xref: /aoo41x/main/sc/source/filter/inc/xiname.hxx (revision 38d50f7b)

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 *
 * 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
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 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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 *************************************************************/



#ifndef SC_XINAME_HXX
#define SC_XINAME_HXX

#include <map>
#include "xlname.hxx"
#include "xiroot.hxx"

//class ScDocument;
//class ScTokenArray;

// ============================================================================

class ScRangeData;

/** Represents a defined name. It may be related to a single sheet or global. */
class XclImpName : protected XclImpRoot
{
public:
    explicit            XclImpName( XclImpStream& rStrm, sal_uInt16 nXclNameIdx );

    inline const String& GetXclName() const { return maXclName; }
    inline const String& GetScName() const { return maScName; }
    inline SCTAB        GetScTab() const { return mnScTab; }
    inline const ScRangeData* GetScRangeData() const { return mpScData; }
    inline bool         IsGlobal() const { return mnScTab == SCTAB_MAX; }
    inline bool         IsFunction() const { return mbFunction; }
    inline bool         IsVBName() const { return mbVBName; }

private:
    String              maXclName;      /// Original name read from the file.
    String              maScName;       /// Name inserted into the Calc document.
    const ScRangeData*  mpScData;       /// Pointer to Calc defined name (no ownership).
    sal_Unicode         mcBuiltIn;      /// Excel built-in name index.
    SCTAB               mnScTab;        /// Calc sheet index of local names.
    bool                mbFunction;     /// true = Name refers to a function (add-in or VBA).
    bool                mbVBName;       /// true = Visual Basic procedure or function.
};

// ----------------------------------------------------------------------------

/** 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( const String& rXclName, SCTAB nScTab = SCTAB_MAX ) 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;

private:
    typedef ScfDelList< XclImpName > XclImpNameList;
    XclImpNameList      maNameList;
};

// ============================================================================

#endif