public void run() {
if (getTree().isExpanded(t)) {
expandedNodes.add(t.getLastPathComponent());
} else {
expandedNodes.remove(t.getLastPathComponent());
}
}
public void actionPerformed(ActionEvent event) {
JTree tree = getTree();
TreePath path = tree.getSelectionPath();
if (path == null) {
sheet.getLogger().warning("Warning: User must select a node to attach a new config to");
// XXX add a message telling users to select a node
} else {
createAttrConfigForNode((Node) path.getLastPathComponent());
}
}
public void actionPerformed(ActionEvent event) {
JTree tree = getTree();
TreePath path = tree.getSelectionPath();
if (path == null) {
sheet.getLogger().warning("Warning: User must select a node to delete");
// XXX add message telling users to select a node
} else {
Node selected = (Node) path.getLastPathComponent();
try {
Node parent = selected.getParent();
if (parent != null) {
parent.removeChild(selected);
select(parent);
}
} catch (UnsupportedOperationException uox) {
sheet.getLogger().warning("Cannot delete node: " + selected);
}
}
}
/**
* Creates a new check for the Config in the path.
*
* @param t The path to the descriptor config to check.
*/
public CheckIfExpanded(TreePath t) {
assert t.getLastPathComponent() instanceof Config;
this.t = t;
}