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       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 INCLUDED_REGISTRY_TOOLS_OPTIONS_HXX
      21             : #define INCLUDED_REGISTRY_TOOLS_OPTIONS_HXX
      22             : 
      23             : #include <string>
      24             : #include <vector>
      25             : 
      26             : namespace registry
      27             : {
      28             : namespace tools
      29             : {
      30             : class Options
      31             : {
      32             :     std::string m_program;
      33             : 
      34             :     Options (Options const &);
      35             :     Options & operator= (Options const &);
      36             : 
      37             : public:
      38             :     explicit Options (char const * program);
      39             :     virtual ~Options();
      40             : 
      41             :     static bool checkArgument (std::vector< std::string > & rArgs, char const * arg, size_t len);
      42             : 
      43             :     bool initOptions (std::vector< std::string > & rArgs);
      44             :     bool badOption (char const * reason, char const * option) const;
      45             : 
      46           0 :     std::string const & getProgramName() const { return m_program; }
      47             :     bool printUsage() const;
      48             : 
      49             : protected:
      50             :     static  bool checkCommandFile(std::vector< std::string > & rArgs, char const * filename);
      51             : 
      52             :     virtual bool initOptions_Impl(std::vector< std::string > & rArgs) = 0;
      53             :     virtual void printUsage_Impl() const = 0;
      54             : };
      55             : 
      56             : } // namespace tools
      57             : } // namespace registry
      58             : 
      59             : #endif /* INCLUDED_REGISTRY_TOOLS_OPTIONS_HXX */
      60             : 
      61             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */