/**
- * \file QTocDialog.C
+ * \file TocModel.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
#include "TocModel.h"
-#include "debug.h"
+#include "support/debug.h"
-#include <vector>
-#include <string>
+#include "support/assert.h"
+#include <climits>
-using std::endl;
-using std::pair;
-using std::map;
-using std::vector;
-using std::string;
-using std::make_pair;
-using std::max;
-using std::min;
+using namespace std;
namespace lyx {
namespace frontend {
-
-TocModel::TocModel(Toc const & toc)
-{
- populate(toc);
-}
+typedef std::pair<QModelIndex, TocIterator> TocPair;
-TocModel const & TocModel::operator=(Toc const & toc)
-{
- populate(toc);
- return *this;
-}
-
-
-TocIterator const TocModel::tocIterator(QModelIndex const & index) const
+TocIterator TocModel::tocIterator(QModelIndex const & index) const
{
TocMap::const_iterator map_it = toc_map_.find(index);
- BOOST_ASSERT(map_it != toc_map_.end());
+ LASSERT(map_it != toc_map_.end(), /**/);
return map_it->second;
}
-QModelIndex const TocModel::modelIndex(TocIterator const & it) const
+QModelIndex TocModel::modelIndex(TocIterator const & it) const
{
ModelMap::const_iterator map_it = model_map_.find(it);
- //BOOST_ASSERT(it != model_map_.end());
+ //LASSERT(it != model_map_.end(), /**/);
if (map_it == model_map_.end())
return QModelIndex();
-
+
return map_it->second;
}
mindepth_ = INT_MAX;
while (iter != end) {
+ maxdepth_ = max(maxdepth_, iter->depth());
+ mindepth_ = min(mindepth_, iter->depth());
+ current_row = rowCount();
+ insertRows(current_row, 1);
+ top_level_item = QStandardItemModel::index(current_row, 0);
+ //setData(top_level_item, toqstr(iter->str()));
+ setData(top_level_item, toqstr(iter->str()), Qt::DisplayRole);
- if (iter->isValid()) {
-
- maxdepth_ = max(maxdepth_, iter->depth());
- mindepth_ = min(mindepth_, iter->depth());
- current_row = rowCount();
- insertRows(current_row, 1);
- top_level_item = QStandardItemModel::index(current_row, 0);
- //setData(top_level_item, toqstr(iter->str()));
- setData(top_level_item, toqstr(iter->str()), Qt::DisplayRole);
+ // This looks like a gcc bug, in principle this should work:
+ //toc_map_[top_level_item] = iter;
+ // but it crashes with gcc-4.1 and 4.0.2
+ toc_map_.insert( TocPair(top_level_item, iter) );
+ model_map_[iter] = top_level_item;
- // This looks like a gcc bug, in principle this should work:
- //toc_map_[top_level_item] = iter;
- // but it crashes with gcc-4.1 and 4.0.2
- toc_map_.insert( TocPair(top_level_item, iter) );
- model_map_[iter] = top_level_item;
+ LYXERR(Debug::GUI, "Toc: at depth " << iter->depth()
+ << ", added item " << to_utf8(iter->str()));
- LYXERR(Debug::GUI)
- << "Toc: at depth " << iter->depth()
- << ", added item " << to_utf8(iter->str())
- << endl;
-
- populate(iter, end, top_level_item);
- }
+ populate(iter, end, top_level_item);
if (iter == end)
break;
++iter;
}
-
+
setHeaderData(0, Qt::Horizontal, QVariant("title"), Qt::DisplayRole);
// emit headerDataChanged();
}
-void TocModel::populate(TocIterator & iter,
- TocIterator const & end,
- QModelIndex const & parent)
+void TocModel::populate(TocIterator & iter, TocIterator const & end,
+ QModelIndex const & parent)
{
int curdepth = iter->depth() + 1;
-
+
int current_row;
QModelIndex child_item;
--iter;
return;
}
-
+
maxdepth_ = max(maxdepth_, iter->depth());
mindepth_ = min(mindepth_, iter->depth());
current_row = rowCount(parent);
}
-int TocModel::modelDepth()
+int TocModel::modelDepth() const
{
return maxdepth_ - mindepth_;
}