[gnome-contacts/new-design] Add remove row support

[Alexander Larsson <alexl src gnome org>]

commit 5b7bb9db2e9ee2e46bc1bca397f0969d265c58b9
Author: Alexander Larsson <alexl redhat com>
Date:   Tue Dec 13 14:56:39 2011 +0100

    Add remove row support

 src/contacts-contact-pane.vala |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/src/contacts-contact-pane.vala b/src/contacts-contact-pane.vala
index 1df027d..c45998f 100644
--- a/src/contacts-contact-pane.vala
+++ b/src/contacts-contact-pane.vala
@@ -611,6 +611,11 @@ public abstract class Contacts.FieldSet : Grid {
     row.update ();
   }
 
+  public void remove_row (DataFieldRow row) {
+    this.remove (row);
+    data_rows.remove (row);
+  }
+
   public virtual Value? get_value () {
     return null;
   }
@@ -661,6 +666,10 @@ public abstract class Contacts.DataFieldRow : FieldRow {
     this.reset ();
     this.pack_edit_widgets ();
     var b = this.pack_delete_button ();
+    b.clicked.connect ( () => {
+	field_set.remove_row (this);
+	field_set.save ();
+      });
 
     foreach (var w in this.get_children ()) {
       if (!w.get_data<bool> ("original-widget"))