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         // start for cbhm
  75         if (!strcmp(it->label, "Menu"))
  76         {
  77                 elm_cbhm_helper_init(obj);
  78                 elm_cbhm_send_raw_data("show");
  79         }
  80         // end for cbhm
  81         evas_object_hide(obj);
  82 }
  83
  84 // module api funcs needed
  85 EAPI int
  86 elm_modapi_init(void *m)
  87 {
  88    return 1; // succeed always
  89 }
  90
  91 EAPI int
  92 elm_modapi_shutdown(void *m)
  93 {
  94    return 1; // succeed always
  95 }
  96
  97 // module fucns for the specific module type
  98 EAPI void
  99 obj_hook(Evas_Object *obj)
 100 {
 101         if(!ext_mod)
 102                 {
 103                         ext_mod = ELM_NEW(Elm_Entry_Extension_data);
 104                 elm_entry_extension_module_data_get(obj,ext_mod);
 105                 }
 106 }
 107
 108 EAPI void
 109 obj_unhook(Evas_Object *obj)
 110 {
 111    if(ext_mod)
 112                 {
 113                         free(ext_mod);
 114                         ext_mod = NULL;
 115         }
 116 }
 117
 118 EAPI void
 119 obj_longpress(Evas_Object *obj)
 120 {
 121         if(!ext_mod) return;
 122         Evas_Object *top;
 123         const Eina_List *l;
 124         const Elm_Entry_Context_Menu_Item *it;
 125         const char *context_menu_orientation;
 126
 127         /*update*/
 128         elm_entry_extension_module_data_get(obj,ext_mod);
 129         if (ext_mod->context_menu)
 130         {
 131                 if (ext_mod->popup) evas_object_del(ext_mod->popup);
 132         else elm_widget_scroll_freeze_push(obj);
 133                 top = elm_widget_top_get(obj);
 134                 if(top)
 135                         ext_mod->popup = elm_ctxpopup_add(top);
 136                 /*currently below theme not used,when guideline comes a new theme can be created if required*/
 137                 //elm_object_style_set(ext_mod->popup,"entry");
 138                 elm_ctxpopup_scroller_disabled_set(ext_mod->popup, EINA_TRUE);
 139                 context_menu_orientation = edje_object_data_get
 140                 (ext_mod->ent, "context_menu_orientation");
 141                 if ((context_menu_orientation) &&
 142                 (!strcmp(context_menu_orientation, "horizontal")))
 143                 elm_ctxpopup_horizontal_set(ext_mod->popup, EINA_TRUE);
 144
 145                 elm_widget_sub_object_add(obj, ext_mod->popup);
 146                 if (!ext_mod->selmode)
 147                 {
 148                         if (!ext_mod->password)
 149                                 elm_ctxpopup_item_add(ext_mod->popup, NULL, "Select",_select, obj );
 150                         if (1) // need way to detect if someone has a selection
 151                                 {
 152                                         if (ext_mod->editable)
 153                                                 elm_ctxpopup_item_add(ext_mod->popup, NULL, "Paste",    _paste, obj );
 154                                 }
 155         //              elm_ctxpopup_item_add(wd->ctxpopup, NULL, "Selectall",_select_all, obj );
 156                 }
 157                 else
 158                 {
 159                           if (!ext_mod->password)
 160                                 {
 161                                         if (ext_mod->have_selection)
 162                                                 {
 163                                                         elm_ctxpopup_item_add(ext_mod->popup, NULL, "Copy",_copy, obj );
 164                                                         if (ext_mod->editable)
 165                                                                 elm_ctxpopup_item_add(ext_mod->popup, NULL, "Cut",_cut, obj );
 166                                                 }
 167                                         else
 168                                                 {
 169                                                         _cancel(obj,ext_mod->popup,NULL);
 170                                                         elm_ctxpopup_item_add(ext_mod->popup, NULL, "Select",_select, obj );
 171                                                         if (1) // need way to detect if someone has a selection
 172                                                                 {
 173                                                                         if (ext_mod->editable)
 174                                                                                 elm_ctxpopup_item_add(ext_mod->popup, NULL, "Paste",    _paste, obj );
 175                                                                 }
 176                                                 }
 177                                 }
 178                 }
 179                 EINA_LIST_FOREACH(ext_mod->items, l, it)
 180                 {
 181                         elm_ctxpopup_item_add(ext_mod->popup, NULL, it->label,_item_clicked, it );
 182                 }
 183                 if (ext_mod->popup)
 184                         {
 185                                 _ctxpopup_position(obj);
 186                                 evas_object_show(ext_mod->popup);
 187                         }
 188                 }
 189         ext_mod->longpress_timer = NULL;
 190         }
 191
 192 EAPI void
 193 obj_mouseup(Evas_Object *obj)
 194 {
 195
 196         if (!obj || !ext_mod) {
 197                 return;
 198         }
 199
 200 /*update*/
 201         elm_entry_extension_module_data_get(obj,ext_mod);
 202    if (ext_mod->longpress_timer)
 203      {
 204                 if (ext_mod->have_selection )
 205                         {
 206                                 _cancel(obj,ext_mod->popup,NULL);
 207                         }
 208      }
 209   else
 210    {
 211                 if (ext_mod->have_selection )
 212                         {
 213                                 obj_longpress( obj );
 214                         }
 215    }
 216 }
 217
 218