[gitg] Move all view related code into the view

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 58fe8ce084e54877b6bce95d092a2b13175378d3
Author: Techlive Zheng <techlivezheng gmail com>
Date:   Sat Jun 1 02:09:13 2013 +0800

    Move all view related code into the view

 plugins/history/gitg-history-navigation.vala |   10 ++++++++++
 plugins/history/gitg-history.vala            |   10 ----------
 2 files changed, 10 insertions(+), 10 deletions(-)
---
diff --git a/plugins/history/gitg-history-navigation.vala b/plugins/history/gitg-history-navigation.vala
index e3a42b2..d9086a2 100644
--- a/plugins/history/gitg-history-navigation.vala
+++ b/plugins/history/gitg-history-navigation.vala
@@ -501,6 +501,16 @@ namespace GitgHistory
                                        model.activate(iter, 1);
                                }
                        });
+
+                       set_show_expanders(model.show_expanders);
+                       if (model.show_expanders)
+                       {
+                               set_level_indentation(0);
+                       }
+                       else
+                       {
+                               set_level_indentation(12);
+                       }
                }
 
                public new Navigation model
diff --git a/plugins/history/gitg-history.vala b/plugins/history/gitg-history.vala
index b743eb7..64f2b98 100644
--- a/plugins/history/gitg-history.vala
+++ b/plugins/history/gitg-history.vala
@@ -210,16 +210,6 @@ namespace GitgHistory
                        d_navigation = ret["navigation_view"] as GitgHistory.NavigationView;
                        d_navigation.model = d_navigation_model;
 
-                       d_navigation.set_show_expanders(d_navigation.model.show_expanders);
-                       if (d_navigation.model.show_expanders)
-                       {
-                               d_navigation.set_level_indentation(0);
-                       }
-                       else
-                       {
-                               d_navigation.set_level_indentation(12);
-                       }
-
                        d_commit_list = ret["commit_list_view"] as Gtk.TreeView;
                        d_commit_list.model = d_commit_list_model;
                        d_commit_list.get_selection().changed.connect((sel) => {