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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* 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/.
*
*/
#include <svtools/HtmlWriter.hxx>
HtmlWriter::HtmlWriter(SvStream& rStream) :
mStream(rStream),
mElementOpen(false),
mContentWritten(false)
{}
HtmlWriter::~HtmlWriter()
{}
void HtmlWriter::start(OString aElement)
{
if (mElementOpen)
{
mStream.WriteChar('>');
if (!mContentWritten)
mStream.WriteChar('\n');
mContentWritten = false;
}
mElementStack.push_back(aElement);
for(size_t i = 0; i < mElementStack.size() - 1; i++)
mStream.WriteCharPtr(" ");
mStream.WriteChar('<');
mStream.WriteOString(aElement);
mElementOpen = true;
}
void HtmlWriter::endAttribute()
{
if (mElementOpen)
{
mStream.WriteCharPtr(" />");
mStream.WriteCharPtr("\n");
mElementOpen = false;
}
}
void HtmlWriter::end()
{
if (mElementOpen)
{
mStream.WriteCharPtr(" />");
mStream.WriteCharPtr("\n");
}
else
{
if (!mContentWritten)
{
for(size_t i = 0; i < mElementStack.size() - 1; i++)
{
mStream.WriteCharPtr(" ");
}
}
mStream.WriteCharPtr("</");
mStream.WriteOString(mElementStack.back());
mStream.WriteCharPtr(">\n");
}
mElementStack.pop_back();
mElementOpen = false;
mContentWritten = false;
}
void HtmlWriter::write(OString aContent)
{
if (mElementOpen)
{
mStream.WriteChar('>');
mElementOpen = false;
}
mContentWritten = true;
mStream.WriteOString(aContent);
}
void HtmlWriter::attribute(OString aAttribute, OString aValue)
{
if (mElementOpen && !aAttribute.isEmpty() && !aValue.isEmpty())
{
mStream.WriteChar(' ');
mStream.WriteOString(aAttribute);
mStream.WriteChar('=');
mStream.WriteChar('"');
mStream.WriteOString(aValue);
mStream.WriteChar('"');
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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