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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * 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 .
+ */
+
+#include "XMLIndexTOCContext.hxx"
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/uno/XInterface.hpp>
+#include <com/sun/star/text/XTextContent.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <sax/tools/converter.hxx>
+#include <sal/log.hxx>
+#include "XMLIndexTOCSourceContext.hxx"
+#include "XMLIndexObjectSourceContext.hxx"
+#include "XMLIndexAlphabeticalSourceContext.hxx"
+#include "XMLIndexUserSourceContext.hxx"
+#include "XMLIndexBibliographySourceContext.hxx"
+#include "XMLIndexTableSourceContext.hxx"
+#include "XMLIndexIllustrationSourceContext.hxx"
+#include "XMLIndexBodyContext.hxx"
+#include <xmloff/xmlictxt.hxx>
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/txtimp.hxx>
+#include <xmloff/namespacemap.hxx>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/prstylei.hxx>
+#include <xmloff/xmlerror.hxx>
+#include <xmloff/xmluconv.hxx>
+#include <xmloff/xmlement.hxx>
+#include <rtl/ustring.hxx>
+#include <osl/diagnose.h>
+
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::text;
+using namespace ::xmloff::token;
+
+using ::com::sun::star::beans::XPropertySet;
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::xml::sax::XAttributeList;
+using ::com::sun::star::lang::XMultiServiceFactory;
+using ::com::sun::star::lang::IllegalArgumentException;
+
+
+static const char* aIndexServiceMap[] =
+{
+ "com.sun.star.text.ContentIndex",
+ "com.sun.star.text.DocumentIndex",
+ "com.sun.star.text.TableIndex",
+ "com.sun.star.text.ObjectIndex",
+ "com.sun.star.text.Bibliography",
+ "com.sun.star.text.UserIndex",
+ "com.sun.star.text.IllustrationsIndex"
+};
+
+const XMLTokenEnum aIndexSourceElementMap[] =
+{
+ XML_TABLE_OF_CONTENT_SOURCE,
+ XML_ALPHABETICAL_INDEX_SOURCE,
+ XML_TABLE_INDEX_SOURCE,
+ XML_OBJECT_INDEX_SOURCE,
+ XML_BIBLIOGRAPHY_SOURCE,
+ XML_USER_INDEX_SOURCE,
+ XML_ILLUSTRATION_INDEX_SOURCE
+};
+
+SvXMLEnumMapEntry<IndexTypeEnum> const aIndexTypeMap[] =
+{
+ { XML_TABLE_OF_CONTENT, TEXT_INDEX_TOC },
+ { XML_ALPHABETICAL_INDEX, TEXT_INDEX_ALPHABETICAL },
+ { XML_TABLE_INDEX, TEXT_INDEX_TABLE },
+ { XML_OBJECT_INDEX, TEXT_INDEX_OBJECT },
+ { XML_BIBLIOGRAPHY, TEXT_INDEX_BIBLIOGRAPHY },
+ { XML_USER_INDEX, TEXT_INDEX_USER },
+ { XML_ILLUSTRATION_INDEX, TEXT_INDEX_ILLUSTRATION },
+ { XML_TOKEN_INVALID, IndexTypeEnum(0) }
+};
+
+
+XMLIndexTOCContext::XMLIndexTOCContext(SvXMLImport& rImport,
+ sal_Int32 nElement)
+ : SvXMLImportContext(rImport)
+ , eIndexType(TEXT_INDEX_UNKNOWN)
+ , bValid(false)
+{
+ if (IsTokenInNamespace(nElement, XML_NAMESPACE_TEXT))
+ {
+ if (SvXMLUnitConverter::convertEnum(eIndexType, SvXMLImport::getNameFromToken(nElement), aIndexTypeMap))
+ {
+ // check for array index:
+ OSL_ENSURE(unsigned(eIndexType) < (SAL_N_ELEMENTS(aIndexServiceMap)), "index out of range");
+ OSL_ENSURE(SAL_N_ELEMENTS(aIndexServiceMap) ==
+ SAL_N_ELEMENTS(aIndexSourceElementMap),
+ "service and source element maps must be same size");
+ bValid = true;
+ }
+ }
+}
+
+XMLIndexTOCContext::~XMLIndexTOCContext()
+{
+}
+
+void XMLIndexTOCContext::startFastElement(
+ sal_Int32 nElement,
+ const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
+{
+ if (!bValid)
+ return;
+
+ // find text:style-name attribute and set section style
+ // find text:protected and set value
+ // find text:name and set value (if not empty)
+ bool bProtected = false;
+ OUString sIndexName;
+ OUString sXmlId;
+ XMLPropStyleContext* pStyle(nullptr);
+ for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
+ {
+ switch(aIter.getToken())
+ {
+ case XML_ELEMENT(TEXT, XML_STYLE_NAME):
+ {
+ pStyle = GetImport().GetTextImport()->FindSectionStyle(
+ aIter.toString());
+ break;
+ }
+ case XML_ELEMENT(TEXT, XML_PROTECTED):
+ {
+ bool bTmp(false);
+ if (::sax::Converter::convertBool(bTmp, aIter.toView()))
+ {
+ bProtected = bTmp;
+ }
+ break;
+ }
+ case XML_ELEMENT(TEXT, XML_NAME):
+ {
+ sIndexName = aIter.toString();
+ break;
+ }
+ case XML_ELEMENT(XML, XML_ID):
+ {
+ sXmlId = aIter.toString();
+ break;
+ }
+ default:
+ XMLOFF_WARN_UNKNOWN("xmloff", aIter);
+ }
+ }
+
+ // create table of content (via MultiServiceFactory)
+ Reference<XMultiServiceFactory> xFactory(GetImport().GetModel(),
+ UNO_QUERY);
+ if( xFactory.is() )
+ {
+ Reference<XInterface> xIfc =
+ xFactory->createInstance(
+ OUString::createFromAscii(aIndexServiceMap[eIndexType]));
+ if( xIfc.is() )
+ {
+ // get Property set
+ Reference<XPropertySet> xPropSet(xIfc, UNO_QUERY);
+ xTOCPropertySet = xPropSet;
+
+ // insert section
+ // a) insert section
+ // The inserted index consists of an empty paragraph
+ // only, as well as an empty paragraph *after* the index
+ // b) insert marker after index, and put Cursor inside of the
+ // index
+
+ // preliminaries
+#ifndef DBG_UTIL
+ OUString const sMarker(" ");
+#else
+ OUString const sMarker("Y");
+#endif
+ rtl::Reference<XMLTextImportHelper> rImport =
+ GetImport().GetTextImport();
+
+ // a) insert index
+ Reference<XTextContent> xTextContent(xIfc, UNO_QUERY);
+ try
+ {
+ GetImport().GetTextImport()->InsertTextContent(
+ xTextContent);
+ }
+ catch(const IllegalArgumentException& e)
+ {
+ // illegal argument? Then we can't accept indices here!
+ Sequence<OUString> aSeq { SvXMLImport::getNameFromToken(nElement) };
+ GetImport().SetError(
+ XMLERROR_FLAG_ERROR | XMLERROR_NO_INDEX_ALLOWED_HERE,
+ aSeq, e.Message, nullptr );
+
+ // set bValid to false, and return prematurely
+ bValid = false;
+ return;
+ }
+
+ // xml:id for RDF metadata
+ GetImport().SetXmlId(xIfc, sXmlId);
+
+ // b) insert marker and move cursor
+ rImport->InsertString(sMarker);
+ rImport->GetCursor()->goLeft(2, false);
+ }
+ }
+
+ // finally, check for redlines that should start at
+ // the section start node
+ if( bValid )
+ GetImport().GetTextImport()->RedlineAdjustStartNodeCursor();
+
+ if (pStyle != nullptr)
+ {
+ pStyle->FillPropertySet( xTOCPropertySet );
+ }
+
+ xTOCPropertySet->setPropertyValue( "IsProtected", Any(bProtected) );
+
+ if (!sIndexName.isEmpty())
+ {
+ xTOCPropertySet->setPropertyValue( "Name", Any(sIndexName) );
+ }
+
+}
+
+void XMLIndexTOCContext::endFastElement(sal_Int32 )
+{
+ // complete import of index by removing the markers (if the index
+ // was actually inserted, that is)
+ if( !bValid )
+ return;
+
+ // preliminaries
+ rtl::Reference<XMLTextImportHelper> rHelper= GetImport().GetTextImport();
+
+ // get rid of last paragraph (unless it's the only paragraph)
+ rHelper->GetCursor()->goRight(1, false);
+ if( xBodyContextRef.is() && xBodyContextRef->HasContent() )
+ {
+ rHelper->GetCursor()->goLeft(1, true);
+ rHelper->GetText()->insertString(rHelper->GetCursorAsRange(),
+ "", true);
+ }
+
+ // and delete second marker
+ rHelper->GetCursor()->goRight(1, true);
+ rHelper->GetText()->insertString(rHelper->GetCursorAsRange(),
+ "", true);
+
+ // check for Redlines on our end node
+ GetImport().GetTextImport()->RedlineAdjustStartNodeCursor();
+}
+
+css::uno::Reference< css::xml::sax::XFastContextHandler > XMLIndexTOCContext::createFastChildContext(
+ sal_Int32 nElement,
+ const css::uno::Reference< css::xml::sax::XFastAttributeList >& )
+{
+ SvXMLImportContextRef xContext;
+
+ // not valid -> ignore
+ if (!bValid)
+ return nullptr;
+
+ if (nElement == XML_ELEMENT(TEXT, XML_INDEX_BODY) )
+ {
+ rtl::Reference<XMLIndexBodyContext> xNewBodyContext = new XMLIndexBodyContext(GetImport());
+ xContext = xNewBodyContext;
+ if ( !xBodyContextRef.is() || !xBodyContextRef->HasContent() )
+ {
+ xBodyContextRef = xNewBodyContext;
+ }
+ }
+ else if (nElement == XML_ELEMENT(TEXT, aIndexSourceElementMap[eIndexType]))
+ {
+ // instantiate source context for the appropriate index type
+ switch (eIndexType)
+ {
+ case TEXT_INDEX_TOC:
+ xContext = new XMLIndexTOCSourceContext(
+ GetImport(), xTOCPropertySet);
+ break;
+
+ case TEXT_INDEX_OBJECT:
+ xContext = new XMLIndexObjectSourceContext(
+ GetImport(), xTOCPropertySet);
+ break;
+
+ case TEXT_INDEX_ALPHABETICAL:
+ xContext = new XMLIndexAlphabeticalSourceContext(
+ GetImport(), xTOCPropertySet);
+ break;
+
+ case TEXT_INDEX_USER:
+ xContext = new XMLIndexUserSourceContext(
+ GetImport(), xTOCPropertySet);
+ break;
+
+ case TEXT_INDEX_BIBLIOGRAPHY:
+ xContext = new XMLIndexBibliographySourceContext(
+ GetImport(), xTOCPropertySet);
+ break;
+
+ case TEXT_INDEX_TABLE:
+ xContext = new XMLIndexTableSourceContext(
+ GetImport(), xTOCPropertySet);
+ break;
+
+ case TEXT_INDEX_ILLUSTRATION:
+ xContext = new XMLIndexIllustrationSourceContext(
+ GetImport(), xTOCPropertySet);
+ break;
+
+ default:
+ OSL_FAIL("index type not implemented");
+ break;
+ }
+ }
+ // else: ignore
+
+ return xContext;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */