/* -*- 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 TransforMiiX XSLT processor code.
 *
 * The Initial Developer of the Original Code is
 * The MITRE Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1999
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Keith Visco <kvisco@ziplink.net> (Original Author)
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either 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 "ErrorObserver.h"
#include "nsString.h"

/**
 * Creates a new SimpleErrorObserver.
 * All errors will be printed to the console (cout).
**/
SimpleErrorObserver::SimpleErrorObserver() {
#ifdef TX_EXE
    errStream = &cout;
#endif
    hideWarnings = MB_FALSE;
} //-- SimpleErrorObserver

/**
 * Creates a new SimpleErrorObserver.
 * All errors will be printed to the given ostream.
**/
SimpleErrorObserver::SimpleErrorObserver(ostream& errStream) {
    this->errStream = &errStream;
    hideWarnings = MB_FALSE;
} //-- SimpleErrorObserver

/**
 *  Notifies this Error observer of a new error using the given error level
**/
void SimpleErrorObserver::receiveError(const nsAString& errorMessage,
                                       nsresult aRes)
{
#ifdef TX_EXE
    if (NS_FAILED(aRes)) {
        *errStream << "error: ";
    }

    *errStream << NS_LossyConvertUCS2toASCII(errorMessage).get() << endl;
    errStream->flush();
#endif
}

void SimpleErrorObserver::supressWarnings(MBool supress) {
    this->hideWarnings = supress;
} //-- supressWarnings
