lyx_mirror/src/insets/InsetBibtex.h
Juergen Spitzmueller 4947476da8 Do not scan BibTeX files multiple times in a collectBibKeys() procedure.
Scanning is rather slow, so this improves performance in specific
situations (multiple inclusion of larger files in master/child or
chapterbib context)

(cherry picked from commit 88a0666d6c)
2017-10-18 12:21:29 +02:00

113 lines
2.5 KiB
C++

// -*- C++ -*-
/**
* \file InsetBibtex.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Alejandro Aguilar Sierra
*
* Full author contact details are available in file CREDITS.
*/
#ifndef INSET_BIBTEX_H
#define INSET_BIBTEX_H
#include "InsetCommand.h"
namespace lyx {
class BiblioInfo;
namespace support {
class FileName;
class FileNamePairList;
} // namespace support
/** Used to insert BibTeX's information
*/
class InsetBibtex : public InsetCommand {
public:
///
InsetBibtex(Buffer *, InsetCommandParams const &);
///
~InsetBibtex();
///
support::FileNamePairList getBibFiles() const;
///
bool addDatabase(docstring const &);
///
bool delDatabase(docstring const &);
///
void write(std::ostream &) const;
/// \name Public functions inherited from Inset class
//@{
///
docstring toolTip(BufferView const & bv, int x, int y) const;
///
bool hasSettings() const { return true; }
///
InsetCode lyxCode() const { return BIBTEX_CODE; }
///
DisplayType display() const { return AlignCenter; }
///
void latex(otexstream &, OutputParams const &) const;
///
int plaintext(odocstringstream & ods, OutputParams const & op,
size_t max_length = INT_MAX) const;
///
void collectBibKeys(InsetIterator const &, support::FileNameList &) const;
///
void validate(LaTeXFeatures &) const;
///
docstring xhtml(XHTMLStream &, OutputParams const &) const;
///
std::string contextMenuName() const;
//@}
/// \name Static public methods obligated for InsetCommand derived classes
//@{
///
static ParamInfo const & findInfo(std::string const &);
///
static std::string defaultCommand() { return "bibtex"; }
///
static bool isCompatibleCommand(std::string const & s)
{ return s == "bibtex"; }
//@}
private:
/// look up the path to the file using TeX
static support::FileName
getBibTeXPath(docstring const & filename, Buffer const & buf);
///
void editDatabases() const;
///
void parseBibTeXFiles(support::FileNameList &) const;
///
bool usingBiblatex() const;
/// \name Private functions inherited from Inset class
//@{
///
bool getStatus(Cursor & cur, FuncRequest const & cmd,
FuncStatus & flag) const;
///
void doDispatch(Cursor & cur, FuncRequest & cmd);
///
Inset * clone() const { return new InsetBibtex(*this); }
//@}
/// \name Private functions inherited from InsetCommand class
//@{
///
docstring screenLabel() const;
//@}
};
} // namespace lyx
#endif // INSET_BIBTEX_H