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