/**************************************************************
 * 
 * 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 "XMLLineNumberingImportContext.hxx"
#include "XMLLineNumberingSeparatorImportContext.hxx"
#include "com/sun/star/beans/XPropertySet.hpp"
#include "com/sun/star/text/XLineNumberingProperties.hpp"
#include <com/sun/star/style/LineNumberPosition.hpp>
#include <com/sun/star/style/NumberingType.hpp>
#include <xmloff/xmlimp.hxx>
#include <xmloff/xmluconv.hxx>
#include "xmloff/xmlnmspe.hxx"
#include <xmloff/nmspmap.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlnumi.hxx>


using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::style;
using namespace ::xmloff::token;

using ::com::sun::star::beans::XPropertySet;
using ::com::sun::star::xml::sax::XAttributeList;
using ::com::sun::star::text::XLineNumberingProperties;
using ::rtl::OUString;

XMLLineNumberingImportContext::XMLLineNumberingImportContext(
	SvXMLImport& rImport, 
	sal_uInt16 nPrfx,
	const OUString& rLocalName,
	const Reference<XAttributeList> & xAttrList)
:	SvXMLStyleContext(rImport, nPrfx, rLocalName, xAttrList, XML_STYLE_FAMILY_TEXT_LINENUMBERINGCONFIG)
,	sCharStyleName(RTL_CONSTASCII_USTRINGPARAM("CharStyleName"))
,	sCountEmptyLines(RTL_CONSTASCII_USTRINGPARAM("CountEmptyLines"))
,	sCountLinesInFrames(RTL_CONSTASCII_USTRINGPARAM("CountLinesInFrames"))
,	sDistance(RTL_CONSTASCII_USTRINGPARAM("Distance"))
,	sInterval(RTL_CONSTASCII_USTRINGPARAM("Interval"))
,	sSeparatorText(RTL_CONSTASCII_USTRINGPARAM("SeparatorText"))
,	sNumberPosition(RTL_CONSTASCII_USTRINGPARAM("NumberPosition"))
,	sNumberingType(RTL_CONSTASCII_USTRINGPARAM("NumberingType"))
,	sIsOn(RTL_CONSTASCII_USTRINGPARAM("IsOn"))
,	sRestartAtEachPage(RTL_CONSTASCII_USTRINGPARAM("RestartAtEachPage"))
,	sSeparatorInterval(RTL_CONSTASCII_USTRINGPARAM("SeparatorInterval"))
,	sNumFormat(GetXMLToken(XML_1))
,	sNumLetterSync(GetXMLToken(XML_FALSE))
,	nOffset(-1)
,	nNumberPosition(style::LineNumberPosition::LEFT)
,	nIncrement(-1)
,	nSeparatorIncrement(-1)
,	bNumberLines(sal_True)
,	bCountEmptyLines(sal_True)
,	bCountInFloatingFrames(sal_False)
,	bRestartNumbering(sal_False)
{
}

XMLLineNumberingImportContext::~XMLLineNumberingImportContext()
{
}

void XMLLineNumberingImportContext::StartElement(
	const Reference<XAttributeList> & xAttrList)
{
    static SvXMLTokenMapEntry aLineNumberingTokenMap[] =
    {
	    { XML_NAMESPACE_TEXT, XML_STYLE_NAME, XML_TOK_LINENUMBERING_STYLE_NAME },
	    { XML_NAMESPACE_TEXT, XML_NUMBER_LINES, 
		      XML_TOK_LINENUMBERING_NUMBER_LINES },
	    { XML_NAMESPACE_TEXT, XML_COUNT_EMPTY_LINES, 
		      XML_TOK_LINENUMBERING_COUNT_EMPTY_LINES },
	    { XML_NAMESPACE_TEXT, XML_COUNT_IN_TEXT_BOXES, 
		      XML_TOK_LINENUMBERING_COUNT_IN_TEXT_BOXES },
	    { XML_NAMESPACE_TEXT, XML_RESTART_ON_PAGE, 
		      XML_TOK_LINENUMBERING_RESTART_NUMBERING },
	    { XML_NAMESPACE_TEXT, XML_OFFSET, XML_TOK_LINENUMBERING_OFFSET },
	    { XML_NAMESPACE_STYLE, XML_NUM_FORMAT, XML_TOK_LINENUMBERING_NUM_FORMAT },
	    { XML_NAMESPACE_STYLE, XML_NUM_LETTER_SYNC, 
		      XML_TOK_LINENUMBERING_NUM_LETTER_SYNC },
	    { XML_NAMESPACE_TEXT, XML_NUMBER_POSITION, 
		      XML_TOK_LINENUMBERING_NUMBER_POSITION },
	    { XML_NAMESPACE_TEXT, XML_INCREMENT, XML_TOK_LINENUMBERING_INCREMENT },
    //	{ XML_NAMESPACE_TEXT, XML_LINENUMBERING_CONFIGURATION, 
    //		  XML_TOK_LINENUMBERING_LINENUMBERING_CONFIGURATION },
    //	{ XML_NAMESPACE_TEXT, XML_INCREMENT, XML_TOK_LINENUMBERING_INCREMENT },
    //	{ XML_NAMESPACE_TEXT, XML_LINENUMBERING_SEPARATOR, 
    //		  XML_TOK_LINENUMBERING_LINENUMBERING_SEPARATOR },

	    XML_TOKEN_MAP_END
    };

	SvXMLTokenMap aTokenMap(aLineNumberingTokenMap);

	// process attributes
	sal_Int16 nLength = xAttrList->getLength();
	for(sal_Int16 i=0; i<nLength; i++) 
	{
		OUString sLocalName;
		sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
			GetKeyByAttrName( xAttrList->getNameByIndex(i), &sLocalName );

		ProcessAttribute(
			(enum LineNumberingToken)aTokenMap.Get(nPrefix, sLocalName),
			xAttrList->getValueByIndex(i));
	}
}

void XMLLineNumberingImportContext::ProcessAttribute(
	enum LineNumberingToken eToken,
	OUString sValue)
{
	sal_Bool bTmp;
	sal_Int32 nTmp;

	switch (eToken)
	{
		case XML_TOK_LINENUMBERING_STYLE_NAME:
			sStyleName = sValue;
			break;

		case XML_TOK_LINENUMBERING_NUMBER_LINES:
			if (SvXMLUnitConverter::convertBool(bTmp, sValue))
			{
				bNumberLines = bTmp;
			}
			break;

		case XML_TOK_LINENUMBERING_COUNT_EMPTY_LINES:
			if (SvXMLUnitConverter::convertBool(bTmp, sValue))
			{
				bCountEmptyLines = bTmp;
			}
			break;

		case XML_TOK_LINENUMBERING_COUNT_IN_TEXT_BOXES:
			if (SvXMLUnitConverter::convertBool(bTmp, sValue))
			{
				bCountInFloatingFrames = bTmp;
			}
			break;

		case XML_TOK_LINENUMBERING_RESTART_NUMBERING:
			if (SvXMLUnitConverter::convertBool(bTmp, sValue))
			{
				bRestartNumbering = bTmp;
			}
			break;

		case XML_TOK_LINENUMBERING_OFFSET:
			if (GetImport().GetMM100UnitConverter().
				convertMeasure(nTmp, sValue))
			{
				nOffset = nTmp;
			}
			break;

		case XML_TOK_LINENUMBERING_NUM_FORMAT:
			sNumFormat = sValue;
			break;

		case XML_TOK_LINENUMBERING_NUM_LETTER_SYNC:
			sNumLetterSync = sValue;
			break;

		case XML_TOK_LINENUMBERING_NUMBER_POSITION:
		{
            static const SvXMLEnumMapEntry aLineNumberPositionMap[] =
            {
	            { XML_LEFT,	    style::LineNumberPosition::LEFT },
	            { XML_RIGHT,	style::LineNumberPosition::RIGHT },
	            { XML_INSIDE,	style::LineNumberPosition::INSIDE },
	            { XML_OUTSIDE,  style::LineNumberPosition::OUTSIDE },
	            { XML_TOKEN_INVALID, 0 }
            };

			sal_uInt16 nTmp16;
			if (SvXMLUnitConverter::convertEnum(nTmp16, sValue, 
												aLineNumberPositionMap))
			{
				nNumberPosition = nTmp16;
			}
			break;
		}

		case XML_TOK_LINENUMBERING_INCREMENT:
			if (SvXMLUnitConverter::convertNumber(nTmp, sValue, 0))
			{
				nIncrement = (sal_Int16)nTmp;
			}
			break;
	}
}

void XMLLineNumberingImportContext::CreateAndInsert(sal_Bool)
{
	// insert and block mode is handled in insertStyleFamily

	// we'll try to get the LineNumberingProperties
	Reference<XLineNumberingProperties> xSupplier(GetImport().GetModel(), 
												  UNO_QUERY);
	if (xSupplier.is())
	{
		Reference<XPropertySet> xLineNumbering = 
			xSupplier->getLineNumberingProperties();

		if (xLineNumbering.is())
		{
			Any aAny;

            // set style name (if it exists)
            if ( GetImport().GetStyles()->FindStyleChildContext( 
                            XML_STYLE_FAMILY_TEXT_TEXT, sStyleName ) != NULL )
            {
                aAny <<= GetImport().GetStyleDisplayName( 
							XML_STYLE_FAMILY_TEXT_TEXT,	sStyleName );
                xLineNumbering->setPropertyValue(sCharStyleName, aAny);
            }

			aAny <<= sSeparator;
			xLineNumbering->setPropertyValue(sSeparatorText, aAny);

			aAny <<= nOffset;
			xLineNumbering->setPropertyValue(sDistance, aAny);

			aAny <<= nNumberPosition;
			xLineNumbering->setPropertyValue(sNumberPosition, aAny);

			if (nIncrement >= 0)
			{
				aAny <<= nIncrement;
				xLineNumbering->setPropertyValue(sInterval, aAny);
			}

			if (nSeparatorIncrement >= 0)
			{
				aAny <<= nSeparatorIncrement;
				xLineNumbering->setPropertyValue(sSeparatorInterval, aAny);
			}

			aAny.setValue(&bNumberLines, ::getBooleanCppuType());
			xLineNumbering->setPropertyValue(sIsOn, aAny);

			aAny.setValue(&bCountEmptyLines, ::getBooleanCppuType());
			xLineNumbering->setPropertyValue(sCountEmptyLines, aAny);

			aAny.setValue(&bCountInFloatingFrames, ::getBooleanCppuType());
			xLineNumbering->setPropertyValue(sCountLinesInFrames, aAny);

			aAny.setValue(&bRestartNumbering, ::getBooleanCppuType());
			xLineNumbering->setPropertyValue(sRestartAtEachPage, aAny);

			sal_Int16 nNumType = NumberingType::ARABIC;
			GetImport().GetMM100UnitConverter().convertNumFormat( nNumType,
													sNumFormat,
													sNumLetterSync );
			aAny <<= nNumType;
			xLineNumbering->setPropertyValue(sNumberingType, aAny);
		}
	}
}

SvXMLImportContext* XMLLineNumberingImportContext::CreateChildContext( 
	sal_uInt16 nPrefix,
	const OUString& rLocalName,
	const Reference<XAttributeList> & xAttrList )
{
	if ( (nPrefix == XML_NAMESPACE_TEXT) &&
		 IsXMLToken(rLocalName, XML_LINENUMBERING_SEPARATOR) )
	{
		return new XMLLineNumberingSeparatorImportContext(GetImport(), 
														  nPrefix, rLocalName,
														  *this);
	}
	else
	{
		// unknown element: default context
		return SvXMLImportContext::CreateChildContext(nPrefix, rLocalName, 
													  xAttrList);
	}
}

void XMLLineNumberingImportContext::SetSeparatorText(
	const OUString& sText)
{
	sSeparator = sText;
}

void XMLLineNumberingImportContext::SetSeparatorIncrement(
	sal_Int16 nIncr)
{
	nSeparatorIncrement = nIncr;
}