139 lines
3.5 KiB
C++
139 lines
3.5 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: adc_cmd.hxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: hr $ $Date: 2007-11-02 16:43:04 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef ADC_ADC_CMD_HXX
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#define ADC_ADC_CMD_HXX
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// USED SERVICES
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// BASE CLASSES
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#include <cosv/comdline.hxx>
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// COMPONENTS
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// PARAMETERS
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namespace autodoc
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{
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namespace command
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{
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/** Context for a command, which can be read from the command line.
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*/
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class Context
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{
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public:
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typedef StringVector::const_iterator opt_iter;
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virtual ~Context() {}
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void Init(
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opt_iter & it,
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opt_iter itEnd );
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private:
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virtual void do_Init(
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opt_iter & it,
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opt_iter itEnd ) = 0;
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};
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// IMPLEMENTATION
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inline void
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Context::Init( opt_iter & i_nCurArgsBegin,
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opt_iter i_nEndOfAllArgs )
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{ do_Init(i_nCurArgsBegin, i_nEndOfAllArgs); }
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/** Interface for commands, autodoc is able to perform.
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*/
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class Command : public Context
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{
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public:
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/** Running ranks of the commands are to be maintained at one location:
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Here!
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*/
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enum E_Ranks
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{
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rank_Load = 10,
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rank_Parse = 20,
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rank_Save = 30,
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rank_CreateHtml = 40,
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rank_CreateXml = 50
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};
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bool Run() const;
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int RunningRank() const;
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private:
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virtual bool do_Run() const = 0;
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virtual int inq_RunningRank() const = 0;
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};
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// IMPLEMENTATION
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inline bool
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Command::Run() const
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{ return do_Run(); }
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inline int
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Command::RunningRank() const
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{ return inq_RunningRank(); }
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/** The exception thrown, if the command line is invalid.
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*/
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class X_CommandLine
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{
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public:
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X_CommandLine(
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const char * i_sExplanation )
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: sExplanation(i_sExplanation) {}
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void Report(
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std::ostream & o_rOut )
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{ o_rOut << "Error in command line: "
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<< sExplanation << Endl(); }
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private:
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String sExplanation;
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};
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} // namespace command
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} // namespace autodoc
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#endif
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