#include <map>
namespace lyx {
+
+class BufferView;
+
namespace frontend {
class TocModel : public QStandardItemModel
{
- Q_OBJECT
-
public:
///
TocModel() {}
///
- TocModel(Toc const & toc);
- ///
- ~TocModel() {}
- ///
- TocModel const & operator=(Toc const & toc);
+ TocModel(Toc const & toc) { populate(toc); }
///
void clear();
///
void populate(Toc const & toc);
///
- TocIterator const tocIterator(QModelIndex const & index) const;
+ TocIterator tocIterator(QModelIndex const & index) const;
///
- QModelIndex const modelIndex(TocIterator const & it) const;
+ QModelIndex modelIndex(TocIterator const & it) const;
///
int modelDepth() const;
///
typedef std::map<QModelIndex, TocIterator> TocMap;
///
- typedef std::pair<QModelIndex, TocIterator> TocPair;
- ///
typedef std::map<TocIterator, QModelIndex> ModelMap;
///
TocMap toc_map_;
int mindepth_;
};
+
+class TocModels: public QObject
+{
+ Q_OBJECT
+public:
+ ///
+ TocModels(): bv_(0) {}
+ ///
+ ~TocModels() { clear(); }
+ ///
+ void reset(BufferView const * bv);
+ ///
+ int depth(int type);
+ ///
+ QStandardItemModel * model(int type);
+ ///
+ QModelIndex currentIndex(int type) const;
+ ///
+ void goTo(int type, QModelIndex const & index) const;
+ ///
+ void init(Buffer const & buffer);
+ /// Test if outlining operation is possible
+ bool canOutline(int type) const;
+ /// Return the list of types available
+ QStringList const & typeNames() const { return type_names_; }
+ ///
+ void updateBackend() const;
+ ///
+ int decodeType(QString const & str) const;
+
+Q_SIGNALS:
+ /// Signal that the internal toc_models_ has been reset.
+ void modelReset();
+
+private:
+ ///
+ void clear();
+ ///
+ BufferView const * bv_;
+ ///
+ std::vector<TocModel *> models_;
+ ///
+ QStringList types_;
+ ///
+ QStringList type_names_;
+};
+
} // namespace frontend
} // namespace lyx