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Diffstat (limited to 'sc/source/filter/inc/xiname.hxx')
-rw-r--r-- | sc/source/filter/inc/xiname.hxx | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/sc/source/filter/inc/xiname.hxx b/sc/source/filter/inc/xiname.hxx new file mode 100644 index 000000000..8d86909c0 --- /dev/null +++ b/sc/source/filter/inc/xiname.hxx @@ -0,0 +1,107 @@ +/* -*- 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 "xiroot.hxx" +#include "xistream.hxx" + +#include <rangenam.hxx> + +#include <memory> +#include <vector> + +class ScTokenArray; + +/** Represents a defined name. It may be related to a single sheet or global. */ +class XclImpName : protected XclImpRoot +{ + struct TokenStrmData + { + XclImpStream& mrStrm; + XclImpStreamPos maStrmPos; + std::size_t mnStrmPos; + std::size_t mnStrmSize; + + TokenStrmData( XclImpStream& rStrm ); + }; + +public: + XclImpName(const XclImpName&) = delete; + const XclImpName& operator=(const XclImpName&) = delete; + + explicit XclImpName( XclImpStream& rStrm, sal_uInt16 nXclNameIdx ); + + const OUString& GetXclName() const { return maXclName; } + const OUString& GetScName() const { return maScName; } + SCTAB GetScTab() const { return mnScTab; } + const ScRangeData* GetScRangeData() const { return mpScData; } + bool IsGlobal() const { return mnScTab == SCTAB_MAX; } + bool IsVBName() const { return mbVBName; } + bool IsMacro() const { return mbMacro; } + void ConvertTokens(); + +private: + void InsertName(const ScTokenArray* pArray); + + OUString maXclName; /// Original name read from the file. + OUString maScName; /// Name inserted into the Calc document. + const ScRangeData* mpScData; /// Pointer to Calc defined name (no ownership). + SCTAB mnScTab; /// Calc sheet index of local names. + ScRangeData::Type meNameType; + sal_uInt16 mnXclTab; + sal_uInt16 mnNameIndex; + bool mbVBName:1; /// true = Visual Basic procedure or function. + bool mbMacro:1; /// Whether it's a user-defined macro. + + std::unique_ptr<TokenStrmData> mpTokensData; /// For later conversion of token array. +}; + +/** This buffer contains all internal defined names of the document. + @descr It manages the position of the names in the document, means if they are + global or attached to a specific sheet. While inserting the names into the Calc + document this buffer resolves conflicts caused by equal names from different + sheets. */ +class XclImpNameManager : protected XclImpRoot +{ +public: + explicit XclImpNameManager( const XclImpRoot& rRoot ); + + /** Reads a NAME record and creates an entry in this buffer. */ + void ReadName( XclImpStream& rStrm ); + + /** Tries to find the name used in Calc, based on the original Excel defined name. + @param nScTab The sheet index for local names or SCTAB_MAX for global names. + If no local name is found, tries to find a matching global name. + @return Pointer to the defined name or 0 on error. */ + const XclImpName* FindName( std::u16string_view rXclName, SCTAB nScTab ) const; + + /** Returns the defined name specified by its Excel index. + @param nXclNameIdx The index of the internal defined name. + @return Pointer to the defined name or 0 on error. */ + const XclImpName* GetName( sal_uInt16 nXclNameIdx ) const; + + void ConvertAllTokens(); + +private: + typedef std::vector< std::unique_ptr<XclImpName> > XclImpNameList; + XclImpNameList maNameList; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |