LCOV - code coverage report
Current view: top level - libreoffice/dbaccess/source/ui/inc - charsets.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 6 0.0 %
Date: 2012-12-27 Functions: 0 7 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      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 _DBAUI_CHARSETS_HXX_
      21             : #define _DBAUI_CHARSETS_HXX_
      22             : 
      23             : #include <connectivity/dbcharset.hxx>
      24             : #include <rtl/ustring.hxx>
      25             : #include <svx/txenctab.hxx>
      26             : 
      27             : //.........................................................................
      28             : namespace dbaui
      29             : {
      30             : //.........................................................................
      31             : 
      32             :     //=========================================================================
      33             :     //= OCharsetDisplay
      34             :     //=========================================================================
      35             :     typedef ::dbtools::OCharsetMap OCharsetDisplay_Base;
      36           0 :     class OCharsetDisplay
      37             :             :protected OCharsetDisplay_Base
      38             :             ,protected SvxTextEncodingTable
      39             :     {
      40             :     protected:
      41             :         ::rtl::OUString m_aSystemDisplayName;
      42             : 
      43             :     public:
      44             :         class ExtendedCharsetIterator;
      45             :         friend class OCharsetDisplay::ExtendedCharsetIterator;
      46             : 
      47             :         typedef ExtendedCharsetIterator iterator;
      48             :         typedef ExtendedCharsetIterator const_iterator;
      49             : 
      50             :         OCharsetDisplay();
      51             : 
      52             :         // various find operations
      53             :         const_iterator findEncoding(const rtl_TextEncoding _eEncoding) const;
      54             :         const_iterator findIanaName(const ::rtl::OUString& _rIanaName) const;
      55             :         const_iterator findDisplayName(const ::rtl::OUString& _rDisplayName) const;
      56             : 
      57             :         /// get access to the first element of the charset collection
      58             :         const_iterator  begin() const;
      59             :         /// get access to the (last + 1st) element of the charset collection
      60             :         const_iterator  end() const;
      61             :         // size of the map
      62             :         sal_Int32   size() const { return OCharsetDisplay_Base::size(); }
      63             : 
      64             :     protected:
      65             :         virtual sal_Bool approveEncoding( const rtl_TextEncoding _eEncoding, const rtl_TextEncodingInfo& _rInfo ) const;
      66             : 
      67             :     private:
      68             :         using OCharsetDisplay_Base::find;
      69             :     };
      70             : 
      71             :     //-------------------------------------------------------------------------
      72             :     //- CharsetDisplayDerefHelper
      73             :     //-------------------------------------------------------------------------
      74             :     typedef ::dbtools::CharsetIteratorDerefHelper CharsetDisplayDerefHelper_Base;
      75           0 :     class CharsetDisplayDerefHelper : protected CharsetDisplayDerefHelper_Base
      76             :     {
      77             :         friend class OCharsetDisplay::ExtendedCharsetIterator;
      78             : 
      79             :         ::rtl::OUString                         m_sDisplayName;
      80             : 
      81             :     public:
      82             :         CharsetDisplayDerefHelper(const CharsetDisplayDerefHelper& _rSource);
      83             : 
      84             :         rtl_TextEncoding    getEncoding() const         { return CharsetDisplayDerefHelper_Base::getEncoding(); }
      85           0 :         ::rtl::OUString     getIanaName() const         { return CharsetDisplayDerefHelper_Base::getIanaName(); }
      86           0 :         ::rtl::OUString     getDisplayName() const      { return m_sDisplayName; }
      87             : 
      88             :     protected:
      89             :         CharsetDisplayDerefHelper(const ::dbtools::CharsetIteratorDerefHelper& _rBase, const ::rtl::OUString& _rDisplayName);
      90             :     };
      91             : 
      92             :     //-------------------------------------------------------------------------
      93             :     //- OCharsetDisplay::ExtendedCharsetIterator
      94             :     //-------------------------------------------------------------------------
      95           0 :     class OCharsetDisplay::ExtendedCharsetIterator
      96             :     {
      97             :         friend class OCharsetDisplay;
      98             : 
      99             :         friend bool operator==(const ExtendedCharsetIterator& lhs, const ExtendedCharsetIterator& rhs);
     100           0 :         friend bool operator!=(const ExtendedCharsetIterator& lhs, const ExtendedCharsetIterator& rhs) { return !(lhs == rhs); }
     101             : 
     102             :         typedef ::dbtools::OCharsetMap      container;
     103             :         typedef container::CharsetIterator  base_iterator;
     104             : 
     105             :     protected:
     106             :         const OCharsetDisplay*      m_pContainer;
     107             :         base_iterator               m_aPosition;
     108             : 
     109             :     public:
     110             :         ExtendedCharsetIterator(const ExtendedCharsetIterator& _rSource);
     111             : 
     112             :         CharsetDisplayDerefHelper operator*() const;
     113             : 
     114             :         /// prefix increment
     115             :         const ExtendedCharsetIterator&  operator++();
     116             :         /// postfix increment
     117             :         const ExtendedCharsetIterator   operator++(int) { ExtendedCharsetIterator hold(*this); ++*this; return hold; }
     118             : 
     119             :         /// prefix decrement
     120             :         const ExtendedCharsetIterator&  operator--();
     121             :         /// postfix decrement
     122             :         const ExtendedCharsetIterator   operator--(int) { ExtendedCharsetIterator hold(*this); --*this; return hold; }
     123             : 
     124             :     protected:
     125             :         ExtendedCharsetIterator( const OCharsetDisplay* _pContainer, const base_iterator& _rPosition );
     126             :     };
     127             : 
     128             : //.........................................................................
     129             : }   // namespace dbaui
     130             : //.........................................................................
     131             : 
     132             : #endif // _DBAUI_CHARSETS_HXX_
     133             : 
     134             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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