registry/tools/options.hxx

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  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 #include <sal/types.h>
  27
  28 namespace registry
  29 {
  30 namespace tools
  31 {
  32 class Options
  33 {
  34     std::string m_program;
  35
  36     Options (Options const &) SAL_DELETED_FUNCTION;
  37     Options & operator= (Options const &) SAL_DELETED_FUNCTION;
  38
  39 public:
  40     explicit Options (char const * program);
  41     virtual ~Options();
  42
  43     static bool checkArgument (std::vector< std::string > & rArgs, char const * arg, size_t len);
  44
  45     bool initOptions (std::vector< std::string > & rArgs);
  46     bool badOption (char const * reason, char const * option) const;
  47
  48     std::string const & getProgramName() const { return m_program; }
  49     bool printUsage() const;
  50
  51 protected:
  52     static  bool checkCommandFile(std::vector< std::string > & rArgs, char const * filename);
  53
  54     virtual bool initOptions_Impl(std::vector< std::string > & rArgs) = 0;
  55     virtual void printUsage_Impl() const = 0;
  56 };
  57
  58 } // namespace tools
  59 } // namespace registry
  60
  61 #endif /* INCLUDED_REGISTRY_TOOLS_OPTIONS_HXX */
  62
  63 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */