29 lines
762 B
C++
29 lines
762 B
C++
// Copyright (c) 1994 James Clark
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// See the file COPYING for copying permission.
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#ifndef EventGenerator_INCLUDED
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#define EventGenerator_INCLUDED 1
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#ifdef __GNUG__
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#pragma interface
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#endif
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#include "SGMLApplication.h"
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class SP_API EventGenerator {
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public:
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virtual ~EventGenerator();
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// Can be called at most once for any object.
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// Returns number of errors.
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virtual unsigned run(SGMLApplication &) = 0;
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// may be called at any time
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virtual void inhibitMessages(bool);
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// may be called at any time, even from another thread
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virtual void halt() = 0;
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// called after run
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virtual EventGenerator *
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makeSubdocEventGenerator(const SGMLApplication::Char *systemId,
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size_t systemIdLength);
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};
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#endif /* not EventGenerator_INCLUDED */
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