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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 .
*/
#ifndef INCLUDED_SW_INC_FMTFLD_HXX
#define INCLUDED_SW_INC_FMTFLD_HXX
#include <cppuhelper/weakref.hxx>
#include <svl/poolitem.hxx>
#include <svl/SfxBroadcaster.hxx>
#include <com/sun/star/text/XTextField.hpp>
#include <unotools/weakref.hxx>
#include "swdllapi.h"
#include "swtypes.hxx"
#include "calbck.hxx"
#include "reffld.hxx"
#include "nodeoffset.hxx"
class SwField;
class SwTextField;
class SwView;
class SwFieldType;
class SwDDETable;
class SwFormatField;
class SwXTextField;
class IDocumentRedlineAccess;
namespace sw {
struct FindFormatForFieldHint final : SfxHint {
const SwField* m_pField;
SwFormatField*& m_rpFormat;
FindFormatForFieldHint(const SwField* pField, SwFormatField*& rpFormat)
: SfxHint(SfxHintId::SwFindFormatForField), m_pField(pField), m_rpFormat(rpFormat) {};
};
struct FindFormatForPostItIdHint final : SfxHint {
const sal_uInt32 m_nPostItId;
SwFormatField*& m_rpFormat;
FindFormatForPostItIdHint(const sal_uInt32 nPostItId, SwFormatField*& rpFormat)
: SfxHint(SfxHintId::SwFindFormatForPostItId), m_nPostItId(nPostItId), m_rpFormat(rpFormat) {};
};
struct CollectPostItsHint final : SfxHint {
std::vector<SwFormatField*>& m_rvFormatFields;
IDocumentRedlineAccess const& m_rIDRA;
const bool m_bHideRedlines;
CollectPostItsHint(std::vector<SwFormatField*>& rvFormatFields, IDocumentRedlineAccess const& rIDRA, bool bHideRedlines)
: SfxHint(SfxHintId::SwCollectPostIts),
m_rvFormatFields(rvFormatFields), m_rIDRA(rIDRA), m_bHideRedlines(bHideRedlines) {};
};
struct HasHiddenInformationNotesHint final : SfxHint {
bool& m_rbHasHiddenInformationNotes;
HasHiddenInformationNotesHint(bool& rbHasHiddenInformationNotes)
: SfxHint(SfxHintId::SwHasHiddenInformationNotes),
m_rbHasHiddenInformationNotes(rbHasHiddenInformationNotes) {};
};
struct GatherNodeIndexHint final : SfxHint {
std::vector<SwNodeOffset>& m_rvNodeIndex;
GatherNodeIndexHint(std::vector<SwNodeOffset>& rvNodeIndex)
: SfxHint(SfxHintId::SwGatherNodeIndex),
m_rvNodeIndex(rvNodeIndex) {};
};
struct GatherRefFieldsHint final : SfxHint {
std::vector<SwGetRefField*>& m_rvRFields;
const sal_uInt16 m_nType;
GatherRefFieldsHint(std::vector<SwGetRefField*>& rvRFields, const sal_uInt16 nType)
: SfxHint(SfxHintId::SwGatherRefFields),
m_rvRFields(rvRFields), m_nType(nType) {};
};
struct GatherFieldsHint final : SfxHint {
const bool m_bCollectOnlyInDocNodes;
std::vector<SwFormatField*>& m_rvFields;
GatherFieldsHint(std::vector<SwFormatField*>& rvFields, bool bCollectOnlyInDocNodes = true)
: SfxHint(SfxHintId::SwGatherFields),
m_bCollectOnlyInDocNodes(bCollectOnlyInDocNodes), m_rvFields(rvFields) {};
};
struct GatherDdeTablesHint final : SfxHint {
std::vector<SwDDETable*>& m_rvTables;
GatherDdeTablesHint(std::vector<SwDDETable*>& rvTables) : m_rvTables(rvTables) {};
};
}
/// SfxPoolItem subclass that is a wrapper around an SwField, i.e. one inserted field into paragraph
/// text. Typically owned by an SwTextField.
class SW_DLLPUBLIC SwFormatField final
: public SfxPoolItem
, public sw::BroadcastingModify
, public SfxBroadcaster
{
friend SwFormatField* createSwFormatFieldForItemInfoPackage(sal_uInt16);
// friend class ItemInfoPackageSwAttributes;
friend void InitCore();
SwFormatField( sal_uInt16 nWhich ); // for default-Attribute
unotools::WeakReference<SwXTextField> m_wXTextField;
std::unique_ptr<SwField> mpField;
SwTextField* mpTextField; // the TextAttribute
virtual void SwClientNotify( const SwModify& rModify, const SfxHint& rHint ) override;
public:
/// Single argument constructors shall be explicit.
explicit SwFormatField( const SwField &rField );
SwFormatField( const SwFormatField& rAttr );
virtual ~SwFormatField() override;
/// "Pure virtual methods" of SfxPoolItem.
virtual bool operator==( const SfxPoolItem& ) const override;
virtual SwFormatField* Clone( SfxItemPool* pPool = nullptr ) const override;
void InvalidateField();
const SwField* GetField() const
{
return mpField.get();
}
SwField* GetField()
{
return mpField.get();
}
/**
Sets current field.
@param pField new field
@attention The current field will be destroyed before setting the new field.
*/
void SetField( std::unique_ptr<SwField> pField );
const SwTextField* GetTextField() const
{
return mpTextField;
}
SwTextField* GetTextField()
{
return mpTextField;
}
void SetTextField( SwTextField& rTextField );
void ClearTextField();
void RegisterToFieldType( SwFieldType& );
bool IsFieldInDoc() const;
bool IsProtect() const;
SAL_DLLPRIVATE unotools::WeakReference<SwXTextField> const& GetXTextField() const
{ return m_wXTextField; }
SAL_DLLPRIVATE void SetXTextField(rtl::Reference<SwXTextField> const& xTextField);
void dumpAsXml(xmlTextWriterPtr pWriter) const override;
void ForceUpdateTextNode();
void UpdateTextNode(const SfxHint& rHint);
void UpdateDocPos(const SwTwips nDocPos);
};
enum class SwFormatFieldHintWhich
{
INSERTED = 1,
REMOVED = 2,
FOCUS = 3,
CHANGED = 4,
RESOLVED = 5,
REDLINED_DELETION = 6
};
/// This SfxHint subclass is produced by code that changes the doc model (e.g. SwNodes::ChgNode()),
/// the typical which id is SwFormatFieldHintWhich::INSERTED or SwFormatFieldHintWhich::REMOVED.
///
/// The consumer of this hint is SwPostItMgr::Notify(), i.e. the sidebar on the right hand side of
/// the Writer edit window that hosts the comments as post-its.
class SW_DLLPUBLIC SwFormatFieldHint final : public SfxHint
{
const SwFormatField* m_pField;
SwFormatFieldHintWhich m_nWhich;
const SwView* m_pView;
public:
SwFormatFieldHint( const SwFormatField* pField, SwFormatFieldHintWhich nWhich, const SwView* pView = nullptr)
: m_pField(pField)
, m_nWhich(nWhich)
, m_pView(pView)
{}
const SwFormatField* GetField() const { return m_pField; }
SwFormatFieldHintWhich Which() const { return m_nWhich; }
const SwView* GetView() const { return m_pView; }
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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