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