[glom] Remove unused methods.

[Murray Cumming <murrayc src gnome org>]

commit 9e4d39d4e2dd776f780cd79ccc9312b9ac02d2a0
Author: Murray Cumming <murrayc murrayc com>
Date:   Fri Oct 30 14:40:18 2015 +0100

    Remove unused methods.

 glom/mode_data/box_data_list.cc        |   25 -------------------------
 glom/mode_data/box_data_list.h         |    1 -
 glom/mode_data/box_data_list_related.h |    1 -
 glom/utility_widgets/adddel/adddel.cc  |    7 +------
 glom/utility_widgets/adddel/adddel.h   |    4 ----
 5 files changed, 1 insertions(+), 37 deletions(-)
---
diff --git a/glom/mode_data/box_data_list.cc b/glom/mode_data/box_data_list.cc
index 7f6be53..8324bf5 100644
--- a/glom/mode_data/box_data_list.cc
+++ b/glom/mode_data/box_data_list.cc
@@ -49,9 +49,6 @@ Box_Data_List::Box_Data_List()
   m_AddDel.signal_sort_clause_changed().connect(sigc::mem_fun(*this, 
&Box_Data_List::on_adddel_user_sort_clause_changed));
   m_AddDel.signal_record_selection_changed().connect(m_signal_record_selection_changed.make_slot());
 
-  //TODO: Re-add this signal if this is really wanted, but make it part of a complete drag-and-drop feature 
for list views:
-  //m_AddDel.signal_user_reordered_columns().connect(sigc::mem_fun(*this, 
&Box_Data_List::on_adddel_user_reordered_columns));
-
 #ifndef GLOM_ENABLE_CLIENT_ONLY
   m_AddDel.signal_user_requested_layout().connect(sigc::mem_fun(*this, 
&Box_Data_List::on_adddel_user_requested_layout));
 #endif // !GLOM_ENABLE_CLIENT_ONLY
@@ -180,28 +177,6 @@ void Box_Data_List::set_primary_key_value(const Gtk::TreeModel::iterator& row, c
   m_AddDel.set_value_key(row, value);
 }
 
-void Box_Data_List::on_adddel_user_reordered_columns()
-{
-  auto pDoc = dynamic_cast<Document*>(get_document());
-  if(pDoc)
-  {
-    auto group = std::make_shared<LayoutGroup>();
-    group->set_name("toplevel");
-
-    for(const auto& field_name : m_AddDel.get_columns_order())
-    {
-      auto layout_item = std::make_shared<LayoutItem_Field>();
-      layout_item->set_name(field_name);
-      group->add_item(layout_item);
-    }
-
-    Document::type_list_layout_groups mapGroups;
-    mapGroups[1] = group;
-
-    pDoc->set_data_layout_groups("list", m_table_name, m_layout_platform, mapGroups);
-  }
-}
-
 void Box_Data_List::on_adddel_script_button_clicked(const std::shared_ptr<const LayoutItem_Button>& 
layout_item, const Gtk::TreeModel::iterator& row)
 {
   if(!layout_item)
diff --git a/glom/mode_data/box_data_list.h b/glom/mode_data/box_data_list.h
index b0921fe..27dbd4c 100644
--- a/glom/mode_data/box_data_list.h
+++ b/glom/mode_data/box_data_list.h
@@ -91,7 +91,6 @@ protected:
   //Signal handlers:
   void on_adddel_user_requested_edit(const Gtk::TreeModel::iterator& row);
   void on_adddel_user_requested_delete(const Gtk::TreeModel::iterator& rowStart, const 
Gtk::TreeModel::iterator& rowEnd);
-  void on_adddel_user_reordered_columns();
   void on_adddel_user_sort_clause_changed();
 
 #ifndef GLOM_ENABLE_CLIENT_ONLY
diff --git a/glom/mode_data/box_data_list_related.h b/glom/mode_data/box_data_list_related.h
index e8f0b73..0ceb4ae 100644
--- a/glom/mode_data/box_data_list_related.h
+++ b/glom/mode_data/box_data_list_related.h
@@ -51,7 +51,6 @@ protected:
   void on_adddel_record_changed();
   void on_adddel_user_requested_edit(const Gtk::TreeModel::iterator& row);
   void on_adddel_user_requested_delete(const Gtk::TreeModel::iterator& rowStart, const 
Gtk::TreeModel::iterator& rowEnd);
-  void on_adddel_user_reordered_columns();
 
   void on_adddel_script_button_clicked(const std::shared_ptr<const LayoutItem_Button>& layout_item, const 
Gtk::TreeModel::iterator& row);
   bool on_script_button_idle(const std::shared_ptr<const LayoutItem_Button>& layout_item, const 
Gnome::Gda::Value& primary_key);
diff --git a/glom/utility_widgets/adddel/adddel.cc b/glom/utility_widgets/adddel/adddel.cc
index b02e229..62e1628 100644
--- a/glom/utility_widgets/adddel/adddel.cc
+++ b/glom/utility_widgets/adddel/adddel.cc
@@ -1300,11 +1300,6 @@ AddDel::type_signal_user_activated AddDel::signal_user_activated()
   return m_signal_user_activated;
 }
 
-AddDel::type_signal_user_reordered_columns AddDel::signal_user_reordered_columns()
-{
-  return m_signal_user_reordered_columns;
-}
-
 void AddDel::on_treeview_button_press_event(GdkEventButton* button_event)
 {
   on_button_press_event_Popup(button_event);
@@ -1351,7 +1346,7 @@ void AddDel::on_treeview_columns_changed()
     }
 
     //Tell other code that something has changed, so the new column order can be serialized.
-    m_signal_user_reordered_columns.emit();
+    //m_signal_user_reordered_columns.emit();
   }
 }
 
diff --git a/glom/utility_widgets/adddel/adddel.h b/glom/utility_widgets/adddel/adddel.h
index b5dfd99..0e7a10d 100644
--- a/glom/utility_widgets/adddel/adddel.h
+++ b/glom/utility_widgets/adddel/adddel.h
@@ -215,9 +215,6 @@ public:
   typedef sigc::signal<void, const Gtk::TreeModel::iterator&, guint> type_signal_user_activated;
   type_signal_user_activated signal_user_activated();
 
-  typedef sigc::signal<void> type_signal_user_reordered_columns;
-  type_signal_user_reordered_columns signal_user_reordered_columns();
-
   bool get_model_column_index(guint view_column_index, guint& model_column_index);
 
   /** Get the last row. This will generally be the placeholder row.
@@ -333,7 +330,6 @@ private:
   type_signal_user_requested_extra m_signal_user_requested_extra;
   type_signal_user_requested_add m_signal_user_requested_add;
   type_signal_user_activated m_signal_user_activated;
-  type_signal_user_reordered_columns m_signal_user_reordered_columns;
 
   //An instance of InnerIgnore remembers the ignore settings,
   //then restores them when it goes out of scope and is destroyed.