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/*************************************************************************
*
* 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
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