public void removeForNode(LightContextTreeModel model, ContextTreeNode node) {
int max = node.getChildCount();
for (int i = 0; i < max; i++) {
ContextTreeNode aNode = (ContextTreeNode) node.getChildAt(i);
if (aNode instanceof TitleNode) {
model.removeNodeFromParent(aNode);
}
}
}
public void installInNode(LightContextTreeModel model, ContextTreeNode node) {
MapLayer layer = (MapLayer) node.getUserObject();
TitleNode mynode = new TitleNode(layer.getTitle(), model);
model.insetNodeInto(mynode, node, 0);
}