/**
* Adds the specified key and <tt>OptionsPane</tt> to current set of options. This adds this
* <tt>OptionsPane</tt> to the set of <tt>OptionsPane</tt>s the user can select.
*
* @param parentKey the key of the parent node to add the new node to
*/
private final OptionsTreeNode addOption(
final String parentKey,
final String childKey,
final String label,
@SuppressWarnings("unchecked") Class<? extends AbstractPaneItem>... clazzes) {
StringBuilder sb = new StringBuilder();
sb.append(label);
sb.append(" ");
sb.append(extractLabels(clazzes));
OptionsTreeNode node = TREE_MANAGER.addNode(parentKey, childKey, label, sb.toString());
node.setClasses(clazzes);
return node;
}
/**
* Adds a parent node to the tree. This node serves navigational purposes only, and so has no
* corresponding <tt>OptionsPane</tt>. This method allows for multiple tiers of parent nodes, not
* only top-level parents.
*
* @param parentKey the key of the parent node to add this parent node to
* @param childKey the key of the new parent node that is a child of the <tt>parentKey</tt>
* argument
*/
private final void addGroupTreeNode(final String parentKey, final String childKey, String label) {
TREE_MANAGER.addNode(parentKey, childKey, label, label);
}
