src/modules/ctxpopup_copypasteUI/copypaste.c

   1 #include <Elementary.h>
   2 #include "elm_module_priv.h"
   3 #include "elm_priv.h"
   4
   5 Elm_Entry_Extension_data *ext_mod;
   6 static int _mod_hook_count = 0;
   7
   8 typedef struct _Elm_Entry_Context_Menu_Item Elm_Entry_Context_Menu_Item;
   9 struct _Elm_Entry_Context_Menu_Item
  10 {
  11    Evas_Object *obj;
  12    const char *label;
  13    const char *icon_file;
  14    const char *icon_group;
  15    Elm_Icon_Type icon_type;
  16    Evas_Smart_Cb func;
  17    void *data;
  18 };
  19
  20 static void
  21 _ctxpopup_position(Evas_Object *obj)
  22 {
  23    if(!ext_mod) return;
  24
  25    Evas_Coord cx, cy, cw, ch, x, y, w, h;
  26    if (!edje_object_part_text_selection_geometry_get(ext_mod->ent, "elm.text", &x, &y, &w, &h))
  27      {
  28         evas_object_geometry_get(ext_mod->ent, &x, &y, NULL, NULL);
  29         edje_object_part_text_cursor_geometry_get(ext_mod->ent, "elm.text",
  30                                                   &cx, &cy, &cw, &ch);
  31         evas_object_size_hint_min_get(ext_mod->popup, &w, &h);
  32         if (cw < w)
  33           {
  34              cx += (cw - w) / 2;
  35              cw = w;
  36           }
  37         if (ch < h)
  38           {
  39              cy += (ch - h) / 2;
  40              ch = h;
  41           }
  42         evas_object_move(ext_mod->popup, x + cx, y + cy);
  43         evas_object_resize(ext_mod->popup, cw, ch);
  44      }
  45    else
  46      {
  47         if (ext_mod->viewport_rect.x != -1 || ext_mod->viewport_rect.y != -1
  48             || ext_mod->viewport_rect.w != -1 || ext_mod->viewport_rect.h != -1)
  49           {
  50              Evas_Coord vx, vy, vw, vh, x2, y2;
  51              x2 = x + w;
  52              y2 = y + h;
  53              vx = ext_mod->viewport_rect.x;
  54              vy = ext_mod->viewport_rect.y;
  55              vw = ext_mod->viewport_rect.w;
  56              vh = ext_mod->viewport_rect.h;
  57
  58              if (x < vx) x = vx;
  59              if (y < vy) y = vy;
  60              if (x2 > vx + vw) x2 = vx + vw;
  61              if (y2 > vy + vh) y2 = vy + vh;
  62              w = x2 - x;
  63              h = y2 - y;
  64           }
  65         else
  66           {
  67              Evas_Coord sw, sh, x2, y2;
  68              x2 = x + w;
  69              y2 = y + h;
  70              ecore_x_window_size_get(ecore_x_window_root_first_get(), &sw, &sh);
  71
  72              if (x < 0) x = 0;
  73              if (y < 0) y = 0;
  74              if (x2 > sw) x2 = sw;
  75              if (y2 > sh) y2 = sh;
  76              w = x2 - x;
  77              h = y2 - y;
  78           }
  79         cx = x + (w / 2);
  80         cy = y + (h / 2);
  81         evas_object_move(ext_mod->popup, cx, cy);
  82      }
  83 }
  84
  85 static void
  86 _select_all(void *data, Evas_Object *obj, void *event_info)
  87 {
  88    if(!ext_mod) return;
  89
  90    ext_mod->selectall(data,obj,event_info);
  91    evas_object_hide(obj);
  92 }
  93
  94 static void
  95 _select(void *data, Evas_Object *obj, void *event_info)
  96 {
  97    if(!ext_mod) return;
  98
  99    ext_mod->select(data,obj,event_info);
 100    evas_object_hide(obj);
 101 }
 102
 103 static void
 104 _paste(void *data, Evas_Object *obj, void *event_info)
 105 {
 106    if(!ext_mod) return;
 107
 108    ext_mod->paste(data,obj,event_info);
 109    evas_object_hide(obj);
 110 }
 111
 112 static void
 113 _cut(void *data, Evas_Object *obj, void *event_info)
 114 {
 115    if(!ext_mod) return;
 116
 117    ext_mod->cut(data,obj,event_info);
 118    evas_object_hide(obj);
 119    elm_object_scroll_freeze_pop(ext_mod->popup);
 120 }
 121
 122 static void
 123 _copy(void *data, Evas_Object *obj, void *event_info)
 124 {
 125    if(!ext_mod) return;
 126
 127    ext_mod->copy(data,obj,event_info);
 128    evas_object_hide(obj);
 129    elm_object_scroll_freeze_pop(ext_mod->popup);
 130 }
 131
 132 static void
 133 _cancel(void *data, Evas_Object *obj, void *event_info)
 134 {
 135    if(!ext_mod) return;
 136
 137    ext_mod->cancel(data,obj,event_info);
 138    evas_object_hide(obj);
 139    elm_object_scroll_freeze_pop(ext_mod->popup);
 140 }
 141
 142 static void
 143 _clipboard_menu(void *data, Evas_Object *obj, void *event_info)
 144 {
 145    if(!ext_mod) return;
 146
 147    // start for cbhm
 148 #ifdef HAVE_ELEMENTARY_X
 149    ecore_x_selection_secondary_set(elm_win_xwindow_get(obj), "",1);
 150 #endif
 151    ext_mod->cnpinit(data,obj,event_info);
 152    elm_cbhm_helper_init(obj);
 153    if (ext_mod->cnp_mode != ELM_CNP_MODE_MARKUP)
 154      elm_cbhm_send_raw_data("show0");
 155    else
 156      elm_cbhm_send_raw_data("show1");
 157    evas_object_hide(obj);
 158    // end for cbhm
 159 }
 160
 161 static void
 162 _item_clicked(void *data, Evas_Object *obj, void *event_info)
 163 {
 164    Elm_Entry_Context_Menu_Item *it = data;
 165    Evas_Object *obj2 = it->obj;
 166
 167    if (it->func) it->func(it->data, obj2, NULL);
 168    evas_object_hide(obj);
 169 }
 170
 171 static void
 172 _ctxpopup_dismissed_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
 173 {
 174    if (!ext_mod) return;
 175
 176    elm_object_scroll_freeze_pop(ext_mod->popup);
 177 }
 178
 179 // module api funcs needed
 180 EAPI int
 181 elm_modapi_init(void *m)
 182 {
 183    return 1; // succeed always
 184 }
 185
 186 EAPI int
 187 elm_modapi_shutdown(void *m)
 188 {
 189    return 1; // succeed always
 190 }
 191
 192 // module funcs for the specific module type
 193 EAPI void
 194 obj_hook(Evas_Object *obj)
 195 {
 196    _mod_hook_count++;
 197    //if(_mod_hook_count > 1) return;
 198
 199    if(!ext_mod)
 200      {
 201         ext_mod = ELM_NEW(Elm_Entry_Extension_data);
 202         elm_entry_extension_module_data_get(obj,ext_mod);
 203      }
 204 }
 205
 206 EAPI void
 207 obj_unhook(Evas_Object *obj)
 208 {
 209    _mod_hook_count--;
 210    if(_mod_hook_count > 0) return;
 211
 212    if(ext_mod)
 213      {
 214         free(ext_mod);
 215         ext_mod = NULL;
 216      }
 217 }
 218
 219 EAPI void
 220 obj_longpress(Evas_Object *obj)
 221 {
 222    if(!ext_mod) return;
 223
 224    Evas_Object *top;
 225    const Eina_List *l;
 226    const Elm_Entry_Context_Menu_Item *it;
 227    const char *context_menu_orientation;
 228    char buf[255];
 229    Evas_Object* icon;
 230    Elm_Object_Item *added_item = NULL;
 231
 232    /*update*/
 233    elm_entry_extension_module_data_get(obj,ext_mod);
 234    if (ext_mod->context_menu)
 235      {
 236 #ifdef HAVE_ELEMENTARY_X
 237         int cbhm_count = -1;
 238         if (elm_cbhm_helper_init(obj))
 239           cbhm_count = elm_cbhm_get_count();
 240 #endif
 241         if (ext_mod->popup) evas_object_del(ext_mod->popup);
 242         //else elm_widget_scroll_freeze_push(obj);
 243         top = elm_widget_top_get(obj);
 244         if(top)
 245           {
 246              ext_mod->popup = elm_ctxpopup_add(top);
 247              elm_object_tree_unfocusable_set(ext_mod->popup, EINA_TRUE);
 248              evas_object_smart_callback_add(ext_mod->popup, "dismissed", _ctxpopup_dismissed_cb, NULL);
 249           }
 250         /*currently below theme not used,when guideline comes a new theme can be created if required*/
 251         elm_object_style_set(ext_mod->popup,"extended/entry");
 252         context_menu_orientation = edje_object_data_get
 253            (ext_mod->ent, "context_menu_orientation");
 254         if ((context_menu_orientation) &&
 255             (!strcmp(context_menu_orientation, "horizontal")))
 256           elm_ctxpopup_horizontal_set(ext_mod->popup, EINA_TRUE);
 257
 258         elm_widget_sub_object_add(obj, ext_mod->popup);
 259         if (!ext_mod->selmode)
 260           {
 261              if (!ext_mod->password)
 262                {
 263                   if (!elm_entry_is_empty(obj))
 264                     {
 265                        added_item = elm_ctxpopup_item_append(ext_mod->popup, "Select", NULL, _select, obj );
 266                        added_item = elm_ctxpopup_item_append(ext_mod->popup, "Select All", NULL, _select_all, obj );
 267                     }
 268                }
 269
 270 #ifdef HAVE_ELEMENTARY_X
 271              if (cbhm_count)
 272 #else
 273              if (1) // need way to detect if someone has a selection
 274 #endif
 275                {
 276                   if (ext_mod->editable)
 277                     added_item = elm_ctxpopup_item_append(ext_mod->popup, "Paste", NULL, _paste, obj );
 278                }
 279              //elm_ctxpopup_item_append(wd->ctxpopup, NULL, "Selectall",_select_all, obj );
 280              // start for cbhm
 281 #ifdef HAVE_ELEMENTARY_X
 282              if ((!ext_mod->password) && (ext_mod->editable) && (cbhm_count))
 283 #else
 284              if ((!ext_mod->password) && (ext_mod->editable))
 285 #endif
 286                {
 287                   icon = elm_icon_add(ext_mod->popup);
 288                   snprintf(buf, sizeof(buf), "%s/images/copypaste_icon_clipboard.png", PACKAGE_DATA_DIR);
 289                   elm_icon_file_set(icon, buf, NULL);
 290                   added_item = elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _clipboard_menu, obj);
 291                   //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 292                }
 293              // end for cbhm
 294           }
 295         else
 296           {
 297              if (!ext_mod->password)
 298                {
 299                   if (ext_mod->have_selection)
 300                     {
 301                        added_item = elm_ctxpopup_item_append(ext_mod->popup, "Copy", NULL, _copy, obj );
 302                        if (ext_mod->editable)
 303                          added_item = elm_ctxpopup_item_append(ext_mod->popup, "Cut", NULL, _cut, obj );
 304 #ifdef HAVE_ELEMENTARY_X
 305                        if (ext_mod->editable && cbhm_count)
 306 #else
 307                        if (ext_mod->editable)
 308 #endif
 309                          added_item = elm_ctxpopup_item_append(ext_mod->popup, "Paste", NULL, _paste, obj );
 310                     }
 311                   else
 312                     {
 313                        _cancel(obj,ext_mod->popup,NULL);
 314                        if (!elm_entry_is_empty(obj))
 315                          {
 316                             added_item = elm_ctxpopup_item_append(ext_mod->popup, "Select", NULL, _select, obj );
 317                             added_item = elm_ctxpopup_item_append(ext_mod->popup, "Select All", NULL, _select_all, obj );
 318                          }
 319 #ifdef HAVE_ELEMENTARY_X
 320                        if (cbhm_count)
 321 #else
 322                        if (1) // need way to detect if someone has a selection
 323 #endif
 324                          {
 325                             if (ext_mod->editable)
 326                               added_item = elm_ctxpopup_item_append(ext_mod->popup, "Paste", NULL, _paste, obj );
 327                          }
 328                     }
 329                   // start for cbhm
 330 #ifdef HAVE_ELEMENTARY_X
 331                   if (ext_mod->editable && cbhm_count)
 332 #else
 333                   if (ext_mod->editable)
 334 #endif
 335                     {
 336                        icon = elm_icon_add(ext_mod->popup);
 337                        snprintf(buf, sizeof(buf), "%s/images/copypaste_icon_clipboard.png", PACKAGE_DATA_DIR);
 338                        elm_icon_file_set(icon, buf, NULL);
 339                        added_item = elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _clipboard_menu, obj);
 340                        //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 341                     }
 342                   // end for cbhm
 343                }
 344           }
 345         EINA_LIST_FOREACH(ext_mod->items, l, it)
 346           {
 347              added_item = elm_ctxpopup_item_append(ext_mod->popup, it->label, NULL, _item_clicked, it );
 348           }
 349         if (ext_mod->popup && added_item)
 350           {
 351              elm_object_scroll_freeze_push(ext_mod->popup);
 352              _ctxpopup_position(obj);
 353              evas_object_show(ext_mod->popup);
 354           }
 355      }
 356 }
 357
 358 EAPI void
 359 obj_mouseup(Evas_Object *obj)
 360 {
 361    if (!obj || !ext_mod)
 362      return;
 363 }
 364
 365
 366 EAPI void
 367 obj_hidemenu(Evas_Object *obj)
 368 {
 369    if (!obj || !ext_mod)
 370      return;
 371
 372    evas_object_hide(ext_mod->popup);
 373    // if (ext_mod->popup) evas_object_del(ext_mod->popup);
 374 }
 375
 376