src/Floating.cpp

   1 /**
   2  * \file Floating.cpp
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Lars Gullik Bjønnes
   7  * \author Jean-Marc Lasgouttes
   8  * \author Angus Leeming
   9  *
  10  * Full author contact details are available in file CREDITS.
  11  */
  12
  13 #include <config.h>
  14
  15 #include "Floating.h"
  16
  17 #include "support/docstring.h"
  18 #include "support/lstrings.h"
  19 #include "support/Messages.h"
  20
  21 using namespace std;
  22
  23
  24 namespace lyx {
  25
  26
  27 Floating::Floating()
  28 {}
  29
  30
  31 Floating::Floating(string const & type, string const & placement,
  32                    string const & ext, string const & within,
  33                    string const & style, string const & name,
  34                    string const & listName, string const & htmlTag,
  35                    string const & htmlAttrib, string const & htmlStyle,
  36                    bool needsfloat)
  37         : floattype_(type), placement_(placement), ext_(ext), within_(within),
  38           style_(style), name_(name), listname_(listName), needsfloatpkg_(needsfloat),
  39     html_tag_(htmlTag), html_attrib_(htmlAttrib), html_style_(htmlStyle)
  40 {}
  41
  42
  43 docstring const & Floating::listCommand(string const & lang) const
  44 {
  45         if (listcommand_.empty()) {
  46                 if (needsFloatPkg())
  47                         listcommand_ = from_ascii("\\listof{" + floattype_ + "}{")
  48                            + getMessages(lang).get(listName()) + "}";
  49                 else {
  50                         if (floattype_ == "table")
  51                                 listcommand_ = from_ascii("\\listoftables");
  52                         else if (floattype_ == "figure")
  53                                 listcommand_ = from_ascii("\\listoffigures");
  54                         else
  55                                 // FIXME We really need a special tag for this.
  56                                 listcommand_ = from_ascii("\\listof" + floattype_ + "s");
  57                 }
  58         }
  59         return listcommand_;
  60 }
  61
  62
  63 string const & Floating::htmlAttrib() const
  64 {
  65         if (html_attrib_.empty())
  66                 html_attrib_ = "class='float " + defaultCSSClass() + "'";
  67         return html_attrib_;
  68 }
  69
  70
  71 string const & Floating::htmlTag() const
  72 {
  73         if (html_tag_.empty())
  74                 html_tag_ = "div";
  75         return html_tag_;
  76 }
  77
  78
  79 string Floating::defaultCSSClass() const
  80 {
  81         if (!defaultcssclass_.empty())
  82                 return defaultcssclass_;
  83         string d;
  84         string n = floattype_;
  85         string::const_iterator it = n.begin();
  86         string::const_iterator en = n.end();
  87         for (; it != en; ++it) {
  88                 if (!isalpha(*it))
  89                         d += "_";
  90                 else if (islower(*it))
  91                         d += *it;
  92                 else
  93                         d += support::lowercase(*it);
  94         }
  95         // are there other characters we need to remove?
  96         defaultcssclass_ = "float-" + d;
  97         return defaultcssclass_;
  98 }
  99
 100
 101 } // namespace lyx