include/svx/xit.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
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  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SVX_XIT_HXX
  21 #define INCLUDED_SVX_XIT_HXX
  22
  23 #include <svl/stritem.hxx>
  24 #include <svx/xtable.hxx>
  25 #include <svx/xdef.hxx>
  26 #include <svx/svxdllapi.h>
  27
  28 /************************************************************************/
  29
  30 class SfxItemPool;
  31 class NameOrIndex;
  32
  33 typedef bool (*SvxCompareValueFunc)( const NameOrIndex* p1, const NameOrIndex* p2 );
  34
  35
  36 // class NameOrIndex
  37
  38 class SVX_DLLPUBLIC NameOrIndex : public SfxStringItem
  39 {
  40     sal_Int32    nPalIndex;
  41
  42 protected:
  43     void    Detach()    { nPalIndex = -1; }
  44
  45 public:
  46             NameOrIndex() { nPalIndex = -1; }
  47             NameOrIndex(sal_uInt16 nWhich, sal_Int32 nIndex);
  48             NameOrIndex(sal_uInt16 nWhich, const OUString& rName);
  49             NameOrIndex(const NameOrIndex& rNameOrIndex);
  50
  51     virtual bool         operator==(const SfxPoolItem& rItem) const override;
  52     virtual SfxPoolItem* Clone(SfxItemPool* pPool = nullptr) const override;
  53
  54             OUString const & GetName() const              { return GetValue();   }
  55             void         SetName(const OUString& rName) { SetValue(rName);     }
  56             bool         IsIndex() const          { return (nPalIndex >= 0); }
  57
  58     /** this static checks if the given NameOrIndex item has a unique name for its value.
  59         The returned String is a unique name for an item with this value in both given pools.
  60         Argument pPool2 can be null.
  61         If returned string equals NameOrIndex->GetName(), the name was already unique.
  62     */
  63     static OUString CheckNamedItem( const NameOrIndex* pCheckItem, const sal_uInt16 nWhich, const SfxItemPool* pPool1, SvxCompareValueFunc pCompareValueFunc, const char* pPrefixResId, const XPropertyListRef &pDefaults );
  64
  65     void dumpAsXml(xmlTextWriterPtr pWriter) const override;
  66 };
  67
  68 #endif
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */