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 _ctxpopup_position(Evas_Object *obj);
  32 static void
  33 _entry_move(void *data, Evas *e, Evas_Object *obj, void *event_info)
  34 {
  35    if (evas_pointer_button_down_mask_get(e))
  36      _ctxpopup_hide(ext_mod->popup);
  37    else
  38      _ctxpopup_position(data);
  39 }
  40
  41 static void
  42 _ctxpopup_hide(Evas_Object *popup)
  43 {
  44    evas_object_hide(popup);
  45    evas_object_event_callback_del(ext_mod->caller, EVAS_CALLBACK_MOVE, _entry_move);
  46    ext_mod->caller = NULL;
  47 }
  48
  49 static void
  50 _ctxpopup_position(Evas_Object *obj)
  51 {
  52    if(!ext_mod) return;
  53
  54    Evas_Coord cx, cy, cw, ch, x, y, w, h;
  55    if (!edje_object_part_text_selection_geometry_get(ext_mod->ent, "elm.text", &x, &y, &w, &h))
  56      {
  57         evas_object_geometry_get(ext_mod->ent, &x, &y, NULL, NULL);
  58         edje_object_part_text_cursor_geometry_get(ext_mod->ent, "elm.text",
  59                                                   &cx, &cy, &cw, &ch);
  60         evas_object_size_hint_min_get(ext_mod->popup, &w, &h);
  61         if (cw < w)
  62           {
  63              cx += (cw - w) / 2;
  64              cw = w;
  65           }
  66         if (ch < h)
  67           {
  68              cy += (ch - h) / 2;
  69              ch = h;
  70           }
  71         evas_object_move(ext_mod->popup, x + cx, y + cy);
  72         evas_object_resize(ext_mod->popup, cw, ch);
  73      }
  74    else
  75      {
  76         if (ext_mod->viewport_rect.x != -1 || ext_mod->viewport_rect.y != -1
  77             || ext_mod->viewport_rect.w != -1 || ext_mod->viewport_rect.h != -1)
  78           {
  79              Evas_Coord vx, vy, vw, vh, x2, y2;
  80              x2 = x + w;
  81              y2 = y + h;
  82              vx = ext_mod->viewport_rect.x;
  83              vy = ext_mod->viewport_rect.y;
  84              vw = ext_mod->viewport_rect.w;
  85              vh = ext_mod->viewport_rect.h;
  86
  87              if (x < vx) x = vx;
  88              if (y < vy) y = vy;
  89              if (x2 > vx + vw) x2 = vx + vw;
  90              if (y2 > vy + vh) y2 = vy + vh;
  91              w = x2 - x;
  92              h = y2 - y;
  93           }
  94         else
  95           {
  96              Evas_Coord sw, sh, x2, y2;
  97              x2 = x + w;
  98              y2 = y + h;
  99              ecore_x_window_size_get(ecore_x_window_root_first_get(), &sw, &sh);
 100
 101              if (x < 0) x = 0;
 102              if (y < 0) y = 0;
 103              if (x2 > sw) x2 = sw;
 104              if (y2 > sh) y2 = sh;
 105              w = x2 - x;
 106              h = y2 - y;
 107           }
 108         cx = x + (w / 2);
 109         cy = y + (h / 2);
 110         evas_object_move(ext_mod->popup, cx, cy);
 111      }
 112 }
 113
 114 static void
 115 _select_all(void *data, Evas_Object *obj, void *event_info)
 116 {
 117    if(!ext_mod) return;
 118
 119    ext_mod->selectall(data,obj,event_info);
 120    _ctxpopup_hide(obj);
 121 }
 122
 123 static void
 124 _select(void *data, Evas_Object *obj, void *event_info)
 125 {
 126    if(!ext_mod) return;
 127
 128    ext_mod->select(data,obj,event_info);
 129    _ctxpopup_hide(obj);
 130 }
 131
 132 static void
 133 _paste(void *data, Evas_Object *obj, void *event_info)
 134 {
 135    if(!ext_mod) return;
 136
 137    ext_mod->paste(data,obj,event_info);
 138    _ctxpopup_hide(obj);
 139 }
 140
 141 static void
 142 _cut(void *data, Evas_Object *obj, void *event_info)
 143 {
 144    if(!ext_mod) return;
 145
 146    ext_mod->cut(data,obj,event_info);
 147    _ctxpopup_hide(obj);
 148    elm_object_scroll_freeze_pop(ext_mod->popup);
 149 }
 150
 151 static void
 152 _copy(void *data, Evas_Object *obj, void *event_info)
 153 {
 154    if(!ext_mod) return;
 155
 156    ext_mod->copy(data,obj,event_info);
 157    _ctxpopup_hide(obj);
 158    elm_object_scroll_freeze_pop(ext_mod->popup);
 159 }
 160
 161 static void
 162 _cancel(void *data, Evas_Object *obj, void *event_info)
 163 {
 164    if(!ext_mod) return;
 165
 166    ext_mod->cancel(data,obj,event_info);
 167    _ctxpopup_hide(obj);
 168    elm_object_scroll_freeze_pop(ext_mod->popup);
 169 }
 170
 171 static void
 172 _search_menu(void *data, Evas_Object *obj, void *event_info)
 173 {
 174    if(!ext_mod) return;
 175
 176    int ret;
 177    bundle *b = bundle_create();
 178    if (!b)
 179      {
 180         //printf("bundle_create() failed\n");
 181         return;
 182      }
 183
 184    appsvc_set_operation(b, APPSVC_OPERATION_SEARCH);
 185    if (ext_mod->selmode)
 186      {
 187         char *selection = elm_entry_selection_get(ext_mod->caller);
 188         if (selection)
 189           appsvc_add_data(b, APPSVC_DATA_KEYWORD, selection);
 190      }
 191    appsvc_run_service(b, 0, NULL, NULL);
 192    bundle_free(b);
 193    _ctxpopup_hide(obj);
 194 }
 195
 196 static void
 197 _clipboard_menu(void *data, Evas_Object *obj, void *event_info)
 198 {
 199    if(!ext_mod) return;
 200
 201    // start for cbhm
 202 #ifdef HAVE_ELEMENTARY_X
 203    ecore_x_selection_secondary_set(elm_win_xwindow_get(obj), "",1);
 204 #endif
 205    ext_mod->cnpinit(data,obj,event_info);
 206    elm_cbhm_helper_init(obj);
 207    if (ext_mod->cnp_mode != ELM_CNP_MODE_MARKUP)
 208      elm_cbhm_send_raw_data("show0");
 209    else
 210      elm_cbhm_send_raw_data("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 = -1;
 292         if (elm_cbhm_helper_init(obj))
 293           cbhm_count = elm_cbhm_get_count();
 294 #endif
 295         if (ext_mod->popup) evas_object_del(ext_mod->popup);
 296         //else elm_widget_scroll_freeze_push(obj);
 297         top = elm_widget_top_get(obj);
 298         if(top)
 299           {
 300              ext_mod->popup = elm_ctxpopup_add(top);
 301              elm_object_tree_unfocusable_set(ext_mod->popup, EINA_TRUE);
 302              evas_object_smart_callback_add(ext_mod->popup, "dismissed", _ctxpopup_dismissed_cb, NULL);
 303           }
 304         /*currently below theme not used,when guideline comes a new theme can be created if required*/
 305         elm_object_style_set(ext_mod->popup,"extended/entry");
 306         context_menu_orientation = edje_object_data_get
 307            (ext_mod->ent, "context_menu_orientation");
 308         if ((context_menu_orientation) &&
 309             (!strcmp(context_menu_orientation, "horizontal")))
 310           elm_ctxpopup_horizontal_set(ext_mod->popup, EINA_TRUE);
 311
 312         elm_widget_sub_object_add(obj, ext_mod->popup);
 313         if (!ext_mod->selmode)
 314           {
 315              if (!ext_mod->password)
 316                {
 317                   if (!elm_entry_is_empty(obj))
 318                     {
 319                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT, NULL, _select, obj );
 320                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT_ALL, NULL, _select_all, obj );
 321                     }
 322                }
 323
 324 #ifdef HAVE_ELEMENTARY_X
 325              if (cbhm_count)
 326 #else
 327              if (1) // need way to detect if someone has a selection
 328 #endif
 329                {
 330                   if (ext_mod->editable)
 331                     added_item = elm_ctxpopup_item_append(ext_mod->popup, S_PASTE, NULL, _paste, obj );
 332                }
 333              //elm_ctxpopup_item_append(wd->ctxpopup, NULL, "Selectall",_select_all, obj );
 334              // start for cbhm
 335 #ifdef HAVE_ELEMENTARY_X
 336              if ((!ext_mod->password) && (ext_mod->editable) && (cbhm_count))
 337 #else
 338              if ((!ext_mod->password) && (ext_mod->editable))
 339 #endif
 340                {
 341                   added_item = elm_ctxpopup_item_append(ext_mod->popup, S_CLIPBOARD, NULL, _clipboard_menu, obj);  // Clipboard
 342                   //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 343                }
 344              // end for cbhm
 345              icon = elm_icon_add(ext_mod->popup);
 346              snprintf(buf, sizeof(buf), "%s/images/copy&paste_icon_search.png", PACKAGE_DATA_DIR);
 347              elm_icon_file_set(icon, buf, NULL);
 348              added_item = elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _search_menu, obj);  // Search
 349           }
 350         else
 351           {
 352              if (!ext_mod->password)
 353                {
 354                   if (ext_mod->have_selection)
 355                     {
 356                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_COPY, NULL, _copy, obj );
 357                        if (ext_mod->editable)
 358                          added_item = elm_ctxpopup_item_append(ext_mod->popup, S_CUT, NULL, _cut, obj );
 359 #ifdef HAVE_ELEMENTARY_X
 360                        if (ext_mod->editable && cbhm_count)
 361 #else
 362                        if (ext_mod->editable)
 363 #endif
 364                          added_item = elm_ctxpopup_item_append(ext_mod->popup, S_PASTE, NULL, _paste, obj );
 365                     }
 366                   else
 367                     {
 368                        _cancel(obj,ext_mod->popup,NULL);
 369                        if (!elm_entry_is_empty(obj))
 370                          {
 371                             added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT, NULL, _select, obj );
 372                             added_item = elm_ctxpopup_item_append(ext_mod->popup, S_SELECT_ALL, NULL, _select_all, obj );
 373                          }
 374 #ifdef HAVE_ELEMENTARY_X
 375                        if (cbhm_count)
 376 #else
 377                        if (1) // need way to detect if someone has a selection
 378 #endif
 379                          {
 380                             if (ext_mod->editable)
 381                               added_item = elm_ctxpopup_item_append(ext_mod->popup, S_PASTE, NULL, _paste, obj );
 382                          }
 383                     }
 384                   // start for cbhm
 385 #ifdef HAVE_ELEMENTARY_X
 386                   if (ext_mod->editable && cbhm_count)
 387 #else
 388                   if (ext_mod->editable)
 389 #endif
 390                     {
 391                        added_item = elm_ctxpopup_item_append(ext_mod->popup, S_CLIPBOARD, NULL, _clipboard_menu, obj);  // Clipboard
 392                        //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 393                     }
 394                   // end for cbhm
 395                   icon = elm_icon_add(ext_mod->popup);
 396                   snprintf(buf, sizeof(buf), "%s/images/copy&paste_icon_search.png", PACKAGE_DATA_DIR);
 397                   elm_icon_file_set(icon, buf, NULL);
 398                   added_item = elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _search_menu, obj);  // Search
 399                }
 400           }
 401         EINA_LIST_FOREACH(ext_mod->items, l, it)
 402           {
 403              added_item = elm_ctxpopup_item_append(ext_mod->popup, it->label, NULL, _item_clicked, it );
 404           }
 405         if (ext_mod->popup && added_item)
 406           {
 407              elm_object_scroll_freeze_push(ext_mod->popup);
 408              _ctxpopup_position(obj);
 409              evas_object_show(ext_mod->popup);
 410              ext_mod->caller = obj;
 411              evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE, _entry_move, ext_mod->popup);
 412           }
 413         else
 414           ext_mod->caller = NULL;
 415      }
 416 }
 417
 418 EAPI void
 419 obj_mouseup(Evas_Object *obj)
 420 {
 421    if (!obj || !ext_mod)
 422      return;
 423 }
 424
 425
 426 EAPI void
 427 obj_hidemenu(Evas_Object *obj)
 428 {
 429    if (!obj || !ext_mod || obj != ext_mod->caller)
 430      return;
 431
 432    _ctxpopup_hide(ext_mod->popup);
 433    // if (ext_mod->popup) evas_object_del(ext_mod->popup);
 434 }