if(childCount() <= row)
return false;
+ child(row)->removeAllChilds();
emit beginRemoveChilds(row, row);
AbstractTreeItem *treeitem = _childItems.takeAt(row);
treeitem->deleteLater();
AbstractTreeItem *child;
+ QList<AbstractTreeItem *>::iterator childIter;
+
+ childIter = _childItems.begin();
+ while(childIter != _childItems.end()) {
+ child = *childIter;
+ child->removeAllChilds();
+ childIter++;
+ }
+
emit beginRemoveChilds(0, numChilds - 1);
- QList<AbstractTreeItem *>::iterator childIter = _childItems.begin();
+ childIter = _childItems.begin();
while(childIter != _childItems.end()) {
child = *childIter;
childIter = _childItems.erase(childIter);