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         elm_ctxpopup_scroller_disabled_set(ext_mod->popup, EINA_FALSE);
  49 }
  50
  51 static void
  52 _copy(void *data, Evas_Object *obj, void *event_info)
  53 {
  54         ext_mod->copy(data,obj,event_info);
  55         evas_object_hide(obj);
  56         elm_ctxpopup_scroller_disabled_set(ext_mod->popup, EINA_FALSE);
  57 }
  58
  59 static void
  60 _cancel(void *data, Evas_Object *obj, void *event_info)
  61 {
  62         ext_mod->cancel(data,obj,event_info);
  63         evas_object_hide(obj);
  64         elm_ctxpopup_scroller_disabled_set(ext_mod->popup, EINA_FALSE);
  65 }
  66
  67 static void
  68 _item_clicked(void *data, Evas_Object *obj, void *event_info)
  69 {
  70    Elm_Entry_Context_Menu_Item *it = data;
  71    Evas_Object *obj2 = it->obj;
  72
  73         if (it->func) it->func(it->data, obj2, NULL);
  74         evas_object_hide(obj);
  75 }
  76
  77 // module api funcs needed
  78 EAPI int
  79 elm_modapi_init(void *m)
  80 {
  81    return 1; // succeed always
  82 }
  83
  84 EAPI int
  85 elm_modapi_shutdown(void *m)
  86 {
  87    return 1; // succeed always
  88 }
  89
  90 // module fucns for the specific module type
  91 EAPI void
  92 obj_hook(Evas_Object *obj)
  93 {
  94         if(!ext_mod)
  95                 {
  96                         ext_mod = ELM_NEW(Elm_Entry_Extension_data);
  97                 elm_entry_extension_module_data_get(obj,ext_mod);
  98                 }
  99 }
 100
 101 EAPI void
 102 obj_unhook(Evas_Object *obj)
 103 {
 104    if(ext_mod)
 105                 {
 106                         free(ext_mod);
 107                         ext_mod = NULL;
 108         }
 109 }
 110
 111 EAPI void
 112 obj_longpress(Evas_Object *obj)
 113 {
 114         if(!ext_mod) return;
 115         Evas_Object *top;
 116         const Eina_List *l;
 117         const Elm_Entry_Context_Menu_Item *it;
 118         const char *context_menu_orientation;
 119
 120         /*update*/
 121         elm_entry_extension_module_data_get(obj,ext_mod);
 122         if (ext_mod->context_menu)
 123         {
 124                 if (ext_mod->popup) evas_object_del(ext_mod->popup);
 125         else elm_widget_scroll_freeze_push(obj);
 126                 top = elm_widget_top_get(obj);
 127                 if(top)
 128                         ext_mod->popup = elm_ctxpopup_add(top);
 129                 /*currently below theme not used,when guideline comes a new theme can be created if required*/
 130                 //elm_object_style_set(ext_mod->popup,"entry");
 131                 elm_ctxpopup_scroller_disabled_set(ext_mod->popup, EINA_TRUE);
 132                 context_menu_orientation = edje_object_data_get
 133                 (ext_mod->ent, "context_menu_orientation");
 134                 if ((context_menu_orientation) &&
 135                 (!strcmp(context_menu_orientation, "horizontal")))
 136                 elm_ctxpopup_horizontal_set(ext_mod->popup, EINA_TRUE);
 137
 138                 elm_widget_sub_object_add(obj, ext_mod->popup);
 139                 if (!ext_mod->selmode)
 140                 {
 141                         if (!ext_mod->password)
 142                                 elm_ctxpopup_item_add(ext_mod->popup, NULL, "Select",_select, obj );
 143                         if (1) // need way to detect if someone has a selection
 144                                 {
 145                                         if (ext_mod->editable)
 146                                                 elm_ctxpopup_item_add(ext_mod->popup, NULL, "Paste",    _paste, obj );
 147                                 }
 148         //              elm_ctxpopup_item_add(wd->ctxpopup, NULL, "Selectall",_select_all, obj );
 149                 }
 150                 else
 151                 {
 152                           if (!ext_mod->password)
 153                                 {
 154                                         if (ext_mod->have_selection)
 155                                                 {
 156                                                         elm_ctxpopup_item_add(ext_mod->popup, NULL, "Copy",_copy, obj );
 157                                                         if (ext_mod->editable)
 158                                                                 elm_ctxpopup_item_add(ext_mod->popup, NULL, "Cut",_cut, obj );
 159                                                 }
 160                                         else
 161                                                 {
 162                                                         _cancel(obj,ext_mod->popup,NULL);
 163                                                         elm_ctxpopup_item_add(ext_mod->popup, NULL, "Select",_select, obj );
 164                                                         if (1) // need way to detect if someone has a selection
 165                                                                 {
 166                                                                         if (ext_mod->editable)
 167                                                                                 elm_ctxpopup_item_add(ext_mod->popup, NULL, "Paste",    _paste, obj );
 168                                                                 }
 169                                                 }
 170                                 }
 171                 }
 172                 EINA_LIST_FOREACH(ext_mod->items, l, it)
 173                 {
 174                         elm_ctxpopup_item_add(ext_mod->popup, NULL, it->label,_item_clicked, it );
 175                 }
 176                 if (ext_mod->popup)
 177                         {
 178                                 _ctxpopup_position(obj);
 179                                 evas_object_show(ext_mod->popup);
 180                         }
 181                 }
 182         ext_mod->longpress_timer = NULL;
 183         }
 184
 185 EAPI void
 186 obj_mouseup(Evas_Object *obj)
 187 {
 188
 189         if (!obj || !ext_mod) {
 190                 return;
 191         }
 192
 193 /*update*/
 194         elm_entry_extension_module_data_get(obj,ext_mod);
 195    if (ext_mod->longpress_timer)
 196      {
 197                 if (ext_mod->have_selection )
 198                         {
 199                                 _cancel(obj,ext_mod->popup,NULL);
 200                         }
 201      }
 202   else
 203    {
 204                 if (ext_mod->have_selection )
 205                         {
 206                                 obj_longpress( obj );
 207                         }
 208    }
 209 }
 210
 211