src/lib/elm_entry.c

   1 #include <Elementary.h>
   2 #include <Elementary_Cursor.h>
   3 #include "elm_priv.h"
   4 #include "els_scroller.h"
   5
   6
   7 /* Maximum chunk size to be inserted to the entry at once
   8  * FIXME: This size is arbitrary, should probably choose a better size.
   9  * Possibly also find a way to set it to a low value for weak computers,
  10  * and to a big value for better computers. */
  11 #define _CHUNK_SIZE 10000
  12
  13 typedef struct _Mod_Api Mod_Api;
  14
  15 typedef struct _Widget_Data Widget_Data;
  16 typedef struct _Elm_Entry_Context_Menu_Item Elm_Entry_Context_Menu_Item;
  17 typedef struct _Elm_Entry_Item_Provider Elm_Entry_Item_Provider;
  18 typedef struct _Elm_Entry_Text_Filter Elm_Entry_Text_Filter;
  19
  20 struct _Widget_Data
  21 {
  22    Evas_Object *ent, *scroller, *end, *icon;
  23    Evas_Object *hoversel;
  24    Ecore_Job *deferred_recalc_job;
  25    Ecore_Event_Handler *sel_notify_handler;
  26    Ecore_Event_Handler *sel_clear_handler;
  27    Ecore_Timer *longpress_timer;
  28    Ecore_Timer *delay_write;
  29    /* for deferred appending */
  30    Ecore_Idler *append_text_idler;
  31    char *append_text_left;
  32    int append_text_position;
  33    int append_text_len;
  34    /* Only for clipboard */
  35    const char *cut_sel;
  36    const char *text;
  37    const char *file;
  38    Elm_Text_Format format;
  39    Evas_Coord lastw, entmw, entmh;
  40    Evas_Coord downx, downy;
  41    Eina_List *items;
  42    Eina_List *item_providers;
  43    Eina_List *text_filters;
  44    Ecore_Job *hovdeljob;
  45    Mod_Api *api; // module api if supplied
  46    int cursor_pos;
  47    Elm_Scroller_Policy policy_h, policy_v;
  48    Elm_Wrap_Type linewrap;
  49    Elm_Input_Panel_Layout input_panel_layout;
  50    Elm_Autocapital_Type autocapital_type;
  51    Eina_Bool changed : 1;
  52    Eina_Bool single_line : 1;
  53    Eina_Bool password : 1;
  54    Eina_Bool editable : 1;
  55    Eina_Bool selection_asked : 1;
  56    Eina_Bool have_selection : 1;
  57    Eina_Bool selmode : 1;
  58    Eina_Bool deferred_cur : 1;
  59    Eina_Bool cur_changed : 1;
  60    Eina_Bool disabled : 1;
  61    Eina_Bool context_menu : 1;
  62    Eina_Bool drag_selection_asked : 1;
  63    Eina_Bool can_write : 1;
  64    Eina_Bool autosave : 1;
  65    Eina_Bool textonly : 1;
  66    Eina_Bool usedown : 1;
  67    Eina_Bool scroll : 1;
  68    Eina_Bool input_panel_enable : 1;
  69 };
  70
  71 struct _Elm_Entry_Context_Menu_Item
  72 {
  73    Evas_Object *obj;
  74    const char *label;
  75    const char *icon_file;
  76    const char *icon_group;
  77    Elm_Icon_Type icon_type;
  78    Evas_Smart_Cb func;
  79    void *data;
  80 };
  81
  82 struct _Elm_Entry_Item_Provider
  83 {
  84    Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item);
  85    void *data;
  86 };
  87
  88 struct _Elm_Entry_Text_Filter
  89 {
  90    Elm_Entry_Filter_Cb func;
  91    void *data;
  92 };
  93
  94 typedef enum _Length_Unit
  95 {
  96    LENGTH_UNIT_CHAR,
  97    LENGTH_UNIT_BYTE,
  98    LENGTH_UNIT_LAST
  99 } Length_Unit;
 100
 101 static const char *widtype = NULL;
 102
 103 #ifdef HAVE_ELEMENTARY_X
 104 static Eina_Bool _drag_drop_cb(void *data, Evas_Object *obj, Elm_Selection_Data *);
 105 #endif
 106 static void _del_hook(Evas_Object *obj);
 107 static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
 108 static void _theme_hook(Evas_Object *obj);
 109 static void _disable_hook(Evas_Object *obj);
 110 static void _sizing_eval(Evas_Object *obj);
 111 static void _on_focus_hook(void *data, Evas_Object *obj);
 112 static void _content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content);
 113 static Evas_Object *_content_unset_hook(Evas_Object *obj, const char *part);
 114 static Evas_Object *_content_get_hook(const Evas_Object *obj, const char *part);
 115 static void _resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
 116 static const char *_getbase(Evas_Object *obj);
 117 static void _signal_entry_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
 118 static void _signal_selection_start(void *data, Evas_Object *obj, const char *emission, const char *source);
 119 static void _signal_selection_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
 120 static void _signal_selection_cleared(void *data, Evas_Object *obj, const char *emission, const char *source);
 121 static void _signal_entry_paste_request(void *data, Evas_Object *obj, const char *emission, const char *source);
 122 static void _signal_entry_copy_notify(void *data, Evas_Object *obj, const char *emission, const char *source);
 123 static void _signal_entry_cut_notify(void *data, Evas_Object *obj, const char *emission, const char *source);
 124 static void _signal_cursor_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
 125 static void _add_chars_till_limit(Evas_Object *obj, char **text, int can_add, Length_Unit unit);
 126
 127 static const char SIG_CHANGED[] = "changed";
 128 static const char SIG_CHANGED_USER[] = "changed,user";
 129 static const char SIG_ACTIVATED[] = "activated";
 130 static const char SIG_PRESS[] = "press";
 131 static const char SIG_LONGPRESSED[] = "longpressed";
 132 static const char SIG_CLICKED[] = "clicked";
 133 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
 134 static const char SIG_CLICKED_TRIPLE[] = "clicked,triple";
 135 static const char SIG_FOCUSED[] = "focused";
 136 static const char SIG_UNFOCUSED[] = "unfocused";
 137 static const char SIG_SELECTION_PASTE[] = "selection,paste";
 138 static const char SIG_SELECTION_COPY[] = "selection,copy";
 139 static const char SIG_SELECTION_CUT[] = "selection,cut";
 140 static const char SIG_SELECTION_START[] = "selection,start";
 141 static const char SIG_SELECTION_CHANGED[] = "selection,changed";
 142 static const char SIG_SELECTION_CLEARED[] = "selection,cleared";
 143 static const char SIG_CURSOR_CHANGED[] = "cursor,changed";
 144 static const char SIG_ANCHOR_CLICKED[] = "anchor,clicked";
 145 static const char SIG_ANCHOR_DOWN[] = "anchor,down";
 146 static const char SIG_ANCHOR_UP[] = "anchor,up";
 147 static const char SIG_ANCHOR_IN[] = "anchor,in";
 148 static const char SIG_ANCHOR_OUT[] = "anchor,out";
 149 static const char SIG_PREEDIT_CHANGED[] = "preedit,changed";
 150 static const Evas_Smart_Cb_Description _signals[] = {
 151        {SIG_CHANGED, ""},
 152        {SIG_ACTIVATED, ""},
 153        {SIG_PRESS, ""},
 154        {SIG_LONGPRESSED, ""},
 155        {SIG_CLICKED, ""},
 156        {SIG_CLICKED_DOUBLE, ""},
 157        {SIG_CLICKED_TRIPLE, ""},
 158        {SIG_FOCUSED, ""},
 159        {SIG_UNFOCUSED, ""},
 160        {SIG_SELECTION_PASTE, ""},
 161        {SIG_SELECTION_COPY, ""},
 162        {SIG_SELECTION_CUT, ""},
 163        {SIG_SELECTION_START, ""},
 164        {SIG_SELECTION_CHANGED, ""},
 165        {SIG_SELECTION_CLEARED, ""},
 166        {SIG_CURSOR_CHANGED, ""},
 167        {SIG_ANCHOR_CLICKED, ""},
 168        {SIG_ANCHOR_DOWN, ""},
 169        {SIG_ANCHOR_UP, ""},
 170        {SIG_ANCHOR_IN, ""},
 171        {SIG_ANCHOR_OUT, ""},
 172        {SIG_PREEDIT_CHANGED, ""},
 173        {SIG_CHANGED_USER, ""},
 174        {NULL, NULL}
 175 };
 176
 177 static Eina_List *entries = NULL;
 178
 179 struct _Mod_Api
 180 {
 181    void (*obj_hook) (Evas_Object *obj);
 182    void (*obj_unhook) (Evas_Object *obj);
 183    void (*obj_longpress) (Evas_Object *obj);
 184 };
 185
 186 static Mod_Api *
 187 _module(Evas_Object *obj __UNUSED__)
 188 {
 189    static Elm_Module *m = NULL;
 190    if (m) goto ok; // already found - just use
 191    if (!(m = _elm_module_find_as("entry/api"))) return NULL;
 192    // get module api
 193    m->api = malloc(sizeof(Mod_Api));
 194    if (!m->api) return NULL;
 195    ((Mod_Api *)(m->api)      )->obj_hook = // called on creation
 196       _elm_module_symbol_get(m, "obj_hook");
 197    ((Mod_Api *)(m->api)      )->obj_unhook = // called on deletion
 198       _elm_module_symbol_get(m, "obj_unhook");
 199    ((Mod_Api *)(m->api)      )->obj_longpress = // called on long press menu
 200       _elm_module_symbol_get(m, "obj_longpress");
 201 ok: // ok - return api
 202    return m->api;
 203 }
 204
 205 static char *
 206 _buf_append(char *buf, const char *str, int *len, int *alloc)
 207 {
 208    int len2 = strlen(str);
 209    if ((*len + len2) >= *alloc)
 210      {
 211         char *buf2 = realloc(buf, *alloc + len2 + 512);
 212         if (!buf2) return NULL;
 213         buf = buf2;
 214         *alloc += (512 + len2);
 215      }
 216    strcpy(buf + *len, str);
 217    *len += len2;
 218    return buf;
 219 }
 220
 221 static char *
 222 _load_file(const char *file)
 223 {
 224    FILE *f;
 225    size_t size;
 226    int alloc = 0, len = 0;
 227    char *text = NULL, buf[16384 + 1];
 228
 229    f = fopen(file, "rb");
 230    if (!f) return NULL;
 231    while ((size = fread(buf, 1, sizeof(buf) - 1, f)))
 232      {
 233         char *tmp_text;
 234         buf[size] = 0;
 235         tmp_text = _buf_append(text, buf, &len, &alloc);
 236         if (!tmp_text) break;
 237         text = tmp_text;
 238      }
 239    fclose(f);
 240    return text;
 241 }
 242
 243 static char *
 244 _load_plain(const char *file)
 245 {
 246    char *text;
 247
 248    text = _load_file(file);
 249    if (text)
 250      {
 251         char *text2;
 252
 253         text2 = elm_entry_utf8_to_markup(text);
 254         free(text);
 255         return text2;
 256      }
 257    return NULL;
 258 }
 259
 260 static void
 261 _load(Evas_Object *obj)
 262 {
 263    Widget_Data *wd = elm_widget_data_get(obj);
 264    char *text;
 265    if (!wd) return;
 266    if (!wd->file)
 267      {
 268         elm_entry_entry_set(obj, "");
 269         return;
 270      }
 271    switch (wd->format)
 272      {
 273       case ELM_TEXT_FORMAT_PLAIN_UTF8:
 274          text = _load_plain(wd->file);
 275          break;
 276       case ELM_TEXT_FORMAT_MARKUP_UTF8:
 277          text = _load_file(wd->file);
 278          break;
 279       default:
 280          text = NULL;
 281          break;
 282      }
 283    if (text)
 284      {
 285         elm_entry_entry_set(obj, text);
 286         free(text);
 287      }
 288    else
 289      elm_entry_entry_set(obj, "");
 290 }
 291
 292 static void
 293 _save_markup_utf8(const char *file, const char *text)
 294 {
 295    FILE *f;
 296
 297    if ((!text) || (!text[0]))
 298      {
 299         ecore_file_unlink(file);
 300         return;
 301      }
 302    f = fopen(file, "wb");
 303    if (!f)
 304      {
 305         // FIXME: report a write error
 306         return;
 307      }
 308    fputs(text, f); // FIXME: catch error
 309    fclose(f);
 310 }
 311
 312 static void
 313 _save_plain_utf8(const char *file, const char *text)
 314 {
 315    char *text2;
 316
 317    text2 = elm_entry_markup_to_utf8(text);
 318    if (!text2)
 319      return;
 320    _save_markup_utf8(file, text2);
 321    free(text2);
 322 }
 323
 324 static void
 325 _save(Evas_Object *obj)
 326 {
 327    Widget_Data *wd = elm_widget_data_get(obj);
 328    if (!wd) return;
 329    if (!wd->file) return;
 330    switch (wd->format)
 331      {
 332       case ELM_TEXT_FORMAT_PLAIN_UTF8:
 333          _save_plain_utf8(wd->file, elm_entry_entry_get(obj));
 334          break;
 335       case ELM_TEXT_FORMAT_MARKUP_UTF8:
 336          _save_markup_utf8(wd->file, elm_entry_entry_get(obj));
 337          break;
 338       default:
 339          break;
 340      }
 341 }
 342
 343 static Eina_Bool
 344 _delay_write(void *data)
 345 {
 346    Widget_Data *wd = elm_widget_data_get(data);
 347    if (!wd) return ECORE_CALLBACK_CANCEL;
 348    _save(data);
 349    wd->delay_write = NULL;
 350    return ECORE_CALLBACK_CANCEL;
 351 }
 352
 353 static Elm_Entry_Text_Filter *
 354 _filter_new(Elm_Entry_Filter_Cb func, void *data)
 355 {
 356    Elm_Entry_Text_Filter *tf = ELM_NEW(Elm_Entry_Text_Filter);
 357    if (!tf) return NULL;
 358
 359    tf->func = func;
 360    if (func == elm_entry_filter_limit_size)
 361      {
 362         Elm_Entry_Filter_Limit_Size *lim = data, *lim2;
 363
 364         if (!data)
 365           {
 366              free(tf);
 367              return NULL;
 368           }
 369         lim2 = malloc(sizeof(Elm_Entry_Filter_Limit_Size));
 370         if (!lim2)
 371           {
 372              free(tf);
 373              return NULL;
 374           }
 375         memcpy(lim2, lim, sizeof(Elm_Entry_Filter_Limit_Size));
 376         tf->data = lim2;
 377      }
 378    else if (func == elm_entry_filter_accept_set)
 379      {
 380         Elm_Entry_Filter_Accept_Set *as = data, *as2;
 381
 382         if (!data)
 383           {
 384              free(tf);
 385              return NULL;
 386           }
 387         as2 = malloc(sizeof(Elm_Entry_Filter_Accept_Set));
 388         if (!as2)
 389           {
 390              free(tf);
 391              return NULL;
 392           }
 393         if (as->accepted)
 394           as2->accepted = eina_stringshare_add(as->accepted);
 395         else
 396           as2->accepted = NULL;
 397         if (as->rejected)
 398           as2->rejected = eina_stringshare_add(as->rejected);
 399         else
 400           as2->rejected = NULL;
 401         tf->data = as2;
 402      }
 403    else
 404      tf->data = data;
 405    return tf;
 406 }
 407
 408 static void
 409 _filter_free(Elm_Entry_Text_Filter *tf)
 410 {
 411    if (tf->func == elm_entry_filter_limit_size)
 412      {
 413         Elm_Entry_Filter_Limit_Size *lim = tf->data;
 414         if (lim) free(lim);
 415      }
 416    else if (tf->func == elm_entry_filter_accept_set)
 417      {
 418         Elm_Entry_Filter_Accept_Set *as = tf->data;
 419         if (as)
 420           {
 421              if (as->accepted) eina_stringshare_del(as->accepted);
 422              if (as->rejected) eina_stringshare_del(as->rejected);
 423              free(as);
 424           }
 425      }
 426    free(tf);
 427 }
 428
 429 static void
 430 _del_pre_hook(Evas_Object *obj)
 431 {
 432    Widget_Data *wd = elm_widget_data_get(obj);
 433    if (!wd) return;
 434    if (wd->delay_write)
 435      {
 436         ecore_timer_del(wd->delay_write);
 437         wd->delay_write = NULL;
 438         if (wd->autosave) _save(obj);
 439      }
 440 }
 441
 442 static void
 443 _del_hook(Evas_Object *obj)
 444 {
 445    Widget_Data *wd = elm_widget_data_get(obj);
 446    Elm_Entry_Context_Menu_Item *it;
 447    Elm_Entry_Item_Provider *ip;
 448    Elm_Entry_Text_Filter *tf;
 449
 450    evas_event_freeze(evas_object_evas_get(obj));
 451
 452    if (wd->file) eina_stringshare_del(wd->file);
 453
 454    if (wd->hovdeljob) ecore_job_del(wd->hovdeljob);
 455    if ((wd->api) && (wd->api->obj_unhook)) wd->api->obj_unhook(obj); // module - unhook
 456
 457    entries = eina_list_remove(entries, obj);
 458 #ifdef HAVE_ELEMENTARY_X
 459    if (wd->sel_notify_handler)
 460      ecore_event_handler_del(wd->sel_notify_handler);
 461    if (wd->sel_clear_handler)
 462      ecore_event_handler_del(wd->sel_clear_handler);
 463 #endif
 464    if (wd->cut_sel) eina_stringshare_del(wd->cut_sel);
 465    if (wd->text) eina_stringshare_del(wd->text);
 466    if (wd->deferred_recalc_job) ecore_job_del(wd->deferred_recalc_job);
 467    if (wd->append_text_idler)
 468      {
 469         ecore_idler_del(wd->append_text_idler);
 470         free(wd->append_text_left);
 471         wd->append_text_left = NULL;
 472         wd->append_text_idler = NULL;
 473      }
 474    if (wd->longpress_timer) ecore_timer_del(wd->longpress_timer);
 475    EINA_LIST_FREE(wd->items, it)
 476      {
 477         eina_stringshare_del(it->label);
 478         eina_stringshare_del(it->icon_file);
 479         eina_stringshare_del(it->icon_group);
 480         free(it);
 481      }
 482    EINA_LIST_FREE(wd->item_providers, ip)
 483      {
 484         free(ip);
 485      }
 486    EINA_LIST_FREE(wd->text_filters, tf)
 487      {
 488         _filter_free(tf);
 489      }
 490    if (wd->delay_write) ecore_timer_del(wd->delay_write);
 491    free(wd);
 492
 493    evas_event_thaw(evas_object_evas_get(obj));
 494    evas_event_thaw_eval(evas_object_evas_get(obj));
 495 }
 496
 497 static void
 498 _mirrored_set(Evas_Object *obj, Eina_Bool rtl)
 499 {
 500    Widget_Data *wd = elm_widget_data_get(obj);
 501    edje_object_mirrored_set(wd->ent, rtl);
 502 }
 503
 504 static void
 505 _theme_hook(Evas_Object *obj)
 506 {
 507    Widget_Data *wd = elm_widget_data_get(obj);
 508    const char *t;
 509
 510    evas_event_freeze(evas_object_evas_get(obj));
 511    _elm_widget_mirrored_reload(obj);
 512    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 513
 514    t = eina_stringshare_add(elm_entry_entry_get(obj));
 515    _elm_theme_object_set(obj, wd->ent, "entry", _getbase(obj), elm_widget_style_get(obj));
 516    if (_elm_config->desktop_entry)
 517      edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
 518    elm_entry_entry_set(obj, t);
 519    eina_stringshare_del(t);
 520    if (elm_widget_disabled_get(obj))
 521      edje_object_signal_emit(wd->ent, "elm,state,disabled", "elm");
 522    edje_object_part_text_input_panel_layout_set(wd->ent, "elm.text", wd->input_panel_layout);
 523    edje_object_part_text_autocapital_type_set(wd->ent, "elm.text", wd->autocapital_type);
 524    edje_object_part_text_input_panel_enabled_set(wd->ent, "elm.text", wd->input_panel_enable);
 525    elm_entry_cursor_pos_set(obj, wd->cursor_pos);
 526    if (elm_widget_focus_get(obj))
 527      edje_object_signal_emit(wd->ent, "elm,action,focus", "elm");
 528    edje_object_message_signal_process(wd->ent);
 529    edje_object_scale_set(wd->ent, elm_widget_scale_get(obj) * _elm_config->scale);
 530    elm_smart_scroller_mirrored_set(wd->scroller, elm_widget_mirrored_get(obj));
 531    elm_smart_scroller_object_theme_set(obj, wd->scroller, "scroller", "entry",
 532                                        elm_widget_style_get(obj));
 533    if (wd->scroll)
 534      {
 535         const char *str;
 536         Evas_Object *edj;
 537
 538         edj = elm_smart_scroller_edje_object_get(wd->scroller);
 539         str = edje_object_data_get(edj, "focus_highlight");
 540         if ((str) && (!strcmp(str, "on")))
 541           elm_widget_highlight_in_theme_set(obj, EINA_TRUE);
 542         else
 543           elm_widget_highlight_in_theme_set(obj, EINA_FALSE);
 544      }
 545    _sizing_eval(obj);
 546    evas_event_thaw(evas_object_evas_get(obj));
 547    evas_event_thaw_eval(evas_object_evas_get(obj));
 548 }
 549
 550 static void
 551 _disable_hook(Evas_Object *obj)
 552 {
 553    Widget_Data *wd = elm_widget_data_get(obj);
 554
 555    if (elm_widget_disabled_get(obj))
 556      {
 557         edje_object_signal_emit(wd->ent, "elm,state,disabled", "elm");
 558         wd->disabled = EINA_TRUE;
 559      }
 560    else
 561      {
 562         edje_object_signal_emit(wd->ent, "elm,state,enabled", "elm");
 563         wd->disabled = EINA_FALSE;
 564      }
 565 }
 566
 567 static void
 568 _recalc_cursor_geometry(Evas_Object *obj)
 569 {
 570    Widget_Data *wd = elm_widget_data_get(obj);
 571    if (!wd) return;
 572    evas_object_smart_callback_call(obj, SIG_CURSOR_CHANGED, NULL);
 573    if (!wd->deferred_recalc_job)
 574      {
 575         Evas_Coord cx, cy, cw, ch;
 576         edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text",
 577                                                   &cx, &cy, &cw, &ch);
 578         if (wd->cur_changed)
 579           {
 580              elm_widget_show_region_set(obj, cx, cy, cw, ch, EINA_FALSE);
 581              wd->cur_changed = EINA_FALSE;
 582           }
 583      }
 584    else
 585      wd->deferred_cur = EINA_TRUE;
 586 }
 587
 588 static void
 589 _elm_deferred_recalc_job(void *data)
 590 {
 591    Widget_Data *wd = elm_widget_data_get(data);
 592    Evas_Coord minh = -1, resw = -1, minw = -1, fw = 0, fh = 0;
 593    if (!wd) return;
 594    wd->deferred_recalc_job = NULL;
 595
 596    evas_object_geometry_get(wd->ent, NULL, NULL, &resw, NULL);
 597    edje_object_size_min_restricted_calc(wd->ent, &minw, &minh, resw, 0);
 598    elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 599    wd->entmw = minw;
 600    wd->entmh = minh;
 601    /* This is a hack to workaround the way min size hints are treated.
 602     * If the minimum width is smaller than the restricted width, it means
 603     * the mininmum doesn't matter. */
 604    if (minw <= resw)
 605      {
 606         Evas_Coord ominw = -1;
 607         evas_object_size_hint_min_get(data, &ominw, NULL);
 608         minw = ominw;
 609      }
 610
 611    elm_coords_finger_size_adjust(1, &fw, 1, &fh);
 612    if (wd->scroll)
 613      {
 614         Evas_Coord vmw = 0, vmh = 0;
 615
 616         edje_object_size_min_calc
 617            (elm_smart_scroller_edje_object_get(wd->scroller),
 618                &vmw, &vmh);
 619         if (wd->single_line)
 620           {
 621              evas_object_size_hint_min_set(data, vmw, minh + vmh);
 622              evas_object_size_hint_max_set(data, -1, minh + vmh);
 623           }
 624         else
 625           {
 626              evas_object_size_hint_min_set(data, vmw, vmh);
 627              evas_object_size_hint_max_set(data, -1, -1);
 628           }
 629      }
 630    else
 631      {
 632         if (wd->single_line)
 633           {
 634              evas_object_size_hint_min_set(data, minw, minh);
 635              evas_object_size_hint_max_set(data, -1, minh);
 636           }
 637         else
 638           {
 639              evas_object_size_hint_min_set(data, fw, minh);
 640              evas_object_size_hint_max_set(data, -1, -1);
 641           }
 642      }
 643
 644    if (wd->deferred_cur)
 645      {
 646         Evas_Coord cx, cy, cw, ch;
 647         edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text",
 648                                                   &cx, &cy, &cw, &ch);
 649         if (wd->cur_changed)
 650           {
 651              elm_widget_show_region_set(data, cx, cy, cw, ch, EINA_FALSE);
 652              wd->cur_changed = EINA_FALSE;
 653           }
 654      }
 655 }
 656
 657 static void
 658 _sizing_eval(Evas_Object *obj)
 659 {
 660    Widget_Data *wd = elm_widget_data_get(obj);
 661    Evas_Coord minw = -1, minh = -1;
 662    Evas_Coord resw, resh;
 663    if (!wd) return;
 664
 665    evas_object_geometry_get(obj, NULL, NULL, &resw, &resh);
 666    if (wd->linewrap)
 667      {
 668         if ((resw == wd->lastw) && (!wd->changed)) return;
 669         evas_event_freeze(evas_object_evas_get(obj));
 670         wd->changed = EINA_FALSE;
 671         wd->lastw = resw;
 672         if (wd->scroll)
 673           {
 674              Evas_Coord vw = 0, vh = 0, vmw = 0, vmh = 0, w = -1, h = -1;
 675
 676              evas_object_resize(wd->scroller, resw, resh);
 677              edje_object_size_min_calc
 678                 (elm_smart_scroller_edje_object_get(wd->scroller),
 679                  &vmw, &vmh);
 680              elm_smart_scroller_child_viewport_size_get(wd->scroller, &vw, &vh);
 681              edje_object_size_min_restricted_calc(wd->ent, &minw, &minh, vw, 0);
 682              wd->entmw = minw;
 683              wd->entmh = minh;
 684              elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 685
 686              if ((minw > 0) && (vw < minw)) vw = minw;
 687              if (minh > vh) vh = minh;
 688
 689              if (wd->single_line) h = vmh + minh;
 690              else h = vmh;
 691              evas_object_resize(wd->ent, vw, vh);
 692              evas_object_size_hint_min_set(obj, w, h);
 693              if (wd->single_line)
 694                evas_object_size_hint_max_set(obj, -1, h);
 695              else
 696                evas_object_size_hint_max_set(obj, -1, -1);
 697           }
 698         else
 699           {
 700              if (wd->deferred_recalc_job) ecore_job_del(wd->deferred_recalc_job);
 701              wd->deferred_recalc_job = ecore_job_add(_elm_deferred_recalc_job, obj);
 702           }
 703         evas_event_thaw(evas_object_evas_get(obj));
 704         evas_event_thaw_eval(evas_object_evas_get(obj));
 705      }
 706    else
 707      {
 708         if (!wd->changed) return;
 709         evas_event_freeze(evas_object_evas_get(obj));
 710         wd->changed = EINA_FALSE;
 711         wd->lastw = resw;
 712         if (wd->scroll)
 713           {
 714              Evas_Coord vw = 0, vh = 0, vmw = 0, vmh = 0, w = -1, h = -1;
 715
 716              edje_object_size_min_calc(wd->ent, &minw, &minh);
 717              wd->entmw = minw;
 718              wd->entmh = minh;
 719              elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 720
 721              elm_smart_scroller_child_viewport_size_get(wd->scroller, &vw, &vh);
 722
 723              if ((minw > 0) && (vw < minw)) vw = minw;
 724              if (minh > 0) vh = minh;
 725
 726              evas_object_resize(wd->ent, vw, vh);
 727              edje_object_size_min_calc
 728                 (elm_smart_scroller_edje_object_get(wd->scroller),
 729                  &vmw, &vmh);
 730              if (wd->single_line) h = vmh + minh;
 731              else h = vmh;
 732              evas_object_size_hint_min_set(obj, w, h);
 733              if (wd->single_line)
 734                evas_object_size_hint_max_set(obj, -1, h);
 735              else
 736                evas_object_size_hint_max_set(obj, -1, -1);
 737           }
 738         else
 739           {
 740              edje_object_size_min_calc(wd->ent, &minw, &minh);
 741              wd->entmw = minw;
 742              wd->entmh = minh;
 743              elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 744              evas_object_size_hint_min_set(obj, minw, minh);
 745              if (wd->single_line)
 746                evas_object_size_hint_max_set(obj, -1, minh);
 747              else
 748                evas_object_size_hint_max_set(obj, -1, -1);
 749           }
 750         evas_event_thaw(evas_object_evas_get(obj));
 751         evas_event_thaw_eval(evas_object_evas_get(obj));
 752      }
 753
 754    _recalc_cursor_geometry(obj);
 755 }
 756
 757 static void
 758 _on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
 759 {
 760    Widget_Data *wd = elm_widget_data_get(obj);
 761    Evas_Object *top = elm_widget_top_get(obj);
 762    if (!wd) return;
 763    if (!wd->editable) return;
 764    if (elm_widget_focus_get(obj))
 765      {
 766         evas_object_focus_set(wd->ent, EINA_TRUE);
 767         edje_object_signal_emit(wd->ent, "elm,action,focus", "elm");
 768         if (top && wd->input_panel_enable)
 769           elm_win_keyboard_mode_set(top, ELM_WIN_KEYBOARD_ON);
 770         evas_object_smart_callback_call(obj, SIG_FOCUSED, NULL);
 771      }
 772    else
 773      {
 774         edje_object_signal_emit(wd->ent, "elm,action,unfocus", "elm");
 775         evas_object_focus_set(wd->ent, EINA_FALSE);
 776         if (top && wd->input_panel_enable)
 777           elm_win_keyboard_mode_set(top, ELM_WIN_KEYBOARD_OFF);
 778         evas_object_smart_callback_call(obj, SIG_UNFOCUSED, NULL);
 779      }
 780 }
 781
 782 static void
 783 _content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content)
 784 {
 785    Widget_Data *wd = elm_widget_data_get(obj);
 786    Evas_Object *edje;
 787    if ((!wd) || (!content)) return;
 788
 789    edje = elm_smart_scroller_edje_object_get(wd->scroller);
 790    if (!strcmp(part, "elm.swallow.icon"))
 791      {
 792         if (wd->icon)
 793           evas_object_del(wd->icon);
 794         wd->icon = content;
 795         edje_object_signal_emit(edje, "elm,action,show,icon", "elm");
 796      }
 797    else if (!strcmp(part, "elm.swallow.end"))
 798      {
 799         if (wd->end)
 800           evas_object_del(wd->end);
 801         wd->end = content;
 802         edje_object_signal_emit(edje, "elm,action,show,end", "elm");
 803      }
 804    evas_event_freeze(evas_object_evas_get(obj));
 805    elm_widget_sub_object_add(obj, content);
 806    edje_object_part_swallow(edje, part, content);
 807    _sizing_eval(obj);
 808    evas_event_thaw(evas_object_evas_get(obj));
 809    evas_event_thaw_eval(evas_object_evas_get(obj));
 810 }
 811
 812 static Evas_Object *
 813 _content_unset_hook(Evas_Object *obj, const char *part)
 814 {
 815    Widget_Data *wd = elm_widget_data_get(obj);
 816    Evas_Object *content, *edje;
 817    if (!wd) return NULL;
 818
 819    edje = elm_smart_scroller_edje_object_get(wd->scroller);
 820    if (!strcmp(part, "elm.swallow.icon"))
 821      {
 822         wd->icon = NULL;
 823         edje_object_signal_emit(edje, "elm,action,hide,icon", "elm");
 824      }
 825    else if (!strcmp(part, "elm.swallow.end"))
 826      {
 827         wd->end = NULL;
 828         edje_object_signal_emit(edje, "elm,action,hide,end", "elm");
 829      }
 830
 831    content = edje_object_part_swallow_get(edje, part);
 832    edje_object_part_swallow(edje, part, NULL);
 833    if (!content) return NULL;
 834    evas_event_freeze(evas_object_evas_get(obj));
 835    elm_widget_sub_object_del(obj, content);
 836    edje_object_part_unswallow(wd->ent, content);
 837    _sizing_eval(obj);
 838    evas_event_thaw(evas_object_evas_get(obj));
 839    evas_event_thaw_eval(evas_object_evas_get(obj));
 840
 841    return content;
 842 }
 843
 844 static Evas_Object *
 845 _content_get_hook(const Evas_Object *obj, const char *part)
 846 {
 847    Widget_Data *wd = elm_widget_data_get(obj);
 848    Evas_Object *content = NULL, *edje;
 849    if (!wd) return NULL;
 850
 851    if (!strcmp(part, "elm.swallow.icon"))
 852      return wd->icon;
 853    if (!strcmp(part, "elm.swallow.end"))
 854      return wd->end;
 855
 856    edje = elm_smart_scroller_edje_object_get(wd->scroller);
 857    if (edje)
 858      content = edje_object_part_swallow_get(edje, part);
 859    return content;
 860 }
 861
 862 static void
 863 _translate_hook(Evas_Object *obj)
 864 {
 865    evas_object_smart_callback_call(obj, "language,changed", NULL);
 866 }
 867
 868 static void
 869 _signal_emit_hook(Evas_Object *obj, const char *emission, const char *source)
 870 {
 871    Widget_Data *wd = elm_widget_data_get(obj);
 872    if (!wd) return;
 873    edje_object_signal_emit(wd->ent, emission, source);
 874    if (wd->scroller)
 875      edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scroller),
 876                              emission, source);
 877 }
 878
 879 static void
 880 _signal_callback_add_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 881 {
 882    Widget_Data *wd = elm_widget_data_get(obj);
 883    if (!wd) return;
 884    edje_object_signal_callback_add(wd->ent, emission, source, func_cb, data);
 885    if (wd->scroller)
 886      edje_object_signal_callback_add(elm_smart_scroller_edje_object_get(wd->scroller),
 887                                      emission, source, func_cb, data);
 888 }
 889
 890 static void
 891 _signal_callback_del_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 892 {
 893    Widget_Data *wd = elm_widget_data_get(obj);
 894    edje_object_signal_callback_del_full(wd->ent, emission, source, func_cb,
 895                                         data);
 896    if (wd->scroller)
 897      edje_object_signal_callback_del_full(elm_smart_scroller_edje_object_get(wd->scroller),
 898                                           emission, source, func_cb, data);
 899 }
 900
 901 static void
 902 _on_focus_region_hook(const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
 903 {
 904    Widget_Data *wd = elm_widget_data_get(obj);
 905    edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text", x, y, w, h);
 906 }
 907
 908 static void
 909 _focus_region_hook(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
 910 {
 911    Widget_Data *wd = elm_widget_data_get(obj);
 912    if (wd->scroll)
 913      elm_smart_scroller_child_region_show(wd->scroller, x, y, w, h);
 914 }
 915
 916 static void
 917 _show_region_hook(void *data, Evas_Object *obj)
 918 {
 919    Widget_Data *wd = elm_widget_data_get(data);
 920    Evas_Coord x, y, w, h;
 921    if (!wd) return;
 922    elm_widget_show_region_get(obj, &x, &y, &w, &h);
 923    if (wd->scroll)
 924      elm_smart_scroller_child_region_show(wd->scroller, x, y, w, h);
 925 }
 926
 927 static void
 928 _sub_del(void *data, Evas_Object *obj, void *event_info)
 929 {
 930    Widget_Data *wd = data;
 931    Evas_Object *sub = event_info;
 932    Evas_Object *edje;
 933
 934    edje = elm_smart_scroller_edje_object_get(wd->scroller);
 935    if (sub == wd->icon)
 936      {
 937         wd->icon = NULL;
 938         if (edje)
 939           edje_object_signal_emit(edje, "elm,action,hide,icon", "elm");
 940      }
 941    else if (sub == wd->end)
 942      {
 943         wd->end = NULL;
 944         if (edje)
 945           edje_object_signal_emit(edje, "elm,action,hide,end", "elm");
 946      }
 947    _sizing_eval(obj);
 948 }
 949
 950 static void
 951 _hoversel_position(Evas_Object *obj)
 952 {
 953    Widget_Data *wd = elm_widget_data_get(obj);
 954    Evas_Coord cx, cy, cw, ch, x, y, mw, mh;
 955    if (!wd) return;
 956
 957    cx = cy = 0;
 958    cw = ch = 1;
 959    evas_object_geometry_get(wd->ent, &x, &y, NULL, NULL);
 960    if (wd->usedown)
 961      {
 962         cx = wd->downx - x;
 963         cy = wd->downy - y;
 964         cw = 1;
 965         ch = 1;
 966      }
 967    else
 968      edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text",
 969                                                &cx, &cy, &cw, &ch);
 970    evas_object_size_hint_min_get(wd->hoversel, &mw, &mh);
 971    if (cw < mw)
 972      {
 973         cx += (cw - mw) / 2;
 974         cw = mw;
 975      }
 976    if (ch < mh)
 977      {
 978         cy += (ch - mh) / 2;
 979         ch = mh;
 980      }
 981    evas_object_move(wd->hoversel, x + cx, y + cy);
 982    evas_object_resize(wd->hoversel, cw, ch);
 983 }
 984
 985 static void
 986 _move(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 987 {
 988    Widget_Data *wd = elm_widget_data_get(data);
 989
 990    if (wd->hoversel) _hoversel_position(data);
 991 }
 992
 993 static void
 994 _resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 995 {
 996    Widget_Data *wd = elm_widget_data_get(data);
 997    if (!wd) return;
 998
 999    if (wd->linewrap)
1000      {
1001         _sizing_eval(data);
1002      }
1003    else if (wd->scroll)
1004      {
1005         Evas_Coord vw = 0, vh = 0;
1006
1007         elm_smart_scroller_child_viewport_size_get(wd->scroller, &vw, &vh);
1008         if (vw < wd->entmw) vw = wd->entmw;
1009         if (vh < wd->entmh) vh = wd->entmh;
1010         evas_object_resize(wd->ent, vw, vh);
1011      }
1012    if (wd->hoversel) _hoversel_position(data);
1013 }
1014
1015 static void
1016 _hover_del(void *data)
1017 {
1018    Widget_Data *wd = elm_widget_data_get(data);
1019    if (!wd) return;
1020
1021    if (wd->hoversel)
1022      {
1023         evas_object_del(wd->hoversel);
1024         wd->hoversel = NULL;
1025      }
1026    wd->hovdeljob = NULL;
1027 }
1028
1029 static void
1030 _dismissed(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1031 {
1032    Widget_Data *wd = elm_widget_data_get(data);
1033    if (!wd) return;
1034    wd->usedown = 0;
1035    if (wd->hoversel) evas_object_hide(wd->hoversel);
1036    if (wd->selmode)
1037      {
1038         if (!_elm_config->desktop_entry)
1039           {
1040              if (!wd->password)
1041                edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
1042           }
1043      }
1044    elm_widget_scroll_freeze_pop(data);
1045    if (wd->hovdeljob) ecore_job_del(wd->hovdeljob);
1046    wd->hovdeljob = ecore_job_add(_hover_del, data);
1047 }
1048
1049 static void
1050 _select(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1051 {
1052    Widget_Data *wd = elm_widget_data_get(data);
1053    if (!wd) return;
1054    wd->selmode = EINA_TRUE;
1055    edje_object_part_text_select_none(wd->ent, "elm.text");
1056    if (!_elm_config->desktop_entry)
1057      {
1058         if (!wd->password)
1059           edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
1060      }
1061    edje_object_signal_emit(wd->ent, "elm,state,select,on", "elm");
1062    if (!_elm_config->desktop_entry)
1063      elm_widget_scroll_hold_push(data);
1064 }
1065
1066 void
1067 _elm_entry_entry_paste(Evas_Object *obj, const char *entry)
1068 {
1069    elm_entry_entry_insert(obj, entry);
1070    evas_object_smart_callback_call(obj, SIG_CHANGED_USER, NULL);
1071 }
1072
1073 static void
1074 _paste(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1075 {
1076    Widget_Data *wd = elm_widget_data_get(data);
1077    if (!wd) return;
1078    evas_object_smart_callback_call(data, SIG_SELECTION_PASTE, NULL);
1079    if (wd->sel_notify_handler)
1080      {
1081 #ifdef HAVE_ELEMENTARY_X
1082         Elm_Sel_Format formats;
1083         wd->selection_asked = EINA_TRUE;
1084         formats = ELM_SEL_FORMAT_MARKUP;
1085         if (!wd->textonly)
1086           formats |= ELM_SEL_FORMAT_IMAGE;
1087         elm_selection_get(ELM_SEL_CLIPBOARD, formats, data, NULL, NULL);
1088 #endif
1089      }
1090 }
1091
1092 static void
1093 _store_selection(Elm_Sel_Type seltype, Evas_Object *obj)
1094 {
1095    Widget_Data *wd = elm_widget_data_get(obj);
1096    const char *sel;
1097
1098    if (!wd) return;
1099    sel = edje_object_part_text_selection_get(wd->ent, "elm.text");
1100    if ((!sel) || (!sel[0])) return; /* avoid deleting our own selection */
1101    elm_selection_set(seltype, obj, ELM_SEL_FORMAT_MARKUP, sel);
1102    if (seltype == ELM_SEL_CLIPBOARD)
1103      eina_stringshare_replace(&wd->cut_sel, sel);
1104 }
1105
1106 static void
1107 _cut(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1108 {
1109    Widget_Data *wd = elm_widget_data_get(data);
1110
1111    /* Store it */
1112    wd->selmode = EINA_FALSE;
1113    if (!_elm_config->desktop_entry)
1114      edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
1115    edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
1116    if (!_elm_config->desktop_entry)
1117      elm_widget_scroll_hold_pop(data);
1118    _store_selection(ELM_SEL_CLIPBOARD, data);
1119    edje_object_part_text_insert(wd->ent, "elm.text", "");
1120    edje_object_part_text_select_none(wd->ent, "elm.text");
1121    _sizing_eval(data);
1122 }
1123
1124 static void
1125 _copy(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1126 {
1127    Widget_Data *wd = elm_widget_data_get(data);
1128    if (!wd) return;
1129    wd->selmode = EINA_FALSE;
1130    if (!_elm_config->desktop_entry)
1131      {
1132         edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
1133         edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
1134         elm_widget_scroll_hold_pop(data);
1135      }
1136    _store_selection(ELM_SEL_CLIPBOARD, data);
1137    //   edje_object_part_text_select_none(wd->ent, "elm.text");
1138 }
1139
1140 static void
1141 _cancel(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1142 {
1143    Widget_Data *wd = elm_widget_data_get(data);
1144    if (!wd) return;
1145    wd->selmode = EINA_FALSE;
1146    if (!_elm_config->desktop_entry)
1147      edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
1148    edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
1149    if (!_elm_config->desktop_entry)
1150      elm_widget_scroll_hold_pop(data);
1151    edje_object_part_text_select_none(wd->ent, "elm.text");
1152 }
1153
1154 static void
1155 _item_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
1156 {
1157    Elm_Entry_Context_Menu_Item *it = data;
1158    Evas_Object *obj2 = it->obj;
1159    if (it->func) it->func(it->data, obj2, NULL);
1160 }
1161
1162 static void
1163 _menu_press(Evas_Object *obj)
1164 {
1165    Widget_Data *wd = elm_widget_data_get(obj);
1166    Evas_Object *top;
1167    const Eina_List *l;
1168    const Elm_Entry_Context_Menu_Item *it;
1169    if (!wd) return;
1170    if ((wd->api) && (wd->api->obj_longpress))
1171      {
1172         wd->api->obj_longpress(obj);
1173      }
1174    else if (wd->context_menu)
1175      {
1176         const char *context_menu_orientation;
1177
1178         if (wd->hoversel) evas_object_del(wd->hoversel);
1179         else elm_widget_scroll_freeze_push(obj);
1180         wd->hoversel = elm_hoversel_add(obj);
1181         context_menu_orientation = edje_object_data_get
1182            (wd->ent, "context_menu_orientation");
1183         if ((context_menu_orientation) &&
1184             (!strcmp(context_menu_orientation, "horizontal")))
1185           elm_hoversel_horizontal_set(wd->hoversel, EINA_TRUE);
1186         elm_object_style_set(wd->hoversel, "entry");
1187         elm_widget_sub_object_add(obj, wd->hoversel);
1188         elm_object_text_set(wd->hoversel, "Text");
1189         top = elm_widget_top_get(obj);
1190         if (top) elm_hoversel_hover_parent_set(wd->hoversel, top);
1191         evas_object_smart_callback_add(wd->hoversel, "dismissed", _dismissed, obj);
1192         if (wd->have_selection)
1193           {
1194              if (!wd->password)
1195                {
1196                   if (wd->have_selection)
1197                     {
1198                        elm_hoversel_item_add(wd->hoversel, E_("Copy"), NULL, ELM_ICON_NONE,
1199                                              _copy, obj);
1200                        if (wd->editable)
1201                          elm_hoversel_item_add(wd->hoversel, E_("Cut"), NULL, ELM_ICON_NONE,
1202                                                _cut, obj);
1203                     }
1204                   elm_hoversel_item_add(wd->hoversel, E_("Cancel"), NULL, ELM_ICON_NONE,
1205                                         _cancel, obj);
1206                }
1207           }
1208         else
1209           {
1210              if (!wd->selmode)
1211                {
1212                   if (!_elm_config->desktop_entry)
1213                     {
1214                        if (!wd->password)
1215                          elm_hoversel_item_add(wd->hoversel, E_("Select"), NULL, ELM_ICON_NONE,
1216                                                _select, obj);
1217                     }
1218                   if (elm_selection_selection_has_owner())
1219                     {
1220                        if (wd->editable)
1221                          elm_hoversel_item_add(wd->hoversel, E_("Paste"), NULL, ELM_ICON_NONE,
1222                                                _paste, obj);
1223                     }
1224                }
1225           }
1226         EINA_LIST_FOREACH(wd->items, l, it)
1227           {
1228              elm_hoversel_item_add(wd->hoversel, it->label, it->icon_file,
1229                                    it->icon_type, _item_clicked, it);
1230           }
1231         if (wd->hoversel)
1232           {
1233              _hoversel_position(obj);
1234              evas_object_show(wd->hoversel);
1235              elm_hoversel_hover_begin(wd->hoversel);
1236           }
1237         if (!_elm_config->desktop_entry)
1238           {
1239              edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
1240              edje_object_part_text_select_abort(wd->ent, "elm.text");
1241           }
1242      }
1243 }
1244
1245 static Eina_Bool
1246 _long_press(void *data)
1247 {
1248    Widget_Data *wd = elm_widget_data_get(data);
1249    if (!wd) return ECORE_CALLBACK_CANCEL;
1250    _menu_press(data);
1251    wd->longpress_timer = NULL;
1252    evas_object_smart_callback_call(data, SIG_LONGPRESSED, NULL);
1253    return ECORE_CALLBACK_CANCEL;
1254 }
1255
1256 static void
1257 _mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1258 {
1259    Widget_Data *wd = elm_widget_data_get(data);
1260    Evas_Event_Mouse_Down *ev = event_info;
1261    if (!wd) return;
1262    if (wd->disabled) return;
1263    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
1264    wd->downx = ev->canvas.x;
1265    wd->downy = ev->canvas.y;
1266    if (ev->button == 1)
1267      {
1268         if (wd->longpress_timer) ecore_timer_del(wd->longpress_timer);
1269         wd->longpress_timer = ecore_timer_add(_elm_config->longpress_timeout, _long_press, data);
1270      }
1271 }
1272
1273 static void
1274 _mouse_up(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1275 {
1276    Widget_Data *wd = elm_widget_data_get(data);
1277    Evas_Event_Mouse_Up *ev = event_info;
1278    if (!wd) return;
1279    if (wd->disabled) return;
1280    if (ev->button == 1)
1281      {
1282         if (wd->longpress_timer)
1283           {
1284              ecore_timer_del(wd->longpress_timer);
1285              wd->longpress_timer = NULL;
1286           }
1287      }
1288    else if (ev->button == 3)
1289      {
1290         wd->usedown = 1;
1291         _menu_press(data);
1292      }
1293 }
1294
1295 static void
1296 _mouse_move(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1297 {
1298    Widget_Data *wd = elm_widget_data_get(data);
1299    Evas_Event_Mouse_Move *ev = event_info;
1300    if (!wd) return;
1301    if (wd->disabled) return;
1302    if (!wd->selmode)
1303      {
1304         if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
1305           {
1306              if (wd->longpress_timer)
1307                {
1308                   ecore_timer_del(wd->longpress_timer);
1309                   wd->longpress_timer = NULL;
1310                }
1311           }
1312         else if (wd->longpress_timer)
1313           {
1314              Evas_Coord dx, dy;
1315
1316              dx = wd->downx - ev->cur.canvas.x;
1317              dx *= dx;
1318              dy = wd->downy - ev->cur.canvas.y;
1319              dy *= dy;
1320              if ((dx + dy) >
1321                  ((_elm_config->finger_size / 2) *
1322                   (_elm_config->finger_size / 2)))
1323                {
1324                   ecore_timer_del(wd->longpress_timer);
1325                   wd->longpress_timer = NULL;
1326                }
1327           }
1328      }
1329    else if (wd->longpress_timer)
1330      {
1331         Evas_Coord dx, dy;
1332
1333         dx = wd->downx - ev->cur.canvas.x;
1334         dx *= dx;
1335         dy = wd->downy - ev->cur.canvas.y;
1336         dy *= dy;
1337         if ((dx + dy) >
1338             ((_elm_config->finger_size / 2) *
1339              (_elm_config->finger_size / 2)))
1340           {
1341              ecore_timer_del(wd->longpress_timer);
1342              wd->longpress_timer = NULL;
1343           }
1344      }
1345 }
1346
1347 static const char *
1348 _getbase(Evas_Object *obj)
1349 {
1350    Widget_Data *wd = elm_widget_data_get(obj);
1351    if (!wd) return "base";
1352    if (wd->editable)
1353      {
1354         if (wd->password) return "base-password";
1355         else
1356           {
1357              if (wd->single_line) return "base-single";
1358              else
1359                {
1360                   switch (wd->linewrap)
1361                     {
1362                      case ELM_WRAP_CHAR:
1363                         return "base-charwrap";
1364                      case ELM_WRAP_WORD:
1365                         return "base";
1366                      case ELM_WRAP_MIXED:
1367                         return "base-mixedwrap";
1368                      case ELM_WRAP_NONE:
1369                      default:
1370                         return "base-nowrap";
1371                     }
1372                }
1373           }
1374      }
1375    else
1376      {
1377         if (wd->password) return "base-password";
1378         else
1379           {
1380              if (wd->single_line) return "base-single-noedit";
1381              else
1382                {
1383                   switch (wd->linewrap)
1384                     {
1385                      case ELM_WRAP_CHAR:
1386                         return "base-noedit-charwrap";
1387                      case ELM_WRAP_WORD:
1388                         return "base-noedit";
1389                      case ELM_WRAP_MIXED:
1390                         return "base-noedit-mixedwrap";
1391                      case ELM_WRAP_NONE:
1392                      default:
1393                         return "base-nowrap-noedit";
1394                     }
1395                }
1396           }
1397      }
1398 }
1399
1400 static void
1401 _entry_changed_common_handling(void *data, const char *event)
1402 {
1403    Widget_Data *wd = elm_widget_data_get(data);
1404    Evas_Coord minh;
1405    if (!wd) return;
1406    evas_event_freeze(evas_object_evas_get(data));
1407    wd->changed = EINA_TRUE;
1408    /* Reset the size hints which are no more relevant.
1409     * Keep the height, this is a hack, but doesn't really matter
1410     * cause we'll re-eval in a moment. */
1411    evas_object_size_hint_min_get(data, NULL, &minh);
1412    evas_object_size_hint_min_set(data, -1, minh);
1413    _sizing_eval(data);
1414    if (wd->text) eina_stringshare_del(wd->text);
1415    wd->text = NULL;
1416    if (wd->delay_write)
1417      {
1418         ecore_timer_del(wd->delay_write);
1419         wd->delay_write = NULL;
1420      }
1421    evas_event_thaw(evas_object_evas_get(data));
1422    evas_event_thaw_eval(evas_object_evas_get(data));
1423    if ((wd->autosave) && (wd->file))
1424      wd->delay_write = ecore_timer_add(2.0, _delay_write, data);
1425    /* callback - this could call callbacks that delete the entry... thus...
1426     * any access to wd after this could be invalid */
1427    evas_object_smart_callback_call(data, event, NULL);
1428 }
1429
1430 static void
1431 _signal_entry_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1432 {
1433    _entry_changed_common_handling(data, SIG_CHANGED);
1434 }
1435
1436 static void
1437 _signal_entry_changed_user(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1438 {
1439    evas_object_smart_callback_call(data, SIG_CHANGED_USER, NULL);
1440 }
1441
1442 static void
1443 _signal_preedit_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1444 {
1445    _entry_changed_common_handling(data, SIG_PREEDIT_CHANGED);
1446 }
1447
1448 static void
1449 _signal_selection_start(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1450 {
1451    Widget_Data *wd = elm_widget_data_get(data);
1452    const Eina_List *l;
1453    Evas_Object *entry;
1454    if (!wd) return;
1455    EINA_LIST_FOREACH(entries, l, entry)
1456      {
1457         if (entry != data) elm_entry_select_none(entry);
1458      }
1459    wd->have_selection = EINA_TRUE;
1460    evas_object_smart_callback_call(data, SIG_SELECTION_START, NULL);
1461 #ifdef HAVE_ELEMENTARY_X
1462    if (wd->sel_notify_handler)
1463      {
1464         const char *txt = elm_entry_selection_get(data);
1465         Evas_Object *top;
1466
1467         top = elm_widget_top_get(data);
1468         if ((top) && (elm_win_xwindow_get(top)))
1469           elm_selection_set(ELM_SEL_PRIMARY, data, ELM_SEL_FORMAT_MARKUP, txt);
1470      }
1471 #endif
1472 }
1473
1474 static void
1475 _signal_selection_all(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1476 {
1477    Widget_Data *wd = elm_widget_data_get(data);
1478    if (!wd) return;
1479    elm_entry_select_all(data);
1480 }
1481
1482 static void
1483 _signal_selection_none(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1484 {
1485    Widget_Data *wd = elm_widget_data_get(data);
1486    if (!wd) return;
1487    elm_entry_select_none(data);
1488 }
1489
1490 static void
1491 _signal_selection_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1492 {
1493    Widget_Data *wd = elm_widget_data_get(data);
1494    if (!wd) return;
1495    wd->have_selection = EINA_TRUE;
1496    evas_object_smart_callback_call(data, SIG_SELECTION_CHANGED, NULL);
1497    _store_selection(ELM_SEL_PRIMARY, data);
1498 }
1499
1500 static void
1501 _signal_selection_cleared(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1502 {
1503    Widget_Data *wd = elm_widget_data_get(data);
1504    if (!wd) return;
1505    if (!wd->have_selection) return;
1506    wd->have_selection = EINA_FALSE;
1507    evas_object_smart_callback_call(data, SIG_SELECTION_CLEARED, NULL);
1508    if (wd->sel_notify_handler)
1509      {
1510         if (wd->cut_sel)
1511           {
1512 #ifdef HAVE_ELEMENTARY_X
1513              Evas_Object *top;
1514
1515              top = elm_widget_top_get(data);
1516              if ((top) && (elm_win_xwindow_get(top)))
1517                elm_selection_set(ELM_SEL_PRIMARY, data, ELM_SEL_FORMAT_MARKUP,
1518                                  wd->cut_sel);
1519 #endif
1520              eina_stringshare_del(wd->cut_sel);
1521              wd->cut_sel = NULL;
1522           }
1523         else
1524           {
1525 #ifdef HAVE_ELEMENTARY_X
1526              Evas_Object *top;
1527
1528              top = elm_widget_top_get(data);
1529              if ((top) && (elm_win_xwindow_get(top)))
1530                elm_selection_clear(ELM_SEL_PRIMARY, data);
1531 #endif
1532           }
1533      }
1534 }
1535
1536 static void
1537 _signal_entry_paste_request(void *data, Evas_Object *obj __UNUSED__, const char *emission, const char *source __UNUSED__)
1538 {
1539    Widget_Data *wd = elm_widget_data_get(data);
1540    Elm_Sel_Type type = (emission[sizeof("ntry,paste,request,")] == '1') ? ELM_SEL_PRIMARY : ELM_SEL_CLIPBOARD;
1541    if (!wd) return;
1542    evas_object_smart_callback_call(data, SIG_SELECTION_PASTE, NULL);
1543    if (wd->sel_notify_handler)
1544      {
1545 #ifdef HAVE_ELEMENTARY_X
1546         Evas_Object *top;
1547
1548         top = elm_widget_top_get(data);
1549         if ((top) && (elm_win_xwindow_get(top)))
1550           {
1551              wd->selection_asked = EINA_TRUE;
1552              elm_selection_get(type, ELM_SEL_FORMAT_MARKUP, data,
1553                                NULL, NULL);
1554           }
1555 #endif
1556      }
1557 }
1558
1559 static void
1560 _signal_entry_copy_notify(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1561 {
1562    _copy(data, NULL, NULL);
1563 }
1564
1565 static void
1566 _signal_entry_cut_notify(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1567 {
1568    _cut(data, NULL, NULL);
1569 }
1570
1571 static void
1572 _signal_cursor_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1573 {
1574    Widget_Data *wd = elm_widget_data_get(data);
1575    if (!wd) return;
1576    wd->cursor_pos = edje_object_part_text_cursor_pos_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
1577    wd->cur_changed = EINA_TRUE;
1578    _recalc_cursor_geometry(data);
1579 }
1580
1581 static void
1582 _signal_anchor_geoms_do_things_with(Widget_Data *wd, Elm_Entry_Anchor_Info *ei)
1583 {
1584    const Eina_List *geoms, *l;
1585    Evas_Textblock_Rectangle *r;
1586    Evas_Coord px, py, x, y;
1587
1588    geoms = edje_object_part_text_anchor_geometry_get(wd->ent, "elm.text", ei->name);
1589    if (!geoms) return;
1590
1591
1592    evas_object_geometry_get(wd->ent, &x, &y, NULL, NULL);
1593    evas_pointer_canvas_xy_get(evas_object_evas_get(wd->ent), &px, &py);
1594    EINA_LIST_FOREACH(geoms, l, r)
1595      {
1596         if (((r->x + x) <= px) && ((r->y + y) <= py) &&
1597             ((r->x + x + r->w) > px) && ((r->y + y + r->h) > py))
1598           {
1599              ei->x = r->x + x;
1600              ei->y = r->y + y;
1601              ei->w = r->w;
1602              ei->h = r->h;
1603              break;
1604           }
1605      }
1606 }
1607
1608 static void
1609 _signal_anchor_down(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1610 {
1611    Widget_Data *wd = elm_widget_data_get(data);
1612    Elm_Entry_Anchor_Info ei;
1613    const char *p;
1614    char *p2;
1615    if (!wd) return;
1616    p = emission + sizeof("nchor,mouse,down,");
1617    ei.button = strtol(p, &p2, 10);
1618    ei.name = p2 + 1;
1619    ei.x = ei.y = ei.w = ei.h = 0;
1620
1621    _signal_anchor_geoms_do_things_with(wd, &ei);
1622
1623    if (!wd->disabled)
1624      evas_object_smart_callback_call(data, SIG_ANCHOR_DOWN, &ei);
1625 }
1626
1627 static void
1628 _signal_anchor_up(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    Elm_Entry_Anchor_Info ei;
1632    const char *p;
1633    char *p2;
1634    if (!wd) return;
1635    p = emission + sizeof("nchor,mouse,up,");
1636    ei.button = strtol(p, &p2, 10);
1637    ei.name = p2 + 1;
1638    ei.x = ei.y = ei.w = ei.h = 0;
1639
1640    _signal_anchor_geoms_do_things_with(wd, &ei);
1641
1642    if (!wd->disabled)
1643      evas_object_smart_callback_call(data, SIG_ANCHOR_UP, &ei);
1644 }
1645
1646 static void
1647 _signal_anchor_clicked(void *data, Evas_Object *obj __UNUSED__, const char *emission, const char *source __UNUSED__)
1648 {
1649    Widget_Data *wd = elm_widget_data_get(data);
1650    Elm_Entry_Anchor_Info ei;
1651    const char *p;
1652    char *p2;
1653    if (!wd) return;
1654    p = emission + sizeof("nchor,mouse,clicked,");
1655    ei.button = strtol(p, &p2, 10);
1656    ei.name = p2 + 1;
1657    ei.x = ei.y = ei.w = ei.h = 0;
1658
1659    _signal_anchor_geoms_do_things_with(wd, &ei);
1660
1661    if (!wd->disabled)
1662      evas_object_smart_callback_call(data, SIG_ANCHOR_CLICKED, &ei);
1663 }
1664
1665 static void
1666 _signal_anchor_move(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1667 {
1668    Widget_Data *wd = elm_widget_data_get(data);
1669    if (!wd) return;
1670 }
1671
1672 static void
1673 _signal_anchor_in(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1674 {
1675    Widget_Data *wd = elm_widget_data_get(data);
1676    Elm_Entry_Anchor_Info ei;
1677    if (!wd) return;
1678    ei.name = emission + sizeof("nchor,mouse,in,");
1679    ei.button = 0;
1680    ei.x = ei.y = ei.w = ei.h = 0;
1681
1682    _signal_anchor_geoms_do_things_with(wd, &ei);
1683
1684    if (!wd->disabled)
1685      evas_object_smart_callback_call(data, SIG_ANCHOR_IN, &ei);
1686 }
1687
1688 static void
1689 _signal_anchor_out(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1690 {
1691    Widget_Data *wd = elm_widget_data_get(data);
1692    Elm_Entry_Anchor_Info ei;
1693    if (!wd) return;
1694    ei.name = emission + sizeof("nchor,mouse,out,");
1695    ei.button = 0;
1696    ei.x = ei.y = ei.w = ei.h = 0;
1697
1698    _signal_anchor_geoms_do_things_with(wd, &ei);
1699
1700    if (!wd->disabled)
1701      evas_object_smart_callback_call(data, SIG_ANCHOR_OUT, &ei);
1702 }
1703
1704 static void
1705 _signal_key_enter(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1706 {
1707    Widget_Data *wd = elm_widget_data_get(data);
1708    if (!wd) return;
1709    evas_object_smart_callback_call(data, SIG_ACTIVATED, NULL);
1710 }
1711
1712 static void
1713 _signal_mouse_down(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1714 {
1715    Widget_Data *wd = elm_widget_data_get(data);
1716    if (!wd) return;
1717    evas_object_smart_callback_call(data, SIG_PRESS, NULL);
1718 }
1719
1720 static void
1721 _signal_mouse_clicked(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1722 {
1723    Widget_Data *wd = elm_widget_data_get(data);
1724    if (!wd) return;
1725    evas_object_smart_callback_call(data, SIG_CLICKED, NULL);
1726 }
1727
1728 static void
1729 _signal_mouse_double(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1730 {
1731    Widget_Data *wd = elm_widget_data_get(data);
1732    if (!wd) return;
1733    evas_object_smart_callback_call(data, SIG_CLICKED_DOUBLE, NULL);
1734 }
1735
1736 static void
1737 _signal_mouse_triple(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
1738 {
1739    Widget_Data *wd = elm_widget_data_get(data);
1740    if (!wd) return;
1741    evas_object_smart_callback_call(data, SIG_CLICKED_TRIPLE, NULL);
1742 }
1743
1744 #ifdef HAVE_ELEMENTARY_X
1745 static Eina_Bool
1746 _event_selection_notify(void *data, int type __UNUSED__, void *event)
1747 {
1748    Widget_Data *wd = elm_widget_data_get(data);
1749    Ecore_X_Event_Selection_Notify *ev = event;
1750    if (!wd) return ECORE_CALLBACK_PASS_ON;
1751    if ((!wd->selection_asked) && (!wd->drag_selection_asked))
1752      return ECORE_CALLBACK_PASS_ON;
1753
1754    if ((ev->selection == ECORE_X_SELECTION_CLIPBOARD) ||
1755        (ev->selection == ECORE_X_SELECTION_PRIMARY))
1756      {
1757         Ecore_X_Selection_Data_Text *text_data;
1758
1759         text_data = ev->data;
1760         if (text_data->data.content == ECORE_X_SELECTION_CONTENT_TEXT)
1761           {
1762              if (text_data->text)
1763                {
1764                   char *txt = _elm_util_text_to_mkup(text_data->text);
1765
1766                   if (txt)
1767                     {
1768                        elm_entry_entry_insert(data, txt);
1769                        free(txt);
1770                     }
1771                }
1772           }
1773         wd->selection_asked = EINA_FALSE;
1774      }
1775    else if (ev->selection == ECORE_X_SELECTION_XDND)
1776      {
1777         Ecore_X_Selection_Data_Text *text_data;
1778
1779         text_data = ev->data;
1780         if (text_data->data.content == ECORE_X_SELECTION_CONTENT_TEXT)
1781           {
1782              if (text_data->text)
1783                {
1784                   char *txt = _elm_util_text_to_mkup(text_data->text);
1785
1786                   if (txt)
1787                     {
1788                        /* Massive FIXME: this should be at the drag point */
1789                        elm_entry_entry_insert(data, txt);
1790                        free(txt);
1791                     }
1792                }
1793           }
1794         wd->drag_selection_asked = EINA_FALSE;
1795
1796         ecore_x_dnd_send_finished();
1797
1798      }
1799    return ECORE_CALLBACK_PASS_ON;
1800 }
1801
1802 static Eina_Bool
1803 _event_selection_clear(void *data __UNUSED__, int type __UNUSED__, void *event __UNUSED__)
1804 {
1805    Widget_Data *wd = elm_widget_data_get(data);
1806    Ecore_X_Event_Selection_Clear *ev = event;
1807    if (!wd) return ECORE_CALLBACK_PASS_ON;
1808    if (!wd->have_selection) return ECORE_CALLBACK_PASS_ON;
1809    if ((ev->selection == ECORE_X_SELECTION_CLIPBOARD) ||
1810        (ev->selection == ECORE_X_SELECTION_PRIMARY))
1811      {
1812         elm_entry_select_none(data);
1813      }
1814    return ECORE_CALLBACK_PASS_ON;
1815 }
1816
1817 static Eina_Bool
1818 _drag_drop_cb(void *data __UNUSED__, Evas_Object *obj, Elm_Selection_Data *drop)
1819 {
1820    Widget_Data *wd;
1821    Eina_Bool rv;
1822
1823    wd = elm_widget_data_get(obj);
1824    if (!wd) return EINA_FALSE;
1825    printf("Inserting at (%d,%d) %s\n",drop->x,drop->y,(char*)drop->data);
1826
1827    edje_object_part_text_cursor_copy(wd->ent, "elm.text",
1828                                      EDJE_CURSOR_MAIN,/*->*/EDJE_CURSOR_USER);
1829    rv = edje_object_part_text_cursor_coord_set(wd->ent,"elm.text",
1830                                                EDJE_CURSOR_MAIN,drop->x,drop->y);
1831    if (!rv) printf("Warning: Failed to position cursor: paste anyway\n");
1832    elm_entry_entry_insert(obj, drop->data);
1833    edje_object_part_text_cursor_copy(wd->ent, "elm.text",
1834                                      EDJE_CURSOR_USER,/*->*/EDJE_CURSOR_MAIN);
1835
1836    return EINA_TRUE;
1837 }
1838 #endif
1839
1840 static Evas_Object *
1841 _get_item(void *data, Evas_Object *edje __UNUSED__, const char *part __UNUSED__, const char *item)
1842 {
1843    Widget_Data *wd = elm_widget_data_get(data);
1844    Evas_Object *o;
1845    Eina_List *l;
1846    Elm_Entry_Item_Provider *ip;
1847
1848    EINA_LIST_FOREACH(wd->item_providers, l, ip)
1849      {
1850         o = ip->func(ip->data, data, item);
1851         if (o) return o;
1852      }
1853    if (!strncmp(item, "file://", 7))
1854      {
1855         const char *fname = item + 7;
1856
1857         o = evas_object_image_filled_add(evas_object_evas_get(data));
1858         evas_object_image_file_set(o, fname, NULL);
1859         if (evas_object_image_load_error_get(o) == EVAS_LOAD_ERROR_NONE)
1860           {
1861              evas_object_show(o);
1862           }
1863         else
1864           {
1865              evas_object_del(o);
1866              o = edje_object_add(evas_object_evas_get(data));
1867              _elm_theme_object_set(data, o, "entry/emoticon", "wtf", elm_widget_style_get(data));
1868           }
1869         return o;
1870      }
1871    o = edje_object_add(evas_object_evas_get(data));
1872    if (!_elm_theme_object_set(data, o, "entry", item, elm_widget_style_get(data)))
1873      _elm_theme_object_set(data, o, "entry/emoticon", "wtf", elm_widget_style_get(data));
1874    return o;
1875 }
1876
1877 static void
1878 _text_filter(void *data, Evas_Object *edje __UNUSED__, const char *part __UNUSED__, Edje_Text_Filter_Type type, char **text)
1879 {
1880    Widget_Data *wd = elm_widget_data_get(data);
1881    Eina_List *l;
1882    Elm_Entry_Text_Filter *tf;
1883
1884    if (type == EDJE_TEXT_FILTER_FORMAT)
1885      return;
1886
1887    EINA_LIST_FOREACH(wd->text_filters, l, tf)
1888      {
1889         tf->func(tf->data, data, text);
1890         if (!*text)
1891           break;
1892      }
1893 }
1894
1895 /* This function is used to insert text by chunks in jobs */
1896 static Eina_Bool
1897 _text_append_idler(void *data)
1898 {
1899    int start;
1900    char backup;
1901    Evas_Object *obj = (Evas_Object *) data;
1902    Widget_Data *wd = elm_widget_data_get(obj);
1903    evas_event_freeze(evas_object_evas_get(obj));
1904    if (wd->text) eina_stringshare_del(wd->text);
1905    wd->text = NULL;
1906    wd->changed = EINA_TRUE;
1907
1908    start = wd->append_text_position;
1909    if (start + _CHUNK_SIZE < wd->append_text_len)
1910      {
1911         int pos = start;
1912         int tag_start, esc_start;
1913
1914         tag_start = esc_start = -1;
1915         /* Find proper markup cut place */
1916         while (pos - start < _CHUNK_SIZE)
1917           {
1918              int prev_pos = pos;
1919              Eina_Unicode tmp =
1920                 eina_unicode_utf8_get_next(wd->append_text_left, &pos);
1921              if (esc_start == -1)
1922                {
1923                   if (tmp == '<')
1924                      tag_start = prev_pos;
1925                   else if (tmp == '>')
1926                      tag_start = -1;
1927                }
1928              if (tag_start == -1)
1929                {
1930                   if (tmp == '&')
1931                      esc_start = prev_pos;
1932                   else if (tmp == ';')
1933                      esc_start = -1;
1934                }
1935           }
1936
1937         if (tag_start >= 0)
1938           {
1939              wd->append_text_position = tag_start;
1940           }
1941         else if (esc_start >= 0)
1942           {
1943              wd->append_text_position = esc_start;
1944           }
1945         else
1946           {
1947              wd->append_text_position = pos;
1948           }
1949      }
1950    else
1951      {
1952         wd->append_text_position = wd->append_text_len;
1953      }
1954
1955    backup = wd->append_text_left[wd->append_text_position];
1956    wd->append_text_left[wd->append_text_position] = '\0';
1957
1958    edje_object_part_text_append(wd->ent, "elm.text",
1959                                 wd->append_text_left + start);
1960
1961    wd->append_text_left[wd->append_text_position] = backup;
1962
1963    evas_event_thaw(evas_object_evas_get(obj));
1964    evas_event_thaw_eval(evas_object_evas_get(obj));
1965
1966    /* If there's still more to go, renew the idler, else, cleanup */
1967    if (wd->append_text_position < wd->append_text_len)
1968      {
1969         return ECORE_CALLBACK_RENEW;
1970      }
1971    else
1972      {
1973         free(wd->append_text_left);
1974         wd->append_text_left = NULL;
1975         wd->append_text_idler = NULL;
1976         return ECORE_CALLBACK_CANCEL;
1977      }
1978 }
1979
1980 static void
1981 _add_chars_till_limit(Evas_Object *obj, char **text, int can_add, Length_Unit unit)
1982 {
1983    int i = 0, current_len = 0;
1984    char *new_text;
1985
1986    if (!*text) return;
1987    if (unit >= LENGTH_UNIT_LAST) return;
1988    new_text = *text;
1989    current_len = strlen(*text);
1990    while (*new_text)
1991      {
1992         if (*new_text == '<')
1993           {
1994              while (*new_text != '>')
1995                {
1996                   new_text++;
1997                   if (!*new_text) break;
1998                }
1999              new_text++;
2000           }
2001         else
2002           {
2003              int idx = 0, unit_size = 0;
2004              char *markup, *utfstr;
2005              if (*new_text == '&')
2006                {
2007                   while (*(new_text + idx) != ';')
2008                     {
2009                        idx++;
2010                        if (!*(new_text + idx)) break;
2011                     }
2012                }
2013              idx = evas_string_char_next_get(new_text, idx, NULL);
2014              markup = malloc(idx + 1);
2015              if (markup)
2016                {
2017                   strncpy(markup, new_text, idx);
2018                   markup[idx] = 0;
2019                   utfstr = elm_entry_markup_to_utf8(markup);
2020                   if (utfstr)
2021                     {
2022                        if (unit == LENGTH_UNIT_BYTE)
2023                          unit_size = strlen(utfstr);
2024                        else if (unit == LENGTH_UNIT_CHAR)
2025                          unit_size = evas_string_char_len_get(utfstr);
2026                        free(utfstr);
2027                        utfstr = NULL;
2028                     }
2029                   free(markup);
2030                   markup = NULL;
2031                }
2032              if (can_add < unit_size)
2033                {
2034                   if (!i)
2035                     {
2036                        evas_object_smart_callback_call(obj, "maxlength,reached", NULL);
2037                        free(*text);
2038                        *text = NULL;
2039                        return;
2040                     }
2041                   can_add = 0;
2042                   strncpy(new_text, new_text + idx, current_len - ((new_text + idx) - *text));
2043                   current_len -= idx;
2044                   (*text)[current_len] = 0;
2045                }
2046              else
2047                {
2048                   new_text += idx;
2049                   can_add -= unit_size;
2050                }
2051              i++;
2052           }
2053      }
2054    evas_object_smart_callback_call(obj, "maxlength,reached", NULL);
2055 }
2056
2057 static void
2058 _elm_entry_text_set(Evas_Object *obj, const char *item, const char *entry)
2059 {
2060    int len = 0;
2061    ELM_CHECK_WIDTYPE(obj, widtype);
2062    if (item && strcmp(item, "default")) return;
2063    Widget_Data *wd = elm_widget_data_get(obj);
2064    if (!wd) return;
2065    evas_event_freeze(evas_object_evas_get(obj));
2066    if (!entry) entry = "";
2067    if (wd->text) eina_stringshare_del(wd->text);
2068    wd->text = NULL;
2069    wd->changed = EINA_TRUE;
2070
2071    /* Clear currently pending job if there is one */
2072    if (wd->append_text_idler)
2073      {
2074         ecore_idler_del(wd->append_text_idler);
2075         free(wd->append_text_left);
2076         wd->append_text_left = NULL;
2077         wd->append_text_idler = NULL;
2078      }
2079
2080    len = strlen(entry);
2081    /* Split to ~_CHUNK_SIZE chunks */
2082    if (len > _CHUNK_SIZE)
2083      {
2084         wd->append_text_left = (char *) malloc(len + 1);
2085      }
2086
2087    /* If we decided to use the idler */
2088    if (wd->append_text_left)
2089      {
2090         /* Need to clear the entry first */
2091         edje_object_part_text_set(wd->ent, "elm.text", "");
2092         memcpy(wd->append_text_left, entry, len + 1);
2093         wd->append_text_position = 0;
2094         wd->append_text_len = len;
2095         wd->append_text_idler = ecore_idler_add(_text_append_idler, obj);
2096      }
2097    else
2098      {
2099         edje_object_part_text_set(wd->ent, "elm.text", entry);
2100      }
2101    evas_event_thaw(evas_object_evas_get(obj));
2102    evas_event_thaw_eval(evas_object_evas_get(obj));
2103 }
2104
2105 static const char *
2106 _elm_entry_text_get(const Evas_Object *obj, const char *item)
2107 {
2108    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2109    Widget_Data *wd = elm_widget_data_get(obj);
2110    if (item && strcmp(item, "default")) return NULL;
2111    const char *text;
2112    if (!wd) return NULL;
2113    if (wd->text) return wd->text;
2114    text = edje_object_part_text_get(wd->ent, "elm.text");
2115    if (!text)
2116      {
2117         ERR("text=NULL for edje %p, part 'elm.text'", wd->ent);
2118         return NULL;
2119      }
2120
2121    if (wd->append_text_len > 0)
2122      {
2123         char *tmpbuf;
2124         size_t tlen;
2125         tlen = strlen(text);
2126         tmpbuf = malloc(tlen + wd->append_text_len + 1);
2127         if (!tmpbuf)
2128           {
2129              ERR("Failed to allocate memory for entry's text %p", obj);
2130              return NULL;
2131           }
2132         memcpy(tmpbuf, text, tlen);
2133         memcpy(tmpbuf + tlen, wd->append_text_left, wd->append_text_len);
2134         tmpbuf[tlen + wd->append_text_len] = '\0';
2135         eina_stringshare_replace(&wd->text, tmpbuf);
2136         free(tmpbuf);
2137      }
2138    else
2139      {
2140         eina_stringshare_replace(&wd->text, text);
2141      }
2142    return wd->text;
2143 }
2144
2145 EAPI Evas_Object *
2146 elm_entry_add(Evas_Object *parent)
2147 {
2148    Evas_Object *obj, *top;
2149    Evas *e;
2150    Widget_Data *wd;
2151
2152    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
2153
2154    ELM_SET_WIDTYPE(widtype, "entry");
2155    elm_widget_type_set(obj, "entry");
2156    elm_widget_sub_object_add(parent, obj);
2157    elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
2158    elm_widget_data_set(obj, wd);
2159    elm_widget_del_hook_set(obj, _del_hook);
2160    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
2161    elm_widget_theme_hook_set(obj, _theme_hook);
2162    elm_widget_disable_hook_set(obj, _disable_hook);
2163    elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
2164    elm_widget_focus_region_hook_set(obj, _focus_region_hook);
2165    elm_widget_on_focus_region_hook_set(obj, _on_focus_region_hook);
2166    elm_widget_signal_callback_add_hook_set(obj, _signal_callback_add_hook);
2167    elm_widget_signal_callback_del_hook_set(obj, _signal_callback_del_hook);
2168    elm_object_cursor_set(obj, ELM_CURSOR_XTERM);
2169    elm_widget_can_focus_set(obj, EINA_TRUE);
2170    elm_widget_highlight_ignore_set(obj, EINA_TRUE);
2171    elm_widget_text_set_hook_set(obj, _elm_entry_text_set);
2172    elm_widget_text_get_hook_set(obj, _elm_entry_text_get);
2173    elm_widget_content_set_hook_set(obj, _content_set_hook);
2174    elm_widget_content_unset_hook_set(obj, _content_unset_hook);
2175    elm_widget_content_get_hook_set(obj, _content_get_hook);
2176    elm_widget_translate_hook_set(obj, _translate_hook);
2177
2178    evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, wd);
2179
2180    wd->scroller = elm_smart_scroller_add(e);
2181    elm_widget_sub_object_add(obj, wd->scroller);
2182    evas_object_smart_member_add(wd->scroller, obj);
2183    elm_smart_scroller_widget_set(wd->scroller, obj);
2184    elm_smart_scroller_object_theme_set(obj, wd->scroller, "scroller", "entry",
2185                                        elm_widget_style_get(obj));
2186    evas_object_size_hint_weight_set(wd->scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
2187    evas_object_size_hint_align_set(wd->scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
2188    elm_smart_scroller_bounce_allow_set(wd->scroller, EINA_FALSE, EINA_FALSE);
2189    evas_object_propagate_events_set(wd->scroller, EINA_TRUE);
2190    evas_object_propagate_events_set(elm_smart_scroller_edje_object_get(
2191                                     wd->scroller), EINA_TRUE);
2192
2193    wd->linewrap     = ELM_WRAP_WORD;
2194    wd->editable     = EINA_TRUE;
2195    wd->disabled     = EINA_FALSE;
2196    wd->context_menu = EINA_TRUE;
2197    wd->autosave     = EINA_TRUE;
2198    wd->textonly     = EINA_FALSE;
2199
2200    wd->ent = edje_object_add(e);
2201    elm_widget_sub_object_add(obj, wd->ent);
2202    edje_object_item_provider_set(wd->ent, _get_item, obj);
2203    edje_object_text_insert_filter_callback_add(wd->ent,"elm.text", _text_filter, obj);
2204    evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOVE, _move, obj);
2205    evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOUSE_DOWN,
2206                                   _mouse_down, obj);
2207    evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOUSE_UP,
2208                                   _mouse_up, obj);
2209    evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOUSE_MOVE,
2210                                   _mouse_move, obj);
2211    evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, _resize, obj);
2212
2213    _elm_theme_object_set(obj, wd->ent, "entry", "base", "default");
2214    edje_object_signal_callback_add(wd->ent, "entry,changed", "elm.text",
2215                                    _signal_entry_changed, obj);
2216    edje_object_signal_callback_add(wd->ent, "entry,changed,user", "elm.text",
2217                                    _signal_entry_changed_user, obj);
2218    edje_object_signal_callback_add(wd->ent, "preedit,changed", "elm.text",
2219                                    _signal_preedit_changed, obj);
2220    edje_object_signal_callback_add(wd->ent, "selection,start", "elm.text",
2221                                    _signal_selection_start, obj);
2222    edje_object_signal_callback_add(wd->ent, "selection,changed", "elm.text",
2223                                    _signal_selection_changed, obj);
2224    edje_object_signal_callback_add(wd->ent, "entry,selection,all,request", "elm.text",
2225                                    _signal_selection_all, obj);
2226    edje_object_signal_callback_add(wd->ent, "entry,selection,none,request", "elm.text",
2227                                    _signal_selection_none, obj);
2228    edje_object_signal_callback_add(wd->ent, "selection,cleared", "elm.text",
2229                                    _signal_selection_cleared, obj);
2230    edje_object_signal_callback_add(wd->ent, "entry,paste,request,*", "elm.text",
2231                                    _signal_entry_paste_request, obj);
2232    edje_object_signal_callback_add(wd->ent, "entry,copy,notify", "elm.text",
2233                                    _signal_entry_copy_notify, obj);
2234    edje_object_signal_callback_add(wd->ent, "entry,cut,notify", "elm.text",
2235                                    _signal_entry_cut_notify, obj);
2236    edje_object_signal_callback_add(wd->ent, "cursor,changed", "elm.text",
2237                                    _signal_cursor_changed, obj);
2238    edje_object_signal_callback_add(wd->ent, "anchor,mouse,down,*", "elm.text",
2239                                    _signal_anchor_down, obj);
2240    edje_object_signal_callback_add(wd->ent, "anchor,mouse,up,*", "elm.text",
2241                                    _signal_anchor_up, obj);
2242    edje_object_signal_callback_add(wd->ent, "anchor,mouse,clicked,*", "elm.text",
2243                                    _signal_anchor_clicked, obj);
2244    edje_object_signal_callback_add(wd->ent, "anchor,mouse,move,*", "elm.text",
2245                                    _signal_anchor_move, obj);
2246    edje_object_signal_callback_add(wd->ent, "anchor,mouse,in,*", "elm.text",
2247                                    _signal_anchor_in, obj);
2248    edje_object_signal_callback_add(wd->ent, "anchor,mouse,out,*", "elm.text",
2249                                    _signal_anchor_out, obj);
2250    edje_object_signal_callback_add(wd->ent, "entry,key,enter", "elm.text",
2251                                    _signal_key_enter, obj);
2252    edje_object_signal_callback_add(wd->ent, "mouse,down,1", "elm.text",
2253                                    _signal_mouse_down, obj);
2254    edje_object_signal_callback_add(wd->ent, "mouse,clicked,1", "elm.text",
2255                                    _signal_mouse_clicked, obj);
2256    edje_object_signal_callback_add(wd->ent, "mouse,down,1,double", "elm.text",
2257                                    _signal_mouse_double, obj);
2258    edje_object_signal_callback_add(wd->ent, "mouse,down,1,triple", "elm.text",
2259                                    _signal_mouse_triple, obj);
2260    edje_object_part_text_set(wd->ent, "elm.text", "");
2261    if (_elm_config->desktop_entry)
2262      edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
2263    elm_widget_resize_object_set(obj, wd->ent);
2264    _sizing_eval(obj);
2265
2266    elm_entry_input_panel_layout_set(obj, ELM_INPUT_PANEL_LAYOUT_NORMAL);
2267
2268    wd->input_panel_enable = edje_object_part_text_input_panel_enabled_get(wd->ent, "elm.text");
2269    wd->autocapital_type = edje_object_part_text_autocapital_type_get(wd->ent, "elm.text");
2270
2271 #ifdef HAVE_ELEMENTARY_X
2272    top = elm_widget_top_get(obj);
2273    if ((top) && (elm_win_xwindow_get(top)))
2274      {
2275         wd->sel_notify_handler =
2276            ecore_event_handler_add(ECORE_X_EVENT_SELECTION_NOTIFY,
2277                                    _event_selection_notify, obj);
2278         wd->sel_clear_handler =
2279            ecore_event_handler_add(ECORE_X_EVENT_SELECTION_CLEAR,
2280                                    _event_selection_clear, obj);
2281      }
2282
2283    elm_drop_target_add(obj, ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_IMAGE,
2284                        _drag_drop_cb, NULL);
2285 #endif
2286
2287    entries = eina_list_prepend(entries, obj);
2288
2289    // module - find module for entry
2290    wd->api = _module(obj);
2291    // if found - hook in
2292    if ((wd->api) && (wd->api->obj_hook)) wd->api->obj_hook(obj);
2293
2294    _mirrored_set(obj, elm_widget_mirrored_get(obj));
2295    // TODO: convert Elementary to subclassing of Evas_Smart_Class
2296    // TODO: and save some bytes, making descriptions per-class and not instance!
2297    evas_object_smart_callbacks_descriptions_set(obj, _signals);
2298    return obj;
2299 }
2300
2301 EAPI void
2302 elm_entry_single_line_set(Evas_Object *obj, Eina_Bool single_line)
2303 {
2304    ELM_CHECK_WIDTYPE(obj, widtype);
2305    Widget_Data *wd = elm_widget_data_get(obj);
2306    if (!wd) return;
2307    if (wd->single_line == single_line) return;
2308    wd->single_line = single_line;
2309    wd->linewrap = ELM_WRAP_NONE;
2310    elm_entry_cnp_textonly_set(obj, EINA_TRUE);
2311    _theme_hook(obj);
2312    if (wd->scroller)
2313      {
2314         if (wd->single_line)
2315           elm_smart_scroller_policy_set(wd->scroller,
2316                                         ELM_SMART_SCROLLER_POLICY_OFF,
2317                                         ELM_SMART_SCROLLER_POLICY_OFF);
2318         else
2319           {
2320              const Elm_Scroller_Policy map[3] =
2321                {
2322                   ELM_SMART_SCROLLER_POLICY_AUTO,
2323                   ELM_SMART_SCROLLER_POLICY_ON,
2324                   ELM_SMART_SCROLLER_POLICY_OFF
2325                };
2326              elm_smart_scroller_policy_set(wd->scroller,
2327                                            map[wd->policy_h],
2328                                            map[wd->policy_v]);
2329           }
2330         _sizing_eval(obj);
2331      }
2332 }
2333
2334 EAPI Eina_Bool
2335 elm_entry_single_line_get(const Evas_Object *obj)
2336 {
2337    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2338    Widget_Data *wd = elm_widget_data_get(obj);
2339    if (!wd) return EINA_FALSE;
2340    return wd->single_line;
2341 }
2342
2343 EAPI void
2344 elm_entry_password_set(Evas_Object *obj, Eina_Bool password)
2345 {
2346    ELM_CHECK_WIDTYPE(obj, widtype);
2347    Widget_Data *wd = elm_widget_data_get(obj);
2348    if (!wd) return;
2349    if (wd->password == password) return;
2350    wd->password = password;
2351    wd->single_line = EINA_TRUE;
2352    wd->linewrap = ELM_WRAP_NONE;
2353    _theme_hook(obj);
2354 }
2355
2356 EAPI Eina_Bool
2357 elm_entry_password_get(const Evas_Object *obj)
2358 {
2359    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2360    Widget_Data *wd = elm_widget_data_get(obj);
2361    if (!wd) return EINA_FALSE;
2362    return wd->password;
2363 }
2364
2365 EAPI void
2366 elm_entry_entry_set(Evas_Object *obj, const char *entry)
2367 {
2368    _elm_entry_text_set(obj, NULL, entry);
2369 }
2370
2371 EAPI void
2372 elm_entry_entry_append(Evas_Object *obj, const char *entry)
2373 {
2374    int len = 0;
2375    ELM_CHECK_WIDTYPE(obj, widtype);
2376    Widget_Data *wd = elm_widget_data_get(obj);
2377    if (!wd) return;
2378    if (!entry) entry = "";
2379    wd->changed = EINA_TRUE;
2380
2381    len = strlen(entry);
2382    if (wd->append_text_left)
2383      {
2384         char *tmpbuf;
2385         tmpbuf = realloc(wd->append_text_left, wd->append_text_len + len + 1);
2386         if (!tmpbuf)
2387           {
2388              /* Do something */
2389              return;
2390           }
2391         wd->append_text_left = tmpbuf;
2392         memcpy(wd->append_text_left + wd->append_text_len, entry, len + 1);
2393         wd->append_text_len += len;
2394      }
2395    else
2396      {
2397         /* FIXME: Add chunked appending here (like in entry_set) */
2398         edje_object_part_text_append(wd->ent, "elm.text", entry);
2399      }
2400 }
2401
2402 EAPI const char *
2403 elm_entry_entry_get(const Evas_Object *obj)
2404 {
2405    return _elm_entry_text_get(obj, NULL);
2406 }
2407
2408 EAPI Eina_Bool
2409 elm_entry_is_empty(const Evas_Object *obj)
2410 {
2411    /* FIXME: until there's support for that in textblock, we just check
2412     * to see if the there is text or not. */
2413    ELM_CHECK_WIDTYPE(obj, widtype) EINA_TRUE;
2414    Widget_Data *wd = elm_widget_data_get(obj);
2415    const Evas_Object *tb;
2416    Evas_Textblock_Cursor *cur;
2417    Eina_Bool ret;
2418    if (!wd) return EINA_TRUE;
2419    /* It's a hack until we get the support suggested above.
2420     * We just create a cursor, point it to the begining, and then
2421     * try to advance it, if it can advance, the tb is not empty,
2422     * otherwise it is. */
2423    tb = edje_object_part_object_get(wd->ent, "elm.text");
2424    cur = evas_object_textblock_cursor_new((Evas_Object *) tb); /* This is
2425                                                                   actually, ok for the time being, thsese hackish stuff will be removed
2426                                                                   once evas 1.0 is out*/
2427    evas_textblock_cursor_pos_set(cur, 0);
2428    ret = evas_textblock_cursor_char_next(cur);
2429    evas_textblock_cursor_free(cur);
2430
2431    return !ret;
2432 }
2433
2434 EAPI const char *
2435 elm_entry_selection_get(const Evas_Object *obj)
2436 {
2437    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2438    Widget_Data *wd = elm_widget_data_get(obj);
2439    if (!wd) return NULL;
2440    return edje_object_part_text_selection_get(wd->ent, "elm.text");
2441 }
2442
2443 EAPI void
2444 elm_entry_entry_insert(Evas_Object *obj, const char *entry)
2445 {
2446    ELM_CHECK_WIDTYPE(obj, widtype);
2447    Widget_Data *wd = elm_widget_data_get(obj);
2448    if (!wd) return;
2449    edje_object_part_text_insert(wd->ent, "elm.text", entry);
2450    wd->changed = EINA_TRUE;
2451    _sizing_eval(obj);
2452 }
2453
2454 EAPI void
2455 elm_entry_line_wrap_set(Evas_Object *obj, Elm_Wrap_Type wrap)
2456 {
2457    ELM_CHECK_WIDTYPE(obj, widtype);
2458    Widget_Data *wd = elm_widget_data_get(obj);
2459    if (!wd) return;
2460    if (wd->linewrap == wrap) return;
2461    wd->lastw = -1;
2462    wd->linewrap = wrap;
2463    _theme_hook(obj);
2464 }
2465
2466 EAPI Elm_Wrap_Type
2467 elm_entry_line_wrap_get(const 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 wd->linewrap;
2473 }
2474
2475 EAPI void
2476 elm_entry_editable_set(Evas_Object *obj, Eina_Bool editable)
2477 {
2478    ELM_CHECK_WIDTYPE(obj, widtype);
2479    Widget_Data *wd = elm_widget_data_get(obj);
2480    if (!wd) return;
2481    if (wd->editable == editable) return;
2482    wd->editable = editable;
2483    _theme_hook(obj);
2484
2485 #ifdef HAVE_ELEMENTARY_X
2486    if (editable)
2487      elm_drop_target_add(obj, ELM_SEL_FORMAT_MARKUP, _drag_drop_cb, NULL);
2488    else
2489      elm_drop_target_del(obj);
2490 #endif
2491 }
2492
2493 EAPI Eina_Bool
2494 elm_entry_editable_get(const Evas_Object *obj)
2495 {
2496    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2497    Widget_Data *wd = elm_widget_data_get(obj);
2498    if (!wd) return EINA_FALSE;
2499    return wd->editable;
2500 }
2501
2502 EAPI void
2503 elm_entry_select_none(Evas_Object *obj)
2504 {
2505    ELM_CHECK_WIDTYPE(obj, widtype);
2506    Widget_Data *wd = elm_widget_data_get(obj);
2507    if (!wd) return;
2508    if (wd->selmode)
2509      {
2510         wd->selmode = EINA_FALSE;
2511         if (!_elm_config->desktop_entry)
2512           edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
2513         edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
2514      }
2515    wd->have_selection = EINA_FALSE;
2516    edje_object_part_text_select_none(wd->ent, "elm.text");
2517 }
2518
2519 EAPI void
2520 elm_entry_select_all(Evas_Object *obj)
2521 {
2522    ELM_CHECK_WIDTYPE(obj, widtype);
2523    Widget_Data *wd = elm_widget_data_get(obj);
2524    if (!wd) return;
2525    if (wd->selmode)
2526      {
2527         wd->selmode = EINA_FALSE;
2528         if (!_elm_config->desktop_entry)
2529           edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
2530         edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
2531      }
2532    wd->have_selection = EINA_TRUE;
2533    edje_object_part_text_select_all(wd->ent, "elm.text");
2534 }
2535
2536 EAPI Eina_Bool
2537 elm_entry_cursor_geometry_get(const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
2538 {
2539    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2540    Widget_Data *wd = elm_widget_data_get(obj);
2541    if (!wd) return EINA_FALSE;
2542    edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text", x, y, w, h);
2543    return EINA_TRUE;
2544 }
2545
2546 EAPI Eina_Bool
2547 elm_entry_cursor_next(Evas_Object *obj)
2548 {
2549    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2550    Widget_Data *wd = elm_widget_data_get(obj);
2551    if (!wd) return EINA_FALSE;
2552    return edje_object_part_text_cursor_next(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2553 }
2554
2555 EAPI Eina_Bool
2556 elm_entry_cursor_prev(Evas_Object *obj)
2557 {
2558    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2559    Widget_Data *wd = elm_widget_data_get(obj);
2560    if (!wd) return EINA_FALSE;
2561    return edje_object_part_text_cursor_prev(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2562 }
2563
2564 EAPI Eina_Bool
2565 elm_entry_cursor_up(Evas_Object *obj)
2566 {
2567    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2568    Widget_Data *wd = elm_widget_data_get(obj);
2569    if (!wd) return EINA_FALSE;
2570    return edje_object_part_text_cursor_up(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2571 }
2572
2573 EAPI Eina_Bool
2574 elm_entry_cursor_down(Evas_Object *obj)
2575 {
2576    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2577    Widget_Data *wd = elm_widget_data_get(obj);
2578    if (!wd) return EINA_FALSE;
2579    return edje_object_part_text_cursor_down(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2580 }
2581
2582 EAPI void
2583 elm_entry_cursor_begin_set(Evas_Object *obj)
2584 {
2585    ELM_CHECK_WIDTYPE(obj, widtype);
2586    Widget_Data *wd = elm_widget_data_get(obj);
2587    if (!wd) return;
2588    edje_object_part_text_cursor_begin_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2589 }
2590
2591 EAPI void
2592 elm_entry_cursor_end_set(Evas_Object *obj)
2593 {
2594    ELM_CHECK_WIDTYPE(obj, widtype);
2595    Widget_Data *wd = elm_widget_data_get(obj);
2596    if (!wd) return;
2597    int x, y, w, h;
2598    x = y = w = h = 1;
2599    edje_object_part_text_cursor_end_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2600    if (wd->scroll)
2601      {
2602         elm_widget_show_region_get(obj, &x, &y, &w, &h);
2603         elm_smart_scroller_child_region_show(wd->scroller, x, y, w, h);
2604      }
2605 }
2606
2607 EAPI void
2608 elm_entry_cursor_line_begin_set(Evas_Object *obj)
2609 {
2610    ELM_CHECK_WIDTYPE(obj, widtype);
2611    Widget_Data *wd = elm_widget_data_get(obj);
2612    if (!wd) return;
2613    edje_object_part_text_cursor_line_begin_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2614 }
2615
2616 EAPI void
2617 elm_entry_cursor_line_end_set(Evas_Object *obj)
2618 {
2619    ELM_CHECK_WIDTYPE(obj, widtype);
2620    Widget_Data *wd = elm_widget_data_get(obj);
2621    if (!wd) return;
2622    edje_object_part_text_cursor_line_end_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2623 }
2624
2625 EAPI void
2626 elm_entry_cursor_selection_begin(Evas_Object *obj)
2627 {
2628    ELM_CHECK_WIDTYPE(obj, widtype);
2629    Widget_Data *wd = elm_widget_data_get(obj);
2630    if (!wd) return;
2631    edje_object_part_text_select_begin(wd->ent, "elm.text");
2632 }
2633
2634 EAPI void
2635 elm_entry_cursor_selection_end(Evas_Object *obj)
2636 {
2637    ELM_CHECK_WIDTYPE(obj, widtype);
2638    Widget_Data *wd = elm_widget_data_get(obj);
2639    if (!wd) return;
2640    edje_object_part_text_select_extend(wd->ent, "elm.text");
2641 }
2642
2643 EAPI Eina_Bool
2644 elm_entry_cursor_is_format_get(const Evas_Object *obj)
2645 {
2646    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2647    Widget_Data *wd = elm_widget_data_get(obj);
2648    if (!wd) return EINA_FALSE;
2649    return edje_object_part_text_cursor_is_format_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2650 }
2651
2652 EAPI Eina_Bool
2653 elm_entry_cursor_is_visible_format_get(const Evas_Object *obj)
2654 {
2655    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2656    Widget_Data *wd = elm_widget_data_get(obj);
2657    if (!wd) return EINA_FALSE;
2658    return edje_object_part_text_cursor_is_visible_format_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2659 }
2660
2661 EAPI const char *
2662 elm_entry_cursor_content_get(const Evas_Object *obj)
2663 {
2664    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2665    Widget_Data *wd = elm_widget_data_get(obj);
2666    if (!wd) return NULL;
2667    return edje_object_part_text_cursor_content_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2668 }
2669
2670 EAPI void
2671 elm_entry_cursor_pos_set(Evas_Object *obj, int pos)
2672 {
2673    ELM_CHECK_WIDTYPE(obj, widtype);
2674    Widget_Data *wd = elm_widget_data_get(obj);
2675    if (!wd) return;
2676    edje_object_part_text_cursor_pos_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN, pos);
2677    edje_object_message_signal_process(wd->ent);
2678 }
2679
2680 EAPI int
2681 elm_entry_cursor_pos_get(const Evas_Object *obj)
2682 {
2683    ELM_CHECK_WIDTYPE(obj, widtype) 0;
2684    Widget_Data *wd = elm_widget_data_get(obj);
2685    if (!wd) return 0;
2686    return edje_object_part_text_cursor_pos_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
2687 }
2688
2689 EAPI void
2690 elm_entry_selection_cut(Evas_Object *obj)
2691 {
2692    ELM_CHECK_WIDTYPE(obj, widtype);
2693    Widget_Data *wd = elm_widget_data_get(obj);
2694    if (!wd) return;
2695    _cut(obj, NULL, NULL);
2696 }
2697
2698 EAPI void
2699 elm_entry_selection_copy(Evas_Object *obj)
2700 {
2701    ELM_CHECK_WIDTYPE(obj, widtype);
2702    Widget_Data *wd = elm_widget_data_get(obj);
2703    if (!wd) return;
2704    _copy(obj, NULL, NULL);
2705 }
2706
2707 EAPI void
2708 elm_entry_selection_paste(Evas_Object *obj)
2709 {
2710    ELM_CHECK_WIDTYPE(obj, widtype);
2711    Widget_Data *wd = elm_widget_data_get(obj);
2712    if (!wd) return;
2713    _paste(obj, NULL, NULL);
2714 }
2715
2716 EAPI void
2717 elm_entry_context_menu_clear(Evas_Object *obj)
2718 {
2719    ELM_CHECK_WIDTYPE(obj, widtype);
2720    Widget_Data *wd = elm_widget_data_get(obj);
2721    Elm_Entry_Context_Menu_Item *it;
2722    if (!wd) return;
2723    EINA_LIST_FREE(wd->items, it)
2724      {
2725         eina_stringshare_del(it->label);
2726         eina_stringshare_del(it->icon_file);
2727         eina_stringshare_del(it->icon_group);
2728         free(it);
2729      }
2730 }
2731
2732 EAPI void
2733 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)
2734 {
2735    ELM_CHECK_WIDTYPE(obj, widtype);
2736    Widget_Data *wd = elm_widget_data_get(obj);
2737    Elm_Entry_Context_Menu_Item *it;
2738    if (!wd) return;
2739    it = calloc(1, sizeof(Elm_Entry_Context_Menu_Item));
2740    if (!it) return;
2741    wd->items = eina_list_append(wd->items, it);
2742    it->obj = obj;
2743    it->label = eina_stringshare_add(label);
2744    it->icon_file = eina_stringshare_add(icon_file);
2745    it->icon_type = icon_type;
2746    it->func = func;
2747    it->data = (void *)data;
2748 }
2749
2750 EAPI void
2751 elm_entry_context_menu_disabled_set(Evas_Object *obj, Eina_Bool disabled)
2752 {
2753    ELM_CHECK_WIDTYPE(obj, widtype);
2754    Widget_Data *wd = elm_widget_data_get(obj);
2755    if (!wd) return;
2756    if (wd->context_menu == !disabled) return;
2757    wd->context_menu = !disabled;
2758 }
2759
2760 EAPI Eina_Bool
2761 elm_entry_context_menu_disabled_get(const Evas_Object *obj)
2762 {
2763    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2764    Widget_Data *wd = elm_widget_data_get(obj);
2765    if (!wd) return EINA_FALSE;
2766    return !wd->context_menu;
2767 }
2768
2769 EAPI void
2770 elm_entry_item_provider_append(Evas_Object *obj, Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item), void *data)
2771 {
2772    ELM_CHECK_WIDTYPE(obj, widtype);
2773    Widget_Data *wd = elm_widget_data_get(obj);
2774    if (!wd) return;
2775    EINA_SAFETY_ON_NULL_RETURN(func);
2776    Elm_Entry_Item_Provider *ip = calloc(1, sizeof(Elm_Entry_Item_Provider));
2777    if (!ip) return;
2778    ip->func = func;
2779    ip->data = data;
2780    wd->item_providers = eina_list_append(wd->item_providers, ip);
2781 }
2782
2783 EAPI void
2784 elm_entry_item_provider_prepend(Evas_Object *obj, Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item), void *data)
2785 {
2786    ELM_CHECK_WIDTYPE(obj, widtype);
2787    Widget_Data *wd = elm_widget_data_get(obj);
2788    if (!wd) return;
2789    EINA_SAFETY_ON_NULL_RETURN(func);
2790    Elm_Entry_Item_Provider *ip = calloc(1, sizeof(Elm_Entry_Item_Provider));
2791    if (!ip) return;
2792    ip->func = func;
2793    ip->data = data;
2794    wd->item_providers = eina_list_prepend(wd->item_providers, ip);
2795 }
2796
2797 EAPI void
2798 elm_entry_item_provider_remove(Evas_Object *obj, Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item), void *data)
2799 {
2800    ELM_CHECK_WIDTYPE(obj, widtype);
2801    Widget_Data *wd = elm_widget_data_get(obj);
2802    Eina_List *l;
2803    Elm_Entry_Item_Provider *ip;
2804    if (!wd) return;
2805    EINA_SAFETY_ON_NULL_RETURN(func);
2806    EINA_LIST_FOREACH(wd->item_providers, l, ip)
2807      {
2808         if ((ip->func == func) && ((!data) || (ip->data == data)))
2809           {
2810              wd->item_providers = eina_list_remove_list(wd->item_providers, l);
2811              free(ip);
2812              return;
2813           }
2814      }
2815 }
2816
2817 EAPI void
2818 elm_entry_text_filter_append(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
2819 {
2820    Widget_Data *wd;
2821    Elm_Entry_Text_Filter *tf;
2822    ELM_CHECK_WIDTYPE(obj, widtype);
2823
2824    wd = elm_widget_data_get(obj);
2825
2826    EINA_SAFETY_ON_NULL_RETURN(func);
2827
2828    tf = _filter_new(func, data);
2829    if (!tf) return;
2830
2831    wd->text_filters = eina_list_append(wd->text_filters, tf);
2832 }
2833
2834 EAPI void
2835 elm_entry_text_filter_prepend(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
2836 {
2837    Widget_Data *wd;
2838    Elm_Entry_Text_Filter *tf;
2839    ELM_CHECK_WIDTYPE(obj, widtype);
2840
2841    wd = elm_widget_data_get(obj);
2842
2843    EINA_SAFETY_ON_NULL_RETURN(func);
2844
2845    tf = _filter_new(func, data);
2846    if (!tf) return;
2847
2848    wd->text_filters = eina_list_prepend(wd->text_filters, tf);
2849 }
2850
2851 EAPI void
2852 elm_entry_text_filter_remove(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
2853 {
2854    Widget_Data *wd;
2855    Eina_List *l;
2856    Elm_Entry_Text_Filter *tf;
2857    ELM_CHECK_WIDTYPE(obj, widtype);
2858
2859    wd = elm_widget_data_get(obj);
2860
2861    EINA_SAFETY_ON_NULL_RETURN(func);
2862
2863    EINA_LIST_FOREACH(wd->text_filters, l, tf)
2864      {
2865         if ((tf->func == func) && ((!data) || (tf->data == data)))
2866           {
2867              wd->text_filters = eina_list_remove_list(wd->text_filters, l);
2868              _filter_free(tf);
2869              return;
2870           }
2871      }
2872 }
2873
2874 EAPI char *
2875 elm_entry_markup_to_utf8(const char *s)
2876 {
2877    char *ss = _elm_util_mkup_to_text(s);
2878    if (!ss) ss = strdup("");
2879    return ss;
2880 }
2881
2882 EAPI char *
2883 elm_entry_utf8_to_markup(const char *s)
2884 {
2885    char *ss = _elm_util_text_to_mkup(s);
2886    if (!ss) ss = strdup("");
2887    return ss;
2888 }
2889
2890 EAPI void
2891 elm_entry_filter_limit_size(void *data, Evas_Object *entry, char **text)
2892 {
2893    Elm_Entry_Filter_Limit_Size *lim = data;
2894    char *current, *utfstr;
2895    int len, newlen;
2896    const char *(*text_get)(const Evas_Object *);
2897    const char *widget_type;
2898
2899    EINA_SAFETY_ON_NULL_RETURN(data);
2900    EINA_SAFETY_ON_NULL_RETURN(entry);
2901    EINA_SAFETY_ON_NULL_RETURN(text);
2902
2903    /* hack. I don't want to copy the entire function to work with
2904     * scrolled_entry */
2905    widget_type = elm_widget_type_get(entry);
2906    if (!strcmp(widget_type, "entry"))
2907      text_get = elm_entry_entry_get;
2908    else /* huh? */
2909      return;
2910
2911    current = elm_entry_markup_to_utf8(text_get(entry));
2912    utfstr = elm_entry_markup_to_utf8(*text);
2913
2914    if (lim->max_char_count > 0)
2915      {
2916         len = evas_string_char_len_get(current);
2917         if (len >= lim->max_char_count)
2918           {
2919              evas_object_smart_callback_call(entry, "maxlength,reached", NULL);
2920              free(*text);
2921              *text = NULL;
2922              free(current);
2923              free(utfstr);
2924              return;
2925           }
2926         newlen = evas_string_char_len_get(utfstr);
2927         if ((len + newlen) > lim->max_char_count)
2928           _add_chars_till_limit(entry, text, (lim->max_char_count - len), LENGTH_UNIT_CHAR);
2929      }
2930    else if (lim->max_byte_count > 0)
2931      {
2932         len = strlen(current);
2933         if (len >= lim->max_byte_count)
2934           {
2935              evas_object_smart_callback_call(entry, "maxlength,reached", NULL);
2936              free(*text);
2937              *text = NULL;
2938              free(current);
2939              free(utfstr);
2940              return;
2941           }
2942         newlen = strlen(utfstr);
2943         if ((len + newlen) > lim->max_byte_count)
2944           _add_chars_till_limit(entry, text, (lim->max_byte_count - len), LENGTH_UNIT_BYTE);
2945      }
2946    free(current);
2947    free(utfstr);
2948 }
2949
2950 EAPI void
2951 elm_entry_filter_accept_set(void *data, Evas_Object *entry __UNUSED__, char **text)
2952 {
2953    Elm_Entry_Filter_Accept_Set *as = data;
2954    const char *set;
2955    char *insert;
2956    Eina_Bool goes_in;
2957    int read_idx, last_read_idx = 0, read_char;
2958
2959    EINA_SAFETY_ON_NULL_RETURN(data);
2960    EINA_SAFETY_ON_NULL_RETURN(text);
2961
2962    if ((!as->accepted) && (!as->rejected))
2963      return;
2964
2965    if (as->accepted)
2966      {
2967         set = as->accepted;
2968         goes_in = EINA_TRUE;
2969      }
2970    else
2971      {
2972         set = as->rejected;
2973         goes_in = EINA_FALSE;
2974      }
2975
2976    insert = *text;
2977    read_idx = evas_string_char_next_get(*text, 0, &read_char);
2978    while (read_char)
2979      {
2980         int cmp_idx, cmp_char;
2981         Eina_Bool in_set = EINA_FALSE;
2982
2983         cmp_idx = evas_string_char_next_get(set, 0, &cmp_char);
2984         while (cmp_char)
2985           {
2986              if (read_char == cmp_char)
2987                {
2988                   in_set = EINA_TRUE;
2989                   break;
2990                }
2991              cmp_idx = evas_string_char_next_get(set, cmp_idx, &cmp_char);
2992           }
2993         if (in_set == goes_in)
2994           {
2995              int size = read_idx - last_read_idx;
2996              const char *src = (*text) + last_read_idx;
2997              if (src != insert)
2998                memcpy(insert, *text + last_read_idx, size);
2999              insert += size;
3000           }
3001         last_read_idx = read_idx;
3002         read_idx = evas_string_char_next_get(*text, read_idx, &read_char);
3003      }
3004    *insert = 0;
3005 }
3006
3007 EAPI void
3008 elm_entry_file_set(Evas_Object *obj, const char *file, Elm_Text_Format format)
3009 {
3010    ELM_CHECK_WIDTYPE(obj, widtype);
3011    Widget_Data *wd = elm_widget_data_get(obj);
3012    if (!wd) return;
3013    if (wd->delay_write)
3014      {
3015         ecore_timer_del(wd->delay_write);
3016         wd->delay_write = NULL;
3017      }
3018    if (wd->autosave) _save(obj);
3019    eina_stringshare_replace(&wd->file, file);
3020    wd->format = format;
3021    _load(obj);
3022 }
3023
3024 EAPI void
3025 elm_entry_file_get(const Evas_Object *obj, const char **file, Elm_Text_Format *format)
3026 {
3027    ELM_CHECK_WIDTYPE(obj, widtype);
3028    Widget_Data *wd = elm_widget_data_get(obj);
3029    if (!wd) return;
3030    if (file) *file = wd->file;
3031    if (format) *format = wd->format;
3032 }
3033
3034 EAPI void
3035 elm_entry_file_save(Evas_Object *obj)
3036 {
3037    ELM_CHECK_WIDTYPE(obj, widtype);
3038    Widget_Data *wd = elm_widget_data_get(obj);
3039    if (!wd) return;
3040    if (wd->delay_write)
3041      {
3042         ecore_timer_del(wd->delay_write);
3043         wd->delay_write = NULL;
3044      }
3045    _save(obj);
3046    wd->delay_write = ecore_timer_add(2.0, _delay_write, obj);
3047 }
3048
3049 EAPI void
3050 elm_entry_autosave_set(Evas_Object *obj, Eina_Bool autosave)
3051 {
3052    ELM_CHECK_WIDTYPE(obj, widtype);
3053    Widget_Data *wd = elm_widget_data_get(obj);
3054    if (!wd) return;
3055    wd->autosave = !!autosave;
3056 }
3057
3058 EAPI Eina_Bool
3059 elm_entry_autosave_get(const Evas_Object *obj)
3060 {
3061    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
3062    Widget_Data *wd = elm_widget_data_get(obj);
3063    if (!wd) return EINA_FALSE;
3064    return wd->autosave;
3065 }
3066
3067 EAPI void
3068 elm_entry_cnp_textonly_set(Evas_Object *obj, Eina_Bool textonly)
3069 {
3070    Elm_Sel_Format format = ELM_SEL_FORMAT_MARKUP;
3071    ELM_CHECK_WIDTYPE(obj, widtype);
3072    Widget_Data *wd = elm_widget_data_get(obj);
3073    if (!wd) return;
3074    textonly = !!textonly;
3075    if (wd->textonly == textonly) return;
3076    wd->textonly = !!textonly;
3077    if (!textonly) format |= ELM_SEL_FORMAT_IMAGE;
3078 #ifdef HAVE_ELEMENTARY_X
3079    elm_drop_target_add(obj, format, _drag_drop_cb, NULL);
3080 #endif
3081 }
3082
3083 EAPI Eina_Bool
3084 elm_entry_cnp_textonly_get(const Evas_Object *obj)
3085 {
3086    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
3087    Widget_Data *wd = elm_widget_data_get(obj);
3088    if (!wd) return EINA_FALSE;
3089    return wd->textonly;
3090 }
3091
3092 EAPI void
3093 elm_entry_scrollable_set(Evas_Object *obj, Eina_Bool scroll)
3094 {
3095    ELM_CHECK_WIDTYPE(obj, widtype);
3096    Widget_Data *wd = elm_widget_data_get(obj);
3097    if (!wd) return;
3098    scroll = !!scroll;
3099    if (wd->scroll == scroll) return;
3100    wd->scroll = scroll;
3101    if (wd->scroll)
3102      {
3103         elm_widget_sub_object_del(obj, wd->scroller);
3104         elm_widget_resize_object_set(obj, wd->scroller);
3105         elm_widget_sub_object_add(obj, wd->ent);
3106         elm_smart_scroller_child_set(wd->scroller, wd->ent);
3107         evas_object_show(wd->scroller);
3108         elm_widget_on_show_region_hook_set(obj, _show_region_hook, obj);
3109      }
3110    else
3111      {
3112         elm_smart_scroller_child_set(wd->scroller, NULL);
3113         elm_widget_sub_object_del(obj, wd->ent);
3114         elm_widget_resize_object_set(obj, wd->ent);
3115         evas_object_smart_member_add(wd->scroller, obj);
3116         elm_widget_sub_object_add(obj, wd->scroller);
3117         evas_object_hide(wd->scroller);
3118         elm_widget_on_show_region_hook_set(obj, NULL, NULL);
3119      }
3120    wd->lastw = -1;
3121    _theme_hook(obj);
3122 }
3123
3124 EAPI Eina_Bool
3125 elm_entry_scrollable_get(const Evas_Object *obj)
3126 {
3127    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
3128    Widget_Data *wd = elm_widget_data_get(obj);
3129    if (!wd) return EINA_FALSE;
3130    return wd->scroll;
3131 }
3132
3133 EAPI void
3134 elm_entry_icon_set(Evas_Object *obj, Evas_Object *icon)
3135 {
3136    ELM_CHECK_WIDTYPE(obj, widtype);
3137    EINA_SAFETY_ON_NULL_RETURN(icon);
3138    _content_set_hook(obj, "elm.swallow.icon", icon);
3139 }
3140
3141 EAPI Evas_Object *
3142 elm_entry_icon_get(const Evas_Object *obj)
3143 {
3144    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3145    return _content_get_hook(obj, "elm.swallow.icon");
3146 }
3147
3148 EAPI Evas_Object *
3149 elm_entry_icon_unset(Evas_Object *obj)
3150 {
3151    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3152    return _content_unset_hook(obj, "elm.swallow.icon");
3153 }
3154
3155 EAPI void
3156 elm_entry_icon_visible_set(Evas_Object *obj, Eina_Bool setting)
3157 {
3158    ELM_CHECK_WIDTYPE(obj, widtype);
3159    Widget_Data *wd = elm_widget_data_get(obj);
3160    Evas_Object *edje;
3161    if ((!wd) || (!wd->icon)) return;
3162    edje = elm_smart_scroller_edje_object_get(wd->scroller);
3163    if (!edje) return;
3164    if (setting)
3165      edje_object_signal_emit(edje, "elm,action,show,icon", "elm");
3166    else
3167      edje_object_signal_emit(edje, "elm,action,hide,icon", "elm");
3168    _sizing_eval(obj);
3169 }
3170
3171 EAPI void
3172 elm_entry_end_set(Evas_Object *obj, Evas_Object *end)
3173 {
3174    ELM_CHECK_WIDTYPE(obj, widtype);
3175    EINA_SAFETY_ON_NULL_RETURN(end);
3176    _content_set_hook(obj, "elm.swallow.end", end);
3177 }
3178
3179 EAPI Evas_Object *
3180 elm_entry_end_get(const Evas_Object *obj)
3181 {
3182    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3183    return _content_get_hook(obj, "elm.swallow.end");
3184 }
3185
3186 EAPI Evas_Object *
3187 elm_entry_end_unset(Evas_Object *obj)
3188 {
3189    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3190    return _content_unset_hook(obj, "elm.swallow.end");
3191 }
3192
3193 EAPI void
3194 elm_entry_end_visible_set(Evas_Object *obj, Eina_Bool setting)
3195 {
3196    ELM_CHECK_WIDTYPE(obj, widtype);
3197    Widget_Data *wd = elm_widget_data_get(obj);
3198    Evas_Object *edje;
3199    if ((!wd) || (!wd->end)) return;
3200    edje = elm_smart_scroller_edje_object_get(wd->scroller);
3201    if (!edje) return;
3202    if (setting)
3203      edje_object_signal_emit(edje, "elm,action,show,end", "elm");
3204    else
3205      edje_object_signal_emit(edje, "elm,action,hide,end", "elm");
3206    _sizing_eval(obj);
3207 }
3208
3209 EAPI void
3210 elm_entry_scrollbar_policy_set(Evas_Object *obj, Elm_Scroller_Policy h, Elm_Scroller_Policy v)
3211 {
3212    ELM_CHECK_WIDTYPE(obj, widtype);
3213    Widget_Data *wd = elm_widget_data_get(obj);
3214    const Elm_Scroller_Policy map[3] =
3215      {
3216         ELM_SMART_SCROLLER_POLICY_AUTO,
3217         ELM_SMART_SCROLLER_POLICY_ON,
3218         ELM_SMART_SCROLLER_POLICY_OFF
3219      };
3220    if (!wd) return;
3221    wd->policy_h = h;
3222    wd->policy_v = v;
3223    elm_smart_scroller_policy_set(wd->scroller,
3224                                  map[wd->policy_h],
3225                                  map[wd->policy_v]);
3226 }
3227
3228 EAPI void
3229 elm_entry_bounce_set(Evas_Object *obj, Eina_Bool h_bounce, Eina_Bool v_bounce)
3230 {
3231    ELM_CHECK_WIDTYPE(obj, widtype);
3232    Widget_Data *wd = elm_widget_data_get(obj);
3233    if (!wd) return;
3234    elm_smart_scroller_bounce_allow_set(wd->scroller, h_bounce, v_bounce);
3235 }
3236
3237 EAPI void
3238 elm_entry_bounce_get(const Evas_Object *obj, Eina_Bool *h_bounce, Eina_Bool *v_bounce)
3239 {
3240    ELM_CHECK_WIDTYPE(obj, widtype);
3241    Widget_Data *wd = elm_widget_data_get(obj);
3242    if (!wd) return;
3243    elm_smart_scroller_bounce_allow_get(wd->scroller, h_bounce, v_bounce);
3244 }
3245
3246 EAPI void
3247 elm_entry_input_panel_layout_set(Evas_Object *obj, Elm_Input_Panel_Layout layout)
3248 {
3249    ELM_CHECK_WIDTYPE(obj, widtype);
3250    Widget_Data *wd = elm_widget_data_get(obj);
3251    if (!wd) return;
3252
3253    wd->input_panel_layout = layout;
3254
3255    edje_object_part_text_input_panel_layout_set(wd->ent, "elm.text", layout);
3256 }
3257
3258 EAPI Elm_Input_Panel_Layout
3259 elm_entry_input_panel_layout_get(Evas_Object *obj)
3260 {
3261    ELM_CHECK_WIDTYPE(obj, widtype) ELM_INPUT_PANEL_LAYOUT_INVALID;
3262    Widget_Data *wd = elm_widget_data_get(obj);
3263    if (!wd) return ELM_INPUT_PANEL_LAYOUT_INVALID;
3264
3265    return wd->input_panel_layout;
3266 }
3267
3268 EAPI void
3269 elm_entry_autocapital_type_set(Evas_Object *obj, Elm_Autocapital_Type autocapital_type)
3270 {
3271    ELM_CHECK_WIDTYPE(obj, widtype);
3272    Widget_Data *wd = elm_widget_data_get(obj);
3273    if (!wd) return;
3274
3275    wd->autocapital_type = autocapital_type;
3276    edje_object_part_text_autocapital_type_set(wd->ent, "elm.text", autocapital_type);
3277 }
3278
3279 EAPI Elm_Autocapital_Type
3280 elm_entry_autocapital_type_get(Evas_Object *obj)
3281 {
3282    ELM_CHECK_WIDTYPE(obj, widtype) ELM_AUTOCAPITAL_TYPE_NONE;
3283    Widget_Data *wd = elm_widget_data_get(obj);
3284    if (!wd) return ELM_AUTOCAPITAL_TYPE_NONE;
3285
3286    return wd->autocapital_type;
3287 }
3288
3289 EAPI void
3290 elm_entry_input_panel_enabled_set(Evas_Object *obj, Eina_Bool enabled)
3291 {
3292    ELM_CHECK_WIDTYPE(obj, widtype);
3293    Widget_Data *wd = elm_widget_data_get(obj);
3294    if (!wd) return;
3295
3296    wd->input_panel_enable = enabled;
3297    edje_object_part_text_input_panel_enabled_set(wd->ent, "elm.text", enabled);
3298 }
3299