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// Copyright (c) 1994 James Clark
// See the file COPYING for copying permission.
#ifndef MessageReporter_INCLUDED
#define MessageReporter_INCLUDED 1
#ifdef __GNUG__
#pragma interface
#endif
#include "types.h"
#include "MessageFormatter.h"
#include "Boolean.h"
#include "OutputCharStream.h"
#include "Message.h"
#include "Location.h"
#include "StringC.h"
#ifdef SP_NAMESPACE
namespace SP_NAMESPACE {
#endif
class SP_API MessageReporter : public MessageFormatter, public Messenger {
public:
enum Option {
openElements = 01,
openEntities = 02,
messageNumbers = 04,
clauses = 010
};
// The OutputCharStream will be deleted by the MessageReporter
MessageReporter(OutputCharStream *);
virtual ~MessageReporter();
void setMessageStream(OutputCharStream *);
OutputCharStream *releaseMessageStream();
virtual void dispatchMessage(const Message &);
virtual Boolean getMessageText(const MessageFragment &, StringC &);
void addOption(Option);
void setProgramName(const StringC &);
protected:
#ifndef _MSC_VER
MessageReporter(const MessageReporter &); // undefined
void operator=(const MessageReporter &); // undefined
#endif
virtual const ExternalInfo *locationHeader(const Location &, Offset &off);
virtual const ExternalInfo *locationHeader(const Origin *, Index, Offset &off);
virtual void printLocation(const ExternalInfo *info, Offset off);
OutputCharStream &os();
OutputCharStream *os_;
unsigned options_;
StringC programName_;
};
class SP_API XMLMessageReporter : public MessageReporter {
long unsigned int id ;
enum { SP_MESSAGES_NONE, SP_MESSAGES_TRADITIONAL, SP_MESSAGES_XML } msgmode ;
protected:
virtual void printLocation(const ExternalInfo *info, Offset off);
public:
XMLMessageReporter(OutputCharStream * o) ; //: MessageReporter(o), id(0) {}
virtual void dispatchMessage(const Message &);
virtual Boolean XMLformatFragment(const MessageFragment &, OutputCharStream &);
virtual void formatMessage(const MessageFragment &,
const Vector<CopyOwner<MessageArg> > &args,
OutputCharStream &, bool noquote = 0);
virtual void formatOpenElements(const Vector<OpenElementInfo> &openElementInfo,
OutputCharStream &os);
virtual const ExternalInfo *locationHeader(const Origin *, Index, Offset &off);
virtual void showOpenEntities(const Origin *, Index, Offset &off) ;
virtual void showOpenEntities(const Location &loc, Offset &off) {
showOpenEntities(loc.origin().pointer(), loc.index(), off) ;
}
virtual const ExternalInfo *locationHeader(const Location &loc, Offset &off) {
if ( msgmode == SP_MESSAGES_XML )
return locationHeader(loc.origin().pointer(), loc.index(), off) ;
else if ( msgmode == SP_MESSAGES_TRADITIONAL )
return MessageReporter::locationHeader(loc, off) ;
return NULL ;
}
} ;
inline
OutputCharStream &MessageReporter::os()
{
return *os_;
}
inline
void MessageReporter::setProgramName(const StringC &programName)
{
programName_ = programName;
}
inline
OutputCharStream *MessageReporter::releaseMessageStream()
{
OutputCharStream *tem = os_;
os_ = 0;
return tem;
}
#ifdef SP_NAMESPACE
}
#endif
#endif /* not MessageReporter_INCLUDED */
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