SettingCommand.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
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    copy of this software and associated documentation files (the "Software"),
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/**
 * @file SettingCommand.hh
 *
 * Declaration of SettingCommand class
 *
 * @author Pekka Jääskeläinen 2005 (pjaaskel-no.spam-cs.tut.fi)
 * @note rating: red
 */
 
#ifndef TTA_SETTING_COMMAND
#define TTA_SETTING_COMMAND
 
#include <string>
#include <map>
 
#include "DataObject.hh"
#include "CustomCommand.hh"
#include "Exception.hh"
#include "SimControlLanguageCommand.hh"
#include "SimulatorToolbox.hh"
#include "SimulatorFrontend.hh"
#include "SimulatorInterpreter.hh"
#include "StringTools.hh"
 
/**
 * Implementation of the "setting" command of the Simulator Control Language.
 */
class SettingCommand : public SimControlLanguageCommand {
public:
    SettingCommand();
    virtual ~SettingCommand();
 
    virtual bool execute(const std::vector<DataObject>& arguments);
    virtual std::string helpText() const;
 
    /**
     * An interface representing a simulator setting.
     */
    class SimulatorSetting {
    public:
        virtual bool setValue(
            SimulatorInterpreter& interpreter, 
            SimulatorFrontend& simFront,
            const DataObject& newValue) = 0;
 
        virtual std::string valueAsString() = 0;
 
        virtual std::string description() = 0;
 
        virtual ~SimulatorSetting() {}
    }; 
 
protected:
    /// container for simulator settings indexed by name
    typedef std::map<std::string, SimulatorSetting*> SettingMap;
    /// storage for simulator settings
    SettingMap settings_;
};
 
#include "SettingCommand.icc"
 
#endif