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Diffstat (limited to 'xmloff/source/text/XMLTextColumnsContext.cxx')
| -rw-r--r-- | xmloff/source/text/XMLTextColumnsContext.cxx | 535 |
1 files changed, 535 insertions, 0 deletions
diff --git a/xmloff/source/text/XMLTextColumnsContext.cxx b/xmloff/source/text/XMLTextColumnsContext.cxx new file mode 100644 index 000000000000..a1bfa163711a --- /dev/null +++ b/xmloff/source/text/XMLTextColumnsContext.cxx @@ -0,0 +1,535 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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_STYLE, + XML_TOK_COLUMN_SEP_END=XML_TOK_UNKNOWN +}; + +static 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 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_NAMESPACE_STYLE, XML_STYLE, XML_TOK_COLUMN_SEP_STYLE }, + XML_TOKEN_MAP_END +}; + +SvXMLEnumMapEntry const pXML_Sep_Style_Enum[] = +{ + { XML_NONE, 0 }, + { XML_SOLID, 1 }, + { XML_DOTTED, 2 }, + { XML_DASHED, 3 }, + { XML_TOKEN_INVALID, 0 } +}; + +SvXMLEnumMapEntry const 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; + sal_Int8 nStyle; + 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; } + sal_Int8 GetStyle() const { return nStyle; } + 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 ), + nStyle( 1 ), + 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; + case XML_TOK_COLUMN_SEP_STYLE: + { + sal_uInt16 nStyleVal; + if( GetImport().GetMM100UnitConverter(). + convertEnum( nStyleVal, rValue, + pXML_Sep_Style_Enum ) ) + nStyle = (sal_Int8)nStyleVal; + } + 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")) +, sSeparatorLineStyle(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineStyle")) +, 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 ); + } + if ( pColumnSep->GetStyle() ) + { + aAny <<= pColumnSep->GetStyle(); + xPropSet->setPropertyValue( sSeparatorLineStyle, 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(); + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |