/**************************************************************
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/


// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_xmloff.hxx"
#include <tools/string.hxx>
#include <rtl/ustrbuf.hxx>
#include "propimp0.hxx"
#include <com/sun/star/drawing/LineDash.hpp>
#include <com/sun/star/util/DateTime.hpp>
#include <com/sun/star/uno/Any.hxx>
#include <xmloff/xmluconv.hxx>
#include <xmloff/xmlimp.hxx>

using ::rtl::OUString;
using ::rtl::OUStringBuffer;

using namespace ::com::sun::star;

//////////////////////////////////////////////////////////////////////////////
// implementation of graphic property Stroke


//////////////////////////////////////////////////////////////////////////////
// implementation of presentation page property Change

//////////////////////////////////////////////////////////////////////////////
// implementation of an effect duration property handler


XMLDurationPropertyHdl::~XMLDurationPropertyHdl()
{
}

sal_Bool XMLDurationPropertyHdl::importXML(
	const OUString& rStrImpValue,
	::com::sun::star::uno::Any& rValue,
	const SvXMLUnitConverter& ) const
{
	util::DateTime aTime;
	SvXMLUnitConverter::convertTime( aTime,  rStrImpValue );

	const sal_Int32 nSeconds = ( aTime.Hours * 60 + aTime.Minutes ) * 60 + aTime.Seconds;
	rValue <<= nSeconds;

	return sal_True;
}

sal_Bool XMLDurationPropertyHdl::exportXML(
	OUString& rStrExpValue,
	const ::com::sun::star::uno::Any& rValue,
	const SvXMLUnitConverter& ) const
{
	sal_Int32 nVal = 0;

	if(rValue >>= nVal)
	{
		util::DateTime aTime( 0, (sal_uInt16)nVal, 0, 0, 0, 0, 0 );

		OUStringBuffer aOut;
		SvXMLUnitConverter::convertTime( aOut, aTime );
		rStrExpValue = aOut.makeStringAndClear();
		return sal_True;
	}

	return sal_False;
}

//////////////////////////////////////////////////////////////////////////////
// implementation of an opacity property handler


XMLOpacityPropertyHdl::XMLOpacityPropertyHdl( SvXMLImport* pImport )
: mpImport( pImport )
{
}

XMLOpacityPropertyHdl::~XMLOpacityPropertyHdl()
{
}

sal_Bool XMLOpacityPropertyHdl::importXML(
	const OUString& rStrImpValue,
	::com::sun::star::uno::Any& rValue,
	const SvXMLUnitConverter& ) const
{
	sal_Bool bRet = sal_False;
	sal_Int32 nValue = 0;

	if( rStrImpValue.indexOf( sal_Unicode('%') ) != -1 )
	{
		if( SvXMLUnitConverter::convertPercent( nValue, rStrImpValue ) )
			bRet = sal_True;
	}
	else
	{
		nValue = sal_Int32( rStrImpValue.toDouble() * 100.0 );
		bRet = sal_True;
	}

	if( bRet )
	{
		// check ranges
		if( nValue < 0 )
			nValue = 0;
		if( nValue > 100 )
			nValue = 100;

		// convert xml opacity to api transparency
		nValue = 100 - nValue;

		// #i42959#
		if( mpImport )
		{
			sal_Int32 nUPD, nBuild;
			if( mpImport->getBuildIds( nUPD, nBuild ) )
			{
				// correct import of documents written prior to StarOffice 8/OOO 2.0 final
				if( (nUPD == 680) && (nBuild < 8951) )
					nValue = 100 - nValue;
			}
		}

		rValue <<= sal_uInt16(nValue);
	}

	return bRet;
}

sal_Bool XMLOpacityPropertyHdl::exportXML(
	OUString& rStrExpValue,
	const ::com::sun::star::uno::Any& rValue,
	const SvXMLUnitConverter& ) const
{
	sal_Bool bRet = sal_False;
	sal_uInt16 nVal = sal_uInt16();

	if( rValue >>= nVal )
	{
		OUStringBuffer aOut;

		nVal = 100 - nVal;
		SvXMLUnitConverter::convertPercent( aOut, nVal );
		rStrExpValue = aOut.makeStringAndClear();
		bRet = sal_True;
	}

	return bRet;
}

//////////////////////////////////////////////////////////////////////////////
// implementation of an text animation step amount

XMLTextAnimationStepPropertyHdl::~XMLTextAnimationStepPropertyHdl()
{
}

sal_Bool XMLTextAnimationStepPropertyHdl::importXML(
	const OUString& rStrImpValue,
	::com::sun::star::uno::Any& rValue,
	const SvXMLUnitConverter& rUnitConverter ) const
{
	sal_Bool bRet = sal_False;
	sal_Int32 nValue = 0;

	const OUString aPX( RTL_CONSTASCII_USTRINGPARAM( "px" ) );
	sal_Int32 nPos = rStrImpValue.indexOf( aPX );
	if( nPos != -1 )
	{
		if( rUnitConverter.convertNumber( nValue, rStrImpValue.copy( 0, nPos ) ) )
		{
			rValue <<= sal_Int16( -nValue );
			bRet = sal_True;
		}
	}
	else
	{
		if( rUnitConverter.convertMeasure( nValue, rStrImpValue ) )
		{
			rValue <<= sal_Int16( nValue );
			bRet = sal_True;
		}
	}

	return bRet;
}

sal_Bool XMLTextAnimationStepPropertyHdl::exportXML(
	OUString& rStrExpValue,
	const ::com::sun::star::uno::Any& rValue,
	const SvXMLUnitConverter& rUnitConverter ) const
{
	sal_Bool bRet = sal_False;
	sal_Int16 nVal = sal_Int16();

	if( rValue >>= nVal )
	{
		OUStringBuffer aOut;

		if( nVal < 0 )
		{
			const OUString aPX( RTL_CONSTASCII_USTRINGPARAM( "px" ) );
			rUnitConverter.convertNumber( aOut, (sal_Int32)-nVal );
			aOut.append( aPX );
		}
		else
		{
			rUnitConverter.convertMeasure( aOut, nVal );
		}

		rStrExpValue = aOut.makeStringAndClear();
		bRet = sal_True;
	}

	return bRet;
}

//////////////////////////////////////////////////////////////////////////////

#include "sdxmlexp_impl.hxx"

XMLDateTimeFormatHdl::XMLDateTimeFormatHdl( SvXMLExport* pExport )
: mpExport( pExport )
{
}

XMLDateTimeFormatHdl::~XMLDateTimeFormatHdl()
{
}

sal_Bool XMLDateTimeFormatHdl::importXML( const rtl::OUString& rStrImpValue, ::com::sun::star::uno::Any& rValue, const SvXMLUnitConverter& ) const
{
	rValue <<= rStrImpValue;
	return true;
}

sal_Bool XMLDateTimeFormatHdl::exportXML( rtl::OUString& rStrExpValue, const ::com::sun::star::uno::Any& rValue, const SvXMLUnitConverter& ) const
{
	sal_Int32 nNumberFormat = 0;
	if( mpExport && (rValue >>= nNumberFormat) )
	{
		mpExport->addDataStyle( nNumberFormat );
		rStrExpValue = mpExport->getDataStyleName( nNumberFormat );
		return sal_True;
	}

	return sal_False;
}