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

cde/programs/nsgmls/MessageReporter.h

@@ -0,0 +1,85 @@
+/* $XConsortium: MessageReporter.h /main/1 1996/07/29 16:57:36 cde-hp $ */
+// 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 "MessageBuilder.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 : private MessageBuilder, public Messenger {
+public:
+  enum Option {
+    openElements = 01,
+    openEntities = 02,
+    messageNumbers = 04
+    };
+  // The OutputCharStream will be deleted by the MessageReporter
+  MessageReporter(OutputCharStream *);
+  ~MessageReporter();
+  void setMessageStream(OutputCharStream *);
+  OutputCharStream *releaseMessageStream();
+  void dispatchMessage(const Message &);
+  void dispatchMessage(Message &);
+  virtual Boolean getMessageText(const MessageFragment &, StringC &);
+  void addOption(Option);
+  void setProgramName(const StringC &);
+  void formatMessage(const MessageFragment &,
+		     const Vector<CopyOwner<MessageArg> > &args);
+private:
+  MessageReporter(const MessageReporter &); // undefined
+  void operator=(const MessageReporter &);  // undefined
+  
+  void appendNumber(unsigned long);
+  void appendOrdinal(unsigned long);
+  void appendChars(const Char *, size_t);
+  void appendOther(const OtherMessageArg *);
+  void appendFragment(const MessageFragment &);
+  const ExternalInfo *locationHeader(const Location &loc, Offset &off);
+  void printLocation(const ExternalInfo *info, Offset off);
+  OutputCharStream &os();
+
+  OutputCharStream *os_;
+  unsigned options_;
+  StringC programName_;
+};
+
+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 */