зеркало из https://github.com/mozilla/gecko-dev.git
42 строки
978 B
C++
42 строки
978 B
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef MITRE_ERROROBSERVER_H
|
|
#define MITRE_ERROROBSERVER_H
|
|
|
|
#include "txCore.h"
|
|
|
|
/**
|
|
* A simple interface for observing errors
|
|
**/
|
|
class ErrorObserver {
|
|
|
|
public:
|
|
|
|
/**
|
|
* Default Destructor for ErrorObserver
|
|
**/
|
|
virtual ~ErrorObserver() {};
|
|
|
|
/**
|
|
* Notifies this Error observer of a new error aRes
|
|
**/
|
|
virtual void receiveError(const nsAString& errorMessage, nsresult aRes) = 0;
|
|
|
|
/**
|
|
* Notifies this Error observer of a new error, with default
|
|
* error code NS_ERROR_FAILURE
|
|
**/
|
|
void receiveError(const nsAString& errorMessage)
|
|
{
|
|
receiveError(errorMessage, NS_ERROR_FAILURE);
|
|
}
|
|
|
|
|
|
|
|
}; //-- ErrorObserver
|
|
|
|
#endif
|