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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 <memory>
#include <ToxLinkProcessor.hxx>
#include <SwStyleNameMapper.hxx>
#include <ndtxt.hxx>
#include <sal/log.hxx>
#include <rtl/uri.hxx>
namespace sw {
void
ToxLinkProcessor::StartNewLink(sal_Int32 startPosition, const UIName& characterStyle)
{
SAL_INFO_IF(m_oStartedLink, "sw.core", "ToxLinkProcessor: LS without LE");
m_oStartedLink.emplace(startPosition, characterStyle);
}
void ToxLinkProcessor::CloseLink(sal_Int32 endPosition, const OUString& url, const OUString& sAltText, bool bRelative)
{
if (!m_oStartedLink)
{
SAL_INFO("sw.core", "ToxLinkProcessor: LE without LS");
return;
}
if (url.isEmpty()) {
return;
}
OUString uri;
if (bRelative)
{
// url contains '|' which must be encoded; also in some cases contains
// arbitrary strings that need to be encoded
assert(url[0] == '#'); // all links are internal
uri = "#"
+ rtl::Uri::encode(url.copy(1), rtl_UriCharClassUricNoSlash,
rtl_UriEncodeIgnoreEscapes, RTL_TEXTENCODING_UTF8);
}
else
{
uri = url;
}
std::unique_ptr<ClosedLink> pClosedLink(
new ClosedLink(uri, m_oStartedLink->mStartPosition, endPosition));
const UIName& characterStyle = m_oStartedLink->mCharacterStyle;
sal_uInt16 poolId = ObtainPoolId(characterStyle);
pClosedLink->mINetFormat.SetVisitedFormatAndId(characterStyle, poolId);
pClosedLink->mINetFormat.SetINetFormatAndId(characterStyle, poolId);
pClosedLink->mINetFormat.SetName(sAltText);
m_ClosedLinks.push_back(std::move(pClosedLink));
m_oStartedLink.reset();
}
sal_uInt16
ToxLinkProcessor::ObtainPoolId(const UIName& characterStyle) const
{
if (characterStyle.isEmpty()) {
return USHRT_MAX;
}
else {
return SwStyleNameMapper::GetPoolIdFromUIName(characterStyle, SwGetPoolIdFromName::ChrFmt);
}
}
void
ToxLinkProcessor::InsertLinkAttributes(SwTextNode& node)
{
for (auto const& clink : m_ClosedLinks)
{
node.InsertItem(clink->mINetFormat, clink->mStartTextPos, clink->mEndTextPos);
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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