src/lib/elm_entry.c

   1 #include <Elementary.h>
   2 #include <Elementary_Cursor.h>
   3 #include "elm_priv.h"
   4
   5
   6 /* Maximum chunk size to be inserted to the entry at once
   7  * FIXME: This size is arbitrary, should probably choose a better size.
   8  * Possibly also find a way to set it to a low value for weak computers,
   9  * and to a big value for better computers. */
  10 #define _CHUNK_SIZE 10000
  11
  12 typedef struct _Mod_Api Mod_Api;
  13
  14 typedef struct _Widget_Data Widget_Data;
  15 typedef struct _Elm_Entry_Context_Menu_Item Elm_Entry_Context_Menu_Item;
  16 typedef struct _Elm_Entry_Item_Provider Elm_Entry_Item_Provider;
  17 typedef struct _Elm_Entry_Text_Filter Elm_Entry_Text_Filter;
  18
  19 struct _Widget_Data
  20 {
  21    Evas_Object *ent, *scroller, *end, *icon;
  22    Evas_Object *hoversel;
  23    Ecore_Job *deferred_recalc_job;
  24    Ecore_Event_Handler *sel_notify_handler;
  25    Ecore_Event_Handler *sel_clear_handler;
  26    Ecore_Timer *longpress_timer;
  27    Ecore_Timer *delay_write;
  28    /* for deferred appending */
  29    Ecore_Idler *append_text_idler;
  30    char *append_text_left;
  31    int append_text_position;
  32    int append_text_len;
  33    /* Only for clipboard */
  34    const char *cut_sel;
  35    const char *text;
  36    const char *file;
  37    Elm_Text_Format format;
  38    Evas_Coord lastw, entmw, entmh;
  39    Evas_Coord downx, downy;
  40    Eina_List *items;
  41    Eina_List *item_providers;
  42    Eina_List *text_filters;
  43    Ecore_Job *hovdeljob;
  44    Mod_Api *api; // module api if supplied
  45    int cursor_pos;
  46    Elm_Scroller_Policy policy_h, policy_v;
  47    Elm_Wrap_Type linewrap;
  48    Eina_Bool changed : 1;
  49    Eina_Bool single_line : 1;
  50    Eina_Bool password : 1;
  51    Eina_Bool editable : 1;
  52    Eina_Bool selection_asked : 1;
  53    Eina_Bool have_selection : 1;
  54    Eina_Bool selmode : 1;
  55    Eina_Bool deferred_cur : 1;
  56    Eina_Bool cur_changed : 1;
  57    Eina_Bool disabled : 1;
  58    Eina_Bool context_menu : 1;
  59    Eina_Bool drag_selection_asked : 1;
  60    Eina_Bool can_write : 1;
  61    Eina_Bool autosave : 1;
  62    Eina_Bool textonly : 1;
  63    Eina_Bool usedown : 1;
  64    Eina_Bool scroll : 1;
  65 };
  66
  67 struct _Elm_Entry_Context_Menu_Item
  68 {
  69    Evas_Object *obj;
  70    const char *label;
  71    const char *icon_file;
  72    const char *icon_group;
  73    Elm_Icon_Type icon_type;
  74    Evas_Smart_Cb func;
  75    void *data;
  76 };
  77
  78 struct _Elm_Entry_Item_Provider
  79 {
  80    Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item);
  81    void *data;
  82 };
  83
  84 struct _Elm_Entry_Text_Filter
  85 {
  86    Elm_Entry_Filter_Cb func;
  87    void *data;
  88 };
  89
  90 typedef enum _Length_Unit
  91 {
  92    LENGTH_UNIT_CHAR,
  93    LENGTH_UNIT_BYTE,
  94    LENGTH_UNIT_LAST
  95 } Length_Unit;
  96
  97 static const char *widtype = NULL;
  98
  99 #ifdef HAVE_ELEMENTARY_X
 100 static Eina_Bool _drag_drop_cb(void *data, Evas_Object *obj, Elm_Selection_Data *);
 101 #endif
 102 static void _del_hook(Evas_Object *obj);
 103 static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
 104 static void _theme_hook(Evas_Object *obj);
 105 static void _disable_hook(Evas_Object *obj);
 106 static void _sizing_eval(Evas_Object *obj);
 107 static void _on_focus_hook(void *data, Evas_Object *obj);
 108 static void _resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
 109 static const char *_getbase(Evas_Object *obj);
 110 static void _signal_entry_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
 111 static void _signal_selection_start(void *data, Evas_Object *obj, const char *emission, const char *source);
 112 static void _signal_selection_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
 113 static void _signal_selection_cleared(void *data, Evas_Object *obj, const char *emission, const char *source);
 114 static void _signal_entry_paste_request(void *data, Evas_Object *obj, const char *emission, const char *source);
 115 static void _signal_entry_copy_notify(void *data, Evas_Object *obj, const char *emission, const char *source);
 116 static void _signal_entry_cut_notify(void *data, Evas_Object *obj, const char *emission, const char *source);
 117 static void _signal_cursor_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
 118 static void _add_chars_till_limit(Evas_Object *obj, char **text, int can_add, Length_Unit unit);
 119
 120 static const char SIG_CHANGED[] = "changed";
 121 static const char SIG_CHANGED_USER[] = "changed,user";
 122 static const char SIG_ACTIVATED[] = "activated";
 123 static const char SIG_PRESS[] = "press";
 124 static const char SIG_LONGPRESSED[] = "longpressed";
 125 static const char SIG_CLICKED[] = "clicked";
 126 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
 127 static const char SIG_CLICKED_TRIPLE[] = "clicked,triple";
 128 static const char SIG_FOCUSED[] = "focused";
 129 static const char SIG_UNFOCUSED[] = "unfocused";
 130 static const char SIG_SELECTION_PASTE[] = "selection,paste";
 131 static const char SIG_SELECTION_COPY[] = "selection,copy";
 132 static const char SIG_SELECTION_CUT[] = "selection,cut";
 133 static const char SIG_SELECTION_START[] = "selection,start";
 134 static const char SIG_SELECTION_CHANGED[] = "selection,changed";
 135 static const char SIG_SELECTION_CLEARED[] = "selection,cleared";
 136 static const char SIG_CURSOR_CHANGED[] = "cursor,changed";
 137 static const char SIG_ANCHOR_CLICKED[] = "anchor,clicked";
 138 static const char SIG_ANCHOR_DOWN[] = "anchor,down";
 139 static const char SIG_ANCHOR_UP[] = "anchor,up";
 140 static const char SIG_ANCHOR_IN[] = "anchor,in";
 141 static const char SIG_ANCHOR_OUT[] = "anchor,out";
 142 static const char SIG_PREEDIT_CHANGED[] = "preedit,changed";
 143 static const Evas_Smart_Cb_Description _signals[] = {
 144        {SIG_CHANGED, ""},
 145        {SIG_ACTIVATED, ""},
 146        {SIG_PRESS, ""},
 147        {SIG_LONGPRESSED, ""},
 148        {SIG_CLICKED, ""},
 149        {SIG_CLICKED_DOUBLE, ""},
 150        {SIG_CLICKED_TRIPLE, ""},
 151        {SIG_FOCUSED, ""},
 152        {SIG_UNFOCUSED, ""},
 153        {SIG_SELECTION_PASTE, ""},
 154        {SIG_SELECTION_COPY, ""},
 155        {SIG_SELECTION_CUT, ""},
 156        {SIG_SELECTION_START, ""},
 157        {SIG_SELECTION_CHANGED, ""},
 158        {SIG_SELECTION_CLEARED, ""},
 159        {SIG_CURSOR_CHANGED, ""},
 160        {SIG_ANCHOR_CLICKED, ""},
 161        {SIG_ANCHOR_DOWN, ""},
 162        {SIG_ANCHOR_UP, ""},
 163        {SIG_ANCHOR_IN, ""},
 164        {SIG_ANCHOR_OUT, ""},
 165        {SIG_PREEDIT_CHANGED, ""},
 166        {SIG_CHANGED_USER, ""},
 167        {NULL, NULL}
 168 };
 169
 170 static Eina_List *entries = NULL;
 171
 172 struct _Mod_Api
 173 {
 174    void (*obj_hook) (Evas_Object *obj);
 175    void (*obj_unhook) (Evas_Object *obj);
 176    void (*obj_longpress) (Evas_Object *obj);
 177 };
 178
 179 static Mod_Api *
 180 _module(Evas_Object *obj __UNUSED__)
 181 {
 182    static Elm_Module *m = NULL;
 183    if (m) goto ok; // already found - just use
 184    if (!(m = _elm_module_find_as("entry/api"))) return NULL;
 185    // get module api
 186    m->api = malloc(sizeof(Mod_Api));
 187    if (!m->api) return NULL;
 188    ((Mod_Api *)(m->api)      )->obj_hook = // called on creation
 189       _elm_module_symbol_get(m, "obj_hook");
 190    ((Mod_Api *)(m->api)      )->obj_unhook = // called on deletion
 191       _elm_module_symbol_get(m, "obj_unhook");
 192    ((Mod_Api *)(m->api)      )->obj_longpress = // called on long press menu
 193       _elm_module_symbol_get(m, "obj_longpress");
 194 ok: // ok - return api
 195    return m->api;
 196 }
 197
 198 static char *
 199 _buf_append(char *buf, const char *str, int *len, int *alloc)
 200 {
 201    int len2 = strlen(str);
 202    if ((*len + len2) >= *alloc)
 203      {
 204         char *buf2 = realloc(buf, *alloc + len2 + 512);
 205         if (!buf2) return NULL;
 206         buf = buf2;
 207         *alloc += (512 + len2);
 208      }
 209    strcpy(buf + *len, str);
 210    *len += len2;
 211    return buf;
 212 }
 213
 214 static char *
 215 _load_file(const char *file)
 216 {
 217    FILE *f;
 218    size_t size;
 219    int alloc = 0, len = 0;
 220    char *text = NULL, buf[16384 + 1];
 221
 222    f = fopen(file, "rb");
 223    if (!f) return NULL;
 224    while ((size = fread(buf, 1, sizeof(buf) - 1, f)))
 225      {
 226         char *tmp_text;
 227         buf[size] = 0;
 228         tmp_text = _buf_append(text, buf, &len, &alloc);
 229         if (!tmp_text) break;
 230         text = tmp_text;
 231      }
 232    fclose(f);
 233    return text;
 234 }
 235
 236 static char *
 237 _load_plain(const char *file)
 238 {
 239    char *text;
 240
 241    text = _load_file(file);
 242    if (text)
 243      {
 244         char *text2;
 245
 246         text2 = elm_entry_utf8_to_markup(text);
 247         free(text);
 248         return text2;
 249      }
 250    return NULL;
 251 }
 252
 253 static void
 254 _load(Evas_Object *obj)
 255 {
 256    Widget_Data *wd = elm_widget_data_get(obj);
 257    char *text;
 258    if (!wd) return;
 259    if (!wd->file)
 260      {
 261         elm_entry_entry_set(obj, "");
 262         return;
 263      }
 264    switch (wd->format)
 265      {
 266       case ELM_TEXT_FORMAT_PLAIN_UTF8:
 267          text = _load_plain(wd->file);
 268          break;
 269       case ELM_TEXT_FORMAT_MARKUP_UTF8:
 270          text = _load_file(wd->file);
 271          break;
 272       default:
 273          text = NULL;
 274          break;
 275      }
 276    if (text)
 277      {
 278         elm_entry_entry_set(obj, text);
 279         free(text);
 280      }
 281    else
 282      elm_entry_entry_set(obj, "");
 283 }
 284
 285 static void
 286 _save_markup_utf8(const char *file, const char *text)
 287 {
 288    FILE *f;
 289
 290    if ((!text) || (!text[0]))
 291      {
 292         ecore_file_unlink(file);
 293         return;
 294      }
 295    f = fopen(file, "wb");
 296    if (!f)
 297      {
 298         // FIXME: report a write error
 299         return;
 300      }
 301    fputs(text, f); // FIXME: catch error
 302    fclose(f);
 303 }
 304
 305 static void
 306 _save_plain_utf8(const char *file, const char *text)
 307 {
 308    char *text2;
 309
 310    text2 = elm_entry_markup_to_utf8(text);
 311    if (!text2)
 312      return;
 313    _save_markup_utf8(file, text2);
 314    free(text2);
 315 }
 316
 317 static void
 318 _save(Evas_Object *obj)
 319 {
 320    Widget_Data *wd = elm_widget_data_get(obj);
 321    if (!wd) return;
 322    if (!wd->file) return;
 323    switch (wd->format)
 324      {
 325       case ELM_TEXT_FORMAT_PLAIN_UTF8:
 326          _save_plain_utf8(wd->file, elm_entry_entry_get(obj));
 327          break;
 328       case ELM_TEXT_FORMAT_MARKUP_UTF8:
 329          _save_markup_utf8(wd->file, elm_entry_entry_get(obj));
 330          break;
 331       default:
 332          break;
 333      }
 334 }
 335
 336 static Eina_Bool
 337 _delay_write(void *data)
 338 {
 339    Widget_Data *wd = elm_widget_data_get(data);
 340    if (!wd) return ECORE_CALLBACK_CANCEL;
 341    _save(data);
 342    wd->delay_write = NULL;
 343    return ECORE_CALLBACK_CANCEL;
 344 }
 345
 346 static Elm_Entry_Text_Filter *
 347 _filter_new(Elm_Entry_Filter_Cb func, void *data)
 348 {
 349    Elm_Entry_Text_Filter *tf = ELM_NEW(Elm_Entry_Text_Filter);
 350    if (!tf) return NULL;
 351
 352    tf->func = func;
 353    if (func == elm_entry_filter_limit_size)
 354      {
 355         Elm_Entry_Filter_Limit_Size *lim = data, *lim2;
 356
 357         if (!data)
 358           {
 359              free(tf);
 360              return NULL;
 361           }
 362         lim2 = malloc(sizeof(Elm_Entry_Filter_Limit_Size));
 363         if (!lim2)
 364           {
 365              free(tf);
 366              return NULL;
 367           }
 368         memcpy(lim2, lim, sizeof(Elm_Entry_Filter_Limit_Size));
 369         tf->data = lim2;
 370      }
 371    else if (func == elm_entry_filter_accept_set)
 372      {
 373         Elm_Entry_Filter_Accept_Set *as = data, *as2;
 374
 375         if (!data)
 376           {
 377              free(tf);
 378              return NULL;
 379           }
 380         as2 = malloc(sizeof(Elm_Entry_Filter_Accept_Set));
 381         if (!as2)
 382           {
 383              free(tf);
 384              return NULL;
 385           }
 386         if (as->accepted)
 387           as2->accepted = eina_stringshare_add(as->accepted);
 388         else
 389           as2->accepted = NULL;
 390         if (as->rejected)
 391           as2->rejected = eina_stringshare_add(as->rejected);
 392         else
 393           as2->rejected = NULL;
 394         tf->data = as2;
 395      }
 396    else
 397      tf->data = data;
 398    return tf;
 399 }
 400
 401 static void
 402 _filter_free(Elm_Entry_Text_Filter *tf)
 403 {
 404    if (tf->func == elm_entry_filter_limit_size)
 405      {
 406         Elm_Entry_Filter_Limit_Size *lim = tf->data;
 407         if (lim) free(lim);
 408      }
 409    else if (tf->func == elm_entry_filter_accept_set)
 410      {
 411         Elm_Entry_Filter_Accept_Set *as = tf->data;
 412         if (as)
 413           {
 414              if (as->accepted) eina_stringshare_del(as->accepted);
 415              if (as->rejected) eina_stringshare_del(as->rejected);
 416              free(as);
 417           }
 418      }
 419    free(tf);
 420 }
 421
 422 static void
 423 _del_pre_hook(Evas_Object *obj)
 424 {
 425    Widget_Data *wd = elm_widget_data_get(obj);
 426    if (!wd) return;
 427    if (wd->delay_write)
 428      {
 429         ecore_timer_del(wd->delay_write);
 430         wd->delay_write = NULL;
 431         if (wd->autosave) _save(obj);
 432      }
 433 }
 434
 435 static void
 436 _del_hook(Evas_Object *obj)
 437 {
 438    Widget_Data *wd = elm_widget_data_get(obj);
 439    Elm_Entry_Context_Menu_Item *it;
 440    Elm_Entry_Item_Provider *ip;
 441    Elm_Entry_Text_Filter *tf;
 442
 443    if (wd->file) eina_stringshare_del(wd->file);
 444
 445    if (wd->hovdeljob) ecore_job_del(wd->hovdeljob);
 446    if ((wd->api) && (wd->api->obj_unhook)) wd->api->obj_unhook(obj); // module - unhook
 447
 448    entries = eina_list_remove(entries, obj);
 449 #ifdef HAVE_ELEMENTARY_X
 450    if (wd->sel_notify_handler)
 451      ecore_event_handler_del(wd->sel_notify_handler);
 452    if (wd->sel_clear_handler)
 453      ecore_event_handler_del(wd->sel_clear_handler);
 454 #endif
 455    if (wd->cut_sel) eina_stringshare_del(wd->cut_sel);
 456    if (wd->text) eina_stringshare_del(wd->text);
 457    if (wd->deferred_recalc_job) ecore_job_del(wd->deferred_recalc_job);
 458    if (wd->append_text_idler)
 459      {
 460         ecore_idler_del(wd->append_text_idler);
 461         free(wd->append_text_left);
 462         wd->append_text_left = NULL;
 463         wd->append_text_idler = NULL;
 464      }
 465    if (wd->longpress_timer) ecore_timer_del(wd->longpress_timer);
 466    EINA_LIST_FREE(wd->items, it)
 467      {
 468         eina_stringshare_del(it->label);
 469         eina_stringshare_del(it->icon_file);
 470         eina_stringshare_del(it->icon_group);
 471         free(it);
 472      }
 473    EINA_LIST_FREE(wd->item_providers, ip)
 474      {
 475         free(ip);
 476      }
 477    EINA_LIST_FREE(wd->text_filters, tf)
 478      {
 479         _filter_free(tf);
 480      }
 481    free(wd);
 482 }
 483
 484 static void
 485 _mirrored_set(Evas_Object *obj, Eina_Bool rtl)
 486 {
 487    Widget_Data *wd = elm_widget_data_get(obj);
 488    edje_object_mirrored_set(wd->ent, rtl);
 489 }
 490
 491 static void
 492 _theme_hook(Evas_Object *obj)
 493 {
 494    Widget_Data *wd = elm_widget_data_get(obj);
 495    const char *t;
 496    _elm_widget_mirrored_reload(obj);
 497    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 498
 499    t = eina_stringshare_add(elm_entry_entry_get(obj));
 500    _elm_theme_object_set(obj, wd->ent, "entry", _getbase(obj), elm_widget_style_get(obj));
 501    if (_elm_config->desktop_entry)
 502      edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
 503    elm_entry_entry_set(obj, t);
 504    eina_stringshare_del(t);
 505    if (elm_widget_disabled_get(obj))
 506      edje_object_signal_emit(wd->ent, "elm,state,disabled", "elm");
 507    elm_entry_cursor_pos_set(obj, wd->cursor_pos);
 508    if (elm_widget_focus_get(obj))
 509      edje_object_signal_emit(wd->ent, "elm,action,focus", "elm");
 510    edje_object_message_signal_process(wd->ent);
 511    edje_object_scale_set(wd->ent, elm_widget_scale_get(obj) * _elm_config->scale);
 512    elm_smart_scroller_mirrored_set(wd->scroller, elm_widget_mirrored_get(obj));
 513    elm_smart_scroller_object_theme_set(obj, wd->scroller, "scroller", "entry",
 514                                        elm_widget_style_get(obj));
 515    if (wd->scroll)
 516      {
 517         const char *str;
 518         Evas_Object *edj;
 519
 520         edj = elm_smart_scroller_edje_object_get(wd->scroller);
 521         str = edje_object_data_get(edj, "focus_highlight");
 522         if ((str) && (!strcmp(str, "on")))
 523           elm_widget_highlight_in_theme_set(obj, EINA_TRUE);
 524         else
 525           elm_widget_highlight_in_theme_set(obj, EINA_FALSE);
 526      }
 527    _sizing_eval(obj);
 528 }
 529
 530 static void
 531 _disable_hook(Evas_Object *obj)
 532 {
 533    Widget_Data *wd = elm_widget_data_get(obj);
 534
 535    if (elm_widget_disabled_get(obj))
 536      {
 537         edje_object_signal_emit(wd->ent, "elm,state,disabled", "elm");
 538         wd->disabled = EINA_TRUE;
 539      }
 540    else
 541      {
 542         edje_object_signal_emit(wd->ent, "elm,state,enabled", "elm");
 543         wd->disabled = EINA_FALSE;
 544      }
 545 }
 546
 547 static void
 548 _recalc_cursor_geometry(Evas_Object *obj)
 549 {
 550    Widget_Data *wd = elm_widget_data_get(obj);
 551    if (!wd) return;
 552    evas_object_smart_callback_call(obj, SIG_CURSOR_CHANGED, NULL);
 553    if (!wd->deferred_recalc_job)
 554      {
 555         Evas_Coord cx, cy, cw, ch;
 556         edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text",
 557                                                   &cx, &cy, &cw, &ch);
 558         if (wd->cur_changed)
 559           {
 560              elm_widget_show_region_set(obj, cx, cy, cw, ch, EINA_FALSE);
 561              wd->cur_changed = EINA_FALSE;
 562           }
 563      }
 564    else
 565      wd->deferred_cur = EINA_TRUE;
 566 }
 567
 568 static void
 569 _elm_win_recalc_job(void *data)
 570 {
 571    Widget_Data *wd = elm_widget_data_get(data);
 572    Evas_Coord minh = -1, resw = -1, minw = -1, fw = 0, fh = 0;
 573    if (!wd) return;
 574    wd->deferred_recalc_job = NULL;
 575
 576    evas_object_geometry_get(wd->ent, NULL, NULL, &resw, NULL);
 577    edje_object_size_min_restricted_calc(wd->ent, &minw, &minh, resw, 0);
 578    elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 579    wd->entmw = minw;
 580    wd->entmh = minh;
 581    /* This is a hack to workaround the way min size hints are treated.
 582     * If the minimum width is smaller than the restricted width, it means
 583     * the mininmum doesn't matter. */
 584    if (minw <= resw)
 585      {
 586         Evas_Coord ominw = -1;
 587         evas_object_size_hint_min_get(data, &ominw, NULL);
 588         minw = ominw;
 589      }
 590
 591    elm_coords_finger_size_adjust(1, &fw, 1, &fh);
 592    if (wd->scroll)
 593      {
 594         Evas_Coord vmw = 0, vmh = 0;
 595
 596         edje_object_size_min_calc
 597            (elm_smart_scroller_edje_object_get(wd->scroller),
 598                &vmw, &vmh);
 599         if (wd->single_line)
 600           {
 601              evas_object_size_hint_min_set(data, vmw, minh + vmh);
 602              evas_object_size_hint_max_set(data, -1, minh + vmh);
 603           }
 604         else
 605           {
 606              evas_object_size_hint_min_set(data, vmw, vmh);
 607              evas_object_size_hint_max_set(data, -1, -1);
 608           }
 609      }
 610    else
 611      {
 612         if (wd->single_line)
 613           {
 614              evas_object_size_hint_min_set(data, minw, minh);
 615              evas_object_size_hint_max_set(data, -1, minh);
 616           }
 617         else
 618           {
 619              evas_object_size_hint_min_set(data, fw, minh);
 620              evas_object_size_hint_max_set(data, -1, -1);
 621           }
 622      }
 623
 624    if ((wd->deferred_cur) && (elm_object_focus_get(data)))
 625      {
 626         Evas_Coord cx, cy, cw, ch;
 627         edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text",
 628                                                   &cx, &cy, &cw, &ch);
 629         if (wd->cur_changed)
 630           {
 631              elm_widget_show_region_set(data, cx, cy, cw, ch, EINA_FALSE);
 632              wd->cur_changed = EINA_FALSE;
 633           }
 634      }
 635 }
 636
 637 static void
 638 _sizing_eval(Evas_Object *obj)
 639 {
 640    Widget_Data *wd = elm_widget_data_get(obj);
 641    Evas_Coord minw = -1, minh = -1;
 642    Evas_Coord resw, resh;
 643    if (!wd) return;
 644
 645    evas_object_geometry_get(obj, NULL, NULL, &resw, &resh);
 646    if (wd->linewrap)
 647      {
 648         if ((resw == wd->lastw) && (!wd->changed)) return;
 649         wd->changed = EINA_FALSE;
 650         wd->lastw = resw;
 651         if (wd->scroll)
 652           {
 653              Evas_Coord vw = 0, vh = 0, vmw = 0, vmh = 0, w = -1, h = -1;
 654
 655              evas_object_resize(wd->scroller, resw, resh);
 656              edje_object_size_min_calc
 657                 (elm_smart_scroller_edje_object_get(wd->scroller),
 658                  &vmw, &vmh);
 659              elm_smart_scroller_child_viewport_size_get(wd->scroller, &vw, &vh);
 660              edje_object_size_min_restricted_calc(wd->ent, &minw, &minh, vw, 0);
 661              wd->entmw = minw;
 662              wd->entmh = minh;
 663              elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 664
 665              if ((minw > 0) && (vw < minw)) vw = minw;
 666              if (minh > vh) vh = minh;
 667
 668              if (wd->single_line) h = vmh + minh;
 669              else h = vmh;
 670              evas_object_resize(wd->ent, vw, vh);
 671              evas_object_size_hint_min_set(obj, w, h);
 672              if (wd->single_line)
 673                evas_object_size_hint_max_set(obj, -1, h);
 674              else
 675                evas_object_size_hint_max_set(obj, -1, -1);
 676           }
 677         else
 678           {
 679              if (wd->deferred_recalc_job) ecore_job_del(wd->deferred_recalc_job);
 680              wd->deferred_recalc_job = ecore_job_add(_elm_win_recalc_job, obj);
 681           }
 682      }
 683    else
 684      {
 685         if (!wd->changed) return;
 686         wd->changed = EINA_FALSE;
 687         wd->lastw = resw;
 688         if (wd->scroll)
 689           {
 690              Evas_Coord vw = 0, vh = 0, vmw = 0, vmh = 0, w = -1, h = -1;
 691
 692              edje_object_size_min_calc(wd->ent, &minw, &minh);
 693              wd->entmw = minw;
 694              wd->entmh = minh;
 695              elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 696
 697              elm_smart_scroller_child_viewport_size_get(wd->scroller, &vw, &vh);
 698
 699              if ((minw > 0) && (vw < minw)) vw = minw;
 700              if (minh > 0) vh = minh;
 701
 702              evas_object_resize(wd->ent, vw, vh);
 703              edje_object_size_min_calc
 704                 (elm_smart_scroller_edje_object_get(wd->scroller),
 705                  &vmw, &vmh);
 706              if (wd->single_line) h = vmh + minh;
 707              else h = vmh;
 708              evas_object_size_hint_min_set(obj, w, h);
 709              if (wd->single_line)
 710                evas_object_size_hint_max_set(obj, -1, h);
 711              else
 712                evas_object_size_hint_max_set(obj, -1, -1);
 713           }
 714         else
 715           {
 716              edje_object_size_min_calc(wd->ent, &minw, &minh);
 717              wd->entmw = minw;
 718              wd->entmh = minh;
 719              elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 720              evas_object_size_hint_min_set(obj, minw, minh);
 721              if (wd->single_line)
 722                evas_object_size_hint_max_set(obj, -1, minh);
 723              else
 724                evas_object_size_hint_max_set(obj, -1, -1);
 725           }
 726      }
 727
 728    _recalc_cursor_geometry(obj);
 729 }
 730
 731 static void
 732 _on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
 733 {
 734    Widget_Data *wd = elm_widget_data_get(obj);
 735    Evas_Object *top = elm_widget_top_get(obj);
 736    if (!wd) return;
 737    if (!wd->editable) return;
 738    if (elm_widget_focus_get(obj))
 739      {
 740         evas_object_focus_set(wd->ent, EINA_TRUE);
 741         edje_object_signal_emit(wd->ent, "elm,action,focus", "elm");
 742         if (top) elm_win_keyboard_mode_set(top, ELM_WIN_KEYBOARD_ON);
 743         evas_object_smart_callback_call(obj, SIG_FOCUSED, NULL);
 744      }
 745    else
 746      {
 747         edje_object_signal_emit(wd->ent, "elm,action,unfocus", "elm");
 748         evas_object_focus_set(wd->ent, EINA_FALSE);
 749         if (top) elm_win_keyboard_mode_set(top, ELM_WIN_KEYBOARD_OFF);
 750         evas_object_smart_callback_call(obj, SIG_UNFOCUSED, NULL);
 751      }
 752 }
 753
 754 static void
 755 _signal_emit_hook(Evas_Object *obj, const char *emission, const char *source)
 756 {
 757    Widget_Data *wd = elm_widget_data_get(obj);
 758    if (!wd) return;
 759    edje_object_signal_emit(wd->ent, emission, source);
 760    if (wd->scroller)
 761      edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scroller),
 762                              emission, source);
 763 }
 764
 765 static void
 766 _signal_callback_add_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 767 {
 768    Widget_Data *wd = elm_widget_data_get(obj);
 769    if (!wd) return;
 770    edje_object_signal_callback_add(wd->ent, emission, source, func_cb, data);
 771    if (wd->scroller)
 772      edje_object_signal_callback_add(elm_smart_scroller_edje_object_get(wd->scroller),
 773                                      emission, source, func_cb, data);
 774 }
 775
 776 static void
 777 _signal_callback_del_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 778 {
 779    Widget_Data *wd = elm_widget_data_get(obj);
 780    edje_object_signal_callback_del_full(wd->ent, emission, source, func_cb,
 781                                         data);
 782    if (wd->scroller)
 783      edje_object_signal_callback_del_full(elm_smart_scroller_edje_object_get(wd->scroller),
 784                                           emission, source, func_cb, data);
 785 }
 786
 787 static void
 788 _on_focus_region_hook(const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
 789 {
 790    Widget_Data *wd = elm_widget_data_get(obj);
 791    edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text", x, y, w, h);
 792 }
 793
 794 static void
 795 _focus_region_hook(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
 796 {
 797    Widget_Data *wd = elm_widget_data_get(obj);
 798    if (wd->scroll)
 799      elm_smart_scroller_child_region_show(wd->scroller, x, y, w, h);
 800 }
 801
 802 static void
 803 _show_region_hook(void *data, Evas_Object *obj)
 804 {
 805    Widget_Data *wd = elm_widget_data_get(data);
 806    Evas_Coord x, y, w, h;
 807    if (!wd) return;
 808    elm_widget_show_region_get(obj, &x, &y, &w, &h);
 809    if (wd->scroll)
 810      elm_smart_scroller_child_region_show(wd->scroller, x, y, w, h);
 811 }
 812
 813 static void
 814 _hoversel_position(Evas_Object *obj)
 815 {
 816    Widget_Data *wd = elm_widget_data_get(obj);
 817    Evas_Coord cx, cy, cw, ch, x, y, mw, mh;
 818    if (!wd) return;
 819
 820    cx = cy = 0;
 821    cw = ch = 1;
 822    evas_object_geometry_get(wd->ent, &x, &y, NULL, NULL);
 823    if (wd->usedown)
 824      {
 825         cx = wd->downx - x;
 826         cy = wd->downy - y;
 827         cw = 1;
 828         ch = 1;
 829      }
 830    else
 831      edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text",
 832                                                &cx, &cy, &cw, &ch);
 833    evas_object_size_hint_min_get(wd->hoversel, &mw, &mh);
 834    if (cw < mw)
 835      {
 836         cx += (cw - mw) / 2;
 837         cw = mw;
 838      }
 839    if (ch < mh)
 840      {
 841         cy += (ch - mh) / 2;
 842         ch = mh;
 843      }
 844    evas_object_move(wd->hoversel, x + cx, y + cy);
 845    evas_object_resize(wd->hoversel, cw, ch);
 846 }
 847
 848 static void
 849 _move(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 850 {
 851    Widget_Data *wd = elm_widget_data_get(data);
 852
 853    if (wd->hoversel) _hoversel_position(data);
 854 }
 855
 856 static void
 857 _resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 858 {
 859    Widget_Data *wd = elm_widget_data_get(data);
 860    if (!wd) return;
 861
 862    if (wd->linewrap)
 863      {
 864         _sizing_eval(data);
 865      }
 866    else if (wd->scroll)
 867      {
 868         Evas_Coord vw = 0, vh = 0;
 869
 870         elm_smart_scroller_child_viewport_size_get(wd->scroller, &vw, &vh);
 871         if (vw < wd->entmw) vw = wd->entmw;
 872         if (vh < wd->entmh) vh = wd->entmh;
 873         evas_object_resize(wd->ent, vw, vh);
 874      }
 875    if (wd->hoversel) _hoversel_position(data);
 876 }
 877
 878 static void
 879 _hover_del(void *data)
 880 {
 881    Widget_Data *wd = elm_widget_data_get(data);
 882    if (!wd) return;
 883
 884    if (wd->hoversel)
 885      {
 886         evas_object_del(wd->hoversel);
 887         wd->hoversel = NULL;
 888      }
 889    wd->hovdeljob = NULL;
 890 }
 891
 892 static void
 893 _dismissed(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 894 {
 895    Widget_Data *wd = elm_widget_data_get(data);
 896    if (!wd) return;
 897    wd->usedown = 0;
 898    if (wd->hoversel) evas_object_hide(wd->hoversel);
 899    if (wd->selmode)
 900      {
 901         if (!_elm_config->desktop_entry)
 902           {
 903              if (!wd->password)
 904                edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
 905           }
 906      }
 907    elm_widget_scroll_freeze_pop(data);
 908    if (wd->hovdeljob) ecore_job_del(wd->hovdeljob);
 909    wd->hovdeljob = ecore_job_add(_hover_del, data);
 910 }
 911
 912 static void
 913 _select(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 914 {
 915    Widget_Data *wd = elm_widget_data_get(data);
 916    if (!wd) return;
 917    wd->selmode = EINA_TRUE;
 918    edje_object_part_text_select_none(wd->ent, "elm.text");
 919    if (!_elm_config->desktop_entry)
 920      {
 921         if (!wd->password)
 922           edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
 923      }
 924    edje_object_signal_emit(wd->ent, "elm,state,select,on", "elm");
 925    if (!_elm_config->desktop_entry)
 926      elm_widget_scroll_hold_push(data);
 927 }
 928
 929 void
 930 _elm_entry_entry_paste(Evas_Object *obj, const char *entry)
 931 {
 932    elm_entry_entry_insert(obj, entry);
 933    evas_object_smart_callback_call(obj, SIG_CHANGED_USER, NULL);
 934 }
 935
 936 static void
 937 _paste(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 938 {
 939    Widget_Data *wd = elm_widget_data_get(data);
 940    if (!wd) return;
 941    evas_object_smart_callback_call(data, SIG_SELECTION_PASTE, NULL);
 942    if (wd->sel_notify_handler)
 943      {
 944 #ifdef HAVE_ELEMENTARY_X
 945         Elm_Sel_Format formats;
 946         wd->selection_asked = EINA_TRUE;
 947         formats = ELM_SEL_FORMAT_MARKUP;
 948         if (!wd->textonly)
 949           formats |= ELM_SEL_FORMAT_IMAGE;
 950         elm_selection_get(ELM_SEL_CLIPBOARD, formats, data, NULL, NULL);
 951 #endif
 952      }
 953 }
 954
 955 static void
 956 _store_selection(Elm_Sel_Type seltype, Evas_Object *obj)
 957 {
 958    Widget_Data *wd = elm_widget_data_get(obj);
 959    const char *sel;
 960
 961    if (!wd) return;
 962    sel = edje_object_part_text_selection_get(wd->ent, "elm.text");
 963    if ((!sel) || (!sel[0])) return; /* avoid deleting our own selection */
 964    elm_selection_set(seltype, obj, ELM_SEL_FORMAT_MARKUP, sel);
 965    if (seltype == ELM_SEL_CLIPBOARD)
 966      eina_stringshare_replace(&wd->cut_sel, sel);
 967 }
 968
 969 static void
 970 _cut(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 971 {
 972    Widget_Data *wd = elm_widget_data_get(data);
 973
 974    /* Store it */
 975    wd->selmode = EINA_FALSE;
 976    if (!_elm_config->desktop_entry)
 977      edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
 978    edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
 979    if (!_elm_config->desktop_entry)
 980      elm_widget_scroll_hold_pop(data);
 981    _store_selection(ELM_SEL_CLIPBOARD, data);
 982    edje_object_part_text_insert(wd->ent, "elm.text", "");
 983    edje_object_part_text_select_none(wd->ent, "elm.text");
 984    _sizing_eval(data);
 985 }
 986
 987 static void
 988 _copy(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 989 {
 990    Widget_Data *wd = elm_widget_data_get(data);
 991    if (!wd) return;
 992    wd->selmode = EINA_FALSE;
 993    if (!_elm_config->desktop_entry)
 994      {
 995         edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
 996         edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
 997         elm_widget_scroll_hold_pop(data);
 998      }
 999    _store_selection(ELM_SEL_CLIPBOARD, data);
1000    //   edje_object_part_text_select_none(wd->ent, "elm.text");
1001 }
1002
1003 static void
1004 _cancel(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1005 {
1006    Widget_Data *wd = elm_widget_data_get(data);
1007    if (!wd) return;
1008    wd->selmode = EINA_FALSE;
1009    if (!_elm_config->desktop_entry)
1010      edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
1011    edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
1012    if (!_elm_config->desktop_entry)
1013      elm_widget_scroll_hold_pop(data);
1014    edje_object_part_text_select_none(wd->ent, "elm.text");
1015 }
1016
1017 static void
1018 _item_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1019 {
1020    Elm_Entry_Context_Menu_Item *it = data;
1021    Evas_Object *obj2 = it->obj;
1022    if (it->func) it->func(it->data, obj2, NULL);
1023 }
1024
1025 static void
1026 _menu_press(Evas_Object *obj)
1027 {
1028    Widget_Data *wd = elm_widget_data_get(obj);
1029    Evas_Object *top;
1030    const Eina_List *l;
1031    const Elm_Entry_Context_Menu_Item *it;
1032    if (!wd) return;
1033    if ((wd->api) && (wd->api->obj_longpress))
1034      {
1035         wd->api->obj_longpress(obj);
1036      }
1037    else if (wd->context_menu)
1038      {
1039         const char *context_menu_orientation;
1040
1041         if (wd->hoversel) evas_object_del(wd->hoversel);
1042         else elm_widget_scroll_freeze_push(obj);
1043         wd->hoversel = elm_hoversel_add(obj);
1044         context_menu_orientation = edje_object_data_get
1045            (wd->ent, "context_menu_orientation");
1046         if ((context_menu_orientation) &&
1047             (!strcmp(context_menu_orientation, "horizontal")))
1048           elm_hoversel_horizontal_set(wd->hoversel, EINA_TRUE);
1049         elm_object_style_set(wd->hoversel, "entry");
1050         elm_widget_sub_object_add(obj, wd->hoversel);
1051         elm_object_text_set(wd->hoversel, "Text");
1052         top = elm_widget_top_get(obj);
1053         if (top) elm_hoversel_hover_parent_set(wd->hoversel, top);
1054         evas_object_smart_callback_add(wd->hoversel, "dismissed", _dismissed, obj);
1055         if (wd->have_selection)
1056           {
1057              if (!wd->password)
1058                {
1059                   if (wd->have_selection)
1060                     {
1061                        elm_hoversel_item_add(wd->hoversel, E_("Copy"), NULL, ELM_ICON_NONE,
1062                                              _copy, obj);
1063                        if (wd->editable)
1064                          elm_hoversel_item_add(wd->hoversel, E_("Cut"), NULL, ELM_ICON_NONE,
1065                                                _cut, obj);
1066                     }
1067                   elm_hoversel_item_add(wd->hoversel, E_("Cancel"), NULL, ELM_ICON_NONE,
1068                                         _cancel, obj);
1069                }
1070           }
1071         else
1072           {
1073              if (!wd->selmode)
1074                {
1075                   if (!_elm_config->desktop_entry)
1076                     {
1077                        if (!wd->password)
1078                          elm_hoversel_item_add(wd->hoversel, E_("Select"), NULL, ELM_ICON_NONE,
1079                                                _select, obj);
1080                     }
1081                   if (1) // need way to detect if someone has a selection
1082                     {
1083                        if (wd->editable)
1084                          elm_hoversel_item_add(wd->hoversel, E_("Paste"), NULL, ELM_ICON_NONE,
1085                                                _paste, obj);
1086                     }
1087                }
1088           }
1089         EINA_LIST_FOREACH(wd->items, l, it)
1090           {
1091              elm_hoversel_item_add(wd->hoversel, it->label, it->icon_file,
1092                                    it->icon_type, _item_clicked, it);
1093           }
1094         if (wd->hoversel)
1095           {
1096              _hoversel_position(obj);
1097              evas_object_show(wd->hoversel);
1098              elm_hoversel_hover_begin(wd->hoversel);
1099           }
1100         if (!_elm_config->desktop_entry)
1101           {
1102              edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
1103              edje_object_part_text_select_abort(wd->ent, "elm.text");
1104           }
1105      }
1106 }
1107
1108 static Eina_Bool
1109 _long_press(void *data)
1110 {
1111    Widget_Data *wd = elm_widget_data_get(data);
1112    if (!wd) return ECORE_CALLBACK_CANCEL;
1113    _menu_press(data);
1114    wd->longpress_timer = NULL;
1115    evas_object_smart_callback_call(data, SIG_LONGPRESSED, NULL);
1116    return ECORE_CALLBACK_CANCEL;
1117 }
1118
1119 static void
1120 _mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1121 {
1122    Widget_Data *wd = elm_widget_data_get(data);
1123    Evas_Event_Mouse_Down *ev = event_info;
1124    if (!wd) return;
1125    if (wd->disabled) return;
1126    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
1127    wd->downx = ev->canvas.x;
1128    wd->downy = ev->canvas.y;
1129    if (ev->button == 1)
1130      {
1131         if (wd->longpress_timer) ecore_timer_del(wd->longpress_timer);
1132         wd->longpress_timer = ecore_timer_add(_elm_config->longpress_timeout, _long_press, data);
1133      }
1134 }
1135
1136 static void
1137 _mouse_up(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1138 {
1139    Widget_Data *wd = elm_widget_data_get(data);
1140    Evas_Event_Mouse_Up *ev = event_info;
1141    if (!wd) return;
1142    if (wd->disabled) return;
1143    if (ev->button == 1)
1144      {
1145         if (wd->longpress_timer)
1146           {
1147              ecore_timer_del(wd->longpress_timer);
1148              wd->longpress_timer = NULL;
1149           }
1150      }
1151    else if (ev->button == 3)
1152      {
1153         wd->usedown = 1;
1154         _menu_press(data);
1155      }
1156 }
1157
1158 static void
1159 _mouse_move(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1160 {
1161    Widget_Data *wd = elm_widget_data_get(data);
1162    Evas_Event_Mouse_Move *ev = event_info;
1163    if (!wd) return;
1164    if (wd->disabled) return;
1165    if (!wd->selmode)
1166      {
1167         if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
1168           {
1169              if (wd->longpress_timer)
1170                {
1171                   ecore_timer_del(wd->longpress_timer);
1172                   wd->longpress_timer = NULL;
1173                }
1174           }
1175         else if (wd->longpress_timer)
1176           {
1177              Evas_Coord dx, dy;
1178
1179              dx = wd->downx - ev->cur.canvas.x;
1180              dx *= dx;
1181              dy = wd->downy - ev->cur.canvas.y;
1182              dy *= dy;
1183              if ((dx + dy) >
1184                  ((_elm_config->finger_size / 2) *
1185                   (_elm_config->finger_size / 2)))
1186                {
1187                   ecore_timer_del(wd->longpress_timer);
1188                   wd->longpress_timer = NULL;
1189                }
1190           }
1191      }
1192    else if (wd->longpress_timer)
1193      {
1194         Evas_Coord dx, dy;
1195
1196         dx = wd->downx - ev->cur.canvas.x;
1197         dx *= dx;
1198         dy = wd->downy - ev->cur.canvas.y;
1199         dy *= dy;
1200         if ((dx + dy) >
1201             ((_elm_config->finger_size / 2) *
1202              (_elm_config->finger_size / 2)))
1203           {
1204              ecore_timer_del(wd->longpress_timer);
1205              wd->longpress_timer = NULL;
1206           }
1207      }
1208 }
1209
1210 static const char *
1211 _getbase(Evas_Object *obj)
1212 {
1213    Widget_Data *wd = elm_widget_data_get(obj);
1214    if (!wd) return "base";
1215    if (wd->editable)
1216      {
1217         if (wd->password) return "base-password";
1218         else
1219           {
1220              if (wd->single_line) return "base-single";
1221              else
1222                {
1223                   switch (wd->linewrap)
1224                     {
1225                      case ELM_WRAP_CHAR:
1226                         return "base-charwrap";
1227                      case ELM_WRAP_WORD:
1228                         return "base";
1229                      case ELM_WRAP_MIXED:
1230                         return "base-mixedwrap";
1231                      case ELM_WRAP_NONE:
1232                      default:
1233                         return "base-nowrap";
1234                     }
1235                }
1236           }
1237      }
1238    else
1239      {
1240         if (wd->password) return "base-password";
1241         else
1242           {
1243              if (wd->single_line) return "base-single-noedit";
1244              else
1245                {
1246                   switch (wd->linewrap)
1247                     {
1248                      case ELM_WRAP_CHAR:
1249                         return "base-noedit-charwrap";
1250                      case ELM_WRAP_WORD:
1251                         return "base-noedit";
1252                      case ELM_WRAP_MIXED:
1253                         return "base-noedit-mixedwrap";
1254                      case ELM_WRAP_NONE:
1255                      default:
1256                         return "base-nowrap-noedit";
1257                     }
1258                }
1259           }
1260      }
1261    return "base";
1262 }
1263
1264 static void
1265 _entry_changed_common_handling(void *data, const char *event)
1266 {
1267    Widget_Data *wd = elm_widget_data_get(data);
1268    Evas_Coord minh;
1269    if (!wd) return;
1270    wd->changed = EINA_TRUE;
1271    /* Reset the size hints which are no more relevant.
1272     * Keep the height, this is a hack, but doesn't really matter
1273     * cause we'll re-eval in a moment. */
1274    evas_object_size_hint_min_get(data, NULL, &minh);
1275    evas_object_size_hint_min_set(data, -1, minh);
1276    _sizing_eval(data);
1277    if (wd->text) eina_stringshare_del(wd->text);
1278    wd->text = NULL;
1279    evas_object_smart_callback_call(data, event, NULL);
1280    if (wd->delay_write)
1281      {
1282         ecore_timer_del(wd->delay_write);
1283         wd->delay_write = NULL;
1284      }
1285    if ((!wd->autosave) || (!wd->file)) return;
1286    wd->delay_write = ecore_timer_add(2.0, _delay_write, data);
1287 }
1288
1289 static void
1290 _signal_entry_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1291 {
1292    _entry_changed_common_handling(data, SIG_CHANGED);
1293 }
1294
1295 static void
1296 _signal_entry_changed_user(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1297 {
1298    evas_object_smart_callback_call(data, SIG_CHANGED_USER, NULL);
1299 }
1300
1301 static void
1302 _signal_preedit_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1303 {
1304    _entry_changed_common_handling(data, SIG_PREEDIT_CHANGED);
1305 }
1306
1307 static void
1308 _signal_selection_start(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1309 {
1310    Widget_Data *wd = elm_widget_data_get(data);
1311    const Eina_List *l;
1312    Evas_Object *entry;
1313    if (!wd) return;
1314    EINA_LIST_FOREACH(entries, l, entry)
1315      {
1316         if (entry != data) elm_entry_select_none(entry);
1317      }
1318    wd->have_selection = EINA_TRUE;
1319    evas_object_smart_callback_call(data, SIG_SELECTION_START, NULL);
1320 #ifdef HAVE_ELEMENTARY_X
1321    if (wd->sel_notify_handler)
1322      {
1323         const char *txt = elm_entry_selection_get(data);
1324         Evas_Object *top;
1325
1326         top = elm_widget_top_get(data);
1327         if ((top) && (elm_win_xwindow_get(top)))
1328           elm_selection_set(ELM_SEL_PRIMARY, data, ELM_SEL_FORMAT_MARKUP, txt);
1329      }
1330 #endif
1331 }
1332
1333 static void
1334 _signal_selection_all(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1335 {
1336    Widget_Data *wd = elm_widget_data_get(data);
1337    if (!wd) return;
1338    elm_entry_select_all(data);
1339 }
1340
1341 static void
1342 _signal_selection_none(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1343 {
1344    Widget_Data *wd = elm_widget_data_get(data);
1345    if (!wd) return;
1346    elm_entry_select_none(data);
1347 }
1348
1349 static void
1350 _signal_selection_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1351 {
1352    Widget_Data *wd = elm_widget_data_get(data);
1353    if (!wd) return;
1354    wd->have_selection = EINA_TRUE;
1355    evas_object_smart_callback_call(data, SIG_SELECTION_CHANGED, NULL);
1356    _store_selection(ELM_SEL_PRIMARY, data);
1357 }
1358
1359 static void
1360 _signal_selection_cleared(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1361 {
1362    Widget_Data *wd = elm_widget_data_get(data);
1363    if (!wd) return;
1364    if (!wd->have_selection) return;
1365    wd->have_selection = EINA_FALSE;
1366    evas_object_smart_callback_call(data, SIG_SELECTION_CLEARED, NULL);
1367    if (wd->sel_notify_handler)
1368      {
1369         if (wd->cut_sel)
1370           {
1371 #ifdef HAVE_ELEMENTARY_X
1372              Evas_Object *top;
1373
1374              top = elm_widget_top_get(data);
1375              if ((top) && (elm_win_xwindow_get(top)))
1376                elm_selection_set(ELM_SEL_PRIMARY, data, ELM_SEL_FORMAT_MARKUP,
1377                                  wd->cut_sel);
1378 #endif
1379              eina_stringshare_del(wd->cut_sel);
1380              wd->cut_sel = NULL;
1381           }
1382         else
1383           {
1384 #ifdef HAVE_ELEMENTARY_X
1385              Evas_Object *top;
1386
1387              top = elm_widget_top_get(data);
1388              if ((top) && (elm_win_xwindow_get(top)))
1389                elm_selection_clear(ELM_SEL_PRIMARY, data);
1390 #endif
1391           }
1392      }
1393 }
1394
1395 static void
1396 _signal_entry_paste_request(void *data, Evas_Object *obj __UNUSED__, const char *emission, const char *source __UNUSED__)
1397 {
1398    Widget_Data *wd = elm_widget_data_get(data);
1399    Elm_Sel_Type type = (emission[sizeof("ntry,paste,request,")] == '1') ? ELM_SEL_PRIMARY : ELM_SEL_CLIPBOARD;
1400    if (!wd) return;
1401    evas_object_smart_callback_call(data, SIG_SELECTION_PASTE, NULL);
1402    if (wd->sel_notify_handler)
1403      {
1404 #ifdef HAVE_ELEMENTARY_X
1405         Evas_Object *top;
1406
1407         top = elm_widget_top_get(data);
1408         if ((top) && (elm_win_xwindow_get(top)))
1409           {
1410              wd->selection_asked = EINA_TRUE;
1411              elm_selection_get(type, ELM_SEL_FORMAT_MARKUP, data,
1412                                NULL, NULL);
1413           }
1414 #endif
1415      }
1416 }
1417
1418 static void
1419 _signal_entry_copy_notify(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1420 {
1421    _copy(data, NULL, NULL);
1422 }
1423
1424 static void
1425 _signal_entry_cut_notify(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1426 {
1427    _cut(data, NULL, NULL);
1428 }
1429
1430 static void
1431 _signal_cursor_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1432 {
1433    Widget_Data *wd = elm_widget_data_get(data);
1434    if (!wd) return;
1435    wd->cursor_pos = edje_object_part_text_cursor_pos_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
1436    wd->cur_changed = EINA_TRUE;
1437    _recalc_cursor_geometry(data);
1438 }
1439
1440 static void
1441 _signal_anchor_geoms_do_things_with(Widget_Data *wd, Elm_Entry_Anchor_Info *ei)
1442 {
1443    const Eina_List *geoms, *l;
1444    Evas_Textblock_Rectangle *r;
1445    Evas_Coord px, py, x, y;
1446
1447    geoms = edje_object_part_text_anchor_geometry_get(wd->ent, "elm.text", ei->name);
1448    if (!geoms) return;
1449
1450
1451    evas_object_geometry_get(wd->ent, &x, &y, NULL, NULL);
1452    evas_pointer_canvas_xy_get(evas_object_evas_get(wd->ent), &px, &py);
1453    EINA_LIST_FOREACH(geoms, l, r)
1454      {
1455         if (((r->x + x) <= px) && ((r->y + y) <= py) &&
1456             ((r->x + x + r->w) > px) && ((r->y + y + r->h) > py))
1457           {
1458              ei->x = r->x + x;
1459              ei->y = r->y + y;
1460              ei->w = r->w;
1461              ei->h = r->h;
1462              break;
1463           }
1464      }
1465 }
1466
1467 static void
1468 _signal_anchor_down(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1469 {
1470    Widget_Data *wd = elm_widget_data_get(data);
1471    Elm_Entry_Anchor_Info ei;
1472    const char *p;
1473    char *p2;
1474    if (!wd) return;
1475    p = emission + sizeof("nchor,mouse,down,");
1476    ei.button = strtol(p, &p2, 10);
1477    ei.name = p2;
1478    ei.x = ei.y = ei.w = ei.h = 0;
1479
1480    _signal_anchor_geoms_do_things_with(wd, &ei);
1481
1482    if (!wd->disabled)
1483      evas_object_smart_callback_call(data, SIG_ANCHOR_DOWN, &ei);
1484 }
1485
1486 static void
1487 _signal_anchor_up(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1488 {
1489    Widget_Data *wd = elm_widget_data_get(data);
1490    Elm_Entry_Anchor_Info ei;
1491    const char *p;
1492    char *p2;
1493    if (!wd) return;
1494    p = emission + sizeof("nchor,mouse,up,");
1495    ei.button = strtol(p, &p2, 10);
1496    ei.name = p2;
1497    ei.x = ei.y = ei.w = ei.h = 0;
1498
1499    _signal_anchor_geoms_do_things_with(wd, &ei);
1500
1501    if (!wd->disabled)
1502      evas_object_smart_callback_call(data, SIG_ANCHOR_UP, &ei);
1503 }
1504
1505 static void
1506 _signal_anchor_clicked(void *data, Evas_Object *obj __UNUSED__, const char *emission, const char *source __UNUSED__)
1507 {
1508    Widget_Data *wd = elm_widget_data_get(data);
1509    Elm_Entry_Anchor_Info ei;
1510    const char *p;
1511    char *p2;
1512    if (!wd) return;
1513    p = emission + sizeof("nchor,mouse,clicked,");
1514    ei.button = strtol(p, &p2, 10);
1515    ei.name = p2;
1516    ei.x = ei.y = ei.w = ei.h = 0;
1517
1518    _signal_anchor_geoms_do_things_with(wd, &ei);
1519
1520    if (!wd->disabled)
1521      evas_object_smart_callback_call(data, SIG_ANCHOR_CLICKED, &ei);
1522 }
1523
1524 static void
1525 _signal_anchor_move(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1526 {
1527    Widget_Data *wd = elm_widget_data_get(data);
1528    if (!wd) return;
1529 }
1530
1531 static void
1532 _signal_anchor_in(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1533 {
1534    Widget_Data *wd = elm_widget_data_get(data);
1535    Elm_Entry_Anchor_Info ei;
1536    if (!wd) return;
1537    ei.name = emission + sizeof("nchor,mouse,in,");
1538    ei.button = 0;
1539    ei.x = ei.y = ei.w = ei.h = 0;
1540
1541    _signal_anchor_geoms_do_things_with(wd, &ei);
1542
1543    if (!wd->disabled)
1544      evas_object_smart_callback_call(data, SIG_ANCHOR_IN, &ei);
1545 }
1546
1547 static void
1548 _signal_anchor_out(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1549 {
1550    Widget_Data *wd = elm_widget_data_get(data);
1551    Elm_Entry_Anchor_Info ei;
1552    if (!wd) return;
1553    ei.name = emission + sizeof("nchor,mouse,out,");
1554    ei.button = 0;
1555    ei.x = ei.y = ei.w = ei.h = 0;
1556
1557    _signal_anchor_geoms_do_things_with(wd, &ei);
1558
1559    if (!wd->disabled)
1560      evas_object_smart_callback_call(data, SIG_ANCHOR_OUT, &ei);
1561 }
1562
1563 static void
1564 _signal_key_enter(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1565 {
1566    Widget_Data *wd = elm_widget_data_get(data);
1567    if (!wd) return;
1568    evas_object_smart_callback_call(data, SIG_ACTIVATED, NULL);
1569 }
1570
1571 static void
1572 _signal_mouse_down(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1573 {
1574    Widget_Data *wd = elm_widget_data_get(data);
1575    if (!wd) return;
1576    evas_object_smart_callback_call(data, SIG_PRESS, NULL);
1577 }
1578
1579 static void
1580 _signal_mouse_clicked(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1581 {
1582    Widget_Data *wd = elm_widget_data_get(data);
1583    if (!wd) return;
1584    evas_object_smart_callback_call(data, SIG_CLICKED, NULL);
1585 }
1586
1587 static void
1588 _signal_mouse_double(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1589 {
1590    Widget_Data *wd = elm_widget_data_get(data);
1591    if (!wd) return;
1592    evas_object_smart_callback_call(data, SIG_CLICKED_DOUBLE, NULL);
1593 }
1594
1595 static void
1596 _signal_mouse_triple(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1597 {
1598    Widget_Data *wd = elm_widget_data_get(data);
1599    if (!wd) return;
1600    evas_object_smart_callback_call(data, SIG_CLICKED_TRIPLE, NULL);
1601 }
1602
1603 #ifdef HAVE_ELEMENTARY_X
1604 static Eina_Bool
1605 _event_selection_notify(void *data, int type __UNUSED__, void *event)
1606 {
1607    Widget_Data *wd = elm_widget_data_get(data);
1608    Ecore_X_Event_Selection_Notify *ev = event;
1609    if (!wd) return ECORE_CALLBACK_PASS_ON;
1610    if ((!wd->selection_asked) && (!wd->drag_selection_asked))
1611      return ECORE_CALLBACK_PASS_ON;
1612
1613    if ((ev->selection == ECORE_X_SELECTION_CLIPBOARD) ||
1614        (ev->selection == ECORE_X_SELECTION_PRIMARY))
1615      {
1616         Ecore_X_Selection_Data_Text *text_data;
1617
1618         text_data = ev->data;
1619         if (text_data->data.content == ECORE_X_SELECTION_CONTENT_TEXT)
1620           {
1621              if (text_data->text)
1622                {
1623                   char *txt = _elm_util_text_to_mkup(text_data->text);
1624
1625                   if (txt)
1626                     {
1627                        elm_entry_entry_insert(data, txt);
1628                        free(txt);
1629                     }
1630                }
1631           }
1632         wd->selection_asked = EINA_FALSE;
1633      }
1634    else if (ev->selection == ECORE_X_SELECTION_XDND)
1635      {
1636         Ecore_X_Selection_Data_Text *text_data;
1637
1638         text_data = ev->data;
1639         if (text_data->data.content == ECORE_X_SELECTION_CONTENT_TEXT)
1640           {
1641              if (text_data->text)
1642                {
1643                   char *txt = _elm_util_text_to_mkup(text_data->text);
1644
1645                   if (txt)
1646                     {
1647                        /* Massive FIXME: this should be at the drag point */
1648                        elm_entry_entry_insert(data, txt);
1649                        free(txt);
1650                     }
1651                }
1652           }
1653         wd->drag_selection_asked = EINA_FALSE;
1654
1655         ecore_x_dnd_send_finished();
1656
1657      }
1658    return ECORE_CALLBACK_PASS_ON;
1659 }
1660
1661 static Eina_Bool
1662 _event_selection_clear(void *data __UNUSED__, int type __UNUSED__, void *event __UNUSED__)
1663 {
1664    Widget_Data *wd = elm_widget_data_get(data);
1665    Ecore_X_Event_Selection_Clear *ev = event;
1666    if (!wd) return ECORE_CALLBACK_PASS_ON;
1667    if (!wd->have_selection) return ECORE_CALLBACK_PASS_ON;
1668    if ((ev->selection == ECORE_X_SELECTION_CLIPBOARD) ||
1669        (ev->selection == ECORE_X_SELECTION_PRIMARY))
1670      {
1671         elm_entry_select_none(data);
1672      }
1673    return ECORE_CALLBACK_PASS_ON;
1674 }
1675
1676 static Eina_Bool
1677 _drag_drop_cb(void *data __UNUSED__, Evas_Object *obj, Elm_Selection_Data *drop)
1678 {
1679    Widget_Data *wd;
1680    Eina_Bool rv;
1681
1682    wd = elm_widget_data_get(obj);
1683    if (!wd) return EINA_FALSE;
1684    printf("Inserting at (%d,%d) %s\n",drop->x,drop->y,(char*)drop->data);
1685
1686    edje_object_part_text_cursor_copy(wd->ent, "elm.text",
1687                                      EDJE_CURSOR_MAIN,/*->*/EDJE_CURSOR_USER);
1688    rv = edje_object_part_text_cursor_coord_set(wd->ent,"elm.text",
1689                                                EDJE_CURSOR_MAIN,drop->x,drop->y);
1690    if (!rv) printf("Warning: Failed to position cursor: paste anyway\n");
1691    elm_entry_entry_insert(obj, drop->data);
1692    edje_object_part_text_cursor_copy(wd->ent, "elm.text",
1693                                      EDJE_CURSOR_USER,/*->*/EDJE_CURSOR_MAIN);
1694
1695    return EINA_TRUE;
1696 }
1697 #endif
1698
1699 static Evas_Object *
1700 _get_item(void *data, Evas_Object *edje __UNUSED__, const char *part __UNUSED__, const char *item)
1701 {
1702    Widget_Data *wd = elm_widget_data_get(data);
1703    Evas_Object *o;
1704    Eina_List *l;
1705    Elm_Entry_Item_Provider *ip;
1706
1707    EINA_LIST_FOREACH(wd->item_providers, l, ip)
1708      {
1709         o = ip->func(ip->data, data, item);
1710         if (o) return o;
1711      }
1712    if (!strncmp(item, "file://", 7))
1713      {
1714         const char *fname = item + 7;
1715
1716         o = evas_object_image_filled_add(evas_object_evas_get(data));
1717         evas_object_image_file_set(o, fname, NULL);
1718         if (evas_object_image_load_error_get(o) == EVAS_LOAD_ERROR_NONE)
1719           {
1720              evas_object_show(o);
1721           }
1722         else
1723           {
1724              evas_object_del(o);
1725              o = edje_object_add(evas_object_evas_get(data));
1726              _elm_theme_object_set(data, o, "entry/emoticon", "wtf", elm_widget_style_get(data));
1727           }
1728         return o;
1729      }
1730    o = edje_object_add(evas_object_evas_get(data));
1731    if (!_elm_theme_object_set(data, o, "entry", item, elm_widget_style_get(data)))
1732      _elm_theme_object_set(data, o, "entry/emoticon", "wtf", elm_widget_style_get(data));
1733    return o;
1734 }
1735
1736 static void
1737 _text_filter(void *data, Evas_Object *edje __UNUSED__, const char *part __UNUSED__, Edje_Text_Filter_Type type, char **text)
1738 {
1739    Widget_Data *wd = elm_widget_data_get(data);
1740    Eina_List *l;
1741    Elm_Entry_Text_Filter *tf;
1742
1743    if (type == EDJE_TEXT_FILTER_FORMAT)
1744      return;
1745
1746    EINA_LIST_FOREACH(wd->text_filters, l, tf)
1747      {
1748         tf->func(tf->data, data, text);
1749         if (!*text)
1750           break;
1751      }
1752 }
1753
1754 /* This function is used to insert text by chunks in jobs */
1755 static Eina_Bool
1756 _text_append_idler(void *data)
1757 {
1758    int start;
1759    char backup;
1760    Evas_Object *obj = (Evas_Object *) data;
1761    Widget_Data *wd = elm_widget_data_get(obj);
1762    if (wd->text) eina_stringshare_del(wd->text);
1763    wd->text = NULL;
1764    wd->changed = EINA_TRUE;
1765
1766    start = wd->append_text_position;
1767    if(start + _CHUNK_SIZE < wd->append_text_len)
1768      {
1769         wd->append_text_position = (start + _CHUNK_SIZE);
1770         /* Go to the start of the nearest codepoint, because we don't want
1771          * to cut it in the middle */
1772         eina_unicode_utf8_get_prev(wd->append_text_left,
1773                                    &wd->append_text_position);
1774      }
1775    else
1776      {
1777         wd->append_text_position = wd->append_text_len;
1778      }
1779
1780    backup = wd->append_text_left[wd->append_text_position];
1781    wd->append_text_left[wd->append_text_position] = '\0';
1782
1783    edje_object_part_text_append(wd->ent, "elm.text",
1784                                 wd->append_text_left + start);
1785
1786    wd->append_text_left[wd->append_text_position] = backup;
1787
1788    /* If there's still more to go, renew the idler, else, cleanup */
1789    if (wd->append_text_position < wd->append_text_len)
1790      {
1791         return ECORE_CALLBACK_RENEW;
1792      }
1793    else
1794      {
1795         free(wd->append_text_left);
1796         wd->append_text_left = NULL;
1797         wd->append_text_idler = NULL;
1798         return ECORE_CALLBACK_CANCEL;
1799      }
1800 }
1801
1802 static void
1803 _add_chars_till_limit(Evas_Object *obj, char **text, int can_add, Length_Unit unit)
1804 {
1805    int i = 0, unit_size;
1806    int current_len = strlen(*text);
1807    char *new_text = *text;
1808    if (unit >= LENGTH_UNIT_LAST) return;
1809    while (*new_text)
1810      {
1811         if (*new_text == '<')
1812           {
1813              while (*new_text != '>')
1814                {
1815                   new_text++;
1816                   if (!*new_text) break;
1817                }
1818              new_text++;
1819           }
1820         else
1821           {
1822              int idx = 0;
1823              if (*new_text == '&')
1824                {
1825                   while (*(new_text + idx) != ';')
1826                     {
1827                        idx++;
1828                        if (!*(new_text + idx)) break;
1829                     }
1830                }
1831              char *markup;
1832              idx = evas_string_char_next_get(new_text, idx, NULL);
1833              markup = malloc(idx + 1);
1834              strncpy(markup, new_text, idx);
1835              markup[idx] = 0;
1836              if (unit == LENGTH_UNIT_BYTE)
1837                unit_size = strlen(elm_entry_markup_to_utf8(markup));
1838              else if (unit == LENGTH_UNIT_CHAR)
1839                unit_size = evas_string_char_len_get(elm_entry_markup_to_utf8(markup));
1840              if (markup)
1841                {
1842                   free(markup);
1843                   markup = NULL;
1844                }
1845              if (can_add < unit_size)
1846                {
1847                   if (!i)
1848                     {
1849                        evas_object_smart_callback_call(obj, "maxlength,reached", NULL);
1850                        free(*text);
1851                        *text = NULL;
1852                        return;
1853                     }
1854                   can_add = 0;
1855                   strncpy(new_text, new_text + idx, current_len - ((new_text + idx) - *text));
1856                   current_len -= idx;
1857                   (*text)[current_len] = 0;
1858                }
1859              else
1860                {
1861                   new_text += idx;
1862                   can_add -= unit_size;
1863                }
1864              i++;
1865           }
1866      }
1867    evas_object_smart_callback_call(obj, "maxlength,reached", NULL);
1868 }
1869
1870 static void
1871 _elm_entry_text_set(Evas_Object *obj, const char *item, const char *entry)
1872 {
1873    int len = 0;
1874    ELM_CHECK_WIDTYPE(obj, widtype);
1875    if (item && strcmp(item, "default")) return;
1876    Widget_Data *wd = elm_widget_data_get(obj);
1877    if (!wd) return;
1878    if (!entry) entry = "";
1879    if (wd->text) eina_stringshare_del(wd->text);
1880    wd->text = NULL;
1881    wd->changed = EINA_TRUE;
1882
1883    /* Clear currently pending job if there is one */
1884    if (wd->append_text_idler)
1885      {
1886         ecore_idler_del(wd->append_text_idler);
1887         free(wd->append_text_left);
1888         wd->append_text_left = NULL;
1889         wd->append_text_idler = NULL;
1890      }
1891
1892    len = strlen(entry);
1893    /* Split to ~_CHUNK_SIZE chunks */
1894    if (len > _CHUNK_SIZE)
1895      {
1896         wd->append_text_left = (char *) malloc(len + 1);
1897      }
1898
1899    /* If we decided to use the idler */
1900    if (wd->append_text_left)
1901      {
1902         /* Need to clear the entry first */
1903         edje_object_part_text_set(wd->ent, "elm.text", "");
1904         memcpy(wd->append_text_left, entry, len + 1);
1905         wd->append_text_position = 0;
1906         wd->append_text_len = len;
1907         wd->append_text_idler = ecore_idler_add(_text_append_idler, obj);
1908      }
1909    else
1910      {
1911         edje_object_part_text_set(wd->ent, "elm.text", entry);
1912      }
1913 }
1914
1915 static const char *
1916 _elm_entry_text_get(const Evas_Object *obj, const char *item)
1917 {
1918    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1919    Widget_Data *wd = elm_widget_data_get(obj);
1920    if (item && strcmp(item, "default")) return NULL;
1921    const char *text;
1922    if (!wd) return NULL;
1923    if (wd->text) return wd->text;
1924    text = edje_object_part_text_get(wd->ent, "elm.text");
1925    if (!text)
1926      {
1927         ERR("text=NULL for edje %p, part 'elm.text'", wd->ent);
1928         return NULL;
1929      }
1930
1931    if (wd->append_text_len > 0)
1932      {
1933         char *tmpbuf;
1934         size_t tlen;
1935         tlen = strlen(text);
1936         tmpbuf = malloc(tlen + wd->append_text_len + 1);
1937         if (!tmpbuf)
1938           {
1939              ERR("Failed to allocate memory for entry's text %p", obj);
1940              return NULL;
1941           }
1942         memcpy(tmpbuf, text, tlen);
1943         memcpy(tmpbuf + tlen, wd->append_text_left, wd->append_text_len);
1944         tmpbuf[tlen + wd->append_text_len] = '\0';
1945         eina_stringshare_replace(&wd->text, tmpbuf);
1946         free(tmpbuf);
1947      }
1948    else
1949      {
1950         eina_stringshare_replace(&wd->text, text);
1951      }
1952    return wd->text;
1953 }
1954
1955 EAPI Evas_Object *
1956 elm_entry_add(Evas_Object *parent)
1957 {
1958    Evas_Object *obj, *top;
1959    Evas *e;
1960    Widget_Data *wd;
1961
1962    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
1963
1964    ELM_SET_WIDTYPE(widtype, "entry");
1965    elm_widget_type_set(obj, "entry");
1966    elm_widget_sub_object_add(parent, obj);
1967    elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
1968    elm_widget_data_set(obj, wd);
1969    elm_widget_del_hook_set(obj, _del_hook);
1970    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
1971    elm_widget_theme_hook_set(obj, _theme_hook);
1972    elm_widget_disable_hook_set(obj, _disable_hook);
1973    elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
1974    elm_widget_focus_region_hook_set(obj, _focus_region_hook);
1975    elm_widget_on_focus_region_hook_set(obj, _on_focus_region_hook);
1976    elm_widget_signal_callback_add_hook_set(obj, _signal_callback_add_hook);
1977    elm_widget_signal_callback_del_hook_set(obj, _signal_callback_del_hook);
1978    elm_object_cursor_set(obj, ELM_CURSOR_XTERM);
1979    elm_widget_can_focus_set(obj, EINA_TRUE);
1980    elm_widget_highlight_ignore_set(obj, EINA_TRUE);
1981    elm_widget_text_set_hook_set(obj, _elm_entry_text_set);
1982    elm_widget_text_get_hook_set(obj, _elm_entry_text_get);
1983
1984    wd->scroller = elm_smart_scroller_add(e);
1985    elm_widget_sub_object_add(obj, wd->scroller);
1986    elm_smart_scroller_widget_set(wd->scroller, obj);
1987    elm_smart_scroller_object_theme_set(obj, wd->scroller, "scroller", "entry",
1988                                        elm_widget_style_get(obj));
1989    evas_object_size_hint_weight_set(wd->scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1990    evas_object_size_hint_align_set(wd->scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
1991    elm_smart_scroller_bounce_allow_set(wd->scroller, EINA_FALSE, EINA_FALSE);
1992    evas_object_propagate_events_set(wd->scroller, EINA_TRUE);
1993    evas_object_propagate_events_set(elm_smart_scroller_edje_object_get(
1994                                     wd->scroller), EINA_TRUE);
1995
1996    wd->linewrap     = ELM_WRAP_WORD;
1997    wd->editable     = EINA_TRUE;
1998    wd->disabled     = EINA_FALSE;
1999    wd->context_menu = EINA_TRUE;
2000    wd->autosave     = EINA_TRUE;
2001    wd->textonly     = EINA_FALSE;
2002
2003    wd->ent = edje_object_add(e);
2004    elm_widget_sub_object_add(obj, wd->ent);
2005    edje_object_item_provider_set(wd->ent, _get_item, obj);
2006    edje_object_text_insert_filter_callback_add(wd->ent,"elm.text", _text_filter, obj);
2007    evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOVE, _move, obj);
2008    evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOUSE_DOWN,
2009                                   _mouse_down, obj);
2010    evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOUSE_UP,
2011                                   _mouse_up, obj);
2012    evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOUSE_MOVE,
2013                                   _mouse_move, obj);
2014    evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, _resize, obj);
2015
2016    _elm_theme_object_set(obj, wd->ent, "entry", "base", "default");
2017    edje_object_signal_callback_add(wd->ent, "entry,changed", "elm.text",
2018                                    _signal_entry_changed, obj);
2019    edje_object_signal_callback_add(wd->ent, "entry,changed,user", "elm.text",
2020                                    _signal_entry_changed_user, obj);
2021    edje_object_signal_callback_add(wd->ent, "preedit,changed", "elm.text",
2022                                    _signal_preedit_changed, obj);
2023    edje_object_signal_callback_add(wd->ent, "selection,start", "elm.text",
2024                                    _signal_selection_start, obj);
2025    edje_object_signal_callback_add(wd->ent, "selection,changed", "elm.text",
2026                                    _signal_selection_changed, obj);
2027    edje_object_signal_callback_add(wd->ent, "entry,selection,all,request", "elm.text",
2028                                    _signal_selection_all, obj);
2029    edje_object_signal_callback_add(wd->ent, "entry,selection,none,request", "elm.text",
2030                                    _signal_selection_none, obj);
2031    edje_object_signal_callback_add(wd->ent, "selection,cleared", "elm.text",
2032                                    _signal_selection_cleared, obj);
2033    edje_object_signal_callback_add(wd->ent, "entry,paste,request,*", "elm.text",
2034                                    _signal_entry_paste_request, obj);
2035    edje_object_signal_callback_add(wd->ent, "entry,copy,notify", "elm.text",
2036                                    _signal_entry_copy_notify, obj);
2037    edje_object_signal_callback_add(wd->ent, "entry,cut,notify", "elm.text",
2038                                    _signal_entry_cut_notify, obj);
2039    edje_object_signal_callback_add(wd->ent, "cursor,changed", "elm.text",
2040                                    _signal_cursor_changed, obj);
2041    edje_object_signal_callback_add(wd->ent, "anchor,mouse,down,*", "elm.text",
2042                                    _signal_anchor_down, obj);
2043    edje_object_signal_callback_add(wd->ent, "anchor,mouse,up,*", "elm.text",
2044                                    _signal_anchor_up, obj);
2045    edje_object_signal_callback_add(wd->ent, "anchor,mouse,clicked,*", "elm.text",
2046                                    _signal_anchor_clicked, obj);
2047    edje_object_signal_callback_add(wd->ent, "anchor,mouse,move,*", "elm.text",
2048                                    _signal_anchor_move, obj);
2049    edje_object_signal_callback_add(wd->ent, "anchor,mouse,in,*", "elm.text",
2050                                    _signal_anchor_in, obj);
2051    edje_object_signal_callback_add(wd->ent, "anchor,mouse,out,*", "elm.text",
2052                                    _signal_anchor_out, obj);
2053    edje_object_signal_callback_add(wd->ent, "entry,key,enter", "elm.text",
2054                                    _signal_key_enter, obj);
2055    edje_object_signal_callback_add(wd->ent, "mouse,down,1", "elm.text",
2056                                    _signal_mouse_down, obj);
2057    edje_object_signal_callback_add(wd->ent, "mouse,clicked,1", "elm.text",
2058                                    _signal_mouse_clicked, obj);
2059    edje_object_signal_callback_add(wd->ent, "mouse,down,1,double", "elm.text",
2060                                    _signal_mouse_double, obj);
2061    edje_object_signal_callback_add(wd->ent, "mouse,down,1,triple", "elm.text",
2062                                    _signal_mouse_triple, obj);
2063    edje_object_part_text_set(wd->ent, "elm.text", "");
2064    if (_elm_config->desktop_entry)
2065      edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
2066    elm_widget_resize_object_set(obj, wd->ent);
2067    _sizing_eval(obj);
2068
2069 #ifdef HAVE_ELEMENTARY_X
2070    top = elm_widget_top_get(obj);
2071    if ((top) && (elm_win_xwindow_get(top)))
2072      {
2073         wd->sel_notify_handler =
2074            ecore_event_handler_add(ECORE_X_EVENT_SELECTION_NOTIFY,
2075                                    _event_selection_notify, obj);
2076         wd->sel_clear_handler =
2077            ecore_event_handler_add(ECORE_X_EVENT_SELECTION_CLEAR,
2078                                    _event_selection_clear, obj);
2079      }
2080
2081    elm_drop_target_add(obj, ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_IMAGE,
2082                        _drag_drop_cb, NULL);
2083 #endif
2084
2085    entries = eina_list_prepend(entries, obj);
2086
2087    // module - find module for entry
2088    wd->api = _module(obj);
2089    // if found - hook in
2090    if ((wd->api) && (wd->api->obj_hook)) wd->api->obj_hook(obj);
2091
2092    _mirrored_set(obj, elm_widget_mirrored_get(obj));
2093    // TODO: convert Elementary to subclassing of Evas_Smart_Class
2094    // TODO: and save some bytes, making descriptions per-class and not instance!
2095    evas_object_smart_callbacks_descriptions_set(obj, _signals);
2096    return obj;
2097 }
2098
2099 EAPI void
2100 elm_entry_single_line_set(Evas_Object *obj, Eina_Bool single_line)
2101 {
2102    ELM_CHECK_WIDTYPE(obj, widtype);
2103    Widget_Data *wd = elm_widget_data_get(obj);
2104    if (!wd) return;
2105    if (wd->single_line == single_line) return;
2106    wd->single_line = single_line;
2107    wd->linewrap = ELM_WRAP_NONE;
2108    elm_entry_cnp_textonly_set(obj, EINA_TRUE);
2109    _theme_hook(obj);
2110    if (wd->scroller)
2111      {
2112         if (wd->single_line)
2113           elm_smart_scroller_policy_set(wd->scroller,
2114                                         ELM_SMART_SCROLLER_POLICY_OFF,
2115                                         ELM_SMART_SCROLLER_POLICY_OFF);
2116         else
2117           {
2118              const Elm_Scroller_Policy map[3] =
2119                {
2120                   ELM_SMART_SCROLLER_POLICY_AUTO,
2121                   ELM_SMART_SCROLLER_POLICY_ON,
2122                   ELM_SMART_SCROLLER_POLICY_OFF
2123                };
2124              elm_smart_scroller_policy_set(wd->scroller,
2125                                            map[wd->policy_h],
2126                                            map[wd->policy_v]);
2127           }
2128         _sizing_eval(obj);
2129      }
2130 }
2131
2132 EAPI Eina_Bool
2133 elm_entry_single_line_get(const Evas_Object *obj)
2134 {
2135    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2136    Widget_Data *wd = elm_widget_data_get(obj);
2137    if (!wd) return EINA_FALSE;
2138    return wd->single_line;
2139 }
2140
2141 EAPI void
2142 elm_entry_password_set(Evas_Object *obj, Eina_Bool password)
2143 {
2144    ELM_CHECK_WIDTYPE(obj, widtype);
2145    Widget_Data *wd = elm_widget_data_get(obj);
2146    if (!wd) return;
2147    if (wd->password == password) return;
2148    wd->password = password;
2149    wd->single_line = EINA_TRUE;
2150    wd->linewrap = ELM_WRAP_NONE;
2151    _theme_hook(obj);
2152 }
2153
2154 EAPI Eina_Bool
2155 elm_entry_password_get(const Evas_Object *obj)
2156 {
2157    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2158    Widget_Data *wd = elm_widget_data_get(obj);
2159    if (!wd) return EINA_FALSE;
2160    return wd->password;
2161 }
2162
2163 EAPI void
2164 elm_entry_entry_set(Evas_Object *obj, const char *entry)
2165 {
2166    _elm_entry_text_set(obj, NULL, entry);
2167 }
2168
2169 EAPI void
2170 elm_entry_entry_append(Evas_Object *obj, const char *entry)
2171 {
2172    int len = 0;
2173    ELM_CHECK_WIDTYPE(obj, widtype);
2174    Widget_Data *wd = elm_widget_data_get(obj);
2175    if (!wd) return;
2176    if (!entry) entry = "";
2177    wd->changed = EINA_TRUE;
2178
2179    len = strlen(entry);
2180    if (wd->append_text_left)
2181      {
2182         char *tmpbuf;
2183         tmpbuf = realloc(wd->append_text_left, wd->append_text_len + len + 1);
2184         if (!tmpbuf)
2185           {
2186              /* Do something */
2187              return;
2188           }
2189         wd->append_text_left = tmpbuf;
2190         memcpy(wd->append_text_left + wd->append_text_len, entry, len + 1);
2191         wd->append_text_len += len;
2192      }
2193    else
2194      {
2195         /* FIXME: Add chunked appending here (like in entry_set) */
2196         edje_object_part_text_append(wd->ent, "elm.text", entry);
2197      }
2198 }
2199
2200 EAPI const char *
2201 elm_entry_entry_get(const Evas_Object *obj)
2202 {
2203    return _elm_entry_text_get(obj, NULL);
2204 }
2205
2206 EAPI Eina_Bool
2207 elm_entry_is_empty(const Evas_Object *obj)
2208 {
2209    /* FIXME: until there's support for that in textblock, we just check
2210     * to see if the there is text or not. */
2211    ELM_CHECK_WIDTYPE(obj, widtype) EINA_TRUE;
2212    Widget_Data *wd = elm_widget_data_get(obj);
2213    const Evas_Object *tb;
2214    Evas_Textblock_Cursor *cur;
2215    Eina_Bool ret;
2216    if (!wd) return EINA_TRUE;
2217    /* It's a hack until we get the support suggested above.
2218     * We just create a cursor, point it to the begining, and then
2219     * try to advance it, if it can advance, the tb is not empty,
2220     * otherwise it is. */
2221    tb = edje_object_part_object_get(wd->ent, "elm.text");
2222    cur = evas_object_textblock_cursor_new((Evas_Object *) tb); /* This is
2223                                                                   actually, ok for the time being, thsese hackish stuff will be removed
2224                                                                   once evas 1.0 is out*/
2225    evas_textblock_cursor_pos_set(cur, 0);
2226    ret = evas_textblock_cursor_char_next(cur);
2227    evas_textblock_cursor_free(cur);
2228
2229    return !ret;
2230 }
2231
2232 EAPI const char *
2233 elm_entry_selection_get(const Evas_Object *obj)
2234 {
2235    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2236    Widget_Data *wd = elm_widget_data_get(obj);
2237    if (!wd) return NULL;
2238    return edje_object_part_text_selection_get(wd->ent, "elm.text");
2239 }
2240
2241 EAPI void
2242 elm_entry_entry_insert(Evas_Object *obj, const char *entry)
2243 {
2244    ELM_CHECK_WIDTYPE(obj, widtype);
2245    Widget_Data *wd = elm_widget_data_get(obj);
2246    if (!wd) return;
2247    edje_object_part_text_insert(wd->ent, "elm.text", entry);
2248    wd->changed = EINA_TRUE;
2249    _sizing_eval(obj);
2250 }
2251
2252 EAPI void
2253 elm_entry_line_wrap_set(Evas_Object *obj, Elm_Wrap_Type wrap)
2254 {
2255    ELM_CHECK_WIDTYPE(obj, widtype);
2256    Widget_Data *wd = elm_widget_data_get(obj);
2257    if (!wd) return;
2258    if (wd->linewrap == wrap) return;
2259    wd->lastw = -1;
2260    wd->linewrap = wrap;
2261    _theme_hook(obj);
2262 }
2263
2264 EAPI Elm_Wrap_Type
2265 elm_entry_line_wrap_get(const Evas_Object *obj)
2266 {
2267    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2268    Widget_Data *wd = elm_widget_data_get(obj);
2269    if (!wd) return EINA_FALSE;
2270    return wd->linewrap;
2271 }
2272
2273 EAPI void
2274 elm_entry_editable_set(Evas_Object *obj, Eina_Bool editable)
2275 {
2276    ELM_CHECK_WIDTYPE(obj, widtype);
2277    Widget_Data *wd = elm_widget_data_get(obj);
2278    if (!wd) return;
2279    if (wd->editable == editable) return;
2280    wd->editable = editable;
2281    _theme_hook(obj);
2282
2283 #ifdef HAVE_ELEMENTARY_X
2284    if (editable)
2285      elm_drop_target_add(obj, ELM_SEL_FORMAT_MARKUP, _drag_drop_cb, NULL);
2286    else
2287      elm_drop_target_del(obj);
2288 #endif
2289 }
2290
2291 EAPI Eina_Bool
2292 elm_entry_editable_get(const Evas_Object *obj)
2293 {
2294    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2295    Widget_Data *wd = elm_widget_data_get(obj);
2296    if (!wd) return EINA_FALSE;
2297    return wd->editable;
2298 }
2299
2300 EAPI void
2301 elm_entry_select_none(Evas_Object *obj)
2302 {
2303    ELM_CHECK_WIDTYPE(obj, widtype);
2304    Widget_Data *wd = elm_widget_data_get(obj);
2305    if (!wd) return;
2306    if (wd->selmode)
2307      {
2308         wd->selmode = EINA_FALSE;
2309         if (!_elm_config->desktop_entry)
2310           edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
2311         edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
2312      }
2313    wd->have_selection = EINA_FALSE;
2314    edje_object_part_text_select_none(wd->ent, "elm.text");
2315 }
2316
2317 EAPI void
2318 elm_entry_select_all(Evas_Object *obj)
2319 {
2320    ELM_CHECK_WIDTYPE(obj, widtype);
2321    Widget_Data *wd = elm_widget_data_get(obj);
2322    if (!wd) return;
2323    if (wd->selmode)
2324      {
2325         wd->selmode = EINA_FALSE;
2326         if (!_elm_config->desktop_entry)
2327           edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
2328         edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
2329      }
2330    wd->have_selection = EINA_TRUE;
2331    edje_object_part_text_select_all(wd->ent, "elm.text");
2332 }
2333
2334 EAPI Eina_Bool
2335 elm_entry_cursor_geometry_get(const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
2336 {
2337    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2338    Widget_Data *wd = elm_widget_data_get(obj);
2339    if (!wd) return EINA_FALSE;
2340    edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text", x, y, w, h);
2341    return EINA_TRUE;
2342 }
2343
2344 EAPI Eina_Bool
2345 elm_entry_cursor_next(Evas_Object *obj)
2346 {
2347    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2348    Widget_Data *wd = elm_widget_data_get(obj);
2349    if (!wd) return EINA_FALSE;
2350    return edje_object_part_text_cursor_next(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2351 }
2352
2353 EAPI Eina_Bool
2354 elm_entry_cursor_prev(Evas_Object *obj)
2355 {
2356    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2357    Widget_Data *wd = elm_widget_data_get(obj);
2358    if (!wd) return EINA_FALSE;
2359    return edje_object_part_text_cursor_prev(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2360 }
2361
2362 EAPI Eina_Bool
2363 elm_entry_cursor_up(Evas_Object *obj)
2364 {
2365    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2366    Widget_Data *wd = elm_widget_data_get(obj);
2367    if (!wd) return EINA_FALSE;
2368    return edje_object_part_text_cursor_up(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2369 }
2370
2371 EAPI Eina_Bool
2372 elm_entry_cursor_down(Evas_Object *obj)
2373 {
2374    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2375    Widget_Data *wd = elm_widget_data_get(obj);
2376    if (!wd) return EINA_FALSE;
2377    return edje_object_part_text_cursor_down(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2378 }
2379
2380 EAPI void
2381 elm_entry_cursor_begin_set(Evas_Object *obj)
2382 {
2383    ELM_CHECK_WIDTYPE(obj, widtype);
2384    Widget_Data *wd = elm_widget_data_get(obj);
2385    if (!wd) return;
2386    edje_object_part_text_cursor_begin_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2387 }
2388
2389 EAPI void
2390 elm_entry_cursor_end_set(Evas_Object *obj)
2391 {
2392    ELM_CHECK_WIDTYPE(obj, widtype);
2393    Widget_Data *wd = elm_widget_data_get(obj);
2394    if (!wd) return;
2395    int x, y, w, h;
2396    x = y = w = h = 1;
2397    edje_object_part_text_cursor_end_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2398    if (wd->scroll)
2399      {
2400         elm_widget_show_region_get(obj, &x, &y, &w, &h);
2401         elm_smart_scroller_child_region_show(wd->scroller, x, y, w, h);
2402      }
2403 }
2404
2405 EAPI void
2406 elm_entry_cursor_line_begin_set(Evas_Object *obj)
2407 {
2408    ELM_CHECK_WIDTYPE(obj, widtype);
2409    Widget_Data *wd = elm_widget_data_get(obj);
2410    if (!wd) return;
2411    edje_object_part_text_cursor_line_begin_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2412 }
2413
2414 EAPI void
2415 elm_entry_cursor_line_end_set(Evas_Object *obj)
2416 {
2417    ELM_CHECK_WIDTYPE(obj, widtype);
2418    Widget_Data *wd = elm_widget_data_get(obj);
2419    if (!wd) return;
2420    edje_object_part_text_cursor_line_end_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2421 }
2422
2423 EAPI void
2424 elm_entry_cursor_selection_begin(Evas_Object *obj)
2425 {
2426    ELM_CHECK_WIDTYPE(obj, widtype);
2427    Widget_Data *wd = elm_widget_data_get(obj);
2428    if (!wd) return;
2429    edje_object_part_text_select_begin(wd->ent, "elm.text");
2430 }
2431
2432 EAPI void
2433 elm_entry_cursor_selection_end(Evas_Object *obj)
2434 {
2435    ELM_CHECK_WIDTYPE(obj, widtype);
2436    Widget_Data *wd = elm_widget_data_get(obj);
2437    if (!wd) return;
2438    edje_object_part_text_select_extend(wd->ent, "elm.text");
2439 }
2440
2441 EAPI Eina_Bool
2442 elm_entry_cursor_is_format_get(const Evas_Object *obj)
2443 {
2444    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2445    Widget_Data *wd = elm_widget_data_get(obj);
2446    if (!wd) return EINA_FALSE;
2447    return edje_object_part_text_cursor_is_format_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2448 }
2449
2450 EAPI Eina_Bool
2451 elm_entry_cursor_is_visible_format_get(const Evas_Object *obj)
2452 {
2453    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2454    Widget_Data *wd = elm_widget_data_get(obj);
2455    if (!wd) return EINA_FALSE;
2456    return edje_object_part_text_cursor_is_visible_format_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2457 }
2458
2459 EAPI const char *
2460 elm_entry_cursor_content_get(const Evas_Object *obj)
2461 {
2462    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2463    Widget_Data *wd = elm_widget_data_get(obj);
2464    if (!wd) return NULL;
2465    return edje_object_part_text_cursor_content_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2466 }
2467
2468 EAPI void
2469 elm_entry_cursor_pos_set(Evas_Object *obj, int pos)
2470 {
2471    ELM_CHECK_WIDTYPE(obj, widtype);
2472    Widget_Data *wd = elm_widget_data_get(obj);
2473    if (!wd) return;
2474    edje_object_part_text_cursor_pos_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN, pos);
2475    edje_object_message_signal_process(wd->ent);
2476 }
2477
2478 EAPI int
2479 elm_entry_cursor_pos_get(const Evas_Object *obj)
2480 {
2481    ELM_CHECK_WIDTYPE(obj, widtype) 0;
2482    Widget_Data *wd = elm_widget_data_get(obj);
2483    if (!wd) return 0;
2484    return edje_object_part_text_cursor_pos_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2485 }
2486
2487 EAPI void
2488 elm_entry_selection_cut(Evas_Object *obj)
2489 {
2490    ELM_CHECK_WIDTYPE(obj, widtype);
2491    Widget_Data *wd = elm_widget_data_get(obj);
2492    if (!wd) return;
2493    _cut(obj, NULL, NULL);
2494 }
2495
2496 EAPI void
2497 elm_entry_selection_copy(Evas_Object *obj)
2498 {
2499    ELM_CHECK_WIDTYPE(obj, widtype);
2500    Widget_Data *wd = elm_widget_data_get(obj);
2501    if (!wd) return;
2502    _copy(obj, NULL, NULL);
2503 }
2504
2505 EAPI void
2506 elm_entry_selection_paste(Evas_Object *obj)
2507 {
2508    ELM_CHECK_WIDTYPE(obj, widtype);
2509    Widget_Data *wd = elm_widget_data_get(obj);
2510    if (!wd) return;
2511    _paste(obj, NULL, NULL);
2512 }
2513
2514 EAPI void
2515 elm_entry_context_menu_clear(Evas_Object *obj)
2516 {
2517    ELM_CHECK_WIDTYPE(obj, widtype);
2518    Widget_Data *wd = elm_widget_data_get(obj);
2519    Elm_Entry_Context_Menu_Item *it;
2520    if (!wd) return;
2521    EINA_LIST_FREE(wd->items, it)
2522      {
2523         eina_stringshare_del(it->label);
2524         eina_stringshare_del(it->icon_file);
2525         eina_stringshare_del(it->icon_group);
2526         free(it);
2527      }
2528 }
2529
2530 EAPI void
2531 elm_entry_context_menu_item_add(Evas_Object *obj, const char *label, const char *icon_file, Elm_Icon_Type icon_type, Evas_Smart_Cb func, const void *data)
2532 {
2533    ELM_CHECK_WIDTYPE(obj, widtype);
2534    Widget_Data *wd = elm_widget_data_get(obj);
2535    Elm_Entry_Context_Menu_Item *it;
2536    if (!wd) return;
2537    it = calloc(1, sizeof(Elm_Entry_Context_Menu_Item));
2538    if (!it) return;
2539    wd->items = eina_list_append(wd->items, it);
2540    it->obj = obj;
2541    it->label = eina_stringshare_add(label);
2542    it->icon_file = eina_stringshare_add(icon_file);
2543    it->icon_type = icon_type;
2544    it->func = func;
2545    it->data = (void *)data;
2546 }
2547
2548 EAPI void
2549 elm_entry_context_menu_disabled_set(Evas_Object *obj, Eina_Bool disabled)
2550 {
2551    ELM_CHECK_WIDTYPE(obj, widtype);
2552    Widget_Data *wd = elm_widget_data_get(obj);
2553    if (!wd) return;
2554    if (wd->context_menu == !disabled) return;
2555    wd->context_menu = !disabled;
2556 }
2557
2558 EAPI Eina_Bool
2559 elm_entry_context_menu_disabled_get(const Evas_Object *obj)
2560 {
2561    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2562    Widget_Data *wd = elm_widget_data_get(obj);
2563    if (!wd) return EINA_FALSE;
2564    return !wd->context_menu;
2565 }
2566
2567 EAPI void
2568 elm_entry_item_provider_append(Evas_Object *obj, Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item), void *data)
2569 {
2570    ELM_CHECK_WIDTYPE(obj, widtype);
2571    Widget_Data *wd = elm_widget_data_get(obj);
2572    if (!wd) return;
2573    EINA_SAFETY_ON_NULL_RETURN(func);
2574    Elm_Entry_Item_Provider *ip = calloc(1, sizeof(Elm_Entry_Item_Provider));
2575    if (!ip) return;
2576    ip->func = func;
2577    ip->data = data;
2578    wd->item_providers = eina_list_append(wd->item_providers, ip);
2579 }
2580
2581 EAPI void
2582 elm_entry_item_provider_prepend(Evas_Object *obj, Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item), void *data)
2583 {
2584    ELM_CHECK_WIDTYPE(obj, widtype);
2585    Widget_Data *wd = elm_widget_data_get(obj);
2586    if (!wd) return;
2587    EINA_SAFETY_ON_NULL_RETURN(func);
2588    Elm_Entry_Item_Provider *ip = calloc(1, sizeof(Elm_Entry_Item_Provider));
2589    if (!ip) return;
2590    ip->func = func;
2591    ip->data = data;
2592    wd->item_providers = eina_list_prepend(wd->item_providers, ip);
2593 }
2594
2595 EAPI void
2596 elm_entry_item_provider_remove(Evas_Object *obj, Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item), void *data)
2597 {
2598    ELM_CHECK_WIDTYPE(obj, widtype);
2599    Widget_Data *wd = elm_widget_data_get(obj);
2600    Eina_List *l;
2601    Elm_Entry_Item_Provider *ip;
2602    if (!wd) return;
2603    EINA_SAFETY_ON_NULL_RETURN(func);
2604    EINA_LIST_FOREACH(wd->item_providers, l, ip)
2605      {
2606         if ((ip->func == func) && ((!data) || (ip->data == data)))
2607           {
2608              wd->item_providers = eina_list_remove_list(wd->item_providers, l);
2609              free(ip);
2610              return;
2611           }
2612      }
2613 }
2614
2615 EAPI void
2616 elm_entry_text_filter_append(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
2617 {
2618    Widget_Data *wd;
2619    Elm_Entry_Text_Filter *tf;
2620    ELM_CHECK_WIDTYPE(obj, widtype);
2621
2622    wd = elm_widget_data_get(obj);
2623
2624    EINA_SAFETY_ON_NULL_RETURN(func);
2625
2626    tf = _filter_new(func, data);
2627    if (!tf) return;
2628
2629    wd->text_filters = eina_list_append(wd->text_filters, tf);
2630 }
2631
2632 EAPI void
2633 elm_entry_text_filter_prepend(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
2634 {
2635    Widget_Data *wd;
2636    Elm_Entry_Text_Filter *tf;
2637    ELM_CHECK_WIDTYPE(obj, widtype);
2638
2639    wd = elm_widget_data_get(obj);
2640
2641    EINA_SAFETY_ON_NULL_RETURN(func);
2642
2643    tf = _filter_new(func, data);
2644    if (!tf) return;
2645
2646    wd->text_filters = eina_list_prepend(wd->text_filters, tf);
2647 }
2648
2649 EAPI void
2650 elm_entry_text_filter_remove(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
2651 {
2652    Widget_Data *wd;
2653    Eina_List *l;
2654    Elm_Entry_Text_Filter *tf;
2655    ELM_CHECK_WIDTYPE(obj, widtype);
2656
2657    wd = elm_widget_data_get(obj);
2658
2659    EINA_SAFETY_ON_NULL_RETURN(func);
2660
2661    EINA_LIST_FOREACH(wd->text_filters, l, tf)
2662      {
2663         if ((tf->func == func) && ((!data) || (tf->data == data)))
2664           {
2665              wd->text_filters = eina_list_remove_list(wd->text_filters, l);
2666              _filter_free(tf);
2667              return;
2668           }
2669      }
2670 }
2671
2672 EAPI char *
2673 elm_entry_markup_to_utf8(const char *s)
2674 {
2675    char *ss = _elm_util_mkup_to_text(s);
2676    if (!ss) ss = strdup("");
2677    return ss;
2678 }
2679
2680 EAPI char *
2681 elm_entry_utf8_to_markup(const char *s)
2682 {
2683    char *ss = _elm_util_text_to_mkup(s);
2684    if (!ss) ss = strdup("");
2685    return ss;
2686 }
2687
2688 EAPI void
2689 elm_entry_filter_limit_size(void *data, Evas_Object *entry, char **text)
2690 {
2691    Elm_Entry_Filter_Limit_Size *lim = data;
2692    char *current;
2693    int len, newlen;
2694    const char *(*text_get)(const Evas_Object *);
2695    const char *widget_type;
2696
2697    EINA_SAFETY_ON_NULL_RETURN(data);
2698    EINA_SAFETY_ON_NULL_RETURN(entry);
2699    EINA_SAFETY_ON_NULL_RETURN(text);
2700
2701    /* hack. I don't want to copy the entire function to work with
2702     * scrolled_entry */
2703    widget_type = elm_widget_type_get(entry);
2704    if (!strcmp(widget_type, "entry"))
2705      text_get = elm_entry_entry_get;
2706    else /* huh? */
2707      return;
2708
2709    current = elm_entry_markup_to_utf8(text_get(entry));
2710
2711    if (lim->max_char_count > 0)
2712      {
2713         len = evas_string_char_len_get(current);
2714         if (len >= lim->max_char_count)
2715           {
2716              evas_object_smart_callback_call(entry, "maxlength,reached", NULL);
2717              free(*text);
2718              free(current);
2719              *text = NULL;
2720              return;
2721           }
2722         newlen = evas_string_char_len_get(elm_entry_markup_to_utf8(*text));
2723         if ((len + newlen) > lim->max_char_count)
2724           _add_chars_till_limit(entry, text, (lim->max_char_count - len), LENGTH_UNIT_CHAR);
2725      }
2726    else if (lim->max_byte_count > 0)
2727      {
2728         len = strlen(current);
2729         if (len >= lim->max_byte_count)
2730           {
2731              evas_object_smart_callback_call(entry, "maxlength,reached", NULL);
2732              free(*text);
2733              free(current);
2734              *text = NULL;
2735              return;
2736           }
2737         newlen = strlen(elm_entry_markup_to_utf8(*text));
2738         if ((len + newlen) > lim->max_byte_count)
2739           _add_chars_till_limit(entry, text, (lim->max_byte_count - len), LENGTH_UNIT_BYTE);
2740      }
2741    free(current);
2742 }
2743
2744 EAPI void
2745 elm_entry_filter_accept_set(void *data, Evas_Object *entry __UNUSED__, char **text)
2746 {
2747    Elm_Entry_Filter_Accept_Set *as = data;
2748    const char *set;
2749    char *insert;
2750    Eina_Bool goes_in;
2751    int read_idx, last_read_idx = 0, read_char;
2752
2753    EINA_SAFETY_ON_NULL_RETURN(data);
2754    EINA_SAFETY_ON_NULL_RETURN(text);
2755
2756    if ((!as->accepted) && (!as->rejected))
2757      return;
2758
2759    if (as->accepted)
2760      {
2761         set = as->accepted;
2762         goes_in = EINA_TRUE;
2763      }
2764    else
2765      {
2766         set = as->rejected;
2767         goes_in = EINA_FALSE;
2768      }
2769
2770    insert = *text;
2771    read_idx = evas_string_char_next_get(*text, 0, &read_char);
2772    while (read_char)
2773      {
2774         int cmp_idx, cmp_char;
2775         Eina_Bool in_set = EINA_FALSE;
2776
2777         cmp_idx = evas_string_char_next_get(set, 0, &cmp_char);
2778         while (cmp_char)
2779           {
2780              if (read_char == cmp_char)
2781                {
2782                   in_set = EINA_TRUE;
2783                   break;
2784                }
2785              cmp_idx = evas_string_char_next_get(set, cmp_idx, &cmp_char);
2786           }
2787         if (in_set == goes_in)
2788           {
2789              int size = read_idx - last_read_idx;
2790              const char *src = (*text) + last_read_idx;
2791              if (src != insert)
2792                memcpy(insert, *text + last_read_idx, size);
2793              insert += size;
2794           }
2795         last_read_idx = read_idx;
2796         read_idx = evas_string_char_next_get(*text, read_idx, &read_char);
2797      }
2798    *insert = 0;
2799 }
2800
2801 EAPI void
2802 elm_entry_file_set(Evas_Object *obj, const char *file, Elm_Text_Format format)
2803 {
2804    ELM_CHECK_WIDTYPE(obj, widtype);
2805    Widget_Data *wd = elm_widget_data_get(obj);
2806    if (!wd) return;
2807    if (wd->delay_write)
2808      {
2809         ecore_timer_del(wd->delay_write);
2810         wd->delay_write = NULL;
2811      }
2812    if (wd->autosave) _save(obj);
2813    eina_stringshare_replace(&wd->file, file);
2814    wd->format = format;
2815    _load(obj);
2816 }
2817
2818 EAPI void
2819 elm_entry_file_get(const Evas_Object *obj, const char **file, Elm_Text_Format *format)
2820 {
2821    ELM_CHECK_WIDTYPE(obj, widtype);
2822    Widget_Data *wd = elm_widget_data_get(obj);
2823    if (!wd) return;
2824    if (file) *file = wd->file;
2825    if (format) *format = wd->format;
2826 }
2827
2828 EAPI void
2829 elm_entry_file_save(Evas_Object *obj)
2830 {
2831    ELM_CHECK_WIDTYPE(obj, widtype);
2832    Widget_Data *wd = elm_widget_data_get(obj);
2833    if (!wd) return;
2834    if (wd->delay_write)
2835      {
2836         ecore_timer_del(wd->delay_write);
2837         wd->delay_write = NULL;
2838      }
2839    _save(obj);
2840    wd->delay_write = ecore_timer_add(2.0, _delay_write, obj);
2841 }
2842
2843 EAPI void
2844 elm_entry_autosave_set(Evas_Object *obj, Eina_Bool autosave)
2845 {
2846    ELM_CHECK_WIDTYPE(obj, widtype);
2847    Widget_Data *wd = elm_widget_data_get(obj);
2848    if (!wd) return;
2849    wd->autosave = !!autosave;
2850 }
2851
2852 EAPI Eina_Bool
2853 elm_entry_autosave_get(const Evas_Object *obj)
2854 {
2855    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2856    Widget_Data *wd = elm_widget_data_get(obj);
2857    if (!wd) return EINA_FALSE;
2858    return wd->autosave;
2859 }
2860
2861 EAPI void
2862 elm_entry_cnp_textonly_set(Evas_Object *obj, Eina_Bool textonly)
2863 {
2864    Elm_Sel_Format format = ELM_SEL_FORMAT_MARKUP;
2865    ELM_CHECK_WIDTYPE(obj, widtype);
2866    Widget_Data *wd = elm_widget_data_get(obj);
2867    if (!wd) return;
2868    textonly = !!textonly;
2869    if (wd->textonly == textonly) return;
2870    wd->textonly = !!textonly;
2871    if (!textonly) format |= ELM_SEL_FORMAT_IMAGE;
2872 #ifdef HAVE_ELEMENTARY_X
2873    elm_drop_target_add(obj, format, _drag_drop_cb, NULL);
2874 #endif
2875 }
2876
2877 EAPI Eina_Bool
2878 elm_entry_cnp_textonly_get(const Evas_Object *obj)
2879 {
2880    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2881    Widget_Data *wd = elm_widget_data_get(obj);
2882    if (!wd) return EINA_FALSE;
2883    return wd->textonly;
2884 }
2885
2886 EAPI void
2887 elm_entry_scrollable_set(Evas_Object *obj, Eina_Bool scroll)
2888 {
2889    ELM_CHECK_WIDTYPE(obj, widtype);
2890    Widget_Data *wd = elm_widget_data_get(obj);
2891    if (!wd) return;
2892    scroll = !!scroll;
2893    if (wd->scroll == scroll) return;
2894    wd->scroll = scroll;
2895    if (wd->scroll)
2896      {
2897         elm_widget_sub_object_del(obj, wd->scroller);
2898         elm_widget_resize_object_set(obj, wd->scroller);
2899         elm_widget_sub_object_add(obj, wd->ent);
2900         elm_smart_scroller_child_set(wd->scroller, wd->ent);
2901         evas_object_show(wd->scroller);
2902         elm_widget_on_show_region_hook_set(obj, _show_region_hook, obj);
2903      }
2904    else
2905      {
2906         elm_smart_scroller_child_set(wd->scroller, NULL);
2907         elm_widget_sub_object_del(obj, wd->ent);
2908         elm_widget_resize_object_set(obj, wd->ent);
2909         evas_object_smart_member_add(wd->scroller, obj);
2910         elm_widget_sub_object_add(obj, wd->scroller);
2911         evas_object_hide(wd->scroller);
2912         elm_widget_on_show_region_hook_set(obj, NULL, NULL);
2913      }
2914    wd->lastw = -1;
2915    _theme_hook(obj);
2916 }
2917
2918 EAPI Eina_Bool
2919 elm_entry_scrollable_get(const Evas_Object *obj)
2920 {
2921    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2922    Widget_Data *wd = elm_widget_data_get(obj);
2923    if (!wd) return EINA_FALSE;
2924    return wd->scroll;
2925 }
2926
2927 EAPI void
2928 elm_entry_icon_set(Evas_Object *obj, Evas_Object *icon)
2929 {
2930    ELM_CHECK_WIDTYPE(obj, widtype);
2931    Widget_Data *wd = elm_widget_data_get(obj);
2932    Evas_Object *edje;
2933    if (!wd) return;
2934    EINA_SAFETY_ON_NULL_RETURN(icon);
2935    if (wd->icon == icon) return;
2936    if (wd->icon) evas_object_del(wd->icon);
2937    wd->icon = icon;
2938    edje = elm_smart_scroller_edje_object_get(wd->scroller);
2939    if (!edje) return;
2940    edje_object_part_swallow(edje, "elm.swallow.icon", wd->icon);
2941    edje_object_signal_emit(edje, "elm,action,show,icon", "elm");
2942    _sizing_eval(obj);
2943 }
2944
2945 EAPI Evas_Object *
2946 elm_entry_icon_get(const Evas_Object *obj)
2947 {
2948    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2949    Widget_Data *wd = elm_widget_data_get(obj);
2950    if (!wd) return NULL;
2951    return wd->icon;
2952 }
2953
2954 EAPI Evas_Object *
2955 elm_entry_icon_unset(Evas_Object *obj)
2956 {
2957    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2958    Widget_Data *wd = elm_widget_data_get(obj);
2959    Evas_Object *ret = NULL;
2960    if (!wd) return NULL;
2961    if (wd->icon)
2962      {
2963         Evas_Object *edje = elm_smart_scroller_edje_object_get(wd->scroller);
2964         if (!edje) return NULL;
2965         ret = wd->icon;
2966         edje_object_part_unswallow(edje, wd->icon);
2967         edje_object_signal_emit(edje, "elm,action,hide,icon", "elm");
2968         wd->icon = NULL;
2969         _sizing_eval(obj);
2970      }
2971    return ret;
2972 }
2973
2974 EAPI void
2975 elm_entry_icon_visible_set(Evas_Object *obj, Eina_Bool setting)
2976 {
2977    ELM_CHECK_WIDTYPE(obj, widtype);
2978    Widget_Data *wd = elm_widget_data_get(obj);
2979    if ((!wd) || (!wd->icon)) return;
2980    if (setting)
2981      evas_object_hide(wd->icon);
2982    else
2983      evas_object_show(wd->icon);
2984    _sizing_eval(obj);
2985 }
2986
2987 EAPI void
2988 elm_entry_end_set(Evas_Object *obj, Evas_Object *end)
2989 {
2990    ELM_CHECK_WIDTYPE(obj, widtype);
2991    Widget_Data *wd = elm_widget_data_get(obj);
2992    Evas_Object *edje;
2993    if (!wd) return;
2994    EINA_SAFETY_ON_NULL_RETURN(end);
2995    if (wd->end == end) return;
2996    if (wd->end) evas_object_del(wd->end);
2997    wd->end = end;
2998    edje = elm_smart_scroller_edje_object_get(wd->scroller);
2999    if (!edje) return;
3000    edje_object_part_swallow(edje, "elm.swallow.end", wd->end);
3001    edje_object_signal_emit(edje, "elm,action,show,end", "elm");
3002    _sizing_eval(obj);
3003 }
3004
3005 EAPI Evas_Object *
3006 elm_entry_end_get(const Evas_Object *obj)
3007 {
3008    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3009    Widget_Data *wd = elm_widget_data_get(obj);
3010    if (!wd) return NULL;
3011    return wd->end;
3012 }
3013
3014 EAPI Evas_Object *
3015 elm_entry_end_unset(Evas_Object *obj)
3016 {
3017    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3018    Widget_Data *wd = elm_widget_data_get(obj);
3019    Evas_Object *ret = NULL;
3020    if (!wd) return NULL;
3021    if (wd->end)
3022      {
3023         Evas_Object *edje = elm_smart_scroller_edje_object_get(wd->scroller);
3024         if (!edje) return NULL;
3025         ret = wd->end;
3026         edje_object_part_unswallow(edje, wd->end);
3027         edje_object_signal_emit(edje, "elm,action,hide,end", "elm");
3028         wd->end = NULL;
3029         _sizing_eval(obj);
3030      }
3031    return ret;
3032 }
3033
3034 EAPI void
3035 elm_entry_end_visible_set(Evas_Object *obj, Eina_Bool setting)
3036 {
3037    ELM_CHECK_WIDTYPE(obj, widtype);
3038    Widget_Data *wd = elm_widget_data_get(obj);
3039    if ((!wd) || (!wd->end)) return;
3040    if (setting)
3041      evas_object_hide(wd->end);
3042    else
3043      evas_object_show(wd->end);
3044    _sizing_eval(obj);
3045 }
3046
3047 EAPI void
3048 elm_entry_scrollbar_policy_set(Evas_Object *obj, Elm_Scroller_Policy h, Elm_Scroller_Policy v)
3049 {
3050    ELM_CHECK_WIDTYPE(obj, widtype);
3051    Widget_Data *wd = elm_widget_data_get(obj);
3052    const Elm_Scroller_Policy map[3] =
3053      {
3054         ELM_SMART_SCROLLER_POLICY_AUTO,
3055         ELM_SMART_SCROLLER_POLICY_ON,
3056         ELM_SMART_SCROLLER_POLICY_OFF
3057      };
3058    if (!wd) return;
3059    wd->policy_h = h;
3060    wd->policy_v = v;
3061    elm_smart_scroller_policy_set(wd->scroller,
3062                                  map[wd->policy_h],
3063                                  map[wd->policy_v]);
3064 }
3065
3066 EAPI void
3067 elm_entry_bounce_set(Evas_Object *obj, Eina_Bool h_bounce, Eina_Bool v_bounce)
3068 {
3069    ELM_CHECK_WIDTYPE(obj, widtype);
3070    Widget_Data *wd = elm_widget_data_get(obj);
3071    if (!wd) return;
3072    elm_smart_scroller_bounce_allow_set(wd->scroller, h_bounce, v_bounce);
3073 }
3074
3075 EAPI void
3076 elm_entry_bounce_get(const Evas_Object *obj, Eina_Bool *h_bounce, Eina_Bool *v_bounce)
3077 {
3078    ELM_CHECK_WIDTYPE(obj, widtype);
3079    Widget_Data *wd = elm_widget_data_get(obj);
3080    if (!wd) return;
3081    elm_smart_scroller_bounce_allow_get(wd->scroller, h_bounce, v_bounce);
3082 }