@SuppressWarnings("unchecked")
private TreeNode analyseObjectTree(Object container) {
// We don't want the RowSequence object to show up in the tree, it doesn't look neat
if (container instanceof TablePane) {
TreeBranch branch = new TreeBranch(nameForObject(container));
TablePane table = (TablePane) container;
for (TablePane.Row row : table.getRows()) {
TreeNode childBranch = analyseObjectTree(row);
branch.add(childBranch);
}
setComponentIconOnTreeNode(container, branch);
return branch;
}
// We don't want to analyse the components that are added as part of the
// skin, so use similar logic to BXMLSerializer
DefaultProperty defaultProperty = container.getClass().getAnnotation(DefaultProperty.class);
if (defaultProperty != null) {
TreeBranch branch = new TreeBranch(nameForObject(container));
String defaultPropertyName = defaultProperty.value();
BeanAdapter beanAdapter = new BeanAdapter(container);
if (!beanAdapter.containsKey(defaultPropertyName)) {
throw new IllegalStateException("default property " + defaultPropertyName
+ " not found on " + container);
}
Object defaultPropertyValue = beanAdapter.get(defaultPropertyName);
if (defaultPropertyValue != null) {
if (defaultPropertyValue instanceof Component) {
TreeNode childBranch = analyseObjectTree(defaultPropertyValue);
branch.add(childBranch);
}
}
// An empty branch looks untidy if it has an arrow next to it,
// so make empty branches into nodes.
if (branch.isEmpty()) {
TreeNode node = new TreeNode(branch.getText());
setComponentIconOnTreeNode(container, node);
return node;
}
setComponentIconOnTreeNode(container, branch);
return branch;
}
if (container instanceof Sequence<?>) {
TreeBranch branch = new TreeBranch(nameForObject(container));
Iterable<Object> sequence = (Iterable<Object>) container;
for (Object child : sequence) {
TreeNode childBranch = analyseObjectTree(child);
branch.add(childBranch);
}
setComponentIconOnTreeNode(container, branch);
return branch;
}