/**
- * \file GuiTocDialog.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 "Buffer.h"
+#include "BufferView.h"
+#include "Cursor.h"
+#include "DocIterator.h"
+#include "FuncRequest.h"
+#include "LyXFunc.h"
-#include <boost/assert.hpp>
+#include "support/convert.h"
+#include "support/debug.h"
+#include "support/lassert.h"
#include <climits>
-#include <vector>
-#include <string>
-
-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);
-}
-
-
-TocModel const & TocModel::operator=(Toc const & toc)
-{
- populate(toc);
- return *this;
-}
+typedef std::pair<QModelIndex, TocIterator> TocPair;
-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();
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())
- << endl;
+ LYXERR(Debug::GUI, "Toc: at depth " << iter->depth()
+ << ", added item " << toqstr(iter->str()));
populate(iter, end, top_level_item);
}
-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;
-
insertColumns(0, 1, parent);
- while (iter != end) {
+ while (iter != end) {
++iter;
if (iter == end)
}
-int TocModel::modelDepth()
+int TocModel::modelDepth() const
{
return maxdepth_ - mindepth_;
}
+
+///////////////////////////////////////////////////////////////////////////////
+// TocModels implementation.
+///////////////////////////////////////////////////////////////////////////////
+void TocModels::clear()
+{
+ types_.clear();
+ type_names_.clear();
+ const unsigned int size = models_.size();
+ for (unsigned int i = 0; i < size; ++i) {
+ delete models_[i];
+ }
+ models_.clear();
+}
+
+
+int TocModels::depth(int type)
+{
+ if (type < 0)
+ return 0;
+ return models_[type]->modelDepth();
+}
+
+
+QStandardItemModel * TocModels::model(int type)
+{
+ if (type < 0)
+ return 0;
+
+ if (models_.empty()) {
+ LYXERR(Debug::GUI, "TocModels::tocModel(): no types available ");
+ return 0;
+ }
+
+ LYXERR(Debug::GUI, "TocModels: type " << type
+ << " models_.size() " << models_.size());
+
+ LASSERT(type >= 0 && type < int(models_.size()), /**/);
+ return models_[type];
+}
+
+
+QModelIndex TocModels::currentIndex(int type) const
+{
+ if (type < 0 || !bv_)
+ return QModelIndex();
+
+ TocIterator const it = bv_->buffer().masterBuffer()->tocBackend().item(
+ fromqstr(types_[type]), bv_->cursor());
+ return models_[type]->modelIndex(it);
+}
+
+
+void TocModels::goTo(int type, QModelIndex const & index) const
+{
+ if (type < 0 || !index.isValid()
+ || index.model() != models_[type]) {
+ LYXERR(Debug::GUI, "TocModels::goTo(): QModelIndex is invalid!");
+ return;
+ }
+
+ LASSERT(type >= 0 && type < int(models_.size()), /**/);
+ TocIterator const it = models_[type]->tocIterator(index);
+ LYXERR(Debug::GUI, "TocModels::goTo " << it->str());
+ dispatch(it->action());
+}
+
+
+void TocModels::updateBackend() const
+{
+ bv_->buffer().masterBuffer()->tocBackend().update();
+ bv_->buffer().structureChanged();
+}
+
+
+void TocModels::reset(BufferView const * bv)
+{
+ bv_ = bv;
+ clear();
+ if (!bv_)
+ return;
+
+ TocList const & tocs = bv_->buffer().masterBuffer()->tocBackend().tocs();
+ TocList::const_iterator it = tocs.begin();
+ TocList::const_iterator end = tocs.end();
+ for (; it != end; ++it) {
+ types_.push_back(toqstr(it->first));
+ type_names_.push_back(guiName(it->first, bv->buffer().params()));
+ models_.push_back(new TocModel(it->second));
+ }
+}
+
+
+bool TocModels::canOutline(int type) const
+{
+ if (type < 0 || type >= types_.size())
+ return false;
+ return types_[type] == "tableofcontents";
+}
+
+
+int TocModels::decodeType(QString const & str) const
+{
+ QString new_type;
+ if (str.contains("tableofcontents")) {
+ new_type = "tableofcontents";
+ } else if (str.contains("floatlist")) {
+ if (str.contains("\"figure"))
+ new_type = "figure";
+ else if (str.contains("\"table"))
+ new_type = "table";
+ else if (str.contains("\"algorithm"))
+ new_type = "algorithm";
+ } else if (!str.isEmpty()) {
+ new_type = str;
+ } else {
+ // Default to Outliner.
+ new_type = "tableofcontents";
+ }
+ return types_.indexOf(new_type);
+}
+
} // namespace frontend
} // namespace lyx
projects / lyx.git / blobdiff