sw/inc/reffld.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_SW_INC_REFFLD_HXX
  20 #define INCLUDED_SW_INC_REFFLD_HXX
  21
  22 #include <tools/solar.h>
  23
  24 #include "fldbas.hxx"
  25
  26 class SfxPoolItem;
  27 class SwDoc;
  28 class SwTextNode;
  29 class SwTextField;
  30 class SwRootFrame;
  31
  32 bool IsFrameBehind( const SwTextNode& rMyNd, sal_Int32 nMySttPos,
  33                     const SwTextNode& rBehindNd, sal_Int32 nSttPos );
  34
  35 enum REFERENCESUBTYPE
  36 {
  37     REF_SETREFATTR = 0,
  38     REF_SEQUENCEFLD,
  39     REF_BOOKMARK,
  40     REF_OUTLINE,
  41     REF_FOOTNOTE,
  42     REF_ENDNOTE
  43 };
  44
  45 enum REFERENCEMARK
  46 {
  47     REF_BEGIN,
  48     REF_PAGE = REF_BEGIN, ///< "Page"
  49     REF_CHAPTER,          ///< "Chapter"
  50     REF_CONTENT,          ///< "Reference"
  51     REF_UPDOWN,           ///< "Above/Below"
  52     REF_PAGE_PGDESC,      ///< "As Page Style"
  53     REF_ONLYNUMBER,       ///< "Category and Number"
  54     REF_ONLYCAPTION,      ///< "Caption Text"
  55     REF_ONLYSEQNO,        ///< "Numbering"
  56     // --> #i81002#
  57     /// new reference format types for referencing bookmarks and set references
  58     REF_NUMBER,              ///< "Number"
  59     REF_NUMBER_NO_CONTEXT,   ///< "Number (no context)"
  60     REF_NUMBER_FULL_CONTEXT, ///< "Number (full context)"
  61 };
  62
  63 /// Get reference.
  64
  65 class SAL_DLLPUBLIC_RTTI SwGetRefFieldType final : public SwFieldType
  66 {
  67     SwDoc& m_rDoc;
  68
  69     /// Overlay in order to update all ref-fields.
  70     virtual void SwClientNotify(const SwModify&, const SfxHint&) override;
  71 public:
  72     SwGetRefFieldType(SwDoc& rDoc );
  73     virtual std::unique_ptr<SwFieldType> Copy() const override;
  74
  75     SwDoc&                  GetDoc() const { return m_rDoc; }
  76
  77     void MergeWithOtherDoc( SwDoc& rDestDoc );
  78
  79     static SwTextNode* FindAnchor( SwDoc* pDoc, const OUString& rRefMark,
  80                                         sal_uInt16 nSubType, sal_uInt16 nSeqNo,
  81                                         sal_Int32* pStt, sal_Int32* pEnd = nullptr,
  82                                         SwRootFrame const* pLayout = nullptr);
  83     void UpdateGetReferences();
  84 };
  85
  86 class SW_DLLPUBLIC SwGetRefField final : public SwField
  87 {
  88 private:
  89     OUString m_sSetRefName;
  90     OUString m_sSetReferenceLanguage;
  91     OUString m_sText;         ///< result
  92     OUString m_sTextRLHidden; ///< result for layout with redlines hidden
  93     sal_uInt16 m_nSubType;
  94     /// reference to either a SwTextFootnote::m_nSeqNo or a SwSetExpField::mnSeqNo
  95     sal_uInt16 m_nSeqNo;
  96
  97     virtual OUString    ExpandImpl(SwRootFrame const* pLayout) const override;
  98     virtual std::unique_ptr<SwField> Copy() const override;
  99
 100 public:
 101     SwGetRefField( SwGetRefFieldType*, const OUString& rSetRef, const OUString& rReferenceLanguage,
 102                     sal_uInt16 nSubType, sal_uInt16 nSeqNo, sal_uLong nFormat );
 103
 104     virtual ~SwGetRefField() override;
 105
 106     virtual OUString GetFieldName() const override;
 107
 108     const OUString& GetSetRefName() const { return m_sSetRefName; }
 109
 110     // #i81002#
 111     /** The <SwTextField> instance, which represents the text attribute for the
 112        <SwGetRefField> instance, has to be passed to the method.
 113        This <SwTextField> instance is needed for the reference format type REF_UPDOWN
 114        and REF_NUMBER.
 115        Note: This instance may be NULL (field in Undo/Redo). This will cause
 116        no update for these reference format types. */
 117     void                UpdateField( const SwTextField* pFieldTextAttr );
 118
 119     void                SetExpand( const OUString& rStr );
 120
 121     /// Get/set sub type.
 122     virtual sal_uInt16      GetSubType() const override;
 123     virtual void        SetSubType( sal_uInt16 n ) override;
 124
 125     // --> #i81002#
 126     bool IsRefToHeadingCrossRefBookmark() const;
 127     bool IsRefToNumItemCrossRefBookmark() const;
 128     const SwTextNode* GetReferencedTextNode() const;
 129     // #i85090#
 130     OUString GetExpandedTextOfReferencedTextNode(SwRootFrame const& rLayout) const;
 131
 132     /// Get/set SequenceNo (of interest only for REF_SEQUENCEFLD).
 133     sal_uInt16              GetSeqNo() const        { return m_nSeqNo; }
 134     void                SetSeqNo( sal_uInt16 n )    { m_nSeqNo = n; }
 135
 136     // Name of reference.
 137     virtual OUString    GetPar1() const override;
 138     virtual void        SetPar1(const OUString& rStr) override;
 139
 140     virtual OUString    GetPar2() const override;
 141     virtual bool        QueryValue( css::uno::Any& rVal, sal_uInt16 nWhichId ) const override;
 142     virtual bool        PutValue( const css::uno::Any& rVal, sal_uInt16 nWhichId ) override;
 143
 144     void                ConvertProgrammaticToUIName();
 145
 146     virtual OUString    GetDescription() const override;
 147 };
 148
 149 #endif /// INCLUDED_SW_INC_REFFLD_HXX
 150
 151 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */