cEventFilter.h

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/* This software and supporting documentation are distributed by
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 * This software is governed by the CeCILL-B license under
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 * You can  use, modify and/or redistribute the software under the
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 * and INRIA at the following URL "http://www.cecill.info".
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#ifndef ANATOMIST_COMMANDS_CEVENTFILTER_H
#define ANATOMIST_COMMANDS_CEVENTFILTER_H


#include <anatomist/processor/Command.h>
#include <set>
#include <string>


namespace anatomist
{
  struct CommandContext;

  class EventFilterCommand : public RegularCommand, public SerializingCommand
  {
  public:
    EventFilterCommand( bool deffilter, const std::set<std::string> & tofilt, 
                        const std::set<std::string> & tounfilt, 
                        CommandContext * context = 0 );
    EventFilterCommand( const std::set<std::string> & tofilt, 
                        const std::set<std::string> & tounfilt, 
                        CommandContext * context = 0 );
    virtual ~EventFilterCommand();

    virtual std::string name() const { return( "EventFilter" ); }
    virtual void write( Tree & com, Serializer* ser ) const;

  protected:
    virtual void doit();

  private:
    friend class StdModule;

    int                         _deffilter;
    std::set<std::string>       _filter;
    std::set<std::string>       _unfilter;

    static Command* read( const Tree & com, CommandContext* context );
    static bool initSyntax();
  };

}


#endif