Keep track of expanded items in the view instead of the models.

1 files changed, 0 insertions, 24 deletions

diff --git a/src/qtgroupingproxy.cpp b/src/qtgroupingproxy.cpp
index 3daa66ba..a8c7ce1d 100644
--- a/src/qtgroupingproxy.cpp
+++ b/src/qtgroupingproxy.cpp
@@ -213,19 +213,6 @@ QtGroupingProxy::buildTree()
   }

 

   endResetModel();

-

-  // restore expand-state

-  refreshExpandedItems();

-}

-

-void QtGroupingProxy::refreshExpandedItems() const

-{

-  for (int row = 0; row < rowCount(); row++) {

-    QModelIndex idx = index(row, 0, QModelIndex());

-    if (m_expandedItems.contains(idx.data(Qt::UserRole).toString())) {

-      emit expandItem(idx);

-    }

-  }

 }

 

 QList<int>

@@ -1049,14 +1036,3 @@ QtGroupingProxy::dumpGroups() const
 

   log::debug("{}", s);

 }

-

-

-void QtGroupingProxy::expanded(const QModelIndex &index)

-{

-  m_expandedItems.insert(index.data(Qt::UserRole).toString());

-}

-

-void QtGroupingProxy::collapsed(const QModelIndex &index)

-{

-  m_expandedItems.remove(index.data(Qt::UserRole).toString());

-}