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