mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-08 10:51:03 +00:00
3e3955c4f3
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19104 a592a061-630c-0410-9148-cb99ea01b6c8
105 lines
2.2 KiB
C++
105 lines
2.2 KiB
C++
/**
|
|
* \file FloatList.cpp
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author Lars Gullik Bjønnes
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "FloatList.h"
|
|
#include "Floating.h"
|
|
|
|
using std::string;
|
|
|
|
|
|
namespace lyx {
|
|
|
|
// This class is now mostly finished, except one thing, it is a global
|
|
// object. This will not do. The user (and layout files) are free to
|
|
// create floats and modify them to fit into a certain document. So it is
|
|
// pretty clear that each layout needs its own list, as do documents.
|
|
// However this is also not enough since we really want the user to be
|
|
// able to create "presistent" floats, in the sense that a user created
|
|
// float can be used across sessions and across documents. So we need a
|
|
// global¹ floatlist as well. The interaction between these are not quite
|
|
// clear, but it seems natural that the definition found in the document
|
|
// takes precedence.
|
|
// We also have the issue about what get stored _in_ the lyx file.
|
|
//
|
|
// ¹ not absolutely global but somewhere where documents,layouts and
|
|
// the bufferview can have access to it.
|
|
//
|
|
// Lgb
|
|
|
|
FloatList::FloatList()
|
|
{
|
|
}
|
|
|
|
|
|
FloatList::const_iterator FloatList::begin() const
|
|
{
|
|
return list.begin();
|
|
}
|
|
|
|
|
|
FloatList::const_iterator FloatList::end() const
|
|
{
|
|
return list.end();
|
|
}
|
|
|
|
|
|
void FloatList::newFloat(Floating const & fl)
|
|
{
|
|
list[fl.type()] = fl;
|
|
}
|
|
|
|
|
|
string const FloatList::defaultPlacement(string const & t) const
|
|
{
|
|
List::const_iterator cit = list.find(t);
|
|
if (cit != list.end())
|
|
return cit->second.placement();
|
|
return string();
|
|
}
|
|
|
|
|
|
bool FloatList::typeExist(string const & t) const
|
|
{
|
|
List::const_iterator cit = list.find(t);
|
|
return cit != list.end();
|
|
}
|
|
|
|
|
|
Floating const & FloatList::getType(string const & t) const
|
|
{
|
|
// I wish we could use exceptions
|
|
List::const_iterator cit = list.find(t);
|
|
if (cit != list.end())
|
|
return cit->second;
|
|
#ifdef HAVE_EXCEPTIONS
|
|
throw UnknownFloatType(t);
|
|
#else
|
|
static Floating empty_float;
|
|
return empty_float;
|
|
#endif
|
|
}
|
|
|
|
|
|
void FloatList::erase(string const & t)
|
|
{
|
|
list.erase(t);
|
|
}
|
|
|
|
|
|
FloatList::const_iterator FloatList::operator[](string const & t) const
|
|
{
|
|
return list.find(t);
|
|
}
|
|
|
|
|
|
} // namespace lyx
|