1 files changed, 5 insertions, 24 deletions

diff --git a/src/qgraphicstreeview.cpp b/src/qgraphicstreeview.cpp
index 85490cd..305dd65 100644
--- a/src/qgraphicstreeview.cpp
+++ b/src/qgraphicstreeview.cpp
@@ -44,7 +44,7 @@
 
 /*!
  */
-QtGraphicsTreeViewItem::QtGraphicsTreeViewItem(const QtTreeModelIterator &it, int index, QtGraphicsTreeView *view)
+QtGraphicsTreeViewItem::QtGraphicsTreeViewItem(const QtTreeModelIterator &it, QtGraphicsTreeView *view)
     : QGraphicsWidget(view, 0), d_ptr(new QtGraphicsTreeViewItemPrivate)
 {
     Q_D(QtGraphicsTreeViewItem);
@@ -53,7 +53,6 @@ QtGraphicsTreeViewItem::QtGraphicsTreeViewItem(const QtTreeModelIterator &it, in
     d->view = view;
     d->header = view->header();
     d->it = it;
-    d->index = index;
 }
 
 /*!
@@ -84,22 +83,6 @@ void QtGraphicsTreeViewItem::setIterator(const QtTreeModelIterator &it)
 
 /*!
  */
-int QtGraphicsTreeViewItem::index() const
-{
-    Q_D(const QtGraphicsTreeViewItem);
-    return d->index;
-}
-
-/*!
- */
-void QtGraphicsTreeViewItem::setIndex(int index)
-{
-    Q_D(QtGraphicsTreeViewItem);
-    d->index = index;
-}
-
-/*!
- */
 QSizeF QtGraphicsTreeViewItem::sizeHint(Qt::SizeHint which, const QSizeF &constraint) const
 {
     Q_D(const QtGraphicsTreeViewItem);
@@ -237,10 +220,9 @@ QtGraphicsTreeViewItemCreatorBase::~QtGraphicsTreeViewItemCreatorBase()
 {
 }
 
-QtGraphicsTreeViewItem *QtGraphicsTreeViewItemCreatorBase::reassign(const QtTreeModelIterator &it, int index, QtGraphicsTreeViewItem *item)
+QtGraphicsTreeViewItem *QtGraphicsTreeViewItemCreatorBase::reassign(const QtTreeModelIterator &it, QtGraphicsTreeViewItem *item)
 {
     Q_ASSERT(item);
-    item->setIndex(index);
     item->setIterator(it);
     return item;
 }
@@ -1147,10 +1129,10 @@ void QtGraphicsTreeView::doLayout()
         QtGraphicsTreeViewItem *item = unused.take(it);
         if (!item) { // if the item did not exist
             if (unused.isEmpty()) {
-                item = d->creator->create(it, index, this);
+                item = d->creator->create(it, this);
             } else { // take another random item (idealy we should take from the bottom, since this kicks in early when scolling up)
                 QHash<QtTreeModelBase::iterator_base, QtGraphicsTreeViewItem*>::iterator random = unused.begin();
-                item = d->creator->reassign(it, index, random.value());
+                item = d->creator->reassign(it, random.value());
                 unused.erase(random);
             }
         }
@@ -1160,7 +1142,6 @@ void QtGraphicsTreeView::doLayout()
         // next item
         y += size.height();
         d->next(it, stack);
-        ++index;
     } // while
 
     // recycle any unused items left
@@ -1173,7 +1154,7 @@ void QtGraphicsTreeView::doLayout()
  */
 QtTreeModelIterator QtGraphicsTreeView::itemAt(const QPointF &position, int *index, QRectF *rect) const
 {
-    // works only inside the view
+    // works only inside the view area
     Q_D(const QtGraphicsTreeView);
     QStyleOptionViewItemV4 option;
     initStyleOption(&option);