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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* Version: MPL 1.1 / GPLv3+ / LGPLv3+
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Initial Developer of the Original Code is
* Novell Inc.
* Portions created by the Initial Developer are Copyright (C) 2010 the
* Initial Developer. All Rights Reserved.
*
* Contributor(s): Florian Reuter <freuter@novell.com>
* Cedric Bosdonnat <cbosdonnat@novell.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 3 or later (the "GPLv3+"), or
* the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
* in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
* instead of those above.
*/
#include "frame.hxx"
#include "sectfrm.hxx"
#include "tabfrm.hxx"
#include "txtfrm.hxx"
#include "porlin.hxx"
#include "porlay.hxx"
#include "portxt.hxx"
#include "sortedobjs.hxx"
#include <anchoredobject.hxx>
#include <libxml/xmlwriter.h>
#include <SwPortionHandler.hxx>
class XmlPortionDumper:public SwPortionHandler
{
private:
xmlTextWriterPtr writer;
sal_uInt16 ofs;
const char* getTypeName( sal_uInt16 nType )
{
switch ( nType )
{
case POR_LIN: return "POR_LIN";
case POR_FLYCNT: return "POR_FLYCNT";
case POR_HOLE: return "POR_HOLE";
case POR_TMPEND: return "POR_TMPEND";
case POR_BRK: return "POR_BRK";
case POR_KERN: return "POR_KERN";
case POR_ARROW: return "POR_ARROW";
case POR_MULTI: return "POR_MULTI";
case POR_HIDDEN_TXT: return "POR_HIDDEN_TXT";
case POR_CONTROLCHAR: return "POR_CONTROLCHAR";
case POR_TXT: return "POR_TXT";
case POR_LAY: return "POR_LAY";
case POR_PARA: return "POR_PARA";
case POR_URL: return "POR_URL";
case POR_HNG: return "POR_HNG";
case POR_DROP: return "POR_DROP";
case POR_TOX: return "POR_TOX";
case POR_ISOTOX: return "POR_ISOTOX";
case POR_REF: return "POR_REF";
case POR_ISOREF: return "POR_ISOREF";
case POR_META: return "POR_META";
case POR_EXP: return "POR_EXP";
case POR_BLANK: return "POR_BLANK";
case POR_POSTITS: return "POR_POSTITS";
case POR_HYPH: return "POR_HYPH";
case POR_HYPHSTR: return "POR_HYPHSTR";
case POR_SOFTHYPH: return "POR_SOFTHYPH";
case POR_SOFTHYPHSTR: return "POR_SOFTHYPHSTR";
case POR_SOFTHYPH_COMP: return "POR_SOFTHYPH_COMP";
case POR_FLD: return "POR_FLD";
case POR_HIDDEN: return "POR_HIDDEN";
case POR_QUOVADIS: return "POR_QUOVADIS";
case POR_ERGOSUM: return "POR_ERGOSUM";
case POR_COMBINED: return "POR_COMBINED";
case POR_FTN: return "POR_FTN";
case POR_FTNNUM: return "POR_FTNNUM";
case POR_NUMBER: return "POR_NUMBER";
case POR_BULLET: return "POR_BULLET";
case POR_GRFNUM: return "POR_GRFNUM";
case POR_GLUE: return "POR_GLUE";
case POR_MARGIN: return "POR_MARGIN";
case POR_FIX: return "POR_FIX";
case POR_FLY: return "POR_FLY";
case POR_TAB: return "POR_TAB";
case POR_TABRIGHT: return "POR_TABRIGHT";
case POR_TABCENTER: return "POR_TABCENTER";
case POR_TABDECIMAL: return "POR_TABDECIMAL";
case POR_TABLEFT: return "POR_TABLEFT";
default:
return "Unknown";
}
}
public:
XmlPortionDumper( xmlTextWriterPtr some_writer ):writer( some_writer ), ofs( 0 )
{
}
virtual ~ XmlPortionDumper( )
{
}
/**
@param nLength
length of this portion in the model string
@param rText
text which is painted on-screen
*/
virtual void Text( sal_uInt16 nLength,
sal_uInt16 nType )
{
ofs += nLength;
xmlTextWriterStartElement( writer, BAD_CAST( "Text" ) );
xmlTextWriterWriteFormatAttribute( writer,
BAD_CAST( "nLength" ),
"%i", ( int ) nLength );
xmlTextWriterWriteFormatAttribute( writer,
BAD_CAST( "nType" ),
"%s", getTypeName( nType ) );
xmlTextWriterEndElement( writer );
}
/**
@param nLength
length of this portion in the model string
@param rText
text which is painted on-screen
@param nType
type of this portion
*/
virtual void Special( sal_uInt16 nLength,
const String & rText,
sal_uInt16 nType )
{
xmlTextWriterStartElement( writer, BAD_CAST( "Special" ) );
xmlTextWriterWriteFormatAttribute( writer,
BAD_CAST( "nLength" ),
"%i", ( int ) nLength );
xmlTextWriterWriteFormatAttribute( writer,
BAD_CAST( "nType" ),
"%s", getTypeName( nType ) );
rtl::OUString sText( rText );
rtl::OString sText8 =::rtl::OUStringToOString( sText,
RTL_TEXTENCODING_UTF8 );
xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "rText" ),
"%s", sText8.getStr( ) );
xmlTextWriterEndElement( writer );
ofs += nLength;
}
virtual void LineBreak( )
{
xmlTextWriterStartElement( writer, BAD_CAST( "LineBreak" ) );
xmlTextWriterEndElement( writer );
}
/**
* @param nLength
* number of 'model string' characters to be skipped
*/
virtual void Skip( sal_uInt16 nLength )
{
xmlTextWriterStartElement( writer, BAD_CAST( "Skip" ) );
xmlTextWriterWriteFormatAttribute( writer,
BAD_CAST( "nLength" ),
"%i", ( int ) nLength );
xmlTextWriterEndElement( writer );
ofs += nLength;
}
virtual void Finish( )
{
xmlTextWriterStartElement( writer, BAD_CAST( "Finish" ) );
xmlTextWriterEndElement( writer );
}
};
namespace
{
xmlTextWriterPtr lcl_createDefaultWriter()
{
xmlTextWriterPtr writer = xmlNewTextWriterFilename( "layout.xml", 0 );
xmlTextWriterStartDocument( writer, NULL, NULL, NULL );
return writer;
}
void lcl_freeWriter( xmlTextWriterPtr writer )
{
xmlTextWriterEndDocument( writer );
xmlFreeTextWriter( writer );
}
}
void SwFrm::dumpAsXml( xmlTextWriterPtr writer )
{
bool bCreateWriter = ( NULL == writer );
if ( bCreateWriter )
writer = lcl_createDefaultWriter();
const char *name = NULL;
switch ( GetType( ) )
{
case FRM_ROOT:
name = "root";
break;
case FRM_PAGE:
name = "page";
break;
case FRM_COLUMN:
name = "column";
break;
case FRM_HEADER:
name = "header";
break;
case FRM_FOOTER:
name = "footer";
break;
case FRM_FTNCONT:
name = "ftncont";
break;
case FRM_FTN:
name = "ftn";
break;
case FRM_BODY:
name = "body";
break;
case FRM_FLY:
name = "fly";
break;
case FRM_SECTION:
name = "section";
break;
case FRM_UNUSED:
name = "unused";
break;
case FRM_TAB:
name = "tab";
break;
case FRM_ROW:
name = "row";
break;
case FRM_CELL:
name = "cell";
break;
case FRM_TXT:
name = "txt";
break;
case FRM_NOTXT:
name = "txt";
break;
};
if ( name != NULL )
{
xmlTextWriterStartElement( writer, ( const xmlChar * ) name );
dumpAsXmlAttributes( writer );
// Dump Anchored objects if any
SwSortedObjs* pAnchored = GetDrawObjs();
if ( pAnchored && pAnchored->Count( ) > 0 )
{
xmlTextWriterStartElement( writer, BAD_CAST( "anchored" ) );
for ( sal_uInt32 i = 0, len = pAnchored->Count(); i < len; i++ )
{
SwAnchoredObject* pObject = (*pAnchored)[i];
pObject->dumpAsXml( writer );
}
xmlTextWriterEndElement( writer );
}
// Dump the children
if ( IsTxtFrm( ) )
{
SwTxtFrm *pTxtFrm = ( SwTxtFrm * ) this;
rtl::OUString aTxt = pTxtFrm->GetTxt( );
for ( int i = 0; i < 32; i++ )
{
aTxt = aTxt.replace( i, '*' );
}
rtl::OString aTxt8 =::rtl::OUStringToOString( aTxt,
RTL_TEXTENCODING_UTF8 );
xmlTextWriterWriteString( writer,
( const xmlChar * ) aTxt8.getStr( ) );
XmlPortionDumper pdumper( writer );
pTxtFrm->VisitPortions( pdumper );
}
else
{
dumpChildrenAsXml( writer );
}
xmlTextWriterEndElement( writer );
}
if ( bCreateWriter )
lcl_freeWriter( writer );
}
void SwFrm::dumpAsXmlAttributes( xmlTextWriterPtr writer )
{
xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "ptr" ), "%p", this );
xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "next" ), "%p", GetNext() );
xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "prev" ), "%p", GetPrev() );
xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "upper" ), "%p", this->GetUpper() );
xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "lower" ), "%p", this->GetLower() );
}
void SwFrm::dumpChildrenAsXml( xmlTextWriterPtr writer )
{
SwFrm *pFrm = GetLower( );
for ( ; pFrm != NULL; pFrm = pFrm->GetNext( ) )
{
pFrm->dumpAsXml( writer );
}
}
void SwAnchoredObject::dumpAsXml( xmlTextWriterPtr writer )
{
bool bCreateWriter = ( NULL == writer );
if ( bCreateWriter )
writer = lcl_createDefaultWriter();
xmlTextWriterStartElement( writer, BAD_CAST( getElementName() ) );
xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "ptr" ), "%p", this );
xmlTextWriterEndElement( writer );
if ( bCreateWriter )
lcl_freeWriter( writer );
}
void SwTxtFrm::dumpAsXmlAttributes( xmlTextWriterPtr writer )
{
SwFrm::dumpAsXmlAttributes( writer );
if ( HasFollow() )
xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "follow" ), "%p", GetFollow() );
if (m_pPrecede != NULL)
xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "precede" ), "%p", (SwTxtFrm*)m_pPrecede );
}
void SwSectionFrm::dumpAsXmlAttributes( xmlTextWriterPtr writer )
{
SwFrm::dumpAsXmlAttributes( writer );
if ( HasFollow() )
xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "follow" ), "%p", GetFollow() );
if (m_pPrecede != NULL)
xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "precede" ), "%p", (SwSectionFrm*)m_pPrecede );
}
void SwTabFrm::dumpAsXmlAttributes( xmlTextWriterPtr writer )
{
SwFrm::dumpAsXmlAttributes( writer );
if ( HasFollow() )
xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "follow" ), "%p", GetFollow() );
if (m_pPrecede != NULL)
xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "precede" ), "%p", (SwTabFrm*)m_pPrecede );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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