[empathy] Only enable the 'Edit' menu option when the CAN_ALIAS or CAN_GROUP are set

[Davyd Madeley <davyd src gnome org>]

commit 015e7e34ba24114d48352f4f5b0dc1a3073625fe
Author: Davyd Madeley <davyd madeley id au>
Date:   Sun Apr 26 10:33:32 2009 +0800

    Only enable the 'Edit' menu option when the CAN_ALIAS or CAN_GROUP are set

 libempathy-gtk/empathy-contact-list-view.c |    1 -
 libempathy-gtk/empathy-contact-menu.c      |   20 ++++++++++++++++++++
 2 files changed, 20 insertions(+), 1 deletions(-)
---
diff --git a/libempathy-gtk/empathy-contact-list-view.c b/libempathy-gtk/empathy-contact-list-view.c
index d187b0d..fc096b2 100644
--- a/libempathy-gtk/empathy-contact-list-view.c
+++ b/libempathy-gtk/empathy-contact-list-view.c
@@ -1508,7 +1508,6 @@ empathy_contact_list_view_get_contact_menu (EmpathyContactListView *view)
 	}
 	flags = empathy_contact_list_view_get_flags (view);
 
-	/* FIXME: how to get the contact list flags in empathy_contact_menu_new() */
 	menu = empathy_contact_menu_new (contact, priv->contact_features);
 
 	/* Remove contact */
diff --git a/libempathy-gtk/empathy-contact-menu.c b/libempathy-gtk/empathy-contact-menu.c
index 2bad5c9..f6d1ca1 100644
--- a/libempathy-gtk/empathy-contact-menu.c
+++ b/libempathy-gtk/empathy-contact-menu.c
@@ -31,6 +31,7 @@
 #include <libempathy/empathy-dispatcher.h>
 #include <libempathy/empathy-utils.h>
 #include <libempathy/empathy-chatroom-manager.h>
+#include <libempathy/empathy-contact-manager.h>
 
 #include "empathy-contact-menu.h"
 #include "empathy-images.h"
@@ -306,17 +307,36 @@ contact_edit_menu_item_activate_cb (EmpathyContact *contact)
 GtkWidget *
 empathy_contact_edit_menu_item_new (EmpathyContact *contact)
 {
+	EmpathyContactManager *manager;
 	GtkWidget *item;
 	GtkWidget *image;
+	gboolean enable = FALSE;
 
 	g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
 
+	if (empathy_contact_manager_initialized ()) {
+		TpConnection *connection;
+		EmpathyContactListFlags flags;
+
+		manager = empathy_contact_manager_dup_singleton ();
+		connection = empathy_contact_get_connection (contact);
+		flags = empathy_contact_manager_get_flags_for_connection (
+				manager, connection);
+
+		enable = (flags & EMPATHY_CONTACT_LIST_CAN_ALIAS ||
+		          flags & EMPATHY_CONTACT_LIST_CAN_GROUP);
+
+		g_object_unref (manager);
+	}
+
 	item = gtk_image_menu_item_new_with_mnemonic (_("_Edit"));
 	image = gtk_image_new_from_icon_name (GTK_STOCK_EDIT,
 					      GTK_ICON_SIZE_MENU);
 	gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 	gtk_widget_show (image);
 
+	gtk_widget_set_sensitive (item, enable);
+
 	g_signal_connect_swapped (item, "activate",
 				  G_CALLBACK (contact_edit_menu_item_activate_cb),
 				  contact);