: bv_(0)
{
names_ = new TocTypeModel(this);
- names_sorted_ = new QSortFilterProxyModel(this);
+ names_sorted_ = new TocModelSortProxyModel(this);
names_sorted_->setSourceModel(names_);
#if QT_VERSION >= 0x040300
names_sorted_->setSortLocaleAware(true);
#include "qt_helpers.h"
#include <QHash>
+#include <QSortFilterProxyModel>
#include <QStandardItemModel>
-class QSortFilterProxyModel;
-
namespace lyx {
class Buffer;
};
+/// A filter to sort the models alphabetically but with
+/// the table of contents on top.
+class TocModelSortProxyModel : public QSortFilterProxyModel
+{
+public:
+ TocModelSortProxyModel(QObject * w)
+ : QSortFilterProxyModel(w)
+ {}
+
+ bool lessThan (const QModelIndex & left, const QModelIndex & right) const
+ {
+ if (left.model()->data(left, Qt::UserRole).toString()
+ == QString("tableofcontents"))
+ return true;
+ else if (right.model()->data(right, Qt::UserRole).toString()
+ == QString("tableofcontents"))
+ return false;
+ else
+ return QSortFilterProxyModel::lessThan(left, right);
+ }
+};
+
+
+
/// A container for the different TocModels.
class TocModels : public QObject
{
///
TocTypeModel * names_;
///
- QSortFilterProxyModel * names_sorted_;
+ TocModelSortProxyModel * names_sorted_;
};
} // namespace frontend