0;
1213
1214    if (!it) return;
1215    if ((it->display_only) || elm_widget_item_disabled_get(it)) return;
1216    it->wd->swipe = EINA_FALSE;
1217    for (i = 0; i < it->wd->movements; i++)
1218      {
1219         sum += it->wd->history[i].x;
1220         if (abs(it->wd->history[0].y - it->wd->history[i].y) > 10) return;
1221      }
1222
1223    sum /= it->wd->movements;
1224    if (abs(sum - it->wd->history[0].x) <= 10) return;
1225    evas_object_smart_callback_call(WIDGET(it), SIG_SWIPE, it);
1226 }
1227
1228 static Eina_Bool
1229 _swipe_cancel(void *data)
1230 {
1231    Elm_Genlist_Item *it = data;
1232
1233    if (!it) return ECORE_CALLBACK_CANCEL;
1234    it->wd->swipe = EINA_FALSE;
1235    it->wd->movements = 0;
1236    return ECORE_CALLBACK_RENEW;
1237 }
1238
1239 static Eina_Bool
1240 _multi_cancel(void *data)
1241 {
1242    Widget_Data *wd = data;
1243
1244    if (!wd) return ECORE_CALLBACK_CANCEL;
1245    wd->multi_timeout = EINA_TRUE;
1246    return ECORE_CALLBACK_RENEW;
1247 }
1248
1249 static void
1250 _multi_touch_gesture_eval(void *data)
1251 {
1252    Elm_Genlist_Item *it = data;
1253
1254    it->wd->multitouched = EINA_FALSE;
1255    if (it->wd->multi_timer)
1256      {
1257         ecore_timer_del(it->wd->multi_timer);
1258         it->wd->multi_timer = NULL;
1259      }
1260    if (it->wd->multi_timeout)
1261      {
1262         it->wd->multi_timeout = EINA_FALSE;
1263         return;
1264      }
1265
1266    Evas_Coord minw = 0, minh = 0;
1267    Evas_Coord off_x, off_y, off_mx, off_my;
1268
1269    elm_coords_finger_size_adjust(1, &minw, 1, &minh);
1270    off_x = abs(it->wd->cur_x - it->wd->prev_x);
1271    off_y = abs(it->wd->cur_y - it->wd->prev_y);
1272    off_mx = abs(it->wd->cur_mx - it->wd->prev_mx);
1273    off_my = abs(it->wd->cur_my - it->wd->prev_my);
1274
1275    if (((off_x > minw) || (off_y > minh)) && ((off_mx > minw) || (off_my > minh)))
1276      {
1277         if ((off_x + off_mx) > (off_y + off_my))
1278           {
1279              if ((it->wd->cur_x > it->wd->prev_x) && (it->wd->cur_mx > it->wd->prev_mx))
1280                evas_object_smart_callback_call(WIDGET(it),
1281                                                SIG_MULTI_SWIPE_RIGHT, it);
1282              else if ((it->wd->cur_x < it->wd->prev_x) && (it->wd->cur_mx < it->wd->prev_mx))
1283                evas_object_smart_callback_call(WIDGET(it),
1284                                                SIG_MULTI_SWIPE_LEFT, it);
1285              else if (abs(it->wd->cur_x - it->wd->cur_mx) > abs(it->wd->prev_x - it->wd->prev_mx))
1286                evas_object_smart_callback_call(WIDGET(it),
1287                                                SIG_MULTI_PINCH_OUT, it);
1288              else
1289                evas_object_smart_callback_call(WIDGET(it),
1290                                                SIG_MULTI_PINCH_IN, it);
1291           }
1292         else
1293           {
1294              if ((it->wd->cur_y > it->wd->prev_y) && (it->wd->cur_my > it->wd->prev_my))
1295                evas_object_smart_callback_call(WIDGET(it),
1296                                                SIG_MULTI_SWIPE_DOWN, it);
1297              else if ((it->wd->cur_y < it->wd->prev_y) && (it->wd->cur_my < it->wd->prev_my))
1298                evas_object_smart_callback_call(WIDGET(it),
1299                                                SIG_MULTI_SWIPE_UP, it);
1300              else if (abs(it->wd->cur_y - it->wd->cur_my) > abs(it->wd->prev_y - it->wd->prev_my))
1301                evas_object_smart_callback_call(WIDGET(it),
1302                                                SIG_MULTI_PINCH_OUT, it);
1303              else
1304                evas_object_smart_callback_call(WIDGET(it),
1305                                                SIG_MULTI_PINCH_IN, it);
1306           }
1307      }
1308    it->wd->multi_timeout = EINA_FALSE;
1309 }
1310
1311 static void
1312 _multi_down(void        *data,
1313             Evas        *evas __UNUSED__,
1314             Evas_Object *obj __UNUSED__,
1315             void        *event_info)
1316 {
1317    Elm_Genlist_Item *it = data;
1318    Evas_Event_Multi_Down *ev = event_info;
1319
1320    if ((it->wd->multi_device != 0) || (it->wd->multitouched) || (it->wd->multi_timeout)) return;
1321    it->wd->multi_device = ev->device;
1322    it->wd->multi_down = EINA_TRUE;
1323    it->wd->multitouched = EINA_TRUE;
1324    it->wd->prev_mx = ev->canvas.x;
1325    it->wd->prev_my = ev->canvas.y;
1326    if (!it->wd->wasselected)
1327      {
1328         _item_unhighlight(it);
1329         _item_unselect(it);
1330      }
1331    it->wd->wasselected = EINA_FALSE;
1332    it->wd->longpressed = EINA_FALSE;
1333    if (it->long_timer)
1334      {
1335         ecore_timer_del(it->long_timer);
1336         it->long_timer = NULL;
1337      }
1338    if (it->dragging)
1339      {
1340         it->dragging = EINA_FALSE;
1341         evas_object_smart_callback_call(WIDGET(it), SIG_DRAG_STOP, it);
1342      }
1343    if (it->swipe_timer)
1344      {
1345         ecore_timer_del(it->swipe_timer);
1346         it->swipe_timer = NULL;
1347      }
1348    if (it->wd->on_hold)
1349      {
1350         it->wd->swipe = EINA_FALSE;
1351         it->wd->movements = 0;
1352         it->wd->on_hold = EINA_FALSE;
1353      }
1354 }
1355
1356 static void
1357 _multi_up(void        *data,
1358           Evas        *evas __UNUSED__,
1359           Evas_Object *obj __UNUSED__,
1360           void        *event_info)
1361 {
1362    Elm_Genlist_Item *it = data;
1363    Evas_Event_Multi_Up *ev = event_info;
1364
1365    if (it->wd->multi_device != ev->device) return;
1366    it->wd->multi_device = 0;
1367    it->wd->multi_down = EINA_FALSE;
1368    if (it->wd->mouse_down) return;
1369    _multi_touch_gesture_eval(data);
1370 }
1371
1372 static void
1373 _multi_move(void        *data,
1374             Evas        *evas __UNUSED__,
1375             Evas_Object *obj __UNUSED__,
1376             void        *event_info)
1377 {
1378    Elm_Genlist_Item *it = data;
1379    Evas_Event_Multi_Move *ev = event_info;
1380
1381    if (it->wd->multi_device != ev->device) return;
1382    it->wd->cur_mx = ev->cur.canvas.x;
1383    it->wd->cur_my = ev->cur.canvas.y;
1384 }
1385
1386 static void
1387 _mouse_down(void        *data,
1388             Evas        *evas __UNUSED__,
1389             Evas_Object *obj,
1390             void        *event_info)
1391 {
1392    Elm_Genlist_Item *it = data;
1393    Evas_Event_Mouse_Down *ev = event_info;
1394    Evas_Coord x, y;
1395    Eina_List *l;
1396    Evas_Object *iobj;
1397
1398    if (ev->button != 1) return;
1399    if (!it->can_focus)
1400      {
1401         EINA_LIST_FOREACH(it->content_objs, l, iobj)
1402           {
1403              elm_widget_tree_unfocusable_set(iobj, EINA_FALSE);
1404           }
1405         it->can_focus = EINA_TRUE;
1406      }
1407    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
1408      {
1409         it->wd->on_hold = EINA_TRUE;
1410      }
1411
1412    it->down = EINA_TRUE;
1413    it->dragging = EINA_FALSE;
1414    evas_object_geometry_get(obj, &x, &y, NULL, NULL);
1415    it->dx = ev->canvas.x - x;
1416    it->dy = ev->canvas.y - y;
1417    it->wd->mouse_down = EINA_TRUE;
1418    if (!it->wd->multitouched)
1419      {
1420         it->wd->prev_x = ev->canvas.x;
1421         it->wd->prev_y = ev->canvas.y;
1422         it->wd->multi_timeout = EINA_FALSE;
1423         if (it->wd->multi_timer) ecore_timer_del(it->wd->multi_timer);
1424         it->wd->multi_timer = ecore_timer_add(1, _multi_cancel, it->wd);
1425      }
1426    it->wd->longpressed = EINA_FALSE;
1427    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) it->wd->on_hold = EINA_TRUE;
1428    else it->wd->on_hold = EINA_FALSE;
1429    if (it->wd->on_hold) return;
1430    it->wd->wasselected = it->selected;
1431    _item_highlight(it);
1432    if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
1433      if ((!elm_widget_item_disabled_get(it)) && (!it->display_only))
1434        {
1435           evas_object_smart_callback_call(WIDGET(it), SIG_CLICKED_DOUBLE, it);
1436           evas_object_smart_callback_call(WIDGET(it), SIG_ACTIVATED, it);
1437        }
1438    if (it->long_timer) ecore_timer_del(it->long_timer);
1439    if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
1440    it->swipe_timer = ecore_timer_add(0.4, _swipe_cancel, it);
1441    if (it->realized)
1442      it->long_timer = ecore_timer_add(it->wd->longpress_timeout, _long_press,
1443                                       it);
1444    else
1445      it->long_timer = NULL;
1446    it->wd->swipe = EINA_FALSE;
1447    it->wd->movements = 0;
1448 }
1449
1450 static void
1451 _mouse_up(void        *data,
1452           Evas        *evas __UNUSED__,
1453           Evas_Object *obj __UNUSED__,
1454           void        *event_info)
1455 {
1456    Elm_Genlist_Item *it = data;
1457    Evas_Event_Mouse_Up *ev = event_info;
1458    Eina_Bool dragged = EINA_FALSE;
1459
1460    if (ev->button != 1) return;
1461    it->down = EINA_FALSE;
1462    it->wd->mouse_down = EINA_FALSE;
1463    if (it->wd->multitouched)
1464      {
1465         // in single selection modes, some multi touching can make multi highlighted items.
1466         // if a item not selected and highlighted, it should be unhighlighted.
1467         if ((!it->wd->multi) && (!it->selected) && (it->highlighted)) _item_unhighlight(it);
1468         if (it->wd->multi_down) return;
1469         _multi_touch_gesture_eval(data);
1470         return;
1471      }
1472    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) it->wd->on_hold = EINA_TRUE;
1473    else it->wd->on_hold = EINA_FALSE;
1474    if (it->long_timer)
1475      {
1476         ecore_timer_del(it->long_timer);
1477         it->long_timer = NULL;
1478      }
1479    if (it->dragging)
1480      {
1481         it->dragging = EINA_FALSE;
1482         evas_object_smart_callback_call(WIDGET(it), SIG_DRAG_STOP, it);
1483         dragged = 1;
1484      }
1485    if (it->swipe_timer)
1486      {
1487         ecore_timer_del(it->swipe_timer);
1488         it->swipe_timer = NULL;
1489      }
1490    if (it->wd->multi_timer)
1491      {
1492         ecore_timer_del(it->wd->multi_timer);
1493         it->wd->multi_timer = NULL;
1494         it->wd->multi_timeout = EINA_FALSE;
1495      }
1496    if (it->wd->on_hold)
1497      {
1498         if (it->wd->swipe) _swipe(data);
1499         it->wd->longpressed = EINA_FALSE;
1500         it->wd->on_hold = EINA_FALSE;
1501         return;
1502      }
1503    if ((it->wd->reorder_mode) && (it->wd->reorder_it))
1504      {
1505         Evas_Coord it_scrl_y = ev->canvas.y - it->wd->reorder_it->dy;
1506
1507         if (it->wd->reorder_rel && (it->wd->reorder_it->parent == it->wd->reorder_rel->parent))
1508           {
1509              if (it_scrl_y <= it->wd->reorder_rel->scrl_y)
1510                _item_move_before(it->wd->reorder_it, it->wd->reorder_rel);
1511              else
1512                _item_move_after(it->wd->reorder_it, it->wd->reorder_rel);
1513           }
1514         else
1515           {
1516              if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
1517              it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
1518           }
1519         it->wd->reorder_deleted = EINA_FALSE;
1520         edje_object_signal_emit(it->edit_obj, "elm,action,item,reorder_end", "elm");
1521         it->wd->reorder_it = it->wd->reorder_rel = NULL;
1522         elm_smart_scroller_hold_set(it->wd->scr, EINA_FALSE);
1523         elm_smart_scroller_bounce_allow_set(it->wd->scr, EINA_FALSE, EINA_TRUE);
1524
1525      }
1526    if (it->wd->longpressed)
1527      {
1528         it->wd->longpressed = EINA_FALSE;
1529         if ((!it->wd->wasselected) && (!it->renamed))
1530           {
1531              _item_unhighlight(it);
1532              _item_unselect(it);
1533           }
1534         it->wd->wasselected = EINA_FALSE;
1535         return;
1536      }
1537    if (dragged)
1538      {
1539         if (it->want_unrealize)
1540           {
1541              _item_unrealize(it, EINA_FALSE);
1542              if (it->block->want_unrealize)
1543                _item_block_unrealize(it->block);
1544           }
1545      }
1546    if (elm_widget_item_disabled_get(it) || (dragged) || (it->display_only))
1547      return;
1548    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
1549    if (it->wd->multi)
1550      {
1551         if (!it->selected)
1552           {
1553              _item_highlight(it);
1554              _item_select(it);
1555           }
1556         else
1557           {
1558              _item_unhighlight(it);
1559              _item_unselect(it);
1560           }
1561      }
1562    else
1563      {
1564         if (!it->selected)
1565           {
1566              Widget_Data *wd = it->wd;
1567              if (wd)
1568                {
1569                   while (wd->selected)
1570                     {
1571                        _item_unhighlight(wd->selected->data);
1572                        _item_unselect(wd->selected->data);
1573                     }
1574                }
1575           }
1576         else
1577           {
1578              const Eina_List *l, *l_next;
1579              Elm_Genlist_Item *it2;
1580
1581              EINA_LIST_FOREACH_SAFE(it->wd->selected, l, l_next, it2)
1582                if (it2 != it)
1583                   {
1584                      _item_unhighlight(it2);
1585                      _item_unselect(it2);
1586                   }
1587              //_item_highlight(it);
1588              //_item_select(it);
1589           }
1590         _item_highlight(it);
1591         _item_select(it);
1592      }
1593 }
1594
1595 static void
1596 _mouse_down_scroller(void        *data,
1597                      Evas        *evas __UNUSED__,
1598                      Evas_Object *obj __UNUSED__,
1599                      void        *event_info __UNUSED__)
1600 {
1601    Widget_Data *wd = elm_widget_data_get(data);
1602
1603    if (!wd) return;
1604    wd->drag_started = EINA_FALSE;
1605 }
1606
1607 static void
1608 _mouse_up_scroller(void        *data,
1609                    Evas        *evas __UNUSED__,
1610                    Evas_Object *obj __UNUSED__,
1611                    void        *event_info __UNUSED__)
1612 {
1613    Widget_Data *wd = elm_widget_data_get(data);
1614
1615    if (!wd) return;
1616    wd->drag_started = EINA_FALSE;
1617 }
1618
1619 static void
1620 _mouse_move_scroller(void        *data,
1621                      Evas        *evas __UNUSED__,
1622                      Evas_Object *obj __UNUSED__,
1623                      void        *event_info)
1624 {
1625    Widget_Data *wd = elm_widget_data_get(data);
1626    Evas_Event_Mouse_Move *ev = event_info;
1627    Evas_Coord minw = 0, minh = 0, dx, dy, adx, ady;
1628
1629    if (!wd) return;
1630    if (wd->drag_started) return;
1631
1632    elm_coords_finger_size_adjust(1, &minw, 1, &minh);
1633    dx = ev->cur.canvas.x - ev->prev.canvas.x;
1634    dy = ev->cur.canvas.y - ev->prev.canvas.y;
1635    adx = dx;
1636    ady = dy;
1637    if (adx < 0) adx = -dx;
1638    if (ady < 0) ady = -dy;
1639    if (((ady < minh) && (ady > minh / 2)) && (ady > adx))
1640      {
1641         if (dy < 0)
1642           {
1643              evas_object_smart_callback_call(data, SIG_DRAG_START_UP, NULL);
1644              wd->drag_started = EINA_TRUE;
1645           }
1646         else
1647           {
1648              evas_object_smart_callback_call(data, SIG_DRAG_START_DOWN, NULL);
1649              wd->drag_started = EINA_TRUE;
1650           }
1651      }
1652 }
1653
1654 static void
1655 _signal_expand_toggle(void        *data,
1656                       Evas_Object *obj __UNUSED__,
1657                       const char  *emission __UNUSED__,
1658                       const char  *source __UNUSED__)
1659 {
1660    Elm_Genlist_Item *it = data;
1661
1662    if (it->expanded)
1663      evas_object_smart_callback_call(WIDGET(it), SIG_CONTRACT_REQUEST, it);
1664    else
1665      evas_object_smart_callback_call(WIDGET(it), SIG_EXPAND_REQUEST, it);
1666 }
1667
1668 static void
1669 _signal_expand(void        *data,
1670                Evas_Object *obj __UNUSED__,
1671                const char  *emission __UNUSED__,
1672                const char  *source __UNUSED__)
1673 {
1674    Elm_Genlist_Item *it = data;
1675
1676    if (!it->expanded)
1677      evas_object_smart_callback_call(WIDGET(it), SIG_EXPAND_REQUEST, it);
1678 }
1679
1680 static void
1681 _signal_contract(void        *data,
1682                  Evas_Object *obj __UNUSED__,
1683                  const char  *emission __UNUSED__,
1684                  const char  *source __UNUSED__)
1685 {
1686    Elm_Genlist_Item *it = data;
1687
1688    if (it->expanded)
1689      evas_object_smart_callback_call(WIDGET(it), SIG_CONTRACT_REQUEST, it);
1690 }
1691
1692 static Eina_Bool
1693 _scr_hold_timer_cb(void *data)
1694 {
1695    if (!data) return ECORE_CALLBACK_CANCEL;
1696    Widget_Data *wd = data;
1697    elm_smart_scroller_hold_set(wd->scr, EINA_FALSE);
1698    wd->scr_hold_timer = NULL;
1699    return ECORE_CALLBACK_CANCEL;
1700 }
1701
1702 static void
1703 _mode_finished_signal_cb(void        *data,
1704                          Evas_Object *obj,
1705                          const char  *emission __UNUSED__,
1706                          const char  *source __UNUSED__)
1707 {
1708    if (!data) return;
1709    if (!obj) return;
1710    Elm_Genlist_Item *it = data;
1711    if ((it->delete_me) || (!it->realized) || (!it->mode_view)) return;
1712    char buf[1024];
1713    Evas *te = evas_object_evas_get(obj);
1714
1715    evas_event_freeze(te);
1716    it->nocache = EINA_FALSE;
1717    _mode_item_unrealize(it);
1718    snprintf(buf, sizeof(buf), "elm,state,%s,passive,finished", it->wd->mode_type);
1719    edje_object_signal_callback_del_full(obj, buf, "elm", _mode_finished_signal_cb, it);
1720    evas_event_thaw(te);
1721    evas_event_thaw_eval(te);
1722 }
1723
1724 static void
1725 _item_cache_clean(Widget_Data *wd)
1726 {
1727    evas_event_freeze(evas_object_evas_get(wd->obj));
1728    while ((wd->item_cache) && (wd->item_cache_count > wd->item_cache_max))
1729      {
1730         Item_Cache *itc;
1731
1732         itc = EINA_INLIST_CONTAINER_GET(wd->item_cache->last, Item_Cache);
1733         wd->item_cache = eina_inlist_remove(wd->item_cache,
1734                                             wd->item_cache->last);
1735         wd->item_cache_count--;
1736         if (itc->spacer) evas_object_del(itc->spacer);
1737         if (itc->base_view) evas_object_del(itc->base_view);
1738         if (itc->item_style) eina_stringshare_del(itc->item_style);
1739         free(itc);
1740      }
1741    evas_event_thaw(evas_object_evas_get(wd->obj));
1742    evas_event_thaw_eval(evas_object_evas_get(wd->obj));
1743 }
1744
1745 static void
1746 _item_cache_zero(Widget_Data *wd)
1747 {
1748    int pmax = wd->item_cache_max;
1749    wd->item_cache_max = 0;
1750    _item_cache_clean(wd);
1751    wd->item_cache_max = pmax;
1752 }
1753
1754 static void
1755 _item_cache_add(Elm_Genlist_Item *it)
1756 {
1757    Item_Cache *itc;
1758
1759    evas_event_freeze(evas_object_evas_get(it->wd->obj));
1760    if (it->wd->item_cache_max <= 0)
1761      {
1762         evas_object_del(VIEW(it));
1763         VIEW(it) = NULL;
1764         evas_object_del(it->spacer);
1765         it->spacer = NULL;
1766         evas_event_thaw(evas_object_evas_get(it->wd->obj));
1767         evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
1768         return;
1769      }
1770
1771    it->wd->item_cache_count++;
1772    itc = calloc(1, sizeof(Item_Cache));
1773    if (!itc)
1774      {
1775         evas_event_thaw(evas_object_evas_get(it->wd->obj));
1776         evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
1777         return;
1778      }
1779    it->wd->item_cache = eina_inlist_prepend(it->wd->item_cache,
1780                                             EINA_INLIST_GET(itc));
1781    itc->spacer = it->spacer;
1782    it->spacer = NULL;
1783    itc->base_view = VIEW(it);
1784    VIEW(it) = NULL;
1785    evas_object_hide(itc->base_view);
1786    evas_object_move(itc->base_view, -9999, -9999);
1787    itc->item_style = eina_stringshare_add(it->itc->item_style);
1788    if (it->flags & ELM_GENLIST_ITEM_SUBITEMS) itc->tree = 1;
1789    itc->compress = (it->wd->compress);
1790    itc->selected = it->selected;
1791    itc->disabled = elm_widget_item_disabled_get(it);
1792    itc->expanded = it->expanded;
1793    if (it->long_timer)
1794      {
1795         ecore_timer_del(it->long_timer);
1796         it->long_timer = NULL;
1797      }
1798    if (it->swipe_timer)
1799      {
1800         ecore_timer_del(it->swipe_timer);
1801         it->swipe_timer = NULL;
1802      }
1803    // FIXME: other callbacks?
1804    edje_object_signal_callback_del_full(itc->base_view,
1805                                         "elm,action,expand,toggle",
1806                                         "elm", _signal_expand_toggle, it);
1807    edje_object_signal_callback_del_full(itc->base_view, "elm,action,expand",
1808                                         "elm",
1809                                         _signal_expand, it);
1810    edje_object_signal_callback_del_full(itc->base_view, "elm,action,contract",
1811                                         "elm", _signal_contract, it);
1812    evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_DOWN,
1813                                        _mouse_down, it);
1814    evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_UP,
1815                                        _mouse_up, it);
1816    evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_MOVE,
1817                                        _mouse_move, it);
1818    evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_DOWN,
1819                                        _multi_down, it);
1820    evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_UP,
1821                                        _multi_up, it);
1822    evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_MOVE,
1823                                        _multi_move, it);
1824    _item_cache_clean(it->wd);
1825    evas_event_thaw(evas_object_evas_get(it->wd->obj));
1826    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
1827 }
1828
1829 static Item_Cache *
1830 _item_cache_find(Elm_Genlist_Item *it)
1831 {
1832    Item_Cache *itc;
1833    Eina_Bool tree = 0;
1834
1835    if (it->flags & ELM_GENLIST_ITEM_SUBITEMS) tree = 1;
1836    EINA_INLIST_FOREACH(it->wd->item_cache, itc)
1837      {
1838         if ((itc->selected) || (itc->disabled) || (itc->expanded))
1839           continue;
1840         if ((itc->tree == tree) &&
1841             (itc->compress == it->wd->compress) &&
1842             (!strcmp(it->itc->item_style, itc->item_style)))
1843           {
1844              it->wd->item_cache = eina_inlist_remove(it->wd->item_cache,
1845                                                      EINA_INLIST_GET(itc));
1846              it->wd->item_cache_count--;
1847              return itc;
1848           }
1849      }
1850    return NULL;
1851 }
1852
1853 static void
1854 _elm_genlist_item_index_update(Elm_Genlist_Item *it)
1855 {
1856    if (it->position_update || it->block->position_update)
1857      {
1858         evas_object_smart_callback_call(WIDGET(it), SIG_INDEX_UPDATE, it);
1859         it->position_update = EINA_FALSE;
1860      }
1861 }
1862
1863 static void
1864 _elm_genlist_item_odd_even_update(Elm_Genlist_Item *it)
1865 {
1866    if (!it->nostacking)
1867      {
1868         if ((it->order_num_in & 0x1) ^ it->stacking_even)
1869           evas_object_lower(VIEW(it));
1870         else
1871           evas_object_raise(VIEW(it));
1872      }
1873
1874    if (it->order_num_in & 0x1)
1875      edje_object_signal_emit(VIEW(it), "elm,state,odd", "elm");
1876    else
1877      edje_object_signal_emit(VIEW(it), "elm,state,even", "elm");
1878 }
1879
1880 static void
1881 _elm_genlist_item_state_update(Elm_Genlist_Item *it, Item_Cache *itc)
1882 {
1883    if (itc)
1884      {
1885         if (it->selected != itc->selected)
1886           {
1887              if (it->selected)
1888                {
1889                   edje_object_signal_emit(VIEW(it),
1890                                           "elm,state,selected", "elm");
1891                   if (it->edit_obj)
1892                     edje_object_signal_emit(it->edit_obj,
1893                                             "elm,state,selected", "elm");
1894                }
1895           }
1896         if (elm_widget_item_disabled_get(it) != itc->disabled)
1897           {
1898              if (elm_widget_item_disabled_get(it))
1899                {
1900                   edje_object_signal_emit(VIEW(it),
1901                                           "elm,state,disabled", "elm");
1902                   if (it->edit_obj)
1903                     edje_object_signal_emit(it->edit_obj,
1904                                             "elm,state,disabled", "elm");
1905                }
1906           }
1907         if (it->expanded != itc->expanded)
1908           {
1909              if (it->expanded)
1910                {
1911                   edje_object_signal_emit(VIEW(it),
1912                                           "elm,state,expanded", "elm");
1913                   if (it->edit_obj)
1914                     edje_object_signal_emit(it->edit_obj,
1915                                             "elm,state,expanded", "elm");
1916                }
1917           }
1918      }
1919    else
1920      {
1921         if (it->selected)
1922           {
1923              edje_object_signal_emit(VIEW(it),
1924                                      "elm,state,selected", "elm");
1925              if (it->edit_obj)
1926                edje_object_signal_emit(it->edit_obj,
1927                                        "elm,state,selected", "elm");
1928           }
1929         if (elm_widget_item_disabled_get(it))
1930           {
1931              edje_object_signal_emit(VIEW(it),
1932                                      "elm,state,disabled", "elm");
1933              if (it->edit_obj)
1934                edje_object_signal_emit(it->edit_obj,
1935                                        "elm,state,disabled", "elm");
1936           }
1937         if (it->expanded)
1938           {
1939              edje_object_signal_emit(VIEW(it),
1940                                      "elm,state,expanded", "elm");
1941              if (it->edit_obj)
1942                edje_object_signal_emit(it->edit_obj,
1943                                        "elm,state,expanded", "elm");
1944           }
1945      }
1946 }
1947
1948 static void
1949 _content_focused(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1950 {
1951    Elm_Genlist_Item *it = data;
1952    if (it) it->defer_unrealize = EINA_TRUE;
1953 }
1954
1955 static void
1956 _content_unfocused(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1957 {
1958    Elm_Genlist_Item *it = data;
1959    if (it) it->defer_unrealize = EINA_FALSE;
1960 }
1961
1962 static Eina_List *
1963 _item_mode_content_unrealize(Elm_Genlist_Item *it,
1964                           Evas_Object *target,
1965                           Eina_List **source,
1966                           const char *parts,
1967                           Eina_List **contents_list)
1968 {
1969    Eina_List *res = *contents_list;
1970
1971    if (it->itc->func.content_get)
1972      {
1973         const Eina_List *l;
1974         const char *key;
1975         Evas_Object *ic = NULL;
1976
1977         EINA_LIST_FOREACH(*source, l, key)
1978           {
1979              if (parts && fnmatch(parts, key, FNM_PERIOD))
1980                continue;
1981
1982              ic = edje_object_part_swallow_get(target, key);
1983              if (ic)
1984                {
1985                   res = eina_list_remove(res, ic);
1986                   edje_object_part_unswallow(target, ic);
1987                   evas_object_del(ic);
1988                }
1989           }
1990      }
1991
1992    return res;
1993 }
1994
1995 static Eina_List *
1996 _item_mode_content_realize(Elm_Genlist_Item *it,
1997                         Evas_Object *target,
1998                         Eina_List **source,
1999                         const char *parts,
2000                         Eina_List **contents_list,
2001                         const char *contents_part)
2002
2003 {
2004    Eina_List *res = NULL;
2005
2006    if (it->itc->func.content_get)
2007      {
2008         const Eina_List *l;
2009         const char *key;
2010
2011         *source = elm_widget_stringlist_get(edje_object_data_get(target, contents_part));
2012         if (parts && (eina_list_count(*source) != eina_list_count(*contents_list)))
2013              res = *contents_list;
2014         EINA_LIST_FOREACH(*source, l, key)
2015           {
2016              if (parts && fnmatch(parts, key, FNM_PERIOD))
2017                continue;
2018
2019              Evas_Object *ic = it->itc->func.content_get
2020                 ((void *)it->base.data, WIDGET(it), l->data);
2021
2022              if (ic)
2023                {
2024                   res = eina_list_append(res, ic);
2025                   edje_object_part_swallow(target, key, ic);
2026                   evas_object_show(ic);
2027                   elm_widget_sub_object_add(WIDGET(it), ic);
2028                   if (it->mode_view || it->wd->edit_mode)
2029                     {
2030                        if (elm_widget_item_disabled_get(it))
2031                          elm_widget_disabled_set(ic, EINA_TRUE);
2032                     }
2033                   else if (it->renamed)
2034                     {
2035                        // FIXME: if entry calcuates its cursor position correctly and conformant works,
2036                        //        genlist does not need to handle this focus thing.
2037                        evas_object_smart_callback_add(ic, "focused", _content_focused, it);
2038                        evas_object_smart_callback_add(ic, "unfocused", _content_unfocused, it);
2039                     }
2040                }
2041           }
2042      }
2043
2044    return res;
2045 }
2046
2047 static void
2048 _item_cache_free(Item_Cache *itc)
2049 {
2050    if (itc->spacer) evas_object_del(itc->spacer);
2051    if (itc->base_view) evas_object_del(itc->base_view);
2052    if (itc->item_style) eina_stringshare_del(itc->item_style);
2053    free(itc);
2054 }
2055
2056 static void
2057 _item_text_realize(Elm_Genlist_Item *it,
2058                     Evas_Object *target,
2059                     Eina_List **source,
2060                     const char *parts)
2061 {
2062    if (it->itc->func.text_get)
2063      {
2064         const Eina_List *l;
2065         const char *key;
2066
2067         *source = elm_widget_stringlist_get(edje_object_data_get(target, "texts"));
2068         EINA_LIST_FOREACH(*source, l, key)
2069           {
2070              if (parts && fnmatch(parts, key, FNM_PERIOD))
2071                continue;
2072
2073              char *s = it->itc->func.text_get
2074                 ((void *)it->base.data, WIDGET(it), key);
2075
2076              if (s)
2077                {
2078                   edje_object_part_text_set(target, key, s);
2079                   free(s);
2080                }
2081              else
2082                {
2083                   edje_object_part_text_set(target, key, "");
2084                }
2085           }
2086      }
2087 }
2088
2089 static Eina_List *
2090 _item_content_unrealize(Elm_Genlist_Item *it,
2091                      Evas_Object *target,
2092                      Eina_List **source,
2093                      const char *parts)
2094 {
2095    Eina_List *res = it->content_objs;
2096
2097    if (it->itc->func.content_get)
2098      {
2099         const Eina_List *l;
2100         const char *key;
2101         Evas_Object *ic = NULL;
2102
2103         EINA_LIST_FOREACH(*source, l, key)
2104           {
2105              if (parts && fnmatch(parts, key, FNM_PERIOD))
2106                continue;
2107
2108              ic = edje_object_part_swallow_get(target, key);
2109              if (ic)
2110                {
2111                   res = eina_list_remove(res, ic);
2112                   edje_object_part_unswallow(target, ic);
2113                   evas_object_del(ic);
2114                }
2115           }
2116      }
2117
2118    return res;
2119 }
2120
2121 static Eina_List *
2122 _item_content_realize(Elm_Genlist_Item *it,
2123                    Evas_Object *target,
2124                    Eina_List **source,
2125                    const char *parts)
2126 {
2127    Eina_List *res = NULL;
2128
2129    if (it->itc->func.content_get)
2130      {
2131         const Eina_List *l;
2132         const char *key;
2133         Evas_Object *ic = NULL;
2134
2135         *source = elm_widget_stringlist_get(edje_object_data_get(target, "contents"));
2136
2137         if (parts && (eina_list_count(*source) != eina_list_count(it->content_objs)))
2138              res = it->content_objs;
2139
2140         EINA_LIST_FOREACH(*source, l, key)
2141           {
2142              if (parts && fnmatch(parts, key, FNM_PERIOD))
2143                continue;
2144
2145              if (it->itc->func.content_get)
2146                ic = it->itc->func.content_get
2147                   ((void *)it->base.data, WIDGET(it), key);
2148              if (ic)
2149                {
2150                   res = eina_list_append(res, ic);
2151                   edje_object_part_swallow(target, key, ic);
2152                   evas_object_show(ic);
2153                   elm_widget_sub_object_add(WIDGET(it), ic);
2154                   evas_object_event_callback_add(ic, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints, it);
2155                   if (elm_widget_item_disabled_get(it))
2156                     elm_widget_disabled_set(ic, EINA_TRUE);
2157                }
2158           }
2159      }
2160
2161    return res;
2162 }
2163
2164 static void
2165 _item_state_realize(Elm_Genlist_Item *it,
2166                     Evas_Object *target,
2167                     Eina_List **source,
2168                     const char *parts)
2169 {
2170    if (it->itc->func.state_get)
2171      {
2172         const Eina_List *l;
2173         const char *key;
2174         char buf[4096];
2175
2176         *source = elm_widget_stringlist_get(edje_object_data_get(target, "states"));
2177         EINA_LIST_FOREACH(*source, l, key)
2178           {
2179              if (parts && fnmatch(parts, key, FNM_PERIOD))
2180                continue;
2181
2182              Eina_Bool on = it->itc->func.state_get
2183                 ((void *)it->base.data, WIDGET(it), key);
2184
2185              if (on)
2186                {
2187                   snprintf(buf, sizeof(buf), "elm,state,%s,active", key);
2188                   edje_object_signal_emit(target, buf, "elm");
2189                }
2190              else
2191                {
2192                   snprintf(buf, sizeof(buf), "elm,state,%s,passive", key);
2193                   edje_object_signal_emit(target, buf, "elm");
2194                }
2195           }
2196      }
2197 }
2198
2199 static void
2200 _item_realize(Elm_Genlist_Item *it,
2201               int               in,
2202               Eina_Bool         calc)
2203 {
2204    const char *treesize;
2205    char buf[1024];
2206    int tsize = 20;
2207    Item_Cache *itc = NULL;
2208
2209    if ((it->realized) || (it->delete_me)) return;
2210    evas_event_freeze(evas_object_evas_get(it->wd->obj));
2211    if (it->realized)
2212      {
2213         if (it->order_num_in != in)
2214           {
2215              it->order_num_in = in;
2216              _elm_genlist_item_odd_even_update(it);
2217              _elm_genlist_item_state_update(it, NULL);
2218              _elm_genlist_item_index_update(it);
2219           }
2220         evas_event_thaw(evas_object_evas_get(it->wd->obj));
2221         evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
2222         return;
2223      }
2224    it->order_num_in = in;
2225    if (it->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE) calc = EINA_FALSE;
2226    if ((it->nocache) && (!it->renamed))
2227      it->nocache = EINA_FALSE;
2228    else
2229      itc = _item_cache_find(it);
2230    if (itc && (!it->wd->effect_mode))
2231      {
2232         VIEW(it) = itc->base_view;
2233         itc->base_view = NULL;
2234         it->spacer = itc->spacer;
2235         itc->spacer = NULL;
2236      }
2237    else
2238      {
2239         const char *stacking_even;
2240         const char *stacking;
2241
2242         VIEW(it) = edje_object_add(evas_object_evas_get(WIDGET(it)));
2243         edje_object_scale_set(VIEW(it),
2244                               elm_widget_scale_get(WIDGET(it)) *
2245                               _elm_config->scale);
2246         evas_object_smart_member_add(VIEW(it), it->wd->pan_smart);
2247         elm_widget_sub_object_add(WIDGET(it), VIEW(it));
2248
2249         if (it->flags & ELM_GENLIST_ITEM_SUBITEMS)
2250           strncpy(buf, "tree", sizeof(buf));
2251         else strncpy(buf, "item", sizeof(buf));
2252         if (it->wd->compress)
2253           strncat(buf, "_compress", sizeof(buf) - strlen(buf));
2254
2255         strncat(buf, "/", sizeof(buf) - strlen(buf));
2256         strncat(buf, it->itc->item_style, sizeof(buf) - strlen(buf));
2257
2258         _elm_theme_object_set(WIDGET(it), VIEW(it), "genlist", buf,
2259                               elm_widget_style_get(WIDGET(it)));
2260
2261         stacking_even = edje_object_data_get(VIEW(it), "stacking_even");
2262         if (!stacking_even) stacking_even = "above";
2263         it->stacking_even = !!strcmp("above", stacking_even);
2264
2265         stacking = edje_object_data_get(VIEW(it), "stacking");
2266         if (!stacking) stacking = "yes";
2267         it->nostacking = !!strcmp("yes", stacking);
2268
2269         edje_object_mirrored_set(VIEW(it),
2270                                  elm_widget_mirrored_get(WIDGET(it)));
2271         it->spacer =
2272           evas_object_rectangle_add(evas_object_evas_get(WIDGET(it)));
2273         evas_object_color_set(it->spacer, 0, 0, 0, 0);
2274         elm_widget_sub_object_add(WIDGET(it), it->spacer);
2275      }
2276
2277    _elm_genlist_item_odd_even_update(it);
2278
2279    treesize = edje_object_data_get(VIEW(it), "treesize");
2280    if (treesize) tsize = atoi(treesize);
2281    evas_object_size_hint_min_set(it->spacer,
2282                                  (it->expanded_depth * tsize) * _elm_config->scale, 1);
2283    edje_object_part_swallow(VIEW(it), "elm.swallow.pad", it->spacer);
2284    if (!calc)
2285      {
2286         edje_object_signal_callback_add(VIEW(it),
2287                                         "elm,action,expand,toggle",
2288                                         "elm", _signal_expand_toggle, it);
2289         edje_object_signal_callback_add(VIEW(it), "elm,action,expand",
2290                                         "elm", _signal_expand, it);
2291         edje_object_signal_callback_add(VIEW(it), "elm,action,contract",
2292                                         "elm", _signal_contract, it);
2293         evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_DOWN,
2294                                        _mouse_down, it);
2295         evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_UP,
2296                                        _mouse_up, it);
2297         evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_MOVE,
2298                                        _mouse_move, it);
2299         evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MULTI_DOWN,
2300                                        _multi_down, it);
2301         evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MULTI_UP,
2302                                        _multi_up, it);
2303         evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MULTI_MOVE,
2304                                        _multi_move, it);
2305
2306         if ((!it->edit_obj) &&(it->wd->edit_mode) &&
2307             (it->flags != ELM_GENLIST_ITEM_GROUP) && (it->itc->edit_item_style))
2308           _effect_item_realize(it, EINA_FALSE);
2309
2310         _elm_genlist_item_state_update(it, itc);
2311         _elm_genlist_item_index_update(it);
2312      }
2313
2314    if ((calc) && (it->wd->homogeneous) &&
2315        ((it->wd->item_width) ||
2316         ((it->wd->item_width) && (it->wd->group_item_width))))
2317      {
2318         /* homogenous genlist shortcut */
2319         if (!it->mincalcd)
2320           {
2321              if (it->flags & ELM_GENLIST_ITEM_GROUP)
2322                {
2323                   it->w = it->minw = it->wd->group_item_width;
2324                   it->h = it->minh = it->wd->group_item_height;
2325                }
2326              else
2327                {
2328                   it->w = it->minw = it->wd->item_width;
2329                   it->h = it->minh = it->wd->item_height;
2330                }
2331              it->mincalcd = EINA_TRUE;
2332           }
2333      }
2334    else
2335      {
2336         _item_text_realize(it, VIEW(it), &it->texts, NULL);
2337         it->content_objs = _item_content_realize(it, VIEW(it), &it->contents, NULL);
2338         _item_state_realize(it, VIEW(it), &it->states, NULL);
2339         if (it->itc->func.content_get) // for rename mode
2340           {
2341              const Eina_List *l;
2342              const char *key;
2343              if (it->renamed)
2344                {
2345                   edje_object_signal_emit(VIEW(it), "elm,state,rename,enabled", "elm");
2346                   it->contents =
2347                      elm_widget_stringlist_get(edje_object_data_get(VIEW(it), "renames"));
2348                   EINA_LIST_FOREACH(it->contents, l, key)
2349                     {
2350                        Evas_Object *ic = it->itc->func.content_get
2351                           ((void *)it->base.data, WIDGET(it), l->data);
2352                        if (ic)
2353                          {
2354                             it->content_objs = eina_list_append(it->content_objs, ic);
2355                             edje_object_part_swallow(VIEW(it), key, ic);
2356                             evas_object_show(ic);
2357                             elm_widget_sub_object_add(WIDGET(it), ic);
2358                             // FIXME: if entry calcuates its cursor position correctly and conformant works,
2359                             //        genlist does not need to handle this focus thing.
2360                             evas_object_smart_callback_add(ic, "focused", _content_focused, it);
2361                             evas_object_smart_callback_add(ic, "unfocused", _content_unfocused, it);
2362                          }
2363                     }
2364                }
2365           }
2366         if (!it->mincalcd || it->wd->pan_resize || ((it->wd->height_for_width) && (it->w != it->minw)))
2367           {
2368              Evas_Coord mw = -1, mh = -1;
2369
2370              if (it->wd->height_for_width) mw = it->wd->w; // TODO: Removed this. This was removed from upstream.
2371
2372              if (!it->display_only)
2373                elm_coords_finger_size_adjust(1, &mw, 1, &mh);
2374              if (it->wd->height_for_width) mw = it->wd->prev_viewport_w;
2375              edje_object_size_min_restricted_calc(VIEW(it), &mw, &mh, mw,
2376                                                   mh);
2377              if (!it->display_only)
2378                elm_coords_finger_size_adjust(1, &mw, 1, &mh);
2379              it->w = it->minw = mw;
2380              it->h = it->minh = mh;
2381              it->mincalcd = EINA_TRUE;
2382
2383              if ((!it->wd->group_item_width) && (it->flags == ELM_GENLIST_ITEM_GROUP))
2384                {
2385                   it->wd->group_item_width = mw;
2386                   it->wd->group_item_height = mh;
2387                }
2388              else if ((!it->wd->item_width) && (it->flags == ELM_GENLIST_ITEM_NONE))
2389                {
2390                   it->wd->item_width = mw;
2391                   it->wd->item_height = mh;
2392                }
2393           }
2394         if (!calc) evas_object_show(VIEW(it));
2395      }
2396
2397    if (it->tooltip.content_cb)
2398      {
2399         elm_widget_item_tooltip_content_cb_set(it,
2400                                                it->tooltip.content_cb,
2401                                                it->tooltip.data, NULL);
2402         elm_widget_item_tooltip_style_set(it, it->tooltip.style);
2403         //elm_widget_item_tooltip_window_mode_set(it, it->tooltip.free_size); //upstream
2404      }
2405
2406    if (it->mouse_cursor)
2407      elm_widget_item_cursor_set(it, it->mouse_cursor);
2408
2409    it->realized = EINA_TRUE;
2410    it->want_unrealize = EINA_FALSE;
2411
2412    if (itc) _item_cache_free(itc);
2413    evas_event_thaw(evas_object_evas_get(it->wd->obj));
2414    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
2415    if (!calc)
2416      evas_object_smart_callback_call(WIDGET(it), SIG_REALIZED, it);
2417    if ((!calc) && (it->wd->edit_mode) && (it->flags != ELM_GENLIST_ITEM_GROUP))
2418      {
2419         if (it->itc->edit_item_style)
2420           {
2421              if (!it->edit_obj) _effect_item_realize(it, EINA_FALSE);
2422              edje_object_message_signal_process(it->edit_obj);
2423           }
2424      }
2425    edje_object_message_signal_process(VIEW(it));
2426 }
2427
2428 static void
2429 _item_unrealize(Elm_Genlist_Item *it,
2430                 Eina_Bool         calc)
2431 {
2432    Evas_Object *content;
2433
2434    if (!it->realized) return;
2435    if (it->wd->reorder_it == it) return;
2436    if (it->defer_unrealize && !it->updateme) return;
2437    evas_event_freeze(evas_object_evas_get(it->wd->obj));
2438    if (!calc)
2439      evas_object_smart_callback_call(WIDGET(it), SIG_UNREALIZED, it);
2440    if (it->long_timer)
2441      {
2442         ecore_timer_del(it->long_timer);
2443         it->long_timer = NULL;
2444      }
2445    if (it->nocache)
2446      {
2447         evas_object_del(VIEW(it));
2448         VIEW(it) = NULL;
2449         evas_object_del(it->spacer);
2450         it->spacer = NULL;
2451      }
2452    else
2453      {
2454         edje_object_mirrored_set(VIEW(it),
2455                                  elm_widget_mirrored_get(WIDGET(it)));
2456         edje_object_scale_set(VIEW(it),
2457                               elm_widget_scale_get(WIDGET(it))
2458                               * _elm_config->scale);
2459         _item_cache_add(it);
2460      }
2461    elm_widget_stringlist_free(it->texts);
2462    it->texts = NULL;
2463    elm_widget_stringlist_free(it->contents);
2464    it->contents = NULL;
2465    elm_widget_stringlist_free(it->states);
2466
2467    EINA_LIST_FREE(it->content_objs, content)
2468      evas_object_del(content);
2469
2470    _mode_item_unrealize(it);
2471    it->states = NULL;
2472    it->realized = EINA_FALSE;
2473    it->want_unrealize = EINA_FALSE;
2474    evas_event_thaw(evas_object_evas_get(it->wd->obj));
2475    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
2476    if (it->wd->edit_mode) _effect_item_unrealize(it);
2477 }
2478
2479 static Eina_Bool
2480 _item_block_recalc(Item_Block *itb,
2481                    int         in,
2482                    Eina_Bool   qadd)
2483 {
2484    const Eina_List *l;
2485    Elm_Genlist_Item *it;
2486    Evas_Coord minw = 0, minh = 0;
2487    Eina_Bool showme = EINA_FALSE, changed = EINA_FALSE;
2488    Evas_Coord y = 0;
2489
2490    evas_event_freeze(evas_object_evas_get(itb->wd->obj));
2491    itb->num = in;
2492    EINA_LIST_FOREACH(itb->items, l, it)
2493      {
2494         if (it->delete_me) continue;
2495         showme |= it->showme;
2496         if (!itb->realized)
2497           {
2498              if (qadd)
2499                {
2500                   if (!it->mincalcd) changed = EINA_TRUE;
2501                   if (changed)
2502                     {
2503                        _item_realize(it, in, EINA_TRUE);
2504                        _item_unrealize(it, EINA_TRUE);
2505                     }
2506                }
2507              else
2508                {
2509                   _item_realize(it, in, EINA_TRUE);
2510                   _item_unrealize(it, EINA_TRUE);
2511                }
2512           }
2513         else
2514           _item_realize(it, in, EINA_FALSE);
2515         minh += it->minh;
2516         if (minw < it->minw) minw = it->minw;
2517         in++;
2518         it->x = 0;
2519         it->y = y;
2520         y += it->h;
2521      }
2522    itb->minw = minw;
2523    itb->minh = minh;
2524    itb->changed = EINA_FALSE;
2525    itb->position_update = EINA_FALSE;
2526    evas_event_thaw(evas_object_evas_get(itb->wd->obj));
2527    evas_event_thaw_eval(evas_object_evas_get(itb->wd->obj));
2528    return showme;
2529 }
2530
2531 static void
2532 _item_block_realize(Item_Block *itb)
2533 {
2534    if (itb->realized) return;
2535    itb->realized = EINA_TRUE;
2536    itb->want_unrealize = EINA_FALSE;
2537 }
2538
2539 static void
2540 _item_block_unrealize(Item_Block *itb)
2541 {
2542    const Eina_List *l;
2543    Elm_Genlist_Item *it;
2544    Eina_Bool dragging = EINA_FALSE;
2545
2546    if (!itb->realized) return;
2547    evas_event_freeze(evas_object_evas_get(itb->wd->obj));
2548    EINA_LIST_FOREACH(itb->items, l, it)
2549      {
2550         if (itb->must_recalc || it->flags != ELM_GENLIST_ITEM_GROUP)
2551           {
2552              if (it->dragging)
2553                {
2554                   dragging = EINA_TRUE;
2555                   it->want_unrealize = EINA_TRUE;
2556                }
2557              else
2558                _item_unrealize(it, EINA_FALSE);
2559           }
2560      }
2561    if (!dragging)
2562      {
2563         itb->realized = EINA_FALSE;
2564         itb->want_unrealize = EINA_TRUE;
2565      }
2566    else
2567      itb->want_unrealize = EINA_FALSE;
2568    evas_event_thaw(evas_object_evas_get(itb->wd->obj));
2569    evas_event_thaw_eval(evas_object_evas_get(itb->wd->obj));
2570 }
2571
2572 static int
2573 _get_space_for_reorder_item(Elm_Genlist_Item *it)
2574 {
2575    Evas_Coord rox, roy, row, roh, oy, oh;
2576    Eina_Bool top = EINA_FALSE;
2577    Elm_Genlist_Item *reorder_it = it->wd->reorder_it;
2578    if (!reorder_it) return 0;
2579
2580    evas_object_geometry_get(it->wd->pan_smart, NULL, &oy, NULL, &oh);
2581    evas_object_geometry_get(it->wd->VIEW(reorder_it), &rox, &roy, &row, &roh);
2582
2583    if ((it->wd->reorder_start_y < it->block->y) &&
2584        (roy - oy + (roh / 2) >= it->block->y - it->wd->pan_y))
2585      {
2586         it->block->reorder_offset = it->wd->reorder_it->h * -1;
2587         if (it->block->count == 1)
2588           it->wd->reorder_rel = it;
2589      }
2590    else if ((it->wd->reorder_start_y >= it->block->y) &&
2591             (roy - oy + (roh / 2) <= it->block->y - it->wd->pan_y))
2592      {
2593         it->block->reorder_offset = it->wd->reorder_it->h;
2594      }
2595    else
2596      it->block->reorder_offset = 0;
2597
2598    it->scrl_y += it->block->reorder_offset;
2599
2600    top = (ELM_RECTS_INTERSECT(it->scrl_x, it->scrl_y, it->w, it->h,
2601                               rox, roy + (roh / 2), row, 1));
2602    if (top)
2603      {
2604         it->wd->reorder_rel = it;
2605         it->scrl_y += it->wd->reorder_it->h;
2606         return it->wd->reorder_it->h;
2607      }
2608    else
2609      return 0;
2610 }
2611
2612 static Eina_Bool
2613 _reorder_move_animator_cb(void *data)
2614 {
2615    Elm_Genlist_Item *it = data;
2616    Eina_Bool down = EINA_FALSE;
2617    double t;
2618    int y, dy = it->h / 10 * _elm_config->scale, diff;
2619
2620    t = ((0.0 > (t = ecore_loop_time_get()-it->wd->start_time)) ? 0.0 : t);
2621
2622    if (t <= REORDER_EFFECT_TIME) y = (1 * sin((t / REORDER_EFFECT_TIME) * (M_PI / 2)) * dy);
2623    else y = dy;
2624
2625    diff = abs(it->old_scrl_y - it->scrl_y);
2626    if (diff > it->h) y = diff / 2;
2627    if (it->old_scrl_y < it->scrl_y)
2628      {
2629         it->old_scrl_y += y;
2630         down = EINA_TRUE;
2631      }
2632    else if (it->old_scrl_y > it->scrl_y)
2633      {
2634         it->old_scrl_y -= y;
2635         down = EINA_FALSE;
2636      }
2637
2638    if (it->edit_obj)
2639      _item_position(it, it->edit_obj, it->scrl_x, it->old_scrl_y);
2640    else
2641      _item_position(it, VIEW(it), it->scrl_x, it->old_scrl_y);
2642    if ((it->wd->reorder_pan_move) ||
2643        (down && it->old_scrl_y >= it->scrl_y) ||
2644        (!down && it->old_scrl_y <= it->scrl_y))
2645      {
2646         it->old_scrl_y = it->scrl_y;
2647         it->move_effect_enabled = EINA_FALSE;
2648         it->wd->reorder_move_animator = NULL;
2649         return ECORE_CALLBACK_CANCEL;
2650      }
2651    return ECORE_CALLBACK_RENEW;
2652 }
2653
2654 static void
2655 _item_position(Elm_Genlist_Item *it,
2656                Evas_Object      *view,
2657                Evas_Coord        it_x,
2658                Evas_Coord        it_y)
2659 {
2660    if (!it) return;
2661    if (!view) return;
2662
2663    evas_event_freeze(evas_object_evas_get(it->wd->obj));
2664    evas_object_resize(view, it->w, it->h);
2665    evas_object_move(view, it_x, it_y);
2666    evas_object_show(view);
2667    evas_event_thaw(evas_object_evas_get(it->wd->obj));
2668    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
2669 }
2670
2671 static void
2672 _item_block_position(Item_Block *itb,
2673                      int         in)
2674 {
2675    const Eina_List *l;
2676    Elm_Genlist_Item *it;
2677    Evas_Coord y = 0, ox, oy, ow, oh, cvx, cvy, cvw, cvh;
2678    Evas_Coord minh = 0;
2679    int vis = 0;
2680
2681    evas_event_freeze(evas_object_evas_get(itb->wd->obj));
2682    evas_object_geometry_get(itb->wd->pan_smart, &ox, &oy, &ow, &oh);
2683    evas_output_viewport_get(evas_object_evas_get(itb->wd->obj), &cvx, &cvy,
2684                             &cvw, &cvh);
2685    EINA_LIST_FOREACH(itb->items, l, it)
2686      {
2687         if (it->delete_me) continue;
2688         else if (it->wd->reorder_it == it) continue;
2689
2690         it->x = 0;
2691         it->y = y;
2692         it->w = itb->w;
2693         it->scrl_x = itb->x + it->x - it->wd->pan_x + ox;
2694         it->scrl_y = itb->y + it->y - it->wd->pan_y + oy;
2695
2696         vis = (ELM_RECTS_INTERSECT(it->scrl_x, it->scrl_y, it->w, it->h,
2697                                    cvx, cvy, cvw, cvh));
2698         if ((itb->realized) && (!it->realized))
2699           {
2700              if (vis) _item_realize(it, in, EINA_FALSE);
2701           }
2702         if (it->realized)
2703           {
2704              if (vis)
2705                {
2706                   if (it->wd->reorder_mode)
2707                     y += _get_space_for_reorder_item(it);
2708                   if ((it->wd->reorder_it) && (it->old_scrl_y != it->scrl_y))
2709                     {
2710                        if (!it->move_effect_enabled)
2711                          {
2712                             it->move_effect_enabled = EINA_TRUE;
2713                             it->wd->reorder_move_animator =
2714                                ecore_animator_add(
2715                                   _reorder_move_animator_cb, it);
2716                          }
2717                     }
2718                   if (!it->move_effect_enabled)
2719                     if (!it->wd->effect_mode || it->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_NONE || ((it->wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE) && it->parent == it->wd->expanded_item))
2720                       {
2721                          if (it->wd->edit_mode && it->itc->edit_item_style)
2722                            {
2723                               _item_position(it, it->edit_obj, it->scrl_x, it->scrl_y);
2724                            }
2725                          else
2726                            {
2727                               if((!it->wd->effect_mode || it->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_NONE) || ((it->wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_NONE) && (it->old_scrl_y == it->scrl_y)))
2728                                 {
2729                                    if (it->mode_view)
2730                                      _item_position(it, it->mode_view, it->scrl_x,
2731                                                     it->scrl_y);
2732                                    else
2733                                      _item_position(it, VIEW(it), it->scrl_x,
2734                                                     it->scrl_y);
2735                                 }
2736                               else
2737                                 {
2738                                    evas_object_resize(VIEW(it), it->w, it->h);
2739                                    evas_object_move(VIEW(it), it->scrl_x, it->scrl_y);
2740                                    evas_object_hide(VIEW(it));
2741                                 }
2742                            }
2743                       }
2744                }
2745              else
2746                {
2747                   if ((!it->dragging && (!it->wd->item_moving_effect_timer)) || (it->wd->expanded_item->block != itb)) _item_unrealize(it, EINA_FALSE);
2748                }
2749           }
2750         in++;
2751         if (!it->wd->effect_mode || it->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_NONE || ((it->wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE) && it->parent == it->wd->expanded_item))
2752           {
2753              it->old_scrl_y = it->scrl_y;
2754           }
2755         y += it->h;
2756         minh += it->minh;
2757      }
2758    if (!itb->wd->reorder_it) itb->minh = minh;
2759    evas_event_thaw(evas_object_evas_get(itb->wd->obj));
2760    evas_event_thaw_eval(evas_object_evas_get(itb->wd->obj));
2761 }
2762
2763 static void
2764 _changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2765 {
2766    Elm_Genlist_Item *it = data;
2767    if (!it) return;
2768    it->mincalcd = EINA_FALSE;
2769    it->block->changeme = EINA_TRUE;
2770    if (it->wd->changed_job) ecore_job_del(it->wd->changed_job);
2771    it->wd->changed_job = ecore_job_add(_changed_job, it->wd);
2772 }
2773
2774 static Eina_Bool
2775 _must_recalc_idler(void *data)
2776 {
2777    Widget_Data *wd = data;
2778    if (wd->calc_job) ecore_job_del(wd->calc_job);
2779    wd->calc_job = ecore_job_add(_calc_job, wd);
2780    wd->must_recalc_idler = NULL;
2781    return ECORE_CALLBACK_CANCEL;
2782 }
2783
2784 static void
2785 _scroll_item(Widget_Data *wd)
2786 {
2787    Elm_Genlist_Item *it = NULL;
2788    Evas_Coord ow, oh, dx = 0, dy = 0, dw = 0, dh = 0;
2789
2790    evas_object_geometry_get(wd->pan_smart, NULL, NULL, &ow, &oh);
2791    it = wd->show_item;
2792    dx = it->x + it->block->x;
2793    dy = it->y + it->block->y;
2794    dw = it->block->w;
2795    dh = oh;
2796    switch (wd->scrollto_type)
2797      {
2798       case ELM_GENLIST_ITEM_SCROLLTO_TOP:
2799          break;
2800       case ELM_GENLIST_ITEM_SCROLLTO_MIDDLE:
2801          dy += (it->h / 2 - oh / 2);
2802          break;
2803       case ELM_GENLIST_ITEM_SCROLLTO_IN:
2804       default:
2805          if ((wd->expanded_item) &&
2806              ((wd->show_item->y + wd->show_item->block->y + wd->show_item->h)
2807               - (wd->expanded_item->y + wd->expanded_item->block->y) > oh))
2808            {
2809               it = wd->expanded_item;
2810               dx = it->x + it->block->x;
2811               dy = it->y + it->block->y;
2812               dw = it->block->w;
2813            }
2814          else
2815            {
2816               dh = it->h;
2817            }
2818          break;
2819      }
2820    if (wd->bring_in)
2821      elm_smart_scroller_region_bring_in(wd->scr, dx, dy, dw, dh);
2822    else
2823      elm_smart_scroller_child_region_show(wd->scr, dx, dy, dw, dh);
2824
2825    it->showme = EINA_FALSE;
2826    wd->show_item = NULL;
2827    wd->auto_scroll_enabled = EINA_FALSE;
2828    wd->check_scroll = EINA_FALSE;
2829 }
2830
2831 static void
2832 _calc_job(void *data)
2833 {
2834    Widget_Data *wd = data;
2835    Item_Block *itb, *chb = NULL;
2836    Evas_Coord minw = -1, minh = 0, y = 0, ow, dy = 0, vw;
2837    Evas_Coord pan_w = 0, pan_h = 0;
2838    int in = 0;
2839    double t0, t;
2840    Eina_Bool minw_change = EINA_FALSE;
2841    Eina_Bool did_must_recalc = EINA_FALSE;
2842    if (!wd) return;
2843
2844    t0 = ecore_time_get();
2845    evas_object_geometry_get(wd->pan_smart, NULL, NULL, &ow, &wd->h);
2846    elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, NULL);
2847
2848    if (wd->w != ow)
2849      wd->w = ow;
2850
2851    evas_event_freeze(evas_object_evas_get(wd->obj));
2852    EINA_INLIST_FOREACH(wd->blocks, itb)
2853      {
2854         Eina_Bool showme = EINA_FALSE;
2855
2856         itb->num = in;
2857         showme = itb->showme;
2858         itb->showme = EINA_FALSE;
2859         if (chb)
2860           {
2861              if (itb->realized) _item_block_unrealize(itb);
2862           }
2863         if ((itb->changed) || ((itb->must_recalc) && (!did_must_recalc)))
2864           {
2865              if (itb->must_recalc)
2866                {
2867                   Eina_List *l;
2868                   Elm_Genlist_Item *it;
2869                   EINA_LIST_FOREACH(itb->items, l, it)
2870                     if (it->mincalcd) it->mincalcd = EINA_FALSE;
2871                   itb->changed = EINA_TRUE;
2872                   if (itb->must_recalc) did_must_recalc = EINA_TRUE;
2873                   if (itb->realized) _item_block_unrealize(itb);
2874                   itb->must_recalc = EINA_FALSE;
2875                }
2876              showme = _item_block_recalc(itb, in, EINA_FALSE);
2877              chb = itb;
2878           }
2879         itb->y = y;
2880         itb->x = 0;
2881         minh += itb->minh;
2882         if (minw == -1) minw = itb->minw;
2883         else if ((!itb->must_recalc) && (minw < itb->minw))
2884           {
2885              minw = itb->minw;
2886              minw_change = EINA_TRUE;
2887           }
2888         if (minw > vw)
2889           {
2890              minw = vw;
2891              minw_change = EINA_TRUE;
2892           }
2893         itb->w = minw;
2894         itb->h = itb->minh;
2895         y += itb->h;
2896         in += itb->count;
2897         if ((showme) && (wd->show_item) && (!wd->show_item->queued))
2898           wd->check_scroll = EINA_TRUE;
2899      }
2900    if (minw_change)
2901      {
2902         EINA_INLIST_FOREACH(wd->blocks, itb)
2903           {
2904              itb->minw = minw;
2905              itb->w = itb->minw;
2906           }
2907      }
2908    if ((chb) && (EINA_INLIST_GET(chb)->next))
2909      {
2910         EINA_INLIST_FOREACH(EINA_INLIST_GET(chb)->next, itb)
2911           {
2912              if (itb->realized) _item_block_unrealize(itb);
2913           }
2914      }
2915    wd->realminw = minw;
2916    if (minw < wd->w) minw = wd->w;
2917    if ((minw != wd->minw) || (minh != wd->minh))
2918      {
2919         wd->minw = minw;
2920         wd->minh = minh;
2921         if (wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)
2922            evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
2923         _sizing_eval(wd->obj);
2924 #ifdef ANCHOR_ITEM
2925         if ((wd->anchor_item) && (wd->anchor_item->block) && (!wd->auto_scroll_enabled))
2926           {
2927              Elm_Genlist_Item *it;
2928              Evas_Coord it_y;
2929
2930              it = wd->anchor_item;
2931              it_y = wd->anchor_y;
2932              elm_smart_scroller_child_pos_set(wd->scr, wd->pan_x,
2933                                               it->block->y + it->y + it_y);
2934              wd->anchor_item = it;
2935              wd->anchor_y = it_y;
2936           }
2937 #endif
2938      }
2939    t = ecore_time_get();
2940    if (did_must_recalc)
2941      {
2942         if (!wd->must_recalc_idler)
2943           wd->must_recalc_idler = ecore_idler_add(_must_recalc_idler, wd);
2944      }
2945    if (wd->check_scroll)
2946      {
2947         _pan_child_size_get(wd->pan_smart, &pan_w, &pan_h);
2948         if (EINA_INLIST_GET(wd->show_item) == wd->items->last)
2949           wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_IN;
2950        switch (wd->scrollto_type)
2951           {
2952            case ELM_GENLIST_ITEM_SCROLLTO_TOP:
2953               dy = wd->h;
2954               break;
2955            case ELM_GENLIST_ITEM_SCROLLTO_MIDDLE:
2956               dy = wd->h / 2;
2957               break;
2958            case ELM_GENLIST_ITEM_SCROLLTO_IN:
2959            default:
2960               dy = 0;
2961               break;
2962           }
2963         if ((pan_w > (wd->show_item->x + wd->show_item->block->x)) &&
2964             (pan_h > (wd->show_item->y + wd->show_item->block->y + dy)))
2965           {
2966              _scroll_item(wd);
2967           }
2968      }
2969    wd->calc_job = NULL;
2970    evas_object_smart_changed(wd->pan_smart);
2971    evas_event_thaw(evas_object_evas_get(wd->obj));
2972    evas_event_thaw_eval(evas_object_evas_get(wd->obj));
2973 }
2974
2975 static void
2976 _update_job(void *data)
2977 {
2978    Widget_Data *wd = data;
2979    Eina_List *l2;
2980    Item_Block *itb;
2981    int num, num0;
2982    Eina_Bool position = EINA_FALSE, recalc = EINA_FALSE;
2983    if (!wd) return;
2984    wd->update_job = NULL;
2985    num = 0;
2986
2987    evas_event_freeze(evas_object_evas_get(wd->obj));
2988    EINA_INLIST_FOREACH(wd->blocks, itb)
2989      {
2990         Evas_Coord itminw, itminh;
2991         Elm_Genlist_Item *it;
2992
2993         if (!itb->updateme)
2994           {
2995              num += itb->count;
2996              if (position)
2997                _item_block_position(itb, num);
2998              continue;
2999           }
3000         num0 = num;
3001         recalc = EINA_FALSE;
3002         EINA_LIST_FOREACH(itb->items, l2, it)
3003           {
3004              if (it->updateme)
3005                {
3006                   itminw = it->minw;
3007                   itminh = it->minh;
3008
3009                   if (it->realized)
3010                     {
3011                        _item_unrealize(it, EINA_FALSE);
3012                        _item_realize(it, num, EINA_FALSE);
3013                        position = EINA_TRUE;
3014                     }
3015                   else
3016                     {
3017                        _item_realize(it, num, EINA_TRUE);
3018                        _item_unrealize(it, EINA_TRUE);
3019                     }
3020                   if ((it->minw != itminw) || (it->minh != itminh))
3021                     recalc = EINA_TRUE;
3022                   it->updateme = EINA_FALSE;
3023                }
3024              num++;
3025           }
3026         itb->updateme = EINA_FALSE;
3027         if (recalc)
3028           {
3029              position = EINA_TRUE;
3030              itb->changed = EINA_TRUE;
3031              _item_block_recalc(itb, num0, EINA_FALSE);
3032              _item_block_position(itb, num0);
3033           }
3034      }
3035    if (position)
3036      {
3037         if (wd->calc_job) ecore_job_del(wd->calc_job);
3038         wd->calc_job = ecore_job_add(_calc_job, wd);
3039      }
3040    evas_event_thaw(evas_object_evas_get(wd->obj));
3041    evas_event_thaw_eval(evas_object_evas_get(wd->obj));
3042 }
3043
3044 static void
3045 _changed_job(void *data)
3046 {
3047    Widget_Data *wd = data; Eina_List *l2;
3048    Item_Block *itb;
3049    int num, num0, position = 0;
3050    Eina_Bool width_changed = EINA_FALSE, height_changed = EINA_FALSE;
3051    if (!wd) return;
3052    wd->changed_job = NULL;
3053    num = 0;
3054    EINA_INLIST_FOREACH(wd->blocks, itb)
3055      {
3056         Evas_Coord itminw, itminh;
3057         Elm_Genlist_Item *it;
3058
3059         if (!itb->changeme)
3060           {
3061              num += itb->count;
3062              if (position)
3063                _item_block_position(itb, num);
3064              continue;
3065           }
3066         num0 = num;
3067         width_changed = height_changed = EINA_FALSE;
3068         EINA_LIST_FOREACH(itb->items, l2, it)
3069           {
3070              if ((!it->mincalcd) && (it->realized))
3071                {
3072                   Evas_Coord mw = -1, mh = -1;
3073                   itminw = it->minw;
3074                   itminh = it->minh;
3075
3076                   if (it->wd->height_for_width) mw = it->wd->w;
3077                   if (!it->display_only)
3078                     elm_coords_finger_size_adjust(1, &mw, 1, &mh);
3079                   if (it->wd->height_for_width) mw = it->wd->prev_viewport_w;
3080                   edje_object_size_min_restricted_calc(VIEW(it), &mw, &mh, mw, mh);
3081                   if (!it->display_only)
3082                     elm_coords_finger_size_adjust(1, &mw, 1, &mh);
3083                   if (mw > itb->w)
3084                     width_changed = EINA_TRUE;
3085                   else
3086                     mw = itb->w;
3087                   it->w = it->minw = mw;
3088                   it->h = it->minh = mh;
3089                   it->mincalcd = EINA_TRUE;
3090
3091                   //if ((it->minw != itminw) || (it->minh != itminh))
3092                   //if ((it->minh != itminh))
3093                   //  recalc = 1;
3094                   if ((it->minw != itminw))
3095                     width_changed = EINA_TRUE;
3096                   if ((it->minh != itminh))
3097                     height_changed = EINA_TRUE;
3098
3099                   if ((!it->wd->group_item_width) && (it->flags == ELM_GENLIST_ITEM_GROUP))
3100                     {
3101                        it->wd->group_item_width = mw;
3102                        it->wd->group_item_height = mh;
3103                     }
3104                   else if ((!it->wd->item_width) && (it->flags == ELM_GENLIST_ITEM_NONE))
3105                     {
3106                        it->wd->item_width = mw;
3107                        it->wd->item_height = mh;
3108                     }
3109                }
3110              num++;
3111           }
3112         itb->changeme = EINA_FALSE;
3113         // TODO: why this is separated.
3114         if (height_changed)
3115           {
3116              position = 1;
3117              itb->changed = EINA_TRUE;
3118              _item_block_recalc(itb, num0, 0);
3119              _item_block_position(itb, num0);
3120           }
3121         else if (width_changed)
3122           {
3123              _item_block_position(itb, num0);
3124           }
3125      }
3126    if (position)
3127      {
3128         if (wd->calc_job) ecore_job_del(wd->calc_job);
3129         wd->calc_job = ecore_job_add(_calc_job, wd);
3130      }
3131 }
3132
3133 static void
3134 _pan_set(Evas_Object *obj,
3135          Evas_Coord   x,
3136          Evas_Coord   y)
3137 {
3138    Pan *sd = evas_object_smart_data_get(obj);
3139 #ifdef ANCHOR_ITEM
3140    Item_Block *itb;
3141 #endif
3142
3143    if (!sd) return;
3144    //   Evas_Coord ow, oh;
3145    //   evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
3146    //   ow = sd->wd->minw - ow;
3147    //   if (ow < 0) ow = 0;
3148    //   oh = sd->wd->minh - oh;
3149    //   if (oh < 0) oh = 0;
3150    //   if (x < 0) x = 0;
3151    //   if (y < 0) y = 0;
3152    //   if (x > ow) x = ow;
3153    //   if (y > oh) y = oh;
3154    if ((x == sd->wd->pan_x) && (y == sd->wd->pan_y)) return;
3155    sd->wd->pan_x = x;
3156    sd->wd->pan_y = y;
3157
3158 #ifdef ANCHOR_ITEM
3159    EINA_INLIST_FOREACH(sd->wd->blocks, itb)
3160      {
3161         if ((itb->y + itb->h) > y)
3162           {
3163              Elm_Genlist_Item *it;
3164              Eina_List *l2;
3165
3166              EINA_LIST_FOREACH(itb->items, l2, it)
3167                {
3168                   if ((itb->y + it->y) >= y)
3169                     {
3170                        sd->wd->anchor_item = it;
3171                        sd->wd->anchor_y = -(itb->y + it->y - y);
3172                        goto done;
3173                     }
3174                }
3175           }
3176      }
3177 done:
3178 #endif
3179    if (!sd->wd->reorder_move_animator) evas_object_smart_changed(obj);
3180 }
3181
3182 static void
3183 _pan_get(Evas_Object *obj,
3184          Evas_Coord  *x,
3185          Evas_Coord  *y)
3186 {
3187    Pan *sd = evas_object_smart_data_get(obj);
3188
3189    if (!sd) return;
3190    if (x) *x = sd->wd->pan_x;
3191    if (y) *y = sd->wd->pan_y;
3192 }
3193
3194 static void
3195 _pan_max_get(Evas_Object *obj,
3196              Evas_Coord  *x,
3197              Evas_Coord  *y)
3198 {
3199    Pan *sd = evas_object_smart_data_get(obj);
3200    Evas_Coord ow, oh;
3201
3202    if (!sd) return;
3203    evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
3204    ow = sd->wd->minw - ow;
3205    if (ow < 0) ow = 0;
3206    oh = sd->wd->minh - oh;
3207    if (oh < 0) oh = 0;
3208    if (x) *x = ow;
3209    if (y) *y = oh;
3210 }
3211
3212 static void
3213 _pan_min_get(Evas_Object *obj __UNUSED__,
3214              Evas_Coord  *x,
3215              Evas_Coord  *y)
3216 {
3217    if (x) *x = 0;
3218    if (y) *y = 0;
3219 }
3220
3221 static void
3222 _pan_child_size_get(Evas_Object *obj,
3223                     Evas_Coord  *w,
3224                     Evas_Coord  *h)
3225 {
3226    Pan *sd = evas_object_smart_data_get(obj);
3227
3228    if (!sd) return;
3229    if (w) *w = sd->wd->minw;
3230    if (h) *h = sd->wd->minh;
3231 }
3232
3233 static void
3234 _pan_add(Evas_Object *obj)
3235 {
3236    Pan *sd;
3237    Evas_Object_Smart_Clipped_Data *cd;
3238
3239    _pan_sc.add(obj);
3240    cd = evas_object_smart_data_get(obj);
3241    sd = ELM_NEW(Pan);
3242    if (!sd) return;
3243    sd->__clipped_data = *cd;
3244    free(cd);
3245    evas_object_smart_data_set(obj, sd);
3246 }
3247
3248 static void
3249 _pan_del(Evas_Object *obj)
3250 {
3251    Pan *sd = evas_object_smart_data_get(obj);
3252
3253    if (!sd) return;
3254    if (sd->resize_job)
3255      {
3256         ecore_job_del(sd->resize_job);
3257         sd->resize_job = NULL;
3258      }
3259    _pan_sc.del(obj);
3260 }
3261
3262 static void
3263 _pan_resize_job(void *data)
3264 {
3265    Pan *sd = data;
3266    if (!sd) return;
3267    _sizing_eval(sd->wd->obj);
3268    sd->resize_job = NULL;
3269 }
3270
3271 static void
3272 _pan_resize(Evas_Object *obj,
3273             Evas_Coord   w,
3274             Evas_Coord   h)
3275 {
3276    Pan *sd = evas_object_smart_data_get(obj);
3277    Evas_Coord ow, oh;
3278
3279    if (!sd) return;
3280    evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
3281    if ((ow == w) && (oh == h)) return;
3282    if ((sd->wd->height_for_width) && (ow != w))
3283      {
3284         sd->wd->pan_resize = EINA_TRUE;
3285         if (sd->resize_job) ecore_job_del(sd->resize_job);
3286         sd->resize_job = ecore_job_add(_pan_resize_job, sd);
3287      }
3288    sd->wd->pan_changed = EINA_TRUE;
3289    evas_object_smart_changed(obj);
3290    if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
3291    sd->wd->calc_job = NULL;
3292 }
3293
3294 static void
3295 _pan_calculate(Evas_Object *obj)
3296 {
3297    Pan *sd = evas_object_smart_data_get(obj);
3298    Item_Block *itb;
3299    Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh;
3300    int in = 0;
3301    Elm_Genlist_Item *git;
3302    Eina_List *l;
3303
3304    if (!sd) return;
3305    evas_event_freeze(evas_object_evas_get(obj));
3306
3307    if (sd->wd->pan_changed)
3308      {
3309         _calc_job(sd->wd);
3310         sd->wd->pan_changed = EINA_FALSE;
3311      }
3312
3313    evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
3314    sd->wd->prev_viewport_w = ow;
3315    evas_output_viewport_get(evas_object_evas_get(obj), &cvx, &cvy, &cvw, &cvh);
3316    EINA_INLIST_FOREACH(sd->wd->blocks, itb)
3317      {
3318         itb->w = sd->wd->minw;
3319         if (ELM_RECTS_INTERSECT(itb->x - sd->wd->pan_x + ox,
3320                                 itb->y - sd->wd->pan_y + oy,
3321                                 itb->w, itb->h,
3322                                 cvx, cvy, cvw, cvh))
3323           {
3324              if ((!itb->realized) || (itb->changed))
3325                _item_block_realize(itb);
3326              _item_block_position(itb, in);
3327           }
3328         else
3329           {
3330              if (itb->realized) _item_block_unrealize(itb);
3331           }
3332         in += itb->count;
3333      }
3334
3335    if ((sd->wd->reorder_mode) && (sd->wd->reorder_it))
3336      {
3337         if (sd->wd->pan_y != sd->wd->old_pan_y)
3338           sd->wd->reorder_pan_move = EINA_TRUE;
3339         else sd->wd->reorder_pan_move = EINA_FALSE;
3340         evas_object_raise(sd->wd->reorder_it->edit_obj);
3341         sd->wd->old_pan_y = sd->wd->pan_y;
3342         sd->wd->start_time = ecore_loop_time_get();
3343      }
3344
3345       if (sd->wd->effect_mode &&
3346           ((sd->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND) ||
3347            (sd->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT) ||
3348            (sd->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)))
3349         {
3350            if (!sd->wd->item_moving_effect_timer)
3351              {
3352                 if (sd->wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)
3353                    _item_flip_effect_show(sd->wd->expanded_item);
3354
3355                 evas_object_raise(sd->wd->alpha_bg);
3356                 evas_object_show(sd->wd->alpha_bg);
3357                 elm_smart_scroller_bounce_animator_disabled_set(sd->wd->scr, EINA_TRUE);
3358                 sd->wd->start_time = current_time_get();
3359                 sd->wd->item_moving_effect_timer = ecore_animator_add(_item_moving_effect_timer_cb, sd->wd);
3360              }
3361         }
3362       else _item_auto_scroll(sd->wd);
3363    sd->wd->pan_resize = EINA_FALSE;
3364    evas_event_thaw(evas_object_evas_get(obj));
3365    evas_event_thaw_eval(evas_object_evas_get(obj));
3366 }
3367
3368 static void
3369 _pan_move(Evas_Object *obj,
3370           Evas_Coord   x __UNUSED__,
3371           Evas_Coord   y __UNUSED__)
3372 {
3373    Pan *sd = evas_object_smart_data_get(obj);
3374
3375    if (!sd) return;
3376
3377    sd->wd->pan_changed = EINA_TRUE;
3378    evas_object_smart_changed(obj);
3379    if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
3380    sd->wd->calc_job = NULL;
3381 }
3382
3383 static void
3384 _hold_on(void        *data __UNUSED__,
3385          Evas_Object *obj,
3386          void        *event_info __UNUSED__)
3387 {
3388    Widget_Data *wd = elm_widget_data_get(obj);
3389    if (!wd) return;
3390    elm_smart_scroller_hold_set(wd->scr, 1);
3391 }
3392
3393 static void
3394 _hold_off(void        *data __UNUSED__,
3395           Evas_Object *obj,
3396           void        *event_info __UNUSED__)
3397 {
3398    Widget_Data *wd = elm_widget_data_get(obj);
3399    if (!wd) return;
3400    elm_smart_scroller_hold_set(wd->scr, 0);
3401 }
3402
3403 static void
3404 _freeze_on(void        *data __UNUSED__,
3405            Evas_Object *obj,
3406            void        *event_info __UNUSED__)
3407 {
3408    Widget_Data *wd = elm_widget_data_get(obj);
3409    if (!wd) return;
3410    elm_smart_scroller_freeze_set(wd->scr, 1);
3411 }
3412
3413 static void
3414 _freeze_off(void        *data __UNUSED__,
3415             Evas_Object *obj,
3416             void        *event_info __UNUSED__)
3417 {
3418    Widget_Data *wd = elm_widget_data_get(obj);
3419    if (!wd) return;
3420    elm_smart_scroller_freeze_set(wd->scr, 0);
3421 }
3422
3423 static void
3424 _scr_anim_start(void        *data,
3425                 Evas_Object *obj __UNUSED__,
3426                 void        *event_info __UNUSED__)
3427 {
3428    evas_object_smart_callback_call(data, SIG_SCROLL_ANIM_START, NULL);
3429 }
3430
3431 static void
3432 _scr_anim_stop(void        *data,
3433                Evas_Object *obj __UNUSED__,
3434                void        *event_info __UNUSED__)
3435 {
3436    evas_object_smart_callback_call(data, SIG_SCROLL_ANIM_STOP, NULL);
3437 }
3438
3439 static void
3440 _scr_drag_start(void            *data,
3441                 Evas_Object     *obj __UNUSED__,
3442                 void            *event_info __UNUSED__)
3443 {
3444    evas_object_smart_callback_call(data, SIG_SCROLL_DRAG_START, NULL);
3445 }
3446
3447 static void
3448 _scr_drag_stop(void            *data,
3449                Evas_Object     *obj __UNUSED__,
3450                void            *event_info __UNUSED__)
3451 {
3452    evas_object_smart_callback_call(data, SIG_SCROLL_DRAG_STOP, NULL);
3453 }
3454
3455 static void
3456 _edge_left(void        *data,
3457                   Evas_Object *scr __UNUSED__,
3458                   void        *event_info __UNUSED__)
3459 {
3460    Evas_Object *obj = data;
3461    evas_object_smart_callback_call(obj, SIG_EDGE_LEFT, NULL);
3462 }
3463
3464 static void
3465 _edge_right(void        *data,
3466                    Evas_Object *scr __UNUSED__,
3467                    void        *event_info __UNUSED__)
3468 {
3469    Evas_Object *obj = data;
3470    evas_object_smart_callback_call(obj, SIG_EDGE_RIGHT, NULL);
3471 }
3472
3473 static void
3474 _edge_top(void        *data,
3475                  Evas_Object *scr __UNUSED__,
3476                  void        *event_info __UNUSED__)
3477 {
3478    Evas_Object *obj = data;
3479    evas_object_smart_callback_call(obj, SIG_EDGE_TOP, NULL);
3480 }
3481
3482 static void
3483 _edge_bottom(void        *data,
3484                     Evas_Object *scr __UNUSED__,
3485                     void        *event_info __UNUSED__)
3486 {
3487    Evas_Object *obj = data;
3488    evas_object_smart_callback_call(obj, SIG_EDGE_BOTTOM, NULL);
3489 }
3490
3491 static void
3492 _mode_item_realize(Elm_Genlist_Item *it)
3493 {
3494    char buf[1024];
3495
3496    if ((it->mode_view) || (it->delete_me)) return;
3497
3498    evas_event_freeze(evas_object_evas_get(it->wd->obj));
3499    it->mode_view = edje_object_add(evas_object_evas_get(WIDGET(it)));
3500    edje_object_scale_set(it->mode_view,
3501                          elm_widget_scale_get(WIDGET(it)) *
3502                          _elm_config->scale);
3503    evas_object_smart_member_add(it->mode_view, it->wd->pan_smart);
3504    elm_widget_sub_object_add(WIDGET(it), it->mode_view);
3505
3506    strncpy(buf, "item", sizeof(buf));
3507    if (it->wd->compress)
3508      strncat(buf, "_compress", sizeof(buf) - strlen(buf));
3509
3510    if (it->order_num_in & 0x1) strncat(buf, "_odd", sizeof(buf) - strlen(buf));
3511    strncat(buf, "/", sizeof(buf) - strlen(buf));
3512    strncat(buf, it->itc->mode_item_style, sizeof(buf) - strlen(buf));
3513
3514    _elm_theme_object_set(WIDGET(it), it->mode_view, "genlist", buf,
3515                          elm_widget_style_get(WIDGET(it)));
3516    edje_object_mirrored_set(it->mode_view,
3517                             elm_widget_mirrored_get(WIDGET(it)));
3518
3519    /* signal callback add */
3520    evas_object_event_callback_add(it->mode_view, EVAS_CALLBACK_MOUSE_DOWN,
3521                                   _mouse_down, it);
3522    evas_object_event_callback_add(it->mode_view, EVAS_CALLBACK_MOUSE_UP,
3523                                   _mouse_up, it);
3524    evas_object_event_callback_add(it->mode_view, EVAS_CALLBACK_MOUSE_MOVE,
3525                                   _mouse_move, it);
3526
3527    /* text_get, content_get, state_get */
3528    _item_text_realize(it, it->mode_view, &it->mode_texts, NULL);
3529    if (it->itc->func.content_get)
3530      {
3531         const Eina_List *l;
3532         const char *key;
3533
3534         it->mode_contents =
3535            elm_widget_stringlist_get(edje_object_data_get(it->mode_view,
3536                                                           "contents"));
3537         EINA_LIST_FOREACH(it->mode_contents, l, key)
3538          {
3539            Evas_Object *ic = it->itc->func.content_get
3540                 ((void *)it->base.data, WIDGET(it), l->data);
3541
3542              if (ic)
3543                {
3544                   it->mode_content_objs = eina_list_append(it->mode_content_objs, ic);
3545                   edje_object_part_swallow(it->mode_view, key, ic);
3546                   evas_object_show(ic);
3547                   elm_widget_sub_object_add(WIDGET(it), ic);
3548                   if (elm_widget_item_disabled_get(it))
3549                     elm_widget_disabled_set(ic, EINA_TRUE);
3550                }
3551           }
3552      }
3553    _item_state_realize(it, it->mode_view, &it->mode_states, NULL);
3554    edje_object_part_swallow(it->mode_view,
3555                             edje_object_data_get(it->mode_view, "mode_part"),
3556                             VIEW(it));
3557
3558    it->want_unrealize = EINA_FALSE;
3559    evas_event_thaw(evas_object_evas_get(it->wd->obj));
3560    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
3561 }
3562
3563 static void
3564 _mode_item_unrealize(Elm_Genlist_Item *it)
3565 {
3566    Widget_Data *wd = it->wd;
3567    Evas_Object *content;
3568    if (!it->mode_view) return;
3569
3570    evas_event_freeze(evas_object_evas_get(it->wd->obj));
3571    elm_widget_stringlist_free(it->mode_texts);
3572    it->mode_texts = NULL;
3573    elm_widget_stringlist_free(it->mode_contents);
3574    it->mode_contents = NULL;
3575    elm_widget_stringlist_free(it->mode_states);
3576
3577    EINA_LIST_FREE(it->mode_content_objs, content)
3578      evas_object_del(content);
3579
3580    edje_object_part_unswallow(it->mode_view, VIEW(it));
3581    evas_object_smart_member_add(VIEW(it), wd->pan_smart);
3582    evas_object_del(it->mode_view);
3583    it->mode_view = NULL;
3584
3585    if (wd->mode_item == it)
3586      wd->mode_item = NULL;
3587    evas_event_thaw(evas_object_evas_get(it->wd->obj));
3588    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
3589 }
3590
3591 static void
3592 _item_mode_set(Elm_Genlist_Item *it)
3593 {
3594    if (!it) return;
3595    Widget_Data *wd = it->wd;
3596    if (!wd) return;
3597    char buf[1024];
3598
3599    wd->mode_item = it;
3600    it->nocache = EINA_TRUE;
3601
3602    if (wd->scr_hold_timer)
3603      {
3604         ecore_timer_del(wd->scr_hold_timer);
3605         wd->scr_hold_timer = NULL;
3606      }
3607    elm_smart_scroller_hold_set(wd->scr, EINA_TRUE);
3608    wd->scr_hold_timer = ecore_timer_add(0.1, _scr_hold_timer_cb, wd);
3609
3610    evas_event_freeze(evas_object_evas_get(it->wd->obj));
3611    _mode_item_realize(it);
3612    if (it->group_item)
3613      evas_object_raise(it->VIEW(group_item));
3614    _item_position(it, it->mode_view, it->scrl_x, it->scrl_y);
3615    evas_event_thaw(evas_object_evas_get(it->wd->obj));
3616    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
3617
3618    snprintf(buf, sizeof(buf), "elm,state,%s,active", wd->mode_type);
3619    edje_object_signal_emit(it->mode_view, buf, "elm");
3620 }
3621
3622 static void
3623 _item_mode_unset(Widget_Data *wd)
3624 {
3625    if (!wd) return;
3626    if (!wd->mode_item) return;
3627    char buf[1024], buf2[1024];
3628    Elm_Genlist_Item *it;
3629
3630    it = wd->mode_item;
3631    it->nocache = EINA_TRUE;
3632
3633    snprintf(buf, sizeof(buf), "elm,state,%s,passive", wd->mode_type);
3634    snprintf(buf2, sizeof(buf2), "elm,state,%s,passive,finished", wd->mode_type);
3635
3636    edje_object_signal_emit(it->mode_view, buf, "elm");
3637    edje_object_signal_callback_add(it->mode_view, buf2, "elm", _mode_finished_signal_cb, it);
3638
3639    wd->mode_item = NULL;
3640 }
3641
3642 static void
3643 _item_auto_scroll(Widget_Data *wd)
3644 {
3645    if (!wd) return;
3646    Elm_Genlist_Item  *tmp_item = NULL;
3647
3648    if ((wd->expanded_item) && (wd->auto_scroll_enabled))
3649      {
3650         tmp_item = eina_list_data_get(eina_list_last(wd->expanded_item->items));
3651         if (!tmp_item) return;
3652         wd->show_item = tmp_item;
3653         wd->bring_in = EINA_TRUE;
3654         wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_IN;
3655         if ((wd->show_item->queued) || (!wd->show_item->mincalcd))
3656           {
3657              wd->show_item->showme = EINA_TRUE;
3658              wd->auto_scroll_enabled = EINA_FALSE;
3659           }
3660         else
3661           _scroll_item(wd);
3662      }
3663 }
3664
3665 EAPI Evas_Object *
3666 elm_genlist_add(Evas_Object *parent)
3667 {
3668    Evas_Object *obj;
3669    Evas *e;
3670    Widget_Data *wd;
3671    Evas_Coord minw, minh;
3672    static Evas_Smart *smart = NULL;
3673
3674    if (!smart)
3675      {
3676         static Evas_Smart_Class sc;
3677
3678         evas_object_smart_clipped_smart_set(&_pan_sc);
3679         sc = _pan_sc;
3680         sc.name = "elm_genlist_pan";
3681         sc.version = EVAS_SMART_CLASS_VERSION;
3682         sc.add = _pan_add;
3683         sc.del = _pan_del;
3684         sc.resize = _pan_resize;
3685         sc.move = _pan_move;
3686         sc.calculate = _pan_calculate;
3687         if (!(smart = evas_smart_class_new(&sc))) return NULL;
3688      }
3689
3690    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
3691
3692    ELM_SET_WIDTYPE(widtype, "genlist");
3693    elm_widget_type_set(obj, "genlist");
3694    elm_widget_sub_object_add(parent, obj);
3695    elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
3696    elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
3697    elm_widget_data_set(obj, wd);
3698    elm_widget_del_hook_set(obj, _del_hook);
3699    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
3700    elm_widget_theme_hook_set(obj, _theme_hook);
3701    elm_widget_can_focus_set(obj, EINA_TRUE);
3702    elm_widget_event_hook_set(obj, _event_hook);
3703    elm_widget_on_show_region_hook_set(obj, _show_region_hook, obj);
3704    elm_widget_translate_hook_set(obj, _translate_hook);
3705
3706    wd->scr = elm_smart_scroller_add(e);
3707    evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_MOUSE_DOWN,
3708                                   _mouse_down_scroller, obj);
3709    evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_MOUSE_UP,
3710                                   _mouse_up_scroller, obj);
3711    evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_MOUSE_MOVE,
3712                                   _mouse_move_scroller, obj);
3713    elm_smart_scroller_widget_set(wd->scr, obj);
3714    elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base",
3715                                        elm_widget_style_get(obj));
3716    elm_smart_scroller_bounce_allow_set(wd->scr, EINA_FALSE,
3717                                        _elm_config->thumbscroll_bounce_enable);
3718    elm_widget_resize_object_set(obj, wd->scr);
3719
3720    evas_object_smart_callback_add(wd->scr, "animate,start", _scr_anim_start, obj);
3721    evas_object_smart_callback_add(wd->scr, "animate,stop", _scr_anim_stop, obj);
3722    evas_object_smart_callback_add(wd->scr, "drag,start", _scr_drag_start, obj);
3723    evas_object_smart_callback_add(wd->scr, "drag,stop", _scr_drag_stop, obj);
3724    evas_object_smart_callback_add(wd->scr, "edge,left", _edge_left, obj);
3725    evas_object_smart_callback_add(wd->scr, "edge,right", _edge_right, obj);
3726    evas_object_smart_callback_add(wd->scr, "edge,top", _edge_top, obj);
3727    evas_object_smart_callback_add(wd->scr, "edge,bottom", _edge_bottom, obj);
3728
3729    wd->obj = obj;
3730    wd->mode = ELM_LIST_SCROLL;
3731    wd->max_items_per_block = MAX_ITEMS_PER_BLOCK;
3732    wd->item_cache_max = wd->max_items_per_block * 2;
3733    wd->longpress_timeout = _elm_config->longpress_timeout;
3734    wd->effect_mode = _elm_config->effect_enable;
3735
3736    evas_object_smart_callback_add(obj, "scroll-hold-on", _hold_on, obj);
3737    evas_object_smart_callback_add(obj, "scroll-hold-off", _hold_off, obj);
3738    evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj);
3739    evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj);
3740
3741    wd->pan_smart = evas_object_smart_add(e, smart);
3742    wd->pan = evas_object_smart_data_get(wd->pan_smart);
3743    wd->pan->wd = wd;
3744
3745    elm_smart_scroller_extern_pan_set(wd->scr, wd->pan_smart,
3746                                      _pan_set, _pan_get, _pan_max_get,
3747                                      _pan_min_get, _pan_child_size_get);
3748
3749    edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
3750                              &minw, &minh);
3751    evas_object_size_hint_min_set(obj, minw, minh);
3752
3753    evas_object_smart_callbacks_descriptions_set(obj, _signals);
3754
3755    _mirrored_set(obj, elm_widget_mirrored_get(obj));
3756    _sizing_eval(obj);
3757    return obj;
3758 }
3759
3760 static Evas_Object *
3761 _item_content_get_hook(Elm_Genlist_Item *it, const char *part)
3762 {
3763    return edje_object_part_swallow_get(VIEW(it), part);
3764 }
3765
3766 static void
3767 _item_content_set_hook(Elm_Genlist_Item *it, const char *part, Evas_Object *content)
3768 {
3769    if (content && part)
3770      {
3771         it->content_objs = eina_list_append(it->content_objs, content);
3772         edje_object_part_swallow(VIEW(it), part, content);
3773      }
3774 }
3775
3776 static Evas_Object *
3777 _item_content_unset_hook(Elm_Genlist_Item *it, const char *part)
3778 {
3779    Evas_Object *obj;
3780    obj = edje_object_part_swallow_get(VIEW(it), part);
3781    if (!obj) return NULL;
3782    it->content_objs = eina_list_remove(it->content_objs, obj);
3783    edje_object_part_unswallow(VIEW(it), obj);
3784    return obj;
3785 }
3786
3787 static const char *
3788 _item_text_hook(Elm_Genlist_Item *it, const char *part)
3789 {
3790    if (!it->itc->func.text_get) return NULL;
3791    return edje_object_part_text_get(VIEW(it), part);
3792 }
3793
3794 static void
3795 _item_disable_hook(Elm_Object_Item *it)
3796 {
3797    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
3798    Eina_List *l;
3799    Evas_Object *obj;
3800    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
3801
3802    if (_it->delete_me) return;
3803
3804    if (_it->selected)
3805      elm_genlist_item_selected_set(it, EINA_FALSE);
3806
3807    if (_it->realized)
3808      {
3809         if (elm_widget_item_disabled_get(it))
3810           {
3811              edje_object_signal_emit(VIEW(_it), "elm,state,disabled", "elm");
3812              if (_it->edit_obj)
3813                edje_object_signal_emit(_it->edit_obj, "elm,state,disabled", "elm");
3814           }
3815         else
3816           {
3817              edje_object_signal_emit(VIEW(_it), "elm,state,enabled", "elm");
3818              if (_it->edit_obj)
3819                edje_object_signal_emit(_it->edit_obj, "elm,state,enabled", "elm");
3820           }
3821         EINA_LIST_FOREACH(_it->content_objs, l, obj)
3822           elm_widget_disabled_set(obj, elm_widget_item_disabled_get(_it));
3823      }
3824 }
3825
3826 static Eina_Bool
3827 _item_del_pre_hook(Elm_Object_Item *it)
3828 {
3829    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
3830    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
3831
3832    if ((_it->relcount > 0) || (_it->walking > 0))
3833      {
3834         elm_genlist_item_subitems_clear(it);
3835         if (_it->wd->show_item == _it) _it->wd->show_item = NULL;
3836         _elm_genlist_item_del_notserious(_it);
3837         if (_it->block)
3838           {
3839              if (_it->realized) _item_unrealize(_it, EINA_FALSE);
3840              _it->block->changed = EINA_TRUE;
3841              if (_it->wd->calc_job) ecore_job_del(_it->wd->calc_job);
3842              _it->wd->calc_job = ecore_job_add(_calc_job, _it->wd);
3843           }
3844         if (_it->parent)
3845           {
3846              _it->parent->items =
3847                 eina_list_remove(_it->parent->items, it);
3848              _it->parent = NULL;
3849           }
3850         return EINA_FALSE;
3851      }
3852    _item_del(_it);
3853    return EINA_TRUE;
3854 }
3855
3856 Elm_Genlist_Item *
3857 _elm_genlist_item_new(Widget_Data              *wd,
3858                       const Elm_Genlist_Item_Class *itc,
3859                       const void               *data,
3860                       Elm_Genlist_Item             *parent,
3861                       Evas_Smart_Cb             func,
3862                       const void               *func_data)
3863 {
3864    Elm_Genlist_Item *it;
3865
3866    it = elm_widget_item_new(wd->obj, Elm_Genlist_Item);
3867    if (!it) return NULL;
3868    it->wd = wd;
3869    //it->generation = wd->generation; //upstream
3870    it->itc = itc;
3871    it->base.data = data;
3872    it->parent = parent;
3873    it->func.func = func;
3874    it->func.data = func_data;
3875    elm_widget_item_content_get_hook_set(it, _item_content_get_hook);
3876    elm_widget_item_content_set_hook_set(it, _item_content_set_hook);
3877    elm_widget_item_content_unset_hook_set(it, _item_content_unset_hook);
3878    elm_widget_item_disable_hook_set(it, _item_disable_hook);
3879    elm_widget_item_del_pre_hook_set(it, _item_del_pre_hook);
3880    /* TEMPORARY */
3881 //   it->sel_cb = (Ecore_Cb)_item_select;
3882
3883    elm_widget_item_text_get_hook_set(it, _item_text_hook);
3884    return it;
3885 }
3886
3887 static Elm_Genlist_Item *
3888 _item_new(Widget_Data                  *wd,
3889           const Elm_Genlist_Item_Class *itc,
3890           const void                   *data,
3891           Elm_Genlist_Item             *parent,
3892           Elm_Genlist_Item_Flags        flags,
3893           Evas_Smart_Cb                 func,
3894           const void                   *func_data)
3895 {
3896    Elm_Genlist_Item *it, *it2;
3897    int depth = 0;
3898
3899    it = _elm_genlist_item_new(wd, itc, data, parent, func, func_data);
3900    if (!it) return NULL;
3901    it->flags = flags;
3902    it->mouse_cursor = NULL;
3903    it->expanded_depth = 0;
3904    it->can_focus = EINA_TRUE;
3905    if (it->parent)
3906      {
3907         if (it->parent->flags & ELM_GENLIST_ITEM_GROUP)
3908           it->group_item = parent;
3909         else if (it->parent->group_item)
3910           it->group_item = it->parent->group_item;
3911      }
3912    for (it2 = it, depth = 0; it2->parent; it2 = it2->parent)
3913      {
3914         if (it2->parent->flags != ELM_GENLIST_ITEM_GROUP) depth += 1;
3915      }
3916    it->expanded_depth = depth;
3917    return it;
3918 }
3919
3920 static void
3921 _item_block_add(Widget_Data      *wd,
3922                 Elm_Genlist_Item *it)
3923 {
3924    Item_Block *itb = NULL;
3925
3926    if (!it->rel)
3927      {
3928 newblock:
3929         if (it->rel)
3930           {
3931              itb = calloc(1, sizeof(Item_Block));
3932              if (!itb) return;
3933              itb->wd = wd;
3934              if (!it->rel->block)
3935                {
3936                   wd->blocks =
3937                     eina_inlist_append(wd->blocks, EINA_INLIST_GET(itb));
3938                   itb->items = eina_list_append(itb->items, it);
3939                   itb->position_update = EINA_TRUE;
3940                   it->position = eina_list_count(itb->items);
3941                   it->position_update = EINA_TRUE;
3942
3943                   if (wd->blocks != EINA_INLIST_GET(itb))
3944                     {
3945                        itb->position = ((Item_Block *) (EINA_INLIST_GET(itb)->prev))->position + 1;
3946                     }
3947                   else
3948                     {
3949                        itb->position = 0;
3950                     }
3951                }
3952              else
3953                {
3954                   Eina_List *tmp;
3955
3956                   tmp = eina_list_data_find_list(itb->items, it->rel);
3957                   if (it->before)
3958                     {
3959                        wd->blocks = eina_inlist_prepend_relative
3960                            (wd->blocks, EINA_INLIST_GET(itb),
3961                            EINA_INLIST_GET(it->rel->block));
3962                        itb->items =
3963                          eina_list_prepend_relative_list(itb->items, it, tmp);
3964
3965                        /* Update index from where we prepended */
3966                        _item_position_update(eina_list_prev(tmp), it->rel->position);
3967                        _item_block_position_update(EINA_INLIST_GET(itb),
3968                                                    it->rel->block->position);
3969                     }
3970                   else
3971                     {
3972                        wd->blocks = eina_inlist_append_relative
3973                            (wd->blocks, EINA_INLIST_GET(itb),
3974                            EINA_INLIST_GET(it->rel->block));
3975                        itb->items =
3976                          eina_list_append_relative_list(itb->items, it, tmp);
3977
3978                        /* Update block index from where we appended */
3979                        _item_position_update(eina_list_next(tmp), it->rel->position + 1);
3980                        _item_block_position_update(EINA_INLIST_GET(itb),
3981                                                    it->rel->block->position + 1);
3982                     }
3983                }
3984           }
3985         else
3986           {
3987              if (it->before)
3988                {
3989                   if (wd->blocks)
3990                     {
3991                        itb = (Item_Block *)(wd->blocks);
3992                        if (itb->count >= wd->max_items_per_block)
3993                          {
3994                             itb = calloc(1, sizeof(Item_Block));
3995                             if (!itb) return;
3996                             itb->wd = wd;
3997                             wd->blocks =
3998                               eina_inlist_prepend(wd->blocks,
3999                                                   EINA_INLIST_GET(itb));
4000                             _item_block_position_update(wd->blocks, 0);
4001                          }
4002                     }
4003                   else
4004                     {
4005                        itb = calloc(1, sizeof(Item_Block));
4006                        if (!itb) return;
4007                        itb->wd = wd;
4008                        wd->blocks =
4009                          eina_inlist_prepend(wd->blocks, EINA_INLIST_GET(itb));
4010                        _item_block_position_update(wd->blocks, 0);
4011                     }
4012                   itb->items = eina_list_prepend(itb->items, it);
4013
4014                   _item_position_update(itb->items, 0);
4015                }
4016              else
4017                {
4018                   if (wd->blocks)
4019                     {
4020                        itb = (Item_Block *)(wd->blocks->last);
4021                        if (itb->count >= wd->max_items_per_block)
4022                          {
4023                             itb = calloc(1, sizeof(Item_Block));
4024                             if (!itb) return;
4025                             itb->wd = wd;
4026                             wd->blocks =
4027                               eina_inlist_append(wd->blocks,
4028                                                  EINA_INLIST_GET(itb));
4029                             itb->position_update = EINA_TRUE;
4030                             if (wd->blocks != EINA_INLIST_GET(itb))
4031                               {
4032                                  itb->position = ((Item_Block *) (EINA_INLIST_GET(itb)->prev))->position + 1;
4033                               }
4034                             else
4035                               {
4036                                  itb->position = 0;
4037                               }
4038                          }
4039                     }
4040                   else
4041                     {
4042                        itb = calloc(1, sizeof(Item_Block));
4043                        if (!itb) return;
4044                        itb->wd = wd;
4045                        wd->blocks =
4046                          eina_inlist_append(wd->blocks, EINA_INLIST_GET(itb));
4047                        itb->position_update = EINA_TRUE;
4048                        if (wd->blocks != EINA_INLIST_GET(itb))
4049                          {
4050                             itb->position = ((Item_Block *) (EINA_INLIST_GET(itb)->prev))->position + 1;
4051                          }
4052                        else
4053                          {
4054                             itb->position = 0;
4055                          }
4056                     }
4057                   itb->items = eina_list_append(itb->items, it);
4058                   it->position = eina_list_count(itb->items);
4059                }
4060           }
4061      }
4062    else
4063      {
4064         Eina_List *tmp;
4065
4066         itb = it->rel->block;
4067         tmp = eina_list_data_find_list(itb->items, it->rel);
4068         if (!itb) goto newblock;
4069         if (it->before)
4070           {
4071              itb->items = eina_list_prepend_relative_list(itb->items, it, tmp);
4072              _item_position_update(eina_list_prev(tmp), it->rel->position);
4073           }
4074         else
4075           {
4076              itb->items = eina_list_append_relative_list(itb->items, it, tmp);
4077              _item_position_update(eina_list_next(tmp), it->rel->position + 1);
4078           }
4079      }
4080    itb->count++;
4081    itb->changed = EINA_TRUE;
4082    it->block = itb;
4083    if (itb->wd->calc_job) ecore_job_del(itb->wd->calc_job);
4084    itb->wd->calc_job = ecore_job_add(_calc_job, itb->wd);
4085    if (it->rel)
4086      {
4087         it->rel->relcount--;
4088         if ((it->rel->delete_me) && (!it->rel->relcount))
4089           _item_del(it->rel);
4090         it->rel = NULL;
4091      }
4092    if (itb->count > itb->wd->max_items_per_block)
4093      {
4094         int newc;
4095         Item_Block *itb2;
4096         Elm_Genlist_Item *it2;
4097
4098         newc = itb->count / 2;
4099         itb2 = calloc(1, sizeof(Item_Block));
4100         if (!itb2) return;
4101         itb2->wd = wd;
4102         wd->blocks =
4103           eina_inlist_append_relative(wd->blocks, EINA_INLIST_GET(itb2),
4104                                       EINA_INLIST_GET(itb));
4105         itb2->changed = EINA_TRUE;
4106         while ((itb->count > newc) && (itb->items))
4107           {
4108              Eina_List *l;
4109
4110              l = eina_list_last(itb->items);
4111              it2 = l->data;
4112              itb->items = eina_list_remove_list(itb->items, l);
4113              itb->count--;
4114
4115              itb2->items = eina_list_prepend(itb2->items, it2);
4116              it2->block = itb2;
4117              itb2->count++;
4118           }
4119      }
4120 }
4121
4122 static int
4123 _queue_process(Widget_Data *wd)
4124 {
4125    int n;
4126    Eina_Bool showme = EINA_FALSE;
4127    double t0, t;
4128
4129    t0 = ecore_loop_time_get();
4130    //evas_event_freeze(evas_object_evas_get(wd->obj));
4131    for (n = 0; (wd->queue) && (n < 128); n++)
4132      {
4133         Elm_Genlist_Item *it;
4134
4135         it = eina_list_data_get(wd->queue);
4136         wd->queue = eina_list_remove_list(wd->queue, wd->queue);
4137         it->queued = EINA_FALSE;
4138         _item_block_add(wd, it);
4139         if (!wd->blocks)
4140           _item_block_realize(it->block);
4141         t = ecore_time_get();
4142         if (it->block->changed)
4143           {
4144              showme = _item_block_recalc(it->block, it->block->num, EINA_TRUE);
4145              it->block->changed = 0;
4146              if (wd->pan_changed)
4147                {
4148                   if (wd->calc_job) ecore_job_del(wd->calc_job);
4149                   wd->calc_job = NULL;
4150                   _calc_job(wd);
4151                   wd->pan_changed = EINA_FALSE;
4152                }
4153           }
4154         if (showme) it->block->showme = EINA_TRUE;
4155         if (eina_inlist_count(wd->blocks) > 1)
4156           {
4157              if ((t - t0) > (ecore_animator_frametime_get())) break;
4158           }
4159      }
4160    //evas_event_thaw(evas_object_evas_get(wd->obj));
4161    //evas_event_thaw_eval(evas_object_evas_get(wd->obj));
4162    return n;
4163 }
4164
4165 static Eina_Bool
4166 _idle_process(void *data, Eina_Bool *wakeup)
4167 {
4168    Widget_Data *wd = data;
4169
4170    //xxx
4171    //static double q_start = 0.0;
4172    //if (q_start == 0.0) q_start = ecore_time_get();
4173    //xxx
4174    if (_queue_process(wd) > 0) *wakeup = EINA_TRUE;
4175    if (!wd->queue)
4176      {
4177         //xxx
4178         //printf("PROCESS TIME: %3.3f\n", ecore_time_get() - q_start);
4179         //xxx
4180         return ECORE_CALLBACK_CANCEL;
4181      }
4182    return ECORE_CALLBACK_RENEW;
4183 }
4184
4185 static Eina_Bool
4186 _item_idle_enterer(void *data)
4187 {
4188    Widget_Data *wd = data;
4189    Eina_Bool wakeup = EINA_FALSE;
4190    Eina_Bool ok = _idle_process(data, &wakeup);
4191
4192    if (wakeup)
4193      {
4194         // wake up mainloop
4195         if (wd->calc_job) ecore_job_del(wd->calc_job);
4196         wd->calc_job = ecore_job_add(_calc_job, wd);
4197      }
4198    if (ok == ECORE_CALLBACK_CANCEL) wd->queue_idle_enterer = NULL;
4199    return ok;
4200 }
4201
4202 static void
4203 _item_queue(Widget_Data      *wd,
4204             Elm_Genlist_Item *it)
4205 {
4206    if (it->queued) return;
4207    it->queued = EINA_TRUE;
4208    wd->queue = eina_list_append(wd->queue, it);
4209 // FIXME: why does a freeze then thaw here cause some genlist
4210 // elm_genlist_item_append() to be much much slower?
4211 //   evas_event_freeze(evas_object_evas_get(wd->obj));
4212    while ((wd->queue) && ((!wd->blocks) || (!wd->blocks->next)))
4213      {
4214         if (wd->queue_idle_enterer)
4215           {
4216              ecore_idle_enterer_del(wd->queue_idle_enterer);
4217              wd->queue_idle_enterer = NULL;
4218           }
4219         _queue_process(wd);
4220      }
4221 //   evas_event_thaw(evas_object_evas_get(wd->obj));
4222 //   evas_event_thaw_eval(evas_object_evas_get(wd->obj));
4223    if (!wd->queue_idle_enterer)
4224      wd->queue_idle_enterer = ecore_idle_enterer_add(_item_idle_enterer, wd);
4225 }
4226
4227 static void
4228 _item_move_after(Elm_Genlist_Item *it, Elm_Genlist_Item *after)
4229 {
4230    if (!it) return;
4231    if (!after) return;
4232    Elm_Object_Item *_it = (Elm_Object_Item *) it;
4233    Elm_Object_Item *_after = (Elm_Object_Item *) after;
4234
4235    it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
4236    it->wd->reorder_deleted = EINA_TRUE;
4237    _item_block_del(it);
4238
4239    it->wd->items = eina_inlist_append_relative(it->wd->items, EINA_INLIST_GET(it), EINA_INLIST_GET(after));
4240    it->rel = after;
4241    it->rel->relcount++;
4242    it->before = EINA_FALSE;
4243    if (after->group_item) it->group_item = after->group_item;
4244    _item_queue(it->wd, it);
4245
4246    // TODO: change this to smart callback
4247    if (it->itc->func.moved)
4248      it->itc->func.moved(WIDGET(it), _it, _after, EINA_TRUE);
4249 }
4250
4251 static void
4252 _item_move_before(Elm_Genlist_Item *it, Elm_Genlist_Item *before)
4253 {
4254    if (!it) return;
4255    if (!before) return;
4256    Elm_Object_Item *_it = (Elm_Object_Item *) it;
4257    Elm_Object_Item *_before = (Elm_Object_Item *) before;
4258
4259    it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
4260    it->wd->reorder_deleted = EINA_TRUE;
4261    _item_block_del(it);
4262    it->wd->items = eina_inlist_prepend_relative(it->wd->items, EINA_INLIST_GET(it), EINA_INLIST_GET(before));
4263    it->rel = before;
4264    it->rel->relcount++;
4265    it->before = EINA_TRUE;
4266    if (before->group_item) it->group_item = before->group_item;
4267    _item_queue(it->wd, it);
4268
4269    // TODO: change this to smart callback
4270    if (it->itc->func.moved)
4271      it->itc->func.moved(WIDGET(it), _it, _before, EINA_FALSE);
4272 }
4273
4274 EAPI Elm_Object_Item *
4275 elm_genlist_item_append(Evas_Object                  *obj,
4276                         const Elm_Genlist_Item_Class *itc,
4277                         const void                   *data,
4278                         Elm_Object_Item              *parent,
4279                         Elm_Genlist_Item_Flags        flags,
4280                         Evas_Smart_Cb                 func,
4281                         const void                   *func_data)
4282 {
4283    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4284    Widget_Data *wd = elm_widget_data_get(obj);
4285    if (!wd) return NULL;
4286    Elm_Genlist_Item *it = _item_new(wd, itc, data, (Elm_Genlist_Item *)parent,
4287                                     flags, func, func_data);
4288    if (!it) return NULL;
4289    if (!it->parent)
4290      {
4291         if (flags & ELM_GENLIST_ITEM_GROUP)
4292           wd->group_items = eina_list_append(wd->group_items, it);
4293         wd->items = eina_inlist_append(wd->items, EINA_INLIST_GET(it));
4294         it->rel = NULL;
4295      }
4296    else
4297      {
4298         Elm_Genlist_Item *it2 = NULL;
4299         Eina_List *ll = eina_list_last(it->parent->items);
4300         if (ll) it2 = ll->data;
4301         it->parent->items = eina_list_append(it->parent->items, it);
4302         if (!it2) it2 = it->parent;
4303         if (it2->delete_me)
4304            it2 = (Elm_Genlist_Item *) elm_genlist_item_prev_get((Elm_Object_Item *) it2);
4305         wd->items =
4306           eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
4307                                       EINA_INLIST_GET(it2));
4308         it->rel = it2;
4309         it->rel->relcount++;
4310      }
4311    it->before = EINA_FALSE;
4312    _item_queue(wd, it);
4313    return (Elm_Object_Item *) it;
4314 }
4315
4316 EAPI Elm_Object_Item *
4317 elm_genlist_item_prepend(Evas_Object                  *obj,
4318                          const Elm_Genlist_Item_Class *itc,
4319                          const void                   *data,
4320                          Elm_Object_Item              *parent,
4321                          Elm_Genlist_Item_Flags        flags,
4322                          Evas_Smart_Cb                 func,
4323                          const void                   *func_data)
4324 {
4325    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4326    Widget_Data *wd = elm_widget_data_get(obj);
4327    if (!wd) return NULL;
4328    Elm_Genlist_Item *it = _item_new(wd, itc, data, (Elm_Genlist_Item *)parent,
4329                                     flags, func, func_data);
4330
4331    if (!it) return NULL;
4332    if (!it->parent)
4333      {
4334         if (flags & ELM_GENLIST_ITEM_GROUP)
4335           wd->group_items = eina_list_prepend(wd->group_items, it);
4336         wd->items = eina_inlist_prepend(wd->items, EINA_INLIST_GET(it));
4337         it->rel = NULL;
4338      }
4339    else
4340      {
4341         Elm_Genlist_Item *it2 = NULL;
4342         Eina_List *ll = it->parent->items;
4343         if (ll) it2 = ll->data;
4344         it->parent->items = eina_list_prepend(it->parent->items, it);
4345         if (!it2) it2 = it->parent;
4346         if (it2->delete_me)
4347            it2 = (Elm_Genlist_Item *) elm_genlist_item_next_get((Elm_Object_Item *) it2);
4348         wd->items =
4349           eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
4350                                        EINA_INLIST_GET(it2));
4351         it->rel = it2;
4352         it->rel->relcount++;
4353      }
4354    it->before = EINA_TRUE;
4355    _item_queue(wd, it);
4356    return (Elm_Object_Item *) it;
4357 }
4358
4359 EAPI Elm_Object_Item *
4360 elm_genlist_item_insert_after(Evas_Object                  *obj,
4361                               const Elm_Genlist_Item_Class *itc,
4362                               const void                   *data,
4363                               Elm_Object_Item              *parent,
4364                               Elm_Object_Item              *after,
4365                               Elm_Genlist_Item_Flags        flags,
4366                               Evas_Smart_Cb                 func,
4367                               const void                   *func_data)
4368 {
4369    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4370    ELM_OBJ_ITEM_CHECK_OR_RETURN(after, NULL);
4371    Widget_Data *wd = elm_widget_data_get(obj);
4372    Elm_Genlist_Item *_after = (Elm_Genlist_Item *) after;
4373    if (!wd) return NULL;
4374    EINA_SAFETY_ON_NULL_RETURN_VAL(wd->items, NULL);
4375
4376    Elm_Genlist_Item *it = _item_new(wd, itc, data, (Elm_Genlist_Item *)parent,
4377                                     flags, func, func_data);
4378    if (!it) return NULL;
4379    if (!it->parent)
4380      {
4381         if ((flags & ELM_GENLIST_ITEM_GROUP) &&
4382             (((Elm_Genlist_Item * )after)->flags & ELM_GENLIST_ITEM_GROUP))
4383           wd->group_items = eina_list_append_relative(wd->group_items, it,
4384                                                       after);
4385      }
4386    else
4387      {
4388         it->parent->items = eina_list_append_relative(it->parent->items, it,
4389                                                       after);
4390      }
4391    wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
4392                                            EINA_INLIST_GET(_after));
4393    it->rel = _after;
4394    it->rel->relcount++;
4395    it->before = EINA_FALSE;
4396    _item_queue(wd, it);
4397    return (Elm_Object_Item *) it;
4398 }
4399
4400 EAPI Elm_Object_Item *
4401 elm_genlist_item_insert_before(Evas_Object                  *obj,
4402                                const Elm_Genlist_Item_Class *itc,
4403                                const void                   *data,
4404                                Elm_Object_Item              *parent,
4405                                Elm_Object_Item              *before,
4406                                Elm_Genlist_Item_Flags        flags,
4407                                Evas_Smart_Cb                 func,
4408                                const void                   *func_data)
4409 {
4410    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4411    ELM_OBJ_ITEM_CHECK_OR_RETURN(before, NULL);
4412    Widget_Data *wd = elm_widget_data_get(obj);
4413    Elm_Genlist_Item *_before = (Elm_Genlist_Item *) before;
4414    if (!wd) return NULL;
4415
4416    EINA_SAFETY_ON_NULL_RETURN_VAL(wd->items, NULL);
4417
4418    Elm_Genlist_Item *it = _item_new(wd, itc, data, (Elm_Genlist_Item *)parent,
4419                                     flags, func, func_data);
4420    if (!it) return NULL;
4421    if (!it->parent)
4422      {
4423         if ((flags & ELM_GENLIST_ITEM_GROUP) &&
4424             (_before->flags & ELM_GENLIST_ITEM_GROUP))
4425           wd->group_items = eina_list_prepend_relative(wd->group_items, it,
4426                                                        _before);
4427      }
4428    else
4429      {
4430         it->parent->items = eina_list_prepend_relative(it->parent->items, it,
4431                                                        _before);
4432      }
4433    wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
4434                                             EINA_INLIST_GET(_before));
4435    it->rel = _before;
4436    it->rel->relcount++;
4437    it->before = EINA_TRUE;
4438    _item_queue(wd, it);
4439    return (Elm_Object_Item *) it;
4440 }
4441
4442 static void
4443 _elm_genlist_clear(Evas_Object *obj, Eina_Bool standby)
4444 {
4445    ELM_CHECK_WIDTYPE(obj, widtype);
4446    Widget_Data *wd = elm_widget_data_get(obj);
4447    if (!wd) return;
4448    if (wd->walking > 0)
4449      {
4450         Elm_Genlist_Item *it;
4451
4452         wd->clear_me = EINA_TRUE;
4453         EINA_INLIST_FOREACH(wd->items, it)
4454           {
4455              it->delete_me = EINA_TRUE;
4456           }
4457         return;
4458      }
4459    evas_event_freeze(evas_object_evas_get(wd->obj));
4460    while (wd->items)
4461      {
4462         Elm_Genlist_Item *it = ELM_GENLIST_ITEM_FROM_INLIST(wd->items);
4463         it->nocache = EINA_TRUE;
4464         it->highlighted = EINA_FALSE;
4465 #ifdef ANCHOR_ITEM
4466         if (wd->anchor_item == it)
4467           {
4468              wd->anchor_item = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
4469              if (!wd->anchor_item)
4470                wd->anchor_item =
4471                  ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
4472           }
4473 #endif
4474         wd->items = eina_inlist_remove(wd->items, wd->items);
4475         if (it->flags & ELM_GENLIST_ITEM_GROUP)
4476           it->wd->group_items = eina_list_remove(it->wd->group_items, it);
4477         elm_widget_item_pre_notify_del(it);
4478         if (it->realized) _item_unrealize(it, EINA_FALSE);
4479         if (((wd->clear_me) || (!it->delete_me)) && (it->itc->func.del))
4480           it->itc->func.del((void *)it->base.data, WIDGET(it));
4481         if (it->long_timer) ecore_timer_del(it->long_timer);
4482         if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
4483 //        elm_widget_item_del(it);
4484      }
4485    wd->clear_me = EINA_FALSE;
4486    wd->anchor_item = NULL;
4487    while (wd->blocks)
4488      {
4489         Item_Block *itb = (Item_Block *)(wd->blocks);
4490
4491         wd->blocks = eina_inlist_remove(wd->blocks, wd->blocks);
4492         if (itb->items) eina_list_free(itb->items);
4493         free(itb);
4494      }
4495    wd->pan_changed = EINA_TRUE;
4496    if (wd->calc_job)
4497      {
4498         ecore_job_del(wd->calc_job);
4499         wd->calc_job = NULL;
4500      }
4501    if (wd->queue_idle_enterer)
4502      {
4503         ecore_idle_enterer_del(wd->queue_idle_enterer);
4504         wd->queue_idle_enterer = NULL;
4505      }
4506    if (wd->must_recalc_idler)
4507      {
4508         ecore_idler_del(wd->must_recalc_idler);
4509         wd->must_recalc_idler = NULL;
4510      }
4511    if (wd->queue)
4512      {
4513         eina_list_free(wd->queue);
4514         wd->queue = NULL;
4515      }
4516    if (wd->selected)
4517      {
4518         eina_list_free(wd->selected);
4519         wd->selected = NULL;
4520      }
4521    if (wd->reorder_move_animator)
4522      {
4523         ecore_animator_del(wd->reorder_move_animator);
4524         wd->reorder_move_animator = NULL;
4525      }
4526    wd->show_item = NULL;
4527    wd->pan_x = 0;
4528    wd->pan_y = 0;
4529    wd->old_pan_y = 0;
4530    wd->minw = 0;
4531    wd->minh = 0;
4532
4533    if (wd->alpha_bg)
4534       evas_object_del(wd->alpha_bg);
4535    wd->alpha_bg = NULL;
4536
4537    if (wd->pan_smart)
4538      {
4539         evas_object_size_hint_min_set(wd->pan_smart, wd->minw, wd->minh);
4540         evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
4541      }
4542    _sizing_eval(obj);
4543    elm_smart_scroller_child_region_show(wd->scr, 0, 0, 0, 0);
4544    evas_event_thaw(evas_object_evas_get(wd->obj));
4545    evas_event_thaw_eval(evas_object_evas_get(wd->obj));
4546 }
4547
4548 EAPI void
4549 elm_genlist_clear(Evas_Object *obj)
4550 {
4551    _elm_genlist_clear(obj, EINA_FALSE);
4552 }
4553
4554 EAPI void
4555 elm_genlist_multi_select_set(Evas_Object *obj,
4556                              Eina_Bool    multi)
4557 {
4558    ELM_CHECK_WIDTYPE(obj, widtype);
4559    Widget_Data *wd = elm_widget_data_get(obj);
4560    if (!wd) return;
4561    wd->multi = multi;
4562 }
4563
4564 EAPI Eina_Bool
4565 elm_genlist_multi_select_get(const Evas_Object *obj)
4566 {
4567    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
4568    Widget_Data *wd = elm_widget_data_get(obj);
4569    if (!wd) return EINA_FALSE;
4570    return wd->multi;
4571 }
4572
4573 EAPI Elm_Object_Item *
4574 elm_genlist_selected_item_get(const Evas_Object *obj)
4575 {
4576    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4577    Widget_Data *wd = elm_widget_data_get(obj);
4578    if (!wd) return NULL;
4579    if (wd->selected) return wd->selected->data;
4580    return NULL;
4581 }
4582
4583 EAPI const Eina_List *
4584 elm_genlist_selected_items_get(const Evas_Object *obj)
4585 {
4586    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4587    Widget_Data *wd = elm_widget_data_get(obj);
4588    if (!wd) return NULL;
4589    return wd->selected;
4590 }
4591
4592 EAPI Eina_List *
4593 elm_genlist_realized_items_get(const Evas_Object *obj)
4594 {
4595    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4596    Widget_Data *wd = elm_widget_data_get(obj);
4597    Eina_List *list = NULL;
4598    Item_Block *itb;
4599    Eina_Bool done = EINA_FALSE;
4600    if (!wd) return NULL;
4601    EINA_INLIST_FOREACH(wd->blocks, itb)
4602      {
4603         if (itb->realized)
4604           {
4605              Eina_List *l;
4606              Elm_Genlist_Item *it;
4607
4608              done = 1;
4609              EINA_LIST_FOREACH(itb->items, l, it)
4610                {
4611                   if (it->realized) list = eina_list_append(list, it);
4612                }
4613           }
4614         else
4615           {
4616              if (done) break;
4617           }
4618      }
4619    return list;
4620 }
4621
4622 EAPI Elm_Object_Item *
4623 elm_genlist_at_xy_item_get(const Evas_Object *obj,
4624                            Evas_Coord         x,
4625                            Evas_Coord         y,
4626                            int               *posret)
4627 {
4628    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4629    Widget_Data *wd = elm_widget_data_get(obj);
4630    Evas_Coord ox, oy, ow, oh;
4631    Item_Block *itb;
4632    Evas_Coord lasty;
4633    if (!wd) return NULL;
4634    evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
4635    lasty = oy;
4636    EINA_INLIST_FOREACH(wd->blocks, itb)
4637      {
4638         Eina_List *l;
4639         Elm_Genlist_Item *it;
4640
4641         if (!ELM_RECTS_INTERSECT(ox + itb->x - itb->wd->pan_x,
4642                                  oy + itb->y - itb->wd->pan_y,
4643                                  itb->w, itb->h, x, y, 1, 1))
4644           continue;
4645         EINA_LIST_FOREACH(itb->items, l, it)
4646           {
4647              Evas_Coord itx, ity;
4648
4649              itx = ox + itb->x + it->x - itb->wd->pan_x;
4650              ity = oy + itb->y + it->y - itb->wd->pan_y;
4651              if (ELM_RECTS_INTERSECT(itx, ity, it->w, it->h, x, y, 1, 1))
4652                {
4653                   if (posret)
4654                     {
4655                        if (y <= (ity + (it->h / 4))) *posret = -1;
4656                        else if (y >= (ity + it->h - (it->h / 4)))
4657                          *posret = 1;
4658                        else *posret = 0;
4659                     }
4660                   return (Elm_Object_Item *) it;
4661                }
4662              lasty = ity + it->h;
4663           }
4664      }
4665    if (posret)
4666      {
4667         if (y > lasty) *posret = 1;
4668         else *posret = -1;
4669      }
4670    return NULL;
4671 }
4672
4673 EAPI Elm_Object_Item *
4674 elm_genlist_first_item_get(const Evas_Object *obj)
4675 {
4676    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4677    Widget_Data *wd = elm_widget_data_get(obj);
4678    if (!wd) return NULL;
4679    if (!wd->items) return NULL;
4680    Elm_Genlist_Item *it = ELM_GENLIST_ITEM_FROM_INLIST(wd->items);
4681    while ((it) && (it->delete_me))
4682      it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
4683    return (Elm_Object_Item *) it;
4684 }
4685
4686 EAPI Elm_Object_Item *
4687 elm_genlist_last_item_get(const Evas_Object *obj)
4688 {
4689    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4690    Widget_Data *wd = elm_widget_data_get(obj);
4691    if (!wd) return NULL;
4692    if (!wd->items) return NULL;
4693    Elm_Genlist_Item *it = ELM_GENLIST_ITEM_FROM_INLIST(wd->items->last);
4694    while ((it) && (it->delete_me))
4695      it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
4696    return (Elm_Object_Item *) it;
4697 }
4698
4699 EAPI Elm_Object_Item *
4700 elm_genlist_item_next_get(const Elm_Object_Item *it)
4701 {
4702    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
4703    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
4704    while (_it)
4705      {
4706         _it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(_it)->next);
4707         if ((_it) && (!_it->delete_me)) break;
4708      }
4709    return (Elm_Object_Item *) _it;
4710 }
4711
4712 EAPI Elm_Object_Item *
4713 elm_genlist_item_prev_get(const Elm_Object_Item *it)
4714 {
4715    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
4716    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
4717    while (_it)
4718      {
4719         _it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(_it)->prev);
4720         if ((_it) && (!_it->delete_me)) break;
4721      }
4722    return (Elm_Object_Item *)_it;
4723 }
4724
4725 EAPI Evas_Object *
4726 elm_genlist_item_genlist_get(const Elm_Object_Item *it)
4727 {
4728    return elm_object_item_widget_get(it);
4729 }
4730
4731 EAPI Elm_Object_Item *
4732 elm_genlist_item_parent_get(const Elm_Object_Item *it)
4733 {
4734    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
4735    return (Elm_Object_Item *) ((Elm_Genlist_Item *) it)->parent;
4736 }
4737
4738 EAPI void
4739 elm_genlist_item_subitems_clear(Elm_Object_Item *it)
4740 {
4741    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
4742    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
4743    if (!wd) return;
4744    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
4745    Elm_Genlist_Item *it2, *it3;
4746    Evas_Coord y, h;
4747
4748    if (!wd->effect_mode || !wd->move_effect_mode)
4749      _item_subitems_clear(_it);
4750    else
4751      {
4752         if ((!wd->item_moving_effect_timer) && (_it->flags != ELM_GENLIST_ITEM_GROUP) &&
4753              wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)
4754           {
4755              wd->expanded_item = _it;
4756              _item_flip_effect_show(_it);
4757              evas_object_geometry_get(VIEW(it), NULL, &y, NULL, &h);
4758              wd->expand_item_end = y + h;
4759
4760              it2 = _it;
4761              do {
4762                 it2 = (Elm_Genlist_Item *) elm_genlist_item_next_get((Elm_Object_Item *) it2);
4763                 if (!it2) break;
4764              } while (it2->expanded_depth > _it->expanded_depth);
4765              if (it2)
4766                {
4767                   int diff;
4768                   Evas_Coord vy, vh;
4769                   evas_output_viewport_get(evas_object_evas_get(wd->pan_smart), NULL, &vy, NULL, &vh);
4770                   diff = it2->old_scrl_y - (vy + vh);
4771                   if (diff > 0)
4772                     {
4773                        it3 = it2;
4774                        while (it3)
4775                          {
4776                             it3->old_scrl_y = it3->old_scrl_y - diff;
4777                             it3 = (Elm_Genlist_Item *) elm_genlist_item_next_get((Elm_Object_Item *) it3);
4778                          }
4779                     }
4780
4781                   wd->expand_item_gap = wd->expand_item_end - it2->old_scrl_y;
4782                }
4783              else
4784                 wd->expand_item_gap = 0;
4785
4786              evas_object_raise(wd->alpha_bg);
4787              evas_object_show(wd->alpha_bg);
4788
4789              wd->start_time = current_time_get();
4790              wd->item_moving_effect_timer = ecore_animator_add(_item_moving_effect_timer_cb, wd);
4791           }
4792         else
4793            _item_subitems_clear(_it);
4794      }
4795 }
4796
4797 EAPI void
4798 elm_genlist_item_selected_set(Elm_Object_Item *it,
4799                               Eina_Bool         selected)
4800 {
4801    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
4802    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
4803    Widget_Data *wd = _it->wd;
4804    if (!wd) return;
4805    if ((_it->delete_me) || elm_widget_item_disabled_get(_it))
4806      return;
4807    selected = !!selected;
4808    if (_it->selected == selected) return;
4809
4810    if (selected)
4811      {
4812         if (!wd->multi)
4813           {
4814              while (wd->selected)
4815                {
4816                   _item_unhighlight(wd->selected->data);
4817                   _item_unselect(wd->selected->data);
4818                }
4819           }
4820         _item_highlight(_it);
4821         _item_select(_it);
4822         return;
4823      }
4824    _item_unhighlight(_it);
4825    _item_unselect(_it);
4826 }
4827
4828 EAPI Eina_Bool
4829 elm_genlist_item_selected_get(const Elm_Object_Item *it)
4830 {
4831    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
4832    return ((Elm_Genlist_Item *) it)->selected;
4833 }
4834
4835 EAPI void
4836 elm_genlist_item_expanded_set(Elm_Object_Item *it,
4837                               Eina_Bool         expanded)
4838 {
4839    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
4840    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
4841    if (_it->flags != ELM_GENLIST_ITEM_SUBITEMS) return;
4842    if (_it->expanded == expanded) return;
4843    _it->expanded = expanded;
4844    _it->wd->expanded_item = _it;
4845    if (_it->wd->effect_mode && !_it->wd->alpha_bg)
4846       _it->wd->alpha_bg = _create_tray_alpha_bg(WIDGET(_it));
4847
4848    if (_it->expanded)
4849      {
4850         _it->wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND;
4851         _it->wd->expanded_move_effect_set = EINA_TRUE;
4852         _it->wd->expanded_next_item = (Elm_Genlist_Item *) elm_genlist_item_next_get(it);
4853         if (_it->realized)
4854           edje_object_signal_emit(VIEW(_it), "elm,state,expanded", "elm");
4855         evas_object_smart_callback_call(WIDGET(_it), SIG_EXPANDED, _it);
4856         _it->wd->auto_scroll_enabled = EINA_TRUE;
4857      }
4858    else
4859      {
4860         _it->wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT;
4861         _it->wd->expanded_next_item = NULL;
4862         if (_it->realized)
4863           edje_object_signal_emit(VIEW(_it), "elm,state,contracted", "elm");
4864         evas_object_smart_callback_call(WIDGET(_it), SIG_CONTRACTED, _it);
4865         _it->wd->auto_scroll_enabled = EINA_FALSE;
4866      }
4867 }
4868
4869 EAPI Eina_Bool
4870 elm_genlist_item_expanded_get(const Elm_Object_Item *it)
4871 {
4872    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
4873    return ((Elm_Genlist_Item *) it)->expanded;
4874 }
4875
4876 EAPI int
4877 elm_genlist_item_expanded_depth_get(const Elm_Object_Item *it)
4878 {
4879    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, 0);
4880    return ((Elm_Genlist_Item *) it)->expanded_depth;
4881 }
4882
4883 EAPI void
4884 elm_genlist_item_disabled_set(Elm_Object_Item *it,
4885                               Eina_Bool         disabled)
4886 {
4887    elm_object_item_disabled_set(it, disabled);
4888 }
4889
4890 EAPI Eina_Bool
4891 elm_genlist_item_disabled_get(const Elm_Object_Item *it)
4892 {
4893    return elm_object_item_disabled_get(it);
4894 }
4895
4896 EAPI void
4897 elm_genlist_item_display_only_set(Elm_Object_Item *it,
4898                                   Eina_Bool         display_only)
4899 {
4900    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
4901    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
4902    display_only = !!display_only;
4903 if (_it->display_only == display_only) return;
4904    if (_it->delete_me) return;
4905    _it->display_only = display_only;
4906    _it->mincalcd = EINA_FALSE;
4907    _it->updateme = EINA_TRUE;
4908    if (_it->block) _it->block->updateme = EINA_TRUE;
4909    if (_it->wd->update_job) ecore_job_del(_it->wd->update_job);
4910    _it->wd->update_job = ecore_job_add(_update_job, _it->wd);
4911 }
4912
4913 EAPI Eina_Bool
4914 elm_genlist_item_display_only_get(const Elm_Object_Item *it)
4915 {
4916    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
4917    if (((Elm_Genlist_Item *) it)->delete_me) return EINA_FALSE;
4918    return ((Elm_Genlist_Item *) it)->display_only;
4919 }
4920
4921 EAPI void
4922 elm_genlist_item_show(Elm_Object_Item *it)
4923 {
4924    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
4925    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
4926    if (_it->delete_me) return;
4927    if ((_it->queued) || (!_it->mincalcd))
4928      {
4929         _it->wd->show_item = _it;
4930         _it->wd->bring_in = EINA_FALSE;
4931         _it->wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_IN;
4932         _it->showme = EINA_TRUE;
4933         return;
4934      }
4935    if (_it->wd->show_item)
4936      {
4937         _it->wd->show_item->showme = EINA_FALSE;
4938         _it->wd->show_item = NULL;
4939      }
4940    elm_smart_scroller_child_region_show(_it->wd->scr,
4941                                         _it->x + _it->block->x,
4942                                         _it->y + _it->block->y,
4943                                         _it->block->w, _it->h);
4944 }
4945
4946 EAPI void
4947 elm_genlist_item_bring_in(Elm_Object_Item *it)
4948 {
4949    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
4950    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
4951    if (_it->delete_me) return;
4952    if ((_it->queued) || (!_it->mincalcd))
4953      {
4954         _it->wd->show_item = _it;
4955         _it->wd->bring_in = EINA_TRUE;
4956         _it->wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_IN;
4957         _it->showme = EINA_TRUE;
4958         return;
4959      }
4960    if (_it->wd->show_item)
4961      {
4962         _it->wd->show_item->showme = EINA_FALSE;
4963         _it->wd->show_item = NULL;
4964      }
4965    elm_smart_scroller_region_bring_in(_it->wd->scr,
4966                                       _it->x + _it->block->x,
4967                                       _it->y + _it->block->y,
4968                                       _it->block->w, _it->h);
4969 }
4970
4971 EAPI void
4972 elm_genlist_item_top_show(Elm_Object_Item *it)
4973 {
4974    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
4975    Evas_Coord ow, oh;
4976    Evas_Coord pan_w = 0, pan_h = 0;
4977    Eina_Bool pan_size_ready = EINA_FALSE;
4978    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
4979
4980    if (_it->delete_me) return;
4981    evas_object_geometry_get(_it->wd->pan_smart, NULL, NULL, &ow, &oh);
4982    if (_it->block)
4983      {
4984         _pan_child_size_get(_it->wd->pan_smart, &pan_w, &pan_h);
4985         if ((pan_w > (_it->x + _it->block->x)) && (pan_h > (_it->y + _it->block->y + oh)))
4986           {
4987              pan_size_ready = EINA_TRUE;
4988           }
4989      }
4990    if ((_it->queued) || (!_it->mincalcd) || (!pan_size_ready))
4991      {
4992         _it->wd->show_item = _it;
4993         _it->wd->bring_in = EINA_FALSE;
4994         _it->wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_TOP;
4995         _it->showme = EINA_TRUE;
4996         return;
4997      }
4998    if (_it->wd->show_item)
4999      {
5000         _it->wd->show_item->showme = EINA_FALSE;
5001         _it->wd->show_item = NULL;
5002      }
5003    elm_smart_scroller_child_region_show(_it->wd->scr,
5004                                         _it->x + _it->block->x,
5005                                         _it->y + _it->block->y,
5006                                         _it->block->w, oh);
5007 }
5008
5009 EAPI void
5010 elm_genlist_item_top_bring_in(Elm_Object_Item *it)
5011 {
5012    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5013    Evas_Coord ow, oh;
5014    Evas_Coord pan_w = 0, pan_h = 0;
5015    Eina_Bool pan_size_ready = EINA_FALSE;
5016    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5017
5018    if (_it->delete_me) return;
5019    evas_object_geometry_get(_it->wd->pan_smart, NULL, NULL, &ow, &oh);
5020    if (_it->block)
5021      {
5022         _pan_child_size_get(_it->wd->pan_smart, &pan_w, &pan_h);
5023         if ((pan_w > (_it->x + _it->block->x)) && (pan_h > (_it->y + _it->block->y + oh)))
5024           {
5025              pan_size_ready = EINA_TRUE;
5026           }
5027      }
5028    if ((_it->queued) || (!_it->mincalcd) || (!pan_size_ready))
5029      {
5030         _it->wd->show_item = _it;
5031         _it->wd->bring_in = EINA_TRUE;
5032         _it->wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_TOP;
5033         _it->showme = EINA_TRUE;
5034         return;
5035      }
5036    if (_it->wd->show_item)
5037      {
5038         _it->wd->show_item->showme = EINA_FALSE;
5039         _it->wd->show_item = NULL;
5040      }
5041    elm_smart_scroller_region_bring_in(_it->wd->scr,
5042                                       _it->x + _it->block->x,
5043                                       _it->y + _it->block->y,
5044                                       _it->block->w, oh);
5045 }
5046
5047 EAPI void
5048 elm_genlist_item_middle_show(Elm_Object_Item *it)
5049 {
5050    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5051    Evas_Coord ow, oh;
5052    Evas_Coord pan_w = 0, pan_h = 0;
5053    Eina_Bool pan_size_ready = EINA_FALSE;
5054    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5055
5056    if (_it->delete_me) return;
5057    evas_object_geometry_get(_it->wd->pan_smart, NULL, NULL, &ow, &oh);
5058    if (_it->block)
5059      {
5060         _pan_child_size_get(_it->wd->pan_smart, &pan_w, &pan_h);
5061         if ((pan_w > (_it->x + _it->block->x)) && (pan_h > (_it->y + _it->block->y + oh / 2)))
5062           {
5063              pan_size_ready = EINA_TRUE;
5064           }
5065      }
5066    if ((_it->queued) || (!_it->mincalcd) || (!pan_size_ready))
5067      {
5068         _it->wd->show_item = _it;
5069         _it->wd->bring_in = EINA_FALSE;
5070         _it->wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_MIDDLE;
5071         _it->showme = EINA_TRUE;
5072         return;
5073      }
5074    if (_it->wd->show_item)
5075      {
5076         _it->wd->show_item->showme = EINA_FALSE;
5077         _it->wd->show_item = NULL;
5078      }
5079    elm_smart_scroller_child_region_show(_it->wd->scr,
5080                                         _it->x + _it->block->x,
5081                                         _it->y + _it->block->y - oh / 2 +
5082                                         _it->h / 2, _it->block->w, oh);
5083 }
5084
5085 EAPI void
5086 elm_genlist_item_middle_bring_in(Elm_Object_Item *it)
5087 {
5088    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5089    Evas_Coord ow, oh;
5090    Evas_Coord pan_w = 0, pan_h = 0;
5091    Eina_Bool pan_size_ready = EINA_FALSE;
5092    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5093
5094    if (_it->delete_me) return;
5095    evas_object_geometry_get(_it->wd->pan_smart, NULL, NULL, &ow, &oh);
5096    if (_it->block)
5097      {
5098         _pan_child_size_get(_it->wd->pan_smart, &pan_w, &pan_h);
5099         if ((pan_w > (_it->x + _it->block->x)) && (pan_h > (_it->y + _it->block->y + oh / 2)))
5100           {
5101              pan_size_ready = EINA_TRUE;
5102           }
5103      }
5104    if ((_it->queued) || (!_it->mincalcd) || (!pan_size_ready))
5105      {
5106         _it->wd->show_item = _it;
5107         _it->wd->bring_in = EINA_TRUE;
5108         _it->wd->scrollto_type = ELM_GENLIST_ITEM_SCROLLTO_MIDDLE;
5109         _it->showme = EINA_TRUE;
5110         return;
5111      }
5112    if (_it->wd->show_item)
5113      {
5114         _it->wd->show_item->showme = EINA_FALSE;
5115         _it->wd->show_item = NULL;
5116      }
5117    elm_smart_scroller_region_bring_in(_it->wd->scr,
5118                                       _it->x + _it->block->x,
5119                                       _it->y + _it->block->y - oh / 2 + _it->h / 2,
5120                                       _it->block->w, oh);
5121 }
5122
5123 EAPI void
5124 elm_genlist_item_del(Elm_Object_Item *it)
5125 {
5126    elm_object_item_del(it);
5127 }
5128
5129 EAPI void
5130 elm_genlist_item_data_set(Elm_Object_Item *it,
5131                           const void       *data)
5132 {
5133    elm_object_item_data_set(it, (void *) data);
5134 }
5135
5136 EAPI void *
5137 elm_genlist_item_data_get(const Elm_Object_Item *it)
5138 {
5139    return elm_object_item_data_get(it);
5140 }
5141
5142 EAPI void
5143 elm_genlist_item_contents_orphan(Elm_Object_Item *it)
5144 {
5145    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5146
5147    Evas_Object *content;
5148    EINA_LIST_FREE(((Elm_Genlist_Item *) it)->content_objs, content)
5149      {
5150         elm_widget_sub_object_del(WIDGET(it), content);
5151         evas_object_smart_member_del(content);
5152         evas_object_hide(content);
5153      }
5154 }
5155
5156 EAPI const Evas_Object *
5157 elm_genlist_item_object_get(const Elm_Object_Item *it)
5158 {
5159    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
5160    return VIEW(it);
5161 }
5162
5163 EAPI void
5164 elm_genlist_item_update(Elm_Object_Item *it)
5165 {
5166    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5167    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5168
5169    if (!_it->block) return;
5170    if (_it->delete_me) return;
5171    _it->mincalcd = EINA_FALSE;
5172    _it->updateme = EINA_TRUE;
5173    _it->block->updateme = EINA_TRUE;
5174    if (_it->wd->update_job) ecore_job_del(_it->wd->update_job);
5175    _it->wd->update_job = ecore_job_add(_update_job, _it->wd);
5176    _it->defer_unrealize = EINA_FALSE;
5177 }
5178
5179 EAPI void
5180 elm_genlist_item_fields_update(Elm_Object_Item *it,
5181                                const char *parts,
5182                                Elm_Genlist_Item_Field_Flags itf)
5183 {
5184    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5185    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5186
5187    if (!_it->block) return;
5188    if (_it->delete_me) return;
5189
5190    if ((!itf) || (itf & ELM_GENLIST_ITEM_FIELD_TEXT))
5191      _item_text_realize(_it, VIEW(_it), &_it->texts, parts);
5192    if ((!itf) || (itf & ELM_GENLIST_ITEM_FIELD_CONTENT))
5193      {
5194         _it->content_objs = _item_content_unrealize(_it, VIEW(_it),
5195                                                     &_it->contents, parts);
5196         _it->content_objs = _item_content_realize(_it, VIEW(_it),
5197                                                   &_it->contents, parts);
5198
5199         if (_it->renamed)
5200           {
5201              _it->content_objs = _item_mode_content_unrealize(_it, VIEW(_it),
5202                                                               &_it->contents, parts, &_it->content_objs);
5203              _it->content_objs = _item_mode_content_realize(_it, VIEW(_it),
5204                                                             &_it->contents, parts, &_it->content_objs, "renames");
5205           }
5206
5207         if (_it->mode_view)
5208           {
5209              _it->mode_content_objs = _item_mode_content_unrealize(_it, _it->mode_view,
5210                                                                    &_it->mode_contents, parts, &_it->mode_content_objs);
5211              _it->mode_content_objs = _item_mode_content_realize(_it, _it->mode_view,
5212                                                                  &_it->mode_contents, parts, &_it->mode_content_objs, "contents");
5213           }
5214
5215         if (_it->wd->edit_mode)
5216           {
5217              _it->edit_content_objs = _item_mode_content_unrealize(_it, _it->edit_obj,
5218                                                                    &_it->contents, parts, &_it->edit_content_objs);
5219              _it->edit_content_objs = _item_mode_content_realize(_it, _it->edit_obj,
5220                                                                  &_it->contents, parts, &_it->edit_content_objs, "edit_contents");
5221           }
5222      }
5223    if ((!itf) || (itf & ELM_GENLIST_ITEM_FIELD_STATE))
5224      _item_state_realize(_it, VIEW(_it), &_it->states, parts);
5225 }
5226
5227 EAPI void
5228 elm_genlist_item_item_class_update(Elm_Object_Item             *it,
5229                                    const Elm_Genlist_Item_Class *itc)
5230 {
5231    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5232    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5233
5234    if (!_it->block) return;
5235    EINA_SAFETY_ON_NULL_RETURN(itc);
5236    if (_it->delete_me) return;
5237    _it->itc = itc;
5238    _it->nocache = EINA_TRUE;
5239    elm_genlist_item_update(it);
5240 }
5241
5242 EAPI const Elm_Genlist_Item_Class *
5243 elm_genlist_item_item_class_get(const Elm_Object_Item *it)
5244 {
5245    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
5246    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5247    if (_it->delete_me) return NULL;
5248    return _it->itc;
5249 }
5250
5251 static Evas_Object *
5252 _elm_genlist_item_label_create(void        *data,
5253                                Evas_Object *obj __UNUSED__,
5254                                Evas_Object *tooltip,
5255                                void        *it __UNUSED__)
5256 {
5257    Evas_Object *label = elm_label_add(tooltip);
5258    if (!label)
5259      return NULL;
5260    elm_object_style_set(label, "tooltip");
5261    elm_object_text_set(label, data);
5262    return label;
5263 }
5264
5265 static void
5266 _elm_genlist_item_label_del_cb(void        *data,
5267                                Evas_Object *obj __UNUSED__,
5268                                void        *event_info __UNUSED__)
5269 {
5270    eina_stringshare_del(data);
5271 }
5272
5273 EAPI void
5274 elm_genlist_item_tooltip_text_set(Elm_Object_Item *it,
5275                                   const char      *text)
5276 {
5277    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5278    text = eina_stringshare_add(text);
5279    elm_genlist_item_tooltip_content_cb_set(it, _elm_genlist_item_label_create,
5280                                            text,
5281                                            _elm_genlist_item_label_del_cb);
5282 }
5283
5284 EAPI void
5285 elm_genlist_item_tooltip_content_cb_set(Elm_Object_Item            *it,
5286                                         Elm_Tooltip_Item_Content_Cb func,
5287                                         const void                 *data,
5288                                         Evas_Smart_Cb               del_cb)
5289 {
5290    ELM_OBJ_ITEM_CHECK_OR_GOTO(it, error);
5291    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5292
5293    if ((_it->tooltip.content_cb == func) && (_it->tooltip.data == data))
5294      return;
5295
5296    if (_it->tooltip.del_cb)
5297      _it->tooltip.del_cb((void *) _it->tooltip.data, WIDGET(it), it);
5298
5299    _it->tooltip.content_cb = func;
5300    _it->tooltip.data = data;
5301    _it->tooltip.del_cb = del_cb;
5302
5303    if (VIEW(_it))
5304      {
5305         elm_widget_item_tooltip_content_cb_set(_it,
5306                                                _it->tooltip.content_cb,
5307                                                _it->tooltip.data, NULL);
5308         elm_widget_item_tooltip_style_set(_it, _it->tooltip.style);
5309         //elm_widget_item_tooltip_window_mode_set(_it, _it->tooltip.free_size); //upstream
5310      }
5311
5312    return;
5313
5314 error:
5315    if (del_cb) del_cb((void *)data, NULL, NULL);
5316 }
5317
5318 EAPI void
5319 elm_genlist_item_tooltip_unset(Elm_Object_Item *it)
5320 {
5321    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5322    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5323
5324    if ((VIEW(_it)) && (_it->tooltip.content_cb))
5325      elm_widget_item_tooltip_unset(_it);
5326
5327    if (_it->tooltip.del_cb)
5328      _it->tooltip.del_cb((void *)_it->tooltip.data, WIDGET(_it), _it);
5329    _it->tooltip.del_cb = NULL;
5330    _it->tooltip.content_cb = NULL;
5331    _it->tooltip.data = NULL;
5332    //_it->tooltip.free_size = EINA_FALSE; //upstream
5333    if (_it->tooltip.style)
5334      elm_genlist_item_tooltip_style_set(it, NULL);
5335 }
5336
5337 EAPI void
5338 elm_genlist_item_tooltip_style_set(Elm_Object_Item *it,
5339                                    const char       *style)
5340 {
5341    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5342    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5343
5344    eina_stringshare_replace(&_it->tooltip.style, style);
5345    if (VIEW(_it)) elm_widget_item_tooltip_style_set(_it, style);
5346 }
5347
5348 EAPI const char *
5349 elm_genlist_item_tooltip_style_get(const Elm_Object_Item *it)
5350 {
5351    return elm_object_item_tooltip_style_get(it);
5352 }
5353
5354 EAPI Eina_Bool
5355 elm_genlist_item_tooltip_window_mode_set(Elm_Object_Item *it,
5356                                          Eina_Bool disable)
5357 {
5358    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
5359    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5360
5361 //   _it->tooltip.free_size = disable; //temp
5362    if (VIEW(_it)) return elm_widget_item_tooltip_window_mode_set(_it, disable);
5363    return EINA_TRUE;
5364 }
5365
5366 EAPI Eina_Bool
5367 elm_genlist_item_tooltip_window_mode_get(const Elm_Object_Item *it)
5368 {
5369    return elm_object_tooltip_window_mode_get(VIEW(it));
5370 }
5371
5372 EAPI void
5373 elm_genlist_item_cursor_set(Elm_Object_Item *it,
5374                             const char       *cursor)
5375 {
5376    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5377    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5378    eina_stringshare_replace(&_it->mouse_cursor, cursor);
5379    if (VIEW(_it)) elm_widget_item_cursor_set(it, cursor);
5380 }
5381
5382 EAPI const char *
5383 elm_genlist_item_cursor_get(const Elm_Object_Item *it)
5384 {
5385    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
5386    return elm_widget_item_cursor_get(it);
5387 }
5388
5389 EAPI void
5390 elm_genlist_item_cursor_unset(Elm_Object_Item *it)
5391 {
5392    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5393    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5394
5395    if (!_it->mouse_cursor) return;
5396
5397    if (VIEW(_it)) elm_widget_item_cursor_unset(_it);
5398
5399    eina_stringshare_del(_it->mouse_cursor);
5400    _it->mouse_cursor = NULL;
5401 }
5402
5403 EAPI void
5404 elm_genlist_item_cursor_style_set(Elm_Object_Item *it,
5405                                   const char       *style)
5406 {
5407    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5408    elm_widget_item_cursor_style_set(it, style);
5409 }
5410
5411 EAPI const char *
5412 elm_genlist_item_cursor_style_get(const Elm_Object_Item *it)
5413 {
5414    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
5415    return elm_widget_item_cursor_style_get(it);
5416 }
5417
5418 EAPI void
5419 elm_genlist_item_cursor_engine_only_set(Elm_Object_Item *it,
5420                                         Eina_Bool         engine_only)
5421 {
5422    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5423    elm_widget_item_cursor_engine_only_set(it, engine_only);
5424 }
5425
5426 EAPI Eina_Bool
5427 elm_genlist_item_cursor_engine_only_get(const Elm_Object_Item *it)
5428 {
5429    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
5430    return elm_widget_item_cursor_engine_only_get(it);
5431 }
5432
5433 EAPI int
5434 elm_genlist_item_index_get(Elm_Object_Item *it)
5435 {
5436    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, -1);
5437    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5438
5439    if (_it->block)
5440      return _it->position + (_it->block->position * _it->wd->max_items_per_block);
5441    return -1;
5442 }
5443
5444 EAPI void
5445 elm_genlist_mode_set(Evas_Object  *obj,
5446                                 Elm_List_Mode mode)
5447 {
5448    ELM_CHECK_WIDTYPE(obj, widtype);
5449    Widget_Data *wd = elm_widget_data_get(obj);
5450    if (!wd) return;
5451    if (wd->mode == mode) return;
5452    wd->mode = mode;
5453    _sizing_eval(obj);
5454 }
5455
5456 EAPI void
5457 elm_genlist_horizontal_set(Evas_Object  *obj,
5458                            Elm_List_Mode mode)
5459 {
5460    elm_genlist_mode_set(obj, mode);
5461 }
5462
5463 EAPI void
5464 elm_genlist_horizontal_mode_set(Evas_Object  *obj,
5465                                 Elm_List_Mode mode)
5466 {
5467    elm_genlist_mode_set(obj, mode);
5468 }
5469
5470 EAPI Elm_List_Mode
5471 elm_genlist_mode_get(const Evas_Object *obj)
5472 {
5473    ELM_CHECK_WIDTYPE(obj, widtype) ELM_LIST_LAST;
5474    Widget_Data *wd = elm_widget_data_get(obj);
5475    if (!wd) return ELM_LIST_LAST;
5476    return wd->mode;
5477 }
5478
5479 EAPI Elm_List_Mode
5480 elm_genlist_horizontal_get(const Evas_Object *obj)
5481 {
5482    return elm_genlist_mode_get(obj);
5483 }
5484
5485 EAPI Elm_List_Mode
5486 elm_genlist_horizontal_mode_get(const Evas_Object *obj)
5487 {
5488    return elm_genlist_mode_get(obj);
5489 }
5490
5491 EAPI void
5492 elm_genlist_always_select_mode_set(Evas_Object *obj,
5493                                    Eina_Bool    always_select)
5494 {
5495    ELM_CHECK_WIDTYPE(obj, widtype);
5496    Widget_Data *wd = elm_widget_data_get(obj);
5497    if (!wd) return;
5498    wd->always_select = always_select;
5499 }
5500
5501 EAPI Eina_Bool
5502 elm_genlist_always_select_mode_get(const Evas_Object *obj)
5503 {
5504    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5505    Widget_Data *wd = elm_widget_data_get(obj);
5506    if (!wd) return EINA_FALSE;
5507    return wd->always_select;
5508 }
5509
5510 EAPI void
5511 elm_genlist_no_select_mode_set(Evas_Object *obj,
5512                                Eina_Bool    no_select)
5513 {
5514    ELM_CHECK_WIDTYPE(obj, widtype);
5515    Widget_Data *wd = elm_widget_data_get(obj);
5516    if (!wd) return;
5517    wd->no_select = no_select;
5518 }
5519
5520 EAPI Eina_Bool
5521 elm_genlist_no_select_mode_get(const Evas_Object *obj)
5522 {
5523    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5524    Widget_Data *wd = elm_widget_data_get(obj);
5525    if (!wd) return EINA_FALSE;
5526    return wd->no_select;
5527 }
5528
5529 EAPI void
5530 elm_genlist_compress_mode_set(Evas_Object *obj,
5531                               Eina_Bool    compress)
5532 {
5533    ELM_CHECK_WIDTYPE(obj, widtype);
5534    Widget_Data *wd = elm_widget_data_get(obj);
5535    if (!wd) return;
5536    wd->compress = compress;
5537    if (!compress) elm_genlist_homogeneous_set(obj, EINA_FALSE);
5538 }
5539
5540 EAPI Eina_Bool
5541 elm_genlist_compress_mode_get(const Evas_Object *obj)
5542 {
5543    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5544    Widget_Data *wd = elm_widget_data_get(obj);
5545    if (!wd) return EINA_FALSE;
5546    return wd->compress;
5547 }
5548
5549 EAPI void
5550 elm_genlist_height_for_width_mode_set(Evas_Object *obj,
5551                                       Eina_Bool    height_for_width)
5552 {
5553    ELM_CHECK_WIDTYPE(obj, widtype);
5554    Widget_Data *wd = elm_widget_data_get(obj);
5555    if (!wd) return;
5556    wd->height_for_width = !!height_for_width;
5557    if (wd->height_for_width)
5558      {
5559         elm_genlist_homogeneous_set(obj, EINA_FALSE);
5560         elm_genlist_compress_mode_set(obj, EINA_TRUE);
5561      }
5562 }
5563
5564 EAPI Eina_Bool
5565 elm_genlist_height_for_width_mode_get(const Evas_Object *obj)
5566 {
5567    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5568    Widget_Data *wd = elm_widget_data_get(obj);
5569    if (!wd) return EINA_FALSE;
5570    return wd->height_for_width;
5571 }
5572
5573 EAPI void
5574 elm_genlist_bounce_set(Evas_Object *obj,
5575                        Eina_Bool    h_bounce,
5576                        Eina_Bool    v_bounce)
5577 {
5578    ELM_CHECK_WIDTYPE(obj, widtype);
5579    Widget_Data *wd = elm_widget_data_get(obj);
5580    if (!wd) return;
5581    elm_smart_scroller_bounce_allow_set(wd->scr, h_bounce, v_bounce);
5582 }
5583
5584 EAPI void
5585 elm_genlist_bounce_get(const Evas_Object *obj,
5586                        Eina_Bool         *h_bounce,
5587                        Eina_Bool         *v_bounce)
5588 {
5589    ELM_CHECK_WIDTYPE(obj, widtype);
5590    Widget_Data *wd = elm_widget_data_get(obj);
5591    if (!wd) return;
5592    elm_smart_scroller_bounce_allow_get(wd->scr, h_bounce, v_bounce);
5593 }
5594
5595 EAPI void
5596 elm_genlist_homogeneous_set(Evas_Object *obj,
5597                             Eina_Bool    homogeneous)
5598 {
5599    ELM_CHECK_WIDTYPE(obj, widtype);
5600    Widget_Data *wd = elm_widget_data_get(obj);
5601    if (!wd) return;
5602    if (homogeneous) elm_genlist_compress_mode_set(obj, EINA_TRUE);
5603    wd->homogeneous = homogeneous;
5604 }
5605
5606 EAPI Eina_Bool
5607 elm_genlist_homogeneous_get(const Evas_Object *obj)
5608 {
5609    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5610    Widget_Data *wd = elm_widget_data_get(obj);
5611    if (!wd) return EINA_FALSE;
5612    return wd->homogeneous;
5613 }
5614
5615 EAPI void
5616 elm_genlist_block_count_set(Evas_Object *obj,
5617                             int          n)
5618 {
5619    ELM_CHECK_WIDTYPE(obj, widtype);
5620    Widget_Data *wd = elm_widget_data_get(obj);
5621    if (!wd) return;
5622    wd->max_items_per_block = n;
5623    wd->item_cache_max = wd->max_items_per_block * 2;
5624    _item_cache_clean(wd);
5625 }
5626
5627 EAPI int
5628 elm_genlist_block_count_get(const Evas_Object *obj)
5629 {
5630    ELM_CHECK_WIDTYPE(obj, widtype) 0;
5631    Widget_Data *wd = elm_widget_data_get(obj);
5632    if (!wd) return 0;
5633    return wd->max_items_per_block;
5634 }
5635
5636 EAPI void
5637 elm_genlist_longpress_timeout_set(Evas_Object *obj,
5638                                   double       timeout)
5639 {
5640    ELM_CHECK_WIDTYPE(obj, widtype);
5641    Widget_Data *wd = elm_widget_data_get(obj);
5642    if (!wd) return;
5643    wd->longpress_timeout = timeout;
5644 }
5645
5646 EAPI double
5647 elm_genlist_longpress_timeout_get(const Evas_Object *obj)
5648 {
5649    ELM_CHECK_WIDTYPE(obj, widtype) 0;
5650    Widget_Data *wd = elm_widget_data_get(obj);
5651    if (!wd) return 0;
5652    return wd->longpress_timeout;
5653 }
5654
5655 EAPI void
5656 elm_genlist_scroller_policy_set(Evas_Object        *obj,
5657                                 Elm_Scroller_Policy policy_h,
5658                                 Elm_Scroller_Policy policy_v)
5659 {
5660    ELM_CHECK_WIDTYPE(obj, widtype);
5661    Widget_Data *wd = elm_widget_data_get(obj);
5662    if ((!wd) || (!wd->scr)) return;
5663    if ((policy_h >= ELM_SCROLLER_POLICY_LAST) ||
5664        (policy_v >= ELM_SCROLLER_POLICY_LAST))
5665      return;
5666    elm_smart_scroller_policy_set(wd->scr, policy_h, policy_v);
5667 }
5668
5669 EAPI void
5670 elm_genlist_scroller_policy_get(const Evas_Object   *obj,
5671                                 Elm_Scroller_Policy *policy_h,
5672                                 Elm_Scroller_Policy *policy_v)
5673 {
5674    ELM_CHECK_WIDTYPE(obj, widtype);
5675    Widget_Data *wd = elm_widget_data_get(obj);
5676    Elm_Smart_Scroller_Policy s_policy_h, s_policy_v;
5677    if ((!wd) || (!wd->scr)) return;
5678    elm_smart_scroller_policy_get(wd->scr, &s_policy_h, &s_policy_v);
5679    if (policy_h) *policy_h = (Elm_Scroller_Policy)s_policy_h;
5680    if (policy_v) *policy_v = (Elm_Scroller_Policy)s_policy_v;
5681 }
5682
5683 EAPI void
5684 elm_genlist_realized_items_update(Evas_Object *obj)
5685 {
5686    ELM_CHECK_WIDTYPE(obj, widtype);
5687
5688    Eina_List *list, *l;
5689    Elm_Object_Item *it;
5690
5691    list = elm_genlist_realized_items_get(obj);
5692    EINA_LIST_FOREACH(list, l, it)
5693      elm_genlist_item_update(it);
5694 }
5695
5696 EAPI void
5697 elm_genlist_item_mode_set(Elm_Object_Item *it,
5698                           const char       *mode_type,
5699                           Eina_Bool         mode_set)
5700 {
5701    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
5702    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5703
5704    Widget_Data *wd = _it->wd;
5705    Eina_List *l;
5706    Elm_Object_Item *it2;
5707
5708    if (!wd) return;
5709    if (!mode_type) return;
5710    if ((_it->delete_me) ||
5711        elm_widget_item_disabled_get(_it)) return;
5712    if (wd->edit_mode) return;
5713
5714    if ((wd->mode_item == _it) &&
5715        (!strcmp(mode_type, wd->mode_type)) &&
5716        (mode_set))
5717       return;
5718    if (!_it->itc->mode_item_style) return;
5719
5720    if (wd->multi)
5721      {
5722         EINA_LIST_FOREACH(wd->selected, l, it2)
5723           if (((Elm_Genlist_Item *) it2)->realized)
5724             elm_genlist_item_selected_set(it2, EINA_FALSE);
5725      }
5726    else
5727      {
5728         it2 = elm_genlist_selected_item_get(wd->obj);
5729         if ((it2) && (((Elm_Genlist_Item *) it2)->realized))
5730           elm_genlist_item_selected_set(it2, EINA_FALSE);
5731      }
5732
5733    if (((wd->mode_type) && (strcmp(mode_type, wd->mode_type))) ||
5734        (mode_set) ||
5735        ((_it == wd->mode_item) && (!mode_set)))
5736      _item_mode_unset(wd);
5737
5738    eina_stringshare_replace(&wd->mode_type, mode_type);
5739    if (mode_set) _item_mode_set(_it);
5740 }
5741
5742
5743 EAPI const char *
5744 elm_genlist_mode_item_style_get(const Evas_Object *obj)
5745 {
5746    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
5747    Widget_Data *wd = elm_widget_data_get(obj);
5748    if (!wd) return NULL;
5749    return wd->mode_item->itc->mode_item_style;
5750 }
5751
5752 EAPI void
5753 elm_genlist_mode_item_style_set(Evas_Object *obj, const char *style)
5754 {
5755    ELM_CHECK_WIDTYPE(obj, widtype);
5756    Widget_Data *wd = elm_widget_data_get(obj);
5757    if (!wd) return;
5758    if ((style == wd->mode_item->itc->mode_item_style) ||
5759        (style && wd->mode_item->itc->mode_item_style &&
5760        (!strcmp(style, wd->mode_item->itc->mode_item_style))))
5761      return;
5762    eina_stringshare_replace(&wd->mode_item->itc->mode_item_style, style);
5763    elm_genlist_realized_items_update(obj);
5764 }
5765
5766 EAPI const char *
5767 elm_genlist_mode_type_get(const Evas_Object *obj)
5768 {
5769    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
5770    Widget_Data *wd = elm_widget_data_get(obj);
5771    if (!wd) return NULL;
5772    return wd->mode_type;
5773 }
5774
5775 EAPI const Elm_Object_Item *
5776 elm_genlist_mode_item_get(const Evas_Object *obj)
5777 {
5778    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
5779    Widget_Data *wd = elm_widget_data_get(obj);
5780    if (!wd) return NULL;
5781    return (Elm_Object_Item *) wd->mode_item;
5782 }
5783
5784 EAPI void
5785 elm_genlist_reorder_mode_set(Evas_Object *obj,
5786                              Eina_Bool    reorder_mode)
5787 {
5788    ELM_CHECK_WIDTYPE(obj, widtype);
5789    Widget_Data *wd = elm_widget_data_get(obj);
5790    if (!wd) return;
5791    wd->reorder_mode = reorder_mode;
5792 }
5793
5794 EAPI Eina_Bool
5795 elm_genlist_reorder_mode_get(const Evas_Object *obj)
5796 {
5797    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5798    Widget_Data *wd = elm_widget_data_get(obj);
5799    if (!wd) return EINA_FALSE;
5800    return wd->reorder_mode;
5801 }
5802
5803 EAPI Elm_Genlist_Item_Flags
5804 elm_genlist_item_flags_get(const Elm_Object_Item *it)
5805 {
5806    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, ELM_GENLIST_ITEM_MAX);
5807    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
5808    return _it->flags;
5809 }
5810
5811 /* for gengrid as of now */
5812 void
5813 _elm_genlist_page_relative_set(Evas_Object *obj,
5814                                double       h_pagerel,
5815                                double       v_pagerel)
5816 {
5817    Evas_Coord pagesize_h;
5818    Evas_Coord pagesize_v;
5819
5820    ELM_CHECK_WIDTYPE(obj, widtype);
5821    Widget_Data *wd = elm_widget_data_get(obj);
5822    if (!wd) return;
5823
5824    elm_smart_scroller_paging_get(wd->scr, NULL, NULL, &pagesize_h, &pagesize_v);
5825    elm_smart_scroller_paging_set(wd->scr, h_pagerel, v_pagerel, pagesize_h,
5826                                  pagesize_v);
5827 }
5828
5829 /* for gengrid as of now */
5830 void
5831 _elm_genlist_page_relative_get(const Evas_Object *obj,
5832                                double            *h_pagerel,
5833                                double            *v_pagerel)
5834 {
5835    ELM_CHECK_WIDTYPE(obj, widtype);
5836    Widget_Data *wd = elm_widget_data_get(obj);
5837    if (!wd) return;
5838
5839    elm_smart_scroller_paging_get(wd->scr, h_pagerel, v_pagerel, NULL, NULL);
5840 }
5841
5842 /* for gengrid as of now */
5843 void
5844 _elm_genlist_page_size_set(Evas_Object *obj,
5845                            Evas_Coord   h_pagesize,
5846                            Evas_Coord   v_pagesize)
5847 {
5848    double pagerel_h;
5849    double pagerel_v;
5850
5851    ELM_CHECK_WIDTYPE(obj, widtype);
5852    Widget_Data *wd = elm_widget_data_get(obj);
5853    if (!wd) return;
5854    elm_smart_scroller_paging_get(wd->scr, &pagerel_h, &pagerel_v, NULL, NULL);
5855    elm_smart_scroller_paging_set(wd->scr, pagerel_h, pagerel_v, h_pagesize,
5856                                  v_pagesize);
5857 }
5858
5859 /* for gengrid as of now */
5860 void
5861 _elm_genlist_current_page_get(const Evas_Object *obj,
5862                               int               *h_pagenumber,
5863                               int               *v_pagenumber)
5864 {
5865    ELM_CHECK_WIDTYPE(obj, widtype);
5866    Widget_Data *wd = elm_widget_data_get(obj);
5867    if (!wd) return;
5868    if (wd->scr)
5869      elm_smart_scroller_current_page_get(wd->scr, h_pagenumber, v_pagenumber);
5870 }
5871
5872 /* for gengrid as of now */
5873 void
5874 _elm_genlist_last_page_get(const Evas_Object *obj,
5875                            int               *h_pagenumber,
5876                            int               *v_pagenumber)
5877 {
5878    ELM_CHECK_WIDTYPE(obj, widtype);
5879    Widget_Data *wd = elm_widget_data_get(obj);
5880    if (!wd) return;
5881    if (wd->scr)
5882      elm_smart_scroller_last_page_get(wd->scr, h_pagenumber, v_pagenumber);
5883 }
5884
5885 /* for gengrid as of now */
5886 void
5887 _elm_genlist_page_show(const Evas_Object *obj,
5888                        int                h_pagenumber,
5889                        int                v_pagenumber)
5890 {
5891    ELM_CHECK_WIDTYPE(obj, widtype);
5892    Widget_Data *wd = elm_widget_data_get(obj);
5893    if (!wd) return;
5894    if (wd->scr)
5895      elm_smart_scroller_page_show(wd->scr, h_pagenumber, v_pagenumber);
5896 }
5897
5898 /* for gengrid as of now */
5899 void
5900 _elm_genlist_page_bring_in(const Evas_Object *obj,
5901                            int                h_pagenumber,
5902                            int                v_pagenumber)
5903 {
5904    ELM_CHECK_WIDTYPE(obj, widtype);
5905    Widget_Data *wd = elm_widget_data_get(obj);
5906    if (!wd) return;
5907    if (wd->scr)
5908      elm_smart_scroller_page_bring_in(wd->scr, h_pagenumber, v_pagenumber);
5909 }
5910
5911 void
5912 _elm_genlist_item_unrealize(Elm_Genlist_Item *it,
5913                             Eina_Bool     calc)
5914 {
5915    Evas_Object *content;
5916
5917    if (!it->realized) return;
5918    if (it->wd->reorder_it == it) return;
5919    evas_event_freeze(evas_object_evas_get(WIDGET(it)));
5920    if (!calc)
5921      evas_object_smart_callback_call(WIDGET(it), SIG_UNREALIZED, it);
5922    if (it->long_timer)
5923      {
5924         ecore_timer_del(it->long_timer);
5925         it->long_timer = NULL;
5926      }
5927
5928    elm_widget_stringlist_free(it->texts);
5929    it->texts = NULL;
5930    elm_widget_stringlist_free(it->contents);
5931    it->contents = NULL;
5932    elm_widget_stringlist_free(it->states);
5933    it->states = NULL;
5934
5935    EINA_LIST_FREE(it->content_objs, content)
5936      evas_object_del(content);
5937
5938     _item_unrealize(it, EINA_FALSE);//it->unrealize_cb(it); //upstream
5939
5940    it->realized = EINA_FALSE;
5941    it->want_unrealize = EINA_FALSE;
5942    evas_event_thaw(evas_object_evas_get(WIDGET(it)));
5943    evas_event_thaw_eval(evas_object_evas_get(WIDGET(it)));
5944 }
5945
5946 void
5947 _elm_genlist_item_del_notserious(Elm_Genlist_Item *it)
5948 {
5949    elm_widget_item_pre_notify_del(it);
5950    it->delete_me = EINA_TRUE;
5951    //it->generation = it->wd->generation - 1; /* This means that the item is deleted */ //upstream
5952    if (it->selected) it->wd->selected = eina_list_remove(it->wd->selected, it);
5953
5954    if (it->itc->func.del)
5955      it->itc->func.del((void *)it->base.data, WIDGET(it));
5956 }
5957
5958 void
5959 _elm_genlist_item_del_serious(Elm_Genlist_Item *it)
5960 {
5961    _elm_genlist_item_del_notserious(it);
5962    it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
5963    if (it->tooltip.del_cb)
5964      it->tooltip.del_cb((void *)it->tooltip.data, WIDGET(it), it);
5965    it->wd->walking -= it->walking;
5966    if (it->long_timer) ecore_timer_del(it->long_timer);
5967    if (it->flags & ELM_GENLIST_ITEM_GROUP)
5968      it->wd->group_items = eina_list_remove(it->wd->group_items, it);
5969
5970 /*
5971    if (it->wd->state)
5972      {
5973         eina_inlist_sorted_state_free(it->wd->state);
5974         it->wd->state = NULL;
5975      }
5976 */
5977    if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
5978    it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
5979    //free(it->item); //temp
5980
5981    //it->item = NULL; //temp
5982    if (it->wd->last_selected_item == (Elm_Object_Item *) it)
5983      it->wd->last_selected_item = NULL;
5984 }
5985
5986 EAPI void
5987 elm_genlist_item_move_after(Elm_Object_Item *it __UNUSED__, Elm_Object_Item *after __UNUSED__)
5988 {
5989    return;
5990 }
5991
5992 EAPI void
5993 elm_genlist_item_move_before(Elm_Object_Item *it __UNUSED__, Elm_Object_Item *before __UNUSED__)
5994 {
5995    return;
5996 }
5997
5998 EAPI void
5999 elm_genlist_effect_set(const Evas_Object *obj, Eina_Bool emode)
6000 {
6001    ELM_CHECK_WIDTYPE(obj, widtype);
6002    Widget_Data *wd = elm_widget_data_get(obj);
6003    if (!wd) return;
6004    wd->effect_mode = emode;
6005    //   wd->point_rect = evas_object_rectangle_add(evas_object_evas_get(wd->obj));
6006    //   evas_object_resize(wd->point_rect, 10, 25);
6007    //   evas_object_color_set(wd->point_rect, 255, 0, 0, 130);
6008    //   evas_object_show(wd->point_rect);
6009    //   evas_object_hide(wd->point_rect);
6010 }
6011
6012 static Evas_Object*
6013 _create_tray_alpha_bg(const Evas_Object *obj)
6014 {
6015    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
6016    Widget_Data *wd = elm_widget_data_get(obj);
6017    if (!wd) return NULL;
6018
6019    Evas_Object *bg = NULL;
6020    Evas_Coord ox, oy, ow, oh;
6021
6022    evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
6023    bg  =  evas_object_rectangle_add(evas_object_evas_get(wd->obj));
6024    evas_object_color_set(bg,0,0,0,0);
6025    evas_object_resize(bg , ow, oh);
6026    evas_object_move(bg , ox, oy);
6027    evas_object_show(bg);
6028    evas_object_hide(bg);
6029    return bg ;
6030 }
6031
6032 static unsigned int
6033 current_time_get()
6034 {
6035    struct timeval timev;
6036
6037    gettimeofday(&timev, NULL);
6038    return ((timev.tv_sec * 1000) + ((timev.tv_usec) / 1000));
6039 }
6040
6041 // added for item moving animation.
6042 static Eina_Bool
6043 _item_moving_effect_timer_cb(void *data)
6044 {
6045    Widget_Data *wd = data;
6046    if (!wd) return EINA_FALSE;
6047    Item_Block *itb;
6048    Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh;
6049    Elm_Genlist_Item *it = NULL, *it2;
6050    const Eina_List *l;
6051    double time = 0.5, t;
6052    int y, dy;
6053    Eina_Bool check, end = EINA_FALSE, vis = EINA_TRUE;
6054    int in = 0;
6055
6056    t = ((0.0 > (t = current_time_get() - wd->start_time)) ? 0.0 : t) / 1000;
6057
6058    evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
6059    evas_output_viewport_get(evas_object_evas_get(wd->pan_smart), &cvx, &cvy, &cvw, &cvh);
6060    if (t > time) end = EINA_TRUE;
6061
6062    // Below while statement is needed, when the genlist is resized.
6063    it2 = wd->expanded_item;
6064    while (it2 && vis)
6065      {
6066         evas_object_move(VIEW(it2), it2->scrl_x, it2->scrl_y);
6067         vis = (ELM_RECTS_INTERSECT(it2->scrl_x, it2->scrl_y, it2->w, it2->h,
6068                                    cvx, cvy, cvw, cvh));
6069         it2 = (Elm_Genlist_Item *) elm_genlist_item_prev_get((Elm_Object_Item *) it2);
6070      }
6071    if (wd->expanded_next_item)
6072      {
6073         Item_Block *itb2;
6074         it2 = wd->expanded_next_item;
6075         itb2 = wd->expanded_next_item->block;
6076         if ((wd->expanded_move_effect_set) && (!(ELM_RECTS_INTERSECT(itb2->x - wd->pan_x + ox,
6077                                                                      itb2->y - wd->pan_y + oy,
6078                                                                      itb2->w, itb2->h,
6079                                                                      cvx, cvy, cvw, cvh))))
6080           {
6081              _item_block_position(itb2, 0);
6082              wd->expanded_move_effect_set = EINA_FALSE;
6083           }
6084      }
6085    else
6086      {
6087         it2 = (Elm_Genlist_Item *) elm_genlist_item_next_get((Elm_Object_Item *) wd->expanded_item);
6088      }
6089    while (it2)
6090      {
6091         if (wd->expanded_item->expanded_depth >= it2->expanded_depth) break;
6092         it2 = (Elm_Genlist_Item *) elm_genlist_item_next_get((Elm_Object_Item *) it2);
6093      }
6094    dy = 0;
6095    if (it2)
6096      {
6097         if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
6098           dy = ((it2->scrl_y > cvy + cvh) ? cvy + cvh : it2->scrl_y) - it2->old_scrl_y;
6099         else if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
6100           dy = wd->expand_item_gap;
6101
6102         if (t <= time)
6103           {
6104              y = ((1 - (1 - (t / time)) * (1 - (t /time))) * dy);
6105           }
6106         else
6107           {
6108              end = EINA_TRUE;
6109              y = dy;
6110           }
6111
6112         check = EINA_FALSE;
6113         EINA_INLIST_FOREACH(wd->blocks, itb)
6114           {
6115              itb->w = wd->minw;
6116              if (ELM_RECTS_INTERSECT(itb->x - wd->pan_x + ox,
6117                                      itb->y - wd->pan_y + oy,
6118                                      itb->w, itb->h,
6119                                      cvx, cvy, cvw, cvh))
6120                {
6121                   EINA_LIST_FOREACH(itb->items, l, it)
6122                     {
6123                        if (it == it2) check = EINA_TRUE;
6124                        if (!check) continue;
6125
6126                        if (!it->old_scrl_y)
6127                          it->old_scrl_y  = it->scrl_y;
6128                        if (it->old_scrl_y + y < oy + oh)
6129                          {
6130                             if (!it->realized) _item_realize(it, in, 0);
6131                          }
6132                        if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE && it->old_scrl_y + y < it->scrl_y)
6133                          it->old_scrl_y = it->scrl_y - y;
6134                        in++;
6135
6136                        if (wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE ||
6137                            (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE && it->old_scrl_y + y >= it->scrl_y))
6138                          {
6139                             if (wd->edit_mode) _effect_item_controls(it, it->scrl_x, it->old_scrl_y + y);
6140                             else
6141                               {
6142                                  evas_object_resize(VIEW(it), it->w, it->h);
6143                                  evas_object_move(VIEW(it), it->scrl_x, it->old_scrl_y + y);
6144                                  evas_object_show(VIEW(it));
6145                                  evas_object_raise(VIEW(it));
6146                               }
6147
6148                             if (it->group_item) evas_object_raise(it->group_item->base.view);
6149                          }
6150                     }
6151                }
6152           }
6153
6154         if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
6155           {
6156              it = (Elm_Genlist_Item *) elm_genlist_item_prev_get((Elm_Object_Item *) it2);
6157              while (it)
6158                {
6159                   if (it->expanded_depth <= it2->expanded_depth) break;
6160                   if (it->scrl_y && (it->scrl_y < it2->old_scrl_y + y) && (it->expanded_depth > it2->expanded_depth))
6161                     {
6162                        if (!it->effect_done)
6163                          {
6164                             edje_object_signal_emit(VIEW(it), "flip_item", "");
6165                             evas_object_show(VIEW(it));
6166                             it->effect_done = EINA_TRUE;
6167                          }
6168                     }
6169                   it = (Elm_Genlist_Item *) elm_genlist_item_prev_get((Elm_Object_Item *) it);
6170                }
6171           }
6172         else if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
6173           {
6174              it = (Elm_Genlist_Item *) elm_genlist_item_prev_get((Elm_Object_Item *) it2);
6175              while (it)
6176                {
6177                   if ((it->scrl_y > it2->old_scrl_y + y) && (it->expanded_depth > it2->expanded_depth))
6178                     {
6179                        if (!it->effect_done)
6180                          {
6181                             edje_object_signal_emit(VIEW(it), "elm,state,hide", "");
6182                             it->effect_done = EINA_TRUE;
6183                          }
6184                     }
6185                   else
6186                     break;
6187                   it = (Elm_Genlist_Item *) elm_genlist_item_prev_get((Elm_Object_Item *) it);
6188                }
6189           }
6190      }
6191    else
6192      {
6193         int expand_num = 0;
6194         int expand_order = 0;
6195         if (wd->expanded_item) it = (Elm_Genlist_Item *) elm_genlist_item_next_get((Elm_Object_Item *) wd->expanded_item);
6196         while (it)
6197           {
6198              expand_num++;
6199              it = (Elm_Genlist_Item *) elm_genlist_item_next_get((Elm_Object_Item *) it);
6200           }
6201         if (wd->expanded_item) it = (Elm_Genlist_Item *) elm_genlist_item_next_get((Elm_Object_Item *) wd->expanded_item);
6202         while (it)
6203           {
6204              expand_order++;
6205              if (wd->expanded_item->expanded_depth >= it->expanded_depth) break;
6206              if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
6207                {
6208                   if (!it->effect_done)
6209                     {
6210                        if (t >= (((expand_order - 1) * time) / expand_num))
6211                          {
6212                             edje_object_signal_emit(VIEW(it), "flip_item", "");
6213                             evas_object_show(VIEW(it));
6214                             it->effect_done = EINA_TRUE;
6215                          }
6216                     }
6217                }
6218              it = (Elm_Genlist_Item *) elm_genlist_item_next_get((Elm_Object_Item *) it);
6219           }
6220      }
6221
6222    if (end)
6223      {
6224         if (wd->item_moving_effect_timer)
6225           {
6226              if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
6227                 _item_subitems_clear(wd->expanded_item);
6228              EINA_INLIST_FOREACH(wd->blocks, itb)
6229                {
6230                   EINA_LIST_FOREACH(itb->items, l, it)
6231                     {
6232                        it->effect_done = EINA_TRUE;
6233                        it->old_scrl_y = it->scrl_y;
6234                     }
6235                }
6236           }
6237         wd->item_moving_effect_timer = NULL;
6238         wd->expanded_move_effect_set = EINA_FALSE;
6239
6240         _item_auto_scroll(wd);
6241         evas_object_lower(wd->alpha_bg);
6242         evas_object_hide(wd->alpha_bg);
6243         elm_smart_scroller_bounce_animator_disabled_set(wd->scr, EINA_FALSE);
6244         wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_NONE;
6245
6246         evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
6247         evas_object_smart_callback_call(wd->obj, "effect_done", NULL);
6248         evas_object_smart_changed(wd->pan_smart);
6249         return ECORE_CALLBACK_CANCEL;
6250      }
6251    return ECORE_CALLBACK_RENEW;
6252 }
6253
6254 static void
6255 _emit_contract(Elm_Genlist_Item *it)
6256 {
6257    Elm_Genlist_Item *it2;
6258    Eina_List *l;
6259
6260    edje_object_signal_emit(VIEW(it), "elm,state,contract_flip", "");
6261    it->effect_done = EINA_FALSE;
6262
6263    EINA_LIST_FOREACH(it->items, l, it2)
6264       if (it2)
6265          _emit_contract(it2);
6266 }
6267
6268 // added for item moving animation.
6269 static int
6270 _item_flip_effect_show(Elm_Genlist_Item *it)
6271 {
6272    Elm_Genlist_Item *it2;
6273    Eina_List *l;
6274    Widget_Data *wd = it->wd;
6275
6276    EINA_LIST_FOREACH(it->items, l, it2)
6277      {
6278         if (it2->parent && it == it2->parent)
6279           {
6280              if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
6281                edje_object_signal_emit(it2->base.view, "elm,state,hide", "");
6282              else if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
6283                _emit_contract(it2);
6284           }
6285      }
6286
6287    return ECORE_CALLBACK_CANCEL;
6288 }
6289
6290 /*
6291 static void
6292 _elm_genlist_pinch_zoom_execute(Evas_Object *obj, Eina_Bool emode)
6293 {
6294    printf("!!! NOW FIXING \n");
6295 }
6296 */
6297
6298 /**
6299  * Set pinch zoom mode
6300  *
6301  * @param obj The genlist object
6302  * @param emode
6303  * (EINA_TRUE = pinch contract (zoom in), EINA_FALSE = pinch expand (zoom out)
6304  *
6305  * @ingroup Genlist
6306  */
6307 EAPI void
6308 elm_genlist_pinch_zoom_mode_set(Evas_Object *obj __UNUSED__, Eina_Bool emode __UNUSED__)
6309 {
6310    printf("!!! NOW FIXING \n");
6311 }
6312
6313 /**
6314  * Get pinch zoom mode
6315  *
6316  * @param obj The genlist object
6317  * @return The pinch mode
6318  * (EINA_TRUE = pinch contract (zoom in), EINA_FALSE = pinch expand (zoom out)
6319  *
6320  * @ingroup Genlist
6321  */
6322 EAPI Eina_Bool
6323 elm_genlist_pinch_zoom_mode_get(const Evas_Object *obj __UNUSED__)
6324 {
6325    printf("!!! NOW FIXING \n");
6326    return EINA_FALSE;
6327 }
6328
6329 EAPI void
6330 elm_genlist_pinch_zoom_set(Evas_Object *obj __UNUSED__, Eina_Bool emode __UNUSED__)
6331 {
6332    printf("!!! NOW FIXING \n");
6333 }
6334
6335
6336 ////////////////////////////////////////////////////////////////////////
6337 //  EDIT  MODE
6338 ////////////////////////////////////////////////////////////////////////
6339
6340 static void
6341 _effect_item_controls(Elm_Genlist_Item *it, int itx, int ity)
6342 {
6343    if (!it->wd->edit_mode) return;
6344    evas_object_resize(it->edit_obj,it->w, it->h);
6345    evas_object_move(it->edit_obj, itx, ity);
6346 }
6347
6348 static void
6349 _effect_item_realize(Elm_Genlist_Item *it, Eina_Bool effect_on)
6350 {
6351    if ((it->effect_item_realized) || (it->delete_me)) return;
6352    char buf[1024];
6353
6354    if (it->mode_view)
6355      _mode_finished_signal_cb(it, (Evas_Object *)elm_genlist_item_object_get((Elm_Object_Item *) it), NULL, NULL);
6356
6357    it->edit_obj = edje_object_add(evas_object_evas_get(WIDGET(it)));
6358    edje_object_scale_set(it->edit_obj, elm_widget_scale_get(WIDGET(it)) *
6359                          _elm_config->scale);
6360    evas_object_smart_member_add(it->edit_obj, it->wd->pan_smart);
6361    elm_widget_sub_object_add(WIDGET(it), it->edit_obj);
6362
6363    if (it->flags & ELM_GENLIST_ITEM_SUBITEMS) strncpy(buf, "tree", sizeof(buf));
6364    else strncpy(buf, "item", sizeof(buf));
6365    if (it->wd->compress) strncat(buf, "_compress", sizeof(buf) - strlen(buf));
6366
6367    strncat(buf, "/", sizeof(buf) - strlen(buf));
6368
6369    if (it->itc->edit_item_style && strcmp(it->itc->edit_item_style, "default"))
6370      {
6371         strncat(buf, it->itc->edit_item_style, sizeof(buf) - strlen(buf));
6372         _elm_theme_object_set(WIDGET(it), it->edit_obj, "genlist", buf, elm_widget_style_get(WIDGET(it)));
6373      }
6374    else
6375      {
6376         _elm_theme_object_set(WIDGET(it), it->edit_obj, "genlist", "item/edit_default", elm_widget_style_get(WIDGET(it)));
6377      }
6378
6379    if (it->wd->reorder_mode)
6380      {
6381         if (effect_on) edje_object_signal_emit(it->edit_obj, "elm,state,reorder_enabled_effect", "elm");
6382         else edje_object_signal_emit(it->edit_obj, "elm,state,reorder_enabled", "elm");
6383      }
6384    if (effect_on) edje_object_signal_emit(it->edit_obj, "elm,state,emode_enabled_effect", "elm");
6385    else edje_object_signal_emit(it->edit_obj, "elm,state,emode_enabled", "elm");
6386
6387    if (elm_widget_item_disabled_get(it)) edje_object_signal_emit(it->edit_obj, "elm,state,disabled", "elm");
6388    else edje_object_signal_emit(it->edit_obj, "elm,state,enabled", "elm");
6389
6390
6391    if ((it->wd->edit_mode))
6392      {
6393         if (it->itc->func.content_get)
6394           {
6395              const Eina_List *l;
6396              const char *key;
6397
6398              if (it->renamed) edje_object_signal_emit(it->edit_obj, "elm,state,rename,enabled", "elm");
6399              it->contents = elm_widget_stringlist_get(edje_object_data_get(it->edit_obj, "edit_contents"));
6400              EINA_LIST_FOREACH(it->contents, l, key)
6401                {
6402                   Evas_Object *ic = it->itc->func.content_get
6403                      ((void *)it->base.data, WIDGET(it), l->data);
6404
6405                   if (ic)
6406                     {
6407                        it->edit_content_objs = eina_list_append(it->edit_content_objs, ic);
6408                        edje_object_part_swallow(it->edit_obj, key, ic);
6409                        evas_object_show(ic);
6410                        elm_widget_sub_object_add(WIDGET(it), ic);
6411                        if (elm_widget_item_disabled_get(it))
6412                          elm_widget_disabled_set(ic, EINA_TRUE);
6413                     }
6414                }
6415           }
6416      }
6417    edje_object_part_swallow(it->edit_obj, "original_edc", VIEW(it));
6418    _effect_item_controls(it,it->scrl_x, it->scrl_y);
6419    evas_object_show(it->edit_obj);
6420
6421    it->effect_item_realized = EINA_TRUE;
6422    it->want_unrealize = EINA_FALSE;
6423 }
6424
6425 static void
6426 _effect_item_unrealize(Elm_Genlist_Item *it)
6427 {
6428    Evas_Object *content;
6429
6430    if (!it->effect_item_realized) return;
6431    if (it->wd->reorder_it && it->wd->reorder_it == it) return;
6432
6433    edje_object_signal_emit(it->edit_obj, "elm,state,reorder_disable_effect", "elm");
6434    edje_object_signal_emit(it->edit_obj, "elm,state,sel,disable", "elm");
6435    edje_object_message_signal_process(it->edit_obj);
6436    edje_object_part_unswallow(it->edit_obj, VIEW(it));
6437    evas_object_smart_member_add(VIEW(it), it->wd->pan_smart);
6438    elm_widget_sub_object_add(WIDGET(it), VIEW(it));
6439    //   evas_object_smart_callback_call(it->edit_obj, "unrealized", it);
6440    //   _item_cache_add(it);
6441    evas_object_del(it->edit_obj);
6442    it->edit_obj = NULL;
6443    EINA_LIST_FREE(it->edit_content_objs, content)
6444       evas_object_del(content);
6445
6446 //   edje_object_signal_emit(it->edit_obj, "elm,state,edit_end,disable", "elm");
6447    it->effect_item_realized = EINA_FALSE;
6448 }
6449
6450 /**
6451  * Get Genlist edit mode
6452  *
6453  * @param obj The genlist object
6454  * @return The edit mode status
6455  * (EINA_TRUE = edit mode, EINA_FALSE = normal mode
6456  *
6457  * @ingroup Genlist
6458  */
6459 EAPI Eina_Bool
6460 elm_genlist_edit_mode_get(const Evas_Object *obj)
6461 {
6462    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
6463    Widget_Data *wd = elm_widget_data_get(obj);
6464    if (!wd) return EINA_FALSE;
6465
6466    if (wd->edit_mode) return EINA_TRUE;
6467    else return EINA_FALSE;
6468 }
6469
6470 /**
6471  * Set Genlist edit mode
6472  *
6473  * This sets Genlist edit mode.
6474  *
6475  * @param obj The Genlist object
6476  * @param emode ELM_GENLIST_EDIT_MODE_{NONE & REORDER & INSERT & DELETE & SELECT & SELECT_ALL}
6477  * @param edit_class Genlist edit class (Elm_Genlist_Edit_Class structure)
6478  *
6479  * @ingroup Genlist
6480  */
6481 EAPI void
6482 elm_genlist_edit_mode_set(Evas_Object *obj, Eina_Bool edit_mode)
6483 {
6484    ELM_CHECK_WIDTYPE(obj, widtype);
6485
6486    Item_Block *itb;
6487    Eina_List *l;
6488    Elm_Genlist_Item *it;
6489
6490    Widget_Data *wd = elm_widget_data_get(obj);
6491    if (!wd) return;
6492    if (wd->edit_mode == edit_mode) return;
6493
6494    wd->edit_mode = edit_mode;
6495    if (!wd->edit_mode)
6496      {
6497         EINA_INLIST_FOREACH(wd->blocks, itb)
6498           {
6499              if (itb->realized)
6500                {
6501                   EINA_LIST_FOREACH(itb->items, l, it)
6502                     {
6503                        if (it->flags != ELM_GENLIST_ITEM_GROUP && it->realized)
6504                          {
6505                             _effect_item_unrealize(it);
6506                          }
6507                     }
6508                }
6509           }
6510         _item_cache_zero(wd);
6511      }
6512    else
6513      {
6514
6515         EINA_INLIST_FOREACH(wd->blocks, itb)
6516           {
6517              if (itb->realized)
6518                {
6519                   EINA_LIST_FOREACH(itb->items, l, it)
6520                     {
6521                        if (it->flags != ELM_GENLIST_ITEM_GROUP && it->realized)
6522                          {
6523                             if(it->selected) _item_unselect(it);
6524                             if (it->itc->edit_item_style) _effect_item_realize(it, EINA_TRUE);
6525                          }
6526                     }
6527                 }
6528            }
6529       }
6530
6531    if (wd->calc_job) ecore_job_del(wd->calc_job);
6532    wd->calc_job = ecore_job_add(_calc_job, wd);
6533 }
6534
6535 /**
6536  * Set a given item's rename mode
6537  *
6538  * This renames the item's text from genlist
6539  *
6540  * @param it The item
6541  * @param renamed set if emode is EINA_TRUE, unset if emode is EINA_FALSE
6542  *
6543  * @ingroup Genlist
6544  */
6545 EAPI void
6546 elm_genlist_item_rename_mode_set(Elm_Object_Item *it, Eina_Bool renamed)
6547 {
6548    if (!it) return;
6549    Elm_Genlist_Item *_it = (Elm_Genlist_Item *) it;
6550
6551    if (renamed)
6552      {
6553         _item_unrealize(_it, EINA_FALSE);
6554         _it->renamed = EINA_TRUE;
6555         _it->wd->rename_it = _it;
6556         _it->nocache = EINA_TRUE;
6557         if (_it->selected)  _item_unselect(_it);
6558
6559         if (_it->wd->calc_job) ecore_job_del(_it->wd->calc_job);
6560         _it->wd->calc_job = ecore_job_add(_calc_job, _it->wd);
6561      }
6562    else
6563      {
6564         if (_it->renamed)
6565           {
6566              _it->renamed = EINA_FALSE;
6567              _it->nocache = EINA_TRUE;
6568              _it->wd->rename_it = NULL;
6569              _item_cache_zero(_it->wd);
6570              elm_genlist_item_update(it);
6571           }
6572      }
6573 }
6574
6575 EAPI Eina_Bool
6576 elm_genlist_item_rename_mode_get(Elm_Object_Item *it)
6577 {
6578    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
6579    return ((Elm_Genlist_Item *) it)->renamed;
6580 }
6581
6582 EAPI void
6583 elm_genlist_item_no_select_mode_set(Elm_Object_Item *it,
6584                                     Eina_Bool    no_select)
6585 {
6586    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
6587    ((Elm_Genlist_Item *) it)->no_select = no_select;
6588 }
6589
6590 EAPI Eina_Bool
6591 elm_genlist_item_no_select_mode_get(const Elm_Object_Item *it)
6592 {
6593    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
6594    return ((Elm_Genlist_Item *) it)->no_select;
6595 }