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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: OOXMLDocument.hxx,v $
*
* $Revision: 1.10 $
*
* last change: $Author: hbrinkm $ $Date: 2007-06-29 15:38:16 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#ifndef INCLUDED_OOXML_DOCUMENT_HXX
#define INCLUDED_OOXML_DOCUMENT_HXX
#ifndef _SAL_TYPES_H_
#include <sal/types.h>
#endif // _SAL_TYPES_H_
#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_
#include <com/sun/star/uno/Reference.hxx>
#endif
#ifndef _COM_SUN_STAR_IO_XINPUTSTREAM_HPP_
#include <com/sun/star/io/XInputStream.hpp>
#endif
#ifndef _COM_SUN_STAR_UNO_XCOMPONENTCONTEX_HPP_
#include <com/sun/star/uno/XComponentContext.hpp>
#endif
#ifndef INCLUDED_WW8_RESOURCE_MODEL_HXX
#include <doctok/WW8ResourceModel.hxx>
#endif
#ifndef _COM_SUN_STAR_XML_SAX_XPARSER_HOO_
#include <com/sun/star/xml/sax/XParser.hpp>
#endif
/**
<h1>Import of OOXML WordprocessingML Documents</h1>
The following picture shows the classes involved in importing OOXML
WordprocessingML documents.
@image html ooxmlimportchain.png
The DOCX consists of parts. Each part is an XML document. The
OOXMLDocument opens the DOCX and creates a SAX parser for the part
containing the main document content. The OOXMLDocument creates a
SAX handler, too. This handler is set as the handler for the events
created by the parser. Finally the OOXMLDocument initiates the
parsing process.
The SAX handler hosts a stack of contexts. Each context is an
instance of a class derived from OOXMLContext. There is a context
class for each <define> in the model.xml.
For a detailed information about how the contexts are handled see
the documentation for OOXMLContext.
The contexts know how to convert an element in OOXML to the
intermediate format that the domain mapper understands. They
enumerate the according entity in OOXML by sending the according
events to the domain mapper.
The domain mapper knows how to convert the intermediate format to
API calls. It takes the events sent by the contexts and uses the
core API to insert the according elements to the core.
*/
namespace ooxml
{
using namespace doctok;
using namespace com::sun::star;
class WRITERFILTER_DLLPUBLIC OOXMLStream
{
public:
enum StreamType_t { UNKNOWN, DOCUMENT, STYLES, FONTTABLE, NUMBERING, FOOTNOTES, ENDNOTES, COMMENTS };
typedef boost::shared_ptr<OOXMLStream> Pointer_t;
virtual ~OOXMLStream() {}
/**
Returns parser for this stream.
*/
virtual uno::Reference<xml::sax::XParser> getParser() = 0;
/**
Returns input stream for this stream.
*/
virtual uno::Reference<io::XInputStream> getInputStream() = 0;
/**
Returns component context for this stream.
*/
virtual uno::Reference<uno::XComponentContext> getContext() = 0;
};
class WRITERFILTER_DLLPUBLIC OOXMLDocument : public doctok::Reference<Stream>
{
public:
/**
Pointer to this stream.
*/
typedef boost::shared_ptr<OOXMLDocument> Pointer_t;
virtual ~OOXMLDocument() {}
/**
Resolves this document to a stream handler.
@param rStream stream handler to resolve this document to
*/
virtual void resolve(Stream & rStream) = 0;
/**
Returns string representation of the type of this reference.
DEBUGGING PURPOSE ONLY.
*/
virtual string getType() const = 0;
/**
Resolves a footnote to a stream handler.
@param rStream stream handler to resolve to
@param rNoteId id of the footnote to resolve
*/
virtual void resolveFootnote(Stream & rStream,
const rtl::OUString & rNoteId) = 0;
/**
Resolves an endnote to a stream handler.
@param rStream stream handler to resolve to
@param rNoteId id of the endnote to resolve
*/
virtual void resolveEndnote(Stream & rStream,
const rtl::OUString & rNoteId) = 0;
/**
Resolves a comment to a stream handler.
@param rStream stream handler to resolve to
@param rComment id of the comment to resolve
*/
virtual void resolveComment(Stream & rStream,
const rtl::OUString & rCommentId) = 0;
/**
Resolves a header to a stream handler.
@param rStream stream handler to resolve to
@param type type of header to resolve:
NS_ooxml::LN_Value_ST_HrdFtr_even header on even page
NS_ooxml::LN_Value_ST_HrdFtr_default header on right page
NS_ooxml::LN_Value_ST_HrdFtr_first header on first page
@param rId id of the header
*/
virtual void resolveHeader(Stream & rStream,
const sal_Int32 type,
const rtl::OUString & rId) = 0;
/**
Resolves a footer to a stream handler.
@param rStream stream handler to resolve to
@param type type of footer to resolve:
NS_ooxml::LN_Value_ST_HrdFtr_even header on even page
NS_ooxml::LN_Value_ST_HrdFtr_default header on right page
NS_ooxml::LN_Value_ST_HrdFtr_first header on first page
@param rId id of the header
*/
virtual void resolveFooter(Stream & rStream,
const sal_Int32 type,
const rtl::OUString & rId) = 0;
};
class WRITERFILTER_DLLPUBLIC OOXMLDocumentFactory
{
public:
static OOXMLStream::Pointer_t
createStream(uno::Reference<uno::XComponentContext> rContext,
uno::Reference<io::XInputStream> rStream,
OOXMLStream::StreamType_t nStreamType = OOXMLStream::DOCUMENT);
static OOXMLStream::Pointer_t
createStream(OOXMLStream::Pointer_t pStream,
OOXMLStream::StreamType_t nStreamType = OOXMLStream::DOCUMENT);
static OOXMLStream::Pointer_t
createStream(OOXMLStream::Pointer_t pStream, const rtl::OUString & rId);
static OOXMLDocument *
createDocument(OOXMLStream::Pointer_t pStream);
};
}
#endif // INCLUDED_OOXML_DOCUMENT_HXX
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