[gnome-contacts] Contacts.Window: hide more UI details

[Erick Pérez Castellanos <erickpc src gnome org>]

commit acf581bcf50e84bb438295f09b0a7af55944532a
Author: Erick Pérez Castellanos <erick red gmail com>
Date:   Thu Aug 15 11:02:42 2013 -0400

    Contacts.Window: hide more UI details

 src/contacts-app.vala    |   14 ++++----------
 src/contacts-window.vala |   18 ++++++++++++++++++
 2 files changed, 22 insertions(+), 10 deletions(-)
---
diff --git a/src/contacts-app.vala b/src/contacts-app.vala
index 0648a21..d52e39c 100644
--- a/src/contacts-app.vala
+++ b/src/contacts-app.vala
@@ -288,20 +288,14 @@ public class Contacts.App : Gtk.Application {
     window.select_button.toggled.connect (() => {
         if (window.select_button.active) {
          /* Update UI */
-         window.add_button.hide ();
-         window.left_toolbar.set_title (_("Select"));
-         window.left_toolbar.get_style_context ().add_class ("selection-mode");
-         window.right_toolbar.get_style_context ().add_class ("selection-mode");
+         window.activate_selection_mode (true);
 
           list_pane.show_selection ();
        } else {
-         /* Update UI */
-         window.add_button.show ();
-         window.left_toolbar.set_title (_("All Contacts"));
-         window.left_toolbar.get_style_context ().remove_class ("selection-mode");
-         window.right_toolbar.get_style_context ().remove_class ("selection-mode");
-
           list_pane.hide_selection ();
+
+         /* Update UI */
+         window.activate_selection_mode (false);
        }
       });
 
diff --git a/src/contacts-window.vala b/src/contacts-window.vala
index 1b05475..8676894 100644
--- a/src/contacts-window.vala
+++ b/src/contacts-window.vala
@@ -77,4 +77,22 @@ public class Contacts.Window : Gtk.ApplicationWindow {
     titlebar.show_all ();
     set_titlebar (titlebar);
   }
+
+  public void activate_selection_mode (bool active) {
+    if (active) {
+      add_button.hide ();
+
+      left_toolbar.get_style_context ().add_class ("selection-mode");
+      right_toolbar.get_style_context ().add_class ("selection-mode");
+
+      left_toolbar.set_title (_("Select"));
+    } else {
+      add_button.show ();
+
+      left_toolbar.get_style_context ().remove_class ("selection-mode");
+      right_toolbar.get_style_context ().remove_class ("selection-mode");
+
+      left_toolbar.set_title (_("All Contacts"));
+    }
+  }
 }