RetroZilla/xpcom/base/nsIErrorService.idl
2015-10-20 23:03:22 -04:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
/**
* nsIErrorService: This is an interim service that allows nsresult codes to be mapped to
* string bundles that can be used to look up error messages. String bundle keys can also
* be mapped.
*
* This service will eventually get replaced by extending xpidl to allow errors to be defined.
* (http://bugzilla.mozilla.org/show_bug.cgi?id=13423).
*/
[scriptable, uuid(e72f94b2-5f85-11d4-9877-00c04fa0cf4a)]
interface nsIErrorService : nsISupports
{
/**
* Registers a string bundle URL for an error module. Error modules are obtained from
* nsresult code with NS_ERROR_GET_MODULE.
*/
void registerErrorStringBundle(in short errorModule, in string stringBundleURL);
/**
* Registers a string bundle URL for an error module.
*/
void unregisterErrorStringBundle(in short errorModule);
/**
* Retrieves a string bundle URL for an error module.
*/
string getErrorStringBundle(in short errorModule);
/**
* Registers a key in a string bundle for an nsresult error code. Only the code portion
* of the nsresult is used (obtained with NS_ERROR_GET_CODE) in this registration. The
* string bundle key is used to look up internationalized messages in the string bundle.
*/
void registerErrorStringBundleKey(in nsresult error, in string stringBundleKey);
/**
* Unregisters a key in a string bundle for an nsresult error code.
*/
void unregisterErrorStringBundleKey(in nsresult error);
/**
* Retrieves a key in a string bundle for an nsresult error code. If no key is registered
* for the specified nsresult's code (obtained with NS_ERROR_GET_CODE), then the stringified
* version of the nsresult code is returned.
*/
string getErrorStringBundleKey(in nsresult error);
};
%{C++
// The global nsIErrorService:
#define NS_ERRORSERVICE_NAME "Error Service"
#define NS_ERRORSERVICE_CONTRACTID "@mozilla.org/xpcom/error-service;1"
#define NS_ERRORSERVICE_CID \
{ /* 744afd5e-5f8c-11d4-9877-00c04fa0cf4a */ \
0x744afd5e, \
0x5f8c, \
0x11d4, \
{0x98, 0x77, 0x00, 0xc0, 0x4f, 0xa0, 0xcf, 0x4a} \
}
%}