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    Elm_Input_Panel_Layout input_panel_layout;
  49    Eina_Bool changed : 1;
  50    Eina_Bool single_line : 1;
  51    Eina_Bool password : 1;
  52    Eina_Bool editable : 1;
  53    Eina_Bool selection_asked : 1;
  54    Eina_Bool have_selection : 1;
  55    Eina_Bool selmode : 1;
  56    Eina_Bool deferred_cur : 1;
  57    Eina_Bool cur_changed : 1;
  58    Eina_Bool disabled : 1;
  59    Eina_Bool context_menu : 1;
  60    Eina_Bool drag_selection_asked : 1;
  61    Eina_Bool can_write : 1;
  62    Eina_Bool autosave : 1;
  63    Eina_Bool textonly : 1;
  64    Eina_Bool usedown : 1;
  65    Eina_Bool scroll : 1;
  66 };
  67
  68 struct _Elm_Entry_Context_Menu_Item
  69 {
  70    Evas_Object *obj;
  71    const char *label;
  72    const char *icon_file;
  73    const char *icon_group;
  74    Elm_Icon_Type icon_type;
  75    Evas_Smart_Cb func;
  76    void *data;
  77 };
  78
  79 struct _Elm_Entry_Item_Provider
  80 {
  81    Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item);
  82    void *data;
  83 };
  84
  85 struct _Elm_Entry_Text_Filter
  86 {
  87    Elm_Entry_Filter_Cb func;
  88    void *data;
  89 };
  90
  91 typedef enum _Length_Unit
  92 {
  93    LENGTH_UNIT_CHAR,
  94    LENGTH_UNIT_BYTE,
  95    LENGTH_UNIT_LAST
  96 } Length_Unit;
  97
  98 static const char *widtype = NULL;
  99
 100 #ifdef HAVE_ELEMENTARY_X
 101 static Eina_Bool _drag_drop_cb(void *data, Evas_Object *obj, Elm_Selection_Data *);
 102 #endif
 103 static void _del_hook(Evas_Object *obj);
 104 static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
 105 static void _theme_hook(Evas_Object *obj);
 106 static void _disable_hook(Evas_Object *obj);
 107 static void _sizing_eval(Evas_Object *obj);
 108 static void _on_focus_hook(void *data, Evas_Object *obj);
 109 static void _content_del(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__);
 110 static void _content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content);
 111 static Evas_Object *_content_unset_hook(Evas_Object *obj, const char *part);
 112 static Evas_Object *_content_get_hook(const Evas_Object *obj, const char *part);
 113 static void _resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
 114 static const char *_getbase(Evas_Object *obj);
 115 static void _signal_entry_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
 116 static void _signal_selection_start(void *data, Evas_Object *obj, const char *emission, const char *source);
 117 static void _signal_selection_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
 118 static void _signal_selection_cleared(void *data, Evas_Object *obj, const char *emission, const char *source);
 119 static void _signal_entry_paste_request(void *data, Evas_Object *obj, const char *emission, const char *source);
 120 static void _signal_entry_copy_notify(void *data, Evas_Object *obj, const char *emission, const char *source);
 121 static void _signal_entry_cut_notify(void *data, Evas_Object *obj, const char *emission, const char *source);
 122 static void _signal_cursor_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
 123 static void _add_chars_till_limit(Evas_Object *obj, char **text, int can_add, Length_Unit unit);
 124
 125 static const char SIG_CHANGED[] = "changed";
 126 static const char SIG_CHANGED_USER[] = "changed,user";
 127 static const char SIG_ACTIVATED[] = "activated";
 128 static const char SIG_PRESS[] = "press";
 129 static const char SIG_LONGPRESSED[] = "longpressed";
 130 static const char SIG_CLICKED[] = "clicked";
 131 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
 132 static const char SIG_CLICKED_TRIPLE[] = "clicked,triple";
 133 static const char SIG_FOCUSED[] = "focused";
 134 static const char SIG_UNFOCUSED[] = "unfocused";
 135 static const char SIG_SELECTION_PASTE[] = "selection,paste";
 136 static const char SIG_SELECTION_COPY[] = "selection,copy";
 137 static const char SIG_SELECTION_CUT[] = "selection,cut";
 138 static const char SIG_SELECTION_START[] = "selection,start";
 139 static const char SIG_SELECTION_CHANGED[] = "selection,changed";
 140 static const char SIG_SELECTION_CLEARED[] = "selection,cleared";
 141 static const char SIG_CURSOR_CHANGED[] = "cursor,changed";
 142 static const char SIG_ANCHOR_CLICKED[] = "anchor,clicked";
 143 static const char SIG_ANCHOR_DOWN[] = "anchor,down";
 144 static const char SIG_ANCHOR_UP[] = "anchor,up";
 145 static const char SIG_ANCHOR_IN[] = "anchor,in";
 146 static const char SIG_ANCHOR_OUT[] = "anchor,out";
 147 static const char SIG_PREEDIT_CHANGED[] = "preedit,changed";
 148 static const Evas_Smart_Cb_Description _signals[] = {
 149        {SIG_CHANGED, ""},
 150        {SIG_ACTIVATED, ""},
 151        {SIG_PRESS, ""},
 152        {SIG_LONGPRESSED, ""},
 153        {SIG_CLICKED, ""},
 154        {SIG_CLICKED_DOUBLE, ""},
 155        {SIG_CLICKED_TRIPLE, ""},
 156        {SIG_FOCUSED, ""},
 157        {SIG_UNFOCUSED, ""},
 158        {SIG_SELECTION_PASTE, ""},
 159        {SIG_SELECTION_COPY, ""},
 160        {SIG_SELECTION_CUT, ""},
 161        {SIG_SELECTION_START, ""},
 162        {SIG_SELECTION_CHANGED, ""},
 163        {SIG_SELECTION_CLEARED, ""},
 164        {SIG_CURSOR_CHANGED, ""},
 165        {SIG_ANCHOR_CLICKED, ""},
 166        {SIG_ANCHOR_DOWN, ""},
 167        {SIG_ANCHOR_UP, ""},
 168        {SIG_ANCHOR_IN, ""},
 169        {SIG_ANCHOR_OUT, ""},
 170        {SIG_PREEDIT_CHANGED, ""},
 171        {SIG_CHANGED_USER, ""},
 172        {NULL, NULL}
 173 };
 174
 175 static Eina_List *entries = NULL;
 176
 177 struct _Mod_Api
 178 {
 179    void (*obj_hook) (Evas_Object *obj);
 180    void (*obj_unhook) (Evas_Object *obj);
 181    void (*obj_longpress) (Evas_Object *obj);
 182 };
 183
 184 static Mod_Api *
 185 _module(Evas_Object *obj __UNUSED__)
 186 {
 187    static Elm_Module *m = NULL;
 188    if (m) goto ok; // already found - just use
 189    if (!(m = _elm_module_find_as("entry/api"))) return NULL;
 190    // get module api
 191    m->api = malloc(sizeof(Mod_Api));
 192    if (!m->api) return NULL;
 193    ((Mod_Api *)(m->api)      )->obj_hook = // called on creation
 194       _elm_module_symbol_get(m, "obj_hook");
 195    ((Mod_Api *)(m->api)      )->obj_unhook = // called on deletion
 196       _elm_module_symbol_get(m, "obj_unhook");
 197    ((Mod_Api *)(m->api)      )->obj_longpress = // called on long press menu
 198       _elm_module_symbol_get(m, "obj_longpress");
 199 ok: // ok - return api
 200    return m->api;
 201 }
 202
 203 static char *
 204 _buf_append(char *buf, const char *str, int *len, int *alloc)
 205 {
 206    int len2 = strlen(str);
 207    if ((*len + len2) >= *alloc)
 208      {
 209         char *buf2 = realloc(buf, *alloc + len2 + 512);
 210         if (!buf2) return NULL;
 211         buf = buf2;
 212         *alloc += (512 + len2);
 213      }
 214    strcpy(buf + *len, str);
 215    *len += len2;
 216    return buf;
 217 }
 218
 219 static char *
 220 _load_file(const char *file)
 221 {
 222    FILE *f;
 223    size_t size;
 224    int alloc = 0, len = 0;
 225    char *text = NULL, buf[16384 + 1];
 226
 227    f = fopen(file, "rb");
 228    if (!f) return NULL;
 229    while ((size = fread(buf, 1, sizeof(buf) - 1, f)))
 230      {
 231         char *tmp_text;
 232         buf[size] = 0;
 233         tmp_text = _buf_append(text, buf, &len, &alloc);
 234         if (!tmp_text) break;
 235         text = tmp_text;
 236      }
 237    fclose(f);
 238    return text;
 239 }
 240
 241 static char *
 242 _load_plain(const char *file)
 243 {
 244    char *text;
 245
 246    text = _load_file(file);
 247    if (text)
 248      {
 249         char *text2;
 250
 251         text2 = elm_entry_utf8_to_markup(text);
 252         free(text);
 253         return text2;
 254      }
 255    return NULL;
 256 }
 257
 258 static void
 259 _load(Evas_Object *obj)
 260 {
 261    Widget_Data *wd = elm_widget_data_get(obj);
 262    char *text;
 263    if (!wd) return;
 264    if (!wd->file)
 265      {
 266         elm_entry_entry_set(obj, "");
 267         return;
 268      }
 269    switch (wd->format)
 270      {
 271       case ELM_TEXT_FORMAT_PLAIN_UTF8:
 272          text = _load_plain(wd->file);
 273          break;
 274       case ELM_TEXT_FORMAT_MARKUP_UTF8:
 275          text = _load_file(wd->file);
 276          break;
 277       default:
 278          text = NULL;
 279          break;
 280      }
 281    if (text)
 282      {
 283         elm_entry_entry_set(obj, text);
 284         free(text);
 285      }
 286    else
 287      elm_entry_entry_set(obj, "");
 288 }
 289
 290 static void
 291 _save_markup_utf8(const char *file, const char *text)
 292 {
 293    FILE *f;
 294
 295    if ((!text) || (!text[0]))
 296      {
 297         ecore_file_unlink(file);
 298         return;
 299      }
 300    f = fopen(file, "wb");
 301    if (!f)
 302      {
 303         // FIXME: report a write error
 304         return;
 305      }
 306    fputs(text, f); // FIXME: catch error
 307    fclose(f);
 308 }
 309
 310 static void
 311 _save_plain_utf8(const char *file, const char *text)
 312 {
 313    char *text2;
 314
 315    text2 = elm_entry_markup_to_utf8(text);
 316    if (!text2)
 317      return;
 318    _save_markup_utf8(file, text2);
 319    free(text2);
 320 }
 321
 322 static void
 323 _save(Evas_Object *obj)
 324 {
 325    Widget_Data *wd = elm_widget_data_get(obj);
 326    if (!wd) return;
 327    if (!wd->file) return;
 328    switch (wd->format)
 329      {
 330       case ELM_TEXT_FORMAT_PLAIN_UTF8:
 331          _save_plain_utf8(wd->file, elm_entry_entry_get(obj));
 332          break;
 333       case ELM_TEXT_FORMAT_MARKUP_UTF8:
 334          _save_markup_utf8(wd->file, elm_entry_entry_get(obj));
 335          break;
 336       default:
 337          break;
 338      }
 339 }
 340
 341 static Eina_Bool
 342 _delay_write(void *data)
 343 {
 344    Widget_Data *wd = elm_widget_data_get(data);
 345    if (!wd) return ECORE_CALLBACK_CANCEL;
 346    _save(data);
 347    wd->delay_write = NULL;
 348    return ECORE_CALLBACK_CANCEL;
 349 }
 350
 351 static Elm_Entry_Text_Filter *
 352 _filter_new(Elm_Entry_Filter_Cb func, void *data)
 353 {
 354    Elm_Entry_Text_Filter *tf = ELM_NEW(Elm_Entry_Text_Filter);
 355    if (!tf) return NULL;
 356
 357    tf->func = func;
 358    if (func == elm_entry_filter_limit_size)
 359      {
 360         Elm_Entry_Filter_Limit_Size *lim = data, *lim2;
 361
 362         if (!data)
 363           {
 364              free(tf);
 365              return NULL;
 366           }
 367         lim2 = malloc(sizeof(Elm_Entry_Filter_Limit_Size));
 368         if (!lim2)
 369           {
 370              free(tf);
 371              return NULL;
 372           }
 373         memcpy(lim2, lim, sizeof(Elm_Entry_Filter_Limit_Size));
 374         tf->data = lim2;
 375      }
 376    else if (func == elm_entry_filter_accept_set)
 377      {
 378         Elm_Entry_Filter_Accept_Set *as = data, *as2;
 379
 380         if (!data)
 381           {
 382              free(tf);
 383              return NULL;
 384           }
 385         as2 = malloc(sizeof(Elm_Entry_Filter_Accept_Set));
 386         if (!as2)
 387           {
 388              free(tf);
 389              return NULL;
 390           }
 391         if (as->accepted)
 392           as2->accepted = eina_stringshare_add(as->accepted);
 393         else
 394           as2->accepted = NULL;
 395         if (as->rejected)
 396           as2->rejected = eina_stringshare_add(as->rejected);
 397         else
 398           as2->rejected = NULL;
 399         tf->data = as2;
 400      }
 401    else
 402      tf->data = data;
 403    return tf;
 404 }
 405
 406 static void
 407 _filter_free(Elm_Entry_Text_Filter *tf)
 408 {
 409    if (tf->func == elm_entry_filter_limit_size)
 410      {
 411         Elm_Entry_Filter_Limit_Size *lim = tf->data;
 412         if (lim) free(lim);
 413      }
 414    else if (tf->func == elm_entry_filter_accept_set)
 415      {
 416         Elm_Entry_Filter_Accept_Set *as = tf->data;
 417         if (as)
 418           {
 419              if (as->accepted) eina_stringshare_del(as->accepted);
 420              if (as->rejected) eina_stringshare_del(as->rejected);
 421              free(as);
 422           }
 423      }
 424    free(tf);
 425 }
 426
 427 static void
 428 _del_pre_hook(Evas_Object *obj)
 429 {
 430    Widget_Data *wd = elm_widget_data_get(obj);
 431    if (!wd) return;
 432    if (wd->delay_write)
 433      {
 434         ecore_timer_del(wd->delay_write);
 435         wd->delay_write = NULL;
 436         if (wd->autosave) _save(obj);
 437      }
 438 }
 439
 440 static void
 441 _del_hook(Evas_Object *obj)
 442 {
 443    Widget_Data *wd = elm_widget_data_get(obj);
 444    Elm_Entry_Context_Menu_Item *it;
 445    Elm_Entry_Item_Provider *ip;
 446    Elm_Entry_Text_Filter *tf;
 447
 448    if (wd->file) eina_stringshare_del(wd->file);
 449
 450    if (wd->hovdeljob) ecore_job_del(wd->hovdeljob);
 451    if ((wd->api) && (wd->api->obj_unhook)) wd->api->obj_unhook(obj); // module - unhook
 452
 453    entries = eina_list_remove(entries, obj);
 454 #ifdef HAVE_ELEMENTARY_X
 455    if (wd->sel_notify_handler)
 456      ecore_event_handler_del(wd->sel_notify_handler);
 457    if (wd->sel_clear_handler)
 458      ecore_event_handler_del(wd->sel_clear_handler);
 459 #endif
 460    if (wd->cut_sel) eina_stringshare_del(wd->cut_sel);
 461    if (wd->text) eina_stringshare_del(wd->text);
 462    if (wd->deferred_recalc_job) ecore_job_del(wd->deferred_recalc_job);
 463    if (wd->append_text_idler)
 464      {
 465         ecore_idler_del(wd->append_text_idler);
 466         free(wd->append_text_left);
 467         wd->append_text_left = NULL;
 468         wd->append_text_idler = NULL;
 469      }
 470    if (wd->longpress_timer) ecore_timer_del(wd->longpress_timer);
 471    EINA_LIST_FREE(wd->items, it)
 472      {
 473         eina_stringshare_del(it->label);
 474         eina_stringshare_del(it->icon_file);
 475         eina_stringshare_del(it->icon_group);
 476         free(it);
 477      }
 478    EINA_LIST_FREE(wd->item_providers, ip)
 479      {
 480         free(ip);
 481      }
 482    EINA_LIST_FREE(wd->text_filters, tf)
 483      {
 484         _filter_free(tf);
 485      }
 486    free(wd);
 487 }
 488
 489 static void
 490 _mirrored_set(Evas_Object *obj, Eina_Bool rtl)
 491 {
 492    Widget_Data *wd = elm_widget_data_get(obj);
 493    edje_object_mirrored_set(wd->ent, rtl);
 494 }
 495
 496 static void
 497 _theme_hook(Evas_Object *obj)
 498 {
 499    Widget_Data *wd = elm_widget_data_get(obj);
 500    const char *t;
 501    _elm_widget_mirrored_reload(obj);
 502    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 503
 504    t = eina_stringshare_add(elm_entry_entry_get(obj));
 505    _elm_theme_object_set(obj, wd->ent, "entry", _getbase(obj), elm_widget_style_get(obj));
 506    if (_elm_config->desktop_entry)
 507      edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
 508    elm_entry_entry_set(obj, t);
 509    eina_stringshare_del(t);
 510    if (elm_widget_disabled_get(obj))
 511      edje_object_signal_emit(wd->ent, "elm,state,disabled", "elm");
 512    edje_object_part_text_input_panel_layout_set(wd->ent, "elm.text", wd->input_panel_layout);
 513    elm_entry_cursor_pos_set(obj, wd->cursor_pos);
 514    if (elm_widget_focus_get(obj))
 515      edje_object_signal_emit(wd->ent, "elm,action,focus", "elm");
 516    edje_object_message_signal_process(wd->ent);
 517    edje_object_scale_set(wd->ent, elm_widget_scale_get(obj) * _elm_config->scale);
 518    elm_smart_scroller_mirrored_set(wd->scroller, elm_widget_mirrored_get(obj));
 519    elm_smart_scroller_object_theme_set(obj, wd->scroller, "scroller", "entry",
 520                                        elm_widget_style_get(obj));
 521    if (wd->scroll)
 522      {
 523         const char *str;
 524         Evas_Object *edj;
 525
 526         edj = elm_smart_scroller_edje_object_get(wd->scroller);
 527         str = edje_object_data_get(edj, "focus_highlight");
 528         if ((str) && (!strcmp(str, "on")))
 529           elm_widget_highlight_in_theme_set(obj, EINA_TRUE);
 530         else
 531           elm_widget_highlight_in_theme_set(obj, EINA_FALSE);
 532      }
 533    _sizing_eval(obj);
 534 }
 535
 536 static void
 537 _disable_hook(Evas_Object *obj)
 538 {
 539    Widget_Data *wd = elm_widget_data_get(obj);
 540
 541    if (elm_widget_disabled_get(obj))
 542      {
 543         edje_object_signal_emit(wd->ent, "elm,state,disabled", "elm");
 544         wd->disabled = EINA_TRUE;
 545      }
 546    else
 547      {
 548         edje_object_signal_emit(wd->ent, "elm,state,enabled", "elm");
 549         wd->disabled = EINA_FALSE;
 550      }
 551 }
 552
 553 static void
 554 _recalc_cursor_geometry(Evas_Object *obj)
 555 {
 556    Widget_Data *wd = elm_widget_data_get(obj);
 557    if (!wd) return;
 558    evas_object_smart_callback_call(obj, SIG_CURSOR_CHANGED, NULL);
 559    if (!wd->deferred_recalc_job)
 560      {
 561         Evas_Coord cx, cy, cw, ch;
 562         edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text",
 563                                                   &cx, &cy, &cw, &ch);
 564         if (wd->cur_changed)
 565           {
 566              elm_widget_show_region_set(obj, cx, cy, cw, ch, EINA_FALSE);
 567              wd->cur_changed = EINA_FALSE;
 568           }
 569      }
 570    else
 571      wd->deferred_cur = EINA_TRUE;
 572 }
 573
 574 static void
 575 _elm_deferred_recalc_job(void *data)
 576 {
 577    Widget_Data *wd = elm_widget_data_get(data);
 578    Evas_Coord minh = -1, resw = -1, minw = -1, fw = 0, fh = 0;
 579    if (!wd) return;
 580    wd->deferred_recalc_job = NULL;
 581
 582    evas_object_geometry_get(wd->ent, NULL, NULL, &resw, NULL);
 583    edje_object_size_min_restricted_calc(wd->ent, &minw, &minh, resw, 0);
 584    elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 585    wd->entmw = minw;
 586    wd->entmh = minh;
 587    /* This is a hack to workaround the way min size hints are treated.
 588     * If the minimum width is smaller than the restricted width, it means
 589     * the mininmum doesn't matter. */
 590    if (minw <= resw)
 591      {
 592         Evas_Coord ominw = -1;
 593         evas_object_size_hint_min_get(data, &ominw, NULL);
 594         minw = ominw;
 595      }
 596
 597    elm_coords_finger_size_adjust(1, &fw, 1, &fh);
 598    if (wd->scroll)
 599      {
 600         Evas_Coord vmw = 0, vmh = 0;
 601
 602         edje_object_size_min_calc
 603            (elm_smart_scroller_edje_object_get(wd->scroller),
 604                &vmw, &vmh);
 605         if (wd->single_line)
 606           {
 607              evas_object_size_hint_min_set(data, vmw, minh + vmh);
 608              evas_object_size_hint_max_set(data, -1, minh + vmh);
 609           }
 610         else
 611           {
 612              evas_object_size_hint_min_set(data, vmw, vmh);
 613              evas_object_size_hint_max_set(data, -1, -1);
 614           }
 615      }
 616    else
 617      {
 618         if (wd->single_line)
 619           {
 620              evas_object_size_hint_min_set(data, minw, minh);
 621              evas_object_size_hint_max_set(data, -1, minh);
 622           }
 623         else
 624           {
 625              evas_object_size_hint_min_set(data, fw, minh);
 626              evas_object_size_hint_max_set(data, -1, -1);
 627           }
 628      }
 629
 630    if (wd->deferred_cur)
 631      {
 632         Evas_Coord cx, cy, cw, ch;
 633         edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text",
 634                                                   &cx, &cy, &cw, &ch);
 635         if (wd->cur_changed)
 636           {
 637              elm_widget_show_region_set(data, cx, cy, cw, ch, EINA_FALSE);
 638              wd->cur_changed = EINA_FALSE;
 639           }
 640      }
 641 }
 642
 643 static void
 644 _sizing_eval(Evas_Object *obj)
 645 {
 646    Widget_Data *wd = elm_widget_data_get(obj);
 647    Evas_Coord minw = -1, minh = -1;
 648    Evas_Coord resw, resh;
 649    if (!wd) return;
 650
 651    evas_object_geometry_get(obj, NULL, NULL, &resw, &resh);
 652    if (wd->linewrap)
 653      {
 654         if ((resw == wd->lastw) && (!wd->changed)) return;
 655         wd->changed = EINA_FALSE;
 656         wd->lastw = resw;
 657         if (wd->scroll)
 658           {
 659              Evas_Coord vw = 0, vh = 0, vmw = 0, vmh = 0, w = -1, h = -1;
 660
 661              evas_object_resize(wd->scroller, resw, resh);
 662              edje_object_size_min_calc
 663                 (elm_smart_scroller_edje_object_get(wd->scroller),
 664                  &vmw, &vmh);
 665              elm_smart_scroller_child_viewport_size_get(wd->scroller, &vw, &vh);
 666              edje_object_size_min_restricted_calc(wd->ent, &minw, &minh, vw, 0);
 667              wd->entmw = minw;
 668              wd->entmh = minh;
 669              elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 670
 671              if ((minw > 0) && (vw < minw)) vw = minw;
 672              if (minh > vh) vh = minh;
 673
 674              if (wd->single_line) h = vmh + minh;
 675              else h = vmh;
 676              evas_object_resize(wd->ent, vw, vh);
 677              evas_object_size_hint_min_set(obj, w, h);
 678              if (wd->single_line)
 679                evas_object_size_hint_max_set(obj, -1, h);
 680              else
 681                evas_object_size_hint_max_set(obj, -1, -1);
 682           }
 683         else
 684           {
 685              if (wd->deferred_recalc_job) ecore_job_del(wd->deferred_recalc_job);
 686              wd->deferred_recalc_job = ecore_job_add(_elm_deferred_recalc_job, obj);
 687           }
 688      }
 689    else
 690      {
 691         if (!wd->changed) return;
 692         wd->changed = EINA_FALSE;
 693         wd->lastw = resw;
 694         if (wd->scroll)
 695           {
 696              Evas_Coord vw = 0, vh = 0, vmw = 0, vmh = 0, w = -1, h = -1;
 697
 698              edje_object_size_min_calc(wd->ent, &minw, &minh);
 699              wd->entmw = minw;
 700              wd->entmh = minh;
 701              elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 702
 703              elm_smart_scroller_child_viewport_size_get(wd->scroller, &vw, &vh);
 704
 705              if ((minw > 0) && (vw < minw)) vw = minw;
 706              if (minh > 0) vh = minh;
 707
 708              evas_object_resize(wd->ent, vw, vh);
 709              edje_object_size_min_calc
 710                 (elm_smart_scroller_edje_object_get(wd->scroller),
 711                  &vmw, &vmh);
 712              if (wd->single_line) h = vmh + minh;
 713              else h = vmh;
 714              evas_object_size_hint_min_set(obj, w, h);
 715              if (wd->single_line)
 716                evas_object_size_hint_max_set(obj, -1, h);
 717              else
 718                evas_object_size_hint_max_set(obj, -1, -1);
 719           }
 720         else
 721           {
 722              edje_object_size_min_calc(wd->ent, &minw, &minh);
 723              wd->entmw = minw;
 724              wd->entmh = minh;
 725              elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 726              evas_object_size_hint_min_set(obj, minw, minh);
 727              if (wd->single_line)
 728                evas_object_size_hint_max_set(obj, -1, minh);
 729              else
 730                evas_object_size_hint_max_set(obj, -1, -1);
 731           }
 732      }
 733
 734    _recalc_cursor_geometry(obj);
 735 }
 736
 737 static void
 738 _on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
 739 {
 740    Widget_Data *wd = elm_widget_data_get(obj);
 741    Evas_Object *top = elm_widget_top_get(obj);
 742    if (!wd) return;
 743    if (!wd->editable) return;
 744    if (elm_widget_focus_get(obj))
 745      {
 746         evas_object_focus_set(wd->ent, EINA_TRUE);
 747         edje_object_signal_emit(wd->ent, "elm,action,focus", "elm");
 748         if (top) elm_win_keyboard_mode_set(top, ELM_WIN_KEYBOARD_ON);
 749         evas_object_smart_callback_call(obj, SIG_FOCUSED, NULL);
 750      }
 751    else
 752      {
 753         edje_object_signal_emit(wd->ent, "elm,action,unfocus", "elm");
 754         evas_object_focus_set(wd->ent, EINA_FALSE);
 755         if (top) elm_win_keyboard_mode_set(top, ELM_WIN_KEYBOARD_OFF);
 756         evas_object_smart_callback_call(obj, SIG_UNFOCUSED, NULL);
 757      }
 758 }
 759
 760 static void
 761 _content_del(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 762 {
 763    Widget_Data *wd = elm_widget_data_get(data);
 764    if (!wd) return;
 765
 766    elm_widget_sub_object_del(data, obj);
 767    edje_object_part_unswallow(wd->ent, obj);
 768 }
 769
 770 static void
 771 _content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content)
 772 {
 773    Widget_Data *wd = elm_widget_data_get(obj);
 774    if ((!wd) || (!content)) return;
 775
 776    elm_widget_sub_object_add(obj, content);
 777    evas_object_event_callback_add(content, EVAS_CALLBACK_DEL, _content_del, obj);
 778    edje_object_part_swallow(wd->ent, part, content);
 779    _sizing_eval(obj);
 780 }
 781
 782 static Evas_Object *
 783 _content_unset_hook(Evas_Object *obj, const char *part)
 784 {
 785    Widget_Data *wd = elm_widget_data_get(obj);
 786    Evas_Object *content;
 787    if (!wd) return NULL;
 788
 789    content = (Evas_Object *)edje_object_part_object_get(wd->ent, part);
 790    if (!content) return NULL;
 791    elm_widget_sub_object_del(obj, content);
 792    evas_object_event_callback_del(content, EVAS_CALLBACK_DEL, _content_del);
 793    edje_object_part_unswallow(wd->ent, content);
 794    _sizing_eval(obj);
 795
 796    return content;
 797 }
 798
 799 static Evas_Object *
 800 _content_get_hook(const Evas_Object *obj, const char *part)
 801 {
 802    Widget_Data *wd = elm_widget_data_get(obj);
 803    Evas_Object *content;
 804    if (!wd) return NULL;
 805
 806    content = (Evas_Object *)edje_object_part_object_get(wd->ent, part);
 807    return content;
 808 }
 809
 810 static void
 811 _signal_emit_hook(Evas_Object *obj, const char *emission, const char *source)
 812 {
 813    Widget_Data *wd = elm_widget_data_get(obj);
 814    if (!wd) return;
 815    edje_object_signal_emit(wd->ent, emission, source);
 816    if (wd->scroller)
 817      edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scroller),
 818                              emission, source);
 819 }
 820
 821 static void
 822 _signal_callback_add_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 823 {
 824    Widget_Data *wd = elm_widget_data_get(obj);
 825    if (!wd) return;
 826    edje_object_signal_callback_add(wd->ent, emission, source, func_cb, data);
 827    if (wd->scroller)
 828      edje_object_signal_callback_add(elm_smart_scroller_edje_object_get(wd->scroller),
 829                                      emission, source, func_cb, data);
 830 }
 831
 832 static void
 833 _signal_callback_del_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 834 {
 835    Widget_Data *wd = elm_widget_data_get(obj);
 836    edje_object_signal_callback_del_full(wd->ent, emission, source, func_cb,
 837                                         data);
 838    if (wd->scroller)
 839      edje_object_signal_callback_del_full(elm_smart_scroller_edje_object_get(wd->scroller),
 840                                           emission, source, func_cb, data);
 841 }
 842
 843 static void
 844 _on_focus_region_hook(const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
 845 {
 846    Widget_Data *wd = elm_widget_data_get(obj);
 847    edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text", x, y, w, h);
 848 }
 849
 850 static void
 851 _focus_region_hook(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
 852 {
 853    Widget_Data *wd = elm_widget_data_get(obj);
 854    if (wd->scroll)
 855      elm_smart_scroller_child_region_show(wd->scroller, x, y, w, h);
 856 }
 857
 858 static void
 859 _show_region_hook(void *data, Evas_Object *obj)
 860 {
 861    Widget_Data *wd = elm_widget_data_get(data);
 862    Evas_Coord x, y, w, h;
 863    if (!wd) return;
 864    elm_widget_show_region_get(obj, &x, &y, &w, &h);
 865    if (wd->scroll)
 866      elm_smart_scroller_child_region_show(wd->scroller, x, y, w, h);
 867 }
 868
 869 static void
 870 _hoversel_position(Evas_Object *obj)
 871 {
 872    Widget_Data *wd = elm_widget_data_get(obj);
 873    Evas_Coord cx, cy, cw, ch, x, y, mw, mh;
 874    if (!wd) return;
 875
 876    cx = cy = 0;
 877    cw = ch = 1;
 878    evas_object_geometry_get(wd->ent, &x, &y, NULL, NULL);
 879    if (wd->usedown)
 880      {
 881         cx = wd->downx - x;
 882         cy = wd->downy - y;
 883         cw = 1;
 884         ch = 1;
 885      }
 886    else
 887      edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text",
 888                                                &cx, &cy, &cw, &ch);
 889    evas_object_size_hint_min_get(wd->hoversel, &mw, &mh);
 890    if (cw < mw)
 891      {
 892         cx += (cw - mw) / 2;
 893         cw = mw;
 894      }
 895    if (ch < mh)
 896      {
 897         cy += (ch - mh) / 2;
 898         ch = mh;
 899      }
 900    evas_object_move(wd->hoversel, x + cx, y + cy);
 901    evas_object_resize(wd->hoversel, cw, ch);
 902 }
 903
 904 static void
 905 _move(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 906 {
 907    Widget_Data *wd = elm_widget_data_get(data);
 908
 909    if (wd->hoversel) _hoversel_position(data);
 910 }
 911
 912 static void
 913 _resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 914 {
 915    Widget_Data *wd = elm_widget_data_get(data);
 916    if (!wd) return;
 917
 918    if (wd->linewrap)
 919      {
 920         _sizing_eval(data);
 921      }
 922    else if (wd->scroll)
 923      {
 924         Evas_Coord vw = 0, vh = 0;
 925
 926         elm_smart_scroller_child_viewport_size_get(wd->scroller, &vw, &vh);
 927         if (vw < wd->entmw) vw = wd->entmw;
 928         if (vh < wd->entmh) vh = wd->entmh;
 929         evas_object_resize(wd->ent, vw, vh);
 930      }
 931    if (wd->hoversel) _hoversel_position(data);
 932 }
 933
 934 static void
 935 _hover_del(void *data)
 936 {
 937    Widget_Data *wd = elm_widget_data_get(data);
 938    if (!wd) return;
 939
 940    if (wd->hoversel)
 941      {
 942         evas_object_del(wd->hoversel);
 943         wd->hoversel = NULL;
 944      }
 945    wd->hovdeljob = NULL;
 946 }
 947
 948 static void
 949 _dismissed(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 950 {
 951    Widget_Data *wd = elm_widget_data_get(data);
 952    if (!wd) return;
 953    wd->usedown = 0;
 954    if (wd->hoversel) evas_object_hide(wd->hoversel);
 955    if (wd->selmode)
 956      {
 957         if (!_elm_config->desktop_entry)
 958           {
 959              if (!wd->password)
 960                edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
 961           }
 962      }
 963    elm_widget_scroll_freeze_pop(data);
 964    if (wd->hovdeljob) ecore_job_del(wd->hovdeljob);
 965    wd->hovdeljob = ecore_job_add(_hover_del, data);
 966 }
 967
 968 static void
 969 _select(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 970 {
 971    Widget_Data *wd = elm_widget_data_get(data);
 972    if (!wd) return;
 973    wd->selmode = EINA_TRUE;
 974    edje_object_part_text_select_none(wd->ent, "elm.text");
 975    if (!_elm_config->desktop_entry)
 976      {
 977         if (!wd->password)
 978           edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
 979      }
 980    edje_object_signal_emit(wd->ent, "elm,state,select,on", "elm");
 981    if (!_elm_config->desktop_entry)
 982      elm_widget_scroll_hold_push(data);
 983 }
 984
 985 void
 986 _elm_entry_entry_paste(Evas_Object *obj, const char *entry)
 987 {
 988    elm_entry_entry_insert(obj, entry);
 989    evas_object_smart_callback_call(obj, SIG_CHANGED_USER, NULL);
 990 }
 991
 992 static void
 993 _paste(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 994 {
 995    Widget_Data *wd = elm_widget_data_get(data);
 996    if (!wd) return;
 997    evas_object_smart_callback_call(data, SIG_SELECTION_PASTE, NULL);
 998    if (wd->sel_notify_handler)
 999      {
1000 #ifdef HAVE_ELEMENTARY_X
1001         Elm_Sel_Format formats;
1002         wd->selection_asked = EINA_TRUE;
1003         formats = ELM_SEL_FORMAT_MARKUP;
1004         if (!wd->textonly)
1005           formats |= ELM_SEL_FORMAT_IMAGE;
1006         elm_selection_get(ELM_SEL_CLIPBOARD, formats, data, NULL, NULL);
1007 #endif
1008      }
1009 }
1010
1011 static void
1012 _store_selection(Elm_Sel_Type seltype, Evas_Object *obj)
1013 {
1014    Widget_Data *wd = elm_widget_data_get(obj);
1015    const char *sel;
1016
1017    if (!wd) return;
1018    sel = edje_object_part_text_selection_get(wd->ent, "elm.text");
1019    if ((!sel) || (!sel[0])) return; /* avoid deleting our own selection */
1020    elm_selection_set(seltype, obj, ELM_SEL_FORMAT_MARKUP, sel);
1021    if (seltype == ELM_SEL_CLIPBOARD)
1022      eina_stringshare_replace(&wd->cut_sel, sel);
1023 }
1024
1025 static void
1026 _cut(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1027 {
1028    Widget_Data *wd = elm_widget_data_get(data);
1029
1030    /* Store it */
1031    wd->selmode = EINA_FALSE;
1032    if (!_elm_config->desktop_entry)
1033      edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
1034    edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
1035    if (!_elm_config->desktop_entry)
1036      elm_widget_scroll_hold_pop(data);
1037    _store_selection(ELM_SEL_CLIPBOARD, data);
1038    edje_object_part_text_insert(wd->ent, "elm.text", "");
1039    edje_object_part_text_select_none(wd->ent, "elm.text");
1040    _sizing_eval(data);
1041 }
1042
1043 static void
1044 _copy(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1045 {
1046    Widget_Data *wd = elm_widget_data_get(data);
1047    if (!wd) return;
1048    wd->selmode = EINA_FALSE;
1049    if (!_elm_config->desktop_entry)
1050      {
1051         edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
1052         edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
1053         elm_widget_scroll_hold_pop(data);
1054      }
1055    _store_selection(ELM_SEL_CLIPBOARD, data);
1056    //   edje_object_part_text_select_none(wd->ent, "elm.text");
1057 }
1058
1059 static void
1060 _cancel(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1061 {
1062    Widget_Data *wd = elm_widget_data_get(data);
1063    if (!wd) return;
1064    wd->selmode = EINA_FALSE;
1065    if (!_elm_config->desktop_entry)
1066      edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
1067    edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
1068    if (!_elm_config->desktop_entry)
1069      elm_widget_scroll_hold_pop(data);
1070    edje_object_part_text_select_none(wd->ent, "elm.text");
1071 }
1072
1073 static void
1074 _item_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1075 {
1076    Elm_Entry_Context_Menu_Item *it = data;
1077    Evas_Object *obj2 = it->obj;
1078    if (it->func) it->func(it->data, obj2, NULL);
1079 }
1080
1081 static void
1082 _menu_press(Evas_Object *obj)
1083 {
1084    Widget_Data *wd = elm_widget_data_get(obj);
1085    Evas_Object *top;
1086    const Eina_List *l;
1087    const Elm_Entry_Context_Menu_Item *it;
1088    if (!wd) return;
1089    if ((wd->api) && (wd->api->obj_longpress))
1090      {
1091         wd->api->obj_longpress(obj);
1092      }
1093    else if (wd->context_menu)
1094      {
1095         const char *context_menu_orientation;
1096
1097         if (wd->hoversel) evas_object_del(wd->hoversel);
1098         else elm_widget_scroll_freeze_push(obj);
1099         wd->hoversel = elm_hoversel_add(obj);
1100         context_menu_orientation = edje_object_data_get
1101            (wd->ent, "context_menu_orientation");
1102         if ((context_menu_orientation) &&
1103             (!strcmp(context_menu_orientation, "horizontal")))
1104           elm_hoversel_horizontal_set(wd->hoversel, EINA_TRUE);
1105         elm_object_style_set(wd->hoversel, "entry");
1106         elm_widget_sub_object_add(obj, wd->hoversel);
1107         elm_object_text_set(wd->hoversel, "Text");
1108         top = elm_widget_top_get(obj);
1109         if (top) elm_hoversel_hover_parent_set(wd->hoversel, top);
1110         evas_object_smart_callback_add(wd->hoversel, "dismissed", _dismissed, obj);
1111         if (wd->have_selection)
1112           {
1113              if (!wd->password)
1114                {
1115                   if (wd->have_selection)
1116                     {
1117                        elm_hoversel_item_add(wd->hoversel, E_("Copy"), NULL, ELM_ICON_NONE,
1118                                              _copy, obj);
1119                        if (wd->editable)
1120                          elm_hoversel_item_add(wd->hoversel, E_("Cut"), NULL, ELM_ICON_NONE,
1121                                                _cut, obj);
1122                     }
1123                   elm_hoversel_item_add(wd->hoversel, E_("Cancel"), NULL, ELM_ICON_NONE,
1124                                         _cancel, obj);
1125                }
1126           }
1127         else
1128           {
1129              if (!wd->selmode)
1130                {
1131                   if (!_elm_config->desktop_entry)
1132                     {
1133                        if (!wd->password)
1134                          elm_hoversel_item_add(wd->hoversel, E_("Select"), NULL, ELM_ICON_NONE,
1135                                                _select, obj);
1136                     }
1137                   if (elm_selection_selection_has_owner())
1138                     {
1139                        if (wd->editable)
1140                          elm_hoversel_item_add(wd->hoversel, E_("Paste"), NULL, ELM_ICON_NONE,
1141                                                _paste, obj);
1142                     }
1143                }
1144           }
1145         EINA_LIST_FOREACH(wd->items, l, it)
1146           {
1147              elm_hoversel_item_add(wd->hoversel, it->label, it->icon_file,
1148                                    it->icon_type, _item_clicked, it);
1149           }
1150         if (wd->hoversel)
1151           {
1152              _hoversel_position(obj);
1153              evas_object_show(wd->hoversel);
1154              elm_hoversel_hover_begin(wd->hoversel);
1155           }
1156         if (!_elm_config->desktop_entry)
1157           {
1158              edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
1159              edje_object_part_text_select_abort(wd->ent, "elm.text");
1160           }
1161      }
1162 }
1163
1164 static Eina_Bool
1165 _long_press(void *data)
1166 {
1167    Widget_Data *wd = elm_widget_data_get(data);
1168    if (!wd) return ECORE_CALLBACK_CANCEL;
1169    _menu_press(data);
1170    wd->longpress_timer = NULL;
1171    evas_object_smart_callback_call(data, SIG_LONGPRESSED, NULL);
1172    return ECORE_CALLBACK_CANCEL;
1173 }
1174
1175 static void
1176 _mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1177 {
1178    Widget_Data *wd = elm_widget_data_get(data);
1179    Evas_Event_Mouse_Down *ev = event_info;
1180    if (!wd) return;
1181    if (wd->disabled) return;
1182    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
1183    wd->downx = ev->canvas.x;
1184    wd->downy = ev->canvas.y;
1185    if (ev->button == 1)
1186      {
1187         if (wd->longpress_timer) ecore_timer_del(wd->longpress_timer);
1188         wd->longpress_timer = ecore_timer_add(_elm_config->longpress_timeout, _long_press, data);
1189      }
1190 }
1191
1192 static void
1193 _mouse_up(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1194 {
1195    Widget_Data *wd = elm_widget_data_get(data);
1196    Evas_Event_Mouse_Up *ev = event_info;
1197    if (!wd) return;
1198    if (wd->disabled) return;
1199    if (ev->button == 1)
1200      {
1201         if (wd->longpress_timer)
1202           {
1203              ecore_timer_del(wd->longpress_timer);
1204              wd->longpress_timer = NULL;
1205           }
1206      }
1207    else if (ev->button == 3)
1208      {
1209         wd->usedown = 1;
1210         _menu_press(data);
1211      }
1212 }
1213
1214 static void
1215 _mouse_move(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1216 {
1217    Widget_Data *wd = elm_widget_data_get(data);
1218    Evas_Event_Mouse_Move *ev = event_info;
1219    if (!wd) return;
1220    if (wd->disabled) return;
1221    if (!wd->selmode)
1222      {
1223         if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
1224           {
1225              if (wd->longpress_timer)
1226                {
1227                   ecore_timer_del(wd->longpress_timer);
1228                   wd->longpress_timer = NULL;
1229                }
1230           }
1231         else if (wd->longpress_timer)
1232           {
1233              Evas_Coord dx, dy;
1234
1235              dx = wd->downx - ev->cur.canvas.x;
1236              dx *= dx;
1237              dy = wd->downy - ev->cur.canvas.y;
1238              dy *= dy;
1239              if ((dx + dy) >
1240                  ((_elm_config->finger_size / 2) *
1241                   (_elm_config->finger_size / 2)))
1242                {
1243                   ecore_timer_del(wd->longpress_timer);
1244                   wd->longpress_timer = NULL;
1245                }
1246           }
1247      }
1248    else if (wd->longpress_timer)
1249      {
1250         Evas_Coord dx, dy;
1251
1252         dx = wd->downx - ev->cur.canvas.x;
1253         dx *= dx;
1254         dy = wd->downy - ev->cur.canvas.y;
1255         dy *= dy;
1256         if ((dx + dy) >
1257             ((_elm_config->finger_size / 2) *
1258              (_elm_config->finger_size / 2)))
1259           {
1260              ecore_timer_del(wd->longpress_timer);
1261              wd->longpress_timer = NULL;
1262           }
1263      }
1264 }
1265
1266 static const char *
1267 _getbase(Evas_Object *obj)
1268 {
1269    Widget_Data *wd = elm_widget_data_get(obj);
1270    if (!wd) return "base";
1271    if (wd->editable)
1272      {
1273         if (wd->password) return "base-password";
1274         else
1275           {
1276              if (wd->single_line) return "base-single";
1277              else
1278                {
1279                   switch (wd->linewrap)
1280                     {
1281                      case ELM_WRAP_CHAR:
1282                         return "base-charwrap";
1283                      case ELM_WRAP_WORD:
1284                         return "base";
1285                      case ELM_WRAP_MIXED:
1286                         return "base-mixedwrap";
1287                      case ELM_WRAP_NONE:
1288                      default:
1289                         return "base-nowrap";
1290                     }
1291                }
1292           }
1293      }
1294    else
1295      {
1296         if (wd->password) return "base-password";
1297         else
1298           {
1299              if (wd->single_line) return "base-single-noedit";
1300              else
1301                {
1302                   switch (wd->linewrap)
1303                     {
1304                      case ELM_WRAP_CHAR:
1305                         return "base-noedit-charwrap";
1306                      case ELM_WRAP_WORD:
1307                         return "base-noedit";
1308                      case ELM_WRAP_MIXED:
1309                         return "base-noedit-mixedwrap";
1310                      case ELM_WRAP_NONE:
1311                      default:
1312                         return "base-nowrap-noedit";
1313                     }
1314                }
1315           }
1316      }
1317    return "base";
1318 }
1319
1320 static void
1321 _entry_changed_common_handling(void *data, const char *event)
1322 {
1323    Widget_Data *wd = elm_widget_data_get(data);
1324    Evas_Coord minh;
1325    if (!wd) return;
1326    wd->changed = EINA_TRUE;
1327    /* Reset the size hints which are no more relevant.
1328     * Keep the height, this is a hack, but doesn't really matter
1329     * cause we'll re-eval in a moment. */
1330    evas_object_size_hint_min_get(data, NULL, &minh);
1331    evas_object_size_hint_min_set(data, -1, minh);
1332    _sizing_eval(data);
1333    if (wd->text) eina_stringshare_del(wd->text);
1334    wd->text = NULL;
1335    evas_object_smart_callback_call(data, event, NULL);
1336    if (wd->delay_write)
1337      {
1338         ecore_timer_del(wd->delay_write);
1339         wd->delay_write = NULL;
1340      }
1341    if ((!wd->autosave) || (!wd->file)) return;
1342    wd->delay_write = ecore_timer_add(2.0, _delay_write, data);
1343 }
1344
1345 static void
1346 _signal_entry_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1347 {
1348    _entry_changed_common_handling(data, SIG_CHANGED);
1349 }
1350
1351 static void
1352 _signal_entry_changed_user(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1353 {
1354    evas_object_smart_callback_call(data, SIG_CHANGED_USER, NULL);
1355 }
1356
1357 static void
1358 _signal_preedit_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1359 {
1360    _entry_changed_common_handling(data, SIG_PREEDIT_CHANGED);
1361 }
1362
1363 static void
1364 _signal_selection_start(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1365 {
1366    Widget_Data *wd = elm_widget_data_get(data);
1367    const Eina_List *l;
1368    Evas_Object *entry;
1369    if (!wd) return;
1370    EINA_LIST_FOREACH(entries, l, entry)
1371      {
1372         if (entry != data) elm_entry_select_none(entry);
1373      }
1374    wd->have_selection = EINA_TRUE;
1375    evas_object_smart_callback_call(data, SIG_SELECTION_START, NULL);
1376 #ifdef HAVE_ELEMENTARY_X
1377    if (wd->sel_notify_handler)
1378      {
1379         const char *txt = elm_entry_selection_get(data);
1380         Evas_Object *top;
1381
1382         top = elm_widget_top_get(data);
1383         if ((top) && (elm_win_xwindow_get(top)))
1384           elm_selection_set(ELM_SEL_PRIMARY, data, ELM_SEL_FORMAT_MARKUP, txt);
1385      }
1386 #endif
1387 }
1388
1389 static void
1390 _signal_selection_all(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1391 {
1392    Widget_Data *wd = elm_widget_data_get(data);
1393    if (!wd) return;
1394    elm_entry_select_all(data);
1395 }
1396
1397 static void
1398 _signal_selection_none(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1399 {
1400    Widget_Data *wd = elm_widget_data_get(data);
1401    if (!wd) return;
1402    elm_entry_select_none(data);
1403 }
1404
1405 static void
1406 _signal_selection_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1407 {
1408    Widget_Data *wd = elm_widget_data_get(data);
1409    if (!wd) return;
1410    wd->have_selection = EINA_TRUE;
1411    evas_object_smart_callback_call(data, SIG_SELECTION_CHANGED, NULL);
1412    _store_selection(ELM_SEL_PRIMARY, data);
1413 }
1414
1415 static void
1416 _signal_selection_cleared(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    if (!wd->have_selection) return;
1421    wd->have_selection = EINA_FALSE;
1422    evas_object_smart_callback_call(data, SIG_SELECTION_CLEARED, NULL);
1423    if (wd->sel_notify_handler)
1424      {
1425         if (wd->cut_sel)
1426           {
1427 #ifdef HAVE_ELEMENTARY_X
1428              Evas_Object *top;
1429
1430              top = elm_widget_top_get(data);
1431              if ((top) && (elm_win_xwindow_get(top)))
1432                elm_selection_set(ELM_SEL_PRIMARY, data, ELM_SEL_FORMAT_MARKUP,
1433                                  wd->cut_sel);
1434 #endif
1435              eina_stringshare_del(wd->cut_sel);
1436              wd->cut_sel = NULL;
1437           }
1438         else
1439           {
1440 #ifdef HAVE_ELEMENTARY_X
1441              Evas_Object *top;
1442
1443              top = elm_widget_top_get(data);
1444              if ((top) && (elm_win_xwindow_get(top)))
1445                elm_selection_clear(ELM_SEL_PRIMARY, data);
1446 #endif
1447           }
1448      }
1449 }
1450
1451 static void
1452 _signal_entry_paste_request(void *data, Evas_Object *obj __UNUSED__, const char *emission, const char *source __UNUSED__)
1453 {
1454    Widget_Data *wd = elm_widget_data_get(data);
1455    Elm_Sel_Type type = (emission[sizeof("ntry,paste,request,")] == '1') ? ELM_SEL_PRIMARY : ELM_SEL_CLIPBOARD;
1456    if (!wd) return;
1457    evas_object_smart_callback_call(data, SIG_SELECTION_PASTE, NULL);
1458    if (wd->sel_notify_handler)
1459      {
1460 #ifdef HAVE_ELEMENTARY_X
1461         Evas_Object *top;
1462
1463         top = elm_widget_top_get(data);
1464         if ((top) && (elm_win_xwindow_get(top)))
1465           {
1466              wd->selection_asked = EINA_TRUE;
1467              elm_selection_get(type, ELM_SEL_FORMAT_MARKUP, data,
1468                                NULL, NULL);
1469           }
1470 #endif
1471      }
1472 }
1473
1474 static void
1475 _signal_entry_copy_notify(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1476 {
1477    _copy(data, NULL, NULL);
1478 }
1479
1480 static void
1481 _signal_entry_cut_notify(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1482 {
1483    _cut(data, NULL, NULL);
1484 }
1485
1486 static void
1487 _signal_cursor_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1488 {
1489    Widget_Data *wd = elm_widget_data_get(data);
1490    if (!wd) return;
1491    wd->cursor_pos = edje_object_part_text_cursor_pos_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
1492    wd->cur_changed = EINA_TRUE;
1493    _recalc_cursor_geometry(data);
1494 }
1495
1496 static void
1497 _signal_anchor_geoms_do_things_with(Widget_Data *wd, Elm_Entry_Anchor_Info *ei)
1498 {
1499    const Eina_List *geoms, *l;
1500    Evas_Textblock_Rectangle *r;
1501    Evas_Coord px, py, x, y;
1502
1503    geoms = edje_object_part_text_anchor_geometry_get(wd->ent, "elm.text", ei->name);
1504    if (!geoms) return;
1505
1506
1507    evas_object_geometry_get(wd->ent, &x, &y, NULL, NULL);
1508    evas_pointer_canvas_xy_get(evas_object_evas_get(wd->ent), &px, &py);
1509    EINA_LIST_FOREACH(geoms, l, r)
1510      {
1511         if (((r->x + x) <= px) && ((r->y + y) <= py) &&
1512             ((r->x + x + r->w) > px) && ((r->y + y + r->h) > py))
1513           {
1514              ei->x = r->x + x;
1515              ei->y = r->y + y;
1516              ei->w = r->w;
1517              ei->h = r->h;
1518              break;
1519           }
1520      }
1521 }
1522
1523 static void
1524 _signal_anchor_down(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1525 {
1526    Widget_Data *wd = elm_widget_data_get(data);
1527    Elm_Entry_Anchor_Info ei;
1528    const char *p;
1529    char *p2;
1530    if (!wd) return;
1531    p = emission + sizeof("nchor,mouse,down,");
1532    ei.button = strtol(p, &p2, 10);
1533    ei.name = p2 + 1;
1534    ei.x = ei.y = ei.w = ei.h = 0;
1535
1536    _signal_anchor_geoms_do_things_with(wd, &ei);
1537
1538    if (!wd->disabled)
1539      evas_object_smart_callback_call(data, SIG_ANCHOR_DOWN, &ei);
1540 }
1541
1542 static void
1543 _signal_anchor_up(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1544 {
1545    Widget_Data *wd = elm_widget_data_get(data);
1546    Elm_Entry_Anchor_Info ei;
1547    const char *p;
1548    char *p2;
1549    if (!wd) return;
1550    p = emission + sizeof("nchor,mouse,up,");
1551    ei.button = strtol(p, &p2, 10);
1552    ei.name = p2 + 1;
1553    ei.x = ei.y = ei.w = ei.h = 0;
1554
1555    _signal_anchor_geoms_do_things_with(wd, &ei);
1556
1557    if (!wd->disabled)
1558      evas_object_smart_callback_call(data, SIG_ANCHOR_UP, &ei);
1559 }
1560
1561 static void
1562 _signal_anchor_clicked(void *data, Evas_Object *obj __UNUSED__, const char *emission, const char *source __UNUSED__)
1563 {
1564    Widget_Data *wd = elm_widget_data_get(data);
1565    Elm_Entry_Anchor_Info ei;
1566    const char *p;
1567    char *p2;
1568    if (!wd) return;
1569    p = emission + sizeof("nchor,mouse,clicked,");
1570    ei.button = strtol(p, &p2, 10);
1571    ei.name = p2 + 1;
1572    ei.x = ei.y = ei.w = ei.h = 0;
1573
1574    _signal_anchor_geoms_do_things_with(wd, &ei);
1575
1576    if (!wd->disabled)
1577      evas_object_smart_callback_call(data, SIG_ANCHOR_CLICKED, &ei);
1578 }
1579
1580 static void
1581 _signal_anchor_move(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1582 {
1583    Widget_Data *wd = elm_widget_data_get(data);
1584    if (!wd) return;
1585 }
1586
1587 static void
1588 _signal_anchor_in(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1589 {
1590    Widget_Data *wd = elm_widget_data_get(data);
1591    Elm_Entry_Anchor_Info ei;
1592    if (!wd) return;
1593    ei.name = emission + sizeof("nchor,mouse,in,");
1594    ei.button = 0;
1595    ei.x = ei.y = ei.w = ei.h = 0;
1596
1597    _signal_anchor_geoms_do_things_with(wd, &ei);
1598
1599    if (!wd->disabled)
1600      evas_object_smart_callback_call(data, SIG_ANCHOR_IN, &ei);
1601 }
1602
1603 static void
1604 _signal_anchor_out(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1605 {
1606    Widget_Data *wd = elm_widget_data_get(data);
1607    Elm_Entry_Anchor_Info ei;
1608    if (!wd) return;
1609    ei.name = emission + sizeof("nchor,mouse,out,");
1610    ei.button = 0;
1611    ei.x = ei.y = ei.w = ei.h = 0;
1612
1613    _signal_anchor_geoms_do_things_with(wd, &ei);
1614
1615    if (!wd->disabled)
1616      evas_object_smart_callback_call(data, SIG_ANCHOR_OUT, &ei);
1617 }
1618
1619 static void
1620 _signal_key_enter(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1621 {
1622    Widget_Data *wd = elm_widget_data_get(data);
1623    if (!wd) return;
1624    evas_object_smart_callback_call(data, SIG_ACTIVATED, NULL);
1625 }
1626
1627 static void
1628 _signal_mouse_down(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1629 {
1630    Widget_Data *wd = elm_widget_data_get(data);
1631    if (!wd) return;
1632    evas_object_smart_callback_call(data, SIG_PRESS, NULL);
1633 }
1634
1635 static void
1636 _signal_mouse_clicked(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1637 {
1638    Widget_Data *wd = elm_widget_data_get(data);
1639    if (!wd) return;
1640    evas_object_smart_callback_call(data, SIG_CLICKED, NULL);
1641 }
1642
1643 static void
1644 _signal_mouse_double(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1645 {
1646    Widget_Data *wd = elm_widget_data_get(data);
1647    if (!wd) return;
1648    evas_object_smart_callback_call(data, SIG_CLICKED_DOUBLE, NULL);
1649 }
1650
1651 static void
1652 _signal_mouse_triple(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1653 {
1654    Widget_Data *wd = elm_widget_data_get(data);
1655    if (!wd) return;
1656    evas_object_smart_callback_call(data, SIG_CLICKED_TRIPLE, NULL);
1657 }
1658
1659 #ifdef HAVE_ELEMENTARY_X
1660 static Eina_Bool
1661 _event_selection_notify(void *data, int type __UNUSED__, void *event)
1662 {
1663    Widget_Data *wd = elm_widget_data_get(data);
1664    Ecore_X_Event_Selection_Notify *ev = event;
1665    if (!wd) return ECORE_CALLBACK_PASS_ON;
1666    if ((!wd->selection_asked) && (!wd->drag_selection_asked))
1667      return ECORE_CALLBACK_PASS_ON;
1668
1669    if ((ev->selection == ECORE_X_SELECTION_CLIPBOARD) ||
1670        (ev->selection == ECORE_X_SELECTION_PRIMARY))
1671      {
1672         Ecore_X_Selection_Data_Text *text_data;
1673
1674         text_data = ev->data;
1675         if (text_data->data.content == ECORE_X_SELECTION_CONTENT_TEXT)
1676           {
1677              if (text_data->text)
1678                {
1679                   char *txt = _elm_util_text_to_mkup(text_data->text);
1680
1681                   if (txt)
1682                     {
1683                        elm_entry_entry_insert(data, txt);
1684                        free(txt);
1685                     }
1686                }
1687           }
1688         wd->selection_asked = EINA_FALSE;
1689      }
1690    else if (ev->selection == ECORE_X_SELECTION_XDND)
1691      {
1692         Ecore_X_Selection_Data_Text *text_data;
1693
1694         text_data = ev->data;
1695         if (text_data->data.content == ECORE_X_SELECTION_CONTENT_TEXT)
1696           {
1697              if (text_data->text)
1698                {
1699                   char *txt = _elm_util_text_to_mkup(text_data->text);
1700
1701                   if (txt)
1702                     {
1703                        /* Massive FIXME: this should be at the drag point */
1704                        elm_entry_entry_insert(data, txt);
1705                        free(txt);
1706                     }
1707                }
1708           }
1709         wd->drag_selection_asked = EINA_FALSE;
1710
1711         ecore_x_dnd_send_finished();
1712
1713      }
1714    return ECORE_CALLBACK_PASS_ON;
1715 }
1716
1717 static Eina_Bool
1718 _event_selection_clear(void *data __UNUSED__, int type __UNUSED__, void *event __UNUSED__)
1719 {
1720    Widget_Data *wd = elm_widget_data_get(data);
1721    Ecore_X_Event_Selection_Clear *ev = event;
1722    if (!wd) return ECORE_CALLBACK_PASS_ON;
1723    if (!wd->have_selection) return ECORE_CALLBACK_PASS_ON;
1724    if ((ev->selection == ECORE_X_SELECTION_CLIPBOARD) ||
1725        (ev->selection == ECORE_X_SELECTION_PRIMARY))
1726      {
1727         elm_entry_select_none(data);
1728      }
1729    return ECORE_CALLBACK_PASS_ON;
1730 }
1731
1732 static Eina_Bool
1733 _drag_drop_cb(void *data __UNUSED__, Evas_Object *obj, Elm_Selection_Data *drop)
1734 {
1735    Widget_Data *wd;
1736    Eina_Bool rv;
1737
1738    wd = elm_widget_data_get(obj);
1739    if (!wd) return EINA_FALSE;
1740    printf("Inserting at (%d,%d) %s\n",drop->x,drop->y,(char*)drop->data);
1741
1742    edje_object_part_text_cursor_copy(wd->ent, "elm.text",
1743                                      EDJE_CURSOR_MAIN,/*->*/EDJE_CURSOR_USER);
1744    rv = edje_object_part_text_cursor_coord_set(wd->ent,"elm.text",
1745                                                EDJE_CURSOR_MAIN,drop->x,drop->y);
1746    if (!rv) printf("Warning: Failed to position cursor: paste anyway\n");
1747    elm_entry_entry_insert(obj, drop->data);
1748    edje_object_part_text_cursor_copy(wd->ent, "elm.text",
1749                                      EDJE_CURSOR_USER,/*->*/EDJE_CURSOR_MAIN);
1750
1751    return EINA_TRUE;
1752 }
1753 #endif
1754
1755 static Evas_Object *
1756 _get_item(void *data, Evas_Object *edje __UNUSED__, const char *part __UNUSED__, const char *item)
1757 {
1758    Widget_Data *wd = elm_widget_data_get(data);
1759    Evas_Object *o;
1760    Eina_List *l;
1761    Elm_Entry_Item_Provider *ip;
1762
1763    EINA_LIST_FOREACH(wd->item_providers, l, ip)
1764      {
1765         o = ip->func(ip->data, data, item);
1766         if (o) return o;
1767      }
1768    if (!strncmp(item, "file://", 7))
1769      {
1770         const char *fname = item + 7;
1771
1772         o = evas_object_image_filled_add(evas_object_evas_get(data));
1773         evas_object_image_file_set(o, fname, NULL);
1774         if (evas_object_image_load_error_get(o) == EVAS_LOAD_ERROR_NONE)
1775           {
1776              evas_object_show(o);
1777           }
1778         else
1779           {
1780              evas_object_del(o);
1781              o = edje_object_add(evas_object_evas_get(data));
1782              _elm_theme_object_set(data, o, "entry/emoticon", "wtf", elm_widget_style_get(data));
1783           }
1784         return o;
1785      }
1786    o = edje_object_add(evas_object_evas_get(data));
1787    if (!_elm_theme_object_set(data, o, "entry", item, elm_widget_style_get(data)))
1788      _elm_theme_object_set(data, o, "entry/emoticon", "wtf", elm_widget_style_get(data));
1789    return o;
1790 }
1791
1792 static void
1793 _text_filter(void *data, Evas_Object *edje __UNUSED__, const char *part __UNUSED__, Edje_Text_Filter_Type type, char **text)
1794 {
1795    Widget_Data *wd = elm_widget_data_get(data);
1796    Eina_List *l;
1797    Elm_Entry_Text_Filter *tf;
1798
1799    if (type == EDJE_TEXT_FILTER_FORMAT)
1800      return;
1801
1802    EINA_LIST_FOREACH(wd->text_filters, l, tf)
1803      {
1804         tf->func(tf->data, data, text);
1805         if (!*text)
1806           break;
1807      }
1808 }
1809
1810 /* This function is used to insert text by chunks in jobs */
1811 static Eina_Bool
1812 _text_append_idler(void *data)
1813 {
1814    int start;
1815    char backup;
1816    Evas_Object *obj = (Evas_Object *) data;
1817    Widget_Data *wd = elm_widget_data_get(obj);
1818    if (wd->text) eina_stringshare_del(wd->text);
1819    wd->text = NULL;
1820    wd->changed = EINA_TRUE;
1821
1822    start = wd->append_text_position;
1823    if (start + _CHUNK_SIZE < wd->append_text_len)
1824      {
1825         int pos = start;
1826         int tag_start, esc_start;
1827
1828         tag_start = esc_start = -1;
1829         /* Find proper markup cut place */
1830         while (pos - start < _CHUNK_SIZE)
1831           {
1832              int prev_pos = pos;
1833              Eina_Unicode tmp =
1834                 eina_unicode_utf8_get_next(wd->append_text_left, &pos);
1835              if (esc_start == -1)
1836                {
1837                   if (tmp == '<')
1838                      tag_start = prev_pos;
1839                   else if (tmp == '>')
1840                      tag_start = -1;
1841                }
1842              if (tag_start == -1)
1843                {
1844                   if (tmp == '&')
1845                      esc_start = prev_pos;
1846                   else if (tmp == ';')
1847                      esc_start = -1;
1848                }
1849           }
1850
1851         if (tag_start >= 0)
1852           {
1853              wd->append_text_position = tag_start;
1854           }
1855         else if (esc_start >= 0)
1856           {
1857              wd->append_text_position = esc_start;
1858           }
1859         else
1860           {
1861              wd->append_text_position = pos;
1862           }
1863      }
1864    else
1865      {
1866         wd->append_text_position = wd->append_text_len;
1867      }
1868
1869    backup = wd->append_text_left[wd->append_text_position];
1870    wd->append_text_left[wd->append_text_position] = '\0';
1871
1872    edje_object_part_text_append(wd->ent, "elm.text",
1873                                 wd->append_text_left + start);
1874
1875    wd->append_text_left[wd->append_text_position] = backup;
1876
1877    /* If there's still more to go, renew the idler, else, cleanup */
1878    if (wd->append_text_position < wd->append_text_len)
1879      {
1880         return ECORE_CALLBACK_RENEW;
1881      }
1882    else
1883      {
1884         free(wd->append_text_left);
1885         wd->append_text_left = NULL;
1886         wd->append_text_idler = NULL;
1887         return ECORE_CALLBACK_CANCEL;
1888      }
1889 }
1890
1891 static void
1892 _add_chars_till_limit(Evas_Object *obj, char **text, int can_add, Length_Unit unit)
1893 {
1894    int i = 0, current_len = 0;
1895    char *new_text;
1896
1897    if (!*text) return;
1898    if (unit >= LENGTH_UNIT_LAST) return;
1899    new_text = *text;
1900    current_len = strlen(*text);
1901    while (*new_text)
1902      {
1903         if (*new_text == '<')
1904           {
1905              while (*new_text != '>')
1906                {
1907                   new_text++;
1908                   if (!*new_text) break;
1909                }
1910              new_text++;
1911           }
1912         else
1913           {
1914              int idx = 0, unit_size = 0;
1915              char *markup, *utfstr;
1916              if (*new_text == '&')
1917                {
1918                   while (*(new_text + idx) != ';')
1919                     {
1920                        idx++;
1921                        if (!*(new_text + idx)) break;
1922                     }
1923                }
1924              idx = evas_string_char_next_get(new_text, idx, NULL);
1925              markup = malloc(idx + 1);
1926              if (markup)
1927                {
1928                   strncpy(markup, new_text, idx);
1929                   markup[idx] = 0;
1930                   utfstr = elm_entry_markup_to_utf8(markup);
1931                   if (utfstr)
1932                     {
1933                        if (unit == LENGTH_UNIT_BYTE)
1934                          unit_size = strlen(utfstr);
1935                        else if (unit == LENGTH_UNIT_CHAR)
1936                          unit_size = evas_string_char_len_get(utfstr);
1937                        free(utfstr);
1938                        utfstr = NULL;
1939                     }
1940                   free(markup);
1941                   markup = NULL;
1942                }
1943              if (can_add < unit_size)
1944                {
1945                   if (!i)
1946                     {
1947                        evas_object_smart_callback_call(obj, "maxlength,reached", NULL);
1948                        free(*text);
1949                        *text = NULL;
1950                        return;
1951                     }
1952                   can_add = 0;
1953                   strncpy(new_text, new_text + idx, current_len - ((new_text + idx) - *text));
1954                   current_len -= idx;
1955                   (*text)[current_len] = 0;
1956                }
1957              else
1958                {
1959                   new_text += idx;
1960                   can_add -= unit_size;
1961                }
1962              i++;
1963           }
1964      }
1965    evas_object_smart_callback_call(obj, "maxlength,reached", NULL);
1966 }
1967
1968 static void
1969 _elm_entry_text_set(Evas_Object *obj, const char *item, const char *entry)
1970 {
1971    int len = 0;
1972    ELM_CHECK_WIDTYPE(obj, widtype);
1973    if (item && strcmp(item, "default")) return;
1974    Widget_Data *wd = elm_widget_data_get(obj);
1975    if (!wd) return;
1976    if (!entry) entry = "";
1977    if (wd->text) eina_stringshare_del(wd->text);
1978    wd->text = NULL;
1979    wd->changed = EINA_TRUE;
1980
1981    /* Clear currently pending job if there is one */
1982    if (wd->append_text_idler)
1983      {
1984         ecore_idler_del(wd->append_text_idler);
1985         free(wd->append_text_left);
1986         wd->append_text_left = NULL;
1987         wd->append_text_idler = NULL;
1988      }
1989
1990    len = strlen(entry);
1991    /* Split to ~_CHUNK_SIZE chunks */
1992    if (len > _CHUNK_SIZE)
1993      {
1994         wd->append_text_left = (char *) malloc(len + 1);
1995      }
1996
1997    /* If we decided to use the idler */
1998    if (wd->append_text_left)
1999      {
2000         /* Need to clear the entry first */
2001         edje_object_part_text_set(wd->ent, "elm.text", "");
2002         memcpy(wd->append_text_left, entry, len + 1);
2003         wd->append_text_position = 0;
2004         wd->append_text_len = len;
2005         wd->append_text_idler = ecore_idler_add(_text_append_idler, obj);
2006      }
2007    else
2008      {
2009         edje_object_part_text_set(wd->ent, "elm.text", entry);
2010      }
2011 }
2012
2013 static const char *
2014 _elm_entry_text_get(const Evas_Object *obj, const char *item)
2015 {
2016    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2017    Widget_Data *wd = elm_widget_data_get(obj);
2018    if (item && strcmp(item, "default")) return NULL;
2019    const char *text;
2020    if (!wd) return NULL;
2021    if (wd->text) return wd->text;
2022    text = edje_object_part_text_get(wd->ent, "elm.text");
2023    if (!text)
2024      {
2025         ERR("text=NULL for edje %p, part 'elm.text'", wd->ent);
2026         return NULL;
2027      }
2028
2029    if (wd->append_text_len > 0)
2030      {
2031         char *tmpbuf;
2032         size_t tlen;
2033         tlen = strlen(text);
2034         tmpbuf = malloc(tlen + wd->append_text_len + 1);
2035         if (!tmpbuf)
2036           {
2037              ERR("Failed to allocate memory for entry's text %p", obj);
2038              return NULL;
2039           }
2040         memcpy(tmpbuf, text, tlen);
2041         memcpy(tmpbuf + tlen, wd->append_text_left, wd->append_text_len);
2042         tmpbuf[tlen + wd->append_text_len] = '\0';
2043         eina_stringshare_replace(&wd->text, tmpbuf);
2044         free(tmpbuf);
2045      }
2046    else
2047      {
2048         eina_stringshare_replace(&wd->text, text);
2049      }
2050    return wd->text;
2051 }
2052
2053 EAPI Evas_Object *
2054 elm_entry_add(Evas_Object *parent)
2055 {
2056    Evas_Object *obj, *top;
2057    Evas *e;
2058    Widget_Data *wd;
2059
2060    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
2061
2062    ELM_SET_WIDTYPE(widtype, "entry");
2063    elm_widget_type_set(obj, "entry");
2064    elm_widget_sub_object_add(parent, obj);
2065    elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
2066    elm_widget_data_set(obj, wd);
2067    elm_widget_del_hook_set(obj, _del_hook);
2068    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
2069    elm_widget_theme_hook_set(obj, _theme_hook);
2070    elm_widget_disable_hook_set(obj, _disable_hook);
2071    elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
2072    elm_widget_focus_region_hook_set(obj, _focus_region_hook);
2073    elm_widget_on_focus_region_hook_set(obj, _on_focus_region_hook);
2074    elm_widget_signal_callback_add_hook_set(obj, _signal_callback_add_hook);
2075    elm_widget_signal_callback_del_hook_set(obj, _signal_callback_del_hook);
2076    elm_object_cursor_set(obj, ELM_CURSOR_XTERM);
2077    elm_widget_can_focus_set(obj, EINA_TRUE);
2078    elm_widget_highlight_ignore_set(obj, EINA_TRUE);
2079    elm_widget_text_set_hook_set(obj, _elm_entry_text_set);
2080    elm_widget_text_get_hook_set(obj, _elm_entry_text_get);
2081    elm_widget_content_set_hook_set(obj, _content_set_hook);
2082    elm_widget_content_unset_hook_set(obj, _content_unset_hook);
2083    elm_widget_content_get_hook_set(obj, _content_get_hook);
2084
2085    wd->scroller = elm_smart_scroller_add(e);
2086    elm_widget_sub_object_add(obj, wd->scroller);
2087    evas_object_smart_member_add(wd->scroller, obj);
2088    elm_smart_scroller_widget_set(wd->scroller, obj);
2089    elm_smart_scroller_object_theme_set(obj, wd->scroller, "scroller", "entry",
2090                                        elm_widget_style_get(obj));
2091    evas_object_size_hint_weight_set(wd->scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
2092    evas_object_size_hint_align_set(wd->scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
2093    elm_smart_scroller_bounce_allow_set(wd->scroller, EINA_FALSE, EINA_FALSE);
2094    evas_object_propagate_events_set(wd->scroller, EINA_TRUE);
2095    evas_object_propagate_events_set(elm_smart_scroller_edje_object_get(
2096                                     wd->scroller), EINA_TRUE);
2097
2098    wd->linewrap     = ELM_WRAP_WORD;
2099    wd->editable     = EINA_TRUE;
2100    wd->disabled     = EINA_FALSE;
2101    wd->context_menu = EINA_TRUE;
2102    wd->autosave     = EINA_TRUE;
2103    wd->textonly     = EINA_FALSE;
2104
2105    wd->ent = edje_object_add(e);
2106    elm_widget_sub_object_add(obj, wd->ent);
2107    edje_object_item_provider_set(wd->ent, _get_item, obj);
2108    edje_object_text_insert_filter_callback_add(wd->ent,"elm.text", _text_filter, obj);
2109    evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOVE, _move, obj);
2110    evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOUSE_DOWN,
2111                                   _mouse_down, obj);
2112    evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOUSE_UP,
2113                                   _mouse_up, obj);
2114    evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOUSE_MOVE,
2115                                   _mouse_move, obj);
2116    evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, _resize, obj);
2117
2118    _elm_theme_object_set(obj, wd->ent, "entry", "base", "default");
2119    edje_object_signal_callback_add(wd->ent, "entry,changed", "elm.text",
2120                                    _signal_entry_changed, obj);
2121    edje_object_signal_callback_add(wd->ent, "entry,changed,user", "elm.text",
2122                                    _signal_entry_changed_user, obj);
2123    edje_object_signal_callback_add(wd->ent, "preedit,changed", "elm.text",
2124                                    _signal_preedit_changed, obj);
2125    edje_object_signal_callback_add(wd->ent, "selection,start", "elm.text",
2126                                    _signal_selection_start, obj);
2127    edje_object_signal_callback_add(wd->ent, "selection,changed", "elm.text",
2128                                    _signal_selection_changed, obj);
2129    edje_object_signal_callback_add(wd->ent, "entry,selection,all,request", "elm.text",
2130                                    _signal_selection_all, obj);
2131    edje_object_signal_callback_add(wd->ent, "entry,selection,none,request", "elm.text",
2132                                    _signal_selection_none, obj);
2133    edje_object_signal_callback_add(wd->ent, "selection,cleared", "elm.text",
2134                                    _signal_selection_cleared, obj);
2135    edje_object_signal_callback_add(wd->ent, "entry,paste,request,*", "elm.text",
2136                                    _signal_entry_paste_request, obj);
2137    edje_object_signal_callback_add(wd->ent, "entry,copy,notify", "elm.text",
2138                                    _signal_entry_copy_notify, obj);
2139    edje_object_signal_callback_add(wd->ent, "entry,cut,notify", "elm.text",
2140                                    _signal_entry_cut_notify, obj);
2141    edje_object_signal_callback_add(wd->ent, "cursor,changed", "elm.text",
2142                                    _signal_cursor_changed, obj);
2143    edje_object_signal_callback_add(wd->ent, "anchor,mouse,down,*", "elm.text",
2144                                    _signal_anchor_down, obj);
2145    edje_object_signal_callback_add(wd->ent, "anchor,mouse,up,*", "elm.text",
2146                                    _signal_anchor_up, obj);
2147    edje_object_signal_callback_add(wd->ent, "anchor,mouse,clicked,*", "elm.text",
2148                                    _signal_anchor_clicked, obj);
2149    edje_object_signal_callback_add(wd->ent, "anchor,mouse,move,*", "elm.text",
2150                                    _signal_anchor_move, obj);
2151    edje_object_signal_callback_add(wd->ent, "anchor,mouse,in,*", "elm.text",
2152                                    _signal_anchor_in, obj);
2153    edje_object_signal_callback_add(wd->ent, "anchor,mouse,out,*", "elm.text",
2154                                    _signal_anchor_out, obj);
2155    edje_object_signal_callback_add(wd->ent, "entry,key,enter", "elm.text",
2156                                    _signal_key_enter, obj);
2157    edje_object_signal_callback_add(wd->ent, "mouse,down,1", "elm.text",
2158                                    _signal_mouse_down, obj);
2159    edje_object_signal_callback_add(wd->ent, "mouse,clicked,1", "elm.text",
2160                                    _signal_mouse_clicked, obj);
2161    edje_object_signal_callback_add(wd->ent, "mouse,down,1,double", "elm.text",
2162                                    _signal_mouse_double, obj);
2163    edje_object_signal_callback_add(wd->ent, "mouse,down,1,triple", "elm.text",
2164                                    _signal_mouse_triple, obj);
2165    edje_object_part_text_set(wd->ent, "elm.text", "");
2166    if (_elm_config->desktop_entry)
2167      edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
2168    elm_widget_resize_object_set(obj, wd->ent);
2169    _sizing_eval(obj);
2170
2171    elm_entry_input_panel_layout_set(obj, ELM_INPUT_PANEL_LAYOUT_NORMAL);
2172
2173 #ifdef HAVE_ELEMENTARY_X
2174    top = elm_widget_top_get(obj);
2175    if ((top) && (elm_win_xwindow_get(top)))
2176      {
2177         wd->sel_notify_handler =
2178            ecore_event_handler_add(ECORE_X_EVENT_SELECTION_NOTIFY,
2179                                    _event_selection_notify, obj);
2180         wd->sel_clear_handler =
2181            ecore_event_handler_add(ECORE_X_EVENT_SELECTION_CLEAR,
2182                                    _event_selection_clear, obj);
2183      }
2184
2185    elm_drop_target_add(obj, ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_IMAGE,
2186                        _drag_drop_cb, NULL);
2187 #endif
2188
2189    entries = eina_list_prepend(entries, obj);
2190
2191    // module - find module for entry
2192    wd->api = _module(obj);
2193    // if found - hook in
2194    if ((wd->api) && (wd->api->obj_hook)) wd->api->obj_hook(obj);
2195
2196    _mirrored_set(obj, elm_widget_mirrored_get(obj));
2197    // TODO: convert Elementary to subclassing of Evas_Smart_Class
2198    // TODO: and save some bytes, making descriptions per-class and not instance!
2199    evas_object_smart_callbacks_descriptions_set(obj, _signals);
2200    return obj;
2201 }
2202
2203 EAPI void
2204 elm_entry_single_line_set(Evas_Object *obj, Eina_Bool single_line)
2205 {
2206    ELM_CHECK_WIDTYPE(obj, widtype);
2207    Widget_Data *wd = elm_widget_data_get(obj);
2208    if (!wd) return;
2209    if (wd->single_line == single_line) return;
2210    wd->single_line = single_line;
2211    wd->linewrap = ELM_WRAP_NONE;
2212    elm_entry_cnp_textonly_set(obj, EINA_TRUE);
2213    _theme_hook(obj);
2214    if (wd->scroller)
2215      {
2216         if (wd->single_line)
2217           elm_smart_scroller_policy_set(wd->scroller,
2218                                         ELM_SMART_SCROLLER_POLICY_OFF,
2219                                         ELM_SMART_SCROLLER_POLICY_OFF);
2220         else
2221           {
2222              const Elm_Scroller_Policy map[3] =
2223                {
2224                   ELM_SMART_SCROLLER_POLICY_AUTO,
2225                   ELM_SMART_SCROLLER_POLICY_ON,
2226                   ELM_SMART_SCROLLER_POLICY_OFF
2227                };
2228              elm_smart_scroller_policy_set(wd->scroller,
2229                                            map[wd->policy_h],
2230                                            map[wd->policy_v]);
2231           }
2232         _sizing_eval(obj);
2233      }
2234 }
2235
2236 EAPI Eina_Bool
2237 elm_entry_single_line_get(const Evas_Object *obj)
2238 {
2239    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2240    Widget_Data *wd = elm_widget_data_get(obj);
2241    if (!wd) return EINA_FALSE;
2242    return wd->single_line;
2243 }
2244
2245 EAPI void
2246 elm_entry_password_set(Evas_Object *obj, Eina_Bool password)
2247 {
2248    ELM_CHECK_WIDTYPE(obj, widtype);
2249    Widget_Data *wd = elm_widget_data_get(obj);
2250    if (!wd) return;
2251    if (wd->password == password) return;
2252    wd->password = password;
2253    wd->single_line = EINA_TRUE;
2254    wd->linewrap = ELM_WRAP_NONE;
2255    _theme_hook(obj);
2256 }
2257
2258 EAPI Eina_Bool
2259 elm_entry_password_get(const Evas_Object *obj)
2260 {
2261    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2262    Widget_Data *wd = elm_widget_data_get(obj);
2263    if (!wd) return EINA_FALSE;
2264    return wd->password;
2265 }
2266
2267 EAPI void
2268 elm_entry_entry_set(Evas_Object *obj, const char *entry)
2269 {
2270    _elm_entry_text_set(obj, NULL, entry);
2271 }
2272
2273 EAPI void
2274 elm_entry_entry_append(Evas_Object *obj, const char *entry)
2275 {
2276    int len = 0;
2277    ELM_CHECK_WIDTYPE(obj, widtype);
2278    Widget_Data *wd = elm_widget_data_get(obj);
2279    if (!wd) return;
2280    if (!entry) entry = "";
2281    wd->changed = EINA_TRUE;
2282
2283    len = strlen(entry);
2284    if (wd->append_text_left)
2285      {
2286         char *tmpbuf;
2287         tmpbuf = realloc(wd->append_text_left, wd->append_text_len + len + 1);
2288         if (!tmpbuf)
2289           {
2290              /* Do something */
2291              return;
2292           }
2293         wd->append_text_left = tmpbuf;
2294         memcpy(wd->append_text_left + wd->append_text_len, entry, len + 1);
2295         wd->append_text_len += len;
2296      }
2297    else
2298      {
2299         /* FIXME: Add chunked appending here (like in entry_set) */
2300         edje_object_part_text_append(wd->ent, "elm.text", entry);
2301      }
2302 }
2303
2304 EAPI const char *
2305 elm_entry_entry_get(const Evas_Object *obj)
2306 {
2307    return _elm_entry_text_get(obj, NULL);
2308 }
2309
2310 EAPI Eina_Bool
2311 elm_entry_is_empty(const Evas_Object *obj)
2312 {
2313    /* FIXME: until there's support for that in textblock, we just check
2314     * to see if the there is text or not. */
2315    ELM_CHECK_WIDTYPE(obj, widtype) EINA_TRUE;
2316    Widget_Data *wd = elm_widget_data_get(obj);
2317    const Evas_Object *tb;
2318    Evas_Textblock_Cursor *cur;
2319    Eina_Bool ret;
2320    if (!wd) return EINA_TRUE;
2321    /* It's a hack until we get the support suggested above.
2322     * We just create a cursor, point it to the begining, and then
2323     * try to advance it, if it can advance, the tb is not empty,
2324     * otherwise it is. */
2325    tb = edje_object_part_object_get(wd->ent, "elm.text");
2326    cur = evas_object_textblock_cursor_new((Evas_Object *) tb); /* This is
2327                                                                   actually, ok for the time being, thsese hackish stuff will be removed
2328                                                                   once evas 1.0 is out*/
2329    evas_textblock_cursor_pos_set(cur, 0);
2330    ret = evas_textblock_cursor_char_next(cur);
2331    evas_textblock_cursor_free(cur);
2332
2333    return !ret;
2334 }
2335
2336 EAPI const char *
2337 elm_entry_selection_get(const Evas_Object *obj)
2338 {
2339    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2340    Widget_Data *wd = elm_widget_data_get(obj);
2341    if (!wd) return NULL;
2342    return edje_object_part_text_selection_get(wd->ent, "elm.text");
2343 }
2344
2345 EAPI void
2346 elm_entry_entry_insert(Evas_Object *obj, const char *entry)
2347 {
2348    ELM_CHECK_WIDTYPE(obj, widtype);
2349    Widget_Data *wd = elm_widget_data_get(obj);
2350    if (!wd) return;
2351    edje_object_part_text_insert(wd->ent, "elm.text", entry);
2352    wd->changed = EINA_TRUE;
2353    _sizing_eval(obj);
2354 }
2355
2356 EAPI void
2357 elm_entry_line_wrap_set(Evas_Object *obj, Elm_Wrap_Type wrap)
2358 {
2359    ELM_CHECK_WIDTYPE(obj, widtype);
2360    Widget_Data *wd = elm_widget_data_get(obj);
2361    if (!wd) return;
2362    if (wd->linewrap == wrap) return;
2363    wd->lastw = -1;
2364    wd->linewrap = wrap;
2365    _theme_hook(obj);
2366 }
2367
2368 EAPI Elm_Wrap_Type
2369 elm_entry_line_wrap_get(const Evas_Object *obj)
2370 {
2371    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2372    Widget_Data *wd = elm_widget_data_get(obj);
2373    if (!wd) return EINA_FALSE;
2374    return wd->linewrap;
2375 }
2376
2377 EAPI void
2378 elm_entry_editable_set(Evas_Object *obj, Eina_Bool editable)
2379 {
2380    ELM_CHECK_WIDTYPE(obj, widtype);
2381    Widget_Data *wd = elm_widget_data_get(obj);
2382    if (!wd) return;
2383    if (wd->editable == editable) return;
2384    wd->editable = editable;
2385    _theme_hook(obj);
2386
2387 #ifdef HAVE_ELEMENTARY_X
2388    if (editable)
2389      elm_drop_target_add(obj, ELM_SEL_FORMAT_MARKUP, _drag_drop_cb, NULL);
2390    else
2391      elm_drop_target_del(obj);
2392 #endif
2393 }
2394
2395 EAPI Eina_Bool
2396 elm_entry_editable_get(const Evas_Object *obj)
2397 {
2398    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2399    Widget_Data *wd = elm_widget_data_get(obj);
2400    if (!wd) return EINA_FALSE;
2401    return wd->editable;
2402 }
2403
2404 EAPI void
2405 elm_entry_select_none(Evas_Object *obj)
2406 {
2407    ELM_CHECK_WIDTYPE(obj, widtype);
2408    Widget_Data *wd = elm_widget_data_get(obj);
2409    if (!wd) return;
2410    if (wd->selmode)
2411      {
2412         wd->selmode = EINA_FALSE;
2413         if (!_elm_config->desktop_entry)
2414           edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
2415         edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
2416      }
2417    wd->have_selection = EINA_FALSE;
2418    edje_object_part_text_select_none(wd->ent, "elm.text");
2419 }
2420
2421 EAPI void
2422 elm_entry_select_all(Evas_Object *obj)
2423 {
2424    ELM_CHECK_WIDTYPE(obj, widtype);
2425    Widget_Data *wd = elm_widget_data_get(obj);
2426    if (!wd) return;
2427    if (wd->selmode)
2428      {
2429         wd->selmode = EINA_FALSE;
2430         if (!_elm_config->desktop_entry)
2431           edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
2432         edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
2433      }
2434    wd->have_selection = EINA_TRUE;
2435    edje_object_part_text_select_all(wd->ent, "elm.text");
2436 }
2437
2438 EAPI Eina_Bool
2439 elm_entry_cursor_geometry_get(const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
2440 {
2441    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2442    Widget_Data *wd = elm_widget_data_get(obj);
2443    if (!wd) return EINA_FALSE;
2444    edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text", x, y, w, h);
2445    return EINA_TRUE;
2446 }
2447
2448 EAPI Eina_Bool
2449 elm_entry_cursor_next(Evas_Object *obj)
2450 {
2451    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2452    Widget_Data *wd = elm_widget_data_get(obj);
2453    if (!wd) return EINA_FALSE;
2454    return edje_object_part_text_cursor_next(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2455 }
2456
2457 EAPI Eina_Bool
2458 elm_entry_cursor_prev(Evas_Object *obj)
2459 {
2460    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2461    Widget_Data *wd = elm_widget_data_get(obj);
2462    if (!wd) return EINA_FALSE;
2463    return edje_object_part_text_cursor_prev(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2464 }
2465
2466 EAPI Eina_Bool
2467 elm_entry_cursor_up(Evas_Object *obj)
2468 {
2469    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2470    Widget_Data *wd = elm_widget_data_get(obj);
2471    if (!wd) return EINA_FALSE;
2472    return edje_object_part_text_cursor_up(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2473 }
2474
2475 EAPI Eina_Bool
2476 elm_entry_cursor_down(Evas_Object *obj)
2477 {
2478    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2479    Widget_Data *wd = elm_widget_data_get(obj);
2480    if (!wd) return EINA_FALSE;
2481    return edje_object_part_text_cursor_down(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2482 }
2483
2484 EAPI void
2485 elm_entry_cursor_begin_set(Evas_Object *obj)
2486 {
2487    ELM_CHECK_WIDTYPE(obj, widtype);
2488    Widget_Data *wd = elm_widget_data_get(obj);
2489    if (!wd) return;
2490    edje_object_part_text_cursor_begin_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2491 }
2492
2493 EAPI void
2494 elm_entry_cursor_end_set(Evas_Object *obj)
2495 {
2496    ELM_CHECK_WIDTYPE(obj, widtype);
2497    Widget_Data *wd = elm_widget_data_get(obj);
2498    if (!wd) return;
2499    int x, y, w, h;
2500    x = y = w = h = 1;
2501    edje_object_part_text_cursor_end_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2502    if (wd->scroll)
2503      {
2504         elm_widget_show_region_get(obj, &x, &y, &w, &h);
2505         elm_smart_scroller_child_region_show(wd->scroller, x, y, w, h);
2506      }
2507 }
2508
2509 EAPI void
2510 elm_entry_cursor_line_begin_set(Evas_Object *obj)
2511 {
2512    ELM_CHECK_WIDTYPE(obj, widtype);
2513    Widget_Data *wd = elm_widget_data_get(obj);
2514    if (!wd) return;
2515    edje_object_part_text_cursor_line_begin_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2516 }
2517
2518 EAPI void
2519 elm_entry_cursor_line_end_set(Evas_Object *obj)
2520 {
2521    ELM_CHECK_WIDTYPE(obj, widtype);
2522    Widget_Data *wd = elm_widget_data_get(obj);
2523    if (!wd) return;
2524    edje_object_part_text_cursor_line_end_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2525 }
2526
2527 EAPI void
2528 elm_entry_cursor_selection_begin(Evas_Object *obj)
2529 {
2530    ELM_CHECK_WIDTYPE(obj, widtype);
2531    Widget_Data *wd = elm_widget_data_get(obj);
2532    if (!wd) return;
2533    edje_object_part_text_select_begin(wd->ent, "elm.text");
2534 }
2535
2536 EAPI void
2537 elm_entry_cursor_selection_end(Evas_Object *obj)
2538 {
2539    ELM_CHECK_WIDTYPE(obj, widtype);
2540    Widget_Data *wd = elm_widget_data_get(obj);
2541    if (!wd) return;
2542    edje_object_part_text_select_extend(wd->ent, "elm.text");
2543 }
2544
2545 EAPI Eina_Bool
2546 elm_entry_cursor_is_format_get(const Evas_Object *obj)
2547 {
2548    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2549    Widget_Data *wd = elm_widget_data_get(obj);
2550    if (!wd) return EINA_FALSE;
2551    return edje_object_part_text_cursor_is_format_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2552 }
2553
2554 EAPI Eina_Bool
2555 elm_entry_cursor_is_visible_format_get(const Evas_Object *obj)
2556 {
2557    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2558    Widget_Data *wd = elm_widget_data_get(obj);
2559    if (!wd) return EINA_FALSE;
2560    return edje_object_part_text_cursor_is_visible_format_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2561 }
2562
2563 EAPI const char *
2564 elm_entry_cursor_content_get(const Evas_Object *obj)
2565 {
2566    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2567    Widget_Data *wd = elm_widget_data_get(obj);
2568    if (!wd) return NULL;
2569    return edje_object_part_text_cursor_content_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2570 }
2571
2572 EAPI void
2573 elm_entry_cursor_pos_set(Evas_Object *obj, int pos)
2574 {
2575    ELM_CHECK_WIDTYPE(obj, widtype);
2576    Widget_Data *wd = elm_widget_data_get(obj);
2577    if (!wd) return;
2578    edje_object_part_text_cursor_pos_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN, pos);
2579    edje_object_message_signal_process(wd->ent);
2580 }
2581
2582 EAPI int
2583 elm_entry_cursor_pos_get(const Evas_Object *obj)
2584 {
2585    ELM_CHECK_WIDTYPE(obj, widtype) 0;
2586    Widget_Data *wd = elm_widget_data_get(obj);
2587    if (!wd) return 0;
2588    return edje_object_part_text_cursor_pos_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2589 }
2590
2591 EAPI void
2592 elm_entry_selection_cut(Evas_Object *obj)
2593 {
2594    ELM_CHECK_WIDTYPE(obj, widtype);
2595    Widget_Data *wd = elm_widget_data_get(obj);
2596    if (!wd) return;
2597    _cut(obj, NULL, NULL);
2598 }
2599
2600 EAPI void
2601 elm_entry_selection_copy(Evas_Object *obj)
2602 {
2603    ELM_CHECK_WIDTYPE(obj, widtype);
2604    Widget_Data *wd = elm_widget_data_get(obj);
2605    if (!wd) return;
2606    _copy(obj, NULL, NULL);
2607 }
2608
2609 EAPI void
2610 elm_entry_selection_paste(Evas_Object *obj)
2611 {
2612    ELM_CHECK_WIDTYPE(obj, widtype);
2613    Widget_Data *wd = elm_widget_data_get(obj);
2614    if (!wd) return;
2615    _paste(obj, NULL, NULL);
2616 }
2617
2618 EAPI void
2619 elm_entry_context_menu_clear(Evas_Object *obj)
2620 {
2621    ELM_CHECK_WIDTYPE(obj, widtype);
2622    Widget_Data *wd = elm_widget_data_get(obj);
2623    Elm_Entry_Context_Menu_Item *it;
2624    if (!wd) return;
2625    EINA_LIST_FREE(wd->items, it)
2626      {
2627         eina_stringshare_del(it->label);
2628         eina_stringshare_del(it->icon_file);
2629         eina_stringshare_del(it->icon_group);
2630         free(it);
2631      }
2632 }
2633
2634 EAPI void
2635 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)
2636 {
2637    ELM_CHECK_WIDTYPE(obj, widtype);
2638    Widget_Data *wd = elm_widget_data_get(obj);
2639    Elm_Entry_Context_Menu_Item *it;
2640    if (!wd) return;
2641    it = calloc(1, sizeof(Elm_Entry_Context_Menu_Item));
2642    if (!it) return;
2643    wd->items = eina_list_append(wd->items, it);
2644    it->obj = obj;
2645    it->label = eina_stringshare_add(label);
2646    it->icon_file = eina_stringshare_add(icon_file);
2647    it->icon_type = icon_type;
2648    it->func = func;
2649    it->data = (void *)data;
2650 }
2651
2652 EAPI void
2653 elm_entry_context_menu_disabled_set(Evas_Object *obj, Eina_Bool disabled)
2654 {
2655    ELM_CHECK_WIDTYPE(obj, widtype);
2656    Widget_Data *wd = elm_widget_data_get(obj);
2657    if (!wd) return;
2658    if (wd->context_menu == !disabled) return;
2659    wd->context_menu = !disabled;
2660 }
2661
2662 EAPI Eina_Bool
2663 elm_entry_context_menu_disabled_get(const Evas_Object *obj)
2664 {
2665    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2666    Widget_Data *wd = elm_widget_data_get(obj);
2667    if (!wd) return EINA_FALSE;
2668    return !wd->context_menu;
2669 }
2670
2671 EAPI void
2672 elm_entry_item_provider_append(Evas_Object *obj, Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item), void *data)
2673 {
2674    ELM_CHECK_WIDTYPE(obj, widtype);
2675    Widget_Data *wd = elm_widget_data_get(obj);
2676    if (!wd) return;
2677    EINA_SAFETY_ON_NULL_RETURN(func);
2678    Elm_Entry_Item_Provider *ip = calloc(1, sizeof(Elm_Entry_Item_Provider));
2679    if (!ip) return;
2680    ip->func = func;
2681    ip->data = data;
2682    wd->item_providers = eina_list_append(wd->item_providers, ip);
2683 }
2684
2685 EAPI void
2686 elm_entry_item_provider_prepend(Evas_Object *obj, Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item), void *data)
2687 {
2688    ELM_CHECK_WIDTYPE(obj, widtype);
2689    Widget_Data *wd = elm_widget_data_get(obj);
2690    if (!wd) return;
2691    EINA_SAFETY_ON_NULL_RETURN(func);
2692    Elm_Entry_Item_Provider *ip = calloc(1, sizeof(Elm_Entry_Item_Provider));
2693    if (!ip) return;
2694    ip->func = func;
2695    ip->data = data;
2696    wd->item_providers = eina_list_prepend(wd->item_providers, ip);
2697 }
2698
2699 EAPI void
2700 elm_entry_item_provider_remove(Evas_Object *obj, Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item), void *data)
2701 {
2702    ELM_CHECK_WIDTYPE(obj, widtype);
2703    Widget_Data *wd = elm_widget_data_get(obj);
2704    Eina_List *l;
2705    Elm_Entry_Item_Provider *ip;
2706    if (!wd) return;
2707    EINA_SAFETY_ON_NULL_RETURN(func);
2708    EINA_LIST_FOREACH(wd->item_providers, l, ip)
2709      {
2710         if ((ip->func == func) && ((!data) || (ip->data == data)))
2711           {
2712              wd->item_providers = eina_list_remove_list(wd->item_providers, l);
2713              free(ip);
2714              return;
2715           }
2716      }
2717 }
2718
2719 EAPI void
2720 elm_entry_text_filter_append(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
2721 {
2722    Widget_Data *wd;
2723    Elm_Entry_Text_Filter *tf;
2724    ELM_CHECK_WIDTYPE(obj, widtype);
2725
2726    wd = elm_widget_data_get(obj);
2727
2728    EINA_SAFETY_ON_NULL_RETURN(func);
2729
2730    tf = _filter_new(func, data);
2731    if (!tf) return;
2732
2733    wd->text_filters = eina_list_append(wd->text_filters, tf);
2734 }
2735
2736 EAPI void
2737 elm_entry_text_filter_prepend(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
2738 {
2739    Widget_Data *wd;
2740    Elm_Entry_Text_Filter *tf;
2741    ELM_CHECK_WIDTYPE(obj, widtype);
2742
2743    wd = elm_widget_data_get(obj);
2744
2745    EINA_SAFETY_ON_NULL_RETURN(func);
2746
2747    tf = _filter_new(func, data);
2748    if (!tf) return;
2749
2750    wd->text_filters = eina_list_prepend(wd->text_filters, tf);
2751 }
2752
2753 EAPI void
2754 elm_entry_text_filter_remove(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
2755 {
2756    Widget_Data *wd;
2757    Eina_List *l;
2758    Elm_Entry_Text_Filter *tf;
2759    ELM_CHECK_WIDTYPE(obj, widtype);
2760
2761    wd = elm_widget_data_get(obj);
2762
2763    EINA_SAFETY_ON_NULL_RETURN(func);
2764
2765    EINA_LIST_FOREACH(wd->text_filters, l, tf)
2766      {
2767         if ((tf->func == func) && ((!data) || (tf->data == data)))
2768           {
2769              wd->text_filters = eina_list_remove_list(wd->text_filters, l);
2770              _filter_free(tf);
2771              return;
2772           }
2773      }
2774 }
2775
2776 EAPI char *
2777 elm_entry_markup_to_utf8(const char *s)
2778 {
2779    char *ss = _elm_util_mkup_to_text(s);
2780    if (!ss) ss = strdup("");
2781    return ss;
2782 }
2783
2784 EAPI char *
2785 elm_entry_utf8_to_markup(const char *s)
2786 {
2787    char *ss = _elm_util_text_to_mkup(s);
2788    if (!ss) ss = strdup("");
2789    return ss;
2790 }
2791
2792 EAPI void
2793 elm_entry_filter_limit_size(void *data, Evas_Object *entry, char **text)
2794 {
2795    Elm_Entry_Filter_Limit_Size *lim = data;
2796    char *current;
2797    int len, newlen;
2798    const char *(*text_get)(const Evas_Object *);
2799    const char *widget_type;
2800
2801    EINA_SAFETY_ON_NULL_RETURN(data);
2802    EINA_SAFETY_ON_NULL_RETURN(entry);
2803    EINA_SAFETY_ON_NULL_RETURN(text);
2804
2805    /* hack. I don't want to copy the entire function to work with
2806     * scrolled_entry */
2807    widget_type = elm_widget_type_get(entry);
2808    if (!strcmp(widget_type, "entry"))
2809      text_get = elm_entry_entry_get;
2810    else /* huh? */
2811      return;
2812
2813    current = elm_entry_markup_to_utf8(text_get(entry));
2814
2815    if (lim->max_char_count > 0)
2816      {
2817         len = evas_string_char_len_get(current);
2818         if (len >= lim->max_char_count)
2819           {
2820              evas_object_smart_callback_call(entry, "maxlength,reached", NULL);
2821              free(*text);
2822              free(current);
2823              *text = NULL;
2824              return;
2825           }
2826         newlen = evas_string_char_len_get(elm_entry_markup_to_utf8(*text));
2827         if ((len + newlen) > lim->max_char_count)
2828           _add_chars_till_limit(entry, text, (lim->max_char_count - len), LENGTH_UNIT_CHAR);
2829      }
2830    else if (lim->max_byte_count > 0)
2831      {
2832         len = strlen(current);
2833         if (len >= lim->max_byte_count)
2834           {
2835              evas_object_smart_callback_call(entry, "maxlength,reached", NULL);
2836              free(*text);
2837              free(current);
2838              *text = NULL;
2839              return;
2840           }
2841         newlen = strlen(elm_entry_markup_to_utf8(*text));
2842         if ((len + newlen) > lim->max_byte_count)
2843           _add_chars_till_limit(entry, text, (lim->max_byte_count - len), LENGTH_UNIT_BYTE);
2844      }
2845    free(current);
2846 }
2847
2848 EAPI void
2849 elm_entry_filter_accept_set(void *data, Evas_Object *entry __UNUSED__, char **text)
2850 {
2851    Elm_Entry_Filter_Accept_Set *as = data;
2852    const char *set;
2853    char *insert;
2854    Eina_Bool goes_in;
2855    int read_idx, last_read_idx = 0, read_char;
2856
2857    EINA_SAFETY_ON_NULL_RETURN(data);
2858    EINA_SAFETY_ON_NULL_RETURN(text);
2859
2860    if ((!as->accepted) && (!as->rejected))
2861      return;
2862
2863    if (as->accepted)
2864      {
2865         set = as->accepted;
2866         goes_in = EINA_TRUE;
2867      }
2868    else
2869      {
2870         set = as->rejected;
2871         goes_in = EINA_FALSE;
2872      }
2873
2874    insert = *text;
2875    read_idx = evas_string_char_next_get(*text, 0, &read_char);
2876    while (read_char)
2877      {
2878         int cmp_idx, cmp_char;
2879         Eina_Bool in_set = EINA_FALSE;
2880
2881         cmp_idx = evas_string_char_next_get(set, 0, &cmp_char);
2882         while (cmp_char)
2883           {
2884              if (read_char == cmp_char)
2885                {
2886                   in_set = EINA_TRUE;
2887                   break;
2888                }
2889              cmp_idx = evas_string_char_next_get(set, cmp_idx, &cmp_char);
2890           }
2891         if (in_set == goes_in)
2892           {
2893              int size = read_idx - last_read_idx;
2894              const char *src = (*text) + last_read_idx;
2895              if (src != insert)
2896                memcpy(insert, *text + last_read_idx, size);
2897              insert += size;
2898           }
2899         last_read_idx = read_idx;
2900         read_idx = evas_string_char_next_get(*text, read_idx, &read_char);
2901      }
2902    *insert = 0;
2903 }
2904
2905 EAPI void
2906 elm_entry_file_set(Evas_Object *obj, const char *file, Elm_Text_Format format)
2907 {
2908    ELM_CHECK_WIDTYPE(obj, widtype);
2909    Widget_Data *wd = elm_widget_data_get(obj);
2910    if (!wd) return;
2911    if (wd->delay_write)
2912      {
2913         ecore_timer_del(wd->delay_write);
2914         wd->delay_write = NULL;
2915      }
2916    if (wd->autosave) _save(obj);
2917    eina_stringshare_replace(&wd->file, file);
2918    wd->format = format;
2919    _load(obj);
2920 }
2921
2922 EAPI void
2923 elm_entry_file_get(const Evas_Object *obj, const char **file, Elm_Text_Format *format)
2924 {
2925    ELM_CHECK_WIDTYPE(obj, widtype);
2926    Widget_Data *wd = elm_widget_data_get(obj);
2927    if (!wd) return;
2928    if (file) *file = wd->file;
2929    if (format) *format = wd->format;
2930 }
2931
2932 EAPI void
2933 elm_entry_file_save(Evas_Object *obj)
2934 {
2935    ELM_CHECK_WIDTYPE(obj, widtype);
2936    Widget_Data *wd = elm_widget_data_get(obj);
2937    if (!wd) return;
2938    if (wd->delay_write)
2939      {
2940         ecore_timer_del(wd->delay_write);
2941         wd->delay_write = NULL;
2942      }
2943    _save(obj);
2944    wd->delay_write = ecore_timer_add(2.0, _delay_write, obj);
2945 }
2946
2947 EAPI void
2948 elm_entry_autosave_set(Evas_Object *obj, Eina_Bool autosave)
2949 {
2950    ELM_CHECK_WIDTYPE(obj, widtype);
2951    Widget_Data *wd = elm_widget_data_get(obj);
2952    if (!wd) return;
2953    wd->autosave = !!autosave;
2954 }
2955
2956 EAPI Eina_Bool
2957 elm_entry_autosave_get(const Evas_Object *obj)
2958 {
2959    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2960    Widget_Data *wd = elm_widget_data_get(obj);
2961    if (!wd) return EINA_FALSE;
2962    return wd->autosave;
2963 }
2964
2965 EAPI void
2966 elm_entry_cnp_textonly_set(Evas_Object *obj, Eina_Bool textonly)
2967 {
2968    Elm_Sel_Format format = ELM_SEL_FORMAT_MARKUP;
2969    ELM_CHECK_WIDTYPE(obj, widtype);
2970    Widget_Data *wd = elm_widget_data_get(obj);
2971    if (!wd) return;
2972    textonly = !!textonly;
2973    if (wd->textonly == textonly) return;
2974    wd->textonly = !!textonly;
2975    if (!textonly) format |= ELM_SEL_FORMAT_IMAGE;
2976 #ifdef HAVE_ELEMENTARY_X
2977    elm_drop_target_add(obj, format, _drag_drop_cb, NULL);
2978 #endif
2979 }
2980
2981 EAPI Eina_Bool
2982 elm_entry_cnp_textonly_get(const Evas_Object *obj)
2983 {
2984    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2985    Widget_Data *wd = elm_widget_data_get(obj);
2986    if (!wd) return EINA_FALSE;
2987    return wd->textonly;
2988 }
2989
2990 EAPI void
2991 elm_entry_scrollable_set(Evas_Object *obj, Eina_Bool scroll)
2992 {
2993    ELM_CHECK_WIDTYPE(obj, widtype);
2994    Widget_Data *wd = elm_widget_data_get(obj);
2995    if (!wd) return;
2996    scroll = !!scroll;
2997    if (wd->scroll == scroll) return;
2998    wd->scroll = scroll;
2999    if (wd->scroll)
3000      {
3001         elm_widget_sub_object_del(obj, wd->scroller);
3002         elm_widget_resize_object_set(obj, wd->scroller);
3003         elm_widget_sub_object_add(obj, wd->ent);
3004         elm_smart_scroller_child_set(wd->scroller, wd->ent);
3005         evas_object_show(wd->scroller);
3006         elm_widget_on_show_region_hook_set(obj, _show_region_hook, obj);
3007      }
3008    else
3009      {
3010         elm_smart_scroller_child_set(wd->scroller, NULL);
3011         elm_widget_sub_object_del(obj, wd->ent);
3012         elm_widget_resize_object_set(obj, wd->ent);
3013         evas_object_smart_member_add(wd->scroller, obj);
3014         elm_widget_sub_object_add(obj, wd->scroller);
3015         evas_object_hide(wd->scroller);
3016         elm_widget_on_show_region_hook_set(obj, NULL, NULL);
3017      }
3018    wd->lastw = -1;
3019    _theme_hook(obj);
3020 }
3021
3022 EAPI Eina_Bool
3023 elm_entry_scrollable_get(const Evas_Object *obj)
3024 {
3025    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
3026    Widget_Data *wd = elm_widget_data_get(obj);
3027    if (!wd) return EINA_FALSE;
3028    return wd->scroll;
3029 }
3030
3031 EAPI void
3032 elm_entry_icon_set(Evas_Object *obj, Evas_Object *icon)
3033 {
3034    ELM_CHECK_WIDTYPE(obj, widtype);
3035    Widget_Data *wd = elm_widget_data_get(obj);
3036    Evas_Object *edje;
3037    if (!wd) return;
3038    EINA_SAFETY_ON_NULL_RETURN(icon);
3039    if (wd->icon == icon) return;
3040    if (wd->icon) evas_object_del(wd->icon);
3041    wd->icon = icon;
3042    edje = elm_smart_scroller_edje_object_get(wd->scroller);
3043    if (!edje) return;
3044    edje_object_part_swallow(edje, "elm.swallow.icon", wd->icon);
3045    edje_object_signal_emit(edje, "elm,action,show,icon", "elm");
3046    _sizing_eval(obj);
3047 }
3048
3049 EAPI Evas_Object *
3050 elm_entry_icon_get(const Evas_Object *obj)
3051 {
3052    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3053    Widget_Data *wd = elm_widget_data_get(obj);
3054    if (!wd) return NULL;
3055    return wd->icon;
3056 }
3057
3058 EAPI Evas_Object *
3059 elm_entry_icon_unset(Evas_Object *obj)
3060 {
3061    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3062    Widget_Data *wd = elm_widget_data_get(obj);
3063    Evas_Object *ret = NULL;
3064    if (!wd) return NULL;
3065    if (wd->icon)
3066      {
3067         Evas_Object *edje = elm_smart_scroller_edje_object_get(wd->scroller);
3068         if (!edje) return NULL;
3069         ret = wd->icon;
3070         edje_object_part_unswallow(edje, wd->icon);
3071         edje_object_signal_emit(edje, "elm,action,hide,icon", "elm");
3072         wd->icon = NULL;
3073         _sizing_eval(obj);
3074      }
3075    return ret;
3076 }
3077
3078 EAPI void
3079 elm_entry_icon_visible_set(Evas_Object *obj, Eina_Bool setting)
3080 {
3081    ELM_CHECK_WIDTYPE(obj, widtype);
3082    Widget_Data *wd = elm_widget_data_get(obj);
3083    if ((!wd) || (!wd->icon)) return;
3084    if (setting)
3085      evas_object_hide(wd->icon);
3086    else
3087      evas_object_show(wd->icon);
3088    _sizing_eval(obj);
3089 }
3090
3091 EAPI void
3092 elm_entry_end_set(Evas_Object *obj, Evas_Object *end)
3093 {
3094    ELM_CHECK_WIDTYPE(obj, widtype);
3095    Widget_Data *wd = elm_widget_data_get(obj);
3096    Evas_Object *edje;
3097    if (!wd) return;
3098    EINA_SAFETY_ON_NULL_RETURN(end);
3099    if (wd->end == end) return;
3100    if (wd->end) evas_object_del(wd->end);
3101    wd->end = end;
3102    edje = elm_smart_scroller_edje_object_get(wd->scroller);
3103    if (!edje) return;
3104    edje_object_part_swallow(edje, "elm.swallow.end", wd->end);
3105    edje_object_signal_emit(edje, "elm,action,show,end", "elm");
3106    _sizing_eval(obj);
3107 }
3108
3109 EAPI Evas_Object *
3110 elm_entry_end_get(const Evas_Object *obj)
3111 {
3112    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3113    Widget_Data *wd = elm_widget_data_get(obj);
3114    if (!wd) return NULL;
3115    return wd->end;
3116 }
3117
3118 EAPI Evas_Object *
3119 elm_entry_end_unset(Evas_Object *obj)
3120 {
3121    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3122    Widget_Data *wd = elm_widget_data_get(obj);
3123    Evas_Object *ret = NULL;
3124    if (!wd) return NULL;
3125    if (wd->end)
3126      {
3127         Evas_Object *edje = elm_smart_scroller_edje_object_get(wd->scroller);
3128         if (!edje) return NULL;
3129         ret = wd->end;
3130         edje_object_part_unswallow(edje, wd->end);
3131         edje_object_signal_emit(edje, "elm,action,hide,end", "elm");
3132         wd->end = NULL;
3133         _sizing_eval(obj);
3134      }
3135    return ret;
3136 }
3137
3138 EAPI void
3139 elm_entry_end_visible_set(Evas_Object *obj, Eina_Bool setting)
3140 {
3141    ELM_CHECK_WIDTYPE(obj, widtype);
3142    Widget_Data *wd = elm_widget_data_get(obj);
3143    if ((!wd) || (!wd->end)) return;
3144    if (setting)
3145      evas_object_hide(wd->end);
3146    else
3147      evas_object_show(wd->end);
3148    _sizing_eval(obj);
3149 }
3150
3151 EAPI void
3152 elm_entry_scrollbar_policy_set(Evas_Object *obj, Elm_Scroller_Policy h, Elm_Scroller_Policy v)
3153 {
3154    ELM_CHECK_WIDTYPE(obj, widtype);
3155    Widget_Data *wd = elm_widget_data_get(obj);
3156    const Elm_Scroller_Policy map[3] =
3157      {
3158         ELM_SMART_SCROLLER_POLICY_AUTO,
3159         ELM_SMART_SCROLLER_POLICY_ON,
3160         ELM_SMART_SCROLLER_POLICY_OFF
3161      };
3162    if (!wd) return;
3163    wd->policy_h = h;
3164    wd->policy_v = v;
3165    elm_smart_scroller_policy_set(wd->scroller,
3166                                  map[wd->policy_h],
3167                                  map[wd->policy_v]);
3168 }
3169
3170 EAPI void
3171 elm_entry_bounce_set(Evas_Object *obj, Eina_Bool h_bounce, Eina_Bool v_bounce)
3172 {
3173    ELM_CHECK_WIDTYPE(obj, widtype);
3174    Widget_Data *wd = elm_widget_data_get(obj);
3175    if (!wd) return;
3176    elm_smart_scroller_bounce_allow_set(wd->scroller, h_bounce, v_bounce);
3177 }
3178
3179 EAPI void
3180 elm_entry_bounce_get(const Evas_Object *obj, Eina_Bool *h_bounce, Eina_Bool *v_bounce)
3181 {
3182    ELM_CHECK_WIDTYPE(obj, widtype);
3183    Widget_Data *wd = elm_widget_data_get(obj);
3184    if (!wd) return;
3185    elm_smart_scroller_bounce_allow_get(wd->scroller, h_bounce, v_bounce);
3186 }
3187
3188 EAPI void
3189 elm_entry_input_panel_layout_set(Evas_Object *obj, Elm_Input_Panel_Layout layout)
3190 {
3191    ELM_CHECK_WIDTYPE(obj, widtype);
3192    Widget_Data *wd = elm_widget_data_get(obj);
3193    if (!wd) return;
3194
3195    wd->input_panel_layout = layout;
3196
3197    edje_object_part_text_input_panel_layout_set(wd->ent, "elm.text", layout);
3198 }
3199
3200 EAPI Elm_Input_Panel_Layout
3201 elm_entry_input_panel_layout_get(Evas_Object *obj)
3202 {
3203    ELM_CHECK_WIDTYPE(obj, widtype) ELM_INPUT_PANEL_LAYOUT_INVALID;
3204    Widget_Data *wd = elm_widget_data_get(obj);
3205    if (!wd) return ELM_INPUT_PANEL_LAYOUT_INVALID;
3206
3207    return wd->input_panel_layout;
3208 }