xref: /AOO41X/main/xmloff/source/text/XMLFootnoteConfigurationImportContext.cxx (revision 63bba73cc51e0afb45f8a8d578158724bb5afee8)

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 *
 * 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.
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_xmloff.hxx"
#include "XMLFootnoteConfigurationImportContext.hxx"

#ifndef _RTL_USTRING
#include <rtl/ustring.hxx>
#endif
#include <rtl/ustrbuf.hxx>
#include <tools/debug.hxx>
#include <xmloff/nmspmap.hxx>
#include "xmloff/xmlnmspe.hxx"
#include <xmloff/xmltoken.hxx>

#ifndef _XMLOFF_FAMILIES_HXX
#include <xmloff/families.hxx>
#endif
#include <xmloff/xmluconv.hxx>
#include <xmloff/xmlimp.hxx>
#include <xmloff/xmlnumi.hxx>
#include <com/sun/star/xml/sax/XAttributeList.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/text/XFootnote.hpp>
#include <com/sun/star/text/XFootnotesSupplier.hpp>
#include <com/sun/star/text/XEndnotesSupplier.hpp>
#include <com/sun/star/text/FootnoteNumbering.hpp>
#include <com/sun/star/style/NumberingType.hpp>


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

using namespace ::com::sun::star::text;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::style;
using namespace ::com::sun::star::xml::sax;
using namespace ::xmloff::token;

//
//  XMLFootnoteConfigHelper
//

/// local helper class for import of quo-vadis and ergo-sum elements
class XMLFootnoteConfigHelper : public SvXMLImportContext
{
	OUStringBuffer sBuffer;
	XMLFootnoteConfigurationImportContext& rConfig;
	sal_Bool bIsBegin;

public:
	TYPEINFO();

	XMLFootnoteConfigHelper(
		SvXMLImport& rImport,
		sal_uInt16 nPrfx,
		const OUString& rLName,
		XMLFootnoteConfigurationImportContext& rConfigImport,
		sal_Bool bBegin);

	virtual void EndElement();

	virtual void Characters( const OUString& rChars );
};

TYPEINIT1( XMLFootnoteConfigHelper, SvXMLImportContext );

XMLFootnoteConfigHelper::XMLFootnoteConfigHelper(
	SvXMLImport& rImport,
	sal_uInt16 nPrfx,
	const OUString& rLName,
	XMLFootnoteConfigurationImportContext& rConfigImport,
	sal_Bool bBegin)
:	SvXMLImportContext(rImport, nPrfx, rLName)
,	sBuffer()
,	rConfig(rConfigImport)
,	bIsBegin(bBegin)
{
}

void XMLFootnoteConfigHelper::EndElement()
{
	if (bIsBegin)
	{
		rConfig.SetBeginNotice(sBuffer.makeStringAndClear());
	}
	else
	{
		rConfig.SetEndNotice(sBuffer.makeStringAndClear());
	}
//	rConfig = NULL; // import contexts are ref-counted
}

void XMLFootnoteConfigHelper::Characters( const OUString& rChars )
{
	sBuffer.append(rChars);
}


//
// XMLFootnoteConfigurationImportContext
//


TYPEINIT1( XMLFootnoteConfigurationImportContext, SvXMLStyleContext );

XMLFootnoteConfigurationImportContext::XMLFootnoteConfigurationImportContext(
	SvXMLImport& rImport,
	sal_uInt16 nPrfx,
	const OUString& rLocalName,
	const Reference<XAttributeList> & xAttrList)
:	SvXMLStyleContext(rImport, nPrfx, rLocalName, xAttrList, XML_STYLE_FAMILY_TEXT_FOOTNOTECONFIG)
,	sPropertyAnchorCharStyleName(RTL_CONSTASCII_USTRINGPARAM("AnchorCharStyleName"))
,	sPropertyCharStyleName(RTL_CONSTASCII_USTRINGPARAM("CharStyleName"))
,	sPropertyNumberingType(RTL_CONSTASCII_USTRINGPARAM("NumberingType"))
,	sPropertyPageStyleName(RTL_CONSTASCII_USTRINGPARAM("PageStyleName"))
,	sPropertyParagraphStyleName(RTL_CONSTASCII_USTRINGPARAM("ParaStyleName"))
,	sPropertyPrefix(RTL_CONSTASCII_USTRINGPARAM("Prefix"))
,	sPropertyStartAt(RTL_CONSTASCII_USTRINGPARAM("StartAt"))
,	sPropertySuffix(RTL_CONSTASCII_USTRINGPARAM("Suffix"))
,	sPropertyPositionEndOfDoc(RTL_CONSTASCII_USTRINGPARAM("PositionEndOfDoc"))
,	sPropertyFootnoteCounting(RTL_CONSTASCII_USTRINGPARAM("FootnoteCounting"))
,	sPropertyEndNotice(RTL_CONSTASCII_USTRINGPARAM("EndNotice"))
,	sPropertyBeginNotice(RTL_CONSTASCII_USTRINGPARAM("BeginNotice"))
,	sNumFormat(RTL_CONSTASCII_USTRINGPARAM("1"))
,	sNumSync(RTL_CONSTASCII_USTRINGPARAM("false"))
,	pAttrTokenMap(NULL)
,	nOffset(0)
,	nNumbering(FootnoteNumbering::PER_PAGE)
,	bPosition(sal_False)
,	bIsEndnote(sal_False)
{
	sal_Int16 nLength = xAttrList->getLength();
	for(sal_Int16 nAttr = 0; nAttr < nLength; nAttr++)
	{
		OUString sLocalName;
		sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
			GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
							  &sLocalName );
		if( XML_NAMESPACE_TEXT == nPrefix && IsXMLToken( sLocalName,
														XML_NOTE_CLASS ) )
		{
			const OUString& rValue = xAttrList->getValueByIndex( nAttr );
			if( IsXMLToken( rValue, XML_ENDNOTE ) )
			{
				bIsEndnote = sal_True;
				SetFamily( XML_STYLE_FAMILY_TEXT_FOOTNOTECONFIG );
			}
			break;
		}
	}

}
XMLFootnoteConfigurationImportContext::~XMLFootnoteConfigurationImportContext()
{
    delete pAttrTokenMap;
}

enum XMLFtnConfigToken
{
	XML_TOK_FTNCONFIG_CITATION_STYLENAME,
	XML_TOK_FTNCONFIG_ANCHOR_STYLENAME,
	XML_TOK_FTNCONFIG_DEFAULT_STYLENAME,
	XML_TOK_FTNCONFIG_PAGE_STYLENAME,
	XML_TOK_FTNCONFIG_OFFSET,
	XML_TOK_FTNCONFIG_NUM_PREFIX,
	XML_TOK_FTNCONFIG_NUM_SUFFIX,
	XML_TOK_FTNCONFIG_NUM_FORMAT,
	XML_TOK_FTNCONFIG_NUM_SYNC,
	XML_TOK_FTNCONFIG_START_AT,
	XML_TOK_FTNCONFIG_POSITION
};

static __FAR_DATA SvXMLTokenMapEntry aTextFieldAttrTokenMap[] =
{
	{ XML_NAMESPACE_TEXT, XML_CITATION_STYLE_NAME,      XML_TOK_FTNCONFIG_CITATION_STYLENAME },
	{ XML_NAMESPACE_TEXT, XML_CITATION_BODY_STYLE_NAME, XML_TOK_FTNCONFIG_ANCHOR_STYLENAME },
	{ XML_NAMESPACE_TEXT, XML_DEFAULT_STYLE_NAME,       XML_TOK_FTNCONFIG_DEFAULT_STYLENAME },
	{ XML_NAMESPACE_TEXT, XML_MASTER_PAGE_NAME,         XML_TOK_FTNCONFIG_PAGE_STYLENAME },
	{ XML_NAMESPACE_TEXT, XML_START_VALUE, XML_TOK_FTNCONFIG_OFFSET },
	{ XML_NAMESPACE_STYLE, XML_NUM_PREFIX, XML_TOK_FTNCONFIG_NUM_PREFIX },
	{ XML_NAMESPACE_STYLE, XML_NUM_SUFFIX, XML_TOK_FTNCONFIG_NUM_SUFFIX },
	{ XML_NAMESPACE_STYLE, XML_NUM_FORMAT, XML_TOK_FTNCONFIG_NUM_FORMAT },
	{ XML_NAMESPACE_STYLE, XML_NUM_LETTER_SYNC, XML_TOK_FTNCONFIG_NUM_SYNC },
	{ XML_NAMESPACE_TEXT, XML_START_NUMBERING_AT, XML_TOK_FTNCONFIG_START_AT},
	{ XML_NAMESPACE_TEXT, XML_FOOTNOTES_POSITION, XML_TOK_FTNCONFIG_POSITION},

	// for backwards compatibility with SRC630 & earlier
	{ XML_NAMESPACE_TEXT, XML_NUM_PREFIX, XML_TOK_FTNCONFIG_NUM_PREFIX },
	{ XML_NAMESPACE_TEXT, XML_NUM_SUFFIX, XML_TOK_FTNCONFIG_NUM_SUFFIX },
	{ XML_NAMESPACE_TEXT, XML_OFFSET, XML_TOK_FTNCONFIG_OFFSET },
	XML_TOKEN_MAP_END
};

const SvXMLTokenMap&
	XMLFootnoteConfigurationImportContext::GetFtnConfigAttrTokenMap()
{
	if (NULL == pAttrTokenMap)
	{
		pAttrTokenMap = new SvXMLTokenMap(aTextFieldAttrTokenMap);
	}

	return *pAttrTokenMap;
}

static SvXMLEnumMapEntry __READONLY_DATA aFootnoteNumberingMap[] =
{
	{ XML_PAGE,		        FootnoteNumbering::PER_PAGE },
	{ XML_CHAPTER,		    FootnoteNumbering::PER_CHAPTER },
	{ XML_DOCUMENT,	        FootnoteNumbering::PER_DOCUMENT },
	{ XML_TOKEN_INVALID, 	0 },
};

void XMLFootnoteConfigurationImportContext::StartElement(
	const Reference<XAttributeList> & xAttrList )
{
	sal_Int16 nLength = xAttrList->getLength();
	for(sal_Int16 nAttr = 0; nAttr < nLength; nAttr++)
	{
		OUString sLocalName;
		sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
			GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
							  &sLocalName );
		OUString sValue = xAttrList->getValueByIndex(nAttr);
		switch (GetFtnConfigAttrTokenMap().Get(nPrefix, sLocalName))
		{
			case XML_TOK_FTNCONFIG_CITATION_STYLENAME:
				sCitationStyle = sValue;
				break;
			case XML_TOK_FTNCONFIG_ANCHOR_STYLENAME:
				sAnchorStyle = sValue;
				break;
			case XML_TOK_FTNCONFIG_DEFAULT_STYLENAME:
				sDefaultStyle = sValue;
				break;
			case XML_TOK_FTNCONFIG_PAGE_STYLENAME:
				sPageStyle = sValue;
				break;
			case XML_TOK_FTNCONFIG_OFFSET:
			{
				sal_Int32 nTmp;
				if (SvXMLUnitConverter::convertNumber(nTmp, sValue))
				{
					nOffset = (sal_uInt16)nTmp;
				}
				break;
			}
			case XML_TOK_FTNCONFIG_NUM_PREFIX:
				sPrefix = sValue;
				break;
			case XML_TOK_FTNCONFIG_NUM_SUFFIX:
				sSuffix = sValue;
				break;
			case XML_TOK_FTNCONFIG_NUM_FORMAT:
				sNumFormat = sValue;
				break;
			case XML_TOK_FTNCONFIG_NUM_SYNC:
				sNumSync = sValue;
				break;
			case XML_TOK_FTNCONFIG_START_AT:
			{
				sal_uInt16 nTmp;
				if (SvXMLUnitConverter::convertEnum(nTmp, sValue,
													aFootnoteNumberingMap))
				{
					nNumbering = nTmp;
				}
				break;
			}
			case XML_TOK_FTNCONFIG_POSITION:
				bPosition = IsXMLToken( sValue, XML_DOCUMENT );
				break;
			default:
				; // ignore
		}
	}
}

SvXMLImportContext *XMLFootnoteConfigurationImportContext::CreateChildContext(
	sal_uInt16 nPrefix,
	const OUString& rLocalName,
	const Reference<XAttributeList> & xAttrList )
{
	SvXMLImportContext* pContext = NULL;

	if (!bIsEndnote)
	{
		if (XML_NAMESPACE_TEXT == nPrefix)
		{
			if ( IsXMLToken( rLocalName,
                             XML_FOOTNOTE_CONTINUATION_NOTICE_FORWARD ) )
			{
				pContext = new XMLFootnoteConfigHelper(GetImport(),
													   nPrefix, rLocalName,
													   *this, sal_False);
			}
			else if ( IsXMLToken( rLocalName,
                                  XML_FOOTNOTE_CONTINUATION_NOTICE_BACKWARD ) )
			{
				pContext = new XMLFootnoteConfigHelper(GetImport(),
													   nPrefix, rLocalName,
													   *this, sal_True);
			}
			// else: default context
		}
		// else: unknown namespace -> default context
	}
	// else: endnote -> default context

	if (pContext == NULL)
	{
		// default: delegate to super class
		pContext = SvXMLStyleContext::CreateChildContext(nPrefix,
														 rLocalName,
														 xAttrList);
	}

	return pContext;
}


// --> OD 2005-01-31 #i40597# - rename method <CreateAndInsertLate(..)> to
// <Finish(..)>
void XMLFootnoteConfigurationImportContext::Finish( sal_Bool bOverwrite )
// <--
{

	if (bOverwrite)
	{
		if (bIsEndnote)
		{
			Reference<XEndnotesSupplier> xSupplier(
				GetImport().GetModel(), UNO_QUERY);
			if (xSupplier.is())
			{
				ProcessSettings(xSupplier->getEndnoteSettings());
			}
		}
		else
		{
			Reference<XFootnotesSupplier> xSupplier(
				GetImport().GetModel(), UNO_QUERY);
			if (xSupplier.is())
			{
				ProcessSettings(xSupplier->getFootnoteSettings());
			}
		}
	}
	// else: ignore (there's only one configuration, so we can only overwrite)
}

void XMLFootnoteConfigurationImportContext::ProcessSettings(
	const Reference<XPropertySet> & rConfig)
{
	Any aAny;

	if (sCitationStyle.getLength() > 0)
	{
		aAny <<= GetImport().GetStyleDisplayName(
						XML_STYLE_FAMILY_TEXT_TEXT, sCitationStyle );
		rConfig->setPropertyValue(sPropertyCharStyleName, aAny);
	}

	if (sAnchorStyle.getLength() > 0)
	{
		aAny <<= GetImport().GetStyleDisplayName(
						XML_STYLE_FAMILY_TEXT_TEXT, sAnchorStyle );
		rConfig->setPropertyValue(sPropertyAnchorCharStyleName, aAny);
	}

	if (sPageStyle.getLength() > 0)
	{
		aAny <<= GetImport().GetStyleDisplayName(
						XML_STYLE_FAMILY_MASTER_PAGE, sPageStyle );
		rConfig->setPropertyValue(sPropertyPageStyleName, aAny);
	}

	if (sDefaultStyle.getLength() > 0)
	{
		aAny <<= GetImport().GetStyleDisplayName(
						XML_STYLE_FAMILY_TEXT_PARAGRAPH, sDefaultStyle );
		rConfig->setPropertyValue(sPropertyParagraphStyleName, aAny);
	}

	aAny <<= sPrefix;
	rConfig->setPropertyValue(sPropertyPrefix, aAny);

	aAny <<= sSuffix;
	rConfig->setPropertyValue(sPropertySuffix, aAny);

	sal_Int16 nNumType = NumberingType::ARABIC;
	GetImport().GetMM100UnitConverter().convertNumFormat( nNumType, sNumFormat,
													 sNumSync );
    // #i61399: Corrupt file? It contains "Bullet" as numbering style for footnotes.
    // Okay, even it seems to be corrupt, we will oversee this and set the style to ARABIC
    if( NumberingType::CHAR_SPECIAL == nNumType )
        nNumType = NumberingType::ARABIC;

	aAny <<=  nNumType;
	rConfig->setPropertyValue(sPropertyNumberingType, aAny);

	aAny <<= nOffset;
	rConfig->setPropertyValue(sPropertyStartAt, aAny);

	if (!bIsEndnote)
	{
		aAny.setValue(&bPosition, ::getBooleanCppuType());
		rConfig->setPropertyValue(sPropertyPositionEndOfDoc, aAny);

		aAny <<= nNumbering;
		rConfig->setPropertyValue(sPropertyFootnoteCounting, aAny);

		aAny <<= sEndNotice;
		rConfig->setPropertyValue(sPropertyEndNotice, aAny);

		aAny <<= sBeginNotice;
		rConfig->setPropertyValue(sPropertyBeginNotice, aAny);
	}
}

void XMLFootnoteConfigurationImportContext::SetBeginNotice(
	OUString sText)
{
	sBeginNotice = sText;
}

void XMLFootnoteConfigurationImportContext::SetEndNotice(
	OUString sText)
{
	sEndNotice = sText;
}