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_obj)
  48           {
  49              Evas_Coord vx, vy, vw, vh, x2, y2;
  50              x2 = x + w;
  51              y2 = y + h;
  52              evas_object_geometry_get(ext_mod->viewport_obj, &vx, &vy, &vw, &vh);
  53              if (x < vx) x = vx;
  54              if (y < vy) y = vy;
  55              if (x2 > vx + vw) x2 = vx + vw;
  56              if (y2 > vy + vh) y2 = vy + vh;
  57              w = x2 - x;
  58              h = y2 - y;
  59           }
  60         cx = x + (w / 2);
  61         cy = y + (h / 2);
  62         evas_object_move(ext_mod->popup, cx, cy);
  63      }
  64 }
  65
  66 static void
  67 _select_all(void *data, Evas_Object *obj, void *event_info)
  68 {
  69    if(!ext_mod) return;
  70
  71    ext_mod->selectall(data,obj,event_info);
  72    evas_object_hide(obj);
  73 }
  74
  75 static void
  76 _select(void *data, Evas_Object *obj, void *event_info)
  77 {
  78    if(!ext_mod) return;
  79
  80    ext_mod->select(data,obj,event_info);
  81    evas_object_hide(obj);
  82 }
  83
  84 static void
  85 _paste(void *data, Evas_Object *obj, void *event_info)
  86 {
  87    if(!ext_mod) return;
  88
  89    ext_mod->paste(data,obj,event_info);
  90    evas_object_hide(obj);
  91 }
  92
  93 static void
  94 _cut(void *data, Evas_Object *obj, void *event_info)
  95 {
  96    if(!ext_mod) return;
  97
  98    ext_mod->cut(data,obj,event_info);
  99    evas_object_hide(obj);
 100    elm_object_scroll_freeze_pop(ext_mod->popup);
 101 }
 102
 103 static void
 104 _copy(void *data, Evas_Object *obj, void *event_info)
 105 {
 106    if(!ext_mod) return;
 107
 108    ext_mod->copy(data,obj,event_info);
 109    evas_object_hide(obj);
 110    elm_object_scroll_freeze_pop(ext_mod->popup);
 111 }
 112
 113 static void
 114 _cancel(void *data, Evas_Object *obj, void *event_info)
 115 {
 116    if(!ext_mod) return;
 117
 118    ext_mod->cancel(data,obj,event_info);
 119    evas_object_hide(obj);
 120    elm_object_scroll_freeze_pop(ext_mod->popup);
 121 }
 122
 123 static void
 124 _clipboard_menu(void *data, Evas_Object *obj, void *event_info)
 125 {
 126    if(!ext_mod) return;
 127
 128    // start for cbhm
 129 #ifdef HAVE_ELEMENTARY_X
 130    ecore_x_selection_secondary_set(elm_win_xwindow_get(obj), "",1);
 131 #endif
 132    ext_mod->cnpinit(data,obj,event_info);
 133    elm_cbhm_helper_init(obj);
 134    if (ext_mod->textonly)
 135      elm_cbhm_send_raw_data("show0");
 136    else
 137      elm_cbhm_send_raw_data("show1");
 138    evas_object_hide(obj);
 139    // end for cbhm
 140 }
 141
 142 static void
 143 _item_clicked(void *data, Evas_Object *obj, void *event_info)
 144 {
 145    Elm_Entry_Context_Menu_Item *it = data;
 146    Evas_Object *obj2 = it->obj;
 147
 148    if (it->func) it->func(it->data, obj2, NULL);
 149    evas_object_hide(obj);
 150 }
 151
 152 static void
 153 _ctxpopup_dismissed_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
 154 {
 155    if (!ext_mod) return;
 156
 157    elm_object_scroll_freeze_pop(ext_mod->popup);
 158 }
 159
 160 // module api funcs needed
 161 EAPI int
 162 elm_modapi_init(void *m)
 163 {
 164    return 1; // succeed always
 165 }
 166
 167 EAPI int
 168 elm_modapi_shutdown(void *m)
 169 {
 170    return 1; // succeed always
 171 }
 172
 173 // module funcs for the specific module type
 174 EAPI void
 175 obj_hook(Evas_Object *obj)
 176 {
 177    _mod_hook_count++;
 178    //if(_mod_hook_count > 1) return;
 179
 180    if(!ext_mod)
 181      {
 182         ext_mod = ELM_NEW(Elm_Entry_Extension_data);
 183         elm_entry_extension_module_data_get(obj,ext_mod);
 184      }
 185 }
 186
 187 EAPI void
 188 obj_unhook(Evas_Object *obj)
 189 {
 190    _mod_hook_count--;
 191    if(_mod_hook_count > 0) return;
 192
 193    if(ext_mod)
 194      {
 195         free(ext_mod);
 196         ext_mod = NULL;
 197      }
 198 }
 199
 200 EAPI void
 201 obj_longpress(Evas_Object *obj)
 202 {
 203    if(!ext_mod) return;
 204
 205    Evas_Object *top;
 206    const Eina_List *l;
 207    const Elm_Entry_Context_Menu_Item *it;
 208    const char *context_menu_orientation;
 209    char buf[255];
 210    Evas_Object* icon;
 211
 212    /*update*/
 213    elm_entry_extension_module_data_get(obj,ext_mod);
 214    if (ext_mod->context_menu)
 215      {
 216         if (ext_mod->popup) evas_object_del(ext_mod->popup);
 217         //else elm_widget_scroll_freeze_push(obj);
 218         top = elm_widget_top_get(obj);
 219         if(top)
 220           {
 221              ext_mod->popup = elm_ctxpopup_add(top);
 222              elm_object_tree_unfocusable_set(ext_mod->popup, EINA_TRUE);
 223              evas_object_smart_callback_add(ext_mod->popup, "dismissed", _ctxpopup_dismissed_cb, NULL);
 224           }
 225         /*currently below theme not used,when guideline comes a new theme can be created if required*/
 226         elm_object_style_set(ext_mod->popup,"extended/entry");
 227         context_menu_orientation = edje_object_data_get
 228            (ext_mod->ent, "context_menu_orientation");
 229         if ((context_menu_orientation) &&
 230             (!strcmp(context_menu_orientation, "horizontal")))
 231           elm_ctxpopup_horizontal_set(ext_mod->popup, EINA_TRUE);
 232
 233         elm_widget_sub_object_add(obj, ext_mod->popup);
 234         if (!ext_mod->selmode)
 235           {
 236              if (!ext_mod->password)
 237                {
 238                   if (!elm_entry_is_empty(obj))
 239                     {
 240                        elm_ctxpopup_item_append(ext_mod->popup, "Select", NULL, _select, obj );
 241                        elm_ctxpopup_item_append(ext_mod->popup, "Select All", NULL, _select_all, obj );
 242                     }
 243                }
 244              if (1) // need way to detect if someone has a selection
 245                {
 246                   if (ext_mod->editable)
 247                     elm_ctxpopup_item_append(ext_mod->popup, "Paste", NULL, _paste, obj );
 248                }
 249              //elm_ctxpopup_item_append(wd->ctxpopup, NULL, "Selectall",_select_all, obj );
 250              // start for cbhm
 251              if ((!ext_mod->password) && (ext_mod->editable))
 252                {
 253                   icon = elm_icon_add(ext_mod->popup);
 254                   snprintf(buf, sizeof(buf), "%s/images/copypaste_icon_clipboard.png", PACKAGE_DATA_DIR);
 255                   elm_icon_file_set(icon, buf, NULL);
 256                   elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _clipboard_menu, obj);
 257                   //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 258                }
 259              // end for cbhm
 260           }
 261         else
 262           {
 263              if (!ext_mod->password)
 264                {
 265                   if (ext_mod->have_selection)
 266                     {
 267                        elm_ctxpopup_item_append(ext_mod->popup, "Copy", NULL, _copy, obj );
 268                        if (ext_mod->editable)
 269                          elm_ctxpopup_item_append(ext_mod->popup, "Cut", NULL, _cut, obj );
 270                        if (ext_mod->editable)
 271                          elm_ctxpopup_item_append(ext_mod->popup, "Paste", NULL, _paste, obj );
 272                     }
 273                   else
 274                     {
 275                        _cancel(obj,ext_mod->popup,NULL);
 276                        if (!elm_entry_is_empty(obj))
 277                          {
 278                             elm_ctxpopup_item_append(ext_mod->popup, "Select", NULL, _select, obj );
 279                             elm_ctxpopup_item_append(ext_mod->popup, "Select All", NULL, _select_all, obj );
 280                          }
 281                        if (1) // need way to detect if someone has a selection
 282                          {
 283                             if (ext_mod->editable)
 284                               elm_ctxpopup_item_append(ext_mod->popup, "Paste", NULL, _paste, obj );
 285                          }
 286                     }
 287                   // start for cbhm
 288                   if (ext_mod->editable)
 289                     {
 290                        icon = elm_icon_add(ext_mod->popup);
 291                        snprintf(buf, sizeof(buf), "%s/images/copypaste_icon_clipboard.png", PACKAGE_DATA_DIR);
 292                        elm_icon_file_set(icon, buf, NULL);
 293                        elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _clipboard_menu, obj);
 294                        //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 295                     }
 296                   // end for cbhm
 297                }
 298           }
 299         EINA_LIST_FOREACH(ext_mod->items, l, it)
 300           {
 301              elm_ctxpopup_item_append(ext_mod->popup, it->label, NULL, _item_clicked, it );
 302           }
 303         if (ext_mod->popup)
 304           {
 305              elm_object_scroll_freeze_push(ext_mod->popup);
 306              _ctxpopup_position(obj);
 307              evas_object_show(ext_mod->popup);
 308           }
 309      }
 310 }
 311
 312 EAPI void
 313 obj_mouseup(Evas_Object *obj)
 314 {
 315    if (!obj || !ext_mod)
 316      return;
 317 }
 318
 319
 320 EAPI void
 321 obj_hidemenu(Evas_Object *obj)
 322 {
 323    if (!obj || !ext_mod)
 324      return;
 325
 326    evas_object_hide(ext_mod->popup);
 327    // if (ext_mod->popup) evas_object_del(ext_mod->popup);
 328 }
 329
 330