--- a/src/query/docseq.h
+++ b/src/query/docseq.h
@@ -1,6 +1,6 @@
#ifndef _DOCSEQ_H_INCLUDED_
#define _DOCSEQ_H_INCLUDED_
-/* @(#$Id: docseq.h,v 1.3 2005-12-05 16:13:12 dockes Exp $ (C) 2004 J.F.Dockes */
+/* @(#$Id: docseq.h,v 1.4 2006-01-11 15:08:22 dockes Exp $ (C) 2004 J.F.Dockes */
#include "rcldb.h"
#include "history.h"
@@ -11,11 +11,14 @@
history or Db query). We have an interface to make things cleaner.
*/
class DocSequence {
+ std::string m_title;
public:
+ DocSequence(const std::string &t) : m_title(t) {}
+ virtual ~DocSequence() {}
virtual bool getDoc(int num, Rcl::Doc &doc, int *percent, string *sh = 0)
= 0;
virtual int getResCnt() = 0;
- virtual std::string title() = 0;
+ virtual std::string title() {return m_title;}
};
@@ -23,11 +26,12 @@
to make sense */
class DocSequenceDb : public DocSequence {
public:
- DocSequenceDb(Rcl::Db *d) : m_db(d), m_rescnt(-1) {}
+ DocSequenceDb(Rcl::Db *d, const std::string &t) :
+ DocSequence(t), m_db(d), m_rescnt(-1)
+ {}
virtual ~DocSequenceDb() {}
virtual bool getDoc(int num, Rcl::Doc &doc, int *percent, string * = 0);
virtual int getResCnt();
- virtual std::string title() {return string("Query results");}
private:
Rcl::Db *m_db;
int m_rescnt;
@@ -36,13 +40,12 @@
/** A DocSequence coming from the history file */
class DocSequenceHistory : public DocSequence {
public:
- DocSequenceHistory(Rcl::Db *d, RclDHistory *h)
- : m_db(d), m_hist(h), m_prevnum(-1), m_prevtime(-1) {}
+ DocSequenceHistory(Rcl::Db *d, RclDHistory *h, const std::string &t)
+ : DocSequence(t), m_db(d), m_hist(h), m_prevnum(-1), m_prevtime(-1) {}
virtual ~DocSequenceHistory() {}
virtual bool getDoc(int num, Rcl::Doc &doc, int *percent, string *sh = 0);
virtual int getResCnt();
- virtual std::string title() {return string("Document history");}
private:
Rcl::Db *m_db;
RclDHistory *m_hist;