72 lines
2.1 KiB
C++
72 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <utility>
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#include <vector>
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#include <svl/hint.hxx>
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#include "rangelst.hxx"
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struct ScUnoRefEntry
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{
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sal_Int64 nObjectId;
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ScRangeList aRanges;
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ScUnoRefEntry( sal_Int64 nId, ScRangeList aOldRanges ) :
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nObjectId( nId ),
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aRanges(std::move( aOldRanges ))
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{
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}
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};
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/** List of RefUpdate changes made to UNO objects during ScUpdateRefHint broadcast.
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*/
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class ScUnoRefList
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{
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private:
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::std::vector<ScUnoRefEntry> aEntries;
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public:
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ScUnoRefList();
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~ScUnoRefList();
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void Add( sal_Int64 nId, const ScRangeList& rOldRanges );
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void Undo( ScDocument* pDoc );
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bool IsEmpty() const { return aEntries.empty(); }
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};
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/** Hint to restore a UNO object to its old state (used during undo).
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*/
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class ScUnoRefUndoHint final : public SfxHint
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{
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ScUnoRefEntry aEntry;
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public:
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ScUnoRefUndoHint( ScUnoRefEntry aRefEntry );
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virtual ~ScUnoRefUndoHint() override;
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sal_Int64 GetObjectId() const { return aEntry.nObjectId; }
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const ScRangeList& GetRanges() const { return aEntry.aRanges; }
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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