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Diffstat (limited to 'oox/source/xls/autofiltercontext.cxx')
| -rw-r--r-- | oox/source/xls/autofiltercontext.cxx | 770 |
1 files changed, 770 insertions, 0 deletions
diff --git a/oox/source/xls/autofiltercontext.cxx b/oox/source/xls/autofiltercontext.cxx new file mode 100644 index 000000000000..99f56575dc01 --- /dev/null +++ b/oox/source/xls/autofiltercontext.cxx @@ -0,0 +1,770 @@ +/************************************************************************* + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: autofiltercontext.cxx,v $ + * + * $Revision: 1.2 $ + * + * last change: $Author: rt $ $Date: 2008-01-17 08:06:07 $ + * + * 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 + * + ************************************************************************/ + +#include "oox/xls/autofiltercontext.hxx" +#include "oox/helper/attributelist.hxx" +#include "oox/helper/propertyset.hxx" +#include "oox/xls/addressconverter.hxx" +#include <rtl/ustrbuf.hxx> +#include <comphelper/processfactory.hxx> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/container/XNamed.hpp> +#include <com/sun/star/table/XCellRange.hpp> +#include <com/sun/star/sheet/XDatabaseRange.hpp> +#include <com/sun/star/sheet/XDatabaseRanges.hpp> +#include <com/sun/star/sheet/XSheetFilterDescriptor.hpp> +#include <com/sun/star/sheet/FilterOperator.hpp> +#include <com/sun/star/sheet/FilterConnection.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/i18n/XLocaleData.hpp> + +#define DEBUG_OOX_AUTOFILTER 0 + +#if USE_SC_MULTI_STRING_FILTER_PATCH +#include <com/sun/star/sheet/XExtendedSheetFilterDescriptor.hpp> +#include <com/sun/star/sheet/TableFilterFieldNormal.hpp> +#include <com/sun/star/sheet/TableFilterFieldMultiString.hpp> +using ::com::sun::star::sheet::TableFilterFieldNormal; +using ::com::sun::star::sheet::TableFilterFieldMultiString; +using ::com::sun::star::sheet::XExtendedSheetFilterDescriptor; +#else +#include <com/sun/star/sheet/TableFilterField.hpp> +using ::com::sun::star::sheet::TableFilterField; +#endif + +#if DEBUG_OOX_AUTOFILTER +#include <stdio.h> +#endif + +using ::rtl::OUString; +using ::rtl::OUStringBuffer; +using ::std::list; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Exception; +using ::com::sun::star::uno::Sequence; +using ::com::sun::star::uno::UNO_QUERY; +using ::com::sun::star::uno::UNO_QUERY_THROW; +using ::com::sun::star::container::XNameAccess; +using ::com::sun::star::container::XNamed; +using ::com::sun::star::table::CellRangeAddress; +using ::com::sun::star::table::XCellRange; +using ::com::sun::star::sheet::XDatabaseRange; +using ::com::sun::star::sheet::XDatabaseRanges; +using ::com::sun::star::sheet::XSheetFilterDescriptor; +using ::com::sun::star::i18n::LocaleDataItem; +using ::com::sun::star::i18n::XLocaleData; +using ::com::sun::star::lang::XMultiServiceFactory; +using ::com::sun::star::lang::Locale; + +namespace oox { +namespace xls { + +// ============================================================================ + +FilterFieldItem::FilterFieldItem() : +#if USE_SC_MULTI_STRING_FILTER_PATCH + mpField(new TableFilterFieldNormal), +#else + mpField(new TableFilterField), +#endif + meType(NORMAL) +{ +} + +FilterFieldItem::FilterFieldItem(Type eType) : + meType(eType) +{ +#if USE_SC_MULTI_STRING_FILTER_PATCH + switch ( eType ) + { + case MULTI_STRING: + mpField.reset(new TableFilterFieldMultiString); + break; + case NORMAL: + mpField.reset(new TableFilterFieldNormal); + break; + default: + mpField.reset(new TableFilterFieldNormal); + } +#else + mpField.reset(new TableFilterField); + meType = NORMAL; +#endif +} + +// ============================================================================ + +OoxAutoFilterContext::OoxAutoFilterContext( const OoxWorksheetFragmentBase& rFragment ) : + OoxWorksheetContextBase( rFragment ), + mbValidAddress( false ), + mbUseRegex( false ), + mbShowBlank( false ), + mbConnectionAnd( false ) +{ +} + +// oox.xls.OoxContextHelper interface ----------------------------------------- + +bool OoxAutoFilterContext::onCanCreateContext( sal_Int32 nElement ) const +{ + switch( getCurrentContext() ) + { + case XLS_TOKEN( autoFilter ): + return (nElement == XLS_TOKEN( filterColumn )); + case XLS_TOKEN( filterColumn ): + return (nElement == XLS_TOKEN( filters )) || + (nElement == XLS_TOKEN( customFilters )) || + (nElement == XLS_TOKEN( top10 )) || + (nElement == XLS_TOKEN( dynamicFilter )); + case XLS_TOKEN( filters ): + return (nElement == XLS_TOKEN( filter )); + case XLS_TOKEN( customFilters ): + return (nElement == XLS_TOKEN( customFilter )); + } + return false; +} + +void OoxAutoFilterContext::onStartElement( const AttributeList& rAttribs ) +{ + switch( getCurrentContext() ) + { + case XLS_TOKEN( autoFilter ): + importAutoFilter( rAttribs ); + break; + case XLS_TOKEN( filterColumn ): + if ( mbValidAddress ) + importFilterColumn( rAttribs ); + break; + case XLS_TOKEN( filters ): + if ( mbValidAddress ) + importFilters( rAttribs ); + break; + case XLS_TOKEN( filter ): + if ( mbValidAddress ) + importFilter( rAttribs ); + break; + case XLS_TOKEN( customFilters ): + if ( mbValidAddress ) + importCustomFilters( rAttribs ); + break; + case XLS_TOKEN( customFilter ): + if ( mbValidAddress ) + importCustomFilter( rAttribs ); + break; + case XLS_TOKEN( top10 ): + if ( mbValidAddress ) + importTop10( rAttribs ); + break; + case XLS_TOKEN( dynamicFilter ): + if ( mbValidAddress ) + importDynamicFilter( rAttribs ); + break; + } +} + +void OoxAutoFilterContext::onEndElement( const OUString& /*rChars*/ ) +{ + switch( getCurrentContext() ) + { + case XLS_TOKEN( autoFilter ): + maybeShowBlank(); + setAutoFilter(); + break; + case XLS_TOKEN( filters ): + setFilterNames(); + break; + } +} + +#if DEBUG_OOX_AUTOFILTER +static void lclPrintNormalField( +#if USE_SC_MULTI_STRING_FILTER_PATCH + TableFilterFieldNormal* pField +#else + TableFilterField* pField +#endif +) +{ + using namespace ::com::sun::star::sheet; + + printf(" Operator: "); + switch ( pField->Operator ) + { + case FilterOperator_EQUAL: + printf("EQUAL"); + break; + case FilterOperator_NOT_EQUAL: + printf("NOT_EQUAL"); + break; + case com::sun::star::sheet::FilterOperator_GREATER: + printf("GREATER"); + break; + case com::sun::star::sheet::FilterOperator_GREATER_EQUAL: + printf("GREATER_EQUAL"); + break; + case FilterOperator_LESS: + printf("LESS"); + break; + case FilterOperator_LESS_EQUAL: + printf("LESS_EQUAL"); + break; + case FilterOperator_NOT_EMPTY: + printf("NOT_EMPTY"); + break; + case FilterOperator_EMPTY: + printf("EMPTY"); + break; + case FilterOperator_BOTTOM_PERCENT: + printf("BOTTOM_PERCENT"); + break; + case FilterOperator_BOTTOM_VALUES: + printf("BOTTOM_VALUES"); + break; + case FilterOperator_TOP_PERCENT: + printf("TOP_PERCENT"); + break; + case FilterOperator_TOP_VALUES: + printf("TOP_VALUES"); + break; + default: + printf("other"); + } + printf("\n"); + + printf(" StringValue: %s\n", + OUStringToOString(pField->StringValue, RTL_TEXTENCODING_UTF8).getStr()); + + printf(" NumericValue: %g\n", pField->NumericValue); + + printf(" IsNumeric: "); + if (pField->IsNumeric) + printf("yes\n"); + else + printf("no\n"); +} + +static void lclPrintFieldConnection( ::com::sun::star::sheet::FilterConnection eConn ) +{ + using namespace ::com::sun::star::sheet; + + printf(" Connection: "); + switch ( eConn ) + { + case FilterConnection_AND: + printf("AND"); + break; + case FilterConnection_OR: + printf("OR"); + break; + case FilterConnection_MAKE_FIXED_SIZE: + printf("MAKE_FIXED_SIZE"); + break; + default: + printf("other"); + } + printf("\n"); +} + +static void lclPrintFilterField( const FilterFieldItem& aItem ) +{ + using namespace ::com::sun::star::sheet; + + printf("----------------------------------------\n"); +#if USE_SC_MULTI_STRING_FILTER_PATCH + { + // Print common fields first. + + TableFilterFieldBase* pField = aItem.mpField.get(); + printf(" Field: %ld\n", pField->Field); + lclPrintFieldConnection(pField->Connection); + } + switch ( aItem.meType ) + { + case FilterFieldItem::NORMAL: + { + TableFilterFieldNormal* pField = static_cast<TableFilterFieldNormal*>(aItem.mpField.get()); + lclPrintNormalField(pField); + } + break; + case FilterFieldItem::MULTI_STRING: + { + TableFilterFieldMultiString* pMultiStrField = static_cast<TableFilterFieldMultiString*>(aItem.mpField.get()); + sal_Int32 nSize = pMultiStrField->StringSet.getLength(); + printf(" StringSet:\n"); + for ( sal_Int32 i = 0; i < nSize; ++i ) + { + printf(" * %s\n", + OUStringToOString(pMultiStrField->StringSet[i], RTL_TEXTENCODING_UTF8).getStr()); + } + } + break; + } +#else + TableFilterField* pField = aItem.mpField.get(); + printf(" Field: %ld\n", pField->Field); + lclPrintFieldConnection(pField->Connection); + lclPrintNormalField(pField); + +#endif + fflush(stdout); +} +#endif + +void OoxAutoFilterContext::initialize() +{ + maFields.clear(); + maFilterNames.clear(); + mbValidAddress = mbShowBlank = mbUseRegex = mbConnectionAnd = false; +} + +void OoxAutoFilterContext::setAutoFilter() +{ + using namespace ::com::sun::star::sheet; + + // Name this built-in database. + OUStringBuffer sDataAreaNameBuf( CREATE_OUSTRING("Excel_BuiltIn__FilterDatabase_ ") ); + sDataAreaNameBuf.append( static_cast<sal_Int32>(getSheetIndex()+1) ); + + OUString sDataAreaName = sDataAreaNameBuf.makeStringAndClear(); + Reference< XCellRange > xCellRange = getCellRange( maAutoFilterRange ); + + // Create a new database range, add filters to it and refresh the database + // for that to take effect. + + Reference< XDatabaseRanges > xDBRanges; + { + PropertySet aDocProp( getDocument() ); + aDocProp.getProperty( xDBRanges, CREATE_OUSTRING("DatabaseRanges") ); + if ( !xDBRanges.is() ) + { + OSL_ENSURE(false, "OoxAutoFilterContext::setAutoFilter: DBRange empty"); + return; + } + } + + Reference< XNameAccess > xNA( xDBRanges, UNO_QUERY_THROW ); + if ( !xNA->hasByName( sDataAreaName ) ) + xDBRanges->addNewByName( sDataAreaName, maAutoFilterRange ); + + Reference< XDatabaseRange > xDB( xNA->getByName( sDataAreaName ), UNO_QUERY ); + if ( xDB.is() ) + { + PropertySet aProp( xDB ); + aProp.setProperty( CREATE_OUSTRING("AutoFilter"), true ); + } + + sal_Int32 nSize = maFields.size(); + sal_Int32 nMaxFieldCount = nSize; + Reference< XSheetFilterDescriptor > xDescriptor = xDB->getFilterDescriptor(); + if ( xDescriptor.is() ) + { + PropertySet aProp( xDescriptor ); + aProp.setProperty( CREATE_OUSTRING("ContainsHeader"), true ); + aProp.setProperty( CREATE_OUSTRING("UseRegularExpressions"), mbUseRegex ); + aProp.getProperty( nMaxFieldCount, CREATE_OUSTRING("MaxFieldCount") ); + } + else + { + OSL_ENSURE(false, "OoxAutoFilterContext::setAutoFilter: descriptor is empty"); + return; + } + + // Unpack all column field items into a sequence. +#if USE_SC_MULTI_STRING_FILTER_PATCH + Reference< XExtendedSheetFilterDescriptor > xExtDescriptor( xDescriptor, UNO_QUERY ); + if ( !xExtDescriptor.is() ) + { + OSL_ENSURE(false, "OoxAutoFilterContext::setAutoFilter: extended descriptor is empty"); + return; + } + + xExtDescriptor->begin(); + + list< FilterFieldItem >::const_iterator itr = maFields.begin(), itrEnd = maFields.end(); + for (sal_Int32 i = 0; itr != itrEnd && i < nMaxFieldCount; ++itr, ++i) + { +#if DEBUG_OOX_AUTOFILTER + lclPrintFilterField(*itr); +#endif + switch ( itr->meType ) + { + case oox::xls::FilterFieldItem::MULTI_STRING: + { + // multi-string filter type + TableFilterFieldMultiString* pField = static_cast<TableFilterFieldMultiString*>( itr->mpField.get() ); + xExtDescriptor->addFilterFieldMultiString( *pField ); + } + break; + case oox::xls::FilterFieldItem::NORMAL: + default: + // normal filter type + TableFilterFieldNormal* pField = static_cast<TableFilterFieldNormal*>( itr->mpField.get() ); + xExtDescriptor->addFilterFieldNormal( *pField ); + } + } + xExtDescriptor->commit(); + +#else + Sequence< TableFilterField > aFields(nSize); + list< FilterFieldItem >::const_iterator itr = maFields.begin(), itrEnd = maFields.end(); + for (sal_Int32 i = 0; itr != itrEnd && i < nMaxFieldCount; ++itr, ++i) + { +#if DEBUG_OOX_AUTOFILTER + lclPrintFilterField( *itr ); +#endif + aFields[i] = *itr->mpField; + } + xDescriptor->setFilterFields( aFields ); +#endif + xDB->refresh(); +} + +void OoxAutoFilterContext::maybeShowBlank() +{ + using namespace ::com::sun::star::sheet; + + if ( !mbShowBlank ) + return; + +#if USE_SC_MULTI_STRING_FILTER_PATCH + FilterFieldItem aItem(FilterFieldItem::NORMAL); + TableFilterFieldNormal* pField = static_cast<TableFilterFieldNormal*>(aItem.mpField.get()); + pField->Field = mnCurColID; + pField->Operator = FilterOperator_EMPTY; + pField->Connection = FilterConnection_AND; + pField->IsNumeric = false; +#else + FilterFieldItem aItem; + aItem.mpField->Field = mnCurColID; + aItem.mpField->Operator = FilterOperator_EMPTY; + aItem.mpField->Connection = FilterConnection_AND; + aItem.mpField->IsNumeric = false; +#endif + maFields.push_back(aItem); +} + +void OoxAutoFilterContext::setFilterNames() +{ + using namespace ::com::sun::star::sheet; + + + sal_Int32 size = maFilterNames.size(); + if ( !size ) + return; + +#if USE_SC_MULTI_STRING_FILTER_PATCH + Sequence< OUString > aStrList(size); + list< OUString >::const_iterator itr = maFilterNames.begin(), itrEnd = maFilterNames.end(); + for (sal_Int32 i = 0; itr != itrEnd; ++itr, ++i) + aStrList[i] = *itr; + + FilterFieldItem aItem(FilterFieldItem::MULTI_STRING); + TableFilterFieldMultiString* pField = static_cast<TableFilterFieldMultiString*>( aItem.mpField.get() ); + pField->Field = mnCurColID; + pField->Connection = FilterConnection_AND; + pField->StringSet = aStrList; + + maFields.push_back(aItem); +#else + static const OUString sSep = CREATE_OUSTRING("|"); + + OUStringBuffer buf; + if ( size > 1 ) + { + buf.append( CREATE_OUSTRING("^(") ); + mbUseRegex = true; + } + + list< OUString >::const_iterator itr = maFilterNames.begin(), itrEnd = maFilterNames.end(); + bool bFirst = true; + for (; itr != itrEnd; ++itr) + { + if (bFirst) + bFirst = false; + else + buf.append( sSep ); + buf.append( *itr ); + } + if ( size > 1 ) + buf.append( CREATE_OUSTRING(")$") ); + + FilterFieldItem aItem; + aItem.mpField->Field = mnCurColID; + aItem.mpField->StringValue = buf.makeStringAndClear(); + aItem.mpField->Operator = FilterOperator_EQUAL; + aItem.mpField->Connection = FilterConnection_AND; + aItem.mpField->IsNumeric = false; + maFields.push_back(aItem); +#endif +} + +void OoxAutoFilterContext::importAutoFilter( const AttributeList& rAttribs ) +{ + initialize(); + + mbValidAddress = getAddressConverter().convertToCellRange( + maAutoFilterRange, rAttribs.getString( XML_ref ), getSheetIndex(), true ); +} + +void OoxAutoFilterContext::importFilterColumn( const AttributeList& rAttribs ) +{ + // hiddenButton and showButton attributes are not used for now. + mnCurColID = rAttribs.getInteger( XML_colId, -1 ); +} + +void OoxAutoFilterContext::importTop10( const AttributeList& rAttribs ) +{ + using namespace ::com::sun::star::sheet; + + // filterVal attribute is not necessarily, since Calc also supports top 10 + // and top 10% filter type. + FilterFieldItem aItem; +#if USE_SC_MULTI_STRING_FILTER_PATCH + TableFilterFieldNormal* pField = static_cast<TableFilterFieldNormal*>(aItem.mpField.get()); +#else + TableFilterField* pField = aItem.mpField.get(); +#endif + pField->Field = mnCurColID; + + bool bPercent = rAttribs.getBool( XML_percent, false ); + bool bTop = rAttribs.getBool( XML_top, true ); + pField->NumericValue = rAttribs.getDouble( XML_val, 0.0 ); + pField->IsNumeric = true; + + // When top10 filter item is present, that's the only filter item for that column. + if ( bTop ) + if ( bPercent ) + pField->Operator = FilterOperator_TOP_PERCENT; + else + pField->Operator = FilterOperator_TOP_VALUES; + else + if ( bPercent ) + pField->Operator = FilterOperator_BOTTOM_PERCENT; + else + pField->Operator = FilterOperator_BOTTOM_VALUES; + + maFields.push_back(aItem); +} + +void OoxAutoFilterContext::importCustomFilters( const AttributeList& rAttribs ) +{ + // OR is default when the 'and' attribute is absent. + mbConnectionAnd = rAttribs.getBool( XML_and, false ); +} + +/** Do a best-effort guess of whether or not the given string is numerical. */ +static bool lclIsNumeric( const OUString& _str, const LocaleDataItem& aLocaleItem ) +{ + OUString str = _str.trim(); + sal_Int32 size = str.getLength(); + + if ( !size ) + // Empty string. This can't be a number. + return false; + + // Get the decimal separator for the current locale. + const OUString& sep = aLocaleItem.decimalSeparator; + + bool bDecimalSep = false; + for (sal_Int32 i = 0; i < size; ++i) + { + OUString c = str.copy(i, 1); + if ( !c.compareTo(sep) ) + { + if ( bDecimalSep ) + return false; + else + { + bDecimalSep = true; + continue; + } + } + if ( (0 > c.compareToAscii("0") || 0 < c.compareToAscii("9")) ) + return false; + } + + return true; +} + +/** Convert wildcard characters to regex equivalent. Returns true if any + wildcard character is found. */ +static bool lclWildcard2Regex( OUString& str ) +{ + bool bWCFound = false; + OUStringBuffer buf; + sal_Int32 size = str.getLength(); + buf.ensureCapacity(size + 6); // pure heuristics. + + sal_Unicode dot = '.', star = '*', hat = '^', dollar = '$'; + buf.append(hat); + for (sal_Int32 i = 0; i < size; ++i) + { + OUString c = str.copy(i, 1); + if ( !c.compareToAscii("?") ) + { + buf.append(dot); + bWCFound = true; + } + else if ( !c.compareToAscii("*") ) + { + buf.append(dot); + buf.append(star); + bWCFound = true; + } + else + buf.append(c); + } + buf.append(dollar); + + if (bWCFound) + str = buf.makeStringAndClear(); + + return bWCFound; +} + +/** Translate Excel's filter operator to Calc's. */ +static ::com::sun::star::sheet::FilterOperator lclTranslateFilterOp( sal_Int32 nToken ) +{ + using namespace ::com::sun::star::sheet; + + switch ( nToken ) + { + case XML_equal: + return FilterOperator_EQUAL; + case XML_notEqual: + return FilterOperator_NOT_EQUAL; + case XML_greaterThan: + return FilterOperator_GREATER; + case XML_greaterThanOrEqual: + return FilterOperator_GREATER_EQUAL; + case XML_lessThan: + return FilterOperator_LESS; + case XML_lessThanOrEqual: + return FilterOperator_LESS_EQUAL; + } + return FilterOperator_EQUAL; +} + +void OoxAutoFilterContext::importCustomFilter( const AttributeList& rAttribs ) +{ + using namespace ::com::sun::star::sheet; + + sal_Int32 nToken = rAttribs.getToken( XML_operator, XML_equal ); +#if USE_SC_MULTI_STRING_FILTER_PATCH + FilterFieldItem aItem(FilterFieldItem::NORMAL); + TableFilterFieldNormal* pField = static_cast<TableFilterFieldNormal*>(aItem.mpField.get()); +#else + FilterFieldItem aItem; + TableFilterField* pField = aItem.mpField.get(); +#endif + pField->Field = mnCurColID; + pField->StringValue = rAttribs.getString( XML_val ); + pField->NumericValue = pField->StringValue.toDouble(); + pField->Operator = lclTranslateFilterOp( nToken ); + + if ( nToken == XML_notEqual && !pField->StringValue.compareToAscii(" ") ) + { + // Special case for hiding blanks. Excel translates "hide blanks" to + // (filter if notEqual " "). So, we need to translate it back. + pField->Operator = FilterOperator_NOT_EMPTY; + pField->IsNumeric = false; + maFields.push_back(aItem); + return; + } + + switch ( nToken ) + { + case XML_equal: + case XML_notEqual: + { + Reference< XMultiServiceFactory > xFactory = ::comphelper::getProcessServiceFactory(); + Reference< XLocaleData > xLocale( xFactory->createInstance( + CREATE_OUSTRING("com.sun.star.i18n.LocaleData") ), UNO_QUERY ); + + if ( !xLocale.is() ) + return; + + LocaleDataItem aLocaleItem = xLocale->getLocaleItem( ::com::sun::star::lang::Locale() ); + pField->IsNumeric = lclIsNumeric(pField->StringValue, aLocaleItem); + + if ( !pField->IsNumeric && lclWildcard2Regex(pField->StringValue) ) + mbUseRegex = true; + + maFields.push_back(aItem); + } + break; + + case XML_greaterThan: + case XML_greaterThanOrEqual: + case XML_lessThan: + case XML_lessThanOrEqual: + { + pField->IsNumeric = true; + maFields.push_back(aItem); + } + break; + default: + OSL_ENSURE( false, "OoxAutoFilterContext::importCustomFilter: unhandled case" ); + } +} + +void OoxAutoFilterContext::importFilters( const AttributeList& rAttribs ) +{ + // blank (boolean) and calendarType attributes can be present, but not used for now. + + mbShowBlank = rAttribs.getBool( XML_blank, false ); + maFilterNames.clear(); +} + +void OoxAutoFilterContext::importFilter( const AttributeList& rAttribs ) +{ + if (mnCurColID == -1) + return; + + OUString value = rAttribs.getString( XML_val ); + if ( value.getLength() ) + maFilterNames.push_back(value); +} + +void OoxAutoFilterContext::importDynamicFilter( const AttributeList& /*rAttribs*/ ) +{ + // not implemented yet - Calc doesn't support this. +} + +// ============================================================================ + +} // namespace xls +} // namespace oox + |