2 /* This file is part of
3 * ======================================================
5 * LyX, The Document Processor
7 * Copyright 2001 The LyX Team.
9 * ======================================================
11 * \file ControlCitation.h
12 * \author Angus Leeming <a.leeming@ic.ac.uk>
18 #include <utility> // pair
24 /** Functions to convert a string to/from a vector. */
28 getStringFromVector(std::vector<string> const & vec, string const & delim=",");
31 std::vector<string> const
32 getVectorFromString(string const & str, string const & delim=",");
36 /** Launch a file dialog and return the chosen file.
37 filename: a suggested filename.
38 title: the title of the dialog.
40 dir1 = (name, dir), dir2 = (name, dir): extra buttons on the dialog.
42 string const browseFile(LyXView *lv, string const & filename,
44 string const & pattern,
45 std::pair<string,string> const & dir1,
46 std::pair<string,string> const & dir2);
49 /// Returns a vector of units that can be used to create a valid LaTeX length.
50 std::vector<string> const getLatexUnits();
53 /** Functions to extract vectors of the first and second elems from a
59 typedef typename Pair::first_type first_type;
60 first_type const & operator()(Pair const & p) { return p.first; }
65 typedef typename Pair::second_type second_type;
66 second_type const & operator()(Pair const & p) { return p.second; }
71 std::vector<typename Pair::first_type> const
72 getFirst(std::vector<Pair> const & pr)
74 std::vector<typename Pair::first_type> tmp(pr.size());
75 std::transform(pr.begin(), pr.end(), tmp.begin(), firster<Pair>());
81 std::vector<typename Pair::second_type> const
82 getSecond(std::vector<Pair> const & pr)
84 std::vector<typename Pair::second_type> tmp(pr.size());
85 std::transform(pr.begin(), pr.end(), tmp.begin(), seconder<Pair>());
90 #endif // HELPERFUNCS_H