Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 344 insertions, 0 deletions

diff --git a/xmloff/source/text/txtftne.cxx b/xmloff/source/text/txtftne.cxx
new file mode 100644
index 000000000..333ec7c6f
--- /dev/null
+++ b/xmloff/source/text/txtftne.cxx
@@ -0,0 +1,344 @@
+/* -*- 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 .
+ */
+
+
+/** @#file
+ *
+ * This file implements XMLTextParagraphExport methods to export
+ * - footnotes
+ * - endnotes
+ * - footnote configuration elements
+ * - endnote configuration elements
+ */
+
+#include <sal/config.h>
+#include <sal/log.hxx>
+
+#include <o3tl/any.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/beans/XPropertyState.hpp>
+#include <com/sun/star/text/XTextDocument.hpp>
+#include <com/sun/star/text/XText.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/container/XNameReplace.hpp>
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/xmluconv.hxx>
+#include <xmloff/xmlexp.hxx>
+#include <xmloff/families.hxx>
+#include "XMLTextCharStyleNamesElementExport.hxx"
+#include <xmloff/XMLEventExport.hxx>
+#include <xmloff/txtparae.hxx>
+
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::text;
+using namespace ::com::sun::star::container;
+using namespace ::xmloff::token;
+
+
+void XMLTextParagraphExport::exportTextFootnote(
+    const Reference<XPropertySet> & rPropSet,
+    const OUString& rText,
+    bool bAutoStyles, bool bIsProgress )
+{
+    // get footnote and associated text
+    Any aAny = rPropSet->getPropertyValue(gsFootnote);
+    Reference<XFootnote> xFootnote;
+    aAny >>= xFootnote;
+    Reference<XText> xText(xFootnote, UNO_QUERY);
+
+    // are we an endnote?
+    Reference<XServiceInfo> xServiceInfo( xFootnote, UNO_QUERY );
+    bool bIsEndnote = xServiceInfo->supportsService(gsTextEndnoteService);
+
+    if (bAutoStyles)
+    {
+        // handle formatting of citation mark
+        Add( XmlStyleFamily::TEXT_TEXT, rPropSet );
+
+        // handle formatting within footnote
+        exportTextFootnoteHelper(xFootnote, xText, rText,
+                                 bAutoStyles, bIsEndnote, bIsProgress );
+    }
+    else
+    {
+        // create span (for citation mark) if necessary; footnote content
+        // will be handled via exportTextFootnoteHelper, exportText
+        bool bIsUICharStyle = false;
+        bool bHasAutoStyle = false;
+
+        OUString sStyle = FindTextStyle( rPropSet, bIsUICharStyle, bHasAutoStyle );
+
+        {
+            XMLTextCharStyleNamesElementExport aCharStylesExport(
+                GetExport(), bIsUICharStyle &&
+                             aCharStyleNamesPropInfoCache.hasProperty(
+                                                    rPropSet ), bHasAutoStyle,
+                rPropSet, gsCharStyleNames );
+            if( !sStyle.isEmpty() )
+            {
+                GetExport().AddAttribute( XML_NAMESPACE_TEXT, XML_STYLE_NAME,
+                                          GetExport().EncodeStyleName( sStyle ) );
+                SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_TEXT,
+                                          XML_SPAN, false, false );
+                exportTextFootnoteHelper(xFootnote, xText, rText,
+                                         bAutoStyles, bIsEndnote, bIsProgress );
+            }
+            else
+            {
+                exportTextFootnoteHelper(xFootnote, xText, rText,
+                                         bAutoStyles, bIsEndnote, bIsProgress );
+            }
+        }
+    }
+}
+
+
+void XMLTextParagraphExport::exportTextFootnoteHelper(
+    const Reference<XFootnote> & rFootnote,
+    const Reference<XText> & rText,
+    const OUString& rTextString,
+    bool bAutoStyles,
+    bool bIsEndnote,
+    bool bIsProgress )
+{
+    if (bAutoStyles)
+    {
+        exportText(rText, bAutoStyles, bIsProgress, true );
+    }
+    else
+    {
+        // export reference Id (for reference fields)
+        Reference<XPropertySet> xPropSet(rFootnote, UNO_QUERY);
+        Any aAny = xPropSet->getPropertyValue(gsReferenceId);
+        sal_Int32 nNumber = 0;
+        aAny >>= nNumber;
+        GetExport().AddAttribute(XML_NAMESPACE_TEXT, XML_ID,
+                                 "ftn" + OUString::number(nNumber));
+        GetExport().AddAttribute(XML_NAMESPACE_TEXT, XML_NOTE_CLASS,
+                                 GetXMLToken( bIsEndnote ? XML_ENDNOTE
+                                                          : XML_FOOTNOTE ) );
+
+        SvXMLElementExport aNote(GetExport(), XML_NAMESPACE_TEXT,
+                                 XML_NOTE, false, false);
+        {
+            // handle label vs. automatic numbering
+            OUString sLabel = rFootnote->getLabel();
+            if (!sLabel.isEmpty())
+            {
+                GetExport().AddAttribute(XML_NAMESPACE_TEXT, XML_LABEL,
+                                         sLabel);
+            }
+            // else: automatic numbering -> no attribute
+
+            SvXMLElementExport aCite(GetExport(), XML_NAMESPACE_TEXT,
+                                     XML_NOTE_CITATION, false, false);
+            GetExport().Characters(rTextString);
+        }
+
+        {
+            SvXMLElementExport aBody(GetExport(), XML_NAMESPACE_TEXT,
+                                     XML_NOTE_BODY, false, false);
+            exportText(rText, bAutoStyles, bIsProgress, true );
+        }
+    }
+}
+
+
+void XMLTextParagraphExport::exportTextFootnoteConfiguration()
+{
+    // footnote settings
+    Reference<XFootnotesSupplier> aFootnotesSupplier(GetExport().GetModel(),
+                                                     UNO_QUERY);
+    Reference<XPropertySet> aFootnoteConfiguration(
+        aFootnotesSupplier->getFootnoteSettings());
+    exportTextFootnoteConfigurationHelper(aFootnoteConfiguration, false);
+
+    // endnote settings
+    Reference<XEndnotesSupplier> aEndnotesSupplier(GetExport().GetModel(),
+                                                   UNO_QUERY);
+    Reference<XPropertySet> aEndnoteConfiguration(
+        aEndnotesSupplier->getEndnoteSettings());
+    exportTextFootnoteConfigurationHelper(aEndnoteConfiguration, true);
+}
+
+
+static void lcl_exportString(
+    SvXMLExport& rExport,
+    const Reference<XPropertySet> & rPropSet,
+    const OUString& sProperty,
+    sal_uInt16 nPrefix,
+    enum XMLTokenEnum eElement,
+    bool bEncodeName)
+{
+    SAL_WARN_IF( eElement == XML_TOKEN_INVALID, "xmloff", "need element token");
+
+    Any aAny = rPropSet->getPropertyValue(sProperty);
+    OUString sTmp;
+    aAny >>= sTmp;
+    if (!sTmp.isEmpty())
+    {
+        if( bEncodeName )
+            sTmp = rExport.EncodeStyleName( sTmp );
+        rExport.AddAttribute(nPrefix, eElement, sTmp);
+    }
+}
+
+void XMLTextParagraphExport::exportTextFootnoteConfigurationHelper(
+    const Reference<XPropertySet> & rFootnoteConfig,
+    bool bIsEndnote)
+{
+    GetExport().AddAttribute(XML_NAMESPACE_TEXT, XML_NOTE_CLASS,
+                             GetXMLToken( bIsEndnote ? XML_ENDNOTE
+                                                     : XML_FOOTNOTE ) );
+    // default/paragraph style
+    lcl_exportString( GetExport(), rFootnoteConfig,
+                      gsParaStyleName,
+                      XML_NAMESPACE_TEXT, XML_DEFAULT_STYLE_NAME,
+                      true);
+
+    // citation style
+    lcl_exportString( GetExport(), rFootnoteConfig,
+                      gsCharStyleName,
+                      XML_NAMESPACE_TEXT, XML_CITATION_STYLE_NAME,
+                      true);
+
+    // citation body style
+    lcl_exportString( GetExport(), rFootnoteConfig,
+                      gsAnchorCharStyleName,
+                      XML_NAMESPACE_TEXT, XML_CITATION_BODY_STYLE_NAME,
+                      true);
+
+    // page style
+    lcl_exportString( GetExport(), rFootnoteConfig,
+                      gsPageStyleName,
+                      XML_NAMESPACE_TEXT, XML_MASTER_PAGE_NAME,
+                      true );
+
+    // prefix
+    lcl_exportString( GetExport(), rFootnoteConfig, gsPrefix,
+                      XML_NAMESPACE_STYLE, XML_NUM_PREFIX, false);
+
+    // suffix
+    lcl_exportString( GetExport(), rFootnoteConfig, gsSuffix,
+                      XML_NAMESPACE_STYLE, XML_NUM_SUFFIX, false);
+
+
+    Any aAny;
+
+    // numbering style
+    OUStringBuffer sBuffer;
+    aAny = rFootnoteConfig->getPropertyValue(gsNumberingType);
+    sal_Int16 nNumbering = 0;
+    aAny >>= nNumbering;
+    GetExport().GetMM100UnitConverter().convertNumFormat( sBuffer, nNumbering);
+    GetExport().AddAttribute(XML_NAMESPACE_STYLE, XML_NUM_FORMAT,
+                             sBuffer.makeStringAndClear() );
+    SvXMLUnitConverter::convertNumLetterSync( sBuffer, nNumbering);
+    if (!sBuffer.isEmpty() )
+    {
+        GetExport().AddAttribute(XML_NAMESPACE_STYLE, XML_NUM_LETTER_SYNC,
+                                 sBuffer.makeStringAndClear());
+    }
+
+    // StartAt / start-value
+    aAny = rFootnoteConfig->getPropertyValue(gsStartAt);
+    sal_Int16 nOffset = 0;
+    aAny >>= nOffset;
+    GetExport().AddAttribute(XML_NAMESPACE_TEXT, XML_START_VALUE,
+                             OUString::number(nOffset));
+
+    // some properties are for footnotes only
+    if (!bIsEndnote)
+    {
+        // footnotes position
+        aAny = rFootnoteConfig->getPropertyValue(
+            gsPositionEndOfDoc);
+        GetExport().AddAttribute(XML_NAMESPACE_TEXT, XML_FOOTNOTES_POSITION,
+                                 ( (*o3tl::doAccess<bool>(aAny)) ?
+                                        XML_DOCUMENT : XML_PAGE ) );
+
+        aAny = rFootnoteConfig->getPropertyValue(gsFootnoteCounting);
+        sal_Int16 nTmp = 0;
+        aAny >>= nTmp;
+        enum XMLTokenEnum eElement;
+        switch (nTmp)
+        {
+            case FootnoteNumbering::PER_PAGE:
+                eElement = XML_PAGE;
+                break;
+            case FootnoteNumbering::PER_CHAPTER:
+                eElement = XML_CHAPTER;
+                break;
+            case FootnoteNumbering::PER_DOCUMENT:
+            default:
+                eElement = XML_DOCUMENT;
+                break;
+        }
+        GetExport().AddAttribute(XML_NAMESPACE_TEXT,
+                                 XML_START_NUMBERING_AT, eElement);
+    }
+
+    // element
+    SvXMLElementExport aFootnoteConfigElement(
+        GetExport(), XML_NAMESPACE_TEXT,
+        XML_NOTES_CONFIGURATION,
+        true, true);
+
+    // two element for footnote content
+    if (bIsEndnote)
+        return;
+
+    OUString sTmp;
+
+    // end notice / quo vadis
+    aAny = rFootnoteConfig->getPropertyValue(gsEndNotice);
+    aAny >>= sTmp;
+
+    if (!sTmp.isEmpty())
+    {
+        SvXMLElementExport aElem(GetExport(), XML_NAMESPACE_TEXT,
+                                 XML_FOOTNOTE_CONTINUATION_NOTICE_FORWARD,
+                                 true, false);
+        GetExport().Characters(sTmp);
+    }
+
+    // begin notice / ergo sum
+    aAny = rFootnoteConfig->getPropertyValue(gsBeginNotice);
+    aAny >>= sTmp;
+
+    if (!sTmp.isEmpty())
+    {
+        SvXMLElementExport aElem(GetExport(), XML_NAMESPACE_TEXT,
+                                 XML_FOOTNOTE_CONTINUATION_NOTICE_BACKWARD,
+                                 true, false);
+        GetExport().Characters(sTmp);
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */