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Diffstat (limited to 'framework/source/fwi/classes/converter.cxx')
| -rw-r--r-- | framework/source/fwi/classes/converter.cxx | 319 |
1 files changed, 319 insertions, 0 deletions
diff --git a/framework/source/fwi/classes/converter.cxx b/framework/source/fwi/classes/converter.cxx new file mode 100644 index 000000000000..415944cdcadf --- /dev/null +++ b/framework/source/fwi/classes/converter.cxx @@ -0,0 +1,319 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: converter.cxx,v $ + * $Revision: 1.10 $ + * + * 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_framework.hxx" +#include <classes/converter.hxx> +#include <rtl/ustrbuf.hxx> + +namespace framework{ + +//----------------------------------------------------------------------------- +/** + * pack every property item of source list into an any entry of destination list + * Resulting list will have follow format then: "sequence< Any(PropertyValue) >". + * If one item couldn't be converted it will be ignored - means target list can + * be smaller then source list. Source list isn't changed anytime. + * + * algorithm: + * (a) reserve enough space on destination list for all possible entries of + * source list + * (b) try to pack every property of source into an any of destination list + * (b1) count successfully packed entries only + * (c) use this count of packed entries to resize destination list + * Because we getted enough space before - that will remove unused items + * of destination list at the end of it only. + */ +css::uno::Sequence< css::uno::Any > Converter::convert_seqProp2seqAny( const css::uno::Sequence< css::beans::PropertyValue >& lSource ) +{ + sal_Int32 nCount = lSource.getLength(); + css::uno::Sequence< css::uno::Any > lDestination(nCount); + + for (sal_Int32 nItem=0; nItem<nCount; ++nItem) + lDestination[nItem]<<=lSource[nItem]; + + return lDestination; +} + +//----------------------------------------------------------------------------- +/** + * do the same like convert_seqProp2seqAny() before - but reverse. + * It try to unpack PropertyValue items from given Any's. + */ +css::uno::Sequence< css::beans::PropertyValue > Converter::convert_seqAny2seqProp( const css::uno::Sequence< css::uno::Any >& lSource ) +{ + sal_Int32 nCount = lSource.getLength(); + sal_Int32 nRealCount = 0; + css::uno::Sequence< css::beans::PropertyValue > lDestination(nCount); + + for (sal_Int32 nItem=0; nItem<nCount; ++nItem) + { + if (lSource[nItem]>>=lDestination[nItem]) + ++nRealCount; + } + + if (nRealCount!=nCount) + lDestination.realloc(nRealCount); + + return lDestination; +} + +//----------------------------------------------------------------------------- +/** + * converts a sequence of NamedValue to a sequence of PropertyValue. + */ +css::uno::Sequence< css::beans::PropertyValue > Converter::convert_seqNamedVal2seqPropVal( const css::uno::Sequence< css::beans::NamedValue >& lSource ) +{ + sal_Int32 nCount = lSource.getLength(); + css::uno::Sequence< css::beans::PropertyValue > lDestination(nCount); + for (sal_Int32 nItem=0; nItem<nCount; ++nItem) + { + lDestination[nItem].Name = lSource[nItem].Name ; + lDestination[nItem].Value = lSource[nItem].Value; + } + return lDestination; +} + +//----------------------------------------------------------------------------- +/** + * converts a sequence of PropertyValue to a sequence of NamedValue. + */ +css::uno::Sequence< css::beans::NamedValue > Converter::convert_seqPropVal2seqNamedVal( const css::uno::Sequence< css::beans::PropertyValue >& lSource ) +{ + sal_Int32 nCount = lSource.getLength(); + css::uno::Sequence< css::beans::NamedValue > lDestination(nCount); + for (sal_Int32 nItem=0; nItem<nCount; ++nItem) + { + lDestination[nItem].Name = lSource[nItem].Name ; + lDestination[nItem].Value = lSource[nItem].Value; + } + return lDestination; +} + +//----------------------------------------------------------------------------- +/** + * converts a sequence of unicode strings into a vector of such items + */ +OUStringList Converter::convert_seqOUString2OUStringList( const css::uno::Sequence< ::rtl::OUString >& lSource ) +{ + OUStringList lDestination; + sal_Int32 nCount = lSource.getLength(); + + for (sal_Int32 nItem=0; nItem<nCount; ++nItem ) + { + lDestination.push_back(lSource[nItem]); + } + + return lDestination; +} + +//----------------------------------------------------------------------------- +/** + * converts a vector of unicode strings into a sequence of such items + */ +css::uno::Sequence< ::rtl::OUString > Converter::convert_OUStringList2seqOUString( const OUStringList& lSource ) +{ + css::uno::Sequence< ::rtl::OUString > lDestination(lSource.size()); + sal_uInt32 nItem = 0; + for (OUStringList::const_iterator pIterator=lSource.begin(); pIterator!=lSource.end(); ++pIterator) + { + lDestination[nItem] = *pIterator; + ++nItem; + } + return lDestination; +} + +//----------------------------------------------------------------------------- +/** + * converts an unicode string hash to a sequence<PropertyValue>, where names and values match to key and values. + */ +css::uno::Sequence< css::beans::PropertyValue > Converter::convert_OUStringHash2seqProp( const OUStringHash& lSource ) +{ + css::uno::Sequence< css::beans::PropertyValue > lDestination (lSource.size()); + css::beans::PropertyValue* pDestination = lDestination.getArray(); + sal_Int32 nItem = 0; + for (OUStringHash::const_iterator pItem=lSource.begin(); pItem!=lSource.end(); ++pItem) + { + pDestination[nItem].Name = pItem->first ; + pDestination[nItem].Value <<= pItem->second; + ++nItem; + } + return lDestination; +} + +//----------------------------------------------------------------------------- +/** + * converts a sequence<PropertyValue> to an unicode string hash, where keys and values match to names and values. + */ +OUStringHash Converter::convert_seqProp2OUStringHash( const css::uno::Sequence< css::beans::PropertyValue >& lSource ) +{ + OUStringHash lDestination; + sal_Int32 nCount = lSource.getLength(); + const css::beans::PropertyValue* pSource = lSource.getConstArray(); + for (sal_Int32 nItem=0; nItem<nCount; ++nItem) + { + pSource[nItem].Value >>= lDestination[pSource[nItem].Name]; + } + return lDestination; +} + +//----------------------------------------------------------------------------- +/** + @short convert timestamp from String to tools::DateTime notation + @descr Format: "<day>.<month>.<year>/<hour>:<min>:<sec>" + e.g. : "1.11.2001/13:45:16" + + @param sString + timestamp in string notation + + @return timestamp in DateTime notation + */ +DateTime Converter::convert_String2DateTime( /*IN*/ const ::rtl::OUString& sSource ) +{ + DateTime aStamp ; + sal_Int32 nIndex = 0; + + sal_uInt16 nDay = (sal_uInt16)(sSource.getToken( 0, (sal_Unicode)'.', nIndex ).toInt32()); + if( nIndex>0 ) + { + sal_uInt16 nMonth = (sal_uInt16)(sSource.getToken( 0, (sal_Unicode)'.', nIndex ).toInt32()); + if( nIndex>0 ) + { + sal_uInt16 nYear = (sal_uInt16)(sSource.getToken( 0, (sal_Unicode)'/', nIndex ).toInt32()); + if( nIndex>0 ) + { + sal_uInt32 nHour = sSource.getToken( 0, (sal_Unicode)':', nIndex ).toInt32(); + if( nIndex>0 ) + { + sal_uInt32 nMin = sSource.getToken( 0, (sal_Unicode)':', nIndex ).toInt32(); + if( nIndex>0 && nIndex<sSource.getLength() ) + { + sal_uInt32 nSec = sSource.copy( nIndex, sSource.getLength()-nIndex ).toInt32(); + + Date aDate( nDay , nMonth, nYear ); + Time aTime( nHour, nMin , nSec ); + aStamp = DateTime( aDate, aTime ); + } + } + } + } + } + return aStamp; +} + +//----------------------------------------------------------------------------- +/** + @short convert timestamp from DateTime to String notation + @descr Format: "<day>.<month>.<year>/<hour>:<min>:<sec>" + e.g. : "1.11.2001/13:45:16" + + @param aStamp + timestamp in DateTime notation + + @return timestamp in String notation + */ +::rtl::OUString Converter::convert_DateTime2String( /*IN*/ const DateTime& aSource ) +{ + ::rtl::OUStringBuffer sBuffer(25); + + sBuffer.append( (sal_Int32)aSource.GetDay() ); + sBuffer.append( (sal_Unicode)'.' ); + sBuffer.append( (sal_Int32)aSource.GetMonth() ); + sBuffer.append( (sal_Unicode)'.' ); + sBuffer.append( (sal_Int32)aSource.GetYear() ); + sBuffer.append( (sal_Unicode)'/' ); + sBuffer.append( (sal_Int32)aSource.GetHour() ); + sBuffer.append( (sal_Unicode)':' ); + sBuffer.append( (sal_Int32)aSource.GetMin() ); + sBuffer.append( (sal_Unicode)':' ); + sBuffer.append( (sal_Int32)aSource.GetSec() ); + + return sBuffer.makeStringAndClear(); +} + +::rtl::OUString Converter::convert_DateTime2ISO8601( const DateTime& aSource ) +{ + ::rtl::OUStringBuffer sBuffer(25); + + sal_Int32 nYear = aSource.GetYear(); + sal_Int32 nMonth = aSource.GetMonth(); + sal_Int32 nDay = aSource.GetDay(); + + sal_Int32 nHour = aSource.GetHour(); + sal_Int32 nMin = aSource.GetMin(); + sal_Int32 nSec = aSource.GetSec(); + + // write year formated as "YYYY" + if (nYear<10) + sBuffer.appendAscii("000"); + else + if (nYear<100) + sBuffer.appendAscii("00"); + else + if (nYear<1000) + sBuffer.appendAscii("0"); + sBuffer.append( (sal_Int32)nYear ); + + sBuffer.appendAscii("-"); + // write month formated as "MM" + if (nMonth<10) + sBuffer.appendAscii("0"); + sBuffer.append( (sal_Int32)nMonth ); + + sBuffer.appendAscii("-"); + // write day formated as "DD" + if (nDay<10) + sBuffer.appendAscii("0"); + sBuffer.append( (sal_Int32)nDay ); + + sBuffer.appendAscii("T"); + // write hours formated as "hh" + if (nHour<10) + sBuffer.appendAscii("0"); + sBuffer.append( (sal_Int32)nHour ); + + sBuffer.appendAscii(":"); + // write min formated as "mm" + if (nMin<10) + sBuffer.appendAscii("0"); + sBuffer.append( (sal_Int32)nMin ); + + sBuffer.appendAscii(":"); + // write sec formated as "ss" + if (nSec<10) + sBuffer.appendAscii("0"); + sBuffer.append( (sal_Int32)nSec ); + + sBuffer.appendAscii("Z"); + + return sBuffer.makeStringAndClear(); +} + +} // namespace framework |