% $Id: verbose-note.cbx,v 0.8e 2009/07/04 15:02:31 lehman beta $

\ProvidesFile{verbose-note.cbx}
[\abx@cbxid $Id: verbose-note.cbx,v 0.8e 2009/07/04 15:02:31 lehman beta $]

\ExecuteBibliographyOptions{citetracker=context,singletitle,autocite=footnote}
\newbool{cbx:pageref}

\DeclareBibliographyOption{pageref}[true]{%
  \setbool{cbx:pageref}{#1}%
  \ifbool{cbx:pageref}
    {\ExecuteBibliographyOptions{pagetracker}}
    {}}

\newbibmacro*{cite}{%
  \iffieldundef{shorthand}
    {\usedriver
       {\DeclareNameAlias{sortname}{default}}
       {\thefield{entrytype}}}
    {\printfield{shorthand}}}

\newbibmacro*{footcite}{%
  \ifciteseen
    {\iffieldundef{shorthand}
       {\usebibmacro{footcite:note}}
       {\usebibmacro{footcite:shorthand}}}
    {\usebibmacro{footcite:full}%
     \usebibmacro{footcite:save}}}

\newbibmacro*{footcite:save}{%
  \csxdef{cbx@first@\thefield{entrykey}}{\the\value{instcount}}%
  \label{cbx@\the\value{instcount}}}

\newbibmacro*{footcite:full}{%
  \printtext{%
    \bibhypertarget{\thefield{entrykey}:\the\value{instcount}}{%
      \usedriver
	{\DeclareNameAlias{sortname}{default}}
	{\thefield{entrytype}}}}%
  \usebibmacro{shorthandintro}}

\newbibmacro*{footcite:note}{%
  \ifnameundef{labelname}
    {\printfield{label}}
    {\printnames{labelname}}%
  \ifsingletitle
    {}
    {\setunit*{\addcomma\space}%
     \printfield[title]{labeltitle}}%
  \setunit*{\addcomma\space}%
  \printtext{%
    \bibstring{seenote}\addnbspace
    \ref{cbx@\csuse{cbx@first@\thefield{entrykey}}}%
    \ifbool{cbx:pageref}
      {\ifsamepage{\the\value{instcount}}
                  {\csuse{cbx@first@\thefield{entrykey}}}
         {}
	 {\addcomma\space\bibstring{page}\addnbspace
	  \pageref{cbx@\csuse{cbx@first@\thefield{entrykey}}}}}
      {}}}

\newbibmacro*{footcite:shorthand}{%
  \printtext{%
    \bibhyperlink{\thefield{entrykey}:%
                  \csuse{cbx@first@\thefield{entrykey}}}{%
      \printfield{shorthand}}}}

\DeclareCiteCommand{\cite}
  {\usebibmacro{prenote}}
  {\usebibmacro{citeindex}%
   \iffootnote
     {\usebibmacro{footcite}}
     {\usebibmacro{cite}}}
  {\multicitedelim}
  {\usebibmacro{postnote}}

\DeclareCiteCommand{\parencite}[\mkbibparens]
  {\usebibmacro{prenote}}
  {\usebibmacro{citeindex}%
   \iffootnote
     {\usebibmacro{footcite}}
     {\usebibmacro{cite}}}
  {\multicitedelim}
  {\usebibmacro{postnote}}

\DeclareCiteCommand{\footcite}[\mkbibfootnote]
  {\usebibmacro{prenote}}
  {\usebibmacro{citeindex}%
   \usebibmacro{footcite}}
  {\multicitedelim}
  {\usebibmacro{postnote}}

\endinput