Slice Tools
libFoundation
OptionResult.hh
Go to the documentation of this file.00001 // $Id: OptionResult.hh,v 1.1 2005/07/29 02:55:15 mschatz Exp $ 00002 00005 00006 #ifndef OPTIONRESULT_HH 00007 #define OPTIONRESULT_HH 1 00008 00009 #include <string> 00010 #include <map> 00011 #include "Exceptions.hh" 00012 00014 00016 class OptionResult 00017 { 00018 public: 00019 OptionResult(const std::string & optionHelp); 00020 virtual ~OptionResult(); 00021 00022 void addNameOrAlias(const std::string & name, bool hasNegation); 00023 void verifyType(char optionType); 00024 00025 std::string getName() const; 00026 std::string getNextAlias(); 00027 00028 void resetAliasIter(); 00029 bool isNegation(const std::string & name); 00030 00031 int has_arg(); 00032 void setHas_arg(int has_arg); 00033 00035 virtual void setVal(const std::string & name, 00036 const std::string & val) = 0; 00037 00038 int resultSet(const std::string & name); 00039 std::string getRawValue() const; 00040 00041 void printHelp(bool isStandardOption); 00043 virtual void writeDefault() = 0; 00044 00045 protected: 00046 void incrementCount(const std::string & name); 00047 void validateArgumentCount(const std::string & name, 00048 const std::string & val); 00050 char m_type; 00052 std::string m_rawval; 00053 00054 private: 00056 int m_has_arg; 00058 std::string m_name; 00059 00061 std::string m_optionHelp; 00062 00064 int m_resultSet; 00066 int m_negationSet; 00067 00069 std::map<std::string, bool> m_aliases; 00071 std::map<std::string, bool>::const_iterator m_aliasesIter; 00072 }; 00073 00074 00075 00077 class IntOptionResult : public OptionResult 00078 { 00079 public: 00080 IntOptionResult(const std::string & optionHelp, 00081 int * result); 00082 ~IntOptionResult(); 00083 00084 void writeDefault(); 00085 void setVal(const std::string & name, 00086 const std::string & val); 00087 00088 private: 00089 int * m_result; 00090 }; 00091 00092 00094 class FloatOptionResult : public OptionResult 00095 { 00096 public: 00097 FloatOptionResult(const std::string & optionHelp, 00098 float * result); 00099 ~FloatOptionResult(); 00100 00101 void writeDefault(); 00102 void setVal(const std::string & name, 00103 const std::string & val); 00104 00105 private: 00106 float * m_result; 00107 }; 00108 00109 00111 class StringOptionResult : public OptionResult 00112 { 00113 public: 00114 StringOptionResult(const std::string & optionHelp, 00115 std::string * result); 00116 ~StringOptionResult(); 00117 00118 void writeDefault(); 00119 void setVal(const std::string & name, 00120 const std::string & val); 00121 00122 private: 00123 std::string * m_result; 00124 }; 00125 00126 00127 #endif