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    ecore_x_selection_secondary_set(elm_win_xwindow_get(obj), "",1);
 108    ext_mod->cnpinit(data,obj,event_info);
 109    elm_cbhm_helper_init(obj);
 110    if (ext_mod->textonly)
 111       elm_cbhm_send_raw_data("show0");
 112    else
 113       elm_cbhm_send_raw_data("show1");
 114    evas_object_hide(obj);
 115    // end for cbhm
 116 }
 117
 118 static void
 119 _item_clicked(void *data, Evas_Object *obj, void *event_info)
 120 {
 121    Elm_Entry_Context_Menu_Item *it = data;
 122    Evas_Object *obj2 = it->obj;
 123
 124    if (it->func) it->func(it->data, obj2, NULL);
 125    evas_object_hide(obj);
 126 }
 127
 128 static void
 129 _ctxpopup_dismissed_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
 130 {
 131    if (!ext_mod) return;
 132
 133    elm_object_scroll_freeze_pop(ext_mod->popup);
 134 }
 135
 136 // module api funcs needed
 137 EAPI int
 138 elm_modapi_init(void *m)
 139 {
 140    return 1; // succeed always
 141 }
 142
 143 EAPI int
 144 elm_modapi_shutdown(void *m)
 145 {
 146    return 1; // succeed always
 147 }
 148
 149 // module funcs for the specific module type
 150 EAPI void
 151 obj_hook(Evas_Object *obj)
 152 {
 153    _mod_hook_count++;
 154    //if(_mod_hook_count > 1) return;
 155
 156    if(!ext_mod)
 157      {
 158         ext_mod = ELM_NEW(Elm_Entry_Extension_data);
 159         elm_entry_extension_module_data_get(obj,ext_mod);
 160      }
 161 }
 162
 163 EAPI void
 164 obj_unhook(Evas_Object *obj)
 165 {
 166    _mod_hook_count--;
 167    if(_mod_hook_count > 0) return;
 168
 169    if(ext_mod)
 170      {
 171         free(ext_mod);
 172         ext_mod = NULL;
 173      }
 174 }
 175
 176 EAPI void
 177 obj_longpress(Evas_Object *obj)
 178 {
 179    if(!ext_mod) return;
 180
 181    Evas_Object *top;
 182    const Eina_List *l;
 183    const Elm_Entry_Context_Menu_Item *it;
 184    const char *context_menu_orientation;
 185    char buf[255];
 186    Evas_Object* icon;
 187
 188    /*update*/
 189    elm_entry_extension_module_data_get(obj,ext_mod);
 190    if (ext_mod->context_menu)
 191      {
 192         if (ext_mod->popup) evas_object_del(ext_mod->popup);
 193         //else elm_widget_scroll_freeze_push(obj);
 194         top = elm_widget_top_get(obj);
 195         if(top)
 196           {
 197              ext_mod->popup = elm_ctxpopup_add(top);
 198              evas_object_smart_callback_add(ext_mod->popup, "dismissed", _ctxpopup_dismissed_cb, NULL);
 199           }
 200         /*currently below theme not used,when guideline comes a new theme can be created if required*/
 201         elm_object_style_set(ext_mod->popup,"extended/entry");
 202         context_menu_orientation = edje_object_data_get
 203            (ext_mod->ent, "context_menu_orientation");
 204         if ((context_menu_orientation) &&
 205             (!strcmp(context_menu_orientation, "horizontal")))
 206            elm_ctxpopup_horizontal_set(ext_mod->popup, EINA_TRUE);
 207
 208         elm_widget_sub_object_add(obj, ext_mod->popup);
 209         if (!ext_mod->selmode)
 210           {
 211              if (!ext_mod->password)
 212                {
 213                   if (!elm_entry_is_empty(obj))
 214                     {
 215                        elm_ctxpopup_item_append(ext_mod->popup, "Select", NULL, _select, obj );
 216                        elm_ctxpopup_item_append(ext_mod->popup, "Select All", NULL, _select_all, obj );
 217                     }
 218                }
 219              if (1) // need way to detect if someone has a selection
 220                {
 221                   if (ext_mod->editable)
 222                      elm_ctxpopup_item_append(ext_mod->popup, "Paste", NULL, _paste, obj );
 223                }
 224              //elm_ctxpopup_item_append(wd->ctxpopup, NULL, "Selectall",_select_all, obj );
 225              // start for cbhm
 226              if ((!ext_mod->password) && (ext_mod->editable))
 227                {
 228                   icon = elm_icon_add(ext_mod->popup);
 229                   snprintf(buf, sizeof(buf), "%s/images/copypaste_icon_clipboard.png", PACKAGE_DATA_DIR);
 230                   elm_icon_file_set(icon, buf, NULL);
 231                   elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _clipboard_menu, obj);
 232                   //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 233                }
 234              // end for cbhm
 235           }
 236         else
 237           {
 238              if (!ext_mod->password)
 239                {
 240                   if (ext_mod->have_selection)
 241                     {
 242                        elm_ctxpopup_item_append(ext_mod->popup, "Copy", NULL, _copy, obj );
 243                        if (ext_mod->editable)
 244                           elm_ctxpopup_item_append(ext_mod->popup, "Cut", NULL, _cut, obj );
 245                        if (ext_mod->editable)
 246                           elm_ctxpopup_item_append(ext_mod->popup, "Paste", NULL, _paste, obj );
 247                     }
 248                   else
 249                     {
 250                        _cancel(obj,ext_mod->popup,NULL);
 251                        if (!elm_entry_is_empty(obj))
 252                          {
 253                             elm_ctxpopup_item_append(ext_mod->popup, "Select", NULL, _select, obj );
 254                             elm_ctxpopup_item_append(ext_mod->popup, "Select All", NULL, _select_all, obj );
 255                          }
 256                        if (1) // need way to detect if someone has a selection
 257                          {
 258                             if (ext_mod->editable)
 259                                elm_ctxpopup_item_append(ext_mod->popup, "Paste", NULL, _paste, obj );
 260                          }
 261                     }
 262                   // start for cbhm
 263                   if (ext_mod->editable)
 264                     {
 265                        icon = elm_icon_add(ext_mod->popup);
 266                        snprintf(buf, sizeof(buf), "%s/images/copypaste_icon_clipboard.png", PACKAGE_DATA_DIR);
 267                        elm_icon_file_set(icon, buf, NULL);
 268                        elm_ctxpopup_item_append(ext_mod->popup, NULL, icon, _clipboard_menu, obj);
 269                        //elm_ctxpopup_item_append(ext_mod->popup, "More", NULL, _clipboard_menu, obj );
 270                     }
 271                   // end for cbhm
 272                }
 273           }
 274         EINA_LIST_FOREACH(ext_mod->items, l, it)
 275           {
 276              elm_ctxpopup_item_append(ext_mod->popup, it->label, NULL, _item_clicked, it );
 277           }
 278         if (ext_mod->popup)
 279           {
 280              elm_object_scroll_freeze_push(ext_mod->popup);
 281              _ctxpopup_position(obj);
 282              evas_object_show(ext_mod->popup);
 283           }
 284      }
 285    ext_mod->longpress_timer = NULL;
 286 }
 287
 288 EAPI void
 289 obj_mouseup(Evas_Object *obj)
 290 {
 291    if (!obj || !ext_mod) {
 292         return;
 293    }
 294
 295    /*update*/
 296    elm_entry_extension_module_data_get(obj,ext_mod);
 297    if (ext_mod->longpress_timer)
 298      {
 299         if (ext_mod->have_selection )
 300           {
 301              _cancel(obj,ext_mod->popup,NULL);
 302           }
 303      }
 304 }
 305
 306
 307 EAPI void
 308 obj_hidemenu(Evas_Object *obj)
 309 {
 310    if (!obj || !ext_mod) {
 311         return;
 312    }
 313
 314    evas_object_hide(ext_mod->popup);
 315    // if (ext_mod->popup) evas_object_del(ext_mod->popup);
 316 }
 317
 318