src/FloatList.cpp

   1 /**
   2  * \file FloatList.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  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12
  13 #include "FloatList.h"
  14 #include "Floating.h"
  15
  16 using namespace std;
  17
  18 namespace lyx {
  19
  20 FloatList::FloatList()
  21 {}
  22
  23
  24 FloatList::const_iterator FloatList::begin() const
  25 {
  26         return list.begin();
  27 }
  28
  29
  30 FloatList::const_iterator FloatList::end() const
  31 {
  32         return list.end();
  33 }
  34
  35
  36 void FloatList::newFloat(Floating const & fl)
  37 {
  38         list[fl.type()] = fl;
  39 }
  40
  41
  42 string const FloatList::defaultPlacement(string const & t) const
  43 {
  44         List::const_iterator cit = list.find(t);
  45         if (cit != list.end())
  46                 return cit->second.placement();
  47         return string();
  48 }
  49
  50
  51 bool FloatList::typeExist(string const & t) const
  52 {
  53         List::const_iterator cit = list.find(t);
  54         return cit != list.end();
  55 }
  56
  57
  58 Floating const & FloatList::getType(string const & t) const
  59 {
  60         // I wish we could use exceptions
  61         List::const_iterator cit = list.find(t);
  62         if (cit != list.end())
  63                 return cit->second;
  64 #ifdef HAVE_EXCEPTIONS
  65         throw UnknownFloatType(t);
  66 #else
  67         static Floating empty_float;
  68         return empty_float;
  69 #endif
  70 }
  71
  72
  73 void FloatList::erase(string const & t)
  74 {
  75         list.erase(t);
  76 }
  77
  78
  79 FloatList::const_iterator FloatList::operator[](string const & t) const
  80 {
  81         return list.find(t);
  82 }
  83
  84
  85 } // namespace lyx