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

cde/programs/dtinfo/dtinfogen/infolib/etc/NodeTask.h

@@ -0,0 +1,77 @@
+/* $XConsortium: NodeTask.h /main/3 1996/07/18 15:16:53 drk $ */
+
+#ifndef __NodeTask_h
+#define __NodeTask_h
+
+#include "Task.h"
+
+class LcfTask;
+class SearchStorage;
+class BookCaseTask;
+class BookTask;
+class OL_Data;
+class NodeData;
+
+class NodeTask : public ComplexTask{
+  /*
+   * The NodeTask builds the NodeMeta table:
+   *
+   *  Table name: NodeMeta
+   *   Fields:
+   *    STRING node contents ("balanced tag" string) -- "" on first pass
+   *    STRING book/toc locator
+   *    STRING node locator
+   *    STRING node "ordinal", e.g. 2.3.1
+   *    STRING node title
+   *    STRING node stitle
+   */
+  
+public:
+  
+  NodeTask(BookTask *book, class NodeTask *parent);
+
+  
+  ~NodeTask();
+  void markup(const Token& t);
+  void data( const char *, size_t);
+
+  const char *locator(); /* throw(Unexpected) if no locator yet */
+  BookTask   *book()     { return ( f_book ); }
+
+
+  const char *styleName();
+  const char *title();   /* throw(Unexpected) if no title available yet */
+  int   start_node_level() const { return(f_base); }
+
+protected:
+  void write_record();
+
+  void reset();
+
+  void endSubNode(const Token& t);
+
+  int checkNodeAF(const Token& t);
+
+  int formatOrd(char * buf, int max);  /* for TOC gen, debugging */
+
+private:
+  int f_base;
+  char *section_element_name;
+  int ord; /* for TOC gen, debugging */
+
+  BookTask *f_book;
+  LcfTask  *f_lcf;
+
+  OL_Data *f_shortTitle;
+  OL_Data *f_title;
+  OL_Data *f_locator;
+
+  int        subnode_pending;
+  NodeTask  *f_subnode;
+  NodeTask  *f_parent;
+  NodeData  *f_data;
+
+  OL_Data   *f_style;
+};
+
+#endif /* __NodeTask_h */