AOO410/main/xmloff/inc/xmlversion.hxx

/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


#ifndef _XMLOFF_XMLVERSION_HXX
#define _XMLOFF_XMLVERSION_HXX

#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/document/XDocumentRevisionListPersistence.hpp>
#include <com/sun/star/util/RevisionTag.hpp>
#include <com/sun/star/embed/XStorage.hpp>

#include <cppuhelper/implbase1.hxx>
#include <xmloff/xmlictxt.hxx>
#include <xmloff/xmlexp.hxx>
#include <xmloff/xmlimp.hxx>
#include <xmloff/nmspmap.hxx>
#include <xmloff/xmlnmspe.hxx>
#include <xmloff/xmltoken.hxx>

// ------------------------------------------------------------------------
class XMLVersionListExport : public SvXMLExport
{
private:
    const com::sun::star::uno::Sequence < com::sun::star::util::RevisionTag >& maVersions;
public:
    XMLVersionListExport(
		const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory,
        const com::sun::star::uno::Sequence < com::sun::star::util::RevisionTag >& rVersions,
		const rtl::OUString &rFileName,
		com::sun::star::uno::Reference< com::sun::star::xml::sax::XDocumentHandler > &rHandler );
    virtual     ~XMLVersionListExport() {}

	sal_uInt32	exportDoc( enum ::xmloff::token::XMLTokenEnum eClass );
	void		_ExportAutoStyles() {}
	void		_ExportMasterStyles () {}
	void		_ExportContent() {}
};

// ------------------------------------------------------------------------
class XMLVersionListImport : public SvXMLImport
{
private:
    com::sun::star::uno::Sequence < com::sun::star::util::RevisionTag >& maVersions;

protected:

	// This method is called after the namespace map has been updated, but
	// before a context for the current element has been pushed.
	virtual SvXMLImportContext *CreateContext( sal_uInt16 nPrefix,
					const ::rtl::OUString& rLocalName,
					const ::com::sun::star::uno::Reference<
					::com::sun::star::xml::sax::XAttributeList > & xAttrList );

public:

	// #110897#
    XMLVersionListImport(
		const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory,
        com::sun::star::uno::Sequence < com::sun::star::util::RevisionTag >& rVersions );
    ~XMLVersionListImport() throw();

    com::sun::star::uno::Sequence < com::sun::star::util::RevisionTag >&
        GetList() { return maVersions; }
};

// ------------------------------------------------------------------------
class XMLVersionListContext : public SvXMLImportContext
{
private:
    XMLVersionListImport & rLocalRef;

public:

    XMLVersionListContext( XMLVersionListImport& rImport,
						   sal_uInt16 nPrefix,
						   const rtl::OUString& rLocalName,
						   const ::com::sun::star::uno::Reference<
						   ::com::sun::star::xml::sax::XAttributeList > & xAttrList );

    ~XMLVersionListContext();

	virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix,
						   const rtl::OUString& rLocalName,
						   const ::com::sun::star::uno::Reference<
						   ::com::sun::star::xml::sax::XAttributeList > & xAttrList );

};

// ------------------------------------------------------------------------
class XMLVersionContext: public SvXMLImportContext
{
private:
    XMLVersionListImport&  rLocalRef;

	static sal_Bool			ParseISODateTimeString(
								const rtl::OUString& rString,
                                com::sun::star::util::DateTime& rDateTime );

public:

    XMLVersionContext( XMLVersionListImport& rImport,
						  sal_uInt16 nPrefix,
						  const rtl::OUString& rLocalName,
						  const ::com::sun::star::uno::Reference<
						  ::com::sun::star::xml::sax::XAttributeList > & xAttrList );

    ~XMLVersionContext();
};


// ------------------------------------------------------------------------
class XMLVersionListPersistence : public ::cppu::WeakImplHelper1< ::com::sun::star::document::XDocumentRevisionListPersistence >
{
public:
    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::util::RevisionTag > SAL_CALL load( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& Storage ) throw (::com::sun::star::container::NoSuchElementException, ::com::sun::star::io::IOException, ::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL store( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& Storage, const ::com::sun::star::uno::Sequence< ::com::sun::star::util::RevisionTag >& List ) throw (::com::sun::star::io::IOException, ::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
};

::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL
    XMLVersionListPersistence_getSupportedServiceNames()
	throw();

::rtl::OUString SAL_CALL XMLVersionPersistence_getImplementationName()
	throw();

::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL
    XMLVersionListPersistence_createInstance(
		const ::com::sun::star::uno::Reference<
			::com::sun::star::lang::XMultiServiceFactory > & )
	throw( ::com::sun::star::uno::Exception );

#endif