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
   6 Elm_Entry_Extension_data *ext_mod;
   7 static int _mod_hook_count = 0;
   8
   9 typedef struct _Elm_Entry_Context_Menu_Item Elm_Entry_Context_Menu_Item;
  10 struct _Elm_Entry_Context_Menu_Item
  11 {
  12    Evas_Object *obj;
  13    const char *label;
  14    const char *icon_file;
  15    const char *icon_group;
  16    Elm_Icon_Type icon_type;
  17    Evas_Smart_Cb func;
  18    void *data;
  19 };
  20
  21 static void _ctxpopup_hide(Evas_Object *popup);
  22 static void
  23 _entry_move(void *data, Evas *e, Evas_Object *obj, void *event_info)
  24 {
  25    _ctxpopup_hide(ext_mod->popup);
  26 }
  27
  28 static void
  29 _ctxpopup_hide(Evas_Object *popup)
  30 {
  31    evas_object_hide(popup);
  32    evas_object_event_callback_del(ext_mod->caller, EVAS_CALLBACK_MOVE, _entry_move);
  33    ext_mod->caller = NULL;
  34 }
  35
  36 static void
  37 _ctxpopup_position(Evas_Object *obj)
  38 {
  39    if(!ext_mod) return;
  40
  41    Evas_Coord cx, cy, cw, ch, x, y, w, h;
  42    if (!edje_object_part_text_selection_geometry_get(ext_mod->ent, "elm.text", &x, &y, &w, &h))
  43      {
  44         evas_object_geometry_get(ext_mod->ent, &x, &y, NULL, NULL);
  45         edje_object_part_text_cursor_geometry_get(ext_mod->ent, "elm.text",
  46                                                   &cx, &cy, &cw, &ch);
  47         evas_object_size_hint_min_get(ext_mod->popup, &w, &h);
  48         if (cw < w)
  49           {
  50              cx += (cw - w) / 2;
  51              cw = w;
  52           }
  53         if (ch < h)
  54           {
  55              cy += (ch - h) / 2;
  56              ch = h;
  57           }
  58         evas_object_move(ext_mod->popup, x + cx, y + cy);
  59         evas_object_resize(ext_mod->popup, cw, ch);
  60      }
  61    else
  62      {
  63         if (ext_mod->viewport_rect.x != -1 || ext_mod->viewport_rect.y != -1
  64             || ext_mod->viewport_rect.w != -1 || ext_mod->viewport_rect.h != -1)
  65           {
  66              Evas_Coord vx, vy, vw, vh, x2, y2;
  67              x2 = x + w;
  68              y2 = y + h;
  69              vx = ext_mod->viewport_rect.x;
  70              vy = ext_mod->viewport_rect.y;
  71              vw = ext_mod->viewport_rect.w;
  72              vh = ext_mod->viewport_rect.h;
  73
  74              if (x < vx) x = vx;
  75              if (y < vy) y = vy;
  76              if (x2 > vx + vw) x2 = vx + vw;
  77              if (y2 > vy + vh) y2 = vy + vh;
  78              w = x2 - x;
  79              h = y2 - y;
  80           }
  81         else
  82           {
  83              Evas_Coord sw, sh, x2, y2;
  84              x2 = x + w;
  85              y2 = y + h;
  86              ecore_x_window_size_get(ecore_x_window_root_first_get(), &sw, &sh);
  87
  88              if (x < 0) x = 0;
  89              if (y < 0) y = 0;
  90              if (x2 > sw) x2 = sw;
  91              if (y2 > sh) y2 = sh;
  92              w = x2 - x;
  93              h = y2 - y;
  94           }
  95         cx = x + (w / 2);
  96         cy = y + (h / 2);
  97         evas_object_move(ext_mod->popup, cx, cy);
  98      }
  99 }
 100
 101 static void
 102 _select_all(void *data, Evas_Object *obj, void *event_info)
 103 {
 104    if(!ext_mod) return;
 105
 106    ext_mod->selectall(data,obj,event_info);
 107    _ctxpopup_hide(obj);
 108 }
 109
 110 static void
 111 _select(void *data, Evas_Object *obj, void *event_info)
 112 {
 113    if(!ext_mod) return;
 114
 115    ext_mod->select(data,obj,event_info);
 116    _ctxpopup_hide(obj);
 117 }
 118
 119 static void
 120 _paste(void *data, Evas_Object *obj, void *event_info)
 121 {
 122    if(!ext_mod) return;
 123
 124    ext_mod->paste(data,obj,event_info);
 125    _ctxpopup_hide(obj);
 126 }
 127
 128 static void
 129 _cut(void *data, Evas_Object *obj, void *event_info)
 130 {
 131    if(!ext_mod) return;
 132
 133    ext_mod->cut(data,obj,event_info);
 134    _ctxpopup_hide(obj);
 135    elm_object_scroll_freeze_pop(ext_mod->popup);
 136 }
 137
 138 static void
 139 _copy(void *data, Evas_Object *obj, void *event_info)
 140 {
 141    if(!ext_mod) return;
 142
 143    ext_mod->copy(data,obj,event_info);
 144    _ctxpopup_hide(obj);
 145    elm_object_scroll_freeze_pop(ext_mod->popup);
 146 }
 147
 148 static void
 149 _cancel(void *data, Evas_Object *obj, void *event_info)
 150 {
 151    if(!ext_mod) return;
 152
 153    ext_mod->cancel(data,obj,event_info);
 154    _ctxpopup_hide(obj);
 155    elm_object_scroll_freeze_pop(ext_mod->popup);
 156 }
 157
 158 static void
 159 _search_menu(void *data, Evas_Object *obj, void *event_info)
 160 {
 161    if(!ext_mod) return;
 162
 163    int ret;
 164    bundle *b = bundle_create();
 165    if (!b)
 166      {
 167         //printf("bundle_create() failed\n");
 168         return;
 169      }
 170
 171    appsvc_set_operation(b, APPSVC_OPERATION_SEARCH);
 172    if (ext_mod->selmode)
 173      {
 174         char *selection = elm_entry_selection_get(ext_mod->caller);
 175         if (selection)
 176           appsvc_add_data(b, APPSVC_DATA_KEYWORD, selection);
 177      }
 178    appsvc_run_service(b, 0, NULL, NULL);
 179    bundle_free(b);
 180    _ctxpopup_hide(obj);
 181 }
 182
 183 static void
 184 _clipboard_menu(void *data, Evas_Object *obj, void *event_info)
 185 {
 186    if(!ext_mod) return;
 187
 188    // start for cbhm
 189 #ifdef HAVE_ELEMENTARY_X
 190    ecore_x_selection_secondary_set(elm_win_xwindow_get(obj), "",1);
 191 #endif
 192    ext_mod->cnpinit(data,obj,event_info);
 193    elm_cbhm_helper_init(obj);
 194    if (ext_mod->cnp_mode != ELM_CNP_MODE_MARKUP)
 195      elm_cbhm_send_raw_data("show0");
 196    else
 197      elm_cbhm_send_raw_data("show1");
 198    _ctxpopup_hide(obj);
 199    // end for cbhm
 200 }
 201
 202 static void
 203 _item_clicked(void *data, Evas_Object *obj, void *event_info)
 204 {
 205    Elm_Entry_Context_Menu_Item *it = data;
 206    Evas_Object *obj2 = it->obj;
 207
 208    if (it->func) it->func(it->data, obj2, NULL);
 209    _ctxpopup_hide(obj);
 210 }
 211
 212 static void
 213 _ctxpopup_dismissed_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
 214 {
 215    if (!ext_mod) return;
 216
 217    elm_object_scroll_freeze_pop(ext_mod->popup);
 218 }
 219
 220 // module api funcs needed
 221 EAPI int
 222 elm_modapi_init(void *m)
 223 {
 224    return 1; // succeed always
 225 }
 226
 227 EAPI int
 228 elm_modapi_shutdown(void *m)
 229 {
 230    return 1; // succeed always
 231 }
 232
 233 // module funcs for the specific module type
 234 EAPI void
 235 obj_hook(Evas_Object *obj)
 236 {
 237    _mod_hook_count++;
 238    //if(_mod_hook_count > 1) return;
 239
 240    if(!ext_mod)
 241      {
 242         ext_mod = ELM_NEW(Elm_Entry_Extension_data);
 243         elm_entry_extension_module_data_get(obj,ext_mod);
 244      }
 245 }
 246
 247 EAPI void
 248 obj_unhook(Evas_Object *obj)
 249 {
 250    _mod_hook_count--;
 251    if(_mod_hook_count > 0) return;
 252
 253    if(ext_mod)
 254      {
 255         free(ext_mod);
 256         ext_mod = NULL;
 257      }
 258 }
 259
 260 EAPI void
 261 obj_longpress(Evas_Object *obj)
 262 {
 263    if(!ext_mod) return;
 264
 265    Evas_Object *top;
 266    const Eina_List *l;
 267    const Elm_Entry_Context_Menu_Item *it;
 268    const char *context_menu_orientation;
 269    char buf[255];
 270    Evas_Object* icon;
 271    Elm_Object_Item *added_item = NULL;
 272
 273    /*update*/
 274    elm_entry_extension_module_data_get(obj,ext_mod);
 275    if (ext_mod->context_menu)
 276      {
 277 #ifdef HAVE_ELEMENTARY_X
 278         int cbhm_count = -1;
 279         if (elm_cbhm_helper_init(obj))
 280           cbhm_count = elm_cbhm_get_count();
 281 #endif
 282         if (ext_mod->popup) evas_object_del(ext_mod->popup);
 283         //else elm_widget_scroll_freeze_push(obj);
 284         top = elm_widget_top_get(obj);
 285         if(top)
 286           {
 287              ext_mod->popup = elm_ctxpopup_add(top);
 288              elm_object_tree_unfocusable_set(ext_mod->popup, EINA_TRUE);
 289              evas_object_smart_callback_add(ext_mod->popup, "dismissed", _ctxpopup_dismissed_cb, NULL);
 290           }
 291         /*currently below theme not used,when guideline comes a new theme can be created if required*/
 292         elm_object_style_set(ext_mod->popup,"extended/entry");
 293         context_menu_orientation = edje_object_data_get
 294            (ext_mod->ent, "context_menu_orientation");
 295         if ((context_menu_orientation) &&
 296             (!strcmp(context_menu_orientation, "horizontal")))
 297           elm_ctxpopup_horizontal_set(ext_mod->popup, EINA_TRUE);
 298
 299         elm_widget_sub_object_add(obj, ext_mod->popup);
 300         if (!ext_mod->selmode)
 301           {
 302              if (!ext_mod->password)
 303                {
 304                   if (!elm_entry_is_empty(obj))
 305                     {
 306                        added_item = elm_ctxpopup_item_append(ext_mod->popup, "Select", NULL, _select, obj );
 307                        added_item = elm_ctxpopup_item_append(ext_mod->popup, "Select All", NULL, _select_all, obj );
 308                     }
 309                }
 310
 311 #ifdef HAVE_ELEMENTARY_X
 312              if (cbhm_count)
 313 #else
 314              if (1) // need way to detect if someone has a selection
 315 #endif
 316                {
 317                   if (ext_mod->editable)
 318                     added_item = elm_ctxpopup_item_append(ext_mod->popup, "Paste", NULL, _paste, obj );
 319                }
 320              //elm_ctxpopup_item_append(wd->ctxpopup, NULL, "Selectall",_select_all, obj );
 321              // start for cbhm
 322 #ifdef HAVE_ELEMENTARY_X
 323              if ((!ext_mod->password) && (ext_mod->editable) && (cbhm_count))
 324 #else
 325              if ((!ext_mod->password) && (ext_mod->editable))
 326 #endif
 327                {
 328                   added_item = elm_ctxpopup_item_append(ext_mod->popup, "Clipboard", NULL, _clipboard_menu, obj);  // Clipboard
 329                   //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 330                }
 331              // end for cbhm
 332              icon = elm_icon_add(ext_mod->popup);
 333              snprintf(buf, sizeof(buf), "%s/images/copy&paste_icon_search.png", PACKAGE_DATA_DIR);
 334              elm_icon_file_set(icon, buf, NULL);
 335              added_item = elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _search_menu, obj);  // Search
 336           }
 337         else
 338           {
 339              if (!ext_mod->password)
 340                {
 341                   if (ext_mod->have_selection)
 342                     {
 343                        added_item = elm_ctxpopup_item_append(ext_mod->popup, "Copy", NULL, _copy, obj );
 344                        if (ext_mod->editable)
 345                          added_item = elm_ctxpopup_item_append(ext_mod->popup, "Cut", NULL, _cut, obj );
 346 #ifdef HAVE_ELEMENTARY_X
 347                        if (ext_mod->editable && cbhm_count)
 348 #else
 349                        if (ext_mod->editable)
 350 #endif
 351                          added_item = elm_ctxpopup_item_append(ext_mod->popup, "Paste", NULL, _paste, obj );
 352                     }
 353                   else
 354                     {
 355                        _cancel(obj,ext_mod->popup,NULL);
 356                        if (!elm_entry_is_empty(obj))
 357                          {
 358                             added_item = elm_ctxpopup_item_append(ext_mod->popup, "Select", NULL, _select, obj );
 359                             added_item = elm_ctxpopup_item_append(ext_mod->popup, "Select All", NULL, _select_all, obj );
 360                          }
 361 #ifdef HAVE_ELEMENTARY_X
 362                        if (cbhm_count)
 363 #else
 364                        if (1) // need way to detect if someone has a selection
 365 #endif
 366                          {
 367                             if (ext_mod->editable)
 368                               added_item = elm_ctxpopup_item_append(ext_mod->popup, "Paste", NULL, _paste, obj );
 369                          }
 370                     }
 371                   // start for cbhm
 372 #ifdef HAVE_ELEMENTARY_X
 373                   if (ext_mod->editable && cbhm_count)
 374 #else
 375                   if (ext_mod->editable)
 376 #endif
 377                     {
 378                        added_item = elm_ctxpopup_item_append(ext_mod->popup, "Clipboard", NULL, _clipboard_menu, obj);  // Clipboard
 379                        //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 380                     }
 381                   // end for cbhm
 382                   icon = elm_icon_add(ext_mod->popup);
 383                   snprintf(buf, sizeof(buf), "%s/images/copy&paste_icon_search.png", PACKAGE_DATA_DIR);
 384                   elm_icon_file_set(icon, buf, NULL);
 385                   added_item = elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _search_menu, obj);  // Search
 386                }
 387           }
 388         EINA_LIST_FOREACH(ext_mod->items, l, it)
 389           {
 390              added_item = elm_ctxpopup_item_append(ext_mod->popup, it->label, NULL, _item_clicked, it );
 391           }
 392         if (ext_mod->popup && added_item)
 393           {
 394              elm_object_scroll_freeze_push(ext_mod->popup);
 395              _ctxpopup_position(obj);
 396              evas_object_show(ext_mod->popup);
 397              ext_mod->caller = obj;
 398              evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE, _entry_move, ext_mod->popup);
 399           }
 400         else
 401           ext_mod->caller = NULL;
 402      }
 403 }
 404
 405 EAPI void
 406 obj_mouseup(Evas_Object *obj)
 407 {
 408    if (!obj || !ext_mod)
 409      return;
 410 }
 411
 412
 413 EAPI void
 414 obj_hidemenu(Evas_Object *obj)
 415 {
 416    if (!obj || !ext_mod || obj != ext_mod->caller)
 417      return;
 418
 419    _ctxpopup_hide(ext_mod->popup);
 420    // if (ext_mod->popup) evas_object_del(ext_mod->popup);
 421 }