1*1c78a5d6SAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
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23cdf0e10cSrcweir
24cdf0e10cSrcweir #ifndef ADC_ADC_CMD_HXX
25cdf0e10cSrcweir #define ADC_ADC_CMD_HXX
26cdf0e10cSrcweir
27cdf0e10cSrcweir
28cdf0e10cSrcweir
29cdf0e10cSrcweir // USED SERVICES
30cdf0e10cSrcweir // BASE CLASSES
31cdf0e10cSrcweir #include <cosv/comdline.hxx>
32cdf0e10cSrcweir // COMPONENTS
33cdf0e10cSrcweir // PARAMETERS
34cdf0e10cSrcweir
35cdf0e10cSrcweir
36cdf0e10cSrcweir namespace autodoc
37cdf0e10cSrcweir {
38cdf0e10cSrcweir namespace command
39cdf0e10cSrcweir {
40cdf0e10cSrcweir
41cdf0e10cSrcweir /** Context for a command, which can be read from the command line.
42cdf0e10cSrcweir */
43cdf0e10cSrcweir class Context
44cdf0e10cSrcweir {
45cdf0e10cSrcweir public:
46cdf0e10cSrcweir typedef StringVector::const_iterator opt_iter;
47cdf0e10cSrcweir
~Context()48cdf0e10cSrcweir virtual ~Context() {}
49cdf0e10cSrcweir
50cdf0e10cSrcweir void Init(
51cdf0e10cSrcweir opt_iter & it,
52cdf0e10cSrcweir opt_iter itEnd );
53cdf0e10cSrcweir private:
54cdf0e10cSrcweir virtual void do_Init(
55cdf0e10cSrcweir opt_iter & it,
56cdf0e10cSrcweir opt_iter itEnd ) = 0;
57cdf0e10cSrcweir };
58cdf0e10cSrcweir
59cdf0e10cSrcweir // IMPLEMENTATION
60cdf0e10cSrcweir inline void
Init(opt_iter & i_nCurArgsBegin,opt_iter i_nEndOfAllArgs)61cdf0e10cSrcweir Context::Init( opt_iter & i_nCurArgsBegin,
62cdf0e10cSrcweir opt_iter i_nEndOfAllArgs )
63cdf0e10cSrcweir
64cdf0e10cSrcweir { do_Init(i_nCurArgsBegin, i_nEndOfAllArgs); }
65cdf0e10cSrcweir
66cdf0e10cSrcweir
67cdf0e10cSrcweir
68cdf0e10cSrcweir /** Interface for commands, autodoc is able to perform.
69cdf0e10cSrcweir */
70cdf0e10cSrcweir class Command : public Context
71cdf0e10cSrcweir {
72cdf0e10cSrcweir public:
73cdf0e10cSrcweir /** Running ranks of the commands are to be maintained at one location:
74cdf0e10cSrcweir Here!
75cdf0e10cSrcweir */
76cdf0e10cSrcweir enum E_Ranks
77cdf0e10cSrcweir {
78cdf0e10cSrcweir rank_Load = 10,
79cdf0e10cSrcweir rank_Parse = 20,
80cdf0e10cSrcweir rank_Save = 30,
81cdf0e10cSrcweir rank_CreateHtml = 40,
82cdf0e10cSrcweir rank_CreateXml = 50
83cdf0e10cSrcweir };
84cdf0e10cSrcweir
85cdf0e10cSrcweir
86cdf0e10cSrcweir bool Run() const;
87cdf0e10cSrcweir int RunningRank() const;
88cdf0e10cSrcweir
89cdf0e10cSrcweir private:
90cdf0e10cSrcweir virtual bool do_Run() const = 0;
91cdf0e10cSrcweir virtual int inq_RunningRank() const = 0;
92cdf0e10cSrcweir };
93cdf0e10cSrcweir
94cdf0e10cSrcweir // IMPLEMENTATION
95cdf0e10cSrcweir inline bool
Run() const96cdf0e10cSrcweir Command::Run() const
97cdf0e10cSrcweir { return do_Run(); }
98cdf0e10cSrcweir inline int
RunningRank() const99cdf0e10cSrcweir Command::RunningRank() const
100cdf0e10cSrcweir { return inq_RunningRank(); }
101cdf0e10cSrcweir
102cdf0e10cSrcweir
103cdf0e10cSrcweir
104cdf0e10cSrcweir
105cdf0e10cSrcweir /** The exception thrown, if the command line is invalid.
106cdf0e10cSrcweir */
107cdf0e10cSrcweir class X_CommandLine
108cdf0e10cSrcweir {
109cdf0e10cSrcweir public:
X_CommandLine(const char * i_sExplanation)110cdf0e10cSrcweir X_CommandLine(
111cdf0e10cSrcweir const char * i_sExplanation )
112cdf0e10cSrcweir : sExplanation(i_sExplanation) {}
113cdf0e10cSrcweir
Report(std::ostream & o_rOut)114cdf0e10cSrcweir void Report(
115cdf0e10cSrcweir std::ostream & o_rOut )
116cdf0e10cSrcweir { o_rOut << "Error in command line: "
117cdf0e10cSrcweir << sExplanation << Endl(); }
118cdf0e10cSrcweir private:
119cdf0e10cSrcweir String sExplanation;
120cdf0e10cSrcweir };
121cdf0e10cSrcweir
122cdf0e10cSrcweir
123cdf0e10cSrcweir
124cdf0e10cSrcweir
125cdf0e10cSrcweir } // namespace command
126cdf0e10cSrcweir } // namespace autodoc
127cdf0e10cSrcweir #endif
128