X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FTocModel.h;h=7475416160198a57ac531b2341acaeee25b3f959;hb=425d092204118ea6c24c28e85fdf03fcf2bb51a4;hp=f4ac2a28c6791b2be4af3d62917840ae42d2d985;hpb=0985bab38eb4acb4b54fcccacd33923491f1eb0a;p=lyx.git

diff --git a/src/frontends/qt4/TocModel.h b/src/frontends/qt4/TocModel.h
index f4ac2a28c6..7475416160 100644
--- a/src/frontends/qt4/TocModel.h
+++ b/src/frontends/qt4/TocModel.h
@@ -29,6 +29,8 @@ class TocItem;
 
 namespace frontend {
 
+/// A QStandardItemModel that gives access to the reset method.
+/// This is needed in order to fix http://www.lyx.org/trac/ticket/3740
 class TocTypeModel : public QStandardItemModel
 {
 public:
@@ -38,7 +40,9 @@ public:
 	void reset();
 };
 
-
+/// A class that adapt the TocBackend of a Buffer into standard Qt models for
+/// GUI visualisation.
+/// There is one TocModel per list in the TocBackend.
 class TocModel
 {
 public:
@@ -49,6 +53,8 @@ public:
 	///
 	void reset();
 	///
+	void updateItem(DocIterator const & dit);
+	///
 	void clear();
 	///
 	QAbstractItemModel * model();
@@ -83,6 +89,7 @@ private:
 };
 
 
+/// A container for the different TocModels.
 class TocModels : public QObject
 {
 	Q_OBJECT
@@ -106,9 +113,14 @@ public:
 	///
 	void updateBackend() const;
 	///
+	void updateItem(QString const & type, DocIterator const & dit);
+	///
 	void sort(QString const & type, bool sort_it);
 	///
 	bool isSorted(QString const & type) const;
+	/// the item that is currently selected
+	TocItem const currentItem(QString const & type,
+		QModelIndex const & index) const;
 
 Q_SIGNALS:
 	/// Signal that the internal toc_models_ has been reset.