Files
loongoffice/include/sax/tools/documenthandleradapter.hxx
Noel Grandin 2c8fe2e737 update unusedmethods plugin to deal with constructors
and fix the operator< implementations in some of the other
plugins too.

Change-Id: Ie5631e0cdc8d2a994ad2af2533cdb558a6cfc035
Reviewed-on: https://gerrit.libreoffice.org/25057
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
2016-05-18 10:03:44 +00:00

229 lines
8.0 KiB
C++

/* -*- 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/.
*/
#ifndef INCLUDED_SAX_TOOLS_DOCUMENTHANDLERADAPTER_HXX
#define INCLUDED_SAX_TOOLS_DOCUMENTHANDLERADAPTER_HXX
#include <com/sun/star/xml/sax/SAXException.hpp>
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp>
namespace sax
{
/**
* DocumentHandlerAdapter provides a base class for simple decorators to XDocumentHandlers.
* It forwards all method calls to a delegate. An inheriting class only needs to override the
* methods it actually wants to modify.
*
* See filters/source/odfflatxml/FlatXml.cxx for an example.
*/
class DocumentHandlerAdapter : public css::xml::sax::XDocumentHandler
{
public:
// XDocumentHandler
virtual void SAL_CALL
startDocument() throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override
{
m_handler->startDocument();
}
virtual void SAL_CALL
endDocument() throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override
{
m_handler->endDocument();
}
virtual void SAL_CALL
startElement(const OUString& aName,
const css::uno::Reference< css::xml::sax::XAttributeList > & xAttribs)
throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override
{
m_handler->startElement(aName, xAttribs);
}
virtual void SAL_CALL
endElement(const OUString& aName) throw (css::xml::sax::SAXException,
css::uno::RuntimeException, std::exception) override
{
m_handler->endElement(aName);
}
virtual void SAL_CALL
characters(const OUString& aChars) throw (css::xml::sax::SAXException,
css::uno::RuntimeException, std::exception) override
{
m_handler->characters(aChars);
}
virtual void SAL_CALL
ignorableWhitespace(const OUString& aWhitespaces) throw (css::xml::sax::SAXException,
css::uno::RuntimeException, std::exception) override
{
m_handler->ignorableWhitespace(aWhitespaces);
}
virtual void SAL_CALL
processingInstruction(const OUString& aTarget, const OUString& aData)
throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override
{
m_handler->processingInstruction(aTarget, aData);
}
virtual void SAL_CALL
setDocumentLocator(const css::uno::Reference< css::xml::sax::XLocator > & xLocator)
throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override
{
m_handler->setDocumentLocator(xLocator);
}
DocumentHandlerAdapter() :
m_handler(css::uno::Reference< css::xml::sax::XDocumentHandler > (nullptr, css::uno::UNO_QUERY))
{
}
;
protected:
void SAL_CALL
setDelegate(const css::uno::Reference< css::xml::sax::XDocumentHandler >& delegate)
{
m_handler = delegate;
}
const css::uno::Reference< css::xml::sax::XDocumentHandler >& SAL_CALL
getDelegate()
{
return m_handler;
}
virtual
~DocumentHandlerAdapter()
{
}
private:
css::uno::Reference< css::xml::sax::XDocumentHandler > m_handler;
};
/**
* ExtendedDocumentHandlerAdapter provides a base class for simple decorators to XExtendedDocumentHandlers.
* It forwards all method calls to a delegate. An inheriting class only needs to override the
* methods it actually wants to modify.
*/
class ExtendedDocumentHandlerAdapter : public css::xml::sax::XExtendedDocumentHandler
{
public:
// XDocumentHandler
virtual void SAL_CALL
startDocument() throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override
{
m_handler->startDocument();
}
virtual void SAL_CALL
endDocument() throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override
{
m_handler->endDocument();
}
virtual void SAL_CALL
startElement(const OUString& aName,
const css::uno::Reference< css::xml::sax::XAttributeList > & xAttribs)
throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override
{
m_handler->startElement(aName, xAttribs);
}
virtual void SAL_CALL
endElement(const OUString& aName) throw (css::xml::sax::SAXException,
css::uno::RuntimeException, std::exception) override
{
m_handler->endElement(aName);
}
virtual void SAL_CALL
characters(const OUString& aChars) throw (css::xml::sax::SAXException,
css::uno::RuntimeException, std::exception) override
{
m_handler->characters(aChars);
}
virtual void SAL_CALL
ignorableWhitespace(const OUString& aWhitespaces) throw (css::xml::sax::SAXException,
css::uno::RuntimeException, std::exception) override
{
m_handler->ignorableWhitespace(aWhitespaces);
}
virtual void SAL_CALL
processingInstruction(const OUString& aTarget, const OUString& aData)
throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override
{
m_handler->processingInstruction(aTarget, aData);
}
virtual void SAL_CALL
setDocumentLocator(const css::uno::Reference< css::xml::sax::XLocator > & xLocator)
throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override
{
m_handler->setDocumentLocator(xLocator);
}
// XExtendedDocumentHandler
virtual void SAL_CALL
startCDATA() throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override
{
m_handler->startCDATA();
}
virtual void SAL_CALL
endCDATA() throw (css::uno::RuntimeException, std::exception) override
{
m_handler->endCDATA();
}
virtual void SAL_CALL
comment(const OUString& sComment) throw (css::xml::sax::SAXException,
css::uno::RuntimeException, std::exception) override
{
m_handler->comment(sComment);
}
virtual void SAL_CALL
unknown(const OUString& sString) throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override
{
m_handler->unknown(sString);
}
virtual void SAL_CALL
allowLineBreak() throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) override
{
m_handler->allowLineBreak();
}
protected:
ExtendedDocumentHandlerAdapter() :
m_handler(css::uno::Reference< css::xml::sax::XExtendedDocumentHandler > (nullptr, css::uno::UNO_QUERY))
{
}
void SAL_CALL
setDelegate(const css::uno::Reference< css::xml::sax::XExtendedDocumentHandler >& delegate)
{
m_handler = delegate;
}
const css::uno::Reference< css::xml::sax::XExtendedDocumentHandler >& SAL_CALL
getDelegate()
{
return m_handler;
}
virtual
~ExtendedDocumentHandlerAdapter()
{
}
private:
css::uno::Reference< css::xml::sax::XExtendedDocumentHandler > m_handler;
};
}
#endif // INCLUDED_SAX_TOOLS_DOCUMENTHANDLERADAPTER_HXX
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