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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 "XMLTextFrameContext.hxx"
#include "XMLBase64ImportContext.hxx"
#include "txtparai.hxx"
#include "xmlimp.hxx"
#include "xmltext.hxx"
#include <sal/log.hxx>
using namespace com::sun::star;
namespace writerperfect::exp
{
namespace
{
/// Handler for <draw:text-box>.
class XMLTextBoxContext : public XMLImportContext
{
public:
XMLTextBoxContext(XMLImport& rImport);
rtl::Reference<XMLImportContext>
CreateChildContext(const OUString& rName,
const css::uno::Reference<css::xml::sax::XAttributeList>& xAttribs) override;
void SAL_CALL
startElement(const OUString& rName,
const css::uno::Reference<css::xml::sax::XAttributeList>& xAttribs) override;
void SAL_CALL endElement(const OUString& rName) override;
};
}
XMLTextBoxContext::XMLTextBoxContext(XMLImport& rImport)
: XMLImportContext(rImport)
{
}
rtl::Reference<XMLImportContext> XMLTextBoxContext::CreateChildContext(
const OUString& rName, const css::uno::Reference<css::xml::sax::XAttributeList>& /*xAttribs*/)
{
return CreateTextChildContext(GetImport(), rName);
}
void XMLTextBoxContext::startElement(
const OUString& /*rName*/,
const css::uno::Reference<css::xml::sax::XAttributeList>& /*xAttribs*/)
{
GetImport().GetGenerator().openTextBox(librevenge::RVNGPropertyList());
}
void XMLTextBoxContext::endElement(const OUString& /*rName*/)
{
GetImport().GetGenerator().closeTextBox();
}
namespace
{
/// Handler for <draw:image>.
class XMLTextImageContext : public XMLImportContext
{
public:
XMLTextImageContext(XMLImport& rImport);
rtl::Reference<XMLImportContext>
CreateChildContext(const OUString& rName,
const css::uno::Reference<css::xml::sax::XAttributeList>& xAttribs) override;
void SAL_CALL
startElement(const OUString& rName,
const css::uno::Reference<css::xml::sax::XAttributeList>& xAttribs) override;
void SAL_CALL endElement(const OUString& rName) override;
private:
OString m_aMimeType;
rtl::Reference<XMLBase64ImportContext> m_xBinaryData;
};
}
XMLTextImageContext::XMLTextImageContext(XMLImport& rImport)
: XMLImportContext(rImport)
{
}
rtl::Reference<XMLImportContext> XMLTextImageContext::CreateChildContext(
const OUString& rName, const css::uno::Reference<css::xml::sax::XAttributeList>& /*xAttribs*/)
{
if (rName == "office:binary-data")
{
m_xBinaryData = new XMLBase64ImportContext(GetImport());
return m_xBinaryData.get();
}
return nullptr;
}
void XMLTextImageContext::startElement(
const OUString& /*rName*/, const css::uno::Reference<css::xml::sax::XAttributeList>& xAttribs)
{
for (sal_Int16 i = 0; i < xAttribs->getLength(); ++i)
{
const OUString& rAttributeName = xAttribs->getNameByIndex(i);
if (rAttributeName == "loext:mime-type" || rAttributeName == "draw:mime-type")
m_aMimeType = OUStringToOString(xAttribs->getValueByIndex(i), RTL_TEXTENCODING_UTF8);
}
}
void XMLTextImageContext::endElement(const OUString& /*rName*/)
{
librevenge::RVNGPropertyList aPropertyList;
aPropertyList.insert("librevenge:mime-type", m_aMimeType.getStr());
if (m_xBinaryData.is())
aPropertyList.insert("office:binary-data", m_xBinaryData->getBinaryData());
GetImport().GetGenerator().insertBinaryObject(aPropertyList);
}
XMLTextFrameContext::XMLTextFrameContext(XMLImport& rImport)
: XMLImportContext(rImport)
{
}
rtl::Reference<XMLImportContext> XMLTextFrameContext::CreateChildContext(
const OUString& rName, const css::uno::Reference<css::xml::sax::XAttributeList>& /*xAttribs*/)
{
if (rName == "draw:image")
return new XMLTextImageContext(GetImport());
if (rName == "draw:text-box")
return new XMLTextBoxContext(GetImport());
SAL_WARN("writerperfect", "XMLTextFrameContext::CreateChildContext: unhandled " << rName);
return nullptr;
}
void XMLTextFrameContext::startElement(
const OUString& /*rName*/, const css::uno::Reference<css::xml::sax::XAttributeList>& xAttribs)
{
librevenge::RVNGPropertyList aPropertyList;
for (sal_Int16 i = 0; i < xAttribs->getLength(); ++i)
{
const OUString& rAttributeName = xAttribs->getNameByIndex(i);
const OUString& rAttributeValue = xAttribs->getValueByIndex(i);
if (rAttributeName == "draw:style-name")
FillStyles(rAttributeValue, GetImport().GetAutomaticGraphicStyles(),
GetImport().GetGraphicStyles(), aPropertyList);
else
{
OString sName = OUStringToOString(rAttributeName, RTL_TEXTENCODING_UTF8);
OString sValue = OUStringToOString(rAttributeValue, RTL_TEXTENCODING_UTF8);
aPropertyList.insert(sName.getStr(), sValue.getStr());
}
}
GetImport().GetGenerator().openFrame(aPropertyList);
}
void XMLTextFrameContext::endElement(const OUString& /*rName*/)
{
GetImport().GetGenerator().closeFrame();
}
} // namespace writerperfect::exp
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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