private void builShowableTree(
TreeNodeWrapper currentNode,
TreeNodeWrapper parent,
ITreeNode currentTreeNode,
Set<String> checkNodes) {
if (checkNodes.contains(currentNode.getCode())) {
currentNode.setOpen(true);
ITreeNode[] children = currentTreeNode.getChildren();
for (int i = 0; i < children.length; i++) {
ITreeNode newCurrentTreeNode = children[i];
TreeNodeWrapper newNode = new TreeNodeWrapper(newCurrentTreeNode);
newNode.setParent(currentNode);
currentNode.addChild(newNode);
this.builShowableTree(newNode, currentNode, newCurrentTreeNode, checkNodes);
}
}
}
@Override
public TreeNodeWrapper getShowableTree(
Set<String> treeNodesToOpen, ITreeNode fullTree, Collection<String> groupCodes)
throws ApsSystemException {
if (null == treeNodesToOpen || treeNodesToOpen.isEmpty()) {
ApsSystemUtils.getLogger().info("No selected nodes");
return new TreeNodeWrapper(fullTree);
}
TreeNodeWrapper root = null;
try {
Set<String> checkNodes = new HashSet<String>();
this.buildCheckNodes(treeNodesToOpen, checkNodes, groupCodes);
root = new TreeNodeWrapper(fullTree);
root.setParent(root);
this.builShowableTree(root, null, fullTree, checkNodes);
} catch (Throwable t) {
ApsSystemUtils.logThrowable(t, this, "getShowableTree");
throw new ApsSystemException("Error creating showalble tree", t);
}
return root;
}