If a file is open then re-focus the loaded file. Don't open directories or non-files

src/bin/edi_main.c

@@ -29,7 +29,7 @@ _edi_win_del(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_i
 static void
 _edi_file_open_cb(const char *path)
 {
-   edi_mainview_open(path);
+   edi_mainview_open_path(path);
 }
 
 static Evas_Object *

src/bin/edi_mainview.c

@@ -5,6 +5,7 @@
 #include <libgen.h>
 
 #include <Eina.h>
+#include <Eio.h>
 
 #include "edi_mainview.h"
 
@@ -12,17 +13,46 @@
 
 static Evas_Object *nf, *tb;
 
+static void
+dummy()
+{}
+
 static void
 _promote(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
 {
    elm_naviframe_item_promote(data);
 }
 
-EAPI void
-edi_mainview_open(const char *path)
+static Elm_Object_Item *
+_get_item_for_path(const char *path)
+{
+   Eina_List *list, *item;
+   Elm_Object_Item *it;
+   
+   list = elm_naviframe_items_get(nf);
+   EINA_LIST_FOREACH(list, item, it)
+     {
+        const char *loaded;
+        loaded = elm_object_item_data_get(it);
+
+        if (loaded && !strcmp(loaded, path))
+          return it;
+     }
+   return NULL;
+}
+
+static void
+_edi_mainview_open_file_text(const char *path)
 {
    Evas_Object *txt;
    Elm_Object_Item *it, *tab;
+   
+   it = _get_item_for_path(path);
+   if (it)
+     {
+        elm_naviframe_item_promote(it);
+        return;
+     }
         
    txt = elm_entry_add(nf);
    elm_entry_scrollable_set(txt, EINA_TRUE);
@@ -33,10 +63,33 @@ edi_mainview_open(const char *path)
    evas_object_show(txt);
 
    it = elm_naviframe_item_simple_push(nf, txt);
+   elm_object_item_data_set(it, path);
+   elm_naviframe_item_style_set(it, "overlap");
    tab = elm_toolbar_item_append(tb, NULL, basename(path), _promote, it);
    elm_toolbar_item_selected_set(tab, EINA_TRUE);
 }
 
+static void
+_edi_mainview_open_stat_done(void *data, Eio_File *handler EINA_UNUSED, const Eina_Stat *stat)
+{
+   const char *path;
+   
+   path = data;
+   if (S_ISREG(stat->mode))
+     {
+        _edi_mainview_open_file_text(path);
+     }
+   
+   eina_stringshare_del(path);
+}
+
+EAPI void
+edi_mainview_open_path(const char *path)
+{
+   eio_file_direct_stat(path, _edi_mainview_open_stat_done, dummy, 
+                        eina_stringshare_add(path));
+}
+
 EAPI void
 edi_mainview_add(Evas_Object *parent)
 {
@@ -71,5 +124,6 @@ edi_mainview_add(Evas_Object *parent)
    evas_object_show(txt);
 
    it = elm_naviframe_item_simple_push(nf, txt);
+   elm_naviframe_item_style_set(it, "overlap");
    elm_toolbar_item_append(tb, NULL, "Welcome", _promote, it);
 }

src/bin/edi_mainview.h

@@ -45,7 +45,7 @@ EAPI void edi_mainview_add(Evas_Object *parent);
  */
 
 
-EAPI void edi_mainview_open(const char *path);
+EAPI void edi_mainview_open_path(const char *path);
 
 /**
  * @}