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 __UNUSED__, void *event_info __UNUSED__)
  92 {
  93    _ctxpopup_hide(data);
  94 }
  95
  96 static void
  97 _entry_resize_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  98 {
  99    _ctxpopup_hide(data);
 100 }
 101
 102 static void
 103 _ctxpopup_hide(Evas_Object *popup)
 104 {
 105    evas_object_hide(popup);
 106    evas_object_event_callback_del(ext_mod->caller, EVAS_CALLBACK_DEL, _entry_del_cb);
 107    evas_object_event_callback_del(ext_mod->caller, EVAS_CALLBACK_HIDE, _entry_hide_cb);
 108    evas_object_event_callback_del(ext_mod->caller, EVAS_CALLBACK_MOVE, _entry_move_cb);
 109    evas_object_event_callback_del(ext_mod->caller, EVAS_CALLBACK_RESIZE, _entry_resize_cb);
 110 }
 111
 112 static void
 113 _ctxpopup_position(Evas_Object *obj)
 114 {
 115    if(!ext_mod) return;
 116
 117    Evas_Coord cx, cy, cw, ch, x, y, w, h;
 118    if (!edje_object_part_text_selection_geometry_get(ext_mod->ent, "elm.text", &x, &y, &w, &h))
 119      {
 120         evas_object_geometry_get(ext_mod->ent, &x, &y, NULL, NULL);
 121         edje_object_part_text_cursor_geometry_get(ext_mod->ent, "elm.text",
 122                                                   &cx, &cy, &cw, &ch);
 123         evas_object_size_hint_min_get(ext_mod->popup, &w, &h);
 124         if (cw < w)
 125           {
 126              cx += (cw - w) / 2;
 127              cw = w;
 128           }
 129         if (ch < h)
 130           {
 131              cy += (ch - h) / 2;
 132              ch = h;
 133           }
 134         evas_object_move(ext_mod->popup, x + cx, y + cy);
 135         evas_object_resize(ext_mod->popup, cw, ch);
 136      }
 137    else
 138      {
 139         if (ext_mod->viewport_rect.x != -1 || ext_mod->viewport_rect.y != -1
 140             || ext_mod->viewport_rect.w != -1 || ext_mod->viewport_rect.h != -1)
 141           {
 142              Evas_Coord vx, vy, vw, vh, x2, y2;
 143              x2 = x + w;
 144              y2 = y + h;
 145              vx = ext_mod->viewport_rect.x;
 146              vy = ext_mod->viewport_rect.y;
 147              vw = ext_mod->viewport_rect.w;
 148              vh = ext_mod->viewport_rect.h;
 149
 150              if (x < vx) x = vx;
 151              if (y < vy) y = vy;
 152              if (x2 > vx + vw) x2 = vx + vw;
 153              if (y2 > vy + vh) y2 = vy + vh;
 154              w = x2 - x;
 155              h = y2 - y;
 156           }
 157         else
 158           {
 159              Evas_Coord sw, sh, x2, y2;
 160              x2 = x + w;
 161              y2 = y + h;
 162              ecore_x_window_size_get(ecore_x_window_root_first_get(), &sw, &sh);
 163
 164              if (x < 0) x = 0;
 165              if (y < 0) y = 0;
 166              if (x2 > sw) x2 = sw;
 167              if (y2 > sh) y2 = sh;
 168              w = x2 - x;
 169              h = y2 - y;
 170           }
 171         cx = x + (w / 2);
 172         cy = y + (h / 2);
 173         evas_object_move(ext_mod->popup, cx, cy);
 174      }
 175 }
 176
 177 static void
 178 _select_all(void *data, Evas_Object *obj, void *event_info)
 179 {
 180    if(!ext_mod) return;
 181
 182    ext_mod->selectall(data,obj,event_info);
 183    _ctxpopup_hide(obj);
 184 }
 185
 186 static void
 187 _select(void *data, Evas_Object *obj, void *event_info)
 188 {
 189    if(!ext_mod) return;
 190
 191    ext_mod->select(data,obj,event_info);
 192    _ctxpopup_hide(obj);
 193 }
 194
 195 static void
 196 _paste(void *data, Evas_Object *obj, void *event_info)
 197 {
 198    if(!ext_mod) return;
 199
 200    ext_mod->paste(data,obj,event_info);
 201    _ctxpopup_hide(obj);
 202 }
 203
 204 static void
 205 _cut(void *data, Evas_Object *obj, void *event_info)
 206 {
 207    if(!ext_mod) return;
 208
 209    ext_mod->cut(data,obj,event_info);
 210    _ctxpopup_hide(obj);
 211    elm_object_scroll_freeze_pop(ext_mod->popup);
 212 }
 213
 214 static void
 215 _copy(void *data, Evas_Object *obj, void *event_info)
 216 {
 217    if(!ext_mod) return;
 218
 219    ext_mod->copy(data,obj,event_info);
 220    _ctxpopup_hide(obj);
 221    elm_object_scroll_freeze_pop(ext_mod->popup);
 222 }
 223
 224 static void
 225 _cancel(void *data, Evas_Object *obj, void *event_info)
 226 {
 227    if(!ext_mod) return;
 228
 229    ext_mod->cancel(data,obj,event_info);
 230    _ctxpopup_hide(obj);
 231    elm_object_scroll_freeze_pop(ext_mod->popup);
 232 }
 233
 234 static void
 235 _search_menu(void *data, Evas_Object *obj, void *event_info)
 236 {
 237    if(!ext_mod) return;
 238
 239    int ret;
 240    bundle *b = bundle_create();
 241    if (!b)
 242      {
 243         //printf("bundle_create() failed\n");
 244         return;
 245      }
 246
 247    appsvc_set_operation(b, APPSVC_OPERATION_SEARCH);
 248    if (ext_mod->selmode)
 249      {
 250         const char *selection = elm_entry_selection_get(ext_mod->caller);
 251         if (selection)
 252           {
 253              char *str = _remove_tags(selection);
 254              if (str)
 255                {
 256                   appsvc_add_data(b, APPSVC_DATA_KEYWORD, str);
 257                   free(str);
 258                }
 259              else
 260                appsvc_add_data(b, APPSVC_DATA_KEYWORD, selection);
 261           }
 262      }
 263    appsvc_run_service(b, 0, NULL, NULL);
 264    bundle_free(b);
 265    _ctxpopup_hide(obj);
 266 }
 267
 268 static void
 269 _clipboard_menu(void *data, Evas_Object *obj, void *event_info)
 270 {
 271    if(!ext_mod) return;
 272
 273    // start for cbhm
 274 #ifdef HAVE_ELEMENTARY_X
 275    ecore_x_selection_secondary_set(elm_win_xwindow_get(obj), "",1);
 276 #endif
 277    ext_mod->cnpinit(data,obj,event_info);
 278    if (ext_mod->cnp_mode != ELM_CNP_MODE_MARKUP)
 279      _cbhm_msg_send(obj, "show0");
 280    else
 281      _cbhm_msg_send(obj, "show1");
 282    _ctxpopup_hide(obj);
 283    // end for cbhm
 284 }
 285
 286 static void
 287 _item_clicked(void *data, Evas_Object *obj, void *event_info)
 288 {
 289    Elm_Entry_Context_Menu_Item *it = data;
 290    Evas_Object *obj2 = it->obj;
 291
 292    if (it->func) it->func(it->data, obj2, NULL);
 293    _ctxpopup_hide(obj);
 294 }
 295
 296 static void
 297 _ctxpopup_dismissed_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
 298 {
 299    if (!ext_mod) return;
 300
 301    elm_object_scroll_freeze_pop(ext_mod->popup);
 302 }
 303
 304 // module api funcs needed
 305 EAPI int
 306 elm_modapi_init(void *m)
 307 {
 308    return 1; // succeed always
 309 }
 310
 311 EAPI int
 312 elm_modapi_shutdown(void *m)
 313 {
 314    return 1; // succeed always
 315 }
 316
 317 // module funcs for the specific module type
 318 EAPI void
 319 obj_hook(Evas_Object *obj)
 320 {
 321    _mod_hook_count++;
 322    //if(_mod_hook_count > 1) return;
 323
 324    if(!ext_mod)
 325      {
 326         ext_mod = ELM_NEW(Elm_Entry_Extension_data);
 327         elm_entry_extension_module_data_get(obj,ext_mod);
 328      }
 329 }
 330
 331 EAPI void
 332 obj_unhook(Evas_Object *obj)
 333 {
 334    _mod_hook_count--;
 335    if(_mod_hook_count > 0) return;
 336
 337    if(ext_mod)
 338      {
 339         free(ext_mod);
 340         ext_mod = NULL;
 341      }
 342 }
 343
 344 EAPI void
 345 obj_longpress(Evas_Object *obj)
 346 {
 347    if(!ext_mod) return;
 348
 349    Evas_Object *top;
 350    const Eina_List *l;
 351    const Elm_Entry_Context_Menu_Item *it;
 352    const char *context_menu_orientation;
 353    char buf[255];
 354    Evas_Object* icon;
 355    Elm_Object_Item *added_item = NULL;
 356
 357    /*update*/
 358    elm_entry_extension_module_data_get(obj,ext_mod);
 359    if (ext_mod->context_menu)
 360      {
 361 #ifdef HAVE_ELEMENTARY_X
 362         int cbhm_count = _cbhm_item_count_get(obj);
 363 #endif
 364         if (ext_mod->popup) evas_object_del(ext_mod->popup);
 365         //else elm_widget_scroll_freeze_push(obj);
 366         top = elm_widget_top_get(obj);
 367         if(top)
 368           {
 369              ext_mod->popup = elm_ctxpopup_add(top);
 370              elm_object_tree_focus_allow_set(ext_mod->popup, EINA_FALSE);
 371              evas_object_smart_callback_add(ext_mod->popup, "dismissed", _ctxpopup_dismissed_cb, NULL);
 372              evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL, _entry_del_cb, ext_mod->popup);
 373              evas_object_event_callback_add(obj, EVAS_CALLBACK_HIDE, _entry_hide_cb, ext_mod->popup);
 374           }
 375         /*currently below theme not used,when guideline comes a new theme can be created if required*/
 376         elm_object_style_set(ext_mod->popup,"extended/entry");
 377         context_menu_orientation = edje_object_data_get
 378            (ext_mod->ent, "context_menu_orientation");
 379         if ((context_menu_orientation) &&
 380             (!strcmp(context_menu_orientation, "horizontal")))
 381           elm_ctxpopup_horizontal_set(ext_mod->popup, EINA_TRUE);
 382
 383         if (!ext_mod->selmode)
 384           {
 385              if (!ext_mod->password)
 386                {
 387                   if (!elm_entry_is_empty(obj))
 388                     {
 389                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT, NULL, _select, obj );
 390                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT_ALL, NULL, _select_all, obj );
 391                     }
 392                }
 393
 394 #ifdef HAVE_ELEMENTARY_X
 395              if (cbhm_count)
 396 #else
 397              if (1) // need way to detect if someone has a selection
 398 #endif
 399                {
 400                   if (ext_mod->editable)
 401                     added_item = elm_ctxpopup_item_append(ext_mod->popup, S_PASTE, NULL, _paste, obj );
 402                }
 403              //elm_ctxpopup_item_append(wd->ctxpopup, NULL, "Selectall",_select_all, obj );
 404              // start for cbhm
 405 #ifdef HAVE_ELEMENTARY_X
 406              if ((!ext_mod->password) && (ext_mod->editable) && (cbhm_count))
 407 #else
 408              if ((!ext_mod->password) && (ext_mod->editable))
 409 #endif
 410                {
 411                   added_item = elm_ctxpopup_item_append(ext_mod->popup, S_CLIPBOARD, NULL, _clipboard_menu, obj);  // Clipboard
 412                   //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 413                }
 414              // end for cbhm
 415              icon = elm_icon_add(ext_mod->popup);
 416              snprintf(buf, sizeof(buf), "%s/images/copy&paste_icon_search.png", PACKAGE_DATA_DIR);
 417              elm_icon_file_set(icon, buf, NULL);
 418              added_item = elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _search_menu, obj);  // Search
 419           }
 420         else
 421           {
 422              if (!ext_mod->password)
 423                {
 424                   if (ext_mod->have_selection)
 425                     {
 426                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_COPY, NULL, _copy, obj );
 427                        if (ext_mod->editable)
 428                          added_item = elm_ctxpopup_item_append(ext_mod->popup, S_CUT, NULL, _cut, obj );
 429 #ifdef HAVE_ELEMENTARY_X
 430                        if (ext_mod->editable && cbhm_count)
 431 #else
 432                        if (ext_mod->editable)
 433 #endif
 434                          added_item = elm_ctxpopup_item_append(ext_mod->popup, S_PASTE, NULL, _paste, obj );
 435                     }
 436                   else
 437                     {
 438                        _cancel(obj,ext_mod->popup,NULL);
 439                        if (!elm_entry_is_empty(obj))
 440                          {
 441                             added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT, NULL, _select, obj );
 442                             added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT_ALL, NULL, _select_all, obj );
 443                          }
 444 #ifdef HAVE_ELEMENTARY_X
 445                        if (cbhm_count)
 446 #else
 447                        if (1) // need way to detect if someone has a selection
 448 #endif
 449                          {
 450                             if (ext_mod->editable)
 451                               added_item = elm_ctxpopup_item_append(ext_mod->popup, S_PASTE, NULL, _paste, obj );
 452                          }
 453                     }
 454                   // start for cbhm
 455 #ifdef HAVE_ELEMENTARY_X
 456                   if (ext_mod->editable && cbhm_count)
 457 #else
 458                   if (ext_mod->editable)
 459 #endif
 460                     {
 461                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_CLIPBOARD, NULL, _clipboard_menu, obj);  // Clipboard
 462                        //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 463                     }
 464                   // end for cbhm
 465                   icon = elm_icon_add(ext_mod->popup);
 466                   snprintf(buf, sizeof(buf), "%s/images/copy&paste_icon_search.png", PACKAGE_DATA_DIR);
 467                   elm_icon_file_set(icon, buf, NULL);
 468                   added_item = elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _search_menu, obj);  // Search
 469                }
 470           }
 471         EINA_LIST_FOREACH(ext_mod->items, l, it)
 472           {
 473              added_item = elm_ctxpopup_item_append(ext_mod->popup, it->label, NULL, _item_clicked, it );
 474           }
 475         if (ext_mod->popup && added_item)
 476           {
 477              elm_object_scroll_freeze_push(ext_mod->popup);
 478              _ctxpopup_position(obj);
 479              evas_object_show(ext_mod->popup);
 480              ext_mod->caller = obj;
 481              evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE, _entry_move_cb, ext_mod->popup);
 482              evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, _entry_resize_cb, ext_mod->popup);
 483           }
 484         else
 485           ext_mod->caller = NULL;
 486      }
 487 }
 488
 489 EAPI void
 490 obj_mouseup(Evas_Object *obj)
 491 {
 492    if (!obj || !ext_mod)
 493      return;
 494 }
 495
 496
 497 EAPI void
 498 obj_hidemenu(Evas_Object *obj)
 499 {
 500    if (!obj || !ext_mod || obj != ext_mod->caller)
 501      return;
 502
 503    _ctxpopup_hide(ext_mod->popup);
 504    // if (ext_mod->popup) evas_object_del(ext_mod->popup);
 505 }