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 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
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#ifndef INCLUDED_XMLSECURITY_SOURCE_HELPER_XMLSIGNATUREHELPER2_HXX
#define INCLUDED_XMLSECURITY_SOURCE_HELPER_XMLSIGNATUREHELPER2_HXX

#include <tools/link.hxx>
#include <rtl/ustring.hxx>

#include <cppuhelper/implbase1.hxx>
#include <cppuhelper/implbase3.hxx>

#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <com/sun/star/xml/crypto/sax/XSignatureCreationResultListener.hpp>
#include <com/sun/star/xml/crypto/sax/XSignatureVerifyResultListener.hpp>

namespace com {
namespace sun {
namespace star {
namespace io {
    class XInputStream; }
namespace embed {
    class XStorage; }
}}}

// MT: Not needed any more, remove later...

class ImplXMLSignatureListener : public cppu::WeakImplHelper3
<
    com::sun::star::xml::crypto::sax::XSignatureCreationResultListener,
    com::sun::star::xml::crypto::sax::XSignatureVerifyResultListener,
    com::sun::star::xml::sax::XDocumentHandler
>
{
private:
    Link<>      maCreationResultListenerListener;
    Link<>      maVerifyResultListenerListener;
    Link<>      maStartVerifySignatureElementListener;

    com::sun::star::uno::Reference<
        com::sun::star::xml::sax::XDocumentHandler > m_xNextHandler;

public:
    ImplXMLSignatureListener(const Link<>& rCreationResultListenerListener, const Link<>& rVerifyResultListenerListener, const Link<>& rStartVerifySignatureElement);
    virtual ~ImplXMLSignatureListener();

    void setNextHandler(com::sun::star::uno::Reference<
        com::sun::star::xml::sax::XDocumentHandler > xNextHandler);

    // com::sun::star::xml::crypto::sax::XSignatureCreationResultListener
    virtual void SAL_CALL signatureCreated( sal_Int32 securityId, com::sun::star::xml::crypto::SecurityOperationStatus creationResult )
        throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    // com::sun::star::xml::crypto::sax::XSignatureVerifyResultListener
    virtual void SAL_CALL signatureVerified( sal_Int32 securityId, com::sun::star::xml::crypto::SecurityOperationStatus verifyResult )
        throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    // com::sun::star::xml::sax::XDocumentHandler
    virtual void SAL_CALL startElement( const OUString& aName, const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList >& xAttribs )
        throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL startDocument(  )
        throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL endDocument(  )
        throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL endElement( const OUString& aName )
        throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL characters( const OUString& aChars )
        throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL ignorableWhitespace( const OUString& aWhitespaces )
        throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL processingInstruction( const OUString& aTarget, const OUString& aData )
        throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL setDocumentLocator( const com::sun::star::uno::Reference< com::sun::star::xml::sax::XLocator >& xLocator )
        throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
};

// XUriBinding

class UriBindingHelper : public cppu::WeakImplHelper1
<
    com::sun::star::xml::crypto::XUriBinding
>
{
private:
    com::sun::star::uno::Reference < com::sun::star::embed::XStorage > mxStorage;

public:
    UriBindingHelper();
    UriBindingHelper( const com::sun::star::uno::Reference < com::sun::star::embed::XStorage >& rxStorage );

    void SAL_CALL setUriBinding( const OUString& uri, const com::sun::star::uno::Reference< com::sun::star::io::XInputStream >& aInputStream )
        throw (com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    com::sun::star::uno::Reference< com::sun::star::io::XInputStream > SAL_CALL getUriBinding( const OUString& uri )
        throw (com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    static com::sun::star::uno::Reference < com::sun::star::io::XInputStream > OpenInputStream( const com::sun::star::uno::Reference < com::sun::star::embed::XStorage >& rxStore, const OUString& rURI );
};

#endif // INCLUDED_XMLSECURITY_SOURCE_HELPER_XMLSIGNATUREHELPER2_HXX

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