Adding upstream version 4:24.2.0.upstream/4%24.2.0

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

1 files changed, 1125 insertions, 0 deletions

diff --git a/xmloff/inc/txtfldi.hxx b/xmloff/inc/txtfldi.hxx
new file mode 100644
index 0000000000..3d56c54781
--- /dev/null
+++ b/xmloff/inc/txtfldi.hxx
@@ -0,0 +1,1125 @@
+/* -*- 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
+ *
+ *  import of all text fields
+ *  (except variable related + database display field: see txtvfldi.hxx)
+ */
+
+#pragma once
+
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/text/PageNumberType.hpp>
+#include <com/sun/star/util/DateTime.hpp>
+#include <xmloff/xmlictxt.hxx>
+#include <xmloff/txtimp.hxx>
+#include <xmloff/xmltkmap.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <vector>
+#include "txtfld.hxx"
+
+namespace com::sun::star {
+    namespace xml::sax { class XAttributeList; }
+    namespace text { class XTextField; }
+    namespace beans { class XPropertySet; struct PropertyValue; }
+}
+
+class SvXMLImport;
+class XMLTextImportHelper;
+class SvXMLTokenMap;
+
+/// abstract class for text field import
+class XMLTextFieldImportContext : public SvXMLImportContext
+{
+    // data members
+    OUStringBuffer sContentBuffer;   /// collect character data
+    OUString sContent;               /// character data after collection
+    OUString sServiceName;           /// service name for text field
+    XMLTextImportHelper& rTextImportHelper; /// the import helper
+
+protected:
+    OUString sServicePrefix;
+
+    // data members for use in subclasses
+    bool bValid;                 /// whether this field is valid ?
+
+public:
+
+    XMLTextFieldImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp,              /// Text import helper
+        OUString aService);              /// name of SO API service
+
+    /// process character data: will be collected in member sContentBuffer
+    virtual void SAL_CALL characters( const OUString& sContent ) override;
+
+    /// parses attributes and calls ProcessAttribute
+    virtual void SAL_CALL startFastElement(
+        sal_Int32 nElement,
+        const css::uno::Reference<css::xml::sax::XFastAttributeList> & xAttrList) override;
+
+    /// create XTextField and insert into document; calls PrepareTextField
+    virtual void SAL_CALL endFastElement(sal_Int32 nElement) override;
+
+    /// create the appropriate field context from
+    /// (for use in paragraph import)
+    static XMLTextFieldImportContext* CreateTextFieldImportContext(
+        SvXMLImport& rImport,
+        XMLTextImportHelper& rHlp,
+        sal_Int32 nElement);
+
+protected:
+    /// get helper
+    XMLTextImportHelper& GetImportHelper() { return rTextImportHelper; }
+
+    const OUString& GetServiceName() const { return sServiceName; }
+    void SetServiceName(const OUString& sStr) { sServiceName = sStr; }
+
+    OUString const & GetContent();
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) = 0;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference< css::beans::XPropertySet> & xPropertySet) = 0;
+
+    /// create field from ServiceName
+    bool CreateField(css::uno::Reference< css::beans::XPropertySet> & xField,
+                         const OUString& sServiceName);
+
+    /// force an update of the field's value
+    /// call update on optional XUpdatable interface; (disable Fixed property)
+    static void ForceUpdate(
+        const css::uno::Reference< css::beans::XPropertySet> & rPropertySet);
+};
+
+class XMLSenderFieldImportContext : public XMLTextFieldImportContext
+{
+
+    sal_Int16 nSubType;         /// API subtype for ExtUser field
+
+    const OUString sPropertyFixed;
+    const OUString sPropertyContent;
+
+protected:
+    // variables for access in subclass
+    bool bFixed;
+
+public:
+
+    XMLSenderFieldImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp);              /// Text import helper
+
+protected:
+    /// start element
+    virtual void SAL_CALL startFastElement(
+        sal_Int32 nElement,
+        const css::uno::Reference<css::xml::sax::XFastAttributeList> & xAttrList) override;
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference< css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** inherit sender field because of fixed attribute in ProcessAttributes */
+class XMLAuthorFieldImportContext final : public XMLSenderFieldImportContext
+{
+    bool bAuthorFullName;
+    const OUString sPropertyFixed;
+    const OUString sPropertyContent;
+
+public:
+
+    XMLAuthorFieldImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp);              /// Text import helper
+
+private:
+    /// start element
+    virtual void SAL_CALL startFastElement(
+        sal_Int32 nElement,
+        const css::uno::Reference<css::xml::sax::XFastAttributeList> & xAttrList) override;
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference< css::beans::XPropertySet> & xPropertySet) override;
+};
+
+class XMLPlaceholderFieldImportContext final : public XMLTextFieldImportContext
+{
+    const OUString sPropertyHint;
+
+    OUString sDescription;
+
+    sal_Int16 nPlaceholderType;
+
+public:
+
+    XMLPlaceholderFieldImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp);              /// Text import helper
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference< css::beans::XPropertySet> & xPropertySet) override;
+};
+
+class XMLTimeFieldImportContext : public XMLTextFieldImportContext
+{
+protected:
+    const OUString sPropertyNumberFormat;
+    const OUString sPropertyFixed;
+    const OUString sPropertyDateTimeValue;
+    const OUString sPropertyDateTime;
+    const OUString sPropertyIsDate;
+    const OUString sPropertyIsFixedLanguage;
+
+    css::util::DateTime aDateTimeValue;
+    sal_Int32 nAdjust;
+    sal_Int32 nFormatKey;
+    bool bTimeOK;
+    bool bFormatOK;
+    bool bFixed;
+    bool bIsDate;           // is this a date?
+                                // (for XMLDateFieldImportContext, really)
+    bool     bIsDefaultLanguage;
+
+public:
+
+    XMLTimeFieldImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp);              /// Text import helper
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference< css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import date fields (<text:date>);
+    inherit from TimeField to reuse implementation */
+class XMLDateFieldImportContext final : public XMLTimeFieldImportContext
+{
+public:
+
+    XMLDateFieldImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp);              /// Text import helper
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+};
+
+/** import page continuation fields (<text:page-continuation-string>) */
+class XMLPageContinuationImportContext final : public XMLTextFieldImportContext
+{
+    const OUString sPropertySubType;
+    const OUString sPropertyNumberingType;
+
+    OUString sString;            /// continuation string
+    css::text::PageNumberType eSelectPage;   /// previous, current
+                                                        /// or next page
+    bool sStringOK;                 /// continuation string encountered?
+
+public:
+
+    XMLPageContinuationImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp);              /// Text import helper
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference< css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import page number fields (<text:page-number>) */
+class XMLPageNumberImportContext final : public XMLTextFieldImportContext
+{
+    const OUString sPropertySubType;
+    const OUString sPropertyNumberingType;
+    const OUString sPropertyOffset;
+
+    OUString sNumberFormat;
+    OUString sNumberSync;
+    sal_Int16 nPageAdjust;
+    css::text::PageNumberType eSelectPage;   /// previous, current
+                                                        /// or next page
+    bool sNumberFormatOK;
+
+public:
+
+    XMLPageNumberImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp);              /// Text import helper
+
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference< css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** superclass for database fields: handle database and table names */
+class XMLDatabaseFieldImportContext : public XMLTextFieldImportContext
+{
+    OUString m_sDatabaseName;
+    OUString m_sDatabaseURL;
+    OUString m_sTableName;
+
+    sal_Int32 m_nCommandType;
+    bool m_bCommandTypeOK;
+
+    bool m_bDisplay;
+    bool m_bDisplayOK;
+    bool m_bUseDisplay;
+
+protected:
+    bool m_bDatabaseOK;
+    bool m_bDatabaseNameOK;
+    bool m_bDatabaseURLOK;
+    bool m_bTableOK;
+
+    /// protected constructor: only for subclasses
+    XMLDatabaseFieldImportContext(SvXMLImport& rImport,
+                                  XMLTextImportHelper& rHlp,
+                                  const OUString& pServiceName,
+                                  bool bUseDisplay );
+
+public:
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference< css::beans::XPropertySet> & xPropertySet) override;
+
+    /// handle database-location children
+    virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
+        sal_Int32 nElement,
+        const css::uno::Reference< css::xml::sax::XFastAttributeList >& AttrList ) override;
+};
+
+/** import database name fields (<text:database-name>) */
+class XMLDatabaseNameImportContext final : public XMLDatabaseFieldImportContext
+{
+public:
+
+    XMLDatabaseNameImportContext(SvXMLImport& rImport,
+                                 XMLTextImportHelper& rHlp);
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+};
+
+/** import database next fields (<text:database-next>) */
+class XMLDatabaseNextImportContext : public XMLDatabaseFieldImportContext
+{
+    const OUString sPropertyCondition;
+    const OUString sTrue;
+    OUString sCondition;
+    bool bConditionOK;
+
+protected:
+    // for use in child classes
+    XMLDatabaseNextImportContext(SvXMLImport& rImport,
+                                 XMLTextImportHelper& rHlp,
+                                 const OUString& pServiceName);
+
+public:
+
+    XMLDatabaseNextImportContext(SvXMLImport& rImport,
+                                 XMLTextImportHelper& rHlp);
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference< css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import database select fields (<text:database-select>) */
+class XMLDatabaseSelectImportContext final : public XMLDatabaseNextImportContext
+{
+    const OUString sPropertySetNumber;
+    sal_Int32 nNumber;
+    bool bNumberOK;
+
+public:
+
+    XMLDatabaseSelectImportContext(SvXMLImport& rImport,
+                                   XMLTextImportHelper& rHlp);
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<
+        css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import database display number fields (<text:database-row-number>) */
+class XMLDatabaseNumberImportContext final : public XMLDatabaseFieldImportContext
+{
+    const OUString sPropertyNumberingType;
+    const OUString sPropertySetNumber;
+    OUString sNumberFormat;
+    OUString sNumberSync;
+    sal_Int32 nValue;
+    bool bValueOK;
+
+public:
+
+    XMLDatabaseNumberImportContext(SvXMLImport& rImport,
+                                   XMLTextImportHelper& rHlp);
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference< css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import docinfo fields with only fixed attribute */
+class XMLSimpleDocInfoImportContext : public XMLTextFieldImportContext
+{
+    const OUString sPropertyFixed;
+    const OUString sPropertyContent;
+    const OUString sPropertyAuthor;
+    const OUString sPropertyCurrentPresentation;
+
+protected:
+    bool bFixed;
+    bool bHasAuthor;
+    bool bHasContent;
+
+public:
+
+    XMLSimpleDocInfoImportContext(SvXMLImport& rImport,
+                                  XMLTextImportHelper& rHlp,
+                                  sal_Int32 nElementToken,
+                                  bool bContent,
+                                  bool bAuthor);
+
+protected:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference< css::beans::XPropertySet> & xPropertySet) override;
+
+    static OUString MapTokenToServiceName(sal_Int32 nElementToken);
+};
+
+/** import docinfo fields with date or time attributes and numberformats */
+class XMLDateTimeDocInfoImportContext final : public XMLSimpleDocInfoImportContext
+{
+    const OUString sPropertyNumberFormat;
+    const OUString sPropertyIsDate;
+    const OUString sPropertyIsFixedLanguage;
+
+    sal_Int32 nFormat;
+    bool bFormatOK;
+    bool bIsDate;
+    bool bHasDateTime;
+    bool     bIsDefaultLanguage;
+
+public:
+
+    XMLDateTimeDocInfoImportContext(SvXMLImport& rImport,
+                                    XMLTextImportHelper& rHlp,
+                                    sal_Int32 nElement);
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference< css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import revision field (<text:editing-cycles>) */
+class XMLRevisionDocInfoImportContext final : public XMLSimpleDocInfoImportContext
+{
+public:
+
+    XMLRevisionDocInfoImportContext(SvXMLImport& rImport,
+                                    XMLTextImportHelper& rHlp,
+                                    sal_Int32 nElement);
+
+private:
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import user docinfo field (<text:user-defined>) */
+class XMLUserDocInfoImportContext final : public XMLSimpleDocInfoImportContext
+{
+    OUString aName;
+    const OUString sPropertyName;
+    const OUString sPropertyNumberFormat;
+    const OUString sPropertyIsFixedLanguage;
+    sal_Int32   nFormat;
+    bool    bFormatOK;
+    bool        bIsDefaultLanguage;
+
+public:
+
+    XMLUserDocInfoImportContext(SvXMLImport& rImport,
+                                XMLTextImportHelper& rHlp,
+                                sal_Int32 nElement);
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import hidden paragraph fields (<text:hidden-paragraph>) */
+class XMLHiddenParagraphImportContext final : public XMLTextFieldImportContext
+{
+    const OUString sPropertyCondition;
+    const OUString sPropertyIsHidden;
+
+    OUString sCondition;
+    bool bIsHidden;
+
+public:
+
+    XMLHiddenParagraphImportContext(SvXMLImport& rImport,
+                                    XMLTextImportHelper& rHlp);
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import conditional text fields (<text:conditional-text>) */
+class XMLConditionalTextImportContext final : public XMLTextFieldImportContext
+{
+    const OUString sPropertyCondition;
+    const OUString sPropertyCurrentPresentation;
+
+    OUString sCondition;
+    OUString sTrueContent;
+    OUString sFalseContent;
+
+    bool bConditionOK;
+    bool bTrueOK;
+    bool bFalseOK;
+    bool bCurrentValue;
+
+public:
+
+    XMLConditionalTextImportContext(SvXMLImport& rImport,
+                                    XMLTextImportHelper& rHlp);
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import conditional text fields (<text:hidden-text>) */
+class XMLHiddenTextImportContext final : public XMLTextFieldImportContext
+{
+    const OUString sPropertyCondition;
+    const OUString sPropertyContent;
+    const OUString sPropertyIsHidden;
+
+    OUString sCondition;
+    OUString sString;
+
+    bool bConditionOK;
+    bool bStringOK;
+    bool bIsHidden;
+
+public:
+
+    XMLHiddenTextImportContext(SvXMLImport& rImport,
+                               XMLTextImportHelper& rHlp);
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import file name fields (<text:file-name>) */
+class XMLFileNameImportContext final : public XMLTextFieldImportContext
+{
+    const OUString sPropertyFixed;
+    const OUString sPropertyFileFormat;
+    const OUString sPropertyCurrentPresentation;
+
+    sal_Int16 nFormat;
+    bool bFixed;
+
+public:
+
+    XMLFileNameImportContext(SvXMLImport& rImport,
+                             XMLTextImportHelper& rHlp);
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import document template name fields (<text:template-name>) */
+class XMLTemplateNameImportContext final : public XMLTextFieldImportContext
+{
+    const OUString sPropertyFileFormat;
+
+    sal_Int16 nFormat;
+
+public:
+
+    XMLTemplateNameImportContext(SvXMLImport& rImport,
+                                 XMLTextImportHelper& rHlp);
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import chapter fields (<text:chapter>) */
+class XMLChapterImportContext final : public XMLTextFieldImportContext
+{
+    sal_Int16 nFormat;
+    sal_Int8 nLevel;
+
+public:
+
+    XMLChapterImportContext(SvXMLImport& rImport,
+                            XMLTextImportHelper& rHlp);
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import count fields (<text:[XXX]-count>) */
+class XMLCountFieldImportContext final : public XMLTextFieldImportContext
+{
+    const OUString sPropertyNumberingType;
+
+    OUString sNumberFormat;
+    OUString sLetterSync;
+
+    bool bNumberFormatOK;
+
+public:
+
+    XMLCountFieldImportContext(SvXMLImport& rImport,
+                               XMLTextImportHelper& rHlp,
+                               sal_Int32 nElement);
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+
+    static OUString MapTokenToServiceName(sal_Int32 nElement);
+};
+
+/** import page variable fields (<text:get-page-variable>) */
+class XMLPageVarGetFieldImportContext final : public XMLTextFieldImportContext
+{
+    OUString sNumberFormat;
+    OUString sLetterSync;
+
+    bool bNumberFormatOK;
+
+public:
+
+    XMLPageVarGetFieldImportContext(SvXMLImport& rImport,
+                                    XMLTextImportHelper& rHlp);
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import page variable fields (<text:get-page-variable>) */
+class XMLPageVarSetFieldImportContext final : public XMLTextFieldImportContext
+{
+    sal_Int16 nAdjust;
+    bool bActive;
+
+public:
+
+    XMLPageVarSetFieldImportContext(SvXMLImport& rImport,
+                                    XMLTextImportHelper& rHlp);
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import macro fields (<text:execute-macro>) */
+class XMLMacroFieldImportContext final : public XMLTextFieldImportContext
+{
+    OUString sDescription;
+    rtl::Reference<XMLEventsImportContext> xEventContext;
+
+    OUString sMacro; // macro for old documents (pre 638i)
+
+    bool bDescriptionOK;
+
+public:
+
+    XMLMacroFieldImportContext(SvXMLImport& rImport,
+                               XMLTextImportHelper& rHlp);
+
+private:
+    /// for <office:events> children
+    virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
+        sal_Int32 nElement,
+        const css::uno::Reference< css::xml::sax::XFastAttributeList >& AttrList ) override;
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import reference fields (<text:reference-get>) */
+class XMLReferenceFieldImportContext final : public XMLTextFieldImportContext
+{
+    OUString sName;
+    OUString sLanguage;
+    sal_Int32 nElementToken;
+    sal_Int16 nSource;
+    sal_Int16 nType;
+    sal_uInt16 nFlags;
+
+    bool bNameOK;
+    bool bTypeOK;
+
+public:
+
+    XMLReferenceFieldImportContext(SvXMLImport& rImport,
+                                   XMLTextImportHelper& rHlp,
+                                   sal_Int32 nToken);
+
+private:
+    /// start element
+    virtual void SAL_CALL startFastElement(
+        sal_Int32 nElement,
+        const css::uno::Reference<css::xml::sax::XFastAttributeList> & xAttrList) override;
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import dde field declaration container (<text:dde-connection-decls>) */
+class XMLDdeFieldDeclsImportContext final : public SvXMLImportContext
+{
+public:
+
+    XMLDdeFieldDeclsImportContext(SvXMLImport& rImport);
+
+    virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
+        sal_Int32 nElement,
+        const css::uno::Reference< css::xml::sax::XFastAttributeList >& AttrList ) override;
+};
+
+/** import dde field declaration (<text:dde-connection-decl>) */
+class XMLDdeFieldDeclImportContext final : public SvXMLImportContext
+{
+public:
+
+    XMLDdeFieldDeclImportContext(SvXMLImport& rImport);
+
+    // create fieldmaster
+    virtual void SAL_CALL startFastElement(
+        sal_Int32 nElement,
+        const css::uno::Reference<css::xml::sax::XFastAttributeList> & xAttrList) override;
+};
+
+/** import dde fields (<text:dde-connection>) */
+class XMLDdeFieldImportContext final : public XMLTextFieldImportContext
+{
+    OUString sName;
+    OUString sPropertyContent;
+
+public:
+
+    XMLDdeFieldImportContext(SvXMLImport& rImport,
+                             XMLTextImportHelper& rHlp);
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// create textfield, attach master, and insert into document
+    virtual void SAL_CALL endFastElement(sal_Int32 nElement) override;
+
+    /// empty method
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import sheet name fields (Calc) dde fields (<text:sheet-name>) */
+class XMLSheetNameImportContext final : public XMLTextFieldImportContext
+{
+
+public:
+
+    XMLSheetNameImportContext(SvXMLImport& rImport,
+                              XMLTextImportHelper& rHlp);
+
+private:
+    /// no attributes -> empty method
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// no attributes -> empty method
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import page|slide name fields (<text:page-name>) */
+class XMLPageNameFieldImportContext final : public XMLTextFieldImportContext
+{
+public:
+
+    XMLPageNameFieldImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp);              /// Text import helper
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import hyperlinks as URL fields (Calc, Impress, Draw) (<office:a>) */
+class XMLUrlFieldImportContext final : public XMLTextFieldImportContext
+{
+    OUString sURL;
+    OUString sFrame;
+    bool bFrameOK;
+
+public:
+
+    XMLUrlFieldImportContext(SvXMLImport& rImport,
+                             XMLTextImportHelper& rHlp);
+
+private:
+    /// no attributes -> empty method
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// no attributes -> empty method
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import bibliography info fields (<text:bibliography-mark>) */
+class XMLBibliographyFieldImportContext final : public XMLTextFieldImportContext
+{
+    ::std::vector< css::beans::PropertyValue> aValues;
+
+public:
+
+    XMLBibliographyFieldImportContext(SvXMLImport& rImport,
+                                      XMLTextImportHelper& rHlp);
+
+private:
+    /// process attributes (fill aValues)
+    virtual void SAL_CALL startFastElement(
+        sal_Int32 nElement,
+        const css::uno::Reference< css::xml::sax::XFastAttributeList>& xAttrList) override;
+
+    /// empty method; all attributes are handled in StartElement
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// convert aValues into sequence and set property
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+
+    static const char* MapBibliographyFieldName(sal_Int32 nElement);
+};
+
+/** Import an annotation field (<text:annotation>) */
+class XMLAnnotationImportContext final : public XMLTextFieldImportContext
+{
+    OUStringBuffer aAuthorBuffer;
+    OUStringBuffer aInitialsBuffer;
+    OUString aName;
+    OUString aParentName;
+    OUStringBuffer aTextBuffer;
+    OUStringBuffer aDateBuffer;
+    OUString aResolved;
+
+    css::uno::Reference < css::beans::XPropertySet > mxField;
+    css::uno::Reference < css::text::XTextCursor >  mxCursor;
+    css::uno::Reference < css::text::XTextCursor >  mxOldCursor;
+
+    sal_Int32 mnElement;
+
+public:
+
+    XMLAnnotationImportContext(SvXMLImport& rImport,
+                               XMLTextImportHelper& rHlp,
+                               sal_Int32 nElement);
+
+private:
+    /// process attributes
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// set properties
+    virtual void PrepareField(
+        const css::uno::Reference< css::beans::XPropertySet > & xPropertySet) override;
+
+    virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
+        sal_Int32 nElement,
+        const css::uno::Reference< css::xml::sax::XFastAttributeList >& AttrList ) override;
+    virtual void SAL_CALL endFastElement(sal_Int32 nElement) override;
+};
+
+/** Import a script field (<text:script>) */
+class XMLScriptImportContext final : public XMLTextFieldImportContext
+{
+    OUString sContent;
+    OUString sScriptType;
+
+    bool bContentOK;
+
+public:
+
+    XMLScriptImportContext(SvXMLImport& rImport,
+                           XMLTextImportHelper& rHlp);
+
+private:
+    /// process attributes
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// set properties
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import measure fields (<text:measure>) */
+class XMLMeasureFieldImportContext final : public XMLTextFieldImportContext
+{
+    sal_Int16 mnKind;
+
+public:
+
+    XMLMeasureFieldImportContext(SvXMLImport& rImport,
+                                    XMLTextImportHelper& rHlp);
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** dropdown field (filter legacy) */
+class XMLDropDownFieldImportContext final : public XMLTextFieldImportContext
+{
+    std::vector<OUString> aLabels;
+    OUString sName;
+    OUString sHelp;
+    OUString sHint;
+    sal_Int32 nSelected;
+    bool bNameOK;
+    bool bHelpOK;
+    bool bHintOK;
+
+public:
+
+    XMLDropDownFieldImportContext(SvXMLImport& rImport,
+                                    XMLTextImportHelper& rHlp);
+
+    virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
+        sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& AttrList ) override;
+
+private:
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import header fields (<draw:header>) */
+class XMLHeaderFieldImportContext final : public XMLTextFieldImportContext
+{
+public:
+
+    XMLHeaderFieldImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp);              /// Text import helper
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import footer fields (<draw:footer>) */
+class XMLFooterFieldImportContext final : public XMLTextFieldImportContext
+{
+public:
+
+    XMLFooterFieldImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp);              /// Text import helper
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/** import footer fields (<draw:date-and-time>) */
+class XMLDateTimeFieldImportContext final : public XMLTextFieldImportContext
+{
+public:
+
+    XMLDateTimeFieldImportContext(
+        SvXMLImport& rImport,                   /// XML Import
+        XMLTextImportHelper& rHlp);              /// Text import helper
+
+    /// process attribute values
+    virtual void ProcessAttribute( sal_Int32 nAttrToken,
+                                   std::string_view sAttrValue ) override;
+
+    /// prepare XTextField for insertion into document
+    virtual void PrepareField(
+        const css::uno::Reference<css::beans::XPropertySet> & xPropertySet) override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */