src/lib/elm_conform.c

   1 #include <Elementary.h>
   2 #include "elm_priv.h"
   3
   4 #ifndef MIN
   5 # define MIN(a,b) ((a) < (b)) ? (a) : (b)
   6 #endif
   7
   8 #ifndef MAX
   9 # define MAX(a,b) ((a) < (b)) ? (b) : (a)
  10 #endif
  11
  12 typedef struct _Widget_Data Widget_Data;
  13 struct _Widget_Data
  14 {
  15    Evas_Object *base;
  16    Evas_Object *indicator;
  17    Evas_Object *softkey;
  18    Evas_Object *virtualkeypad;
  19    Evas_Object *clipboard;
  20    Evas_Object *content;
  21    Evas_Object *scroller;
  22 #ifdef HAVE_ELEMENTARY_X
  23    Ecore_Event_Handler *prop_hdl;
  24    Ecore_X_Virtual_Keyboard_State vkb_state;
  25 #endif
  26    struct
  27    {
  28       Ecore_Animator *animator; // animaton timer
  29       double start; // time started
  30       Evas_Coord auto_x, auto_y; // desired delta
  31       Evas_Coord x, y; // current delta
  32    } delta;
  33    Ecore_Job *show_region_job;
  34 };
  35
  36 /* Enum to identify conformant swallow parts */
  37 typedef enum _Conformant_Part_Type Conformant_Part_Type;
  38 enum _Conformant_Part_Type
  39 {
  40    ELM_CONFORM_INDICATOR_PART      = 1,
  41    ELM_CONFORM_SOFTKEY_PART        = 2,
  42    ELM_CONFORM_VIRTUAL_KEYPAD_PART = 4,
  43    ELM_CONFORM_CLIPBOARD_PART    = 8
  44 };
  45
  46 #ifdef HAVE_ELEMENTARY_X
  47 #define SUB_TYPE_COUNT 2
  48 static char *sub_type[SUB_TYPE_COUNT] = { "scroller", "genlist" };
  49 #endif
  50
  51 /* local function prototypes */
  52 static const char *widtype = NULL;
  53 static void _del_pre_hook(Evas_Object *obj);
  54 static void _del_hook(Evas_Object *obj);
  55 static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
  56 static void _theme_hook(Evas_Object *obj);
  57 static void _content_set_hook(Evas_Object *obj,
  58                               const char *part,
  59                               Evas_Object *content);
  60 static Evas_Object *_content_get_hook(const Evas_Object *obj,
  61                                       const char *part);
  62 static Evas_Object *_content_unset_hook(Evas_Object *obj, const char *part);
  63 static void _swallow_conformant_parts(Evas_Object *obj);
  64 static void _conformant_part_size_set(Evas_Object *obj,
  65                                       Evas_Object *sobj,
  66                                       Evas_Coord sx,
  67                                       Evas_Coord sy,
  68                                       Evas_Coord sw,
  69                                       Evas_Coord sh);
  70 static void _conformant_part_sizing_eval(Evas_Object *obj,
  71                                          Conformant_Part_Type part_type);
  72 static void _conformant_move_resize_event_cb(void *data,
  73                                              Evas *e,
  74                                              Evas_Object *obj,
  75                                              void *event_info);
  76 static void _sizing_eval(Evas_Object *obj);
  77 static void _show_region_job(void *data);
  78 static void _changed_size_hints(void *data, Evas *e,
  79                                 Evas_Object *obj,
  80                                 void *event_info);
  81
  82 /* local functions */
  83 static void
  84 _del_pre_hook(Evas_Object *obj)
  85 {
  86    Widget_Data *wd = elm_widget_data_get(obj);
  87    if (!wd) return;
  88
  89 #ifdef HAVE_ELEMENTARY_X
  90    if (wd->prop_hdl) ecore_event_handler_del(wd->prop_hdl);
  91 #endif
  92 }
  93
  94 static void
  95 _del_hook(Evas_Object *obj)
  96 {
  97    Widget_Data *wd = elm_widget_data_get(obj);
  98    if (!wd) return;
  99
 100    if (wd->show_region_job) ecore_job_del(wd->show_region_job);
 101    free(wd);
 102 }
 103
 104 static void
 105 _mirrored_set(Evas_Object *obj, Eina_Bool rtl)
 106 {
 107    Widget_Data *wd = elm_widget_data_get(obj);
 108    if (!wd) return;
 109
 110    edje_object_mirrored_set(wd->base, rtl);
 111 }
 112
 113 static void
 114 _theme_hook(Evas_Object *obj)
 115 {
 116    Widget_Data *wd = elm_widget_data_get(obj);
 117    if (!wd) return;
 118
 119    _elm_widget_mirrored_reload(obj);
 120    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 121    _elm_theme_object_set(obj, wd->base, "conformant", "base",
 122                          elm_widget_style_get(obj));
 123    _swallow_conformant_parts(obj);
 124
 125    if (wd->content)
 126      edje_object_part_swallow(wd->base, "elm.swallow.content", wd->content);
 127    _sizing_eval(obj);
 128 }
 129
 130 static void
 131 _content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content)
 132 {
 133    ELM_CHECK_WIDTYPE(obj, widtype);
 134    Widget_Data *wd;
 135
 136    if (part && strcmp(part, "default")) return;
 137    wd = elm_widget_data_get(obj);
 138    if (!wd) return;
 139    if (wd->content == content) return;
 140    if (wd->content) evas_object_del(wd->content);
 141    wd->content = content;
 142    if (content)
 143      {
 144         elm_widget_sub_object_add(obj, content);
 145         evas_object_event_callback_add(content,
 146                                        EVAS_CALLBACK_CHANGED_SIZE_HINTS,
 147                                        _changed_size_hints, obj);
 148         edje_object_part_swallow(wd->base, "elm.swallow.content", content);
 149      }
 150    _sizing_eval(obj);
 151 }
 152
 153 static Evas_Object *
 154 _content_get_hook(const Evas_Object *obj, const char *part)
 155 {
 156    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
 157    Widget_Data *wd;
 158
 159    if (part && strcmp(part, "default")) return NULL;
 160    wd = elm_widget_data_get(obj);
 161    if (!wd) return NULL;
 162    return wd->content;
 163 }
 164
 165 static Evas_Object *
 166 _content_unset_hook(Evas_Object *obj, const char *part)
 167 {
 168    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
 169    Widget_Data *wd;
 170    Evas_Object *content;
 171    if (part && strcmp(part, "default")) return NULL;
 172    wd = elm_widget_data_get(obj);
 173    if ((!wd) || (!wd->content)) return NULL;
 174
 175    content = wd->content;
 176    elm_widget_sub_object_del(obj, wd->content);
 177    evas_object_event_callback_del_full(content,
 178                                        EVAS_CALLBACK_CHANGED_SIZE_HINTS,
 179                                        _changed_size_hints, obj);
 180    edje_object_part_unswallow(wd->base, content);
 181    wd->content = NULL;
 182    return content;
 183 }
 184
 185 static void
 186 _sizing_eval(Evas_Object *obj)
 187 {
 188    Widget_Data *wd = elm_widget_data_get(obj);
 189    Evas_Coord mw = -1, mh = -1;
 190    if (!wd) return;
 191
 192    edje_object_size_min_calc(wd->base, &mw, &mh);
 193    evas_object_size_hint_min_set(obj, mw, mh);
 194    evas_object_size_hint_max_set(obj, -1, -1);
 195 }
 196
 197 /* Example of env vars:
 198  * ILLUME_KBD="0, 0, 800, 301"
 199  * ILLUME_IND=0,0,800,32
 200  * ILLUME_STK="0,568,800,32
 201  */
 202 static Eina_Bool
 203 _conformant_part_geometry_env_get(const char *part, int *sx, int *sy, int *sw, int *sh)
 204 {
 205    const char delimiters[] = " ,;";
 206    char *env_val, *token;
 207    char buf[PATH_MAX];
 208    int tsx, tsy, tsw;
 209
 210    if (!(env_val = getenv(part))) return EINA_FALSE;
 211
 212    /* strtok would modify env var if not copied to a buffer */
 213    strncpy(buf, env_val, sizeof(buf));
 214
 215    token = strtok(buf, delimiters);
 216    if (!token) return EINA_FALSE;
 217    tsx = atoi(token);
 218
 219    token = strtok(NULL, delimiters);
 220    if (!token) return EINA_FALSE;
 221    tsy = atoi(token);
 222
 223    token = strtok(NULL, delimiters);
 224    if (!token) return EINA_FALSE;
 225    tsw = atoi(token);
 226
 227    token = strtok(NULL, delimiters);
 228    if (!token) return EINA_FALSE;
 229    *sh = atoi(token);
 230
 231    *sx = tsx;
 232    *sy = tsy;
 233    *sw = tsw;
 234
 235    return EINA_TRUE;
 236 }
 237
 238 static void
 239 _conformant_part_size_set(Evas_Object *obj, Evas_Object *sobj, Evas_Coord sx,
 240                           Evas_Coord sy, Evas_Coord sw, Evas_Coord sh)
 241 {
 242    Evas_Coord cx, cy, cw, ch;
 243    Evas_Coord part_height = 0, part_width = 0;
 244
 245    evas_object_geometry_get(obj, &cx, &cy, &cw, &ch);
 246
 247    /* Part overlapping with conformant */
 248    if ((cx < (sx + sw)) && ((cx + cw) > sx)
 249             && (cy < (sy + sh)) && ((cy + ch) > sy))
 250      {
 251         part_height = MIN((cy + ch), (sy + sh)) - MAX(cy, sy);
 252         part_width = MIN((cx + cw), (sx + sw)) - MAX(cx, sx);
 253      }
 254
 255    evas_object_size_hint_min_set(sobj, part_width, part_height);
 256    evas_object_size_hint_max_set(sobj, part_width, part_height);
 257 }
 258
 259 static void
 260 _conformant_part_sizing_eval(Evas_Object *obj, Conformant_Part_Type part_type)
 261 {
 262 #ifdef HAVE_ELEMENTARY_X
 263    Ecore_X_Window zone = 0;
 264    Evas_Object *top;
 265 #endif
 266    Ecore_X_Window xwin;
 267    int sx = -1, sy = -1, sw = -1, sh = -1;
 268    Widget_Data *wd = elm_widget_data_get(obj);
 269    if (!wd) return;
 270
 271 #ifdef HAVE_ELEMENTARY_X
 272    top = elm_widget_top_get(obj);
 273    xwin = elm_win_xwindow_get(top);
 274    if (xwin)
 275      zone = ecore_x_e_illume_zone_get(xwin);
 276 #endif
 277
 278    if (part_type & ELM_CONFORM_INDICATOR_PART)
 279      {
 280         if ((!_conformant_part_geometry_env_get("ILLUME_IND",
 281                                                 &sx, &sy, &sw, &sh)) && (xwin))
 282           {
 283 #ifdef HAVE_ELEMENTARY_X
 284            //No information of the indicator geometry, reset the geometry.
 285              if (!ecore_x_e_illume_indicator_geometry_get(zone, &sx, &sy, &sw, &sh))
 286                sx = sy = sw = sh = 0;
 287 #else
 288              ;
 289 #endif
 290           }
 291         _conformant_part_size_set(obj, wd->indicator, sx, sy, sw, sh);
 292      }
 293    if (part_type & ELM_CONFORM_VIRTUAL_KEYPAD_PART)
 294      {
 295         if ((!_conformant_part_geometry_env_get("ILLUME_KBD",
 296                                                 &sx, &sy, &sw, &sh)) && (xwin))
 297           {
 298 #ifdef HAVE_ELEMENTARY_X
 299            //No information of the keyboard geometry, reset the geometry.
 300            if (!ecore_x_e_illume_keyboard_geometry_get(zone, &sx, &sy, &sw, &sh))
 301              sx = sy = sw = sh = 0;
 302 #else
 303              ;
 304 #endif
 305           }
 306         _conformant_part_size_set(obj, wd->virtualkeypad, sx, sy, sw, sh);
 307      }
 308    if (part_type & ELM_CONFORM_SOFTKEY_PART)
 309      {
 310         if ((!_conformant_part_geometry_env_get("ILLUME_STK",
 311                                                 &sx, &sy, &sw, &sh)) && (xwin))
 312           {
 313 #ifdef HAVE_ELEMENTARY_X
 314            //No information of the softkey geometry, reset the geometry.
 315            if (!ecore_x_e_illume_softkey_geometry_get(zone, &sx, &sy, &sw, &sh))
 316              sx = sy = sw = sh = 0;
 317 #else
 318              ;
 319 #endif
 320           }
 321         _conformant_part_size_set(obj, wd->softkey, sx, sy, sw, sh);
 322      }
 323    if (part_type & ELM_CONFORM_CLIPBOARD_PART)
 324      {
 325         if ((!_conformant_part_geometry_env_get("ILLUME_CB",
 326                                                 &sx, &sy, &sw, &sh)) && (xwin))
 327           {
 328 #ifdef HAVE_ELEMENTARY_X
 329            //No information of the clipboard geometry, reset the geometry.
 330            if (!ecore_x_e_illume_clipboard_geometry_get(zone, &sx, &sy, &sw, &sh))
 331              sx = sy = sw = sh = 0;
 332 #else
 333              ;
 334 #endif
 335           }
 336         _conformant_part_size_set(obj, wd->clipboard, sx, sy, sw, sh);
 337      }
 338 }
 339
 340 static void
 341 _swallow_conformant_parts(Evas_Object *obj)
 342 {
 343    Widget_Data *wd = elm_widget_data_get(obj);
 344    Evas *e = evas_object_evas_get(obj);
 345    if (!wd || !e) return;
 346
 347    wd->scroller = NULL;
 348
 349    //Indicator
 350    if (!wd->indicator)
 351      {
 352         wd->indicator = evas_object_rectangle_add(e);
 353         elm_widget_sub_object_add(obj, wd->indicator);
 354         evas_object_size_hint_min_set(wd->indicator, -1, 0);
 355         evas_object_size_hint_max_set(wd->indicator, -1, 0);
 356      }
 357    else
 358      _conformant_part_sizing_eval(obj, ELM_CONFORM_INDICATOR_PART);
 359    evas_object_color_set(wd->indicator, 0, 0, 0, 0);
 360    edje_object_part_swallow(wd->base, "elm.swallow.indicator", wd->indicator);
 361
 362    //Virtual Keyboard
 363    if (!wd->virtualkeypad)
 364      {
 365         wd->virtualkeypad = evas_object_rectangle_add(e);
 366         elm_widget_sub_object_add(obj, wd->virtualkeypad);
 367         evas_object_size_hint_min_set(wd->virtualkeypad, -1, 0);
 368         evas_object_size_hint_max_set(wd->virtualkeypad, -1, 0);
 369      }
 370    else
 371      _conformant_part_sizing_eval(obj, ELM_CONFORM_VIRTUAL_KEYPAD_PART);
 372    evas_object_color_set(wd->virtualkeypad, 0, 0, 0, 0);
 373    edje_object_part_swallow(wd->base, "elm.swallow.virtualkeypad",
 374                             wd->virtualkeypad);
 375    //Clipboard
 376    if (!wd->clipboard)
 377      {
 378         wd->clipboard = evas_object_rectangle_add(e);
 379         elm_widget_sub_object_add(obj, wd->clipboard);
 380         evas_object_size_hint_min_set(wd->clipboard, -1, 0);
 381         evas_object_size_hint_max_set(wd->clipboard, -1, 0);
 382      }
 383    else
 384      _conformant_part_sizing_eval(obj, ELM_CONFORM_CLIPBOARD_PART);
 385    evas_object_color_set(wd->clipboard, 0, 0, 0, 0);
 386    edje_object_part_swallow(wd->base, "elm.swallow.clipboard",
 387                             wd->clipboard);
 388
 389    //Softkey
 390    if (!wd->softkey)
 391      {
 392         wd->softkey = evas_object_rectangle_add(e);
 393         elm_widget_sub_object_add(obj, wd->softkey);
 394         evas_object_size_hint_min_set(wd->softkey, -1, 0);
 395         evas_object_size_hint_max_set(wd->softkey, -1, 0);
 396      }
 397    else
 398      _conformant_part_sizing_eval(obj, ELM_CONFORM_SOFTKEY_PART);
 399    evas_object_color_set(wd->softkey, 0, 0, 0, 0);
 400    edje_object_part_swallow(wd->base, "elm.swallow.softkey", wd->softkey);
 401 }
 402
 403 static void
 404 _changed_size_hints(void *data, Evas *e __UNUSED__,
 405                     Evas_Object *obj __UNUSED__,
 406                     void *event_info __UNUSED__)
 407 {
 408    Widget_Data *wd = elm_widget_data_get(data);
 409    if (!wd) return;
 410
 411    _sizing_eval(data);
 412 }
 413
 414 static void
 415 _sub_del(void *data __UNUSED__, Evas_Object *obj, void *event_info)
 416 {
 417    Widget_Data *wd = elm_widget_data_get(obj);
 418    Evas_Object *sub = event_info;
 419    if (!wd) return;
 420
 421    if (sub == wd->content)
 422      {
 423         evas_object_event_callback_del_full(sub,
 424                                             EVAS_CALLBACK_CHANGED_SIZE_HINTS,
 425                                             _changed_size_hints, obj);
 426         wd->content = NULL;
 427         _sizing_eval(obj);
 428      }
 429 }
 430
 431 /* unused now - but meant to be for making sure the focused widget is always
 432  * visible when the vkbd comes and goes by moving the conformant obj (and thus
 433  * its children) to  show the focused widget (and if focus changes follow)
 434
 435 static Evas_Object *
 436 _focus_object_get(const Evas_Object *obj)
 437 {
 438    Evas_Object *win, *foc;
 439
 440    win = elm_widget_top_get(obj);
 441    if (!win) return NULL;
 442    foc = elm_widget_top_get(win);
 443 }
 444
 445 static void
 446 _focus_object_region_get(const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
 447 {
 448    evas_object_geometry_get(obj, x, y, w, h);
 449 }
 450
 451 static void
 452 _focus_change_del(void *data, Evas_Object *obj, void *event_info)
 453 {
 454    // called from toplevel when the focused window shanges
 455 }
 456
 457 static void
 458 _autoscroll_move(Evas_Object *obj)
 459 {
 460    // move conformant edje by delta to show focused widget
 461 }
 462
 463 static void
 464 _autoscroll_mode_enable(Evas_Object *obj)
 465 {
 466 // called when autoscroll mode should be on - content area smaller than
 467 // its min size
 468 // 1. get focused object
 469 // 2. if not in visible conformant area calculate delta needed to
 470 //    get it in
 471 // 3. store delta and call _autoscroll_move() which either asanimates
 472 //    or jumps right there
 473 }
 474
 475 static void
 476 _autoscroll_mode_disable(Evas_Object *obj)
 477 {
 478 // called when autoscroll mode should be off - set delta to 0 and
 479 // call _autoscroll_move()
 480 }
 481  */
 482
 483 static void
 484 _conformant_move_resize_event_cb(void *data __UNUSED__, Evas *e __UNUSED__,
 485                                  Evas_Object *obj, void *event_info __UNUSED__)
 486 {
 487    Conformant_Part_Type part_type;
 488    Widget_Data *wd = elm_widget_data_get(obj);
 489    if (!wd) return;
 490
 491    part_type =  (ELM_CONFORM_INDICATOR_PART |
 492                  ELM_CONFORM_SOFTKEY_PART |
 493                  ELM_CONFORM_VIRTUAL_KEYPAD_PART |
 494                  ELM_CONFORM_CLIPBOARD_PART);
 495    _conformant_part_sizing_eval(obj, part_type);
 496 }
 497
 498 // showing the focused/important region.
 499 #ifdef HAVE_ELEMENTARY_X
 500 static void
 501 _content_resize_event_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj
 502                          __UNUSED__, void *event_info __UNUSED__)
 503 {
 504    Evas_Object *conformant = (Evas_Object *)data;
 505    Widget_Data *wd = elm_widget_data_get(conformant);
 506    if (!wd) return;
 507
 508    if (wd->vkb_state == ECORE_X_VIRTUAL_KEYBOARD_STATE_OFF) return;
 509
 510    if (wd->show_region_job) ecore_job_del(wd->show_region_job);
 511    wd->show_region_job = ecore_job_add(_show_region_job, conformant);
 512 }
 513 #endif
 514
 515 static void
 516 _show_region_job(void *data)
 517 {
 518    Evas_Object *focus_obj;
 519    Evas_Object *conformant = (Evas_Object *)data;
 520    Widget_Data *wd = elm_widget_data_get(conformant);
 521    if (!wd) return;
 522
 523    focus_obj = elm_widget_focused_object_get(conformant);
 524    if (focus_obj)
 525      {
 526         Evas_Coord x, y, w, h;
 527
 528         elm_widget_show_region_get(focus_obj, &x, &y, &w, &h);
 529
 530         if (h < _elm_config->finger_size)
 531           h = _elm_config->finger_size;
 532
 533         elm_widget_show_region_set(focus_obj, x, y, w, h, EINA_TRUE);
 534      }
 535
 536    wd->show_region_job = NULL;
 537 }
 538
 539 #ifdef HAVE_ELEMENTARY_X
 540 static void
 541 _update_autoscroll_objs(void *data)
 542 {
 543    const char *type;
 544    int i;
 545    Evas_Object *sub, *top_scroller = NULL;
 546    Evas_Object *conformant = (Evas_Object *)data;
 547    Widget_Data *wd = elm_widget_data_get(data);
 548    if (!wd) return;
 549
 550    sub = elm_widget_focused_object_get(conformant);
 551    //Look up for Top most scroller in the Focus Object hierarchy inside Conformant.
 552
 553    while (sub)
 554      {
 555         type = elm_widget_type_get(sub);
 556         if (!strcmp(type, "conformant")) break;
 557         for (i = 0; i < SUB_TYPE_COUNT; i++)
 558           if (!strcmp(type, sub_type[i]))
 559             {
 560                top_scroller = sub;
 561                break;
 562             }
 563         sub = elm_object_parent_widget_get(sub);
 564      }
 565
 566    //If the scroller got changed by app, replace it.
 567    if (top_scroller != wd->scroller)
 568      {
 569         if (wd->scroller) evas_object_event_callback_del(wd->scroller,
 570                                                    EVAS_CALLBACK_RESIZE,
 571                                                    _content_resize_event_cb);
 572         wd->scroller = top_scroller;
 573         if (wd->scroller) evas_object_event_callback_add(wd->scroller,
 574                                                    EVAS_CALLBACK_RESIZE,
 575                                                    _content_resize_event_cb,
 576                                                    data);
 577      }
 578 }
 579
 580 static Eina_Bool
 581 _prop_change(void *data, int type __UNUSED__, void *event)
 582 {
 583    Ecore_X_Event_Window_Property *ev;
 584    Widget_Data *wd = elm_widget_data_get(data);
 585
 586    if (!wd) return ECORE_CALLBACK_PASS_ON;
 587    ev = event;
 588    if (ev->atom == ECORE_X_ATOM_E_ILLUME_ZONE)
 589      {
 590         Conformant_Part_Type part_type;
 591
 592         part_type =  (ELM_CONFORM_INDICATOR_PART |
 593                       ELM_CONFORM_SOFTKEY_PART |
 594                       ELM_CONFORM_VIRTUAL_KEYPAD_PART |
 595                       ELM_CONFORM_CLIPBOARD_PART);
 596         _conformant_part_sizing_eval(data, part_type);
 597      }
 598    else if (ev->atom == ECORE_X_ATOM_E_ILLUME_INDICATOR_GEOMETRY)
 599      _conformant_part_sizing_eval(data, ELM_CONFORM_INDICATOR_PART);
 600    else if (ev->atom == ECORE_X_ATOM_E_ILLUME_SOFTKEY_GEOMETRY)
 601      _conformant_part_sizing_eval(data, ELM_CONFORM_SOFTKEY_PART);
 602    else if (ev->atom == ECORE_X_ATOM_E_ILLUME_KEYBOARD_GEOMETRY)
 603      _conformant_part_sizing_eval(data, ELM_CONFORM_VIRTUAL_KEYPAD_PART);
 604    else if (ev->atom == ECORE_X_ATOM_E_ILLUME_CLIPBOARD_GEOMETRY)
 605      _conformant_part_sizing_eval(data, ELM_CONFORM_CLIPBOARD_PART);
 606    else if (ev->atom == ECORE_X_ATOM_E_VIRTUAL_KEYBOARD_STATE)
 607      {
 608         Ecore_X_Window zone;
 609
 610         printf("Keyboard Geometry Changed\n");
 611         zone = ecore_x_e_illume_zone_get(ev->win);
 612         wd->vkb_state = ecore_x_e_virtual_keyboard_state_get(zone);
 613         if (wd->vkb_state == ECORE_X_VIRTUAL_KEYBOARD_STATE_OFF)
 614           {
 615              evas_object_size_hint_min_set(wd->virtualkeypad, -1, 0);
 616              evas_object_size_hint_max_set(wd->virtualkeypad, -1, 0);
 617           }
 618         else
 619           _update_autoscroll_objs(data);
 620      }
 621    else if (ev->atom == ECORE_X_ATOM_E_ILLUME_CLIPBOARD_STATE)
 622      {
 623         Ecore_X_Window zone;
 624         Ecore_X_Illume_Clipboard_State state;
 625
 626         zone = ecore_x_e_illume_zone_get(ev->win);
 627         state = ecore_x_e_illume_clipboard_state_get(zone);
 628
 629         if (state != ECORE_X_ILLUME_CLIPBOARD_STATE_ON)
 630           {
 631              evas_object_size_hint_min_set(wd->clipboard, -1, 0);
 632              evas_object_size_hint_max_set(wd->clipboard, -1, 0);
 633           }
 634         else
 635           _update_autoscroll_objs(data);
 636      }
 637
 638    return ECORE_CALLBACK_PASS_ON;
 639 }
 640 #endif
 641
 642 EAPI Evas_Object *
 643 elm_conformant_add(Evas_Object *parent)
 644 {
 645    Evas_Object *obj;
 646    Evas *e;
 647    Widget_Data *wd;
 648
 649    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
 650
 651    ELM_SET_WIDTYPE(widtype, "conformant");
 652    elm_widget_type_set(obj, "conformant");
 653    elm_widget_sub_object_add(parent, obj);
 654    elm_widget_data_set(obj, wd);
 655    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
 656    elm_widget_del_hook_set(obj, _del_hook);
 657    elm_widget_theme_hook_set(obj, _theme_hook);
 658    elm_widget_can_focus_set(obj, EINA_FALSE);
 659    elm_widget_content_set_hook_set(obj, _content_set_hook);
 660    elm_widget_content_get_hook_set(obj, _content_get_hook);
 661    elm_widget_content_unset_hook_set(obj, _content_unset_hook);
 662
 663    wd->base = edje_object_add(e);
 664    _elm_theme_object_set(obj, wd->base, "conformant", "base", "default");
 665    elm_widget_resize_object_set(obj, wd->base);
 666
 667    _swallow_conformant_parts(obj);
 668
 669 #ifdef HAVE_ELEMENTARY_X
 670    Evas_Object *top = elm_widget_top_get(obj);
 671    Ecore_X_Window xwin = elm_win_xwindow_get(top);
 672
 673    if ((xwin) && (!elm_win_inlined_image_object_get(top)))
 674      {
 675         wd->prop_hdl = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_PROPERTY,
 676                                                _prop_change, obj);
 677         wd->vkb_state = ECORE_X_VIRTUAL_KEYBOARD_STATE_OFF;
 678      }
 679    // FIXME: get kbd region prop
 680 #endif
 681
 682    evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE,
 683                                        _conformant_move_resize_event_cb, obj);
 684    evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE,
 685                                        _conformant_move_resize_event_cb, obj);
 686
 687    evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
 688
 689    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 690    _sizing_eval(obj);
 691    return obj;
 692 }