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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 .
*/
#pragma once
#include <vector>
#include <svl/hint.hxx>
#include "rangelst.hxx"
struct ScUnoRefEntry
{
sal_Int64 nObjectId;
ScRangeList aRanges;
ScUnoRefEntry( sal_Int64 nId, const ScRangeList& rOldRanges ) :
nObjectId( nId ),
aRanges( rOldRanges )
{
}
};
/** List of RefUpdate changes made to UNO objects during ScUpdateRefHint broadcast.
*/
class ScUnoRefList
{
private:
::std::vector<ScUnoRefEntry> aEntries;
public:
ScUnoRefList();
~ScUnoRefList();
void Add( sal_Int64 nId, const ScRangeList& rOldRanges );
void Undo( ScDocument* pDoc );
bool IsEmpty() const { return aEntries.empty(); }
};
/** Hint to restore a UNO object to its old state (used during undo).
*/
class ScUnoRefUndoHint final : public SfxHint
{
ScUnoRefEntry aEntry;
public:
ScUnoRefUndoHint( const ScUnoRefEntry& rRefEntry );
virtual ~ScUnoRefUndoHint() override;
sal_Int64 GetObjectId() const { return aEntry.nObjectId; }
const ScRangeList& GetRanges() const { return aEntry.aRanges; }
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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