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 #define MULTI_(id) dgettext("sys_string", #id)
   7 #define S_SELECT MULTI_(IDS_COM_SK_SELECT)
   8 #define S_SELECT_ALL MULTI_(IDS_COM_BODY_SELECT_ALL)
   9 #define S_COPY MULTI_(IDS_COM_BODY_COPY)
  10 #define S_CUT MULTI_(IDS_COM_BODY_CUT)
  11 #define S_PASTE MULTI_(IDS_COM_BODY_PASTE)
  12 #define S_CLIPBOARD MULTI_(IDS_COM_BODY_CLIPBOARD)
  13
  14
  15 Elm_Entry_Extension_data *ext_mod;
  16 static int _mod_hook_count = 0;
  17
  18 typedef struct _Elm_Entry_Context_Menu_Item Elm_Entry_Context_Menu_Item;
  19 struct _Elm_Entry_Context_Menu_Item
  20 {
  21    Evas_Object *obj;
  22    const char *label;
  23    const char *icon_file;
  24    const char *icon_group;
  25    Elm_Icon_Type icon_type;
  26    Evas_Smart_Cb func;
  27    void *data;
  28 };
  29
  30 static void _ctxpopup_hide(Evas_Object *popup);
  31 static void
  32 _entry_move(void *data, Evas *e, Evas_Object *obj, void *event_info)
  33 {
  34    _ctxpopup_hide(ext_mod->popup);
  35 }
  36
  37 static void
  38 _ctxpopup_hide(Evas_Object *popup)
  39 {
  40    evas_object_hide(popup);
  41    evas_object_event_callback_del(ext_mod->caller, EVAS_CALLBACK_MOVE, _entry_move);
  42    ext_mod->caller = NULL;
  43 }
  44
  45 static void
  46 _ctxpopup_position(Evas_Object *obj)
  47 {
  48    if(!ext_mod) return;
  49
  50    Evas_Coord cx, cy, cw, ch, x, y, w, h;
  51    if (!edje_object_part_text_selection_geometry_get(ext_mod->ent, "elm.text", &x, &y, &w, &h))
  52      {
  53         evas_object_geometry_get(ext_mod->ent, &x, &y, NULL, NULL);
  54         edje_object_part_text_cursor_geometry_get(ext_mod->ent, "elm.text",
  55                                                   &cx, &cy, &cw, &ch);
  56         evas_object_size_hint_min_get(ext_mod->popup, &w, &h);
  57         if (cw < w)
  58           {
  59              cx += (cw - w) / 2;
  60              cw = w;
  61           }
  62         if (ch < h)
  63           {
  64              cy += (ch - h) / 2;
  65              ch = h;
  66           }
  67         evas_object_move(ext_mod->popup, x + cx, y + cy);
  68         evas_object_resize(ext_mod->popup, cw, ch);
  69      }
  70    else
  71      {
  72         if (ext_mod->viewport_rect.x != -1 || ext_mod->viewport_rect.y != -1
  73             || ext_mod->viewport_rect.w != -1 || ext_mod->viewport_rect.h != -1)
  74           {
  75              Evas_Coord vx, vy, vw, vh, x2, y2;
  76              x2 = x + w;
  77              y2 = y + h;
  78              vx = ext_mod->viewport_rect.x;
  79              vy = ext_mod->viewport_rect.y;
  80              vw = ext_mod->viewport_rect.w;
  81              vh = ext_mod->viewport_rect.h;
  82
  83              if (x < vx) x = vx;
  84              if (y < vy) y = vy;
  85              if (x2 > vx + vw) x2 = vx + vw;
  86              if (y2 > vy + vh) y2 = vy + vh;
  87              w = x2 - x;
  88              h = y2 - y;
  89           }
  90         else
  91           {
  92              Evas_Coord sw, sh, x2, y2;
  93              x2 = x + w;
  94              y2 = y + h;
  95              ecore_x_window_size_get(ecore_x_window_root_first_get(), &sw, &sh);
  96
  97              if (x < 0) x = 0;
  98              if (y < 0) y = 0;
  99              if (x2 > sw) x2 = sw;
 100              if (y2 > sh) y2 = sh;
 101              w = x2 - x;
 102              h = y2 - y;
 103           }
 104         cx = x + (w / 2);
 105         cy = y + (h / 2);
 106         evas_object_move(ext_mod->popup, cx, cy);
 107      }
 108 }
 109
 110 static void
 111 _select_all(void *data, Evas_Object *obj, void *event_info)
 112 {
 113    if(!ext_mod) return;
 114
 115    ext_mod->selectall(data,obj,event_info);
 116    _ctxpopup_hide(obj);
 117 }
 118
 119 static void
 120 _select(void *data, Evas_Object *obj, void *event_info)
 121 {
 122    if(!ext_mod) return;
 123
 124    ext_mod->select(data,obj,event_info);
 125    _ctxpopup_hide(obj);
 126 }
 127
 128 static void
 129 _paste(void *data, Evas_Object *obj, void *event_info)
 130 {
 131    if(!ext_mod) return;
 132
 133    ext_mod->paste(data,obj,event_info);
 134    _ctxpopup_hide(obj);
 135 }
 136
 137 static void
 138 _cut(void *data, Evas_Object *obj, void *event_info)
 139 {
 140    if(!ext_mod) return;
 141
 142    ext_mod->cut(data,obj,event_info);
 143    _ctxpopup_hide(obj);
 144    elm_object_scroll_freeze_pop(ext_mod->popup);
 145 }
 146
 147 static void
 148 _copy(void *data, Evas_Object *obj, void *event_info)
 149 {
 150    if(!ext_mod) return;
 151
 152    ext_mod->copy(data,obj,event_info);
 153    _ctxpopup_hide(obj);
 154    elm_object_scroll_freeze_pop(ext_mod->popup);
 155 }
 156
 157 static void
 158 _cancel(void *data, Evas_Object *obj, void *event_info)
 159 {
 160    if(!ext_mod) return;
 161
 162    ext_mod->cancel(data,obj,event_info);
 163    _ctxpopup_hide(obj);
 164    elm_object_scroll_freeze_pop(ext_mod->popup);
 165 }
 166
 167 static void
 168 _search_menu(void *data, Evas_Object *obj, void *event_info)
 169 {
 170    if(!ext_mod) return;
 171
 172    int ret;
 173    bundle *b = bundle_create();
 174    if (!b)
 175      {
 176         //printf("bundle_create() failed\n");
 177         return;
 178      }
 179
 180    appsvc_set_operation(b, APPSVC_OPERATION_SEARCH);
 181    if (ext_mod->selmode)
 182      {
 183         char *selection = elm_entry_selection_get(ext_mod->caller);
 184         if (selection)
 185           appsvc_add_data(b, APPSVC_DATA_KEYWORD, selection);
 186      }
 187    appsvc_run_service(b, 0, NULL, NULL);
 188    bundle_free(b);
 189    _ctxpopup_hide(obj);
 190 }
 191
 192 static void
 193 _clipboard_menu(void *data, Evas_Object *obj, void *event_info)
 194 {
 195    if(!ext_mod) return;
 196
 197    // start for cbhm
 198 #ifdef HAVE_ELEMENTARY_X
 199    ecore_x_selection_secondary_set(elm_win_xwindow_get(obj), "",1);
 200 #endif
 201    ext_mod->cnpinit(data,obj,event_info);
 202    elm_cbhm_helper_init(obj);
 203    if (ext_mod->cnp_mode != ELM_CNP_MODE_MARKUP)
 204      elm_cbhm_send_raw_data("show0");
 205    else
 206      elm_cbhm_send_raw_data("show1");
 207    _ctxpopup_hide(obj);
 208    // end for cbhm
 209 }
 210
 211 static void
 212 _item_clicked(void *data, Evas_Object *obj, void *event_info)
 213 {
 214    Elm_Entry_Context_Menu_Item *it = data;
 215    Evas_Object *obj2 = it->obj;
 216
 217    if (it->func) it->func(it->data, obj2, NULL);
 218    _ctxpopup_hide(obj);
 219 }
 220
 221 static void
 222 _ctxpopup_dismissed_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
 223 {
 224    if (!ext_mod) return;
 225
 226    elm_object_scroll_freeze_pop(ext_mod->popup);
 227 }
 228
 229 // module api funcs needed
 230 EAPI int
 231 elm_modapi_init(void *m)
 232 {
 233    return 1; // succeed always
 234 }
 235
 236 EAPI int
 237 elm_modapi_shutdown(void *m)
 238 {
 239    return 1; // succeed always
 240 }
 241
 242 // module funcs for the specific module type
 243 EAPI void
 244 obj_hook(Evas_Object *obj)
 245 {
 246    _mod_hook_count++;
 247    //if(_mod_hook_count > 1) return;
 248
 249    if(!ext_mod)
 250      {
 251         ext_mod = ELM_NEW(Elm_Entry_Extension_data);
 252         elm_entry_extension_module_data_get(obj,ext_mod);
 253      }
 254 }
 255
 256 EAPI void
 257 obj_unhook(Evas_Object *obj)
 258 {
 259    _mod_hook_count--;
 260    if(_mod_hook_count > 0) return;
 261
 262    if(ext_mod)
 263      {
 264         free(ext_mod);
 265         ext_mod = NULL;
 266      }
 267 }
 268
 269 EAPI void
 270 obj_longpress(Evas_Object *obj)
 271 {
 272    if(!ext_mod) return;
 273
 274    Evas_Object *top;
 275    const Eina_List *l;
 276    const Elm_Entry_Context_Menu_Item *it;
 277    const char *context_menu_orientation;
 278    char buf[255];
 279    Evas_Object* icon;
 280    Elm_Object_Item *added_item = NULL;
 281
 282    /*update*/
 283    elm_entry_extension_module_data_get(obj,ext_mod);
 284    if (ext_mod->context_menu)
 285      {
 286 #ifdef HAVE_ELEMENTARY_X
 287         int cbhm_count = -1;
 288         if (elm_cbhm_helper_init(obj))
 289           cbhm_count = elm_cbhm_get_count();
 290 #endif
 291         if (ext_mod->popup) evas_object_del(ext_mod->popup);
 292         //else elm_widget_scroll_freeze_push(obj);
 293         top = elm_widget_top_get(obj);
 294         if(top)
 295           {
 296              ext_mod->popup = elm_ctxpopup_add(top);
 297              elm_object_tree_unfocusable_set(ext_mod->popup, EINA_TRUE);
 298              evas_object_smart_callback_add(ext_mod->popup, "dismissed", _ctxpopup_dismissed_cb, NULL);
 299           }
 300         /*currently below theme not used,when guideline comes a new theme can be created if required*/
 301         elm_object_style_set(ext_mod->popup,"extended/entry");
 302         context_menu_orientation = edje_object_data_get
 303            (ext_mod->ent, "context_menu_orientation");
 304         if ((context_menu_orientation) &&
 305             (!strcmp(context_menu_orientation, "horizontal")))
 306           elm_ctxpopup_horizontal_set(ext_mod->popup, EINA_TRUE);
 307
 308         elm_widget_sub_object_add(obj, ext_mod->popup);
 309         if (!ext_mod->selmode)
 310           {
 311              if (!ext_mod->password)
 312                {
 313                   if (!elm_entry_is_empty(obj))
 314                     {
 315                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT, NULL, _select, obj );
 316                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT_ALL, NULL, _select_all, obj );
 317                     }
 318                }
 319
 320 #ifdef HAVE_ELEMENTARY_X
 321              if (cbhm_count)
 322 #else
 323              if (1) // need way to detect if someone has a selection
 324 #endif
 325                {
 326                   if (ext_mod->editable)
 327                     added_item = elm_ctxpopup_item_append(ext_mod->popup, S_PASTE, NULL, _paste, obj );
 328                }
 329              //elm_ctxpopup_item_append(wd->ctxpopup, NULL, "Selectall",_select_all, obj );
 330              // start for cbhm
 331 #ifdef HAVE_ELEMENTARY_X
 332              if ((!ext_mod->password) && (ext_mod->editable) && (cbhm_count))
 333 #else
 334              if ((!ext_mod->password) && (ext_mod->editable))
 335 #endif
 336                {
 337                   added_item = elm_ctxpopup_item_append(ext_mod->popup, S_CLIPBOARD, NULL, _clipboard_menu, obj);  // Clipboard
 338                   //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 339                }
 340              // end for cbhm
 341              icon = elm_icon_add(ext_mod->popup);
 342              snprintf(buf, sizeof(buf), "%s/images/copy&paste_icon_search.png", PACKAGE_DATA_DIR);
 343              elm_icon_file_set(icon, buf, NULL);
 344              added_item = elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _search_menu, obj);  // Search
 345           }
 346         else
 347           {
 348              if (!ext_mod->password)
 349                {
 350                   if (ext_mod->have_selection)
 351                     {
 352                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_COPY, NULL, _copy, obj );
 353                        if (ext_mod->editable)
 354                          added_item = elm_ctxpopup_item_append(ext_mod->popup, S_CUT, NULL, _cut, obj );
 355 #ifdef HAVE_ELEMENTARY_X
 356                        if (ext_mod->editable && cbhm_count)
 357 #else
 358                        if (ext_mod->editable)
 359 #endif
 360                          added_item = elm_ctxpopup_item_append(ext_mod->popup, S_PASTE, NULL, _paste, obj );
 361                     }
 362                   else
 363                     {
 364                        _cancel(obj,ext_mod->popup,NULL);
 365                        if (!elm_entry_is_empty(obj))
 366                          {
 367                             added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT, NULL, _select, obj );
 368                             added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT_ALL, NULL, _select_all, obj );
 369                          }
 370 #ifdef HAVE_ELEMENTARY_X
 371                        if (cbhm_count)
 372 #else
 373                        if (1) // need way to detect if someone has a selection
 374 #endif
 375                          {
 376                             if (ext_mod->editable)
 377                               added_item = elm_ctxpopup_item_append(ext_mod->popup, S_PASTE, NULL, _paste, obj );
 378                          }
 379                     }
 380                   // start for cbhm
 381 #ifdef HAVE_ELEMENTARY_X
 382                   if (ext_mod->editable && cbhm_count)
 383 #else
 384                   if (ext_mod->editable)
 385 #endif
 386                     {
 387                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_CLIPBOARD, NULL, _clipboard_menu, obj);  // Clipboard
 388                        //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 389                     }
 390                   // end for cbhm
 391                   icon = elm_icon_add(ext_mod->popup);
 392                   snprintf(buf, sizeof(buf), "%s/images/copy&paste_icon_search.png", PACKAGE_DATA_DIR);
 393                   elm_icon_file_set(icon, buf, NULL);
 394                   added_item = elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _search_menu, obj);  // Search
 395                }
 396           }
 397         EINA_LIST_FOREACH(ext_mod->items, l, it)
 398           {
 399              added_item = elm_ctxpopup_item_append(ext_mod->popup, it->label, NULL, _item_clicked, it );
 400           }
 401         if (ext_mod->popup && added_item)
 402           {
 403              elm_object_scroll_freeze_push(ext_mod->popup);
 404              _ctxpopup_position(obj);
 405              evas_object_show(ext_mod->popup);
 406              ext_mod->caller = obj;
 407              evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE, _entry_move, ext_mod->popup);
 408           }
 409         else
 410           ext_mod->caller = NULL;
 411      }
 412 }
 413
 414 EAPI void
 415 obj_mouseup(Evas_Object *obj)
 416 {
 417    if (!obj || !ext_mod)
 418      return;
 419 }
 420
 421
 422 EAPI void
 423 obj_hidemenu(Evas_Object *obj)
 424 {
 425    if (!obj || !ext_mod || obj != ext_mod->caller)
 426      return;
 427
 428    _ctxpopup_hide(ext_mod->popup);
 429    // if (ext_mod->popup) evas_object_del(ext_mod->popup);
 430 }