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
 123         if (ext_mod->popup) evas_object_del(ext_mod->popup);
 124        else elm_widget_scroll_freeze_push(obj);
 125         top = elm_widget_top_get(obj);
 126         if(top)
 127                 ext_mod->popup = elm_ctxpopup_add(top);
 128         elm_object_style_set(ext_mod->popup,"entry");
 129         elm_ctxpopup_scroller_disabled_set(ext_mod->popup, EINA_TRUE);
 130         context_menu_orientation = edje_object_data_get
 131         (ext_mod->ent, "context_menu_orientation");
 132         if ((context_menu_orientation) &&
 133         (!strcmp(context_menu_orientation, "horizontal")))
 134                 elm_ctxpopup_horizontal_set(ext_mod->popup, EINA_TRUE);
 135
 136         elm_widget_sub_object_add(obj, ext_mod->popup);
 137         if (!ext_mod->selmode)
 138                 {
 139                         if (!ext_mod->password)
 140                                 elm_ctxpopup_label_add(ext_mod->popup, "Select",_select, obj );
 141                         if (1) // need way to detect if someone has a selection
 142                                 {
 143                                         if (ext_mod->editable)
 144                                                 elm_ctxpopup_label_add(ext_mod->popup, "Paste", _paste, obj );
 145                                 }
 146         //              elm_ctxpopup_label_add(wd->ctxpopup, "Selectall",_select_all, obj );
 147                 }
 148         else
 149                 {
 150                           if (!ext_mod->password)
 151                                 {
 152                                         if (ext_mod->have_selection)
 153                                                 {
 154                                                         elm_ctxpopup_label_add(ext_mod->popup, "Copy",_copy, obj );
 155                                                         if (ext_mod->editable)
 156                                                                 elm_ctxpopup_label_add(ext_mod->popup, "Cut",_cut, obj );
 157                                                 }
 158                                         else
 159                                                 {
 160                                                         _cancel(obj,ext_mod->popup,NULL);
 161                                                         elm_ctxpopup_label_add(ext_mod->popup, "Select",_select, obj );
 162                                                         if (1) // need way to detect if someone has a selection
 163                                                                 {
 164                                                                         if (ext_mod->editable)
 165                                                                                 elm_ctxpopup_label_add(ext_mod->popup, "Paste", _paste, obj );
 166                                                                 }
 167                                                 }
 168                                 }
 169                 }
 170                 EINA_LIST_FOREACH(ext_mod->items, l, it)
 171                 {
 172                         elm_ctxpopup_label_add(ext_mod->popup, it->label,_item_clicked, it );
 173                 }
 174         if (ext_mod->popup)
 175                 {
 176                         _ctxpopup_position(obj);
 177                         evas_object_show(ext_mod->popup);
 178                 }
 179                 ext_mod->longpress_timer = NULL;
 180         }
 181
 182 EAPI void
 183 obj_mouseup(Evas_Object *obj)
 184 {
 185 /*update*/
 186         elm_entry_extension_module_data_get(obj,ext_mod);
 187    if (ext_mod->longpress_timer)
 188      {
 189                 if (ext_mod->have_selection )
 190                         {
 191                                 _cancel(obj,ext_mod->popup,NULL);
 192                         }
 193      }
 194   else
 195    {
 196                 if (ext_mod->have_selection )
 197                         {
 198                                 obj_longpress( obj );
 199                         }
 200    }
 201 }
 202
 203