mainview: Always open in first panel.

Summary: This patch ensures "open file in panel" will open in first mainview if no file exists in the primary mainview. Otherwise business-as-usual.

Reviewers: ajwillia.ms

Reviewed By: ajwillia.ms

Differential Revision: https://phab.enlightenment.org/D5040

src/bin/edi_filepanel.c

@@ -142,9 +142,14 @@ _item_menu_open_panel_cb(void *data, Evas_Object *obj EINA_UNUSED,
    Edi_Path_Options *options;
    Edi_Dir_Data *sd = data;
 
-   options = edi_path_options_create(sd->path);
+   if (edi_mainview_panel_count() == 1 &&
+      (edi_mainview_panel_item_count(edi_mainview_panel_by_index(0)) == 0))
+     panel = edi_mainview_panel_by_index(0);
+   else
      panel = edi_mainview_panel_append();
 
+   options = edi_path_options_create(sd->path);
+
    edi_mainview_panel_open(panel, options);
 }
 

src/bin/mainview/edi_mainview_panel.c

@@ -25,6 +25,12 @@ static void
 dummy()
 {}
 
+unsigned int
+edi_mainview_panel_item_count(Edi_Mainview_Panel *panel)
+{
+   return eina_list_count(panel->items);
+}
+
 Edi_Mainview_Item *
 edi_mainview_panel_item_current_get(Edi_Mainview_Panel *panel)
 {

src/bin/mainview/edi_mainview_panel.h

@@ -278,6 +278,14 @@ void edi_mainview_panel_goto_position(Edi_Mainview_Panel *panel, unsigned int ro
  */
 void edi_mainview_panel_goto_popup_show();
 
+/**
+ * Return number of items in panel.
+ * @param panel the mainview panel context
+ *
+ * @ingroup Content
+ */
+unsigned int edi_mainview_panel_item_count(Edi_Mainview_Panel *panel);
+
 /**
  * @}
  *