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