[gitg] Collapse tags in ref side bar by default

[Jesse van den Kieboom <jessevdk src gnome org>]

commit d3289895a148fe02d9a5748d9e7fa3077d0a11b3
Author: Jesse van den Kieboom <jessevdk gnome org>
Date:   Sun Aug 9 09:48:42 2015 +0200

    Collapse tags in ref side bar by default

 gitg/history/gitg-history-refs-list.vala |   29 ++++++++++++++++++++---------
 1 files changed, 20 insertions(+), 9 deletions(-)
---
diff --git a/gitg/history/gitg-history-refs-list.vala b/gitg/history/gitg-history-refs-list.vala
index fcab205..ca40b76 100644
--- a/gitg/history/gitg-history-refs-list.vala
+++ b/gitg/history/gitg-history-refs-list.vala
@@ -483,6 +483,7 @@ public class RefsList : Gtk.ListBox
        {
                public Gitg.RefType type;
                public string name;
+               public bool expanded;
        }
 
        private Gitg.Repository? d_repository;
@@ -494,7 +495,7 @@ public class RefsList : Gtk.ListBox
        private RefHeader? d_all_remotes;
        private RefHeader? d_all_tags;
        private RefRow.SortOrder d_ref_sort_order;
-       private HeaderState[] d_collapsed;
+       private HeaderState[] d_expanded;
 
        public signal void changed();
 
@@ -792,11 +793,20 @@ public class RefsList : Gtk.ListBox
                header.show();
                header.notify["expanded"].connect(expanded_changed);
 
-               foreach (var state in d_collapsed)
+               if (header.ref_type == Gitg.RefType.TAG)
+               {
+                       header.expanded = false;
+               }
+               else
+               {
+                       header.expanded = true;
+               }
+
+               foreach (var state in d_expanded)
                {
                        if (state.name == header.ref_name && state.type == header.ref_type)
                        {
-                               header.expanded = false;
+                               header.expanded = state.expanded;
                        }
                }
        }
@@ -1073,18 +1083,19 @@ public class RefsList : Gtk.ListBox
                return false;
        }
 
-       private void store_collapsed_state()
+       private void store_expanded_state()
        {
-               d_collapsed = new HeaderState[0];
+               d_expanded = new HeaderState[0];
 
                @foreach((child) => {
                        var header = child as RefHeader;
 
-                       if (header != null && !header.expanded)
+                       if (header != null)
                        {
-                               d_collapsed += HeaderState() {
+                               d_expanded += HeaderState() {
                                        name = header.ref_name,
-                                       type = header.ref_type
+                                       type = header.ref_type,
+                                       expanded = header.expanded
                                };
                        }
                });
@@ -1095,7 +1106,7 @@ public class RefsList : Gtk.ListBox
                freeze_notify();
 
                d_selected_row = get_selected_row();
-               store_collapsed_state();
+               store_expanded_state();
 
                clear();