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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 "swdllapi.h"
#include "calbck.hxx"
class SwField;
class SwTextField;
class SwView;
class SwFieldType;
namespace com { namespace sun { namespace star { namespace text { class XTextField; } } } }
// ATT_FLD
class SW_DLLPUBLIC SwFormatField
: public SfxPoolItem
, public SwModify
, public SfxBroadcaster
{
friend void InitCore();
SwFormatField( sal_uInt16 nWhich ); // for default-Attribute
css::uno::WeakReference<css::text::XTextField> m_wXTextField;
std::unique_ptr<SwField> mpField;
SwTextField* mpTextField; // the TextAttribute
protected:
virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew) override;
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 SfxPoolItem* Clone( SfxItemPool* pPool = nullptr ) const override;
virtual bool GetInfo( SfxPoolItem& rInfo ) 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 css::uno::WeakReference<css::text::XTextField> const& GetXTextField() const
{ return m_wXTextField; }
SAL_DLLPRIVATE void SetXTextField(css::uno::Reference<css::text::XTextField> const& xTextField)
{ m_wXTextField = xTextField; }
void dumpAsXml(struct _xmlTextWriter* pWriter) const override;
};
enum class SwFormatFieldHintWhich
{
INSERTED = 1,
REMOVED = 2,
FOCUS = 3,
CHANGED = 4,
LANGUAGE = 5
};
class SW_DLLPUBLIC SwFormatFieldHint : public SfxHint
{
const SwFormatField* m_pField;
SwFormatFieldHintWhich const 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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