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authorMatthew Barnes <mbarnes@redhat.com>2012-07-07 03:34:39 +0800
committerMatthew Barnes <mbarnes@redhat.com>2012-07-07 03:35:41 +0800
commit749b49e5079aaaf171a282f33deb0b12818ba11d (patch)
tree74a5b593eed428cb8b11c9d2da4e228e13c48e61 /modules/mail
parent8eae40f7e895782fae19d289090edbb102b01bfd (diff)
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Disconnect a CamelService after editing its settings.
This will force Evolution to reconnect to the service using the current settings. However this is not a complete solution. If the new settings now point to a completely different mail account, we leave behind cached messages and database tables from the previous account such that you end up with some weird hybrid of the previous account and current account. I guess for now the answer is "don't do that", but we should try to handle that more gracefully in the future -- more for architectural correctness than it being a common real world use case.
Diffstat (limited to 'modules/mail')
-rw-r--r--modules/mail/e-mail-shell-backend.c82
1 files changed, 82 insertions, 0 deletions
diff --git a/modules/mail/e-mail-shell-backend.c b/modules/mail/e-mail-shell-backend.c
index 95fea2edd1..a07a79fe62 100644
--- a/modules/mail/e-mail-shell-backend.c
+++ b/modules/mail/e-mail-shell-backend.c
@@ -433,6 +433,82 @@ mail_shell_backend_window_added_cb (GtkApplication *application,
}
static void
+mail_shell_backend_disconnect_done_cb (GObject *source_object,
+ GAsyncResult *result,
+ gpointer user_data)
+{
+ CamelService *service;
+ EActivity *activity;
+ EAlertSink *alert_sink;
+ GError *error = NULL;
+
+ service = CAMEL_SERVICE (source_object);
+ activity = E_ACTIVITY (user_data);
+
+ alert_sink = e_activity_get_alert_sink (activity);
+
+ camel_service_disconnect_finish (service, result, &error);
+
+ if (e_activity_handle_cancellation (activity, error)) {
+ g_error_free (error);
+
+ } else if (error != NULL) {
+ e_alert_submit (
+ alert_sink,
+ "mail:disconnect",
+ camel_service_get_display_name (service),
+ error->message, NULL);
+ g_error_free (error);
+
+ } else {
+ e_activity_set_state (activity, E_ACTIVITY_COMPLETED);
+ }
+
+ g_object_unref (activity);
+}
+
+static void
+mail_shell_backend_changes_committed_cb (EMailConfigWindow *window,
+ EMailShellBackend *mail_shell_backend)
+{
+ EMailSession *session;
+ EShellBackend *shell_backend;
+ ESource *original_source;
+ CamelService *service;
+ EActivity *activity;
+ GCancellable *cancellable;
+ GtkWindow *parent;
+ const gchar *uid;
+
+ session = e_mail_config_window_get_session (window);
+ original_source = e_mail_config_window_get_original_source (window);
+
+ uid = e_source_get_uid (original_source);
+ service = camel_session_get_service (CAMEL_SESSION (session), uid);
+ g_return_if_fail (CAMEL_IS_STORE (service));
+
+ shell_backend = E_SHELL_BACKEND (mail_shell_backend);
+
+ activity = e_activity_new ();
+
+ /* XXX Can we be sure the parent window will always implement
+ * EAlertSink? May need some kind of fallback behavior. */
+ parent = gtk_window_get_transient_for (GTK_WINDOW (window));
+ e_activity_set_alert_sink (activity, E_ALERT_SINK (parent));
+
+ cancellable = camel_operation_new ();
+ e_activity_set_cancellable (activity, cancellable);
+
+ e_shell_backend_add_activity (shell_backend, activity);
+
+ camel_service_disconnect (
+ service, TRUE, G_PRIORITY_DEFAULT, cancellable,
+ mail_shell_backend_disconnect_done_cb, activity);
+
+ g_object_unref (cancellable);
+}
+
+static void
mail_shell_backend_constructed (GObject *object)
{
EShell *shell;
@@ -772,6 +848,12 @@ e_mail_shell_backend_edit_account (EMailShellBackend *mail_shell_backend,
priv->editor = e_mail_config_window_new (session, mail_account);
gtk_window_set_transient_for (GTK_WINDOW (priv->editor), parent);
g_object_add_weak_pointer (G_OBJECT (priv->editor), &priv->editor);
+
+ g_signal_connect (
+ priv->editor, "changes-committed",
+ G_CALLBACK (mail_shell_backend_changes_committed_cb),
+ mail_shell_backend);
+
gtk_widget_show (priv->editor);
}