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
   7 static void
   8 _ctxpopup_position(Evas_Object *obj)
   9 {
  10    Evas_Coord cx, cy, cw, ch, x, y, mw, mh;
  11    evas_object_geometry_get(ext_mod->ent, &x, &y, NULL, NULL);
  12    edje_object_part_text_cursor_geometry_get(ext_mod->ent, "elm.text",
  13                                              &cx, &cy, &cw, &ch);
  14    evas_object_size_hint_min_get(ext_mod->popup, &mw, &mh);
  15    if (cw < mw)
  16      {
  17         cx += (cw - mw) / 2;
  18         cw = mw;
  19      }
  20    if (ch < mh)
  21      {
  22         cy += (ch - mh) / 2;
  23         ch = mh;
  24      }
  25    evas_object_move(ext_mod->popup, x + cx, y + cy);
  26    evas_object_resize(ext_mod->popup, cw, ch);
  27 }
  28
  29 static void
  30 _select(void *data, Evas_Object *obj, void *event_info)
  31 {
  32    ext_mod->select(data,obj,event_info);
  33    evas_object_hide(obj);
  34 }
  35
  36 static void
  37 _paste(void *data, Evas_Object *obj, void *event_info)
  38 {
  39         ext_mod->paste(data,obj,event_info);
  40    evas_object_hide(obj);
  41 }
  42
  43 static void
  44 _cut(void *data, Evas_Object *obj, void *event_info)
  45 {
  46    ext_mod->cut(data,obj,event_info);
  47         evas_object_hide(obj);
  48 }
  49
  50 static void
  51 _copy(void *data, Evas_Object *obj, void *event_info)
  52 {
  53         ext_mod->copy(data,obj,event_info);
  54         evas_object_hide(obj);
  55 }
  56
  57 static void
  58 _cancel(void *data, Evas_Object *obj, void *event_info)
  59 {
  60         ext_mod->cancel(data,obj,event_info);
  61    evas_object_hide(obj);
  62 }
  63
  64 static void
  65 _item_clicked(void *data, Evas_Object *obj, void *event_info)
  66 {
  67    Elm_Entry_Context_Menu_Item *it = data;
  68    Evas_Object *obj2 = it->obj;
  69
  70         if (it->func) it->func(it->data, obj2, NULL);
  71         evas_object_hide(obj);
  72 }
  73
  74 // module api funcs needed
  75 EAPI int
  76 elm_modapi_init(void *m)
  77 {
  78    return 1; // succeed always
  79 }
  80
  81 EAPI int
  82 elm_modapi_shutdown(void *m)
  83 {
  84    return 1; // succeed always
  85 }
  86
  87 // module fucns for the specific module type
  88 EAPI void
  89 obj_hook(Evas_Object *obj)
  90 {
  91         if(!ext_mod)
  92                 {
  93                         ext_mod = ELM_NEW(Elm_Entry_Extension_data);
  94                 elm_entry_extension_module_data_get(obj,ext_mod);
  95                 }
  96 }
  97
  98 EAPI void
  99 obj_unhook(Evas_Object *obj)
 100 {
 101    if(ext_mod)
 102                 {
 103                         free(ext_mod);
 104                         ext_mod = NULL;
 105         }
 106 }
 107
 108 EAPI void
 109 obj_longpress(Evas_Object *obj)
 110 {
 111         if(!ext_mod) return;
 112         Evas_Object *top;
 113         const Eina_List *l;
 114         const Elm_Entry_Context_Menu_Item *it;
 115         const char *context_menu_orientation;
 116
 117         /*update*/
 118         elm_entry_extension_module_data_get(obj,ext_mod);
 119
 120         if (ext_mod->popup) evas_object_del(ext_mod->popup);
 121        else elm_widget_scroll_freeze_push(obj);
 122         top = elm_widget_top_get(obj);
 123         if(top)
 124                 ext_mod->popup = elm_ctxpopup_add(top);
 125         elm_object_style_set(ext_mod->popup,"entry");
 126         elm_ctxpopup_scroller_disabled_set(ext_mod->popup, EINA_TRUE);
 127         context_menu_orientation = edje_object_data_get
 128         (ext_mod->ent, "context_menu_orientation");
 129         if ((context_menu_orientation) &&
 130         (!strcmp(context_menu_orientation, "horizontal")))
 131                 elm_ctxpopup_horizontal_set(ext_mod->popup, EINA_TRUE);
 132
 133         elm_widget_sub_object_add(obj, ext_mod->popup);
 134         if (!ext_mod->selmode)
 135                 {
 136                         if (!ext_mod->password)
 137                                 elm_ctxpopup_label_add(ext_mod->popup, "Select",_select, obj );
 138                         if (1) // need way to detect if someone has a selection
 139                                 {
 140                                         if (ext_mod->editable)
 141                                                 elm_ctxpopup_label_add(ext_mod->popup, "Paste", _paste, obj );
 142                                 }
 143         //              elm_ctxpopup_label_add(wd->ctxpopup, "Selectall",_select_all, obj );
 144                 }
 145         else
 146                 {
 147                           if (!ext_mod->password)
 148                                 {
 149                                         if (ext_mod->have_selection)
 150                                                 {
 151                                                         elm_ctxpopup_label_add(ext_mod->popup, "Copy",_copy, obj );
 152                                                         if (ext_mod->editable)
 153                                                                 elm_ctxpopup_label_add(ext_mod->popup, "Cut",_cut, obj );
 154                                                 }
 155                                         else
 156                                                 {
 157                                                         _cancel(obj,ext_mod->popup,NULL);
 158                                                         elm_ctxpopup_label_add(ext_mod->popup, "Select",_select, obj );
 159                                                         if (1) // need way to detect if someone has a selection
 160                                                                 {
 161                                                                         if (ext_mod->editable)
 162                                                                                 elm_ctxpopup_label_add(ext_mod->popup, "Paste", _paste, obj );
 163                                                                 }
 164                                                 }
 165                                 }
 166                 }
 167                 EINA_LIST_FOREACH(ext_mod->items, l, it)
 168                 {
 169                         elm_ctxpopup_label_add(ext_mod->popup, it->label,_item_clicked, it );
 170                 }
 171         if (ext_mod->popup)
 172                 {
 173                         _ctxpopup_position(obj);
 174                         evas_object_show(ext_mod->popup);
 175                 }
 176                 ext_mod->longpress_timer = NULL;
 177         }
 178
 179 EAPI void
 180 obj_mouseup(Evas_Object *obj)
 181 {
 182 /*update*/
 183         elm_entry_extension_module_data_get(obj,ext_mod);
 184    if (ext_mod->longpress_timer)
 185      {
 186                 if (ext_mod->have_selection )
 187                         {
 188                                 _cancel(obj,ext_mod->popup,NULL);
 189                         }
 190      }
 191   else
 192    {
 193                 if (ext_mod->have_selection )
 194                         {
 195                                 obj_longpress( obj );
 196                         }
 197    }
 198 }
 199
 200