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