@Override
public void keyTyped(KeyEvent event) {
char keyChar = event.getKeyChar();
if (keyChar == KeyEvent.VK_DELETE) {
Set<V> verticesToRemove = new HashSet<V>();
Set<V> picked = pickedVertexState.getPicked();
for (V vertex : picked) {
if (vertex instanceof VertexGroup<?>) {
verticesToRemove.addAll(((VertexGroup<V>) vertex).getVertexGroupMembers());
} else {
verticesToRemove.add(vertex);
}
}
for (V v : verticesToRemove) {
System.out.println("\nremove vertex: " + v);
pickedVertexState.pick(v, false);
if (v instanceof AbstractNubisaveComponent) {
((AbstractNubisaveComponent) v).deactivate();
((AbstractNubisaveComponent) v).remove();
}
graph.removeVertex(v);
}
}
}
