src/lib/elm_genlist.c

   1 #include <assert.h>
   2 #include <Elementary.h>
   3 #include <Elementary_Cursor.h>
   4 #include "elm_priv.h"
   5
   6 #define SWIPE_MOVES         12
   7 #define MAX_ITEMS_PER_BLOCK 32
   8 #define REORDER_EFFECT_TIME 0.5
   9
  10 typedef struct _Widget_Data Widget_Data;
  11 typedef struct _Item_Block  Item_Block;
  12 typedef struct _Pan         Pan;
  13 typedef struct _Item_Cache  Item_Cache;
  14 typedef enum _Elm_Genlist_Item_Move_effect_Mode
  15 {
  16    ELM_GENLIST_ITEM_MOVE_EFFECT_NONE         = 0,
  17    ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND       = (1 << 0),
  18    ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT     = (1 << 1),
  19    ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE       = (1 << 2),
  20 } Elm_Genlist_Item_Move_effect_Mode;
  21
  22 struct _Widget_Data
  23 {
  24    Evas_Object      *obj, *scr, *pan_smart;
  25    Eina_Inlist      *items, *blocks;
  26    Eina_List        *group_items;
  27    Pan              *pan;
  28    Evas_Coord        pan_x, pan_y, old_pan_y, w, h, minw, minh, realminw, prev_viewport_w;
  29    Ecore_Job        *calc_job, *update_job;
  30    Ecore_Idle_Enterer *queue_idle_enterer;
  31    Ecore_Idler        *must_recalc_idler;
  32    Eina_List        *queue, *selected;
  33    Elm_Genlist_Item *show_item, *last_selected_item, *anchor_item, *mode_item, *reorder_it, *reorder_rel, *expand_item;
  34    Eina_Inlist      *item_cache;
  35    Evas_Coord        anchor_y, reorder_start_y;
  36    Elm_List_Mode     mode;
  37    Ecore_Timer      *multi_timer, *scr_hold_timer;
  38    Ecore_Animator   *reorder_move_animator;
  39    const char       *mode_type;
  40    unsigned int      start_time;
  41    Evas_Coord        prev_x, prev_y, prev_mx, prev_my;
  42    Evas_Coord        cur_x, cur_y, cur_mx, cur_my;
  43    Eina_Bool         mouse_down : 1;
  44    Eina_Bool         multi_down : 1;
  45    Eina_Bool         multi_timeout : 1;
  46    Eina_Bool         multitouched : 1;
  47    Eina_Bool         on_hold : 1;
  48    Eina_Bool         multi : 1;
  49    Eina_Bool         always_select : 1;
  50    Eina_Bool         longpressed : 1;
  51    Eina_Bool         wasselected : 1;
  52    Eina_Bool         no_select : 1;
  53    Eina_Bool         bring_in : 1;
  54    Eina_Bool         compress : 1;
  55    Eina_Bool         height_for_width : 1;
  56    Eina_Bool         pan_resize : 1;
  57    Eina_Bool         homogeneous : 1;
  58    Eina_Bool         clear_me : 1;
  59    Eina_Bool         swipe : 1;
  60    Eina_Bool         reorder_mode : 1;
  61    Eina_Bool         reorder_pan_move : 1;
  62    Eina_List        *dragging_queue;
  63    struct
  64    {
  65       Evas_Coord x, y;
  66    } history[SWIPE_MOVES];
  67    int               multi_device;
  68    int               item_cache_count;
  69    int               item_cache_max;
  70    int               movements;
  71    int               walking;
  72    int               item_width;
  73    int               item_height;
  74    int               group_item_width;
  75    int               group_item_height;
  76    int               max_items_per_block;
  77    double            longpress_timeout;
  78
  79    // TODO : refactoring
  80    Eina_Bool         reorder_deleted : 1;
  81    Eina_Bool         effect_mode : 1;
  82    Eina_Bool         auto_scrolled : 1;
  83    Eina_Bool         pan_changed : 1;
  84    int               edit_mode;
  85    Ecore_Animator   *item_moving_effect_timer;
  86    Evas_Object      *alpha_bg;
  87    Evas_Coord        expand_item_end;
  88    Evas_Coord        expand_item_gap;
  89    int               move_effect_mode;
  90    Ecore_Job        *changed_job;
  91    Elm_Genlist_Item *rename_it;
  92 };
  93
  94 struct _Item_Block
  95 {
  96    EINA_INLIST;
  97    int          count;
  98    int          num;
  99    int          reorder_offset;
 100    Widget_Data *wd;
 101    Eina_List   *items;
 102    Evas_Coord   x, y, w, h, minw, minh;
 103    Eina_Bool    want_unrealize : 1;
 104    Eina_Bool    realized : 1;
 105    Eina_Bool    changed : 1;
 106    Eina_Bool    updateme : 1;
 107    Eina_Bool    changeme : 1;
 108    Eina_Bool    showme : 1;
 109    Eina_Bool    must_recalc : 1;
 110 };
 111
 112 struct _Elm_Genlist_Item
 113 {
 114    Elm_Widget_Item               base;
 115    EINA_INLIST;
 116    Widget_Data                  *wd;
 117    Item_Block                   *block;
 118    Eina_List                    *items;
 119    Evas_Coord                    x, y, w, h, minw, minh;
 120    const Elm_Genlist_Item_Class *itc;
 121    Elm_Genlist_Item             *parent;
 122    Elm_Genlist_Item             *group_item;
 123    Elm_Genlist_Item_Flags        flags;
 124    struct
 125    {
 126       Evas_Smart_Cb func;
 127       const void   *data;
 128    } func;
 129
 130    Evas_Object                  *spacer;
 131    Eina_List                    *labels, *icons, *states, *icon_objs;
 132    Eina_List                    *mode_labels, *mode_icons, *mode_states, *mode_icon_objs;
 133    Ecore_Timer                  *long_timer;
 134    Ecore_Timer                  *swipe_timer;
 135    Evas_Coord                    dx, dy;
 136    Evas_Coord                    scrl_x, scrl_y;
 137
 138    Elm_Genlist_Item             *rel;
 139    Evas_Object                  *mode_view;
 140
 141    struct
 142    {
 143       const void                 *data;
 144       Elm_Tooltip_Item_Content_Cb content_cb;
 145       Evas_Smart_Cb               del_cb;
 146       const char                 *style;
 147    } tooltip;
 148
 149    const char                   *mouse_cursor;
 150
 151    int                           relcount;
 152    int                           walking;
 153    int                           expanded_depth;
 154    int                           order_num_in;
 155
 156    Eina_Bool                     before : 1;
 157
 158    Eina_Bool                     want_unrealize : 1;
 159    Eina_Bool                     want_realize : 1;
 160    Eina_Bool                     realized : 1;
 161    Eina_Bool                     selected : 1;
 162    Eina_Bool                     highlighted : 1;
 163    Eina_Bool                     expanded : 1;
 164    Eina_Bool                     disabled : 1;
 165    Eina_Bool                     display_only : 1;
 166    Eina_Bool                     mincalcd : 1;
 167    Eina_Bool                     queued : 1;
 168    Eina_Bool                     showme : 1;
 169    Eina_Bool                     delete_me : 1;
 170    Eina_Bool                     down : 1;
 171    Eina_Bool                     dragging : 1;
 172    Eina_Bool                     updateme : 1;
 173    Eina_Bool                     nocache : 1;
 174    Eina_Bool                     move_effect_enabled : 1;
 175    Eina_Bool                     defer_unrealize : 1;
 176
 177    // TODO: refactoring
 178    Eina_Bool   effect_done : 1;
 179    Eina_Bool   reordering : 1;
 180    Eina_Bool   renamed : 1;
 181    Eina_Bool   effect_item_realized : 1;
 182    Eina_List  *edit_icon_objs;
 183    Evas_Object *edit_obj;
 184    int         num;
 185    Ecore_Animator *item_moving_effect_timer;
 186    Evas_Coord  old_scrl_y;
 187 };
 188
 189 struct _Item_Cache
 190 {
 191    EINA_INLIST;
 192
 193    Evas_Object *base_view, *spacer;
 194
 195    const char  *item_style; // it->itc->item_style
 196    Eina_Bool    tree : 1; // it->flags & ELM_GENLIST_ITEM_SUBITEMS
 197    Eina_Bool    compress : 1; // it->wd->compress
 198    Eina_Bool    odd : 1; // in & 0x1
 199
 200    Eina_Bool    selected : 1; // it->selected
 201    Eina_Bool    disabled : 1; // it->disabled
 202    Eina_Bool    expanded : 1; // it->expanded
 203 };
 204
 205 #define ELM_GENLIST_ITEM_FROM_INLIST(item) \
 206   ((item) ? EINA_INLIST_CONTAINER_GET(item, Elm_Genlist_Item) : NULL)
 207
 208 struct _Pan
 209 {
 210    Evas_Object_Smart_Clipped_Data __clipped_data;
 211    Widget_Data                   *wd;
 212    Ecore_Job                     *resize_job;
 213 };
 214
 215 static const char *widtype = NULL;
 216 static void      _item_cache_zero(Widget_Data *wd);
 217 static void      _del_hook(Evas_Object *obj);
 218 static void      _mirrored_set(Evas_Object *obj,
 219                                Eina_Bool    rtl);
 220 static void      _theme_hook(Evas_Object *obj);
 221 static void      _show_region_hook(void        *data,
 222                                    Evas_Object *obj);
 223 static void      _sizing_eval(Evas_Object *obj);
 224 static void      _item_realize(Elm_Genlist_Item *it,
 225                                int               in,
 226                                Eina_Bool         calc);
 227 static void      _item_unrealize(Elm_Genlist_Item *it,
 228                                  Eina_Bool         calc);
 229 static void      _item_block_unrealize(Item_Block *itb);
 230 static void      _calc_job(void *data);
 231 static void      _on_focus_hook(void        *data,
 232                                 Evas_Object *obj);
 233 static void      _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
 234 static void      _changed_job(void *data);
 235 static Eina_Bool _item_multi_select_up(Widget_Data *wd);
 236 static Eina_Bool _item_multi_select_down(Widget_Data *wd);
 237 static Eina_Bool _item_single_select_up(Widget_Data *wd);
 238 static Eina_Bool _item_single_select_down(Widget_Data *wd);
 239 static Eina_Bool _event_hook(Evas_Object       *obj,
 240                              Evas_Object       *src,
 241                              Evas_Callback_Type type,
 242                              void              *event_info);
 243 static void      _signal_emit_hook(Evas_Object *obj,
 244                                    const char *emission,
 245                                    const char *source);
 246 static Eina_Bool _deselect_all_items(Widget_Data *wd);
 247 static void      _pan_calculate(Evas_Object *obj);
 248 static void      _pan_max_get(Evas_Object *obj,
 249                               Evas_Coord  *x,
 250                               Evas_Coord  *y);
 251 static void      _item_position(Elm_Genlist_Item *it,
 252                                 Evas_Object      *obj,
 253                                 Evas_Coord        it_x,
 254                                 Evas_Coord        it_y);
 255 static void      _mode_item_realize(Elm_Genlist_Item *it);
 256 static void      _mode_item_unrealize(Elm_Genlist_Item *it);
 257 static void      _item_mode_set(Elm_Genlist_Item *it);
 258 static void      _item_mode_unset(Widget_Data *wd);
 259 static void      _group_items_recalc(void *data);
 260 static void      _item_move_after(Elm_Genlist_Item *it,
 261                                   Elm_Genlist_Item *after);
 262 static void      _item_move_before(Elm_Genlist_Item *it,
 263                                    Elm_Genlist_Item *before);
 264
 265 // TODO : refactoring
 266 static Evas_Object* _create_tray_alpha_bg(const Evas_Object *obj);
 267 static unsigned int current_time_get();
 268 static Eina_Bool _item_moving_effect_timer_cb(void *data);
 269 static int _item_flip_effect_show(Elm_Genlist_Item *it);
 270 static void _effect_item_controls(Elm_Genlist_Item *it, int itx, int ity);
 271 static void _effect_item_realize(Elm_Genlist_Item *it, Eina_Bool effect_on);
 272 static void _effect_item_unrealize(Elm_Genlist_Item *it);
 273 static void _item_auto_scroll(void *data);
 274
 275 static Evas_Smart_Class _pan_sc = EVAS_SMART_CLASS_INIT_VERSION;
 276
 277 static const char SIG_ACTIVATED[] = "activated";
 278 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
 279 static const char SIG_SELECTED[] = "selected";
 280 static const char SIG_UNSELECTED[] = "unselected";
 281 static const char SIG_EXPANDED[] = "expanded";
 282 static const char SIG_CONTRACTED[] = "contracted";
 283 static const char SIG_EXPAND_REQUEST[] = "expand,request";
 284 static const char SIG_CONTRACT_REQUEST[] = "contract,request";
 285 static const char SIG_REALIZED[] = "realized";
 286 static const char SIG_UNREALIZED[] = "unrealized";
 287 static const char SIG_DRAG_START_UP[] = "drag,start,up";
 288 static const char SIG_DRAG_START_DOWN[] = "drag,start,down";
 289 static const char SIG_DRAG_START_LEFT[] = "drag,start,left";
 290 static const char SIG_DRAG_START_RIGHT[] = "drag,start,right";
 291 static const char SIG_DRAG_STOP[] = "drag,stop";
 292 static const char SIG_DRAG[] = "drag";
 293 static const char SIG_LONGPRESSED[] = "longpressed";
 294 static const char SIG_SCROLL_EDGE_TOP[] = "scroll,edge,top";
 295 static const char SIG_SCROLL_EDGE_BOTTOM[] = "scroll,edge,bottom";
 296 static const char SIG_SCROLL_EDGE_LEFT[] = "scroll,edge,left";
 297 static const char SIG_SCROLL_EDGE_RIGHT[] = "scroll,edge,right";
 298 static const char SIG_MULTI_SWIPE_LEFT[] = "multi,swipe,left";
 299 static const char SIG_MULTI_SWIPE_RIGHT[] = "multi,swipe,right";
 300 static const char SIG_MULTI_SWIPE_UP[] = "multi,swipe,up";
 301 static const char SIG_MULTI_SWIPE_DOWN[] = "multi,swipe,down";
 302 static const char SIG_MULTI_PINCH_OUT[] = "multi,pinch,out";
 303 static const char SIG_MULTI_PINCH_IN[] = "multi,pinch,in";
 304 static const char SIG_SWIPE[] = "swipe";
 305
 306 static const Evas_Smart_Cb_Description _signals[] = {
 307    {SIG_CLICKED_DOUBLE, ""},
 308    {SIG_ACTIVATED, ""},
 309    {SIG_SELECTED, ""},
 310    {SIG_UNSELECTED, ""},
 311    {SIG_EXPANDED, ""},
 312    {SIG_CONTRACTED, ""},
 313    {SIG_EXPAND_REQUEST, ""},
 314    {SIG_CONTRACT_REQUEST, ""},
 315    {SIG_REALIZED, ""},
 316    {SIG_UNREALIZED, ""},
 317    {SIG_DRAG_START_UP, ""},
 318    {SIG_DRAG_START_DOWN, ""},
 319    {SIG_DRAG_START_LEFT, ""},
 320    {SIG_DRAG_START_RIGHT, ""},
 321    {SIG_DRAG_STOP, ""},
 322    {SIG_DRAG, ""},
 323    {SIG_LONGPRESSED, ""},
 324    {SIG_SCROLL_EDGE_TOP, ""},
 325    {SIG_SCROLL_EDGE_BOTTOM, ""},
 326    {SIG_SCROLL_EDGE_LEFT, ""},
 327    {SIG_SCROLL_EDGE_RIGHT, ""},
 328    {SIG_MULTI_SWIPE_LEFT, ""},
 329    {SIG_MULTI_SWIPE_RIGHT, ""},
 330    {SIG_MULTI_SWIPE_UP, ""},
 331    {SIG_MULTI_SWIPE_DOWN, ""},
 332    {SIG_MULTI_PINCH_OUT, ""},
 333    {SIG_MULTI_PINCH_IN, ""},
 334    {SIG_SWIPE, ""},
 335    {NULL, NULL}
 336 };
 337
 338 static Eina_Bool
 339 _event_hook(Evas_Object       *obj,
 340             Evas_Object       *src __UNUSED__,
 341             Evas_Callback_Type type,
 342             void              *event_info)
 343 {
 344    if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
 345    Evas_Event_Key_Down *ev = event_info;
 346    Widget_Data *wd = elm_widget_data_get(obj);
 347    Evas_Coord pan_max_x = 0, pan_max_y = 0;
 348    if (!wd) return EINA_FALSE;
 349    if (!wd->items) return EINA_FALSE;
 350    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
 351    if (elm_widget_disabled_get(obj)) return EINA_FALSE;
 352
 353    Elm_Genlist_Item *it = NULL;
 354    Evas_Coord x = 0;
 355    Evas_Coord y = 0;
 356    Evas_Coord step_x = 0;
 357    Evas_Coord step_y = 0;
 358    Evas_Coord v_w = 0;
 359    Evas_Coord v_h = 0;
 360    Evas_Coord page_x = 0;
 361    Evas_Coord page_y = 0;
 362
 363    elm_smart_scroller_child_pos_get(wd->scr, &x, &y);
 364    elm_smart_scroller_step_size_get(wd->scr, &step_x, &step_y);
 365    elm_smart_scroller_page_size_get(wd->scr, &page_x, &page_y);
 366    elm_smart_scroller_child_viewport_size_get(wd->scr, &v_w, &v_h);
 367
 368    if ((!strcmp(ev->keyname, "Left")) || (!strcmp(ev->keyname, "KP_Left")))
 369      {
 370         x -= step_x;
 371      }
 372    else if ((!strcmp(ev->keyname, "Right")) ||
 373             (!strcmp(ev->keyname, "KP_Right")))
 374      {
 375         x += step_x;
 376      }
 377    else if ((!strcmp(ev->keyname, "Up")) || (!strcmp(ev->keyname, "KP_Up")))
 378      {
 379         if (((evas_key_modifier_is_set(ev->modifiers, "Shift")) &&
 380              (_item_multi_select_up(wd)))
 381             || (_item_single_select_up(wd)))
 382           {
 383              ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
 384              return EINA_TRUE;
 385           }
 386         else
 387           y -= step_y;
 388      }
 389    else if ((!strcmp(ev->keyname, "Down")) || (!strcmp(ev->keyname, "KP_Down")))
 390      {
 391         if (((evas_key_modifier_is_set(ev->modifiers, "Shift")) &&
 392              (_item_multi_select_down(wd)))
 393             || (_item_single_select_down(wd)))
 394           {
 395              ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
 396              return EINA_TRUE;
 397           }
 398         else
 399           y += step_y;
 400      }
 401    else if ((!strcmp(ev->keyname, "Home")) ||
 402             (!strcmp(ev->keyname, "KP_Home")))
 403      {
 404         it = elm_genlist_first_item_get(obj);
 405         elm_genlist_item_bring_in(it);
 406         ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
 407         return EINA_TRUE;
 408      }
 409    else if ((!strcmp(ev->keyname, "End")) ||
 410             (!strcmp(ev->keyname, "KP_End")))
 411      {
 412         it = elm_genlist_last_item_get(obj);
 413         elm_genlist_item_bring_in(it);
 414         ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
 415         return EINA_TRUE;
 416      }
 417    else if ((!strcmp(ev->keyname, "Prior")) ||
 418             (!strcmp(ev->keyname, "KP_Prior")))
 419      {
 420         if (page_y < 0)
 421           y -= -(page_y * v_h) / 100;
 422         else
 423           y -= page_y;
 424      }
 425    else if ((!strcmp(ev->keyname, "Next")) ||
 426             (!strcmp(ev->keyname, "KP_Next")))
 427      {
 428         if (page_y < 0)
 429           y += -(page_y * v_h) / 100;
 430         else
 431           y += page_y;
 432      }
 433    else if (((!strcmp(ev->keyname, "Return")) ||
 434             (!strcmp(ev->keyname, "KP_Enter")) ||
 435             (!strcmp(ev->keyname, "space")))
 436            && (!wd->multi) && (wd->selected))
 437      {
 438         it = elm_genlist_selected_item_get(obj);
 439         elm_genlist_item_expanded_set(it,
 440                                       !elm_genlist_item_expanded_get(it));
 441         evas_object_smart_callback_call(it->base.widget, SIG_ACTIVATED, it);
 442      }
 443    else if (!strcmp(ev->keyname, "Escape"))
 444      {
 445         if (!_deselect_all_items(wd)) return EINA_FALSE;
 446         ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
 447         return EINA_TRUE;
 448      }
 449    else return EINA_FALSE;
 450
 451    ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
 452    _pan_max_get(wd->pan_smart, &pan_max_x, &pan_max_y);
 453    if (x < 0) x = 0;
 454    if (x > pan_max_x) x = pan_max_x;
 455    if (y < 0) y = 0;
 456    if (y > pan_max_y) y = pan_max_y;
 457    elm_smart_scroller_child_pos_set(wd->scr, x, y);
 458    return EINA_TRUE;
 459 }
 460
 461 static Eina_Bool
 462 _deselect_all_items(Widget_Data *wd)
 463 {
 464    if (!wd->selected) return EINA_FALSE;
 465    while (wd->selected)
 466      elm_genlist_item_selected_set(wd->selected->data, EINA_FALSE);
 467
 468    return EINA_TRUE;
 469 }
 470
 471 static Eina_Bool
 472 _item_multi_select_up(Widget_Data *wd)
 473 {
 474    if (!wd->selected) return EINA_FALSE;
 475    if (!wd->multi) return EINA_FALSE;
 476
 477    Elm_Genlist_Item *prev = elm_genlist_item_prev_get(wd->last_selected_item);
 478    if (!prev) return EINA_TRUE;
 479
 480    if (elm_genlist_item_selected_get(prev))
 481      {
 482         elm_genlist_item_selected_set(wd->last_selected_item, EINA_FALSE);
 483         wd->last_selected_item = prev;
 484         elm_genlist_item_show(wd->last_selected_item);
 485      }
 486    else
 487      {
 488         elm_genlist_item_selected_set(prev, EINA_TRUE);
 489         elm_genlist_item_show(prev);
 490      }
 491    return EINA_TRUE;
 492 }
 493
 494 static Eina_Bool
 495 _item_multi_select_down(Widget_Data *wd)
 496 {
 497    if (!wd->selected) return EINA_FALSE;
 498    if (!wd->multi) return EINA_FALSE;
 499
 500    Elm_Genlist_Item *next = elm_genlist_item_next_get(wd->last_selected_item);
 501    if (!next) return EINA_TRUE;
 502
 503    if (elm_genlist_item_selected_get(next))
 504      {
 505         elm_genlist_item_selected_set(wd->last_selected_item, EINA_FALSE);
 506         wd->last_selected_item = next;
 507         elm_genlist_item_show(wd->last_selected_item);
 508      }
 509    else
 510      {
 511         elm_genlist_item_selected_set(next, EINA_TRUE);
 512         elm_genlist_item_show(next);
 513      }
 514    return EINA_TRUE;
 515 }
 516
 517 static Eina_Bool
 518 _item_single_select_up(Widget_Data *wd)
 519 {
 520    Elm_Genlist_Item *prev;
 521    if (!wd->selected)
 522      {
 523         prev = ELM_GENLIST_ITEM_FROM_INLIST(wd->items->last);
 524         while ((prev) && (prev->delete_me))
 525           prev = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(prev)->prev);
 526      }
 527    else prev = elm_genlist_item_prev_get(wd->last_selected_item);
 528
 529    if (!prev) return EINA_FALSE;
 530
 531    _deselect_all_items(wd);
 532
 533    elm_genlist_item_selected_set(prev, EINA_TRUE);
 534    elm_genlist_item_show(prev);
 535    return EINA_TRUE;
 536 }
 537
 538 static Eina_Bool
 539 _item_single_select_down(Widget_Data *wd)
 540 {
 541    Elm_Genlist_Item *next;
 542    if (!wd->selected)
 543      {
 544         next = ELM_GENLIST_ITEM_FROM_INLIST(wd->items);
 545         while ((next) && (next->delete_me))
 546           next = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->next);
 547      }
 548    else next = elm_genlist_item_next_get(wd->last_selected_item);
 549
 550    if (!next) return EINA_FALSE;
 551
 552    _deselect_all_items(wd);
 553
 554    elm_genlist_item_selected_set(next, EINA_TRUE);
 555    elm_genlist_item_show(next);
 556    return EINA_TRUE;
 557 }
 558
 559 static void
 560 _on_focus_hook(void        *data __UNUSED__,
 561                Evas_Object *obj)
 562 {
 563    Widget_Data *wd = elm_widget_data_get(obj);
 564    if (!wd) return;
 565    if (elm_widget_focus_get(obj))
 566      {
 567         elm_object_signal_emit(wd->obj, "elm,action,focus", "elm");
 568         evas_object_focus_set(wd->obj, EINA_TRUE);
 569         if ((wd->selected) && (!wd->last_selected_item))
 570           wd->last_selected_item = eina_list_data_get(wd->selected);
 571      }
 572    else
 573      {
 574         elm_object_signal_emit(wd->obj, "elm,action,unfocus", "elm");
 575         evas_object_focus_set(wd->obj, EINA_FALSE);
 576      }
 577 }
 578
 579 static void
 580 _del_hook(Evas_Object *obj)
 581 {
 582    Widget_Data *wd = elm_widget_data_get(obj);
 583    if (!wd) return;
 584    _item_cache_zero(wd);
 585    if (wd->calc_job) ecore_job_del(wd->calc_job);
 586    if (wd->update_job) ecore_job_del(wd->update_job);
 587    if (wd->queue_idle_enterer) ecore_idle_enterer_del(wd->queue_idle_enterer);
 588    if (wd->changed_job) ecore_job_del(wd->changed_job);
 589    if (wd->must_recalc_idler) ecore_idler_del(wd->must_recalc_idler);
 590    if (wd->multi_timer) ecore_timer_del(wd->multi_timer);
 591    if (wd->mode_type) eina_stringshare_del(wd->mode_type);
 592    if (wd->scr_hold_timer) ecore_timer_del(wd->scr_hold_timer);
 593    free(wd);
 594 }
 595
 596 static void
 597 _del_pre_hook(Evas_Object *obj)
 598 {
 599    Widget_Data *wd = elm_widget_data_get(obj);
 600    if (!wd) return;
 601    if (wd->edit_mode) elm_genlist_edit_mode_set(wd->obj, EINA_FALSE);
 602    elm_genlist_clear(obj);
 603    evas_object_del(wd->pan_smart);
 604    wd->pan_smart = NULL;
 605 }
 606
 607 static void
 608 _mirrored_set(Evas_Object *obj,
 609               Eina_Bool    rtl)
 610 {
 611    Widget_Data *wd = elm_widget_data_get(obj);
 612    if (!wd) return;
 613    _item_cache_zero(wd);
 614    elm_smart_scroller_mirrored_set(wd->scr, rtl);
 615 }
 616
 617 static void
 618 _theme_hook(Evas_Object *obj)
 619 {
 620    Widget_Data *wd = elm_widget_data_get(obj);
 621    Item_Block *itb;
 622    if (!wd) return;
 623    evas_event_freeze(evas_object_evas_get(wd->obj));
 624    _item_cache_zero(wd);
 625    _elm_widget_mirrored_reload(obj);
 626    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 627    elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base",
 628                                        elm_widget_style_get(obj));
 629    //   edje_object_scale_set(wd->scr, elm_widget_scale_get(obj) * _elm_config->scale);
 630    wd->item_width = wd->item_height = 0;
 631    wd->group_item_width = wd->group_item_height = 0;
 632    wd->minw = wd->minh = wd->realminw = 0;
 633    EINA_INLIST_FOREACH(wd->blocks, itb)
 634      {
 635         Eina_List *l;
 636         Elm_Genlist_Item *it;
 637
 638         if (itb->realized) _item_block_unrealize(itb);
 639         EINA_LIST_FOREACH(itb->items, l, it)
 640           it->mincalcd = EINA_FALSE;
 641
 642         itb->changed = EINA_TRUE;
 643      }
 644    if (wd->calc_job) ecore_job_del(wd->calc_job);
 645    wd->calc_job = ecore_job_add(_calc_job, wd);
 646    _sizing_eval(obj);
 647    evas_event_thaw(evas_object_evas_get(wd->obj));
 648    evas_event_thaw_eval(evas_object_evas_get(wd->obj));
 649 }
 650
 651 static void
 652 _show_region_hook(void        *data,
 653                   Evas_Object *obj)
 654 {
 655    Widget_Data *wd = elm_widget_data_get(data);
 656    Evas_Coord x, y, w, h;
 657    if (!wd) return;
 658    elm_widget_show_region_get(obj, &x, &y, &w, &h);
 659    //x & y are screen coordinates, Add with pan coordinates
 660    x += wd->pan_x;
 661    y += wd->pan_y;
 662    if(wd->rename_it) elm_genlist_item_bring_in(wd->rename_it);
 663    else elm_smart_scroller_child_region_show(wd->scr, x, y, w, h);
 664 }
 665
 666 static void
 667 _sizing_eval(Evas_Object *obj)
 668 {
 669    Widget_Data *wd = elm_widget_data_get(obj);
 670    Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
 671    if (!wd) return;
 672    evas_object_size_hint_min_get(wd->scr, &minw, &minh);
 673    evas_object_size_hint_max_get(wd->scr, &maxw, &maxh);
 674    minh = -1;
 675    if (wd->height_for_width)
 676      {
 677         Evas_Coord vw, vh;
 678
 679         elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
 680         if ((vw != 0) && (vw != wd->prev_viewport_w))
 681           {
 682              Item_Block *itb;
 683
 684              wd->prev_viewport_w = vw;
 685              EINA_INLIST_FOREACH(wd->blocks, itb)
 686                {
 687                   itb->must_recalc = EINA_TRUE;
 688                }
 689              if (wd->calc_job) ecore_job_del(wd->calc_job);
 690              wd->calc_job = ecore_job_add(_calc_job, wd);
 691           }
 692      }
 693    if (wd->mode == ELM_LIST_LIMIT)
 694      {
 695         Evas_Coord vmw, vmh, vw, vh;
 696
 697         minw = wd->realminw;
 698         maxw = -1;
 699         elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
 700         if ((minw > 0) && (vw < minw)) vw = minw;
 701         else if ((maxw > 0) && (vw > maxw))
 702           vw = maxw;
 703         edje_object_size_min_calc
 704           (elm_smart_scroller_edje_object_get(wd->scr), &vmw, &vmh);
 705         minw = vmw + minw;
 706      }
 707    else
 708      {
 709         Evas_Coord vmw, vmh;
 710
 711         edje_object_size_min_calc
 712           (elm_smart_scroller_edje_object_get(wd->scr), &vmw, &vmh);
 713         minw = vmw;
 714         minh = vmh;
 715      }
 716    evas_object_size_hint_min_set(obj, minw, minh);
 717    evas_object_size_hint_max_set(obj, maxw, maxh);
 718 }
 719
 720 static void
 721 _signal_emit_hook(Evas_Object *obj,
 722                   const char  *emission,
 723                   const char  *source)
 724 {
 725    Widget_Data *wd = elm_widget_data_get(obj);
 726    edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
 727                            emission, source);
 728 }
 729
 730 static void
 731 _item_highlight(Elm_Genlist_Item *it)
 732 {
 733    const char *selectraise;
 734    if ((it->wd->no_select) || (it->delete_me) || (it->highlighted) ||
 735        (it->disabled) || (it->display_only) || (it->mode_view))
 736      return;
 737    edje_object_signal_emit(it->base.view, "elm,state,selected", "elm");
 738    if (it->edit_obj) edje_object_signal_emit(it->edit_obj, "elm,state,selected", "elm");
 739    selectraise = edje_object_data_get(it->base.view, "selectraise");
 740    if ((selectraise) && (!strcmp(selectraise, "on")))
 741      {
 742         if (it->edit_obj) evas_object_raise(it->edit_obj);
 743         else evas_object_raise(it->base.view);
 744         if ((it->group_item) && (it->group_item->realized))
 745           evas_object_raise(it->group_item->base.view);
 746      }
 747    it->highlighted = EINA_TRUE;
 748 }
 749
 750 static void
 751 _item_block_del(Elm_Genlist_Item *it)
 752 {
 753    Eina_Inlist *il;
 754    Item_Block *itb = it->block;
 755
 756    itb->items = eina_list_remove(itb->items, it);
 757    itb->count--;
 758    itb->changed = EINA_TRUE;
 759    if (!it->wd->reorder_deleted)
 760      {
 761         if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
 762         it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
 763      }
 764    if (itb->count < 1)
 765      {
 766         il = EINA_INLIST_GET(itb);
 767         Item_Block *itbn = (Item_Block *)(il->next);
 768         if (it->parent)
 769           it->parent->items = eina_list_remove(it->parent->items, it);
 770         else
 771           it->wd->blocks = eina_inlist_remove(it->wd->blocks, il);
 772         free(itb);
 773         if (itbn) itbn->changed = EINA_TRUE;
 774      }
 775    else
 776      {
 777         if (itb->count < itb->wd->max_items_per_block/2)
 778           {
 779              il = EINA_INLIST_GET(itb);
 780              Item_Block *itbp = (Item_Block *)(il->prev);
 781              Item_Block *itbn = (Item_Block *)(il->next);
 782              if ((itbp) && ((itbp->count + itb->count) < itb->wd->max_items_per_block + itb->wd->max_items_per_block/2))
 783                {
 784                   Elm_Genlist_Item *it2;
 785
 786                   EINA_LIST_FREE(itb->items, it2)
 787                     {
 788                        it2->block = itbp;
 789                        itbp->items = eina_list_append(itbp->items, it2);
 790                        itbp->count++;
 791                        itbp->changed = EINA_TRUE;
 792                     }
 793                   it->wd->blocks = eina_inlist_remove(it->wd->blocks,
 794                                                       EINA_INLIST_GET(itb));
 795                   free(itb);
 796                }
 797              else if ((itbn) && ((itbn->count + itb->count) < itb->wd->max_items_per_block + itb->wd->max_items_per_block/2))
 798                {
 799                   while (itb->items)
 800                     {
 801                        Eina_List *last = eina_list_last(itb->items);
 802                        Elm_Genlist_Item *it2 = last->data;
 803
 804                        it2->block = itbn;
 805                        itb->items = eina_list_remove_list(itb->items, last);
 806                        itbn->items = eina_list_prepend(itbn->items, it2);
 807                        itbn->count++;
 808                        itbn->changed = EINA_TRUE;
 809                     }
 810                   it->wd->blocks =
 811                     eina_inlist_remove(it->wd->blocks, EINA_INLIST_GET(itb));
 812                   free(itb);
 813                }
 814           }
 815      }
 816 }
 817
 818 static void
 819 _item_subitems_clear(Elm_Genlist_Item *it)
 820 {
 821    if (!it) return;
 822    Eina_List *tl = NULL, *l;
 823    Elm_Genlist_Item *it2;
 824
 825    EINA_LIST_FOREACH(it->items, l, it2)
 826       tl = eina_list_append(tl, it2);
 827
 828    EINA_LIST_FREE(tl, it2)
 829      elm_genlist_item_del(it2);
 830 }
 831
 832 static void
 833 _item_del(Elm_Genlist_Item *it)
 834 {
 835    Evas_Object *tob = it->wd->obj;
 836
 837    evas_event_freeze(evas_object_evas_get(tob));
 838    elm_widget_item_pre_notify_del(it);
 839    elm_genlist_item_subitems_clear(it);
 840    it->wd->walking -= it->walking;
 841    if (it->wd->show_item == it) it->wd->show_item = NULL;
 842    if (it->selected) it->wd->selected = eina_list_remove(it->wd->selected, it);
 843    if (it->realized) _item_unrealize(it, EINA_FALSE);
 844    if (it->effect_item_realized) _effect_item_unrealize(it);
 845    if (it->block) _item_block_del(it);
 846    if ((!it->delete_me) && (it->itc->func.del))
 847      it->itc->func.del((void *)it->base.data, it->base.widget);
 848    it->delete_me = EINA_TRUE;
 849    if (it->queued)
 850      it->wd->queue = eina_list_remove(it->wd->queue, it);
 851 #ifdef ANCHOR_ITEM
 852    if (it->wd->anchor_item == it)
 853      {
 854         it->wd->anchor_item = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
 855         if (!it->wd->anchor_item)
 856           it->wd->anchor_item = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
 857      }
 858 #endif
 859    it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
 860    if (it->parent)
 861      it->parent->items = eina_list_remove(it->parent->items, it);
 862    if (it->flags & ELM_GENLIST_ITEM_GROUP)
 863      it->wd->group_items = eina_list_remove(it->wd->group_items, it);
 864    if (it->long_timer) ecore_timer_del(it->long_timer);
 865    if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
 866
 867    if (it->tooltip.del_cb)
 868      it->tooltip.del_cb((void *)it->tooltip.data, it->base.widget, it);
 869
 870    evas_event_thaw(evas_object_evas_get(tob));
 871    evas_event_thaw_eval(evas_object_evas_get(tob));
 872
 873    elm_widget_item_del(it);
 874 }
 875
 876 static void
 877 _item_select(Elm_Genlist_Item *it)
 878 {
 879    Eina_List *l;
 880    Evas_Object *obj;
 881    Evas_Object *parent = it->base.widget;
 882    if ((it->wd->no_select) || (it->delete_me) || (it->mode_view)) return;
 883    if (it->selected)
 884      {
 885         if (it->wd->always_select) goto call;
 886         return;
 887      }
 888    it->selected = EINA_TRUE;
 889    it->wd->selected = eina_list_append(it->wd->selected, it);
 890 call:
 891    evas_object_ref(parent);
 892    it->walking++;
 893    it->wd->walking++;
 894    if (it->wd->last_selected_item && (it != it->wd->last_selected_item))
 895      {
 896         EINA_LIST_FOREACH(it->wd->last_selected_item->icon_objs, l, obj)
 897           elm_widget_focused_object_clear(obj);
 898      }
 899    if (it->func.func) it->func.func((void *)it->func.data, parent, it);
 900    if (!it->delete_me)
 901      evas_object_smart_callback_call(parent, SIG_SELECTED, it);
 902    it->walking--;
 903    it->wd->walking--;
 904    if ((it->wd->clear_me) && (!it->wd->walking))
 905      {
 906         elm_genlist_clear(parent);
 907         goto end;
 908      }
 909    else
 910      {
 911         if ((!it->walking) && (it->delete_me))
 912           {
 913              if (!it->relcount) _item_del(it);
 914              goto end;
 915           }
 916      }
 917    if (it && it->wd) it->wd->last_selected_item = it; // TODO: Remove 'if'?
 918 end:
 919    evas_object_unref(parent);
 920 }
 921
 922 static void
 923 _item_unselect(Elm_Genlist_Item *it)
 924 {
 925    const char *stacking, *selectraise;
 926
 927    if ((it->delete_me) || (!it->highlighted)) return;
 928    edje_object_signal_emit(it->base.view, "elm,state,unselected", "elm");
 929    if (it->edit_obj) edje_object_signal_emit(it->edit_obj, "elm,state,unselected", "elm");
 930    stacking = edje_object_data_get(it->base.view, "stacking");
 931    selectraise = edje_object_data_get(it->base.view, "selectraise");
 932    if ((selectraise) && (!strcmp(selectraise, "on")))
 933      {
 934         if ((stacking) && (!strcmp(stacking, "below")))
 935           evas_object_lower(it->base.view);
 936      }
 937    it->highlighted = EINA_FALSE;
 938    if (it->selected)
 939      {
 940         it->selected = EINA_FALSE;
 941         it->wd->selected = eina_list_remove(it->wd->selected, it);
 942         evas_object_smart_callback_call(it->base.widget, SIG_UNSELECTED, it);
 943      }
 944 }
 945
 946 static void
 947 _mouse_move(void        *data,
 948             Evas        *evas __UNUSED__,
 949             Evas_Object *obj,
 950             void        *event_info)
 951 {
 952    Elm_Genlist_Item *it = data;
 953    Evas_Event_Mouse_Move *ev = event_info;
 954    Evas_Coord minw = 0, minh = 0, x, y, dx, dy, adx, ady;
 955    Evas_Coord ox, oy, ow, oh, it_scrl_y, y_pos;
 956
 957    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
 958      {
 959         if (!it->wd->on_hold)
 960           {
 961              it->wd->on_hold = EINA_TRUE;
 962              if (!it->wd->wasselected)
 963                _item_unselect(it);
 964           }
 965      }
 966    if (it->wd->multitouched)
 967      {
 968         it->wd->cur_x = ev->cur.canvas.x;
 969         it->wd->cur_y = ev->cur.canvas.y;
 970         return;
 971      }
 972    if ((it->dragging) && (it->down))
 973      {
 974         if (it->wd->movements == SWIPE_MOVES) it->wd->swipe = EINA_TRUE;
 975         else
 976           {
 977              it->wd->history[it->wd->movements].x = ev->cur.canvas.x;
 978              it->wd->history[it->wd->movements].y = ev->cur.canvas.y;
 979              if (abs((it->wd->history[it->wd->movements].x -
 980                       it->wd->history[0].x)) > 40)
 981                it->wd->swipe = EINA_TRUE;
 982              else
 983                it->wd->movements++;
 984           }
 985         if (it->long_timer)
 986           {
 987              ecore_timer_del(it->long_timer);
 988              it->long_timer = NULL;
 989           }
 990         evas_object_smart_callback_call(it->base.widget, SIG_DRAG, it);
 991         return;
 992      }
 993    if ((!it->down) /* || (it->wd->on_hold)*/ || (it->wd->longpressed))
 994      {
 995         if (it->long_timer)
 996           {
 997              ecore_timer_del(it->long_timer);
 998              it->long_timer = NULL;
 999           }
1000         if ((it->wd->reorder_mode) && (it->wd->reorder_it))
1001           {
1002              evas_object_geometry_get(it->wd->pan_smart, &ox, &oy, &ow, &oh);
1003              it_scrl_y = ev->cur.canvas.y - it->wd->reorder_it->dy;
1004
1005              if (!it->wd->reorder_start_y)
1006                it->wd->reorder_start_y = it->block->y + it->y;
1007
1008              if (it_scrl_y < oy)
1009                y_pos = oy;
1010              else if (it_scrl_y + it->wd->reorder_it->h > oy + oh)
1011                y_pos = oy + oh - it->wd->reorder_it->h;
1012              else
1013                y_pos = it_scrl_y;
1014
1015              if (it->edit_obj)
1016                _item_position(it, it->edit_obj, it->scrl_x, y_pos);
1017              else
1018                _item_position(it, it->base.view, it->scrl_x, y_pos);
1019              if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
1020              it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
1021           }
1022         return;
1023      }
1024    if (!it->display_only)
1025      elm_coords_finger_size_adjust(1, &minw, 1, &minh);
1026    evas_object_geometry_get(obj, &x, &y, NULL, NULL);
1027    x = ev->cur.canvas.x - x;
1028    y = ev->cur.canvas.y - y;
1029    dx = x - it->dx;
1030    adx = dx;
1031    if (adx < 0) adx = -dx;
1032    dy = y - it->dy;
1033    ady = dy;
1034    if (ady < 0) ady = -dy;
1035    minw /= 2;
1036    minh /= 2;
1037    if ((adx > minw) || (ady > minh))
1038      {
1039         it->dragging = EINA_TRUE;
1040         it->wd->dragging_queue = eina_list_append(it->wd->dragging_queue, it);
1041         if (it->long_timer)
1042           {
1043              ecore_timer_del(it->long_timer);
1044              it->long_timer = NULL;
1045           }
1046         if (!it->wd->wasselected)
1047           _item_unselect(it);
1048         if (dy < 0)
1049           {
1050              if (ady > adx)
1051                evas_object_smart_callback_call(it->base.widget,
1052                                                SIG_DRAG_START_UP, it);
1053              else
1054                {
1055                   if (dx < 0)
1056                     evas_object_smart_callback_call(it->base.widget,
1057                                                     SIG_DRAG_START_LEFT, it);
1058                   else
1059                     evas_object_smart_callback_call(it->base.widget,
1060                                                     SIG_DRAG_START_RIGHT, it);
1061                }
1062           }
1063         else
1064           {
1065              if (ady > adx)
1066                evas_object_smart_callback_call(it->base.widget,
1067                                                SIG_DRAG_START_DOWN, it);
1068              else
1069                {
1070                   if (dx < 0)
1071                     evas_object_smart_callback_call(it->base.widget,
1072                                                     SIG_DRAG_START_LEFT, it);
1073                   else
1074                     evas_object_smart_callback_call(it->base.widget,
1075                                                     SIG_DRAG_START_RIGHT, it);
1076                }
1077           }
1078      }
1079 }
1080
1081 static Eina_Bool
1082 _long_press(void *data)
1083 {
1084    Elm_Genlist_Item *it = data, *it_tmp;
1085    Eina_List *list, *l;
1086
1087    it->long_timer = NULL;
1088    if ((it->disabled) || (it->dragging) || (it->display_only) || (it->wd->rename_it))
1089      return ECORE_CALLBACK_CANCEL;
1090    it->wd->longpressed = EINA_TRUE;
1091    evas_object_smart_callback_call(it->base.widget, SIG_LONGPRESSED, it);
1092    if ((it->wd->reorder_mode) && (it->flags != ELM_GENLIST_ITEM_GROUP))
1093      {
1094         it->wd->reorder_it = it;
1095         it->wd->reorder_start_y = 0;
1096         if (it->edit_obj)
1097           evas_object_raise(it->edit_obj);
1098         else
1099           evas_object_raise(it->base.view);
1100         elm_smart_scroller_hold_set(it->wd->scr, EINA_TRUE);
1101         elm_smart_scroller_bounce_allow_set(it->wd->scr, EINA_FALSE, EINA_FALSE);
1102
1103         list = elm_genlist_realized_items_get(it->wd->obj);
1104         EINA_LIST_FOREACH(list, l, it_tmp)
1105           {
1106              if (it != it_tmp) _item_unselect(it_tmp);
1107           }
1108         if (it->items)
1109           {
1110              EINA_LIST_FOREACH(it->items, l, it_tmp)
1111                {
1112                   if (elm_genlist_item_expanded_get(it_tmp))
1113                     {
1114                        elm_genlist_item_expanded_set(it_tmp, EINA_FALSE);
1115                        return ECORE_CALLBACK_RENEW;
1116                     }
1117                }
1118           }
1119         if (elm_genlist_item_expanded_get(it))
1120           {
1121              elm_genlist_item_expanded_set(it, EINA_FALSE);
1122              return ECORE_CALLBACK_RENEW;
1123           }
1124         if (it->edit_obj)
1125           edje_object_signal_emit(it->edit_obj, "elm,action,item,reorder_start", "elm");
1126         else
1127           edje_object_signal_emit(it->base.view, "elm,state,reorder,enabled", "elm");
1128      }
1129    return ECORE_CALLBACK_CANCEL;
1130 }
1131
1132 static void
1133 _swipe(Elm_Genlist_Item *it)
1134 {
1135    int i, sum = 0;
1136
1137    if (!it) return;
1138    if ((it->display_only) || (it->disabled)) return;
1139    it->wd->swipe = EINA_FALSE;
1140    for (i = 0; i < it->wd->movements; i++)
1141      {
1142         sum += it->wd->history[i].x;
1143         if (abs(it->wd->history[0].y - it->wd->history[i].y) > 10) return;
1144      }
1145
1146    sum /= it->wd->movements;
1147    if (abs(sum - it->wd->history[0].x) <= 10) return;
1148    evas_object_smart_callback_call(it->base.widget, SIG_SWIPE, it);
1149 }
1150
1151 static Eina_Bool
1152 _swipe_cancel(void *data)
1153 {
1154    Elm_Genlist_Item *it = data;
1155
1156    if (!it) return ECORE_CALLBACK_CANCEL;
1157    it->wd->swipe = EINA_FALSE;
1158    it->wd->movements = 0;
1159    return ECORE_CALLBACK_RENEW;
1160 }
1161
1162 static Eina_Bool
1163 _multi_cancel(void *data)
1164 {
1165    Widget_Data *wd = data;
1166
1167    if (!wd) return ECORE_CALLBACK_CANCEL;
1168    wd->multi_timeout = EINA_TRUE;
1169    return ECORE_CALLBACK_RENEW;
1170 }
1171
1172 static void
1173 _multi_touch_gesture_eval(void *data)
1174 {
1175    Elm_Genlist_Item *it = data;
1176
1177    it->wd->multitouched = EINA_FALSE;
1178    if (it->wd->multi_timer)
1179      {
1180         ecore_timer_del(it->wd->multi_timer);
1181         it->wd->multi_timer = NULL;
1182      }
1183    if (it->wd->multi_timeout)
1184      {
1185         it->wd->multi_timeout = EINA_FALSE;
1186         return;
1187      }
1188
1189    Evas_Coord minw = 0, minh = 0;
1190    Evas_Coord off_x, off_y, off_mx, off_my;
1191
1192    elm_coords_finger_size_adjust(1, &minw, 1, &minh);
1193    off_x = abs(it->wd->cur_x - it->wd->prev_x);
1194    off_y = abs(it->wd->cur_y - it->wd->prev_y);
1195    off_mx = abs(it->wd->cur_mx - it->wd->prev_mx);
1196    off_my = abs(it->wd->cur_my - it->wd->prev_my);
1197
1198    if (((off_x > minw) || (off_y > minh)) && ((off_mx > minw) || (off_my > minh)))
1199      {
1200         if ((off_x + off_mx) > (off_y + off_my))
1201           {
1202              if ((it->wd->cur_x > it->wd->prev_x) && (it->wd->cur_mx > it->wd->prev_mx))
1203                evas_object_smart_callback_call(it->base.widget,
1204                                                SIG_MULTI_SWIPE_RIGHT, it);
1205              else if ((it->wd->cur_x < it->wd->prev_x) && (it->wd->cur_mx < it->wd->prev_mx))
1206                evas_object_smart_callback_call(it->base.widget,
1207                                                SIG_MULTI_SWIPE_LEFT, it);
1208              else if (abs(it->wd->cur_x - it->wd->cur_mx) > abs(it->wd->prev_x - it->wd->prev_mx))
1209                evas_object_smart_callback_call(it->base.widget,
1210                                                SIG_MULTI_PINCH_OUT, it);
1211              else
1212                evas_object_smart_callback_call(it->base.widget,
1213                                                SIG_MULTI_PINCH_IN, it);
1214           }
1215         else
1216           {
1217              if ((it->wd->cur_y > it->wd->prev_y) && (it->wd->cur_my > it->wd->prev_my))
1218                evas_object_smart_callback_call(it->base.widget,
1219                                                SIG_MULTI_SWIPE_DOWN, it);
1220              else if ((it->wd->cur_y < it->wd->prev_y) && (it->wd->cur_my < it->wd->prev_my))
1221                evas_object_smart_callback_call(it->base.widget,
1222                                                SIG_MULTI_SWIPE_UP, it);
1223              else if (abs(it->wd->cur_y - it->wd->cur_my) > abs(it->wd->prev_y - it->wd->prev_my))
1224                evas_object_smart_callback_call(it->base.widget,
1225                                                SIG_MULTI_PINCH_OUT, it);
1226              else
1227                evas_object_smart_callback_call(it->base.widget,
1228                                                SIG_MULTI_PINCH_IN, it);
1229           }
1230      }
1231    it->wd->multi_timeout = EINA_FALSE;
1232 }
1233
1234 static void
1235 _multi_down(void        *data,
1236             Evas        *evas __UNUSED__,
1237             Evas_Object *obj __UNUSED__,
1238             void        *event_info)
1239 {
1240    Elm_Genlist_Item *it = data;
1241    Evas_Event_Multi_Down *ev = event_info;
1242
1243    if ((it->wd->multi_device != 0) || (it->wd->multitouched) || (it->wd->multi_timeout)) return;
1244    it->wd->multi_device = ev->device;
1245    it->wd->multi_down = EINA_TRUE;
1246    it->wd->multitouched = EINA_TRUE;
1247    it->wd->prev_mx = ev->canvas.x;
1248    it->wd->prev_my = ev->canvas.y;
1249    if (!it->wd->wasselected) _item_unselect(it);
1250    it->wd->wasselected = EINA_FALSE;
1251    it->wd->longpressed = EINA_FALSE;
1252    if (it->long_timer)
1253      {
1254         ecore_timer_del(it->long_timer);
1255         it->long_timer = NULL;
1256      }
1257    if (it->dragging)
1258      {
1259         it->dragging = EINA_FALSE;
1260         evas_object_smart_callback_call(it->base.widget, SIG_DRAG_STOP, it);
1261      }
1262    if (it->swipe_timer)
1263      {
1264         ecore_timer_del(it->swipe_timer);
1265         it->swipe_timer = NULL;
1266      }
1267    if (it->wd->on_hold)
1268      {
1269         it->wd->swipe = EINA_FALSE;
1270         it->wd->movements = 0;
1271         it->wd->on_hold = EINA_FALSE;
1272      }
1273 }
1274
1275 static void
1276 _multi_up(void        *data,
1277           Evas        *evas __UNUSED__,
1278           Evas_Object *obj __UNUSED__,
1279           void        *event_info)
1280 {
1281    Elm_Genlist_Item *it = data;
1282    Evas_Event_Multi_Up *ev = event_info;
1283
1284    if (it->wd->multi_device != ev->device) return;
1285    it->wd->multi_device = 0;
1286    it->wd->multi_down = EINA_FALSE;
1287    if (it->wd->mouse_down) return;
1288    _multi_touch_gesture_eval(data);
1289 }
1290
1291 static void
1292 _multi_move(void        *data,
1293             Evas        *evas __UNUSED__,
1294             Evas_Object *obj __UNUSED__,
1295             void        *event_info)
1296 {
1297    Elm_Genlist_Item *it = data;
1298    Evas_Event_Multi_Move *ev = event_info;
1299
1300    if (it->wd->multi_device != ev->device) return;
1301    it->wd->cur_mx = ev->cur.canvas.x;
1302    it->wd->cur_my = ev->cur.canvas.y;
1303 }
1304
1305 static void
1306 _mouse_down(void        *data,
1307             Evas        *evas __UNUSED__,
1308             Evas_Object *obj,
1309             void        *event_info)
1310 {
1311    Elm_Genlist_Item *it = data;
1312    Evas_Event_Mouse_Down *ev = event_info;
1313    Evas_Coord x, y;
1314
1315    if (ev->button != 1) return;
1316    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
1317      {
1318         it->wd->on_hold = EINA_TRUE;
1319      }
1320    it->down = EINA_TRUE;
1321    it->dragging = EINA_FALSE;
1322    evas_object_geometry_get(obj, &x, &y, NULL, NULL);
1323    it->dx = ev->canvas.x - x;
1324    it->dy = ev->canvas.y - y;
1325    it->wd->mouse_down = EINA_TRUE;
1326    if (!it->wd->multitouched)
1327      {
1328         it->wd->prev_x = ev->canvas.x;
1329         it->wd->prev_y = ev->canvas.y;
1330         it->wd->multi_timeout = EINA_FALSE;
1331         if (it->wd->multi_timer) ecore_timer_del(it->wd->multi_timer);
1332         it->wd->multi_timer = ecore_timer_add(1, _multi_cancel, it->wd);
1333      }
1334    it->wd->longpressed = EINA_FALSE;
1335    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) it->wd->on_hold = EINA_TRUE;
1336    else it->wd->on_hold = EINA_FALSE;
1337    if (it->wd->on_hold) return;
1338    it->wd->wasselected = it->selected;
1339    _item_highlight(it);
1340    if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
1341      if ((!it->disabled) && (!it->display_only))
1342        {
1343           evas_object_smart_callback_call(it->base.widget, SIG_CLICKED_DOUBLE, it);
1344           evas_object_smart_callback_call(it->base.widget, SIG_ACTIVATED, it);
1345        }
1346    if (it->long_timer) ecore_timer_del(it->long_timer);
1347    if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
1348    it->swipe_timer = ecore_timer_add(0.4, _swipe_cancel, it);
1349    if (it->realized)
1350      it->long_timer = ecore_timer_add(it->wd->longpress_timeout, _long_press,
1351                                       it);
1352    else
1353      it->long_timer = NULL;
1354    it->wd->swipe = EINA_FALSE;
1355    it->wd->movements = 0;
1356 }
1357
1358 static void
1359 _mouse_up(void        *data,
1360           Evas        *evas __UNUSED__,
1361           Evas_Object *obj __UNUSED__,
1362           void        *event_info)
1363 {
1364    Elm_Genlist_Item *it = data;
1365    Evas_Event_Mouse_Up *ev = event_info;
1366    Eina_Bool dragged = EINA_FALSE;
1367
1368    if (ev->button != 1) return;
1369    it->down = EINA_FALSE;
1370    it->wd->mouse_down = EINA_FALSE;
1371    if (it->wd->multitouched)
1372      {
1373         // in single selection modes, some multi touching can make multi highlighted items.
1374         // if a item not selected and highlighted, it should be unhighlighted.
1375         if ((!it->wd->multi) && (!it->selected) && (it->highlighted)) _item_unselect(it);
1376         if (it->wd->multi_down) return;
1377         _multi_touch_gesture_eval(data);
1378         return;
1379      }
1380    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) it->wd->on_hold = EINA_TRUE;
1381    else it->wd->on_hold = EINA_FALSE;
1382    if (it->long_timer)
1383      {
1384         ecore_timer_del(it->long_timer);
1385         it->long_timer = NULL;
1386      }
1387    while (it->wd->dragging_queue)
1388      {
1389         Elm_Genlist_Item *dragging_it = NULL;
1390         dragging_it = eina_list_data_get(it->wd->dragging_queue);
1391         dragging_it->dragging = EINA_FALSE;
1392         evas_object_smart_callback_call(dragging_it->base.widget, SIG_DRAG_STOP, dragging_it);
1393         if (dragging_it->want_unrealize)
1394           {
1395              _item_unrealize(dragging_it, EINA_FALSE);
1396              if (dragging_it->block->want_unrealize)
1397                _item_block_unrealize(it->block);
1398           }
1399         it->wd->dragging_queue = eina_list_remove_list(it->wd->dragging_queue,it->wd->dragging_queue);
1400         dragged = 1;
1401      }
1402    if (it->swipe_timer)
1403      {
1404         ecore_timer_del(it->swipe_timer);
1405         it->swipe_timer = NULL;
1406      }
1407    if (it->wd->multi_timer)
1408      {
1409         ecore_timer_del(it->wd->multi_timer);
1410         it->wd->multi_timer = NULL;
1411         it->wd->multi_timeout = EINA_FALSE;
1412      }
1413    if (it->wd->on_hold)
1414      {
1415         if (it->wd->swipe) _swipe(data);
1416         it->wd->longpressed = EINA_FALSE;
1417         it->wd->on_hold = EINA_FALSE;
1418         return;
1419      }
1420    if ((it->wd->reorder_mode) && (it->wd->reorder_it))
1421      {
1422         Evas_Coord it_scrl_y = ev->canvas.y - it->wd->reorder_it->dy;
1423
1424         if (it->wd->reorder_rel && (it->wd->reorder_it->parent == it->wd->reorder_rel->parent))
1425           {
1426              if (it_scrl_y <= it->wd->reorder_rel->scrl_y)
1427                _item_move_before(it->wd->reorder_it, it->wd->reorder_rel);
1428              else
1429                _item_move_after(it->wd->reorder_it, it->wd->reorder_rel);
1430           }
1431         else
1432           {
1433              if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
1434              it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
1435           }
1436         it->wd->reorder_deleted = EINA_FALSE;
1437         edje_object_signal_emit(it->edit_obj, "elm,action,item,reorder_end", "elm");
1438         it->wd->reorder_it = it->wd->reorder_rel = NULL;
1439         elm_smart_scroller_hold_set(it->wd->scr, EINA_FALSE);
1440         elm_smart_scroller_bounce_allow_set(it->wd->scr, EINA_FALSE, EINA_TRUE);
1441
1442      }
1443    if (it->wd->longpressed)
1444      {
1445         it->wd->longpressed = EINA_FALSE;
1446         if (!it->wd->wasselected)
1447           _item_unselect(it);
1448         it->wd->wasselected = EINA_FALSE;
1449         return;
1450      }
1451    if ((it->disabled) || (dragged) || (it->display_only)) return;
1452    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
1453    if (it->wd->multi)
1454      {
1455         if (!it->selected)
1456           {
1457              _item_highlight(it);
1458              _item_select(it);
1459           }
1460         else _item_unselect(it);
1461      }
1462    else
1463      {
1464         if (!it->selected)
1465           {
1466              Widget_Data *wd = it->wd;
1467              if (wd)
1468                {
1469                   while (wd->selected) _item_unselect(wd->selected->data);
1470                }
1471           }
1472         else
1473           {
1474              const Eina_List *l, *l_next;
1475              Elm_Genlist_Item *it2;
1476
1477              EINA_LIST_FOREACH_SAFE(it->wd->selected, l, l_next, it2)
1478                if (it2 != it) _item_unselect(it2);
1479              //_item_highlight(it);
1480              //_item_select(it);
1481           }
1482         _item_highlight(it);
1483         _item_select(it);
1484      }
1485 }
1486
1487 static void
1488 _signal_expand_toggle(void        *data,
1489                       Evas_Object *obj __UNUSED__,
1490                       const char  *emission __UNUSED__,
1491                       const char  *source __UNUSED__)
1492 {
1493    Elm_Genlist_Item *it = data;
1494
1495    if (it->expanded)
1496      evas_object_smart_callback_call(it->base.widget, SIG_CONTRACT_REQUEST, it);
1497    else
1498      evas_object_smart_callback_call(it->base.widget, SIG_EXPAND_REQUEST, it);
1499 }
1500
1501 static void
1502 _signal_expand(void        *data,
1503                Evas_Object *obj __UNUSED__,
1504                const char  *emission __UNUSED__,
1505                const char  *source __UNUSED__)
1506 {
1507    Elm_Genlist_Item *it = data;
1508
1509    if (!it->expanded)
1510      evas_object_smart_callback_call(it->base.widget, SIG_EXPAND_REQUEST, it);
1511 }
1512
1513 static void
1514 _signal_contract(void        *data,
1515                  Evas_Object *obj __UNUSED__,
1516                  const char  *emission __UNUSED__,
1517                  const char  *source __UNUSED__)
1518 {
1519    Elm_Genlist_Item *it = data;
1520
1521    if (it->expanded)
1522      evas_object_smart_callback_call(it->base.widget, SIG_CONTRACT_REQUEST, it);
1523 }
1524
1525 static Eina_Bool
1526 _scr_hold_timer_cb(void *data)
1527 {
1528    if (!data) return ECORE_CALLBACK_CANCEL;
1529    Widget_Data *wd = data;
1530    elm_smart_scroller_hold_set(wd->scr, EINA_FALSE);
1531    wd->scr_hold_timer = NULL;
1532    return ECORE_CALLBACK_CANCEL;
1533 }
1534
1535 static void
1536 _mode_finished_signal_cb(void        *data,
1537                          Evas_Object *obj,
1538                          const char  *emission __UNUSED__,
1539                          const char  *source __UNUSED__)
1540 {
1541    if (!data) return;
1542    if (!obj) return;
1543    Elm_Genlist_Item *it = data;
1544    if ((it->delete_me) || (!it->realized) || (!it->mode_view)) return;
1545    char buf[1024];
1546    Evas *te = evas_object_evas_get(obj);
1547
1548    evas_event_freeze(te);
1549    it->nocache = EINA_FALSE;
1550    _mode_item_unrealize(it);
1551    if (it->group_item)
1552      evas_object_raise(it->group_item->base.view);
1553    snprintf(buf, sizeof(buf), "elm,state,%s,passive,finished", it->wd->mode_type);
1554    edje_object_signal_callback_del_full(obj, buf, "elm", _mode_finished_signal_cb, it);
1555    evas_event_thaw(te);
1556    evas_event_thaw_eval(te);
1557 }
1558
1559 static void
1560 _item_cache_clean(Widget_Data *wd)
1561 {
1562    evas_event_freeze(evas_object_evas_get(wd->obj));
1563    while ((wd->item_cache) && (wd->item_cache_count > wd->item_cache_max))
1564      {
1565         Item_Cache *itc;
1566
1567         itc = EINA_INLIST_CONTAINER_GET(wd->item_cache->last, Item_Cache);
1568         wd->item_cache = eina_inlist_remove(wd->item_cache,
1569                                             wd->item_cache->last);
1570         wd->item_cache_count--;
1571         if (itc->spacer) evas_object_del(itc->spacer);
1572         if (itc->base_view) evas_object_del(itc->base_view);
1573         if (itc->item_style) eina_stringshare_del(itc->item_style);
1574         free(itc);
1575      }
1576    evas_event_thaw(evas_object_evas_get(wd->obj));
1577    evas_event_thaw_eval(evas_object_evas_get(wd->obj));
1578 }
1579
1580 static void
1581 _item_cache_zero(Widget_Data *wd)
1582 {
1583    int pmax = wd->item_cache_max;
1584    wd->item_cache_max = 0;
1585    _item_cache_clean(wd);
1586    wd->item_cache_max = pmax;
1587 }
1588
1589 static void
1590 _item_cache_add(Elm_Genlist_Item *it)
1591 {
1592    Item_Cache *itc;
1593
1594    evas_event_freeze(evas_object_evas_get(it->wd->obj));
1595    if (it->wd->item_cache_max <= 0)
1596      {
1597         evas_object_del(it->base.view);
1598         it->base.view = NULL;
1599         evas_object_del(it->spacer);
1600         it->spacer = NULL;
1601         evas_event_thaw(evas_object_evas_get(it->wd->obj));
1602         evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
1603         return;
1604      }
1605
1606    it->wd->item_cache_count++;
1607    itc = calloc(1, sizeof(Item_Cache));
1608    if (!itc)
1609      {
1610         evas_event_thaw(evas_object_evas_get(it->wd->obj));
1611         evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
1612         return;
1613      }
1614    it->wd->item_cache = eina_inlist_prepend(it->wd->item_cache,
1615                                             EINA_INLIST_GET(itc));
1616    itc->spacer = it->spacer;
1617    it->spacer = NULL;
1618    itc->base_view = it->base.view;
1619    it->base.view = NULL;
1620    evas_object_hide(itc->base_view);
1621    evas_object_move(itc->base_view, -9999, -9999);
1622    itc->item_style = eina_stringshare_add(it->itc->item_style);
1623    if (it->flags & ELM_GENLIST_ITEM_SUBITEMS) itc->tree = 1;
1624    itc->compress = (it->wd->compress);
1625    itc->odd = (it->order_num_in & 0x1);
1626    itc->selected = it->selected;
1627    itc->disabled = it->disabled;
1628    itc->expanded = it->expanded;
1629    if (it->long_timer)
1630      {
1631         ecore_timer_del(it->long_timer);
1632         it->long_timer = NULL;
1633      }
1634    if (it->swipe_timer)
1635      {
1636         ecore_timer_del(it->swipe_timer);
1637         it->swipe_timer = NULL;
1638      }
1639    // FIXME: other callbacks?
1640    edje_object_signal_callback_del_full(itc->base_view,
1641                                         "elm,action,expand,toggle",
1642                                         "elm", _signal_expand_toggle, it);
1643    edje_object_signal_callback_del_full(itc->base_view, "elm,action,expand",
1644                                         "elm",
1645                                         _signal_expand, it);
1646    edje_object_signal_callback_del_full(itc->base_view, "elm,action,contract",
1647                                         "elm", _signal_contract, it);
1648    evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_DOWN,
1649                                        _mouse_down, it);
1650    evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_UP,
1651                                        _mouse_up, it);
1652    evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_MOVE,
1653                                        _mouse_move, it);
1654    evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_DOWN,
1655                                        _multi_down, it);
1656    evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_UP,
1657                                        _multi_up, it);
1658    evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_MOVE,
1659                                        _multi_move, it);
1660    _item_cache_clean(it->wd);
1661    evas_event_thaw(evas_object_evas_get(it->wd->obj));
1662    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
1663 }
1664
1665 static Item_Cache *
1666 _item_cache_find(Elm_Genlist_Item *it)
1667 {
1668    Item_Cache *itc;
1669    Eina_Bool tree = 0, odd;
1670
1671    if (it->flags & ELM_GENLIST_ITEM_SUBITEMS) tree = 1;
1672    odd = (it->order_num_in & 0x1);
1673    EINA_INLIST_FOREACH(it->wd->item_cache, itc)
1674      {
1675         if ((itc->selected) || (itc->disabled) || (itc->expanded))
1676           continue;
1677         if ((itc->tree == tree) &&
1678             (itc->odd == odd) &&
1679             (itc->compress == it->wd->compress) &&
1680             (!strcmp(it->itc->item_style, itc->item_style)))
1681           {
1682              it->wd->item_cache = eina_inlist_remove(it->wd->item_cache,
1683                                                      EINA_INLIST_GET(itc));
1684              it->wd->item_cache_count--;
1685              return itc;
1686           }
1687      }
1688    return NULL;
1689 }
1690
1691 static void
1692 _item_cache_free(Item_Cache *itc)
1693 {
1694    if (itc->spacer) evas_object_del(itc->spacer);
1695    if (itc->base_view) evas_object_del(itc->base_view);
1696    if (itc->item_style) eina_stringshare_del(itc->item_style);
1697    free(itc);
1698 }
1699
1700 static const char *
1701 _item_label_hook(Elm_Genlist_Item *it, const char *part)
1702 {
1703    if (!it->itc->func.label_get) return NULL;
1704    return edje_object_part_text_get(it->base.view, part);
1705 }
1706
1707 static void
1708 _icon_focused(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1709 {
1710    Elm_Genlist_Item *it = data;
1711    if (it) it->defer_unrealize = EINA_TRUE;
1712 }
1713
1714 static void
1715 _icon_unfocused(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1716 {
1717    Elm_Genlist_Item *it = data;
1718    if (it) it->defer_unrealize = EINA_FALSE;
1719 }
1720
1721 static void
1722 _item_label_realize(Elm_Genlist_Item *it,
1723                     Evas_Object *target,
1724                     Eina_List **source)
1725 {
1726    if (it->itc->func.label_get)
1727      {
1728         const Eina_List *l;
1729         const char *key;
1730
1731         *source = elm_widget_stringlist_get(edje_object_data_get(target, "labels"));
1732         EINA_LIST_FOREACH(*source, l, key)
1733           {
1734              char *s = it->itc->func.label_get
1735                 ((void *)it->base.data, it->base.widget, key);
1736
1737              if (s)
1738                {
1739                   edje_object_part_text_set(target, key, s);
1740                   free(s);
1741                }
1742              else
1743                {
1744                   edje_object_part_text_set(target, key, "");
1745                }
1746           }
1747      }
1748 }
1749
1750 static Eina_List *
1751 _item_icon_realize(Elm_Genlist_Item *it,
1752                    Evas_Object *target,
1753                    Eina_List **source)
1754 {
1755    Eina_List *res = NULL;
1756
1757    if (it->itc->func.icon_get)
1758      {
1759         const Eina_List *l;
1760         const char *key;
1761
1762         *source = elm_widget_stringlist_get(edje_object_data_get(target, "icons"));
1763         EINA_LIST_FOREACH(*source, l, key)
1764           {
1765              Evas_Object *ic = it->itc->func.icon_get
1766                 ((void *)it->base.data, it->base.widget, key);
1767
1768              if (ic)
1769                {
1770                   res = eina_list_append(res, ic);
1771                   edje_object_part_swallow(target, key, ic);
1772                   evas_object_show(ic);
1773                   elm_widget_sub_object_add(it->base.widget, ic);
1774                   evas_object_event_callback_add(ic, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints, it);
1775                   if (it->disabled)
1776                     elm_widget_disabled_set(ic, EINA_TRUE);
1777                }
1778           }
1779      }
1780
1781    return res;
1782 }
1783
1784 static void
1785 _item_state_realize(Elm_Genlist_Item *it,
1786                     Evas_Object *target,
1787                     Eina_List **source)
1788 {
1789    if (it->itc->func.state_get)
1790      {
1791         const Eina_List *l;
1792         const char *key;
1793         char buf[4096];
1794
1795         *source = elm_widget_stringlist_get(edje_object_data_get(target, "states"));
1796         EINA_LIST_FOREACH(*source, l, key)
1797           {
1798              Eina_Bool on = it->itc->func.state_get
1799                 ((void *)it->base.data, it->base.widget, key);
1800
1801              if (on)
1802                {
1803                   snprintf(buf, sizeof(buf), "elm,state,%s,active", key);
1804                   edje_object_signal_emit(target, buf, "elm");
1805                }
1806              else
1807                {
1808                   snprintf(buf, sizeof(buf), "elm,state,%s,passive", key);
1809                   edje_object_signal_emit(target, buf, "elm");
1810                }
1811           }
1812      }
1813 }
1814
1815 static void
1816 _item_realize(Elm_Genlist_Item *it,
1817               int               in,
1818               Eina_Bool         calc)
1819 {
1820    Elm_Genlist_Item *it2;
1821    const char *stacking;
1822    const char *treesize;
1823    char buf[1024];
1824    int depth, tsize = 20;
1825    Item_Cache *itc = NULL;
1826
1827    if ((it->realized) || (it->delete_me)) return;
1828    evas_event_freeze(evas_object_evas_get(it->wd->obj));
1829    it->order_num_in = in;
1830    if (it->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE) calc = EINA_FALSE;
1831    if ((it->nocache) && (!it->renamed))
1832      it->nocache = EINA_FALSE;
1833    else
1834      itc = _item_cache_find(it);
1835    if (itc && (!it->wd->effect_mode))
1836      {
1837         it->base.view = itc->base_view;
1838         itc->base_view = NULL;
1839         it->spacer = itc->spacer;
1840         itc->spacer = NULL;
1841      }
1842    else
1843      {
1844         it->base.view = edje_object_add(evas_object_evas_get(it->base.widget));
1845         edje_object_scale_set(it->base.view,
1846                               elm_widget_scale_get(it->base.widget) *
1847                               _elm_config->scale);
1848         evas_object_smart_member_add(it->base.view, it->wd->pan_smart);
1849         elm_widget_sub_object_add(it->base.widget, it->base.view);
1850
1851         if (it->flags & ELM_GENLIST_ITEM_SUBITEMS)
1852           strncpy(buf, "tree", sizeof(buf));
1853         else strncpy(buf, "item", sizeof(buf));
1854         if (it->wd->compress)
1855           strncat(buf, "_compress", sizeof(buf) - strlen(buf));
1856
1857         if (in & 0x1) strncat(buf, "_odd", sizeof(buf) - strlen(buf));
1858         strncat(buf, "/", sizeof(buf) - strlen(buf));
1859         strncat(buf, it->itc->item_style, sizeof(buf) - strlen(buf));
1860
1861         _elm_theme_object_set(it->base.widget, it->base.view, "genlist", buf,
1862                               elm_widget_style_get(it->base.widget));
1863         edje_object_mirrored_set(it->base.view,
1864                                  elm_widget_mirrored_get(it->base.widget));
1865         it->spacer =
1866           evas_object_rectangle_add(evas_object_evas_get(it->base.widget));
1867         evas_object_color_set(it->spacer, 0, 0, 0, 0);
1868         elm_widget_sub_object_add(it->base.widget, it->spacer);
1869      }
1870    for (it2 = it, depth = 0; it2->parent; it2 = it2->parent)
1871      {
1872         if (it2->parent->flags != ELM_GENLIST_ITEM_GROUP) depth += 1;
1873      }
1874    it->expanded_depth = depth;
1875    treesize = edje_object_data_get(it->base.view, "treesize");
1876    if (treesize) tsize = atoi(treesize);
1877    evas_object_size_hint_min_set(it->spacer,
1878                                  (depth * tsize) * _elm_config->scale, 1);
1879    edje_object_part_swallow(it->base.view, "elm.swallow.pad", it->spacer);
1880    if (!calc)
1881      {
1882         edje_object_signal_callback_add(it->base.view,
1883                                         "elm,action,expand,toggle",
1884                                         "elm", _signal_expand_toggle, it);
1885         edje_object_signal_callback_add(it->base.view, "elm,action,expand",
1886                                         "elm", _signal_expand, it);
1887         edje_object_signal_callback_add(it->base.view, "elm,action,contract",
1888                                         "elm", _signal_contract, it);
1889         stacking = edje_object_data_get(it->base.view, "stacking");
1890         if (stacking)
1891           {
1892              if (!strcmp(stacking, "below")) evas_object_lower(it->base.view);
1893              else if (!strcmp(stacking, "above"))
1894                evas_object_raise(it->base.view);
1895           }
1896         evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MOUSE_DOWN,
1897                                        _mouse_down, it);
1898         evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MOUSE_UP,
1899                                        _mouse_up, it);
1900         evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MOUSE_MOVE,
1901                                        _mouse_move, it);
1902         evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MULTI_DOWN,
1903                                        _multi_down, it);
1904         evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MULTI_UP,
1905                                        _multi_up, it);
1906         evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MULTI_MOVE,
1907                                        _multi_move, it);
1908
1909         if ((!it->edit_obj) &&(it->wd->edit_mode) &&
1910             (it->flags != ELM_GENLIST_ITEM_GROUP) && (it->itc->edit_item_style))
1911           _effect_item_realize(it, EINA_FALSE);
1912
1913         if (itc)
1914           {
1915              if ((it->selected) && (it->selected != itc->selected))
1916                {
1917                   edje_object_signal_emit(it->base.view,
1918                                           "elm,state,selected", "elm");
1919                   if (it->edit_obj)
1920                     edje_object_signal_emit(it->edit_obj,
1921                                             "elm,state,selected", "elm");
1922                }
1923              if ((it->disabled) && (it->disabled != itc->disabled))
1924                {
1925                   edje_object_signal_emit(it->base.view,
1926                                           "elm,state,disabled", "elm");
1927                   if (it->edit_obj)
1928                     edje_object_signal_emit(it->edit_obj,
1929                                             "elm,state,disabled", "elm");
1930                }
1931              if ((it->expanded) && (it->expanded != itc->expanded))
1932                {
1933                   edje_object_signal_emit(it->base.view,
1934                                           "elm,state,expanded", "elm");
1935                   if (it->edit_obj)
1936                     edje_object_signal_emit(it->edit_obj,
1937                                             "elm,state,expanded", "elm");
1938                }
1939           }
1940         else
1941           {
1942              if (it->selected)
1943                {
1944                   edje_object_signal_emit(it->base.view,
1945                                           "elm,state,selected", "elm");
1946                   if (it->edit_obj)
1947                     edje_object_signal_emit(it->edit_obj,
1948                                             "elm,state,selected", "elm");
1949                }
1950              if (it->disabled)
1951                {
1952                   edje_object_signal_emit(it->base.view,
1953                                           "elm,state,disabled", "elm");
1954                   if (it->edit_obj)
1955                     edje_object_signal_emit(it->edit_obj,
1956                                             "elm,state,disabled", "elm");
1957                }
1958              if (it->expanded)
1959                {
1960                   edje_object_signal_emit(it->base.view,
1961                                           "elm,state,expanded", "elm");
1962                   if (it->edit_obj)
1963                     edje_object_signal_emit(it->edit_obj,
1964                                             "elm,state,expanded", "elm");
1965                }
1966           }
1967      }
1968
1969    if ((calc) && (it->wd->homogeneous) &&
1970        ((it->wd->item_width) ||
1971         ((it->wd->item_width) && (it->wd->group_item_width))))
1972      {
1973         /* homogenous genlist shortcut */
1974         if (!it->mincalcd)
1975           {
1976              if (it->flags & ELM_GENLIST_ITEM_GROUP)
1977                {
1978                   it->w = it->minw = it->wd->group_item_width;
1979                   it->h = it->minh = it->wd->group_item_height;
1980                }
1981              else
1982                {
1983                   it->w = it->minw = it->wd->item_width;
1984                   it->h = it->minh = it->wd->item_height;
1985                }
1986              it->mincalcd = EINA_TRUE;
1987           }
1988      }
1989    else
1990      {
1991         _item_label_realize(it, it->base.view, &it->labels);
1992         it->icon_objs = _item_icon_realize(it, it->base.view, &it->icons);
1993         _item_state_realize(it, it->base.view, &it->states);
1994         if (it->itc->func.icon_get) // for rename mode
1995           {
1996              const Eina_List *l;
1997              const char *key;
1998              if (it->renamed)
1999                {
2000                   it->icons =
2001                      elm_widget_stringlist_get(edje_object_data_get(it->base.view, "renames"));
2002                   EINA_LIST_FOREACH(it->icons, l, key)
2003                     {
2004                        Evas_Object *ic = it->itc->func.icon_get
2005                           ((void *)it->base.data, it->base.widget, l->data);
2006                        if (ic)
2007                          {
2008                             it->icon_objs = eina_list_append(it->icon_objs, ic);
2009                             edje_object_part_swallow(it->base.view, key, ic);
2010                             evas_object_show(ic);
2011                             elm_widget_sub_object_add(it->base.widget, ic);
2012                             // FIXME: if entry calcuates its cursor position correctly and conformant works,
2013                             //        genlist does not need to handle this focus thing.
2014                             evas_object_smart_callback_add(ic, "focused", _icon_focused, it);
2015                             evas_object_smart_callback_add(ic, "unfocused", _icon_unfocused, it);
2016                          }
2017                     }
2018                }
2019           }
2020         if (!it->mincalcd || it->wd->pan_resize || ((it->wd->height_for_width) && (it->w != it->minw)))
2021           {
2022              Evas_Coord mw = -1, mh = -1;
2023
2024              if (it->wd->height_for_width) mw = it->wd->w; // TODO: Removed this. This was removed from upstream.
2025
2026              if (!it->display_only)
2027                elm_coords_finger_size_adjust(1, &mw, 1, &mh);
2028              if (it->wd->height_for_width) mw = it->wd->prev_viewport_w;
2029              edje_object_size_min_restricted_calc(it->base.view, &mw, &mh, mw,
2030                                                   mh);
2031              if (!it->display_only)
2032                elm_coords_finger_size_adjust(1, &mw, 1, &mh);
2033              it->w = it->minw = mw;
2034              it->h = it->minh = mh;
2035              it->mincalcd = EINA_TRUE;
2036
2037              if ((!it->wd->group_item_width) && (it->flags == ELM_GENLIST_ITEM_GROUP))
2038                {
2039                   it->wd->group_item_width = mw;
2040                   it->wd->group_item_height = mh;
2041                }
2042              else if ((!it->wd->item_width) && (it->flags == ELM_GENLIST_ITEM_NONE))
2043                {
2044                   it->wd->item_width = mw;
2045                   it->wd->item_height = mh;
2046                }
2047           }
2048         if (!calc) evas_object_show(it->base.view);
2049      }
2050
2051    if (it->tooltip.content_cb)
2052      {
2053         elm_widget_item_tooltip_content_cb_set(it,
2054                                                it->tooltip.content_cb,
2055                                                it->tooltip.data, NULL);
2056         elm_widget_item_tooltip_style_set(it, it->tooltip.style);
2057      }
2058
2059    if (it->mouse_cursor)
2060      elm_widget_item_cursor_set(it, it->mouse_cursor);
2061
2062    it->realized = EINA_TRUE;
2063    it->want_unrealize = EINA_FALSE;
2064
2065    if (itc) _item_cache_free(itc);
2066    evas_event_thaw(evas_object_evas_get(it->wd->obj));
2067    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
2068    if (!calc)
2069      evas_object_smart_callback_call(it->base.widget, SIG_REALIZED, it);
2070    if ((!calc) && (it->wd->edit_mode) && (it->flags != ELM_GENLIST_ITEM_GROUP))
2071      {
2072         if (it->itc->edit_item_style)
2073           {
2074              if (!it->edit_obj) _effect_item_realize(it, EINA_FALSE);
2075              edje_object_message_signal_process(it->edit_obj);
2076           }
2077      }
2078    edje_object_message_signal_process(it->base.view);
2079 }
2080
2081 static void
2082 _item_unrealize(Elm_Genlist_Item *it,
2083                 Eina_Bool         calc)
2084 {
2085    Evas_Object *icon;
2086
2087    if (!it->realized) return;
2088    if (it->wd->reorder_it == it) return;
2089    if (it->defer_unrealize && !it->updateme) return;
2090    evas_event_freeze(evas_object_evas_get(it->wd->obj));
2091    if (!calc)
2092      evas_object_smart_callback_call(it->base.widget, SIG_UNREALIZED, it);
2093    if (it->long_timer)
2094      {
2095         ecore_timer_del(it->long_timer);
2096         it->long_timer = NULL;
2097      }
2098    if (it->nocache)
2099      {
2100         evas_object_del(it->base.view);
2101         it->base.view = NULL;
2102         evas_object_del(it->spacer);
2103         it->spacer = NULL;
2104      }
2105    else
2106      {
2107         edje_object_mirrored_set(it->base.view,
2108                                  elm_widget_mirrored_get(it->base.widget));
2109         edje_object_scale_set(it->base.view,
2110                               elm_widget_scale_get(it->base.widget)
2111                               * _elm_config->scale);
2112         _item_cache_add(it);
2113      }
2114    elm_widget_stringlist_free(it->labels);
2115    it->labels = NULL;
2116    elm_widget_stringlist_free(it->icons);
2117    it->icons = NULL;
2118    elm_widget_stringlist_free(it->states);
2119
2120    EINA_LIST_FREE(it->icon_objs, icon)
2121      evas_object_del(icon);
2122
2123    _mode_item_unrealize(it);
2124    it->states = NULL;
2125    it->realized = EINA_FALSE;
2126    it->want_unrealize = EINA_FALSE;
2127    evas_event_thaw(evas_object_evas_get(it->wd->obj));
2128    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
2129    if (it->wd->edit_mode) _effect_item_unrealize(it);
2130 }
2131
2132 static Eina_Bool
2133 _item_block_recalc(Item_Block *itb,
2134                    int         in,
2135                    Eina_Bool   qadd)
2136 {
2137    const Eina_List *l;
2138    Elm_Genlist_Item *it;
2139    Evas_Coord minw = 0, minh = 0;
2140    Eina_Bool showme = EINA_FALSE, changed = EINA_FALSE;
2141    Evas_Coord y = 0;
2142
2143    evas_event_freeze(evas_object_evas_get(itb->wd->obj));
2144    itb->num = in;
2145    EINA_LIST_FOREACH(itb->items, l, it)
2146      {
2147         if (it->delete_me) continue;
2148         showme |= it->showme;
2149         if (!itb->realized)
2150           {
2151              if (qadd)
2152                {
2153                   if (!it->mincalcd) changed = EINA_TRUE;
2154                   if (changed)
2155                     {
2156                        _item_realize(it, in, EINA_TRUE);
2157                        _item_unrealize(it, EINA_TRUE);
2158                     }
2159                }
2160              else
2161                {
2162                   _item_realize(it, in, EINA_TRUE);
2163                   _item_unrealize(it, EINA_TRUE);
2164                }
2165           }
2166         else
2167           _item_realize(it, in, EINA_FALSE);
2168         minh += it->minh;
2169         if (minw < it->minw) minw = it->minw;
2170         in++;
2171         it->x = 0;
2172         it->y = y;
2173         y += it->h;
2174      }
2175    itb->minw = minw;
2176    itb->minh = minh;
2177    itb->changed = EINA_FALSE;
2178    evas_event_thaw(evas_object_evas_get(itb->wd->obj));
2179    evas_event_thaw_eval(evas_object_evas_get(itb->wd->obj));
2180    return showme;
2181 }
2182
2183 static void
2184 _item_block_realize(Item_Block *itb)
2185 {
2186    if (itb->realized) return;
2187    itb->realized = EINA_TRUE;
2188    itb->want_unrealize = EINA_FALSE;
2189 }
2190
2191 static void
2192 _item_block_unrealize(Item_Block *itb)
2193 {
2194    const Eina_List *l;
2195    Elm_Genlist_Item *it;
2196    Eina_Bool dragging = EINA_FALSE;
2197
2198    if (!itb->realized) return;
2199    evas_event_freeze(evas_object_evas_get(itb->wd->obj));
2200    EINA_LIST_FOREACH(itb->items, l, it)
2201      {
2202         if (it->flags != ELM_GENLIST_ITEM_GROUP)
2203           {
2204              if (it->dragging)
2205                {
2206                   dragging = EINA_TRUE;
2207                   it->want_unrealize = EINA_TRUE;
2208                }
2209              else
2210                _item_unrealize(it, EINA_FALSE);
2211           }
2212      }
2213    if (!dragging)
2214      {
2215         itb->realized = EINA_FALSE;
2216         itb->want_unrealize = EINA_TRUE;
2217      }
2218    else
2219      itb->want_unrealize = EINA_FALSE;
2220    evas_event_thaw(evas_object_evas_get(itb->wd->obj));
2221    evas_event_thaw_eval(evas_object_evas_get(itb->wd->obj));
2222 }
2223
2224 static int
2225 _get_space_for_reorder_item(Elm_Genlist_Item *it)
2226 {
2227    Evas_Coord rox, roy, row, roh, oy, oh;
2228    Eina_Bool top = EINA_FALSE;
2229    Elm_Genlist_Item *reorder_it = it->wd->reorder_it;
2230    if (!reorder_it) return 0;
2231
2232    evas_object_geometry_get(it->wd->pan_smart, NULL, &oy, NULL, &oh);
2233    evas_object_geometry_get(it->wd->reorder_it->base.view, &rox, &roy, &row, &roh);
2234
2235    if ((it->wd->reorder_start_y < it->block->y) &&
2236        (roy - oy + (roh / 2) >= it->block->y - it->wd->pan_y))
2237      {
2238         it->block->reorder_offset = it->wd->reorder_it->h * -1;
2239         if (it->block->count == 1)
2240           it->wd->reorder_rel = it;
2241      }
2242    else if ((it->wd->reorder_start_y >= it->block->y) &&
2243             (roy - oy + (roh / 2) <= it->block->y - it->wd->pan_y))
2244      {
2245         it->block->reorder_offset = it->wd->reorder_it->h;
2246      }
2247    else
2248      it->block->reorder_offset = 0;
2249
2250    it->scrl_y += it->block->reorder_offset;
2251
2252    top = (ELM_RECTS_INTERSECT(it->scrl_x, it->scrl_y, it->w, it->h,
2253                               rox, roy + (roh / 2), row, 1));
2254    if (top)
2255      {
2256         it->wd->reorder_rel = it;
2257         it->scrl_y += it->wd->reorder_it->h;
2258         return it->wd->reorder_it->h;
2259      }
2260    else
2261      return 0;
2262 }
2263
2264 static Eina_Bool
2265 _reorder_move_animator_cb(void *data)
2266 {
2267    Elm_Genlist_Item *it = data;
2268    Eina_Bool down = EINA_FALSE;
2269    double t;
2270    int y, dy = it->h / 10 * _elm_config->scale, diff;
2271
2272    t = ((0.0 > (t = ecore_loop_time_get()-it->wd->start_time)) ? 0.0 : t);
2273
2274    if (t <= REORDER_EFFECT_TIME) y = (1 * sin((t / REORDER_EFFECT_TIME) * (M_PI / 2)) * dy);
2275    else y = dy;
2276
2277    diff = abs(it->old_scrl_y - it->scrl_y);
2278    if (diff > it->h) y = diff / 2;
2279    if (it->old_scrl_y < it->scrl_y)
2280      {
2281         it->old_scrl_y += y;
2282         down = EINA_TRUE;
2283      }
2284    else if (it->old_scrl_y > it->scrl_y)
2285      {
2286         it->old_scrl_y -= y;
2287         down = EINA_FALSE;
2288      }
2289
2290    if (it->edit_obj)
2291      _item_position(it, it->edit_obj, it->scrl_x, it->old_scrl_y);
2292    else
2293      _item_position(it, it->base.view, it->scrl_x, it->old_scrl_y);
2294    _group_items_recalc(it->wd);
2295    if ((it->wd->reorder_pan_move) ||
2296        (down && it->old_scrl_y >= it->scrl_y) ||
2297        (!down && it->old_scrl_y <= it->scrl_y))
2298      {
2299         it->old_scrl_y = it->scrl_y;
2300         it->move_effect_enabled = EINA_FALSE;
2301         it->wd->reorder_move_animator = NULL;
2302         return ECORE_CALLBACK_CANCEL;
2303      }
2304    return ECORE_CALLBACK_RENEW;
2305 }
2306
2307 static void
2308 _item_position(Elm_Genlist_Item *it,
2309                Evas_Object      *view,
2310                Evas_Coord        it_x,
2311                Evas_Coord        it_y)
2312 {
2313    if (!it) return;
2314    if (!view) return;
2315
2316    evas_event_freeze(evas_object_evas_get(it->wd->obj));
2317    evas_object_resize(view, it->w, it->h);
2318    evas_object_move(view, it_x, it_y);
2319    evas_object_show(view);
2320    evas_event_thaw(evas_object_evas_get(it->wd->obj));
2321    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
2322 }
2323
2324 static void
2325 _item_block_position(Item_Block *itb,
2326                      int         in)
2327 {
2328    const Eina_List *l;
2329    Elm_Genlist_Item *it;
2330    Elm_Genlist_Item *git;
2331    Evas_Coord y = 0, ox, oy, ow, oh, cvx, cvy, cvw, cvh;
2332    Evas_Coord minh = 0;
2333    int vis = 0;
2334
2335    evas_event_freeze(evas_object_evas_get(itb->wd->obj));
2336    evas_object_geometry_get(itb->wd->pan_smart, &ox, &oy, &ow, &oh);
2337    evas_output_viewport_get(evas_object_evas_get(itb->wd->obj), &cvx, &cvy,
2338                             &cvw, &cvh);
2339    EINA_LIST_FOREACH(itb->items, l, it)
2340      {
2341         if (it->delete_me) continue;
2342         else if (it->wd->reorder_it == it) continue;
2343
2344         it->x = 0;
2345         it->y = y;
2346         it->w = itb->w;
2347         it->scrl_x = itb->x + it->x - it->wd->pan_x + ox;
2348         it->scrl_y = itb->y + it->y - it->wd->pan_y + oy;
2349
2350         vis = (ELM_RECTS_INTERSECT(it->scrl_x, it->scrl_y, it->w, it->h,
2351                                    cvx, cvy, cvw, cvh));
2352         if (it->flags != ELM_GENLIST_ITEM_GROUP)
2353           {
2354              if ((itb->realized))
2355                {
2356                   if (vis)
2357                     {
2358                        if (!it->realized) _item_realize(it, in, EINA_FALSE);
2359                        if (it->renamed)
2360                          {
2361                             if (it->wd->edit_mode) edje_object_signal_emit(it->edit_obj, "elm,state,rename,enabled", "elm");
2362                             edje_object_signal_emit(it->base.view, "elm,state,rename,enabled", "elm");
2363                          }
2364                     }
2365                }
2366              if (it->realized)
2367                {
2368                   if (vis)
2369                     {
2370                        if (it->wd->reorder_mode)
2371                          y += _get_space_for_reorder_item(it);
2372                        git = it->group_item;
2373                        if (git)
2374                          {
2375                             git->scrl_x = it->scrl_x;
2376                             if (git->scrl_y < oy)
2377                               git->scrl_y = oy;
2378                             if ((git->scrl_y + git->h) > (it->scrl_y + it->h))
2379                               git->scrl_y = (it->scrl_y + it->h) - git->h;
2380                             git->want_realize = EINA_TRUE;
2381                          }
2382                        if ((it->wd->reorder_it) && (it->old_scrl_y != it->scrl_y))
2383                          {
2384                             if (!it->move_effect_enabled)
2385                               {
2386                                  it->move_effect_enabled = EINA_TRUE;
2387                                  it->wd->reorder_move_animator =
2388                                     ecore_animator_add(
2389                                        _reorder_move_animator_cb, it);
2390                               }
2391                          }
2392                        if (!it->move_effect_enabled)
2393                             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->expand_item))
2394                             {
2395                               if (it->wd->edit_mode && it->itc->edit_item_style)
2396                                 {
2397                                    _item_position(it, it->edit_obj, it->scrl_x, it->scrl_y);
2398                                 }
2399                               else
2400                                {
2401                                   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)))
2402                                     {
2403                                        if (it->mode_view)
2404                                          _item_position(it, it->mode_view, it->scrl_x,
2405                                                         it->scrl_y);
2406                                        else
2407                                          _item_position(it, it->base.view, it->scrl_x,
2408                                                         it->scrl_y);
2409                                     }
2410                                   else
2411                                     {
2412                                        evas_object_resize(it->base.view, it->w, it->h);
2413                                        evas_object_move(it->base.view, it->scrl_x, it->scrl_y);
2414                                        evas_object_hide(it->base.view);
2415                                     }
2416                                }
2417                             }
2418                     }
2419                   else
2420                     {
2421                        if (!it->dragging && (!it->wd->item_moving_effect_timer)) _item_unrealize(it, EINA_FALSE);
2422                     }
2423                }
2424              in++;
2425           }
2426         else
2427           {
2428              if (vis) it->want_realize = EINA_TRUE;
2429           }
2430         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->expand_item))
2431           {
2432              it->old_scrl_y = it->scrl_y;
2433           }
2434         y += it->h;
2435         minh += it->minh;
2436      }
2437    if (!itb->wd->reorder_it) itb->minh = minh;
2438    evas_event_thaw(evas_object_evas_get(itb->wd->obj));
2439    evas_event_thaw_eval(evas_object_evas_get(itb->wd->obj));
2440 }
2441
2442 static void
2443 _changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2444 {
2445    Elm_Genlist_Item *it = data;
2446    if (!it) return;
2447    it->mincalcd = EINA_FALSE;
2448    it->block->changeme = EINA_TRUE;
2449    if (it->wd->changed_job) ecore_job_del(it->wd->changed_job);
2450    it->wd->changed_job = ecore_job_add(_changed_job, it->wd);
2451 }
2452
2453 static void
2454 _group_items_recalc(void *data)
2455 {
2456    Widget_Data *wd = data;
2457    Eina_List *l;
2458    Elm_Genlist_Item *git;
2459
2460    evas_event_freeze(evas_object_evas_get(wd->obj));
2461    EINA_LIST_FOREACH(wd->group_items, l, git)
2462      {
2463         if (git->want_realize)
2464           {
2465              if (!git->realized)
2466                _item_realize(git, 0, EINA_FALSE);
2467              evas_object_resize(git->base.view, wd->minw, git->h);
2468              evas_object_move(git->base.view, git->scrl_x, git->scrl_y);
2469              evas_object_show(git->base.view);
2470              evas_object_raise(git->base.view);
2471           }
2472         else if (!git->want_realize && git->realized)
2473           {
2474              if (!git->dragging)
2475                _item_unrealize(git, EINA_FALSE);
2476           }
2477      }
2478    evas_event_thaw(evas_object_evas_get(wd->obj));
2479    evas_event_thaw_eval(evas_object_evas_get(wd->obj));
2480 }
2481
2482 static Eina_Bool
2483 _must_recalc_idler(void *data)
2484 {
2485    Widget_Data *wd = data;
2486    if (wd->calc_job) ecore_job_del(wd->calc_job);
2487    wd->calc_job = ecore_job_add(_calc_job, wd);
2488    wd->must_recalc_idler = NULL;
2489    return ECORE_CALLBACK_CANCEL;
2490 }
2491
2492 static void
2493 _calc_job(void *data)
2494 {
2495    Widget_Data *wd = data;
2496    Item_Block *itb, *chb = NULL;
2497    Evas_Coord minw = -1, minh = 0, y = 0, ow;
2498    int in = 0;
2499    double t0, t;
2500    Eina_Bool minw_change = EINA_FALSE;
2501    Eina_Bool did_must_recalc = EINA_FALSE;
2502    if (!wd) return;
2503
2504    t0 = ecore_time_get();
2505    evas_object_geometry_get(wd->pan_smart, NULL, NULL, &ow, &wd->h);
2506    if (wd->w != ow)
2507      wd->w = ow;
2508
2509    evas_event_freeze(evas_object_evas_get(wd->obj));
2510    EINA_INLIST_FOREACH(wd->blocks, itb)
2511      {
2512         Eina_Bool showme = EINA_FALSE;
2513
2514         itb->num = in;
2515         showme = itb->showme;
2516         itb->showme = EINA_FALSE;
2517         if (chb)
2518           {
2519              if (itb->realized) _item_block_unrealize(itb);
2520           }
2521         if ((itb->changed) || ((itb->must_recalc) && (!did_must_recalc)))
2522           {
2523              if (itb->must_recalc)
2524                {
2525                   Eina_List *l;
2526                   Elm_Genlist_Item *it;
2527                   EINA_LIST_FOREACH(itb->items, l, it)
2528                     if (it->mincalcd) it->mincalcd = EINA_FALSE;
2529                   itb->changed = EINA_TRUE;
2530                   if (itb->must_recalc) did_must_recalc = EINA_TRUE;
2531                   itb->must_recalc = EINA_FALSE;
2532                   if (itb->realized) _item_block_unrealize(itb);
2533                }
2534              showme = _item_block_recalc(itb, in, EINA_FALSE);
2535              chb = itb;
2536           }
2537         itb->y = y;
2538         itb->x = 0;
2539         minh += itb->minh;
2540         if (minw == -1) minw = itb->minw;
2541         else if ((!itb->must_recalc) && (minw < itb->minw))
2542           {
2543              minw = itb->minw;
2544              minw_change = EINA_TRUE;
2545           }
2546         itb->w = minw;
2547         itb->h = itb->minh;
2548         y += itb->h;
2549         in += itb->count;
2550         if ((showme) && (wd->show_item) && (!wd->show_item->queued))
2551           {
2552              wd->show_item->showme = EINA_FALSE;
2553              if (wd->bring_in)
2554                elm_smart_scroller_region_bring_in(wd->scr,
2555                                                   wd->show_item->x +
2556                                                   wd->show_item->block->x,
2557                                                   wd->show_item->y +
2558                                                   wd->show_item->block->y,
2559                                                   wd->show_item->block->w,
2560                                                   wd->show_item->h);
2561              else
2562                elm_smart_scroller_child_region_show(wd->scr,
2563                                                     wd->show_item->x +
2564                                                     wd->show_item->block->x,
2565                                                     wd->show_item->y +
2566                                                     wd->show_item->block->y,
2567                                                     wd->show_item->block->w,
2568                                                     wd->show_item->h);
2569              wd->show_item = NULL;
2570           }
2571      }
2572    if (minw_change)
2573      {
2574         EINA_INLIST_FOREACH(wd->blocks, itb)
2575           {
2576              itb->minw = minw;
2577              itb->w = itb->minw;
2578           }
2579      }
2580    if ((chb) && (EINA_INLIST_GET(chb)->next))
2581      {
2582         EINA_INLIST_FOREACH(EINA_INLIST_GET(chb)->next, itb)
2583           {
2584              if (itb->realized) _item_block_unrealize(itb);
2585           }
2586      }
2587    wd->realminw = minw;
2588    if (minw < wd->w) minw = wd->w;
2589    if ((minw != wd->minw) || (minh != wd->minh))
2590      {
2591         wd->minw = minw;
2592         wd->minh = minh;
2593         if (wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)
2594            evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
2595         _sizing_eval(wd->obj);
2596 #ifdef ANCHOR_ITEM
2597         if ((wd->anchor_item) && (wd->anchor_item->block) && (!wd->auto_scrolled))
2598           {
2599              Elm_Genlist_Item *it;
2600              Evas_Coord it_y;
2601
2602              it = wd->anchor_item;
2603              it_y = wd->anchor_y;
2604              elm_smart_scroller_child_pos_set(wd->scr, wd->pan_x,
2605                                               it->block->y + it->y + it_y);
2606              wd->anchor_item = it;
2607              wd->anchor_y = it_y;
2608           }
2609 #endif
2610      }
2611    t = ecore_time_get();
2612    if (did_must_recalc)
2613      {
2614         if (!wd->must_recalc_idler)
2615           wd->must_recalc_idler = ecore_idler_add(_must_recalc_idler, wd);
2616      }
2617    wd->calc_job = NULL;
2618    evas_object_smart_changed(wd->pan_smart);
2619    evas_event_thaw(evas_object_evas_get(wd->obj));
2620    evas_event_thaw_eval(evas_object_evas_get(wd->obj));
2621 }
2622
2623 static void
2624 _update_job(void *data)
2625 {
2626    Widget_Data *wd = data;
2627    Eina_List *l2;
2628    Item_Block *itb;
2629    int num, num0;
2630    Eina_Bool position = EINA_FALSE, recalc = EINA_FALSE;
2631    if (!wd) return;
2632    wd->update_job = NULL;
2633    num = 0;
2634
2635    evas_event_freeze(evas_object_evas_get(wd->obj));
2636    EINA_INLIST_FOREACH(wd->blocks, itb)
2637      {
2638         Evas_Coord itminw, itminh;
2639         Elm_Genlist_Item *it;
2640
2641         if (!itb->updateme)
2642           {
2643              num += itb->count;
2644              if (position)
2645                _item_block_position(itb, num);
2646              continue;
2647           }
2648         num0 = num;
2649         recalc = EINA_FALSE;
2650         EINA_LIST_FOREACH(itb->items, l2, it)
2651           {
2652              if (it->updateme)
2653                {
2654                   itminw = it->minw;
2655                   itminh = it->minh;
2656
2657                   if (it->realized)
2658                     {
2659                        _item_unrealize(it, EINA_FALSE);
2660                        _item_realize(it, num, EINA_FALSE);
2661                        position = EINA_TRUE;
2662                     }
2663                   else
2664                     {
2665                        _item_realize(it, num, EINA_TRUE);
2666                        _item_unrealize(it, EINA_TRUE);
2667                     }
2668                   if ((it->minw != itminw) || (it->minh != itminh))
2669                     recalc = EINA_TRUE;
2670                   it->updateme = EINA_FALSE;
2671                }
2672              num++;
2673           }
2674         itb->updateme = EINA_FALSE;
2675         if (recalc)
2676           {
2677              position = EINA_TRUE;
2678              itb->changed = EINA_TRUE;
2679              _item_block_recalc(itb, num0, EINA_FALSE);
2680              _item_block_position(itb, num0);
2681           }
2682      }
2683    if (position)
2684      {
2685         if (wd->calc_job) ecore_job_del(wd->calc_job);
2686         wd->calc_job = ecore_job_add(_calc_job, wd);
2687      }
2688    evas_event_thaw(evas_object_evas_get(wd->obj));
2689    evas_event_thaw_eval(evas_object_evas_get(wd->obj));
2690 }
2691
2692 static void
2693 _changed_job(void *data)
2694 {
2695    Widget_Data *wd = data; Eina_List *l2;
2696    Item_Block *itb;
2697    int num, num0, position = 0;
2698    Eina_Bool width_changed = EINA_FALSE, height_changed = EINA_FALSE;
2699    if (!wd) return;
2700    wd->changed_job = NULL;
2701    num = 0;
2702    EINA_INLIST_FOREACH(wd->blocks, itb)
2703      {
2704         Evas_Coord itminw, itminh;
2705         Elm_Genlist_Item *it;
2706
2707         if (!itb->changeme)
2708           {
2709              num += itb->count;
2710              if (position)
2711                _item_block_position(itb, num);
2712              continue;
2713           }
2714         num0 = num;
2715         width_changed = height_changed = EINA_FALSE;
2716         EINA_LIST_FOREACH(itb->items, l2, it)
2717           {
2718              if ((!it->mincalcd) && (it->realized))
2719                {
2720                   Evas_Coord mw = -1, mh = -1;
2721                   itminw = it->minw;
2722                   itminh = it->minh;
2723
2724                   if (it->wd->height_for_width) mw = it->wd->w;
2725                   if (!it->display_only)
2726                     elm_coords_finger_size_adjust(1, &mw, 1, &mh);
2727                   if (it->wd->height_for_width) mw = it->wd->prev_viewport_w;
2728                   edje_object_size_min_restricted_calc(it->base.view, &mw, &mh, mw, mh);
2729                   if (!it->display_only)
2730                     elm_coords_finger_size_adjust(1, &mw, 1, &mh);
2731                   it->w = it->minw = mw;
2732                   it->h = it->minh = mh;
2733                   it->mincalcd = EINA_TRUE;
2734
2735                   //if ((it->minw != itminw) || (it->minh != itminh))
2736                   //if ((it->minh != itminh))
2737                   //  recalc = 1;
2738                   if ((it->minw != itminw))
2739                     width_changed = EINA_TRUE;
2740                   if ((it->minh != itminh))
2741                     height_changed = EINA_TRUE;
2742
2743                   if ((!it->wd->group_item_width) && (it->flags == ELM_GENLIST_ITEM_GROUP))
2744                     {
2745                        it->wd->group_item_width = mw;
2746                        it->wd->group_item_height = mh;
2747                     }
2748                   else if ((!it->wd->item_width) && (it->flags == ELM_GENLIST_ITEM_NONE))
2749                     {
2750                        it->wd->item_width = mw;
2751                        it->wd->item_height = mh;
2752                     }
2753                }
2754              num++;
2755           }
2756         itb->changeme = EINA_FALSE;
2757         // TODO: why this is separated.
2758         if (height_changed)
2759           {
2760              position = 1;
2761              itb->changed = EINA_TRUE;
2762              _item_block_recalc(itb, num0, 0);
2763              _item_block_position(itb, num0);
2764           }
2765         else if (width_changed)
2766           {
2767              _item_block_position(itb, num0);
2768           }
2769      }
2770    if (position)
2771      {
2772         if (wd->calc_job) ecore_job_del(wd->calc_job);
2773         wd->calc_job = ecore_job_add(_calc_job, wd);
2774      }
2775 }
2776
2777 static void
2778 _pan_set(Evas_Object *obj,
2779          Evas_Coord   x,
2780          Evas_Coord   y)
2781 {
2782    Pan *sd = evas_object_smart_data_get(obj);
2783 #ifdef ANCHOR_ITEM
2784    Item_Block *itb;
2785 #endif
2786
2787    if (!sd) return;
2788    //   Evas_Coord ow, oh;
2789    //   evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
2790    //   ow = sd->wd->minw - ow;
2791    //   if (ow < 0) ow = 0;
2792    //   oh = sd->wd->minh - oh;
2793    //   if (oh < 0) oh = 0;
2794    //   if (x < 0) x = 0;
2795    //   if (y < 0) y = 0;
2796    //   if (x > ow) x = ow;
2797    //   if (y > oh) y = oh;
2798    if ((x == sd->wd->pan_x) && (y == sd->wd->pan_y)) return;
2799    sd->wd->pan_x = x;
2800    sd->wd->pan_y = y;
2801
2802 #ifdef ANCHOR_ITEM
2803    EINA_INLIST_FOREACH(sd->wd->blocks, itb)
2804      {
2805         if ((itb->y + itb->h) > y)
2806           {
2807              Elm_Genlist_Item *it;
2808              Eina_List *l2;
2809
2810              EINA_LIST_FOREACH(itb->items, l2, it)
2811                {
2812                   if ((itb->y + it->y) >= y)
2813                     {
2814                        sd->wd->anchor_item = it;
2815                        sd->wd->anchor_y = -(itb->y + it->y - y);
2816                        goto done;
2817                     }
2818                }
2819           }
2820      }
2821 done:
2822 #endif
2823    if (!sd->wd->reorder_move_animator) evas_object_smart_changed(obj);
2824 }
2825
2826 static void
2827 _pan_get(Evas_Object *obj,
2828          Evas_Coord  *x,
2829          Evas_Coord  *y)
2830 {
2831    Pan *sd = evas_object_smart_data_get(obj);
2832
2833    if (!sd) return;
2834    if (x) *x = sd->wd->pan_x;
2835    if (y) *y = sd->wd->pan_y;
2836 }
2837
2838 static void
2839 _pan_max_get(Evas_Object *obj,
2840              Evas_Coord  *x,
2841              Evas_Coord  *y)
2842 {
2843    Pan *sd = evas_object_smart_data_get(obj);
2844    Evas_Coord ow, oh;
2845
2846    if (!sd) return;
2847    evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
2848    ow = sd->wd->minw - ow;
2849    if (ow < 0) ow = 0;
2850    oh = sd->wd->minh - oh;
2851    if (oh < 0) oh = 0;
2852    if (x) *x = ow;
2853    if (y) *y = oh;
2854 }
2855
2856 static void
2857 _pan_min_get(Evas_Object *obj __UNUSED__,
2858              Evas_Coord  *x,
2859              Evas_Coord  *y)
2860 {
2861    if (x) *x = 0;
2862    if (y) *y = 0;
2863 }
2864
2865 static void
2866 _pan_child_size_get(Evas_Object *obj,
2867                     Evas_Coord  *w,
2868                     Evas_Coord  *h)
2869 {
2870    Pan *sd = evas_object_smart_data_get(obj);
2871
2872    if (!sd) return;
2873    if (w) *w = sd->wd->minw;
2874    if (h) *h = sd->wd->minh;
2875 }
2876
2877 static void
2878 _pan_add(Evas_Object *obj)
2879 {
2880    Pan *sd;
2881    Evas_Object_Smart_Clipped_Data *cd;
2882
2883    _pan_sc.add(obj);
2884    cd = evas_object_smart_data_get(obj);
2885    sd = ELM_NEW(Pan);
2886    if (!sd) return;
2887    sd->__clipped_data = *cd;
2888    free(cd);
2889    evas_object_smart_data_set(obj, sd);
2890 }
2891
2892 static void
2893 _pan_del(Evas_Object *obj)
2894 {
2895    Pan *sd = evas_object_smart_data_get(obj);
2896
2897    if (!sd) return;
2898    if (sd->resize_job)
2899      {
2900         ecore_job_del(sd->resize_job);
2901         sd->resize_job = NULL;
2902      }
2903    _pan_sc.del(obj);
2904 }
2905
2906 static void
2907 _pan_resize_job(void *data)
2908 {
2909    Pan *sd = data;
2910    if (!sd) return;
2911    _sizing_eval(sd->wd->obj);
2912    sd->resize_job = NULL;
2913 }
2914
2915 static void
2916 _pan_resize(Evas_Object *obj,
2917             Evas_Coord   w,
2918             Evas_Coord   h)
2919 {
2920    Pan *sd = evas_object_smart_data_get(obj);
2921    Evas_Coord ow, oh;
2922
2923    if (!sd) return;
2924    evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
2925    if ((ow == w) && (oh == h)) return;
2926    if ((sd->wd->height_for_width) && (ow != w))
2927      {
2928         sd->wd->pan_resize = EINA_TRUE;
2929         if (sd->resize_job) ecore_job_del(sd->resize_job);
2930         sd->resize_job = ecore_job_add(_pan_resize_job, sd);
2931      }
2932    sd->wd->pan_changed = EINA_TRUE;
2933    evas_object_smart_changed(obj);
2934    if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
2935    sd->wd->calc_job = NULL;
2936 }
2937
2938 static void
2939 _pan_calculate(Evas_Object *obj)
2940 {
2941    Pan *sd = evas_object_smart_data_get(obj);
2942    Item_Block *itb;
2943    Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh;
2944    int in = 0;
2945    Elm_Genlist_Item *git;
2946    Eina_List *l;
2947
2948    if (!sd) return;
2949    evas_event_freeze(evas_object_evas_get(obj));
2950
2951    if (sd->wd->pan_changed)
2952      {
2953         _calc_job(sd->wd);
2954         sd->wd->pan_changed = EINA_FALSE;
2955      }
2956
2957    evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
2958    sd->wd->prev_viewport_w = ow;
2959    evas_output_viewport_get(evas_object_evas_get(obj), &cvx, &cvy, &cvw, &cvh);
2960    EINA_LIST_FOREACH(sd->wd->group_items, l, git)
2961      {
2962         git->want_realize = EINA_FALSE;
2963      }
2964    EINA_INLIST_FOREACH(sd->wd->blocks, itb)
2965      {
2966         itb->w = sd->wd->minw;
2967         if (ELM_RECTS_INTERSECT(itb->x - sd->wd->pan_x + ox,
2968                                 itb->y - sd->wd->pan_y + oy,
2969                                 itb->w, itb->h,
2970                                 cvx, cvy, cvw, cvh))
2971           {
2972              if ((!itb->realized) || (itb->changed))
2973                _item_block_realize(itb);
2974              _item_block_position(itb, in);
2975           }
2976         else
2977           {
2978              if (itb->realized) _item_block_unrealize(itb);
2979           }
2980         in += itb->count;
2981      }
2982    if ((!sd->wd->reorder_it) || (sd->wd->reorder_pan_move))
2983       _group_items_recalc(sd->wd);
2984
2985    if ((sd->wd->reorder_mode) && (sd->wd->reorder_it))
2986      {
2987         if (sd->wd->pan_y != sd->wd->old_pan_y)
2988           sd->wd->reorder_pan_move = EINA_TRUE;
2989         else sd->wd->reorder_pan_move = EINA_FALSE;
2990         evas_object_raise(sd->wd->reorder_it->edit_obj);
2991         sd->wd->old_pan_y = sd->wd->pan_y;
2992         sd->wd->start_time = ecore_loop_time_get();
2993      }
2994
2995       if (sd->wd->effect_mode &&
2996           ((sd->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND) ||
2997            (sd->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT) ||
2998            (sd->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)))
2999         {
3000            if (!sd->wd->item_moving_effect_timer)
3001              {
3002                 if (sd->wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)
3003                    _item_flip_effect_show(sd->wd->expand_item);
3004
3005                 evas_object_raise(sd->wd->alpha_bg);
3006                 evas_object_show(sd->wd->alpha_bg);
3007                 elm_smart_scroller_bounce_animator_disabled_set(sd->wd->scr, EINA_TRUE);
3008                 sd->wd->start_time = current_time_get();
3009                 sd->wd->item_moving_effect_timer = ecore_animator_add(_item_moving_effect_timer_cb, sd->wd);
3010              }
3011         }
3012       else _item_auto_scroll(sd->wd);
3013    sd->wd->pan_resize = EINA_FALSE;
3014    evas_event_thaw(evas_object_evas_get(obj));
3015    evas_event_thaw_eval(evas_object_evas_get(obj));
3016 }
3017
3018 static void
3019 _pan_move(Evas_Object *obj,
3020           Evas_Coord   x __UNUSED__,
3021           Evas_Coord   y __UNUSED__)
3022 {
3023    Pan *sd = evas_object_smart_data_get(obj);
3024
3025    if (!sd) return;
3026
3027    sd->wd->pan_changed = EINA_TRUE;
3028    evas_object_smart_changed(obj);
3029    if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
3030    sd->wd->calc_job = NULL;
3031 }
3032
3033 static void
3034 _hold_on(void        *data __UNUSED__,
3035          Evas_Object *obj,
3036          void        *event_info __UNUSED__)
3037 {
3038    Widget_Data *wd = elm_widget_data_get(obj);
3039    if (!wd) return;
3040    elm_smart_scroller_hold_set(wd->scr, 1);
3041 }
3042
3043 static void
3044 _hold_off(void        *data __UNUSED__,
3045           Evas_Object *obj,
3046           void        *event_info __UNUSED__)
3047 {
3048    Widget_Data *wd = elm_widget_data_get(obj);
3049    if (!wd) return;
3050    elm_smart_scroller_hold_set(wd->scr, 0);
3051 }
3052
3053 static void
3054 _freeze_on(void        *data __UNUSED__,
3055            Evas_Object *obj,
3056            void        *event_info __UNUSED__)
3057 {
3058    Widget_Data *wd = elm_widget_data_get(obj);
3059    if (!wd) return;
3060    elm_smart_scroller_freeze_set(wd->scr, 1);
3061 }
3062
3063 static void
3064 _freeze_off(void        *data __UNUSED__,
3065             Evas_Object *obj,
3066             void        *event_info __UNUSED__)
3067 {
3068    Widget_Data *wd = elm_widget_data_get(obj);
3069    if (!wd) return;
3070    elm_smart_scroller_freeze_set(wd->scr, 0);
3071 }
3072
3073 static void
3074 _scroll_edge_left(void        *data,
3075                   Evas_Object *scr __UNUSED__,
3076                   void        *event_info __UNUSED__)
3077 {
3078    Evas_Object *obj = data;
3079    evas_object_smart_callback_call(obj, SIG_SCROLL_EDGE_LEFT, NULL);
3080 }
3081
3082 static void
3083 _scroll_edge_right(void        *data,
3084                    Evas_Object *scr __UNUSED__,
3085                    void        *event_info __UNUSED__)
3086 {
3087    Evas_Object *obj = data;
3088    evas_object_smart_callback_call(obj, SIG_SCROLL_EDGE_RIGHT, NULL);
3089 }
3090
3091 static void
3092 _scroll_edge_top(void        *data,
3093                  Evas_Object *scr __UNUSED__,
3094                  void        *event_info __UNUSED__)
3095 {
3096    Evas_Object *obj = data;
3097    evas_object_smart_callback_call(obj, SIG_SCROLL_EDGE_TOP, NULL);
3098 }
3099
3100 static void
3101 _scroll_edge_bottom(void        *data,
3102                     Evas_Object *scr __UNUSED__,
3103                     void        *event_info __UNUSED__)
3104 {
3105    Evas_Object *obj = data;
3106    evas_object_smart_callback_call(obj, SIG_SCROLL_EDGE_BOTTOM, NULL);
3107 }
3108
3109 static void
3110 _mode_item_realize(Elm_Genlist_Item *it)
3111 {
3112    char buf[1024];
3113
3114    if ((it->mode_view) || (it->delete_me)) return;
3115
3116    evas_event_freeze(evas_object_evas_get(it->wd->obj));
3117    it->mode_view = edje_object_add(evas_object_evas_get(it->base.widget));
3118    edje_object_scale_set(it->mode_view,
3119                          elm_widget_scale_get(it->base.widget) *
3120                          _elm_config->scale);
3121    evas_object_smart_member_add(it->mode_view, it->wd->pan_smart);
3122    elm_widget_sub_object_add(it->base.widget, it->mode_view);
3123
3124    strncpy(buf, "item", sizeof(buf));
3125    if (it->wd->compress)
3126      strncat(buf, "_compress", sizeof(buf) - strlen(buf));
3127
3128    if (it->order_num_in & 0x1) strncat(buf, "_odd", sizeof(buf) - strlen(buf));
3129    strncat(buf, "/", sizeof(buf) - strlen(buf));
3130    strncat(buf, it->itc->mode_item_style, sizeof(buf) - strlen(buf));
3131
3132    _elm_theme_object_set(it->base.widget, it->mode_view, "genlist", buf,
3133                          elm_widget_style_get(it->base.widget));
3134    edje_object_mirrored_set(it->mode_view,
3135                             elm_widget_mirrored_get(it->base.widget));
3136
3137    /* signal callback add */
3138    evas_object_event_callback_add(it->mode_view, EVAS_CALLBACK_MOUSE_DOWN,
3139                                   _mouse_down, it);
3140    evas_object_event_callback_add(it->mode_view, EVAS_CALLBACK_MOUSE_UP,
3141                                   _mouse_up, it);
3142    evas_object_event_callback_add(it->mode_view, EVAS_CALLBACK_MOUSE_MOVE,
3143                                   _mouse_move, it);
3144
3145    /* label_get, icon_get, state_get */
3146    _item_label_realize(it, it->mode_view, &it->mode_labels);
3147    if (it->itc->func.icon_get)
3148      {
3149         const Eina_List *l;
3150         const char *key;
3151
3152         it->mode_icons =
3153            elm_widget_stringlist_get(edje_object_data_get(it->mode_view,
3154                                                           "icons"));
3155         EINA_LIST_FOREACH(it->mode_icons, l, key)
3156          {
3157            Evas_Object *ic = it->itc->func.icon_get
3158                 ((void *)it->base.data, it->base.widget, l->data);
3159
3160              if (ic)
3161                {
3162                   it->mode_icon_objs = eina_list_append(it->mode_icon_objs, ic);
3163                   edje_object_part_swallow(it->mode_view, key, ic);
3164                   evas_object_show(ic);
3165                   elm_widget_sub_object_add(it->base.widget, ic);
3166                   if (it->disabled)
3167                     elm_widget_disabled_set(ic, EINA_TRUE);
3168                }
3169           }
3170      }
3171    _item_state_realize(it, it->mode_view, &it->mode_states);
3172    edje_object_part_swallow(it->mode_view,
3173                             edje_object_data_get(it->mode_view, "mode_part"),
3174                             it->base.view);
3175
3176    it->want_unrealize = EINA_FALSE;
3177    evas_event_thaw(evas_object_evas_get(it->wd->obj));
3178    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
3179 }
3180
3181 static void
3182 _mode_item_unrealize(Elm_Genlist_Item *it)
3183 {
3184    Widget_Data *wd = it->wd;
3185    Evas_Object *icon;
3186    if (!it->mode_view) return;
3187
3188    evas_event_freeze(evas_object_evas_get(it->wd->obj));
3189    elm_widget_stringlist_free(it->mode_labels);
3190    it->mode_labels = NULL;
3191    elm_widget_stringlist_free(it->mode_icons);
3192    it->mode_icons = NULL;
3193    elm_widget_stringlist_free(it->mode_states);
3194
3195    EINA_LIST_FREE(it->mode_icon_objs, icon)
3196      evas_object_del(icon);
3197
3198    edje_object_part_unswallow(it->mode_view, it->base.view);
3199    evas_object_smart_member_add(it->base.view, wd->pan_smart);
3200    evas_object_del(it->mode_view);
3201    it->mode_view = NULL;
3202
3203    if (wd->mode_item == it)
3204      wd->mode_item = NULL;
3205    evas_event_thaw(evas_object_evas_get(it->wd->obj));
3206    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
3207 }
3208
3209 static void
3210 _item_mode_set(Elm_Genlist_Item *it)
3211 {
3212    if (!it) return;
3213    Widget_Data *wd = it->wd;
3214    if (!wd) return;
3215    char buf[1024];
3216
3217    wd->mode_item = it;
3218    it->nocache = EINA_TRUE;
3219
3220    if (wd->scr_hold_timer)
3221      {
3222         ecore_timer_del(wd->scr_hold_timer);
3223         wd->scr_hold_timer = NULL;
3224      }
3225    elm_smart_scroller_hold_set(wd->scr, EINA_TRUE);
3226    wd->scr_hold_timer = ecore_timer_add(0.1, _scr_hold_timer_cb, wd);
3227
3228    evas_event_freeze(evas_object_evas_get(it->wd->obj));
3229    _mode_item_realize(it);
3230    if (it->group_item)
3231      evas_object_raise(it->group_item->base.view);
3232    _item_position(it, it->mode_view, it->scrl_x, it->scrl_y);
3233    evas_event_thaw(evas_object_evas_get(it->wd->obj));
3234    evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
3235
3236    snprintf(buf, sizeof(buf), "elm,state,%s,active", wd->mode_type);
3237    edje_object_signal_emit(it->mode_view, buf, "elm");
3238 }
3239
3240 static void
3241 _item_mode_unset(Widget_Data *wd)
3242 {
3243    if (!wd) return;
3244    if (!wd->mode_item) return;
3245    char buf[1024], buf2[1024];
3246    Elm_Genlist_Item *it;
3247
3248    it = wd->mode_item;
3249    it->nocache = EINA_TRUE;
3250
3251    snprintf(buf, sizeof(buf), "elm,state,%s,passive", wd->mode_type);
3252    snprintf(buf2, sizeof(buf2), "elm,state,%s,passive,finished", wd->mode_type);
3253
3254    edje_object_signal_emit(it->mode_view, buf, "elm");
3255    edje_object_signal_callback_add(it->mode_view, buf2, "elm", _mode_finished_signal_cb, it);
3256
3257    wd->mode_item = NULL;
3258 }
3259
3260
3261 static void
3262 _item_auto_scroll(void *data)
3263 {
3264    Widget_Data *wd = data;
3265    if (!wd) return;
3266
3267    if ((wd->expand_item) && (!wd->auto_scrolled))
3268      {
3269         Elm_Genlist_Item  *it;
3270         Eina_List *l;
3271         Evas_Coord ox, oy, ow, oh;
3272         evas_object_geometry_get(wd->obj, &ox, &oy, &ow, &oh);
3273
3274         wd->auto_scrolled = EINA_TRUE;
3275         if (wd->expand_item->scrl_y > (oh + oy) / 2)
3276           {
3277             EINA_LIST_FOREACH(wd->expand_item->items, l, it)
3278               {
3279                  elm_genlist_item_bring_in(it);
3280               }
3281           }
3282      }
3283 }
3284 EAPI Evas_Object *
3285 elm_genlist_add(Evas_Object *parent)
3286 {
3287    Evas_Object *obj;
3288    Evas *e;
3289    Widget_Data *wd;
3290    Evas_Coord minw, minh;
3291    static Evas_Smart *smart = NULL;
3292
3293    if (!smart)
3294      {
3295         static Evas_Smart_Class sc;
3296
3297         evas_object_smart_clipped_smart_set(&_pan_sc);
3298         sc = _pan_sc;
3299         sc.name = "elm_genlist_pan";
3300         sc.version = EVAS_SMART_CLASS_VERSION;
3301         sc.add = _pan_add;
3302         sc.del = _pan_del;
3303         sc.resize = _pan_resize;
3304         sc.move = _pan_move;
3305         sc.calculate = _pan_calculate;
3306         if (!(smart = evas_smart_class_new(&sc))) return NULL;
3307      }
3308
3309    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
3310
3311    ELM_SET_WIDTYPE(widtype, "genlist");
3312    elm_widget_type_set(obj, "genlist");
3313    elm_widget_sub_object_add(parent, obj);
3314    elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
3315    elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
3316    elm_widget_data_set(obj, wd);
3317    elm_widget_del_hook_set(obj, _del_hook);
3318    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
3319    elm_widget_theme_hook_set(obj, _theme_hook);
3320    elm_widget_can_focus_set(obj, EINA_TRUE);
3321    elm_widget_event_hook_set(obj, _event_hook);
3322    elm_widget_on_show_region_hook_set(obj, _show_region_hook, obj);
3323
3324    wd->scr = elm_smart_scroller_add(e);
3325    elm_smart_scroller_widget_set(wd->scr, obj);
3326    elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base",
3327                                        elm_widget_style_get(obj));
3328    elm_smart_scroller_bounce_allow_set(wd->scr, EINA_FALSE,
3329                                        _elm_config->thumbscroll_bounce_enable);
3330    elm_widget_resize_object_set(obj, wd->scr);
3331
3332    evas_object_smart_callback_add(wd->scr, "edge,left", _scroll_edge_left, obj);
3333    evas_object_smart_callback_add(wd->scr, "edge,right", _scroll_edge_right,
3334                                   obj);
3335    evas_object_smart_callback_add(wd->scr, "edge,top", _scroll_edge_top, obj);
3336    evas_object_smart_callback_add(wd->scr, "edge,bottom", _scroll_edge_bottom,
3337                                   obj);
3338
3339    wd->obj = obj;
3340    wd->mode = ELM_LIST_SCROLL;
3341    wd->max_items_per_block = MAX_ITEMS_PER_BLOCK;
3342    wd->item_cache_max = wd->max_items_per_block * 2;
3343    wd->longpress_timeout = _elm_config->longpress_timeout;
3344    wd->effect_mode = _elm_config->effect_enable;
3345
3346    evas_object_smart_callback_add(obj, "scroll-hold-on", _hold_on, obj);
3347    evas_object_smart_callback_add(obj, "scroll-hold-off", _hold_off, obj);
3348    evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj);
3349    evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj);
3350
3351    wd->pan_smart = evas_object_smart_add(e, smart);
3352    wd->pan = evas_object_smart_data_get(wd->pan_smart);
3353    wd->pan->wd = wd;
3354
3355    elm_smart_scroller_extern_pan_set(wd->scr, wd->pan_smart,
3356                                      _pan_set, _pan_get, _pan_max_get,
3357                                      _pan_min_get, _pan_child_size_get);
3358
3359    edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
3360                              &minw, &minh);
3361    evas_object_size_hint_min_set(obj, minw, minh);
3362
3363    evas_object_smart_callbacks_descriptions_set(obj, _signals);
3364    _mirrored_set(obj, elm_widget_mirrored_get(obj));
3365    _sizing_eval(obj);
3366    return obj;
3367 }
3368
3369 static Elm_Genlist_Item *
3370 _item_new(Widget_Data                  *wd,
3371           const Elm_Genlist_Item_Class *itc,
3372           const void                   *data,
3373           Elm_Genlist_Item             *parent,
3374           Elm_Genlist_Item_Flags        flags,
3375           Evas_Smart_Cb                 func,
3376           const void                   *func_data)
3377 {
3378    Elm_Genlist_Item *it;
3379
3380    it = elm_widget_item_new(wd->obj, Elm_Genlist_Item);
3381    if (!it) return NULL;
3382    it->wd = wd;
3383    it->itc = itc;
3384    it->base.data = data;
3385    it->parent = parent;
3386    it->flags = flags;
3387    it->func.func = func;
3388    it->func.data = func_data;
3389    it->mouse_cursor = NULL;
3390    it->expanded_depth = 0;
3391    elm_widget_item_text_get_hook_set(it, _item_label_hook);
3392
3393    if (it->parent)
3394      {
3395         if (it->parent->flags & ELM_GENLIST_ITEM_GROUP)
3396           it->group_item = parent;
3397         else if (it->parent->group_item)
3398           it->group_item = it->parent->group_item;
3399      }
3400    return it;
3401 }
3402
3403 static void
3404 _item_block_add(Widget_Data      *wd,
3405                 Elm_Genlist_Item *it)
3406 {
3407    Item_Block *itb = NULL;
3408
3409    if (!it->rel)
3410      {
3411 newblock:
3412         if (it->rel)
3413           {
3414              itb = calloc(1, sizeof(Item_Block));
3415              if (!itb) return;
3416              itb->wd = wd;
3417              if (!it->rel->block)
3418                {
3419                   wd->blocks =
3420                     eina_inlist_append(wd->blocks, EINA_INLIST_GET(itb));
3421                   itb->items = eina_list_append(itb->items, it);
3422                }
3423              else
3424                {
3425                   if (it->before)
3426                     {
3427                        wd->blocks = eina_inlist_prepend_relative
3428                            (wd->blocks, EINA_INLIST_GET(itb),
3429                            EINA_INLIST_GET(it->rel->block));
3430                        itb->items =
3431                          eina_list_prepend_relative(itb->items, it, it->rel);
3432                     }
3433                   else
3434                     {
3435                        wd->blocks = eina_inlist_append_relative
3436                            (wd->blocks, EINA_INLIST_GET(itb),
3437                            EINA_INLIST_GET(it->rel->block));
3438                        itb->items =
3439                          eina_list_append_relative(itb->items, it, it->rel);
3440                     }
3441                }
3442           }
3443         else
3444           {
3445              if (it->before)
3446                {
3447                   if (wd->blocks)
3448                     {
3449                        itb = (Item_Block *)(wd->blocks);
3450                        if (itb->count >= wd->max_items_per_block)
3451                          {
3452                             itb = calloc(1, sizeof(Item_Block));
3453                             if (!itb) return;
3454                             itb->wd = wd;
3455                             wd->blocks =
3456                               eina_inlist_prepend(wd->blocks,
3457                                                   EINA_INLIST_GET(itb));
3458                          }
3459                     }
3460                   else
3461                     {
3462                        itb = calloc(1, sizeof(Item_Block));
3463                        if (!itb) return;
3464                        itb->wd = wd;
3465                        wd->blocks =
3466                          eina_inlist_prepend(wd->blocks, EINA_INLIST_GET(itb));
3467                     }
3468                   itb->items = eina_list_prepend(itb->items, it);
3469                }
3470              else
3471                {
3472                   if (wd->blocks)
3473                     {
3474                        itb = (Item_Block *)(wd->blocks->last);
3475                        if (itb->count >= wd->max_items_per_block)
3476                          {
3477                             itb = calloc(1, sizeof(Item_Block));
3478                             if (!itb) return;
3479                             itb->wd = wd;
3480                             wd->blocks =
3481                               eina_inlist_append(wd->blocks,
3482                                                  EINA_INLIST_GET(itb));
3483                          }
3484                     }
3485                   else
3486                     {
3487                        itb = calloc(1, sizeof(Item_Block));
3488                        if (!itb) return;
3489                        itb->wd = wd;
3490                        wd->blocks =
3491                          eina_inlist_append(wd->blocks, EINA_INLIST_GET(itb));
3492                     }
3493                   itb->items = eina_list_append(itb->items, it);
3494                }
3495           }
3496      }
3497    else
3498      {
3499         itb = it->rel->block;
3500         if (!itb) goto newblock;
3501         if (it->before)
3502           itb->items = eina_list_prepend_relative(itb->items, it, it->rel);
3503         else
3504           itb->items = eina_list_append_relative(itb->items, it, it->rel);
3505      }
3506    itb->count++;
3507    itb->changed = EINA_TRUE;
3508    it->block = itb;
3509    if (itb->wd->calc_job) ecore_job_del(itb->wd->calc_job);
3510    itb->wd->calc_job = ecore_job_add(_calc_job, itb->wd);
3511    if (it->rel)
3512      {
3513         it->rel->relcount--;
3514         if ((it->rel->delete_me) && (!it->rel->relcount))
3515           _item_del(it->rel);
3516         it->rel = NULL;
3517      }
3518    if (itb->count > itb->wd->max_items_per_block)
3519      {
3520         int newc;
3521         Item_Block *itb2;
3522         Elm_Genlist_Item *it2;
3523
3524         newc = itb->count / 2;
3525         itb2 = calloc(1, sizeof(Item_Block));
3526         if (!itb2) return;
3527         itb2->wd = wd;
3528         wd->blocks =
3529           eina_inlist_append_relative(wd->blocks, EINA_INLIST_GET(itb2),
3530                                       EINA_INLIST_GET(itb));
3531         itb2->changed = EINA_TRUE;
3532         while ((itb->count > newc) && (itb->items))
3533           {
3534              Eina_List *l;
3535
3536              l = eina_list_last(itb->items);
3537              it2 = l->data;
3538              itb->items = eina_list_remove_list(itb->items, l);
3539              itb->count--;
3540
3541              itb2->items = eina_list_prepend(itb2->items, it2);
3542              it2->block = itb2;
3543              itb2->count++;
3544           }
3545      }
3546 }
3547
3548 static int
3549 _queue_process(Widget_Data *wd)
3550 {
3551    int n;
3552    Eina_Bool showme = EINA_FALSE;
3553    double t0, t;
3554
3555    t0 = ecore_time_get();
3556    //evas_event_freeze(evas_object_evas_get(wd->obj));
3557    for (n = 0; (wd->queue) && (n < 128); n++)
3558      {
3559         Elm_Genlist_Item *it;
3560
3561         it = wd->queue->data;
3562         wd->queue = eina_list_remove_list(wd->queue, wd->queue);
3563         it->queued = EINA_FALSE;
3564         _item_block_add(wd, it);
3565         t = ecore_time_get();
3566         if (it->block->changed)
3567           {
3568              showme = _item_block_recalc(it->block, it->block->num, EINA_TRUE);
3569              it->block->changed = 0;
3570           }
3571         if (showme) it->block->showme = EINA_TRUE;
3572         if (eina_inlist_count(wd->blocks) > 1)
3573           {
3574              if ((t - t0) > (ecore_animator_frametime_get())) break;
3575           }
3576      }
3577    //evas_event_thaw(evas_object_evas_get(wd->obj));
3578    //evas_event_thaw_eval(evas_object_evas_get(wd->obj));
3579    return n;
3580 }
3581
3582 static Eina_Bool
3583 _idle_process(void *data, Eina_Bool *wakeup)
3584 {
3585    Widget_Data *wd = data;
3586
3587    //xxx
3588    //static double q_start = 0.0;
3589    //if (q_start == 0.0) q_start = ecore_time_get();
3590    //xxx
3591    if (_queue_process(wd) > 0) *wakeup = EINA_TRUE;
3592    if (!wd->queue)
3593      {
3594         //xxx
3595         //printf("PROCESS TIME: %3.3f\n", ecore_time_get() - q_start);
3596         //xxx
3597         return ECORE_CALLBACK_CANCEL;
3598      }
3599    return ECORE_CALLBACK_RENEW;
3600 }
3601
3602 static Eina_Bool
3603 _item_idle_enterer(void *data)
3604 {
3605    Widget_Data *wd = data;
3606    Eina_Bool wakeup = EINA_FALSE;
3607    Eina_Bool ok = _idle_process(data, &wakeup);
3608
3609    if (wakeup)
3610      {
3611         // wake up mainloop
3612         if (wd->calc_job) ecore_job_del(wd->calc_job);
3613         wd->calc_job = ecore_job_add(_calc_job, wd);
3614      }
3615    if (ok == ECORE_CALLBACK_CANCEL) wd->queue_idle_enterer = NULL;
3616    return ok;
3617 }
3618
3619 static void
3620 _item_queue(Widget_Data      *wd,
3621             Elm_Genlist_Item *it)
3622 {
3623    if (it->queued) return;
3624    it->queued = EINA_TRUE;
3625    wd->queue = eina_list_append(wd->queue, it);
3626 // FIXME: why does a freeze then thaw here cause some genlist
3627 // elm_genlist_item_append() to be much much slower?
3628 //   evas_event_freeze(evas_object_evas_get(wd->obj));
3629    while ((wd->queue) && ((!wd->blocks) || (!wd->blocks->next)))
3630      {
3631         if (wd->queue_idle_enterer)
3632           {
3633              ecore_idle_enterer_del(wd->queue_idle_enterer);
3634              wd->queue_idle_enterer = NULL;
3635           }
3636         _queue_process(wd);
3637      }
3638 //   evas_event_thaw(evas_object_evas_get(wd->obj));
3639 //   evas_event_thaw_eval(evas_object_evas_get(wd->obj));
3640    if (!wd->queue_idle_enterer)
3641      wd->queue_idle_enterer = ecore_idle_enterer_add(_item_idle_enterer, wd);
3642 }
3643
3644 static void
3645 _item_move_after(Elm_Genlist_Item *it, Elm_Genlist_Item *after)
3646 {
3647    if (!it) return;
3648    if (!after) return;
3649
3650    it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
3651    it->wd->reorder_deleted = EINA_TRUE;
3652    _item_block_del(it);
3653
3654    it->wd->items = eina_inlist_append_relative(it->wd->items, EINA_INLIST_GET(it), EINA_INLIST_GET(after));
3655    it->rel = after;
3656    it->rel->relcount++;
3657    it->before = EINA_FALSE;
3658    if (after->group_item) it->group_item = after->group_item;
3659    _item_queue(it->wd, it);
3660
3661    // TODO: change this to smart callback
3662    if (it->itc->func.moved)
3663      it->itc->func.moved(it->base.widget, it, after, EINA_TRUE);
3664 }
3665
3666 static void
3667 _item_move_before(Elm_Genlist_Item *it, Elm_Genlist_Item *before)
3668 {
3669    if (!it) return;
3670    if (!before) return;
3671
3672    it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
3673    it->wd->reorder_deleted = EINA_TRUE;
3674    _item_block_del(it);
3675    it->wd->items = eina_inlist_prepend_relative(it->wd->items, EINA_INLIST_GET(it), EINA_INLIST_GET(before));
3676    it->rel = before;
3677    it->rel->relcount++;
3678    it->before = EINA_TRUE;
3679    if (before->group_item) it->group_item = before->group_item;
3680    _item_queue(it->wd, it);
3681
3682    // TODO: change this to smart callback
3683    if (it->itc->func.moved)
3684      it->itc->func.moved(it->base.widget, it, before, EINA_FALSE);
3685 }
3686
3687 EAPI Elm_Genlist_Item *
3688 elm_genlist_item_append(Evas_Object                  *obj,
3689                         const Elm_Genlist_Item_Class *itc,
3690                         const void                   *data,
3691                         Elm_Genlist_Item             *parent,
3692                         Elm_Genlist_Item_Flags        flags,
3693                         Evas_Smart_Cb                 func,
3694                         const void                   *func_data)
3695 {
3696    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3697    Widget_Data *wd = elm_widget_data_get(obj);
3698    if (!wd) return NULL;
3699    Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
3700                                     func_data);
3701    if (!it) return NULL;
3702    if (!it->parent)
3703      {
3704         if (flags & ELM_GENLIST_ITEM_GROUP)
3705           wd->group_items = eina_list_append(wd->group_items, it);
3706         wd->items = eina_inlist_append(wd->items, EINA_INLIST_GET(it));
3707         it->rel = NULL;
3708      }
3709    else
3710      {
3711         Elm_Genlist_Item *it2 = NULL;
3712         Eina_List *ll = eina_list_last(it->parent->items);
3713         if (ll) it2 = ll->data;
3714         it->parent->items = eina_list_append(it->parent->items, it);
3715         if (!it2) it2 = it->parent;
3716         if (it2->delete_me)
3717            it2 = elm_genlist_item_prev_get(it2);
3718         wd->items =
3719           eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
3720                                       EINA_INLIST_GET(it2));
3721         it->rel = it2;
3722         it->rel->relcount++;
3723      }
3724    it->before = EINA_FALSE;
3725    _item_queue(wd, it);
3726    return it;
3727 }
3728
3729 EAPI Elm_Genlist_Item *
3730 elm_genlist_item_prepend(Evas_Object                  *obj,
3731                          const Elm_Genlist_Item_Class *itc,
3732                          const void                   *data,
3733                          Elm_Genlist_Item             *parent,
3734                          Elm_Genlist_Item_Flags        flags,
3735                          Evas_Smart_Cb                 func,
3736                          const void                   *func_data)
3737 {
3738    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3739    Widget_Data *wd = elm_widget_data_get(obj);
3740    if (!wd) return NULL;
3741    Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
3742                                     func_data);
3743    if (!it) return NULL;
3744    if (!it->parent)
3745      {
3746         if (flags & ELM_GENLIST_ITEM_GROUP)
3747           wd->group_items = eina_list_prepend(wd->group_items, it);
3748         wd->items = eina_inlist_prepend(wd->items, EINA_INLIST_GET(it));
3749         it->rel = NULL;
3750      }
3751    else
3752      {
3753         Elm_Genlist_Item *it2 = NULL;
3754         Eina_List *ll = it->parent->items;
3755         if (ll) it2 = ll->data;
3756         it->parent->items = eina_list_prepend(it->parent->items, it);
3757         if (!it2) it2 = it->parent;
3758         if (it2->delete_me)
3759            it2 = elm_genlist_item_next_get(it2);
3760         wd->items =
3761           eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
3762                                        EINA_INLIST_GET(it2));
3763         it->rel = it2;
3764         it->rel->relcount++;
3765      }
3766    it->before = EINA_TRUE;
3767    _item_queue(wd, it);
3768    return it;
3769 }
3770
3771 EAPI Elm_Genlist_Item *
3772 elm_genlist_item_insert_after(Evas_Object                  *obj,
3773                               const Elm_Genlist_Item_Class *itc,
3774                               const void                   *data,
3775                               Elm_Genlist_Item             *parent,
3776                               Elm_Genlist_Item             *after,
3777                               Elm_Genlist_Item_Flags        flags,
3778                               Evas_Smart_Cb                 func,
3779                               const void                   *func_data)
3780 {
3781    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3782    EINA_SAFETY_ON_NULL_RETURN_VAL(after, NULL);
3783    Widget_Data *wd = elm_widget_data_get(obj);
3784    if (!wd) return NULL;
3785    Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
3786                                     func_data);
3787    if (!it) return NULL;
3788    /* It makes no sense to insert after in an empty list with after != NULL, something really bad is happening in your app. */
3789    EINA_SAFETY_ON_NULL_RETURN_VAL(wd->items, NULL);
3790
3791    if (!it->parent)
3792      {
3793         if ((flags & ELM_GENLIST_ITEM_GROUP) &&
3794             (after->flags & ELM_GENLIST_ITEM_GROUP))
3795           wd->group_items = eina_list_append_relative(wd->group_items, it,
3796                                                       after);
3797      }
3798    else
3799      {
3800         it->parent->items = eina_list_append_relative(it->parent->items, it,
3801                                                       after);
3802      }
3803    wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
3804                                            EINA_INLIST_GET(after));
3805    it->rel = after;
3806    it->rel->relcount++;
3807    it->before = EINA_FALSE;
3808    _item_queue(wd, it);
3809    return it;
3810 }
3811
3812 EAPI Elm_Genlist_Item *
3813 elm_genlist_item_insert_before(Evas_Object                  *obj,
3814                                const Elm_Genlist_Item_Class *itc,
3815                                const void                   *data,
3816                                Elm_Genlist_Item             *parent,
3817                                Elm_Genlist_Item             *before,
3818                                Elm_Genlist_Item_Flags        flags,
3819                                Evas_Smart_Cb                 func,
3820                                const void                   *func_data)
3821 {
3822    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3823    EINA_SAFETY_ON_NULL_RETURN_VAL(before, NULL);
3824    Widget_Data *wd = elm_widget_data_get(obj);
3825    if (!wd) return NULL;
3826    Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
3827                                     func_data);
3828    if (!it) return NULL;
3829    /* It makes no sense to insert before in an empty list with before != NULL, something really bad is happening in your app. */
3830    EINA_SAFETY_ON_NULL_RETURN_VAL(wd->items, NULL);
3831
3832    if (!it->parent)
3833      {
3834         if ((flags & ELM_GENLIST_ITEM_GROUP) &&
3835             (before->flags & ELM_GENLIST_ITEM_GROUP))
3836           wd->group_items = eina_list_prepend_relative(wd->group_items, it,
3837                                                        before);
3838      }
3839    else
3840      {
3841         it->parent->items = eina_list_prepend_relative(it->parent->items, it,
3842                                                        before);
3843      }
3844    wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
3845                                             EINA_INLIST_GET(before));
3846    it->rel = before;
3847    it->rel->relcount++;
3848    it->before = EINA_TRUE;
3849    _item_queue(wd, it);
3850    return it;
3851 }
3852
3853 EAPI void
3854 elm_genlist_clear(Evas_Object *obj)
3855 {
3856    ELM_CHECK_WIDTYPE(obj, widtype);
3857    Widget_Data *wd = elm_widget_data_get(obj);
3858    if (!wd) return;
3859    if (wd->walking > 0)
3860      {
3861         Elm_Genlist_Item *it;
3862
3863         wd->clear_me = EINA_TRUE;
3864         EINA_INLIST_FOREACH(wd->items, it)
3865           {
3866              it->delete_me = EINA_TRUE;
3867           }
3868         return;
3869      }
3870    evas_event_freeze(evas_object_evas_get(wd->obj));
3871    while (wd->items)
3872      {
3873         Elm_Genlist_Item *it = ELM_GENLIST_ITEM_FROM_INLIST(wd->items);
3874         it->nocache = EINA_TRUE;
3875         it->highlighted = EINA_FALSE;
3876 #ifdef ANCHOR_ITEM
3877         if (wd->anchor_item == it)
3878           {
3879              wd->anchor_item = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
3880              if (!wd->anchor_item)
3881                wd->anchor_item =
3882                  ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
3883           }
3884 #endif
3885         wd->items = eina_inlist_remove(wd->items, wd->items);
3886         if (it->flags & ELM_GENLIST_ITEM_GROUP)
3887           it->wd->group_items = eina_list_remove(it->wd->group_items, it);
3888         elm_widget_item_pre_notify_del(it);
3889         if (it->realized) _item_unrealize(it, EINA_FALSE);
3890         if (((wd->clear_me) || (!it->delete_me)) && (it->itc->func.del))
3891           it->itc->func.del((void *)it->base.data, it->base.widget);
3892         if (it->long_timer) ecore_timer_del(it->long_timer);
3893         if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
3894         elm_widget_item_del(it);
3895      }
3896    wd->clear_me = EINA_FALSE;
3897    wd->anchor_item = NULL;
3898    while (wd->blocks)
3899      {
3900         Item_Block *itb = (Item_Block *)(wd->blocks);
3901
3902         wd->blocks = eina_inlist_remove(wd->blocks, wd->blocks);
3903         if (itb->items) eina_list_free(itb->items);
3904         free(itb);
3905      }
3906    if (wd->calc_job)
3907      {
3908         ecore_job_del(wd->calc_job);
3909         wd->calc_job = NULL;
3910      }
3911    if (wd->queue_idle_enterer)
3912      {
3913         ecore_idle_enterer_del(wd->queue_idle_enterer);
3914         wd->queue_idle_enterer = NULL;
3915      }
3916    if (wd->must_recalc_idler)
3917      {
3918         ecore_idler_del(wd->must_recalc_idler);
3919         wd->must_recalc_idler = NULL;
3920      }
3921    if (wd->queue)
3922      {
3923         eina_list_free(wd->queue);
3924         wd->queue = NULL;
3925      }
3926    if (wd->selected)
3927      {
3928         eina_list_free(wd->selected);
3929         wd->selected = NULL;
3930      }
3931    if (wd->reorder_move_animator)
3932      {
3933         ecore_animator_del(wd->reorder_move_animator);
3934         wd->reorder_move_animator = NULL;
3935      }
3936    wd->show_item = NULL;
3937    wd->pan_x = 0;
3938    wd->pan_y = 0;
3939    wd->old_pan_y = 0;
3940    wd->minw = 0;
3941    wd->minh = 0;
3942
3943    if (wd->alpha_bg)
3944       evas_object_del(wd->alpha_bg);
3945    wd->alpha_bg = NULL;
3946
3947    if (wd->pan_smart)
3948      {
3949         evas_object_size_hint_min_set(wd->pan_smart, wd->minw, wd->minh);
3950         evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
3951      }
3952    _sizing_eval(obj);
3953    elm_smart_scroller_child_region_show(wd->scr, 0, 0, 0, 0);
3954    evas_event_thaw(evas_object_evas_get(wd->obj));
3955    evas_event_thaw_eval(evas_object_evas_get(wd->obj));
3956 }
3957
3958 EAPI void
3959 elm_genlist_multi_select_set(Evas_Object *obj,
3960                              Eina_Bool    multi)
3961 {
3962    ELM_CHECK_WIDTYPE(obj, widtype);
3963    Widget_Data *wd = elm_widget_data_get(obj);
3964    if (!wd) return;
3965    wd->multi = multi;
3966 }
3967
3968 EAPI Eina_Bool
3969 elm_genlist_multi_select_get(const Evas_Object *obj)
3970 {
3971    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
3972    Widget_Data *wd = elm_widget_data_get(obj);
3973    if (!wd) return EINA_FALSE;
3974    return wd->multi;
3975 }
3976
3977 EAPI Elm_Genlist_Item *
3978 elm_genlist_selected_item_get(const Evas_Object *obj)
3979 {
3980    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3981    Widget_Data *wd = elm_widget_data_get(obj);
3982    if (!wd) return NULL;
3983    if (wd->selected) return wd->selected->data;
3984    return NULL;
3985 }
3986
3987 EAPI const Eina_List *
3988 elm_genlist_selected_items_get(const Evas_Object *obj)
3989 {
3990    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3991    Widget_Data *wd = elm_widget_data_get(obj);
3992    if (!wd) return NULL;
3993    return wd->selected;
3994 }
3995
3996 EAPI Eina_List *
3997 elm_genlist_realized_items_get(const Evas_Object *obj)
3998 {
3999    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4000    Widget_Data *wd = elm_widget_data_get(obj);
4001    Eina_List *list = NULL;
4002    Item_Block *itb;
4003    Eina_Bool done = EINA_FALSE;
4004    if (!wd) return NULL;
4005    EINA_INLIST_FOREACH(wd->blocks, itb)
4006      {
4007         if (itb->realized)
4008           {
4009              Eina_List *l;
4010              Elm_Genlist_Item *it;
4011
4012              done = 1;
4013              EINA_LIST_FOREACH(itb->items, l, it)
4014                {
4015                   if (it->realized) list = eina_list_append(list, it);
4016                }
4017           }
4018         else
4019           {
4020              if (done) break;
4021           }
4022      }
4023    return list;
4024 }
4025
4026 EAPI Elm_Genlist_Item *
4027 elm_genlist_at_xy_item_get(const Evas_Object *obj,
4028                            Evas_Coord         x,
4029                            Evas_Coord         y,
4030                            int               *posret)
4031 {
4032    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4033    Widget_Data *wd = elm_widget_data_get(obj);
4034    Evas_Coord ox, oy, ow, oh;
4035    Item_Block *itb;
4036    Evas_Coord lasty;
4037    if (!wd) return NULL;
4038    evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
4039    lasty = oy;
4040    EINA_INLIST_FOREACH(wd->blocks, itb)
4041      {
4042         Eina_List *l;
4043         Elm_Genlist_Item *it;
4044
4045         if (!ELM_RECTS_INTERSECT(ox + itb->x - itb->wd->pan_x,
4046                                  oy + itb->y - itb->wd->pan_y,
4047                                  itb->w, itb->h, x, y, 1, 1))
4048           continue;
4049         EINA_LIST_FOREACH(itb->items, l, it)
4050           {
4051              Evas_Coord itx, ity;
4052
4053              itx = ox + itb->x + it->x - itb->wd->pan_x;
4054              ity = oy + itb->y + it->y - itb->wd->pan_y;
4055              if (ELM_RECTS_INTERSECT(itx, ity, it->w, it->h, x, y, 1, 1))
4056                {
4057                   if (posret)
4058                     {
4059                        if (y <= (ity + (it->h / 4))) *posret = -1;
4060                        else if (y >= (ity + it->h - (it->h / 4)))
4061                          *posret = 1;
4062                        else *posret = 0;
4063                     }
4064                   return it;
4065                }
4066              lasty = ity + it->h;
4067           }
4068      }
4069    if (posret)
4070      {
4071         if (y > lasty) *posret = 1;
4072         else *posret = -1;
4073      }
4074    return NULL;
4075 }
4076
4077 EAPI Elm_Genlist_Item *
4078 elm_genlist_first_item_get(const Evas_Object *obj)
4079 {
4080    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4081    Widget_Data *wd = elm_widget_data_get(obj);
4082    if (!wd) return NULL;
4083    if (!wd->items) return NULL;
4084    Elm_Genlist_Item *it = ELM_GENLIST_ITEM_FROM_INLIST(wd->items);
4085    while ((it) && (it->delete_me))
4086      it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
4087    return it;
4088 }
4089
4090 EAPI Elm_Genlist_Item *
4091 elm_genlist_last_item_get(const Evas_Object *obj)
4092 {
4093    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
4094    Widget_Data *wd = elm_widget_data_get(obj);
4095    if (!wd) return NULL;
4096    if (!wd->items) return NULL;
4097    Elm_Genlist_Item *it = ELM_GENLIST_ITEM_FROM_INLIST(wd->items->last);
4098    while ((it) && (it->delete_me))
4099      it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
4100    return it;
4101 }
4102
4103 EAPI Elm_Genlist_Item *
4104 elm_genlist_item_next_get(const Elm_Genlist_Item *it)
4105 {
4106    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
4107    while (it)
4108      {
4109         it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
4110         if ((it) && (!it->delete_me)) break;
4111      }
4112    return (Elm_Genlist_Item *)it;
4113 }
4114
4115 EAPI Elm_Genlist_Item *
4116 elm_genlist_item_prev_get(const Elm_Genlist_Item *it)
4117 {
4118    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
4119    while (it)
4120      {
4121         it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
4122         if ((it) && (!it->delete_me)) break;
4123      }
4124    return (Elm_Genlist_Item *)it;
4125 }
4126
4127 EAPI Evas_Object *
4128 elm_genlist_item_genlist_get(const Elm_Genlist_Item *it)
4129 {
4130    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
4131    return it->base.widget;
4132 }
4133
4134 EAPI Elm_Genlist_Item *
4135 elm_genlist_item_parent_get(const Elm_Genlist_Item *it)
4136 {
4137    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
4138    return it->parent;
4139 }
4140
4141 EAPI void
4142 elm_genlist_item_subitems_clear(Elm_Genlist_Item *it)
4143 {
4144    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4145    Elm_Genlist_Item *it2;
4146    Evas_Coord y, h;
4147
4148    if (!it->wd->effect_mode || !it->wd->move_effect_mode)
4149       _item_subitems_clear(it);
4150    else
4151      {
4152         if ((!it->wd->item_moving_effect_timer) && (it->flags != ELM_GENLIST_ITEM_GROUP) &&
4153              it->wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE    )
4154           {
4155              it->wd->expand_item = it;
4156              _item_flip_effect_show(it);
4157              evas_object_geometry_get(it->base.view, NULL, &y, NULL, &h);
4158              it->wd->expand_item_end = y + h;
4159
4160               it2= it;
4161              do {
4162                   it2 = elm_genlist_item_next_get(it2);
4163                   if (!it2) break;
4164              } while (it2->expanded_depth > it->expanded_depth);
4165              if (it2)
4166                 it->wd->expand_item_gap = it->wd->expand_item_end - it2->old_scrl_y;
4167              else
4168                 it->wd->expand_item_gap = 0;
4169
4170              evas_object_raise(it->wd->alpha_bg);
4171              evas_object_show(it->wd->alpha_bg);
4172
4173              it->wd->start_time = current_time_get();
4174              it->wd->item_moving_effect_timer = ecore_animator_add(_item_moving_effect_timer_cb, it->wd);
4175           }
4176         else
4177            _item_subitems_clear(it);
4178      }
4179 }
4180
4181 EAPI void
4182 elm_genlist_item_selected_set(Elm_Genlist_Item *it,
4183                               Eina_Bool         selected)
4184 {
4185    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4186    Widget_Data *wd = elm_widget_data_get(it->base.widget);
4187    if (!wd) return;
4188    if ((it->delete_me) || (it->disabled)) return;
4189    selected = !!selected;
4190    if (it->selected == selected) return;
4191
4192    if (selected)
4193      {
4194         if (!wd->multi)
4195           {
4196              while (wd->selected)
4197                _item_unselect(wd->selected->data);
4198           }
4199         _item_highlight(it);
4200         _item_select(it);
4201      }
4202    else
4203      _item_unselect(it);
4204 }
4205
4206 EAPI Eina_Bool
4207 elm_genlist_item_selected_get(const Elm_Genlist_Item *it)
4208 {
4209    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
4210    return it->selected;
4211 }
4212
4213 EAPI void
4214 elm_genlist_item_expanded_set(Elm_Genlist_Item *it,
4215                               Eina_Bool         expanded)
4216 {
4217    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4218    if (it->flags != ELM_GENLIST_ITEM_SUBITEMS) return;
4219    if (it->expanded == expanded) return;
4220    it->expanded = expanded;
4221    it->wd->expand_item = it;
4222
4223    if (it->wd->effect_mode && !it->wd->alpha_bg)
4224       it->wd->alpha_bg = _create_tray_alpha_bg(it->base.widget);
4225
4226    if (it->expanded)
4227      {
4228         it->wd->auto_scrolled = EINA_FALSE;
4229         it->wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND;
4230         if (it->realized)
4231           edje_object_signal_emit(it->base.view, "elm,state,expanded", "elm");
4232         evas_object_smart_callback_call(it->base.widget, "expanded", it);
4233      }
4234    else
4235      {
4236         it->wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT;
4237         if (it->realized)
4238           edje_object_signal_emit(it->base.view, "elm,state,contracted", "elm");
4239         evas_object_smart_callback_call(it->base.widget, "contracted", it);
4240      }
4241 }
4242
4243 EAPI Eina_Bool
4244 elm_genlist_item_expanded_get(const Elm_Genlist_Item *it)
4245 {
4246    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
4247    return it->expanded;
4248 }
4249
4250 EAPI int
4251 elm_genlist_item_expanded_depth_get(const Elm_Genlist_Item *it)
4252 {
4253    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, 0);
4254    return it->expanded_depth;
4255 }
4256
4257 EAPI void
4258 elm_genlist_item_disabled_set(Elm_Genlist_Item *it,
4259                               Eina_Bool         disabled)
4260 {
4261    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4262    Eina_List *l;
4263    Evas_Object *obj;
4264    if (it->disabled == disabled) return;
4265    if (it->delete_me) return;
4266    it->disabled = !!disabled;
4267    if (it->selected)
4268      elm_genlist_item_selected_set(it, EINA_FALSE);
4269    if (it->realized)
4270      {
4271         if (it->disabled)
4272           {
4273              edje_object_signal_emit(it->base.view, "elm,state,disabled", "elm");
4274              if (it->edit_obj)
4275                edje_object_signal_emit(it->edit_obj, "elm,state,disabled", "elm");
4276           }
4277         else
4278           {
4279              edje_object_signal_emit(it->base.view, "elm,state,enabled", "elm");
4280              if (it->edit_obj)
4281                edje_object_signal_emit(it->edit_obj, "elm,state,enabled", "elm");
4282           }
4283         EINA_LIST_FOREACH(it->icon_objs, l, obj)
4284            elm_widget_disabled_set(obj, disabled);
4285      }
4286 }
4287
4288 EAPI Eina_Bool
4289 elm_genlist_item_disabled_get(const Elm_Genlist_Item *it)
4290 {
4291    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
4292    if (it->delete_me) return EINA_FALSE;
4293    return it->disabled;
4294 }
4295
4296 EAPI void
4297 elm_genlist_item_display_only_set(Elm_Genlist_Item *it,
4298                                   Eina_Bool         display_only)
4299 {
4300    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4301    if (it->display_only == display_only) return;
4302    if (it->delete_me) return;
4303    it->display_only = display_only;
4304    it->mincalcd = EINA_FALSE;
4305    it->updateme = EINA_TRUE;
4306    if (it->block) it->block->updateme = EINA_TRUE;
4307    if (it->wd->update_job) ecore_job_del(it->wd->update_job);
4308    it->wd->update_job = ecore_job_add(_update_job, it->wd);
4309 }
4310
4311 EAPI Eina_Bool
4312 elm_genlist_item_display_only_get(const Elm_Genlist_Item *it)
4313 {
4314    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
4315    if (it->delete_me) return EINA_FALSE;
4316    return it->display_only;
4317 }
4318
4319 EAPI void
4320 elm_genlist_item_show(Elm_Genlist_Item *it)
4321 {
4322    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4323    Evas_Coord gith = 0;
4324    if (it->delete_me) return;
4325    if ((it->queued) || (!it->mincalcd))
4326      {
4327         it->wd->show_item = it;
4328         it->wd->bring_in = EINA_TRUE;
4329         it->showme = EINA_TRUE;
4330         return;
4331      }
4332    if (it->wd->show_item)
4333      {
4334         it->wd->show_item->showme = EINA_FALSE;
4335         it->wd->show_item = NULL;
4336      }
4337    if ((it->group_item) && (it->wd->pan_y > (it->y + it->block->y)))
4338      gith = it->group_item->h;
4339    elm_smart_scroller_child_region_show(it->wd->scr,
4340                                         it->x + it->block->x,
4341                                         it->y + it->block->y - gith,
4342                                         it->block->w, it->h);
4343 }
4344
4345 EAPI void
4346 elm_genlist_item_bring_in(Elm_Genlist_Item *it)
4347 {
4348    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4349    Evas_Coord gith = 0;
4350    if (it->delete_me) return;
4351    if ((it->queued) || (!it->mincalcd))
4352      {
4353         it->wd->show_item = it;
4354         it->wd->bring_in = EINA_TRUE;
4355         it->showme = EINA_TRUE;
4356         return;
4357      }
4358    if (it->wd->show_item)
4359      {
4360         it->wd->show_item->showme = EINA_FALSE;
4361         it->wd->show_item = NULL;
4362      }
4363    if ((it->group_item) && (it->wd->pan_y > (it->y + it->block->y)))
4364      gith = it->group_item->h;
4365    elm_smart_scroller_region_bring_in(it->wd->scr,
4366                                       it->x + it->block->x,
4367                                       it->y + it->block->y - gith,
4368                                       it->block->w, it->h);
4369 }
4370
4371 EAPI void
4372 elm_genlist_item_top_show(Elm_Genlist_Item *it)
4373 {
4374    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4375    Evas_Coord ow, oh;
4376    Evas_Coord gith = 0;
4377
4378    if (it->delete_me) return;
4379    if ((it->queued) || (!it->mincalcd))
4380      {
4381         it->wd->show_item = it;
4382         it->wd->bring_in = EINA_TRUE;
4383         it->showme = EINA_TRUE;
4384         return;
4385      }
4386    if (it->wd->show_item)
4387      {
4388         it->wd->show_item->showme = EINA_FALSE;
4389         it->wd->show_item = NULL;
4390      }
4391    evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
4392    if (it->group_item) gith = it->group_item->h;
4393    elm_smart_scroller_child_region_show(it->wd->scr,
4394                                         it->x + it->block->x,
4395                                         it->y + it->block->y - gith,
4396                                         it->block->w, oh);
4397 }
4398
4399 EAPI void
4400 elm_genlist_item_top_bring_in(Elm_Genlist_Item *it)
4401 {
4402    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4403    Evas_Coord ow, oh;
4404    Evas_Coord gith = 0;
4405
4406    if (it->delete_me) return;
4407    if ((it->queued) || (!it->mincalcd))
4408      {
4409         it->wd->show_item = it;
4410         it->wd->bring_in = EINA_TRUE;
4411         it->showme = EINA_TRUE;
4412         return;
4413      }
4414    if (it->wd->show_item)
4415      {
4416         it->wd->show_item->showme = EINA_FALSE;
4417         it->wd->show_item = NULL;
4418      }
4419    evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
4420    if (it->group_item) gith = it->group_item->h;
4421    elm_smart_scroller_region_bring_in(it->wd->scr,
4422                                       it->x + it->block->x,
4423                                       it->y + it->block->y - gith,
4424                                       it->block->w, oh);
4425 }
4426
4427 EAPI void
4428 elm_genlist_item_middle_show(Elm_Genlist_Item *it)
4429 {
4430    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4431    Evas_Coord ow, oh;
4432
4433    if (it->delete_me) return;
4434    if ((it->queued) || (!it->mincalcd))
4435      {
4436         it->wd->show_item = it;
4437         it->wd->bring_in = EINA_TRUE;
4438         it->showme = EINA_TRUE;
4439         return;
4440      }
4441    if (it->wd->show_item)
4442      {
4443         it->wd->show_item->showme = EINA_FALSE;
4444         it->wd->show_item = NULL;
4445      }
4446    evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
4447    elm_smart_scroller_child_region_show(it->wd->scr,
4448                                         it->x + it->block->x,
4449                                         it->y + it->block->y - oh / 2 +
4450                                         it->h / 2, it->block->w, oh);
4451 }
4452
4453 EAPI void
4454 elm_genlist_item_middle_bring_in(Elm_Genlist_Item *it)
4455 {
4456    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4457    Evas_Coord ow, oh;
4458
4459    if (it->delete_me) return;
4460    if ((it->queued) || (!it->mincalcd))
4461      {
4462         it->wd->show_item = it;
4463         it->wd->bring_in = EINA_TRUE;
4464         it->showme = EINA_TRUE;
4465         return;
4466      }
4467    if (it->wd->show_item)
4468      {
4469         it->wd->show_item->showme = EINA_FALSE;
4470         it->wd->show_item = NULL;
4471      }
4472    evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
4473    elm_smart_scroller_region_bring_in(it->wd->scr,
4474                                       it->x + it->block->x,
4475                                       it->y + it->block->y - oh / 2 + it->h / 2,
4476                                       it->block->w, oh);
4477 }
4478
4479 EAPI void
4480 elm_genlist_item_del(Elm_Genlist_Item *it)
4481 {
4482    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4483    if ((it->relcount > 0) || (it->walking > 0))
4484      {
4485         elm_widget_item_pre_notify_del(it);
4486         elm_genlist_item_subitems_clear(it);
4487         it->delete_me = EINA_TRUE;
4488         if (it->wd->show_item == it) it->wd->show_item = NULL;
4489         if (it->selected)
4490           it->wd->selected = eina_list_remove(it->wd->selected,
4491                                               it);
4492         if (it->block)
4493           {
4494              if (it->realized) _item_unrealize(it, EINA_FALSE);
4495              it->block->changed = EINA_TRUE;
4496              if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
4497              it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
4498           }
4499         if (it->itc->func.del)
4500           it->itc->func.del((void *)it->base.data, it->base.widget);
4501         return;
4502      }
4503    _item_del(it);
4504 }
4505
4506 EAPI void
4507 elm_genlist_item_data_set(Elm_Genlist_Item *it,
4508                           const void       *data)
4509 {
4510    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4511    elm_widget_item_data_set(it, data);
4512    elm_genlist_item_update(it);
4513 }
4514
4515 EAPI void *
4516 elm_genlist_item_data_get(const Elm_Genlist_Item *it)
4517 {
4518    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
4519    return elm_widget_item_data_get(it);
4520 }
4521
4522 EAPI void
4523 elm_genlist_item_icons_orphan(Elm_Genlist_Item *it)
4524 {
4525    Evas_Object *icon;
4526    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4527    EINA_LIST_FREE(it->icon_objs, icon)
4528      {
4529         elm_widget_sub_object_del(it->base.widget, icon);
4530         evas_object_smart_member_del(icon);
4531         evas_object_hide(icon);
4532      }
4533 }
4534
4535 EAPI const Evas_Object *
4536 elm_genlist_item_object_get(const Elm_Genlist_Item *it)
4537 {
4538    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
4539    return it->base.view;
4540 }
4541
4542 EAPI void
4543 elm_genlist_item_update(Elm_Genlist_Item *it)
4544 {
4545    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4546    if (!it->block) return;
4547    if (it->delete_me) return;
4548    it->mincalcd = EINA_FALSE;
4549    it->updateme = EINA_TRUE;
4550    it->block->updateme = EINA_TRUE;
4551    if (it->wd->update_job) ecore_job_del(it->wd->update_job);
4552    it->wd->update_job = ecore_job_add(_update_job, it->wd);
4553    it->defer_unrealize = EINA_FALSE;
4554 }
4555
4556 EAPI void
4557 elm_genlist_item_item_class_update(Elm_Genlist_Item             *it,
4558                                    const Elm_Genlist_Item_Class *itc)
4559 {
4560    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4561    if (!it->block) return;
4562    EINA_SAFETY_ON_NULL_RETURN(itc);
4563    if (it->delete_me) return;
4564    it->itc = itc;
4565    it->nocache = EINA_TRUE;
4566    elm_genlist_item_update(it);
4567 }
4568
4569 EAPI const Elm_Genlist_Item_Class *
4570 elm_genlist_item_item_class_get(const Elm_Genlist_Item *it)
4571 {
4572    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
4573    if (it->delete_me) return NULL;
4574    return it->itc;
4575 }
4576 static Evas_Object *
4577 _elm_genlist_item_label_create(void        *data,
4578                                Evas_Object *obj __UNUSED__,
4579                                Evas_Object *tooltip,
4580                                void        *item __UNUSED__)
4581 {
4582    Evas_Object *label = elm_label_add(tooltip);
4583    if (!label)
4584      return NULL;
4585    elm_object_style_set(label, "tooltip");
4586    elm_object_text_set(label, data);
4587    return label;
4588 }
4589
4590 static void
4591 _elm_genlist_item_label_del_cb(void        *data,
4592                                Evas_Object *obj __UNUSED__,
4593                                void        *event_info __UNUSED__)
4594 {
4595    eina_stringshare_del(data);
4596 }
4597
4598 EAPI void
4599 elm_genlist_item_tooltip_text_set(Elm_Genlist_Item *item,
4600                                   const char       *text)
4601 {
4602    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4603    text = eina_stringshare_add(text);
4604    elm_genlist_item_tooltip_content_cb_set(item, _elm_genlist_item_label_create,
4605                                            text,
4606                                            _elm_genlist_item_label_del_cb);
4607 }
4608
4609 EAPI void
4610 elm_genlist_item_tooltip_content_cb_set(Elm_Genlist_Item           *item,
4611                                         Elm_Tooltip_Item_Content_Cb func,
4612                                         const void                 *data,
4613                                         Evas_Smart_Cb               del_cb)
4614 {
4615    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_GOTO(item, error);
4616
4617    if ((item->tooltip.content_cb == func) && (item->tooltip.data == data))
4618      return;
4619
4620    if (item->tooltip.del_cb)
4621      item->tooltip.del_cb((void *)item->tooltip.data,
4622                           item->base.widget, item);
4623
4624    item->tooltip.content_cb = func;
4625    item->tooltip.data = data;
4626    item->tooltip.del_cb = del_cb;
4627
4628    if (item->base.view)
4629      {
4630         elm_widget_item_tooltip_content_cb_set(item,
4631                                                item->tooltip.content_cb,
4632                                                item->tooltip.data, NULL);
4633         elm_widget_item_tooltip_style_set(item, item->tooltip.style);
4634      }
4635
4636    return;
4637
4638 error:
4639    if (del_cb) del_cb((void *)data, NULL, NULL);
4640 }
4641
4642 EAPI void
4643 elm_genlist_item_tooltip_unset(Elm_Genlist_Item *item)
4644 {
4645    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4646    if ((item->base.view) && (item->tooltip.content_cb))
4647      elm_widget_item_tooltip_unset(item);
4648
4649    if (item->tooltip.del_cb)
4650      item->tooltip.del_cb((void *)item->tooltip.data, item->base.widget, item);
4651    item->tooltip.del_cb = NULL;
4652    item->tooltip.content_cb = NULL;
4653    item->tooltip.data = NULL;
4654    if (item->tooltip.style)
4655      elm_genlist_item_tooltip_style_set(item, NULL);
4656 }
4657
4658 EAPI void
4659 elm_genlist_item_tooltip_style_set(Elm_Genlist_Item *item,
4660                                    const char       *style)
4661 {
4662    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4663    eina_stringshare_replace(&item->tooltip.style, style);
4664    if (item->base.view) elm_widget_item_tooltip_style_set(item, style);
4665 }
4666
4667 EAPI const char *
4668 elm_genlist_item_tooltip_style_get(const Elm_Genlist_Item *item)
4669 {
4670    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item, NULL);
4671    return item->tooltip.style;
4672 }
4673
4674 EAPI void
4675 elm_genlist_item_cursor_set(Elm_Genlist_Item *item,
4676                             const char       *cursor)
4677 {
4678    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4679    eina_stringshare_replace(&item->mouse_cursor, cursor);
4680    if (item->base.view) elm_widget_item_cursor_set(item, cursor);
4681 }
4682
4683 EAPI const char *
4684 elm_genlist_item_cursor_get(const Elm_Genlist_Item *item)
4685 {
4686    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item, NULL);
4687    return elm_widget_item_cursor_get(item);
4688 }
4689
4690 EAPI void
4691 elm_genlist_item_cursor_unset(Elm_Genlist_Item *item)
4692 {
4693    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4694    if (!item->mouse_cursor)
4695      return;
4696
4697    if (item->base.view)
4698      elm_widget_item_cursor_unset(item);
4699
4700    eina_stringshare_del(item->mouse_cursor);
4701    item->mouse_cursor = NULL;
4702 }
4703
4704 EAPI void
4705 elm_genlist_item_cursor_style_set(Elm_Genlist_Item *item,
4706                                   const char       *style)
4707 {
4708    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4709    elm_widget_item_cursor_style_set(item, style);
4710 }
4711
4712 EAPI const char *
4713 elm_genlist_item_cursor_style_get(const Elm_Genlist_Item *item)
4714 {
4715    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item, NULL);
4716    return elm_widget_item_cursor_style_get(item);
4717 }
4718
4719 EAPI void
4720 elm_genlist_item_cursor_engine_only_set(Elm_Genlist_Item *item,
4721                                         Eina_Bool         engine_only)
4722 {
4723    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4724    elm_widget_item_cursor_engine_only_set(item, engine_only);
4725 }
4726
4727 EAPI Eina_Bool
4728 elm_genlist_item_cursor_engine_only_get(const Elm_Genlist_Item *item)
4729 {
4730    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item, EINA_FALSE);
4731    return elm_widget_item_cursor_engine_only_get(item);
4732 }
4733
4734 EAPI void
4735 elm_genlist_horizontal_mode_set(Evas_Object  *obj,
4736                                 Elm_List_Mode mode)
4737 {
4738    ELM_CHECK_WIDTYPE(obj, widtype);
4739    Widget_Data *wd = elm_widget_data_get(obj);
4740    if (!wd) return;
4741    if (wd->mode == mode) return;
4742    wd->mode = mode;
4743    _sizing_eval(obj);
4744 }
4745
4746 EAPI Elm_List_Mode
4747 elm_genlist_horizontal_mode_get(const Evas_Object *obj)
4748 {
4749    ELM_CHECK_WIDTYPE(obj, widtype) ELM_LIST_LAST;
4750    Widget_Data *wd = elm_widget_data_get(obj);
4751    if (!wd) return ELM_LIST_LAST;
4752    return wd->mode;
4753 }
4754
4755 EAPI void
4756 elm_genlist_always_select_mode_set(Evas_Object *obj,
4757                                    Eina_Bool    always_select)
4758 {
4759    ELM_CHECK_WIDTYPE(obj, widtype);
4760    Widget_Data *wd = elm_widget_data_get(obj);
4761    if (!wd) return;
4762    wd->always_select = always_select;
4763 }
4764
4765 EAPI Eina_Bool
4766 elm_genlist_always_select_mode_get(const Evas_Object *obj)
4767 {
4768    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
4769    Widget_Data *wd = elm_widget_data_get(obj);
4770    if (!wd) return EINA_FALSE;
4771    return wd->always_select;
4772 }
4773
4774 EAPI void
4775 elm_genlist_no_select_mode_set(Evas_Object *obj,
4776                                Eina_Bool    no_select)
4777 {
4778    ELM_CHECK_WIDTYPE(obj, widtype);
4779    Widget_Data *wd = elm_widget_data_get(obj);
4780    if (!wd) return;
4781    wd->no_select = no_select;
4782 }
4783
4784 EAPI Eina_Bool
4785 elm_genlist_no_select_mode_get(const Evas_Object *obj)
4786 {
4787    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
4788    Widget_Data *wd = elm_widget_data_get(obj);
4789    if (!wd) return EINA_FALSE;
4790    return wd->no_select;
4791 }
4792
4793 EAPI void
4794 elm_genlist_compress_mode_set(Evas_Object *obj,
4795                               Eina_Bool    compress)
4796 {
4797    ELM_CHECK_WIDTYPE(obj, widtype);
4798    Widget_Data *wd = elm_widget_data_get(obj);
4799    if (!wd) return;
4800    wd->compress = compress;
4801 }
4802
4803 EAPI Eina_Bool
4804 elm_genlist_compress_mode_get(const Evas_Object *obj)
4805 {
4806    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
4807    Widget_Data *wd = elm_widget_data_get(obj);
4808    if (!wd) return EINA_FALSE;
4809    return wd->compress;
4810 }
4811
4812 EAPI void
4813 elm_genlist_height_for_width_mode_set(Evas_Object *obj,
4814                                       Eina_Bool    height_for_width)
4815 {
4816    ELM_CHECK_WIDTYPE(obj, widtype);
4817    Widget_Data *wd = elm_widget_data_get(obj);
4818    if (!wd) return;
4819    wd->height_for_width = !!height_for_width;
4820    if (wd->height_for_width)
4821      {
4822         elm_genlist_homogeneous_set(obj, EINA_FALSE);
4823         elm_genlist_compress_mode_set(obj, EINA_TRUE);
4824      }
4825 }
4826
4827 EAPI Eina_Bool
4828 elm_genlist_height_for_width_mode_get(const Evas_Object *obj)
4829 {
4830    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
4831    Widget_Data *wd = elm_widget_data_get(obj);
4832    if (!wd) return EINA_FALSE;
4833    return wd->height_for_width;
4834 }
4835
4836 EAPI void
4837 elm_genlist_bounce_set(Evas_Object *obj,
4838                        Eina_Bool    h_bounce,
4839                        Eina_Bool    v_bounce)
4840 {
4841    ELM_CHECK_WIDTYPE(obj, widtype);
4842    Widget_Data *wd = elm_widget_data_get(obj);
4843    if (!wd) return;
4844    elm_smart_scroller_bounce_allow_set(wd->scr, h_bounce, v_bounce);
4845 }
4846
4847 EAPI void
4848 elm_genlist_bounce_get(const Evas_Object *obj,
4849                        Eina_Bool         *h_bounce,
4850                        Eina_Bool         *v_bounce)
4851 {
4852    ELM_CHECK_WIDTYPE(obj, widtype);
4853    Widget_Data *wd = elm_widget_data_get(obj);
4854    if (!wd) return;
4855    elm_smart_scroller_bounce_allow_get(wd->scr, h_bounce, v_bounce);
4856 }
4857
4858 EAPI void
4859 elm_genlist_homogeneous_set(Evas_Object *obj,
4860                             Eina_Bool    homogeneous)
4861 {
4862    ELM_CHECK_WIDTYPE(obj, widtype);
4863    Widget_Data *wd = elm_widget_data_get(obj);
4864    if (!wd) return;
4865    if (homogeneous) elm_genlist_compress_mode_set(obj, EINA_TRUE);
4866    wd->homogeneous = homogeneous;
4867 }
4868
4869 EAPI Eina_Bool
4870 elm_genlist_homogeneous_get(const Evas_Object *obj)
4871 {
4872    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
4873    Widget_Data *wd = elm_widget_data_get(obj);
4874    if (!wd) return EINA_FALSE;
4875    return wd->homogeneous;
4876 }
4877
4878 EAPI void
4879 elm_genlist_block_count_set(Evas_Object *obj,
4880                             int          n)
4881 {
4882    ELM_CHECK_WIDTYPE(obj, widtype);
4883    Widget_Data *wd = elm_widget_data_get(obj);
4884    if (!wd) return;
4885    wd->max_items_per_block = n;
4886    wd->item_cache_max = wd->max_items_per_block * 2;
4887    _item_cache_clean(wd);
4888 }
4889
4890 EAPI int
4891 elm_genlist_block_count_get(const Evas_Object *obj)
4892 {
4893    ELM_CHECK_WIDTYPE(obj, widtype) 0;
4894    Widget_Data *wd = elm_widget_data_get(obj);
4895    if (!wd) return 0;
4896    return wd->max_items_per_block;
4897 }
4898
4899 EAPI void
4900 elm_genlist_longpress_timeout_set(Evas_Object *obj,
4901                                   double       timeout)
4902 {
4903    ELM_CHECK_WIDTYPE(obj, widtype);
4904    Widget_Data *wd = elm_widget_data_get(obj);
4905    if (!wd) return;
4906    wd->longpress_timeout = timeout;
4907 }
4908
4909 EAPI double
4910 elm_genlist_longpress_timeout_get(const Evas_Object *obj)
4911 {
4912    ELM_CHECK_WIDTYPE(obj, widtype) 0;
4913    Widget_Data *wd = elm_widget_data_get(obj);
4914    if (!wd) return 0;
4915    return wd->longpress_timeout;
4916 }
4917
4918 EAPI void
4919 elm_genlist_scroller_policy_set(Evas_Object        *obj,
4920                                 Elm_Scroller_Policy policy_h,
4921                                 Elm_Scroller_Policy policy_v)
4922 {
4923    ELM_CHECK_WIDTYPE(obj, widtype);
4924    Widget_Data *wd = elm_widget_data_get(obj);
4925    if ((!wd) || (!wd->scr)) return;
4926    if ((policy_h >= ELM_SCROLLER_POLICY_LAST) ||
4927        (policy_v >= ELM_SCROLLER_POLICY_LAST))
4928      return;
4929    elm_smart_scroller_policy_set(wd->scr, policy_h, policy_v);
4930 }
4931
4932 EAPI void
4933 elm_genlist_scroller_policy_get(const Evas_Object   *obj,
4934                                 Elm_Scroller_Policy *policy_h,
4935                                 Elm_Scroller_Policy *policy_v)
4936 {
4937    ELM_CHECK_WIDTYPE(obj, widtype);
4938    Widget_Data *wd = elm_widget_data_get(obj);
4939    Elm_Smart_Scroller_Policy s_policy_h, s_policy_v;
4940    if ((!wd) || (!wd->scr)) return;
4941    elm_smart_scroller_policy_get(wd->scr, &s_policy_h, &s_policy_v);
4942    if (policy_h) *policy_h = (Elm_Scroller_Policy)s_policy_h;
4943    if (policy_v) *policy_v = (Elm_Scroller_Policy)s_policy_v;
4944 }
4945
4946 EAPI void
4947 elm_genlist_realized_items_update(Evas_Object *obj)
4948 {
4949    ELM_CHECK_WIDTYPE(obj, widtype);
4950
4951    Eina_List *list, *l;
4952    Elm_Genlist_Item *it;
4953
4954    list = elm_genlist_realized_items_get(obj);
4955    EINA_LIST_FOREACH(list, l, it)
4956      elm_genlist_item_update(it);
4957 }
4958
4959 EAPI void
4960 elm_genlist_item_mode_set(Elm_Genlist_Item *it,
4961                           const char       *mode_type,
4962                           Eina_Bool         mode_set)
4963 {
4964    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4965    Widget_Data *wd = it->wd;
4966    Eina_List *l;
4967    Elm_Genlist_Item *it2;
4968
4969    if (!wd) return;
4970    if (!mode_type) return;
4971    if ((it->delete_me) || (it->disabled)) return;
4972    if (wd->edit_mode) return;
4973
4974    if ((wd->mode_item == it) &&
4975        (!strcmp(mode_type, wd->mode_type)) &&
4976        (mode_set))
4977       return;
4978    if (!it->itc->mode_item_style) return;
4979
4980    if (wd->multi)
4981      {
4982         EINA_LIST_FOREACH(wd->selected, l, it2)
4983           if (it2->realized)
4984             elm_genlist_item_selected_set(it2, EINA_FALSE);
4985      }
4986    else
4987      {
4988         it2 = elm_genlist_selected_item_get(wd->obj);
4989         if ((it2) && (it2->realized))
4990           elm_genlist_item_selected_set(it2, EINA_FALSE);
4991      }
4992
4993    if (((wd->mode_type) && (strcmp(mode_type, wd->mode_type))) ||
4994        (mode_set) ||
4995        ((it == wd->mode_item) && (!mode_set)))
4996      _item_mode_unset(wd);
4997
4998    eina_stringshare_replace(&wd->mode_type, mode_type);
4999    if (mode_set) _item_mode_set(it);
5000 }
5001
5002 EAPI const char *
5003 elm_genlist_mode_get(const Evas_Object *obj)
5004 {
5005    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
5006    Widget_Data *wd = elm_widget_data_get(obj);
5007    if (!wd) return NULL;
5008    return wd->mode_type;
5009 }
5010
5011 EAPI const Elm_Genlist_Item *
5012 elm_genlist_mode_item_get(const Evas_Object *obj)
5013 {
5014    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
5015    Widget_Data *wd = elm_widget_data_get(obj);
5016    if (!wd) return NULL;
5017    return wd->mode_item;
5018 }
5019
5020 EAPI void
5021 elm_genlist_reorder_mode_set(Evas_Object *obj,
5022                              Eina_Bool    reorder_mode)
5023 {
5024    ELM_CHECK_WIDTYPE(obj, widtype);
5025    Widget_Data *wd = elm_widget_data_get(obj);
5026    if (!wd) return;
5027    wd->reorder_mode = reorder_mode;
5028 }
5029
5030 EAPI Eina_Bool
5031 elm_genlist_reorder_mode_get(const Evas_Object *obj)
5032 {
5033    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5034    Widget_Data *wd = elm_widget_data_get(obj);
5035    if (!wd) return EINA_FALSE;
5036    return wd->reorder_mode;
5037 }
5038
5039 EAPI void
5040 elm_genlist_item_move_after(Elm_Genlist_Item *it __UNUSED__, Elm_Genlist_Item *after __UNUSED__)
5041 {
5042    return;
5043 }
5044
5045 EAPI void
5046 elm_genlist_item_move_before(Elm_Genlist_Item *it __UNUSED__, Elm_Genlist_Item *before __UNUSED__)
5047 {
5048    return;
5049 }
5050
5051 EAPI void
5052 elm_genlist_effect_set(const Evas_Object *obj, Eina_Bool emode)
5053 {
5054    ELM_CHECK_WIDTYPE(obj, widtype);
5055    Widget_Data *wd = elm_widget_data_get(obj);
5056    if (!wd) return;
5057    wd->effect_mode = emode;
5058    //   wd->point_rect = evas_object_rectangle_add(evas_object_evas_get(wd->obj));
5059    //   evas_object_resize(wd->point_rect, 10, 25);
5060    //   evas_object_color_set(wd->point_rect, 255, 0, 0, 130);
5061    //   evas_object_show(wd->point_rect);
5062    //   evas_object_hide(wd->point_rect);
5063 }
5064
5065 static Evas_Object*
5066 _create_tray_alpha_bg(const Evas_Object *obj)
5067 {
5068    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
5069    Widget_Data *wd = elm_widget_data_get(obj);
5070    if (!wd) return NULL;
5071
5072    Evas_Object *bg = NULL;
5073    Evas_Coord ox, oy, ow, oh;
5074
5075    evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
5076    bg  =  evas_object_rectangle_add(evas_object_evas_get(wd->obj));
5077    evas_object_color_set(bg,0,0,0,0);
5078    evas_object_resize(bg , ow, oh);
5079    evas_object_move(bg , ox, oy);
5080    evas_object_show(bg);
5081    evas_object_hide(bg);
5082    return bg ;
5083 }
5084
5085 static unsigned int
5086 current_time_get()
5087 {
5088    struct timeval timev;
5089
5090    gettimeofday(&timev, NULL);
5091    return ((timev.tv_sec * 1000) + ((timev.tv_usec) / 1000));
5092 }
5093
5094 // added for item moving animation.
5095 static Eina_Bool
5096 _item_moving_effect_timer_cb(void *data)
5097 {
5098    Widget_Data *wd = data;
5099    if (!wd) return EINA_FALSE;
5100    Item_Block *itb;
5101    Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh;
5102    Elm_Genlist_Item *it = NULL, *it2;
5103    const Eina_List *l;
5104    double time = 0.3, t;
5105    int y, dy;
5106    Eina_Bool check, end = EINA_FALSE;
5107    int in = 0;
5108
5109    t = ((0.0 > (t = current_time_get() - wd->start_time)) ? 0.0 : t) / 1000;
5110
5111    evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
5112    evas_output_viewport_get(evas_object_evas_get(wd->pan_smart), &cvx, &cvy, &cvw, &cvh);
5113    if (t > time) end = EINA_TRUE;
5114
5115    it2 = elm_genlist_item_next_get(wd->expand_item);
5116    while (it2)
5117      {
5118         if (wd->expand_item->expanded_depth >= it2->expanded_depth) break;
5119         it2 = elm_genlist_item_next_get(it2);
5120      }
5121    dy = 0;
5122    if (it2)
5123      {
5124         if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
5125           dy = it2->scrl_y - it2->old_scrl_y;
5126         else if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
5127           dy = wd->expand_item_gap;
5128
5129         if (t <= time)
5130           {
5131              y = ((1 - (1 - (t / time)) * (1 - (t /time))) * dy);
5132           }
5133         else
5134           {
5135              end = EINA_TRUE;
5136              y = dy;
5137           }
5138
5139         check = EINA_FALSE;
5140         EINA_INLIST_FOREACH(wd->blocks, itb)
5141           {
5142              itb->w = wd->minw;
5143              if (ELM_RECTS_INTERSECT(itb->x - wd->pan_x + ox,
5144                                      itb->y - wd->pan_y + oy,
5145                                      itb->w, itb->h,
5146                                      cvx, cvy, cvw, cvh))
5147                {
5148                   EINA_LIST_FOREACH(itb->items, l, it)
5149                     {
5150                        if (it == it2) check = EINA_TRUE;
5151                        if (!check) continue;
5152
5153                        if (!it->old_scrl_y)
5154                          it->old_scrl_y  = it->scrl_y;
5155                        if (it->old_scrl_y + y < oy + oh)
5156                          {
5157                             if (!it->realized) _item_realize(it, in, 0);
5158                          }
5159                        if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE && it->old_scrl_y + y < it->scrl_y)
5160                          it->old_scrl_y = it->scrl_y - y;
5161                        in++;
5162
5163                        if (wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE ||
5164                            (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE && it->old_scrl_y + y >= it->scrl_y))
5165                          {
5166                             if (wd->edit_mode) _effect_item_controls(it, it->scrl_x, it->old_scrl_y + y);
5167                             else
5168                               {
5169                                  evas_object_resize(it->base.view, it->w, it->h);
5170                                  evas_object_move(it->base.view, it->scrl_x, it->old_scrl_y + y);
5171                                  evas_object_show(it->base.view);
5172                                  evas_object_raise(it->base.view);
5173                               }
5174
5175                             if (it->group_item) evas_object_raise(it->group_item->base.view);
5176                          }
5177                     }
5178                }
5179           }
5180
5181         if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
5182           {
5183              it = elm_genlist_item_prev_get(it2);
5184              while (it)
5185                {
5186                   if (it->expanded_depth <= it2->expanded_depth) break;
5187                   if ((it->scrl_y < it2->old_scrl_y + y) && (it->expanded_depth > it2->expanded_depth))
5188                     {
5189                        if (!it->effect_done)
5190                          {
5191                             edje_object_signal_emit(it->base.view, "flip_item", "");
5192                             evas_object_show(it->base.view);
5193                             it->effect_done = EINA_TRUE;
5194                          }
5195                     }
5196                   it = elm_genlist_item_prev_get(it);
5197                }
5198           }
5199         else if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
5200           {
5201              it = elm_genlist_item_prev_get(it2);
5202              while (it)
5203                {
5204                   if ((it->scrl_y > it2->old_scrl_y + y) && (it->expanded_depth > it2->expanded_depth))
5205                     {
5206                        if (!it->effect_done)
5207                          {
5208                             edje_object_signal_emit(it->base.view, "elm,state,hide", "");
5209                             it->effect_done = EINA_TRUE;
5210                          }
5211                     }
5212                   else
5213                     break;
5214                   it = elm_genlist_item_prev_get(it);
5215                }
5216           }
5217         if (wd->calc_job) ecore_job_del(wd->calc_job);
5218         wd->calc_job = ecore_job_add(_calc_job, wd);
5219      }
5220    else
5221      {
5222         int expand_num = 0;
5223         int expand_order = 0;
5224         if (wd->expand_item) it = elm_genlist_item_next_get(wd->expand_item);
5225         while (it)
5226           {
5227              expand_num++;
5228              it = elm_genlist_item_next_get(it);
5229           }
5230         if (wd->expand_item) it = elm_genlist_item_next_get(wd->expand_item);
5231         while (it)
5232           {
5233              expand_order++;
5234              if (wd->expand_item->expanded_depth >= it->expanded_depth) break;
5235              if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
5236                {
5237                   if (!it->effect_done)
5238                     {
5239                        if (t >= (((expand_order - 1) * time) / expand_num))
5240                          {
5241                             edje_object_signal_emit(it->base.view, "flip_item", "");
5242                             evas_object_show(it->base.view);
5243                             it->effect_done = EINA_TRUE;
5244                          }
5245                     }
5246                }
5247              it = elm_genlist_item_next_get(it);
5248           }
5249      }
5250
5251    if (end)
5252      {
5253         if (wd->item_moving_effect_timer)
5254           {
5255              if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
5256                 _item_subitems_clear(wd->expand_item);
5257              EINA_INLIST_FOREACH(wd->blocks, itb)
5258                {
5259                   EINA_LIST_FOREACH(itb->items, l, it)
5260                     {
5261                        it->effect_done = EINA_TRUE;
5262                        it->old_scrl_y = it->scrl_y;
5263                     }
5264                }
5265           }
5266         wd->item_moving_effect_timer = NULL;
5267
5268         _item_auto_scroll(wd);
5269         evas_object_lower(wd->alpha_bg);
5270         evas_object_hide(wd->alpha_bg);
5271         elm_smart_scroller_bounce_animator_disabled_set(wd->scr, EINA_FALSE);
5272         wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_NONE;
5273
5274         evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
5275         evas_object_smart_callback_call(wd->obj, "effect_done", NULL);
5276         return ECORE_CALLBACK_CANCEL;
5277      }
5278    return ECORE_CALLBACK_RENEW;
5279 }
5280
5281 static void
5282 _emit_contract(Elm_Genlist_Item *it)
5283 {
5284    Elm_Genlist_Item *it2;
5285    Eina_List *l;
5286
5287    //   printf("%p is emited contract\n", it);
5288    edje_object_signal_emit(it->base.view, "elm,state,contract_flip", "");
5289    it->effect_done = EINA_FALSE;
5290
5291    EINA_LIST_FOREACH(it->items, l, it2)
5292       if (it2)
5293          _emit_contract(it2);
5294 }
5295
5296 // added for item moving animation.
5297 static int
5298 _item_flip_effect_show(Elm_Genlist_Item *it)
5299 {
5300    Elm_Genlist_Item *it2;
5301    Eina_List *l;
5302    Widget_Data *wd = it->wd;
5303    Eina_Bool check = EINA_FALSE;
5304
5305    it2 = elm_genlist_item_next_get(it);
5306    while (it2)
5307      {
5308         if (it2->expanded_depth <= it->expanded_depth) check = EINA_TRUE;
5309         it2 = elm_genlist_item_next_get(it2);
5310      }
5311    EINA_LIST_FOREACH(it->items, l, it2)
5312      {
5313         if (it2->parent && it == it2->parent)
5314           {
5315              if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
5316                edje_object_signal_emit(it2->base.view, "elm,state,hide", "");
5317              else if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
5318                _emit_contract(it2);
5319           }
5320      }
5321
5322    return ECORE_CALLBACK_CANCEL;
5323 }
5324
5325 /*
5326 static void
5327 _elm_genlist_pinch_zoom_execute(Evas_Object *obj, Eina_Bool emode)
5328 {
5329    printf("!!! NOW FIXING \n");
5330 }
5331 */
5332
5333 /**
5334  * Set pinch zoom mode
5335  *
5336  * @param obj The genlist object
5337  * @param emode
5338  * (EINA_TRUE = pinch contract (zoom in), EINA_FALSE = pinch expand (zoom out)
5339  *
5340  * @ingroup Genlist
5341  */
5342 EAPI void
5343 elm_genlist_pinch_zoom_mode_set(Evas_Object *obj __UNUSED__, Eina_Bool emode __UNUSED__)
5344 {
5345    printf("!!! NOW FIXING \n");
5346 }
5347
5348 /**
5349  * Get pinch zoom mode
5350  *
5351  * @param obj The genlist object
5352  * @return The pinch mode
5353  * (EINA_TRUE = pinch contract (zoom in), EINA_FALSE = pinch expand (zoom out)
5354  *
5355  * @ingroup Genlist
5356  */
5357 EAPI Eina_Bool
5358 elm_genlist_pinch_zoom_mode_get(const Evas_Object *obj __UNUSED__)
5359 {
5360    printf("!!! NOW FIXING \n");
5361    return EINA_FALSE;
5362 }
5363
5364 EAPI void
5365 elm_genlist_pinch_zoom_set(Evas_Object *obj __UNUSED__, Eina_Bool emode __UNUSED__)
5366 {
5367    printf("!!! NOW FIXING \n");
5368 }
5369
5370
5371 ////////////////////////////////////////////////////////////////////////
5372 //  EDIT  MODE
5373 ////////////////////////////////////////////////////////////////////////
5374
5375 static void
5376 _effect_item_controls(Elm_Genlist_Item *it, int itx, int ity)
5377 {
5378    if (!it->wd->edit_mode) return;
5379    evas_object_resize(it->edit_obj,it->w, it->h);
5380    evas_object_move(it->edit_obj, itx, ity);
5381 }
5382
5383 static void
5384 _effect_item_realize(Elm_Genlist_Item *it, Eina_Bool effect_on)
5385 {
5386    if ((it->effect_item_realized) || (it->delete_me)) return;
5387    char buf[1024];
5388
5389    if (it->mode_view)
5390      _mode_finished_signal_cb(it, (Evas_Object *)elm_genlist_item_object_get(it), NULL, NULL);
5391
5392    it->edit_obj = edje_object_add(evas_object_evas_get(it->base.widget));
5393    edje_object_scale_set(it->edit_obj, elm_widget_scale_get(it->base.widget) *
5394                          _elm_config->scale);
5395    evas_object_smart_member_add(it->edit_obj, it->wd->pan_smart);
5396    elm_widget_sub_object_add(it->base.widget, it->edit_obj);
5397
5398    if (it->flags & ELM_GENLIST_ITEM_SUBITEMS) strncpy(buf, "tree", sizeof(buf));
5399    else strncpy(buf, "item", sizeof(buf));
5400    if (it->wd->compress) strncat(buf, "_compress", sizeof(buf) - strlen(buf));
5401
5402    strncat(buf, "/", sizeof(buf) - strlen(buf));
5403
5404    if (it->itc->edit_item_style && strcmp(it->itc->edit_item_style, "default"))
5405      {
5406         strncat(buf, it->itc->edit_item_style, sizeof(buf) - strlen(buf));
5407         _elm_theme_object_set(it->base.widget, it->edit_obj, "genlist", buf, elm_widget_style_get(it->base.widget));
5408      }
5409    else
5410      {
5411         _elm_theme_object_set(it->base.widget, it->edit_obj, "genlist", "item/edit_default", elm_widget_style_get(it->base.widget));
5412      }
5413
5414    if (it->wd->reorder_mode)
5415      {
5416         if (effect_on) edje_object_signal_emit(it->edit_obj, "elm,state,reorder_enabled_effect", "elm");
5417         else edje_object_signal_emit(it->edit_obj, "elm,state,reorder_enabled", "elm");
5418      }
5419    if (effect_on) edje_object_signal_emit(it->edit_obj, "elm,state,emode_enabled_effect", "elm");
5420    else edje_object_signal_emit(it->edit_obj, "elm,state,emode_enabled", "elm");
5421
5422    if (it->disabled) edje_object_signal_emit(it->edit_obj, "elm,state,disabled", "elm");
5423    else edje_object_signal_emit(it->edit_obj, "elm,state,enabled", "elm");
5424
5425
5426    if ((it->wd->edit_mode))
5427      {
5428         if (it->itc->func.icon_get)
5429           {
5430              const Eina_List *l;
5431              const char *key;
5432
5433              it->icons = elm_widget_stringlist_get(edje_object_data_get(it->edit_obj, "edit_icons"));
5434              EINA_LIST_FOREACH(it->icons, l, key)
5435                {
5436                   Evas_Object *ic = it->itc->func.icon_get
5437                      ((void *)it->base.data, it->base.widget, l->data);
5438
5439                   if (ic)
5440                     {
5441                        it->edit_icon_objs = eina_list_append(it->edit_icon_objs, ic);
5442                        edje_object_part_swallow(it->edit_obj, key, ic);
5443                        evas_object_show(ic);
5444                        elm_widget_sub_object_add(it->base.widget, ic);
5445                        if (it->disabled)
5446                          elm_widget_disabled_set(ic, EINA_TRUE);
5447                     }
5448                }
5449           }
5450      }
5451    edje_object_part_swallow(it->edit_obj, "original_edc", it->base.view);
5452    _effect_item_controls(it,it->scrl_x, it->scrl_y);
5453    evas_object_show(it->edit_obj);
5454
5455    it->effect_item_realized = EINA_TRUE;
5456    it->want_unrealize = EINA_FALSE;
5457 }
5458
5459 static void
5460 _effect_item_unrealize(Elm_Genlist_Item *it)
5461 {
5462    Evas_Object *icon;
5463
5464    if (!it->effect_item_realized) return;
5465    if (it->wd->reorder_it && it->wd->reorder_it == it) return;
5466
5467    edje_object_signal_emit(it->edit_obj, "elm,state,reorder_disable_effect", "elm");
5468    edje_object_signal_emit(it->edit_obj, "elm,state,sel,disable", "elm");
5469    edje_object_message_signal_process(it->edit_obj);
5470    edje_object_part_unswallow(it->edit_obj, it->base.view);
5471    evas_object_smart_member_add(it->base.view, it->wd->pan_smart);
5472    elm_widget_sub_object_add(it->base.widget, it->base.view);
5473    //   evas_object_smart_callback_call(it->edit_obj, "unrealized", it);
5474    //   _item_cache_add(it);
5475    evas_object_del(it->edit_obj);
5476    it->edit_obj = NULL;
5477    EINA_LIST_FREE(it->edit_icon_objs, icon)
5478       evas_object_del(icon);
5479
5480 //   edje_object_signal_emit(it->edit_obj, "elm,state,edit_end,disable", "elm");
5481    it->effect_item_realized = EINA_FALSE;
5482 }
5483
5484 /**
5485  * Get Genlist edit mode
5486  *
5487  * @param obj The genlist object
5488  * @return The edit mode status
5489  * (EINA_TRUE = edit mode, EINA_FALSE = normal mode
5490  *
5491  * @ingroup Genlist
5492  */
5493 EAPI Eina_Bool
5494 elm_genlist_edit_mode_get(const Evas_Object *obj)
5495 {
5496    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5497    Widget_Data *wd = elm_widget_data_get(obj);
5498    if (!wd) return EINA_FALSE;
5499
5500    if (wd->edit_mode) return EINA_TRUE;
5501    else return EINA_FALSE;
5502 }
5503
5504 /**
5505  * Set Genlist edit mode
5506  *
5507  * This sets Genlist edit mode.
5508  *
5509  * @param obj The Genlist object
5510  * @param emode ELM_GENLIST_EDIT_MODE_{NONE & REORDER & INSERT & DELETE & SELECT & SELECT_ALL}
5511  * @param edit_class Genlist edit class (Elm_Genlist_Edit_Class structure)
5512  *
5513  * @ingroup Genlist
5514  */
5515 EAPI void
5516 elm_genlist_edit_mode_set(Evas_Object *obj, Eina_Bool edit_mode)
5517 {
5518    ELM_CHECK_WIDTYPE(obj, widtype);
5519
5520    Item_Block *itb;
5521    Eina_List *l;
5522    Elm_Genlist_Item *it;
5523
5524    Widget_Data *wd = elm_widget_data_get(obj);
5525    if (!wd) return;
5526    if (wd->edit_mode == edit_mode) return;
5527
5528    wd->edit_mode = edit_mode;
5529    if (!wd->edit_mode)
5530      {
5531         EINA_INLIST_FOREACH(wd->blocks, itb)
5532           {
5533              if (itb->realized)
5534                {
5535                   EINA_LIST_FOREACH(itb->items, l, it)
5536                     {
5537                        if (it->flags != ELM_GENLIST_ITEM_GROUP && it->realized)
5538                          {
5539                             _effect_item_unrealize(it);
5540                          }
5541                     }
5542                }
5543           }
5544         _item_cache_zero(wd);
5545      }
5546    else
5547      {
5548
5549         EINA_INLIST_FOREACH(wd->blocks, itb)
5550           {
5551              if (itb->realized)
5552                {
5553                   EINA_LIST_FOREACH(itb->items, l, it)
5554                     {
5555                        if (it->flags != ELM_GENLIST_ITEM_GROUP && it->realized)
5556                          {
5557                             if(it->selected) _item_unselect(it);
5558                             if (it->itc->edit_item_style) _effect_item_realize(it, EINA_TRUE);
5559                          }
5560                     }
5561                 }
5562            }
5563       }
5564
5565    if (wd->calc_job) ecore_job_del(wd->calc_job);
5566    wd->calc_job = ecore_job_add(_calc_job, wd);
5567 }
5568
5569 /**
5570  * Set a given item's rename mode
5571  *
5572  * This renames the item's label from genlist
5573  *
5574  * @param it The item
5575  * @param renamed set if emode is EINA_TRUE, unset if emode is EINA_FALSE
5576  *
5577  * @ingroup Genlist
5578  */
5579 EAPI void
5580 elm_genlist_item_rename_mode_set(Elm_Genlist_Item *it, Eina_Bool renamed)
5581 {
5582    if (!it) return;
5583
5584    if (renamed)
5585      {
5586         _item_unrealize(it, EINA_FALSE);
5587         it->renamed = EINA_TRUE;
5588         it->wd->rename_it = it;
5589         it->nocache = EINA_TRUE;
5590         if (it->selected)  _item_unselect(it);
5591
5592         if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
5593         it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
5594      }
5595    else
5596      {
5597         if (it->renamed)
5598           {
5599              it->renamed = EINA_FALSE;
5600              it->nocache = EINA_TRUE;
5601              it->wd->rename_it = NULL;
5602              _item_cache_zero(it->wd);
5603              elm_genlist_item_update(it);
5604           }
5605      }
5606 }
5607
5608 EAPI Eina_Bool
5609 elm_genlist_item_rename_mode_get(Elm_Genlist_Item *item)
5610 {
5611    ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item, EINA_FALSE);
5612    return item->renamed;
5613 }