private void populateContainer(
HierarchicalContainer container, List<NodeDTO> nodes, NodeDTO parent) {
for (NodeDTO node : nodes) {
Item item = container.addItem(node);
item.getItemProperty(TreePropertyID.NÁZEV).setValue(node.getName());
container.setChildrenAllowed(node, true);
if (parent != null) container.setParent(node, parent);
List<NodeDTO> childrenNodes = nodeFacade.getNodesByParentNode(node);
if (childrenNodes != null) populateContainer(container, childrenNodes, node);
}
}
@Override
protected HierarchicalContainer populateContainerTable() {
dataSource = new HierarchicalContainer();
dataSource.addContainerProperty(ViewConstants.PROPERTY_NAME, String.class, null);
dataSource.addContainerProperty(ViewConstants.PROPERTY_LINK, Link.class, null);
for (final MetadataRecord metadataRecord : resourceProxy.getMetadataRecords()) {
Metadata md = Metadata.newInstance(metadataRecord);
Item item = dataSource.addItem(md);
if (item != null) {
item.getItemProperty(ViewConstants.PROPERTY_NAME).setValue(metadataRecord.getName());
item.getItemProperty(ViewConstants.PROPERTY_LINK).setValue(buildLink(metadataRecord));
}
}
return dataSource;
}