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

cde/programs/nsgmls/SGMLApplication.C

@@ -0,0 +1,156 @@
+/* $XConsortium: SGMLApplication.C /main/1 1996/07/29 17:03:08 cde-hp $ */
+// Copyright (c) 1995 James Clark
+// See the file COPYING for copying permission.
+
+#ifdef __GNUG__
+#pragma implementation
+#endif
+
+#include "splib.h"
+#include "Boolean.h"
+#include "SGMLApplication.h"
+
+SGMLApplication::~SGMLApplication()
+{
+}
+
+void SGMLApplication::appinfo(const AppinfoEvent &)
+{
+}
+
+void SGMLApplication::startDtd(const StartDtdEvent &)
+{
+}
+
+void SGMLApplication::endDtd(const EndDtdEvent &)
+{
+}
+
+void SGMLApplication::endProlog(const EndPrologEvent &)
+{
+}
+
+void SGMLApplication::startElement(const StartElementEvent &)
+{
+}
+
+void SGMLApplication::endElement(const EndElementEvent &)
+{
+}
+
+void SGMLApplication::data(const DataEvent &)
+{
+}
+
+void SGMLApplication::sdata(const SdataEvent &)
+{
+}
+
+void SGMLApplication::pi(const PiEvent &)
+{
+}
+
+void SGMLApplication::externalDataEntityRef(const ExternalDataEntityRefEvent &)
+{
+}
+
+void SGMLApplication::subdocEntityRef(const SubdocEntityRefEvent &)
+{
+}
+
+void SGMLApplication::commentDecl(const CommentDeclEvent &)
+{
+}
+
+void SGMLApplication::markedSectionStart(const MarkedSectionStartEvent &)
+{
+}
+
+void SGMLApplication::markedSectionEnd(const MarkedSectionEndEvent &)
+{
+}
+
+void SGMLApplication::ignoredChars(const IgnoredCharsEvent &)
+{
+}
+
+void SGMLApplication::generalEntity(const GeneralEntityEvent &)
+{
+}
+
+void SGMLApplication::error(const ErrorEvent &)
+{
+}
+
+void SGMLApplication::openEntityChange(const OpenEntityPtr &)
+{
+}
+
+
+SGMLApplication::OpenEntity::OpenEntity()
+: count_(0)
+{
+}
+
+SGMLApplication::OpenEntity::~OpenEntity()
+{
+}
+
+SGMLApplication::OpenEntityPtr::OpenEntityPtr()
+: ptr_(0)
+{
+}
+
+SGMLApplication::OpenEntityPtr::OpenEntityPtr(const OpenEntityPtr &ptr)
+: ptr_(ptr.ptr_)
+{
+  if (ptr_)
+    ptr_->count_ += 1;
+}
+
+SGMLApplication::OpenEntityPtr::~OpenEntityPtr()
+{
+  if (ptr_) {
+    ptr_->count_ -= 1;
+    if (ptr_->count_ == 0)
+      delete ptr_;
+  }
+}
+
+void SGMLApplication::OpenEntityPtr::operator=(OpenEntity *p)
+{
+  if (p)
+    p->count_ += 1;
+  if (ptr_) {
+    ptr_->count_ -= 1;
+    if (ptr_->count_ == 0)
+      delete ptr_;
+  }
+  ptr_ = p;
+}
+
+SGMLApplication::Location::Location()
+{
+  init();
+}
+
+SGMLApplication::Location::Location(const OpenEntityPtr &ptr, Position pos)
+{
+  if (ptr)
+    *this = ptr->location(pos);
+  else
+    init();
+}
+
+void SGMLApplication::Location::init()
+{
+  entityName.ptr = 0;
+  entityName.len = 0;
+  filename.ptr = 0;
+  filename.len = 0;
+  lineNumber = (unsigned long)-1;
+  columnNumber = (unsigned long)-1;
+  byteOffset = (unsigned long)-1;
+  entityOffset = (unsigned long)-1;
+  other = 0;
+}