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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 .
*/
#include <SwUndoField.hxx>
#include <swundo.hxx>
#include <doc.hxx>
#include <IDocumentUndoRedo.hxx>
#include <DocumentFieldsManager.hxx>
#include <txtfld.hxx>
#include <fldbas.hxx>
#include <fmtfld.hxx>
#include <docsh.hxx>
#include <pam.hxx>
#include <osl/diagnose.h>
using namespace ::com::sun::star::uno;
SwUndoField::SwUndoField(const SwPosition & rPos )
: SwUndo(SwUndoId::FIELD, rPos.GetDoc())
{
nNodeIndex = rPos.nNode.GetIndex();
nOffset = rPos.nContent.GetIndex();
pDoc = rPos.GetDoc();
}
SwUndoField::~SwUndoField()
{
}
SwPosition SwUndoField::GetPosition()
{
SwNode * pNode = pDoc->GetNodes()[nNodeIndex];
SwNodeIndex aNodeIndex(*pNode);
SwIndex aIndex(pNode->GetContentNode(), nOffset);
SwPosition aResult(aNodeIndex, aIndex);
return aResult;
}
SwUndoFieldFromDoc::SwUndoFieldFromDoc(const SwPosition & rPos,
const SwField & rOldField,
const SwField & rNewField,
SwMsgPoolItem * _pHint, bool _bUpdate)
: SwUndoField(rPos)
, pOldField(rOldField.CopyField())
, pNewField(rNewField.CopyField())
, pHint(_pHint)
, bUpdate(_bUpdate)
{
OSL_ENSURE(pOldField, "No old field!");
OSL_ENSURE(pNewField, "No new field!");
OSL_ENSURE(pDoc, "No document!");
}
SwUndoFieldFromDoc::~SwUndoFieldFromDoc()
{
}
void SwUndoFieldFromDoc::UndoImpl(::sw::UndoRedoContext &)
{
SwTextField * pTextField = sw::DocumentFieldsManager::GetTextFieldAtPos(GetPosition());
const SwField * pField = pTextField ? pTextField->GetFormatField().GetField() : nullptr;
if (pField)
{
pDoc->getIDocumentFieldsAccess().UpdateField(pTextField, *pOldField, pHint, bUpdate);
}
}
void SwUndoFieldFromDoc::DoImpl()
{
SwTextField * pTextField = sw::DocumentFieldsManager::GetTextFieldAtPos(GetPosition());
const SwField * pField = pTextField ? pTextField->GetFormatField().GetField() : nullptr;
if (pField)
{
pDoc->getIDocumentFieldsAccess().UpdateField(pTextField, *pNewField, pHint, bUpdate);
SwFormatField* pDstFormatField = const_cast<SwFormatField*>(&pTextField->GetFormatField());
if (pDoc->getIDocumentFieldsAccess().GetFieldType(SwFieldIds::Postit, OUString(), false) == pDstFormatField->GetField()->GetTyp())
pDoc->GetDocShell()->Broadcast( SwFormatFieldHint( pDstFormatField, SwFormatFieldHintWhich::INSERTED ) );
}
}
void SwUndoFieldFromDoc::RedoImpl(::sw::UndoRedoContext &)
{
DoImpl();
}
void SwUndoFieldFromDoc::RepeatImpl(::sw::RepeatContext &)
{
::sw::UndoGuard const undoGuard(pDoc->GetIDocumentUndoRedo());
DoImpl();
}
SwUndoFieldFromAPI::SwUndoFieldFromAPI(const SwPosition & rPos,
const Any & rOldVal, const Any & rNewVal,
sal_uInt16 _nWhich)
: SwUndoField(rPos), aOldVal(rOldVal), aNewVal(rNewVal), nWhich(_nWhich)
{
}
SwUndoFieldFromAPI::~SwUndoFieldFromAPI()
{
}
void SwUndoFieldFromAPI::UndoImpl(::sw::UndoRedoContext &)
{
SwField * pField = sw::DocumentFieldsManager::GetFieldAtPos(GetPosition());
if (pField)
pField->PutValue(aOldVal, nWhich);
}
void SwUndoFieldFromAPI::DoImpl()
{
SwField * pField = sw::DocumentFieldsManager::GetFieldAtPos(GetPosition());
if (pField)
pField->PutValue(aNewVal, nWhich);
}
void SwUndoFieldFromAPI::RedoImpl(::sw::UndoRedoContext &)
{
DoImpl();
}
void SwUndoFieldFromAPI::RepeatImpl(::sw::RepeatContext &)
{
DoImpl();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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