Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/nsgmls/ParserApp.h

@@ -0,0 +1,54 @@
+/* $XConsortium: ParserApp.h /main/1 1996/07/29 17:00:38 cde-hp $ */
+// Copyright (c) 1996 James Clark
+// See the file COPYING for copying permission.
+
+#ifndef ParserApp_INCLUDED
+#define ParserApp_INCLUDED 1
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+#include "SgmlParser.h"
+#include "ParserOptions.h"
+#include "EntityApp.h"
+#include "StringC.h"
+#include "ErrorCountEventHandler.h"
+
+#ifdef SP_NAMESPACE
+namespace SP_NAMESPACE {
+#endif
+
+class SP_API ParserApp : public EntityApp {
+public:
+  ParserApp();
+  void processOption(AppChar opt, const AppChar *arg);
+  int processSysid(const StringC &);
+  virtual ErrorCountEventHandler *makeEventHandler() = 0;
+  Boolean enableWarning(const AppChar *s);
+  void initParser(const StringC &sysid);
+  SgmlParser &parser();
+  // This calls the ArcEngine if the options have enabled that.
+  void parseAll(SgmlParser &, EventHandler &,
+		SP_CONST SP_VOLATILE sig_atomic_t *cancelPtr);
+  virtual void allLinkTypesActivated();
+protected:
+  virtual int generateEvents(ErrorCountEventHandler *);
+  ParserOptions options_;
+  SgmlParser parser_;
+  unsigned errorLimit_;
+  Vector<StringC> arcNames_;
+  Vector<const AppChar *> activeLinkTypes_;
+};
+
+inline
+SgmlParser &ParserApp::parser()
+{
+  return parser_;
+}
+
+#ifdef SP_NAMESPACE
+}
+#endif
+
+#endif /* not ParserApp_INCLUDED */