The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/dom/xslt/base/txErrorObserver.h	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,41 @@
     1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +#ifndef MITRE_ERROROBSERVER_H
    1.10 +#define MITRE_ERROROBSERVER_H
    1.11 +
    1.12 +#include "txCore.h"
    1.13 +
    1.14 +/**
    1.15 + * A simple interface for observing errors
    1.16 +**/
    1.17 +class ErrorObserver {
    1.18 +
    1.19 +public:
    1.20 +
    1.21 +    /**
    1.22 +     * Default Destructor for ErrorObserver
    1.23 +    **/
    1.24 +    virtual ~ErrorObserver() {};
    1.25 +
    1.26 +    /**
    1.27 +     *  Notifies this Error observer of a new error aRes
    1.28 +    **/
    1.29 +    virtual void receiveError(const nsAString& errorMessage, nsresult aRes) = 0;
    1.30 +
    1.31 +    /**
    1.32 +     *  Notifies this Error observer of a new error, with default
    1.33 +     *  error code NS_ERROR_FAILURE
    1.34 +    **/
    1.35 +    void receiveError(const nsAString& errorMessage)
    1.36 +    {
    1.37 +        receiveError(errorMessage, NS_ERROR_FAILURE);
    1.38 +    }
    1.39 +
    1.40 +        
    1.41 +
    1.42 +}; //-- ErrorObserver
    1.43 +
    1.44 +#endif