+on_change(GtkWidget* widget, ModestConnectionSpecificSmtpEditWindow *self)
+{
+ ModestConnectionSpecificSmtpEditWindowPrivate *priv =
+ CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (self);
+ priv->is_dirty = TRUE;
+}
+
+static void
+on_value_changed(GtkWidget* widget, GValue* value, ModestConnectionSpecificSmtpEditWindow *self)
+{
+ ModestConnectionSpecificSmtpEditWindowPrivate *priv =
+ CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (self);
+
+ priv->range_error_occured = FALSE;
+ on_change(widget, self);
+}
+
+static gboolean
+on_range_error (GtkWidget *widget, HildonNumberEditorErrorType type, gpointer user_data)
+{
+ ModestConnectionSpecificSmtpEditWindow *self = user_data;
+ ModestConnectionSpecificSmtpEditWindowPrivate *priv =
+ CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (self);
+
+ /* We want to prevent the closure of the dialog when a range error occured. The problem is that
+ * the hildon number editor already resets the value to the default value, so we have to
+ * remember that such an error occured. */
+ priv->range_error_occured = TRUE;
+
+ /* Show error message by not returning TRUE */
+ return FALSE;
+}
+
+static void
+on_response (GtkDialog *dialog, int response_id, gpointer user_data)
+{
+ const gchar *hostname;
+ ModestConnectionSpecificSmtpEditWindow *self = user_data;
+ ModestConnectionSpecificSmtpEditWindowPrivate *priv =
+ CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (self);
+
+ hostname = gtk_entry_get_text (GTK_ENTRY (priv->entry_outgoingserver));
+
+ /* Don't close the dialog if a range error occured */
+ if(response_id == GTK_RESPONSE_OK) {
+ if (!modest_text_utils_validate_domain_name (hostname)) {
+ g_signal_stop_emission_by_name (dialog, "response");
+ hildon_banner_show_information (NULL, NULL, _("mcen_ib_invalid_servername"));
+ gtk_widget_grab_focus (priv->entry_outgoingserver);
+ gtk_editable_select_region (GTK_EDITABLE (priv->entry_outgoingserver), 0, -1);
+ return;
+ }
+ }
+
+ /* Don't close the dialog if a range error occured */
+ if(response_id == GTK_RESPONSE_OK && priv->range_error_occured)
+ {
+ g_signal_stop_emission_by_name (dialog, "response");
+ gtk_widget_grab_focus (priv->entry_port);
+ return;
+ }
+}
+
+static void on_set_focus_child (GtkContainer *container, GtkWidget *widget, gpointer user_data)
+{
+ ModestConnectionSpecificSmtpEditWindow *self = user_data;
+ ModestConnectionSpecificSmtpEditWindowPrivate *priv =
+ CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW_GET_PRIVATE (self);
+
+ /* Another child gained focus. Since the number editor already reset a
+ * possible range error to the default value, we allow closure of the
+ * dialog */
+ priv->range_error_occured = FALSE;
+}
+
+static void