[evolution] Remove e_tree_save_expanded_state().

[Matthew Barnes <mbarnes src gnome org>]

commit 63a53b5aa4e394b771d9d235e55c3098a70e5fad
Author: Matthew Barnes <mbarnes redhat com>
Date:   Thu Jun 20 11:29:19 2013 -0400

    Remove e_tree_save_expanded_state().
    
    Reducing API bloat.  Do this instead:
    
      adapter = e_tree_get_table_adapter (tree);
      e_tree_table_adapter_save_expanded_state (adapter, filename);

 .../evolution-util/evolution-util-sections.txt     |    1 -
 e-util/e-tree.c                                    |    9 ---------
 e-util/e-tree.h                                    |    2 --
 mail/message-list.c                                |    5 ++++-
 4 files changed, 4 insertions(+), 13 deletions(-)
---
diff --git a/doc/reference/evolution-util/evolution-util-sections.txt 
b/doc/reference/evolution-util/evolution-util-sections.txt
index aa20596..d9b5b1c 100644
--- a/doc/reference/evolution-util/evolution-util-sections.txt
+++ b/doc/reference/evolution-util/evolution-util-sections.txt
@@ -4207,7 +4207,6 @@ e_tree_drag_source_set
 e_tree_drag_source_unset
 e_tree_drag_begin
 e_tree_is_dragging
-e_tree_save_expanded_state
 e_tree_load_expanded_state
 e_tree_save_expanded_state_xml
 e_tree_load_expanded_state_xml
diff --git a/e-util/e-tree.c b/e-util/e-tree.c
index edca492..e0df268 100644
--- a/e-util/e-tree.c
+++ b/e-util/e-tree.c
@@ -2197,15 +2197,6 @@ e_tree_view_to_model_row (ETree *tree,
 }
 
 void
-e_tree_save_expanded_state (ETree *tree,
-                            gchar *filename)
-{
-       g_return_if_fail (E_IS_TREE (tree));
-
-       e_tree_table_adapter_save_expanded_state (tree->priv->etta, filename);
-}
-
-void
 e_tree_load_expanded_state (ETree *tree,
                             gchar *filename)
 {
diff --git a/e-util/e-tree.h b/e-util/e-tree.h
index 438207b..045b307 100644
--- a/e-util/e-tree.h
+++ b/e-util/e-tree.h
@@ -273,8 +273,6 @@ GdkDragContext *e_tree_drag_begin           (ETree *tree,
 gboolean       e_tree_is_dragging              (ETree *tree);
 
 /* Adapter functions */
-void           e_tree_save_expanded_state      (ETree *tree,
-                                                gchar *filename);
 void           e_tree_load_expanded_state      (ETree *tree,
                                                 gchar *filename);
 
diff --git a/mail/message-list.c b/mail/message-list.c
index bb3c30b..cddaac9 100644
--- a/mail/message-list.c
+++ b/mail/message-list.c
@@ -1945,6 +1945,7 @@ static void
 save_tree_state (MessageList *message_list,
                  CamelFolder *folder)
 {
+       ETreeTableAdapter *adapter;
        gchar *filename;
 
        if (folder == NULL)
@@ -1953,8 +1954,10 @@ save_tree_state (MessageList *message_list,
        if (message_list->search != NULL && *message_list->search != '\0')
                return;
 
+       adapter = e_tree_get_table_adapter (E_TREE (message_list));
+
        filename = mail_config_folder_to_cachename (folder, "et-expanded-");
-       e_tree_save_expanded_state (E_TREE (message_list), filename);
+       e_tree_table_adapter_save_expanded_state (adapter, filename);
        g_free (filename);
 
        message_list->priv->any_row_changed = FALSE;