/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_xmloff.hxx"
#include <com/sun/star/text/XTextColumns.hpp>
#include <com/sun/star/text/TextColumn.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/style/VerticalAlignment.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <xmloff/xmltkmap.hxx>
#include <xmloff/xmluconv.hxx>
#include <xmloff/nmspmap.hxx>
#include "xmloff/xmlnmspe.hxx"
#include <xmloff/xmlimp.hxx>
#include <xmloff/xmltoken.hxx>
#include "XMLTextColumnsContext.hxx"
#define _SVSTDARR_USHORTS
#include <svl/svstdarr.hxx>
using ::rtl::OUString;
using ::rtl::OUStringBuffer;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::style;
using namespace ::com::sun::star::beans;
using namespace ::xmloff::token;
enum SvXMLTokenMapAttrs
{
XML_TOK_COLUMN_WIDTH,
XML_TOK_COLUMN_MARGIN_LEFT,
XML_TOK_COLUMN_MARGIN_RIGHT,
XML_TOK_COLUMN_END=XML_TOK_UNKNOWN
};
enum SvXMLSepTokenMapAttrs
{
XML_TOK_COLUMN_SEP_WIDTH,
XML_TOK_COLUMN_SEP_HEIGHT,
XML_TOK_COLUMN_SEP_COLOR,
XML_TOK_COLUMN_SEP_ALIGN,
XML_TOK_COLUMN_SEP_END=XML_TOK_UNKNOWN
};
static __FAR_DATA SvXMLTokenMapEntry aColAttrTokenMap[] =
{
{ XML_NAMESPACE_STYLE, XML_REL_WIDTH, XML_TOK_COLUMN_WIDTH },
{ XML_NAMESPACE_FO, XML_START_INDENT, XML_TOK_COLUMN_MARGIN_LEFT },
{ XML_NAMESPACE_FO, XML_END_INDENT, XML_TOK_COLUMN_MARGIN_RIGHT },
XML_TOKEN_MAP_END
};
static __FAR_DATA SvXMLTokenMapEntry aColSepAttrTokenMap[] =
{
{ XML_NAMESPACE_STYLE, XML_WIDTH, XML_TOK_COLUMN_SEP_WIDTH },
{ XML_NAMESPACE_STYLE, XML_COLOR, XML_TOK_COLUMN_SEP_COLOR },
{ XML_NAMESPACE_STYLE, XML_HEIGHT, XML_TOK_COLUMN_SEP_HEIGHT },
{ XML_NAMESPACE_STYLE, XML_VERTICAL_ALIGN, XML_TOK_COLUMN_SEP_ALIGN },
XML_TOKEN_MAP_END
};
SvXMLEnumMapEntry __READONLY_DATA pXML_Sep_Align_Enum[] =
{
{ XML_TOP, VerticalAlignment_TOP },
{ XML_MIDDLE, VerticalAlignment_MIDDLE },
{ XML_BOTTOM, VerticalAlignment_BOTTOM },
{ XML_TOKEN_INVALID, 0 }
};
class XMLTextColumnContext_Impl: public SvXMLImportContext
{
text::TextColumn aColumn;
public:
TYPEINFO();
XMLTextColumnContext_Impl( SvXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName,
const uno::Reference<
xml::sax::XAttributeList > & xAttrList,
const SvXMLTokenMap& rTokenMap );
virtual ~XMLTextColumnContext_Impl();
text::TextColumn& getTextColumn() { return aColumn; }
};
TYPEINIT1( XMLTextColumnContext_Impl, SvXMLImportContext );
XMLTextColumnContext_Impl::XMLTextColumnContext_Impl(
SvXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName,
const uno::Reference<
xml::sax::XAttributeList > & xAttrList,
const SvXMLTokenMap& rTokenMap ) :
SvXMLImportContext( rImport, nPrfx, rLName )
{
aColumn.Width = 0;
aColumn.LeftMargin = 0;
aColumn.RightMargin = 0;
sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
for( sal_Int16 i=0; i < nAttrCount; i++ )
{
const OUString& rAttrName = xAttrList->getNameByIndex( i );
OUString aLocalName;
sal_uInt16 nPrefix =
GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
&aLocalName );
const OUString& rValue = xAttrList->getValueByIndex( i );
sal_Int32 nVal;
switch( rTokenMap.Get( nPrefix, aLocalName ) )
{
case XML_TOK_COLUMN_WIDTH:
{
sal_Int32 nPos = rValue.indexOf( (sal_Unicode)'*' );
if( nPos != -1 && nPos+1 == rValue.getLength() )
{
OUString sTmp( rValue.copy( 0, nPos ) );
if( GetImport().GetMM100UnitConverter().
convertNumber( nVal, sTmp, 0, USHRT_MAX ) )
aColumn.Width = nVal;
}
}
break;
case XML_TOK_COLUMN_MARGIN_LEFT:
if( GetImport().GetMM100UnitConverter().
convertMeasure( nVal, rValue ) )
aColumn.LeftMargin = nVal;
break;
case XML_TOK_COLUMN_MARGIN_RIGHT:
if( GetImport().GetMM100UnitConverter().
convertMeasure( nVal, rValue ) )
aColumn.RightMargin = nVal;
break;
default:
break;
}
}
}
XMLTextColumnContext_Impl::~XMLTextColumnContext_Impl()
{
}
// --------------------------------------------------------------------------
class XMLTextColumnSepContext_Impl: public SvXMLImportContext
{
sal_Int32 nWidth;
sal_Int32 nColor;
sal_Int8 nHeight;
VerticalAlignment eVertAlign;
public:
TYPEINFO();
XMLTextColumnSepContext_Impl( SvXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName,
const uno::Reference<
xml::sax::XAttributeList > & xAttrList,
const SvXMLTokenMap& rTokenMap );
virtual ~XMLTextColumnSepContext_Impl();
sal_Int32 GetWidth() const { return nWidth; }
sal_Int32 GetColor() const { return nColor; }
sal_Int8 GetHeight() const { return nHeight; }
VerticalAlignment GetVertAlign() const { return eVertAlign; }
};
TYPEINIT1( XMLTextColumnSepContext_Impl, SvXMLImportContext );
XMLTextColumnSepContext_Impl::XMLTextColumnSepContext_Impl(
SvXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName,
const uno::Reference<
xml::sax::XAttributeList > & xAttrList,
const SvXMLTokenMap& rTokenMap ) :
SvXMLImportContext( rImport, nPrfx, rLName ),
nWidth( 2 ),
nColor( 0 ),
nHeight( 100 ),
eVertAlign( VerticalAlignment_TOP )
{
sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
for( sal_Int16 i=0; i < nAttrCount; i++ )
{
const OUString& rAttrName = xAttrList->getNameByIndex( i );
OUString aLocalName;
sal_uInt16 nPrefix =
GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
&aLocalName );
const OUString& rValue = xAttrList->getValueByIndex( i );
sal_Int32 nVal;
switch( rTokenMap.Get( nPrefix, aLocalName ) )
{
case XML_TOK_COLUMN_SEP_WIDTH:
if( GetImport().GetMM100UnitConverter().
convertMeasure( nVal, rValue ) )
nWidth = nVal;
break;
case XML_TOK_COLUMN_SEP_HEIGHT:
if( GetImport().GetMM100UnitConverter().
convertPercent( nVal, rValue ) &&
nVal >=1 && nVal <= 100 )
nHeight = (sal_Int8)nVal;
break;
case XML_TOK_COLUMN_SEP_COLOR:
{
Color aColor;
if( GetImport().GetMM100UnitConverter().
convertColor( aColor, rValue ) )
nColor = (sal_Int32)aColor.GetColor();
}
break;
case XML_TOK_COLUMN_SEP_ALIGN:
{
sal_uInt16 nAlign;
if( GetImport().GetMM100UnitConverter().
convertEnum( nAlign, rValue,
pXML_Sep_Align_Enum ) )
eVertAlign = (VerticalAlignment)nAlign;
}
break;
}
}
}
XMLTextColumnSepContext_Impl::~XMLTextColumnSepContext_Impl()
{
}
// --------------------------------------------------------------------------
typedef XMLTextColumnContext_Impl *XMLTextColumnContext_ImplPtr;
SV_DECL_PTRARR( XMLTextColumnsArray_Impl, XMLTextColumnContext_ImplPtr, 5, 5 )
TYPEINIT1( XMLTextColumnsContext, XMLElementPropertyContext );
XMLTextColumnsContext::XMLTextColumnsContext(
SvXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName,
const Reference< xml::sax::XAttributeList >&
xAttrList,
const XMLPropertyState& rProp,
::std::vector< XMLPropertyState > &rProps )
: XMLElementPropertyContext( rImport, nPrfx, rLName, rProp, rProps )
, sSeparatorLineIsOn(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineIsOn"))
, sSeparatorLineWidth(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineWidth"))
, sSeparatorLineColor(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineColor"))
, sSeparatorLineRelativeHeight(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineRelativeHeight"))
, sSeparatorLineVerticalAlignment(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineVerticalAlignment"))
, sIsAutomatic(RTL_CONSTASCII_USTRINGPARAM("IsAutomatic"))
, sAutomaticDistance(RTL_CONSTASCII_USTRINGPARAM("AutomaticDistance"))
, pColumns( 0 )
, pColumnSep( 0 )
, pColumnAttrTokenMap( new SvXMLTokenMap(aColAttrTokenMap) )
, pColumnSepAttrTokenMap( new SvXMLTokenMap(aColSepAttrTokenMap) )
, nCount( 0 )
, bAutomatic( sal_False )
, nAutomaticDistance( 0 )
{
sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
sal_Int32 nVal;
for( sal_Int16 i=0; i < nAttrCount; i++ )
{
const OUString& rAttrName = xAttrList->getNameByIndex( i );
OUString aLocalName;
sal_uInt16 nPrefix =
GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
&aLocalName );
const OUString& rValue = xAttrList->getValueByIndex( i );
if( XML_NAMESPACE_FO == nPrefix )
{
if( IsXMLToken( aLocalName, XML_COLUMN_COUNT ) &&
GetImport().GetMM100UnitConverter().
convertNumber( nVal, rValue, 0, SHRT_MAX ) )
{
nCount = (sal_Int16)nVal;
}
else if( IsXMLToken( aLocalName, XML_COLUMN_GAP ) )
{
bAutomatic = GetImport().GetMM100UnitConverter().
convertMeasure( nAutomaticDistance, rValue );
}
}
}
}
XMLTextColumnsContext::~XMLTextColumnsContext()
{
if( pColumns )
{
sal_uInt16 nColCount = pColumns->Count();
while( nColCount )
{
nColCount--;
XMLTextColumnContext_Impl *pColumn = (*pColumns)[nColCount];
pColumns->Remove( nColCount, 1 );
pColumn->ReleaseRef();
}
}
if( pColumnSep )
pColumnSep->ReleaseRef();
delete pColumns;
delete pColumnAttrTokenMap;
delete pColumnSepAttrTokenMap;
}
SvXMLImportContext *XMLTextColumnsContext::CreateChildContext(
sal_uInt16 nPrefix,
const OUString& rLocalName,
const uno::Reference< xml::sax::XAttributeList > & xAttrList )
{
SvXMLImportContext *pContext = 0;
if( XML_NAMESPACE_STYLE == nPrefix &&
IsXMLToken( rLocalName, XML_COLUMN ) )
{
XMLTextColumnContext_Impl *pColumn =
new XMLTextColumnContext_Impl( GetImport(), nPrefix, rLocalName,
xAttrList, *pColumnAttrTokenMap );
// add new tabstop to array of tabstops
if( !pColumns )
pColumns = new XMLTextColumnsArray_Impl;
pColumns->Insert( pColumn, pColumns->Count() );
pColumn->AddRef();
pContext = pColumn;
}
else if( XML_NAMESPACE_STYLE == nPrefix &&
IsXMLToken( rLocalName, XML_COLUMN_SEP ) )
{
pColumnSep =
new XMLTextColumnSepContext_Impl( GetImport(), nPrefix, rLocalName,
xAttrList, *pColumnSepAttrTokenMap );
pColumnSep->AddRef();
pContext = pColumnSep;
}
else
{
pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
}
return pContext;
}
void XMLTextColumnsContext::EndElement( )
{
Reference<XMultiServiceFactory> xFactory(GetImport().GetModel(),UNO_QUERY);
if( !xFactory.is() )
return;
Reference<XInterface> xIfc = xFactory->createInstance(
OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.text.TextColumns")));
if( !xIfc.is() )
return;
Reference< XTextColumns > xColumns( xIfc, UNO_QUERY );
if ( 0 == nCount )
{
// zero columns = no columns -> 1 column
xColumns->setColumnCount( 1 );
}
else if( !bAutomatic && pColumns &&
pColumns->Count() == (sal_uInt16)nCount )
{
// if we have column descriptions, one per column, and we don't use
// automatic width, then set the column widths
sal_Int32 nRelWidth = 0;
sal_uInt16 nColumnsWithWidth = 0;
sal_Int16 i;
for( i = 0; i < nCount; i++ )
{
const TextColumn& rColumn =
(*pColumns)[(sal_uInt16)i]->getTextColumn();
if( rColumn.Width > 0 )
{
nRelWidth += rColumn.Width;
nColumnsWithWidth++;
}
}
if( nColumnsWithWidth < nCount )
{
sal_Int32 nColWidth = 0==nRelWidth
? USHRT_MAX / nCount
: nRelWidth / nColumnsWithWidth;
for( i=0; i < nCount; i++ )
{
TextColumn& rColumn =
(*pColumns)[(sal_uInt16)i]->getTextColumn();
if( rColumn.Width == 0 )
{
rColumn.Width = nColWidth;
nRelWidth += rColumn.Width;
if( 0 == --nColumnsWithWidth )
break;
}
}
}
Sequence< TextColumn > aColumns( (sal_Int32)nCount );
TextColumn *pTextColumns = aColumns.getArray();
for( i=0; i < nCount; i++ )
*pTextColumns++ = (*pColumns)[(sal_uInt16)i]->getTextColumn();
xColumns->setColumns( aColumns );
}
else
{
// only set column count (and let the columns be distributed
// automatically)
xColumns->setColumnCount( nCount );
}
Reference < XPropertySet > xPropSet( xColumns, UNO_QUERY );
if( xPropSet.is() )
{
Any aAny;
sal_Bool bOn = pColumnSep != 0;
aAny.setValue( &bOn, ::getBooleanCppuType() );
xPropSet->setPropertyValue( sSeparatorLineIsOn, aAny );
if( pColumnSep )
{
if( pColumnSep->GetWidth() )
{
aAny <<= pColumnSep->GetWidth();
xPropSet->setPropertyValue( sSeparatorLineWidth, aAny );
}
if( pColumnSep->GetHeight() )
{
aAny <<= pColumnSep->GetHeight();
xPropSet->setPropertyValue( sSeparatorLineRelativeHeight,
aAny );
}
aAny <<= pColumnSep->GetColor();
xPropSet->setPropertyValue( sSeparatorLineColor, aAny );
aAny <<= pColumnSep->GetVertAlign();
xPropSet->setPropertyValue( sSeparatorLineVerticalAlignment, aAny );
}
// handle 'automatic columns': column distance
if( bAutomatic )
{
aAny <<= nAutomaticDistance;
xPropSet->setPropertyValue( sAutomaticDistance, aAny );
}
}
aProp.maValue <<= xColumns;
SetInsert( sal_True );
XMLElementPropertyContext::EndElement();
}