RetroZilla/extensions/transformiix/source/xslt/txTextHandler.cpp

/* -*- 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
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 *
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 * 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
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 2001
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Peter Van der Beken <peterv@propagandism.org>
 *
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 * 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"),
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#include "txTextHandler.h"
#include "nsAString.h"

txTextHandler::txTextHandler(MBool aOnlyText) : mLevel(0),
                                                mOnlyText(aOnlyText)
{
}

txTextHandler::~txTextHandler()
{
}

void txTextHandler::attribute(const nsAString& aName,
                              const PRInt32 aNsID,
                              const nsAString& aValue)
{
}

void txTextHandler::characters(const nsAString& aData, PRBool aDOE)
{
    if (mLevel == 0)
        mValue.Append(aData);
}

void txTextHandler::comment(const nsAString& aData)
{
}

void txTextHandler::endDocument(nsresult aResult)
{
}

void txTextHandler::endElement(const nsAString& aName,
                               const PRInt32 aNsID)
{
    if (mOnlyText)
        --mLevel;
}

void txTextHandler::processingInstruction(const nsAString& aTarget,
                                          const nsAString& aData)
{
}

void txTextHandler::startDocument()
{
}

void txTextHandler::startElement(const nsAString& aName,
                                 const PRInt32 aNsID)
{
    if (mOnlyText)
        ++mLevel;
}