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