Save mappings from slide dialog

Also fix a long standing bug in MappingTreeModel: also remove item from
mCurrentData when the removed item is a parent of one of the items.

1 files changed, 14 insertions, 1 deletions

diff --git a/mappingtreemodel.cpp b/mappingtreemodel.cpp
index 78e4802..2cf4445 100644
--- a/mappingtreemodel.cpp
+++ b/mappingtreemodel.cpp
@@ -484,7 +484,20 @@ void MappingTreeResultModel::removeItem(const QModelIndex &idx){
     int row = curItem->row();
     SmTreeItem *parent = curItem->parent();
     parent->removeChild(row);
-    mCurrentData.removeAll(rmData);
+    int count = mCurrentData.removeAll(rmData);
+    int toRemove = -1;
+    if(count == 0){
+        for(int i = 0; i < mCurrentData.count(); ++i){
+            MappingData cur = mCurrentData.at(i);
+            if(cur.parents.contains(rmData.mappingId)){
+                toRemove = i;
+                break;
+            }
+        }
+    }
+    if(toRemove > -1 && toRemove < mCurrentData.count()){
+        mCurrentData.removeAt(toRemove);
+    }
     endResetModel();
 }