src/modules/ctxpopup_copypasteUI/copypaste.c

   1 #include <Elementary.h>
   2 #include "elm_module_priv.h"
   3 #include "elm_priv.h"
   4 #include <appsvc/appsvc.h>
   5 #include "cbhm_helper.h"
   6
   7 #define MULTI_(id) dgettext("sys_string", #id)
   8 #define S_SELECT MULTI_(IDS_COM_SK_SELECT)
   9 #define S_SELECT_ALL MULTI_(IDS_COM_BODY_SELECT_ALL)
  10 #define S_COPY MULTI_(IDS_COM_BODY_COPY)
  11 #define S_CUT MULTI_(IDS_COM_BODY_CUT)
  12 #define S_PASTE MULTI_(IDS_COM_BODY_PASTE)
  13 #define S_CLIPBOARD MULTI_(IDS_COM_BODY_CLIPBOARD)
  14
  15
  16 Elm_Entry_Extension_data *ext_mod;
  17 static int _mod_hook_count = 0;
  18
  19 typedef struct _Elm_Entry_Context_Menu_Item Elm_Entry_Context_Menu_Item;
  20 struct _Elm_Entry_Context_Menu_Item
  21 {
  22    Evas_Object *obj;
  23    const char *label;
  24    const char *icon_file;
  25    const char *icon_group;
  26    Elm_Icon_Type icon_type;
  27    Evas_Smart_Cb func;
  28    void *data;
  29 };
  30
  31 static void _ctxpopup_hide(Evas_Object *popup);
  32 static void _ctxpopup_position(Evas_Object *obj);
  33
  34 static char *
  35 _remove_tags(const char *str)
  36 {
  37    char *ret;
  38    if (!str)
  39      return NULL;
  40
  41    Eina_Strbuf *buf = eina_strbuf_new();
  42    if (!buf)
  43      return NULL;
  44
  45    if (!eina_strbuf_append(buf, str))
  46      return NULL;
  47
  48    eina_strbuf_replace_all(buf, "<br>", " ");
  49    eina_strbuf_replace_all(buf, "<br/>", " ");
  50    eina_strbuf_replace_all(buf, "<ps>", " ");
  51    eina_strbuf_replace_all(buf, "<ps/>", " ");
  52
  53    while (EINA_TRUE)
  54      {
  55         const char *temp = eina_strbuf_string_get(buf);
  56
  57         char *startTag = NULL;
  58         char *endTag = NULL;
  59
  60         startTag = strstr(temp, "<");
  61         if (startTag)
  62           endTag = strstr(startTag, ">");
  63         else
  64           break;
  65         if (!endTag || startTag > endTag)
  66           break;
  67
  68         size_t sindex = startTag - temp;
  69         size_t eindex = endTag - temp + 1;
  70         if (!eina_strbuf_remove(buf, sindex, eindex))
  71           break;
  72      }
  73    ret = eina_strbuf_string_steal(buf);
  74    eina_strbuf_free(buf);
  75    return ret;
  76 }
  77
  78 static void
  79 _entry_del_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  80 {
  81    evas_object_del(data);
  82 }
  83
  84 static void
  85 _entry_hide_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  86 {
  87    evas_object_hide(data);
  88 }
  89
  90 static void
  91 _entry_move_cb(void *data, Evas *e, Evas_Object *obj, void *event_info __UNUSED__)
  92 {
  93    if (evas_pointer_button_down_mask_get(e))
  94      _ctxpopup_hide(data);
  95    else
  96      {
  97         /*update*/
  98         elm_entry_extension_module_data_get(obj, ext_mod);
  99         _ctxpopup_position(data);
 100      }
 101 }
 102
 103 static void
 104 _entry_resize_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 105 {
 106    _ctxpopup_hide(data);
 107 }
 108
 109 static void
 110 _ctxpopup_hide(Evas_Object *popup)
 111 {
 112    evas_object_hide(popup);
 113    evas_object_event_callback_del(ext_mod->caller, EVAS_CALLBACK_DEL, _entry_del_cb);
 114    evas_object_event_callback_del(ext_mod->caller, EVAS_CALLBACK_HIDE, _entry_hide_cb);
 115    evas_object_event_callback_del(ext_mod->caller, EVAS_CALLBACK_MOVE, _entry_move_cb);
 116    evas_object_event_callback_del(ext_mod->caller, EVAS_CALLBACK_RESIZE, _entry_resize_cb);
 117 }
 118
 119 static void
 120 _ctxpopup_position(Evas_Object *obj)
 121 {
 122    if(!ext_mod) return;
 123
 124    Evas_Coord cx, cy, cw, ch, x, y, w, h;
 125    elm_ctxpopup_direction_priority_set(ext_mod->popup, ELM_CTXPOPUP_DIRECTION_UP, ELM_CTXPOPUP_DIRECTION_DOWN, ELM_CTXPOPUP_DIRECTION_LEFT, ELM_CTXPOPUP_DIRECTION_RIGHT);
 126    if (!edje_object_part_text_selection_geometry_get(ext_mod->ent, "elm.text", &x, &y, &w, &h))
 127      {
 128         evas_object_geometry_get(ext_mod->ent, &x, &y, NULL, NULL);
 129         edje_object_part_text_cursor_geometry_get(ext_mod->ent, "elm.text",
 130                                                   &cx, &cy, &cw, &ch);
 131         evas_object_size_hint_min_get(ext_mod->popup, &w, &h);
 132         if (cw < w)
 133           {
 134              cx += (cw - w) / 2;
 135              cw = w;
 136           }
 137         if (ch < h)
 138           {
 139              cy += (ch - h) / 2;
 140              ch = h;
 141           }
 142         evas_object_move(ext_mod->popup, x + cx, y + cy);
 143         evas_object_resize(ext_mod->popup, cw, ch);
 144      }
 145    else
 146      {
 147         if (ext_mod->viewport_rect.x != -1 || ext_mod->viewport_rect.y != -1
 148             || ext_mod->viewport_rect.w != -1 || ext_mod->viewport_rect.h != -1)
 149           {
 150              Evas_Coord vx, vy, vw, vh, x2, y2;
 151              x2 = x + w;
 152              y2 = y + h;
 153              vx = ext_mod->viewport_rect.x;
 154              vy = ext_mod->viewport_rect.y;
 155              vw = ext_mod->viewport_rect.w;
 156              vh = ext_mod->viewport_rect.h;
 157
 158              if (x < vx) x = vx;
 159              if (y < vy) y = vy;
 160              if (x2 > vx + vw) x2 = vx + vw;
 161              if (y2 > vy + vh) y2 = vy + vh;
 162              w = x2 - x;
 163              h = y2 - y;
 164           }
 165         else
 166           {
 167              Evas_Coord sw, sh, x2, y2;
 168              x2 = x + w;
 169              y2 = y + h;
 170              ecore_x_window_size_get(ecore_x_window_root_first_get(), &sw, &sh);
 171
 172              if (x < 0) x = 0;
 173              if (y < 0) y = 0;
 174              if (x2 > sw) x2 = sw;
 175              if (y2 > sh) y2 = sh;
 176              w = x2 - x;
 177              h = y2 - y;
 178           }
 179         cx = x + (w / 2);
 180         cy = y + (h / 2);
 181         Elm_Ctxpopup_Direction dir = elm_ctxpopup_direction_get(ext_mod->popup);
 182         if (dir != ELM_CTXPOPUP_DIRECTION_UNKNOWN)
 183           {
 184              if (dir == ELM_CTXPOPUP_DIRECTION_UP)
 185                cy = y + (h / 5);
 186              else if (dir == ELM_CTXPOPUP_DIRECTION_DOWN)
 187                {
 188                   elm_ctxpopup_direction_priority_set(ext_mod->popup, ELM_CTXPOPUP_DIRECTION_DOWN, ELM_CTXPOPUP_DIRECTION_UP, ELM_CTXPOPUP_DIRECTION_LEFT, ELM_CTXPOPUP_DIRECTION_RIGHT);
 189                   cy = y + h;
 190                }
 191           }
 192         evas_object_move(ext_mod->popup, cx, cy);
 193      }
 194 }
 195
 196 static void
 197 _select_all(void *data, Evas_Object *obj, void *event_info)
 198 {
 199    if(!ext_mod) return;
 200
 201    ext_mod->selectall(data,obj,event_info);
 202    _ctxpopup_hide(obj);
 203 }
 204
 205 static void
 206 _select(void *data, Evas_Object *obj, void *event_info)
 207 {
 208    if(!ext_mod) return;
 209
 210    ext_mod->select(data,obj,event_info);
 211    _ctxpopup_hide(obj);
 212 }
 213
 214 static void
 215 _paste(void *data, Evas_Object *obj, void *event_info)
 216 {
 217    if(!ext_mod) return;
 218
 219    ext_mod->paste(data,obj,event_info);
 220    _ctxpopup_hide(obj);
 221 }
 222
 223 static void
 224 _cut(void *data, Evas_Object *obj, void *event_info)
 225 {
 226    if(!ext_mod) return;
 227
 228    ext_mod->cut(data,obj,event_info);
 229    _ctxpopup_hide(obj);
 230    //elm_object_scroll_freeze_pop(ext_mod->popup);
 231 }
 232
 233 static void
 234 _copy(void *data, Evas_Object *obj, void *event_info)
 235 {
 236    if(!ext_mod) return;
 237
 238    ext_mod->copy(data,obj,event_info);
 239    _ctxpopup_hide(obj);
 240    //elm_object_scroll_freeze_pop(ext_mod->popup);
 241 }
 242
 243 static void
 244 _cancel(void *data, Evas_Object *obj, void *event_info)
 245 {
 246    if(!ext_mod) return;
 247
 248    ext_mod->cancel(data,obj,event_info);
 249    _ctxpopup_hide(obj);
 250    //elm_object_scroll_freeze_pop(ext_mod->popup);
 251 }
 252
 253 static void
 254 _search_menu(void *data, Evas_Object *obj, void *event_info)
 255 {
 256    if(!ext_mod) return;
 257
 258    int ret;
 259    bundle *b = bundle_create();
 260    if (!b)
 261      {
 262         //printf("bundle_create() failed\n");
 263         return;
 264      }
 265
 266    appsvc_set_operation(b, APPSVC_OPERATION_SEARCH);
 267    if (ext_mod->selmode)
 268      {
 269         const char *selection = elm_entry_selection_get(ext_mod->caller);
 270         if (selection)
 271           {
 272              char *str = _remove_tags(selection);
 273              if (str)
 274                {
 275                   appsvc_add_data(b, APPSVC_DATA_KEYWORD, str);
 276                   free(str);
 277                }
 278              else
 279                appsvc_add_data(b, APPSVC_DATA_KEYWORD, selection);
 280           }
 281      }
 282    appsvc_run_service(b, 0, NULL, NULL);
 283    bundle_free(b);
 284    _ctxpopup_hide(obj);
 285 }
 286
 287 static void
 288 _clipboard_menu(void *data, Evas_Object *obj, void *event_info)
 289 {
 290    if(!ext_mod) return;
 291
 292    // start for cbhm
 293 #ifdef HAVE_ELEMENTARY_X
 294    ecore_x_selection_secondary_set(elm_win_xwindow_get(obj), "",1);
 295 #endif
 296    ext_mod->cnpinit(data,obj,event_info);
 297    if (ext_mod->cnp_mode != ELM_CNP_MODE_MARKUP)
 298      _cbhm_msg_send(obj, "show0");
 299    else
 300      _cbhm_msg_send(obj, "show1");
 301    _ctxpopup_hide(obj);
 302    // end for cbhm
 303 }
 304
 305 static void
 306 _item_clicked(void *data, Evas_Object *obj, void *event_info)
 307 {
 308    Elm_Entry_Context_Menu_Item *it = data;
 309    Evas_Object *obj2 = it->obj;
 310
 311    if (it->func) it->func(it->data, obj2, NULL);
 312    _ctxpopup_hide(obj);
 313 }
 314
 315 static void
 316 _ctxpopup_dismissed_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
 317 {
 318    if (!ext_mod) return;
 319
 320    //elm_object_scroll_freeze_pop(ext_mod->popup);
 321 }
 322
 323 // module api funcs needed
 324 EAPI int
 325 elm_modapi_init(void *m)
 326 {
 327    return 1; // succeed always
 328 }
 329
 330 EAPI int
 331 elm_modapi_shutdown(void *m)
 332 {
 333    return 1; // succeed always
 334 }
 335
 336 // module funcs for the specific module type
 337 EAPI void
 338 obj_hook(Evas_Object *obj)
 339 {
 340    _mod_hook_count++;
 341    //if(_mod_hook_count > 1) return;
 342
 343    if(!ext_mod)
 344      {
 345         ext_mod = ELM_NEW(Elm_Entry_Extension_data);
 346         elm_entry_extension_module_data_get(obj,ext_mod);
 347      }
 348 }
 349
 350 EAPI void
 351 obj_unhook(Evas_Object *obj)
 352 {
 353    _mod_hook_count--;
 354    if(_mod_hook_count > 0) return;
 355
 356    if(ext_mod)
 357      {
 358         free(ext_mod);
 359         ext_mod = NULL;
 360      }
 361 }
 362
 363 EAPI void
 364 obj_longpress(Evas_Object *obj)
 365 {
 366    if(!ext_mod) return;
 367
 368    Evas_Object *top;
 369    const Eina_List *l;
 370    const Elm_Entry_Context_Menu_Item *it;
 371    const char *context_menu_orientation;
 372    char buf[255];
 373    Evas_Object* icon;
 374    Elm_Object_Item *added_item = NULL;
 375
 376    /*update*/
 377    elm_entry_extension_module_data_get(obj,ext_mod);
 378    if (ext_mod->context_menu)
 379      {
 380 #ifdef HAVE_ELEMENTARY_X
 381         int cbhm_count = _cbhm_item_count_get(obj);
 382 #endif
 383         if (ext_mod->popup) evas_object_del(ext_mod->popup);
 384         //else elm_widget_scroll_freeze_push(obj);
 385         top = elm_widget_top_get(obj);
 386         if(top)
 387           {
 388              ext_mod->popup = elm_ctxpopup_add(top);
 389              elm_object_tree_focus_allow_set(ext_mod->popup, EINA_FALSE);
 390              evas_object_smart_callback_add(ext_mod->popup, "dismissed", _ctxpopup_dismissed_cb, NULL);
 391              evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL, _entry_del_cb, ext_mod->popup);
 392              evas_object_event_callback_add(obj, EVAS_CALLBACK_HIDE, _entry_hide_cb, ext_mod->popup);
 393           }
 394         /*currently below theme not used,when guideline comes a new theme can be created if required*/
 395         //elm_object_style_set(ext_mod->popup,"extended/entry");
 396         context_menu_orientation = edje_object_data_get
 397            (ext_mod->ent, "context_menu_orientation");
 398         if ((context_menu_orientation) &&
 399             (!strcmp(context_menu_orientation, "horizontal")))
 400           elm_ctxpopup_horizontal_set(ext_mod->popup, EINA_TRUE);
 401
 402         if (!ext_mod->selmode)
 403           {
 404              if (!ext_mod->password)
 405                {
 406                   if (!elm_entry_is_empty(obj))
 407                     {
 408                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT, NULL, _select, obj );
 409                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT_ALL, NULL, _select_all, obj );
 410                     }
 411                }
 412
 413 #ifdef HAVE_ELEMENTARY_X
 414              if (cbhm_count)
 415 #else
 416              if (1) // need way to detect if someone has a selection
 417 #endif
 418                {
 419                   if (ext_mod->editable)
 420                     added_item = elm_ctxpopup_item_append(ext_mod->popup, S_PASTE, NULL, _paste, obj );
 421                }
 422              //elm_ctxpopup_item_append(wd->ctxpopup, NULL, "Selectall",_select_all, obj );
 423              // start for cbhm
 424 #ifdef HAVE_ELEMENTARY_X
 425              if ((!ext_mod->password) && (ext_mod->editable) && (cbhm_count))
 426 #else
 427              if ((!ext_mod->password) && (ext_mod->editable))
 428 #endif
 429                {
 430                   added_item = elm_ctxpopup_item_append(ext_mod->popup, S_CLIPBOARD, NULL, _clipboard_menu, obj);  // Clipboard
 431                   //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 432                }
 433              // end for cbhm
 434
 435              const char *entry_str;
 436              char *str;
 437              entry_str = edje_object_part_text_get(ext_mod->ent, "elm.text");
 438              str = _remove_tags(entry_str);
 439              if (strcmp(str, "") != 0)
 440                {
 441                   icon = elm_icon_add(ext_mod->popup);
 442                   snprintf(buf, sizeof(buf), "%s/images/copy&paste_icon_search.png", PACKAGE_DATA_DIR);
 443                   elm_icon_file_set(icon, buf, NULL);
 444                   added_item = elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _search_menu, obj);  // Search
 445                }
 446           }
 447         else
 448           {
 449              if (!ext_mod->password)
 450                {
 451                   if (ext_mod->have_selection)
 452                     {
 453                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_COPY, NULL, _copy, obj );
 454                        if (ext_mod->editable)
 455                          added_item = elm_ctxpopup_item_append(ext_mod->popup, S_CUT, NULL, _cut, obj );
 456 #ifdef HAVE_ELEMENTARY_X
 457                        if (ext_mod->editable && cbhm_count)
 458 #else
 459                        if (ext_mod->editable)
 460 #endif
 461                          added_item = elm_ctxpopup_item_append(ext_mod->popup, S_PASTE, NULL, _paste, obj );
 462                     }
 463                   else
 464                     {
 465                        _cancel(obj,ext_mod->popup,NULL);
 466                        if (!elm_entry_is_empty(obj))
 467                          {
 468                             added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT, NULL, _select, obj );
 469                             added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT_ALL, NULL, _select_all, obj );
 470                          }
 471 #ifdef HAVE_ELEMENTARY_X
 472                        if (cbhm_count)
 473 #else
 474                        if (1) // need way to detect if someone has a selection
 475 #endif
 476                          {
 477                             if (ext_mod->editable)
 478                               added_item = elm_ctxpopup_item_append(ext_mod->popup, S_PASTE, NULL, _paste, obj );
 479                          }
 480                     }
 481                   // start for cbhm
 482 #ifdef HAVE_ELEMENTARY_X
 483                   if (ext_mod->editable && cbhm_count)
 484 #else
 485                   if (ext_mod->editable)
 486 #endif
 487                     {
 488                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_CLIPBOARD, NULL, _clipboard_menu, obj);  // Clipboard
 489                        //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 490                     }
 491                   // end for cbhm
 492
 493                   const char *entry_str;
 494                   char *str;
 495                   entry_str = edje_object_part_text_get(ext_mod->ent, "elm.text");
 496                   str = _remove_tags(entry_str);
 497                   if (strcmp(str, "") != 0)
 498                     {
 499                        icon = elm_icon_add(ext_mod->popup);
 500                        snprintf(buf, sizeof(buf), "%s/images/copy&paste_icon_search.png", PACKAGE_DATA_DIR);
 501                        elm_icon_file_set(icon, buf, NULL);
 502                        added_item = elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _search_menu, obj);  // Search
 503                     }
 504               }
 505           }
 506         EINA_LIST_FOREACH(ext_mod->items, l, it)
 507           {
 508              added_item = elm_ctxpopup_item_append(ext_mod->popup, it->label, NULL, _item_clicked, it );
 509           }
 510         if (ext_mod->popup && added_item)
 511           {
 512              //elm_object_scroll_freeze_push(ext_mod->popup);
 513              _ctxpopup_position(obj);
 514              evas_object_show(ext_mod->popup);
 515              _ctxpopup_position(obj);
 516              ext_mod->caller = obj;
 517              evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE, _entry_move_cb, ext_mod->popup);
 518              evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, _entry_resize_cb, ext_mod->popup);
 519           }
 520         else
 521           ext_mod->caller = NULL;
 522      }
 523 }
 524
 525 EAPI void
 526 obj_mouseup(Evas_Object *obj)
 527 {
 528    if (!obj || !ext_mod)
 529      return;
 530 }
 531
 532
 533 EAPI void
 534 obj_hidemenu(Evas_Object *obj)
 535 {
 536    if (!obj || !ext_mod || obj != ext_mod->caller)
 537      return;
 538
 539    _ctxpopup_hide(ext_mod->popup);
 540    // if (ext_mod->popup) evas_object_del(ext_mod->popup);
 541 }