preliminary implementation for the snippets "open to page" popup window

src/query/docseq.h

@@ -95,6 +95,14 @@ class DocSequence {
 	abs.push_back(doc.meta[Rcl::Doc::keyabs]);
 	return true;
     }
+    virtual bool getAbstract(Rcl::Doc& doc, 
+			     std::vector<std::pair<int, std::string> >& abs) 
+    {
+	fprintf(stderr, "DocSequence::getAbstract/pair\n");
+	abs.push_back(std::pair<int, std::string>(0,
+						  doc.meta[Rcl::Doc::keyabs]));
+	return true;
+    }
     virtual int getFirstMatchPage(Rcl::Doc&) 
     {
 	return -1;
@@ -157,6 +165,13 @@ public:
 	    return false;
 	return m_seq->getAbstract(doc, abs);
     }
+    virtual bool getAbstract(Rcl::Doc& doc, 
+			     std::vector<std::pair<int, std::string> >& abs) 
+    {
+	if (m_seq.isNull())
+	    return false;
+	return m_seq->getAbstract(doc, abs);
+    }
     virtual std::string getDescription() 
     {
 	if (m_seq.isNull())

src/query/docseqdb.cpp

@@ -65,6 +65,19 @@ int DocSequenceDb::getResCnt()
     return m_rescnt;
 }
 
+bool DocSequenceDb::getAbstract(Rcl::Doc &doc, 
+				vector<pair<int, string> >& vpabs)
+{
+    LOGDEB(("DocSequenceDb::getAbstract/pair\n"));
+    setQuery();
+    if (m_q->whatDb() &&
+	m_queryBuildAbstract && (doc.syntabs || m_queryReplaceAbstract)) {
+	m_q->whatDb()->makeDocAbstract(doc, m_q.getptr(), vpabs);
+    } 
+    if (vpabs.empty())
+	vpabs.push_back(pair<int, string>(0, doc.meta[Rcl::Doc::keyabs]));
+    return true;
+}
 bool DocSequenceDb::getAbstract(Rcl::Doc &doc, vector<string>& vabs)
 {
     setQuery();

src/query/docseqdb.h

@@ -31,6 +31,7 @@ class DocSequenceDb : public DocSequence {
     virtual bool getDoc(int num, Rcl::Doc &doc, string * = 0);
     virtual int getResCnt();
     virtual void getTerms(HighlightData& hld);
+    virtual bool getAbstract(Rcl::Doc &doc, vector<pair<int, string> >&);
     virtual bool getAbstract(Rcl::Doc &doc, vector<string>&);
     virtual int getFirstMatchPage(Rcl::Doc&);
     virtual bool getEnclosing(Rcl::Doc& doc, Rcl::Doc& pdoc);