How to use

filterChildrenRemoved

method

in

org.openide.nodes.FilterNode$Children

public void childrenRemoved(NodeMemberEvent ev) {
  Children children = this.childrenRef.get();
  if (children == null) {
    return;
  }
  children.filterChildrenRemoved(ev);
}

public void childrenRemoved (NodeMemberEvent ev) {
  Children children = (Children)this.children.get ();
  if (children == null) return;
  children.filterChildrenRemoved (ev);
}

public void childrenRemoved (NodeMemberEvent ev) {
  Children children = (Children)this.children.get ();
  if (children == null) return;
  children.filterChildrenRemoved (ev);
}

@Override
protected void filterChildrenRemoved (NodeMemberEvent ev) {
  super.filterChildrenRemoved (ev);
  sortNodes ();
}

@Override
protected void filterChildrenRemoved (NodeMemberEvent ev) {
  super.filterChildrenRemoved (ev);
  if (getTemplateRootNode ().equals (this.getNode ())) {
    sortNodes ();
  }
}