/** Overrides superclass method. Initializes editor component. */
protected void initializeCloneableEditor(CloneableEditor editor) {
DataObject obj = getDataObject();
if (obj.isValid()) {
org.openide.nodes.Node ourNode = obj.getNodeDelegate();
editor.setActivatedNodes(new org.openide.nodes.Node[] {ourNode});
editor.setIcon(ourNode.getIcon(java.beans.BeanInfo.ICON_COLOR_16x16));
NodeListener nl = new DataNodeListener(editor);
ourNode.addNodeListener(WeakListener.node(nl, ourNode));
nodeL = nl;
}
}