[gnome-contacts] Added unlink operation.

[Erick PÃrez Castellanos <erickpc src gnome org>]

commit 45d1f19d9afa892cdb29a37cfc9ac2780cef66ad
Author: Erick PÃrez Castellanos <erick red gmail com>
Date:   Wed Jan 23 15:34:42 2013 -0500

    Added unlink operation.
    
    No undo yet.

 src/contacts-linked-accounts-dialog.vala |   18 +++++++++++++++++-
 1 files changed, 17 insertions(+), 1 deletions(-)
---
diff --git a/src/contacts-linked-accounts-dialog.vala b/src/contacts-linked-accounts-dialog.vala
index 65431d2..5ae6d57 100644
--- a/src/contacts-linked-accounts-dialog.vala
+++ b/src/contacts-linked-accounts-dialog.vala
@@ -102,12 +102,28 @@ public class Contacts.LinkedAccountsDialog : Dialog {
       button.get_child ().margin = 6;
       row_grid.attach (button, 2, 0, 1, 2);
 
+      /* signal */
+      button.clicked.connect (() => {
+	  unlink_persona.begin (contact, p, (obj, result) => {
+	      unlink_persona.end (result);
+	      var sep = row_grid.get_data<Widget> ("separator");
+	      if (sep != null)
+		sep.destroy ();
+
+	      row_grid.destroy ();
+	      /* TODO: Support undo */
+	      /* TODO: Ensure we don't get suggestion for this linkage again */
+	    });
+	});
+
       row_grid.show_all ();
       linked_accounts_view.add (row_grid);
 
       if (counter != personas.size - 1) {
-	linked_accounts_view.add (new Separator (Orientation.HORIZONTAL));
+	var sep = new Separator (Orientation.HORIZONTAL);
+	linked_accounts_view.add (sep);
 	counter++;
+	row_grid.set_data ("separator", sep);
       }
     }